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KB 6-K

KB Financial Group Inc. (KB)

6-K 2025-03-05 For: 2025-03-05
View Original
Added on July 04, 2026

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Form 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of March 2025

Commission File Number: 000-53445

KB Financial Group Inc.

(Translation of registrant’s name into English)

26, Gukjegeumyung-ro 8-gil, Yeongdeungpo-gu, Seoul 07331, Korea

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F ☒ Form 40-F ☐

Audit Report of Kookmin Bank for Fiscal Year 2024

On March 5, 2025, KB Financial Group Inc. disclosed audit reports of Kookmin Bank, its wholly-owned subsidiary, for fiscal year 2024 based on the International Financial Reporting Standards as adopted by the Republic of Korea (including the consolidated and separate financial statements of Kookmin Bank as of and for the years ended December 31, 2024 and 2023 and related notes) received from Samil PricewaterhouseCoopers, its independent auditor. The financial statements in such reports have not been approved by the shareholders of Kookmin Bank and remain subject to change.

KB Financial Group Inc. is furnishing the following documents as exhibits to this Form 6-K filing:

Exhibit 99.1: An English-language translation of the Consolidated Audit Report of Kookmin Bank for FY 2024.

Exhibit 99.2: An English-language translation of the Separate Audit Report of Kookmin Bank for FY 2024.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

KB Financial Group Inc.
(Registrant)
Date: March 5, 2025 By: /s/ Sang Rock Na
(Signature)
Name: Sang Rock Na
Title: Managing Director and Chief Financial Officer

Exhibit 99.1

Kookmin Bank and Subsidiaries

Consolidated Financial Statements

December 31, 2024 and 2023

Page(s)
Independent Auditor’s Report 3~4
Consolidated Financial Statements
Consolidated Statements of Financial Position 5
Consolidated Statements of Comprehensive Income 6
Consolidated Statements of Changes in Equity 7
Consolidated Statements of Cash Flows 8
Notes to the Consolidated Financial Statements 9~216

Independent Auditor’s Report

(English Translation of a Report Originally Issued in Korean)

To the Board of Directors and Shareholders of

Kookmin Bank

Opinion

We have audited the consolidated financial statements of Kookmin Bank and its subsidiaries (collectively referred to as the “Group”) which comprise the consolidated statements of financial position as at December 31, 2024 and 2023, and the consolidated statements of comprehensive income, consolidated statements of changes in equity and consolidated statements of cash flows for the years then ended, and notes to the consolidated financial statements, including material accounting policy information.

In our opinion, the accompanying consolidated financial statements present fairly, in all material respects, the consolidated financial position of the Group as at December 31, 2024 and 2023, and its consolidated financial performance and its consolidated cash flows for the years then ended in accordance with International Financial Reporting Standards as adopted by the Republic of Korea (Korean IFRS).

Basis for Opinion

We conducted our audits in accordance with Korean Standards on Auditing. Our responsibilities under those standards are further described in the Auditor’s Responsibilities for the Audit of the Consolidated Financial Statements section of our report. We are independent of the Group in accordance with the ethical requirements of the Republic of Korea that are relevant to our audit of the consolidated financial statements and we have fulfilled our other ethical responsibilities in accordance with the ethical requirements. We believe that the audit evidence we have obtained is sufficient and appropriate to provide a basis for our audit opinion.

Other Matter

Auditing standards and their application in practice vary among countries. The procedures and practices used in the Republic of Korea to audit such consolidated financial statements may differ from those generally accepted and applied in other countries.

Responsibilities of Management and Those Charged with Governance for the Consolidated Financial Statements

Management is responsible for the preparation and fair presentation of the consolidated financial statements in accordance with Korean IFRS, and for such internal control as management determines is necessary to enable the preparation of consolidated financial statements that are free from material misstatement, whether due to fraud or error.

In preparing the consolidated financial statements, management is responsible for assessing the Group’s ability to continue as a going concern, disclosing, as applicable, matters related to going concern and using the going concern basis of accounting unless management either intends to liquidate the Group or to cease operations.

Those charged with governance are responsible for overseeing the Group’s financial reporting process.

Auditor’s Responsibilities for the Audit of the Consolidated Financial Statements

Our objectives are to obtain reasonable assurance about whether the consolidated financial statements as a whole are free from material misstatement, whether due to fraud or error, and to issue an auditor’s report that includes our opinion. Reasonable assurance is a high level of assurance, but is not a guarantee that an audit conducted in accordance with Korean Standards on Auditing will always detect a material misstatement when it exists. Misstatements can arise from fraud or error and are considered material if, individually or in the aggregate, they could reasonably be expected to influence the economic decisions of users taken on the basis of these consolidated financial statements.

3

As part of an audit in accordance with Korean Standards on Auditing, we exercise professional judgment and maintain professional skepticism throughout the audit. We also:

Identify and assess the risks of material misstatement of the consolidated financial statements, whether due to<br>fraud or error, design and perform audit procedures responsive to those risks, and obtain audit evidence that is sufficient and appropriate to provide a basis for our opinion. The risk of not detecting a material misstatement resulting from fraud is<br>higher than for one resulting from error, as fraud may involve collusion, forgery, intentional omissions, misrepresentations, or the override of internal control.
Obtain an understanding of internal control relevant to the audit in order to design audit procedures that are<br>appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the entity’s internal control.
:--- :---
Evaluate the appropriateness of accounting policies used and the reasonableness of accounting estimates and<br>related disclosures made by management.
:--- :---
Conclude on the appropriateness of management’s use of the going concern basis of accounting and, based on<br>the audit evidence obtained, whether a material uncertainty exists related to events or conditions that may cast significant doubt on the Group’s ability to continue as a going concern. If we conclude that a material uncertainty exists, we are<br>required to draw attention in our auditor’s report to the related disclosures in the consolidated financial statements or, if such disclosures are inadequate, to modify our opinion. Our conclusions are based on the audit evidence obtained up to<br>the date of our auditor’s report. However, future events or conditions may cause the Group to cease to continue as a going concern.
:--- :---
Evaluate the overall presentation, structure and content of the consolidated financial statements, including the<br>disclosures, and whether the consolidated financial statements represent the underlying transactions and events in a manner that achieves fair presentation.
:--- :---
Obtain sufficient appropriate audit evidence regarding the financial information of the entities or business<br>activities within the Group to express an opinion on the consolidated financial statements. We are responsible for the direction, supervision and performance of the Group audit. We remain solely responsible for our audit opinion.
:--- :---

We communicate with those charged with governance regarding, among other matters, the planned scope and timing of the audit and significant audit findings, including any significant deficiencies in internal control that we identify during our audit.

/s/ Samil PricewaterhouseCoopers

Seoul, Korea

March 5, 2025

This report is effective as of March 5, 2025, the audit report date. Certain subsequent events or circumstances, which may occur between the audit report date<br>and the time of reading this report, could have a material impact on the accompanying consolidated financial statements and notes thereto. Accordingly, the readers of the audit report should understand that there is a possibility that the above<br>audit report may have to be revised to reflect the impact of such subsequent events or circumstances, if any.

4

Kookmin Bank and Subsidiaries

Consolidated Statements of Financial Position

December 31, 2024 and December 31, 2023

(In millions of Korean won) Notes December 31, 2024 December 31, 2023
Assets
Cash and due from financial institutions 4,6,7,36 ~~W~~ 22,910,149 ~~W~~ 23,637,007
Financial assets at fair value through profit or loss 4,6,8,12 22,089,847 19,700,714
Derivative financial assets 4,6,9 10,249,619 5,038,961
Loans measured at amortized cost 4,6,8,10,11 409,867,155 385,404,070
Financial investments 4,6,8,12 81,226,618 78,350,848
Investments in associates 13 585,509 589,311
Property and equipment 8,14 4,199,120 3,768,598
Investment property 14 125,014 347,480
Intangible assets 15 968,603 1,019,673
Net defined benefit asset 23 163,892 228,565
Current income tax assets 32 318,833 228,880
Deferred income tax assets 16,32 137,117 249,512
Assets held for sale 17 136,838 208,229
Other assets 4,6,18 9,908,866 11,241,005
Total assets ~~W~~ 562,887,180 ~~W~~ 530,012,853
Liabilities
Financial liabilities at fair value through profit or loss 4,6 ~~W~~ 159,212 ~~W~~ 93,438
Derivative financial liabilities 4,6,9 9,643,135 4,445,352
Deposits 4,6,19 421,200,651 393,246,702
Borrowings 4,6,20 32,226,416 34,990,075
Debentures 4,6,21 34,736,771 31,811,407
Provisions 22 543,694 929,594
Net defined benefit liabilities 23 11,283 7,841
Current income tax liabilities 32 25,178 38,545
Deferred income tax liabilities 16,32 673,452 502,992
Other liabilities 4,6,24,30 25,640,068 27,398,180
Total liabilities 524,859,860 493,464,126
Equity
Capital stock 25 2,021,896 2,021,896
Hybrid securities 25 1,065,612 1,282,935
Capital surplus 25 4,650,118 4,735,404
Accumulated other comprehensive income 25,34 775,726 614,395
Retained earnings 25,33,34 29,427,755 27,718,412
(Provision of regulatory reserve for credit losses December 31,<br>2024 :<br>~~W~~ 2,796,799 million December 31, 2023 : ~~W~~ 3,018,015 million)
(Amounts estimated to be appropriated (reversed) December 31, 2024 :<br>~~W~~<br>(60,765) million December 31, 2023 : ~~W~~ (221,216) million)
Equity attributable to the owners of the parent 37,941,107 36,373,042
Non-controlling interests 86,213 175,685
Total equity 38,027,320 36,548,727
Total liabilities and equity ~~W~~ 562,887,180 ~~W~~ 530,012,853

The above consolidated interim statements of financial position should be read in conjunction with the accompanying notes.

5

Kookmin Bank and Subsidiaries

Consolidated Statements of Comprehensive Income

Years Ended December 31, 2024 and 2023

(In millions of Korean won) Notes 2024 2023
Interest income ~~W~~ 23,211,072 ~~W~~ 22,347,123
Interest income from financial instruments at fair value through other comprehensive income and<br>amortized cost 22,778,587 21,901,583
Interest income from financial instruments at fair value through profit or loss 432,485 445,540
Interest expense (12,987,200 ) (12,477,056 )
Net interest income 26 10,223,872 9,870,067
Fee and commission income 1,544,109 1,602,820
Fee and commission expense (431,231 ) (434,537 )
Net fee and commission income 27 1,112,878 1,168,283
Net gains on financial instrument at fair value through profit or loss 28 767,877 759,985
Net other operating expenses 29 (1,391,357 ) (1,340,451 )
General and administrative expenses 14,15,23,30,40 (4,634,318 ) (4,521,766 )
Operating income before provision for credit losses 6,078,952 5,936,118
Provision for credit losses 7,11,12,18,22 (680,087 ) (1,608,128 )
Net operating income 5,398,865 4,327,990
Share of profit of associates 13 7,402 117
Net other non-operating expenses 31 (960,969 ) (98,330 )
Net non-operating expenses (953,567 ) (98,213 )
Profit before income tax expense 4,445,298 4,229,777
Income tax expense 32 (1,293,896 ) (1,079,825 )
Profit for the period 3,151,402 3,149,952
(Adjusted profit after provision of regulatory reserve for credit losses 25
December 31, 2024 : ~~W~~ 3,312,524 million
December 31, 2023 : ~~W~~ 3,482,715 million)
Items that will not be reclassified to profit or loss:
Remeasurements of net defined benefit liabilities 23 (41,968 ) (48,416 )
Gains (losses) on equity securities at fair value through other comprehensive income (272,923 ) 26,125
Items that may be subsequently reclassified to profit or loss:
Currency translation differences 428,808 (33,925 )
Gains on debt securities at fair value through other comprehensive income 218,847 696,233
Share of other comprehensive income (loss) of associates (762 ) 1,132
Losses on hedging instruments of net investments in foreign operations 9 (165,038 ) (17,324 )
Gains (losses) on cash flow hedging instruments 9 1,140 (12,904 )
Other comprehensive income for the period, net of tax 34 168,104 610,921
Total comprehensive income for the period ~~W~~ 3,319,506 ~~W~~ 3,760,873
Profit (loss) attributable to:
Shareholder of the Parent Company ~~W~~ 3,251,759 ~~W~~ 3,261,499
Non-controlling interests (100,357 ) (111,547 )
~~W~~ 3,151,402 ~~W~~ 3,149,952
Total comprehensive income (loss) for the period attributable to:
Shareholder of the Parent Company ~~W~~ 3,408,978 ~~W~~ 3,889,625
Non-controlling interests (89,472 ) (128,752 )
~~W~~ 3,319,506 ~~W~~ 3,760,873

The above consolidated statements of comprehensive income should be read in conjunction with the accompanying notes.

6

Kookmin Bank and Subsidiaries

Consolidated Statements of Changes in Equity

Years Ended December 31, 2024 and 2023

Attributable to the owners of the parent Non-controlling<br>interests Total<br>equity
(In millions of Korean won) Capital<br>stock Hybrid<br>securities Capital<br>surplus Accumulated<br>other<br>comprehensive<br>income Retained<br>earnings
Balance as of January 1, 2023 ~~W~~ 2,021,896 ~~W~~ 873,850 ~~W~~ 5,025,335 ~~W~~ 12,751 ~~W~~ 25,834,192 ~~W~~ (44,765 ) ~~W~~ 33,723,259
Comprehensive income for the period
Profit (loss) for the period 3,261,499 (111,547 ) 3,149,952
Remeasurements of net defined benefit liabilities (49,108 ) 692 (48,416 )
Gains (losses) on equity securities at fair value through other comprehensive income (357 ) 26,482 26,125
Currency translation differences (15,802 ) (18,123 ) (33,925 )
Gains on debt securities at fair value through other comprehensive income 696,007 226 696,233
Share of other comprehensive gains of associates 1,132 1,132
Losses on hedging instruments of net investments<br>in foreign operations (17,324 ) (17,324 )
Losses on cash flow hedging instruments (12,904 ) (12,904 )
Total comprehensive income for the period 601,644 3,287,981 (128,752 ) 3,760,873
Transactions with the shareholder
Dividends (1,346,582 ) (1,346,582 )
Issuance of hybrid securities 409,085 409,085
Dividends on hybrid securities (57,179 ) (57,179 )
Ownership changes in subsidiaries (289,931 ) 349,202 59,271
Total transactions with the shareholder 409,085 (289,931 ) (1,403,761 ) 349,202 (935,405 )
Balance as of December 31, 2023 ~~W~~ 2,021,896 ~~W~~ 1,282,935 ~~W~~ 4,735,404 ~~W~~ 614,395 ~~W~~ 27,718,412 ~~W~~ 175,685 ~~W~~ 36,548,727
Balance as of January 1, 2024 ~~W~~ 2,021,896 ~~W~~ 1,282,935 ~~W~~ 4,735,404 ~~W~~ 614,395 ~~W~~ 27,718,412 ~~W~~ 175,685 ~~W~~ 36,548,727
Comprehensive income for the period
Profit (loss) for the period 3,251,759 (100,357 ) 3,151,402
Remeasurements of net defined benefit liabilities (42,577 ) 609 (41,968 )
Losses on equity securities at fair value through other comprehensive income (268,811 ) (4,112 ) (272,923 )
Currency translation differences 418,036 10,772 428,808
Gains (losses) on debt securities at fair value through other comprehensive income 219,343 (496 ) 218,847
Share of other comprehensive income of associates (762 ) (762 )
Losses on hedging instruments of net investments<br>in foreign operations (165,038 ) (165,038 )
Gains on cash flow hedging instruments 1,140 1,140
Total comprehensive income for the period 161,331 3,247,647 (89,472 ) 3,319,506
Transactions with the shareholder
Dividends (1,467,896 ) (1,467,896 )
Issuance of hybrid securities 357,200 357,200
Redemption of hybrid securities (574,523 ) (85,286 ) (659,809 )
Dividends on hybrid securities (70,408 ) (70,408 )
Total transactions with the shareholder (217,323 ) (85,286 ) (1,538,304 ) (1,840,913 )
Balance as of December 31, 2024 ~~W~~ 2,021,896 ~~W~~ 1,065,612 ~~W~~ 4,650,118 ~~W~~ 775,726 ~~W~~ 29,427,755 ~~W~~ 86,213 ~~W~~ 38,027,320

The above consolidated interim statements of changes in equity should be read in conjunction with the accompanying notes.

7

Kookmin Bank and Subsidiaries

Consolidated Statements of Cash Flows

Years Ended December 31, 2024 and 2023

(In millions of Korean won) Notes 2024 2023
Cash flows from operating activities
Profit for the period ~~W~~ 3,151,402 ~~W~~ 3,149,952
Adjustment for non-cash items
Net gains on financial instruments at fair value through profit or loss (752,292 ) (845,293 )
Net losses (gains) on derivative financial instrument for hedging purposes 2,248 (6,597 )
Provision for credit losses 680,085 1,608,128
Net losses (gains) on financial investments (58,904 ) 74,549
Share of profit of associates (7,401 ) (117 )
Depreciation and amortization expense 591,105 569,173
Other net losses on property and equipment/intangible assets 96,652 18,801
Share-based payments 52,197 24,330
Post-employment benefits 127,523 108,299
Net interest income (32,139 ) (183,360 )
Losses on foreign currency translation 1,137,356 98,458
Other expenses 869,848 86,745
2,706,278 1,553,116
Changes in operating assets and liabilities
Financial assets at fair value through profit or loss (1,611,425 ) 964,757
Derivative financial instrument 179,974 (71,173 )
Loans measured at amortized cost (20,545,720 ) (11,836,507 )
Current income tax assets (89,953 ) (16,330 )
Deferred income tax assets 122,112 (68,331 )
Other assets 909,400 (3,571,681 )
Financial liabilities at fair value through profit or loss 23,953 (29,240 )
Deposits 23,713,337 11,055,701
Deferred income tax liabilities 252,983 122,482
Other liabilities (3,515,238 ) 6,169,494
(560,577 ) 2,719,172
Net cash inflow from operating activities 5,297,103 7,422,240
Cash flows from investing activities
Net cash flows from derivative financial instrument for hedging purposes 29,389 21,497
Disposal of financial assets at fair value through profit or loss 8,037,318 7,283,632
Acquisition of financial assets at fair value through profit or loss (7,884,004 ) (5,820,627 )
Disposal of financial investments 34,596,068 33,011,892
Acquisition of financial investments (36,304,181 ) (34,487,072 )
Disposal of investments in associates 68,071 62,988
Acquisition of investments in associates (57,900 ) (120,660 )
Disposal of property and equipment 4,038 3,028
Acquisition of property and equipment (188,218 ) (156,262 )
Disposal of Investment Property 264,948
Disposal of intangible assets 4,619
Acquisition of intangible assets (81,231 ) (106,633 )
Net cash flows from changes in ownership of subsidiaries 77,094 (24,037 )
Others (23,052 ) (18,676 )
Net cash outflow from investing activities (1,457,041 ) (350,930 )
Cash flows from financing activities
Net cash flows from derivative financial instrument for hedging purposes (16,790 ) 32,370
Decrease in borrowings (5,164,339 ) (10,475,975 )
Increase in debentures 20,162,078 25,538,802
Decrease in debentures (18,796,179 ) (23,923,149 )
Payment of dividends (1,467,896 ) (1,346,582 )
Increase in other payables to trust accounts 89,900 2,333,656
Issuance of hybrid securities 357,200 409,085
Redemption of hybrid securities (690,400 )
Net cash outflow from consolidated equtiy transactions 349,201
Others (297,105 ) (743,350 )
Net cash outflow from financing activities (5,823,531 ) (7,825,942 )
Effect of exchange rate changes on cash and cash equivalents 911,384 (38,098 )
Net decrease in cash and cash equivalents (1,072,085 ) (792,730 )
Cash and cash equivalents at the beginning of the period 36 22,561,791 23,354,521
Cash and cash equivalents at the end of the period 36 ~~W~~ 21,489,706 ~~W~~ 22,561,791

The above consolidated interim statements of cash flows should be read in conjunction with the accompanying notes.

8

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

1. Reporting Entity

Kookmin Bank (the “Bank”) was incorporated in 1963 under the Citizens National Bank Act to provide banking services to the general public and to small and medium-sized enterprises. Pursuant to the Repeal Act of the Citizens National Bank Act, effective January 5, 1995, the Bank’s status changed to a financial institution which operates under the Banking Act and Commercial Act.

The Bank merged with Korea Long Term Credit Bank on December 31, 1998, and with its subsidiaries, Daegu, Busan, Jeonnam Kookmin Mutual Savings & Finance Co., Ltd., on August 22, 1999. Pursuant to the directive from the Financial Services Commission related to the 1998 Structural Improvement of the Financial Industry Act, the Bank acquired certain assets, including performing loans, and assumed most of the liabilities of Daedong Bank on June 29, 1998. Also, the Bank completed the merger with Housing and Commercial Bank (“H&CB”) on October 31, 2001, and merged with Kookmin Credit Card Co., Ltd., a majority-owned subsidiary, on September 30, 2003. Meanwhile, the Bank spun off its credit card business segment on February 28, 2011, and KB Kookmin Card Co., Ltd. became a subsidiary of KB Financial Group Inc.

The Bank listed its shares on the Stock Market Division of the Korea Exchange (“KRX”) in September 1994. As a result of the merger with H&CB, the shareholders of the former Kookmin Bank and H&CB received new common shares of the Bank which were relisted on the KRX on November 9, 2001. In addition, H&CB listed its American Depositary Shares (“ADS”) on the New York Stock Exchange (“NYSE”) on October 3, 2000, prior to the merger. Following the merger with H&CB, the Bank listed its ADS on the NYSE on November 1, 2001. The Bank became a wholly owned subsidiary of KB Financial Group Inc. through a comprehensive stock transfer on September 29, 2008. Subsequently, the Bank’s shares and its ADS, each listed on the KRX and the NYSE, were delisted on October 10, 2008 and September 26, 2008, respectively. As of December 31, 2024, the Bank’s paid-in capital is ~~W~~ 2,021,896 million.

The Bank engages in the banking business in accordance with the Banking Act, trust business in accordance with the Financial Investment Services and Capital Markets Act, mobile virtual network business in accordance with Special Act on Support for Financial Innovation, and other relevant businesses. As of December 31, 2024, the Bank operates its Seoul headquarters and 800 domestic branches, and 11 overseas branches (excluding five subsidiaries).

2. Basis of Preparation

2.1 Application of Korean IFRS

The Bank and its subsidiaries (collectively the “Group”) maintains its accounting records in Korean won and prepares statutory consolidated financial statements in the Korean language in accordance with International Financial Reporting Standards as adopted by the Republic of Korea (“Korean IFRS”). The accompanying consolidated financial statements have been translated into English from the Korean language consolidated financial statements.

The consolidated financial statements of the Group have been prepared in accordance with Korean IFRS. Korean IFRS are the standards and related interpretations issued by the International Accounting Standards Board (“IASB”) that have been adopted by the Republic of Korea.

The preparation of the consolidated financial statements requires the use of certain critical accounting estimates. Management also needs to exercise judgment in applying the Group’s accounting policies. The areas that require a more complex and higher level of judgment or areas that require significant assumptions and estimations are disclosed in Note 2.4.

9

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

2.1.1 The Group has applied the following amended standards for the first time for its annual reporting period commencing January 1, 2024.

- Amendment of Korean IFRS No.1001 “Presentation of Financial Statements”—Classification of Liabilities into Current and Non-Current

Liabilities are classified as current or non-current based on their substantive rights existing at the end of the reporting period, without considering the possibility of exercising the right to delay the payment or the management’s expectations. Also, if the transfer of equity instruments is included in the payment of liabilities, it is excluded if the option to pay with equity instruments is recognized separately from the liability in a compound financial instrument and meets the definition of equity instruments. These amendments do not have a significant impact on the consolidated financial statements.

- Amendment of Korean IFRS No.1007 “Statement of Cash Flows” and No.1107 “Financial Instruments: Disclosures” – Disclosure of Supplier Finance Arrangements

The amendments require disclosure of the effects of supplier finance arrangements on the Group’s liabilities, cash flows and exposure to liquidity risk. These amendments do not have a significant impact on the consolidated financial statements.

- Amendment of Korean IFRS No.1116 “Leases”—Lease Liability in a Sale and Leaseback

The amendments require a seller-lessee to subsequently measure lease liabilities arising from a leaseback in a way that it does not recognize any amount of the gain or loss that relates to the right of use it retains. These amendments do not have a significant impact on the consolidated financial statements.

- Amendment of Korean IFRS No.1001 “Presentation of Financial Statements” – Disclosure of Virtual Asset

The amendments require additional disclosure for virtual assets held by the Group, virtual assets entrusted by customers to the Group, and the issuance and transfer of virtual assets. These amendments do not have a significant impact on the consolidated financial statements.

2.1.2 The following new and amended standards have been published that are not mandatory for December 31, 2024 reporting period and have not been adopted by the Group.

- Amendment of Korean IFRS No.1021 “The Effects of Changes in Foreign Exchange Rates”—Lack of exchangeability

The amendments require the Company to determine a spot exchange rate when exchangeability is lacking, and to disclose information on the nature and financial effects of the currency not being exchangeable into the other currency, the spot exchange rate(s) used, the estimation process, and the risks to which the Company is exposed. This amendment will be applied to the financial statements for the accounting year beginning on or after January 1, 2025.The Group expects that the amendment will not have a significant impact on the consolidated financial statements.

10

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

2.2 Measurement Basis

The consolidated financial statements have been prepared based on the historical cost accounting model unless otherwise specified.

2.3 Functional and Presentation Currency

Items included in the financial statements of each entity of the Group are measured using the currency of the primary economic environment in which the entity operates (“functional currency”). The consolidated financial statements are presented in Korean won, which is the reporting entity’s functional and presentation currency.

2.4 Significant Accounting Estimates

The Group applies accounting policies and uses judgements, accounting estimates, and assumptions that may have a significant impact on the assets (liabilities) and incomes (expenses) in preparing the consolidated financial statements. Management’s estimates of outcomes may differ from actual outcomes if management’s estimates and assumptions based on management’s best judgment are different from the actual environment.

Estimates and underlying assumptions are continually evaluated, and changes in accounting estimates are recognized in the period in which the estimates are changed and in any future periods affected.

Uncertainties in estimates and assumptions with significant risks that may result in material adjustments to the consolidated financial statements are as follows:

2.4.1 Income taxes

As the income taxes on the Group’s taxable income is calculated by applying the tax laws of various countries and the decisions of tax authorities, there is uncertainty in calculating the final tax effect.

2.4.2 Fair value of financial instruments

The fair value of financial instruments where no active market exists or where quoted prices are not otherwise available is determined by using valuation techniques. Financial instruments, which are not actively traded in the market and those with less transparent market prices, will have less objective fair values and require broad judgment on liquidity, concentration, uncertainty in market factors, assumptions in fair value determination, and other risks.

As described in the significant accounting policies in Note 3.3 Recognition and Measurement of Financial Instruments, diverse valuation techniques are used to determine the fair value of financial instruments, from generally accepted market valuation models to internally developed valuation models that incorporate various types of assumptions and variables.

11

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

2.4.3 Allowances and provisions for credit losses

The Group recognizes and measures allowances for credit losses of debt instruments measured at amortized cost and debt instruments measured at fair value through other comprehensive income. Also, the Group recognizes and measures provisions for credit losses of acceptances and guarantees, and unused loan commitments. Accuracy of allowances and provisions for credit losses is dependent upon estimation of expected cash flows of the borrower subject to individual assessment of impairment, and upon assumptions and variables of model used in collective assessment of impairment and estimation of provisions for credit losses of acceptances and guarantees, and unused loan commitments.

  • Allowances and provisions for credit losses (Allowances, acceptances and guarantees, and unused commitments)

Economic uncertainty arising from the complex crises is increasing such as real economic recession, etc., and asset quality deterioration may be raised from increased pressure of debt repayment increased by high interest rates. Accordingly, the Group reflected this effect on expected credit losses by employing additional method based on the comprehensive review of the effect on vulnerable sectors in the event of the discontinuation of COVID-19 financial support policies. In addition, the Group has expanded the scope of lenders for individual assessment of allowance, and estimates the elements of risk measures reflecting the future economic prospects based on the comprehensive reviews. The Group will continue to monitor the impact on expected credit losses by considering the duration of economic uncertainty and government policies, and the impact on expected credit losses is described in Note 11.1 Changes in allowances for credit losses of loans measured at amortized cost and Note 22.2 Changes in provisions for credit losses of unused loan commitments, and acceptances and guarantees.

2.4.4 Net defined benefit asset (liability)

The present value of the net defined benefit asset(liability) is affected by changes in the various factors determined by the actuarial method.

2.4.5 Impairment of goodwill

The recoverable amounts of cash-generating units are determined based on value-in-use calculations to test whether impairment of goodwill has occurred.

12

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

3. Material Accounting Policies

The principal accounting policies applied in the preparation of these consolidated financial statements are set out below. These policies have been consistently applied to all the years presented, unless otherwise stated.

3.1 Consolidation

3.1.1 Subsidiaries

Subsidiaries are companies that are controlled by the Group. The Group controls an investee when it is exposed, or has rights, to variable returns from its involvement with the investee and has the ability to affect those returns through its power over the investee. Also, the existence and effects of potential voting rights that are currently exercisable or convertible are considered when assessing whether the Group controls the investee. Subsidiaries are fully consolidated from the date when control is transferred to the Group and de-consolidated from the date when control is lost.

If a subsidiary uses accounting policies other than those adopted in the consolidated financial statements for like transactions and events in similar circumstances, appropriate adjustments are made to that subsidiary’s financial statements in preparing the consolidated financial statements to ensure conformity with the Group’s accounting policies.

Profit or loss and each component of other comprehensive income are attributed to the owners of the parent and to the non-controlling interests, if any. Total comprehensive income is attributed to the owners of the parent and to the non-controlling interests even if this results in the non-controlling interests having a deficit balance.

Transactions with non-controlling interests that do not result in loss of control are accounted for as equity transactions (i.e., transactions with owners in their capacity as owners). The difference between fair value of any consideration paid and carrying amount of the subsidiary’s net assets attributable to the additional interests acquired, is recorded in equity. Gains or losses on disposals to non-controlling interests are also recorded in equity.

When the Group loses control, any investment retained in the former subsidiary is recognized at its fair value at the date when control is lost, with the resulting difference recognized in profit or loss. This fair value will be the fair value on initial recognition of a financial asset in accordance with Korean IFRS No.1109 or, when appropriate, the cost on initial recognition of an investment in an associate or joint venture. In addition, all amounts previously recognized in other comprehensive income in relation to that subsidiary are accounted for on the same basis as would be required if the Group had directly disposed of the related assets or liabilities. Therefore, amounts previously recognized in other comprehensive income are reclassified to profit or loss.

The Group accounts for each business combination by applying the acquisition method. The consideration transferred is measured at fair value, and identifiable assets acquired, and liabilities and contingent liabilities assumed in a business combination are initially measured at acquisition-date fair values. For each business combination, the Group measures non-controlling interests in the acquiree that entitle their holders to a proportionate share of the acquiree’s net assets in the event of liquidation at either (a) fair value or (b) the proportionate share in the recognized amounts of the acquiree’s identifiable net assets. Acquisition-related costs are expensed in the periods in which the costs are incurred.

In a business combination achieved in stages, the Group shall remeasure its previously held equity interest in the acquiree at its acquisition-date fair value and recognize the resulting gain or loss, if any, in profit or loss or other comprehensive income, as appropriate. In prior reporting periods, the Group may have recognized changes in the value of its equity interest in the acquiree in other comprehensive income. If so, the amount that was recognized in other comprehensive income shall be reclassified as profit or loss, or retained earnings, on the same basis as would be required if the Group had directly disposed of the previously held equity interest.

13

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

The Group applies the book-value method to account for business combinations of entities under common control. Identifiable assets acquired and liabilities assumed in a business combination are measured at their book value on the consolidated financial statements of the Group. In addition, the difference between (a) the sum of consolidated net book value of the assets and liabilities transferred and accumulated other comprehensive income and (b) the consideration paid, is recognized as capital surplus.

3.1.2 Associates

Associates are entities over which the Group has significant influence over the financial and operating policy decisions. Generally, if the Group holds 20% or more of the voting power of the investee, it is presumed that the Group has significant influence.

Investments in associates are initially recognized at cost and equity method is applied after initial recognition. The carrying amount is increased or decreased to recognize the Group’s share of the profit or loss of the investee and changes in the investee’s equity after the date of acquisition. Distributions received from an investee reduce the carrying amount of the investment. Unrealized gains and losses resulting from transactions between the Group and associates are eliminated to the extent of the Group’s share in associates. If unrealized losses are an indication of an impairment that requires recognition in the consolidated financial statements, those losses are recognized for the period.

If associates use accounting policies other than those of the Group for like transactions and events in similar circumstances, if necessary, adjustments shall be made to make the associates’ accounting policies conform to those of the Group when the associates’ financial statements are used by the Group in applying the equity method.

If the Group’s share of losses of associates equals or exceeds its interest in the associates (including long-term interests that, in substance, form part of the Group’s net investment in the associates), the Group discontinues recognizing its share of further losses. After the Group’s interest is reduced to zero, additional losses are provided for, and a liability is recognized, only to the extent that the Group has incurred legal or constructive obligations or made payments on behalf of the associates.

The Group determines at each reporting period whether there is any objective evidence that the investments in the associates are impaired. If this is the case, the Group calculates the amount of impairment as the difference between the recoverable amount of the associates and its carrying amount and recognizes the amount as non-operating expenses in the consolidated statement of comprehensive income.

3.1.3 Structured entity

A structured entity is an entity that has been designed so that voting or similar rights are not the dominant factor in deciding who controls the entity. When the Group decides whether it has power over the structured entities in which the Group has interests, it considers factors such as the purpose, the form, the substantive ability to direct the relevant activities of a structured entity, the nature of its relationship with a structured entity, and the amount of exposure to variable returns.

3.1.4 Funds management

The Group manages and operates trust assets, collective investment, and other funds on behalf of investors. These trusts and funds are not consolidated, except for trusts and funds over which the Group has control.

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Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

3.1.5 Intragroup transactions

Intragroup balances, income, expenses, and any unrealized gains and losses resulting from intragroup transactions are eliminated in full, in preparing the consolidated financial statements. If unrealized losses are an indication of an impairment that requires recognition in the consolidated financial statements, those losses are recognized for the period.

3.2 Foreign Currency

3.2.1 Foreign currency transactions

A foreign currency transaction is recorded, at initial recognition in the functional currency, by applying to the foreign currency amount the spot exchange rate between the functional currency and the foreign currency at the date of the transaction. At the end of each reporting period, foreign currency monetary items are translated using the closing rate which is the spot exchange rate at the end of the reporting period. Non-monetary items that are measured at fair value in a foreign currency are translated using the exchange rate at the date when the fair value was measured and non-monetary items that are measured in terms of historical cost in a foreign currency are translated using the exchange rate at the date of the transaction.

Except for the exchange differences for the net investment in a foreign operation and the financial liability designated as a hedging instrument of net investment, exchange differences arising on the settlement of monetary items or on translating monetary items are recognized in profit or loss. When a gain or loss on a non-monetary item is recognized in other comprehensive income, any exchange component of that gain or loss is recognized in other comprehensive income. Conversely, when a gain or loss on a non-monetary item is recognized in profit or loss, any exchange component of that gain or loss is recognized in profit or loss.

3.2.2 Foreign operations

The results and financial position of a foreign operation, whose functional currency differs from the Group’s presentation currency, are translated into the Group’s presentation currency based on the following procedures.

If the functional currency of a foreign operation is not the currency of a hyperinflationary economy, assets and liabilities for each statement of financial position presented (including comparatives) are translated at the closing rate at the end of the reporting period, income and expenses for each statement of comprehensive income presented (including comparatives) are translated using the average exchange rates for the period. All resulting exchange differences are recognized in other comprehensive income.

Any goodwill arising on the acquisition of a foreign operation and any fair value adjustments to the carrying amounts of assets and liabilities arising on the acquisition of that foreign operation are treated as assets and liabilities of the foreign operation. Thus, they are expressed in the functional currency of the foreign operation and are translated into the presentation currency at the closing rate.

15

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

On the disposal of a foreign operation, the cumulative amount of the exchange differences relating to that foreign operation, recognized in other comprehensive income and accumulated in the separate component of equity, is reclassified from equity to profit or loss (as a reclassification adjustment) when the gain or loss on disposal is recognized. On the partial disposal of a subsidiary that includes a foreign operation, the Group re-attributes the proportionate share of the cumulative amount of the exchange differences recognized in other comprehensive income to the non-controlling interests in that foreign operation. In any other partial disposal of a foreign operation, the Group reclassifies to profit or loss only the proportionate share of the cumulative amount of the exchange differences recognized in other comprehensive income.

3.2.3 Translation of the net investment in a foreign operation

A monetary item that is receivable from or payable to a foreign operation, for which settlement is neither planned nor likely to occur in the foreseeable future is, in substance, a part of the Group’s net investment in that foreign operation. The foreign currency difference arising from that monetary item is recognized in other comprehensive income and shall be reclassified to profit or loss on disposal of the net investment.

3.3 Recognition and Measurement of Financial Instruments

3.3.1 Initial recognition

The Group recognizes a financial asset or a financial liability in its consolidated statement of financial position when the Group becomes party to the contractual provisions of the instrument. A regular way purchase or sale of financial assets (a purchase or sale of a financial asset under a contract whose terms require delivery of the asset within the time frame established generally by regulation or convention in the marketplace concerned) is recognized and derecognized using trade date accounting.

For financial reporting purpose, the Group classifies (a) financial assets as financial assets at fair value through profit or loss, financial assets at fair value through other comprehensive income, or financial assets at amortized cost and (b) financial liabilities as financial liabilities at fair value through profit or loss, or other financial liabilities. These classifications are based on the business model for managing financial instruments and the contractual cash flow characteristics of the financial instrument at initial recognition.

At initial recognition, a financial asset or financial liability is measured at its fair value plus or minus, in the case of a financial asset or financial liability not at fair value through profit or loss, transaction costs that are directly attributable to the acquisition or issue of the financial asset or financial liability. The fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants. The fair value of a financial instrument on initial recognition is normally the transaction price (that is, the fair value of the consideration given or received) in an arm’s length transaction.

3.3.2 Subsequent measurement

After initial recognition, financial instruments are measured at amortized cost or fair value based on classification at initial recognition.

3.3.2.1 Amortized cost

The amortized cost of a financial asset or financial liability is the amount at which the financial asset or financial liability is measured at initial recognition minus the principal repayments, plus or minus the cumulative amortization using the effective interest method of any difference between that initial amount and the maturity amount and, for financial assets, adjusted for any loss allowance.

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Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

3.3.2.2 Fair value

The Group uses quoted price in an active market which is based on listed market price or dealer price quotations of financial instruments traded in an active market as best estimate of fair value. A financial instrument is regarded as quoted in an active market if quoted prices are readily and regularly available from an exchange, dealer, broker, industry group, pricing service or regulatory agency, and those prices represent actual and regularly occurring market transactions on an arm’s length basis.

If there is no active market for a financial instrument, fair value is determined either by using a valuation technique or independent third-party valuation service. Valuation techniques include using recent arm’s length market transactions between knowledgeable and willing parties, if available, referencing the current fair value of another instrument that is substantially the same, discounted cash flow analysis, and option pricing models.

The Group uses valuation models that are commonly used by market participants and customized for the Group to determine fair values of common over-the-counter (“OTC”) derivatives such as options, interest rate swaps, and currency swaps which are based on the inputs observable in markets. However, for some complex financial instruments that require fair value measurement by valuation techniques based on certain assumptions because some or all inputs used in the model are not observable in the market, the Group uses internal valuation models developed from general valuation models or valuation results from independent external valuation institutions.

In addition, the fair value information recognized in the consolidated statement of financial position is classified into the following fair value hierarchy, reflecting the significance of the input variables used in the fair value measurement.

Level 1 : Quoted prices (unadjusted) in active markets for identical assets or liabilities that the Group can access at the measurement date

Level 2 : Inputs other than quoted prices included within Level 1 that are observable for the asset or liability, either directly or indirectly

Level 3 : Unobservable inputs for the asset or liability

The fair value measurement is categorized in its entirety in the same level of the fair value hierarchy as the lowest level input that is significant to the entire measurement. For this purpose, the significance of an input is assessed against the fair value measurement in its entirety.

If a fair value measurement uses observable inputs that require significant adjustment using unobservable inputs, that measurement is a Level 3 measurement.

The Group’s Fair Value Evaluation Committee, which consists of the risk management department, trading department and accounting department, reviews the appropriateness of internally developed valuation models, and approves the selection and changing of the external valuation institution and other considerations related to fair value measurement. The results of regular verification of the internally developed valuation models are reported to the Market Risk Management Subcommittee.

If the valuation technique does not reflect all factors which market participants would consider in pricing the asset or liability, the fair value is adjusted to reflect those factors. Those factors include counterparty credit risk, liquidity risk, and others.

The Group uses a valuation technique which maximizes the use of market inputs and minimizes the use of entity-specific inputs. It incorporates all factors that market participants would consider in pricing the asset or liability and is consistent with economic methodologies applied for pricing financial instruments. Periodically, the Group calibrates the valuation technique and tests its validity using prices of observable current market transactions of the same instrument or based on other relevant observable market data.

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Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

3.3.3 Derecognition

Derecognition is the removal of a previously recognized financial asset or financial liability from the consolidated statement of financial position. The derecognition criteria for financial assets and financial liabilities are as follows:

3.3.3.1 Derecognition of financial assets

A financial asset is derecognized when the contractual rights to the cash flows from the financial assets expire or the Group transfers substantially all the risks and rewards of ownership of the financial asset, or the Group neither transfers nor retains substantially all the risks and rewards of ownership of the financial asset and the Group has not retained control. Therefore, if the Group does not transfer substantially all the risks and rewards of ownership of the financial asset, the Group continues to recognize the financial asset to the extent of its continuing involvement in the financial asset.

If the Group transfers the contractual rights to receive the cash flows of the financial asset but retains substantially all the risks and rewards of ownership of the financial asset, the Group continues to recognize the transferred asset in its entirety and recognize a financial liability for the consideration received.

The Group writes off a financial asset when the Group has no reasonable expectations of recovering a financial asset in its entirety or a portion thereof. In general, the Group considers write-off when it is determined that the debtor does not have sufficient funds or income to cover the principal and interest. The write-off decision is made in accordance with internal policy. After the write-off, the Group can continue to collect the written-off loans according to the internal policy. Recovered amounts from financial assets previously written-off are recognized in profit or loss.

3.3.3.2 Derecognition of financial liabilities

A financial liability is derecognized from the consolidated statement of financial position when it is extinguished (i.e., the obligation specified in the contract is discharged, canceled or expires).

3.3.4 Offsetting

A financial asset and a financial liability are offset, and the net amount is presented in the consolidated statement of financial position when, and only when, the Group currently has a legally enforceable right to offset the recognized amounts and intends either to settle on a net basis, or to realize the asset and settle the liability simultaneously. The legally enforceable right must not be contingent on a future event and must be legally enforceable in the normal course of business, the event of default, and the event of insolvency or bankruptcy of the Group and all of the counterparties.

18

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

3.4 Cash and Due from Financial Institutions

Cash and due from financial institutions include cash on hand, foreign currency, and short-term, highly liquid investments that are readily convertible to known amounts of cash and which are subject to an insignificant risk of changes in value, and due from financial institutions. Cash and due from financial institutions are measured at amortized cost.

3.5 Non-derivative Financial Assets

3.5.1 Financial assets at fair value through profit or loss

Financial assets are classified as financial assets at fair value through profit or loss unless they are classified as financial assets at amortized cost or at fair value through other comprehensive income.

The Group may designate certain financial assets upon initial recognition as at fair value through profit or loss when the designation eliminates or significantly reduces a measurement or recognition inconsistency (sometimes referred to as an ‘accounting mismatch’) that would otherwise arise from measuring assets or liabilities or recognizing the gains and losses on them on different bases.

After initial recognition, a financial asset at fair value through profit or loss is measured at fair value and gains or losses arising from a change in fair value are recognized in profit or loss. Interest income using the effective interest method and dividend income from financial assets at fair value through profit or loss are also recognized in profit or loss.

3.5.2 Financial assets at fair value through other comprehensive income

The Group classifies below financial assets as financial assets at fair value through other comprehensive income:

Debt instruments that are held within a business model whose objective is achieved by both collecting contractual cash flows and selling financial assets, and where the assets’ cash flows solely represent payments of principal and interest on the principal amount outstanding and;

Equity instruments that are not held for short-term trading but held for strategic investment, and designated as financial assets at fair value through other comprehensive income

After initial recognition, a financial asset at fair value through other comprehensive income is measured at fair value. Gains or losses arising from a change in fair value, other than dividend income, interest income calculated using the effective interest method and exchange differences arising on monetary items which are recognized directly in profit or loss, are recognized in other comprehensive income in equity.

When the financial assets at fair value through other comprehensive income is disposed of, the cumulative gain or loss previously recognized in other comprehensive income is reclassified from equity to profit or loss. However, cumulative gain or loss of equity instruments designated at fair value through other comprehensive income is reclassified to retained earnings not to profit or loss at disposal.

A financial asset at fair value through other comprehensive income denominated in foreign currency is translated at the closing rate. Exchange differences resulting from changes in amortized cost are recognized in profit or loss, and other changes are recognized in equity.

19

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

3.5.3 Financial assets at amortized cost

A financial asset, which is held within the business model whose objective is achieved by collecting contractual cash flows, and where the assets’ cash flows represent solely payments of principal and interest on the principal amount outstanding, is classified as a financial asset at amortized cost. After initial recognition, a financial asset at amortized cost is measured at amortized cost using the effective interest method and interest income is calculated using the effective interest method.

3.6 Expected Credit Losses of Financial Assets (Debt Instruments)

The Group recognizes loss allowances for expected credit losses at the end of the reporting period for financial assets at amortized cost and fair value through other comprehensive income except for financial assets at fair value through profit or loss.

Expected credit losses are estimated at present value of probability-weighted amount that is determined by evaluating a range of possible outcomes. The Group measures expected credit losses by reflecting all reasonable and supportable information that is available without undue cost or effort at the reporting date about past events, current conditions, and forecasts of future economic conditions.

The approaches of measuring expected credit losses in accordance with Korean IFRS are as follows:

General approach: for financial assets and unused loan commitments not subject to the below approach
Credit-impaired approach: for financial assets that are credit-impaired at the time of acquisition
:--- :---

Application of general approach is differentiated depending on whether credit risk has increased significantly after initial recognition. If the credit risk on a financial instrument has not increased significantly since initial recognition, the Group measures loss allowances for that financial instrument at an amount equal to 12-month expected credit losses, whereas if the credit risk on a financial instrument has increased significantly since initial recognition, the Group measures loss allowances for a financial instrument at an amount equal to the lifetime expected credit losses. Lifetime is the period until the contractual maturity date of financial instruments and means the expected life.

The Group assesses whether the credit risk has increased significantly using the following criteria, and if one or more of the following criteria are met, it is deemed as significant increase in credit risk. Criterion of more than 30 days past due is applied to all subsidiaries, and other criteria are applied selectively considering specific indicators of each subsidiary or additionally considering specific indicators of each subsidiary. If the contractual cash flows of a financial asset have been renegotiated or modified, the Group assesses whether the credit risk has increased significantly using the same following criteria.

More than 30 days past due
Decline in credit rating at the end of the reporting period by certain notches or more compared to the time of<br>initial recognition
:--- :---
Subsequent managing ratings below certain level in the early warning system
:--- :---
Debt restructuring (except for impaired financial assets) and
:--- :---
Credit delinquency information of Korea Federation of Banks, etc.
:--- :---

20

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

The Group generally considers the loan to be credit-impaired if one or more of the following criteria are met:

90 days or more past due
Legal proceedings related to collection
:--- :---
A borrower registered on the credit management list of Korea Federation of Banks
:--- :---
A corporate borrower with the credit rating C and D
:--- :---
Refinancing and
:--- :---
Debt restructuring
:--- :---

3.6.1 Forward-looking information

The Group uses forward-looking information, when determining whether credit risk has increased significantly and measuring expected credit losses.

The Group assumes that the risk components have a constant correlation with the economic cycle and uses statistical methodologies to estimate the relation between key macroeconomic variables and risk components for the expected credit losses. The Bank has derived a correlation between the time series data of 14 years or more and the key macroeconomic variables and calculates the expected credit losses by reflecting the results of the correlation on the risk component.

The correlation between the major macroeconomic variables and the credit risk are as follows:

Key macroeconomic variables Correlation between the major macroeconomic<br><br>variables and the credit risk
Benchmark interest rate (+)
AA- rated corporate bond<br>(3-year) (+)
BBB- rated corporate bond<br>(3-year) (+)
Composite stock index (-)
Rate of increase in housing transaction price index (Whole Country) (-)
Rate of increase in housing transaction price index (Metropolitan Area) (-)
WTI crude oil price (+)
Growth rate of private consumption (-)
Rate of increase or decrease in unemployment rate (+)

Forward-looking information used in the calculation of expected credit losses is based on the macroeconomic forecasts utilized by management of the Group for its business plan considering reliable external agency’s forecasts and others. The forward-looking information is generated by KB Research with a comprehensive approach to capture the possibility of various economic forecast scenarios that are derived from the internal and external viewpoints of the macroeconomic situation. The Group determines the macroeconomic variables to be used in forecasting future conditions of the economy, considering the direction of the forecast scenario based on GDP growth and the significant relationship between macroeconomic variables and time series data. Some macroeconomic variables used are different than those used in the previous year.

As of December 31, 2024, the Bank measures expected credit losses by applying both the worse scenario and the crisis scenario, taking into consideration the potential credit risk resulting from the uncertain financial environment locally and globally and the rapid economic recession.

If we assume a probability weight of 100% for each scenario, the impact of the bank on expected credit loss allowances and provisions would be as follows.

21

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

(In millions of Korean won)<br><br>Scenario Applied<br>probability<br>weight Assumption<br>of 100% Difference<br>from the<br>book value
Deterioration 80 % 2,152,009 (607,040 )
Crisis situation 20 % 4,323,709 1,564,660

3.6.2 Measuring expected credit losses on financial assets at amortized cost

The expected credit losses of financial assets at amortized cost are measured as present value of the difference between the contractual cash flows to be received and the cash flows expected to be received. The Group estimates expected future cash flows for financial assets that are individually significant. The Group selects the individually significant financial assets by comprehensively considering quantitative and qualitative factors (such as debt restructuring or negative net assets, etc.) when the credit risk has increased significantly or the financial asset in credit-impaired (individual assessment of impairment).

For financial assets that are not individually significant, the Group collectively estimates expected credit losses by grouping loans with a homogeneous credit risk profile (collective assessment of impairment).

3.6.2.1 Individual assessment of impairment

Individual assessment of impairment losses is performed using management’s best estimate on the present value of expected future cash flows. The Group uses all the available information including financial condition of the borrower such as operating cash flow and net realizable value of any collateral held.

3.6.2.2 Collective assessment of impairment

Collective assessment of impairment losses is performed by using a methodology based on historical loss experience and reflecting forward-looking information. Such a process incorporates factors such as type of collateral, type of product, type of borrower, credit rating, size of portfolio, and recovery period and applies Probability of Default (“PD”) on a group of assets and Loss Given Default (“LGD”) by type of recovery method. Also, the Group applies certain assumptions to model expected credit losses assessment and to determine input based on loss experience and forward-looking information. These models and assumptions are periodically reviewed to reduce the gap between loss estimate and actual loss experience.

The lifetime expected credit losses are measured by applying the PD to the carrying amount, which is calculated by deducting the expected principal repayment amount from the carrying amount as of the reporting date, and the LGD adjusted to reflect changes in the carrying amount.

3.6.3 Measuring expected credit losses on financial assets at fair value through other comprehensive income

The Group measures expected credit losses on financial assets at fair value through other comprehensive income in a manner that is consistent with the requirements that are applicable to financial assets at amortized cost. However, loss allowances are recognized in other comprehensive income. Upon disposal or repayment of financial assets at fair value through other comprehensive income, the amount of loss allowances is reclassified from other comprehensive income to profit or loss.

22

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

3.7 Derivative Financial Instruments

The Group enters into numerous derivative financial instrument contracts such as currency forwards, interest rate swaps, currency swaps, and others for trading purposes or to manage its interest rate risk, currency risk, and others. The Group’s derivative financial instruments business focuses on addressing the needs of the Group’s corporate clients to hedge their risk exposure and to hedge the Group’s risk exposure that results from such client contracts. These derivative financial instruments are presented as derivative financial instruments in the consolidated financial statements irrespective of transaction purpose and subsequent measurement requirement.

The Group designates certain derivative financial instruments as hedging instruments to hedge the risk of changes in fair value of a recognized asset or liability or of an unrecognized firm commitment (fair value hedge) and the risk of changes in cash flow (cash flow hedge). The Group designates certain derivative and non-derivative financial instruments as hedging instruments to hedge the currency risk of the net investment in a foreign operation (hedge of net investment).

At the inception of the hedging relationship, there is formal designation and documentation of the hedging relationship and the Group’s risk management objective and strategy for undertaking the hedge. This documentation includes identification of the hedging instrument, the hedged item, the nature of the risk being hedged, the inception date of hedging relationship and how the Group will assess the hedging instrument’s effectiveness in offsetting the changes in the hedged item’s fair value or cash flows attributable to the hedged risk.

Derivative financial instruments are initially recognized at fair value. After initial recognition, derivative financial instruments are measured at fair value, and changes therein are accounted for as described below.

3.7.1 Derivative financial instruments held for trading

All derivative financial instruments, except for derivatives that are designated and qualify for hedge accounting, are measured at fair value. Gains or losses arising from changes in fair value are recognized in profit or loss as part of net gains or losses on financial instruments at fair value through profit or loss.

3.7.2 Derivative financial instruments for fair value hedges

If derivative financial instruments are designated and qualify for fair value hedges, changes in fair value of the hedging instrument and changes in fair value of the hedged item attributable to the hedged risk are recognized in profit or loss as part of other operating income or expenses. If the hedged items are equity instruments for which the Group has elected to present changes in fair value in other comprehensive income, changes in fair value of the hedging instrument and changes in fair value of the hedged item attributable to the hedged risk are recognized in other comprehensive income.

Fair value hedge accounting is discontinued prospectively if the hedging instrument expires or is sold, terminated or exercised, or the hedging relationship ceases to meet the qualifying criteria. Once fair value hedge accounting is discontinued, the adjustment to the carrying amount of a hedged item is amortized to profit or loss by the maturity of the financial instrument using the effective interest method.

3.7.3 Derivative financial instruments for cash flow hedges

The effective portion of changes in fair value of derivative financial instruments that are designated and qualify for cash flow hedges is recognized in other comprehensive income, limited to the cumulative change in fair value (present value) of the hedged item (the present value of the cumulative change in the hedged expected future cash flows) from inception of the hedge. The ineffective portion is recognized in profit or loss as other operating income or expenses. The associated gains or losses that were previously recognized in other comprehensive income are reclassified from equity to profit or loss (other operating income or expenses) as a reclassification adjustment in the same period or periods during which the hedged forecast cash flows affect

23

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

profit or loss. Cash flow hedge accounting is discontinued prospectively if the hedging instrument expires or is sold, terminated or exercised, or the hedging relationship ceases to meet the qualifying criteria. When the cash flow hedge accounting is discontinued, the cumulative gains or losses on the hedging instrument that have been recognized in other comprehensive income are reclassified to profit or loss over the period in which the forecast transaction occurs. If the forecast transaction is no longer expected to occur, the cumulative gains or losses that have been recognized in other comprehensive income are immediately reclassified to profit or loss.

3.7.4 Derivative and non-derivative financial instruments designated for net investments hedges

If derivative and non-derivative financial instruments are designated and qualify for the net investment hedge, the effective portion of changes in fair value of the hedging instrument is recognized in other comprehensive income and the ineffective portion is recognized in profit or loss as other operating income or expenses. The cumulative gains or losses on the hedging instrument relating to the effective portion of the hedge that have been accumulated in other comprehensive income will be reclassified from other comprehensive income to profit or loss as a reclassification adjustment on the disposal or partial disposal of the foreign operation.

3.7.5 Risk management strategy

Interest rate risk arises from changes in fair value resulting from changes in the discount rate of fixed rate financial instruments and changes in cash flows resulting from changes in the nominal interest rate of floating rate financial instruments. Foreign currency risk arises from the net investment in a foreign operation, whose functional currency differs from the Group’s functional currency.

While the Group hedges the interest rate risk in its entirety, the Group only hedges the foreign currency risk related to the proportional part of the notional amount.

At inception of the hedge relationship, the Group reviews the hedge effectiveness; and periodically reviews the effectiveness in order to confirm that economic relationship between the hedged item and the hedging instrument exists. The requirement that an economic relationship exists means that the hedging instrument and the hedged item have values that generally move in the opposite direction due to the same risk, which is the hedged risk. The Group designates the exposure of the hedged item opposite to the exposure of hedging instruments in order to meet economic relationship requirement.

The Group designates the hedge relationship at a one-on-one ratio between the nominal amount of the hedging instrument and the nominal amount of the hedged item.

Hedge ineffectiveness could arise because of differences in the underlying parameters (acquisition date, credit risk or liquidity and others) or other differences between the hedging instrument and the hedged item that the Group accepts in order to achieve a cost-effective hedging relationship.

The Group avoids the cash flow variability of its floating rate debt securities by using interest rate swaps. Both are linked to the same interest rate; however, the paid amount of the floating rate may be set on different dates. Even if the variability of interest rate related cash flows (as a risk factor) is designated as a hedged item, the difference in set-up dates creates a hedge ineffectiveness.

The Group avoids the variability of fair values of its fixed rate debt securities by using interest rate swaps. The method of calculating the number of dates for paying fixed-rate interest can be different between hedging instruments and hedged items. Even if the variability of the fair value due to the benchmark interest rate (as a risk factor) is designated as a hedged item, the difference in the method of calculating the number of the dates creates a hedge ineffectiveness.

24

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

3.7.6 Embedded derivatives

An embedded derivative is separated from the host contract and accounted for as a derivative if, and only if, (a) the economic characteristics and risks of the embedded derivative are not closely related to those of the host contract, (b) a separate instrument with the same terms as the embedded derivative would meet the definition of a derivative and (c) the hybrid contract contains a host that is not a financial asset and is not designated as at fair value through profit or loss. Gains or losses arising from a change in fair value of an embedded derivative separated from the host contract are recognized in profit or loss as part of net gains or losses on financial instruments at fair value through profit or loss.

3.7.7 Day one gains or losses

If the Group uses a valuation technique that incorporates unobservable inputs for the fair value of the OTC derivatives at initial recognition, there may be a difference between the transaction price and the amount determined using that valuation technique. In these circumstances, the difference is not recognized in profit or loss but deferred and amortized using the straight-line method over the life of the financial instrument. If the fair value is subsequently determined using observable inputs, the remaining deferred amount is recognized in profit or loss as part of net gains or losses on financial instruments at fair value through profit or loss or other operating income or expenses.

3.8 Property and Equipment

3.8.1 Recognition and measurement

Property and equipment that qualify for recognition as an asset are measured at cost and subsequently carried at its cost less any accumulated depreciation and any accumulated impairment losses.

The cost of property and equipment includes any costs directly attributable to bringing the asset to the location and the asset’s condition necessary for it to be capable of operating in the manner intended by management and the initial estimate of the costs of dismantling and removing the item and restoring the site on which it is located.

Subsequent expenditures are capitalized only when they prolong the useful life or enhance values of the assets, but the costs of the day-to-day servicing of the assets such as repair and maintenance costs are recognized in profit or loss as incurred. When part of an item of property and equipment has a useful life different from that of the entire asset, it is recognized as a separate asset.

3.8.2 Depreciation

Land is not depreciated, whereas other property and equipment are depreciated using the method that reflects the pattern in which the asset’s future economic benefits are expected to be consumed by the Group. The depreciable amount of an asset is determined after deducting its residual value.

Each part of an item of property and equipment with a cost that is significant in relation to the total cost of the item is depreciated separately.

The depreciation method and estimated useful life of property and equipment are as follows:

Property and equipment Depreciation method Estimated useful life
Buildings Straight-line 20 ~ 40 years
Leasehold improvements Diminishing-balance 4 years
Equipment and vehicles Diminishing-balance 4 years

25

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

The residual value, the useful life, and the depreciation method applied to an asset are reviewed at each financial year-end and, if expectations differ from previous estimates, the changes are accounted for as a change in an accounting estimate.

3.9 Investment Properties

3.9.1 Recognition and measurement

Properties held to earn rentals or for capital appreciation or both are classified as investment properties. Investment properties are measured initially at their cost and subsequently the cost model is used.

3.9.2 Depreciation

Land is not depreciated, whereas other investment properties are depreciated using the method that reflects the pattern in which the asset’s future economic benefits are expected to be consumed by the Group. The depreciable amount of an asset is determined after deducting its residual value.

The depreciation method and estimated useful life of investment properties are as follows:

Investment properties Depreciation method Estimated useful life
Buildings Straight-line 40 years

The residual value, the useful life, and the depreciation method applied to an asset are reviewed at each financial year-end and, if expectations differ from previous estimates, the changes are accounted for as a change in an accounting estimate.

3.10 Intangible Assets

Intangible assets are measured initially at cost and subsequently carried at their cost less any accumulated amortization and any accumulated impairment losses.

Intangible assets, except for goodwill and membership rights, are amortized using the straight-line or declining-balance method with no residual value over their estimated useful life since the assets are available for use.

Intangible assets Amortization method Estimated useful life
Industrial property rights Straight-line 5 years
Software Straight-line 4 ~ 5 years
Others Straight-line / Declining-balance 1 ~ 13 years

The amortization period and the amortization method for an intangible asset with a finite useful life are reviewed at least at each financial year-end. Where an intangible asset is not being amortized because its useful life is indefinite, the Group carries out a review in each accounting period to confirm whether events and circumstances still support an indefinite useful life assessment. If they do not, the change in the useful life assessment from indefinite to finite is accounted for as a change in an accounting estimate.

26

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

3.10.1 Goodwill

3.10.1.1 Recognition and measurement

Goodwill related to business combinations before January 1, 2010, is stated at its carrying amount, which was recognized under the Group’s previous accounting policy, prior to the transition to Korean IFRS.

Goodwill acquired from business combinations after January 1, 2010, is initially measured as the excess of the consideration transferred over the fair value of net identifiable assets acquired and liabilities assumed. If the fair value of net identifiable assets acquired and liabilities assumed exceeds the consideration transferred, the difference is recognized in profit or loss.

For each business combination, the Group decides at the acquisition date whether the non-controlling interests in the acquiree are initially measured at fair value or at the non-controlling interests’ proportionate share in the recognized amounts of the acquiree’s identifiable net assets.

Acquisition-related costs incurred to effect a business combination are charged to expenses in the periods in which the costs are incurred and the services are received, except for the costs to issue debt or equity securities.

3.10.1.2 Additional acquisitions of non-controlling interests

Additional acquisitions of non-controlling interests are accounted for as equity transactions. Therefore, no additional goodwill is recognized.

3.10.1.3 Subsequent measurement

Goodwill is not amortized and is stated at cost less accumulated impairment losses. Goodwill that forms part of the carrying amount of an investment in associates is not separately recognized, and an impairment loss recognized is not allocated to any asset, including goodwill, which forms part of the carrying amount of the investment in the associates.

3.10.2 Subsequent expenditures

Subsequent expenditures are capitalized only when they enhance values of the assets. Internally generated intangible assets, such as goodwill and trade name, are not recognized as assets but expensed as incurred.

3.11 Impairment of Non-financial Assets

The Group assesses at the end of each reporting period whether there is any indication that a non-financial asset, except for (a) deferred income tax assets, (b) assets arising from employee benefits and (c) non-current assets (or group of assets to be sold) classified as held for sale, may be impaired. If any such indication exists, the Group estimates the recoverable amount of the asset. However, irrespective of whether there is any indication of impairment, the Group tests (a) goodwill acquired in a business combination, (b) intangible assets with an indefinite useful life and (c) intangible assets not yet available for use for impairment annually by comparing their carrying amount with their recoverable amount.

The recoverable amount is estimated for the individual asset. If it is not possible to estimate the recoverable amount of the individual asset, the Group determines the recoverable amount of the cash-generating unit to which the asset belongs. A cash-generating unit is the smallest identifiable group of assets that generates cash inflows that are largely independent of the cash inflows from other assets or groups of assets. The recoverable amount of an asset is the higher of its fair value less costs of disposal and its value in use. Value in use is the present value of the future cash flows expected to be derived from an asset or cash-generating unit that are discounted by a pre-tax rate that reflects current market assessments of the time value of money and the risks specific to the asset for which the future cash flow estimates have not been adjusted.

27

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

If the recoverable amount of an asset is less than its carrying amount, the carrying amount of the asset is reduced to its recoverable amount. That reduction is an impairment loss and recognized immediately in profit or loss. For the purpose of impairment testing, goodwill acquired in a business combination is allocated to each of the cash-generating units that is expected to benefit from the synergies of the combination. The impairment loss is allocated first to reduce the carrying amount of any goodwill allocated to the cash-generating unit and then to the other assets of the unit pro rata on the basis of the carrying amount of each asset in the unit.

An impairment loss recognized for goodwill is not reversed in a subsequent period. The Group assesses at the end of each reporting period whether there is any indication that an impairment loss recognized in prior periods for an asset, other than goodwill, may no longer exist or may have decreased, and an impairment loss recognized in prior periods for an asset other than goodwill shall be reversed if, and only if, there has been a change in the estimates used to determine the asset’s recoverable amount since the last impairment loss was recognized. The increased carrying amount of an asset other than goodwill attributable to a reversal of an impairment loss cannot exceed the carrying amount that would have been determined (net of amortization or depreciation) had no impairment loss been recognized for the asset in prior years.

3.12 Non-current Assets Held for Sale

A non-current asset or disposal group is classified as held for sale if its carrying amount will be recovered principally through a sale transaction rather than through continuing use. For this to be the case, the asset (or disposal group) must be available for immediate sale in its present condition and its sale must be highly probable. A non-current asset (or disposal group) classified as held for sale is measured at the lower of (a) its carrying amount measured in accordance with the applicable Korean IFRS, immediately before the initial classification of the asset (or disposal group) as held for sale and (b) fair value less costs to sell.

A non-current asset is not depreciated (or amortized) while it is classified as held for sale or is part of a disposal group classified as held for sale.

Impairment loss is recognized for any initial or subsequent write-down of the asset (or disposal group) to fair value less costs to sell. Gain is recognized for any subsequent increase in fair value less costs to sell of an asset, but not in excess of the cumulative impairment loss that has been recognized.

3.13 Financial Liabilities

The Group classifies financial liabilities into financial liabilities at fair value through profit or loss or other financial liabilities in accordance with the substance of the contractual arrangement and the definitions of financial liabilities. The Group recognizes financial liabilities in the consolidated statement of financial position when the Group becomes a party to the contractual provisions of the financial liability.

3.13.1 Financial liabilities at fair value through profit or loss

Financial liabilities at fair value through profit or loss include financial liabilities held for trading or designated as such at initial recognition. After initial recognition, financial liabilities at fair value through profit or loss are measured at fair value, and changes therein are recognized in profit or loss. At initial recognition, transaction costs that are directly attributable to the acquisition are recognized in profit or loss as incurred.

28

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

In relation to securities lending or borrowing transactions, when the Group borrows securities from the Korea Securities Depository and others, these transactions are managed as off-balance sheet items. The borrowed securities are treated as financial liabilities at fair value through profit or loss when they are sold. Changes in fair value at the end of the reporting period and difference between carrying amount at redemption and purchased amount are recognized in profit or loss.

3.13.2 Other financial liabilities

Non-derivative financial liabilities other than financial liabilities at fair value through profit or loss are classified as other financial liabilities. Other financial liabilities include deposits, borrowings, debentures, and others. At initial recognition, other financial liabilities are measured at fair value minus transaction costs that are directly attributable to the acquisition. After initial recognition, other financial liabilities are measured at amortized cost, and its interest expense is recognized, using the effective interest method.

When an asset is sold under repurchase agreement, the Group continues to recognize the asset with the amount sold being accounted for as borrowings. The Group derecognizes a financial liability from the consolidated statement of financial position only when it is extinguished (i.e., when the obligation specified in the contract is discharged, canceled or expires).

3.14 Provisions

Provisions are recognized when the Group has a present obligation (legal or constructive) as a result of a past event and it is probable that an outflow of resources embodying economic benefits will be required to settle the obligation and a reliable estimate can be made of the amount of the obligation. Inevitable risks and uncertainties surrounding related events and circumstances are considered in measuring the best estimate of the provisions, and where the effect of the time value of money is material, the amount of provisions is the present value of the expenditures expected to be required to settle the obligation.

Provisions for confirmed and unconfirmed acceptances and guarantees, and unused credit lines of consumer and corporate loans are recognized using a valuation model that applies the credit conversion factor, PD, and LGD.

Provisions are reviewed at the end of each reporting period and adjusted to reflect the current best estimate. If it is no longer probable that an outflow of resources embodying economic benefits will be required to settle the obligation, the provisions are reversed.

An onerous contract is a contract in which the unavoidable costs of meeting the obligations under the contract exceed the economic benefits expected to be received under it. The unavoidable costs under a contract reflect the least net cost of exiting from the contract, which is the lower of the cost of fulfilling it and any compensation or penalties arising from failure to fulfill it. If the Group has a contract that is onerous, the present obligation under the contract is recognized and measured as provisions.

3.15 Financial Guarantee Contracts

Financial guarantee contracts require the issuer to make specified payments to reimburse the holder for a loss it incurs because a specified debtor fails to make payments when due in accordance with the original or modified terms of a debt instrument.

29

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

Financial guarantee contracts are initially recognized at fair value, and classified as other liabilities and are amortized over the contractual term. After initial recognition, financial guarantee contracts are measured at the higher of:

The amount determined in accordance with Korean IFRS No.1109 Financial Instruments and
The amount initially recognized less, when appropriate, the cumulative amount of income recognized in accordance<br>with Korean IFRS No.1115 Revenue from Contracts with Customers.
:--- :---

3.16 Equity Instrument Issued by the Group

An equity instrument is any contract or agreement that evidences a residual interest in the assets of an entity after deducting all of its liabilities.

3.16.1 Ordinary shares

Ordinary shares are classified as equity. Incremental costs directly attributable to the issue of new shares or the exercise of stock option are deducted from the equity, net of any tax effects.

3.16.2 Hybrid securities

The financial instruments can be classified as either financial liabilities or equity in accordance with the terms of the contract. The Group classifies hybrid securities as an equity if the Group has the unconditional right to avoid any contractual obligation to deliver cash or another financial asset in relation to the financial instruments. However, hybrid securities issued by subsidiaries are classified as non-controlling interests, dividends are recognized in the consolidated statement of comprehensive income as profit attributable to non-controlling interests.

3.16.3 Compound financial instruments

A compound financial instrument is classified as a financial liability or an equity instrument depending on the substance of the contractual arrangement of such financial instrument. The liability component of the compound financial instrument is measured at fair value of the similar liability without conversion option at initial recognition and subsequently measured at amortized cost using effective interest method until it is extinguished by conversion or matured. The equity component is initially measured at fair value of compound financial instrument in its entirety less fair value of liability component net of tax effect, and it is not remeasured subsequently.

3.17 Revenue Recognition

The Group recognizes revenues in accordance with the following steps determined in accordance with Korean IFRS No.1115 Revenue from Contracts with Customers.

Step 1: Identify the contract with a customer.
Step 2: Identify the performance obligations in the contract.
:--- :---
Step 3: Determine the transaction price.
:--- :---
Step 4: Allocate the transaction price to the performance obligations in the contract.
:--- :---
Step 5: Recognize revenue when (or as) the entity satisfies a performance obligation.
:--- :---

3.17.1 Interest income and expense

Interest income and expense on debt securities at fair value through profit or loss (excluding beneficiary certificates, equity investments, and other debt instruments), loans, financial instruments at amortized cost, and debt securities at fair value through other comprehensive income are recognized in the consolidated statement of comprehensive income using the effective interest method in accordance with Korean IFRS No.1109 Financial Instruments. The effective interest method is a method of calculating the amortized cost of a financial asset or a financial liability and allocating the interest income or interest expense over the relevant period.

30

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

The effective interest rate is the rate that exactly discounts estimated future cash receipts or payments through the expected life of the financial instrument or, where appropriate, a shorter period, to the gross carrying amount of a financial asset or to the amortized cost of a financial liability. When calculating the effective interest rate, the Group estimates expected cash flows by considering all contractual terms of the financial instrument but does not consider expected credit losses. The calculation includes all fees and points paid (main components of effective interest rate only) or received between parties to the contract that are an integral part of the effective interest rate, transaction costs, and all other premiums or discounts. In those rare cases when it is not possible to reliably estimate the cash flows and the expected life of a financial instrument, the Group uses the contractual cash flows over the full contractual term of the financial instrument.

Interest income on impaired financial assets is recognized using the interest rate used to discount the expected cash flows for the purpose of measuring the impairment loss. Interest income on debt securities at fair value through profit or loss is also classified as interest income in the consolidated statement of comprehensive income.

3.17.2 Fee and commission income

The Group recognizes financial service fees in accordance with the purpose of charging the fees and the accounting standards of the financial instrument related to the fees earned.

3.17.2.1 Fees that are an integral part of the effective interest of a financial instrument

Such fees are generally treated as adjustments of effective interest rate. Such fees may include compensation for activities such as evaluating the borrower’s financial condition, evaluating and recording guarantees, collateral and other security arrangements, negotiating the terms of the instrument, preparing and processing documents, and closing the transaction and origination fees received on issuing financial liabilities at amortized cost. However, fees relating to the creation or acquisition of a financial instrument at fair value through profit or loss are recognized as revenue immediately.

3.17.2.2 Fees related to performance obligations satisfied over time

If the control of a good or service is transferred over time, the Group recognizes revenue related to performance obligations over the period of performance obligations. Fees charged in return for the services for a certain period of time, such as asset management fees, consignment business fees, etc. are recognized over the period of performance obligations.

3.17.2.3 Fees related to performance obligations satisfied at a point in time

Fees earned at a point in time are recognized as revenue when a customer obtains control of a promised good or service and the Group satisfies a performance obligation.

Commission on negotiation or participation in negotiation for the third party such as trading stocks or other securities, arranging merger and acquisition of business, is recognized as revenue when the transaction has been completed.

If the Group arranges a syndicated loan but does not participate in the syndicated loan or participates in the syndicated loan with the same effective profit as other participants, a syndication arrangement fee is recognized as revenue at the completion of the syndication service.

31

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

3.17.3 Net gains or losses on financial instruments at fair value through profit or loss

Net gains or losses on financial instruments at fair value through profit or loss (including changes in fair value, dividends, and gains or losses from foreign currency translation) include gains or losses on financial instruments as follows:

Gains or losses relating to financial instruments at fair value through profit or loss (excluding interest income<br>using the effective interest rate method)
Gains or losses relating to derivative financial instruments for trading (including derivative financial<br>instruments for hedging purpose but do not qualify for hedge accounting)
:--- :---

3.17.4 Dividend income

Dividend income is recognized in profit or loss when the right to receive payment is established. Dividend income is recognized as net gains or losses on financial instruments at fair value through profit or loss or other operating income depending on the classification of equity securities.

3.18 Employee Compensation and Benefits

3.18.1 Post-employment benefits

3.18.1.1 Defined contribution plans

When an employee has rendered service to the Group during a period, the Group recognizes the contribution payable to a defined contribution plan in exchange for that service as post-employment benefits for the period.

3.18.1.2 Defined benefit plans

All post-employment benefits, other than defined contribution plans, are classified as defined benefit plans. The amount recognized as a net defined benefit liability is the present value of the defined benefit obligation less the fair value of plan assets at the end of the reporting period.

The present value of the defined benefit obligation is calculated annually by a qualified actuary using the projected unit credit method. The rate used to discount post-employment benefit obligations is determined by reference to market yields at the end of the reporting period on high quality corporate bonds. The currency and term of the corporate bonds are consistent with the currency and estimated term of the post-employment benefit obligations. Actuarial gains and losses resulting from changes in actuarial assumptions and experience adjustments are recognized in other comprehensive income.

When the present value of the defined benefit obligation minus the fair value of plan assets results in an asset, it is recognized to the extent of the present value of any economic benefits available in the form of refunds from the plan or reductions in future contributions to the plan.

Past service cost is the change in the present value of the defined benefit obligation for employee service in prior periods, resulting from the introduction or changes to a defined benefit plan. Such past service cost is immediately recognized as an expense for the period.

3.18.2 Short-term employee benefits

Short-term employee benefits are employee benefits that are expected to be settled wholly before twelve months after the end of the annual reporting period in which the employees render the related service. When an employee has rendered service to the Group during an accounting period, the Group recognizes the undiscounted amount of short-term employee benefits expected to be paid in exchange for that service as an expense for the period.

32

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

The expected cost of profit-sharing and bonus payments is recognized as liabilities when the Group has a present legal or constructive obligation to make payments as a result of past events, such as service rendered by employees, and a reliable estimate of the obligation can be made.

3.18.3 Share-based payment

The Group provides its executives and employees with stock grants and mileage stock programs. When stock grants are exercised, the Group can either select to distribute shares of KB Financial Group Inc., the Parent Company or compensate in cash based on the share price. When mileage stock is exercised, the Group pays the amount equivalent to share price of KB Financial Group Inc. in cash.

For a share-based payment transaction in which the terms of the arrangement provide the Group with the choice of whether to settle in cash or by issuing equity instruments, the Group accounts for the transaction in accordance with the requirements applying to cash-settled share-based payment transactions because the Group determines that it has a present obligation to settle in cash based on a past practice and a stated policy of settling in cash. Therefore, the Group measures the liability incurred as consideration for the service received at fair value and recognizes related expense and accrued expense over the vesting periods. For mileage stock, the Group accounts for the transaction in accordance with the requirements applying to cash-settled share-based payment transactions, which are recognized as expenses and accrued expenses at the time of vesting.

Until the liability is settled, the Group remeasures the fair value of the liability at the end of each reporting period and at the date of settlement, with any changes in fair value recognized in profit or loss as share-based payments.

3.18.4 Termination benefits

Termination benefits are payable when employment is terminated by the Group before the normal retirement date, or an employee’s decision to accept an offer of benefits in exchange for the termination of employment. The Group recognizes a liability and expense for termination benefits at the earlier of the following dates; when the Group can no longer withdraw the offer of those benefits and when the Group recognizes costs for a restructuring that is within the scope of Korean IFRS No.1037 and involves the payment of termination benefits. If the termination benefits are not expected to be settled wholly before twelve months after the end of the annual reporting period, then the termination benefits are discounted to present value.

3.19 Income Tax Expense

Income tax expense comprises current tax expense and deferred income tax expense. Current and deferred income taxes are recognized as income or expense and included in profit or loss for the period, except to the extent that the tax arises from (a) a transaction or event which is recognized, in the same or a different period, outside profit or loss, either in other comprehensive income or directly in equity and (b) a business combination.

3.19.1 Current income tax

Current income tax is the amount of income tax payable (recoverable) in respect of the taxable profit (tax loss) for a period. A difference between the taxable profit and accounting profit may arise when income or expense is included in accounting profit in one period but is included in taxable profit in a different period. Differences may also arise if there is revenue that is exempt from taxation, or expense that is not deductible in determining taxable profit (loss). Current income tax liabilities for the current and prior periods are measured using the tax rates that have been enacted or substantively enacted by the end of the reporting period.

33

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

The Group offsets current income tax assets and current income tax liabilities if, and only if, the Group (a) has a legally enforceable right to offset the recognized amounts and (b) intends either to settle on a net basis, or to realize the asset and settle the liability simultaneously.

3.19.2 Deferred income tax

Deferred income tax is recognized, using the asset-liability method, on temporary differences arising between the tax-based amount of assets and liabilities and their carrying amount in the financial statements. Deferred income tax liabilities are recognized for all taxable temporary differences and deferred income tax assets are recognized for all deductible temporary differences to the extent that it is probable that taxable profit will be available against which the deductible temporary difference can be utilized. However, deferred income tax liabilities are not recognized if they arise from the initial recognition of goodwill; deferred income tax assets and liabilities are not recognized if they arise from the initial recognition of an asset or liability in a transaction that is not a business combination, and at the time of the transaction, affects neither accounting nor taxable profit or loss.

The Group recognizes a deferred income tax liability for all taxable temporary differences associated with investments in subsidiaries and associates, except to the extent that the Group is able to control the timing of the reversal of the temporary difference, and it is probable that the temporary difference will not reverse in the foreseeable future.

The carrying amount of a deferred income tax asset is reviewed at the end of each reporting period. The Group reduces the carrying amount of a deferred income tax asset to the extent that it is no longer probable that sufficient taxable profit will be available to allow the benefit of part or all of that deferred income tax asset to be utilized.

Deferred income tax assets and liabilities are measured at the tax rates that are expected to apply to the period when the asset is realized or the liability is settled, based on tax rates (and tax laws) that have been enacted or substantively enacted by the end of the reporting period. The measurement of deferred income tax liabilities and deferred income tax assets reflects the tax consequences that would follow from the manner in which the Group expects, at the end of the reporting period, to recover or settle the carrying amount of its assets and liabilities.

The Group offsets deferred income tax assets and deferred income tax liabilities if, and only if the Group has a legally enforceable right to offset current income tax assets against current income tax liabilities and the deferred income tax assets and the deferred income tax liabilities relate to income taxes levied by the same taxation authority on either the same taxable entity or different taxable entities which intend either to settle current income tax liabilities and assets on a net basis, or to realize the assets and settle the liabilities simultaneously, in each future period in which significant amounts of deferred income tax liabilities or assets are expected to be settled or recovered.

3.19.3 Uncertain tax positions

Uncertain tax positions arise from tax treatments applied by the Group which may be challenged by the tax authorities due to the complexity of the transaction or different interpretation of the tax laws, such as a claim for rectification, a claim for a refund related to additional tax or a tax investigation by the tax authorities. The Group recognizes its uncertain tax positions in the consolidated financial statements in accordance with Korean IFRS No.1012 and Interpretation of Korean IFRS No.2123. The income tax asset is recognized if a tax refund is probable for taxes levied by the tax authority, and the amount to be paid as a result of the tax investigation and others is recognized as the current tax payable. However, penalty tax and additional refund on tax are regarded as penalty or interest and are accounted for in accordance with Korean IFRS No.1037.

34

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

3.19.4 Global Minimum Tax

The Group is subject to the global minimum tax under Pillar 2 legislation and has applied the exemption from recognizing and disclosing related deferred tax.

3.20 Transactions with the Trust Accounts

The Group accounts for trust assets separately from its own assets in accordance with the Financial Investment Services and Capital Markets Act. The borrowings from trust accounts represent transfer of funds in trust accounts into banking accounts. Such borrowings from trust accounts are recorded as receivables from the banking accounts in the trust accounts and as borrowings from trust accounts in the banking accounts. The Group earns trust fees from the trust accounts for its management of trust assets and operations. The reserves for future profits and losses are set up in the trust accounts for profits and losses related to those trust funds with a guarantee of the principal or of the principal and a certain minimum rate of return in accordance with the relevant laws and regulations applicable to trust operations. The reserves are used to provide for the losses on such trust funds and, if the losses incurred are in excess of the reserves, the excess losses are compensation paid as a loss on trust management in other operating expenses and the trust accounts recognize the corresponding compensation as compensation from banking accounts.

3.21 Leases

The Group as a lessor recognizes lease payments from operating leases as income on a straight-line basis over the lease term. Initial direct costs incurred in obtaining an operating lease are added to the carrying amount of the underlying asset and recognized as expense over the lease term on the same basis as lease income. The respective leased assets are included in the consolidated statement of financial position based on their nature.

A lessee is required to recognize a right-of-use asset (lease assets) representing its right to use the underlying leased asset and a lease liability representing its obligation to make lease payments. Assets and liabilities arising from a lease are initially measured at the present value.

Lease liabilities include the net present value of the following lease payments:

Fixed payments (including in-substance fixed payments), less any lease<br>incentives receivable
Variable lease payments that depend on an index or a rate
:--- :---
Amounts expected to be payable by the lessee under residual value guarantees
:--- :---
The exercise price of a purchase option if the lessee is reasonably certain to exercise that option, and
:--- :---
Payments of penalties for terminating the lease, if the lease term reflects the lessee exercising an option to<br>terminate the lease
:--- :---

The lease payments are discounted using the interest rate implicit in the lease if that rate can be readily determined. If that rate cannot be readily determined, the lessee’s incremental borrowing rate is used, which is the rate of interest that a lessee would have to pay to borrow over a similar term, and with a similar security, the funds necessary to obtain an asset of a similar value to the right-of-use asset in a similar economic environment.

Right-of-use assets are measured at cost comprising the following:

The amount of the initial measurement of the lease liability
Any lease payments made at or before the commencement date, less any lease incentives received
:--- :---

35

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

Any initial direct costs incurred by the lessee, and
An estimate of restoration costs
:--- :---

However, the Group can elect not to apply the requirements of Korean IFRS No.1116 to short-term lease (lease that, at the commencement date, has a lease term of 12 months or less) and leases for which the underlying asset is of low value (for example, underlying leased asset under USD 5,000). The Group applies the exemption of the standard for one time lease of real estate (for training purpose) and leases of low-value assets (underlying assets less than ~~W~~ 5 million or USD 5,000).

The right-of-use asset is depreciated from the commencement date to the earlier of the end of the useful life of the right-of-use asset or the end of the lease term.

For sale and leaseback transactions, the Group applies the requirements of Korean IFRS No.1115 Revenue from Contracts with Customers, to determine whether the transfer of an asset is accounted for as a sale of that asset.

3.22 Operating Segments

The Group identifies its operating segments based on internal reports which are regularly reviewed by the chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance.

Segment information includes items which are directly attributable and can be allocated to the segment on a reasonable basis.

36

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

4. Financial Risk Management

4.1 Summary

4.1.1 Overview of financial risk management policy

The financial risks that the Group is exposed to are credit risk, market risk, liquidity risk, operational risk, and others.

This note regarding financial risk management provides information about the risks that the Group is exposed to and about its objectives, policies, risk assessment and management procedures, and capital management. Additional quantitative information is disclosed throughout the consolidated financial statements.

The Group’s risk management system focuses on efficiently supporting long-term strategy and management decisions of each business group through increased risk transparency, spread of risk management culture, prevention of risk transfer between risk types, and preemptive response to rapidly changing financial environments. Credit risk, market risk, liquidity risk, and operational risk are recognized as the Group’s significant risks and measured and managed by quantifying them in the form of internal capital or Value at Risk (“VaR”) using statistical methods.

4.1.2 Risk management organization

4.1.2.1 Risk Management Committee

The Risk Management Committee, as the ultimate decision-making body, approves risk-related issues, such as establishing risk management strategies in accordance with the strategic direction determined by the board of directors, determining the affordable level of risk appetite, and reviewing the level of risk and the status of risk management activities.

4.1.2.2 Risk Management Council

The Risk Management Council deliberates on and resolves matters delegated by the Risk Management Committee and discusses the details of risk management policies and procedures of the Group.

4.1.2.3 Risk Management Subcommittees

The Risk Management Subcommittee implements decisions made by the Risk Management Council and makes practical decisions regarding the implementation of risk management policies and procedures.

Credit Risk Management Subcommittee

The Credit Risk Management Subcommittee conducts deliberation and resolution on new approval of non-standard and compound instruments with embedded credit risks, review of credit risks for new products with credit risks, and establishment of exposure limits by industry.

Market Risk Management Subcommittee

The Market Risk Management Subcommittee conducts deliberation and resolution on market risk-related matters, such as setting limits on market risk and approving detailed investment standards for new standard, non-standard and compound products.

Operational Risk Management Subcommittee

The Operational Risk Management Subcommittee reviews the issues that have a significant effect on the Group’s operational risk such as establishment, amendment and abolition of major system, process and others.

37

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

Trust & Fund Customer Asset Risk Management Subcommittee

The Trust & Fund Customer Asset Risk Management Subcommittee reviews the issues that have a significant effect on the trust & fund customer asset risk management such as setting limits on trust & fund customer assets.

4.1.2.4 Risk Management Group

The Risk Management Group manages detailed risk management policies, procedures, and business processes.

4.2 Credit Risk

4.2.1 Overview of credit risk

Credit risk is the risk of loss from the portfolio of assets held due to the counterparty’s default, breach of contract, and deterioration of credit quality. For risk management reporting purposes, the Group considers all factors of credit risk exposure, such as default risk of individual borrowers, country risk, and risk of specific sectors. The Group defines default as the definition applied to the calculation of Capital Adequacy Ratio under the new Basel Accord (Basel III).

4.2.2 Credit risk management

The Group measures the expected loss and internal capital for the assets subject to credit risk management, including on-balance and off-balance sheet assets, and uses them as management indicators. The Group allocates and manages credit risk internal capital limits.

In addition, to prevent excessive concentration of exposures by borrower and industry, the total exposure limit at the Group level is introduced, applied, and managed to control the credit concentration risk.

All of the Group’s loan customers (individuals and corporates) are assigned a credit rating and managed by a credit evaluation system. For individuals, the credit rating is evaluated by utilizing personal information, income and job information, asset information, and bank transaction information. For corporates, the credit rating is evaluated by analyzing and utilizing financial and non-financial information which measures current and future corporate value and ability to repay the debt. Also, the extent to which corporates have the ability to meet debt obligations is comprehensively considered.

The credit rating, once assigned, serves as the fundamental instrument in the Group’s credit risk management, and is applied in a wide range of credit risk management processes, including credit approval, credit limit management, loan pricing, and assessment of allowances for credit losses. For corporates, the Group conducts a regular credit evaluation at least once a year, and the review and supervision departments regularly validate the adequacy of credit ratings to manage credit risks.

In order to establish a credit risk management system, the Group manages credit risk by forming a separate risk management organization. In particular, independently of the Sales Group, the Credit Management & Analysis Group, Retail Customer Group and SME/SOHO Customer Group are in charge of loan policy, loan system, credit rating, credit analysis, follow-up management, and corporate restructuring. The Risk Management Group is responsible for establishing policies on credit risk management, measuring and limiting internal capital of credit risk, setting credit limits, credit review, and verification of credit rating models.

38

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

4.2.3 Maximum exposure to credit risk

The Group’s maximum exposures to credit risk without consideration of collateral values in relation to financial instruments other than equity securities as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Financial assets
Due from financial institutions ^1^ 20,832,755 21,382,146
Financial assets at fair value through profit or loss:
Securities measured at fair value through profit or loss 21,518,992 19,197,608
Loans measured at fair value through profit or loss 250,141 183,490
Due from financial institutions measured at fair value through profit or loss 158,519 93,743
Derivatives 10,249,619 5,038,961
Loans measured at amortized cost ^1^ 409,867,155 385,404,070
Financial investments:
Securities measured at fair value through other comprehensive income 43,531,616 37,634,240
Securities measured at amortized cost<br>^1^ 36,355,808 38,989,046
Loans measured at fair value through other comprehensive income 280,908 311,610
Other financial assets ^1^ 9,328,611 10,703,605
552,374,124 518,938,519
Off-balance sheet items ^2^
Acceptances and guarantees contracts 16,420,629 13,912,781
Financial guarantee contracts 5,717,630 7,092,532
Commitments 122,784,119 117,424,480
144,922,378 138,429,793
697,296,502 657,368,312
^1^ After netting of allowance
:--- :---
^2^ For details of related provisions, see Note 22.
:--- :---

4.2.4 Credit risk of loans

The Group maintains allowances for loan losses associated with credit risk of loans to manage its credit risk.

The Group assesses expected credit losses and recognizes loss allowances of financial assets at amortized cost and financial assets at fair value through other comprehensive income (debt instruments). Financial assets at fair value through profit or loss are excluded. Expected credit losses are a probability-weighted estimate of possible credit losses occurring in a certain range by reflecting supportable information that is reasonably available at the end of the reporting period without undue cost or effort, including information about past events, current conditions, and forecasts of future economic conditions. The Group measures the expected credit losses of loans classified as financial assets at amortized cost, by deducting allowances for credit losses in the consolidated statements of financial position. The expected credit losses of loans classified as financial assets at fair value through other comprehensive income are presented in other comprehensive income in the consolidated statements of financial position.

39

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

4.2.4.1 Credit risk exposure

Credit qualities of loans as of December 31, 2024 and 2023, are as follows:

December 31, 2024
12-month<br>expected<br>credit losses Lifetime<br>expected credit losses Credit<br>impaired<br>approach Not<br>applying<br>expected<br>credit<br>losses Total
(In millions of Korean won) Non-impaired Impaired
Loans measured at amortized cost *
Corporate
Grade 1 132,941,051 7,550,591 2,515 140,494,157
Grade 2 66,438,146 11,122,290 5,113 77,565,549
Grade 3 3,484,997 4,493,219 14,477 7,992,693
Grade 4 778,312 894,939 8,942 1,682,193
Grade 5 17,805 676,510 2,786,832 3,481,147
203,660,311 24,737,549 2,817,879 231,215,739
Retail
Grade 1 167,237,076 4,653,883 6,215 171,897,174
Grade 2 3,530,814 3,795,083 9,988 7,335,885
Grade 3 262,081 1,202,051 15,107 1,479,239
Grade 4 101,340 145,095 5,359 251,794
Grade 5 21,538 526,127 822,774 1,370,439
171,152,849 10,322,239 859,443 182,334,531
Credit card
Grade 1
Grade 2 19,418 19,418
Grade 3
Grade 4
Grade 5 1,900 13,324 15,224
19,418 1,900 13,324 34,642
374,832,578 35,061,688 3,690,646 413,584,912
Loans measured at fair value through other comprehensive income
Corporate
Grade 1 236,614 236,614
Grade 2 44,294 44,294
Grade 3
Grade 4
Grade 5
280,908 280,908
280,908 280,908
375,113,486 35,061,688 3,690,646 413,865,820

40

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

4.2.4.1 Credit risk exposure (cont’d)

December 31, 2023
12-month<br>expected<br>credit losses Lifetime<br>expected credit losses Credit<br>impaired<br>approach Not<br>applying<br>expected<br>credit<br>losses Total
(In millions of Korean won) Non-impaired Impaired
Loans measured at amortized cost *
Corporate
Grade 1 130,751,140 6,839,018 2,192 137,592,350
Grade 2 58,563,932 10,117,059 2,192 68,683,183
Grade 3 3,092,186 3,760,990 7,988 6,861,164
Grade 4 562,657 1,084,339 5,351 1,652,347
Grade 5 15,392 567,803 2,578,537 3,161,732
192,985,307 22,369,209 2,596,260 217,950,776
Retail
Grade 1 157,016,292 4,003,383 11,252 161,030,927
Grade 2 2,732,469 3,500,585 7,952 6,241,006
Grade 3 1,101,340 1,220,790 8,674 2,330,804
Grade 4 24,356 151,599 3,590 179,545
Grade 5 24,460 468,804 749,402 1,242,666
160,898,917 9,345,161 780,870 171,024,948
Credit card
Grade 1
Grade 2 22,522 22,522
Grade 3
Grade 4
Grade 5 1,193 14,483 15,676
22,522 1,193 14,483 38,198
353,906,746 31,715,563 3,391,613 389,013,922
Loans measured at fair value through other comprehensive income
Corporate
Grade 1 272,601 272,601
Grade 2 39,009 39,009
Grade 3
Grade 4
Grade 5
311,610 311,610
311,610 311,610
354,218,356 31,715,563 3,391,613 389,325,532
* Before netting of allowance
:--- :---

Credit qualities of loans graded according to internal credit ratings as of December 31, 2024 and 2023, are as follows:

Corporate Retail
Grade 1 AAA ~ BBB+ 1 ~ 5 grade
Grade 2 BBB ~ BB 6 ~ 8 grade
Grade 3 BB- ~ B 9 ~ 10 grade
Grade 4 B- ~ CCC 11 grade
Grade 5 CC or under 12 grade or under

41

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

4.2.4.2 Credit risk mitigation by collateral

Quantification of the extent to which collateral and other credit enhancements mitigate credit risk of loans as of December 31, 2024 and 2023, are as follows:

December 31, 2024
12-month<br>expected<br>credit losses Lifetime<br>expected credit losses Credit<br>impaired<br>approach Not<br>applying<br>expected<br>credit<br>losses Total
(In millions of Korean won) Non-impaired Impaired
Guarantees 119,686,001 8,303,088 482,439 128,471,528
Deposits and savings 2,851,931 127,130 11,704 2,990,765
Property and equipment 4,027,487 682,702 134,826 4,845,015
Real estate 210,244,585 20,653,660 2,074,757 232,973,002
336,810,004 29,766,580 2,703,726 369,280,310
December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
12-month<br>expected<br>credit losses Lifetime<br>expected credit losses Credit<br>impaired<br>approach Not<br>applying<br>expected<br>credit<br>losses Total
(In millions of Korean won) Non-impaired Impaired
Guarantees 113,459,252 7,626,289 415,765 121,501,306
Deposits and savings 2,518,301 129,853 15,176 2,663,330
Property and equipment 4,154,922 742,276 372,224 5,269,422
Real estate 191,315,010 18,567,084 2,738,148 212,620,242
311,447,485 27,065,502 3,541,313 342,054,300

42

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

4.2.5 Credit risk of securities

Credit qualities of securities exposed to credit risk other than equity securities among financial investments as of December 31, 2024 and 2023, are as follows:

December 31, 2024
12-month<br>expected<br>credit losses Lifetime<br>expected credit losses Credit<br>impaired<br>approach Not<br>applying<br>expected<br>credit<br>losses Total
(In millions of Korean won) Non-impaired Impaired
Securities measured at amortized cost *
Grade 1 33,003,394 33,003,394
Grade 2 3,369,418 3,369,418
Grade 3
Grade 4
Grade 5
36,372,812 36,372,812
Securities measured at fair value through other comprehensive income
Grade 1 40,326,065 40,326,065
Grade 2 3,201,273 3,201,273
Grade 3 4,278 4,278
Grade 4
Grade 5
43,531,616 43,531,616
79,904,428 79,904,428
December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
12-month<br>expected<br>credit losses Lifetime<br>expected credit losses Credit<br>impaired<br>approach Not<br>applying<br>expected<br>credit<br>losses Total
(In millions of Korean won) Non-impaired Impaired
Securities measured at amortized cost *
Grade 1 35,124,325 35,124,325
Grade 2 3,883,557 3,883,557
Grade 3
Grade 4
Grade 5
39,007,882 39,007,882
Securities measured at fair value through other comprehensive income
Grade 1 34,525,564 34,525,564
Grade 2 3,082,530 3,082,530
Grade 3 26,146 26,146
Grade 4
Grade 5
37,634,240 37,634,240
76,642,122 76,642,122

* Before netting of allowance

43

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

Credit qualities of securities other than equity securities, according to the credit ratings by external credit rating agencies as of December 31, 2024 and 2023, are as follows:

Credit quality Domestic Foreign
KIS NICE P&I FnPricing Inc. S&P Fitch-IBCA Moody’s
Grade 1 AA0 to AAA AA0 to AAA AA0 to AAA A- to AAA A- to AAA A3 to Aaa
Grade 2 A- to AA- A- to AA- A- to AA- BBB- to BBB+ BBB- to BBB+ Baa3 to Baa1
Grade 3 BBB0 to BBB+ BBB0 to BBB+ BBB0 to BBB+ BB to BB+ BB to BB+ Ba2 to Ba1
Grade 4 BB0 to BBB- BB0 to BBB- BB0 to BBB- B+ to BB- B+ to BB- B1 to Ba3
Grade 5 BB- or under BB- or under BB- or under B or under B or under B2 or under

Credit qualities of debt securities denominated in Korean won are based on the lowest credit rating by the domestic credit rating agencies above, and those denominated in foreign currencies are based on the lowest credit rating by the foreign credit rating agencies above.

4.2.6 Credit risk of due from financial institutions

Credit qualities of due from financial institutions as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won) 12-month<br>expected<br>credit losses Lifetime expected credit<br>losses Credit<br>impaired<br>approach Total
Non-impaired Impaired
Due from financial institutions measured at amortized cost *
Grade 1 19,525,749 19,525,749
Grade 2 583,467 583,467
Grade 3 62,213 62,213
Grade 4
Grade 5 661,849 661,849
20,833,278 20,833,278
December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) 12-month<br>expected<br>credit losses Lifetime expected credit<br>losses Credit<br>impaired<br>approach Total
Non-impaired Impaired
Due from financial institutions measured at amortized cost *
Grade 1 20,081,533 20,081,533
Grade 2 505,155 505,155
Grade 3 107,590 107,590
Grade 4
Grade 5 688,487 688,487
21,382,765 21,382,765
* Before netting of allowance
:--- :---

The classification criteria of the credit qualities of due from financial institutions as of December 31, 2024 and 2023, are the same as the criteria for securities other than equity securities.

44

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

4.2.7 Credit risk mitigation of derivative financial instruments

Quantification of the extent to which collateral mitigates credit risk of derivative financial instruments as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Deposits, savings, securities, and others 730,787 1,096,855

4.2.8 Credit risk concentration analysis

4.2.8.1 Classifications of loans by country as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won) Retail Corporate * Credit<br>card Total % Allowances Carrying<br>amount
Korea 177,437,549 202,815,337 380,252,886 91.82 (2,357,985 ) 377,894,901
Japan 1,143,582 1,143,582 0.28 (2,946 ) 1,140,636
United States 4,840,908 4,840,908 1.17 (112,283 ) 4,728,625
China 181,539 7,095,199 7,276,738 1.76 (30,199 ) 7,246,539
Cambodia 3,276,314 4,263,552 7,539,866 1.82 (351,986 ) 7,187,880
Indonesia 1,361,157 3,940,205 34,642 5,336,004 1.29 (526,735 ) 4,809,269
Others 77,972 7,648,005 7,725,977 1.86 (335,623 ) 7,390,354
182,334,531 231,746,788 34,642 414,115,961 100.00 (3,717,757 ) 410,398,204
December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Retail Corporate * Credit<br>card Total % Allowances Carrying<br>amount
Korea 167,179,510 190,714,241 357,893,751 91.88 (2,280,454 ) 355,613,297
Japan 986,037 986,037 0.25 (2,369 ) 983,668
United States 5,553,289 5,553,289 1.43 (164,141 ) 5,389,148
China 73,105 7,259,906 7,333,011 1.88 (38,198 ) 7,294,813
Cambodia 2,546,085 3,931,738 6,477,823 1.66 (198,976 ) 6,278,847
Indonesia 1,111,809 3,216,033 38,198 4,366,040 1.12 (707,763 ) 3,658,277
Others 114,439 6,784,632 6,899,071 1.78 (217,951 ) 6,681,120
171,024,948 218,445,876 38,198 389,509,022 100.00 (3,609,852 ) 385,899,170
* Expected credit losses of loans measured at fair value through other comprehensive income as of<br>December 31, 2024 and 2023, are ~~W~~ 744 million and ~~W~~ 880 million, respectively.
:--- :---

45

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

4.2.8.2 Classifications of corporate loans by industry as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won) Loans % Allowances Carrying<br>amount
Financial institutions 20,580,442 8.88 (64,648 ) 20,515,794
Manufacturing 54,054,594 23.32 (586,228 ) 53,468,366
Service 107,974,154 46.59 (1,018,072 ) 106,956,082
Wholesale and retail 30,129,095 13.00 (544,323 ) 29,584,772
Construction 5,043,621 2.18 (261,595 ) 4,782,026
Public sector 1,993,068 0.86 (63,589 ) 1,929,479
Others 11,971,814 5.17 (190,407 ) 11,781,407
231,746,788 100.00 (2,728,862 ) 229,017,926
December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Loans % Allowances Carrying<br>amount
Financial institutions 19,070,640 8.73 (40,663 ) 19,029,977
Manufacturing 50,491,376 23.11 (609,431 ) 49,881,945
Service 100,234,934 45.89 (1,077,465 ) 99,157,469
Wholesale and retail 29,092,661 13.32 (495,159 ) 28,597,502
Construction 5,381,063 2.46 (257,525 ) 5,123,538
Public sector 1,829,097 0.84 (82,328 ) 1,746,769
Others 12,346,105 5.65 (182,185 ) 12,163,920
218,445,876 100.00 (2,744,756 ) 215,701,120

4.2.8.3 Classifications of retail loans and credit card receivables as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won) Loans % Allowances Carrying<br>amount
Housing loan 103,744,074 56.89 (282,053 ) 103,462,021
General loan 78,590,457 43.09 (693,887 ) 77,896,570
Credit card 34,642 0.02 (12,955 ) 21,687
182,369,173 100.00 (988,895 ) 181,380,278
December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Loans % Allowances Carrying<br>amount
Housing loan 96,593,547 56.47 (225,697 ) 96,367,850
General loan 74,431,401 43.51 (625,489 ) 73,805,912
Credit card 38,198 0.02 (13,910 ) 24,288
171,063,146 100.00 (865,096 ) 170,198,050

46

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

4.2.8.4 Classifications of domestic mortgage loans as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won) Loans * % Allowances Carrying<br>amount
Group 1 25,297,580 20.88 (30,320 ) 25,267,260
Group 2 27,953,280 23.07 (21,900 ) 27,931,380
Group 3 35,511,454 29.31 (48,993 ) 35,462,461
Group 4 30,704,076 25.34 (69,972 ) 30,634,104
Group 5 1,677,549 1.39 (8,806 ) 1,668,743
Group 6 16,176 0.01 (200 ) 15,976
121,160,115 100.00 (180,191 ) 120,979,924
December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Loans * % Allowances Carrying<br>amount
Group 1 21,006,447 19.73 (26,612 ) 20,979,835
Group 2 27,707,017 26.03 (22,614 ) 27,684,403
Group 3 34,998,430 32.88 (47,932 ) 34,950,498
Group 4 21,280,610 19.99 (51,066 ) 21,229,544
Group 5 1,437,246 1.36 (5,195 ) 1,432,051
Group 6 14,329 0.01 (127 ) 14,202
106,444,079 100.00 (153,546 ) 106,290,533
* Retail loans for general purpose with the real estate as collateral are included.
:--- :---
Ranges
--- :---:
Group 1 LTV 0% to less than 20%
Group 2 LTV 20% to less than 40%
Group 3 LTV 40% to less than 60%
Group 4 LTV 60% to less than 80%
Group 5 LTV 80% to less than 100%
Group 6 LTV over 100%
* LTV: Loan to Value ratio
:--- :---

47

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

4.2.8.5 Classifications of due from financial institutions, securities other than equity securities, and derivative financial assets by industry as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won) Amount % Allowances Carrying<br>amount
Due from financial institutions measured at amortized cost
Finance and insurance 20,833,278 100.00 (523 ) 20,832,755
20,833,278 100.00 (523 ) 20,832,755
Securities measured at fair value through profit or loss
Government and government funded institutions 9,932,370 46.16 9,932,370
Finance and insurance ^1^ 9,987,433 46.41 9,987,433
Others 1,599,188 7.43 1,599,188
21,518,991 100.00 21,518,991
Derivative financial assets
Government and government funded institutions 49,939 0.49 49,939
Finance and insurance ^1^ 8,906,997 86.90 8,906,997
Others 1,292,683 12.61 1,292,683
10,249,619 100.00 10,249,619
Securities measured at fair value through other comprehensive income ^2^
Government and government funded institutions 15,555,820 35.73 15,555,820
Finance and insurance 22,464,794 51.61 22,464,794
Others 5,511,002 12.66 5,511,002
43,531,616 100.00 43,531,616
Securities measured at amortized cost
Government and government funded institutions 15,444,860 42.46 (779 ) 15,444,081
Finance and insurance 20,716,357 56.96 (15,863 ) 20,700,494
Others 211,595 0.58 (362 ) 211,233
36,372,812 100.00 (17,004 ) 36,355,808
132,506,316 (17,527 ) 132,488,789

48

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

4.2.8.5 Classifications of due from financial institutions, securities other than equity securities, and derivative financial assets by industry as of December 31, 2024 and 2023, are as follows: (cont’d)

December 31, 2023
(In millions of Korean won) Amount % Allowances Carrying<br>amount
Due from financial institutions measured at amortized cost
Finance and insurance 21,382,765 100.00 (619 ) 21,382,146
21,382,765 100.00 (619 ) 21,382,146
Securities measured at fair value through profit or loss
Government and government funded institutions 6,953,789 36.22 6,953,789
Finance and insurance ^1^ 10,778,511 56.15 10,778,511
Others 1,465,308 7.63 1,465,308
19,197,608 100.00 19,197,608
Derivative financial assets
Government and government funded institutions 50,165 1.00 50,165
Finance and insurance ^1^ 4,687,288 93.02 4,687,288
Others 301,508 5.98 301,508
5,038,961 100.00 5,038,961
Securities measured at fair value through other comprehensive income ^2^
Government and government funded institutions 14,486,159 38.49 14,486,159
Finance and insurance 17,191,632 45.68 17,191,632
Others 5,956,449 15.83 5,956,449
37,634,240 100.00 37,634,240
Securities measured at amortized cost
Government and government funded institutions 16,338,816 41.89 (652 ) 16,338,164
Finance and insurance 22,312,351 57.20 (17,532 ) 22,294,819
Others 356,715 0.91 (652 ) 356,063
39,007,882 100.00 (18,836 ) 38,989,046
122,261,456 (19,455 ) 122,242,001
^1^ Collective investment securities (including transactions with collective investment schemes) are classified as<br>finance and insurance.
:--- :---
^2^ Expected credit losses of securities measured at fair value through other comprehensive income as of<br>December 31, 2024 and 2023, are ~~W~~ 14,010 million and ~~W~~ 14,102 million, respectively.
:--- :---

49

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

4.2.8.6 Classifications of due from financial institutions, securities other than equity securities, and derivative financial assets by country as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won) Amount % Allowances Carrying<br>amount
Due from financial institutions measured at amortized cost
Korea 13,853,047 66.49 13,853,047
United States 2,867,699 13.76 (91 ) 2,867,608
Others 4,112,532 19.75 (432 ) 4,112,100
20,833,278 100.00 (523 ) 20,832,755
Securities measured at fair value through profit or loss
Korea 18,817,222 87.44 18,817,222
United States 412,623 1.92 412,623
Others 2,289,146 10.64 2,289,146
21,518,991 100.00 21,518,991
Derivative financial assets
Korea 3,932,304 38.37 3,932,304
United States 2,796,950 27.29 2,796,950
France 1,117,765 10.91 1,117,765
Others 2,402,600 23.43 2,402,600
10,249,619 100.00 10,249,619
Securities measured at fair value through other comprehensive<br>income *
Korea 38,303,118 87.99 38,303,118
United States 2,670,207 6.13 2,670,207
Others 2,558,291 5.88 2,558,291
43,531,616 100.00 43,531,616
Securities measured at amortized cost
Korea 31,752,689 87.30 (12,380 ) 31,740,309
United States 1,706,669 4.69 (1,112 ) 1,705,557
United Kingdom 859,745 2.36 (953 ) 858,792
Others 2,053,709 5.65 (2,559 ) 2,051,150
36,372,812 100.00 (17,004 ) 36,355,808
132,506,316 (17,527 ) 132,488,789

50

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

4.2.8.6 Classifications of due from financial institutions, securities other than equity securities, and derivative financial assets by country as of December 31, 2024 and 2023, are as follows: (cont’d)

December 31, 2023
(In millions of Korean won) Amount % Allowances Carrying<br>amount
Due from financial institutions measured at amortized cost
Korea 15,576,425 72.85 15,576,425
United States 2,968,918 13.88 (89 ) 2,968,829
Others 2,837,422 13.27 (530 ) 2,836,892
21,382,765 100.00 (619 ) 21,382,146
Securities measured at fair value through profit or loss
Korea 17,310,219 90.17 17,310,219
United States 281,543 1.47 281,543
Others 1,605,846 8.36 1,605,846
19,197,608 100.00 19,197,608
Derivative financial assets
Korea 2,102,364 41.72 2,102,364
United States 983,392 19.52 983,392
France 863,376 17.13 863,376
Others 1,089,829 21.63 1,089,829
5,038,961 100.00 5,038,961
Securities measured at fair value through other comprehensive<br>income *
Korea 34,023,560 90.41 34,023,560
United States 778,474 2.07 778,474
Others 2,832,206 7.52 2,832,206
37,634,240 100.00 37,634,240
Securities measured at amortized cost
Korea 35,280,415 90.44 (14,644 ) 35,265,771
United States 1,082,997 2.78 (1,003 ) 1,081,994
United Kingdom 737,765 1.89 (909 ) 736,856
Others 1,906,705 4.89 (2,280 ) 1,904,425
39,007,882 100.00 (18,836 ) 38,989,046
122,261,456 (19,455 ) 122,242,001
* Expected credit loss of securities measured at fair value through other comprehensive income as of<br>December 31, 2024 and 2023, are ~~W~~ 14,010 million and ~~W~~ 14,102 million, respectively.
:--- :---

Due from financial institutions, financial instruments at fair value through profit or loss linked to gold price, and derivative financial instruments are mostly related to the finance and insurance industry with high credit ratings.

51

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

4.3 Liquidity Risk

4.3.1 Overview of liquidity risk

Liquidity risk is a risk that the Group becomes insolvent due to the mismatch between the inflow and outflow of funds, unexpected cash outflows, or a risk of loss due to financing funds at a high interest rate or disposing of securities at an unfavorable price due to lack of available funds. The Group manages its liquidity risk through analysis of the contractual maturity of interest-bearing assets and liabilities, assets and liabilities related to the other inflows and outflows of funds, and off-balance sheet items related to the inflows and outflows of funds such as currency derivative instruments and others.

4.3.2 Liquidity risk management and indicator

The liquidity risk is managed by comprehensive risk management policies and Asset Liability Management (“ALM”) risk management guidelines set forth in these policies that apply to all risk management policies and procedures that may arise throughout the overall business of the Group.

The Group establishes a liquidity risk management strategy, including objectives of liquidity risk management, management policies, and internal control systems, and obtains approval from the Risk Management Committee. The Risk Management Committee establishes the Risk Management Council for efficient risk management to supervise the establishment and implementation of policies according to risk management strategies.

The Group calculates and manages the Liquidity Coverage Ratio (“LCR”), Net Stable Funding Ratio (“NSFR”), liquidity ratio, maturity mismatch ratio and liquidity stress testing results for all transactions and off-balance sheet transactions, that affect the cash flows in Korean won and foreign currency funds raised and operated for the management of liquidity risks and periodically reports them to the Risk Management Council and the Risk Management Committee.

4.3.3 Analysis of remaining contractual maturity of financial liabilities

The cash flows disclosed in the maturity analysis are undiscounted contractual amounts including principal and future interest and payments; as such, amounts in the table below do not match with those in the consolidated statements of financial position which are based on discounted cash flows. The future interest payments of floating-rate liabilities are calculated on the assumption that the current interest rate is the same until maturity.

52

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

4.3.3.1 Remaining contractual maturity of financial liabilities other than derivatives held for cash flow hedge, and off-balance sheet items as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won) On demand Up to<br>1 month 1-3<br>months 3-12<br>months 1-5<br>years Over 5<br>years Total
Financial liabilities
Financial liabilities at fair value through profit or loss ^1^ 159,212 159,212
Derivatives held for trading ^1^ 9,577,007 9,577,007
Derivatives held for hedging ^2^ 309 6,074 9,715 21,356 (3,206 ) 34,248
Deposits ^3^ 168,376,031 41,485,645 57,566,816 136,747,218 24,290,213 1,504,585 429,970,508
Borrowings 2,105 10,945,009 5,137,355 9,241,974 6,895,462 970,093 33,191,998
Debentures 1,113 1,515,914 3,629,101 11,878,286 16,151,920 4,084,998 37,261,332
Lease liabilities 196 22,118 42,394 174,266 482,320 107,434 828,728
Other financial liabilities 2,966 17,652,160 23,715 137,009 9,076 17,824,926
178,118,630 71,621,155 66,405,455 158,188,468 47,850,347 6,663,904 528,847,959
Off-balance sheet items
Commitments ^4^ 122,784,119 122,784,119
Acceptances and guarantees contracts ^5^ 16,420,629 16,420,629
Financial guarantee contracts ^5^ 5,717,630 5,717,630
144,922,378 144,922,378
December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) On demand Up to<br>1 month 1-3<br>months 3-12<br>months 1-5<br>years Over 5<br>years Total
Financial liabilities
Financial liabilities at fair value through profit or loss ^1^ 93,438 93,438
Derivatives held for trading ^1^ 4,367,529 4,367,529
Derivatives held for hedging ^2^ 210 8,197 34,520 48,684 (4,255 ) 87,356
Deposits ^3^ 163,446,965 35,508,997 55,044,408 130,318,931 16,763,729 1,900,021 402,983,051
Borrowings 59,790 11,884,748 4,478,449 10,571,466 7,915,800 1,004,486 35,914,739
Debentures 10,077 1,605,013 2,527,478 12,065,631 13,501,873 4,364,158 34,074,230
Lease liabilities 243 16,629 29,600 116,673 220,830 17,257 401,232
Other financial liabilities 2,966 20,016,794 20,227 135,406 50,387 20,225,780
167,981,008 69,032,391 62,108,359 153,242,627 38,501,303 7,281,667 498,147,355
Off-balance sheet items
Commitments ^4^ 117,424,480 117,424,480
Acceptances and guarantees contracts ^5^ 13,912,781 13,912,781
Financial guarantee contracts ^5^ 7,092,532 7,092,532
138,429,793 138,429,793
^1^ Financial liabilities at fair value through profit or loss and derivatives held for trading are not managed by<br>contractual maturity because they are expected to be traded or redeemed before maturity. Therefore, the carrying amounts of those financial instruments are included in the ‘On demand’ category.
:--- :---
^2^ Cash flows of derivative instruments held for hedging are shown at net amount of cash inflows and outflows by<br>remaining contractual maturity.
:--- :---
^3^ Deposits that are contractually repayable on demand or on short notice are included in the ‘On<br>demand’ category.
:--- :---
^4^ Unused lines of credit within commitments are included in the ‘On demand’ category because payments<br>can be requested at any time.
:--- :---
^5^ Cash flows under acceptances and financial guarantee contracts are classified based on the earliest period that<br>the contract can be executed.
:--- :---

53

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

4.3.3.2 Contractual cash flows of derivatives held for cash flow hedge as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won) Up to<br>1 month 1-3<br>months 3-12<br>months 1-5<br>years Over<br>5 years Total
Cash flow to be received from net-settled<br>derivatives 1,158 5,372 19,528 45,759 71,817
Cash flow to be paid from net-settled derivatives
December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Up to<br>1 month 1-3<br>months 3-12<br>months 1-5<br>years Over<br>5 years Total
Cash flow to be received from net-settled<br>derivatives 1,127 6,638 22,111 69,344 99,220
Cash flow to be paid from net-settled derivatives 133 133

4.4 Market Risk

4.4.1 Concept

Market risk refers to risks that can result in losses due to changes in market factors such as interest rate, stock price, and foreign exchange rate, etc., which arise from securities, derivatives, and others. The most significant risks associated with trading positions are interest rate risk, currency risk, and additional risks including stock price risk. The non-trading position is also exposed to interest rate risk. The Group manages the market risks by dividing them into those arising from the trading position and those arising from the non-trading position.

4.4.2 Risk management

The Group sets and monitors internal capital limits for market risk and interest rate risk to manage the risks of trading and non-trading positions. In order to manage market risk efficiently, the Group maintains risk management systems and procedures such as trading policies and procedures, market risk management guidelines for trading positions, and ALM risk management guidelines for non-trading positions. The entire process is carried out through the approval by the Risk Management Council and the Risk Management Committee of the Group.

The Group’s Risk Management Council establishes and enforces overall market risk management policies for market risk management and decides to establish position limits, loss limits, VaR limits, and approves non-standard new products. In addition, the Market Risk Management Subcommittee, chaired by Chief Risk Officer (“CRO”), is a practical decision-making body for market risk management and determines position limits, loss limits, VaR limits, sensitivity limits, and scenario loss limits for each department of the business group.

54

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

The Asset-Liability Management Committee (“ALCO”) determines interest rate and commission operating standards and ALM operation policies and enacts and revises relevant guidelines. The Risk Management Council monitors the establishment and enforcement of ALM risk management policies and enacts and revises ALM risk management guidelines. Interest rate risk limits are set based on future asset and liability positions and expected interest rate volatility, which reflect annual business plans. The Financial Planning Department and the Risk Management Department regularly measure and monitor interest rate risk and report the status and limit of interest rate risk including changes in Economic Value of Equity (“ΔEVE”), changes in Net Interest Income (“ΔNII”), and duration gap to the ALCO and the Risk Management Council on a monthly basis, and to the Risk Management Committee on a quarterly basis. To ensure the adequacy of interest rate risk and liquidity risk management, the Risk Management Department assigns the limits, monitors and reviews the procedures and tasks of ALM operations conducted by the financial planning department, and reports related matters to the management independently.

4.4.3 Trading position

4.4.3.1 Definition of a trading position

The trading position, which is subject to market risk management, includes interest rate position and stock position held for short-term trading profit. The Group also includes and manages all foreign currency positions in our trading positions. The trading position subject to market risk management is the trading position defined in “Trading Policy and Guidelines” and the basic requirements for the trading position are as follows:

The target position has no restrictions on the sale, the daily fair value assessment should be made, and the<br>embedded significant risk can be hedged in the market.
The trading position classification criteria should be clearly defined in the Trading Policy and Guidelines, and<br>the trading position should be managed by a separate trading department.
:--- :---
The target position must be operated according to the documented trading strategy, and the management of position<br>limit must be carried out.
:--- :---
The specialized dealer or operating department shall have the authority to execute the transaction without prior<br>approval from the Risk Management Department, etc. within the predetermined limits of the target position.
:--- :---
The target positions should be periodically reported to management for risk management of the Group.
:--- :---

55

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

4.4.3.2 Methods of observing market risk arising from trading positions

The group is required to calculate regulatory capital for all trading positions using the standard method through market risk management systems, following the adoption of Basel III market risk standard approach regulation in 2023.

Furthermore, risk control and management for derivative financial product transactions are conducted in accordance with regulations and guidelines set by the Financial Supervisory Service.

4.4.3.3 Standard Method

Market risk regulatory capital is calculated using the Basel III standard method as follows.

[Market risk regulatory capital = (a) Sensitivity-based risk + (b) Default risk + (c) Residual risk ]

Sensitivity-based risk, which forms the basis of the Basel III standard method for market risk, involves<br>calculating the expected losses for each risk factor by applying and aggregating the risk weights and correlation coefficients specified by the Basel Committee.
Default risk is the risk that arises from the issuer default of securities and derivatives that are not<br>considered in sensitivity-based risk. It is calculated by applying risk weights based on the issuer’s credit rating and other factors.
:--- :---
Residual risk is the risk that is not considered by sensitivity-based and default risk calculations. It is<br>calculated by applying a certain percentage determined by the Basel Committee to the nominal value of structured products and other non-standard underlying assets.
:--- :---
Description
--- --- --- --- --- --- :---:
Sensitivity-based risk Interest rate risk group GIRR The risk associated with risk-free interest rates (typically OIS rates) defined by currency and maturity.
CSR The risk associated with the issuer’s interest rate credit spread, defined by creditworthiness and sector.
Equity risk group The risk factors associated with equity, defined by market capitalization, economic conditions, and sector
Foreign exchange risk group The risk factors associated with exchange rate, defined by currency pairs
Commodity risk group The risk factors associated with commodities, defined by commodity types.
Default risk Issuer default risk in securities (bonds, etc.) and derivatives.
Residual risk Additional risks imposed on non-standard underlying asset products, etc.

56

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

The table below represents regulatory capital for sensitivity-based risk, default risk, and residual risk of trading positions at the end of 2024 and 2023, respectively.

(In millions of Korean won) December 31, 2024 December 31, 2023
Sensitivity-based risk GIRR(General interest rate)) 108,534 90,697
CSR(Non- securitization) 122,780 136,109
CSR(Securitization n-CTP) 1,036 552
CSR(Securitization CTP)
Equity risk 5,909 17,642
Foreign exchange risk 179,482 234,114
General commodity risk 15 61
Default risk 52,293 85,375
Residual risk 1,070 862
Total 471,119 565,411

4.4.4 Non-trading position (Interest Rate Risk of Banking Book (“IRRBB”))

4.4.4.1 Definition of IRRBB

IRRBB is a change in equity and earnings due to the changes in value of interest-sensitive assets and liabilities, etc., and is measured by ΔEVE and ΔNII.

4.4.4.2 The Bank’s overall interest rate risk management and mitigation strategy

The Risk Management Committee approves policies, procedures and limits for managing interest rate risk, and the management department regularly reports on interest rate risk levels of ΔEVE and ΔNII against the set limit, changes in market conditions, and others. In order to measure the sensitivity of the economic value and earnings to changes in interest rates, the Bank calculates monthly interest rate gap and duration gap for assets and liabilities. In addition, the management department conducts an interest rate risk crisis analysis at least once a quarter assuming abnormal interest rate fluctuations and reports the results to the Risk Management Council. Independent internal and external audit department regularly check the process of identifying, measuring and monitoring interest rate risk. The interest rate risk model adequacy test is carried out regularly at least once a year by the verification department independent of the management department.

4.4.4.3 Main modeling assumption used for the Bank’s interest rate risk measurement system for internal management

The bank measures adverse fluctuations in economic value resulting from changes in interest rates following the interest rate risk calculation standards set by the Financial Supervisory Service.

4.4.4.4 The Bank’s interest rate risk hedging methodology and related accounting

The Bank hedges interest rate risk through back-to-back interest rate swap transactions, which are the same as interest payment cash flows. The Bank officially documents and manages the risk management strategy for hedge accounting, risk management objectives, hedging relationship, and assessment method for hedge effectiveness.

57

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

4.4.4.5 Main assumptions used for calculating ΔEVE, ΔNII

The Bank calculates interest rate risk, including all cash flow of interest-sensitive assets and liabilities, and off-balance sheet items in the banking book. ΔEVE assumes a run-off balance sheet where the existing bank account positions are amortized and not replaced by new businesses. In addition, the contractual interest rate, including commercial margins and other spread components, is applied to generate cash flows. When discounting cash flows, ΔEVE is calculated by applying risk-free interest rate that do not include commercial margins and other spread components.

ΔNII assumes a constant balance sheet where maturing or repricing cash flows during the target management period are replaced by new cash flows with identical features. The interest rate risk is calculated for the interest rate shock scenario by adding up only if the risk is a loss for each currency. After classifying into retail/transactional, retail/non-transactional, and wholesale according to customers and regular transactions, the average repricing maturity of non-maturity deposits is determined by taking into account the proportion of core deposits and cap on average maturity of core deposits for each category. The average repricing maturity of non-maturity deposits is 2.5 years for core deposits, 1 day for non-core deposits, and the longest repricing maturity is five years. The prepayment rate of fixed rate loans and term deposit redemption ratio are estimated by dividing the amount of prepayment amount and redemption amount during the previous month by the balance at the end of the previous month, respectively.

4.4.4.6 ΔEVE and ΔNII

The Bank calculates ΔEVE by applying six interest rate shock and stress scenarios, and ΔNII is calculated by applying parallel shock up and parallel shock down scenarios. Results as of December 31, 2024 and 2023, are as follows:

December 31, 2024 December 31, 2023
(In millions of Korean won) Δ EVE Δ NII Δ EVE Δ NII
Scenario 1 (Parallel shock up) 830,102 205,111 1,211,285 494,957
Scenario 2 (Parallel shock down)
Scenario 3 (Short rates down and long rates up) 398,065 338,439
Scenario 4 (Short rates up and long rates down) 447,275 620,553
Scenario 5 (Short rates shock up) 540,388 901,087
Scenario 6 (Short rates shock down) 132,113 90,869
Maximum out of six scenarios 830,102 205,111 1,211,285 494,957
Basic capital 35,059,009 33,507,818

58

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

4.4.5 Financial assets and liabilities denominated in foreign currencies

Details of financial instruments denominated in foreign currencies and translated into Korean won as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won) CNY Others Total
Financial assets
Cash and due from financial institutions 7,596,258 538,385 121,164 45,365 463,645 980,489 9,745,306
Financial assets at fair value through profit or loss 2,727,566 561,866 29,154 167,050 3,485,636
Derivatives held for trading 184,605 104 36 91 13,604 1,993 200,433
Derivatives held for hedging 66,724 2 76 66,802
Loans measured at amortized cost 31,381,203 877,024 3,238,842 981,516 2,114,302 6,378,649 44,971,536
Financial assets at fair value through other comprehensive income 5,012,179 74,586 50,415 549,307 1,280,473 6,966,960
Financial assets at amortized cost 3,117,597 6,140 227,140 200,747 1,559,289 5,110,913
Other financial assets 3,335,330 37,769 91,749 44,459 50,833 167,001 3,727,141
53,421,462 1,453,282 4,094,383 1,378,142 3,392,438 10,535,020 74,274,727
Financial liabilities
Derivatives held for trading 176,726 850 113 91 2,850 28 180,658
Derivatives held for hedging 65,926 202 66,128
Deposits 28,425,204 1,570,196 1,632,913 1,057,406 2,513,885 5,029,136 40,228,740
Borrowings 15,329,541 452,189 939,858 179,758 372,293 2,129,477 19,403,116
Debentures 7,876,061 3,902,818 557,601 12,336,480
Other financial liabilities 4,447,288 121,120 112,814 25,741 87,376 16,793 4,811,132
56,320,746 2,144,355 6,588,516 1,262,996 2,976,404 7,733,237 77,026,254
Off-balance sheet items 26,589,498 69,921 233,081 20,660 319,934 519,447 27,752,541
December 31, 2023
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) CNY Others Total
Financial assets
Cash and due from financial institutions 5,704,904 454,527 216,391 38,699 306,669 954,489 7,675,679
Financial assets at fair value through profit or loss 2,074,675 414,888 31,443 122,298 2,643,304
Derivatives held for trading 301,091 342 65 109 859 220 302,686
Derivatives held for hedging 108,152 190 108,342
Loans measured at amortized cost 31,446,213 785,006 2,646,927 901,085 1,648,885 5,837,975 43,266,091
Financial assets at fair value through other comprehensive income 4,044,205 33,596 4,591 654,436 866,177 5,603,005
Financial assets at amortized cost 2,356,158 5,741 199,590 32,579 1,613,208 4,207,276
Other financial assets 3,076,445 100,419 79,994 36,865 510,275 404,892 4,208,890
49,111,843 1,340,294 3,397,602 1,212,382 3,153,703 9,799,449 68,015,273
Financial liabilities
Derivatives held for trading 251,375 1,107 343 108 11 208 253,152
Derivatives held for hedging 77,342 77,342
Deposits 24,990,120 1,667,195 1,813,477 761,031 1,783,511 4,192,353 35,207,687
Borrowings 15,419,190 743,356 430,211 262,687 506,248 1,492,572 18,854,264
Debentures 6,713,658 2,959,534 909,225 10,582,417
Other financial liabilities 4,701,050 91,519 840,630 8,995 544,345 (106,833 ) 6,079,706
52,152,735 2,503,177 6,044,195 1,032,821 2,834,115 6,487,525 71,054,568
Off-balance sheet items 24,598,474 329,194 36,936 204,314 518,693 25,687,611

59

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

4.5 Operational Risk

4.5.1 Concept

The Group defines operational risk as loss risk arising from improper or incorrect internal procedures, personnel, systems or external events and includes financial and non-financial risks.

4.5.2 Risk management

The purpose of operational risk management is not only to comply with supervisory and regulatory requirements, but also to spread risk management culture, strengthen internal control, improve processes, and provide timely feedback to management and all employees. The Group established a Business Continuity Planning (BCP) to carry out continuous work in emergency situations and established alternative facilities. The Group conducts simulation training for headquarters and IT departments to check the business continuity framework.

4.6 Capital Management

The Group complies with the capital adequacy standard established by the financial supervisory authority. This capital adequacy standard is based on Basel III revised by Basel Committee on Banking Supervision in Bank for International Settlements (“BIS”) in June 2011 and was implemented in Korea in December 2013.

According to this standard, the Group is required to maintain a minimum capital adequacy ratio to risk-weighted assets (Common Equity Tier 1 Capital ratio of 4.5%, Tier 1 Capital ratio of 6.0%, and Total Capital ratio of 8.0%) as of December 31, 2024. Capital Conservation Buffer of 2.5%, a Countercyclical Capital Buffer of 1.0%, and Capital Requirement of Domestic Systemically Important Bank (D-SIB) of 1.0% are additionally applied. Therefore, the Group is required to maintain a capital adequacy ratio including a minimum capital adequacy ratio and additional capital requirements (Common Equity Tier 1 Capital ratio of 9.0% (December 31, 2023: 8.0%), Tier 1 Capital ratio of 10.5% (December 31, 2023: 9.5%), and Total Capital ratio of 12.5% (December 31, 2023: 11.5%)).

The Group’s capital is classified into three categories in accordance with the Detailed Regulations on Supervision of Banking Business as follows:

Common Equity Tier 1 Capital: Common equity Tier 1 Capital is the first to take losses of the Group and is the<br>last to be compensated in liquidation of the Group and not repaid except for liquidation. It includes capital, capital surplus, retained earnings, non-controlling interests of the consolidated subsidiaries,<br>accumulated other comprehensive income, and other capital surplus, etc.
Additional Tier 1 Capital: Additional Tier 1 Capital includes capital, capital surplus, etc. related to the<br>issuance of capital securities of a permanent nature that meet the conditional capital securities requirements.
:--- :---
Tier 2 Capital: Tier 2 Capital means capital that can compensate for losses of the Group upon liquidation,<br>including (a) the amount of subordinated bonds with maturity of not less than 5 years that meet the conditional capital securities requirements, and (b) the allowances for credit losses accumulated on the loans which are classified as<br>normal or precautionary in accordance with Regulations on Supervision of Banking Business, and others.
:--- :---

The risk-weighted assets are the magnitude of assets that reflect the risk that the Group has to bear, including risks inherent in all assets, errors in the operation of internal processes, and risk of loss that may arise from external events. The Group calculates risk-weighted assets by each risk (credit risk, market risk, and operational risk) based on the Detailed Regulations on Supervision of Banking Business and uses them to calculate capital adequacy ratio. The Group complied with external capital adequacy requirements as of December 31, 2024 and 2023.

60

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

Apart from the capital adequacy ratio, the Group evaluates and manages capital adequacy through internal policies. The evaluation of capital adequacy compares the size of available capital (the amount of capital actually available) to the size of internal capital (the amount of capital required to cover all the significant risks faced by the Group under its target credit rating), which monitors financial soundness and provides a risk-adjusted performance measurement basis. The internal capital for capital adequacy assessment is calculated by adding the results of a stress test and other additional capital requirements to the internal capital calculated for each individual risk.

The Risk Management Committee of the Group determines the risk appetite of the Group, allocates internal capital by risk type and business group, and each business group operates capital efficiently within the range of the allocated internal capital. The Risk Management Department of the Group monitors internal capital limit management and reports it to management and the Risk Management Committee. If the limit of internal capital is expected to be exceeded, the Group’s capital adequacy management is carried out through review and approval by the Risk Management Committee in advance.

Details of the Group’s capital adequacy ratio in accordance with Basel III requirements as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024 December 31, 2023
Total Capital: 40,573,940 39,039,876
Tier 1 Capital 35,059,009 33,478,665
Common Equity Tier 1 Capital 33,993,396 32,195,730
Additional Tier 1 Capital 1,065,613 1,282,935
Tier 2 Capital 5,514,931 5,561,211
Risk-Weighted Assets: 234,435,856 215,962,186
Credit risk ^1^ 205,655,976 194,210,167
Market risk ^2^ 5,888,995 7,067,638
Operational risk ^3^ 22,890,885 14,684,381
Total Capital ratio (%): 17.31 18.08
Tier 1 Capital ratio (%) 14.95 15.50
Common Equity Tier 1 Capital ratio (%) 14.50 14.91
^1^ Credit risk weighted assets are measured using the Internal Rating-Based Method and Standard Method.
:--- :---
^2^ Market risk weighted assets are measured using the Standard Method.
:--- :---
^3^ Operational risk weighted assets are measured using the Standard Method.
:--- :---

61

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

5. Segment Information

5.1 Overall Segment Information and Business Segments

The Group is organized into Corporate Banking, Retail Banking and Other Activities. These segments are based on the nature of the products and services provided, the type or class of customer, and the Group’s management organization.

Corporate banking: The activities within this segment include providing credit, deposit products, and other<br>related financial services to large, small and medium-sized enterprises and SOHOs and foreign subsidiaries-related works.
Retail banking: The activities within this segment include providing credit, deposit products, and other related<br>financial services to individuals and households.
:--- :---
Other activities: The activities within this segment include trading activities in securities and derivatives,<br>funding, trust, and other activities.
:--- :---

Financial information by business segment as of and for the years ended December 31, 2024 and 2023, are as follows:

2024
(In millions of Korean won) Corporate<br>banking Retail<br>banking Others Consolidation<br>adjustments Total
Net operating revenues from external customers 5,647,129 4,165,446 900,695 10,713,270
Intersegment net operating revenues (expenses) (274,253 ) 135,649 138,604
5,372,876 4,165,446 1,036,344 138,604 10,713,270
Net interest income 5,765,967 3,319,728 1,159,404 (21,227 ) 10,223,872
Interest income 12,100,679 7,760,970 3,579,845 (230,422 ) 23,211,072
Interest expense (6,334,712 ) (4,441,242 ) (2,420,441 ) 209,195 (12,987,200 )
Net fee and commission income 410,424 241,799 468,661 (8,006 ) 1,112,878
Fee and commission income 600,466 390,775 592,752 (39,884 ) 1,544,109
Fee and commission expense (190,042 ) (148,976 ) (124,091 ) 31,878 (431,231 )
Net gains (losses) on financial instruments at fair value through profit or loss 23,652 734,513 9,712 767,877
Net other operating income (expenses) (827,167 ) 603,919 (1,326,234 ) 158,125 (1,391,357 )
General and administrative expenses (2,004,769 ) (1,984,805 ) (645,371 ) 627 (4,634,318 )
Operating income before provision for credit losses 3,368,107 2,180,641 390,973 139,231 6,078,952
Provision for credit losses (482,326 ) (196,996 ) (4,577 ) 3,812 (680,087 )
Net operating income 2,885,781 1,983,645 386,396 143,043 5,398,865
Share of profit (loss) of associates (236,141 ) 243,543 7,402
Net other non-operating expenses (61,903 ) (841,283 ) (57,783 ) (960,969 )
Segment profit (loss) before income tax expense 2,823,878 1,983,645 (691,028 ) 328,803 4,445,298
Income tax expense (927,629 ) (523,682 ) 220,152 (62,737 ) (1,293,896 )
Profit (loss) for the year 1,896,249 1,459,963 (470,876 ) 266,066 3,151,402
Profit (loss) attributable to the shareholder of the Parent Company 1,877,266 1,459,963 (470,876 ) 385,406 3,251,759
Loss attributable to non-controlling interests 18,983 (119,340 ) (100,357 )
Total assets * 239,124,552 176,075,559 155,245,988 (7,558,919 ) 562,887,180
Total liabilities * 222,291,921 210,839,098 95,814,090 (4,085,249 ) 524,859,860

62

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

5.1 Overall Segment Information and Business Segments (cont’d)

2023
(In millions of Korean won) Corporate<br>banking Retail<br>banking Others Consolidation<br>adjustments Total
Net operating revenues from external customers 5,761,241 4,443,943 252,700 10,457,884
Intersegment net operating revenues (expenses) (3,611 ) 72,643 (69,032 )
5,757,630 4,443,943 325,343 (69,032 ) 10,457,884
Net interest income 5,645,899 3,397,242 841,948 (15,022 ) 9,870,067
Interest income 11,687,624 7,723,196 3,168,101 (231,798 ) 22,347,123
Interest expense (6,041,725 ) (4,325,954 ) (2,326,153 ) 216,776 (12,477,056 )
Net fee and commission income 427,004 252,118 503,795 (14,634 ) 1,168,283
Fee and commission income 612,643 403,042 629,193 (42,058 ) 1,602,820
Fee and commission expense (185,639 ) (150,924 ) (125,398 ) 27,424 (434,537 )
Net gains (losses) on financial instruments at fair value through profit or loss (6,449 ) 768,262 (1,828 ) 759,985
Net other operating income (expenses) (308,824 ) 794,583 (1,788,662 ) (37,548 ) (1,340,451 )
General and administrative expenses (1,959,016 ) (1,952,434 ) (611,132 ) 816 (4,521,766 )
Operating income before provision for credit losses 3,798,614 2,491,509 (285,789 ) (68,216 ) 5,936,118
Provision for credit losses (1,563,255 ) (92,464 ) (20,439 ) 68,030 (1,608,128 )
Net operating income 2,235,359 2,399,045 (306,228 ) (186 ) 4,327,990
Share of profit of associates (301,241 ) 301,358 117
Net other non-operating income (14,754 ) (78,883 ) (4,693 ) (98,330 )
Segment profit (loss) before income tax expense 2,220,605 2,399,045 (686,352 ) 296,479 4,229,777
Income tax expense (633,917 ) (633,348 ) 240,516 (53,076 ) (1,079,825 )
Profit (loss) for the year 1,586,688 1,765,697 (445,836 ) 243,403 3,149,952
Profit (loss) attributable to the shareholder of the Parent Company 1,612,409 1,765,697 (445,836 ) 329,229 3,261,499
Loss attributable to non-controlling interests (25,721 ) (85,826 ) (111,547 )
Total assets * 221,851,975 165,821,667 150,210,256 (7,871,045 ) 530,012,853
Total liabilities * 201,871,592 203,560,029 92,181,066 (4,148,561 ) 493,464,126
* Assets and liabilities of the reporting segments are amounts before intersegment transactions.
:--- :---

63

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

5.2 Services and Geographical Segments

5.2.1 Services information

Net operating revenues from external customers by service for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Corporate banking service 5,647,129 5,761,241
Retail banking service 4,165,446 4,443,943
Others 900,695 252,700
10,713,270 10,457,884

5.2.2 Geographical information

Geographical net operating revenues from external customers for the years ended December 31, 2024 and 2023, and major non-current assets as of December 31, 2024 and 2023, are as follows:

Net operating revenues<br>from external customers Major non-current assets
(In millions of Korean won) 2024 2023 December 31,<br>2024 December 31,<br>2023
Domestic 9,605,060 9,372,917 4,297,870 4,219,601
United States 71,137 83,173 30,206 15,224
New Zealand 12,580 12,611 829 1,051
China 155,288 154,357 19,180 19,135
Japan 10,073 13,164 1,329 1,977
Myanmar 11,743 9,399 1,288
Vietnam 35,963 42,189 1,685 2,417
Cambodia 568,495 544,091 92,324 44,570
United Kingdom 71,736 52,783 9,023 4,616
Singapore 1,192 19,900 7,825 7,058
Indonesia 164,607 148,809 313,389 309,655
India 5,396 4,491 5,508 174
Consolidation adjustments 513,569 508,985
10,713,270 10,457,884 5,292,737 5,135,751

64

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

6. Financial Assets and Financial Liabilities

6.1 Classification and Fair Value of Financial Instruments

6.1.1 Carrying amount and fair value of financial assets and liabilities by category as of December 31, 2024 and 2023, are as follows:

December 31, 2024 December 31, 2023
(In millions of Korean won) Carrying<br>amount Fair value Carrying<br>amount Fair value
Financial assets
Cash and due from financial institutions 22,910,149 22,910,374 23,637,007 23,635,395
Financial assets at fair value through profit or loss: 22,089,847 22,089,847 19,700,714 19,700,714
Debt securities 21,518,991 21,518,991 19,197,608 19,197,608
Equity securities 162,196 162,196 225,873 225,873
Loans 250,141 250,141 183,490 183,490
Others 158,519 158,519 93,743 93,743
Derivatives held for trading 10,128,282 10,128,282 4,892,633 4,892,633
Derivatives held for hedging 121,337 121,337 146,328 146,328
Loans measured at amortized cost 409,867,155 410,625,723 385,404,070 385,486,929
Financial assets at fair value through other comprehensive income: 44,870,810 44,870,810 39,361,802 39,361,802
Debt securities 43,531,616 43,531,616 37,634,240 37,634,240
Equity securities 1,058,286 1,058,286 1,415,952 1,415,952
Loans 280,908 280,908 311,610 311,610
Securities measured at amortized cost 36,355,808 36,089,307 38,989,046 38,258,067
Other financial assets 9,328,611 9,328,611 10,703,605 10,703,605
555,671,999 556,164,291 522,835,205 522,185,473
Financial liabilities
Financial liabilities at fair value through profit or loss 159,212 159,212 93,438 93,438
Derivatives held for trading 9,577,007 9,577,007 4,367,529 4,367,529
Derivatives held for hedging 66,128 66,128 77,823 77,823
Deposits 421,200,651 421,544,630 393,246,702 393,450,003
Borrowings 32,226,416 32,204,642 34,990,075 34,921,129
Debentures 34,736,771 34,934,652 31,811,407 31,856,315
Other financial liabilities 24,117,660 24,117,660 26,040,801 26,040,801
522,083,845 522,603,931 490,627,775 490,807,038

Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants. The Group discloses the fair value of each class of assets and liabilities in a way that permits it to be compared with its carrying amount at the end of each reporting period. The best evidence of fair value of financial instruments is a quoted price in an active market.

65

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

Methods of determining fair value of financial instruments are as follows:

Cash and due from financial institutions Fair value of cash is the same as its carrying amount. Carrying amount of demand deposit and settlement deposit is a reasonable approximation of fair value because these financial instruments do not have a fixed maturity and are<br>receivable on demand. Fair value of general deposits is measured using a Discounted Cash Flow (“DCF”) Model.
Securities, Due from financial institutions and deposits indexed to gold price Fair value of securities and others that are traded in an active market and due from financial institutions and deposits indexed to the gold price is determined using the quoted prices. If there is no quoted price, fair value is<br>determined using external professional valuation institutions. The institutions use one or more valuation techniques that are deemed appropriate considering the characteristics of the financial instruments including a DCF Model, MonteCarlo<br>Simulation, Free Cash Flow to Equity Model, Comparable Company Analysis, Dividend Discount Model, and Net Asset Value Method.
Loans Fair value of loans is determined using a DCF Model and independent external professional valuation institutions. Fair value measured using a DCF Model is determined by discounting the expected cash flows, which are contractual cash<br>flows adjusted by the expected prepayment rate, at an appropriate discount rate.
Derivatives Fair value of exchange traded derivatives is determined using quoted prices in an active market, and fair value of OTC derivatives is determined using valuation techniques. The Group uses internally developed valuation models that<br>are widely used by market participants to determine fair value of plain vanilla OTC derivatives including options, interest rate swaps, and currency swaps, based on observable market parameters. However, some complex financial instruments are valued<br>using appropriate models developed from generally accepted market valuation models including a Finite Difference Method (“FDM”), MonteCarlo Simulation, and Tree Model or valuation results from independent external professional valuation<br>institutions. For OTC derivatives, the credit risk of the counterparty and the Group’s own credit risk are applied through a credit valuation adjustment method.
Deposits Carrying amount of demand deposits is a reasonable approximation of fair value because they do not have a fixed maturity and are payable on demand. Fair value of time deposits is determined using a DCF Model discounting the expected<br>cash flows, which are contractual cash flows adjusted by the expected prepayment rate, at an appropriate discount rate.
Borrowings Carrying amount of overdrafts in foreign currency is a reasonable approximation of fair value because they do not have a fixed maturity and are payable on demand. Fair value of other borrowings is determined using a DCF<br>Model.
Debentures Fair value is determined using the valuation results (DCF Model) of external professional valuation institutions, which are calculated using market inputs.
Other financial assets and other financial liabilities Carrying amount is a reasonable approximation of fair value because other financial assets and other financial liabilities are temporary accounts used for other various transactions, and their maturities are relatively short or not<br>defined.

66

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

6.1.2 Fair value hierarchy

The Group believes that valuation techniques used for measuring the fair value of financial instruments are reasonable and that the fair value recognized in the consolidated statement of financial position is appropriate. However, the fair value of the financial instruments recognized in the consolidated statement of financial position may be different if other valuation techniques or assumptions are used. Additionally, as there are a variety of valuation techniques and assumptions used in measuring fair value, it may be difficult to reasonably compare the fair value with that of other financial institutions.

The Group classifies and discloses fair value of the financial instruments into the three fair value levels as follows:

Level 1: The fair values are based on quoted prices (unadjusted) in active markets for identical assets or liabilities that the entity can access at the measurement date.
Level 2: The fair values are based on inputs other than quoted prices included within Level 1 that are observable for the asset or liability, either directly or indirectly.
Level 3: The fair values are based on unobservable inputs for the asset or liability.

The fair value measurement is categorized in its entirety in the same level of the fair value hierarchy as the lowest level input that is significant to the entire measurement. If an observable input requires an adjustment using an unobservable input and that adjustment results in a significantly higher or lower fair value measurement, the resulting measurement would be categorized within Level 3 of the fair value hierarchy.

67

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

6.1.2.1 Fair value hierarchy of financial assets and liabilities at fair value in the consolidated statements of financial position

Fair value hierarchy of financial assets and liabilities at fair value in the consolidated statements of financial position as of December 31, 2024 and 2023, are as follows:

December 31, 2024
Fair value hierarchy
(In millions of Korean won) Level 1 Level 2 Level 3 Total
Financial assets
Financial assets at fair value through profit or loss: 10,098,491 5,300,027 6,691,329 22,089,847
Debt securities 9,813,428 5,300,027 6,405,536 21,518,991
Equity securities 126,544 35,652 162,196
Loans 250,141 250,141
Others 158,519 158,519
Derivatives held for trading 10,128,245 37 10,128,282
Derivatives held for hedging 121,337 121,337
Financial assets at fair value through other comprehensive income: 17,439,293 26,910,592 520,925 44,870,810
Debt securities 16,901,932 26,629,684 43,531,616
Equity securities 537,361 520,925 1,058,286
Loans 280,908 280,908
27,537,784 42,460,201 7,212,291 77,210,276
Financial liabilities
Financial liabilities at fair value through profit or loss 159,212 159,212
Derivatives held for trading 9,575,981 1,026 9,577,007
Derivatives held for hedging 66,128 66,128
159,212 9,642,109 1,026 9,802,347
December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- ---
Fair value hierarchy
(In millions of Korean won) Level 1 Level 2 Level 3 Total
Financial assets
Financial assets at fair value through profit or loss: 6,629,880 7,526,568 5,544,266 19,700,714
Debt securities 6,465,500 7,526,568 5,205,540 19,197,608
Equity securities 70,637 155,236 225,873
Loans 183,490 183,490
Others 93,743 93,743
Derivatives held for trading 4,892,600 33 4,892,633
Derivatives held for hedging 146,328 146,328
Financial assets at fair value through other comprehensive income: 14,947,243 23,704,725 709,834 39,361,802
Debt securities 14,241,125 23,393,115 37,634,240
Equity securities 706,118 709,834 1,415,952
Loans 311,610 311,610
21,577,123 36,270,221 6,254,133 64,101,477
Financial liabilities
Financial liabilities at fair value through profit or loss 93,438 93,438
Derivatives held for trading 4,366,724 805 4,367,529
Derivatives held for hedging 77,823 77,823
93,438 4,444,547 805 4,538,790

68

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

Valuation techniques and inputs of financial assets and liabilities classified as Level 2 and measured at fair value in the consolidated statements of financial position as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won) Fair value Valuation techniques Inputs
Financial assets
Financial assets at fair value through profit or loss: 5,300,027
Debt securities 5,300,027 DCF Model, MonteCarlo Simulation, Net Asset Value Method Discount rate, interest rate, prices of underlying assets (debt securities, stocks,<br>etc.)
Derivatives held for trading 10,128,245 DCF Model, Closed Form, FDM Discount rate, volatility, foreign exchange rate, stock price, and others
Derivatives held for hedging 121,337 DCF Model, Closed Form, FDM Discount rate, volatility, foreign exchange rate, and others
Financial assets at fair value through other comprehensive income: 26,910,592
Debt securities 26,629,684 DCF Model Discount rate
Loans 280,908 DCF Model Discount rate
42,460,201
Financial liabilities
Derivatives held for trading 9,575,980 DCF Model, Closed Form, FDM Discount rate, volatility, foreign exchange rate, stock price, and others
Derivatives held for hedging 66,128 DCF Model, Closed Form, FDM Discount rate, volatility, foreign exchange rate, and others
9,642,108
December 31, 2023
--- --- :---: --- --- --- --- ---
(In millions of Korean won) Fair value Valuation techniques Inputs
Financial assets
Financial assets at fair value through profit or loss: 7,526,568
Debt securities 7,526,568 DCF Model, MonteCarlo Simulation, Net Asset Value Method Discount rate, interest rate, prices of underlying assets (debt securities, stocks,<br>etc.)
Derivatives held for trading 4,892,600 DCF Model, Closed Form, FDM Discount rate, volatility, foreign exchange rate, stock price, and others
Derivatives held for hedging 146,328 DCF Model, Closed Form, FDM Discount rate, volatility, foreign exchange rate, and others
Financial assets at fair value through other comprehensive income: 23,704,725
Debt securities 23,393,115 DCF Model Discount rate
Loans 311,610 DCF Model Discount rate
36,270,221
Financial liabilities
Derivatives held for trading 4,366,724 DCF Model, Closed Form, FDM Discount rate, volatility, foreign exchange rate, stock price, and others
Derivatives held for hedging 77,823 DCF Model, Closed Form, FDM Discount rate, volatility, foreign exchange rate, and others
4,444,547

69

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

6.1.2.2 Fair value hierarchy of financial assets and liabilities whose fair value is disclosed

Fair value hierarchy of financial assets and liabilities whose fair value is disclosed as of December 31, 2024 and 2023, are as follows:

December 31, 2024
Fair value hierarchy
(In millions of Korean won) Level 1 Level 2 Level 3 Total
Financial assets
Cash and due from financial institutions<br>^1^ 2,077,679 18,572,062 2,260,633 22,910,374
Loans measured at amortized cost 410,625,723 410,625,723
Securities measured at amortized cost 4,746,587 31,342,720 36,089,307
Other financial assets ^2^ 9,328,611 9,328,611
6,824,266 49,914,782 422,214,967 478,954,015
Financial liabilities
Deposits ^1^ 166,872,039 254,672,591 421,544,630
Borrowings ^1^ 15,158 32,189,484 32,204,642
Debentures 34,934,652 34,934,652
Other financial liabilities ^2^ 24,117,660 24,117,660
201,821,849 310,979,735 512,801,584
December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- ---
Fair value hierarchy
(In millions of Korean won) Level 1 Level 2 Level 3 Total
Financial assets
Cash and due from financial institutions<br>^1^ 2,252,575 19,256,112 2,126,708 23,635,395
Loans measured at amortized cost 385,486,929 385,486,929
Securities measured at amortized cost 4,328,010 33,930,057 38,258,067
Other financial assets ^2^ 10,703,605 10,703,605
6,580,585 53,186,169 398,317,242 458,083,996
Financial liabilities
Deposits ^1^ 160,173,544 233,276,459 393,450,003
Borrowings ^1^ 38,194 34,882,935 34,921,129
Debentures 31,856,315 31,856,315
Other financial liabilities ^2^ 26,040,801 26,040,801
192,068,053 294,200,195 486,268,248
^1^ The amounts included in Level 2 are the carrying amounts which are reasonable approximations of fair<br>value.
:--- :---
^2^ Other financial assets and other financial liabilities included in Level 3 are the carrying amounts which<br>are reasonable approximations of fair value.
:--- :---

70

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

For financial assets and liabilities whose carrying amount is a reasonable approximation of fair value, valuation techniques and inputs are not disclosed.

Valuation techniques and inputs of financial assets and liabilities classified as Level 2, and whose fair value is disclosed as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won) Fair value Valuation<br><br>techniques Inputs
Financial assets
Securities measured at amortized cost 31,342,720 DCF Model, MonteCarlo Simulation Discount rate, interest rate
Financial liabilities
Debentures 34,934,652 DCF Model Discount rate
December 31, 2023
--- --- :---: --- --- --- --- ---
(In millions of Korean won) Fair value Valuation<br><br>techniques Inputs
Financial assets
Securities measured at amortized cost 33,930,057 DCF Model, MonteCarlo Simulation Discount rate, interest rate
Financial liabilities
Debentures 31,856,315 DCF Model Discount rate

71

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

Valuation techniques and inputs of financial assets and liabilities classified as Level 3, and whose fair value is disclosed as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won) Fair value Valuation<br>techniques Inputs Unobservable<br>inputs
Financial assets
Cash and due from financial institutions 2,260,633 DCF<br>Model Credit spread, other spread, interest rate Credit spread,<br>other spread
Loans measured at amortized cost 410,625,723 DCF<br>Model Credit spread, other spread, prepayment rate, interest rate Credit spread,<br>other spread,<br>prepayment<br>rate
412,886,356
Financial liabilities
Deposits 254,672,591 DCF<br>Model Other spread, prepayment rate, interest rate Other spread,<br>prepayment<br>rate
Borrowings 32,189,484 DCF<br>Model Other spread, interest rate Other spread
286,862,075
December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Fair value Valuation<br>techniques Inputs Unobservable<br>inputs
Financial assets
Cash and due from financial institutions 2,126,708 DCF<br>Model Credit spread, other spread, interest rate Credit spread,<br>other spread
Loans measured at amortized cost 385,486,929 DCF<br>Model Credit spread, other spread, prepayment rate, interest rate Credit spread,<br>other spread,<br>prepayment<br>rate
387,613,637
Financial liabilities
Deposits 233,276,459 DCF<br>Model Other spread, prepayment rate, interest rate Other spread,<br>prepayment<br>rate
Borrowings 34,882,935 DCF<br>Model Other spread, interest rate Other spread
268,159,394

6.2 Disclosure of Fair Value Hierarchy Level 3

6.2.1 Valuation policy and process of Level 3 fair value

The Group uses an external, independent and qualified valuation service in addition to internal valuation models to determine the fair value of financial instruments at the end of every reporting period.

If the changes in situation and events cause transfers between the fair value hierarchy level for a financial asset or liability occur, the Group’s policy is to recognize such transfers as having occurred at the beginning of the reporting period.

72

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

6.2.2 Changes in fair value (Level 3) measured using valuation technique based on unobservable inputs in the market

6.2.2.1 Changes in financial instruments classified as Level 3 of the fair value hierarchy for the years ended December 31, 2024 and 2023, are as follows:

2024
Financial assets at fair value<br>through profit or loss Financial<br>investments Net derivative financial<br>instruments
(In millions of Korean won) Securities<br>measured at<br>fair value<br>through profit<br>or loss Loans<br>measured at<br>fair value<br>through profit<br>or loss Equity securities<br>measured at fair<br>value through<br>other<br>comprehensive<br>income Derivatives<br>held for<br>trading Derivatives<br>held for<br>hedging
Beginning 5,360,776 183,490 709,834 (772 )
Total gains or losses:
- Profit or loss 443,177 25,146 (369 )
- Other comprehensive loss (189,265 )
Purchases 1,180,331 54,999 356 184
Sales (431,821 ) (13,494 ) (33 )
Transfer from Level 3 to another level * (111,275 )
Ending 6,441,188 250,141 520,925 (990 )
2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- ---
Financial assets at fair value<br>through profit or loss Financial<br>investments Net derivative financial<br>instruments
(In millions of Korean won) Securities<br>measured at<br>fair value<br>through profit<br>or loss Loans<br>measured at<br>fair value<br>through profit<br>or loss Equity securities<br>measured at fair<br>value through<br>other<br>comprehensive<br>income Derivatives<br>held for<br>trading Derivatives<br>held for<br>hedging
Beginning 4,234,762 149,075 805,596 (417 )
Total gains or losses:
- Profit or loss 189,155 (11,955 ) (355 )
- Other comprehensive income (95,600 )
Purchases 1,313,979 50,435 152
Sales (377,120 ) (4,065 ) (314 )
Ending 5,360,776 183,490 709,834 (772 )
* Transfers between levels occurred due to changes in the availability of observable market data for the<br>financial instrument. The Bank recognizes changes in level at the end of the reporting period in which the event or change in circumstances that triggered the transfer occurs.
:--- :---

73

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

6.2.2.2 In relation to changes in financial instruments classified as Level 3 of the fair value hierarchy, total gains or losses recognized in profit or loss for the period, and total gains or losses recognized in profit or loss from financial instruments held at the end of the reporting period for the years ended December 31, 2024 and 2023, are as follows:

2024
(In millions of Korean won) Net gains on financial<br>instruments at fair value<br>through profit or loss Other<br>operating<br>income Net<br>interest<br>income
Total gains recognized in profit or loss for the period 186,278 281,676
Total gains recognized in profit or loss from financial instruments held at the end of the<br>reporting period 171,843 224,343
2023
--- --- :---: --- --- --- --- --- --- ---
(In millions of Korean won) Net gains on financial<br>instruments at fair value<br>through profit or loss Other<br>operating<br>expenses Net<br>interest<br>income
Total gains recognized in profit or loss for the period 142,995 33,850
Total gains recognized in profit or loss from financial instruments held at the end of the<br>reporting period 143,076 57,361

74

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

6.2.3 Sensitivity analysis of changes in unobservable inputs

6.2.3.1 Information about fair value measurements using unobservable inputs as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won)
December 31, 2024
Fair<br>value Valuation<br><br>techniques Inputs Unobservable<br><br>inputs Range of<br>unobservable<br>inputs (%) Relationship of<br>unobservable inputs<br><br>to fair value
Financial assets
Financial assets at fair value through profit or loss:
Debt securities 6,405,536 MonteCarlo Simulation, Net Asset Value Method, DCF Model, Tree Model and<br>others Price of underlying asset, interest rate, dividend yield, discount rate, rate of real<br>estate sale price fluctuation, stock price, volatility of stock price Rate of real estate sale price fluctuation 0.00 Higher the real estate sale price, higher the fair value
Volatility of stock price 28.87 ~ 29.45 Higher the volatility, higher the fair value fluctuation
Equity securities 35,652 DCF Model, Comparable Company Analysis and others Growth rate,<br><br>discount rate Growth rate 0.00 Higher the growth rate, higher the fair value
Discount rate 5.90 ~ 13.00 Lower the discount rate, higher the fair value
Loans 250,141 DCF Model Discount rate Discount rate 8.54 Lower the discount rate, higher the fair value
Derivatives held for trading:
Stock and index 37 Tree Model Price of underlying asset, volatility of underlying asset Volatility of underlying asset 29.45 ~ 31.79 Higher the volatility, higher the fair value fluctuation
Financial assets at fair value through other comprehensive income:
Equity securities 520,925 DCF Model, Comparable Company Analysis, Net Asset Value Method *, Tree Model and<br>others Growth rate, discount rate, stock price, volatility of stock price, liquidation<br>value Growth rate 0.00 ~ 1.00 Higher the growth rate, higher the fair value
Liquidation Value 0.00 Higher the liquidation value, higher the fair value
Discount rate 6.01 ~ 12.54 Lower the discount rate, higher the fair value
Volatility of stock price 22.95 ~ 31.79 Higher the volatility, higher the fair value fluctuation
7,212,291
Financial liabilities
Derivatives held for trading:
Others 1,027 DCF Model Interest rate, discount rate Discount rate 3.70 ~ 3.74 Higher the discount rate, lower the fair value
1,027
* The Group has changed its fair value assessment technique to the net asset value method during the current<br>period for certain financial assets at fair value through other comprehensive income classified as Level 3, reflecting improvements in valuation techniques using new information.
:--- :---

75

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

6.2.3.1 Information about fair value measurements using unobservable inputs as of December 31, 2024 and 2023, are as follows: (cont’d)

December 31, 2023
(In millions of Korean won) Fair<br>value Valuation<br><br>techniques Inputs Unobservable<br><br>inputs Range of<br>unobservable<br>inputs (%) Relationship of<br>unobservable inputs<br><br>to fair value
Financial assets
Financial assets at fair value through profit or loss:
Debt securities 5,205,540 MonteCarlo Simulation, Net Asset Value Method, DCF Model, Tree Model Price of underlying asset, interest rate, dividend yield, discount rate, liquidation value, rate of<br>real estate sale price fluctuation, stock price, volatility of stock price Rate of real estate sale price fluctuation 0.00 Higher the real estate sale price, higher the fair value
Volatility of stock price 20.03 ~ 32.55 Higher the volatility, higher the fair value fluctuation
Equity securities 155,236 DCF Model, Comparable Company Analysis, Risk Adjusted Discount Rate Method Growth rate,<br><br>discount rate Growth rate 0.00 Higher the growth rate, higher the fair value
Discount rate 8.81 ~ 19.32 Lower the discount rate, higher the fair value
Loans 183,490 DCF Model Discount rate Discount rate 9.65 Lower the discount rate, higher the fair value
Derivatives held for trading:
Stock and index 33 Tree Model Price of underlying asset, volatility of underlying asset Volatility of underlying asset 19.59 ~ 20.03 Higher the volatility, higher the fair value fluctuation
Financial assets at fair value through other comprehensive income:
Equity securities 709,834 DCF Model, Comparable Company Analysis, Risk Adjusted Discount Rate Method, Tree Model Growth rate, discount rate, stock price, volatility of stock price Growth rate 0.00 ~ 1.00 Higher the growth rate, higher the fair value
Discount rate 9.25 ~ 19.90 Lower the discount rate, higher the fair value
Volatility of stock price 20.60 ~ 27.96 Higher the volatility, higher the fair value fluctuation
6,254,133
Financial liabilities
Derivatives held for trading:
Others 805 DCF Model Interest rate, discount rate Discount rate 5.07 ~ 5.19 Higher the discount rate, lower the fair value
805

76

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

6.2.3.2 Sensitivity analysis of changes in unobservable inputs

Sensitivity analysis of financial instruments is performed to measure favorable and unfavorable changes in fair value of financial instruments which are affected by unobservable parameters, using a statistical technique. When the fair value is affected by more than one input parameter, the amounts represent the most favorable or most unfavorable outcome. Level 3 financial instruments subject to sensitivity analysis are debt securities, loans, equity-related derivatives, currency-related derivatives, interest rate-related derivatives, and other derivatives whose fair value changes are recognized in profit or loss as well as equity securities whose fair value changes are recognized in profit or loss or other comprehensive income or loss.

Results of the sensitivity analysis of changes in unobservable inputs as of December 31, 2024 and 2023, are as follows:

December 31, 2024
Profit or loss Other comprehensive<br>income or loss
(In millions of Korean won) Favorable<br>changes Unfavorable<br>changes Favorable<br>changes Unfavorable<br>changes
Financial assets
Financial assets at fair value through profit or loss:
Debt securities ^4, 6^ 6,946 (6,946 )
Equity securities ^3, 6^ 3,633 (1,509 )
Loans ^5^ 2,329 (2,120 )
Derivatives held for trading ^1^ 36 (25 )
Financial assets at fair value through other comprehensive income:
Equity securities ^3, 6, 7^ 28,151 (15,662 )
12,944 (10,600 ) 28,151 (15,662 )
Financial liabilities
Derivatives held for trading ^2^ 26 (26 )
26 (26 )

77

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

6.2.3.2 Sensitivity analysis of changes in unobservable inputs (cont’d)

December 31, 2023
Profit or loss Other comprehensive<br>income or loss
(In millions of Korean won) Favorable<br>changes Unfavorable<br>changes Favorable<br>changes Unfavorable<br>changes
Financial assets
Financial assets at fair value through profit or loss:
Debt securities ^4, 6^ 6,061 (6,060 )
Equity securities ^3, 6^ 5,150 (2,455 )
Loans ^5^ 2,218 (2,011 )
Derivatives held for trading ^1^ 3 (2 )
Financial assets at fair value through other comprehensive income:
Equity securities ^3, 6, 7^ 57,932 (31,594 )
13,432 (10,528 ) 57,932 (31,594 )
Financial liabilities
Derivatives held for trading ^2^ 55 (55 )
55 (55 )
^1^ For derivative held for trading financial instruments, changes in fair value are calculated by shifting<br>principal unobservable input parameters such as price and the volatility of underlying asset by ± 10%.
:--- :---
^2^ For derivative held for trading financial instruments, changes in fair value are calculated by shifting<br>principal unobservable input parameters such as discount rate (-1%p~1%p).
:--- :---
^3^ For equity securities, changes in fair value are calculated by shifting principal unobservable input parameters<br>such as liquidation value (-1%p~1%p), discount rate (-1%p~1%p) and growth rate (0%p~1%p).
:--- :---
^4^ For beneficiary certificates, it is practically impossible to analyze sensitivity of changes in unobservable<br>inputs. However, for beneficiary certificates whose underlying assets are real estates, changes in fair value are calculated by shifting the rate of real estate sale price fluctuation (-1%p~1%p). There is no<br>significant correlation among major unobservable inputs
:--- :---
^5^ For loans, changes in fair value are calculated by shifting principal unobservable input parameters such as the<br>discount rate (-1%p~1%p).
:--- :---
^6^ The amounts of ~~W~~ 6,307,265 million and ~~W~~ 5,062,883 million of<br>financial assets classified as level 3 as of December 31, 2024 and 2023, respectively, are excluded because it is practically impossible to analyze the sensitivity of changes in unobservable inputs.
:--- :---
^7^ For some equity securities, changes in fair value are calculated by shifting principal unobservable input<br>parameters such as stock price and volatility of stock price by ±10%.
:--- :---

78

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

6.2.4 Day one gains or losses

When the Group measures the fair value of OTC derivatives using inputs that are not based on observable market data, there could be a difference between the transaction price and the amount determined using that valuation technique. In these circumstances, the fair value of financial instruments is recognized as the transaction price, and the difference is not recognized in profit or loss but deferred and amortized using the straight-line method over the life of the financial instrument. When the fair value of the financial instruments is subsequently determined using observable market inputs, the remaining deferred amount is recognized in profit or loss.

Changes in deferred day one gains or losses for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Balance at the beginning of the year (A) (4,707 ) (6,746 )
New transactions (B)
Amounts recognized in profit or loss (C=a+b) 2,045 2,039
a. Amortization 2,045 2,039
b. Settlement
Balance at the end of the year (A+B+C) (2,662 ) (4,707 )

6.3 Carrying Amount of Financial Instruments by Category

Financial assets and liabilities are measured at fair value or amortized cost. Carrying amount of financial assets and liabilities by category as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won) Financial<br>instruments<br>at fair value<br>through<br>profit or loss Financial<br>instruments at<br>fair value<br>through other<br>comprehensive<br>income Financial<br>instruments<br>designated at<br>fair value<br>through other<br>comprehensive<br>income Financial<br>instruments at<br>amortized cost Derivatives<br>held for<br>hedging Total
Financial assets
Cash and due from financial institutions 22,910,149 22,910,149
Financial assets at fair value through profit or loss 22,089,847 22,089,847
Derivative financial assets 10,128,282 121,337 10,249,619
Loans measured at amortized cost 409,867,155 409,867,155
Financial investments 43,812,524 1,058,286 36,355,808 81,226,618
Other financial assets 9,328,611 9,328,611
32,218,129 43,812,524 1,058,286 478,461,723 121,337 555,671,999

79

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

6.3 Carrying Amount of Financial Instruments by Category (cont’d)

December 31, 2024
(In millions of Korean won) Financial<br>instruments at<br>fair value through<br>profit or loss Financial<br>instruments at<br>amortized cost Derivatives<br>held<br>for hedging Total
Financial liabilities
Financial liabilities at fair value through profit or loss 159,212 159,212
Derivative financial liabilities 9,577,007 66,128 9,643,135
Deposits 421,200,651 421,200,651
Borrowings 32,226,416 32,226,416
Debentures 34,736,771 34,736,771
Other financial liabilities 24,117,660 24,117,660
9,736,219 512,281,498 66,128 522,083,845
December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Financial<br>instruments<br>at fair value<br>through<br>profit or loss Financial<br>instruments at<br>fair value<br>through other<br>comprehensive<br>income Financial<br>instruments<br>designated at<br>fair value<br>through other<br>comprehensive<br>income Financial<br>instruments at<br>amortized cost Derivatives<br>held for<br>hedging Total
Financial assets
Cash and due from financial institutions 23,637,007 23,637,007
Financial assets at fair value through profit or loss 19,700,714 19,700,714
Derivative financial assets 4,892,633 146,328 5,038,961
Loans measured at amortized cost 385,404,070 385,404,070
Financial investments 37,945,850 1,415,952 38,989,046 78,350,848
Other financial assets 10,703,605 10,703,605
24,593,347 37,945,850 1,415,952 458,733,728 146,328 522,835,205
December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Financial<br>instruments at<br>fair value through<br>profit or loss Financial<br>instruments at<br>amortized cost Derivatives<br>held for<br>hedging Total
Financial liabilities
Financial liabilities at fair value through profit or loss 93,438 93,438
Derivative financial liabilities 4,367,529 77,823 4,445,352
Deposits 393,246,702 393,246,702
Borrowings 34,990,075 34,990,075
Debentures 31,811,407 31,811,407
Other financial liabilities 26,040,801 26,040,801
4,460,967 486,088,985 77,823 490,627,775

80

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

6.4 Transfer of Financial Assets

6.4.1 Transferred financial assets that are derecognized in their entirety

The Group transferred loans and other financial assets to companies specialized in asset-backed securitization and derecognized them from the consolidated financial statement. While the maximum exposure to loss (carrying amount) from its continuing involvement and fair value of its continuing involvement of the derecognized financial assets as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won) Type of continuing<br>involvement Classification of<br>financial<br>instruments Carrying amount<br>of continuing<br>involvement Fair value of<br>continuing<br>involvement
Discovery 2^nd^ Securitization Specialty Co.,<br>Ltd. Subordinated bond Financial assets at fair value through profit or loss 564 564
AP 4D ABS Ltd. Subordinated bond Financial assets at fair value through profit or loss 39 39
603 603
December 31, 2023
(In millions of Korean won) Type of continuing<br>involvement Classification of<br>financial<br>instruments Carrying amount<br>of continuing<br>involvement Fair value of<br>continuing<br>involvement
Discovery 2^nd^ Securitization Specialty Co.,<br>Ltd. Subordinated bond Financial assets at fair value through profit or loss 564 564
AP 4D ABS Ltd. Subordinated bond Financial assets at fair value through profit or loss 257 257
821 821

81

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

6.4.2 Bonds sold under repurchase agreements and loaned securities

The Group continues to recognize the financial assets related to bonds sold under repurchase agreements and securities lending transactions in the consolidated statement of financial position since those transactions are not qualified for derecognition even though the Group transfers the financial assets. Bonds sold under repurchase agreements are sold on the condition that they will be repurchased at a fixed price, and loaned securities will be returned at the expiration of the loan period. Thus, the Group retains substantially all the risks and rewards of ownership of the financial assets.

The carrying amount of transferred assets and related liabilities as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won) Carrying amount of<br>transferred assets Carrying amount of<br>related liabilities
Bonds sold under repurchase agreements 3,412,140 3,310,040
Loaned securities:
Government and public bonds
3,412,140 3,310,040
December 31, 2023
(In millions of Korean won) Carrying amount of<br>transferred assets Carrying amount of<br>related liabilities
Bonds sold under repurchase agreements 7,177,954 6,528,900
Loaned securities:
Government and public bonds 170,203
7,348,157 6,528,900

6.4.3 Liquidation of financial assets

The consolidated structured entities securitized the loans held by the Group and issued asset-backed securities. As a result of these transactions, the contractual cash flow of the securitized assets is generally transferred to the holders of the asset-backed securities, and the Group is contractually obligated to make cash payment to one or more recipients in the purchase commitment and other arrangements for all the transferred financial assets that are not derecognized on the reporting date in connection with the securitization of financial assets.

The carrying amount of underlying assets and liabilities related to securitization transactions as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Underlying assets Financial assets at fair value through profit or loss 104,545
Loans measured at amortized cost * 740,546 830,076
740,546 934,621
Associated liabilities Debentures 809,000 931,076
* Before netting of allowance
:--- :---

82

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

6.5 Offsetting Financial Assets and Financial Liabilities

The Group enters into International Swaps and Derivatives Association (“ISDA”) master netting agreements and other similar arrangements with the Group’s OTC derivative and spot exchange counterparties. Similar netting agreements are also entered into with the Group’s (a) sales or purchases of bonds under repurchase agreements and (b) securities lending and borrowing transactions, etc. Pursuant to these agreements, in the event of default by one party, contracts are to be terminated and receivables and payables are to be offset. As the Group has the legal right of offset and settles in net amount, domestic exchange settlement debits and domestic exchange settlement credits are recognized in its net settlement balance in the consolidated statement of financial position. Other financial instruments such as account receivables and account payables related to listed securities, and derivatives or OTC derivatives settled by the central clearing house are also recognized in its net settlement balance in the consolidated statement of financial position as the Group has the legal right of offset and settles in net amount.

6.5.1 Details of financial assets subject to enforceable master netting agreements or similar arrangements as of December 31, 2024 and 2023, are as follows:

December 31, 2024
Gross assets Gross<br>liabilities<br>offset Net amount in the<br>statement of<br>financial position Non-offsetting amount Net<br>amount
(In millions of Korean won) Financial<br>instruments Cash<br>collateral
Derivatives held for trading 10,128,245 10,128,245 (5,728,320 ) (2,510 ) 4,518,752
Derivatives held for hedging 121,337 121,337
Unsettled spot exchange receivable 6,268,218 6,268,218 (6,193,841 ) 74,377
Bonds purchased under repurchase agreements 3,218,060 3,218,060 (2,722,835 ) 495,225
Domestic exchange settlement debits 62,914,800 (62,453,824 ) 460,976 460,976
Other financial instruments 49,571 (35,036 ) 14,535 14,535
82,700,231 (62,488,860 ) 20,211,371 (14,644,996 ) (2,510 ) 5,563,865
December 31, 2023
Gross assets Gross<br>liabilities<br>offset Net amount in the<br>statement of<br>financial position Non-offsetting amount Net<br>amount
(In millions of Korean won) Financial<br>instruments Cash<br>collateral
Derivatives held for trading 4,892,600 4,892,600 (4,131,142 ) (12,419 ) 895,367
Derivatives held for hedging 146,328 146,328
Unsettled spot exchange receivable 7,141,469 7,141,469 (6,854,055 ) 287,414
Bonds purchased under repurchase agreements 2,466,558 2,466,558 (2,445,990 ) 20,568
Domestic exchange settlement debits 63,172,013 (62,367,444 ) 804,569 804,569
Other financial instruments 44,738 (39,487 ) 5,251 5,251
77,863,706 (62,406,931 ) 15,456,775 (13,431,187 ) (12,419 ) 2,013,169

83

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

6.5.2 Details of financial liabilities subject to enforceable master netting agreements or similar arrangements as of December 31, 2024 and 2023, are as follows:

December 31, 2024
Gross<br>liabilities Gross<br>assets<br>offset Net amount in the<br>statement of<br>financial position Non-offsetting amount Net<br>amount
(In millions of Korean won) Financial<br>instruments Cash<br>collateral
Derivatives held for trading 9,575,980 9,575,980 (7,911,953 ) 1,730,155
Derivatives held for hedging 66,128 66,128
Unsettled spot exchange payable 6,270,179 6,270,179 (6,193,841 ) 76,338
Bonds sold under repurchase agreements * 3,310,040 3,310,040 (3,310,040 )
Domestic exchange settlement credits 62,745,597 (62,453,824 ) 291,773 (291,773 )
Other financial instruments 43,593 (35,036 ) 8,557 8,557
82,011,517 (62,488,860 ) 19,522,657 (17,707,607 ) 1,815,050
December 31, 2023
Gross<br>liabilities Gross<br>assets<br>offset Net amount in the<br>statement of<br>financial position Non-offsetting amount Net<br>amount
(In millions of Korean won) Financial<br>instruments Cash<br>collateral
Derivatives held for trading 4,366,724 4,366,724 (3,354,179 ) 1,090,368
Derivatives held for hedging 77,823 77,823
Unsettled spot exchange payable 7,140,872 7,140,872 (6,854,055 ) 286,817
Bonds sold under repurchase agreements * 6,528,900 6,528,900 (6,528,900 )
Domestic exchange settlement credits 65,227,189 (62,367,444 ) 2,859,745 (2,859,745 )
Other financial instruments 48,143 (39,487 ) 8,656 8,656
83,389,651 (62,406,931 ) 20,982,720 (19,596,879 ) 1,385,841
* Includes bonds sold under repurchase agreements to customers.
:--- :---

84

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

7. Due from Financial Institutions

7.1 Details of due from financial institutions as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) Financial<br><br>institutions Interest<br>rate (%) December 31,<br>2024 ^1^ December 31,<br>2023 ^2^
Due from financial institutions in Korean won Due from Bank of Korea Bank of Korea 0.00 11,635,481 13,731,708
Due from banks Hana Bank and others 0.00~2.99 58,880 611,951
Due from others Hana Bank and others 0.00~3.86 10,478 18,005
11,704,839 14,361,664
Due from financial institutions in foreign currencies Due from banks in foreign currencies Bank of Korea and others 0.00~5.25 7,639,684 6,147,140
Time deposits in foreign currencies Industrial Bank Changsha Br. and others 1.95~7.55 521,924 348,863
Due from others The Bank of New York Mellon and others 0.00~6.25 966,831 525,098
9,128,439 7,021,101
20,833,278 21,382,765
^1^ Before netting of allowance, including ~~W~~ 19,286,008 million and ~~W~~<br>20,306,930 million classified as cash of December 31, 2024 and 2023, respectively.
:--- :---
^2^ Before netting of allowance.
:--- :---

7.2 Details of restricted due from financial institutions as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) Financial institutions December 31,<br>2024 ^1^ December 31,<br>2023 ^2^ Reasons of restriction
Due from financial institutions in Korean won Due from Bank of Korea Bank of Korea 11,635,481 13,731,708 Bank of Korea Act
Due from others KB Securities Co., Ltd. and others 9,949 16,829 Derivatives margin account
11,645,430 13,748,537
Due from financial institutions in foreign currencies Due from banks in foreign currencies Bank of Korea and others 2,736,871 1,630,348 Bank of Korea Act and others
Time deposits in foreign currencies Agricultural Bank Of China New York Branch 88,200 77,364 New York State Banking Law
Due from others State Street Bank and Trust Company Seoul Branch 881,802 207,532 Derivatives margin account
3,706,873 1,915,244
15,352,303 15,663,781
^1^ Before netting of allowance, including ~~W~~ 14,176,162 million and ~~W~~<br>14,676,625 million classified as cash as of December 31, 2024 and 2023, respectively.
:--- :---

85

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

7.3 Changes in allowances for credit losses of due from financial institutions for the years ended December 31, 2024 and 2023, are as follows:

2024
(In millions of Korean won) 12-month expected<br>credit losses Lifetime expected credit losses
Non-impaired Impaired
Beginning 618
Transfer between stages
Provision (reversal) for credit losses (167 )
Others (exchange differences, etc.) 72
Ending 523
2023
--- --- :---: --- --- --- --- --- --- --- ---
(In millions of Korean won) 12-month expected<br>credit losses Lifetime expected credit losses
Non-impaired Impaired
Beginning 1,875
Transfer between stages
Provision (reversal) for credit losses (1,252 )
Others (exchange differences, etc.) (4 )
Ending 619

86

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

8. Assets Pledged as Collateral

8.1 Details of assets pledged as collateral as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won)<br><br>Assets pledged Pledgee Carrying<br>amount Reasons of pledge
Securities measured at fair value through profit or loss Korea Securities Depository and others 134,290 Repurchase agreements
134,290
Securities measured at fair value through other comprehensive income Bank of Korea and others 2,246,594 Repurchase agreements
Bank of Korea 2,237,952 Borrowings from Bank of Korea
994,678 Settlement risk of Bank of Korea
MUFG Bank and others 1,921,735 Derivatives transactions
Others 565,153 Others
7,966,112
Securities measured at amortized cost Bank of Korea and others 1,031,256 Repurchase agreements
Bank of Korea 2,802,901 Borrowings from Bank of Korea
7,627,587 Settlement risk of Bank of Korea
KB Securities Co., Ltd. and others 1,142,081 Derivatives transactions
Others 893,704 Others
13,497,529
Loans Others 14,572,141 Covered bond and others
36,170,072
December 31, 2023
(In millions of Korean won)<br><br>Assets pledged Pledgee Carrying<br>amount Reasons of pledge
Securities measured at fair value through profit or loss Korea Securities Depository and others 73,891 Repurchase agreements
Bank of Korea 266,575 Settlement risk of Bank of Korea
340,466
Securities measured at fair value through other comprehensive income Bank of Korea and others 5,783,458 Repurchase agreements
Bank of Korea 527,494 Borrowings from Bank of Korea
830,504 Settlement risk of Bank of Korea
MUFG Bank and others 89,941 Derivatives transactions
Others 1,241,904 Others
8,473,301
Securities measured at amortized cost Bank of Korea and others 625,003 Repurchase agreements
Bank of Korea 2,357,018 Borrowings from Bank of Korea
6,746,440 Settlement risk of Bank of Korea
KB Securities Co., Ltd. and others 401,448 Derivatives transactions
Others 1,699,145 Others
11,829,054
Loans Others 13,733,819 Covered bond and others
Building / Land Hanwha Life Insurance Co., Ltd. and others 225,438 Others
34,602,078

87

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

8.2 Fair value of collateral available to sell or repledge, and collateral sold or repledged, regardless of debtor’s default as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won) Fair value of<br>collateral held Fair value of collateral<br>sold or repledged
Securities 2,678,044
December 31, 2023
(In millions of Korean won) Fair value of<br>collateral held Fair value of collateral<br>sold or repledged
Securities 2,417,243

88

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

9. Derivative Financial Instruments and Hedge Accounting

The Group engages in derivative trading activities to hedge the interest rate risk and currency risk arising from the Group’s own assets and liabilities. In particular, the Group applies fair value hedge accounting using interest rate swaps and interest rate futures to hedge the risk of changes in fair value due to the changes in interest rate of debentures, deposits, and debt securities at fair value through other comprehensive income. Also, the Group applies cash flow hedge accounting using interest rate swaps to hedge the risk of changes in cash flows of debentures in foreign currencies, and borrowings in foreign currencies. In addition, the Group applies net investments in foreign operations hedge accounting by designating debentures in foreign currencies as hedging instruments to hedge the currency risk of net investments in foreign operations.

9.1 Details of derivative financial instruments held for trading as of December 31, 2024 and 2023, are as follows:

December 31, 2024 December 31, 2023
(In millions of Korean won) Notional<br>Amount Assets Liabilities Notional<br>amount Assets Liabilities
Interest rate
Forwards 4,982,518 82,163 275,132 3,847,049 156,650 135,761
Futures ^1^ 2,024,156 1,274,123
Swaps ^2^ 213,123,811 304,454 253,395 222,282,689 455,913 339,944
Options 6,658,000 141,985 133,971 9,074,000 201,700 205,239
226,788,485 528,602 662,498 236,477,861 814,263 680,944
Currency
Forwards 128,595,383 5,829,612 2,913,841 132,177,258 1,292,051 1,246,743
Swaps 84,077,057 3,748,266 5,971,810 85,656,633 2,784,209 2,430,844
Options 1,970,373 21,765 27,832 1,238,255 2,077 8,193
214,642,813 9,599,643 8,913,483 219,072,146 4,078,337 3,685,780
Stock and index
Futures ^1^ 27,424
Options 577 37 72 33
577 37 27,496 33
Others
385,480
94,300 1,026 94,300 805
441,911,655 10,128,282 9,577,007 455,671,803 4,892,633 4,367,529
^1^ Gains or losses arising from daily<br>mark-to-market futures are reflected in the margin accounts.
:--- :---
^2^ Notional amounts of ~~W~~ 176,601,953 million and ~~W~~ 188,969,696 million<br>as of December 31, 2024 and 2023, respectively, were traded through the central clearing house.
:--- :---

89

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

9.2 Average price conditions of future nominal cash flows by type of hedge accounting as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won) 1 year 2 years 3 years 4 years 5 years Over<br>5 years Total
Fair value hedge
Nominal amount of the hedging instrument 3,641,362 1,168,695 428,780 189,448 941,835 1,998,080 8,368,200
Average price condition (%), (SOFR and CD) 4.58 4.65 4.71 5.74 6.69 3.81 4.68
Cash flow hedge
Nominal amount of the hedging instrument 558,600 1,052,520 507,150 47,040 2,165,310
Average price condition (%), (SOFR and CD) 4.86 5.57 5.55 5.75 5.39
December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) 1 year 2 years 3 years 4 years 5 years Over<br>5 years Total
Fair value hedge
Nominal amount of the hedging instrument 1,802,610 3,370,605 1,559,872 349,482 267,778 2,304,270 9,654,617
Average price condition (%), (SOFR and CD) 4.77 4.86 5.18 5.23 5.73 4.93 4.95
Cash flow hedge
Nominal amount of the hedging instrument 1,028,940 386,820 820,058 2,235,818
Average price condition (%), (SOFR and CD) 4.12 5.37 6.33 5.15

90

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

9.3 Fair Value Hedge

9.3.1 Details of fair value hedged items as of December 31, 2024 and 2023 and changes in fair value for the years ended December 31, 2024 and 2023, are as follows:

December 31, 2024 2024
Carrying amount Accumulated amount<br>of hedge adjustments Changes<br>in fair<br>value
(In millions of Korean won) Assets Liabilities Assets Liabilities
Interest rate Debt securities in Korean won 2,062,063 (15,065 ) 27,699
Debt securities in foreign currencies 1,699,241 (44,081 ) 21,357
Deposits in Korean won 246,258 6,258 (6,272 )
Deposits in foreign currencies 301,107 (7,593 ) 926
Debentures in Korean won 2,320,923 (109,077 ) (35,453 )
Debentures in foreign currencies 1,523,883 (63,717 ) (4,989 )
3,761,304 4,392,171 (59,146 ) (174,129 ) 3,268
December 31, 2023 2023
Carrying amount Accumulated amount<br>of hedge adjustments Changes<br>in fair<br>value
(In millions of Korean won) Assets Liabilities Assets Liabilities
Interest rate Debt securities in Korean won 1,975,442 (50,746 ) 49,323
Debt securities in foreign currencies 2,585,073 (111,902 ) 74,080
Deposits in Korean won 49,985 (15 ) 15
Deposits in foreign currencies 32,015 (6,667 ) (1,924 )
Debentures in Korean won 5,678,927 (141,073 ) (94,418 )
Debentures in foreign currencies 1,310,952 (68,706 ) (27,159 )
4,560,515 7,071,879 (162,648 ) (216,461 ) (83 )

91

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

9.3.2 Details of derivative instruments designated as fair value hedge as of December 31, 2024 and 2023 and changes in fair value for the years ended December 31, 2024 and 2023, are as follows:

December 31, 2024 2024
Notional<br>amount Carrying amount Changes in<br>fair value
(In millions of Korean won) Assets Liabilities
Interest Rate
Futures 720,000 1,787
Swaps 7,648,200 84,530 62,666 (3,658 )
8,368,200 84,530 62,666 (1,871)
December 31, 2023 2023
Notional<br>amount Carrying amount Changes in<br>fair value
(In millions of Korean won) Assets Liabilities
Interest rate Swaps 9,654,617 111,359 75,776 (15,927 )

92

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

9.3.3 Details of hedge ineffectiveness recognized in profit or loss on derivative instruments designated as fair value hedge for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Interest rate 1,397 6,513

9.3.4 Gains or losses on fair value hedging instruments and hedged items attributable to the hedged risk for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Gains and Losses on hedging instruments (1,871 ) 6,597
Gains on hedged items attributable to the hedged risk 5,582 (5,846 )
3,711 751

9.4 Cash Flow Hedge

9.4.1 Details of cash flow hedged items as of December 31, 2024 and 2023 and changes in fair value for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) Cash flow hedge reserve Changes in fair value
December 31,<br>2024 December 31,<br>2023 2024 2023
Interest rate risk 22,158 21,017 (1,837 ) 13,824

9.4.2 Details of derivative instruments designated as cash flow hedges as of December 31, 2024 and 2023 and changes in fair value for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024 2024
Notional<br>amount Assets Liabilities Changes in<br>fair value
Interest rate Swaps 2,165,310 36,807 3,462 3,278
(In millions of Korean won) December 31, 2023 2023
--- --- :---: --- --- --- --- --- --- --- --- :---: --- ---
Notional<br>amount Assets Liabilities Changes in<br>fair value
Interest rate Swaps 2,235,818 34,969 2,047 (12,455 )

93

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

9.4.3 Gains on cash flow hedging instruments and hedged items attributable to the hedged risk for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Gains on hedging instruments: 3,278 (12,455 )
Effective portion of gains on cash flow hedging instruments (recognized in other comprehensive<br>income or loss) 3,644 (12,395 )
Ineffective portion of gains on cash flow hedging instruments (recognized in profit or<br>loss) (366 ) (60 )

9.4.4 Amounts recognized in other comprehensive income and reclassified from equity to profit related to derivative instruments designated as cash flow hedges for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Other comprehensive income 3,644 (12,395 )
Reclassification to profit (2,095 ) (5,200 )
Income tax effect (409 ) 4,691
1,140 (12,904 )

9.4.5 As of December 31, 2024, the hedged items subject to cash flow hedges are exposed to the risk of changes in cash flows until March 5, 2029.

9.5 Hedge of Net Investments in Foreign Operations

9.5.1 Details of net investments in foreign operations hedged items as of December 31, 2024 and 2023 and changes in fair value for the years ended December 31, 2024 and 2023, are as follows:

Foreign currency<br>translation reserve Changes in fair value
(In millions of Korean won) December 31,<br>2024 December 31,<br>2023 2024 2023
Currency-related (currency risk) (277,658 ) (112,620 ) 224,237 23,362

94

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

9.5.2 Details of financial instruments designated as hedges of net investments in foreign operations as of December 31, 2024 and 2023 and changes in fair value for the years ended December 31, 2024 and 2023, are as follows:

December 31, 2024 2024
(In millions of Korean won) Notional<br>amount Carrying amount Changes<br>in fair<br>value
Assets Liabilities
Debentures in foreign currencies 2,029,237 2,029,237 (224,237 )
December 31, 2023 2023
--- --- :---: --- --- --- --- --- --- --- --- :---: --- ---
(In millions of Korean won) Notional<br>amount Carrying amount Changes<br>in fair<br>value
Assets Liabilities
Debentures in foreign currencies 1,418,340 1,418,340 (23,362 )

9.5.3 Fair value of non-derivative financial instruments designated as hedges of net investments in foreign operations as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Debentures in foreign currencies 1,943,867 1,302,385

9.5.4 Losses on net investments in foreign operations hedging instruments and hedged items attributable to the hedged risk for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Losses on hedging instruments: (224,237 ) (23,362 )
Effective portion of losses on hedge of net investments in foreign operations (recognized in other<br>comprehensive loss) (224,237 ) (23,362 )
Ineffective portion of losses on hedge of net investments in foreign operations (recognized in<br>loss)

9.5.5 Effective portion of gains (losses) on net investments in foreign operations hedging instruments recognized in other comprehensive loss for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Other comprehensive loss (224,237 ) (23,362 )
Reclassification to income
Income tax effect 59,199 6,038
(165,038 ) (17,324 )

95

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

10. Loans Measured at Amortized Cost

10.1 Details of loans as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Loans 413,116,283 388,568,495
Deferred loan origination fees and costs 468,629 445,427
Less: Allowances for credit losses (3,717,757 ) (3,609,852 )
409,867,155 385,404,070

10.2 Details of loans to banks as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Loans 9,687,354 11,569,466
Less: Allowances for credit losses (30,727 ) (20,429 )
9,656,628 11,549,037

10.3 Details of loan types and customer types of loans to customers other than banks as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024
Retail Corporate Credit card Total
Loans in Korean won 177,437,548 185,641,458 363,079,006
Loans in foreign currencies 4,896,983 26,184,305 31,081,288
Domestic import usance bills 3,790,808 3,790,808
Off-shore funding loans 626,058 626,058
Call loans
Bills bought in Korean won 1,862 1,862
Bills bought in foreign currencies 2,379,270 2,379,270
Guarantee payments under acceptances and guarantees 16,930 16,930
Credit card receivables in foreign currencies 34,642 34,642
Bonds purchased under repurchase agreements 2,873,550 2,873,550
Privately placed bonds 14,144 14,144
182,334,531 221,528,385 34,642 403,897,558
Proportion (%) 45.14 54.85 0.01 100.00
Less: Allowances for credit losses (975,940 ) (2,698,135 ) (12,955 ) (3,687,030 )
181,358,591 218,830,250 21,687 400,210,528

96

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

10.3 Details of loan types and customer types of loans to customers other than banks as of December 31, 2024 and 2023, are as follows: (cont’d)

December 31, 2023
(In millions of Korean won) Retail Corporate Credit card Total
Loans in Korean won 167,179,509 173,672,974 340,852,483
Loans in foreign currencies 3,845,439 24,809,381 28,654,820
Domestic import usance bills 3,398,981 3,398,981
Off-shore funding loans 507,683 507,683
Call loans 269,198 269,198
Bills bought in Korean won 1,861 1,861
Bills bought in foreign currencies 1,276,579 1,276,579
Guarantee payments under acceptances and guarantees 20,085 20,085
Credit card receivables in foreign currencies 38,198 38,198
Bonds purchased under repurchase agreements 2,208,673 2,208,673
Privately placed bonds 215,895 215,895
171,024,948 206,381,310 38,198 377,444,456
Proportion (%) 45.31 54.68 0.01 100.00
Less: Allowances for credit losses (851,186 ) (2,724,327 ) (13,910 ) (3,589,423 )
170,173,762 203,656,983 24,288 373,855,033

10.4 Changes in deferred loan origination fees and costs for the years ended December 31, 2024 and 2023, are as follows:

2024
(In millions of Korean won) Beginning Increase Decrease Others Ending
Deferred loan origination costs
Loans in Korean won 533,220 391,167 (339,182 ) 585,205
Others 106 23 (103 ) 1 27
533,326 391,190 (339,285 ) 1 585,232
Deferred loan origination fees
Loans in Korean won 20,575 32,904 (17,972 ) 35,507
Loans in foreign currencies and others 67,324 41,758 (36,597 ) 8,611 81,096
87,899 74,662 (54,569 ) 8,611 116,603
445,427 316,528 (284,716 ) (8,610 ) 468,629

97

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

10.4 Changes in deferred loan origination fees and costs for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

2023
(In millions of Korean won) Beginning Increase Decrease Others Ending
Deferred loan origination costs
Loans in Korean won 522,284 338,908 (327,972 ) 533,220
Others 379 76 (349 ) 106
522,663 338,984 (328,321 ) 533,326
Deferred loan origination fees
Loans in Korean won 23,720 7,882 (11,027 ) 20,575
Loans in foreign currencies and others 62,815 6,965 (5,969 ) 3,513 67,324
86,535 14,847 (16,996 ) 3,513 87,899
436,128 324,137 (311,325 ) (3,513 ) 445,427

98

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

11. Allowances for Credit Losses

11.1 Changes in allowances for credit losses of loans for the years ended December 31, 2024 and 2023, are as follows:

2024
Retail Corporate Credit card
(In millions of Korean won) 12-month<br>expected<br>credit losses Lifetime<br>expected credit losses Credit<br>impaired<br>approach 12-month<br>expected<br>credit losses Lifetime<br>expected credit losses Credit<br>impaired<br>approach 12-month<br>expected<br>credit losses Lifetime<br>expected credit losses Credit<br>impaired<br>approach
Non-impaired Impaired Non-impaired Impaired Non-impaired Impaired
Beginning 397,695 184,162 269,329 794,123 780,653 1,169,980 872 310 12,728
Transfer between stages:
Transfer to 12-month expected credit losses 112,393 (111,257 ) (1,136 ) 349,600 (297,184 ) (52,416 ) 174 (69 ) (105 )
Transfer to lifetime expected credit losses<br>(non-impaired) (98,661 ) 203,764 (105,103 ) (255,909 ) 314,792 (58,883 ) (63 ) 68 (5 )
Transfer to lifetime expected credit losses (impaired) (2,684 ) (151,408 ) 154,092 (53,797 ) (188,611 ) 242,408 (61 ) (211 ) 272
Write-offs (309,154 ) (2 ) (572,614 ) (15,810 )
Sales (3,881 ) (953 ) (6,931 ) (499 ) (64,078 )
Provision (reversal) for credit losses ^1,<br>2^ 4,228 57,370 377,617 (114,724 ) 182,211 505,051 (132 ) 377 13,926
Others (exchange differences, etc.) 1,578 658 4,222 8,172 7,334 33,255 (38 ) 19 703
Ending ^3^ 410,668 182,336 382,936 727,465 798,694 1,202,703 752 494 11,709

99

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

11.1 Changes in allowances for credit losses of loans for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

2023
Retail Corporate Credit card
(In millions of Korean won) 12-month<br>expected<br>credit losses Lifetime<br>expected credit losses Credit<br>impaired<br>approach 12-month<br>expected<br>credit losses Lifetime<br>expected credit losses Credit<br>impaired<br>approach 12-month<br>expected<br>credit losses Lifetime<br>expected credit losses Credit<br>impaired<br>approach
Non-impaired Impaired Non-impaired Impaired Non-impaired Impaired
Beginning 437,540 205,369 303,562 405,702 526,079 870,602 887 288 14,582
Transfer between stages:
Transfer to 12-month expected credit losses 129,241 (124,492 ) (4,749 ) 119,215 (115,760 ) (3,455 ) 1,467 (118 ) (1,349 )
Transfer to lifetime expected credit losses<br>(non-impaired) (108,823 ) 119,741 (10,918 ) (117,787 ) 151,624 (33,837 ) (18 ) 2,416 (2,398 )
Transfer to lifetime expected credit losses (impaired) (2,756 ) (60,993 ) 63,749 (6,706 ) (86,309 ) 93,015 (39 ) (132 ) 171
Write-offs 14 (377,430 ) 9 (382,552 ) (3,184 )
Sales (1,040 ) (506 ) (3,062 ) (315 ) (31,689 )
Provision (reversal) for credit losses ^1,<br>2^ (60,168 ) 44,865 299,281 393,505 305,226 654,498 (1,447 ) (2,183 ) 5,048
Others (exchange differences, etc.) 3,701 164 (1,104 ) 194 99 3,398 22 39 (142 )
Ending 397,695 184,162 269,329 794,123 780,653 1,169,980 872 310 12,728
^1^ Provision (reversal) for credit losses in the consolidated statements of comprehensive income also includes<br>provision (reversal) for credit losses of unused commitments, acceptances and guarantees (Note 22.2), provision (reversal) for credit losses of financial guarantee contracts (Note 22.4), provision (reversal) for credit losses of other financial<br>assets (Note 18.2), provision (reversal) for credit losses of due from financial institutions (Note 7.3) and provision (reversal) for credit losses of debt securities (Note 12.5).
:--- :---
^2^ Includes ~~W~~ 167,719 million and ~~W~~ 151,794 million of collections<br>from written-off loans for the years ended December 31, 2024 and 2023, respectively.
:--- :---
^3^ Includes additional allowances of ~~W~~ 156,111 million and 214,276 million for the<br>borrowers which are highly affected by the termination of COVID-19 financial support as of December 31, 2024 and 2023, respectively.
:--- :---

The amount of financial assets that the group wrote off during the current year but is continuing recovery activities is ~~W~~ 897,580 million. The Group manages the written-off loans for which their legal extinctive prescriptions have not been completed, and that have not been collected. The balances of those loans are ~~W~~ 8,833,236 million and ~~W~~ 8,056,767 million as of December 31, 2024 and 2023, respectively.

100

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

11.2 Changes in gross carrying amount of loans for the years ended December 31, 2024 and 2023, are as follows:

2024
12-month<br>expected<br>credit losses Lifetime expected credit losses Credit<br>impaired<br>approach
(In millions of Korean won) Non-impaired Impaired
Beginning 353,906,746 31,715,563 3,391,613
Transfer between stages:
Transfer to 12-month expected credit losses 27,936,340 (27,494,039 ) (442,301 )
Transfer to lifetime expected credit losses<br>(non-impaired) (34,227,418 ) 36,057,313 (1,829,895 )
Transfer to lifetime expected credit losses (impaired) (996,094 ) (4,177,692 ) 5,173,786
Write-offs (2 ) (897,578 )
Sales (2,984,653 ) (88,841 ) (753,376 )
Net increase (decrease) (execution, repayment, and others) 31,197,657 (950,614 ) (951,603 )
Ending 374,832,578 35,061,688 3,690,646
2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- ---
12-month<br>expected<br>credit losses Lifetime expected credit losses Credit<br>impaired<br>approach
(In millions of Korean won) Non-impaired Impaired
Beginning 348,132,282 26,670,823 2,633,482
Transfer between stages:
Transfer to 12-month expected credit losses 31,902,059 (31,589,214 ) (312,845 )
Transfer to lifetime expected credit losses<br>(non-impaired) (39,863,618 ) 40,497,104 (633,486 )
Transfer to lifetime expected credit losses (impaired) (1,221,127 ) (2,464,258 ) 3,685,385
Write-offs 23 (763,166 )
Sales (2,898,483 ) (39,365 ) (410,460 )
Net increase (decrease) (execution, repayment, and others) 17,855,633 (1,359,550 ) (807,297 )
Ending 353,906,746 31,715,563 3,391,613

101

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

12. Financial Assets at Fair Value through Profit or Loss and Financial Investments

12.1 Details of financial assets at fair value through profit or loss and financial investments as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December<br>31, 2023
Financial assets at fair value through profit or loss
Debt securities:
Government and public bonds 7,904,303 5,542,619
Financial bonds 3,495,489 4,793,951
Corporate bonds 2,321,229 1,750,530
Asset-backed securities 39,444 68,093
Beneficiary certificates 4,577,202 4,605,932
Investment funds 906,460 769,382
Other debt securities 2,274,864 1,667,101
Equity securities:
Stocks 162,196 225,873
Loans:
Privately placed bonds 208,857 150,208
Other loans 41,284 33,282
Others:
Financial instruments indexed to the price of gold 158,519 93,743
22,089,847 19,700,714
Financial investments
Financial assets at fair value through other comprehensive income
Debt securities:
Government and public bonds 11,008,793 9,155,459
Financial bonds 21,446,125 16,369,804
Corporate bonds 10,051,926 11,287,148
Asset-backed securities 1,024,772 821,829
Equity securities:
Stocks 1,050,418 1,407,933
Equity investments 7,868 8,019
Loans:
Privately placed bonds 280,908 311,610
44,870,810 39,361,802
Financial assets at amortized cost
Debt securities:
Government and public bonds 6,029,059 6,502,633
Financial bonds 12,023,577 13,589,961
Corporate bonds 8,946,009 9,368,943
Asset-backed securities 9,301,199 9,398,498
Other debt securities 72,968 147,847
Less: Allowances for credit losses (17,004 ) (18,836 )
36,355,808 38,989,046
81,226,618 78,350,848

102

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

12.2 Dividend income from equity securities designated at fair value through other comprehensive income for the years ended December 31, 2024 and 2023, are as follows:

2024 2023
(In millions of Korean won) From the<br>equity<br>securities<br>derecognized From the<br>equity<br>securities<br>held From the<br>equity<br>securities<br>derecognized From the<br>equity<br>securities<br>held
Listed Stocks 3,597 1,999
Unlisted Stocks 2,975 2,537
6,572 4,536

12.3 Derecognized equity securities measured at fair value through other comprehensive income for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Disposal<br>price Accumulated other<br>comprehensive<br>income as of<br>disposal date Disposal<br>price Accumulated other<br>comprehensive<br>loss as of<br>disposal date
Listed Stocks 8,054 (5,586 ) 36,595 36,719
Unlisted Stocks 282 (738 )
8,054 (5,586 ) 36,877 35,981

12.4 Provision (reversal) for credit losses of financial investments for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024
Provision Reversal Total
Financial assets at fair value through other comprehensive income 6,316 (5,711 ) 605
Securities measured at amortized cost 2,299 (4,217 ) (1,918 )
8,615 (9,928 ) (1,313 )
(In millions of Korean won) 2023
--- --- :---: --- --- --- --- --- --- --- ---
Provision Reversal Total
Financial assets at fair value through other comprehensive income 11,191 (1,975 ) 9,216
Securities measured at amortized cost 14,893 (1,475 ) 13,418
26,084 (3,450 ) 22,634

103

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

12.5 Changes in allowances for credit losses of financial investments for the years ended December 31, 2024 and 2023, are as follows:

2024
(In millions of Korean won) 12-month expected<br>credit losses Lifetime expected credit losses
Non-impaired Impaired
Beginning 33,817
Transfer between stages:
Transfer to 12-month expected credit losses
Transfer to lifetime expected credit losses
Sales (1,883 )
Provision (reversal) for credit losses (1,313 )
Others (exchange differences, etc.) 1,138
Ending 31,759
2023
--- --- :---: --- --- --- --- --- --- --- --- ---
(In millions of Korean won) 12-month expected<br>credit losses Lifetime expected credit losses
Non-impaired Impaired
Beginning 12,093 270
Transfer between stages:
Transfer to 12-month expected credit losses
Transfer to lifetime expected credit losses
Sales (532 ) (270 )
Provision for credit losses 22,634
Others (exchange differences, etc.) (378 )
Ending 33,817

104

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

13. Investments in Associates

13.1 Details of investments in associates as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won) Ownership<br>(%) Acquisition<br>cost Share of<br>net asset<br>amount Carrying<br>amount Industry Location
Korea Credit Bureau Co., Ltd. ^1^ 9.00 4,500 7,948 7,948 Credit information Korea
Incheon Bridge Co., Ltd. ^1^ 14.99 9,159 (536 ) Operation of highways and related facilities Korea
KB SPROTT Renewable Private Equity Fund No.1 18.88 5,536 4,588 4,588 Investment finance Korea
KB Digital Innovation & Growth New Technology Business Investment Fund 45.00 4,500 3,482 3,482 Discovery of and investment in promising FinTech-business venture Korea
KB Digital Platform Fund 46.67 78,400 79,280 79,280 Digital platform and Tech-based investment in promising companies Korea
KB Prime Digital Platform Fund 43.33 9,750 9,669 9,669 Digital platform and Tech-based investment in promising companies Korea
Future Planning KB Start-up Creation Fund 50.00 1,500 2,305 2,305 Investment finance Korea
KB High-tech Company Investment Fund 50.00 1,500 4,470 4,470 Investment finance Korea
Aju Good Technology Venture Fund 38.46 344 9,313 9,313 Investment finance Korea
KB-KDBC Pre-IPO New<br>Technology Business Investment Fund 33.33 1,500 2,601 2,601 Investment finance Korea
KB-TS Technology Venture Private Equity Fund 30.00 3,540 5,962 5,962 Investment finance Korea
KB Intellectual Property Fund No.2 37.50 12,450 16,334 16,334 Investment finance Korea
KB Digital Innovation Investment Fund Limited Partnership 25.74 27,615 23,486 25,236 Investment finance Korea
KB-Brain KOSDAQ<br>Scale-up New Technology Business Investment Fund ^2^ 22.73 37,500 43,498 43,498 Investment finance Korea
KB Global Platform Fund 20.00 24,000 22,778 22,778 Investment finance Korea
KB Global Platform Fund No.2 29.53 12,586 7,821 11,571 Investment finance Korea
KB-UTC Inno-Tech Venture Fund 26.95 10,000 9,423 9,423 Investment finance Korea
WJ Private Equity Fund No.1 28.57 7,110 7,208 7,208 Investment finance Korea
KB-KDBC Pre-IPO New<br>Technology Business Investment Fund No.2 25.00 45,050 55,821 55,821 Investment finance Korea
KB Smart Scale Up Fund 26.32 10,000 11,914 11,914 Investment finance Korea
KB Bio Global Expansion Private Equity Fund No.1 27.27 15,000 13,633 13,633 Investment finance Korea
KB-KTB Technology Venture Fund 30.30 22,100 20,909 20,909 Investment finance Korea
KB-SOLIDUS Healthcare Investment Fund 20.00 20,000 19,324 19,324 Investment finance Korea

105

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

13.1 Details of investments in associates as of December 31, 2024 and 2023, are as follows: (cont’d)

December 31, 2024
(In millions of Korean won) Ownership<br>(%) Acquisition<br>cost Share of<br>net asset<br>amount Carrying<br>amount Industry Location
KB New Deal Innovation Fund 29.27 4,500 4,500 4,500 Investment finance Korea
All Together Korea Fund No.2 ^3^ 99.99 10,000 10,847 10,847 Asset management Korea
Terra Corporation ^4^ 24.06 2 Manufacture of fabricated and processed metal products Korea
MJT&I Corp. ^4^ 22.89 (882 ) Wholesale of other merchandise Korea
DSMETAL Co., Ltd. ^4^ 26.49 (101 ) Manufacture of metal door, windows, shutter and relevant products Korea
Shinhwa Underwear Co., Ltd. ^4^ 26.05 (120 ) 120 Manufacture of underwear and sleepwear Korea
Jaeyang Industry Co., Ltd. ^4^ 20.86 (552 ) Manufacture of luggage and other protective cases Korea
Kendae Co., Ltd. ^4^ 41.01 (252 ) 98 Screen printing Korea
Jinseung Tech Co., Ltd. ^4^ 30.04 (99 ) 92 Manufacture of other general-purpose machinery Korea
Dongjo Co., Ltd. ^4^ 29.29 168 Wholesale of agricultural and forestry machinery and equipment Korea
Korea NM Tech Co., Ltd. ^4^ 22.41 539 Manufacture of motor vehicles, trailers and semitrailers Korea
Jungdo Co., Ltd. ^4^ 25.34 1,231 Office, commercial and institutional building construction Korea
Dae-A Leisure Co., Ltd. ^4^ 49.36 150 Earth works Korea
Chongil Machine & Tools Co., Ltd.<br>^4^ 20.40 (178 ) Wholesale of machinery and equipment Korea
Imt Technology Co., Ltd. ^4^ 25.29 16 Computer Peripherals Distribution Korea
Iwon Alloy Co., Ltd. ^4^ 23.20 371 Manufacture of smelting, refining and alloys Korea
Computerlife Co., Ltd. ^4^ 25.41 (124 ) 56 Publishing of magazines and periodicals (publishing industry) Korea
Skydigital Inc. ^4^ 20.40 (335 ) Manufacture of multimedia and video devices Korea
Jo Yang Industrial Co., Ltd. ^4^ 22.77 (196 ) Manufacture of special glass Korea
Il-Kwang Electronic Materials Co., Ltd. ^4^ 29.06 (555 ) Manufacture of electronic parts Korea
So-Myung Recycling Co., Ltd. ^4^ 20.23 201 17 Manufacture of nonferrous metal Korea
PIP System Co., Ltd. ^4^ 20.72 27 Print equipment Korea
Gwang Myung Paper Co., Ltd. ^4^ 20.54 84 Wholesale of luggage and other protective cases Korea
D-Partner<br>^4^ 20.94 910 462 Backlight film Korea
Chunsung-meat Co., Ltd. ^4^ 26.74 237 Wholesale of meat Korea
DS Fashionbiz Co., Ltd. ^4^ 47.64 16 18 Manufacture of textiles Korea

106

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

13.1 Details of investments in associates as of December 31, 2024 and 2023, are as follows: (cont’d)

December 31, 2024
(In millions of Korean won) Ownership<br>(%) Acquisition<br>cost Share of<br>net asset<br>amount Carrying<br>amount Industry Location
ALTSCS Co., Ltd. ^4^ 47.11 29 Manufacture of motor vehicle parts Korea
E-Won Chemical Co., Ltd. ^4^ 24.30 23 Manufacture, wholesale and retail trade of feeds Korea
TMAPMOBILITY CO.,LTD. ^1^ 8.24 200,000 52,287 182,000 Application software development and supply Korea
TKDS CO., LTD ^4^ 20.03 (6 ) Manufacture of video and other imaging equipment Korea
SANDLE FARMING ASSOCIATION ^4^ 23.04 323 17 Manufacture of edible refined oil and processed oil Korea
TAEYEONG PRECISION IND. CO.,LTD. ^4^ 28.51 (38 ) Manufacture of mould and metallic patterns Korea
Seokwang T&I Co., Ltd ^4^ 33.64 714 9 Brokerage, agency, and related services of cargo Korea
MJK TRADING CO.,LTD. ^4^ 25.05 (99 ) Manufacture of knitting cloth Korea
ONIGYU CO.,LTD. ^4^ 32.45 39 6 Brokerage of food and tobacco Korea
DNGV CO.,LTD. ^4^ 22.39 365 Manufacture of automotive engine Korea
Alpa information & Communication Co.,Ltd.<br>^4^ 22.91 16 Manufacture of computers and peripheral equipment Korea
JC TECHNO CO.,LTD.^4^ 29.32 495 Manufacture of industrial electrical and electronic equipment Korea
SD Speed Co.,Ltd. ^4^ 27.04 (193 ) Manufacture, wholesale, and retail trade of sports and leisure goods Korea
578,140 451,091 585,509

107

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

13.1 Details of investments in associates as of December 31, 2024 and 2023, are as follows: (cont’d)

December 31, 2023
(In millions of Korean won) Ownership<br>(%) Acquisition<br>cost Share of<br>net asset<br>amount Carrying<br>amount Industry Location
Korea Credit Bureau Co., Ltd. ^1^ 9.00 4,500 5,617 5,617 Credit information Korea
Incheon Bridge Co., Ltd. ^1^ 14.99 9,159 (12,640 ) Operation of highways and related facilities Korea
KB SPROTT Renewable Private Equity Fund No.1 29.63 13,886 12,588 12,573 Investment finance Korea
KB Digital Innovation & Growth New Technology Business Investment Fund 45.00 4,500 3,524 3,523 Discovery of and investment in promising FinTech-business venture Korea
KB Digital Platform Fund 46.67 50,400 47,947 47,947 Digital platform and Tech-based investment in promising companies Korea
KB Prime Digital Platform Fund 43.33 7,150 6,916 6,916 Digital platform and Tech-based investment in promising companies Korea
Future Planning KB Start-up Creation Fund 50.00 1,500 7,814 7,814 Investment finance Korea
KB High-tech Company Investment Fund 50.00 1,500 9,424 9,424 Investment finance Korea
Aju Good Technology Venture Fund 38.46 344 14,297 14,296 Investment finance Korea
KB-KDBC Pre-IPO<br>New Technology Business Investment Fund 33.33 1,800 3,031 3,031 Investment finance Korea
KB-TS Technology Venture Private Equity Fund 30.00 4,860 6,628 6,628 Investment finance Korea
KB Intellectual Property Fund No.2 37.50 15,000 16,936 16,936 Investment finance Korea
KB Digital Innovation Investment Fund Limited Partnership 25.74 32,655 34,721 34,721 Investment finance Korea
KB-Brain KOSDAQ<br>Scale-up New Technology Business Investment Fund ^2^ 21.28 3,072 3,072 Investment finance Korea
KB Global Platform Fund 22.73 43,850 43,755 43,850 Investment finance Korea
KB Global Platform Fund No.2 20.00 12,000 11,172 11,172 Investment finance Korea
KB-UTC Inno-Tech Venture Fund 29.53 12,750 10,454 12,750 Investment finance Korea
WJ Private Equity Fund No.1 26.95 10,000 9,483 9,483 Investment finance Korea
KB-KDBC Pre-IPO<br>New Technology Business Investment Fund No.2 28.57 9,700 9,566 9,700 Investment finance Korea
KB Smart Scale Up Fund 25.00 50,000 52,905 52,905 Investment finance Korea
KB Bio Global Expansion Private Equity Fund No.1 26.32 10,000 10,597 10,597 Investment finance Korea
KB-KTB Technology Venture Fund 27.27 12,000 11,459 11,459 Investment finance Korea
KB-SOLIDUS Healthcare Investment Fund 30.30 14,300 13,498 13,498 Investment finance Korea

108

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

13.1 Details of investments in associates as of December 31, 2024 and 2023, are as follows: (cont’d)

December 31, 2023
(In millions of Korean won) Ownership<br>(%) Acquisition<br>cost Share of<br>net asset<br>amount Carrying<br>amount Industry Location
KB New Deal Innovation Fund 20.00 20,000 19,372 19,372 Investment finance Korea
KY Global Cell & Gene Private Equity Fund 2nd 20.43 27,034 26,969 26,969 Investment finance Korea
All Together Korea Fund No.2 ^3^ 99.99 10,000 10,541 10,541 Asset management Korea
Shinla Construction Co., Ltd. ^4^ 20.17 (551 ) Specialty construction Korea
Terra Corporation ^4^ 24.06 2 Manufacture of fabricated and processed metal products Korea
MJT&I Corp. ^4^ 22.89 (880 ) Wholesale of other merchandise Korea
Jungdong Steel Co., Ltd. ^2^ 42.65 (433 ) Wholesale of primary metal Korea
DSMETAL Co., Ltd. ^4^ 26.49 (101 ) Manufacture of metal door, windows, shutter and relevant products Korea
Shinhwa Underwear Co., Ltd. ^4^ 26.05 (96 ) 144 Manufacture of underwear and sleepwear Korea
Jaeyang Industry Co., Ltd. ^4^ 20.86 (552 ) Manufacture of luggage and other protective cases Korea
Kendae Co., Ltd. ^4^ 41.01 (252 ) 98 Screen printing Korea
Jinseung Tech Co., Ltd. ^4^ 30.04 (33 ) 158 Manufacture of other general-purpose machinery Korea
Dongjo Co., Ltd. ^4^ 29.29 142 Wholesale of agricultural and forestry machinery and equipment Korea
Korea NM Tech Co., Ltd. ^4^ 22.41 546 Manufacture of motor vehicles, trailers and semitrailers Korea
Jungdo Co., Ltd. ^4^ 25.34 1,231 Office, commercial and institutional building construction Korea
Dae-A Leisure Co., Ltd. ^4^ 49.36 436 Earth works Korea
Chongil Machine & Tools Co., Ltd.<br>^4^ 20.40 (178 ) Wholesale of machinery and equipment Korea
Imt Technology Co., Ltd. ^4^ 25.29 30 12 Computer Peripherals Distribution Korea
Iwon Alloy Co., Ltd. ^4^ 23.20 376 Manufacture of smelting, refining and alloys Korea
Computerlife Co., Ltd. ^4^ 25.41 (124 ) 56 Publishing of magazines and periodicals (publishing industry) Korea
Skydigital Inc. ^4^ 20.40 (338 ) Manufacture of multimedia and video devices Korea
Jo Yang Industrial Co., Ltd. ^4^ 22.77 (72 ) Manufacture of special glass Korea
Il-Kwang Electronic Materials Co., Ltd. ^4^ 29.06 (555 ) Manufacture of electronic parts Korea
So-Myung Recycling Co., Ltd. ^4^ 20.23 243 59 Manufacture of nonferrous metal Korea
PIP System Co., Ltd. ^4^ 20.72 27 Print equipment Korea
Gwang Myung Paper Co., Ltd. ^4^ 20.54 84 Wholesale of luggage and other protective cases Korea

109

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

13.1 Details of investments in associates as of December 31, 2024 and 2023, are as follows: (cont’d)

December 31, 2023
(In millions of Korean won) Ownership<br>(%) Acquisition<br>cost Share of<br>net asset<br>amount Carrying<br>amount Industry Location
D-Partner<br>^4^ 20.94 844 397 Backlight film Korea
Chunsung-meat Co., Ltd. ^4^ 26.74 237 Wholesale of meat Korea
DS Fashionbiz Co., Ltd. ^4^ 47.64 16 18 Manufacture of textiles Korea
ALTSCS Co., Ltd. ^4^ 47.11 14 Manufacture of motor vehicle parts Korea
E-Won Chemical Co., Ltd. ^4^ 24.30 31 Manufacture, wholesale and retail trade of feeds Korea
TMAPMOBILITY CO.,LTD. ^1^ 8.24 200,000 51,866 183,572 Application software development and supply Korea
TKDS CO., LTD ^4^ 20.03 63 Manufacture of video and other imaging equipment Korea
SANDLE FARMING ASSOCIATION ^4^ 23.04 309 3 Manufacture of edible refined oil and processed oil Korea
TAEYEONG PRECISION IND. CO.,LTD. ^4^ 28.51 4 Manufacture of mould and metallic patterns Korea
Seokwang T&I Co., Ltd ^4^ 33.64 705 Brokerage, agency, and related services of cargo Korea
MJK TRADING CO.,LTD. ^4^ 25.05 (62 ) Manufacture of knitting cloth Korea
ONIGYU CO.,LTD. ^4^ 32.45 33 Brokerage of food and tobacco Korea
DNGV CO.,LTD. ^4^ 22.39 411 Manufacture of automotive engine Korea
Alpa information & Communication Co.,Ltd.<br>^4^ 22.91 93 Manufacture of computers and peripheral equipment Korea
JC TECHNO CO.,LTD.^4^ 29.32 737 Manufacture of industrial electrical and electronic equipment Korea
578,888 443,899 589,311
^1^ As of December 31, 2024 and 2023, the Group can exercise significant influence on the decision-making<br>processes of the associate’s financial and business policies through participation in governing bodies.
:--- :---
^2^ As of December 31, 2024, the Group has fully redeemed its investment stake but retains rights over the<br>remaining stake due to incomplete liquidation.
:--- :---
^3^ As of December 31, 2024 and 2023, the Group participates in the investment management committee but cannot<br>exercise control.
:--- :---
^4^ The investment in associates was reclassified from financial assets at fair value through profit or loss due to<br>termination of rehabilitation procedures.
:--- :---

Although the Group holds 20% or more of the ownership in several investment trusts including KB Hanbando BTL Private Special Asset Fund No.1, those investment trusts are excluded from associates because the Group’s influence on those trusts is limited according to the trust agreement. In addition, the Group holds 20% or more of its ownership in KLB Securities Co., Ltd. and one other company, but those companies are excluded from associates, because the Group’s influence on those companies is limited due to the status of those companies such as bankruptcy and rehabilitation proceedings.

110

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

13.2 Condensed financial information, adjustments to the carrying amount, and dividend from major investments in associates as of and for the years ended December 31, 2024 and 2023, are as follows:

December 31, 2024 *
(In millions of Korean won) Total<br>assets Total<br>liabilities Paid-in<br>capital Equity Share of net<br>asset<br>amount Unrealized<br>gains (losses)<br>and others Carrying<br>amount
Korea Credit Bureau Co., Ltd. 150,657 62,343 10,000 88,314 7,948 7,948
Incheon Bridge Co., Ltd. 517,004 520,576 61,096 (3,572 ) (535 ) 535
KB SPROTT Renewable Private Equity Fund No.1 24,548 251 29,313 24,297 4,588 4,588
KB Digital Innovation & Growth New Technology Business Investment Fund 7,890 153 10,000 7,737 3,482 3,482
KB Digital Platform Fund 170,694 809 168,000 169,885 79,280 79,280
KB Prime Digital Platform Fund 22,431 119 22,500 22,312 9,669 9,669
Future Planning KB Start-up Creation Fund 5,794 1,184 3,000 4,610 2,305 2,305
KB High-tech Company Investment Fund 12,922 3,982 3,000 8,940 4,470 4,470
Aju Good Technology Venture Fund 24,214 900 24,214 9,313 9,313
KB-KDBC Pre-IPO<br>New Technology Business Investment Fund 7,804 4,500 7,804 2,601 2,601
KB-TS Technology Venture Private Equity Fund 26,460 6,587 11,800 19,873 5,962 5,962
KB Intellectual Property Fund No.2 44,265 709 33,200 43,556 16,334 16,334
KB Digital Innovation Investment Fund Limited Partnership 92,884 1,623 107,304 91,261 23,486 1,750 25,236
KB Global Platform Fund 195,862 4,470 165,000 191,392 43,498 43,498
KB Global Platform Fund No.2 121,421 7,529 120,000 113,892 22,778 22,778
KB-UTC Inno-Tech Venture Fund 26,935 448 42,418 26,487 7,821 3,750 11,571
WJ Private Equity Fund No.1 35,435 475 37,100 34,960 9,423 9,423
KB-KDBC Pre-IPO<br>New Technology Business Investment Fund No.2 25,661 432 24,885 25,229 7,208 7,208
KB Smart Scale Up Fund 225,921 2,635 180,200 223,286 55,821 55,821
KB Bio Global Expansion Private Equity Fund No.1 45,378 106 38,000 45,272 11,914 11,914
KB-KTB Technology Venture Fund 50,673 686 55,000 49,987 13,633 13,633
KB-SOLIDUS Healthcare Investment Fund 69,004 3 72,930 69,001 20,909 20,909
KB New Deal Innovation Fund 100,137 3,517 100,000 96,620 19,324 19,324
Startup Korea KB Secondary Fund 15,375 15,375 15,375 4,500 4,500
All Together Korea Fund No.2 10,849 1 10,001 10,848 10,847 10,847
TMAPMOBILITY CO.,LTD. 797,292 163,070 8,681 634,222 52,287 129,713 182,000

111

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

13.2 Condensed financial information, adjustments to the carrying amount, and dividend from major investments in associates as of and for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

2024 *
(In millions of Korean won) Operating<br>revenue Net profit<br>(loss) Other<br>comprehensive<br>income Total<br>comprehensive<br>income (loss) Dividends
Korea Credit Bureau Co., Ltd. 175,338 26,589 26,589 90
Incheon Bridge Co., Ltd. 171,687 66,701 66,701
KB SPROTT Renewable Private Equity Fund No.1 1 (681 ) (681 )
KB Digital Innovation & Growth New Technology Business Investment Fund 1 (93 ) (93 )
KB Digital Platform Fund 10,558 7,142 7,142
KB Prime Digital Platform Fund 820 352 352
Future Planning KB Start-up Creation Fund 5,534 (3,019 ) (3,019 ) 4,000
KB High-tech Company Investment Fund 3,753 (7,921 ) (7,921 )
Aju Good Technology Venture Fund 3,396 (7,447 ) (7,447 ) 2,120
KB-KDBC Pre-IPO<br>New Technology Business Investment Fund 398 (541 ) (541 )
KB-TS Technology Venture Private Equity Fund 1,832 946 946
KB Intellectual Property Fund No.2 10,721 5,193 5,193
KB Digital Innovation Investment Fund Limited Partnership 13,264 (24,073 ) (24,073 )
KB-Brain KOSDAQ<br>Scale-up New Technology Business Investment Fund 833 376 376 3,153
KB Global Platform Fund 44,045 26,809 26,809
KB Global Platform Fund No.2 5,512 (1,969 ) (1,969 )
KB-UTC Inno-Tech Venture Fund 963 (2,620 ) (561 ) (3,181 )
WJ Private Equity Fund No.1 425 (222 ) (222 )
KB-KDBC Pre-IPO<br>New Technology Business Investment Fund No.2 6,626 3,198 (2,386 ) 812
KB Smart Scale Up Fund 48,053 31,416 31,416
KB Bio Global Expansion Private Equity Fund No.1 5,423 5,004 5,004
KB-KTB Technology Venture Fund 693 (3,031 ) (3,031 )
KB-SOLIDUS Healthcare Investment Fund 40 (1,284 ) (1,284 )
KB New Deal Innovation Fund 7,218 (240 ) (240 )
Startup Korea KB Secondary Fund
All Together Korea Fund No.2 313 307 307
TMAPMOBILITY CO.,LTD. 321,542 (58,287 ) (58,287 )

112

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

13.2 Condensed financial information, adjustments to the carrying amount, and dividend from major investments in associates as of and for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

December 31, 2023 *
(In millions of Korean won) Total<br>assets Total<br>liabilities Paid-in<br>capital Equity Share of net<br>asset<br>amount Unrealized<br>gains (losses)<br>and others Carrying<br>amount
Korea Credit Bureau Co., Ltd. 131,164 68,756 10,000 62,408 5,617 5,617
Incheon Bridge Co., Ltd. 518,133 602,458 61,096 (84,325 ) (12,640 ) 12,640
KB SPROTT Renewable Private Equity Fund No.1 42,868 378 46,868 42,490 12,588 (15 ) 12,573
KB Digital Innovation & Growth New Technology Business Investment Fund 7,998 168 10,000 7,830 3,524 (1 ) 3,523
KB Digital Platform Fund 103,502 759 108,000 102,743 47,947 47,947
KB Prime Digital Platform Fund 16,521 560 16,500 15,961 6,916 6,916
Future Planning KB Start-up Creation Fund 18,095 2,466 3,000 15,629 7,814 7,814
KB High-tech Company Investment Fund 22,826 3,979 3,000 18,847 9,424 9,424
Aju Good Technology Venture Fund 37,568 394 900 37,174 14,297 (1 ) 14,296
KB-KDBC Pre-IPO<br>New Technology Business Investment Fund 9,095 1 5,400 9,094 3,031 3,031
KB-TS Technology Venture Private Equity Fund 28,233 6,140 16,200 22,093 6,628 6,628
KB Intellectual Property Fund No.2 47,461 2,298 40,000 45,163 16,936 16,936
KB Digital Innovation Investment Fund Limited Partnership 137,175 2,257 126,888 134,918 34,721 34,721
KB-Brain KOSDAQ<br>Scale-up New Technology Business Investment Fund 14,441 14,441 3,073 (1 ) 3,072
KB Global Platform Fund 197,354 4,831 192,940 192,523 43,755 95 43,850
KB Global Platform Fund No.2 58,384 2,523 60,000 55,861 11,172 11,172
KB-UTC Inno-Tech Venture Fund 35,978 572 43,180 35,406 10,454 2,296 12,750
WJ Private Equity Fund No.1 35,342 160 37,100 35,182 9,483 9,483
KB-KDBC Pre-IPO<br>New Technology Business Investment Fund No.2 33,611 129 33,950 33,482 9,566 134 9,700
KB Smart Scale Up Fund 213,141 1,523 200,000 211,618 52,905 52,905
KB Bio Global Expansion Private Equity Fund No.1 40,373 105 38,000 40,268 10,597 10,597
KB-KTB Technology Venture Fund 42,263 245 44,000 42,018 11,459 11,459
KB-SOLIDUS Healthcare Investment Fund 44,875 331 47,190 44,544 13,498 13,498
KB New Deal Innovation Fund 100,599 3,739 100,000 96,860 19,372 19,372
KY Global Cell & Gene Private Equity Fund 2nd 132,025 11 132,331 132,014 26,969 26,969
All Together Korea Fund No.2 10,543 1 10,001 10,542 10,541 10,541
TMAPMOBILITY CO.,LTD. 849,894 220,825 8,680 629,069 51,866 131,706 183,572

113

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

13.2 Condensed financial information, adjustments to the carrying amount, and dividend from major investments in associates as of and for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

2023 *
(In millions of Korean won) Operating<br>revenue Net profit<br>(loss) Other<br>comprehensive<br>income Total<br>comprehensive<br>income (loss) Dividends
Korea Credit Bureau Co., Ltd. 163,707 8,012 8,012 90
Incheon Bridge Co., Ltd. 128,860 22,110 22,110
KB SPROTT Renewable Private Equity Fund No.1 26 (689 ) (689 )
KB Digital Innovation & Growth New Technology Business Investment Fund 2 (1,143 ) (1,143 )
KB Digital Platform Fund 649 (2,593 ) (2,593 )
KB Prime Digital Platform Fund 80 (453 ) (453 )
Future Planning KB Start-up Creation Fund 5,961 3,243 3,243 2,900
KB High-tech Company Investment Fund 6,560 3,324 3,324 2,900
Aju Good Technology Venture Fund 20,386 15,176 15,176 3,577
KB-KDBC Pre-IPO<br>New Technology Business Investment Fund (12 ) (12 )
KB-TS Technology Venture Private Equity Fund 836 362 362
KB Intellectual Property Fund No.2 6,837 4,619 4,619
KB Digital Innovation Investment Fund Limited Partnership 27,782 9,221 9,221
KB-Brain KOSDAQ<br>Scale-up New Technology Business Investment Fund 7,610 2,302 2,302
KB Global Platform Fund 7,880 (29,086 ) (29,086 )
KB Global Platform Fund No.2 102 (4,139 ) (4,139 )
KB-UTC Inno-Tech Venture Fund 758 (5,024 ) 2,208 (2,816 )
WJ Private Equity Fund No.1 430 (218 ) (218 )
KB-KDBC Pre-IPO<br>New Technology Business Investment Fund No.2 343 26 5,176 5,202
KB Smart Scale Up Fund 30,569 22,468 22,468
KB Bio Global Expansion Private Equity Fund No.1 713 294 294
KB-KTB Technology Venture Fund 166 (917 ) (917 )
KB-SOLIDUS Healthcare Investment Fund 16 (1,344 ) (1,344 )
KB New Deal Innovation Fund 576 (1,345 ) (1,345 )
KY Global Cell & Gene Private Equity Fund 2nd (225 ) (93 ) (318 )
All Together Korea Fund No.2 303 297 297
TMAPMOBILITY CO.,LTD. 294,015 (100,433 ) (100,433 )
* The condensed financial information of the associates is adjusted to reflect adjustments, such as fair value<br>adjustments recognized at the time of acquisition and adjustments for differences in accounting policies.
:--- :---

114

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

13.3 Changes in carrying amount of investments in associates for the years ended December 31, 2024 and 2023, are as follows:

2024
(In millions of Korean won) Beginning Acquisition<br>and others Disposal<br>and others Dividends Gains<br>(losses) on<br>equity-<br>method<br>accounting Other<br>comprehen-<br>sive income<br>(loss) Ending
Korea Credit Bureau Co., Ltd. 5,617 (90 ) 2,421 7,948
Incheon Bridge Co., Ltd.
KB SPROTT Renewable Private Equity Fund No.1 12,573 (8,349 ) 364 4,588
KB Digital Innovation & Growth New Technology Business Investment Fund 3,523 (41 ) 3,482
KB Digital Platform Fund 47,947 28,000 3,333 79,280
KB Prime Digital Platform Fund 6,916 2,600 153 9,669
Future Planning KB Start-up Creation Fund 7,814 (4,000 ) (1,509 ) 2,305
KB High-tech Company Investment Fund 9,424 (4,954 ) 4,470
Aju Good Technology Venture Fund 14,296 (2,120 ) (2,863 ) 9,313
KB-KDBC Pre-IPO<br>New Technology Business Investment Fund 3,031 (300 ) (130 ) 2,601
KB-TS Technology Venture Private Equity Fund 6,628 (1,320 ) 654 5,962
KB Intellectual Property Fund No.2 16,936 (2,550 ) 1,948 16,334
KB Digital Innovation Investment Fund Limited Partnership 34,721 (5,040 ) (4,445 ) 25,236
KB-Brain KOSDAQ<br>Scale-up New Technology Business Investment Fund 3,072 (94 ) (3,153 ) 175
KB Global Platform Fund 43,850 (6,350 ) 5,998 43,498
KB Global Platform Fund No.2 11,172 12,000 (394 ) 22,778
KB-UTC Inno-Tech Venture Fund 12,750 (164 ) (849 ) (166 ) 11,571
WJ Private Equity Fund No.1 9,483 (60 ) 9,423
KB-KDBC Pre-IPO<br>New Technology Business Investment Fund No.2 9,700 (2,590 ) 780 (682 ) 7,208
KB Smart Scale Up Fund 52,905 (4,950 ) 7,866 55,821
KB Bio Global Expansion Private Equity Fund No.1 10,597 1,317 11,914
KB-KTB Technology Venture Fund 11,459 3,000 (826 ) 13,633
KB-SOLIDUS Healthcare Investment Fund 13,498 7,800 (389 ) 20,909

115

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

13.3 Changes in carrying amount of investments in associates for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

2024
(In millions of Korean won) Beginning Acquisition<br>and others Disposal<br>and others Dividends Gains<br>(losses) on<br>equity-<br>method<br>accounting Other<br>comprehen-<br>sive income<br>(loss) Ending
KB New Deal Innovation Fund 19,372 (48 ) 19,324
KY Global Cell & Gene Private Equity Fund 2nd 26,969 (26,969 )
Startup Korea KB Secondary Fund 4,500 4,500
All Together Korea Fund No.2 10,541 306 10,847
Shinla Construction Co., Ltd.
Terra Corporation
MJT&I Corp.
Jungdong Steel Co., Ltd.
DSMETAL Co., Ltd.
Shinhwa Underwear Co., Ltd. 144 (24 ) 120
Jaeyang Industry Co., Ltd.
Kendae Co., Ltd. 98 98
Jinseung Tech Co., Ltd. 158 (66 ) 92
Dongjo Co., Ltd.
Korea NM Tech Co., Ltd.
Jungdo Co., Ltd.
Dae-A Leisure Co., Ltd.
Chongil Machine & Tools Co., Ltd.
Imt Technology Co., Ltd. 12 (12 )
Iwon Alloy Co., Ltd.
Computerlife Co., Ltd. 56 56
Skydigital Inc.
Jo Yang Industrial Co., Ltd.
Il-Kwang Electronic Materials Co., Ltd.
So-Myung Recycling Co., Ltd. 59 (42 ) 17
PIP System Co., Ltd.
Gwang Myung Paper Co., Ltd.
D-Partner 397 65 462
Chunsung-meat Co., Ltd.
DS Fashionbiz Co., Ltd. 18 18
ALTSCS Co., Ltd.
E-Won Chemical Co., Ltd.
TMAPMOBILITY CO.,LTD. 183,572 (1,385 ) (187 ) 182,000
TKDS CO., LTD
SANDLE FARMING ASSOCIATION 3 14 17
TAEYEONG PRECISION IND. CO.,LTD.
Seokwang T&I Co., Ltd 9 9
MJK TRADING CO.,LTD.
ONIGYU CO.,LTD. 6 6

116

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

13.3 Changes in carrying amount of investments in associates for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

2024
(In millions of Korean won) Beginning Acquisition<br>and others Disposal<br>and others Dividends Gains<br>(losses) on<br>equity-<br>method<br>accounting Other<br>comprehen<br>-sive income<br>(loss) Ending
DNGV CO.,LTD.
Alpa information & Communication Co.,Ltd.
JC TECHNO CO.,LTD.
SD Speed Co.,Ltd.
589,311 57,900 (58,676 ) (9,363 ) 7,372 (1,035 ) 585,509

117

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

13.3 Changes in carrying amount of investments in associates for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

2023
(In millions of Korean won) Beginning Acquisition<br>and others Disposal<br>and others Dividends Gains<br>(losses) on<br>equity-<br>method<br>accounting Other<br>comprehen-<br>sive income<br>(loss) Ending
Korea Credit Bureau Co., Ltd. 4,959 (90 ) 748 5,617
Incheon Bridge Co., Ltd.
KB SPROTT Renewable Private Equity Fund No.1 13,165 (475 ) (117 ) 12,573
KB Digital Innovation & Growth New Technology Business Investment Fund 4,038 (515 ) 3,523
KB Digital Platform Fund 25,358 23,800 (1,211 ) 47,947
KB Prime Digital Platform Fund 2,563 4,550 (197 ) 6,916
Future Planning KB Start-up Creation Fund 9,793 (700 ) (2,900 ) 1,621 7,814
KB High-tech Company Investment Fund 10,662 (2,900 ) 1,662 9,424
Aju Good Technology Venture Fund 19,836 (7,800 ) (3,577 ) 5,837 14,296
KB-KDBC Pre-IPO<br>New Technology Business Investment Fund 2,989 42 3,031
KB-TS Technology Venture Private Equity Fund 7,390 (360 ) (402 ) 6,628
KB Intellectual Property Fund No.2 15,204 1,732 16,936
KB Digital Innovation Investment Fund Limited Partnership 35,000 (2,345 ) 2,066 34,721
KB-Brain KOSDAQ<br>Scale-up New Technology Business Investment Fund 8,901 (6,600 ) 771 3,072
KB Global Platform Fund 50,366 (6,516 ) 43,850
KB Global Platform Fund No.2 12,000 (828 ) 11,172
KB-UTC Inno-Tech Venture Fund 12,786 (1,500 ) 812 652 12,750
WJ Private Equity Fund No.1 9,542 (59 ) 9,483
KB-KDBC Pre-IPO<br>New Technology Business Investment Fund No.2 8,380 (300 ) 141 1,479 9,700
KB Smart Scale Up Fund 40,288 7,000 5,617 52,905
KB Scale Up Fund II 4,438 (4,322 ) (116 )
KB Bio Global Expansion Private Equity Fund No.1 10,519 78 10,597
KB-KTB Technology Venture Fund 8,709 3,000 (250 ) 11,459

118

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

13.3 Changes in carrying amount of investments in associates for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

2023
(In millions of Korean won) Beginning Acquisition<br>and others Disposal<br>and others Dividends Gains<br>(losses) on<br>equity-<br>method<br>accounting Other<br>comprehen-<br>sive income<br>(loss) Ending
KB-SOLIDUS Healthcare Investment Fund 6,217 7,700 (12 ) (407 ) 13,498
KB New Deal Innovation Fund 13,241 6,400 (269 ) 19,372
KB MEZZANINE CAPITAL 4TH PRIVATE EQUITY FUND 29,176 (29,111 ) (65 )
KY Global Cell & Gene Private Equity Fund 2nd 27,034 (46 ) (19 ) 26,969
All Together Korea Fund No.2 10,244 297 10,541
Shinla Construction Co., Ltd.
Terra Corporation
MJT&I Corp.
Jungdong Steel Co., Ltd.
DSMETAL Co., Ltd.
Shinhwa Underwear Co., Ltd. 167 (23 ) 144
Jaeyang Industry Co., Ltd.
Kendae Co., Ltd. 98 98
Jinseung Tech Co., Ltd. 158 158
Dongjo Co., Ltd.
Korea NM Tech Co., Ltd.
Jungdo Co., Ltd.
Dae-A Leisure Co., Ltd.
Chongil Machine & Tools Co., Ltd.
Imt Technology Co., Ltd. 15 (3 ) 12
Iwon Alloy Co., Ltd.
Computerlife Co., Ltd. 50 6 56
Skydigital Inc.
Jo Yang Industrial Co., Ltd.
Il-Kwang Electronic Materials Co., Ltd.
So-Myung Recycling Co., Ltd. 61 (2 ) 59
IDTECK Co., Ltd. 164 (297 ) 1,732 (1,599 )
PIP System Co., Ltd.
Gwang Myung Paper Co., Ltd.
D-Partner 384 13 397
Inter Shipping Co., Ltd.
Chunsung-meat Co., Ltd.
DS Fashionbiz Co., Ltd. 1 17 18
ALTSCS CO., LTD.
E-Won Chemical Co., Ltd.
TMAPMOBILITY CO.,LTD. 194,454 (18 ) (11,892 ) 1,028 183,572
TKDS CO., LTD
SANDLE FARMING ASSOCIATION 3 3

119

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

13.3 Changes in carrying amount of investments in associates for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

2023
(In millions of Korean won) Beginning Acquisition<br>and others Disposal<br>and others Dividends Gains<br>(losses) on<br>equity-<br>method<br>accounting Other<br>comprehen-<br>sive income<br>(loss) Ending
TAEYEONG PRECISION IND. CO.,LTD.
Seokwang T&I Co., Ltd
MJK TRADING CO.,LTD.
Youngwon Corporation
ONIGYU CO.,LTD.
DNGV CO.,LTD.
Alpa information & Communication Co.,Ltd.
JC TECHNO CO.,LTD.
529,982 120,660 (53,840 ) (9,467 ) 435 1,541 589,311

120

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

13.4 Unrecognized share of losses of investments in associates and joint ventures due to the discontinuation of recognizing share of losses, for the years ended December 31, 2024 and 2023, and accumulated amount of unrecognized losses as of December 31, 2024 and 2023, are as follows:

Unrecognized losses<br>for the period Accumulated<br>unrecognized losses
(In millions of Korean won) 2024 2023 December 31,<br>2024 December 31,<br>2023
Incheon Bridge Co., Ltd. (12,105 ) (3,323 ) 535 12,640
Shinla Construction Co., Ltd. 183
Terra Corporation 14 14
MJT&I Corp. 1 (1 ) 153 152
Jungdong Steel Co., Ltd. 487
DSMETAL Co., Ltd. 1 104 103
Jaeyang Industry Co., Ltd. 30 30
Jinseung Tech Co., Ltd. (18 )
Dongjo Co., Ltd. (26 ) (147 ) 523 549
Korea NM Tech Co., Ltd. 7 3 41 34
Jungdo Co., Ltd. (119 ) 420 420
Dae-A Leisure Co., Ltd. 287 88 885 599
Chongil Machine & Tools Co., Ltd. 71 71
Imt Technology Co., Ltd. 2 2
Iwon Alloy Co., Ltd. 4 (1 ) 22 18
Skydigital Inc. (3 ) 20 193 196
Jo Yang Industrial Co., Ltd. 124 36 271 147
Il-Kwang Electronic Materials Co., Ltd. 158 158
Chunsung-meat Co., Ltd. 9 33 33
ALTSCS Co., Ltd. (16 ) 395 380 396
E-Won Chemical Co., Ltd. 8 4 12 4
TKDS CO., LTD 69 108 177 108
TAEYEONG PRECISION IND. CO.,LTD. 42 42
MJK TRADING CO.,LTD. 36 36
DNGV CO.,LTD. 46 46
Alpa information & Communication Co.,Ltd. 77 77
JC TECHNO CO.,LTD. 243 243
(11,203 ) (2,946 ) 4,468 16,342

121

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

14. Property and Equipment, and Investment Properties

14.1 Property and Equipment

14.1.1 Details of property and equipment as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won) Acquisition<br>cost Accumulated<br>depreciation Accumulated<br>impairment losses Carrying<br>amount
Land 2,026,787 (4 ) 2,026,783
Buildings 1,864,237 (676,661 ) (5,746 ) 1,181,830
Leasehold improvements 989,540 (934,951 ) 54,589
Equipment and vehicles 1,332,595 (1,183,789 ) 148,806
Construction in-progress 30,586 30,586
Right-of-use<br>assets 1,785,116 (1,027,619 ) (971 ) 756,526
8,028,861 (3,823,020 ) (6,721 ) 4,199,120
December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Acquisition<br>cost Accumulated<br>depreciation Accumulated<br>impairment losses Carrying<br>amount
Land 2,010,674 (4 ) 2,010,670
Buildings 1,833,654 (629,065 ) (5,747 ) 1,198,842
Leasehold improvements 948,393 (893,118 ) 55,275
Equipment and vehicles 1,263,107 (1,148,667 ) 114,440
Construction in-progress 26,235 26,235
Right-of-use<br>assets 1,186,700 (823,564 ) 363,136
7,268,763 (3,494,414 ) (5,751 ) 3,768,598

14.1.2 Changes in property and equipment for the years ended December 31, 2024 and 2023, are as follows:

2024
(In millions of Korean won) Beginning Acquisition Transfer ^2^ Disposal Depreciation Others Ending
Land 2,010,670 1 (313 ) (806 ) 17,231 2,026,783
Buildings 1,198,842 660 29,060 (3,498 ) (47,581 ) 4,347 1,181,830
Leasehold Improvements 55,275 2,479 37,368 (36 ) (41,082 ) 585 54,589
Equipment and vehicles 114,440 95,254 10,759 (307 ) (74,162 ) 2,822 148,806
Construction in-progress 26,235 90,209 (84,637 ) (1,402 ) 181 30,586
Right-of-use<br>assets ^1^ 363,136 1,160,083 3,126 (527,839 ) (264,549 ) 22,569 756,526
3,768,598 1,348,686 (4,637 ) (533,888 ) (427,374 ) 47,735 4,199,120

122

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

14.1.2 Changes in property and equipment for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) 2023
Beginning Acquisition Transfer ^2^ Disposal Depreciation Others ^3^ Ending
Land 2,017,246 717 (10,510 ) (2,074 ) 5,291 2,010,670
Buildings 1,220,522 722 22,781 (483 ) (47,199 ) 2,499 1,198,842
Leasehold Improvements 53,387 247 40,610 (10 ) (41,215 ) 2,256 55,275
Equipment and vehicles 153,695 57,118 1,470 (752 ) (96,496 ) (595 ) 114,440
Construction in-progress 5,829 97,460 (77,008 ) (46 ) 26,235
Right-of-use<br>assets ^1^ 386,832 602,832 319 (426,943 ) (210,123 ) 10,219 363,136
3,837,511 759,096 (22,338 ) (430,262 ) (395,033 ) 19,624 3,768,598
^1^ Effect of change in the lease term is reflected in acquisition and disposal based on gross amount.
:--- :---
^2^ Includes transfers with investment properties and assets held for sale.
:--- :---
^3^ Kookmin Bank Cambodia PLC. of KB PRASAC BANK PLC. includes merger effects.
:--- :---

14.1.3 Changes in accumulated impairment losses of property and equipment for the years ended December 31, 2024 and 2023, are as follows:

2024
(In millions of Korean won) Beginning Impairment Reversal Others Ending
Accumulated impairment losses of property and equipment (5,751 ) (970 ) (6,721 )
2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Beginning Impairment Reversal Others Ending
Accumulated impairment losses of property and equipment (5,751 ) (5,751 )

14.2 Investment Properties

14.2.1 Details of investment properties as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won) Acquisition<br>cost Accumulated<br>depreciation Carrying<br>amount
Land 65,456 65,456
Buildings 76,494 (16,936 ) 59,558
141,950 (16,936 ) 125,014
December 31, 2023
--- --- :---: --- --- --- --- --- --- --- ---
(In millions of Korean won) Acquisition<br>cost Accumulated<br>depreciation Carrying<br>amount
Land 232,219 232,219
Buildings 136,687 (21,426 ) 115,261
368,906 (21,426 ) 347,480

123

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

14.2.2 Valuation techniques and inputs used to measure the fair value of investment properties as of December 31, 2023, are as follows:

December 31, 2024
(In millions of Korean won) Fair value Valuation techniques Inputs
Land and buildings 236,575 Cost approach method - Price per square meter<br><br>- Replacement cost

Fair value of investment properties amounts to ~~W~~ 236,575 million and ~~W~~ 451,967 million as of December 31, 2024 and 2023, respectively. Investment properties are measured by qualified independent appraisers with recent experience in valuing similar properties in the same area. In addition, all investment properties are classified as Level 3 in accordance with fair value hierarchy in Note 6.1.2.

Rental income from above investment properties amounts to ~~W~~ 6,862 million and ~~W~~ 6,408 million for the years ended December 31, 2024 and 2023, respectively.

14.2.3 Changes in investment properties for the years ended December 31, 2024 and 2023, are as follows:

2024
(In millions of Korean won) Beginning Acquisition Transfer Disposal Depreciation Ending
Land 232,220 6,189 (172,953 ) 65,456
Buildings 115,260 11,138 (64,947 ) (1,893 ) 59,558
347,480 17,327 (237,900 ) (1,893 ) 125,014
2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Beginning Acquisition Transfer Disposal Depreciation Ending
Land 230,597 1,622 232,219
Buildings 114,559 2,518 (1,816 ) 115,261
345,156 4,140 (1,816 ) 347,480

124

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

15. Intangible Assets

15.1 Details of intangible assets as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won) Acquisition<br>cost Accumulated<br>amortization Accumulated<br>impairment<br>losses Others Carrying<br>amount
Goodwill 552,652 (58,549 ) 85,265 579,368
Other intangible assets 2,032,757 (1,614,219 ) (29,303 ) 389,235
2,585,409 (1,614,219 ) (87,852 ) 85,265 968,603
December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Acquisition<br>cost Accumulated<br>amortization Accumulated<br>impairment<br>losses Others Carrying<br>amount
Goodwill 552,652 (1,202 ) 22,823 574,273
Other intangible assets 1,883,049 (1,422,264 ) (15,385 ) 445,400
2,435,701 (1,422,264 ) (16,587 ) 22,823 1,019,673

15.2 Details of goodwill as of December 31, 2024 and 2023, are as follows:

December 31, 2024 December 31, 2023
(In millions of Korean won) Acquisition<br>cost Carrying<br>amount ^1^ Acquisition<br>cost Carrying<br>amount ^1^
PT Bank KB Bukopin Tbk 89,220 94,162 89,220 86,410
KB PRASAC BANK PLC. ^2^ 398,144 419,918 398,144 422,575
Housing & Commercial Bank 65,288 65,288 65,288 65,288
552,652 579,368 552,652 574,273
^1^ Includes the effect of exchange differences.
:--- :---
^2^ Kookmin Bank Cambodia PLC merged with KB PRASAC BANK PLC on June 30, 2023.
:--- :---

15.3 Changes in accumulated impairment losses of goodwill for the years ended December 31, 2024 and 2023, are as follows:

2024
(In millions of Korean won) Beginning Impairment Others Ending
Accumulated impairment losses of goodwill (1,202 ) (57,347 ) (58,549 )
2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Beginning Impairment Others Ending
Accumulated impairment losses of goodwill (1,202 ) (1,202 )

125

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

15.4 Details of goodwill allocation to cash-generating units and related information for impairment testing as of December 31, 2024 are as follows:

December 31, 2024
(In millions of Korean won) Retail<br>banking Corporate<br>banking KB PRASAC<br>BANK PLC. PT Bank KB<br>Bukopin Tbk. Total
Carrying amounts ^1^ 49,315 15,973 432,472 94,162 591,922
Recoverable amount exceeding carrying amount ^2^ 7,134,305 19,335,298 (55,450 ) 497,709 26,911,862
Discount rate (%) 16.15 15.01 21.73 26.12
Permanent growth rate (%) 1.00 1.00 4.00 4.00
^1^ The carrying amount of goodwill at the time of the impairment test
:--- :---
^2^ If the carrying amount of goodwill is bigger than the recoverable amount, it is indicated as a negative number.
:--- :---

For impairment testing, goodwill is allocated to cash-generating units that are expected to benefit from the synergies of the business combination, and cash-generating units consist of an operating segment or units which are not larger than an operating segment. The Group recognized goodwill amounting to ~~W~~ 65,288 million arising from the merger of Housing & Commercial Bank, and the amounts of ~~W~~ 49,315 million and ~~W~~ 15,973 million were allocated to the retail banking and corporate banking, respectively. The Group acquired a 70% stake in KB PRASAC BANK PLC. with an acquisition date of April 10, 2020, and an additional 30% stake with an acquisition date of October 19, 2021. The goodwill recognized due to the business combination is ~~W~~ 419,918 million as of December 31, 2024. The Group acquired a 66.88% stake in PT Bank KB Bukopin Tbk with an acquisition date of September 2, 2020, and the goodwill recognized due to the business combination is ~~W~~ 94,162 million as of December 31, 2024. Cash-generating units to which goodwill has been allocated is tested for impairment annually and whenever there is an indication that the unit may be impaired, by comparing the carrying amount of the unit including the goodwill with the recoverable amount of the unit. The valuation dates of the recoverable amounts of the KB PRASAC BANK PLC. and PT Bank KB Bukopin TBK are September 30, 2024 and December 31, 2024, respectively.

The recoverable amount of a cash-generating unit is measured at the higher of its fair value less costs of disposal and its value in use. The fair value less costs of disposal is the amount obtainable from the disposal in an arm’s length transaction between knowledgeable, willing parties, after deducting the costs of disposal. If it is difficult to measure the amount obtainable from the disposal of the cash-generating unit, the disposal amount of a similar cash-generating unit in the past transaction is used by reflecting the characteristics of the cash-generating unit to be measured. If it is not possible to obtain reliable information to measure the fair value less costs of disposal, the Group uses the asset’s value in use as its recoverable amount. Value in use is the present value of the future cash flows expected to be derived from an asset or cash-generating unit. The estimated future cash flows are based on the most recent financial budget approved by management with maximum period of 5 years. The future cash flows of retail banking and corporate banking after the projection period are estimated on the assumption that the future cash flows will increase by 1.0% per year. The key assumptions used for the estimation of the future cash flows are based on the market size and the Group’s market share.

The future cash flows of KB PRASAC BANK PLC. after five years are estimated on the assumption that the future cash flows will increase by 4.0% per year. The future cash flows of PT Bank KB Bukopin Tbk after five years are estimated on the assumption that the future cash flows will increase by 4.0% per year. The key assumptions used for the estimation of the future cash flows are the GDP growth rate and the market size of Cambodia and Indonesia, and the recent growth rate of KB PRASAC BANK PLC. and PT Bank KB Bukopin Tbk. The discount rate is a pre-tax rate that reflects assumptions regarding risk-free interest rate, market risk premium, and the risks specific to the cash-generating unit.

126

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

15.5 Details of intangible assets other than goodwill as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won) Acquisition<br>cost Accumulated<br>amortization Accumulated<br>impairment<br>losses Carrying<br>amount
Industrial property rights 2,314 (1,950 ) 364
Software 1,670,540 (1,372,344 ) (56 ) 298,140
Other intangible assets 324,776 (205,386 ) (29,247 ) 90,143
Right-of-use<br>assets 35,127 (34,539 ) 588
2,032,757 (1,614,219 ) (29,303 ) 389,235
December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Acquisition<br>cost Accumulated<br>amortization Accumulated<br>impairment<br>losses Carrying<br>amount
Industrial property rights 2,190 (1,821 ) 369
Software 1,531,414 (1,222,219 ) 309,195
Other intangible assets 314,318 (164,691 ) (15,385 ) 134,242
Right-of-use<br>assets 35,127 (33,533 ) 1,594
1,883,049 (1,422,264 ) (15,385 ) 445,400

15.6 Changes in intangible assets other than goodwill for the years ended December 31, 2024 and 2023, are as follows:

2024
(In millions of Korean won) Beginning Acquisition Transfer Disposal Amortization Others Ending
Industrial property rights 369 124 (129 ) 364
Software 309,195 146,697 (158 ) (3,119 ) (159,225 ) 4,750 298,140
Other intangible assets 134,242 758 158 (1,500 ) (33,056 ) (10,459 ) 90,143
Right-of-use<br>assets 1,594 (1,006 ) 588
445,400 147,579 (4,619 ) (193,416 ) (5,709 ) 389,235
2023
(In millions of Korean won) Beginning Acquisition Transfer Disposal Amortization Others* Ending
Industrial property rights 300 197 (129 ) 1 369
Software 363,416 114,629 249 (169,872 ) 773 309,195
Other intangible assets 124,139 63,791 (42,535 ) (11,153 ) 134,242
Right-of-use<br>assets 2,602 (1,008 ) 1,594
490,457 178,617 249 (213,544 ) (10,379 ) 445,400
* Kookmin Bank Cambodia PLC. of KB PRASAC BANK PLC. includes merger effects.
:--- :---

127

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

15.7 Changes in accumulated impairment losses of other intangible assets for the years ended December 31, 2024 and 2023, are as follows:

2024
(In millions of Korean won) Beginning Impairment Reversal Others Ending
Accumulated impairment losses of other intangible assets (15,385 ) (13,950 ) 32 (29,303 )
2023
(In millions of Korean won) Beginning Impairment Reversal Others Ending
Accumulated impairment losses of other intangible assets (14,978 ) (11,891 ) 11,484 (15,385 )

16. Deferred Income Tax Assets and Liabilities

16.1 Details of deferred income tax assets and liabilities as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won) Assets Liabilities Net amount
Other provisions 115,168 115,168
Impairment losses of property and equipment 9,322 9,322
Share-based payments 23,729 23,729
Provisions for acceptances and guarantees 16,010 16,010
Gains or losses on valuation of derivatives (136,533 ) (136,533 )
Present value discount 90 90
Gains or losses on fair value hedge (45,741 ) (45,741 )
Accrued interest 1,680 (124,508 ) (122,828 )
Deferred loan origination fees and costs 12,635 (126,717 ) (114,082 )
Gains or losses on revaluation * (259,519 ) (259,519 )
Investments in subsidiaries and others 28,638 (233,762 ) (205,124 )
Gains or losses on valuation of security investment (328,616 ) (328,616 )
Defined benefit liabilities 437,558 437,558
Accrued expenses 212,155 212,155
Retirement insurance expense (440,187 ) (440,187 )
Adjustments to the prepaid contributions (49,134 ) (49,134 )
Others 867,671 (516,274 ) 351,397
1,724,656 (2,260,991 ) (536,335 )
Offsetting of deferred income tax assets and liabilities (1,587,539 ) 1,587,539
137,117 (673,452 ) (536,335 )

128

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

16.1 Details of deferred income tax assets and liabilities as of December 31, 2024 and 2023, are as follows: (cont’d)

December 31, 2023
(In millions of Korean won) Assets Liabilities Net amount
Other provisions 179,786 179,786
Impairment losses of property and equipment 7,295 7,295
Share-based payments 15,229 15,229
Provisions for acceptances and guarantees 48,917 48,917
Gains or losses on valuation of derivatives (147,458 ) (147,458 )
Present value discount 370 370
Gains or losses on fair value hedge (57,146 ) (57,146 )
Accrued interest 146 (102,407 ) (102,261 )
Deferred loan origination fees and costs 11,604 (113,810 ) (102,206 )
Gains or losses on revaluation * (259,839 ) (259,839 )
Investments in subsidiaries and others 27,393 (201,916 ) (174,523 )
Gains or losses on valuation of security investment (253,504 ) (253,504 )
Defined benefit liabilities 408,732 408,732
Accrued expenses 201,386 201,386
Retirement insurance expense (461,169 ) (461,169 )
Adjustments to the prepaid contributions (33,005 ) (33,005 )
Others 815,848 (339,932 ) 475,916
1,716,706 (1,970,186 ) (253,480 )
Offsetting of deferred income tax assets and liabilities (1,467,194 ) 1,467,194
249,512 (502,992 ) (253,480 )
^*^ Gains on Land revaluation
:--- :---

16.2 Unrecognized Deferred Income Tax Assets

16.2.1 No deferred income tax assets have been recognized for the deductible temporary differences of ~~W~~ 3,815,447 million and ~~W~~ 2,868,380 million associated with investments in subsidiaries and others as of December 31, 2024 and 2023, because it is not probable that these temporary differences will reverse in the foreseeable future.

16.2.2 No deferred income tax assets have been recognized for the deductible temporary differences of ~~W~~ 47,015 million and ~~W~~ 42,288 million associated with others as of December 31, 2024 and 2023 due to the uncertainty that these temporary differences will be realized in the future.

16.3 Unrecognized Deferred Income Tax Liabilities

16.3.1 No deferred income tax liabilities have been recognized for the taxable temporary differences of ~~W~~ 1,491,442 million and ~~W~~ 1,086,031 million associated with investments in subsidiaries and others as of December 31, 2024 and 2023, due to the following reasons:

The Group is able to control the timing of the reversal of the temporary differences.
It is probable that these temporary differences will not reverse in the foreseeable future.
:--- :---

16.3.2 No deferred income tax liabilities have been recognized as of December 31, 2024 and 2023 for the taxable temporary differences of ~~W~~ 65,288 million related to the initial recognition of goodwill arising from the merger of Housing and Commercial Bank in 2001.

129

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

16.4 Changes in cumulative temporary differences for the years ended December 31, 2024 and 2023, are as follows:

2024
(In millions of Korean won) Beginning Decrease Increase Ending
Deductible temporary differences
Other provisions 681,009 681,009 436,241 436,241
Impairment losses of property and equipment 27,634 21,585 29,262 35,311
Deferred loan origination fees and costs 43,955 3,904 47,859
Accrued interest 729 7,672 8,401
Share-based payments 57,685 57,685 89,884 89,884
Provisions for acceptances and guarantees 185,290 185,290 60,642 60,642
Present value discount 1,401 1,401 342 342
Investments in subsidiaries and others 2,925,500 25,525 1,019,015 3,918,990
Defined benefit liabilities 1,548,227 170,955 280,143 1,657,415
Accrued expenses 764,170 758,620 799,755 805,305
Others 2,497,257 706,076 1,218,295 3,009,476
8,732,857 2,608,146 3,945,155 10,069,866
Unrecognized deferred income tax assets
Investments in subsidiaries and others 2,868,380 3,815,447
Others 42,288 47,015
5,822,189 6,207,404
Tax rate (%) 26.40 26.40
1,537,058 1,638,756
Tax loss carryforwards and tax credit 179,648 (93,748 ) 85,900
Total deferred income tax assets 1,716,706 1,724,656
Taxable temporary differences
Gains or losses on fair value hedge (216,460 ) (43,200 ) (173,260 )
Accrued interest (387,905 ) (296,788 ) (380,505 ) (471,622 )
Deferred loan origination fees and costs (431,098 ) (431,098 ) (479,989 ) (479,989 )
Gains or losses on valuation of derivatives (558,554 ) (558,554 ) (517,170 ) (517,170 )
Goodwill arising from the merger (65,288 ) (65,288 )
Gains or losses on revaluation * (984,239 ) (1,212 ) (983,027 )
Investments in subsidiaries and others (1,954,707 ) (419,922 ) (2,374,629 )
Gains or losses on valuation of security investment (960,241 ) (960,241 ) (1,244,757 ) (1,244,757 )
Retirement insurance expense (1,746,854 ) (213,148 ) (133,671 ) (1,667,377 )
Adjustments to the prepaid contributions (125,019 ) (125,019 ) (186,113 ) (186,113 )
Others (1,183,779 ) (281,760 ) (1,055,836 ) (1,957,855 )
(8,614,144 ) (2,911,020 ) (4,417,963 ) (10,121,087 )
Unrecognized deferred income tax liabilities
Goodwill arising from the merger (65,288 ) (65,288 )
Investments in subsidiaries and others (1,086,031 ) (1,491,442 )
(7,462,825 ) (8,564,357 )
Tax rate (%) 26.40 26.40
Total deferred income tax liabilities (1,970,186 ) (2,260,991 )

130

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

16.4 Changes in cumulative temporary differences for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

2023
(In millions of Korean won) Beginning Decrease Increase Ending
Deductible temporary differences
Other provisions 325,422 325,422 681,009 681,009
Impairment losses of property and equipment 19,453 19,383 27,564 27,634
Deferred loan origination fees and costs 39,160 4,795 43,955
Accrued interest 729 729
Share-based payments 49,479 49,479 57,685 57,685
Provisions for acceptances and guarantees 150,140 150,140 185,290 185,290
Present value discount 358 358 1,401 1,401
Investments in subsidiaries and others 1,242,222 47,194 1,730,472 2,925,500
Gains or losses on valuation of security investment 928,258 928,258
Defined benefit liabilities 1,436,700 175,699 287,226 1,548,227
Accrued expenses 650,357 650,357 764,170 764,170
Others 1,820,526 527,313 1,204,044 2,497,257
6,662,075 2,873,603 4,944,385 8,732,857
Unrecognized deferred income tax assets
Investments in subsidiaries and others 1,099,572 2,868,380
Others 34,908 42,288
5,527,595 5,822,189
Tax rate (%) 26.50 26.40
1,464,813 1,537,058
Tax loss carryforwards and tax credit 164,287 15,361 179,648
Total deferred income tax assets 1,629,100 1,716,706
Taxable temporary differences
Gains or losses on fair value hedge (354,085 ) (354,085 ) (216,460 ) (216,460 )
Accrued interest (274,975 ) (216,794 ) (329,724 ) (387,905 )
Deferred loan origination fees and costs (436,047 ) (436,047 ) (431,098 ) (431,098 )
Gains or losses on valuation of derivatives (558,566 ) (559,692 ) (559,680 ) (558,554 )
Present value discount
Goodwill arising from the merger (65,288 ) (65,288 )
Gains or losses on revaluation * (986,800 ) (2,561 ) (984,239 )
Investments in subsidiaries and others (1,119,930 ) (834,777 ) (1,954,707 )
Gains or losses on valuation of security investment (960,241 ) (960,241 )
Retirement insurance expense (1,733,297 ) (174,146 ) (187,703 ) (1,746,854 )
Adjustments to the prepaid contributions (105,608 ) (105,608 ) (125,019 ) (125,019 )
Others (918,011 ) (344,331 ) (610,099 ) (1,183,779 )
(6,552,607 ) (2,193,264 ) (4,254,801 ) (8,614,144 )
Unrecognized deferred income tax liabilities
Goodwill arising from the merger (65,288 ) (65,288 )
Investments in subsidiaries and others (443,216 ) (1,086,031 )
(6,044,103 ) (7,462,825 )
Tax rate (%) 26.50 26.40
Total deferred income tax liabilities (1,601,687 ) (1,970,186 )
^*^ Gains on Land revaluation
:--- :---

131

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

17. Assets Held for Sale

17.1 Details of assets held for sale as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won) Acquisition cost * Accumulated<br>impairment<br>losses Carrying<br>amount Fair value less<br>costs to sell
Land held for sale 82,878 (48,986 ) 33,892 44,905
Buildings held for sale 179,430 (76,907 ) 102,523 124,095
Other assets held for sale 2,664 (2,241 ) 423 423
264,972 (128,134 ) 136,838 169,423
December 31, 2023
(In millions of Korean won) Acquisition cost * Accumulated<br>impairment<br>losses Carrying<br>amount Fair value less<br>costs to sell
Land held for sale 107,452 (21,604 ) 85,848 104,024
Buildings held for sale 162,004 (41,390 ) 120,614 134,801
Other assets held for sale 3,431 (1,664 ) 1,767 1,768
272,887 (64,658 ) 208,229 240,593
* Acquisition cost of buildings held for sale is net of the accumulated depreciation amount immediately before<br>the initial classification of the assets as held for sale.
:--- :---

17.2 Valuation techniques and inputs used to measure the fair value of assets held for sale as of December 31, 2024 are as follows:

December 31, 2024
(In millions of Korean won) Fair value Valuation techniques ^1^ Unobservable inputs ^2^ Estimated range<br>of unobservable<br>inputs (%) Effect of unobservable<br>inputs to fair<br>value
Land and buildings 169,423 Market comparison approach model and others Adjustment index 0.54 ~ 2.01 Fair value increases as the adjustment index rises
^1^ The appraisal value is adjusted by the adjustment ratio in the event the public sale is unsuccessful.
:--- :---
^2^ Adjustment index is calculated using the time factor correction or individual factors.
:--- :---

Among assets held for sale, real estate was measured by independent appraisers with professional qualifications and recent experience in evaluating similar properties in the area of the property to be assessed. All assets held for sale are classified as Level 3 in accordance with fair value hierarchy in Note 6.1.2.

132

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

17.3 Changes in accumulated impairment losses of assets held for sale for the years ended December 31, 2024 and 2023, are as follows:

2024
(In millions of Korean won) Beginning Provision Reversal Others Ending
Accumulated impairment losses of assets held for sale (64,658 ) (49,259 ) 2 (14,219 ) (128,134 )
2023
(In millions of Korean won) Beginning Provision Reversal Others Ending
Accumulated impairment losses of assets held for sale (62,111 ) (5,660 ) 3,113 (64,658 )

17.4 As of December 31, 2024, land, buildings and other assets held for sale consist of 16 real estates of closed offices and 352 foreclosure assets on loans of PT Bank KB Bukopin Tbk, which were determined to sell by management, but not yet sold as of December 31, 2024. The remaining 368 assets are also being actively marketed.

18. Other Assets

18.1 Details of other assets as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Other financial assets
Other receivables 6,359,355 7,292,496
Accrued income 1,781,258 1,835,332
Guarantee deposits 763,441 787,481
Domestic exchange settlement debits 460,976 804,570
Others 20,464 36,707
Less: Allowances for credit losses (55,633 ) (51,628 )
Present value discount (1,250 ) (1,353 )
9,328,611 10,703,605
Other non-financial assets
Other receivables 796 720
Prepaid expenses 420,606 409,001
Guarantee deposits 4,514 4,070
Prepayments 15,391 44,871
Others 146,148 83,943
Less: Allowances for credit losses (7,200 ) (5,205 )
580,255 537,400
9,908,866 11,241,005

133

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

18.2 Changes in allowances for credit losses of other assets for the years ended December 31, 2024 and 2023, are as follows:

2024
(In millions of Korean won) Other<br>financial assets Other non-<br>financial assets Total
Beginning 51,628 5,205 56,833
Provision (reversal) 24,333 1,993 26,326
Write-offs (4,404 ) (143 ) (4,547 )
Others (15,924 ) 145 (15,779 )
Ending 55,633 7,200 62,833
2023
--- --- :---: --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Other<br>financial assets Other non-<br>financial assets Total
Beginning 33,461 10,966 44,427
Provision (reversal) 27,303 (1,450 ) 25,853
Write-offs (5,095 ) (5,911 ) (11,006 )
Others (4,041 ) 1,600 (2,441 )
Ending 51,628 5,205 56,833

19. Deposits

Details of deposits as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024 December 31, 2023
Demand deposits
Demand deposits in Korean won 151,469,914 146,451,160
Demand deposits in foreign currencies 11,868,489 10,475,002
163,338,403 156,926,162
Time deposits
Time deposits in Korean won 219,690,355 199,442,287
Fair value adjustments of fair value hedged time deposits in Korean won 6,258 (15 )
Time deposits in foreign currencies 28,367,857 24,739,425
Fair value adjustments of fair value hedged time deposits in foreign currencies (7,593 ) (6,667 )
248,056,877 224,175,030
Certificates of deposits 9,805,371 12,145,510
421,200,651 393,246,702

134

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

20. Borrowings

20.1 Details of borrowings as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024 December 31, 2023
General borrowings 26,887,092 26,438,995
Bonds sold under repurchase agreements and others 3,318,612 6,535,538
Call money 2,020,712 2,015,542
32,226,416 34,990,075

20.2 Details of general borrowings as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) Lenders Annual<br>interest rate (%) December 31,<br>2024 December 31,<br>2023
Borrowings in Korean won Borrowings from Bank of Korea Bank of Korea 1.50 4,618,026 2,520,472
Borrowings from government SEMAS and others 0.00~3.50 2,409,409 2,500,160
Borrowings from non-banking financial institutions Korea Development Bank 0.98~2.23 474,148 503,504
Other borrowings Korea Development Bank and others 0.00~5.23 3,061,648 4,291,240
10,563,231 9,815,376
Borrowings in foreign currencies Due to banks Woori Bank and others 15,155 38,191
Borrowings from banks Citicorp International LTD and others 1.97~5.42 13,427,010 13,619,440
Borrowings from other financial institutions The Export-Import Bank of Korea 5.00~5.26 6,027 24,662
Other borrowings DBS Bank and others 0.00~5.60 2,875,669 2,941,326
16,323,861 16,623,619
26,887,092 26,438,995

20.3 Details of bonds sold under repurchase agreements and others as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) Lenders Annual interest<br>rate (%) December 31,<br>2024 December 31,<br>2023
Bonds sold under repurchase agreements Individuals, groups, and corporations 0.00~6.60 3,310,040 6,528,901
Bills sold Counter sale 1.55~2.00 8,572 6,637
3,318,612 6,535,538

135

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

20.4 Details of call money as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) Lenders Annual interest<br>rate (%) December 31,<br>2024 December 31,<br>2023
Call money in Korean won Samsung Asset Management 300,000
Call money in foreign currencies Central Bank Uzbekistan and others 1.45~8.80 2,020,712 1,715,542
2,020,712 2,015,542

21. Debentures

21.1 Details of debentures as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) Annual interest<br>rate (%) December 31,<br>2024 December 31,<br>2023
Debentures in Korean won
Structured debentures 5.15~5.86 40,560 110,640
Subordinated fixed rate debentures 2.02~3.50 3,180,150 3,188,970
Fixed rate debentures 2.92~4.45 19,319,003 13,649,139
Floating rate debentures 4,430,000
22,539,713 21,378,749
Fair value adjustments of fair value hedged debentures in Korean won (108,207 ) (141,073 )
Less: Discount on debentures in Korean won (31,214 ) (8,686 )
22,400,292 21,228,990
Debentures in foreign currencies
Floating rate debentures 3.27~6.08 1,211,201 1,372,460
Fixed rate debentures 0.05~8.21 11,219,231 9,307,083
12,430,432 10,679,543
Fair value adjustments of fair value hedged debentures in foreign currencies (63,717 ) (68,705 )
Less: Discount on debentures in foreign currencies (30,236 ) (28,421 )
12,336,479 10,582,417
34,736,771 31,811,407

136

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

21.2 Changes in debentures based on par value for the years ended December 31, 2024 and 2023, are as follows:

2024
(In millions of Korean won) Beginning Issue Repayment Others Ending
Debentures in Korean won
Structured debentures 110,640 (70,080 ) 40,560
Subordinated fixed rate debentures 3,188,970 (8,820 ) 3,180,150
Fixed rate debentures 13,649,139 17,416,560 (11,746,696 ) 19,319,003
Floating rate debentures 4,430,000 (4,430,000 )
21,378,749 17,416,560 (16,255,596 ) 22,539,713
Debentures in foreign currencies
Floating rate debentures 1,372,460 441,355 (728,965 ) 126,351 1,211,201
Fixed rate debentures 9,307,083 2,586,142 (1,811,618 ) 1,137,624 11,219,231
10,679,543 3,027,497 (2,540,583 ) 1,263,975 12,430,432
32,058,292 20,444,057 (18,796,179 ) 1,263,975 34,970,145
2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Beginning Issue Repayment Others Ending
Debentures in Korean won
Structured debentures 30,710 90,000 (10,070 ) 110,640
Subordinated fixed rate debentures 4,089,890 (900,920 ) 3,188,970
Fixed rate debentures 12,204,848 17,179,439 (15,735,148 ) 13,649,139
Floating rate debentures 4,100,000 4,370,000 (4,040,000 ) 4,430,000
20,425,448 21,639,439 (20,686,138 ) 21,378,749
Debentures in foreign currencies
Floating rate debentures 1,312,914 1,012,144 (1,000,513 ) 47,915 1,372,460
Fixed rate debentures 8,434,760 2,888,614 (2,236,500 ) 220,209 9,307,083
9,747,674 3,900,758 (3,237,013 ) 268,124 10,679,543
30,173,122 25,540,197 (23,923,151 ) 268,124 32,058,292

22. Provisions

22.1 Details of provisions as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024 December 31, 2023
Provisions for credit losses of unused loan commitments 147,381 202,314
Provisions for credit losses of acceptances and guarantees 56,500 183,900
Provisions for restoration costs 155,686 130,966
Others 184,129 412,414
543,696 929,594

137

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

22.2 Changes in provisions for credit losses of unused loan commitments, and acceptances and guarantees for the years ended December 31, 2024 and 2023, are as follows:

2024
Provisions for credit losses of<br>unused loan commitments Provisions for credit losses of<br>acceptances and guarantees
12-month<br>expected<br>credit losses Lifetime expected<br>credit losses 12-month<br>expected<br>credit losses Lifetime expected<br>credit losses
(In millions of Korean won) Non-<br>impaired Impaired Non-<br>impaired Impaired
Beginning 129,023 73,291 31,293 148,198 4,409
Transfer between stages:
Transfer to 12-month expected credit losses 60,162 (60,069 ) (93 ) 87,306 (87,306 )
Transfer to lifetime expected credit losses (13,252 ) 13,398 (146 ) (464 ) 464
Impairment (226 ) (1,206 ) 1,432 (52 ) (85 ) 137
Provision (reversal) for credit losses (64,515 ) 3,532 (1,167 ) (90,329 ) (58,819 ) 9,309
Others (exchange differences, etc.) 7,090 153 (26 ) 12,111 37 291
Ending ^*^ 118,282 29,099 39,865 2,489 14,146
2023
Provisions for credit losses of<br>unused loan commitments Provisions for credit losses of<br>acceptances and guarantees
12-month<br>expected<br>credit losses Lifetime expected<br>credit losses 12-month<br>expected<br>credit losses Lifetime expected<br>credit losses
(In millions of Korean won) Non-<br>impaired Impaired Non-<br>impaired Impaired
Beginning 103,797 57,530 4 27,217 118,725 7,901
Transfer between stages:
Transfer to 12-month expected credit losses 14,029 (13,993 ) (36 ) 421 (421 )
Transfer to lifetime expected credit losses (13,497 ) 13,629 (132 ) (356 ) 457 (101 )
Impairment (125 ) (685 ) 810 (3,994 ) (113 ) 4,107
Provision (reversal) for credit losses 24,826 16,350 (603 ) 7,840 28,401 (7,604 )
Others (exchange differences, etc.) (7 ) 460 (43 ) 165 1,149 106
Ending * 129,023 73,291 31,293 148,198 4,409
^*^ Includes additional provisions of ~~W~~ 15,548 million and ~~W~~<br>21,456 million for the borrowers which are highly affected by the termination of COVID-19 financial support as of December 31, 2024 and 2023, respectively.
:--- :---

138

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

22.3 Changes in provisions for restoration costs for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Beginning 130,966 135,477
Provision 5,807 3,772
Reversal (569 ) (2,167 )
Used (3,196 ) (12,319 )
Unwinding of discount 4,785 5,742
Effect of changes in discount rate 17,893 461
Ending 155,686 130,966

Provisions for restoration costs are the present value of estimated costs to be incurred for the restoration of the leased properties. The expenditure of the restoration cost will be incurred at the end of each lease contract, and the lease period is used to reasonably estimate the time of expenditure. Also, the average restoration expense based on actual three-year historical data and three-year historical average inflation rate are used to estimate the present value of estimated costs.

22.4 Changes in other provisions for the years ended December 31, 2024 and 2023, are as follows:

2024
(In millions of Korean won) Membership<br>rewards<br>program Dormant<br>accounts Litigations Financial<br>guarantee<br>contracts Others^1 2^ Total
Beginning^1^ 47 3,360 50,051 6,358 352,598 412,414
Provision (reversal) 80 2,803 38,760 1,020 711,788 754,451
Used and others (54 ) (3,009 ) (28,742 ) (950,931 ) (982,736 )
Ending^1 2^ 73 3,154 60,069 7,378 113,455 184,129
2023
(In millions of Korean won) Membership<br>rewards<br>program Dormant<br>accounts Litigations Financial<br>guarantee<br>contracts Others^1^ Total
Beginning 46 2,794 41,230 2,955 35,694 82,719
Provision (reversal) 64 4,687 15,893 3,403 325,829 349,876
Used and others (63 ) (4,121 ) (7,072 ) (8,925 ) (20,181 )
Ending^1^ 47 3,360 50,051 6,358 352,598 412,414
^1^ Includes other provisions of ~~W~~ 17,064 million and ~~W~~ 333,290 million<br>related to the Livelihood finance support program as of December 31, 2024 and 2023, respectively.
:--- :---
^2^ The other provisions related to the Hong Kong H-index ELS voluntary<br>adjustment compensation as of December 31, 2024, are included amounting to ~~W~~ 55,182 million.
:--- :---

139

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

23. Net Defined Benefit Liabilities (Assets)

23.1 Defined Benefit Plan

The Group operates defined benefit plans which have the following characteristics:

The Group has the obligation to pay the agreed benefits to all its current and former employees.
The Group assumes actuarial risk (that benefits will cost more than expected) and investment risk.
:--- :---

The net defined benefit liabilities (assets) recognized in the consolidated statements of financial position are calculated in accordance with an actuarial valuation method using assumptions based on market data and historical data such as discount rate, future salary increase rate, and mortality. Actuarial assumptions may differ from actual results due to changes in the market conditions, economic trends, and mortality trends.

23.2 Changes in net defined benefit liabilities (assets) for the years ended December 31, 2024 and 2023, are as follows:

2024
(In millions of Korean won) Present value of<br>defined benefit<br>obligation Fair value of<br>plan assets Net defined<br>benefit<br>liabilities (assets)
Beginning 1,654,069 (1,874,793 ) (220,724 )
Current service cost 137,303 137,303
Interest expense (income) 65,500 (75,280 ) (9,780 )
Remeasurements:
Actuarial gains and losses by experience adjustments (107 ) (107 )
Actuarial gains and losses by changes in demographic assumptions
Actuarial gains and losses by changes in financial assumptions 85,243 85,243
Return on plan assets (excluding amounts included in interest income) (26,415 ) (26,415 )
Contributions by the Group (105,600 ) (105,600 )
Payments from plans (benefit payments) (169,302 ) 169,302
Payments from the Group (12,961 ) (12,961 )
Transfer in 8,890 (8,557 ) 333
Transfer out (4,946 ) 4,946
Effect of exchange differences 99 99
Ending 1,763,788 (1,916,397 ) (152,609 )

140

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

23.2 Changes in net defined benefit liabilities (assets) for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

2023
(In millions of Korean won) Present value of<br>defined benefit<br>obligation Fair value of<br>plan assets Net defined<br>benefit<br>liabilities (assets)
Beginning 1,550,620 (1,842,126 ) (291,506 )
Current service cost 124,478 124,478
Interest expense (income) 75,408 (91,587 ) (16,179 )
Remeasurements:
Actuarial gains and losses by experience adjustments 7,371 7,371
Actuarial gains and losses by changes in demographic assumptions (525 ) (525 )
Actuarial gains and losses by changes in financial assumptions 84,927 84,927
Return on plan assets (excluding amounts included in interest income) (21,146 ) (21,146 )
Contributions by the Group (92,000 ) (92,000 )
Payments from plans (benefit payments) (171,669 ) 171,669
Payments from the Group (12,670 ) (12,670 )
Transfer in 5,143 (4,506 ) 637
Transfer out (5,066 ) 5,066
Effect of exchange differences (3,639 ) (3,639 )
Impact of business combination (309 ) (309 )
Others (163 ) (163 )
Ending 1,654,069 (1,874,793 ) (220,724 )

23.3 Details of net defined benefit liabilities (assets) as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024 December 31, 2023
Present value of defined benefit obligation 1,763,788 1,654,069
Fair value of plan assets (1,916,397 ) (1,874,793 )
Net defined benefit liabilities (assets) (152,609 ) (220,724 )

23.4 Details of remeasurements of net defined benefit liabilities (asset) recognized in other comprehensive income (loss) for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Remeasurements:
Actuarial losses arising from experience adjustments 107 (7,371 )
Actuarial losses arising from changes in demographic assumptions 525
Actuarial losses arising from changes in financial assumptions (85,243 ) (84,927 )
Return on plan assets (excluding amounts included in interest income) 26,415 21,146
Income tax effect 15,530 17,634
Effect of exchange differences 1,223 4,577
Remeasurements after income tax expense (41,968 ) (48,416 )

141

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

23.5 Details of fair value of plan assets as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024
Assets quoted<br>in an active market Assets not quoted in<br>an active market Total
Time deposits 1,256,694 1,256,694
Others 659,704 659,704
1,916,398 1,916,398
(In millions of Korean won) December 31, 2023
--- --- :---: --- --- --- --- --- --- ---
Assets quoted<br>in an active market Assets not quoted in<br>an active market Total
Time deposits 1,261,011 1,261,011
Others 613,782 613,782
1,874,793 1,874,793

23.6 Details of significant actuarial assumptions used as of December 31, 2024 and 2023, are as follows:

December 31, 2024 December 31, 2023
Discount rate (%) 3.60 4.20
Salary increase rate (%) 0.00 ~ 5.16 0.00~5.04
Turnover rate (%) 1.68 ~ 38.60 1.68~38.60

Mortality assumptions are based on the experience-based mortality table issued by Korea Insurance Development Institute in 2023.

23.7 Results of sensitivity analysis of significant actuarial assumptions as of December 31, 2024, are as follows:

Effect on defined benefit obligation
Changes in<br>assumptions Increase in<br>assumptions Decrease in<br>assumptions
Discount rate 0.5%p 3.26% decrease 3.47% increase
Salary increase rate 0.5%p 3.40% increase 3.22% decrease
Turnover rate 0.5%p 0.10% decrease 0.10% increase

The above sensitivity analysis is based on a change in an assumption while holding all other assumptions constant. In practice, this is unlikely to occur, and changes in some of the assumptions may be correlated. The sensitivity of the defined benefit obligation to changes in significant actuarial assumptions is calculated using the same projected unit credit method used in calculating the defined benefit obligation recognized in the consolidated statement of financial position.

142

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

23.8 Expected maturity analysis of undiscounted pension benefit payments as of December 31, 2024, are as follows:

(In millions of Korean won) Up to<br>1 year 1~2 years 2~5 years 5~10 years Over<br>10 years Total
Pension benefits 171,692 217,391 672,696 1,113,354 5,737,734 7,912,867

The weighted average duration of the defined benefit obligation is 7.06 and 6.87 years as of December 31, 2024 and 2023, respectively.

23.9 Reasonable estimation of expected contribution to plan assets for the next annual reporting period after December 31, 2024, is ~~W~~ 105,600 million.

24. Other Liabilities

Details of other liabilities as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Other financial liabilities
Other payables 7,251,206 8,001,405
Prepaid card and debit card payables 6,896 3,367
Accrued expenses 5,215,449 5,026,652
Financial guarantee contracts liabilities 26,780 35,270
Deposits for letter of guarantees and others 500,633 539,173
Domestic exchange settlement credits 291,773 2,859,746
Foreign exchange settlement credits 268,794 215,730
Other accounting business borrowings 4,404 2,792
Due to trust accounts 8,232,002 8,142,102
Liabilities incurred from agency relationships 794,661 514,642
Account for agency business 733,654 249,379
Lease liabilities 751,936 366,112
Others 39,472 84,431
24,117,660 26,040,801
Other non-financial liabilities
Other payables 623,728 497,937
Unearned revenue 104,931 101,962
Accrued expenses 538,038 465,880
Withholding taxes 206,545 244,047
Others 49,166 47,553
1,522,408 1,357,379
25,640,068 27,398,180

143

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

25. Equity

25.1 Capital Stock

Details of capital stock as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won and in number of shares) December 31,<br>2024 December 31,<br>2023
Type of share Ordinary share Ordinary share
Number of authorized shares 1,000,000,000 1,000,000,000
Par value per share (In Korean won) 5,000 5,000
Number of issued shares 404,379,116 404,379,116
Capital stock 2,021,896 2,021,896

25.2 Hybrid Security

Details of hybrid security classified as equity as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) Issuance date Maturity * Interest rate<br>(%) December 31,<br>2024 December 31,<br>2023
Hybrid Security July 2, 2019 4.35 574,523
June 23, 2022 Permanent 4.89 299,327 299,327
February 27, 2023 4.67 409,085 409,085
May 29, 2024 4.22 357,200
1,065,612 1,282,935
^*^ Early redeemable by the Group only when prior approval from the head of the Financial Supervisory Service is<br>obtained after 5 years from the issuance date.
:--- :---

25.3 Capital Surplus

Details of capital surplus as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024 December 31, 2023
Paid-in capital in excess of par value 4,604,417 4,604,417
Gains on business combination 397,669 397,669
Revaluation reserve 177,229 177,229
Other capital surplus (529,197 ) (443,911 )
4,650,118 4,735,404

144

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

25.4 Accumulated Other Comprehensive Income

Details of accumulated other comprehensive income as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Remeasurements of net defined benefit liabilities (205,607 ) (163,030 )
Currency translation differences 603,522 185,486
Gains (losses) on debt securities measured at fair value through other comprehensive<br>income 263,164 43,821
Gains on equity securities measured at fair value through other comprehensive income 372,368 641,179
Share of other comprehensive loss of associates (2,220 ) (1,458 )
Gains on cash flow hedging instruments 22,157 21,017
Losses on hedging instruments of net investments in foreign operations (277,658 ) (112,620 )
775,726 614,395

25.5 Retained Earnings

25.5.1 Details of retained earnings as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Legal reserves 2,051,668 2,047,321
Regulatory reserve for credit losses 2,796,799 3,018,015
Voluntary reserves 21,311,309 19,452,441
Unappropriated retained earnings 3,267,979 3,200,635
29,427,755 27,718,412

With respect to the allocation of net profit earned in a fiscal term, the Bank must set aside in its legal reserve an amount equal to at least 10% of its profit after tax as reported in the financial statements, each time it pays dividends on its net profits earned until its legal reserve reaches the aggregate amount of its paid-in capital in accordance with Article 40 of the Banking Act. This reserve is not available for the payment of cash dividends, but may be transferred to capital stock, or used to reduce an accumulated deficit. The Bank is reserving other reserves (legal reserves) in accordance with local laws and regulations of overseas branches.

25.5.2 Regulatory reserve for credit losses

Measurement and disclosure of regulatory reserve for credit losses are required in accordance with Articles 29.1 through 29.2 of Regulations on Supervision of Banking Business.

25.5.2.1 Details of regulatory reserve for credit losses as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Regulatory reserve for credit losses attributable to:
Shareholder of the Parent Company 2,736,034 2,796,799
Non-controlling interests 153,446 160,997
2,889,480 2,957,796

145

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

25.5.2.2 Regulatory reserve for credit losses estimated to be appropriated (reversed) and adjusted profit after provision (reversal) of regulatory reserve for credit losses for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Regulatory reserve for credit losses estimated to be appropriated (reversed) (60,765 ) (221,216 )
Adjusted profit after provision (reversal) of regulatory reserve for credit losses * 3,312,524 3,482,715
* Adjusted profit after provision (reversal) of regulatory reserve for credit losses is not based on Korean IFRS.<br>It is calculated by reflecting provision (reversal) of regulatory reserve for credit losses before tax to the net profit attributable to shareholder of the Parent Company.
:--- :---

26. Net Interest Income

Details of interest income, interest expense, and net interest income for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Interest income
Deposits measured at fair value through profit or loss 1
Securities measured at fair value through profit or loss 414,670 434,372
Loans measured at fair value through profit or loss 17,814 11,168
Securities measured at fair value through other comprehensive income 1,479,767 1,125,407
Loans measured at fair value through other comprehensive income 19,101 16,641
Due from financial institutions measured at amortized cost 248,928 192,406
Securities measured at amortized cost 1,209,827 1,100,753
Loans measured at amortized cost 19,269,883 18,997,716
Others 551,081 468,660
23,211,072 22,347,123
Interest expense
Deposits 10,068,828 9,672,896
Borrowings 1,243,610 1,304,029
Debentures 1,260,822 1,146,157
Others 413,940 353,974
12,987,200 12,477,056
Net interest income 10,223,872 9,870,067

Interest income recognized on impaired loans is ~~W~~ 36,922 million and ~~W~~ 25,092 million for the years ended December 31, 2024 and 2023, respectively.

146

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

27. Net Fee and Commission Income

Details of fee and commission income, fee and commission expense, and net fee and commission income for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Fee and commission income
Banking activity fees 197,544 191,311
Lending activity fees 80,690 76,061
Credit card related fees 905 1,149
Debit card related fees 775 737
Agent activity fees 300,089 292,123
Trust and other fiduciary fees 182,442 240,541
Acceptances and guarantees fees 91,343 74,791
Foreign currency related fees 154,014 182,745
Securities agency fees 101,010 95,164
Other business account commission on consignment 34,453 33,873
Others 400,843 414,325
1,544,108 1,602,820
Fee and commission expense
Trading activity related fees * 16,776 17,195
Lending activity fees 43,446 40,263
Credit card related fees 44,914 42,842
Outsourcing related fees 96,712 101,860
Foreign currency related fees 41,332 32,310
Management fees of written-off loans 11,888 12,346
Contributions to external institutions 29,479 30,467
Others 146,684 157,254
431,231 434,537
Net fee and commission income 1,112,877 1,168,283
* Fees from financial instruments at fair value through profit or loss
:--- :---

147

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

28. Net Gains or Losses on Financial Instruments at Fair Value through Profit or Loss

Net gains or losses on financial instruments at fair value through profit or loss include dividend income, gains or losses arising from changes in fair value, and gains or losses arising from sales and redemptions.

Details of net gains or losses on financial instruments at fair value through profit or loss for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Gains on financial instruments at fair value through profit or loss
Financial assets at fair value through profit or loss:
Debt securities 1,011,931 1,083,669
Equity securities 50,703 51,231
1,062,634 1,134,900
Derivatives held for trading:
Interest rate 3,932,804 5,270,304
Currency 17,196,835 8,827,632
Stock or stock index 5,611 4,730
Credit 208 8,603
Others 632 946
21,136,090 14,112,215
Financial liabilities at fair value through profit or loss 189 661
Other financial instruments 522 502
22,199,435 15,248,278
Losses on financial instruments at fair value through profit or loss
Financial assets at fair value through profit or loss:
Debt securities 237,002 216,490
Equity securities 23,038 15,519
260,040 232,009
Derivatives held for trading:
Interest rate 3,978,542 5,555,826
Currency 17,179,618 8,682,323
Stock or stock index 7,784 3,314
Credit 1,757 9,282
Others 2,595 3,321
21,170,296 14,254,066
Financial liabilities at fair value through profit or loss 529 1,831
Other financial instruments 693 387
21,431,558 14,488,293
Net gains on financial instruments at fair value through profit or loss 767,877 759,985

148

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

29. Net Other Operating Income and Expenses

Details of other operating income and expenses for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Other operating income
Gains on financial assets at fair value through other comprehensive income:
Gains on redemption of securities measured at fair value through other comprehensive<br>income 9,738 7,326
Gains on disposal of securities measured at fair value through other comprehensive income 84,054 18,241
Gains on financial assets at amortized cost:
Gains on sale of loans measured at amortized cost 49,506 38,909
Gains on foreign exchange transactions 4,049,120 5,323,065
Dividend income 6,571 4,536
Others 343,722 441,822
4,542,711 5,833,899
Other operating expenses
Losses on financial assets at fair value through other comprehensive income:
Losses on redemption of securities measured at fair value through other comprehensive<br>income 63 8
Losses on disposal of securities measured at fair value through other comprehensive<br>income 34,825 100,108
Losses on financial assets at amortized cost:
Losses on sale of loans measured at amortized cost 62,067 30,512
Losses on foreign exchange transactions 4,246,630 5,147,519
Deposit insurance fee 566,917 535,983
Credit guarantee fund fee 362,234 327,765
Others 661,332 1,032,455
5,934,068 7,174,350
Net other operating expenses (1,391,357 ) (1,340,451 )

149

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

30. General and Administrative Expenses

30.1 Details of general and administrative expenses for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Expenses related to employee
Employee benefits - salaries 1,756,416 1,683,117
Employee benefits - welfare 642,089 660,086
Post-employment benefits - defined benefit plans 127,523 108,299
Post-employment benefits - defined contribution plans 16,635 15,886
Termination benefits 249,345 250,215
Share-based payments 52,198 24,330
2,844,206 2,741,933
Depreciation and amortization 591,105 569,174
Other general and administrative expenses
Rental expense 66,389 73,771
Tax and dues 205,776 198,703
Communication 40,705 40,770
Electricity and utilities 35,102 34,059
Publication 5,105 5,368
Repairs and maintenance 34,998 32,723
Vehicle 14,570 14,126
Travel 9,455 10,576
Training 22,321 24,508
Service fees 170,568 172,940
Supplies 17,286 18,000
Electronic data processing expenses 237,726 244,737
Others 339,006 340,378
1,199,007 1,210,659
4,634,318 4,521,766

30.2 Share-based Payments

30.2.1 Stock grants

The Group changed the scheme of share-based payments awarded to executives and employees from stock options to stock grants in November 2007. The stock grants award program is an incentive plan that sets, on grant date, the maximum number of shares that can be awarded. Actual shares to be granted is determined in accordance with achievement of pre-set performance targets over the vesting period.

150

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

30.2.1.1 Details of stock grants linked to long-term performance as of December 31, 2024, are as follows:

(In number of shares)
Stock grants Grant date Number of<br>granted shares ^1^ Vesting conditions ^2^
Series 85 Jan. 1, 2022 6,740 Services fulfillment, TSR 0~30%, and Company and work performance 70~100%
Series 86 Feb. 1, 2022 1,525 Services fulfillment, TSR 0~30%, and Company and work performance 70~100%
Series 90 Jul. 18, 2022 3,716 Services fulfillment, TSR 0~30%, and Company and work performance 70~100%
Series 91 Aug. 24, 2022 7,277 Services fulfillment, TSR 0~30%, and Company and work performance 70~100%
Series 92 Jan. 1, 2023 160,673 Services fulfillment, TSR 0~30%, and Company and work performance 70~100%
Series 94 Apr. 1, 2023 5,849 Services fulfillment, TSR 0~30%, and Company and work performance 70~100%
Series 96 Jan. 1, 2024 291,303 Services fulfillment, TSR 0~30%, and Company and work performance 70~100%, Services fulfillment, TSR 30%, and EPS and Asset Quality 70%
Series 97 Feb. 1, 2024 2,045 Services fulfillment, TSR 0~30%, and Company and work performance 70~100%
Series 98 Apr. 22, 2024 2,959 Services fulfillment, TSR 0~30%, and Company and work performance 70~100%
Series 99 Jul. 5, 2024 4,926 Services fulfillment, TSR 0~30%, and Company and work performance 70~100%
Series 100 Jul 18, 2024 549 Services fulfillment, TSR 0~30%, and Company and work performance 70~100%
Series 101 Aug 24, 2024 4,453 Services fulfillment, TSR 0~30%, and Company and work performance 70~100%
Deferred grant in 2021 52,347 Satisfied
Deferred grant in 2022 58,485 Satisfied
Deferred grant in 2023 137,828 Satisfied
Deferred grant in 2024 6,993 Satisfied
747,668
^1^ Granted shares represent the total number of shares initially granted to executives and employees who have<br>residual shares as of December 31, 2024 (Deferred grants are residual shares vested as of December 31, 2024).
:--- :---
^2^ Executives and employees were given the right of choice about the timing of the deferred payment (after the<br>date of retirement), payment ratio, and payment period. Accordingly, a certain percentage of the granted shares is deferred for up to five years after the date of retirement after the deferred grant has been confirmed.
:--- :---

151

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

30.2.1.2 Details of stock grants linked to short-term performance as of December 31, 2024, are as follows:

(In number of shares)
Stock grants * Grant date Estimated number<br>of vested shares Vesting<br>conditions
Stock granted in 2016 Jan. 1, 2016 706 Satisfied
Stock granted in 2020 Jan. 1, 2020 Satisfied
Stock granted in 2021 Jan. 1, 2021 42,816 Satisfied
Stock granted in 2022 Jan. 1, 2022 107,840 Satisfied
Stock granted in 2023 Jan. 1, 2023 178,808 Satisfied
Stock granted in 2024 Jan. 1, 2024 86,113 Proportion to service period
* Executives and employees were given the right of choice about the timing of the deferred payment (after the<br>date of retirement), payment ratio, and payment period. Accordingly, a certain percentage of the granted shares is deferred for up to five years after the date of retirement after the deferred grant has been confirmed.
:--- :---

30.2.1.3 Stock grants are measured at fair value using the MonteCarlo simulation model and assumptions used in measuring the fair value as of December 31, 2024, are as follows:

(In Korean won) Expected<br>exercise<br>period(years) Risk-free rate<br>(%) Fair value (market<br>performance<br>condition) Fair value (non-<br>market<br>performance<br>condition)
Series 85 0.00~2.00 2.69 65,860~79,468 72,231~87,156
Series 86 0.00~3.00 2.69 63,498~76,618 72,231~87,156
Series 90 0.00~3.00 2.69 72,231~87,156 72,231~87,156
Series 91 0.00~3.00 2.69 72,231~87,156 72,231~87,156
Series 92 0.00~3.00 2.69 72,231~87,156 72,231~87,156
Series 94 0.00~4.00 2.69 72,231~87,156 72,231~87,156
Series 96 0.00~4.00 2.69 68,992~87,156 68,992~87,156
Series 97 0.00~5.00 2.69 65,949~75,790 65,949~75,790
Series 98 0.00~5.00 2.69 65,949~75,790 65,949~75,790
Series 99 0.00~5.00 2.69 65,949~75,790 65,949~75,790
Series 100 0.00~5.00 2.69 72,231~87,156 72,231~87,156
Series 101 0.00~5.00 2.69 65,949~75,790 65,949~75,790
Grant deferred in 2021 0.00~1.00 2.69 0~87,156
Grant deferred in 2022 0.00~2.00 2.69 75,790~87,156
Grant deferred in 2023 0.00~3.00 2.69 68,298~87,156
Grant deferred in 2024 0.00~2.21 2.69 70,431~87,156
Stock granted in 2015 0.00 2.69
Stock granted in 2016 0.00 2.69 87,156
Stock granted in 2017 0.00 2.69
Stock granted in 2018 0.00 2.69
Stock granted in 2019 0.00 2.69
Stock granted in 2020 0.00 2.69
Stock granted in 2021 0.00~1.00 2.69 87,156
Stock granted in 2022 0.00~3.00 2.69 72,231~87,156
Stock granted in 2023 0.00~2.00 2.69 75,790~87,156
Stock granted in 2024 0.20~4.00 2.69 68,992~82,229

The Group uses the volatility of the stock price over the previous year as the expected volatility, and uses the arithmetic mean of the price-dividend ratio of one year before, two years before, and three years before the base year as the dividend yield and uses one-year risk-free rate of Korea Treasury Bond in order to measure the fair value.

152

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

30.2.1.4 The accrued expenses for share-based payments related to stock grants are ~~W~~ 84,817 million and ~~W~~ 53,774 million as of December 31, 2024 and 2023, respectively, and the compensation costs amounting to ~~W~~ 52,198 million and ~~W~~ 24,330 million were recognized for the years ended December 31, 2024 and 2023, respectively.

30.2.2 Mileage stock

30.2.2.1 Details of mileage stock as of December 31, 2024, are as follows:

(In number of shares)
Grant date Number of<br>granted shares ^1^ Expected exercise<br>period (years) ^2^ Remaining shares
Stock granted in 2020
Jan. 18, 2020 28,645 0.00~0.04 10,037
May 12, 2020 46 0.00~0.36 25
Jun. 30, 2020 206 0.00~0.49 118
Aug. 26, 2020 40 0.00~0.65 16
Oct. 29, 2020 160 0.00~0.82 80
Nov. 6, 2020 45 0.00~0.85 35
Nov. 30, 2020 35 0.00~0.91 26
Dec. 2, 2020 57 0.00~0.92 22
Dec. 4, 2020 154 0.00~0.92 21
Dec. 30, 2020 88 0.00~0.99 25
Stock granted in 2021
Jan. 15, 2021 28,156 0.00~1.04 10,375
Apr. 5, 2021 89 0.00~1.26 53
Jul. 1, 2021 54 0.00~1.50 18
Jul. 2, 2021 11 0.00~1.50 11
Jul. 27, 2021 70 0.00~1.57 32
Nov. 1, 2021 71 0.00~1.83 53
Nov. 16, 2021 53 0.00~1.87 13
Dec. 3, 2021 91 0.00~1.92 39
Dec. 6, 2021 87 0.00~1.93 26
Dec. 30, 2021 76 0.00~1.99 38
Stock granted in 2022
Jan. 14, 2022 20,909 0.00~2.04 10,827
Apr. 4, 2022 65 0.00~2.25 33
Apr. 19, 2022 33 0.00~2.30 20
Aug. 3, 2022 62 0.00~2.59 6
Aug. 9, 2022 80 0.00~2.60 21
Oct. 19, 2022 55 0.00~2.80 5
Nov. 1, 2022 177 0.00~2.83 90
Dec. 1, 2022 49 0.00~2.92 48
Dec. 6, 2022 88 0.00~2.93 10
Dec. 12, 2022 114 0.00~2.95 48
Dec. 15, 2022 42 0.00~2.95 28
Dec. 30, 2022 114 0.00~2.99 63

153

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

30.2.2.1 Details of mileage stock as of December 31, 2024, are as follows: (cont’d)

(In number of shares)
Grant date Number of<br>granted shares ^1^ Expected exercise<br>period (years) ^2^ Remaining shares
Stock granted in 2023
Jan. 9, 2023 23,071 0.00~3.02 9,867
Jan. 14, 2023 742 0.00~3.04 377
Mar. 7, 2023 58 0.00~3.18 29
Mar. 27, 2023 58 0.00~3.23 54
Mar. 31, 2023 97 0.00~3.24 38
May. 4, 2023 105 0.00~3.34 56
Jul. 3, 2023 63 0.00~3.50 21
Jul. 26, 2023 38 0.00~3.56 31
Jul. 31, 2023 220 0.00~3.58 126
Oct. 20, 2023 80 0.00~3.80 59
Nov. 1, 2023 78 0.00~3.83 58
Dec. 1, 2023 49 0.00~3.92 36
Dec. 13, 2023 115 0.00~3.95 115
Dec. 14, 2023 57 0.00~3.95 57
Dec. 27, 2023 19 0.00~3.99 19
Dec. 28, 2023 162 0.00~3.99 162
Dec. 29, 2023 95 0.00~3.99 95
Stock granted in 2024
Jan. 13, 2024 17,523 0.00~4.03 16,849
Jan. 31, 2024 297 0.00~4.08 297
Apr. 1, 2024 89 0.00~4.25 87
Jul. 1, 2024 38 0.00~4.50 38
Aug. 1, 2024 141 0.00~4.58 141
Sep. 2, 2024 14 0.00~4.67 14
Nov. 1, 2024 55 0.00~4.84 55
Dec. 4, 2024 26 0.00~4.93 26
Dec. 19, 2024 88 0.00~4.97 88
Dec. 30, 2024 73 0.00~5.00 73
123,473 61,130
^1^ Mileage stock is exercisable for four years after one year from the grant date at the closing price of the end<br>of the previous month. However, mileage stock can be exercised at the closing price of the end of the previous month on the date of occurrence of retirement or transfer despite a one-year grace period.
:--- :---
^2^ Assessed based on the stock price as of December 31, 2024. These shares are vested immediately at grant<br>date.
:--- :---

30.2.2.2 The accrued expenses for share-based payments related to mileage stock are ~~W~~ 5,067 million and ~~W~~ 3,910 million as of December 31, 2024 and 2023, respectively. The compensation costs amounting to ~~W~~ 3,183 million and ~~W~~ 1,645 million were recognized as expenses for the years ended December 31, 2024 and 2023, respectively.

154

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

31. Net Other Non-Operating Income and Expenses

Details of other non-operating income and expenses for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Other non-operating income
Gains on disposal of property and equipment and assets held for sale 33,719 6,957
Rental income 33,162 28,914
Others 31,846 28,597
98,727 64,468
Other non-operating expenses
Losses on disposal of property and equipment and assets held for sale 11,915 8,554
Donation 117,837 91,799
Restoration costs 2,471 3,144
Others 927,473 59,301
1,059,696 162,798
Net other non-operating income (expenses) (960,969 ) (98,330 )

155

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

32. Income Tax Expense

32.1 Details of income tax expense for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Income tax payable
Current income tax expense 952,073 1,095,319
Adjustments of income tax of prior years recognized in current tax (29,614 ) (43,951 )
922,459 1,051,368
Changes in deferred income tax assets and liabilities 282,854 280,893
Income tax expense of overseas branches 56,363 54,735
Income tax recognized directly in equity:
Net gains or losses on equity instruments at fair value through other comprehensive<br>income 96,421 1,314
Net gains or losses on debt instruments at fair value through other comprehensive income (74,525 ) (250,651 )
Currency translation differences (15,404 ) 4,218
Remeasurements of net defined benefit liabilities 15,537 17,634
Gains or losses on hedging instruments of net investments in foreign operations 59,199 6,038
Gains or losses on cash flow hedging instruments (409 ) 4,691
Share of other comprehensive income or loss of associates 273 (410 )
81,092 (217,166 )
Reclassification from AOCI to retained earnings due to sale of equity securities measured at fair<br>value through other comprehensive income 1,475 (9,499 )
Consolidated tax return effect (61,538 ) (83,348 )
Others 11,191 2,842
Income tax expense 1,293,896 1,079,825

156

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

32.2 Analysis of the relationship between net profit before income tax expense and income tax expense for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Profit before income tax expense 4,445,298 4,229,777
Income tax at the applicable tax rate * 1,163,197 1,106,299
Non-taxable income (19,517 ) (17,278 )
Non-deductible expenses 12,232 10,866
Tax credit and tax exemption
Temporary difference for which no deferred tax is recognized (49,314 ) (46,172 )
Changes in recognition and measurement of deferred tax 225,930 71,419
Income tax refund for tax of prior years (75,518 ) (48,825 )
Income tax expense of overseas branches 56,363 54,735
Tax effect of investments in subsidiaries 1,741 (1,064 )
Foreign subsidiary tax rate difference effect (867 ) 16,383
Effect of tax rate change (583 )
Consolidated tax return effect (61,538 ) (83,349 )
Others 41,187 17,394
Income tax expense 1,293,896 1,079,825
Income tax expense/Profit before income tax (%) 29.11 25.53
* Applicable income tax rate for ~~W~~ 200 million and below is 9.9%, for over<br>~~W~~ 200 million to ~~W~~ 20 billion is 20.9%, for over ~~W~~ 20 billion to ~~W~~ 300 billion is 23.1% and for over ~~W~~ 300 billion is 26.4% for the year<br>ended December 31, 2024 and 2023.
:--- :---

32.3 The Group is required to pay an additional tax amount on the difference between the GloBE effective tax rate of each subsidiary’s jurisdiction and the minimum tax rate of 15%, in accordance with the Pillar 2 legislation. The parent company of the Group has recognized the related effect of the difference in the minimum tax rate of 15% arising from the group’s Singapore branch in its financial statements where the group expects to pay additional tax.

32.4 Details of current tax liabilities (income tax payables) and current tax assets (income tax refund receivables) before offsetting as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Tax payables after offsetting ^1, 2^ 429,937 339,146
Adjustment on consolidated tax payable and others<br>^3^ (61,538 ) (83,348 )
Consolidated tax return accounts payables<br>^4^ (343,221 ) (217,253 )
Current tax payable 25,178 38,545
^1^ Current tax assets of ~~W~~ 288,692 million and ~~W~~ 218,000 million due<br>to uncertain tax position and current tax assets of ~~W~~ 30,141 million and ~~W~~ 106,870 million for overseas branches were excluded, which do not qualify for offsetting as of December 31, 2024 and 2023,<br>respectively.
:--- :---
^2^ Includes income tax payable of ~~W~~ 25,178 million and ~~W~~<br>38,545 million under current tax liabilities, which are not to be offset against any income tax refund receivables, such as those of overseas branches as of December 31, 2024 and 2023, respectively.
:--- :---
^3^ Tax expense reduced due to the adoption of consolidated tax return was recognized as tax benefit.
:--- :---
^4^ The amount of income tax payable is reclassified as accounts payable, not to the tax authority, but to KB<br>Financial Group Inc. due to the adoption of consolidated tax return.
:--- :---

157

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

33. Dividends

The annual dividends to the shareholder of the Bank for the year ended December 31, 2024, amounting to ~~W~~ 1,625,604 million (~~W~~ 4,020 per share) is to be proposed at the general shareholder’s meeting scheduled for March 25, 2025. The Group’s consolidated financial statements as of and for the year ended December 31, 2024, do not reflect this dividend payable.

34. Accumulated Other Comprehensive Income (Loss)

Changes in accumulated other comprehensive income (loss) for the years ended December 31, 2024 and 2023, are as follows:

2024
(In millions of Korean won) Beginning Changes<br>(excluding<br>reclassifica-<br>tion) Reclassification<br>to profit or loss Tax effect Transfer to<br>retained<br>earnings Ending
Remeasurements of net defined benefit liabilities (163,030 ) (58,114 ) 15,537 (205,607 )
Currency translation differences 185,486 433,440 (15,404 ) 603,522
Gains (losses) on debt securities measured at fair value through other comprehensive<br>income 43,821 285,725 8,143 (74,525 ) 263,164
Gains (losses) on equity securities measured at fair value through other comprehensive<br>income 641,179 (370,818 ) 96,421 5,586 372,368
Share of other comprehensive gain (loss) of associates (1,458 ) (1,035 ) 273 (2,220 )
Gains (losses) on cash flow hedging instruments 21,017 3,644 (2,095 ) (409 ) 22,157
Gains (losses) on hedging instruments of net investments in foreign operations (112,620 ) (224,237 ) 59,199 (277,658 )
614,395 68,605 6,048 81,092 5,586 775,726
2023
(In millions of Korean won) Beginning Changes<br>(excluding<br>reclassifica-<br>tion) Reclassification<br>to profit or loss Tax effect Transfer to<br>retained<br>earnings Ending
Remeasurements of net defined benefit liabilities (113,922 ) (66,742 ) 17,634 (163,030 )
Currency translation differences 201,288 3,733 (23,753 ) 4,218 185,486
Gains on (losses) debt securities measured at fair value through other comprehensive<br>income (652,186 ) 719,376 227,282 (250,651 ) 43,821
Gains on equity securities measured at fair value through other comprehensive income 641,536 34,310 1,314 (35,981 ) 641,179
Share of other comprehensive loss of associates (2,590 ) 1,542 (410 ) (1,458 )
Gains (losses) on cash flow hedging instruments 33,921 (12,395 ) (5,200 ) 4,691 21,017
Gains (losses) on hedging instruments of net investments in foreign operations (95,296 ) (23,362 ) 6,038 (112,620 )
12,751 656,462 198,329 (217,166 ) (35,981 ) 614,395

158

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

35. Trust Accounts

35.1 Financial information of the trust accounts the Group manages, as of and for the years ended December 31, 2023 and 2023, are as follows:

Total assets Operating revenues
(In millions of Korean won) December 31,<br>2024 December 31,<br>2023 2024 2023
Consolidated 3,934,458 4,130,129 162,070 192,689
Unconsolidated (non-guaranteed) 96,358,706 98,607,952 5,314,933 3,825,217
100,293,164 102,738,081 5,477,003 4,017,906
* Financial information of the trust accounts has been prepared in accordance with the Statement of Korea<br>Accounting Standard No.5004, Trust Accounts, and enforcement regulations of the Financial Investment Services under the Financial Investment Services and Capital Markets Act.
:--- :---

35.2 Significant receivables and payables related to the Group’s trust accounts as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024
Trust segment Receivables
Accrued trust fees 63,728
Other accrued income 32,799
96,527
Payables
Due to trust accounts 4,956,065
Accrued interest on due to trust accounts 7,449
Unearned fees on trust accounts 321
Deposits 846,110
Accrued interest on deposits 11,243
5,821,188
Custody segment Receivables
Accrued trust fees 9,613
Payables
Due to trust accounts 3,275,937
Accrued interest on due to trust accounts 6,954
3,282,891

159

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

35.2 Significant receivables and payables related to the Group’s trust accounts as of December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) December 31, 2023
Trust segment Receivables
Accrued trust fees 62,594
Other accrued income 32,328
94,922
Payables
Due to trust accounts 4,442,147
Accrued interest on due to trust accounts 10,975
Unearned fees on trust accounts 323
Deposits 889,966
Accrued interest on deposits 11,522
5,354,933
Custody segment Receivables
Accrued trust fees 9,460
Payables
Due to trust accounts 3,699,955
Accrued interest on due to trust accounts 9,144
3,709,099

35.3 Significant revenues and expenses related to the Group’s trust accounts for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Trust segment Revenues
Fees and commissions from trust accounts 141,447 200,877
Management fees and commissions from retirement pension 37,175 35,833
Commissions from early termination in trust accounts 13 18
178,635 236,728
Expenses
Interest expenses on due to trust accounts 157,644 85,148
Interest expenses on deposits 51,147 62,917
208,791 148,065
Custody segment Revenues
Fees and commissions from trust accounts 40,995 39,664
Expenses
Interest expenses on due to trust accounts 103,234 124,095

160

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

36. Statements of Cash Flows

36.1 Details of cash and cash equivalents as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Cash 1,953,029 2,112,424
Checks issued by other banks 124,366 142,437
Due from Bank of Korea 13,629,381 14,628,378
Due from other financial institutions 7,203,373 6,753,768
22,910,149 23,637,007
Deduction:
Restricted due from financial institutions * (1,176,050 ) (987,067 )
Due from financial institutions with original maturities over three months (244,393 ) (88,149 )
(1,420,443 ) (1,075,216 )
21,489,706 22,561,791
* Items that meet the definition of cash are excluded in accordance with Korean IFRS No.1007 Statement<br>of Cash Flows.
:--- :---

Items that meet the definition of cash in restricted due from financial institutions as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) Financial institutions December 31,<br>2024 December 31,<br>2023
Due from financial institutions in Korean won Due from Bank of Korea Bank of Korea 11,635,481 13,731,708
Due from financial institutions in foreign currencies Due from banks in foreign currencies Bank of Korea 1,993,900 896,670
Bank Indonesia and others 546,781 48,247
14,176,162 14,676,625

36.2 Significant non-cash transactions for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Write-offs of loans 897,580 763,143
Changes in accumulated other comprehensive income from valuation of debt securities measured at<br>fair value through other comprehensive income 219,343 696,007
Changes in accumulated other comprehensive income from valuation of equity securities measured at<br>fair value through other comprehensive income (268,811 ) (357 )
Changes in accumulated other comprehensive income from valuation of investments in<br>associates (762 ) 1,132

161

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

36.3 Cash inflows and outflows from income tax, interest, and dividends for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) Activities 2024 2023
Income tax paid Operating 794,873 1,619,882
Interest received Operating 23,335,925 21,995,428
Interest paid Operating 12,756,740 10,823,532
Dividends received Operating 286,440 193,554
Dividends paid Financing 1,467,896 1,346,582
Interest (dividends) paid on hybrid securities Financing 70,409 57,179

36.4 Changes in liabilities arising from financing activities for the years ended December 31, 2024 and 2023, are as follows:

2024
(In millions of Korean won) Derivatives<br>held for<br>hedging * Borrowings Debentures Due to trust<br>accounts Lease<br>liabilities Deposits<br>for letter of<br>guarantees Other<br>payables Total
Beginning 3,662 34,990,075 31,811,407 8,142,103 366,113 539,172 411,347 76,263,879
Cash flow (16,790 ) (5,164,339 ) 1,365,899 89,899 (217,144 ) (37,556 ) 22,993 (3,957,038 )
New lease and termination 560,350 560,350
Exchange differences 1,059,360 1,263,974 2,323,334
Changes in fair values (5,024 ) 38,129 33,105
Changes from business combination (23,626 ) (34,562 ) (58,188 )
Other changes from non-cash transactions (11,776 ) 1,364,946 257,362 42,616 (983 ) 26,808 1,678,973
Ending (29,928 ) 32,226,416 34,736,771 8,232,002 751,935 500,633 426,586 76,844,415
2023
(In millions of Korean won) Derivatives<br>held for<br>hedging * Borrowings Debentures Due to trust<br>accounts Lease<br>liabilities Deposits<br>for letter of<br>guarantees Other<br>payables Total
Beginning 7,720 45,073,117 29,787,722 5,808,447 372,003 1,116,184 117,087 82,282,280
Cash flow 32,370 (10,475,975 ) 1,615,653 2,333,656 (132,984 ) (577,040 ) 43,026 (7,161,294 )
New lease and termination 112,967 112,967
Exchange differences 183,268 233,865 417,133
Changes in fair values (14,648 ) 136,120 121,472
Changes from business combination (80,210 ) (80,210 )
Other changes from non-cash transactions (21,780 ) 209,665 38,047 14,127 28 331,444 571,531
Ending 3,662 34,990,075 31,811,407 8,142,103 366,113 539,172 411,347 76,263,879
* Derivatives held for hedging purposes are the net amount after offsetting liabilities and assets.
:--- :---

162

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

37. Contingent Liabilities and Commitments

37.1 Details of acceptances and guarantees as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December<br>31, 2024 December 31,<br>2023
Confirmed acceptances and guarantees
Confirmed acceptances and guarantees in Korean won:
Acceptances and guarantees for KB purchasing loan 152,128 148,786
Refund guarantees 160
Others 900,077 945,027
1,052,365 1,093,813
Confirmed acceptances and guarantees in foreign currencies:
Acceptances of letter of credit 331,423 277,370
Letter of guarantees 45,274 47,665
Bid bond 12,782 12,549
Performance bond 1,927,572 1,111,589
Refund guarantees 4,644,429 3,561,227
Others 4,765,054 3,721,708
11,726,534 8,732,108
Financial guarantee contracts:
Acceptances and guarantees for mortgage 20,789 94,027
Overseas debt guarantees 588,020 470,579
International financing guarantees in foreign currencies 842,838 616,554
1,451,647 1,181,160
14,230,546 11,007,081
Unconfirmed acceptances and guarantees
Guarantees of letter of credit 2,268,081 2,785,483
Refund guarantees 1,373,649 1,301,377
3,641,730 4,086,860
17,872,276 15,093,941

163

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

37.2 Credit qualities of acceptances and guarantees as of December 31, 2024 and 2023, are as follows:

December 31, 2024
12-month expected<br>credit losses Lifetime<br>expected credit losses Total
(In millions of Korean won) Non-impaired Impaired
Confirmed acceptances and guarantees *
Grade 1 12,164,821 12,164,821
Grade 2 1,898,667 23,840 1,922,507
Grade 3 98,224 16,147 114,371
Grade 4 8,291 2,975 457 11,723
Grade 5 230 16,894 17,124
14,170,003 43,192 17,351 14,230,546
Unconfirmed acceptances and guarantees *
Grade 1 2,281,647 2,441 2,284,088
Grade 2 1,306,932 15,349 1,322,281
Grade 3 13,982 14,781 28,763
Grade 4 1,171 2,652 21 3,844
Grade 5 175 2,579 2,754
3,603,732 35,398 2,600 3,641,730
17,773,735 78,590 19,951 17,872,276
December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- ---
12-month expected<br>credit losses Lifetime<br>expected credit losses Total
(In millions of Korean won) Non-impaired Impaired
Confirmed acceptances and guarantees *
Grade 1 8,608,327 170,322 8,778,649
Grade 2 1,790,315 22,065 1,812,380
Grade 3 40,595 7,368 47,963
Grade 4 67,729 294,635 457 362,821
Grade 5 1,182 4,086 5,268
10,506,966 495,572 4,543 11,007,081
Unconfirmed acceptances and guarantees *
Grade 1 3,071,076 3,071,076
Grade 2 734,886 19,210 754,096
Grade 3 8,600 10,692 19,292
Grade 4 1,828 237,200 239,028
Grade 5 3,368 3,368
3,816,390 267,102 3,368 4,086,860
14,323,356 762,674 7,911 15,093,941
* Applied same criteria as the credit qualities classification of loans.
:--- :---

164

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

37.3 Classifications of acceptances and guarantees by counterparty as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won) Confirmed<br>guarantees Unconfirmed<br>guarantees Total Proportion<br>(%)
Large companies 13,385,392 2,972,146 16,357,538 91.52
Small and medium-sized companies 747,170 423,299 1,170,469 6.55
Public sector and others 97,984 246,285 344,269 1.93
14,230,546 3,641,730 17,872,276 100.00
December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Confirmed<br>guarantees Unconfirmed<br>guarantees Total Proportion<br>(%)
Large companies 10,138,448 3,397,689 13,536,137 89.68
Small and medium-sized companies 736,810 454,574 1,191,384 7.89
Public sector and others 131,823 234,597 366,420 2.43
11,007,081 4,086,860 15,093,941 100.00

37.4 Classifications of acceptances and guarantees by industry as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won) Confirmed<br>guarantees Unconfirmed<br>guarantees Total Proportion<br>(%)
Financial institutions 1,980,812 1,244 1,982,056 11.09
Manufacturing 8,139,583 2,709,624 10,849,207 60.70
Service 926,446 48,709 975,155 5.46
Wholesale and retail 2,410,725 594,407 3,005,132 16.81
Construction 334,561 73,389 407,950 2.28
Public sector 24,929 101,456 126,385 0.71
Others 413,490 112,901 526,391 2.95
14,230,546 3,641,730 17,872,276 100.00
December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Confirmed<br>guarantees Unconfirmed<br>guarantees Total Proportion<br>(%)
Financial institutions 1,412,811 591 1,413,402 9.36
Manufacturing 5,527,285 3,109,101 8,636,386 57.22
Service 788,908 102,028 890,936 5.90
Wholesale and retail 2,297,162 614,053 2,911,215 19.29
Construction 363,517 116,950 480,467 3.18
Public sector 31,732 62,440 94,172 0.62
Others 585,666 81,697 667,363 4.43
11,007,081 4,086,860 15,093,941 100.00

165

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

37.5 Details of commitments as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024 December 31, 2023
Commitments
Corporate loan commitments 56,791,977 54,704,534
Retail loan commitments 59,086,425 56,129,471
Other commitments in Korean won 1,700,000 1,700,000
Purchase of other securities 5,205,717 4,890,475
122,784,119 117,424,480
Financial guarantee contracts
Credit line 3,790,836 5,145,972
Purchase of securities 475,147 765,400
4,265,983 5,911,372
127,050,102 123,335,852

166

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

37.6 Other Matters (including litigation)

37.6.1 The Group has 40 pending lawsuits as a plaintiff (excluding simple lawsuits related to the collection or management of loans), with aggregate claims amount of ~~W~~ 1,153,999 million, and has 155 pending lawsuits as a defendant (excluding simple lawsuits related to the collection or management of loans), with aggregate claims amount of ~~W~~ 1,021,512 million. Details of pending lawsuits in which the Group is a defendant as of December 31, 2024, are as follows:

(In number of cases, in millions of Korean won)

Lawsuits Amount Description of the lawsuits Status of the lawsuits
Claims on a<br>return of<br>redemption amount 61,755 Kookmin Bank invested the assets entrusted by OO Asset Management and OO Investment Trust Management in the Fairfield Sentry Limited and the<br>Fairfield Sentry Limited reinvested the assets in Bernard L. Madoff Investment Securities LLC managed by Bernard Madoff. Bernard L. Madoff Investment Securities LLC is in the liquidation process due to Ponzi scheme fraud-related losses.<br><br>The bankruptcy trustee of Bernard L. Madoff Investment Securities LLC filed a lawsuit against The Bank seeking to return the amount of redemptions received by<br>The Bank through Fairfield Sentry Limited. Application for dismissal by the defendant has been denied, and further proceedings are in progress. [Related litigation is pending at the<br>New York Southern District Federal Bankruptcy Court (10-3777)]<br><br>The financial impact on the bank is not significant<br>due to the possibility of winning the case.
Expropriation of long-term leasehold rights 367,500 Kookmin Bank invested the assets entrusted by OO Asset Management Co., Ltd. in loans that are directly or indirectly collateralized by<br>leasehold rights of the building and land (hereinafter referred to as “the real estate in this case”) of Union Station in Washington, D.C., the United States.<br><br>The Plaintiff, who is the operator of the railway facility, filed this lawsuit against those concerned with the real estate in this case, including Kookmin<br>Bank, to expropriate the real estate in this case and determine indemnity. The plaintiff’s emergency motion for transfer of possession was granted, and the real estate in this case has been delivered to the<br>plaintiff. The main proceedings are currently in progress.<br><br>This lawsuit is related to the fund entrusted by the bank, and the financial impact on the<br>bank’s own property is not significant.
Return of unjust enrichment 160,589 MTS Bank, which was transacting through accounts with Kookmin bank, has been listed on OFAC’s (Office of Foreign Assets Control) SDN<br>(Specially Designated Nationals) List. In response, Kookmin Bank has frozen the foreign currency accounts under the name of MTS Bank.<br><br>Subsequently, the<br>Russian MTS Bank has filed a lawsuit with the Moscow City Commercial Court seeking the restitution of account balances. Kookmin Bank plans to respond in accordance with the local court’s trial schedule.<br><br>Due to compliance with US OFAC regulations, it is not likely to win a lawsuit in Russian courts, and the litigation cost can be covered by the balance of the<br>plaintiff’s account, and the financial impact of interest for arrears on the bank is expected.

167

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

37.6.1 The Group has 37 pending lawsuits as a plaintiff (excluding simple lawsuits related to the collection or management of loans), with aggregate claims amount of ~~W~~ 1,049,598 million. Details of pending lawsuits in which the Group is a defendant as of December 31, 2024, are as follows: (cont’d)

(In number of cases, in millions of Korean won)

Lawsuits Amount Description of the lawsuits Status of the lawsuits
Claim for damages 102,441 PT Bank KB Bukopin Tbk requested an auction of TMJ’s shares in order to collect the loan to TMJ (a distressed company); NKLI won the<br>auction and then received a loan from the bank for the purpose of purchasing TMJ shares. NKLI’s intention was to take control over TMJ and launch a mining business; however, NKLI was unable to take control and launch the business due to legal<br>disputes with the bankruptcy trustee of TMJ and court-appointed mine management company, and also lost a lawsuit against the mine management company.<br><br>As a<br>result, NKLI filed a legal suit to PT Bank KB Bukopin Tbk stating that the bank’s recommendation to purchase TMJ’s shares was inappropriate since the bank did not intentionally share the legal issues and associated risks thereof. The case is currently in the second trial, and the Group plans to respond in cooperation with the legal representatives.

37.6.2 On April 7, 2023, Kookmin Bank entered into a new share subscription agreement with STIC Eugene Star Holdings Inc. (hereinafter referred to as STIC”), under which STIC will acquire 31,900,000,000 shares at a price of IDR 3.19 trillion, of which Kookmin Bank’s subsidiary, PT Bank KB Bukopin Tbk, will issue. As a result of the agreement, Kookmin Bank will hold a call option to purchase the shares held by the STIC, starting from 2 years and 6 months after the date of acquisition, for a period of 6 months. If Kookmin Bank does not exercise the call option during the designated period, STIC will have the right to sell the acquired shares back to the bank, also known as holding a put option right, within 1 year after the expiration of the call option period.

37.6.3 As of the end of 2024, total of eight lawsuits related to the wage peak system are pending in court, amounting to ~~W~~ 39,144 million. The timing and amount of potential outflows of resources cannot be predicted.

37.6.4 As of the end of 2024, KB PRASAC BANK is undergoing a tax audit by the tax authorities for the fiscal years from 2020 to 2021. Currently, it is impossible to predict the impact of the tax audit on KB PRASAC BANK.

37.6.5 The Group is currently under investigation by the Fair Trade Commission regarding the possibility of unfair joint actions by commercial banks. It is impossible to predict the outcome of the investigation.

37.6.6 During the current period(August 22, 2024 to November 1, 2024), regular inspections by the Financial Supervisory Service of the Group’s overall business have been conducted. The results of the inspections and action requirements will be notified in the future.

168

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

38. Subsidiaries

38.1 Details of subsidiaries as of December 31, 2024, are as follows:

Investor Investee Ownership<br>(%) Location Industry
Kookmin Bank Kookmin Bank (China) Ltd. 100.00 China Banking and foreign exchange transaction
Kookmin Bank KB Microfinance Myanmar Co., Ltd. 100.00 Myanmar Microfinance services
Kookmin Bank KB BANK MYANMAR LTD 100.00 Myanmar Banking and foreign exchange transaction
Kookmin Bank KB PRASAC BANK PLC. 100.00 Cambodia Banking and foreign exchange transaction
Kookmin Bank PT Bank KB Bukopin Tbk 66.88 Indonesia Banking and foreign exchange transaction
PT Bank KB Bukopin Tbk PT Bank Syariah Bukopin 95.92 Indonesia Banking
PT Bank KB Bukopin Tbk PT Bukopin Finance 99.24 Indonesia Installment financing
Kookmin Bank KB FUND PARTNERS Co., Ltd. 100.00 Korea Other financial services
Kookmin Bank Personal pension trust and 10<br>others 1 Korea Trust
Kookmin Bank KB DTower 1st L.L.C. and 21<br>others 2 Korea Asset-backed securitization and others
Kookmin Bank IDMB UNITED PTE.LTD. and 2 others 2 Singapore Asset-backed securitization and others
Kookmin Bank KB Wise Star Private Real Estate Feeder Fund No.1<br>2 86.00 Korea Investment trust
Kookmin Bank Kiwoom Frontier Private Securities Fund No.10 (Bond)<br>2 99.82 Korea Investment trust
Kookmin Bank AIP US Red Private Real Estate Trust No.10<br>2 99.97 Korea Investment trust
Kookmin Bank KB RISE 3-Year Futures Inverse Securities ETF<br>(Debt-Derivative) 2 99.36 Korea Investment trust
Kookmin Bank KB Core Blind Private Real Estate Fund No.1<br>2 90.09 Korea Investment trust
KB Core Blind Private Real Estate Fund NO.1 KB Wise Star Private Real Estate<br>No.3 2 46.65 Korea Investment trust
Kookmin Bank KB Global Private Real Estate Fund No.3 ()<br>2 99.50 Korea Investment trust
Kookmin Bank Samsung SRA Private Real Estate Investment Trust No.28D (FoFs) 2 99.50 Korea Investment trust
Kookmin Bank KB Global Private Real Estate Fund No.10 (FoFs)<br>2 99.84 Korea Investment trust

All values are in US Dollars.

169

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

38.1 Details of subsidiaries as of December 31, 2024, are as follows: (cont’d)

Investor Investee Ownership<br>(%) Location Industry
Kookmin Bank KTB Global CREDebt Private Investment Trust No.52() 2 99.44 Korea Investment trust
Kookmin Bank Hyundai Invest KKR Europe Real Estate No.1-3() 2 99.29 Korea Investment trust
Kookmin Bank Vestas Private Real Estate Investment Trust<br>No.69-3()(FoFs) 2 99.53 Korea Investment trust
Kookmin Bank SHINHAN ASP PCF II Private Investment Trust No.2() 2 99.75 Korea Investment trust
Kookmin Bank Vestas Europe Logistics General Private Real Estate Investment Trust No.73-1 2 97.40 Korea Investment trust
Kookmin Bank Vestas Europe Logistics General Private Real Estate Investment Trust No.73-2 2 97.40 Korea Investment trust
Kookmin Bank KB RISE KTB 10Y Futures Inverse ETF<br>2 95.76 Korea Investment trust
Kookmin Bank VI ESG Private Securities Investment Trust No.1(Bond) 2 100.00 Korea Investment trust
Kookmin Bank SHINHAN AIM Private Real Estate Investment Trust<br>No.26-C() 2 99.98 Korea Investment trust
Kookmin Bank IGIS HSBC UK Senior Direct Lending Private Investment Trust<br>No.465-1 2 99.01 Korea Investment trust
Kookmin Bank Mirae Asset ESG Infra Private Investment Trust 1<br>2 95.24 Korea Investment trust
Kookmin Bank KB NA Sound Point Private Special Asset Fund 2()<br>2 99.96 Korea Investment trust
Kookmin Bank KB Global Private Real Estate Fund No.35()(FoFs)<br>2 99.01 Korea Investment trust
Kookmin Bank KB RISE Jun2025 Term Credit<br>ETF 2 59.19 Korea Investment trust
Kookmin Bank PineStreet Global Private Investment Trust 28-2 2 99.01 Korea Investment trust
Kookmin Bank SAMSUNG KODEX 3Y F-KTB INVERSE ETF 2 67.39 Korea Investment trust
^1^ The Group controls the trust because it has power to determine the management performance of the trust and is<br>exposed to variable returns that absorb losses through the guarantees of payment of principal, or payment of principal and fixed rate of return
:--- :---
^2^ The Group controls these investees because it is significantly exposed to variable returns from the<br>investees’ performance and has the ability to affect those returns through its power.
:--- :---

The Group holds more than half of the ownership interests of Koreit BN Private Equity Fund and fourteen other investment trusts but does not have the power over relevant activities in accordance with agreements with trust and other shareholders, therefore these entities are not consolidated.

170

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

38.2 The condensed financial information of major subsidiaries as of and for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024 2024
Assets Liabilities Equity Operating<br>revenue Profit (loss) for<br>the period ^1^ Profit (loss)<br>attributable to<br>shareholders<br>of the Parent<br>Company
Kookmin Bank (China) Ltd. 4,316,008 3,690,496 625,512 195,087 22,999 22,999
KB Microfinance Myanmar Co., Ltd. 19,235 8,994 10,241 4,127 (2,486 ) (2,486 )
KB BANK MYANMAR LTD 318,276 20,088 298,188 12,319 5,224 5,224
KB PRASAC BANK PLC. 8,297,865 6,606,415 1,691,450 1,227,612 131,927 131,927
Financial status of KB Bukopin-related subsidiaries
PT Bank KB Bukopin Tbk 7,222,025 6,936,237 285,788 523,058 (360,617 ) (240,968 )
IDMB UNITED PTE.LTD. ^2^ 218,256 277,734 (59,478 ) 6,981 (18,291 ) (29,773 )
SMMK PTE.LTD. ^2^ 117,457 233,753 (116,296 ) 2,664 (21,176 ) (23,870 )
TLDC PTE.LTD. ^2^ 157,390 163,579 (6,189 ) 447 (5,857 ) (10,973 )
KB FUND PARTNERS Co., Ltd. ^3^ 26,047 5,295 20,752 14,937 1,934 1,934
Personal pension trust and 10 others 3,938,698 3,818,400 120,298 188,851 7,746 7,746
(In millions of Korean won) December 31, 2023 2023
--- --- :---: --- --- --- --- --- --- --- --- :---: --- --- --- --- --- --- --- ---
Assets Liabilities Equity Operating<br>revenue Profit (loss) for<br>the period ^1^ Profit (loss)<br>attributable to<br>shareholders<br>of the Parent<br>Company
Kookmin Bank (China) Ltd. 3,754,281 3,224,225 530,056 200,572 30,328 30,328
KB Microfinance Myanmar Co., Ltd. 18,867 7,640 11,227 5,581 421 421
KB BANK MYANMAR LTD 269,898 13,330 256,568 7,391 3,450 3,450
KB PRASAC BANK PLC. ^4^ 7,367,854 6,009,050 1,358,804 1,551,144 115,652 115,652
Financial status of KB Bukopin-related subsidiaries
PT Bank KB Bukopin Tbk 6,526,747 5,913,206 613,541 545,593 (261,263 ) (173,296 )
IDMB UNITED PTE.LTD. ^2^ 215,055 251,861 (36,806 ) 12,686 (4,313 ) (1,635 )
SMMK PTE.LTD. ^2^ 124,685 210,827 (86,142 ) 2,533 (88,270 ) (67,368 )
Personal pension trust and 10 others 4,113,285 4,000,734 112,551 257,713 69,092 69,092
^1^ Includes profit (loss) attributable to non-controlling interests.
:--- :---
^2^ These SPCs are established for the purpose of selling non-performing<br>loans of PT Bank KB Bukopin Tbk.. Classified as a subsidiary of KB Kookmin Bank, not a subsidiary of PT Bank KB Bukopin Tbk., the gains and losses on the transfer and sale of loans between PT Bank KB Bukopin Tbk. and SPC were removed from the<br>consolidation process of KB Kookmin Bank.
:--- :---
^3^ A KB FUND PARTNERS Co., Ltd. was formed with a split date of June 1, 2024 and consolidated as a wholly<br>owned subsidiary.
:--- :---
^4^ Kookmin Bank Cambodia PLC. was merged with KB PRASAC BANK PLC. in August 2023. Kookmin Bank Cambodia PLC. had<br>operating income of ~~W~~ 28,822 million and net profit and loss of ~~W~~ 2,001 million for the eight-month period ending August 31, 2023 before the merger.
:--- :---

171

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

38.3 The Characteristics of Risks Associated with Consolidated Structured Entities

The terms of contractual arrangements to provide financial support to consolidated structured entities are as follows:

38.3.1 The Bank has provided capital commitments to consolidated investment funds.

December 31, 2024
(In millions of Korean won) Capital commitments Unused amount
KTB Global CREDebt Private Investment Trust No.52() 73,500 2,141
Hyundai Invest KKR Europe Real Estate No.1-3() 61,149 7,091
Vestas Private Real Estate Fund Investment Trust<br>No.69-3()(FoFs) 94,080 14,797
SHINHAN ASP PCF II Private Investment Trust No.2() 29,400 2,297
SHINHAN AIM Private Real Estate Investment Trust<br>No.26-C() 95,550 50,455
Mirae Asset ESG Infra Private Investment Trust 1 20,000 12,542
KB NA Sound Point Private Special Asset Fund 2() 29,400 12,788
KB Global Private Real Estate Debt Fund No.35()(FoFs) 29,400 24,104
PineStreet Global Private Investment Trust 28-2 29,400 20,053

172

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

38.3.2 The Bank has provided purchase commitments and credit lines to structured entities. The purchase commitment guarantees that the Bank will purchase and pay any remaining commercial paper securities issued by structured entities. The credit line agreement requires the Bank to provide loans under certain conditions if there is a reason for suspension of issuance of commercial paper securities or if structured entities become insolvent due to other reasons.

(In millions of Korean won) December 31, 2024
Ryan Mobility 1st L.L.C. 50,228
KB Liiv DS 1st L.L.C. 50,171
Liiv H 3rd Co., Ltd. 50,668
Liiv H 1st L.L.C. 50,131
LEP 2nd Co., Ltd. 70,000
LOG the 3rd L.L.C. 24,300
KB DTower 1st L.L.C. 50,107
KB Livv H 1st L.L.C. 30,276
KB Livv L 1st Co., Ltd. 50,255
KB H housing 1st LLC 29,800
KB One West 1st Co., Ltd. 101,860
KB Eagles 3rd Co., Ltd. 50,352
KB Eagles 2nd Co., Ltd. 50,359
KB Eagles 1st Co., Ltd. 30,291
KB ESG 1st Co.,Ltd. 45,000
KB Chemical 1st Co., Ltd 50,641
KB Harim 1st L.L.C. 30,164
IDMB UNITED PTE.LTD. 301,350
SMMK PTE.LTD. 305,760
TLDC PTE.LTD. 198,450

38.3.3 The Group has provided the guarantees of payment of principal, or principal and fixed rate of return in case the operating results of the trusts are less than the guaranteed principal, or principal and fixed rate of return.

173

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

38.4 Changes in Subsidiaries

KB ESG 1st Co., Ltd. and 7 other subsidiaries were newly included in the scope of consolidation, and Beomeo Landmark 2nd Inc. and 20 other subsidiaries were excluded from the scope of consolidation for the year ended December 31, 2024.

38.5 Net Cash Flow from Changes in Subsidiaries

The net cash outflows arising from acquisition of subsidiaries amount to ~~W~~ 55,504 million, while the net cash inflows arising from the disposal of subsidiaries amount to ~~W~~ 149,152 million for the year ended December 31, 2024.

39. Unconsolidated Structured Entities

39.1 Nature, purpose, and activities of the unconsolidated structured entities and how the structured entities are financed, are as follows:

Nature Purpose Activity Method of financing
Asset-backed securitization Early cash generation through transfer of securitized assets<br><br>Fees earned through services to SPC, such as<br>providing lines of credit and ABCP purchase commitments Fulfillment of asset-backed securitization plan<br><br>Purchase and collection of securitized<br>assets<br><br>Issuance and repayment of ABS and<br>ABCP Issuance of ABS and ABCP based on securitized assets
Structured financing Granting PF loans to SOC and real estate<br><br>Granting loans to ships/aircrafts SPC<br><br>Project financing to M&A and<br>others Construction of SOC and real estate<br><br>Building ships, construction and purchase of<br>aircrafts<br><br>M&A Loan commitments through credit line, providing credit line, and investment<br>agreements
Investment funds Investment in beneficiary certificates<br><br>Investment in PEF and partnerships Management of fund assets<br><br>Payment of fund fees and allocation of fund profits Sales of beneficiary certificate instruments<br><br>Investment from general partners and limited<br>partners

174

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

39.2 Details of the scale of unconsolidated structured entities and nature of the risks associated with the Group’s interests in unconsolidated structured entities as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024
Asset-backed<br>securitization Structured<br>financing Investment<br>funds Total
Total assets of unconsolidated structured entities 107,755,434 83,054,620 464,450,118 655,260,172
Carrying amount in the financial statements
Assets:
Financial assets at fair value through profit or loss 29,371 35,811 6,689,471 6,754,653
Loans measured at amortized cost 531,021 7,127,982 126,989 7,785,992
Financial investments 9,892,484 12,317 9,904,801
Investments in associates 394,666 394,666
Other assets 389 41,107 41,496
10,452,876 7,164,182 7,264,550 24,881,608
Liabilities:
Deposits 355,385 2,511,200 120,289 2,986,874
Derivative financial liabilities 18,383 18,383
Other liabilities 951 5,422 444 6,817
356,336 2,516,622 139,116 3,012,074
Maximum exposure
Assets held * 10,452,876 7,164,182 7,264,550 24,881,608
Purchase and investment commitments 440,000 4,267,362 4,707,362
Acceptances and guarantees and unused line of credit 4,311,893 1,601,847 5,913,740
15,204,769 8,766,029 11,531,912 35,502,710
Methods of determining the maximum exposure Providing<br>lines of<br>credit /<br>Unproviding<br>lines of<br>credit /<br>Purchase<br>commitments/<br>Investment<br>commitments Acceptances<br>and<br>guarantees /<br>Unproviding<br>lines of<br>credit Purchase<br>commitments<br>/Investment<br>commitments

175

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

39.2 Details of the scale of unconsolidated structured entities and nature of the risks associated with the Group’s interests in unconsolidated structured entities as of December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) December 31, 2023
Asset-backed<br>securitization Structured<br>Financing Investment<br>funds Total
Total assets of unconsolidated structured entities 94,183,359 64,863,161 344,618,252 503,664,772
Carrying amount in the financial statements
Assets:
Financial assets at fair value through profit or loss 48,532 33,682 6,076,725 6,158,939
Loans measured at amortized cost 306,145 7,188,263 7,494,408
Financial investments 9,878,280 8,510 9,886,790
Investments in associates 396,106 396,106
Other assets 528 2 530
10,232,957 7,222,473 6,481,343 23,936,773
Liabilities:
Deposits 359,418 2,202,888 64,478 2,626,784
Derivative financial liabilities 48,678 48,678
Other liabilities 1,650 3,482 7,261 12,393
361,068 2,206,370 120,417 2,687,855
Maximum exposure
Assets held * 10,232,957 7,222,473 6,481,343 23,936,773
Purchase and investment commitments 440,000 4,275,238 4,715,238
Acceptances and guarantees and unused line of credit 4,906,963 1,726,555 6,633,518
15,579,920 8,949,028 10,756,581 35,285,529
Methods of determining the maximum exposure Providing<br>lines of<br>credit /<br>Purchase<br>commitments/<br>Acceptances<br>and<br>guarantees /<br>Investment<br>commitments Acceptances<br>and<br>guarantees /<br>Providing<br>lines of<br>credit Purchase<br>commitments<br>/Investment<br>commitments
* Maximum exposure includes the asset amounts, after deducting losses (provisions for credit losses, impairment<br>losses, and others), recognized in the consolidated financial statements of the Group.
:--- :---

176

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

40. Leases

40.1 The Group as a Lessee

40.1.1 Amounts recognized in the consolidated statements of financial position related to leases as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024 December 31, 2023
Right-of-use<br>property and equipment: *
Real estate 745,807 349,485
Vehicles 9,641 11,137
Others 2,048 2,514
757,496 363,136
Right-of-use<br>intangible assets * 588 1,595
758,084 364,731
Lease liabilities * 751,935 366,112
* Included in property and equipment, intangible assets, and other liabilities.
:--- :---

40.1.2 Amounts recognized in the consolidated statements of comprehensive income related to leases for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Depreciation and amortization of<br>right-of-use assets:
Real estate 251,513 195,707
Vehicles 11,895 12,327
Others 1,142 2,089
Intangible asset 1,007 1,007
265,557 211,130
Interest expenses on the lease liabilities 31,490 13,234
Expense relating to short-term lease 2,347 2,998
Expense relating to lease of low-value assets that are not<br>short-term lease 3,667 4,156

Total lease cash outflows for the years ended December 31, 2024 and 2023, are ~~W~~ 214,930 million and ~~W~~ 126,300 million, respectively.

40.2 The Group as an Operating Lessor

The future minimum lease payments to be received from the non-cancellable lease contracts as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Up to 1 year 13,422 23,525
1-5 years 13,511 35,984
Over 5 years 1,403
28,336 59,508

177

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41. Related Party Transactions

According to Korean IFRS No.1024, the Group includes the Parent, the Parent’s subsidiaries, associates, associates of the Parent’s subsidiaries, associates of the Parent, key management personnel (including family members), and post-employment benefit plans of the Group and its related party companies in the scope of related parties. The Group discloses balances (receivables and payables) and other amounts arising from transactions with related parties in the notes to the consolidated financial statements. Refer to Note 13 for details of investments in associates.

Key management personnel include the executives of the Parent Company and the executives (managing director and above) of the Bank, and companies where the executives and/or their close family members have control or joint control.

41.1 Details of significant profit or loss arising from transactions with related parties for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Parent
KB Financial Group Inc. Fee and commission income 9,993 10,063
Other operating income 32 95
Other non-operating income 2,905 2,377
Interest expense 10,816 11,985
Other operating expenses 4 5
General and administrative expenses 1,327 1,259
Parent’s subsidiaries
KB Asset Management Co., Ltd. Fee and commission income 4,189 2,034
Gains on financial instruments at fair value through profit or loss 168
Other non-operating income 5 3
Interest expense 344 235
Fee and commission expense 898 874
General and administrative expenses 500 500
KB Real Estate Trust Co., Ltd. Fee and commission income 290 292
Other non-operating income 75 66
Interest expense 515 205
Fee and commission expense 7,177 6,382
KB Investment Co., Ltd. Fee and commission income 100 78
Other non-operating income 5 3
Interest expense 1,571 2,674

178

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.1 Details of significant profit or loss arising from transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) 2024 2023
KB Kookmin Card Co., Ltd. Interest income 21,507 19,696
Fee and commission income 125,923 156,497
Gains on financial instruments at fair value through profit or loss 2,005
Reversal of credit losses 76
Other non-operating income 3,767 2,800
Interest expense 3,693 2,316
Fee and commission expense 28,111 24,363
Losses on financial instruments at fair value through profit or loss 21,431 3,019
Provision for credit losses 1,929
General and administrative expenses 92 19
KB Data System Co., Ltd. Fee and commission income 3,391 3,083
Other non-operating income 239 236
Interest expense 338 349
Fee and commission expense 475
Other operating expenses 578 491
General and administrative expenses 94,563 98,049
KB Savings Bank Co., Ltd. Fee and commission income 442 796
Other non-operating income 106 71
Interest expense 22 18
Fee and commission expense 4
General and administrative expenses 2 4
KB Capital Co., Ltd. Interest income 3,871 3,588
Fee and commission income 4,661 4,184
Gains on financial instruments at fair value through profit or loss 139 298
Reversal of credit losses 166
Other non-operating income 420 629
Interest expense 325 698
Fee and commission expense 127 111
Losses on financial instruments at fair value through profit or loss 29
Provision for credit losses 138
General and administrative expenses 117 87

179

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.1 Details of significant profit or loss arising from transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) 2024 2023
KB Securities Co., Ltd. Interest income 10,296 15,227
Fee and commission income 28,576 33,658
Gains on financial instruments at fair value through profit or loss 102,750 157,397
Other operating income (70 )
Reversal of credit losses 220
Other non-operating income 6,486 5,491
Interest expense 8,295 10,876
Fee and commission expense 3,041 1,554
Losses on financial instruments at fair value through profit or loss 152,360 228,537
Other operating expenses 263
Provision for credit losses 339
General and administrative expenses 3,885 4,052
KB Insurance Co., Ltd. Interest income 6 6
Fee and commission income 22,741 28,124
Gains on financial instruments at fair value through profit or loss 257,080 69,434
Reversal of credit losses 3
Other non-operating income 2,614 2,498
Interest expense 443 862
Fee and commission expense 2,255 3,401
Losses on financial instruments at fair value through profit or loss 17,208 60,534
Other operating expenses 8 5
Provision for credit losses 26
Other non-operating expenses 14
General and administrative expenses 14,491 13,398

180

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.1 Details of significant profit or loss arising from transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) 2024 2023
KB Life Insurance Co., Ltd. Interest income 1,309 1,508
Fee and commission income 28,602 16,530
Gains on financial instruments at fair value through profit or loss 48,369 8,209
Reversal of credit losses 6 208
Other non-operating income 522 591
Interest expense 6,071 3,400
Fee and commission expense 609 1,581
Losses on financial instruments at fair value through profit or loss 1,594
Other operating expenses 5 17
General and administrative expenses 2,089 2,016
KB STAR REIT Co., Ltd. Fee and commission income 159 137
Gains on financial instruments at fair value through profit or loss 37,953 27,731
Interest expense 784 1,117
Losses on financial instruments at fair value through profit or loss 2,402 4,568
KB Hanbando BTL Private Special Asset Fund No.1 Fee and commission income 84 96
KB IDF Infra Private Special Asset Fund 1(FoFs) Fee and commission income 5 7
KB Muni bond Private Securities Fund No.1 () Fee and commission income 11 10
KB Global Private Real Estate Fund No.1 (FoFs) Fee and commission income 12 11
KB Star Office Private Real Estate Feeder Fund No.4 Interest income 748 760
Fee and commission income 37 37
Reversal of credit losses 1
Interest expense (2 )
KB Global Core Bond Securities Feeder Fund(Bond) Fee and commission income 15 14
KB New Renewable Energy Private Special Asset Fund No.1 Fee and commission income 9 9
KB Renewable Private SpecialAsset Fund 3 Fee and commission income 5 1

All values are in US Dollars.

181

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.1 Details of significant profit or loss arising from transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) 2024 2023
KB North America Private Real Estate Debt Fund No.1 Fee and commission income 3 3
Gains on financial instruments at fair value through profit or loss 5,205 1,798
Losses on financial instruments at fair value through profit or loss 591
KB North America Private Real Estate Debt Fund No.3 * Fee and commission income 6 11
Gains on financial instruments at fair value through profit or loss 9,270 10,096
Losses on financial instruments at fair value through profit or loss 41 5,802
KB Europe Renewable Private Special Asset Fund No.2<br>()(SOC-FoFs) Fee and commission income 7 6
KB Global Infra Private Special Asset Fund No.6 Fee and commission income 5
KB Global Infrastructure Synergy Private Special Asset Fund (Monetary Receivables) Fee and commission income 4 4
Gains on financial instruments at fair value through profit or loss 917
Losses on financial instruments at fair value through profit or loss 166
KB BMO Senior Loan Private Special Asset Fund No.1 Fee and commission income 9 11
Gains on financial instruments at fair value through profit or loss 3,037
KB BMO Senior Loan Private Special Asset Fund No.2() Fee and commission income 9 10
KB BMO Senior Loan Private Special Asset Fund No.4() Fee and commission income 8 8
Gains on financial instruments at fair value through profit or loss 1,622
KB BMO Senior Loan Private Special Asset Fund No.5(Loan-FOFs) Fee and commission income 13 13
Gains on financial instruments at fair value through profit or loss 9,874 5,862
Losses on financial instruments at fair value through profit or loss 2,075
KB New Renewable Green New Deal Private Special Asset No.2 Fee and commission income 12 11
KB Sinansan Line Private Special Asset Fund(SOC) Fee and commission income 42 33

182

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.1 Details of significant profit or loss arising from transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) 2024 2023
KB Global Private Real Estate Fund No.11 (FoFs) Fee and commission income 6 5
KB Global Private Real Estate Fund No.15 Fee and commission income 16 15
Gains on financial instruments at fair value through profit or loss 8,701 734
Losses on financial instruments at fair value through profit or loss 198 340
KB Global Private Real Estate Fund No.17 (FoFs) Fee and commission income 7 4
KB Global Private Real Estate Fund No.22 (FoFs) Fee and commission income 1 1
Gains on financial instruments at fair value through profit or loss 1,055 293
Losses on financial instruments at fair value through profit or loss 8 13
KB Global Private Real Estate Fund No.27 (FoFs) Fee and commission income 11 11
Gains on financial instruments at fair value through profit or loss 6,354 2,375
KB Global Private Real Estate Debt Fund No.29 Fee and commission income 4 4
Gains on financial instruments at fair value through profit or loss 855
KB Global Private Real Estate Fund No.30 (FoFs) Fee and commission income 1
Gains on financial instruments at fair value through profit or loss 871
Losses on financial instruments at fair value through profit or loss 84
KB Global Private Real Estate Fund No.31 (FoFs) Fee and commission income 2
KB MCF Senior Loan Private Special Asset Fund No.3(FoFs) Fee and commission income 62 62
KB New Deal Infra Private Special Asset Fund Fee and commission income 21 9
KB Korea Infrastructure Credit Guarantee Private Special Asset No.1 Fee and commission income 15 16
KB Wise Star Private Real Estate No.19 * Fee and commission income 2 4
KB Wise Star Private Real Estate22 Interest income 1,900 344
Fee and commission income 36 3,847
Provision for credit losses 3

183

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.1 Details of significant profit or loss arising from transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) 2024 2023
Hanwha Europe Credit Private Fund No.16 (FOF) Gains on financial instruments at fair value through profit or loss 3,665 3,001
Losses on financial instruments at fair value through profit or loss 369 775
KB IDF Infra Private Special Asset Fund 13(FoFs) Fee and commission income 14 9
Gains on financial instruments at fair value through profit or loss 8,482 1,327
Losses on financial instruments at fair value through profit or loss 1,231 1,041
KB Logistics Blind Private Real Estate Fund No.1 Interest income 2,282 2,415
Fee and commission income 30 88
Interest expense 15
Provision for credit losses 8,795 4
KB Aircraft Private Special Asset Fund No.1 Fee and commission income 11 12
Gains on financial instruments at fair value through profit or loss 5,874
Losses on financial instruments at fair value through profit or loss 37
KB Aircraft Private Special Asset Fund No.2 Fee and commission income 2
KB Star ESG Prime Mid-Short Bond Securities Feeder<br>Fund(Bond) Fee and commission income 45 24
KB Oaktree Private Special Asset Fund No.3 Fee and commission income 3 3
KB GK Project Private Special Asset Fund No.3 Fee and commission income 41 43
KB IDF Infra Note Private SpecialAsset Fund 14 Fee and commission income 13 9
Gains on financial instruments at fair value through profit or loss 9,818 1,184
Losses on financial instruments at fair value through profit or loss 1,081 2,102
KB ASF Infra Private Special Asset Fund(FoFs) Fee and commission income 3 2
Gains on financial instruments at fair value through profit or loss 325
KB Duke Private Special Asset Fund * Fee and commission income 1 4

184

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.1 Details of significant profit or loss arising from transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) 2024 2023
KB Core Blind Private Real Estate Fund No.2 Interest income 129
Fee and commission income 5 3
Provision for credit losses 72
KB Star Reits Private Real Estate Feeder Fund No.1 (FoFs) Fee and commission income 4 4
KB Star Reits Private Real Estate Feeder Fund No.2 (FoFs) Fee and commission income 7 7
KB PF Blind Private Real Estate Fund 2 Fee and commission income 1 1
HSBC Senior UK Direct Lending Fund 2020 RAIF<br>SICAV-S.A. Fee and commission income 3 2
NB Private Debt Fund IV LUX (B) SCSP Fee and commission income 3 3
KB Europe Renewable Private Special Asset Fund No.3 Fee and commission income 5 3
Gains on financial instruments at fair value through profit or loss 587 244
Losses on financial instruments at fair value through profit or loss 18 204
KB Korea Short Term Premium Private Securities No.34()(Bond) * Fee and commission income 9
Gains on financial instruments at fair value through profit or loss 199
Losses on financial instruments at fair value through profit or loss 3,499 2,396
KB Korea Short Term Premium Private Securities No.35()(Bond) * Fee and commission income 1 6
Losses on financial instruments at fair value through profit or loss 3,342 2,386
KB Korea Short Term Premium Private Securities Fund 43()(Bond) Fee and commission income 1
Gains on financial instruments at fair value through profit or loss 746
Losses on financial instruments at fair value through profit or loss 6,482
KB RISE Money Market Active ETF(Bond) * Interest expense 21
KB Money Market Active ETF (Bond) * Fee and commission income 9 13
KB NA Jefferies Private Special Asset Fund 1()(FoFs) Fee and commission income 4 2
KB RISE Fixed Short-Term MSB ETF * Interest expense (17 ) (3 )

All values are in US Dollars.

185

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.1 Details of significant profit or loss arising from transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) 2024 2023
KB Europe ICG PDF Private SpecialAsset Fund 4(FoFs) Fee and commission income 2
Gains on financial instruments at fair value through profit or loss 689 72
Losses on financial instruments at fair value through profit or loss 40
KB Star Institutional MMF1() Fee and commission income 13 4
KB Senior Loan Private Fund 5-1 Fee and commission income 8 1
KB Core Plus Blind Private RealEstate Fund 1 Fee and commission income 14 2
KB Daegu Busan Highway Private Special Asset Fund(SOC) Fee and commission income 38 1
KB Daegu Busan Highway Private Special Asset Fund No.2(SOC) Fee and commission income 6
KB Apax Global Buyout PrivateFund 1 Gains on financial instruments at fair value through profit or loss 75
Losses on financial instruments at fair value through profit or loss 6
KB RISE Short-term KTB Active ETF * Interest expense (26 )
KB Star Mid Term G.B.F.I C-F Class Fee and commission income 19
KB Multi Alpha Plus Private Fund No.1 * Fee and commission income 7
KB Korea Short Term Premium Private Securities No.25()(Bond) * Fee and commission income 1
Gains on financial instruments at fair value through profit or loss 1,254
KB Korea Short Term Premium Private Securities No.26()(Bond) * Fee and commission income 1
Gains on financial instruments at fair value through profit or loss 1,073
KB Korea Short Term Premium Private Securities No.27()(Bond) * Fee and commission income 2
Losses on financial instruments at fair value through profit or loss 451
KB Korea Short Term Premium Private Securities No.32()(Bond) * Fee and commission income 2
Losses on financial instruments at fair value through profit or loss 2,697
KB Korea Short Term Premium Private Securities No.33()(Bond) * Fee and commission income 7
Losses on financial instruments at fair value through profit or loss 3,152

All values are in US Dollars.

186

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.1 Details of significant profit or loss arising from transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) 2024 2023
Associates
Korea Credit Bureau Co., Ltd. Fee and commission income 52 52
Interest expense 1 1
Fee and commission expense 2,407 2,444
Other operating expenses 11 15
Incheon Bridge Co., Ltd. Interest income 14,006 10,420
Fee and commission income 34 28
Gains on financial instruments at fair value through profit or loss 2,129 334
Reversal of credit losses 7
Interest expense 986 979
Fee and commission expense 9 7
Provision for credit losses 52
MJT&I Corp. Other non-operating expenses 1
Dongjo Co., Ltd. Interest income 34 36
Skydigital Inc. Fee and commission income 2 3
TMAPMOBILITY CO.,LTD. Fee and commission income 2
Interest expense 3,077 1,460
Taeyoungjungkong Co., Ltd. Interest income 2
KB High-Tech Company Investment Fund Interest expense 99 39
Aju Good Technology Venture Fund Interest expense 3 111
KB Digital Innovation & Growth New Technology Business Investment Fund Interest expense 1 1
KB-Brain KOSDAQ<br>Scale-up New Technology Business Investment Fund Interest expense 4 4
KB Global Platform Fund Interest expense 80 149
WJ Private Equity Fund No.1 Fee and commission income 7 7
KB Smart Scale Up Fund Interest expense 161
KB Bio Global Expansion Private Equity Fund No.1 Interest expense 3 49
KB Digital Platform Fund Interest expense 35 71
KY Global Cell & Gene Private Equity Fund 2nd * Interest expense (38 ) 42
Associates of Parent
Star-Lord General Investors Private Real Estate Investment Company No.10 Interest income 5,939 5,934
Interest expense 95 104
Provision for credit losses 1 4
Associates of Parent’s subsidiaries
Food Factory Co., Ltd. Interest income 46 62
Reversal of credit losses 2
Interest expense 1 1
Banksalad Co., Ltd. Fee and commission income 36 37
Spark Biopharma Inc. Interest expense 293 468
Channel Corporation Interest expense 10 67

187

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.1 Details of significant profit or loss arising from transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) 2024 2023
COSES GT Co., Ltd. * Interest income 21
Reversal of credit losses 5
ASSEMBLE CORPORATION Interest income 117 88
Fee and commission income 1 1
Reversal of credit losses 20
Provision for credit losses 47
S&E Bio Co., Ltd. Interest income 44
Interest expense 16 43
Provision for credit losses 13
Contents First Inc. Interest income 482 346
Fee and commission income 1 1
Interest expense 36 73
Provision for credit losses 5 3
Pin Therapeutics Inc. Interest expense 154 101
SuperNGine Co., Ltd. Interest income 43 25
Fee and commission income 1
Provision for credit losses 33 6
Desilo Inc. Interest income 14 13
Provision for credit losses 3
Turing Co., Ltd. Interest income 61 24
Reversal of credit losses 8
Interest expense 29 7
Provision for credit losses 14
Grinergy * Interest expense 1
KB No.21 Special Purpose Acquisition Company Interest expense 75 68
KB No.22 Special Purpose Acquisition Company * Interest expense 1 2
KB No.25 Special Purpose Acquisition Company Interest expense 53 39
KB No.26 Special Purpose Acquisition Company Interest expense 57 38
KB No.27 Special Purpose Acquisition Company Interest expense 158 65
KB No.28 Special Purpose Acquisition Company Interest expense 45
KB No.29 Special Purpose Acquisition Company Interest expense 43
KB No.30 Special Purpose Acquisition Company Interest expense 21
KB No.31 Special Purpose Acquisition Company Interest expense 13
TeamSparta Inc. Fee and commission income 3
Interest expense 165 212
Chabot Mobility Co., Ltd. Fee and commission income 1
Interest expense 1

188

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.1 Details of significant profit or loss arising from transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) 2024 2023
Wemade Connect Co., Ltd. Interest expense 270 316
Nextrade Co., Ltd. Interest expense 2,481 2,911
Bitgoeul Cheomdan Green 1st Co., Ltd. Interest expense 1 1
3D Interactive Co., Ltd. Fee and commission income 7
Interest expense 1 10
Bigwave Robotics Crop. Interest income (1 )
Interest expense 6 1
New Daegu Busan Expressway Co., Ltd. Interest income 2,458
Reversal of credit losses 3
Interest expense 3,680
AIM FUTURE, Inc. Interest income 44
Interest expense 48
Provision for credit losses 3
ADP Holdings Co., Ltd. Interest expense 61
ADPGREEN Interest expense 26
Logpresso Inc. Interest expense 3
Onheal Co., Ltd. Interest expense (20 )
DYNE MEDICAL GROUP Inc. Interest income 26
Fee and commission income 1
Interest expense 118
Provision for credit losses 14
SDT Inc. Interest expense 13
TriOar Inc. Interest expense 235
Yeoulhyulgangho Interest expense 1
Allra Fintech Corp. Interest expense 17
KB-FT Green Growth 1st Technology Investment<br>Association Interest expense 12 14
KG Capital Co., Ltd. * Fee and commission income 2
KB No.23 Special Purpose Acquisition Company * Interest expense 46
KB No.24 Special Purpose Acquisition Company * Interest expense 7
Others
Retirement pension Fee and commission income 1,720 1,567
Interest expense 47 27
* Excluded from the Group’s related party as of December 31, 2024.
:--- :---

189

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.2 Details of significant outstanding balances of receivables and payables arising from transactions with related parties as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Parent
KB Financial Group Inc. Other assets 20 45
Deposits 316,781 114,336
Other liabilities 468,312 309,665
Parent’s subsidiaries
KB Asset Management Co., Ltd. Other assets 508 441
Deposits 19,305 11,709
Other liabilities ^2^ 1,183 1,400
KB Real Estate Trust Co., Ltd. Other assets 2 2
Deposits 2,324 23,135
Other liabilities ^3^ 2,267 2,273
KB Investment Co., Ltd. Deposits 41,110 66,778
Other liabilities 94 640
KB Kookmin Card Co., Ltd. Derivative assets 2,005
Loans measured at amortized cost (gross amount) 268,264 212,001
Allowances for credit losses 913 969
Financial investments 9,566
Other assets 20,205 21,085
Derivative liabilities 22,744 3,018
Deposits 269,396 156,578
Provisions 1,568 1,589
Other liabilities 72,129 69,531
KB Data System Co., Ltd. Other assets 603 453
Deposits 30,222 18,257
Other liabilities 267 7,461
KB Savings Bank Co., Ltd. Other liabilities 689 689
KB Capital Co., Ltd. Loans measured at amortized cost (gross amount) 54,697 41,622
Allowances for credit losses 180 209
Other assets 385 252
Derivative liabilities 29
Deposits 447,402 227,893
Provisions 26 163
Other liabilities 2,838 2,996
KB Securities Co., Ltd. Cash and due from financial institutions 6,380 6,843
Derivative assets 75,249 66,731
Loans measured at amortized cost (gross amount) 122,249 338,290
Allowances for credit losses 294 516
Other assets 6,855 7,762
Derivative liabilities 101,601 53,280
Deposits 499,092 381,909
Provisions 162 216
Other liabilities^4^ 29,212 28,338
KB Insurance Co., Ltd. Derivative assets 185,401 95,728
Other assets 4,626 14,537
Derivative liabilities 16,322 28,401
Deposits 22,980 142,229
Provisions 30 33
Other liabilities ^5^ 17,295 54,892

190

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.2 Details of significant outstanding balances of receivables and payables arising from transactions with related parties as of December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
KB Life Insurance Co., Ltd. Derivative assets 28,146 9,714
Loans measured at amortized cost (gross amount) 25,260 30,271
Allowances for credit losses 13 19
Other assets 6,476 5,848
Derivative liabilities 1,228
Deposits 15,825 13,134
Debentures 20,000 20,000
Provisions 2 2
Other liabilities ^6^ 51,387 50,581
KB STAR REIT Co., Ltd. Derivative assets 54,285 19,443
Other assets 64 64
Deposits 19,013 35,975
Other liabilities 19 331
KB Hanbando BTL Private Special Asset Fund No.1 Other assets 20 23
KB IDF Infra Private Special Asset Fund 1(FoFs) Other assets 1
KB Muni bond Private Securities Fund No.1 () Other assets 2 2
KB Global Private Real Estate Fund No.1 (FoFs) Other assets 3 3
KB Star Office Private Real Estate Feeder Fund No.4 Loans measured at amortized cost (gross amount) 20,000 20,000
Allowances for credit losses 3 3
Other assets 1 13
KB Global Core Bond Securities Feeder Fund(Bond) Other assets 2 2
KB New Renewable Energy Private Special Asset Fund No.1 Other assets 2 2
KB Renewable Private SpecialAsset Fund 3 Other assets 1 1
KB North America Private Real Estate Debt Fund No.1 Derivative assets 3,091
Other assets 1 1
Derivative liabilities 399
KB North America Private Real Estate Debt Fund No.3<br>1 Other assets 3
Derivative liabilities 3,822
KB Europe Renewable Private Special Asset Fund No.2<br>()(SOC-FoFs) Other assets 2 2
KB Global Infra Private Special Asset Fund No.6 Other assets 2
KB Global Infrastructure Synergy Private Special Asset Fund (Monetary Receivables) Derivative assets 799
Other assets 1 1
KB BMO Senior Loan Private Special Asset Fund No.1 Other assets 2 3
KB BMO Senior Loan Private Special Asset Fund No.2() Other assets 2 2
KB BMO Senior Loan Private Special Asset Fund No.4() Other assets 2 2

191

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.2 Details of significant outstanding balances of receivables and payables arising from transactions with related parties as of December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
KB BMO Senior Loan Private Special Asset Fund No.5(Loan-FOFs) Derivative assets 3,409
Other assets 3 3
Derivative liabilities 1,846
KB New Renewable Green New Deal Private Special Asset No.2 Other assets 3 3
KB Sinansan Line Private Special Asset Fund(SOC) Other assets 11 9
KB Global Private Real Estate Fund No.11 (FoFs) Other assets 1 1
KB Global Private Real Estate Fund No.15 Derivative assets 6,396 59
Other assets 3 3
Derivative liabilities 1,712
KB Global Private Real Estate Fund No.17 (FoFs) Other assets 2 1
KB Global Private Real Estate Fund No.22 (FoFs) Derivative assets 1,325 272
KB Global Private Real Estate Fund No.27 (FoFs) Derivative assets 8,336 1,982
Other assets 1 1
KB Global Private Real Estate Debt Fund No.29 Derivative assets 841
KB Global Private Real Estate Fund No.30 (FoFs) Derivative assets 779
Derivative liabilities 84
KB Global Private Real Estate Fund No.31 (FoFs) Other assets 2
KB MCF Senior Loan Private Special Asset Fund No.3(FoFs) Other assets 15 16
KB New Deal Infra Private Special Asset Fund Other assets 6 3
KB Korea Infrastructure Credit Guarantee Private Special Asset No.1 Other assets 3 3
KB Wise Star Private Real Estate22 Loans measured at amortized cost (gross amount) 38,000 38,000
Allowances for credit losses 3 3
Other assets 349 350
Hanwha Europe Credit Private Fund No.16 (FOF) Derivative assets 3,245 90
Derivative liabilities 644
KB IDF Infra Private Special Asset Fund 13(FoFs) Derivative assets 5,436
Other assets 4 3
Derivative liabilities 494
KB Logistics Blind Private Real Estate Fund No.1 Loans measured at amortized cost (gross amount) 40,000 52,500
Allowances for credit losses 8,729 6
Other assets 262 366
Deposits 1,237
Other liabilities 15
KB Aircraft Private Special Asset Fund No.1 Other assets 2 2
KB Aircraft Private Special Asset Fund No.2 Other assets 1
KB Star ESG Prime Mid-Short Bond Securities Feeder<br>Fund(Bond) Other assets 1 3

192

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.2 Details of significant outstanding balances of receivables and payables arising from transactions with related parties as of December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
KB GK Project Private Special Asset Fund No.3 Other assets 5 5
KB IDF Infra Note Private SpecialAsset Fund 14 Derivative assets 5,339
Other assets 3 3
Derivative liabilities 997
KB ASF Infra Private Special Asset Fund(FoFs) Other assets 1 1
KB Duke Private Special Asset Fund 1 Other assets 1
KB Core Blind Private Real Estate Fund No.2 Loans measured at amortized cost (gross amount) 44,428
Allowances for credit losses 71
Other assets 504 1
Deposits 643
KB Star Reits Private Real Estate Feeder Fund No.1 (FoFs) Other assets 2 2
KB Star Reits Private Real Estate Feeder Fund No.2 (FoFs) Other assets 4 3
KB PF Blind Private Real Estate Fund 2 Other assets 2 1
HSBC Senior UK Direct Lending Fund 2020 RAIF<br>SICAV-S.A. Other assets 1 1
NB Private Debt Fund IV LUX (B) SCSP Other assets 1 1
KB Europe Renewable Private Special Asset Fund No.3 Derivative assets 225 99
Other assets 1 1
KB Korea Short Term Premium Private Securities No.34()(Bond) 1 Derivative assets 199
KB Korea Short Term Premium Private Securities No.35()(Bond) 1 Other assets 1
Derivative liabilities 2,386
KB Korea Short Term Premium Private Securities Fund 43()(Bond) Derivative assets 746
Other assets 1
Derivative liabilities 2,978
KB Money Market Active ETF (Bond) 1 Other assets 3
KB NA Jefferies Private Special Asset Fund 1()(FoFs) Other assets 1 2
KB Europe ICG PDF Private SpecialAsset Fund 4(FoFs) Derivative assets 186 55
KB Star Institutional MMF1() Other assets 1 2
KB Senior Loan Private Fund 5-1 Other assets 2 1
KB Core Plus Blind Private RealEstate Fund 1 Other assets 2 2
KB Daegu Busan Highway Private Special Asset Fund(SOC) Other assets 1 1
KB Apax Global Buyout PrivateFund 1 Derivative assets 75

All values are in US Dollars.

193

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.2 Details of significant outstanding balances of receivables and payables arising from transactions with related parties as of December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Associates
Korea Credit Bureau Co., Ltd. Deposits 40,570 17,003
Incheon Bridge Co., Ltd. Financial assets at fair value through profit or loss 35,411 33,282
Loans measured at amortized cost (gross amount) 70,000 80,500
Allowances for credit losses 27 34
Other assets 389 528
Deposits 43,867 40,992
Provisions 30 33
Other liabilities 442 504
Jungdo Co., Ltd. Deposits 4 4
Dae-A Leisure Co., Ltd. Deposits 150
Iwon Alloy Co., Ltd. Deposits 2 1
Skydigital Inc. Deposits 30 65
TMAPMOBILITY CO.,LTD. Deposits 100,010 80,016
Other liabilities 547 759
KB High-Tech Company Investment Fund Deposits 11,615 2,935
Other liabilities 65 18
Aju Good Technology Venture Fund Deposits 1,809 1,202
Other liabilities 1
KB-KDBC Pre-IPO<br>New Technology Business Investment Fund Deposits 39 46
KB Digital Innovation & Growth New Technology Business Investment Fund Deposits 388 572
KB Global Platform Fund Deposits 12,109 5,774
Other liabilities 7 4
WJ Private Equity Fund No.1 Other assets 2 2
Deposits 46 103
KB Smart Scale Up Fund Deposits 40,000
Other liabilities 161
KB Bio Global Expansion Private Equity Fund No.1 Deposits 1,400
Other liabilities 10
KB Digital Platform Fund Deposits 8,000
Other liabilities 35
KY Global Cell & Gene Private Equity Fund 2nd ^1^ Deposits 3,790
Other liabilities 42
Associates of Parent
Star-Lord General Investors Private Real Estate Investment Company No.10 Loans measured at amortized cost (gross amount) 149,898 149,590
Allowances for credit losses 5 5
Other assets 3,240 3,191
Associates of Parent’s subsidiaries
RAND Bio Science Co., Ltd. Deposits 4 4
Food Factory Co., Ltd. Loans measured at amortized cost (gross amount) 1,755 2,133
Allowances for credit losses 1 2
Other assets 4 5
Deposits 907 629
Other liabilities 1 1
Big Dipper Co., Ltd. Deposits 123 40

194

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.2 Details of significant outstanding balances of receivables and payables arising from transactions with related parties as of December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Spark Biopharma Inc. Deposits 4,759 11,419
Other liabilities 22 90
Wyatt Corp. Deposits 1 1
CellinCells Co., Ltd. Deposits 13 37
Channel Corporation Deposits 6 2,030
Other liabilities 11
COSES GT Co., Ltd. ^1^ Deposits 1
ASSEMBLE CORPORATION Loans measured at amortized cost (gross amount) 2,000 2,150
Allowances for credit losses 41 61
Other assets 11 5
Deposits 18 78
Other liabilities 1 1
S&E Bio Co., Ltd. Loans measured at amortized cost (gross amount) 2,000
Allowances for credit losses 13
Other assets 3
Deposits 772 2,342
Other liabilities 3 13
4N Inc. Deposits 4 49
Xenohelix Co., Ltd Deposits 302 904
Contents First Inc. Loans measured at amortized cost (gross amount) 10,000 10,000
Allowances for credit losses 10 4
Other assets 3 4
Deposits 729 1,072
Other liabilities 4 6
Newavel Co., Ltd. Deposits 46
Pin Therapeutics Inc. Deposits 11,133 265
Other liabilities 117
SuperNGine Co., Ltd. Loans measured at amortized cost (gross amount) 480 600
Allowances for credit losses 39 6
Other assets 1 1
Deposits 217 69
Desilo Inc. Loans measured at amortized cost (gross amount) 300 300
Allowances for credit losses 5 5
Deposits 3 3
Turing Co., Ltd. Loans measured at amortized cost (gross amount) 900 1,901
Allowances for credit losses 6 14
Other assets 2 11
Deposits 819 1,726
Other liabilities 6
ZIPDOC Inc. Deposits 1 181
KB No.21 Special Purpose Acquisition Company Deposits 2,247 2,261
Other liabilities 36 38
KB No.22 Special Purpose Acquisition Company^1^ Deposits 1,848
KB No.25 Special Purpose Acquisition Company Deposits 1,545 1,586
Other liabilities 39 39

195

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.2 Details of significant outstanding balances of receivables and payables arising from transactions with related parties as of December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
KB No.26 Special Purpose Acquisition Company Deposits 1,763 1,761
Other liabilities 31 37
KB No.27 Special Purpose Acquisition Company Deposits 4,613 4,497
Other liabilities 55 65
KB No.28 Special Purpose Acquisition Company Deposits 1,910
Other liabilities 45
KB No.29 Special Purpose Acquisition Company Deposits 2,338
Other liabilities 43
KB No.30 Special Purpose Acquisition Company Deposits 1,786
Other liabilities 20
KB No.31 Special Purpose Acquisition Company Deposits 2,352
Other liabilities 13
TeamSparta Inc. Deposits 18,635 7,672
Other liabilities 34 62
Chabot Mobility Co., Ltd. Deposits 631 164
Wemade Connect Co., Ltd. Deposits 5,465 8,843
Other liabilities 38 53
Nextrade Co., Ltd. Deposits 15,281 56,203
Other liabilities 1,579 3,174
Bitgoeul Cheomdan Green 1st Co., Ltd. Deposits 1,239 833
3D Interactive Co., Ltd. Deposits 1,779 1,501
Bigwave Robotics Crop. Deposits 501 4
Other liabilities 6
New Daegu Busan Expressway Co., Ltd. Loans measured at amortized cost (gross amount) 24,250 72,742
Allowances for credit losses 4
Other assets 22 57
Deposits 150,007 146,169
Other liabilities 1,928 1,891
AIM FUTURE, Inc. Loans measured at amortized cost (gross amount) 900 900
Allowances for credit losses 5 2
Other assets 1 1
Deposits 760 3,393
Other liabilities 48
Novorex Inc. Deposits 6 7
ADP Holdings Co., Ltd. Deposits 2,058
Other liabilities 7
ADPGREEN Deposits 1,802
Other liabilities 8
Logpresso Inc. Deposits 457
Onheal Co., Ltd. Deposits 5,001
DYNE MEDICAL GROUP Inc. Loans measured at amortized cost (gross amount) 2,007
Allowances for credit losses 14
Other assets 1
Deposits 3,813
Other liabilities 23
TriOar Inc. Deposits 6,054
Other liabilities 73
Yeoulhyulgangho Deposits 456

196

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.2 Details of significant outstanding balances of receivables and payables arising from transactions with related parties as of December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Allra Fintech Corp. Deposits 1,671
Other liabilities 1
KB-FT Green Growth 1st Technology Investment Association Deposits 700
Other liabilities 14
Key management personnel Loans measured at amortized cost (gross amount) 6,556 4,119
Allowances for credit losses 3 3
Other assets 8 6
Deposits 12,922 10,308
Provisions 1 2
Other liabilities 496 289
Others
Retirement pension Other assets 739 364
Other liabilities 1,215 606
^1^ Excluded from the Group’s related parties as of December 31, 2024.
:--- :---
^2^ Non-controlling interests classified as liabilities include<br>~~W~~ 822 million and ~~W~~ 1,172 million as of December 31, 2024 and 2023, respectively.
:--- :---
^3^ Non-controlling interests classified as liabilities include<br>~~W~~ 1,927 million and ~~W~~ 1,932 million as of December 31, 2024 and 2023, respectively.
:--- :---
^4^ Non-controlling interests classified as liabilities include<br>~~W~~ 433 million and ~~W~~ 1,932 million as of December 31, 2024 and 2023, respectively.
:--- :---
^5^ Non-controlling interests classified as liabilities include<br>~~W~~ 4,110 million and ~~W~~ 41,449 million as of December 31, 2024 and 2023, respectively.
:--- :---
^6^ Non-controlling interests classified as liabilities include<br>~~W~~ 13,744 million and ~~W~~ 15,519 million as of December 31, 2024 and 2023, respectively.
:--- :---

197

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.3 Details of right-of-use assets and lease liabilities with related parties as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Parent’s subsidiaries
KB Kookmin Card Co., Ltd. Right-of-use assets 281 302
Lease liabilities 58 28
KB Securities Co., Ltd. Right-of-use assets 16,086 18,883
Lease liabilities 19,623 22,873
KB Insurance Co., Ltd. Right-of-use assets 10 21
Lease liabilities 30 35
KB Life Insurance Co., Ltd. Right-of-use assets 4,074 5,028
Lease liabilities 4,294 5,190
Associate of Parent
Star-Lord General Investors Private Real Estate Investment Company No.10 Right-of-use assets 3,151 3,319
Lease liabilities 3,335 3,496

198

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.4 Notional amount of derivative assets and liabilities arising from transactions with related parties as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Parent’s subsidiaries
KB Kookmin Card Co., Ltd. Notional amount of derivative financial instruments 220,500 128,940
KB Capital Co., Ltd. Notional amount of derivative financial instruments 1,448
KB Securities Co., Ltd. Notional amount of derivative financial instruments 2,768,719 2,971,395
KB Insurance Co., Ltd. Notional amount of derivative financial instruments 2,101,840 2,214,458
KB Life Insurance Co., Ltd. Notional amount of derivative financial instruments 379,796 293,253
KB STAR REIT Co., Ltd. Notional amount of derivative financial instruments 450,975 444,139
KB North America Private Real Estate Debt Fund No.1 Notional amount of derivative financial instruments 36,750 32,235
KB North America Private Real Estate Debt Fund No.3 * Notional amount of derivative financial instruments 106,376
KB Global Infrastructure Synergy Private Special Asset Fund (Monetary Receivables) Notional amount of derivative financial instruments 44,004
KB BMO Senior Loan Private Special Asset Fund No.5(Loan-FOFs) Notional amount of derivative financial instruments 36,635 96,806
KB Global Private Real Estate Fund No.15 Notional amount of derivative financial instruments 65,596 57,537
KB Global Private Real Estate Fund No.22 (FoFs) Notional amount of derivative financial instruments 10,000 8,772
KB Global Private Real Estate Fund No.27 (FoFs) Notional amount of derivative financial instruments 45,432 39,851
KB Global Private Real Estate Debt Fund No.29 (FoFs) Notional amount of derivative financial instruments 9,039
KB Global Private Real Estate Fund No.30 (FoFs) Notional amount of derivative financial instruments 8,526 3,491
Hanwha Europe Credit Private Fund No.16 (FOF) Notional amount of derivative financial instruments 45,955 41,669
KB IDF Infra Private Special Asset Fund 13 Notional amount of derivative financial instruments 58,095 27,771
KB IDF Infra Note Private SpecialAsset Fund 14 Notional amount of derivative financial instruments 63,889 56,051
KB Europe Renewable Private Special Asset Fund No.3 Notional amount of derivative financial instruments 5,375 8,794
KB Korea Short Term Premium Private Securities No.34()(Bond) * Notional amount of derivative financial instruments 39,842
KB Korea Short Term Premium Private Securities No.35()(Bond) * Notional amount of derivative financial instruments 40,745

All values are in US Dollars.

199

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.4 Notional amount of derivative assets and liabilities arising from transactions with related parties as of December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
KB Korea Short Term Premium Private Securities Fund 43() Notional amount of derivative financial instruments 46,746 41,196
KB Europe ICG PDF Private SpecialAsset Fund 4(FoFs) Notional amount of derivative financial instruments 3,057 11,413
KB Apax Global Buyout PrivateFund 1 Notional amount of derivative financial instruments 1,100

All values are in US Dollars.

* Excluded from the Group’s related parties as of December 31, 2024.

200

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.5 Details of significant lending transactions with related parties for the years ended December 31, 2024 and 2023, are as follows:

2024 ^1^
(In millions of Korean won) Beginning Loan Collection Others Ending
Parent’s subsidiaries
KB Securities Co., Ltd. 338,290 819,958 864,517 (171,482 ) 122,249
KB Life Insurance Co., Ltd. 30,271 5,000 (11 ) 25,260
KB Kookmin Card Co., Ltd. 212,001 229,290 190,613 27,152 277,830
KB Capital Co., Ltd. 41,622 13,230 (155 ) 54,697
KB Star Office Private Real Estate Feeder Fund No.4 20,000 20,000
KB Logistics Blind Private Real Estate Fund No.1 52,500 12,500 40,000
KB Wise Star Private Real Estate22 38,000 38,000
KB Core Blind Private Real Estate Fund No.2 44,800 (372 ) 44,428
Associates
Incheon Bridge Co., Ltd. 113,782 10,500 2,129 105,411
Associate of Parent
Star-Lord General Investors Private Real Estate Investment Company No.10 149,590 308 149,898
Associates of Parent’s subsidiaries
Food Factory Co., Ltd. 2,133 377 (1 ) 1,755
ASSEMBLE CORPORATION 2,150 150 2,000
Desilo Inc. 300 300
Contents First Inc. 10,000 1,000 1,000 10,000
SuperNGine Co., Ltd. 600 120 480
Turing Co., Ltd. 1,901 1,000 (1 ) 900
New Daegu Busan Expressway Co., Ltd. 72,742 48,505 13 24,250
S&E Bio Co., Ltd. 2,000 2,000
AIM FUTURE, Inc. 900 900
DYNE MEDICAL GROUP Inc. 2,000 7 2,007
Key management personnel ^3^ 4,119 4,956 4,395 1,876 6,556

201

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.5 Details of significant lending transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

2023 ^1^
(In millions of Korean won) Beginning Loan Collection Others Ending
Parent’s subsidiaries
KB Securities Co., Ltd. 141,922 1,451,347 1,255,162 183 338,290
KB Insurance Co., Ltd. 18,390 13,862 984 (31,268 )
KB Life Insurance Co., Ltd. 4 1,979 32,246 30,271
KB Kookmin Card Co., Ltd. 197,647 198,305 164,935 (19,016 ) 212,001
KB Capital Co., Ltd. 45,192 35,411 40,963 1,982 41,622
KB Star Office Private Real Estate Feeder Fund No.4 20,000 20,000
KB Logistics Blind Private Real Estate Fund No.1 52,500 52,500
KB Wise Star Private Real Estate 22 38,000 38,000
Associates
Incheon Bridge Co., Ltd. 128,148 14,700 334 113,782
TAEYEONG PRECISION IND. CO., LTD 46 46
Youngwon Corporation ^2^ 306 4,793 4,487
Associate of Parent
Star-Lord General Investors Private Real Estate Investment Company No.10 149,294 296 149,590
Associates of Parent’s subsidiaries
Food Factory Co., Ltd. 3,337 400 1,603 (1 ) 2,133
COSES GT Co., Ltd. ^2^ 500 500
ASSEMBLE CORPORATION 2,200 50 2,150
Desilo Inc. 300 300
Contents First Inc. 10,017 (17 ) 10,000
SuperNGine Co., Ltd. 600 600
Turing Co., Ltd. 1,900 1 1,901
New Daegu Busan Expressway Co., Ltd. 72,742 72,742
AIM FUTURE, Inc. 900 900
Key management personnel ^3^ 4,391 2,928 3,471 271 4,119
^1^ Transactions between related parties, such as settlements arising from operating activities and daylight<br>overdraft to be repaid on the day of handling, are excluded.
:--- :---
^2^ Excluded from the Group’s related parties as of December 31, 2024.
:--- :---
^3^ Includes loan transactions that occurred before they became related parties.
:--- :---

202

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.6 Details of significant borrowing transactions with related parties for the years ended December 31, 2024 and 2023, are as follows:

2024
(In millions of Korean won) Beginning Borrowing Repayment Others ^1^ Ending
Parent
KB Financial Group Inc. Deposits 114,336 202,445 316,781
Parent’s subsidiaries
KB Securities Co., Ltd. Deposits 381,909 75,000 142,198 184,381 499,092
KB Asset Management Co., Ltd. Deposits 11,709 7,596 19,305
KB Real Estate Trust Co., Ltd. Deposits 23,135 50,000 50,000 (20,811 ) 2,324
KB Investment Co., Ltd. Deposits 66,778 178,412 228,000 23,920 41,110
KB Data System Co., Ltd. Deposits 18,257 22,000 23,336 13,301 30,222
KB Kookmin Card Co., Ltd. Deposits 156,578 30,866 29,589 111,541 269,396
KB Capital Co., Ltd. Deposits 227,893 900 3,200 221,809 447,402
KB Insurance Co., Ltd. Deposits 142,229 150 401 (118,998 ) 22,980
KB Life Insurance Co., Ltd. Deposits 13,134 2,691 15,825
Debenture 20,000 20,000
KB STAR REIT Co., Ltd. Deposits 35,975 80,100 82,100 (14,962 ) 19,013
KB Logistics Blind Private Real Estate Fund No.1 Deposits 1,237 1,237
KB Core Blind Private Real Estate Fund No.2 Deposits 643 643
Associates
Korea Credit Bureau Co., Ltd. Deposits 17,003 23,567 40,570
Incheon Bridge Co., Ltd. Deposits 40,992 72,000 74,300 5,175 43,867
Jungdo Co., Ltd. Deposits 4 4
Dae-A Leisure Co., Ltd. Deposits 150 (150 )
Iwon Alloy Co., Ltd. Deposits 1 1 2
Skydigital Inc. Deposits 65 (35 ) 30
KB High-Tech Company Investment Fund Deposits 2,935 2,856 2,818 8,642 11,615
Aju Good Technology Venture Fund Deposits 1,202 607 1,809
KB-KDBC Pre-IPO<br>New Technology Business Investment Fund Deposits 46 (7 ) 39
KB Digital Innovation & Growth New Technology Business Investment Fund Deposits 572 (184 ) 388
KB Global Platform Fund Deposits 5,774 6,335 12,109
WJ Private Equity Fund No.1 Deposits 103 (57 ) 46
TMAPMOBILITY CO., LTD. Deposits 80,016 360,000 340,000 (6 ) 100,010
KB Bio Global Expansion Private Equity Fund No.1 Deposits 1,400 1,400
KB Digital Platform Fund Deposits 8,000 8,000
KY Global Cell & Gene Private Equity Fund 2nd ^2^ Deposits 3,790 2,910 308 (6,392 )
KB Smart Scale Up Fund Deposits 40,000 40,000
Associates of Parent’s subsidiaries
RAND Bio Science Co., Ltd. Deposits 4 4
Food Factory Co., Ltd. Deposits 629 278 907
Big Dipper Co., Ltd. Deposits 40 83 123
Spark Biopharma Inc. Deposits 11,419 32,649 38,908 (401 ) 4,759
Wyatt Corp. Deposits 1 1
CellinCells Co., Ltd. Deposits 37 (24 ) 13
COSES GT Co., Ltd. Deposits 1 (1 )
KB No.21 Special Purpose Acquisition Company Deposits 2,261 2,115 2,050 (79 ) 2,247

203

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.6 Details of significant borrowing transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

2024
(In millions of Korean won) Beginning Borrowing Repayment Others ^1^ Ending
KB No.22 Special Purpose Acquisition Company^2^ Deposits 1,848 (1,848 )
KB No.25 Special Purpose Acquisition Company Deposits 1,586 1,545 1,500 (86 ) 1,545
KB No.26 Special Purpose Acquisition Company Deposits 1,761 1,724 1,670 (52 ) 1,763
KB No.27 Special Purpose Acquisition Company Deposits 4,497 4,532 4,390 (26 ) 4,613
KB No.28 Special Purpose Acquisition Company Deposits 1,890 20 1,910
KB No.29 Special Purpose Acquisition Company Deposits 2,100 238 2,338
KB No.31 Special Purpose Acquisition Company Deposits 2,000 352 2,352
ASSEMBLE CORPORATION Deposits 78 (60 ) 18
S&E Bio Co., Ltd. Deposits 2,342 990 1,490 (1,070 ) 772
4N Inc. Deposits 49 (45 ) 4
Contents First Inc. Deposits 1,072 (343 ) 729
Newavel Co., Ltd. Deposits 46 (46 )
Pin Therapeutics Inc. Deposits 265 14,000 4,000 868 11,133
SuperNGine Co., Ltd. Deposits 69 148 217
Desilo Inc. Deposits 3 3
Turing Co., Ltd. Deposits 1,726 1,000 1,700 (207 ) 819
ZIPDOC Inc. Deposits 181 (180 ) 1
TeamSparta Inc. Deposits 7,672 3,000 6,000 13,963 18,635
Chabot Mobility Co., Ltd. Deposits 164 300 167 631
Wemade Connect Co., Ltd. Deposits 8,843 24,056 27,556 122 5,465
Channel Corporation Deposits 2,030 2,000 (24 ) 6
Nextrade Co., Ltd. Deposits 56,203 6,000 47,200 278 15,281
Bitgoeul Cheomdan Green 1st Co., Ltd. Deposits 833 406 1,239
KB-FT Green Growth 1st Technology Investment<br>Association Deposits 700 700
Bigwave Robotics Crop. Deposits 4 501 (4 ) 501
3D Interactive Co., Ltd. Deposits 1,501 278 1,779
AIM FUTURE, Inc. Deposits 3,393 1,000 4,000 367 760
New Daegu Busan Expressway Co., Ltd. Deposits 146,169 104,500 93,932 (6,730 ) 150,007
Novorex Inc. Deposits 7 (1 ) 6
Xenohelix Co., Ltd Deposits 904 (602 ) 302
ADP Holdings Co., Ltd. Deposits 6,094 4,037 1 2,058
ADPGREEN Deposits 10,551 9,001 252 1,802
Logpresso Inc. Deposits 100 200 557 457
DYNE MEDICAL GROUP Inc. Deposits 5,150 7,800 6,463 3,813
Onheal Co., Ltd. Deposits 5,001 5,001
TriOar Inc. Deposits 10,500 8,500 4,054 6,054
Yeoulhyulgangho Deposits 200 256 456
SDT Inc. Deposits 1,000 1,000
KB No.30 Special Purpose Acquisition Company Deposits 1,500 286 1,786
Allra Fintech Corp. Deposits 12,500 19,500 8,671 1,671
Key management personnel ^3^ Deposits 10,308 18,563 15,815 (134 ) 12,922

204

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.6 Details of significant borrowing transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

2023
(In millions of Korean won) Beginning Borrowing Repayment Others ^1^ Ending
Parent
KB Financial Group Inc. Deposits 231,056 800,000 800,000 (116,720 ) 114,336
Parent’s subsidiaries
KB Securities Co., Ltd. Deposits 863,614 235,095 222,389 (494,411 ) 381,909
KB Asset Management Co., Ltd. Deposits 25,950 (14,241 ) 11,709
KB Real Estate Trust Co., Ltd. Deposits 48,600 (25,465 ) 23,135
KB Investment Co., Ltd. Deposits 81,064 181,800 187,800 (8,286 ) 66,778
KB Credit Information Co., Ltd. ^4^ Deposits 13,430 14,233 14,040 (13,623 )
KB Data System Co., Ltd. Deposits 20,924 11,336 12,714 (1,289 ) 18,257
KB Kookmin Card Co., Ltd. Deposits 110,252 22,836 22,809 46,299 156,578
Borrowings 3,694 22,000 22,000 (3,694 )
KB Capital Co., Ltd. Deposits 708,518 2,600 (483,225 ) 227,893
KB Insurance Co., Ltd. Deposits 65,231 401 2,937 79,534 142,229
Borrowings 23,000 150 (23,150 )
KB Life Insurance Co., Ltd. Deposits 8,567 4,567 13,134
Debentures 30,000 (10,000 ) 20,000
KB Star Office Private Real Estate Master Fund No.4 Deposits 215 215
KB STAR REIT Co., Ltd. Deposits 35,053 95,000 76,500 (17,578 ) 35,975
Associates
Korea Credit Bureau Co., Ltd. Deposits 27,889 (10,886 ) 17,003
Incheon Bridge Co., Ltd. Deposits 48,639 67,100 76,017 1,270 40,992
Jungdo Co., Ltd. Deposits 4 4
Dae-A Leisure Co., Ltd. Deposits 154 (4 ) 150
Iwon Alloy Co., Ltd. Deposits 1 1
Computerlife Co., Ltd. Deposits 3 (3 )
Skydigital Inc. Deposits 10 55 65
KB High-Tech Company Investment Fund Deposits 688 2,818 (571 ) 2,935
Aju Good Technology Venture Fund Deposits 7,222 1,323 7,900 557 1,202
KB-KDBC Pre-IPO<br>New Technology Business Investment Fund Deposits 317 (271 ) 46
KB Digital Innovation & Growth New Technology Business Investment Fund Deposits 674 (102 ) 572
KB-Brain KOSDAQ<br>Scale-up New Technology Business Investment Fund ^2^ Deposits 1,526 (1,526 )
KB Global Platform Fund Deposits 19,655 (13,881 ) 5,774
WJ Private Equity Fund No.1 Deposits 221 (118 ) 103
TMAPMOBILITY CO., LTD. Deposits 30,000 170,000 120,000 16 80,016

205

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.6 Details of significant borrowing transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

2023
(In millions of Korean won) Beginning Borrowing Repayment Others ^1^ Ending
KB Bio Global Expansion Private Equity Fund No.1 Deposits 1,400 5,600 5,600 1,400
KB Digital Platform Fund Deposits 15,000 14,000 29,000
KY Global Cell & Gene Private Equity Fund 2nd ^2^ Deposits 3,983 (193 ) 3,790
Associates of Parent’s subsidiaries
RAND Bio Science Co., Ltd. Deposits 3 1 4
Food Factory Co., Ltd. Deposits 664 (35 ) 629
Paycoms Co., Ltd. ^2^ Deposits 1 (1 )
Big Dipper Co., Ltd. Deposits 19 21 40
Spark Biopharma Inc. Deposits 17,534 26,369 30,779 (1,705 ) 11,419
Wyatt Corp. Deposits 1 1
UPRISE, Inc. Deposits 27 (27 )
CellinCells Co., Ltd. Deposits 37 37
COSES GT Co., Ltd. ^2^ Deposits 1,213 (1,212 ) 1
KB No.21 Special Purpose Acquisition Company Deposits 2,263 2,050 2,000 (52 ) 2,261
KB No.22 Special Purpose Acquisition<br>Company ^2^ Deposits 1,948 (100 ) 1,848
KB No.23 Special Purpose Acquisition<br>Company ^2^ Deposits 2,205 2,089 4,223 (71 )
KB No.24 Special Purpose Acquisition<br>Company ^2^ Deposits 9,983 (9,983 )
KB No.25 Special Purpose Acquisition Company Deposits 1,500 86 1,586
KB No.26 Special Purpose Acquisition Company Deposits 1,670 91 1,761
KB No.27 Special Purpose Acquisition Company Deposits 4,390 107 4,497
ASSEMBLE CORPORATION Deposits 915 (837 ) 78
S&E Bio Co., Ltd. Deposits 6,419 2,500 2,000 (4,577 ) 2,342
4N Inc. Deposits 5 44 49
Contents First Inc. Deposits 5,010 6,000 10,000 62 1,072
December & Company Inc. ^2^ Deposits 1 (1 )
Newavel Co., Ltd. Deposits 623 (577 ) 46
Pin Therapeutics Inc. Deposits 6,033 7,217 12,017 (968 ) 265
SuperNGine Co., Ltd. Deposits 17 52 69
Desilo Inc. Deposits 1 1 1 3
Turing Co., Ltd. Deposits 2,788 700 (1,762 ) 1,726
IGGYMOB Co., Ltd. Deposits 254 (254 )
ZIPDOC Inc. Deposits 915 (734 ) 181
TeamSparta Inc. Deposits 12,502 7,000 8,000 (3,830 ) 7,672
Chabot Mobility Co., Ltd. Deposits 86 78 164
Wemade Connect Co., Ltd. Deposits 10,370 31,000 30,217 (2,310 ) 8,843
Channel Corporation Deposits 3,000 7,000 8,000 30 2,030
Nextrade Co., Ltd. Deposits 56,202 1 56,203
KG Capital Co., Ltd ^2^ Deposits 10 (10 )

206

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.6 Details of significant borrowing transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

2023
(In millions of Korean won) Beginning Borrowing Repayment Others ^1^ Ending
Bitgoeul Cheomdan Green 1st Co., Ltd. Deposits 833 833
KBFT Green Growth No.1 New Technology Business Investment Association Deposits 700 700
Bigwave Robotics Crop. Deposits 4 4
3D Interactive Co., Ltd. Deposits 2,000 2,000 1,501 1,501
AIM FUTURE, Inc. Deposits 3,000 393 3,393
New Daegu Busan Expressway Co., Ltd. Deposits 146,169 146,169
Novorex Inc. Deposits 7 7
Xenohelix Co., Ltd Deposits 904 904
Key management personnel ^3^ Deposits 11,974 16,979 14,879 (3,766 ) 10,308
^1^ Transactions between related parties, such as settlements arising from operating activities and deposits, are<br>expressed in net amount.
:--- :---
^2^ Excluded from the Group’s related parties as of December 31, 2024.
:--- :---
^3^ Includes borrowing transactions that occurred before they became related parties.
:--- :---
^4^ KB Credit Information Co., Ltd. became the subsidiary of KB Kookmin Card Co., Ltd. as of June 30, 2023.
:--- :---

207

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.7 Details of significant investment and withdrawal transactions with related parties for the years ended December 31, 2024 and 2023, are as follows:

2024
(In millions of Korean won) Equity<br>investment<br>and others Withdrawal<br>and others
Parent’s subsidiaries
KB Investment Co., Ltd. 68
KB Hanbando BTL Private Special Asset Fund No.1 18,852
KB Hope Sharing BTL Private Special Asset Fund 1,321
KB Star Office Private Real Estate Master Fund No.3 4,535
KB Star Office Private Real Estate Feeder Fund No.4 2,887
KB New Renewable Energy Private Special Asset Fund No.1 1,786
KB Mezzanine Private Securities Fund No.3 * 21,572
Koreit BN Private Equity Fund 3,087
KB Europe Renewable Private Special Asset Fund No.2<br>()(SOC-FoFs) 286 876
KB Global Infra Private Special Asset Fund No.6 10,033 223
KB BMO Senior Loan Private Special Asset Fund No.2() 10,850
KB Sinansan Line Private Special Asset Fund(SOC) 24,812 6,561
KB New Renewable Green New Deal Private Special Asset No.2 602 2,467
KB MCF Senior Loan Private Special Asset Fund No.3(FoFs) 2,390 8,598
KB New Deal Infra Private Special Asset Fund 1,657 1,052
KB Global Commerce Private Equity Investment Fund * 7,139
KB GK Project Private Special Asset Fund No.3 21,379
KB BMO Senior Loan Private Special Asset Fund No.4() 4,243
KB Core Blind Private Real Estate Fund No.2 24,893 428
KB Star Reits Private Real Estate Feeder Fund No.2 (FoFs) 4,962
KB RISE US Short-Term IG Corporate Bond ETF * 23,026
KB Korea Short Term Premium Private Securities No.34()(Bond) * 42,938
KB Korea Short Term Premium Private Securities No.35()(Bond) * 44,952
KB RISE Nov2025 Term Credit ETF * 53,762
KB RISE Money Market Active ETF(Bond) * 398,671 711,194
KB NA Jefferies Private Special Asset Fund 1()(FoFs) 5,934
KB RISE Fixed Short-Term MSB ETF * 100,078 282,959
KB Scale Up Fund II 4,500
KB Renewable Private SpecialAsset Fund 3 6,377 1,196
KB Star Institutional MMF1() 27,615
KB Senior Loan Private Fund 5-1 37,121 3,776
KB Mezzanine Capital 4th Private Equity Fund 12,975
KB Core Plus Blind Private RealEstate Fund 1 961
KB Korea Short Term Premium Private Securities Fund 43()(Bond) 2,798
KB Daegu Busan Highway Private Special Asset Fund(SOC) 33,279
KB NA Summit Private Special Asset fund 1()(FoFs) 5,300
KB Star Mid Term G.B.F.I C-F Class 50,000
KB Innovative Growth Infra Private Special Asset Fund 1,248 7
KB Daegu Busan Highway Private Special Asset Fund No.2(SOC) 39,990 2,113
KB East-side Expressway Private Special Asset(SOC) 4,550
KB Global Senior Loan PrivateDebt 1 11,993

208

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.7 Details of significant investment and withdrawal transactions with related parties for the years ended December 31, 2024 and 2023, are as follows:

2024
(In millions of Korean won) Equity<br>investment<br>and others Withdrawal<br>and others
Associates
Korea Credit Bureau Co., Ltd. 90
Future Planning KB Start-up Creation Fund 4,000
Aju Good Technology Venture Fund 2,120
KB-KDBC Pre-IPO<br>New Technology Business Investment Fund 300
KB-TS Technology Venture Private Equity Fund 1,320
KB Intellectual Property Fund No.2 2,550
KB Digital Innovation Investment Fund Limited Partnership 5,040
KB-Brain KOSDAQ<br>Scale-up New Technology Business Investment Fund * 3,153
KB SPROTT Renewable Private Equity Fund No.1 8,349
KB Global Platform Fund 6,350
KB-UTC Inno-Tech Venture Fund 225
KB Pre-IPO New Technology Business Investment Fund<br>No.2 2,590
KB Smart Scale Up Fund 4,950
KB-KTB Technology Venture Fund 3,000
KB Digital Platform Fund 28,000
KB-SOLIDUS Healthcare Investment Fund 7,800
KB Prime Digital Platform Fund 2,600
KB Global Platform Fund No.2 12,000
Startup Korea KB Secondary Fund 4,500
Associate of Parent
Balhae Infrastructure Company 6,350
Associates of Parent’s subsidiaries
KB-Stonebridge Secondary Private Equity Fund 411
KB-NAU Special Situation Corporate Restructuring Private<br>Equity Fund 2,988 3,379
KB Co-Investment Private Equity Fund No.1 7,940 2,769
KB-NP Green ESG New Technology Venture Capital<br>Fund 5,940
KB-Badgers Future Mobility ESG Fund No.1 4,624
KB-SBI Global Advanced Strategy Private Equity Limited<br>Partnership 3,373
KB IMM New Star Real Estate No.1 Private Equity Limited Partnership 8,530

209

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.7 Details of significant investment and withdrawal transactions with related parties for the years ended December 31, 2024 and 2023, are as follows (cont’d)

2023
(In millions of Korean won) Equity<br>investment<br>and others Withdrawal<br>and others
Parent’s subsidiaries
KB Investment Co., Ltd. 66
KB Hanbando BTL Private Special Asset Fund No.1 19,584
KB Hope Sharing BTL Private Special Asset Fund 1,297
KB Star Office Private Real Estate Master Fund No.3 3,414
KB Star Office Private Real Estate Feeder Fund No.4 2,690
KB New Renewable Energy Private Special Asset Fund No.1 1,787
KB Mezzanine Private Securities Fund No.3 * 1,200
Koreit BN Private Equity Fund 3,308
KB Europe Renewable Private Special Asset Fund No.2<br>()(SOC-FoFs) 92 2,428
KB BMO Senior Loan Private Special Asset Fund No.2() 5,573
KB Korea Short Term Premium Private Securities No.25()(Bond) * 50,275
KB Korea Short Term Premium Private Securities No.26()(Bond) * 37,620
KB Korea Short Term Premium Private Securities No.27()(Bond) * 65,082
KB Sinansan Line Private Special Asset Fund(SOC) 29,294 5,082
KB New Renewable Green New Deal Private Special Asset No.2 1,932 2,109
KB Multi Alpha Plus Private Fund No.1 * 9,661
KB MCF Senior Loan Private Special Asset Fund No.3(FoFs) 917 5,660
KB New Deal Infra Private Special Asset Fund 3,811 568
KB Logistics Blind Private Real Estate Fund No.1 1,412
KB GK Project Private Special Asset Fund No.3 22,217
KB BMO Senior Loan Private Special Asset Fund No.4() 3,363
KB Star Reits Private Real Estate Feeder Fund No.2 (FoFs) 4,644
KB Korea Short Term Premium Private Securities No.32()(Bond) * 106,271
KB KBSTAR Nov2023 Term Credit ETF * 9,695 200,152
KB Korea Short Term Premium Private Securities No.33()(Bond) * 56,889
KB Korea Short Term Premium Private Securities No.34()(Bond) * 30,148
KB Korea Short Term Premium Private Securities No.35()(Bond) * 36,942
KB KBSTAR 10-Year Futures Securities ETF (Debt-Derivative)<br>* 5,030 28,081
KB RISE Nov2025 Term Credit ETF * 1,705
KB KBSTAR 3-Year Futures Securities ETF (Debt-Derivative)<br>* 7,002 70,130
KB RISE Money Market Active ETF(Bond) * 599,679 301,032
KB NA Jefferies Private Special Asset Fund 1()(FoFs) 26,579 537
KB Scale Up Fund II 4,500
KB Renewable Private SpecialAsset Fund 3 12,132 24
KB Star Institutional MMF1() 39,765
KB Senior Loan Private Fund 5-1 42,509 59
KB Mezzanine Capital 4th Private Equity Fund 29,176 11,350
KB Core Plus Blind Private RealEstate Fund 1 58,068
KB Korea Short Term Premium Private Securities Fund 43()(Bond) 40,296
KB Daegu Busan Highway Private Special Asset Fund(SOC) 119,660

210

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.7 Details of significant investment and withdrawal transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

2023
(In millions of Korean won) Equity<br>investment<br>and others Withdrawal<br>and others
Associates
Korea Credit Bureau Co., Ltd. 90
Future Planning KB Start-up Creation Fund 3,600
KB High-tech Company Investment Fund 2,900
Aju Good Technology Venture Fund 11,377
KB-TS Technology Venture Private Equity Fund 360
KB Digital Innovation Investment Fund Limited Partnership 2,345
KB-Brain KOSDAQ<br>Scale-up New Technology Business Investment Fund * 6,600
KB SPROTT Renewable Private Equity Fund No.1 476
KB-UTC Inno-Tech Venture Fund 1,500
KB-KDBC Pre-IPO<br>New Technology Business Investment Fund No.2 300
KB Smart Scale Up Fund 7,000
KB-KTB Technology Venture Fund 3,000
KB Digital Platform Fund 23,800
KB-SOLIDUS Healthcare Investment Fund 7,700
KB New Deal Innovation Fund 6,400
KB Prime Digital Platform Fund 4,550
KB Global Platform Fund No.2 12,000
KY Global Cell & Gene Private Equity Fund 2nd * 27,034
Associate of Parent
Balhae Infrastructure Company 10,661
Hahn & Company No. 4-3 Private Equity Fund<br>* 4,489 20
Associates of Parent’s subsidiaries
KB-Stonebridge Secondary Private Equity Fund 4,206
KB-NAU Special Situation Corporate Restructuring Private<br>Equity Fund 600 970
KB Co-Investment Private Equity Fund No.1 1,920
KB-NP Green ESG New Technology Venture Capital<br>Fund 3,330
KB-Badgers Future Mobility ESG Fund No.1 2,462
* Excluded from the Group’s related parties as of December 31, 2024.
:--- :---

211

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.8 Acceptances and guarantees and unused commitments provided to related parties as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Parent’s subsidiaries
KB Investment Co., Ltd. Purchase of securities 16,500 21,000
Loss sharing agreements 1,000 1,000
KB Kookmin Card Co., Ltd. Loan commitments in Korean won 820,000 820,000
Other commitments in Korean won 1,700,000 1,700,000
Other commitments in foreign currency 160,369 105,777
KB Capital Co., Ltd. Loan commitments in foreign currency 11,605
Other commitments in foreign currency 5,464 27,056
KB Securities Co., Ltd. Loan commitments in Korean won 140,000 140,000
Other commitments in foreign currency 4,553 16,726
KB Insurance Co., Ltd. Loan commitments in Korean won 20,000 20,000
KB Life Insurance Co., Ltd. Loan commitments in Korean won 1,000 1,000
KB Renewable Private SpecialAsset Fund 3 Purchase of securities 11,491
KB Europe Renewable Private Special Asset Fund No.2<br>()(SOC-FoFs) Purchase of securities 1,831 1,985
KB Global Infra Private Special Asset Fund No.6 Purchase of securities 966 10,999
KB BMO Senior Loan Private Special Asset Fund No.2() Purchase of securities 17 15
KB New Renewable Green New Deal Private Special Asset No.2 Purchase of securities 2,767 3,369
KB Sinansan Line Private Special Asset Fund(SOC) Purchase of securities 146,883 171,695
KB MCF Senior Loan Private Special Asset Fund No.3(FoFs) Purchase of securities 11,662 4,438
KB New Deal Infra Private Special Asset Fund Purchase of securities 2,024 3,681
KB GK Project Private Special Asset Fund No.3 Purchase of securities 23 23
KB Core Blind Private Real Estate Fund No.2 Purchase of securities 714 25,607
KB Mezzanine Capital 4th Private Equity Fund Purchase of securities 29,071 42,046
KB NA Jefferies Private Special Asset Fund 1()(FoFs) Purchase of securities 25,506 22,373
KB Senior Loan Private Fund 5-1 Purchase of securities 370 37,491
KB Core Plus Blind Private RealEstate Fund 1 Purchase of securities 41,932
KB Daegu Busan Highway Private Special Asset Fund(SOC) Purchase of securities 31 40
KB Daegu Busan Highway Private Special Asset Fund No.2(SOC) Purchase of securities 10
KB NA Summit Private Special Asset fund 1()(FoFs) Purchase of securities 23,640

212

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.8 Acceptances and guarantees and unused commitments provided to related parties as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
KB Innovative Growth Infra Private Special Asset Fund Purchase of securities 17,652
KB East-side Expressway Private Special Asset(SOC) Purchase of securities 34,150
Associates
Incheon Bridge Co., Ltd. Loan commitments in Korean won 20,000 20,000
KB Global Platform Fund No.2 Purchase of securities 26,000 38,000
All Together Korea Fund No.2 Purchase of securities 990,000 990,000
KB-KTB Technology Venture Fund Purchase of securities 3,000
KB Digital Platform Fund Purchase of securities 61,600 89,600
KB-SOLIDUS Healthcare Investment Fund Purchase of securities 7,900 15,700
KB Prime Digital Platform Fund Purchase of securities 3,250 5,850
Startup Korea KB Secondary Fund Purchase of securities 25,500
Associates of Parent
Balhae Infrastructure Company Purchase of securities 6,154 6,154
Associates of Parent’s subsidiaries
TeamSparta Inc. Loan commitments in Korean won 1,000 1,000
KB-Stonebridge Secondary Private Equity Fund Purchase of securities 691
KB-NAU Special Situation Corporate Restructuring Private<br>Equity Fund Purchase of securities 1,508 4,496
KB Co-Investment Private Equity Fund No.1 Purchase of securities 3,820 11,760
KB-Badgers Future Mobility ESG Fund No.1 Purchase of securities 11,964 16,588
KB-NP Green ESG New Technology Venture Capital<br>Fund Purchase of securities 2,925 8,865
KB-SBI Global Advanced Strategy Private Equity Limited<br>Partnership Purchase of securities 16,627
KB IMM New Star Real Estate No.1 Private Equity Limited Partnership Purchase of securities 11,471
Key management personnel Loan commitments in Korean won 1,829 1,442

213

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.9 Acceptances and guarantees and unused commitments provided by related parties as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Parent’s subsidiaries
KB Investment Co., Ltd. Loss sharing agreements 5,564 7,219
KB Kookmin Card Co., Ltd. Loan commitment in Korean won 76,749 71,708

41.10 Details of compensation to key management personnel for the years ended December 31, 2024 and 2023, are as follows:

2024
(In millions of Korean won) Short-term<br>employee<br>benefits Post-<br>employment<br>benefits Share-based<br>payments Total
Registered directors (executive) 2,106 67 3,110 5,283
Registered directors (non-executive) 403 403
Non-registered directors 12,990 426 17,598 31,014
15,499 493 20,708 36,700
2023
--- --- :---: --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Short-term<br>employee<br>benefits Post-<br>employment<br>benefits Share-based<br>payments Total
Registered directors (executive) 1,908 70 1,702 3,680
Registered directors (non-executive) 416 416
Non-registered directors 11,319 444 9,115 20,878
13,643 514 10,817 24,974

41.11 Major types of transactions between the Group and the related parties include deposit taking transactions, loan transactions such as general purpose loans, corporate purchase loans, B2B loans, etc., settlements of funds arising from overseas remittances, providing credit lines through the acceptance of letters of credit issued by the Bank, and overdraft accounts arising from net settlement agreement between the Bank and KB Kookmin Card Co., Ltd.

214

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.12 Details of collateral provided to related parties as of December 31, 2024 and 2023, are as follows:

December 31, 2024 December 31, 2023
(In millions of Korean won) Assets pledged * Carrying<br>amount Collateralized<br>amount Carrying<br>amount Collateralized<br>amount
Parent’s subsidiaries
KB Securities Co., Ltd. Securities 108,669 108,891 77,073 77,000
KB Life Insurance Co., Ltd. Securities 25,435 25,000 25,431 25,000
KB Insurance Co., Ltd. Securities 50,000 50,000 50,000 50,000
* Collaterals related to lease contracts arising from operating activities between related parties are excluded.
:--- :---

41.13 Details of collateral provided by related parties as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) Assets held as collateral * December 31,<br>2024 December 31,<br>2023
Parent’s subsidiaries
KB Securities Co., Ltd. Time deposits / Beneficiary right certificate 167,000 167,000
Securities 20,000 71,244
Real estate 31,200 150,600
KB Life Insurance Co., Ltd. Securities 54,155 29,629
Real estate 34,138 40,638
KB Kookmin Card Co., Ltd. Time deposits 24,198 24,421
KB Insurance Co., Ltd. Securities 222,249 165,000
KB Star Office Private Real Estate Feeder Fund No.4 Real estate 24,000 24,000
KB Logistics Blind Private Real Estate Fund No.1 Real estate 48,000 63,000
Key management personnel Time deposits and others 1,411 638
Real estate 7,949 4,892
* Collaterals related to lease contracts arising from operating activities between related parties are excluded.
:--- :---

As of December 31, 2024, Incheon Bridge Co., Ltd., a related party, provides fund management account, civil engineering works insurance, and management and operations rights as senior collateral amounting to ~~W~~ 611,000 million to the project financing group consisting of the Bank and 5 other institutions, and as subordinated collateral amounting to ~~W~~ 384,800 million to subordinated debt holders consisting of the Bank and 2 other institutions. Also, it provides certificate of credit guarantees amounting to ~~W~~ 400,000 million as collateral to the project financing group consisting of the Bank and 5 other institutions.

215

Kookmin Bank and Subsidiaries

Notes to the Consolidated Financial Statements

December 31, 20 24 and 2023

41.14 The amounts of debt securities and others purchased through KB securities Co., Ltd. are ~~W~~ 8,981,924 million and ~~W~~ 8,337,915 million for the years ended December 31, 2024 and 2023, respectively, and the amounts of debt securities and others sold through KB securities Co., Ltd. are ~~W~~ 8,148,942 million and ~~W~~ 6,000,690 million for the years ended December 31, 2024 and 2023, respectively. In addition, KB Securities Co., Ltd. acquired ~~W~~ 65,000 million and ~~W~~ 100,000 million of debentures issued by the Bank through underwriting for the years ended December 31, 2024 and 2023, respectively.

41.15 The amounts of bonds sold by Kookmin Bank through KB Insurance Co., Ltd. are ~~W~~ 326,136 million won and ~~W~~ 49,629 million for the years ended December 31, 2024 and 2023, respectively.

41.16 The amounts of intangible assets and others purchased from KB Data System Co., Ltd. are ~~W~~ 16,627 million and ~~W~~ 16,918 million for the years ended December 31, 2024 and 2023, respectively.

41.17 The Bank has entered into CLS (Continuous Linked Settlement) service agreement with KB Securities Co., Ltd. and accordingly the Bank is able to provide intraday liquidity of USD 500 million on the condition of repayment on the day of payment.

42. Approval of Issuance of the Consolidated Financial Statements

The issuance of the Group’s consolidated financial statements as of and for the year ended December 31, 2024, was approved by the Board of Directors on February 4, 2025.

216

Exhibit 99.2

Kookmin Bank

(A wholly owned subsidiary of KB Financial Group Inc.)

Separate Financial Statements

December 31, 2024 and 2023

Page(s)
Independent Auditor’s Report 3~4
Separate Financial Statements
Separate Statements of Financial Position 5
Separate Statements of Comprehensive Income 6
Separate Statements of Changes in Equity 7
Separate Statements of Cash Flows 8
Notes to the Separate Financial Statements 9
Independent Auditors’ Review Report on Internal Control over Financial<br>Reporting 212
Operating Status Report of the Internal Control over Financial Reporting 213

Independent Auditor’s Report

(English Translation of a Report Originally Issued in Korean)

To the Board of Directors and Shareholders of

Kookmin Bank

Opinion

We have audited the separate financial statements of Kookmin Bank(the “Company”) which comprise the separate statements of financial position as at December 31, 2024 and 2023, and the separate statements of comprehensive income, separate statements of changes in equity and separate statements of cash flows for the years then ended, and notes to the separate financial statements, including material accounting policy information.

In our opinion, the accompanying separate financial statements present fairly, in all material respects, the separate financial position of Kookmin Bank as at December 31, 2024 and 2023, and its separate financial performance and its separate cash flows for the years then ended in accordance with International Financial Reporting Standards as adopted by the Republic of Korea (Korean IFRS).

Basis for Opinion

We conducted our audits in accordance with Korean Standards on Auditing. Our responsibilities under those standards are further described in the Auditor’s Responsibilities for the Audit of the Financial Statements section of our report. We are independent of the Company in accordance with the ethical requirements of the Republic of Korea that are relevant to our audit of the separate financial statements and we have fulfilled our other ethical responsibilities in accordance with the ethical requirements. We believe that the audit evidence we have obtained is sufficient and appropriate to provide a basis for our audit opinion.

Other Matter

Auditing standards and their application in practice vary among countries. The procedures and practices used in the Republic of Korea to audit such separate financial statements may differ from those generally accepted and applied in other countries.

Responsibilities of Management and Those Charged with Governance for the separate Financial Statements

Management is responsible for the preparation and fair presentation of the separate financial statements in accordance with Korean IFRS, and for such internal control as management determines is necessary to enable the preparation of separate financial statements that are free from material misstatement, whether due to fraud or error.

In preparing the separate financial statements, management is responsible for assessing the Company’s ability to continue as a going concern, disclosing, as applicable, matters related to going concern and using the going concern basis of accounting unless management either intends to liquidate the Company or to cease operations.

Those charged with governance are responsible for overseeing the Company’s financial reporting process.

Auditor’s Responsibilities for the Audit of the separate Financial Statements

Our objectives are to obtain reasonable assurance about whether the separate financial statements as a whole are free from material misstatement, whether due to fraud or error, and to issue an auditor’s report that includes our opinion. Reasonable assurance is a high level of assurance, but is not a guarantee that an audit conducted in accordance with Korean Standards on Auditing will always detect a material misstatement when it exists. Misstatements can arise from fraud or error and are considered material if, individually or in the aggregate, they could reasonably be expected to influence the economic decisions of users taken on the basis of these separate financial statements.

3

As part of an audit in accordance with Korean Standards on Auditing, we exercise professional judgment and maintain professional skepticism throughout the audit. We also:

Identify and assess the risks of material misstatement of the separate financial statements, whether due to fraud<br>or error, design and perform audit procedures responsive to those risks, and obtain audit evidence that is sufficient and appropriate to provide a basis for our opinion. The risk of not detecting a material misstatement resulting from fraud is<br>higher than for one resulting from error, as fraud may involve collusion, forgery, intentional omissions, misrepresentations, or the override of internal control.
Obtain an understanding of internal control relevant to the audit in order to design audit procedures that are<br>appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the entity’s internal control.
:--- :---
Evaluate the appropriateness of accounting policies used and the reasonableness of accounting estimates and<br>related disclosures made by management.
:--- :---
Conclude on the appropriateness of management’s use of the going concern basis of accounting and, based on<br>the audit evidence obtained, whether a material uncertainty exists related to events or conditions that may cast significant doubt on the Company’s ability to continue as a going concern. If we conclude that a material uncertainty exists, we<br>are required to draw attention in our auditor’s report to the related disclosures in the separate financial statements or, if such disclosures are inadequate, to modify our opinion. Our conclusions are based on the audit evidence obtained up to<br>the date of our auditor’s report. However, future events or conditions may cause the Company to cease to continue as a going concern.
:--- :---
Evaluate the overall presentation, structure and content of the separate financial statements, including the<br>disclosures, and whether the separate financial statements represent the underlying transactions and events in a manner that achieves fair presentation.
:--- :---

We communicate with those charged with governance regarding, among other matters, the planned scope and timing of the audit and significant audit findings, including any significant deficiencies in internal control that we identify during our audit.

/s/ Samil PricewaterhouseCoopers

Seoul, Korea

March 5, 2025

This report is effective as of March 5, 2025, the audit report date. Certain subsequent events or circumstances, which may occur between the audit report date<br>and the time of reading this report, could have a material impact on the accompanying separate financial statements and notes thereto. Accordingly, the readers of the audit report should understand that there is a possibility that the above audit<br>report may have to be revised to reflect the impact of such subsequent events or circumstances, if any.

4

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Separate Statements of Financial Position

December 31, 2024 and 2023

(In millions of Korean won) Notes December 31, 2024 December 31, 2023
Assets
Cash and due from financial institutions 4,6,7,36 ~~W~~ 20,846,044 ~~W~~ 21,648,290
Financial assets at fair value through profit or loss 4,6,8,12 19,079,152 16,609,611
Derivative financial assets 4,6,9 10,245,473 5,055,495
Loans measured at amortized cost 4,6,8,10,11 396,390,232 373,623,010
Financial investments 4,6,8,12 79,649,271 76,764,526
Investments in associates and subsidiaries 13,38 3,048,839 3,276,848
Property and equipment 14 3,865,847 3,451,699
Investment property 14 125,014 123,228
Intangible assets 15 362,885 455,262
Net defined benefit assets 23 163,892 228,565
Current income tax assets 32 316,176 225,022
Assets held for sale 17 28,325 32,407
Other assets 4,6,18 9,475,233 10,878,878
Total assets ~~W~~ 543,596,383 ~~W~~ 512,372,841
Liabilities
Financial liabilities at fair value through profit or loss 4,6 ~~W~~ 159,212 ~~W~~ 93,438
Derivative financial liabilities 4,6,9 9,843,824 4,594,266
Deposits 4,6,19 406,134,828 380,266,822
Borrowings 4,6,20 30,674,711 33,023,146
Debentures 4,6,21 33,400,288 30,058,233
Provisions 22 535,833 891,191
Net defined benefit liabilities 23 514 435
Current income tax liabilities 32 9,837 10,358
Deferred income tax liabilities 16,32 555,086 410,411
Other liabilities 4,6,24,30 24,936,057 26,809,305
Total liabilities 506,250,190 476,157,605
Equity
Capital stock 25 2,021,896 2,021,896
Hybrid securities 25 1,065,612 1,282,935
Capital surplus 25 5,134,745 5,220,031
Accumulated other comprehensive income 25,34 444,493 542,107
Retained earnings 25,33,34 28,679,447 27,148,267
(Provision of regulatory reserve for credit losses
December 31, 2024 : ~~W~~ 2,401,691 million
December 31, 2023 : ~~W~~ 2,785,965 million)
(Amounts estimated to be appropriated (reversed)
December 31, 2024 : ~~W~~ (28,436) million
December 31, 2023 : ~~W~~ (384,274) million)
Total equity 37,346,193 36,215,236
Total liabilities and equity ~~W~~ 543,596,383 ~~W~~ 512,372,841

The above separate interim statements of financial position should be read in conjunction with the accompanying notes.

5

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Separate Statements of Comprehensive Income

Years Ended December 31, 2024 and 2023

(In millions of Korean won) Notes 2024 2023
Interest income ~~W~~ 21,646,983 ~~W~~ 20,874,693
Interest income from financial instruments at fair value<br>through other comprehensive income<br>and amortized cost 21,330,645 20,541,566
Interest income from financial instruments at fair value<br>through profit or loss 316,338 333,127
Interest expense (12,057,223 ) (11,566,388 )
Net interest income 26 9,589,760 9,308,305
Fee and commission income 1,522,676 1,590,354
Fee and commission expense (403,196 ) (408,956 )
Net fee and commission income 27 1,119,480 1,181,398
Net gains on financial instruments<br>at fair value through profit or loss 28 728,143 657,496
Net other operating expenses 29 (1,528,598 ) (1,399,538 )
General and administrative expenses 14,15,23,30,39 (4,237,830 ) (4,155,848 )
Operating income before provision for credit losses 5,670,955 5,591,813
Provision for credit losses 7,11,12,18,22 (417,081 ) (1,163,327 )
Net operating income 5,253,874 4,428,486
Net non-operating expenses 31 (1,104,866 ) (380,077 )
Profit before income tax expense 4,149,008 4,048,409
Income tax expense 32 (1,075,412 ) (1,047,252 )
Profit for the period 3,073,596 3,001,157
(Adjusted profit after provision of regulatory<br>reserve for credit losses 25
December 31, 2024 : ~~W~~ 3,102,032 million
December 31, 2023 : ~~W~~ 3,385,431 million)
Items that will not be reclassified to profit or loss:
Remeasurements of net defined benefit liabilities 23 (43,807 ) (50,481 )
Gains (losses) on equity securities at fair value through<br>other comprehensive income (272,923 ) 26,125
Items that may be subsequently reclassified to profit or loss:
Currency translation differences 4,750 (2,877 )
Gains on debt securities at fair value through<br>other comprehensive income 209,114 695,111
Gains (losses) on cash flow hedging instruments 9 1,140 (12,904 )
Other comprehensive income (loss) for the period, net of tax 34 (101,726 ) 654,974
Total comprehensive income for the period ~~W~~ 2,971,870 ~~W~~ 3,656,131

The above separate statements of comprehensive income should be read in conjunction with the accompanying notes.

6

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Separate Statements of Changes in Equity

Years Ended December 31, 2024 and 2023

(In millions of Korean won) Capital<br>stock Hybrid<br>securities Capital<br>surplus Accumulated<br>other<br>comprehensive<br>income (loss) Retained<br>earnings Total equity
Balance as of January 1, 2023 ~~W~~ 2,021,896 ~~W~~ 873,850 ~~W~~ 5,220,031 ~~W~~ (86,385 ) ~~W~~ 25,524,389 ~~W~~ 33,553,781
Comprehensive income for the period
Profit for the period 3,001,157 3,001,157
Remeasurements of net defined benefit liabilities (50,481 ) (50,481 )
Gains (losses) on equity securities at fair value through other comprehensive income (357 ) 26,482 26,125
Currency translation differences (2,877 ) (2,877 )
Gains on debt securities at fair value through other comprehensive income 695,111 695,111
Losses on cash flow hedging instruments (12,904 ) (12,904 )
Total comprehensive income for the period 628,492 3,027,639 3,656,131
Transactions with the shareholder
Dividends (1,346,582 ) (1,346,582 )
Issuance of hybrid securities 409,085 409,085
Dividends on hybrid securities (57,179 ) (57,179 )
Total transactions with the shareholder 409,085 (1,403,761 ) (994,676 )
Balance as of December 31, 2023 ~~W~~ 2,021,896 ~~W~~ 1,282,935 ~~W~~ 5,220,031 ~~W~~ 542,107 ~~W~~ 27,148,267 ~~W~~ 36,215,236
Balance as of January 1, 2024 ~~W~~ 2,021,896 ~~W~~ 1,282,935 ~~W~~ 5,220,031 ~~W~~ 542,107 ~~W~~ 27,148,267 ~~W~~ 36,215,236
Comprehensive income for the period
Profit for the period 3,073,596 3,073,596
Remeasurements of net defined benefit liabilities (43,807 ) (43,807 )
Losses on equity securities at fair value through other comprehensive income (268,811 ) (4,112 ) (272,923 )
Currency translation differences 4,750 4,750
Gains on debt securities at fair value through other comprehensive income 209,114 209,114
Gains on cash flow hedging instruments 1,140 1,140
Total comprehensive income for the period (97,614 ) 3,069,484 2,971,870
Transactions with the shareholder
Dividends (1,467,896 ) (1,467,896 )
Issuance of hybrid securities 357,200 357,200
Redemption of hybrid securities (574,523 ) (85,286 ) (659,809 )
Dividends on hybrid securities (70,408 ) (70,408 )
Total transactions with the shareholder (217,323 ) (85,286 ) (1,538,304 ) (1,840,913 )
Balance as of December 31, 2024 ~~W~~ 2,021,896 ~~W~~ 1,065,612 ~~W~~ 5,134,745 ~~W~~ 444,493 ~~W~~ 28,679,447 ~~W~~ 37,346,193

The above separate interim statements of changes in equity should be read in conjunction with the accompanying notes.

7

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Separate Statements of Cash Flows

Years Ended December 31, 2024 and 2023

(in millions of Korean won) Notes 2024 2023
Cash flows from operating activities
Profit for the period ~~W~~ 3,073,596 ~~W~~ 3,001,157
Adjustment for non-cash items
Net gains on financial instruments at fair value through profit or loss (697,120 ) (744,736 )
Net losses (gains) on derivative financial investments for hedging purposes 2,249 (6,597 )
Provision for credit gains 417,081 1,163,327
Net losses (gains) on financial investments (52,954 ) 76,694
Losses on associates and subsidiaries 245,504 310,709
Depreciation and amortization expense 551,810 531,923
Other net losses on property and equipment/intangible assets 13,628 10,968
Share-based payment 52,198 24,330
Post-employment benefits 122,088 109,733
Net interest income (16,233 ) (170,434 )
Losses on foreign currency translation 1,063,769 126,678
Other expenses 858,721 66,365
2,560,741 1,498,960
Changes in operating assets and liabilities
Financial assets at fair value through profit or loss (1,463,774 ) 1,161,691
Derivative financial instrument 177,869 (26,899 )
Loans measured at amortized cost (19,894,154 ) (10,557,418 )
Current income tax assets (91,154 ) (17,494 )
Other assets 766,068 (4,052,655 )
Financial liabilities at fair value through profit or loss 23,953 (29,240 )
Deposits 22,597,090 11,789,588
Deferred income tax liabilities 182,824 69,053
Other liabilities (3,607,043 ) 6,120,607
(1,308,321 ) 4,457,233
Net cash inflow from operating activities 4,326,016 8,957,350
Cash flows from investing activities
Net cash flows from derivative financial instrument for hedging purposes 29,389 21,497
Disposal of financial assets at fair value through profit or loss 8,326,841 7,685,878
Acquisition of financial assets at fair value through profit or loss (8,336,415 ) (6,440,818 )
Disposal of financial investments 34,408,036 32,803,083
Acquisition of financial investments (35,829,896 ) (33,940,390 )
Disposal of investments in associates and subsidiaries 58,708 140,282
Acquisition of investments in associates and subsidiaries (76,202 ) (980,543 )
Disposal of property and equipment 1,858 562
Acquisition of property and equipment (178,124 ) (135,114 )
Disposal of intangible assets 4,619
Acquisition of intangible assets (34,798 ) (80,429 )
Others (22,969 ) (14,202 )
Net cash outflow from investing activities (1,648,953 ) (940,194 )
Cash flows from financing activities
Net cash flows from derivative financial instrument for hedging purposes (16,790 ) 32,370
Decrease in borrowings (5,311,971 ) (10,950,884 )
Increase in debentures 17,074,514 19,488,466
Decrease in debentures (15,012,586 ) (17,839,011 )
Payment of dividends (1,467,896 ) (1,346,582 )
Increase in other payables to trust accounts 106,120 2,384,206
Issuance of hybrid securities 357,200 409,085
Redemption of hybrid securities (690,400 )
Others (296,896 ) (771,105 )
Net cash outflow from financing activities (5,258,705 ) (8,593,455 )
Effect of exchange rate changes on cash and cash equivalents 1,019,913 (54,426 )
Net decrease in cash and cash equivalents (1,561,729 ) (630,725 )
Cash and cash equivalents at the beginning of the period 36 21,362,419 21,993,144
Cash and cash equivalents at the end of the period 36 ~~W~~ 19,800,690 ~~W~~ 21,362,419

The above separate interim statements of cash flows should be read in conjunction with the accompanying notes.

8

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

1. The Bank

Kookmin Bank (the “Bank”) was incorporated in 1963 under the Citizens National Bank Act to provide banking services to the general public and to small and medium-sized enterprises. Pursuant to the Repeal Act of the Citizens National Bank Act, effective January 5, 1995, the Bank’s status changed to a financial institution which operates under the Banking Act and Commercial Act.

The Bank merged with Korea Long Term Credit Bank on December 31, 1998, and with its subsidiaries, Daegu, Busan, Jeonnam Kookmin Mutual Savings & Finance Co., Ltd., on August 22, 1999. Pursuant to the directive from the Financial Services Commission related to the Structural Improvement of the Financial Industry Act in 1998, the Bank acquired certain assets, including performing loans, and assumed most of the liabilities of Daedong Bank on June 29, 1998. Also, the Bank completed the merger with Housing and Commercial Bank (“H&CB”) on October 31, 2001, and merged with Kookmin Credit Card Co., Ltd., a majority-owned subsidiary, on September 30, 2003. Meanwhile, the Bank spun off its credit card business segment on February 28, 2011, and KB Kookmin Card Co., Ltd. became a subsidiary of KB Financial Group Inc.

The Bank listed its shares on the Stock Market Division of the Korea Exchange (“KRX”) in September 1994. As a result of the merger with H&CB, the shareholders of the former Kookmin Bank and H&CB received new common shares of the Bank which were relisted on the KRX on November 9, 2001. In addition, H&CB listed its American Depositary Shares (“ADS”) on the New York Stock Exchange (“NYSE”) on October 3, 2000, prior to the merger. Following the merger with H&CB, the Bank listed its ADS on the NYSE on November 1, 2001. The Bank became a wholly owned subsidiary of KB Financial Group Inc. through a comprehensive stock transfer on September 29, 2008. Subsequently, the Bank’s shares and its ADS, each listed on the KRX and the NYSE, were delisted on October 10, 2008 and September 26, 2008, respectively. As of December 31, 2024, the Bank’s paid-in capital is ~~W~~ 2,021,896 million.

The Bank engages in the banking business in accordance with the Banking Act, trust business in accordance with the Financial Investment Services and Capital Markets Act, mobile virtual network business in accordance with Special Act on Support for Financial Innovation, and other relevant businesses. As of December 31, 2024, the Bank operates its Seoul headquarters and 800 domestic branches, and 11 overseas branches (excluding 5 subsidiaries).

2. Basis of Preparation

2.1 Application of Korean IFRS

The Bank maintains its accounting records in Korean won and prepares statutory financial statements in the Korean language in accordance with International Financial Reporting Standards as adopted by the Republic of Korea (“Korean IFRS”). The accompanying separate financial statements have been translated into English from the Korean language separate financial statements.

The separate financial statements of the Bank have been prepared in accordance with Korean IFRS. Korean IFRS are the standards and related interpretations issued by the International Accounting Standards Board (“IASB”) that have been adopted by the Republic of Korea.

The preparation of the separate financial statements requires the use of certain critical accounting estimates. Management also needs to exercise judgment in applying the Bank’s accounting policies. The areas that require a more complex and higher level of judgment or areas that require significant assumptions and estimations are disclosed in Note 2.4. The separate financial statements have been prepared in accordance with Korean IFRS No.1027 Separate Financial Statements.

9

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

2.1.1 The Bank has newly applied the following enacted and amended standards from the annual reporting period commencing on January 1, 2024.

- Amendment of Korean IFRS No.1001 “Presentation of Financial Statements”—Classification of Liabilities into Current and Non-Current

Liabilities are classified as current or non-current based on their substantive rights existing at the end of the reporting period, without considering the possibility of exercising the right to delay the payment or the management’s expectations. Also, if the transfer of equity instruments is included in the payment of liabilities, it is excluded if the option to pay with equity instruments is recognized separately from the liability in a compound financial instrument and meets the definition of equity instruments. These amendments do not have a significant impact on the separate financial statements.

- Amendment of Korean IFRS No.1007 “Statement of Cash Flows” and No.1107 “Financial Instruments: Disclosures” – Disclosure of Supplier Finance Arrangements

The amendments require disclosure of the effects of supplier finance arrangements on the Bank’s liabilities, cash flows and exposure to liquidity risk. These amendments do not have a significant impact on the separate financial statements.

- Amendment of Korean IFRS No.1116 “Leases”—Lease Liability in a Sale and Leaseback

The amendments require a seller-lessee to subsequently measure lease liabilities arising from a leaseback in a way that it does not recognize any amount of the gain or loss that relates to the right of use it retains. These amendments do not have a significant impact on the separate financial statements.

- Amendment of Korean IFRS No.1001 “Presentation of Financial Statements” – Disclosure of Virtual Asset

The amendments require additional disclosure for virtual assets held by the Bank, virtual assets entrusted by customers to the Bank, and the issuance and transfer of virtual assets. These amendments do not have a significant impact on the separate financial statements.

2.1.2 The following new and amended standards have been published that are not mandatory for December 31, 2024 reporting period and have not been adopted by the Bank.

- Amendment of Korean IFRS No.1021 “The Effects of Changes in Foreign Exchange Rates”—Lack of exchangeability

The amendments require the Company to determine a spot exchange rate when exchangeability is lacking, and to disclose information on the nature and financial effects of the currency not being exchangeable into the other currency, the spot exchange rate(s) used, the estimation process, and the risks to which the Company is exposed. This amendment will be applied to the financial statements for the accounting year beginning on or after January 1, 2025.The Bank expects that the amendment will not have a significant impact on the separate financial statements.

10

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

2.2 Measurement Basis

The separate financial statements have been prepared based on the historical cost accounting model unless otherwise specified.

2.3 Functional and Presentation Currency

Items included in the financial statements of the Bank are measured using the currency of the primary economic environment in which the Bank operates (“functional currency”). The separate financial statements are presented in Korean won, which is the Bank’s functional and presentation currency.

2.4 Critical Accounting Estimates

The Bank applies accounting policies and uses judgements, accounting estimates, and assumptions that may have a significant impact on the assets (liabilities) and incomes (expenses) in preparing the separate financial statements. Management’s estimates of outcomes may differ from actual outcomes if management’s estimates and assumptions based on management’s best judgment are different from the actual environment.

Estimates and underlying assumptions are continually evaluated, and changes in accounting estimates are recognized in the period in which the estimates are changed and in any future periods affected.

Uncertainties in estimates and assumptions with significant risks that may result in material adjustments to the separate financial statements are as follows:

2.4.1 Income taxes

As the income taxes on the Bank’s taxable income is calculated by applying the tax laws of various countries and the decisions of tax authorities, there is uncertainty in calculating the final tax effect.

2.4.2 Fair value of financial instruments

The fair value of financial instruments where no active market exists or where quoted prices are not otherwise available is determined by using valuation techniques. Financial instruments, which are not actively traded in the market and those with less transparent market prices, will have less objective fair values and require broad judgment on liquidity, concentration, uncertainty in market factors, assumptions in fair value determination, and other risks.

As described in the significant accounting policies in Note 3.3 Recognition and Measurement of Financial Instruments, diverse valuation techniques are used to determine the fair value of financial instruments, from generally accepted market valuation models to internally developed valuation models that incorporate various types of assumptions and variables.

2.4.3 Allowances and provisions for credit losses

The Bank recognizes and measures allowances for credit losses of debt instruments measured at amortized cost and debt instruments measured at fair value through other comprehensive income. Also, the Bank recognizes and measures provisions for credit losses of acceptances and guarantees, and unused loan commitments. Accuracy of allowances and provisions for credit losses is dependent upon estimation of expected cash flows of the borrower subject to individual assessment of impairment, and upon assumptions and variables of model used in collective assessment of impairment and estimation of provisions for credit losses of acceptances and guarantees, and unused loan commitments.

11

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

  • Allowances and provisions for credit losses (Allowances, acceptances and guarantees, and unused commitments)

Economic uncertainty arising from the complex crises is increasing such as real economic recession, etc., and asset quality deterioration may raise from increased pressure of debt repayment increased by high interest rates. Accordingly, the Bank reflected the effect on expected credit losses in an additional way through a comprehensive review of vulnerable sectors in the event of the extinguishment of COVID-19 financial support policies. In addition, the Bank has expanded the scope of lenders for individual assessment of allowance, and estimates the elements of risk measures reflecting the future economic prospects based on the comprehensive reviews. The Bank will continue to monitor the impact on expected credit losses by considering the duration of economic uncertainty and government policies, and the impact on expected credit losses is described in Note 11.1 Changes in allowances for credit losses of loans measured at amortized cost and Note 22.2 Changes in provisions for credit losses of unused loan commitments, and acceptances and guarantees.

2.4.4 Net defined benefit asset (liability)

The present value of the net defined benefit asset(liability) is affected by changes in the various factors determined by the actuarial method.

2.4.5 Impairment of goodwill

The recoverable amounts of cash-generating units are determined based on value-in-use calculations to test whether impairment of goodwill has occurred.

12

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

3. Material Accounting Policies

The principal accounting policies applied in the preparation of these separate financial statements are set out below. These policies have been consistently applied to all the years presented, unless otherwise stated.

3.1 Investments in Associates and Subsidiaries

Associates are entities over which the Bank has significant influence over the financial and operating policy decisions. Generally, if the Bank holds 20% or more of the voting power of the investee, it is presumed that the Bank has significant influence.

Subsidiaries are companies that are controlled by the Bank. The Bank controls an investee when it is exposed, or has rights, to variable returns from its involvement with the investee and has the ability to affect those returns through its power over the investee. Also, the existence and effects of potential voting rights that are currently exercisable or convertible are considered when assessing whether the Bank controls the investee. Subsidiaries are fully consolidated from the date when control is transferred to the Bank and de-consolidated from the date when control is lost.

Investments in associates and subsidiaries are accounted for at cost in accordance with Korean IFRS No.1027. However, beneficiary certificates in private equity fund which is consolidated is classified as financial assets at fair value through profit or loss in accordance with Korean IFRS No.1109 and measured at fair value in accordance with Korean IFRS No.1113.

The Bank determines at each reporting period whether there is any objective evidence that the investments in the associates and subsidiaries that are accounted for by cost method are impaired. If this is the case, the Bank calculates the amount of impairment as the difference between the recoverable amount of the associate or subsidiary and its carrying amount and recognizes the amount as non-operating expenses in the statement of comprehensive income.

3.2 Foreign Currency

3.2.1 Foreign currency transactions

A foreign currency transaction is recorded, at initial recognition in the functional currency, by applying to the foreign currency amount the spot exchange rate between the functional currency and the foreign currency at the date of the transaction. At the end of each reporting period, foreign currency monetary items are translated using the closing rate which is the spot exchange rate at the end of the reporting period. Non-monetary items that are measured at fair value in a foreign currency are translated using the exchange rate at the date when the fair value was measured and non-monetary items that are measured in terms of historical cost in a foreign currency are translated using the exchange rate at the date of the transaction.

Except for the exchange differences for the net investment in a foreign operation and the financial liability designated as a hedging instrument of net investment, exchange differences arising on the settlement of monetary items or on translating monetary items are recognized in profit or loss. When a gain or loss on a non-monetary item is recognized in other comprehensive income, any exchange component of that gain or loss is recognized in other comprehensive income. Conversely, when a gain or loss on a non-monetary item is recognized in profit or loss, any exchange component of that gain or loss is recognized in profit or loss.

13

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

3.2.2 Foreign operations

The results and financial position of a foreign operation, whose functional currency differs from the Bank’s presentation currency, are translated into the Bank’s presentation currency based on the following procedures. If the functional currency of a foreign operation is not the currency of a hyperinflationary economy, assets and liabilities for each statement of financial position presented (including comparatives) are translated at the closing rate at the end of the reporting period, income and expenses for each statement of comprehensive income presented (including comparatives) are translated using the average exchange rates for the period. All resulting exchange differences are recognized in other comprehensive income.

Any goodwill arising on the acquisition of a foreign operation and any fair value adjustments to the carrying amounts of assets and liabilities arising on the acquisition of that foreign operation are treated as assets and liabilities of the foreign operation. Thus, they are expressed in the functional currency of the foreign operation and are translated into the presentation currency at the closing rate.

On the disposal of a foreign operation, the cumulative amount of the exchange differences relating to that foreign operation, recognized in other comprehensive income and accumulated in the separate component of equity, is reclassified from equity to profit or loss (as a reclassification adjustment) when the gain or loss on disposal is recognized. On the partial disposal of a subsidiary that includes a foreign operation, the Bank re-attributes the proportionate share of the cumulative amount of the exchange differences recognized in other comprehensive income to the non-controlling interests in that foreign operation. In any other partial disposal of a foreign operation, the Bank reclassifies to profit or loss only the proportionate share of the cumulative amount of the exchange differences recognized in other comprehensive income.

3.2.3 Translation of the net investment in a foreign operation

A monetary item that is receivable from or payable to a foreign operation, for which settlement is neither planned nor likely to occur in the foreseeable future is, in substance, a part of the Bank’s net investment in that foreign operation. The foreign currency difference arising from that monetary item is recognized in other comprehensive income and shall be reclassified to profit or loss on disposal of the net investment.

3.3 Recognition and Measurement of Financial Instruments

3.3.1 Initial recognition

The Bank recognizes a financial asset or a financial liability in its statement of financial position when the Bank becomes party to the contractual provisions of the instrument. A regular way purchase or sale of financial assets (a purchase or sale of a financial asset under a contract whose terms require delivery of the asset within the time frame established generally by regulation or convention in the marketplace concerned) is recognized and derecognized using trade date accounting.

For financial reporting purpose, the Bank classifies (a) financial assets as financial assets at fair value through profit or loss, financial assets at fair value through other comprehensive income, or financial assets at amortized cost and (b) financial liabilities as financial liabilities at fair value through profit or loss, or other financial liabilities. These classifications are based on the business model for managing financial instruments and the contractual cash flow characteristics of the financial instrument at initial recognition.

14

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

At initial recognition, a financial asset or financial liability is measured at its fair value plus or minus, in the case of a financial asset or financial liability not at fair value through profit or loss, transaction costs that are directly attributable to the acquisition or issue of the financial asset or financial liability. The fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants. The fair value of a financial instrument on initial recognition is normally the transaction price (that is, the fair value of the consideration given or received) in an arm’s length transaction.

3.3.2 Subsequent measurement

After initial recognition, financial instruments are measured at amortized cost or fair value based on classification at initial recognition.

3.3.2.1 Amortized cost

The amortized cost of a financial asset or financial liability is the amount at which the financial asset or financial liability is measured at initial recognition minus the principal repayments, plus or minus the cumulative amortization using the effective interest method of any difference between that initial amount and the maturity amount and, for financial assets, adjusted for any loss allowance.

3.3.2.2 Fair value

The Bank uses quoted price in an active market which is based on listed market price or dealer price quotations of financial instruments traded in an active market as best estimate of fair value. A financial instrument is regarded as quoted in an active market if quoted prices are readily and regularly available from an exchange, dealer, broker, industry group, pricing service or regulatory agency, and those prices represent actual and regularly occurring market transactions on an arm’s length basis.

If there is no active market for a financial instrument, fair value is determined either by using a valuation technique or independent third-party valuation service. Valuation techniques include using recent arm’s length market transactions between knowledgeable and willing parties, if available, referencing the current fair value of another instrument that is substantially the same, discounted cash flow analysis, and option pricing models.

The Bank uses valuation models that are commonly used by market participants and customized for the Bank to determine fair values of common over-the-counter (“OTC”) derivatives such as options, interest rate swaps, and currency swaps which are based on the inputs observable in markets. However, for some complex financial instruments that require fair value measurement by valuation techniques based on certain assumptions because some or all inputs used in the model are not observable in the market, the Bank uses internal valuation models developed from general valuation models or valuation results from independent external valuation institutions.

In addition, the fair value information recognized in the statement of financial position is classified into the following fair value hierarchy, reflecting the significance of the input variables used in the fair value measurement.

Level 1 : Quoted prices (unadjusted) in active markets for identical assets or liabilities that the Bank can access at the measurement date
Level 2 : Inputs other than quoted prices included within Level 1 that are observable for the asset or liability, either directly or indirectly
Level 3 : Unobservable inputs for the asset or liability

15

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

The fair value measurement is categorized in its entirety in the same level of the fair value hierarchy as the lowest level input that is significant to the entire measurement. For this purpose, the significance of an input is assessed against the fair value measurement in its entirety.

If a fair value measurement uses observable inputs that require significant adjustment using unobservable inputs, that measurement is a Level 3 measurement.

The Bank’s Fair Value Evaluation Committee, which consists of the risk management department, trading department and accounting department, reviews the appropriateness of internally developed valuation models, and approves the selection and changing of the external valuation institution and other considerations related to fair value measurement. The results of regular verification of the internally developed valuation models are reported to the Market Risk Management Subcommittee.

If the valuation technique does not reflect all factors which market participants would consider in pricing the asset or liability, the fair value is adjusted to reflect those factors. Those factors include counterparty credit risk, liquidity risk, and others.

The Bank uses a valuation technique which maximizes the use of market inputs and minimizes the use of entity-specific inputs. It incorporates all factors that market participants would consider in pricing the asset or liability and is consistent with economic methodologies applied for pricing financial instruments. Periodically, the Bank calibrates the valuation technique and tests its validity using prices of observable current market transactions of the same instrument or based on other relevant observable market data.

3.3.3 Derecognition

Derecognition is the removal of a previously recognized financial asset or financial liability from the statement of financial position. The derecognition criteria for financial assets and financial liabilities are as follows:

3.3.3.1 Derecognition of financial assets

A financial asset is derecognized when the contractual rights to the cash flows from the financial assets expire or the Bank transfers substantially all the risks and rewards of ownership of the financial asset, or the Bank neither transfers nor retains substantially all the risks and rewards of ownership of the financial asset and the Bank has not retained control. Therefore, if the Bank does not transfer substantially all the risks and rewards of ownership of the financial asset, the Bank continues to recognize the financial asset to the extent of its continuing involvement in the financial asset.

If the Bank transfers the contractual rights to receive the cash flows of the financial asset but retains substantially all the risks and rewards of ownership of the financial asset, the Bank continues to recognize the transferred asset in its entirety and recognize a financial liability for the consideration received.

The Bank writes off a financial asset when the Bank has no reasonable expectations of recovering a financial asset in its entirety or a portion thereof. In general, the Bank considers write-off when it is determined that the debtor does not have sufficient funds or income to cover the principal and interest. The write-off decision is made in accordance with internal policy. After the write-off, the Bank can continue to collect the written-off loans according to the internal policy. Recovered amounts from financial assets previously written-off are recognized in profit or loss.

16

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

3.3.3.2 Derecognition of financial liabilities

A financial liability is derecognized from the statement of financial position when it is extinguished (i.e., the obligation specified in the contract is discharged, canceled or expires).

3.3.4 Offsetting

A financial asset and a financial liability are offset, and the net amount is presented in the statement of financial position when, and only when, the Bank currently has a legally enforceable right to offset the recognized amounts and intends either to settle on a net basis, or to realize the asset and settle the liability simultaneously. The legally enforceable right must not be contingent on a future event and must be legally enforceable in the normal course of business, the event of default, and the event of insolvency or bankruptcy of the Bank and all of the counterparties.

3.4 Cash and Due from Financial Institutions

Cash and due from financial institutions include cash on hand, foreign currency, and short-term, highly liquid investments that are readily convertible to known amounts of cash and which are subject to an insignificant risk of changes in value, and due from financial institutions. Cash and due from financial institutions are measured at amortized cost.

3.5 Non-derivative Financial Assets

3.5.1 Financial assets at fair value through profit or loss

Financial assets are classified as financial assets at fair value through profit or loss unless they are classified as financial assets at amortized cost or at fair value through other comprehensive income.

The Bank may designate certain financial assets upon initial recognition as at fair value through profit or loss when the designation eliminates or significantly reduces a measurement or recognition inconsistency (sometimes referred to as an ‘accounting mismatch’) that would otherwise arise from measuring assets or liabilities or recognizing the gains and losses on them on different bases.

After initial recognition, a financial asset at fair value through profit or loss is measured at fair value and gains or losses arising from a change in fair value are recognized in profit or loss. Interest income using the effective interest method and dividend income from financial assets at fair value through profit or loss are also recognized in profit or loss.

3.5.2 Financial assets at fair value through other comprehensive income

The Bank classifies below financial assets as financial assets at fair value through other comprehensive income:

Debt instruments that are held within a business model whose objective is achieved by both collecting contractual cash flows and selling financial assets, and where the assets’ cash flows solely represent payments of principal and interest on the principal amount outstanding and;

Equity instruments that are not held for short-term trading but held for strategic investment, and designated as financial assets at fair value through other comprehensive income

17

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

After initial recognition, a financial asset at fair value through other comprehensive income is measured at fair value. Gains or losses arising from a change in fair value, other than dividend income, interest income calculated using the effective interest method and exchange differences arising on monetary items which are recognized directly in profit or loss, are recognized in other comprehensive income in equity.

When the financial assets at fair value through other comprehensive income is disposed of, the cumulative gain or loss previously recognized in other comprehensive income is reclassified from equity to profit or loss. However, cumulative gain or loss of equity instruments designated at fair value through other comprehensive income is reclassified to retained earnings not to profit or loss at disposal.

A financial asset at fair value through other comprehensive income denominated in foreign currency is translated at the closing rate. Exchange differences resulting from changes in amortized cost are recognized in profit or loss, and other changes are recognized in equity.

3.5.3 Financial assets at amortized cost

A financial asset, which is held within the business model whose objective is achieved by collecting contractual cash flows, and where the assets’ cash flows represent solely payments of principal and interest on the principal amount outstanding, is classified as a financial asset at amortized cost. After initial recognition, a financial asset at amortized cost is measured at amortized cost using the effective interest method and interest income is calculated using the effective interest method.

3.6 Expected Credit Losses of Financial Assets (Debt Instruments)

The Bank recognizes loss allowances for expected credit losses at the end of the reporting period for financial assets at amortized cost and fair value through other comprehensive income except for financial assets at fair value through profit or loss.

Expected credit losses are estimated at present value of probability-weighted amount that is determined by evaluating a range of possible outcomes. The Bank measures expected credit losses by reflecting all reasonable and supportable information that is available without undue cost or effort at the reporting date about past events, current conditions, and forecasts of future economic conditions.

The approaches of measuring expected credit losses in accordance with Korean IFRS are as follows:

General approach: for financial assets and unused loan commitments not subject to the below approach
Credit-impaired approach: for financial assets that are credit-impaired at the time of acquisition
:--- :---

Application of general approach is differentiated depending on whether credit risk has increased significantly after initial recognition. If the credit risk on a financial instrument has not increased significantly since initial recognition, the Bank measures loss allowances for that financial instrument at an amount equal to 12-month expected credit losses, whereas if the credit risk on a financial instrument has increased significantly since initial recognition, the Bank measures loss allowances for a financial instrument at an amount equal to the lifetime expected credit losses. Lifetime is the period until the contractual maturity date of financial instruments and means the expected life.

The Bank assesses whether the credit risk has increased significantly using the following criteria, and if one or more of the following criteria are met, it is deemed as significant increase in credit risk. If the contractual cash flows of a financial asset have been renegotiated or modified, the Bank assesses whether the credit risk has increased significantly using the same following criteria.

18

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

More than 30 days past due
Decline in credit rating at the end of the reporting period by certain notches or more compared to the time of<br>initial recognition
:--- :---
Subsequent managing ratings below certain level in the early warning system
:--- :---
Debt restructuring (except for impaired financial assets) and
:--- :---
Credit delinquency information of Korea Federation of Banks, etc.
:--- :---

The Bank generally considers the loan to be credit-impaired if one or more of the following criteria are met:

90 days or more past due
Legal proceedings related to collection
:--- :---
A borrower registered on the credit management list of Korea Federation of Banks
:--- :---
A corporate borrower with the credit rating C and D
:--- :---
Refinancing and
:--- :---
Debt restructuring
:--- :---

3.6.1 Forward-looking information

The Bank uses forward-looking information, when determining whether credit risk has increased significantly and measuring expected credit losses.

The Bank assumes that the risk components have a constant correlation with the economic cycle and uses statistical methodologies to estimate the relation between key macroeconomic variables and risk components for the expected credit losses. The Bank has derived a correlation between the time series data of 14 years or more and the key macroeconomic variables and calculates the expected credit losses by reflecting the results of the correlation on the risk component.

The correlation between the major macroeconomic variables and the credit risk are as follows:

Key macroeconomic variables Correlation between the major macroeconomic<br>variables and the credit risk
Benchmark interest rate (+)
AA- rated corporate bond (3-year) (+)
BBB- rated corporate bond (3-year) (+)
Composite stock index (-)
Rate of increase in housing transaction price index (Whole Country) (-)
Rate of increase in housing transaction price index (Metropolitan Area) (-)
WTI crude oil price (+)
Growth rate of private consumption (-)
Rate of increase or decrease in unemployment rate (+)

Forward-looking information used in the calculation of expected credit losses is based on the macroeconomic forecasts utilized by management of the Bank for its business plan considering reliable external agency’s forecasts and others. The forward-looking information is generated by KB Research with a comprehensive approach to capture the possibility of various economic forecast scenarios that are derived from the internal and external viewpoints of the macroeconomic situation. The Bank determines the macroeconomic variables to be used in forecasting future conditions of the economy, considering the direction of the forecast scenario based on GDP growth and the significant relationship between macroeconomic variables and time series data. Some macroeconomic variables used are different than those used in the previous year.

19

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

As of December 31, 2024, the Bank measures expected credit losses by applying both the worse scenario and the crisis scenario, taking into consideration the potential credit risk resulting from the uncertain financial environment locally and globally and the rapid economic recession.

If we assume a probability weight of 100% for each scenario, the impact on expected credit loss allowances and provisions would be as follows.

(In millions of Korean won)
Scenario Applied probability<br>weight Assumption of 100% Difference from the book<br>value
Deterioration 80% 2,152,009 (607,040)
Crisis situation 20% 4,323,709 1,564,660

3.6.2 Measuring expected credit losses on financial assets at amortized cost

The expected credit losses of financial assets at amortized cost are measured as present value of the difference between the contractual cash flows to be received and the cash flows expected to be received. The Bank estimates expected future cash flows for financial assets that are individually significant. The Bank selects the individually significant financial assets by comprehensively considering quantitative and qualitative factors (such as debt restructuring or negative net assets, etc.) when the credit risk has increased significantly or the financial asset in credit-impaired (individual assessment of impairment).

For financial assets that are not individually significant, the Bank collectively estimates expected credit losses by grouping loans with a homogeneous credit risk profile (collective assessment of impairment).

3.6.2.1 Individual assessment of impairment

Individual assessment of impairment losses is performed using management’s best estimate on the present value of expected future cash flows. The Bank uses all the available information including financial condition of the borrower such as operating cash flow and net realizable value of any collateral held.

3.6.2.2 Collective assessment of impairment

Collective assessment of impairment losses is performed by using a methodology based on historical loss experience and reflecting forward-looking information. Such a process incorporates factors such as type of collateral, type of product, type of borrower, credit rating, size of portfolio, and recovery period and applies Probability of Default (“PD”) on a group of assets and Loss Given Default (“LGD”) by type of recovery method. Also, the Bank applies certain assumptions to model expected credit losses assessment and to determine input based on loss experience and forward-looking information. These models and assumptions are periodically reviewed to reduce the gap between loss estimate and actual loss experience.

The lifetime expected credit losses are measured by applying the PD to the carrying amount, which is calculated by deducting the expected principal repayment amount from the carrying amount as of the reporting date, and the LGD adjusted to reflect changes in the carrying amount.

20

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

3.6.3 Measuring expected credit losses on financial assets at fair value through other comprehensive income

The Bank measures expected credit losses on financial assets at fair value through other comprehensive income in a manner that is consistent with the requirements that are applicable to financial assets at amortized cost. However, loss allowances are recognized in other comprehensive income. Upon disposal or repayment of financial assets at fair value through other comprehensive income, the amount of loss allowances is reclassified from other comprehensive income to profit or loss.

3.7 Derivative Financial Instruments

The Bank enters into numerous derivative financial instrument contracts such as currency forwards, interest rate swaps, currency swaps, and others for trading purposes or to manage its interest rate risk, currency risk, and others. The Bank’s derivative financial instruments business focuses on addressing the needs of the Bank’s corporate clients to hedge their risk exposure and to hedge the Bank’s risk exposure that results from such client contracts. These derivative financial instruments are presented as derivative financial instruments in the financial statements irrespective of transaction purpose and subsequent measurement requirement.

The Bank designates certain derivative financial instruments as hedging instruments to hedge the risk of changes in fair value of a recognized asset or liability or of an unrecognized firm commitment (fair value hedge) and the risk of changes in cash flow (cash flow hedge).

At the inception of the hedging relationship, there is formal designation and documentation of the hedging relationship and the Bank’s risk management objective and strategy for undertaking the hedge. This documentation includes identification of the hedging instrument, the hedged item, the nature of the risk being hedged, the inception date of hedging relationship and how the Bank will assess the hedging instrument’s effectiveness in offsetting the changes in the hedged item’s fair value or cash flows attributable to the hedged risk.

Derivative financial instruments are initially recognized at fair value. After initial recognition, derivative financial instruments are measured at fair value, and changes therein are accounted for as described below.

3.7.1 Derivative financial instruments held for trading

All derivative financial instruments, except for derivatives that are designated and qualify for hedge accounting, are measured at fair value. Gains or losses arising from changes in fair value are recognized in profit or loss as part of net gains or losses on financial instruments at fair value through profit or loss.

3.7.2 Derivative financial instruments for fair value hedges

If derivative financial instruments are designated and qualify for fair value hedges, changes in fair value of the hedging instrument and changes in fair value of the hedged item attributable to the hedged risk are recognized in profit or loss as part of other operating income or expenses. If the hedged items are equity instruments for which the Bank has elected to present changes in fair value in other comprehensive income, changes in fair value of the hedging instrument and changes in fair value of the hedged item attributable to the hedged risk are recognized in other comprehensive income.

Fair value hedge accounting is discontinued prospectively if the hedging instrument expires or is sold, terminated or exercised, or the hedging relationship ceases to meet the qualifying criteria. Once fair value hedge accounting is discontinued, the adjustment to the carrying amount of a hedged item is amortized to profit or loss by the maturity of the financial instrument using the effective interest method.

21

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

3.7.3 Derivative financial instruments for cash flow hedges

The effective portion of changes in fair value of derivative financial instruments that are designated and qualify for cash flow hedges is recognized in other comprehensive income, limited to the cumulative change in fair value (present value) of the hedged item (the present value of the cumulative change in the hedged expected future cash flows) from inception of the hedge. The ineffective portion is recognized in profit or loss as other operating income or expenses. The associated gains or losses that were previously recognized in other comprehensive income are reclassified from equity to profit or loss (other operating income or expenses) as a reclassification adjustment in the same period or periods during which the hedged forecast cash flows affect profit or loss. Cash flow hedge accounting is discontinued prospectively if the hedging instrument expires or is sold, terminated or exercised, or the hedging relationship ceases to meet the qualifying criteria. When the cash flow hedge accounting is discontinued, the cumulative gains or losses on the hedging instrument that have been recognized in other comprehensive income are reclassified to profit or loss over the period in which the forecast transaction occurs. If the forecast transaction is no longer expected to occur, the cumulative gains or losses that have been recognized in other comprehensive income are immediately reclassified to profit or loss.

3.7.4 Risk management strategy

Interest rate risk arises from changes in fair value resulting from changes in the discount rate of fixed rate financial instruments and changes in cash flows resulting from changes in the nominal interest rate of floating rate financial instruments.

The Bank hedges the interest rate risk in its entirety. At inception of the hedge relationship, the Bank reviews the hedge effectiveness; and periodically reviews the effectiveness in order to confirm that economic relationship between the hedged item and the hedging instrument exists. The requirement that an economic relationship exists means that the hedging instrument and the hedged item have values that generally move in the opposite direction due to the same risk, which is the hedged risk. The Bank designates the exposure of hedged item opposite to the exposure of hedging instruments in order to meet economic relationship requirement.

The Bank designates the hedge relationship at a one-on-one ratio between the nominal amount of the hedging instrument and the nominal amount of the hedged item.

Hedge ineffectiveness could arise because of differences in the underlying parameters (acquisition date, credit risk or liquidity and others) or other differences between the hedging instrument and the hedged item that the Bank accepts in order to achieve a cost-effective hedging relationship.

The Bank avoids the cash flow variability of its floating rate debt securities by using interest rate swaps. Both are linked to the same interest rate; however, the paid amount of the floating rate may be set on different dates. Even if the variability of interest rate related cash flows (as a risk factor) is designated as a hedged item, the difference in set-up dates creates a hedge ineffectiveness.

The Bank avoids the variability of fair values of its fixed rate debt securities by using interest rate swaps. The method of calculating the number of dates for paying fixed-rate interest can be different between hedging instruments and hedged items. Even if the variability of the fair value due to the benchmark interest rate (as a risk factor) is designated as a hedged item, the difference in the method of calculating the number of the dates creates a hedge ineffectiveness.

22

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

3.7.5 Embedded derivatives

An embedded derivative is separated from the host contract and accounted for as a derivative if, and only if, (a) the economic characteristics and risks of the embedded derivative are not closely related to those of the host contract, (b) a separate instrument with the same terms as the embedded derivative would meet the definition of a derivative and (c) the hybrid contract contains a host that is not a financial asset and is not designated as at fair value through profit or loss. Gains or losses arising from a change in fair value of an embedded derivative separated from the host contract are recognized in profit or loss as part of net gains or losses on financial instruments at fair value through profit or loss.

3.7.6 Day one gains or losses

If the Bank uses a valuation technique that incorporates unobservable inputs for the fair value of the OTC derivatives at initial recognition, there may be a difference between the transaction price and the amount determined using that valuation technique. In these circumstances, the difference is not recognized in profit or loss but deferred and amortized using the straight-line method over the life of the financial instrument. If the fair value is subsequently determined using observable inputs, the remaining deferred amount is recognized in profit or loss as part of net gains or losses on financial instruments at fair value through profit or loss or other operating income or expenses.

3.8 Property and Equipment

3.8.1 Recognition and measurement

Property and equipment that qualify for recognition as an asset are measured at cost and subsequently carried at its cost less any accumulated depreciation and any accumulated impairment losses.

The cost of property and equipment includes any costs directly attributable to bringing the asset to the location and the asset’s condition necessary for it to be capable of operating in the manner intended by management and the initial estimate of the costs of dismantling and removing the item and restoring the site on which it is located.

Subsequent expenditures are capitalized only when they prolong the useful life or enhance values of the assets, but the costs of the day-to-day servicing of the assets such as repair and maintenance costs are recognized in profit or loss as incurred. When part of an item of property and equipment has a useful life different from that of the entire asset, it is recognized as a separate asset.

3.8.2 Depreciation

Land is not depreciated, whereas other property and equipment are depreciated using the method that reflects the pattern in which the asset’s future economic benefits are expected to be consumed by the Bank. The depreciable amount of an asset is determined after deducting its residual value.

Each part of an item of property and equipment with a cost that is significant in relation to the total cost of the item is depreciated separately.

The depreciation method and estimated useful life of property and equipment are as follows:

Property and equipment Depreciation method Estimated useful life
Buildings Straight-line 40 years
Leasehold improvements Diminishing-balance 4 years
Equipment and vehicles Diminishing-balance 4 years

23

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

The residual value, the useful life, and the depreciation method applied to an asset are reviewed at each financial year-end and, if expectations differ from previous estimates, the changes are accounted for as a change in an accounting estimate.

3.9 Investment Properties

3.9.1 Recognition and measurement

Properties held to earn rentals or for capital appreciation or both are classified as investment properties. Investment properties are measured initially at their cost and subsequently the cost model is used.

3.9.2 Depreciation

Land is not depreciated, whereas other investment properties are depreciated using the method that reflects the pattern in which the asset’s future economic benefits are expected to be consumed by the Bank. The depreciable amount of an asset is determined after deducting its residual value.

The depreciation method and estimated useful life of investment properties are as follows:

Investment properties Depreciation method Estimated useful life
Buildings Straight-line 40 years

The residual value, the useful life, and the depreciation method applied to an asset are reviewed at each financial year-end and, if expectations differ from previous estimates, the changes are accounted for as a change in an accounting estimate.

3.10 Intangible Assets

Intangible assets are measured initially at cost and subsequently carried at their cost less any accumulated amortization and any accumulated impairment losses.

Intangible assets, except for goodwill and membership rights, are amortized using the straight-line method with no residual value over their estimated useful life since the assets are available for use.

Intangible assets Amortization method Estimated useful life
Industrial property rights Straight-line 5 years
Software Straight-line 4~5 years
Others Straight-line 1~13 years

The amortization period and the amortization method for an intangible asset with a finite useful life are reviewed at least at each financial year-end. Where an intangible asset is not being amortized because its useful life is indefinite, the Bank carries out a review in each accounting period to confirm whether events and circumstances still support an indefinite useful life assessment. If they do not, the change in the useful life assessment from indefinite to finite is accounted for as a change in an accounting estimate.

24

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

3.10.1 Goodwill

3.10.1.1 Recognition and measurement

Goodwill related to business combinations before January 1, 2010, is stated at its carrying amount, which was recognized under the Bank’s previous accounting policy, prior to the transition to Korean IFRS.

Goodwill acquired from business combinations after January 1, 2010, is initially measured as the excess of the consideration transferred over the fair value of net identifiable assets acquired and liabilities assumed. If the fair value of net identifiable assets acquired and liabilities assumed exceeds the consideration transferred, the difference is recognized in profit or loss.

Acquisition-related costs incurred to effect a business combination are charged to expenses in the periods in which the costs are incurred and the services are received, except for the costs to issue debt or equity securities.

3.10.1.2 Subsequent measurement

Goodwill is not amortized and is stated at cost less accumulated impairment losses. Goodwill that forms part of the carrying amount of an investment in associates and subsidiaries is not separately recognized, and an impairment loss recognized is not allocated to any asset, including goodwill, which forms part of the carrying amount of the investment in the associates.

25

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

3.10.2 Subsequent expenditures

Subsequent expenditures are capitalized only when they enhance values of the assets. Internally generated intangible assets, such as goodwill and trade name, are not recognized as assets but expensed as incurred.

3.11 Impairment of Non-financial Assets

The Bank assesses at the end of each reporting period whether there is any indication that a non-financial asset, except for (a) deferred income tax assets, (b) assets arising from employee benefits and (c) non-current assets (or group of assets to be sold) classified as held for sale, may be impaired. If any such indication exists, the Bank estimates the recoverable amount of the asset. However, irrespective of whether there is any indication of impairment, the Bank tests (a) goodwill acquired in a business combination, (b) intangible assets with an indefinite useful life and (c) intangible assets not yet available for use for impairment annually by comparing their carrying amount with their recoverable amount.

The recoverable amount is estimated for the individual asset. If it is not possible to estimate the recoverable amount of the individual asset, the Bank determines the recoverable amount of the cash-generating unit to which the asset belongs. A cash-generating unit is the smallest identifiable group of assets that generates cash inflows that are largely independent of the cash inflows from other assets or groups of assets. The recoverable amount of an asset is the higher of its fair value less costs of disposal and its value in use. Value in use is the present value of the future cash flows expected to be derived from an asset or cash-generating unit that are discounted by a pre-tax rate that reflects current market assessments of the time value of money and the risks specific to the asset for which the future cash flow estimates have not been adjusted.

If the recoverable amount of an asset is less than its carrying amount, the carrying amount of the asset is reduced to its recoverable amount. That reduction is an impairment loss and recognized immediately in profit or loss. For the purpose of impairment testing, goodwill acquired in a business combination is allocated to each of the cash-generating units that is expected to benefit from the synergies of the combination. The impairment loss is allocated first to reduce the carrying amount of any goodwill allocated to the cash-generating unit and then to the other assets of the unit pro rata on the basis of the carrying amount of each asset in the unit.

An impairment loss recognized for goodwill is not reversed in a subsequent period. The Bank assesses at the end of each reporting period whether there is any indication that an impairment loss recognized in prior periods for an asset, other than goodwill, may no longer exist or may have decreased, and an impairment loss recognized in prior periods for an asset other than goodwill shall be reversed if, and only if, there has been a change in the estimates used to determine the asset’s recoverable amount since the last impairment loss was recognized. The increased carrying amount of an asset other than goodwill attributable to a reversal of an impairment loss cannot exceed the carrying amount that would have been determined (net of amortization or depreciation) had no impairment loss been recognized for the asset in prior years.

3.12 Non-current Assets Held for Sale

A non-current asset or disposal group is classified as held for sale if its carrying amount will be recovered principally through a sale transaction rather than through continuing use. For this to be the case, the asset (or disposal group) must be available for immediate sale in its present condition and its sale must be highly probable. A non-current asset (or disposal group) classified as held for sale is measured at the lower of (a) its carrying amount measured in accordance with the applicable Korean IFRS, immediately before the initial classification of the asset (or disposal group) as held for sale and (b) fair value less costs to sell.

A non-current asset is not depreciated (or amortized) while it is classified as held for sale or is part of a disposal group classified as held for sale.

26

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

Impairment loss is recognized for any initial or subsequent write-down of the asset (or disposal group) to fair value less costs to sell. Gain is recognized for any subsequent increase in fair value less costs to sell of an asset, but not in excess of the cumulative impairment loss that has been recognized.

3.13 Financial Liabilities

The Bank classifies financial liabilities into financial liabilities at fair value through profit or loss or other financial liabilities in accordance with the substance of the contractual arrangement and the definitions of financial liabilities. The Bank recognizes financial liabilities in the statement of financial position when the Bank becomes a party to the contractual provisions of the financial liability.

3.13.1 Financial liabilities at fair value through profit or loss

Financial liabilities at fair value through profit or loss include financial liabilities held for trading or designated as such at initial recognition. After initial recognition, financial liabilities at fair value through profit or loss are measured at fair value, and changes therein are recognized in profit or loss. At initial recognition, transaction costs that are directly attributable to the acquisition are recognized in profit or loss as incurred.

In relation to securities lending or borrowing transactions, when the Bank borrows securities from the Korea Securities Depository and others, these transactions are managed as off-balance sheet items. The borrowed securities are treated as financial liabilities at fair value through profit or loss when they are sold. Changes in fair value at the end of the reporting period and difference between carrying amount at redemption and purchased amount are recognized in profit or loss.

3.13.2 Other financial liabilities

Non-derivative financial liabilities other than financial liabilities at fair value through profit or loss are classified as other financial liabilities. Other financial liabilities include deposits, borrowings, debentures, and others. At initial recognition, other financial liabilities are measured at fair value minus transaction costs that are directly attributable to the acquisition. After initial recognition, other financial liabilities are measured at amortized cost, and its interest expense is recognized, using the effective interest method.

When an asset is sold under repurchase agreement, the Bank continues to recognize the asset with the amount sold being accounted for as borrowings. The Bank derecognizes a financial liability from the statement of financial position only when it is extinguished (i.e., when the obligation specified in the contract is discharged, canceled or expires).

3.14 Provisions

Provisions are recognized when the Bank has a present obligation (legal or constructive) as a result of a past event and it is probable that an outflow of resources embodying economic benefits will be required to settle the obligation and a reliable estimate can be made of the amount of the obligation. Inevitable risks and uncertainties surrounding related events and circumstances are considered in measuring the best estimate of the provisions, and where the effect of the time value of money is material, the amount of provisions is the present value of the expenditures expected to be required to settle the obligation.

Provisions for confirmed and unconfirmed acceptances and guarantees, and unused credit lines of consumer and corporate loans are recognized using a valuation model that applies the credit conversion factor, PD, and LGD.

27

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

Provisions are reviewed at the end of each reporting period and adjusted to reflect the current best estimate. If it is no longer probable that an outflow of resources embodying economic benefits will be required to settle the obligation, the provisions are reversed.

An onerous contract is a contract in which the unavoidable costs of meeting the obligations under the contract exceed the economic benefits expected to be received under it. The unavoidable costs under a contract reflect the least net cost of exiting from the contract, which is the lower of the cost of fulfilling it and any compensation or penalties arising from failure to fulfill it. If the Bank has a contract that is onerous, the present obligation under the contract is recognized and measured as provisions.

3.15 Financial Guarantee Contracts

Financial guarantee contracts require the issuer to make specified payments to reimburse the holder for a loss it incurs because a specified debtor fails to make payments when due in accordance with the original or modified terms of a debt instrument.

Financial guarantee contracts are initially recognized at fair value, and classified as other liabilities and are amortized over the contractual term. After initial recognition, financial guarantee contracts are measured at the higher of:

The amount determined in accordance with Korean IFRS No.1109 Financial Instruments and
The amount initially recognized less, when appropriate, the cumulative amount of income recognized in accordance<br>with Korean IFRS No.1115 Revenue from Contracts with Customers.
:--- :---

3.16 Equity Instrument Issued by the Bank

An equity instrument is any contract or agreement that evidences a residual interest in the assets of an entity after deducting all of its liabilities.

3.16.1 Ordinary shares

Ordinary shares are classified as equity. Incremental costs directly attributable to the issue of new shares or the exercise of stock option are deducted from the equity, net of any tax effects.

3.16.2 Hybrid securities

The financial instruments can be classified as either financial liabilities or equity in accordance with the terms of the contract. The Bank classifies hybrid securities as an equity if the Bank has the unconditional right to avoid any contractual obligation to deliver cash or another financial asset in relation to the financial instruments.

3.16.3 Compound financial instruments

A compound financial instrument is classified as a financial liability or an equity instrument depending on the substance of the contractual arrangement of such financial instrument. The liability component of the compound financial instrument is measured at fair value of the similar liability without conversion option at initial recognition and subsequently measured at amortized cost using effective interest method until it is extinguished by conversion or matured. The equity component is initially measured at fair value of compound financial instrument in its entirety less fair value of liability component net of tax effect, and it is not remeasured subsequently.

28

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

3.17 Revenue Recognition

The Bank recognizes revenues in accordance with the following steps determined in accordance with Korean IFRS No.1115 Revenue from Contracts with Customers.

Step 1: Identify the contract with a customer.
Step 2: Identify the performance obligations in the contract.
:--- :---
Step 3: Determine the transaction price.
:--- :---
Step 4: Allocate the transaction price to the performance obligations in the contract.
:--- :---
Step 5: Recognize revenue when (or as) the entity satisfies a performance obligation.
:--- :---

3.17.1 Interest income and expense

Interest income and expense on debt securities at fair value through profit or loss (excluding beneficiary certificates, equity investments, and other debt instruments), loans, financial instruments at amortized cost, and debt securities at fair value through other comprehensive income are recognized in the statement of comprehensive income using the effective interest method in accordance with Korean IFRS No.1109 Financial Instruments. The effective interest method is a method of calculating the amortized cost of a financial asset or a financial liability and allocating the interest income or interest expense over the relevant period.

The effective interest rate is the rate that exactly discounts estimated future cash receipts or payments through the expected life of the financial instrument or, where appropriate, a shorter period, to the gross carrying amount of a financial asset or to the amortized cost of a financial liability. When calculating the effective interest rate, the Bank estimates expected cash flows by considering all contractual terms of the financial instrument but does not consider expected credit losses. The calculation includes all fees and points paid (main components of effective interest rate only) or received between parties to the contract that are an integral part of the effective interest rate, transaction costs, and all other premiums or discounts. In those rare cases when it is not possible to reliably estimate the cash flows and the expected life of a financial instrument, the Bank uses the contractual cash flows over the full contractual term of the financial instrument.

Interest income on impaired financial assets is recognized using the interest rate used to discount the expected cash flows for the purpose of measuring the impairment loss. Interest income on debt securities at fair value through profit or loss is also classified as interest income in the statement of comprehensive income.

3.17.2 Fee and commission income

The Bank recognizes financial service fees in accordance with the purpose of charging the fees and the accounting standards of the financial instrument related to the fees earned.

3.17.2.1 Fees that are an integral part of the effective interest of a financial instrument

Such fees are generally treated as adjustments of effective interest rate. Such fees may include compensation for activities such as evaluating the borrower’s financial condition, evaluating and recording guarantees, collateral and other security arrangements, negotiating the terms of the instrument, preparing and processing documents, and closing the transaction and origination fees received on issuing financial liabilities at amortized cost. However, fees relating to the creation or acquisition of a financial instrument at fair value through profit or loss are recognized as revenue immediately.

29

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

3.17.2.2 Fees related to performance obligations satisfied over time

If the control of a good or service is transferred over time, the Bank recognizes revenue related to performance obligations over the period of performance obligations. Fees charged in return for the services for a certain period of time, such as asset management fees, consignment business fees, etc. are recognized over the period of performance obligations.

3.17.2.3 Fees related to performance obligations satisfied at a point in time

Fees earned at a point in time are recognized as revenue when a customer obtains control of a promised good or service and the Bank satisfies a performance obligation.

Commission on negotiation or participation in negotiation for the third party such as trading stocks or other securities, arranging merger and acquisition of business, is recognized as revenue when the transaction has been completed.

If the Bank arranges a syndicated loan but does not participate in the syndicated loan or participates in the syndicated loan with the same effective profit as other participants, a syndication arrangement fee is recognized as revenue at the completion of the syndication service.

3.17.3 Net gains or losses on financial instruments at fair value through profit or loss

Net gains or losses on financial instruments at fair value through profit or loss (including changes in fair value, dividends, and gains or losses from foreign currency translation) include gains or losses on financial instruments as follows:

Gains or losses relating to financial instruments at fair value through profit or loss (excluding interest income<br>using the effective interest rate method)
Gains or losses relating to derivative financial instruments for trading (including derivative financial<br>instruments for hedging purpose but do not qualify for hedge accounting)
:--- :---

3.17.4 Dividend income

Dividend income is recognized in profit or loss when the right to receive payment is established. Dividend income is recognized as net gains or losses on financial instruments at fair value through profit or loss or other operating income depending on the classification of equity securities.

3.18 Employee Compensation and Benefits

3.18.1 Post-employment benefits

3.18.1.1 Defined contribution plans

When an employee has rendered service to the Bank during a period, the Bank recognizes the contribution payable to a defined contribution plan in exchange for that service as post-employment benefits for the period.

30

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

3.18.1.2 Defined benefit plans

All post-employment benefits, other than defined contribution plans, are classified as defined benefit plans. The amount recognized as a net defined benefit liability is the present value of the defined benefit obligation less the fair value of plan assets at the end of the reporting period.

The present value of the defined benefit obligation is calculated annually by a qualified actuary using the projected unit credit method. The rate used to discount post-employment benefit obligations is determined by reference to market yields at the end of the reporting period on high quality corporate bonds. The currency and term of the corporate bonds are consistent with the currency and estimated term of the post-employment benefit obligations. Actuarial gains and losses resulting from changes in actuarial assumptions and experience adjustments are recognized in other comprehensive income.

When the present value of the defined benefit obligation minus the fair value of plan assets results in an asset, it is recognized to the extent of the present value of any economic benefits available in the form of refunds from the plan or reductions in future contributions to the plan.

Past service cost is the change in the present value of the defined benefit obligation for employee service in prior periods, resulting from the introduction or changes to a defined benefit plan. Such past service cost is immediately recognized as an expense for the period.

3.18.2 Short-term employee benefits

Short-term employee benefits are employee benefits that are expected to be settled wholly before twelve months after the end of the annual reporting period in which the employees render the related service. When an employee has rendered service to the Bank during an accounting period, the Bank recognizes the undiscounted amount of short-term employee benefits expected to be paid in exchange for that service as an expense for the period.

The expected cost of profit-sharing and bonus payments is recognized as liabilities when the Bank has a present legal or constructive obligation to make payments as a result of past events, such as service rendered by employees, and a reliable estimate of the obligation can be made.

3.18.3 Share-based payment

The Bank provides its executives and employees with stock grants and mileage stock programs. When stock grants are exercised, the Bank can either select to distribute shares of KB Financial Group Inc., the Parent Company or compensate in cash based on the share price. When mileage stock is exercised, the Bank pays the amount equivalent to share price of KB Financial Group Inc. in cash.

For a share-based payment transaction in which the terms of the arrangement provide the Bank with the choice of whether to settle in cash or by issuing equity instruments, the Bank accounts for the transaction in accordance with the requirements applying to cash-settled share-based payment transactions because the Bank determines that it has a present obligation to settle in cash based on a past practice and a stated policy of settling in cash. Therefore, the Bank measures the liability incurred as consideration for the service received at fair value and recognizes related expense and accrued expense over the vesting periods. For mileage stock, the Bank accounts for the transaction in accordance with the requirements applying to cash-settled share-based payment transactions, which are recognized as expenses and accrued expenses at the time of vesting.

Until the liability is settled, the Bank remeasures the fair value of the liability at the end of each reporting period and at the date of settlement, with any changes in fair value recognized in profit or loss as share-based payments.

31

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

3.18.4 Termination benefits

Termination benefits are payable when employment is terminated by the Bank before the normal retirement date, or an employee’s decision to accept an offer of benefits in exchange for the termination of employment. The Bank recognizes a liability and expense for termination benefits at the earlier of the following dates; when the Bank can no longer withdraw the offer of those benefits and when the Bank recognizes costs for a restructuring that is within the scope of Korean IFRS No.1037 and involves the payment of termination benefits. If the termination benefits are not expected to be settled wholly before twelve months after the end of the annual reporting period, then the termination benefits are discounted to present value.

3.19 Income Tax Expense

Income tax expense comprises current tax expense and deferred income tax expense. Current and deferred income taxes are recognized as income or expense and included in profit or loss for the period, except to the extent that the tax arises from (a) a transaction or event which is recognized, in the same or a different period, outside profit or loss, either in other comprehensive income or directly in equity and (b) a business combination.

3.19.1 Current income tax

Current income tax is the amount of income tax payable (recoverable) in respect of the taxable profit (tax loss) for a period. A difference between the taxable profit and accounting profit may arise when income or expense is included in accounting profit in one period but is included in taxable profit in a different period. Differences may also arise if there is revenue that is exempt from taxation, or expense that is not deductible in determining taxable profit (loss). Current income tax liabilities for the current and prior periods are measured using the tax rates that have been enacted or substantively enacted by the end of the reporting period.

The Bank offsets current income tax assets and current income tax liabilities if, and only if, the Bank (a) has a legally enforceable right to offset the recognized amounts and (b) intends either to settle on a net basis, or to realize the asset and settle the liability simultaneously.

3.19.2 Deferred income tax

Deferred income tax is recognized, using the asset-liability method, on temporary differences arising between the tax-based amount of assets and liabilities and their carrying amount in the financial statements. Deferred income tax liabilities are recognized for all taxable temporary differences and deferred income tax assets are recognized for all deductible temporary differences to the extent that it is probable that taxable profit will be available against which the deductible temporary difference can be utilized. However, deferred income tax liabilities are not recognized if they arise from the initial recognition of goodwill; deferred income tax assets and liabilities are not recognized if they arise from the initial recognition of an asset or liability in a transaction that is not a business combination, and at the time of the transaction, affects neither accounting nor taxable profit or loss.

The carrying amount of a deferred income tax asset is reviewed at the end of each reporting period. The Bank reduces the carrying amount of a deferred income tax asset to the extent that it is no longer probable that sufficient taxable profit will be available to allow the benefit of part or all of that deferred income tax asset to be utilized.

32

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

Deferred income tax assets and liabilities are measured at the tax rates that are expected to apply to the period when the asset is realized or the liability is settled, based on tax rates (and tax laws) that have been enacted or substantively enacted by the end of the reporting period. The measurement of deferred income tax liabilities and deferred income tax assets reflects the tax consequences that would follow from the manner in which the Bank expects, at the end of the reporting period, to recover or settle the carrying amount of its assets and liabilities.

The Bank offsets deferred income tax assets and deferred income tax liabilities if, and only if the Bank has a legally enforceable right to offset current income tax assets against current income tax liabilities and the deferred income tax assets and the deferred income tax liabilities relate to income taxes levied by the same taxation authority on either the same taxable entity or different taxable entities which intend either to settle current income tax liabilities and assets on a net basis, or to realize the assets and settle the liabilities simultaneously, in each future period in which significant amounts of deferred income tax liabilities or assets are expected to be settled or recovered.

3.19.3 Uncertain tax positions

Uncertain tax positions arise from tax treatments applied by the Bank which may be challenged by the tax authorities due to the complexity of the transaction or different interpretation of the tax laws, such as a claim for rectification, a claim for a refund related to additional tax or a tax investigation by the tax authorities. The Bank recognizes its uncertain tax positions in the financial statements in accordance with Korean IFRS No.1012 and Interpretation of Korean IFRS No.2123. The income tax asset is recognized if a tax refund is probable for taxes levied by the tax authority, and the amount to be paid as a result of the tax investigation and others is recognized as the current tax payable. However, penalty tax and additional refund on tax are regarded as penalty or interest and are accounted for in accordance with Korean IFRS No.1037.

3.19.4 Global Minimum Tax

The Bank is subject to the global minimum tax under Pillar 2 legislation and has applied the exemption from recognizing and disclosing related deferred tax.

3.20 Transactions with the Trust Accounts

The Bank accounts for trust assets separately from its own assets in accordance with the Financial Investment Services and Capital Markets Act. The borrowings from trust accounts represent transfer of funds in trust accounts into banking accounts. Such borrowings from trust accounts are recorded as receivables from the banking accounts in the trust accounts and as borrowings from trust accounts in the banking accounts. The Bank earns trust fees from the trust accounts for its management of trust assets and operations. The reserves for future profits and losses are set up in the trust accounts for profits and losses related to those trust funds with a guarantee of the principal or of the principal and a certain minimum rate of return in accordance with the relevant laws and regulations applicable to trust operations. The reserves are used to provide for the losses on such trust funds and, if the losses incurred are in excess of the reserves, the excess losses are compensation paid as a loss on trust management in other operating expenses and the trust accounts recognize the corresponding compensation as compensation from banking accounts.

3.21 Leases

The Bank as a lessor recognizes lease payments from operating leases as income on a straight-line basis over the lease term. Initial direct costs incurred in obtaining an operating lease are added to the carrying amount of the underlying asset and recognized as expense over the lease term on the same basis as lease income. The respective leased assets are included in the statement of financial position based on their nature.

33

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

A lessee is required to recognize a right-of-use asset (lease assets) representing its right to use the underlying leased asset and a lease liability representing its obligation to make lease payments. Assets and liabilities arising from a lease are initially measured at the present value.

Lease liabilities include the net present value of the following lease payments:

Fixed payments (including in-substance fixed payments), less any lease<br>incentives receivable
Variable lease payments that depend on an index or a rate
:--- :---
Amounts expected to be payable by the lessee under residual value guarantees
:--- :---
The exercise price of a purchase option if the lessee is reasonably certain to exercise that option, and
:--- :---
Payments of penalties for terminating the lease, if the lease term reflects the lessee exercising an option to<br>terminate the lease
:--- :---

The lease payments are discounted using the interest rate implicit in the lease if that rate can be readily determined. If that rate cannot be readily determined, the lessee’s incremental borrowing rate is used, which is the rate of interest that a lessee would have to pay to borrow over a similar term, and with a similar security, the funds necessary to obtain an asset of a similar value to the right-of-use asset in a similar economic environment.

Right-of-use assets are measured at cost comprising the following:

The amount of the initial measurement of the lease liability
Any lease payments made at or before the commencement date, less any lease incentives received
:--- :---
Any initial direct costs incurred by the lessee, and
:--- :---
An estimate of restoration costs
:--- :---

However, the Bank can elect not to apply the requirements of Korean IFRS No.1116 to short-term lease (lease that, at the commencement date, has a lease term of 12 months or less) and leases for which the underlying asset is of low value (for example, underlying leased asset under USD 5,000). The Bank applies the exemption of the standard for one time lease of real estate (for training purpose) and leases of low-value assets (underlying assets less than ~~W~~ 5 million or USD 5,000).

The right-of-use asset is depreciated from the commencement date to the earlier of the end of the useful life of the right-of-use asset or the end of the lease term.

For sale and leaseback transactions, the Bank applies the requirements of Korean IFRS No.1115 Revenue from Contracts with Customers, to determine whether the transfer of an asset is accounted for as a sale of that asset.

3.22 Operating Segments

The Bank identifies its operating segments based on internal reports which are regularly reviewed by the chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance. Segment information includes items which are directly attributable and can be allocated to the segment on a reasonable basis.

34

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

4. Financial Risk Management

4.1 Summary

4.1.1 Overview of financial risk management policy

The financial risks that the Bank is exposed to are credit risk, market risk, liquidity risk, operational risk, and others.

This note regarding financial risk management provides information about the risks that the Bank is exposed to and about its objectives, policies, risk assessment and management procedures, and capital management. Additional quantitative information is disclosed throughout the separate financial statements.

The Bank’s risk management system focuses on efficiently supporting long-term strategy and management decisions of each business group through increased risk transparency, spread of risk management culture, prevention of risk transfer between risk types, and preemptive response to rapidly changing financial environments. Credit risk, market risk, liquidity risk, and operational risk are recognized as the Bank’s significant risks and measured and managed by quantifying them in the form of internal capital or Value at Risk (“VaR”) using statistical methods.

4.1.2 Risk management organization

4.1.2.1 Risk Management Committee

The Risk Management Committee, as the ultimate decision-making body, approves risk-related issues, such as establishing risk management strategies in accordance with the strategic direction determined by the board of directors, determining the affordable level of risk appetite, and reviewing the level of risk and the status of risk management activities.

4.1.2.2 Risk Management Council

The Risk Management Council deliberates on and resolves matters delegated by the Risk Management Committee and discusses the details of risk management policies and procedures of the Bank.

4.1.2.3 Risk Management Subcommittees

The Risk Management Subcommittee implements decisions made by the Risk Management Council and makes practical decisions regarding the implementation of risk management policies and procedures.

  • Credit Risk Management Subcommittee

The Credit Risk Management Subcommittee conducts deliberation and resolution on new approval of non-standard and compound instruments with embedded credit risks, review of credit risks for new products with credit risks, and establishment of exposure limits by industry.

  • Market Risk Management Subcommittee

The Market Risk Management Subcommittee conducts deliberation and resolution on market risk-related matters, such as setting limits on market risk and approving detailed investment standards for new standard, non-standard and compound products.

  • Operational Risk Management Subcommittee

The Operational Risk Management Subcommittee resolves to set limits for key risk indicators of priority management targets, to change the selection criteria and processes for third-party risk management targets and change management targets and reviews the issues that have a significant effect on the Bank’s operational risk such as establishment, amendment and abolition of major system, process and others.

35

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

  • Trust & Fund Customer Asset Risk Management Subcommittee

The Trust & Fund Customer Asset Risk Management Subcommittee reviews the issues that have a significant effect on the trust & fund customer asset risk management such as setting limits on trust & fund customer assets.

4.1.2.4 Risk Management Group

The Risk Management Group manages detailed risk management policies, procedures, and business processes.

4.2 Credit Risk

4.2.1 Overview of credit risk

Credit risk is the risk of loss from the portfolio of assets held due to the counterparty’s default, breach of contract, and deterioration of credit quality. For risk management reporting purposes, the Bank considers all factors of credit risk exposure, such as default risk of individual borrowers, country risk, and risk of specific sectors. The Bank defines default as the definition applied to the calculation of Capital Adequacy Ratio under the new Basel Accord (Basel III).

4.2.2 Credit risk management

The Bank measures the expected loss and internal capital for the assets subject to credit risk management, including on-balance and off-balance sheet assets, and uses them as management indicators. The Bank allocates and manages credit risk internal capital limits.

In addition, to prevent excessive concentration of exposures by borrower and industry, the total exposure limit at the Bank level is introduced, applied, and managed to control the credit concentration risk.

All of the Bank’s loan customers (individuals and corporates) are assigned a credit rating and managed by a credit evaluation system. For individuals, the credit rating is evaluated by utilizing personal information, income and job information, asset information, and bank transaction information. For corporates, the credit rating is evaluated by analyzing and utilizing financial and non-financial information which measures current and future corporate value and ability to repay the debt. Also, the extent to which corporates have the ability to meet debt obligations is comprehensively considered.

The credit rating, once assigned, serves as the fundamental instrument in the Bank’s credit risk management, and is applied in a wide range of credit risk management processes, including credit approval, credit limit management, loan pricing, and assessment of allowances for credit losses. For corporates, the Bank conducts a regular credit evaluation at least once a year, and the review and supervision departments regularly validate the adequacy of credit ratings to manage credit risks.

In order to establish a credit risk management system, the Bank manages credit risk by forming a separate risk management organization. In particular, independently of the Sales Group, the Credit Management & Analysis Group, Retail Customer Group and SME/SOHO Customer Group are in charge of loan policy, loan system, credit rating, credit analysis, follow-up management, and corporate restructuring. The Risk Management Group is responsible for establishing policies on credit risk management, measuring and limiting internal capital of credit risk, setting credit limits, credit review, and verification of credit rating models.

36

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

4.2.3 Maximum exposure to credit risk

The Bank’s maximum exposures to credit risk without consideration of collateral values in relation to financial instruments other than equity securities as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Financial assets
Due from financial institutions ^1^ 18,952,264 19,565,743
Financial assets at fair value through profit or loss:
Securities measured at fair value through profit or loss 18,471,895 16,082,972
Loans measured at fair value through profit or loss 308,130 288,319
Due from financial institutions measured at fair value through profit or loss 158,519 93,743
Derivatives 10,245,473 5,055,495
Loans measured at amortized cost ^1^ 396,390,232 373,623,010
Financial investments:
Securities measured at fair value through other comprehensive income 42,590,926 36,723,370
Securities measured at amortized cost<br>^1^ 35,719,230 38,313,663
Loans measured at fair value through other comprehensive income 280,908 311,610
Other financial assets ^1^ 9,125,131 10,597,311
532,242,708 500,655,236
Off-balance sheet items ^2^
Acceptances and guarantees contracts 17,383,952 13,881,990
Financial guarantee contracts 6,810,587 8,746,537
Commitments 122,546,657 117,276,318
146,741,196 139,904,845
678,983,904 640,560,081
^1^ After netting of allowance
:--- :---
^2^ For details of related provisions, see Note 22.
:--- :---

4.2.4 Credit risk of loans

The Bank maintains allowances for loan losses associated with credit risk of loans to manage its credit risk.

The Bank assesses expected credit losses and recognizes loss allowances of financial assets at amortized cost and financial assets at fair value through other comprehensive income (debt instruments). Financial assets at fair value through profit or loss are excluded. Expected credit losses are a probability-weighted estimate of possible credit losses occurring in a certain range by reflecting reasonable and supportable information that is reasonably available at the end of the reporting period without undue cost or effort, including information about past events, current conditions, and forecasts of future economic conditions. The Bank measures the expected credit losses of loans classified as financial assets at amortized cost, by deducting allowances for credit losses in the statements of financial position. The expected credit losses of loans classified as financial assets at fair value through other comprehensive income are presented in other comprehensive income in the statements of financial position.

37

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

4.2.4.1 Credit risk exposure

Credit qualities of loans as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024
12-month<br>expected<br>credit losses Lifetime<br>expected credit losses Credit<br>impaired<br>approach Not<br>applying<br>expected<br>credit<br>losses Total
Not-impaired Impaired
Loans measured at amortized cost *
Corporate
Grade 1 128,336,527 7,540,529 2,516 135,879,572
Grade 2 64,106,364 11,001,838 5,113 75,113,315
Grade 3 2,938,484 4,438,173 14,477 7,391,134
Grade 4 700,990 880,243 8,942 1,590,175
Grade 5 17,723 621,759 1,037,850 1,677,332
196,100,088 24,482,542 1,068,898 221,651,528
Retail
Grade 1 163,828,030 4,651,697 6,028 168,485,755
Grade 2 2,439,533 3,757,635 8,218 6,205,386
Grade 3 227,108 1,201,899 15,085 1,444,092
Grade 4 10,714 144,305 5,359 160,378
Grade 5 15,167 494,601 469,237 979,005
166,520,552 10,250,137 503,927 177,274,616
362,620,640 34,732,679 1,572,825 398,926,144
Loans measured at fair value through other comprehensive income
Corporate
Grade 1 236,614 236,614
Grade 2 44,294 44,294
Grade 3
Grade 4
Grade 5
280,908 280,908
280,908 280,908
362,901,548 34,732,679 1,572,825 399,207,052

38

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

4.2.4.1 Credit risk exposure (cont’d)

(In millions of Korean won) December 31, 2023
12-month<br>expected<br>credit losses Lifetime<br>expected credit losses Credit<br>impaired<br>approach Not<br>applying<br>expected<br>credit<br>losses Total
Not-impaired Impaired
Loans measured at amortized cost *
Corporate
Grade 1 126,847,378 6,828,168 2,192 133,677,738
Grade 2 56,835,941 10,029,756 2,192 66,867,889
Grade 3 2,503,540 3,316,079 7,988 5,827,607
Grade 4 480,736 944,184 5,351 1,430,271
Grade 5 15,392 500,876 775,525 1,291,793
186,682,987 21,619,063 793,248 209,095,298
Retail
Grade 1 154,411,966 3,999,067 9,503 158,420,536
Grade 2 2,632,827 3,479,579 6,240 6,118,646
Grade 3 245,509 1,122,067 8,674 1,376,250
Grade 4 12,678 139,990 3,590 156,258
Grade 5 18,037 429,044 484,801 931,882
157,321,017 9,169,747 512,808 167,003,572
344,004,004 30,788,810 1,306,056 376,098,870
Loans measured at fair value through other comprehensive income
Corporate
Grade 1 272,601 272,601
Grade 2 39,009 39,009
Grade 3
Grade 4
Grade 5
311,610 311,610
311,610 311,610
344,315,614 30,788,810 1,306,056 376,410,480
* Before netting of allowance
:--- :---

Credit qualities of loans graded according to internal credit ratings as of December 31, 2024 and 2023, are as follows:

Corporate Retail
Grade 1 AAA ~ BBB+ 1 ~ 5 grade
Grade 2 BBB ~ BB 6 ~ 8 grade
Grade 3 BB- ~ B 9 ~ 10 grade
Grade 4 B- ~ CCC 11 grade
Grade 5 CC or under 12 grade or under

39

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

4.2.4.2 Credit risk mitigation by collateral

Quantification of the extent to which collateral and other credit enhancements mitigate credit risk of loans as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024
12-month<br>expected<br>credit losses Lifetime<br>expected credit losses Credit<br>impaired<br>approach Not<br>applying<br>expected<br>credit<br>losses Total
Not-<br>impaired Impaired
Guarantees 118,959,649 8,275,299 350,970 127,585,918
Deposits and savings 2,754,561 126,120 7,434 2,888,115
Property and equipment 3,334,534 610,046 11,599 3,956,179
Real estate 201,363,186 20,182,488 445,734 221,991,408
326,411,930 29,193,953 815,737 356,421,620
(In millions of Korean won) December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
12-month<br>expected<br>credit losses Lifetime<br>expected credit losses Credit<br>impaired<br>approach Not<br>applying<br>expected<br>credit<br>losses Total
Not-<br>impaired Impaired
Guarantees 112,580,071 7,592,178 289,273 120,461,522
Deposits and savings 2,451,088 124,103 7,393 2,582,584
Property and equipment 3,880,000 644,593 9,847 4,534,440
Real estate 185,981,312 17,776,565 355,311 204,113,188
304,892,471 26,137,439 661,824 331,691,734

40

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

4.2.5 Credit risk of securities

Credit qualities of securities exposed to credit risk other than equity securities among financial investments as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024
12-month<br>expected<br>credit losses Lifetime<br>expected credit losses Credit<br>impaired<br>approach Not<br>applying<br>expected<br>credit<br>losses Total
Not-<br>impaired Impaired
Securities measured at amortized cost *
Grade 1 32,802,563 32,802,563
Grade 2 2,932,774 2,932,774
Grade 3
Grade 4
Grade 5
35,735,337 35,735,337
Securities measured at fair value through other comprehensive income
Grade 1 39,776,758 39,776,758
Grade 2 2,809,890 2,809,890
Grade 3 4,278 4,278
Grade 4
Grade 5
42,590,926 42,590,926
78,326,263 78,326,263
(In millions of Korean won) December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
12-month<br>expected<br>credit losses Lifetime<br>expected credit losses Credit<br>impaired<br>approach Not<br>applying<br>expected<br>credit<br>losses Total
Not-<br>impaired Impaired
Securities measured at amortized cost *
Grade 1 35,091,663 35,091,663
Grade 2 3,240,110 3,240,110
Grade 3
Grade 4
Grade 5
38,331,773 38,331,773
Securities measured at fair value through other comprehensive income
Grade 1 33,871,127 33,871,127
Grade 2 2,826,096 2,826,096
Grade 3 26,147 26,147
Grade 4
Grade 5
36,723,370 36,723,370
75,055,143 75,055,143
* Before netting of allowance
:--- :---

41

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

Credit qualities of securities other than equity securities, according to the credit ratings by external credit rating agencies as of December 31, 2024 and 2023, are as follows:

Credit<br><br>quality Domestic Foreign
KIS NICE P&I FnPricing Inc. S&P Fitch-IBCA Moody’s
Grade 1 AA0 to AAA AA0 to AAA AA0 to AAA A- to AAA A- to AAA A3 to Aaa
Grade 2 A- to AA- A- to AA- A- to AA- BBB- to BBB+ BBB- to BBB+ Baa3 to Baa1
Grade 3 BBB0 to BBB+ BBB0 to BBB+ BBB0 to BBB+ BB to BB+ BB to BB+ Ba2 to Ba1
Grade 4 BB0 to BBB- BB0 to BBB- BB0 to BBB- B+ to BB- B+ to BB- B1 to Ba3
Grade 5 BB- or under BB- or under BB- or under B or under B or under B2 or under

Credit qualities of debt securities denominated in Korean won are based on the lowest credit rating by the three domestic credit rating agencies above, and those denominated in foreign currencies are based on the lowest credit rating by the three foreign credit rating agencies above.

4.2.6 Credit risk of due from financial institutions

Credit qualities of due from financial institutions as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024
12-month<br>expected credit<br>losses Lifetime expected credit<br>losses Credit<br>impaired<br>approach Total
Not-impaired Impaired
Due from financial institutions measured at amortized cost *
Grade 1 18,952,416 18,952,416
Grade 2 19 19
Grade 3
Grade 4
Grade 5
18,952,435 18,952,435
(In millions of Korean won) December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- --- ---
12-month<br>expected credit<br>losses Lifetime expected credit<br>losses Credit<br>impaired<br>approach Total
Not-impaired Impaired
Due from financial institutions measured at amortized cost *
Grade 1 19,565,136 19,565,136
Grade 2 697 697
Grade 3
Grade 4
Grade 5
19,565,833 19,565,833
* Before netting of allowance
:--- :---

The classification criteria of the credit qualities of due from financial institutions as of December 31, 2024 and 2023, are the same as the criteria for securities other than equity securities.

42

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

4.2.7 Credit risk mitigation of derivative financial instruments

Quantification of the extent to which collateral mitigates credit risk of derivative financial instruments as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Deposits, savings, securities, and others 730,787 1,096,855

4.2.8 Credit risk concentration analysis

4.2.8.1 Classifications of loans by country as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024
Retail Corporate * Total % Allowances Carrying<br>amount
Korea 177,226,370 203,451,018 380,677,388 95.28 (2,353,161 ) 378,324,227
Japan 1,143,583 1,143,583 0.29 (2,946 ) 1,140,637
United States 4,701,696 4,701,696 1.18 (112,283 ) 4,589,413
China 5,088,412 5,088,412 1.27 (10,336 ) 5,078,076
Others 48,246 7,855,857 7,904,103 1.98 (57,186 ) 7,846,917
177,274,616 222,240,566 399,515,182 100.00 (2,535,912 ) 396,979,270
(In millions of Korean won) December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Retail Corporate * Total % Allowances Carrying<br>amount
Korea 166,905,845 191,373,532 358,279,377 95.11 (2,273,193 ) 356,006,184
Japan 986,037 986,037 0.26 (2,369 ) 983,668
United States 5,497,558 5,497,558 1.46 (164,141 ) 5,333,417
China 5,377,674 5,377,674 1.43 (9,447 ) 5,368,227
Others 97,727 6,460,426 6,558,153 1.74 (26,710 ) 6,531,443
167,003,572 209,695,227 376,698,799 100.00 (2,475,860 ) 374,222,939
* Expected credit losses of loans measured at fair value through other comprehensive income as of<br>December 31, 2024 and 2023, are ~~W~~ 744 million and ~~W~~ 880 million, respectively.
:--- :---

43

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

4.2.8.2 Classifications of corporate loans by industry as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024
Loans % Allowances * Carrying<br>amount
Financial institutions 20,472,511 9.21 (55,149 ) 20,417,362
Manufacturing 52,097,915 23.44 (483,731 ) 51,614,184
Service 106,152,713 47.76 (848,678 ) 105,304,035
Wholesale and retail 27,783,755 12.50 (292,243 ) 27,491,512
Construction 4,411,328 1.98 (122,598 ) 4,288,730
Public sector 1,815,384 0.82 (10,118 ) 1,805,266
Others 9,506,960 4.29 (39,655 ) 9,467,305
222,240,566 100.00 (1,852,172 ) 220,388,394
(In millions of Korean won) December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- ---
Loans % Allowances * Carrying<br>amount
Financial institutions 20,854,858 9.95 (37,438 ) 20,817,420
Manufacturing 48,769,118 23.26 (514,472 ) 48,254,646
Service 98,222,206 46.84 (851,163 ) 97,371,043
Wholesale and retail 26,774,389 12.77 (249,550 ) 26,524,839
Construction 4,487,087 2.14 (115,376 ) 4,371,711
Public sector 1,620,778 0.77 (6,111 ) 1,614,667
Others 8,966,791 4.27 (41,611 ) 8,925,180
209,695,227 100.00 (1,815,721 ) 207,879,506
* Expected credit losses of loans measured at fair value through other comprehensive income as of<br>December 31, 2024 and 2023, are ~~W~~ 744 million and ~~W~~ 880 million, respectively.
:--- :---

4.2.8.3 Classifications of retail loans as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024
Loans % Allowances Carrying<br>amount
Housing loan 101,440,616 57.22 (182,826 ) 101,257,790
General loan 75,834,000 42.78 (500,914 ) 75,333,086
177,274,616 100.00 (683,740 ) 176,590,876
(In millions of Korean won) December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- ---
Loans % Allowances Carrying<br>amount
Housing loan 94,609,659 56.65 (163,707 ) 94,445,952
General loan 72,393,913 43.35 (496,432 ) 71,897,481
167,003,572 100.00 (660,139 ) 166,343,433

44

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

4.2.8.4 Classifications of domestic mortgage loans as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024
Loans * % Allowances Carrying<br>amount
Group 1 25,297,580 20.88 (30,320 ) 25,267,260
Group 2 27,953,280 23.08 (21,900 ) 27,931,380
Group 3 35,511,454 29.31 (48,993 ) 35,462,461
Group 4 30,704,076 25.34 (69,972 ) 30,634,104
Group 5 1,677,549 1.38 (8,806 ) 1,668,743
Group 6 16,176 0.01 (200 ) 15,976
121,160,115 100.00 (180,191 ) 120,979,924
(In millions of Korean won) December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- ---
Loans * % Allowances Carrying<br>amount
Group 1 21,006,447 19.73 (26,612 ) 20,979,835
Group 2 27,707,017 26.03 (22,614 ) 27,684,403
Group 3 34,998,430 32.88 (47,932 ) 34,950,498
Group 4 21,280,610 19.99 (51,066 ) 21,229,544
Group 5 1,437,246 1.36 (5,195 ) 1,432,051
Group 6 14,329 0.01 (127 ) 14,202
106,444,079 100.00 (153,546 ) 106,290,533
* Retail loans for general purpose with the real estate as collateral are included.
:--- :---
Ranges
--- --- :---:
Group 1 LTV 0% to less than 20% *
Group 2 LTV 20% to less than 40%
Group 3 LTV 40% to less than 60%
Group 4 LTV 60% to less than 80%
Group 5 LTV 80% to less than 100%
Group 6 LTV over 100%
* LTV: Loan to Value ratio
:--- :---

45

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

4.2.8.5 Classifications of due from financial institutions, securities other than equity securities, and derivative financial assets by industry as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024
Amount % Allowances Carrying<br>amount
Due from financial institutions measured at amortized cost
Finance and insurance 18,952,435 100.00 (171 ) 18,952,264
18,952,435 100.00 (171 ) 18,952,264
Securities measured at fair value through profit or loss
Government and government funded institutions 8,027,654 43.46 8,027,654
Finance and insurance ^1^ 9,428,490 51.04 9,428,490
Others 1,015,751 5.50 1,015,751
18,471,895 100.00 18,471,895
Derivative financial assets
Government and government funded institutions 49,939 0.49 49,939
Finance and insurance ^1^ 8,895,817 86.83 8,895,817
Others 1,299,717 12.68 1,299,717
10,245,473 100.00 10,245,473
Securities measured at fair value through other comprehensive income ^2^
Government and government funded institutions 14,771,300 34.68 14,771,300
Finance and insurance 22,308,624 52.38 22,308,624
Others 5,511,002 12.94 5,511,002
42,590,926 100.00 42,590,926
Securities measured at amortized cost
Government and government funded institutions 14,882,789 41.65 (40 ) 14,882,749
Finance and insurance 20,687,301 57.89 (15,809 ) 20,671,492
Others 165,247 0.46 (258 ) 164,989
35,735,337 100.00 (16,107 ) 35,719,230
125,996,066 (16,278 ) 125,979,788

46

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

4.2.8.5 Classifications of due from financial institutions, securities other than equity securities, and derivative financial assets by industry as of December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) December 31, 2023
Amount % Allowances Carrying<br>amount
Due from financial institutions measured at amortized cost
Finance and insurance 19,565,833 100.00 (90 ) 19,565,743
19,565,833 100.00 (90 ) 19,565,743
Securities measured at fair value through profit or loss
Government and government funded institutions 5,528,568 34.38 5,528,568
Finance and insurance ^1^ 9,711,373 60.39 9,711,373
Others 843,031 5.23 843,031
16,082,972 100.00 16,082,972
Derivative financial assets
Government and government funded institutions 50,165 0.99 50,165
Finance and insurance ^1^ 4,698,377 92.94 4,698,377
Others 306,953 6.07 306,953
5,055,495 100.00 5,055,495
Securities measured at fair value through other comprehensive income ^2^
Government and government funded institutions 13,577,033 36.97 13,577,033
Finance and insurance 17,189,889 46.81 17,189,889
Others 5,956,448 16.22 5,956,448
36,723,370 100.00 36,723,370
Securities measured at amortized cost
Government and government funded institutions 15,714,147 41.00 (29 ) 15,714,118
Finance and insurance 22,312,351 58.21 (17,532 ) 22,294,819
Others 305,275 0.79 (549 ) 304,726
38,331,773 100.00 (18,110 ) 38,313,663
115,759,443 (18,200 ) 115,741,243
^1^ Collective investment securities (including transactions with collective investment schemes) are classified as<br>finance and insurance.
:--- :---
^2^ Expected credit losses of securities measured at fair value through other comprehensive income as of<br>December 31, 2024 and 2023, are ~~W~~ 13,325 million and ~~W~~ 14,102 million, respectively.
:--- :---

47

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

4.2.8.6 Classifications of due from financial institutions, securities other than equity securities, and derivative financial assets by country as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024
Amount % Allowances Carrying<br>amount
Due from financial institutions measured at amortized cost
Korea 13,924,740 73.47 13,924,740
United States 3,582,964 18.91 (91 ) 3,582,873
Others 1,444,731 7.62 (80 ) 1,444,651
18,952,435 100.00 (171 ) 18,952,264
Securities measured at fair value through profit or loss
Korea 16,206,298 87.73 16,206,298
United States 174,763 0.95 174,763
Others 2,090,834 11.32 2,090,834
18,471,895 100.00 18,471,895
Derivative financial assets
Korea 3,939,339 38.45 3,939,339
United States 2,796,950 27.30 2,796,950
France 1,117,765 10.91 1,117,765
Others 2,391,419 23.34 2,391,419
10,245,473 100.00 10,245,473
Securities measured at fair value through other comprehensive income<br>*
Korea 38,303,118 89.93 38,303,118
United States 2,670,207 6.27 2,670,207
Others 1,617,601 3.80 1,617,601
42,590,926 100.00 42,590,926
Securities measured at amortized cost
Korea 31,752,689 88.86 (12,380 ) 31,740,309
United States 1,706,669 4.78 (1,112 ) 1,705,557
United Kingdom 859,745 2.41 (953 ) 858,792
Others 1,416,234 3.95 (1,662 ) 1,414,572
35,735,337 100.00 (16,107 ) 35,719,230
125,996,066 (16,278 ) 125,979,788

48

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

4.2.8.6 Classifications of due from financial institutions, securities other than equity securities, and derivative financial assets by country as of December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) December 31, 2023
Amount % Allowances Carrying<br>amount
Due from financial institutions measured at amortized cost
Korea 15,338,978 78.40 15,338,978
United States 2,970,671 15.18 (88 ) 2,970,583
Others 1,256,184 6.42 (2 ) 1,256,182
19,565,833 100.00 (90 ) 19,565,743
Securities measured at fair value through profit or loss
Korea 14,550,324 90.47 14,550,324
United States 76,944 0.48 76,944
Others 1,455,704 9.05 1,455,704
16,082,972 100.00 16,082,972
Derivative financial assets
Korea 2,107,883 41.69 2,107,883
United States 983,392 19.45 983,392
France 863,376 17.08 863,376
Others 1,100,844 21.78 1,100,844
5,055,495 100.00 5,055,495
Securities measured at fair value through other comprehensive<br>income *
Korea 34,023,560 92.65 34,023,560
United States 778,474 2.12 778,474
Others 1,921,336 5.23 1,921,336
36,723,370 100.00 36,723,370
Securities measured at amortized cost
Korea 35,280,415 92.04 (14,644 ) 35,265,771
United States 1,082,997 2.83 (1,003 ) 1,081,994
United Kingdom 737,765 1.92 (909 ) 736,856
Others 1,230,596 3.21 (1,554 ) 1,229,042
38,331,773 100.00 (18,110 ) 38,313,663
115,759,443 (18,200 ) 115,741,243
* Expected credit loss of securities measured at fair value through other comprehensive income as of<br>December 31, 2024 and 2023, are ~~W~~ 13,325 million and ~~W~~ 14,102 million, respectively.
:--- :---

Due from financial institutions, financial instruments at fair value through profit or loss linked to gold price, and derivative financial instruments are mostly related to the finance and insurance industry with high credit ratings.

49

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

4.3 Liquidity Risk

4.3.1 Overview of liquidity risk

Liquidity risk is a risk that the Bank becomes insolvent due to the mismatch between the inflow and outflow of funds, unexpected cash outflows, or a risk of loss due to financing funds at a high interest rate or disposing of securities at an unfavorable price due to lack of available funds. The Bank manages its liquidity risk through analysis of the contractual maturity of interest-bearing assets and liabilities, assets and liabilities related to the other inflows and outflows of funds, and off-balance sheet items related to the inflows and outflows of funds such as currency derivative instruments and others.

4.3.2 Liquidity risk management and indicator

The liquidity risk is managed by comprehensive risk management policies and Asset Liability Management (“ALM”) risk management guidelines set forth in these policies that apply to all risk management policies and procedures that may arise throughout the overall business of the Bank.

The Bank establishes a liquidity risk management strategy, including objectives of liquidity risk management, management policies, and internal control systems, and obtains a approval from the Risk Management Committee. The Risk Management Committee establishes the Risk Management Council for efficient risk management to supervise the establishment and implementation of policies according to risk management strategies.

The Bank calculates and manages the Liquidity Coverage Ratio (“LCR”), Net Stable Funding Ratio (“NSFR”), liquidity ratio, maturity mismatch ratio and liquidity stress testing results for all transactions and off-balance sheet transactions, that affect the cash flows in Korean won and foreign currency funds raised and operated for the management of liquidity risks and periodically reports them to the Risk Management Council and the Risk Management Committee.

4.3.3 Analysis of remaining contractual maturity of financial liabilities

The cash flows disclosed in the maturity analysis are undiscounted contractual amounts including principal and future interest payments; as such, amounts in the table below do not match with those in the statements of financial position which are based on discounted cash flows. The future interest payments of floating-rate liabilities are calculated on the assumption that the current interest rate is the same until maturity.

50

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

4.3.3.1 Remaining contractual maturity of financial liabilities other than derivatives held for cash flow hedge, and off-balance sheet items as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024
On demand Up to<br>1 month 1-3<br>months 3-12<br>months 1-5<br>years Over 5<br>years Total
Financial liabilities
Financial liabilities at fair value through profit or loss ^1^ 159,212 159,212
Derivatives held for trading ^1^ 9,777,696 9,777,696
Derivatives held for hedging ^2^ 309 6,074 9,715 21,356 (3,206 ) 34,248
Deposits ^3^ 165,467,520 39,277,721 54,704,331 132,153,410 22,801,629 615,082 415,019,693
Borrowings 1,294 10,055,550 5,146,916 9,252,664 6,139,413 970,093 31,565,930
Debentures 1,113 1,295,914 3,038,138 11,862,385 15,531,001 4,084,998 35,813,549
Lease liabilities 196 20,851 40,021 164,883 453,389 100,500 779,840
Other financial liabilities 2,966 17,997,162 18,639 138,894 18,157,661
175,409,997 68,647,507 62,954,119 153,581,951 44,946,788 5,767,467 511,307,829
Off-balance sheet items
Commitments ^4^ 122,546,657 122,546,657
Acceptances and guarantees contracts ^5^ 17,383,952 17,383,952
Financial guarantee contracts ^5^ 6,810,587 6,810,587
146,741,196 146,741,196
(In millions of Korean won) December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
On demand Up to<br>1 month 1-3<br>months 3-12<br>months 1-5<br>years Over 5<br>years Total
Financial liabilities
Financial liabilities at fair value through profit or loss ^1^ 93,438 93,438
Derivatives held for trading ^1^ 4,516,443 4,516,443
Derivatives held for hedging ^2^ 210 8,197 34,520 48,684 (4,255 ) 87,356
Deposits ^3^ 160,894,231 33,318,904 52,690,685 126,582,238 15,228,415 205,271 388,919,744
Borrowings 54,900 11,460,876 4,441,077 10,359,316 6,764,446 1,004,289 34,084,904
Debentures 10,077 1,471,546 1,121,244 11,974,016 13,395,473 4,364,158 32,336,514
Lease liabilities 243 14,204 26,100 104,791 189,956 7,804 343,098
Other financial liabilities 2,966 20,504,757 19,786 135,192 20,662,701
165,572,298 66,770,497 58,307,089 149,190,073 35,626,974 5,577,267 481,044,198
Off-balance sheet items
Commitments ^4^ 117,276,318 117,276,318
Acceptances and guarantees contracts ^5^ 13,881,990 13,881,990
Financial guarantee contracts ^5^ 8,746,537 8,746,537
139,904,845 139,904,845
^1^ Financial liabilities at fair value through profit or loss and derivatives held for trading are not managed by<br>contractual maturity because they are expected to be traded or redeemed before maturity. Therefore, the carrying amounts of those financial instruments are included in the ‘On demand’ category.
:--- :---
^2^ Cash flows of derivatives held for hedging are shown at net amount of cash inflows and outflows by remaining<br>contractual maturity.
:--- :---
^3^ Deposits that are contractually repayable on demand or on short notice are included in the ‘On<br>demand’ category.
:--- :---
^4^ Unused lines of credit among commitments are included in the ‘On demand’ category because payments<br>can be requested at any time.
:--- :---
^5^ Cash flows under acceptances and financial guarantee contracts are classified based on the earliest period that<br>the contract can be executed.
:--- :---

51

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

4.3.3.2 Contractual cash flows of derivatives held for cash flow hedge as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024
Up to<br>1 month 1-3<br>months 3-12<br>months 1-5<br>years Over 5<br>years Total
Cash flow to be received from net-settled<br>derivatives 1,158 5,372 19,528 45,759 71,817
Cash flow to be paid from net-settled derivatives
(In millions of Korean won) December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Up to<br>1 month 1-3<br>months 3-12<br>months 1-5<br>years Over 5<br>years Total
Cash flow to be received from net-settled<br>derivatives 1,127 6,638 22,111 69,344 99,220
Cash flow to be paid from net-settled derivatives 133 133

4.4 Market Risk

4.4.1 Concept

Market risk refers to risks that can result in losses due to changes in market factors such as interest rate, stock price, and foreign exchange rate, etc., which arise from securities, derivatives, and others. The most significant risks associated with trading positions are interest rate risk, currency risk, and additional risks including stock price risk. The non-trading position is also exposed to interest rate risk. The Bank manages the market risks by dividing them into those arising from the trading position and those arising from the non-trading position.

4.4.2 Risk management

The Bank sets and monitors internal capital limits for market risk and interest rate risk to manage the risks of trading and non-trading positions. In order to manage market risk efficiently, the Bank maintains risk management systems and procedures such as trading policies and procedures, market risk management guidelines for trading positions, and ALM risk management guidelines for non-trading positions. The entire process is carried out through the approval by the Risk Management Council and the Risk Management Committee of the Bank.

The Bank’s Risk Management Council establishes and enforces overall market risk management policies for market risk management and decides to establish position limits, loss limits, VaR limits, and approves non-standard new products. In addition, the Market Risk Management Subcommittee, chaired by Chief Risk Officer (“CRO”), is a practical decision-making body for market risk management and determines position limits, loss limits, VaR limits, sensitivity limits, and scenario loss limits for each department of the business group.

52

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

The Asset-Liability Management Committee (“ALCO”) determines interest rate and commission operating standards and ALM operation policies and enacts and revises relevant guidelines. The Risk Management Council monitors the establishment and enforcement of ALM risk management policies and enacts and revises ALM risk management guidelines. Interest rate risk limits are set based on future asset and liability positions and expected interest rate volatility, which reflect annual business plans. The Treasury Department and the Risk Management Department regularly measure and monitor interest rate risk and report the status and limit of interest rate risk including changes in Economic Value of Equity (“rEVE”), changes in Net Interest Income (“rNII”), and duration gap to the ALCO and the Risk Management Council on a monthly basis, and to the Risk Management Committee on a quarterly basis. To ensure the adequacy of interest rate risk and liquidity risk management, the Risk Management Department assigns the limits, monitors and reviews the procedures and tasks of ALM operations conducted by the Treasury department, and reports related matters to the management independently.

4.4.3 Trading position

4.4.3.1 Definition of a trading position

The trading position, which is subject to market risk management, includes interest rate position and stock position held for short-term trading profit. The Bank also includes and manages all foreign currency positions in our trading positions. The trading position subject to market risk management is the trading position defined in “Trading Policy and Guidelines” and the basic requirements for the trading position are as follows:

The target position has no restrictions on the sale, the daily fair value assessment should be made, and the<br>embedded significant risk can be hedged in the market.
The trading position classification criteria should be clearly defined in the Trading Policy and Guidelines, and<br>the trading position should be managed by a separate trading department.
:--- :---
The target position must be operated according to the documented trading strategy, and the management of position<br>limit must be carried out.
:--- :---
The specialized dealer or operating department shall have the authority to execute the transaction without prior<br>approval from the Risk Management Department, etc. within the predetermined limits of the target position.
:--- :---
The target positions should be periodically reported to management for risk management of the Bank.
:--- :---

53

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

4.4.3.2 Methods of observing market risk arising from trading positions

Banks are now required to calculate regulatory capital for all trading positions using the standard method through market risk management systems, following the adoption of Basel III market risk standard approach regulation in 2023.

Furthermore, risk control and management for derivative financial product transactions are conducted in accordance with regulations and guidelines set by the Financial Supervisory Service.

4.4.3.3 Standard Method

Market risk regulatory capital is calculated using the Basel III standard method as follows.

[ Market risk regulatory capital = (a)Sensitivity-based risk + (b)Default risk + (c)Residual risk ]

Sensitivity-based risk, which forms the basis of the Basel III standard method for market risk, involves<br>calculating the expected losses for each risk factor by applying and aggregating the risk weights and correlation coefficients specified by the Basel Committee.
Default risk is the risk that arises from the issuer default of securities and derivatives that are not<br>considered in sensitivity-based risk. It is calculated by applying risk weights based on the issuer’s credit rating and other factors.
:--- :---
Residual risk is the risk that is not considered by sensitivity-based and default risk calculations. It is<br>calculated by applying a certain percentage determined by the Basel Committee to the nominal value of structured products and other non-standard underlying assets.
:--- :---
Description
--- --- --- --- --- --- :---:
Sensitivity-based risk Interest rate risk group GIRR The risk associated with risk-free interest rates (typically OIS rates) defined by currency and maturity.
CSR The risk associated with the issuer’s interest rate credit<br>spread, defined by creditworthiness and sector.
Equity risk group The risk factors associated with equity, defined by market<br>capitalization, economic conditions, and sector
Foreign exchange risk group The risk factors associated with exchange rate, defined by currency<br>pairs
Commodity risk group The risk factors associated with commodities, defined by commodity<br>types.
Default risk Issuer default risk in securities (bonds, etc.) and<br>derivatives.
Residual risk Additional risks imposed on<br>non-standard underlying asset products, etc.

54

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

The table below represents regulatory capital for sensitivity-based risk, default risk, and residual risk of trading positions of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024 December 31, 2023
Sensitivity-based risk GIRR(General interest rate) 65,112 58,504
CSR(non-securitization) 71,343 80,171
CSR (securitization n-CTP)
CSR (securitization CTP)
Equity risk 2,656 2,874
Foreign exchange risk 158,770 223,662
Commodity risk 15 61
Default risk 7,756 28,255
Residual risk 1,070 862
Total 306,722 394,389

4.4.4 Non-trading position (Interest Rate Risk of Banking Book (“IRRBB”))

4.4.4.1 Definition of IRRBB

IRRBB is a change in equity and earnings due to the changes in value of interest-sensitive assets and liabilities, etc., and is measured by ΔEVE and ΔNII.

4.4.4.2 The Bank’s overall interest rate risk management and mitigation strategy

The Risk Management Committee approves policies, procedures and limits for managing interest rate risk, and the management department regularly reports on interest rate risk levels of rEVE and rNII against the set limit, changes in market conditions, and others. In order to measure the sensitivity of the economic value and earnings to changes in interest rates, the Bank calculates monthly interest rate gap and duration gap for assets and liabilities. In addition, the management department conducts an interest rate risk crisis analysis at least once a quarter assuming abnormal interest rate fluctuations and reports the results to the Risk Management Council. Independent internal and external audit department regularly check the process of identifying, measuring and monitoring interest rate risk. The interest rate risk model adequacy test is carried out regularly at least once a year by the verification department independent of the management department.

4.4.4.3 Main modeling assumption used for the Bank’s interest rate risk measurement system for internal management

The bank measures adverse fluctuations in economic value resulting from changes in interest rates following the interest rate risk calculation standards set by the Financial Supervisory Service.

4.4.4.4 The Bank’s interest rate risk hedging methodology and related accounting

The Bank hedges interest rate risk through back-to-back interest rate swap transactions, which are the same as interest payment cash flows. The Bank officially documents and manages the risk management strategy for hedge accounting, risk management objectives, hedging relationship, and assessment method for hedge effectiveness.

55

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

4.4.4.5 Main assumptions used for calculating ΔEVE, ΔNII

The Bank calculates interest rate risk, including all cash flow of interest-sensitive assets and liabilities, and off-balance sheet items in the banking book. ΔEVE assumes a run-off balance sheet where the existing bank account positions are amortized and not replaced by new businesses. In addition, the contractual interest rate, including commercial margins and other spread components, is applied to generate cash flows. When discounting cash flows, ΔEVE is calculated by applying risk-free interest rate that do not include commercial margins and other spread components.

ΔNII assumes a constant balance sheet where maturing or repricing cash flows during the target management period are replaced by new cash flows with identical features. The interest rate risk is calculated for the interest rate shock scenario by adding up only if the risk is a loss for each currency. After classifying into retail/transactional, retail/non-transactional, and wholesale according to customers and regular transactions, the average repricing maturity of non-maturity deposits is determined by taking into account the proportion of core deposits and cap on average maturity of core deposits for each category. The average repricing maturity of non-maturity deposits is 2.5 years for core deposits, 1 day for non-core deposits, and the longest repricing maturity is five years. The prepayment rate of fixed rate loans and term deposit redemption ratio are estimated by dividing the amount of prepayment amount and redemption amount during the previous month by the balance at the end of the previous month, respectively.

4.4.4.6 ΔEVE and ΔNII

The Bank calculates and ΔEVE by applying six interest rate shock and stress scenarios, and ΔNII is calculated by applying parallel shock up and parallel shock down scenarios. Results as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024 December 31, 2023
Δ EVE Δ NII Δ EVE Δ NII
Scenario 1 (Parallel shock up) 480,105 158,187 877,430 455,046
Scenario 2 (Parallel shock down) 170,764 30,845 225,266 52,497
Scenario 3 (Short rates down and long rates up) 226,086 162,577
Scenario 4 (Short rates up and long rates down) 437,728 614,656
Scenario 5 (Short rates shock up) 532,380 894,114
Scenario 6 (Short rates shock down) 330,968 300,497
Maximum out of six scenarios 532,380 158,187 894,114 455,046
Basic capital 36,487,607 35,008,470

56

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

4.4.5 Financial assets and liabilities denominated in foreign currencies

Details of financial instruments denominated in foreign currencies and translated into Korean won as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024
CNY Others Total
Financial assets
Cash and due from financial institutions 6,548,168 534,049 119,431 41,166 99,998 399,923 7,742,735
Financial assets at fair value through profit or loss 2,776,851 558,798 31,519 300,134 3,667,302
Derivatives held for trading 184,605 104 36 91 4,415 189,251
Derivatives held for hedging 66,724 2 76 66,802
Loans measured at amortized cost 25,385,295 877,024 3,238,646 981,517 107,018 1,974,722 32,564,222
Financial assets at fair value through other comprehensive income 5,012,100 74,586 50,415 889,090 6,026,191
Financial assets at amortized cost 3,117,597 6,140 227,140 1,123,458 4,474,335
Other financial assets 3,239,439 37,769 87,846 44,458 22,657 103,990 3,536,159
46,330,779 1,448,946 4,085,483 1,376,308 229,673 4,795,808 58,266,997
Financial liabilities
Derivatives held for trading 176,727 850 113 90 203,447 381,227
Derivatives held for hedging 65,926 202 66,128
Deposits 23,402,734 1,567,407 1,632,240 1,057,439 118,972 787,834 28,566,626
Borrowings 14,933,660 452,189 939,858 179,758 221,084 1,200,033 17,926,582
Debentures 7,439,267 3,902,818 466,912 11,808,997
Other financial liabilities 4,277,831 119,722 112,726 25,648 46,557 90,268 4,672,752
50,296,145 2,140,168 6,587,755 1,262,935 386,613 2,748,696 63,422,312
Off-balance sheet items 27,048,917 69,921 240,173 20,660 263,445 137,774 27,780,890
(In millions of Korean won) December 31, 2023
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
CNY Others Total
Financial assets
Cash and due from financial institutions 4,693,867 453,854 209,274 37,982 126,641 387,248 5,908,866
Financial assets at fair value through profit or loss 2,030,534 429,103 31,231 271,493 2,762,361
Derivatives held for trading 301,091 342 65 109 12,087 313,694
Derivatives held for hedging 108,152 190 108,342
Loans measured at amortized cost 26,732,426 785,006 2,646,745 901,085 93,560 1,954,455 33,113,277
Financial assets at fair value through other comprehensive income 4,044,136 33,596 4,591 609,743 4,692,066
Financial assets at amortized cost 2,301,151 5,741 199,589 1,025,414 3,531,895
Other financial assets 3,031,762 100,420 78,608 36,865 484,566 350,453 4,082,674
43,243,119 1,339,622 3,403,132 1,211,452 704,767 4,611,083 54,513,175
Financial liabilities
Derivatives held for trading 251,375 1,107 343 108 142,112 395,045
Derivatives held for hedging 77,342 77,342
Deposits 20,719,262 1,664,480 1,811,528 761,061 111,022 778,439 25,845,792
Borrowings 14,302,228 743,356 430,212 262,687 223,025 1,125,595 17,087,103
Debentures 6,713,658 2,959,534 625,187 10,298,379
Other financial liabilities 4,547,613 91,332 840,530 8,918 509,145 59,480 6,057,018
46,611,478 2,500,275 6,042,147 1,032,774 843,192 2,730,813 59,760,679
Off-balance sheet items 24,969,656 400,932 39,109 201,088 115,494 25,726,279

57

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

4.5 Operational Risk

4.5.1 Concept

The Bank defines operational risk as loss risk arising from improper or incorrect internal procedures, personnel, systems or external events and includes financial and non-financial risks.

4.5.2 Risk management

The purpose of operational risk management is not only to comply with supervisory and regulatory requirements, but also to spread risk management culture, strengthen internal control, improve processes, and provide timely feedback to management and all employees. The Bank established a Business Continuity Planning (BCP) to carry out continuous work in emergency situations and established alternative facilities. The Bank conducts simulation training for headquarters and IT departments to check the business continuity framework.

4.6 Capital Management

The Bank complies with the capital adequacy standard established by the financial supervisory authority. This capital adequacy standard is based on Basel III revised by Basel Committee on Banking Supervision in Bank for International Settlements (“BIS”) in June 2011 and was implemented in Korea in December 2013.

According to this standard, the Bank is required to maintain a minimum capital adequacy ratio to risk-weighted assets (Common Equity Tier 1 Capital ratio of 4.5%, Tier 1 Capital ratio of 6.0%, and Total Capital ratio of 8.0%) as of December 31, 2024. In addition, a Capital Conservation Buffer of 2.5%, a Countercyclical Capital Buffer of 1.0%, and Capital Requirement for Domestic Systemically Important Banks (D-SIB) of 1.0% are applied. Therefore, the Bank is required to maintain a capital adequacy ratio, including the minimum capital adequacy ratio and additional capital requirements (Common Equity Tier 1 Capital ratio of 9.0% (December 31, 2023: 8.0%), Tier 1 Capital ratio of 10.5% (December 31, 2023: 9.5%), and Total Capital ratio of 12.5% (December 31, 2023: 11.5%)).

The Bank’s capital is classified into three categories in accordance with the Detailed Regulations on Supervision of Banking Business as follows:

Common Equity Tier 1 Capital: Common equity Tier 1 Capital is the first to take losses of the Bank and is the<br>last to be compensated in liquidation of the Bank and not repaid except for liquidation. It includes capital, capital surplus, retained earnings, non-controlling interests of the consolidated subsidiaries,<br>accumulated other comprehensive income, and other capital surplus, etc.
Additional Tier 1 Capital: Additional Tier 1 Capital includes capital, capital surplus, etc. related to the<br>issuance of capital securities of a permanent nature that meet the conditional capital securities requirements.
:--- :---
Tier 2 Capital: Tier 2 Capital means capital that can compensate for losses of the Bank upon liquidation,<br>including (a) the amount of subordinated bonds with maturity of not less than 5 years that meet the conditional capital securities requirements, and (b) the allowances for credit losses accumulated on the loans which are classified as<br>normal or precautionary in accordance with Regulations on Supervision of Banking Business, and others.
:--- :---

58

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

The risk-weighted assets are the magnitude of assets that reflect the risk that the Bank has to bear, including risks inherent in all assets, errors in the operation of internal processes, and risk of loss that may arise from external events. The Bank calculates risk-weighted assets by each risk (credit risk, market risk, and operational risk) based on the Detailed Regulations on Supervision of Banking Business and uses them to calculate capital adequacy ratio. The Bank complied with external capital adequacy requirements as of December 31, 2024 and 2023.

Apart from the capital adequacy ratio, the Bank evaluates and manages capital adequacy through internal policies. The evaluation of capital adequacy compares the size of available capital (the amount of capital actually available) to the size of internal capital (the amount of capital required to cover all the significant risks faced by the Bank under its target credit rating), which monitors financial soundness and provides a risk-adjusted performance measurement basis. The internal capital for capital adequacy assessment is calculated by adding the results of a stress test and other additional capital requirements to the internal capital calculated for each individual risk.

The Risk Management Committee of the Bank determines the risk appetite of the Bank, allocates internal capital by risk type and business group, and each business group operates capital efficiently within the range of the allocated internal capital. The Risk Management Department of the Bank monitors internal capital limit management and reports it to management and the Risk Management Committee. If the limit of internal capital is expected to be exceeded, the Bank’s capital adequacy management is carried out through review and approval by the Risk Management Committee in advance.

Details of the Bank’s capital adequacy ratio in accordance with Basel III requirements as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024 December 31, 2023
Total Capital: 40,573,940 39,039,876
Tier 1 Capital 35,059,009 33,478,665
Common Equity Tier 1 Capital 33,993,396 32,195,730
Additional Tier 1 Capital 1,065,613 1,282,935
Tier 2 Capital 5,514,931 5,561,211
Risk-Weighted Assets: 234,435,856 215,962,186
Credit risk ^1^ 205,655,976 194,210,167
Market risk ^2^ 5,888,995 7,067,638
Operational risk ^3^ 22,890,885 14,684,381
Total Capital ratio (%): 17.31 18.08
Tier 1 Capital ratio (%) 14.95 15.50
Common Equity Tier 1 Capital ratio (%) 14.50 14.91
^1^ Credit risk weighted assets are measured using the Internal Rating-Based Method and Standard Method.
:--- :---
^2^ Market risk weighted assets are measured using the Standard Method.
:--- :---
^3^ Operational risk weighted assets are measured using the Standard Method.
:--- :---

59

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

5. Segment Information

5.1 Overall Segment Information and Business Segments

The Bank is organized into Corporate Banking, Retail Banking and Other Activities. These segments are based on the nature of the products and services provided, the type or class of customer, and the Bank’s management organization.

Corporate banking: The activities within this segment include providing credit, deposit products, and other<br>related financial services to large, small and medium-sized enterprises and SOHOs.
Retail banking: The activities within this segment include providing credit, deposit products, and other related<br>financial services to individuals and households.
:--- :---
Other activities: The activities within this segment include trading activities in securities and derivatives,<br>funding, trust, and other activities.
:--- :---

Financial information by business segment as of and for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024
Corporate<br>banking Retail<br>banking Others Total
Net operating revenues from external customers 4,757,928 4,165,446 985,411 9,908,785
Net interest income 5,132,966 3,319,728 1,137,066 9,589,760
Interest income 10,473,825 7,760,970 3,412,188 21,646,983
Interest expense (5,340,859 ) (4,441,242 ) (2,275,122 ) (12,057,223 )
Net fee and commission income 425,569 241,799 452,112 1,119,480
Fee and commission income 565,531 390,775 566,370 1,522,676
Fee and commission expense (139,962 ) (148,976 ) (114,258 ) (403,196 )
Net gains on financial instruments at fair value through profit or loss 18,302 709,841 728,143
Net other operating income (expenses) (818,909 ) 603,919 (1,313,608 ) (1,528,598 )
General and administrative expenses (1,620,560 ) (1,984,805 ) (632,465 ) (4,237,830 )
Operating income before provision for credit losses 3,137,368 2,180,641 352,946 5,670,955
Provision for credit losses (215,410 ) (196,996 ) (4,675 ) (417,081 )
Net operating income 2,921,958 1,983,645 348,271 5,253,874
Net non-operating income (expenses) 3,158 (1,108,024 ) (1,104,866 )
Segment profit (loss) before income tax expense 2,925,116 1,983,645 (759,753 ) 4,149,008
Income (expense) (772,211 ) (523,682 ) 220,481 (1,075,412 )
Profit (loss) for the year 2,152,905 1,459,963 (539,272 ) 3,073,596
Total assets * 217,612,637 176,075,559 149,908,187 543,596,383
Total liabilities * 203,502,722 210,839,098 91,908,370 506,250,190

60

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

5.1 Overall Segment Information and Business Segments (cont’d)

(In millions of Korean won) 2023
Corporate<br>banking Retail<br>banking Others Total
Net operating revenues from external customers 5,121,386 4,443,943 182,332 9,747,661
Net interest income 5,078,411 3,397,242 832,652 9,308,305
Interest income 10,147,155 7,723,196 3,004,342 20,874,693
Interest expense (5,068,744 ) (4,325,954 ) (2,171,690 ) (11,566,388 )
Net fee and commission income 431,096 252,118 498,184 1,181,398
Fee and commission income 570,445 403,042 616,867 1,590,354
Fee and commission expense (139,349 ) (150,924 ) (118,683 ) (408,956 )
Net gains on financial instruments at fair value through profit or loss 4,116 653,380 657,496
Net other operating income (expenses) (392,237 ) 794,583 (1,801,884 ) (1,399,538 )
General and administrative expenses (1,594,251 ) (1,952,434 ) (609,163 ) (4,155,848 )
Operating income before provision for credit losses 3,527,135 2,491,509 (426,831 ) 5,591,813
Provision for credit losses (1,048,552 ) (92,464 ) (22,311 ) (1,163,327 )
Net operating income 2,478,583 2,399,045 (449,142 ) 4,428,486
Net non-operating income (expenses) 286 (380,363 ) (380,077 )
Segment profit (loss) before income tax expense 2,478,869 2,399,045 (829,505 ) 4,048,409
Income (expense) (654,421 ) (633,348 ) 240,517 (1,047,252 )
Profit (loss) for the year 1,824,448 1,765,697 (588,988 ) 3,001,157
Total assets * 202,038,679 165,821,667 144,512,495 512,372,841
Total liabilities * 184,707,461 203,560,029 87,890,115 476,157,605
* Assets and liabilities of the reporting segments are amounts before intersegment transactions.
:--- :---

61

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

5.2 Services and Geographical Segments

5.2.1 Services information

Net operating revenues from external customers by service for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Corporate banking service 4,757,928 5,121,386
Retail banking service 4,165,446 4,443,943
Others 985,411 182,332
9,908,785 9,747,661

5.2.2 Geographical information

Geographical net operating revenues from external customers for the years ended December 31, 2024 and 2023, and major non-current assets as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) Net operating revenues<br>from external customers Major non-current assets
2024 2023 December 31,<br>2024 December 31,<br>2023
Domestic 9,605,253 9,451,665 4,294,700 3,995,347
China 65,407 69,112 2,641 2,325
United States 71,137 83,173 30,206 15,224
New Zealand 12,580 12,611 829 1,051
Japan 10,073 13,164 1,329 1,977
United Kingdom 71,736 52,783 9,023 4,616
Vietnam 35,963 42,189 1,685 2,417
India 5,396 4,491 5,508 174
Singapore 31,240 18,473 7,825 7,058
9,908,785 9,747,661 4,353,746 4,030,189

62

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

6. Financial Assets and Financial Liabilities

6.1 Classification and Fair Value of Financial Instruments

6.1.1 Carrying amount and fair value of financial assets and liabilities by category as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024 December 31, 2023
Carrying<br>amount Fair value Carrying<br>amount Fair value
Financial assets
Cash and due from financial institutions 20,846,044 20,846,269 21,648,290 21,646,679
Financial assets at fair value through profit or loss: 19,079,152 19,079,152 16,609,611 16,609,611
Debt securities 18,471,895 18,471,895 16,082,972 16,082,972
Equity securities 140,608 140,608 144,577 144,577
Loans 308,130 308,130 288,319 288,319
Others 158,519 158,519 93,743 93,743
Derivatives held for trading 10,124,136 10,124,136 4,909,167 4,909,167
Derivatives held for hedging 121,337 121,337 146,328 146,328
Loans measured at amortized cost 396,390,232 397,260,268 373,623,010 373,694,720
Financial assets at fair value through other comprehensive income: 43,930,041 43,930,041 38,450,863 38,450,863
Debt securities 42,590,926 42,590,926 36,723,370 36,723,370
Equity securities 1,058,207 1,058,207 1,415,883 1,415,883
Loans 280,908 280,908 311,610 311,610
Securities measured at amortized cost 35,719,230 35,452,646 38,313,663 37,582,683
Other financial assets 9,125,131 9,125,131 10,597,311 10,597,311
535,335,303 535,938,980 504,298,243 503,637,362
Financial liabilities
Financial liabilities at fair value through profit or loss 159,212 159,212 93,438 93,438
Derivatives held for trading 9,777,696 9,777,696 4,516,443 4,516,443
Derivatives held for hedging 66,128 66,128 77,823 77,823
Deposits 406,134,828 406,574,661 380,266,822 380,486,381
Borrowings 30,674,711 30,653,167 33,023,146 32,955,104
Debentures 33,400,288 33,598,168 30,058,233 30,103,141
Other financial liabilities 23,458,932 23,458,932 25,490,282 25,490,282
503,671,795 504,287,964 473,526,187 473,722,612

Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants. The Bank discloses the fair value of each class of assets and liabilities in a way that permits it to be compared with its carrying amount at the end of each reporting period. The best evidence of fair value of financial instruments is a quoted price in an active market.

63

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

Methods of determining fair value of financial instruments are as follows:

Cash and due from financial institutions Fair value of cash is the same as its carrying amount. Carrying amount of demand deposits and settlement deposits is a reasonable approximation of fair value because these financial instruments do not have a fixed maturity and are<br>receivable on demand. Fair value of general deposits is measured using a Discounted Cash Flow (“DCF”) Model.
Securities<br><br>due from financial institutions and deposits indexed to gold price Fair value of securities and others that are traded in an active market and due from financial institutions and deposits indexed to the gold price is determined using the quoted prices. If there is no quoted price, fair value is<br>determined using external professional valuation institutions. The institutions use one or more valuation techniques that are deemed appropriate considering the characteristics of the financial instruments including a DCF Model, MonteCarlo<br>Simulation, Free Cash Flow to Equity Model, Comparable Company Analysis, Dividend Discount Model and Net Asset Value Method.
Loans Fair value of loans is determined using a DCF Model and independent external professional valuation institutions. Fair value measured by using a DCF Model is determined by discounting the expected cash flows, which are contractual<br>cash flows adjusted by the expected prepayment rate, at an appropriate discount rate.
Derivatives Fair value of exchange traded derivatives is determined using quoted prices in an active market, and fair value of OTC derivatives is determined using valuation techniques. The Bank uses internally developed valuation models that<br>are widely used by market participants to determine the fair value of plain vanilla OTC derivatives including options, interest rate swaps, and currency swaps, based on observable market parameters. However, some complex financial instruments are<br>valued using appropriate models developed from generally accepted market valuation models including a Finite Difference Method (“FDM”), MonteCarlo Simulation, and Tree Model or valuation results from independent external professional<br>valuation institutions. For OTC derivatives, the credit risk of the counterparty and the Bank’s own credit risk are applied through a credit valuation adjustment method.
Deposits Carrying amount of demand deposits is a reasonable approximation of fair value because they do not have a fixed maturity and are payable on demand. Fair value of time deposits is determined using a DCF Model discounting the expected<br>cash flows, which are contractual cash flows adjusted by the expected prepayment rate, at an appropriate discount rate.
Borrowings Carrying amount of overdrafts in foreign currency is a reasonable approximation of fair value because they do not have a fixed maturity and are payable on demand. Fair value of other borrowings is determined using a DCF<br>Model.
Debentures Fair value is determined using valuation results (DCF Model) of external professional valuation institutions, which are calculated using market inputs.
Other financial assets and other financial liabilities Carrying amount is a reasonable approximation of fair value because other financial assets and other financial liabilities are temporary accounts used for other various transactions, and their maturities are relatively short or not<br>defined.

64

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

6.1.2 Fair value hierarchy

The Bank believes that valuation techniques used for measuring the fair value of financial instruments are reasonable and that the fair value recognized in the statement of financial position is appropriate. However, the fair value of the financial instruments recognized in the statement of financial position may be different if other valuation techniques or assumptions are used. Additionally, as there are a variety of valuation techniques and assumptions used in measuring fair value, it may be difficult to reasonably compare the fair value with that of other financial institutions.

The Bank classifies and discloses fair value of the financial instruments into the three fair value levels as follows:

Level 1: The fair values are based on quoted prices (unadjusted) in active markets for identical assets or liabilities<br>that the entity can access at the measurement date.
Level 2: The fair values are based on inputs other than quoted prices included within Level 1 that are observable<br>for the asset or liability, either directly or indirectly.
:--- :---
Level 3: The fair values are based on unobservable inputs for the asset or liability.
:--- :---

The fair value measurement is categorized in its entirety in the same level of the fair value hierarchy as the lowest level input that is significant to the entire measurement. If an observable input requires an adjustment using an unobservable input and that adjustment results in a significantly higher or lower fair value measurement, the resulting measurement would be categorized within Level 3 of the fair value hierarchy.

65

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

6.1.2.1 Fair value hierarchy of financial assets and liabilities at fair value in the statements of financial position

Fair value hierarchy of financial assets and liabilities at fair value in the statements of financial position as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won) Fair value hierarchy
Level 1 Level 2 Level 3 Total
Financial assets
Financial assets at fair value through profit or loss: 10,164,883 2,114,783 6,799,486 19,079,152
Debt securities 9,895,029 2,114,783 6,462,083 18,471,895
Equity securities 111,335 29,273 140,608
Loans 308,130 308,130
Others 158,519 158,519
Derivatives held for trading 10,120,609 3,527 10,124,136
Derivatives held for hedging 121,337 121,337
Financial assets at fair value through other comprehensive income: 16,660,877 26,748,318 520,846 43,930,041
Debt securities 16,123,516 26,467,410 42,590,926
Equity securities 537,361 520,846 1,058,207
Loans 280,908 280,908
26,825,760 39,105,047 7,323,859 73,254,666
Financial liabilities
Financial liabilities at fair value through profit or loss 159,212 159,212
Derivatives held for trading 9,574,251 203,445 9,777,696
Derivatives held for hedging 66,128 66,128
159,212 9,640,379 203,445 10,003,036
December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Fair value hierarchy
Level 1 Level 2 Level 3 Total
Financial assets
Financial assets at fair value through profit or loss: 6,608,684 4,389,221 5,611,706 16,609,611
Debt securities 6,514,863 4,389,221 5,178,888 16,082,972
Equity securities 78 144,499 144,577
Loans 288,319 288,319
Others 93,743 93,743
Derivatives held for trading 4,897,048 12,119 4,909,167
Derivatives held for hedging 146,328 146,328
Financial assets at fair value through other comprehensive income: 14,038,116 23,702,982 709,765 38,450,863
Debt securities 13,331,998 23,391,372 36,723,370
Equity securities 706,118 709,765 1,415,883
Loans 311,610 311,610
20,646,800 33,135,579 6,333,590 60,115,969
Financial liabilities
Financial liabilities at fair value through profit or loss 93,438 93,438
Derivatives held for trading 4,374,540 141,903 4,516,443
Derivatives held for hedging 77,823 77,823
93,438 4,452,363 141,903 4,687,704

66

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

Valuation techniques and inputs of financial assets and liabilities classified as Level 2 and measured at fair value in the statements of financial position as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024
Fair value Valuation techniques Inputs
Financial assets
Financial assets at fair value through profit or loss: 2,114,783
Debt securities 2,114,783 DCF Model, MonteCarlo Simulation, Net Asset Value Method Discount rate, interest rate, prices of underlying assets (debt securities, stocks,<br>etc.)
Derivatives held for trading 10,120,609 DCF Model, Closed Form, FDM Discount rate, volatility, foreign exchange rate, stock price, and others
Derivatives held for hedging 121,337 DCF Model, Closed Form, FDM Discount rate, volatility, foreign exchange rate, and others
Financial assets at fair value through other comprehensive income: 26,748,318
Debt securities 26,467,410 DCF Model Discount rate
Loans 280,908 DCF Model Discount rate
39,105,047
Financial liabilities
Derivatives held for trading 9,574,251 DCF Model, Closed Form, FDM Discount rate, volatility, foreign exchange rate, stock price, and others
Derivatives held for hedging 66,128 DCF Model, Closed Form, FDM Discount rate, volatility, foreign exchange rate, and others
9,640,379
(In millions of Korean won) December 31, 2023
--- --- :---: --- --- --- --- ---
Fair value Valuation techniques Inputs
Financial assets
Financial assets at fair value through profit or loss: 4,389,221
Debt securities 4,389,221 DCF Model, MonteCarlo Simulation, Net Asset Value Method Discount rate, interest rate, prices of underlying assets (debt securities, stocks,<br>etc.)
Derivatives held for trading 4,897,048 DCF Model, Closed Form, FDM Discount rate, volatility, foreign exchange rate, stock price, and others
Derivatives held for hedging 146,328 DCF Model, Closed Form, FDM Discount rate, volatility, foreign exchange rate, and others
Financial assets at fair value through other comprehensive income: 23,702,982
Debt securities 23,391,372 DCF Model Discount rate
Loans 311,610 DCF Model Discount rate
33,135,579
Financial liabilities
Derivatives held for trading 4,374,540 DCF Model, Closed Form, FDM Discount rate, volatility, foreign exchange rate, stock price, and others
Derivatives held for hedging 77,823 DCF Model, Closed Form, FDM Discount rate, volatility, foreign exchange rate, and others
4,452,363

67

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

6.1.2.2 Fair value hierarchy of financial assets and liabilities whose fair value is disclosed

Fair value hierarchy of financial assets and liabilities whose fair value is disclosed as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024
Fair value hierarchy
Level 1 Level 2 Level 3 Total
Financial assets
Cash and due from financial institutions<br>^1^ 1,893,780 17,830,417 1,122,072 20,846,269
Loans measured at amortized cost 397,260,268 397,260,268
Securities measured at amortized cost 4,195,327 31,257,319 35,452,646
Other financial assets ^2^ 9,125,131 9,125,131
6,089,107 49,087,736 407,507,471 462,684,314
Financial liabilities
Deposits ^1^ 161,601,151 244,973,510 406,574,661
Borrowings ^1^ 15,158 30,638,009 30,653,167
Debentures 33,598,168 33,598,168
Other financial liabilities ^2^ 23,458,932 23,458,932
195,214,477 299,070,451 494,284,928
(In millions of Korean won) December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- ---
Fair value hierarchy
Level 1 Level 2 Level 3 Total
Financial assets
Cash and due from financial institutions<br>^1^ 2,082,548 18,449,707 1,114,424 21,646,679
Loans measured at amortized cost 373,694,720 373,694,720
Securities measured at amortized cost 3,703,963 33,878,720 37,582,683
Other financial assets ^2^ 10,597,311 10,597,311
5,786,511 52,328,427 385,406,455 443,521,393
Financial liabilities
Deposits ^1^ 155,528,054 224,958,327 380,486,381
Borrowings ^1^ 38,194 32,916,910 32,955,104
Debentures 30,103,141 30,103,141
Other financial liabilities ^2^ 25,490,282 25,490,282
185,669,389 283,365,519 469,034,908
^1^ The amounts included in Level 2 are the carrying amounts which are reasonable approximations of fair<br>value.
:--- :---
^2^ Other financial assets and other financial liabilities included in Level 3 are the carrying amounts which<br>are reasonable approximations of fair value.
:--- :---

For financial assets and liabilities whose carrying amount is a reasonable approximation of fair value, valuation techniques and inputs are not disclosed.

68

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

Valuation techniques and inputs of financial assets and liabilities classified as Level 2, and whose fair value is disclosed as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024
Fair value Valuation techniques Inputs
Financial assets
Securities measured at amortized cost 31,257,319 DCF Model, MonteCarlo Simulation Discount rate, interest rate
Financial liabilities
Debentures 33,598,168 DCF Model Discount rate
(In millions of Korean won) December 31, 2023
--- --- :---: --- --- --- --- ---
Fair value Valuation techniques Inputs
Financial assets
Securities measured at amortized cost 33,878,720 DCF Model, MonteCarlo Simulation Discount rate, interest rate
Financial liabilities
Debentures 30,103,141 DCF Model Discount rate

69

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

Valuation techniques and inputs of financial assets and liabilities classified as Level 3, and whose fair value is disclosed as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024
Fair value Valuation<br>techniques Inputs Unobservable inputs
Financial assets
Cash and due from financial institutions 1,122,072 DCF<br>Model Credit spread, other spread, interest rate Credit spread, other spread
Loans measured at amortized cost 397,260,268 DCF<br>Model Credit spread, other spread, prepayment rate, interest rate Credit spread, other spread, prepayment rate
398,382,340
Financial liabilities
Deposits 244,973,510 DCF<br>Model Other spread, prepayment rate, interest rate Other spread, prepayment rate
Borrowings 30,638,009 DCF<br>Model Other spread, interest rate Other spread
275,611,519
(In millions of Korean won) December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- ---
Fair value Valuation<br>techniques Inputs Unobservable inputs
Financial assets
Cash and due from financial institutions 1,114,424 DCF<br>Model Credit spread, other spread, interest rate Credit spread, other spread
Loans measured at amortized cost 373,694,720 DCF<br>Model Credit spread, other spread, prepayment rate, interest rate Credit spread, other spread, prepayment rate
374,809,144
Financial liabilities
Deposits 224,958,327 DCF<br>Model Other spread, prepayment rate, interest rate Other spread, prepayment rate
Borrowings 32,916,910 DCF<br>Model Other spread, interest rate Other spread
257,875,237

6.2 Disclosure of Fair Value Hierarchy Level 3

6.2.1 Valuation policy and process of Level 3 fair value

The Bank uses an external, independent and qualified valuation service or internal valuation models to determine the fair value of financial instruments at the end of every reporting period.

If the changes in situations or events cause transfers between the fair value hierarchy level for a financial asset or liability occur, the Bank’s policy is to recognize such transfers as having occurred at the beginning of the reporting period.

70

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

6.2.2 Changes in fair value (Level 3) measured using valuation technique based on unobservable inputs in the market

6.2.2.1 Changes in financial instruments classified as Level 3 of the fair value hierarchy for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won)

2024
Financial assets at fair value<br>through profit or loss Financial<br>investments Net derivative financial<br>instruments
Securities<br>measured at<br>fair value<br>through profit<br>or loss Loans<br>measured at<br>fair value<br>through profit<br>or loss Equity securities<br>measured at fair<br>value through<br>other<br>comprehensive<br>income Derivatives<br>held for<br>trading Derivatives<br>held for<br>hedging
Beginning 5,323,387 288,319 709,765 (129,784 )
Total gains or losses:
- Profit or loss 522,728 19,811 (70,285 )
- Other comprehensive loss (189,275 )
Purchases 1,215,682 356 184
Sales (459,166 ) (33 )
Transfer from Level 3 to another level * (111,275 )
Ending 6,491,356 308,130 520,846 (199,918 )

(In millions of Korean won)

2023
Financial assets at fair value<br>through profit or loss Financial<br>investments Net derivative financial<br>instruments
Securities<br>measured at<br>fair value<br>through profit<br>or loss Loans<br>measured at<br>fair value<br>through profit<br>or loss Equity<br>securities<br>measured at<br>fair value<br>through other<br>comprehensive<br>income Derivatives<br>held for<br>trading Derivatives<br>held for<br>hedging
Beginning 4,091,586 280,905 805,528 33
Total gains or losses:
- Profit or loss 214,977 7,414 (65,742 )
- Other comprehensive loss (95,601 )
Purchases 1,313,072 120 (64,075 )
Sales (296,248 ) (282 )
Ending 5,323,387 288,319 709,765 (129,784 )
* Transfers between levels occurred due to changes in the availability of observable market data for the<br>financial instrument. The Bank recognizes changes in level at the end of the reporting period in which the event or change in circumstances that triggered the transfer occurs.
:--- :---

71

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

6.2.2.2 In relation to changes in financial instruments classified as Level 3 of the fair value hierarchy, total gains or losses recognized in profit or loss for the period, and total gains or losses recognized in profit or loss from financial instruments held at the end of the reporting period for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024
Net gains on financial<br>instruments<br>at fair value through<br>profit or loss Other<br>operating<br>income Net interest<br>income
Total gains recognized in profit or loss for the period 112,858 359,396
Total gains recognized in profit or loss from financial instruments held at the end of the<br>reporting period 98,422 302,063
(In millions of Korean won) 2023
--- --- :---: --- --- --- --- --- --- ---
Net gains on financial<br>instruments<br>at fair value through<br>profit or loss Other<br>operating<br>income Net interest<br>income
Total gains recognized in profit or loss for the period 114,115 42,534
Total gains recognized in profit or loss from financial instruments held at the end of the<br>reporting period 114,196 66,046

72

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

6.2.3 Sensitivity analysis of changes in unobservable inputs

6.2.3.1 Information about fair value measurements using unobservable inputs as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won)
December 31, 2024
Fair value Valuation<br><br>techniques Inputs Unobservable<br><br>inputs Range of<br>unobservable<br>inputs (%) Relationship of<br>unobservable inputs<br><br>to fair value
Financial assets
Financial assets at fair value through profit or loss:
Debt securities 6,462,083 Net Asset Value Method, DCF Model, Tree Model and others Rate of real estate sale price fluctuation, discount rate, stock price, volatility of stock<br>price Rate of real estate sale price fluctuation 0.00 Higher the real estate sale price, higher the fair value
Volatility of stock price 28.87<br>~<br>29.45 Higher the volatility, higher the fair value fluctuation
Equity securities 29,273 DCF Model, Comparable Company Analysis, Risk Adjusted Discount Rate method and others Growth rate,<br><br>discount rate Growth rate 0.00 Higher the growth rate, higher the fair value
Discount rate 5.90<br>~<br>13.00 Lower the discount rate, higher the fair value
Loans 308,130 DCF Model Discount rate Discount rate 8.54<br>~<br>8.68 Lower the discount rate, higher the fair value
Derivatives held for trading:
Stock and index 3,527 Tree Model,<br><br>MonteCarlo Simulation Price of underlying asset, volatility of underlying asset Volatility of underlying asset 29.45<br>~<br>46.85 Higher the volatility, higher the fair value fluctuation
Financial assets at fair value through other comprehensive income:
Equity securities 520,846 DCF Model, Comparable Company Analysis, Net Asset Value Method *, Tree Model and others Growth rate, discount rate, stock price, volatility of stock price, Liquidation Value Growth rate 0.00<br>~<br>1.00 Higher the growth rate, higher the fair value
Liquidation Value 0.00 Higher the liquidation value, higher the fair value
Discount rate 6.01<br>~<br>12.54 Lower the discount rate, higher the fair value
Volatility of stock price 22.95<br>~<br>31.79 Higher the volatility, higher the fair value fluctuation
7,323,859
Financial liabilities
Derivatives held for trading:
Stock and index 203,445 MonteCarlo Simulation Price of underlying asset, volatility of underlying asset Volatility of underlying asset 46.85 Higher the volatility, higher the fair value fluctuation
203,445
* The Company has changed its fair value assessment technique to the net asset value method during the current<br>period for certain financial assets at fair value through other comprehensive income classified as Level 3, reflecting improvements in valuation techniques using new information.
:--- :---

73

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

6.2.3.1 Information about fair value measurements using unobservable inputs as of December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won)
December 31, 2023
Fair<br>value Valuation<br><br>techniques Inputs Unobservable<br><br>inputs Range of<br>unobservable<br>inputs (%) Relationship of<br>unobservable inputs<br><br>to fair value
Financial assets
Financial assets at fair value through profit or loss:
Debt securities 5,178,888 Net Asset Value Method, DCF Model, Tree Model Rate of real estate sale price fluctuation, discount rate, liquidation value, stock price,<br>volatility of stock price Rate of real estate sale price fluctuation 0.00 Higher the real estate sale price, higher the fair value
Volatility of stock price 20.03 ~ 32.55 Higher the volatility, higher the fair value fluctuation
Equity securities 144,499 DCF Model, Comparable Company Analysis, Risk Adjusted Discount Rate Method Growth rate,<br><br>discount rate Growth rate 0.00 Higher the growth rate, higher the fair value
Discount rate 8.81 ~ 19.32 Lower the discount rate, higher the fair value
Loans 288,319 DCF Model Discount rate Discount rate 8.15 ~ 9.65 Lower the discount rate, higher the fair value
Derivatives held for trading:
Stock and index 12,119 Tree Model Price of underlying asset, volatility of underlying asset Volatility of underlying asset 19.59 ~ 33.10 Higher the volatility, higher the fair value fluctuation
Financial assets at fair value through other comprehensive income:
Equity securities 709,765 DCF Model, Comparable Company Analysis, Risk Adjusted Discount Rate Method, Tree Model Growth rate, discount rate, stock price, volatility of stock price Growth rate 0.00 ~ 1.00 Higher the growth rate, higher the fair value
Discount rate 9.25 ~19.90 Lower the discount rate, higher the fair value
Volatility of stock price 20.60 ~ 27.96 Higher the volatility, higher the fair value fluctuation
6,333,590
Financial liabilities
Derivatives held for trading:
Stock and index 141,903 MonteCarlo Simulation Price of underlying asset, volatility of underlying asset Volatility of underlying assets 33.10 Higher the volatility, higher the fair value fluctuation
141,903

74

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

6.2.3.2 Sensitivity analysis of changes in unobservable inputs

Sensitivity analysis of financial instruments is performed to measure favorable and unfavorable changes in fair value of financial instruments which are affected by unobservable parameters, using a statistical technique. When the fair value is affected by more than one input parameter, the amounts represent the most favorable or most unfavorable outcome. Level 3 financial instruments subject to sensitivity analysis are debt securities, loans, equity-related derivatives, currency-related derivatives, interest rate-related derivatives, and other derivatives whose fair value changes are recognized in profit or loss as well as equity securities whose fair value changes are recognized in profit or loss or other comprehensive income or loss.

Results of the sensitivity analysis of changes in unobservable inputs as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024
Profit or loss Other comprehensive<br>income or loss
Favorable<br>changes Unfavorable<br>changes Favorable<br>changes Unfavorable<br>changes
Financial assets
Financial assets at fair value through profit or loss:
Debt securities ^3, 5^ 4,533 (4,533 )
Equity securities ^2, 5^ 3,589 (1,465 )
Loans ^4^ 12,615 (11,839 )
Derivatives held for trading ^1^ 3,702 (2,256 )
Financial assets at fair value through other comprehensive income:
Equity securities ^2, 5, 6^ 28,151 (15,662 )
24,439 (20,093 ) 28,151 (15,662 )
Financial liabilities
Derivatives held for trading ^1^ 15,199 (14,989 )
15,199 (14,989 )

75

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

6.2.3.2 Sensitivity analysis of changes in unobservable inputs (cont’d)

(In millions of Korean won) December 31, 2023
Profit or loss Other comprehensive<br>income or loss
Favorable<br>changes Unfavorable<br>changes Favorable<br>changes Unfavorable<br>changes
Financial assets
Financial assets at fair value through profit or loss:
Debt securities ^3, 5^ 3,497 (3,496 )
Equity securities ^2, 5^ 3,866 (1,826 )
Loans ^4^ 13,797 (12,991 )
Derivatives held for trading ^1^ 9,021 (6,533 )
Financial assets at fair value through other comprehensive income:
Equity securities ^2, 5, 6^ 57,932 (31,594 )
30,181 (24,846 ) 57,932 (31,594 )
Financial liabilities
Derivatives held for trading ^1^ 18,446 (18,463 )
18,446 (18,463 )
^1^ For derivative financial instruments, changes in fair value are calculated by shifting principal unobservable<br>input parameters such as price and the volatility of underlying asset by ± 10%.
:--- :---
<sub>2</sub> For equity securities, changes in fair value are calculated by shifting principal unobservable input parameters<br>such as liquidation value (-1%p~1%p), discount rate (-1%p~1%p) and growth rate (0%p~1%p).
:--- :---
^3^ For beneficiary certificates, it is practically impossible to analyze sensitivity of changes in unobservable<br>inputs. However, for beneficiary certificates whose underlying assets are real estates, changes in fair value are calculated by shifting the rate of real estate sale price fluctuation (-1%p~1%p). There is no<br>significant correlation among major unobservable inputs.
:--- :---
^4^ For loans, changes in fair value are calculated by shifting principal unobservable input parameters such as the<br>discount rate (-1%p~1%p).
:--- :---
^5^ The amounts of ~~W~~ 6,032,045 million and ~~W~~ 4,955,007 million of<br>financial assets classified as level 3 as of December 31, 2024 and 2023, respectively, are excluded because it is practically impossible to analyze sensitivity of changes in unobservable inputs.
:--- :---
^6^ For some equity securities, changes in fair value are calculated by shifting principal unobservable input<br>parameters such as stock price and volatility of stock price by ±10%.
:--- :---

6.2.4 Day one gains or losses

When the Bank measures the fair value of OTC derivatives using inputs that are not based on observable market data, there could be a difference between the transaction price and the amount determined using that valuation technique. In these circumstances, the fair value of financial instruments is recognized as the transaction price, and the difference is not recognized in profit or loss but deferred and amortized using the straight-line method over the life of the financial instrument. When the fair value of the financial instruments is subsequently determined using observable market inputs, the remaining deferred amount is recognized in profit or loss. There is no deferred day one gains or losses for the years ended December 31, 2024 and 2023.

76

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

6.3 Carrying Amount of Financial Instruments by Category

Financial assets and liabilities are measured at fair value or amortized cost. Carrying amount of financial assets and liabilities by category as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024
Financial<br>instruments<br>at fair value<br>through<br>profit or loss Financial<br>instruments at fair<br>value through<br>other<br>comprehensive<br>income Financial<br>instruments<br>designated at fair<br>value through<br>other<br>comprehensive<br>income Financial<br>instruments at<br>amortized cost Derivatives<br>held for<br>hedging Total
Financial assets
Cash and due from financial institutions 20,846,044 20,846,044
Financial assets at fair value through profit or loss 19,079,152 19,079,152
Derivative financial assets 10,124,136 121,337 10,245,473
Loans measured at amortized cost 396,390,232 396,390,232
Financial investments 42,871,834 1,058,207 35,719,230 79,649,271
Other financial assets 9,125,131 9,125,131
29,203,288 42,871,834 1,058,207 462,080,637 121,337 535,335,303
(In millions of Korean won) December 31, 2024
--- --- :---: --- --- --- --- --- --- --- --- --- ---
Financial<br>instruments at<br>fair value through<br>profit or loss Financial<br>instruments at<br>amortized cost Derivatives<br>held for<br>hedging Total
Financial liabilities
Financial liabilities at fair value through profit or loss 159,212 159,212
Derivative financial liabilities 9,777,696 66,128 9,843,824
Deposits 406,134,828 406,134,828
Borrowings 30,674,711 30,674,711
Debentures 33,400,288 33,400,288
Other financial liabilities 23,458,932 23,458,932
9,936,908 493,668,759 66,128 503,671,795

77

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

6.3 Carrying Amount of Financial Instruments by Category (cont’d)

(In millions of Korean won) December 31, 2023
Financial<br>instruments<br>at fair value<br>through<br>profit or loss Financial<br>instruments at fair<br>value through<br>other<br>comprehensive<br>income Financial<br>instruments<br>designated at fair<br>value through<br>other<br>comprehensive<br>income Financial<br>instruments<br>at amortized<br>cost Derivatives<br>held for<br>hedging Total
Financial assets
Cash and due from financial institutions 21,648,290 21,648,290
Financial assets at fair value through profit or loss 16,609,611 16,609,611
Derivative financial assets 4,909,167 146,328 5,055,495
Loans measured at amortized cost 373,623,010 373,623,010
Financial investments 37,034,980 1,415,883 38,313,663 76,764,526
Other financial assets 10,597,311 10,597,311
21,518,778 37,034,980 1,415,883 444,182,274 146,328 504,298,243
(In millions of Korean won) December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- ---
Financial<br>instruments<br>at fair<br>value<br>through<br>profit or<br>loss Financial<br>instruments at<br>amortized cost Derivatives<br>held for<br>hedging Total
Financial liabilities
Financial liabilities at fair value through profit or loss 93,438 93,438
Derivative financial liabilities 4,516,443 77,823 4,594,266
Deposits 380,266,822 380,266,822
Borrowings 33,023,146 33,023,146
Debentures 30,058,233 30,058,233
Other financial liabilities 25,490,282 25,490,282
4,609,881 468,838,483 77,823 473,526,187

78

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

6.4 Transfer of Financial Assets

6.4.1 Transferred financial assets that are derecognized in their entirety

The Bank transferred loans and other financial assets to companies specialized in asset-backed securitization and derecognized them from the financial statement. While the maximum exposure to loss (carrying amount) from its continuing involvement and fair value of its continuing involvement of the derecognized financial assets as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024
Type of continuing<br>involvement Classification of<br>financial instruments Carrying amount<br>of continuing<br>involvement Fair value of<br>continuing<br>involvement
Discovery 2^nd^ Securitization Specialty Co.,<br>Ltd. Subordinated bond Financial assets at fair value through profit or loss 564 564
AP 4D ABS Ltd. Subordinated bond Financial assets at fair value through profit or loss 39 39
603 603
(In millions of Korean won) December 31, 2023
--- --- :---: --- --- --- --- --- --- --- ---
Type of continuing<br>involvement Classification of<br>financial instruments Carrying<br>amount of<br>continuing<br>involvement Fair value<br>of<br>continuing<br>involvement
Discovery 2^nd^ Securitization Specialty Co.,<br>Ltd. Subordinated bond Financial assets at fair value through profit or loss 564 564
AP 4D ABS Ltd. Subordinated bond Financial assets at fair value through profit or loss 257 257
821 821

79

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

6.4.2 Bonds sold under repurchase agreements and loaned securities

The Bank continues to recognize the financial assets related to bonds sold under repurchase agreements and securities lending transactions in the statement of financial position since those transactions are not qualified for derecognition even though the Bank transfers the financial assets. Bonds sold under repurchase agreements are sold on the condition that they will be repurchased at a fixed price, and loaned securities will be returned at the expiration of the loan period. Thus, the Bank retains substantially all the risks and rewards of ownership of the financial assets.

The carrying amount of transferred assets and related liabilities as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024
Carrying amount of<br>transferred assets Carrying amount of<br>related liabilities
Bonds sold under repurchase agreements 2,945,101 2,857,296
Loaned securities:
Government and public bonds
2,945,101 2,857,296
(In millions of Korean won) December 31, 2023
--- --- :---: --- --- --- ---
Carrying amount of<br>transferred assets Carrying amount of<br>related liabilities
Bonds sold under repurchase agreements 6,896,446 6,454,540
Loaned securities:
Government and public bonds 170,203
7,066,649 6,454,540

80

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

6.5 Offsetting Financial Assets and Financial Liabilities

The Bank enters into International Swaps and Derivatives Association (“ISDA”) master netting agreements and other similar arrangements with the Bank’s OTC derivative and spot exchange counterparties. Similar netting agreements are also entered into with the Bank’s (a) sales or purchases of bonds under repurchase agreements and (b) securities lending and borrowing transactions, etc. Pursuant to these agreements, in the event of default by one party, contracts are to be terminated and receivables and payables are to be offset. As the Bank has the legal right of offset and settles in net amount, domestic exchange settlement debits and domestic exchange settlement credits are recognized in its net settlement balance in the statement of financial position. Other financial instruments such as account receivables and account payables related to listed securities, and derivatives or OTC derivatives settled by the central clearing house are also recognized in its net settlement balance in the statement of financial position as the Bank has the legal right of offset and settles in net amount.

6.5.1 Details of financial assets subject to enforceable master netting agreements or similar arrangements as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024
Gross Net amount in Non-offsetting amount
Gross<br>assets liabilities<br>offset the statement of<br>financial position Financial<br>instruments Cash<br>collateral Net amount
Derivatives held for trading 10,120,609 10,120,609 (5,728,320 ) (2,510 ) 4,511,116
Derivatives held for hedging 121,337 121,337
Unsettled spot exchange receivable 6,194,900 6,194,900 (6,193,841 ) 1,059
Bonds purchased under repurchase agreements 2,714,911 2,714,911 (2,714,911 )
Domestic exchange settlement debits 62,914,800 (62,453,824 ) 460,976 460,976
Other financial instruments 49,571 (35,036 ) 14,535 14,535
82,116,128 (62,488,860 ) 19,627,268 (14,637,072 ) (2,510 ) 4,987,686
(In millions of Korean won) December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Gross Net amount in Non-offsetting amount
Gross<br>assets liabilities<br>offset the statement of<br>financial position Financial<br>instruments Cash<br>collateral Net amount
Derivatives held for trading 4,897,048 4,897,048 (4,131,142 ) (12,419 ) 899,815
Derivatives held for hedging 146,328 146,328
Unsettled spot exchange receivable 7,140,744 7,140,744 (6,854,055 ) 286,689
Bonds purchased under repurchase agreements 2,227,801 2,227,801 (2,227,801 )
Domestic exchange settlement debits 63,172,013 (62,367,444 ) 804,569 804,569
Other financial instruments 44,738 (39,487 ) 5,251 5,251
77,628,672 (62,406,931 ) 15,221,741 (13,212,998 ) (12,419 ) 1,996,324

81

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

6.5.2 Details of financial liabilities subject to enforceable master netting agreements or similar arrangements as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024
Gross Net amount in Non-offsetting amount
Gross<br>liabilities assets<br>offset the statement of<br>financial position Financial<br>instruments Cash<br>collateral Net amount
Derivatives held for trading 9,574,251 9,574,251 (7,911,953 ) 1,728,426
Derivatives held for hedging 66,128 66,128
Unsettled spot exchange payable 6,196,554 6,196,554 (6,193,841 ) 2,713
Bonds sold under repurchase agreements * 2,857,296 2,857,296 (2,857,296 )
Domestic exchange settlement credits 62,745,597 (62,453,824 ) 291,773 (291,773 )
Other financial instruments 43,593 (35,036 ) 8,557 8,557
81,483,419 (62,488,860 ) 18,994,559 (17,254,863 ) 1,739,696
(In millions of Korean won) December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Gross Net amount in Non-offsetting amount
Gross<br>liabilities assets<br>offset the statement of<br>financial position Financial<br>instruments Cash<br>collateral Net amount
Derivatives held for trading 4,374,540 4,374,540 (3,354,179 ) 1,098,184
Derivatives held for hedging 77,823 77,823
Unsettled spot exchange payable 7,140,116 7,140,116 (6,854,055 ) 286,061
Bonds sold under repurchase agreements * 6,454,539 6,454,539 (6,454,539 )
Domestic exchange settlement credits 65,227,189 (62,367,444 ) 2,859,745 (2,859,745 )
Other financial instruments 48,143 (39,487 ) 8,656 8,656
83,322,350 (62,406,931 ) 20,915,419 (19,522,518 ) 1,392,901
* Includes bonds sold under repurchase agreements to customers.
:--- :---

82

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

7. Due from Financial Institutions

7.1 Details of due from financial institutions as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) Financial<br><br>institutions Interest<br>rate (%) December 31,<br>2024 ^1^ December 31,<br>2023 ^1^
Due from financial institutions in Korean won Due from Bank of Korea Bank of Korea 11,635,481 13,731,708
Due from banks Hana Bank and others 7,540 407,171
Due from others CITIBANK N.A. SINGAPORE(Custody) 528 1,153
11,643,549 14,140,032
Due from financial institutions in foreign currencies Due from banks in foreign currencies CITIBANK N.A. and others 6,194,936 4,717,999
Time deposits in foreign currencies BANK OF COMMUNICATIONS, SEOUL and others 5.83~7.35 163,038 207,001
Due from others STATE STREET BANK AND TRUST COMPANY SEOUL BRANCH and others 0.00~6.25 950,912 500,801
7,308,886 5,425,801
18,952,435 19,565,833
^1^ Before netting of allowance, including ~~W~~ 17,906,910 million and ~~W~~<br>19,279,871 million classified as cash as of December 31, 2024 and 2023, respectively.
:--- :---

7.2 Details of restricted due from financial institutions as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) Financial institutions December 31,<br>2024 ^1^ December 31,<br>2023 ^1^ Reasons of restriction
Due from financial institutions in Korean won Due from Bank of Korea Bank of Korea 11,635,481 13,731,708 Bank of Korea Act
Due from financial institutions in foreign currencies Due from banks in foreign currencies Bank of Korea and others 2,002,201 910,502 Bank of Korea Act and others
Time deposits in foreign currencies AGRICULTURAL BANK OF CHINA NEW YORK BRANCH 88,200 77,364 New York State Banking Law
Due from others STATE STREET BANK AND TRUST COMPANY SEOUL and others 881,802 207,442 Derivatives margin account
2,972,203 1,195,308
14,607,684 14,927,016
^1^ Before netting of allowance, including ~~W~~ 13,637,000 million and ~~W~~<br>14,641,751 million classified as cash as of December 31, 2024 and 2023, respectively.
:--- :---

83

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

7.3 Changes in allowances for credit losses of due from financial institutions for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024
12-month expected Lifetime expected credit losses
credit losses Not-impaired Impaired
Beginning 90
Transfer between stages
Provision (reversal) for credit losses 66
Others (exchange differences, etc.) 15
Ending 171
(In millions of Korean won) 2023
--- --- :---: --- --- --- --- --- --- ---
12-month expected Lifetime expected credit losses
credit losses Not-impaired Impaired
Beginning 27
Transfer between stages
Provision (reversal) for credit losses 63
Others (exchange differences, etc.)
Ending 90

84

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

8. Assets Pledged as Collateral

8.1 Details of assets pledged as collateral as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024
Assets pledged Pledgee Carrying<br>amount Reasons of pledge
Securities measured at fair value through profit or loss Korea Exchange 57,843 Repurchase agreements
57,843
Securities measured at fair value through other comprehensive income Bank of Korea and others 2,203,864 Repurchase agreements
Bank of Korea 2,237,952 Borrowings from Bank of Korea
994,678 Settlement risk of Bank of Korea
MUFG Bank and others 1,921,735 Derivatives transactions
Others 565,154 Others
7,923,383
Securities measured at amortized cost Bank of Korea and others 683,394 Repurchase agreements
Bank of Korea 2,802,901 Borrowings from Bank of Korea
7,627,587 Settlement risk of Bank of Korea
KB Securities Co., Ltd. and others 1,142,081 Derivatives transactions
Others 893,705 Others
13,149,668
Loans Others 14,572,141 Covered bond and others
35,703,035
(In millions of Korean won) December 31, 2023
--- --- :---: --- ---
Assets pledged Pledgee Carrying<br>amount Reasons of pledge
Securities measured at fair value through profit or loss Korea Exchange 7,414 Repurchase agreements
Bank of Korea 266,577 Settlement risk of Bank of Korea
273,991
Securities measured at fair value through other comprehensive income Bank of Korea and others 5,783,458 Repurchase agreements
Bank of Korea 527,494 Borrowings from Bank of Korea
830,504 Settlement risk of Bank of Korea
MUFG Bank and others 89,941 Derivatives transactions
Others 1,241,904 Others
8,473,301
Securities measured at amortized cost Bank of Korea and others 625,003 Repurchase agreements
Bank of Korea 2,357,018 Borrowings from Bank of Korea
6,746,440 Settlement risk of Bank of Korea
KB Securities Co., Ltd. and others 401,448 Derivatives transactions
Others 1,484,113 Others
11,614,022
Loans Others 13,733,819 Covered bond and others
34,095,133

85

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

8.2 Fair value of collateral available to sell or repledge, and collateral sold or repledged, regardless of debtor’s default as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024
Fair value of<br>collateral held Fair value of collateral<br>sold or repledged
Securities 2,678,044
(In millions of Korean won) December 31, 2023
--- --- :---: --- --- --- ---
Fair value of<br>collateral held Fair value of collateral<br>sold or repledged
Securities 2,417,243

86

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

9. Derivative Financial Instruments and Hedge Accounting

The Bank engages in derivative transactions to hedge interest rate and currency risks arising from its assets and liabilities. In particular, the Bank applies fair value hedge accounting using interest rate swaps and interest rate futures to hedge the risk of changes in fair value due to the changes in interest rate of debentures, deposits, and debt securities at fair value through other comprehensive income. Also, the Bank applies cash flow hedge accounting using interest rate swaps to hedge the risk of changes in cash flows of debentures in foreign currencies, and borrowings in foreign currencies.

9.1 Details of derivative financial instruments held for trading as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024 December 31, 2023
Notional<br>amount Assets Liabilities Notional<br>amount Assets Liabilities
Interest rate
Forwards 4,982,518 82,163 275,132 3,847,049 156,650 135,761
Futures ^1^ 1,760,911 1,112,923
Swaps ^2^ 213,653,111 311,491 254,541 223,135,489 461,433 347,771
Options 6,658,000 141,985 133,971 9,074,000 201,700 205,239
227,054,540 535,639 663,644 237,169,461 819,783 688,771
Currency
Forwards 127,465,816 5,814,939 2,910,965 132,067,366 1,290,979 1,246,732
Swaps 84,077,057 3,748,266 5,971,810 85,656,633 2,784,209 2,430,844
Options 1,970,373 21,765 27,832 1,238,255 2,077 8,193
213,513,246 9,584,970 8,910,607 218,962,254 4,077,265 3,685,769
Stock and index
Futures ^1^ 27,424
Options 767,656 3,527 203,445 704,000 12,119 141,903
Credit-related
Swaps ^2^ 385,480
441,720,922 10,124,136 9,777,696 456,863,139 4,909,167 4,516,443
^1^ Gains or losses arising from daily<br>mark-to-market futures are reflected in the margin accounts.
:--- :---
^2^ Notional amounts of ~~W~~ 176,601,953 million and ~~W~~ 188,969,696 million<br>as of December 31, 2024 and 2023, respectively, were traded through the Central Counter Party, (“CCP”).
:--- :---

87

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

9.2 Average price conditions of future nominal cash flows by type of hedge accounting as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024
1 year 2 years 3 years 4 years 5 years Over<br>5 years Total
Fair value hedge
Nominal amount of the hedging instrument 3,641,362 1,168,695 428,780 189,448 941,835 1,998,080 8,368,200
Average price condition (%), (SOFR, CD) 4.58 4.65 4.71 5.74 6.69 3.81 4.68
Cash flow hedge
Nominal amount of the hedging instrument 558,600 1,052,520 507,150 47,040 2,165,310
Average price condition (%), (SOFR, CD) 4.86 5.57 5.55 5.75 5.39
(In millions of Korean won) December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
1 year 2 years 3 years 4 years 5 years Over<br>5 years Total
Fair value hedge
Nominal amount of the hedging instrument 1,802,610 3,370,605 1,559,872 349,482 267,778 2,304,270 9,654,617
Average price condition (%), (SOFR, CD) 4.77 4.86 5.18 5.23 5.73 4.93 4.95
Cash flow hedge
Nominal amount of the hedging instrument 1,028,940 386,820 820,058 2,235,818
Average price condition (%), (SOFR, CD) 4.12 5.37 6.33 5.15

88

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

9.3 Fair Value Hedge

9.3.1 Details of fair value hedged items as of December 31, 2024 and 2023 and changes in fair value for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024 2024
Carrying amount Accumulated amount<br>of hedge adjustments Changes<br>in fair
Assets Liabilities Assets Liabilities value
Interest rate Debt securities in Korean won 2,062,063 (15,065 ) 27,699
Debt securities in foreign currencies 1,699,241 (44,081 ) 21,357
Deposits in Korean won 246,258 6,258 (6,272 )
Deposits in foreign currencies 301,107 (7,593 ) 926
Debentures in Korean won 2,320,923 (109,077 ) (35,453 )
Debentures in foreign currencies 1,523,883 (63,717 ) (4,989 )
3,761,304 4,392,171 (59,146 ) (174,129 ) 3,268
(In millions of Korean won) December 31, 2023 2023
--- --- --- --- :---: --- --- --- --- --- --- --- --- --- --- --- :---: --- ---
Carrying amount Accumulated amount<br>of hedge adjustments Changes<br>in fair
Assets Liabilities Assets Liabilities value
Interest rate Debt securities in Korean won 1,975,442 (50,746 ) 49,323
Debt securities in foreign currencies 2,585,073 (111,902 ) 74,080
Deposits in Korean won 49,985 (15 ) 15
Deposits in foreign currencies 32,015 (6,667 ) (1,924 )
Debentures in Korean won 5,678,927 (141,073 ) (94,418 )
Debentures in foreign currencies 1,310,952 (68,706 ) (27,159 )
4,560,515 7,071,879 (162,648 ) (216,461 ) (83 )

89

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

9.3.2 Details of derivative instruments designated as fair value hedge as of December 31, 2024 and 2023 and changes in fair value for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024 2024
Notional<br>amount Assets Liabilities Changes in<br>fair value
Interest rate
Futures 720,000 1,787
Swaps 7,648,200 84,530 62,666 (3,658 )
8,368,200 84,530 62,666 (1,871 )
(In millions of Korean won) December 31, 2023 2023
--- --- :---: --- --- --- --- --- --- --- --- :---: --- ---
Notional<br>amount Assets Liabilities Changes in<br>fair value
Interest rate
Futures 9,654,617
Swaps 9,654,617 111,359 75,776 (15,927 )
9,654,617 111,359 75,776 (15,927 )

9.3.3 Details of hedge ineffectiveness recognized in profit or loss on derivative instruments designated as fair value hedge for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Interest rate 1,397 6,513

9.3.4 Gains or losses on fair value hedging instruments and hedged items attributable to the hedged risk for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Losses and gains on hedging instruments (1,871 ) 6,597
Gains (losses) on hedged items attributable to the hedged risk 5,582 (5,846 )
3,711 751

9.4 Cash Flow Hedge

9.4.1 Details of cash flow hedged items as of December 31, 2024 and 2023 and changes in fair value for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) Cash flow hedge reserve Changes in fair<br>value
December 31,<br>2024 December 31,<br>2023 2024 2023
Interest rate risk 22,158 21,017 (1,837 ) 13,824

90

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

9.4.2 Details of derivative instruments designated as cash flow hedges as of December 31, 2024 and 2023 and changes in fair value for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024 2024
Notional<br>amount Assets Liabilities Changes<br>in fair<br>value
Interest rate
Swaps 2,165,310 36,807 3,462 3,278
(In millions of Korean won) December 31, 2023 2023
--- --- :---: --- --- --- --- --- --- --- --- :---: --- ---
Notional<br>amount Assets Liabilities Changes<br>in fair<br>value
Interest rate
Swaps 2,235,818 34,969 2,047 (12,455 )

9.4.3 Gains or losses on cash flow hedging instruments and hedged items attributable to the hedged risk for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Gains (losses) on hedging instruments: 3,278 (12,455 )
Effective portion of gains on cash flow hedging instruments<br>(recognized in other comprehensive<br>income) 3,644 (12,395 )
Ineffective portion of gains on cash flow hedging instruments<br>(recognized in profit) (366 ) (60 )

9.4.4 Amounts recognized in other comprehensive income and reclassified from equity to profit or loss related to derivative instruments designated as cash flow hedges for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Other comprehensive income 3,644 (12,395 )
Reclassification to profit (2,095 ) (5,200 )
Income tax effect (409 ) 4,691
1,140 (12,904 )

9.4.5 As of December 31, 2024, the hedged items subject to cash flow hedges are exposed to the risk of changes in cash flows until March 5, 2029.

91

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

10. Loans Measured at Amortized Cost

10.1 Details of loans as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Loans 398,385,401 375,588,104
Deferred loan origination fees and costs 540,743 510,766
Less: Allowances for credit losses (2,535,912 ) (2,475,860 )
396,390,232 373,623,010

10.2 Details of loans to banks as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Loans 10,258,064 12,994,437
Less: Allowances for credit losses (30,375 ) (21,950 )
10,227,689 12,972,487

10.3 Details of loan types and customer types of loans to customers other than banks as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024
Retail Corporate Total
Loans in Korean won 177,226,370 184,929,002 362,155,372
Loans in foreign currencies 48,246 17,277,270 17,325,516
Domestic import usance bills 3,790,809 3,790,809
Off-shore funding loans 626,059 626,059
Call loans
Bills bought in Korean won 1,862 1,862
Bills bought in foreign currencies 2,376,401 2,376,401
Guarantee payments under acceptances and guarantees 7,517 7,517
Bonds purchased under repurchase agreements 2,370,400 2,370,400
Privately placed bonds 14,144 14,144
177,274,616 211,393,464 388,668,080
Proportion (%) 45.61 54.39 100.00
Less: Allowances for credit losses (683,740 ) (1,821,797 ) (2,505,537 )
176,590,876 209,571,667 386,162,543

92

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

10.3 Details of loan types and customer types of loans to customers other than banks as of December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) December 31, 2023
Retail Corporate Total
Loans in Korean won 166,905,843 172,316,635 339,222,478
Loans in foreign currencies 97,729 16,141,611 16,239,340
Domestic import usance bills 3,398,981 3,398,981
Off-shore funding loans 507,683 507,683
Call loans 269,198 269,198
Bills bought in Korean won 1,861 1,861
Bills bought in foreign currencies 1,272,372 1,272,372
Guarantee payments under acceptances and guarantees 6,709 6,709
Bonds purchased under repurchase agreements 1,969,916 1,969,916
Privately placed bonds 215,895 215,895
167,003,572 196,100,861 363,104,433
Proportion (%) 45.99 54.01 100.00
Less: Allowances for credit losses (660,139 ) (1,793,771 ) (2,453,910 )
166,343,433 194,307,090 360,650,523

10.4 Changes in deferred loan origination fees and costs for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024
Beginning Increase Decrease Others Ending
Deferred loan origination costs
Loans in Korean won 533,221 391,167 (339,183 ) 585,205
Others 106 23 (103 ) 1 27
533,327 391,190 (339,286 ) 1 585,232
Deferred loan origination fees
Loans in Korean won 20,739 32,904 (18,083 ) 35,560
Loans in foreign currencies and others 1,822 8,538 (1,435 ) 4 8,929
22,561 41,442 (19,518 ) 4 44,489
510,766 349,748 (319,768 ) (3 ) 540,743
(In millions of Korean won) 2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Beginning Increase Decrease Others Ending
Deferred loan origination costs
Loans in Korean won 522,284 338,909 (327,972 ) 533,221
Others 379 76 (349 ) 106
522,663 338,985 (328,321 ) 533,327
Deferred loan origination fees
Loans in Korean won 24,039 7,882 (11,182 ) 20,739
Loans in foreign currencies and others 3,829 4 (2,011 ) 1,822
27,868 7,886 (13,193 ) 22,561
494,795 331,099 (315,128 ) 510,766

93

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

11. Allowances for Credit Losses

11.1 Changes in allowances for credit losses of loans for the years ended December 31, 2024 and 2023, are as follows:

2024
Retail Corporate
12-month<br>expected<br>credit<br>losses Lifetime expected<br>credit losses Credit<br>impaired<br>approach 12-month<br>expected<br>credit<br>losses Lifetime expected<br>credit losses Credit<br>impaired<br>approach
(In millions of Korean won) Not-impaired Impaired Not-impaired Impaired
Beginning 375,494 171,509 113,136 743,844 745,276 326,601
Transfer between stages:
Transfer to 12-month expected credit losses 108,974 (108,947 ) (27 ) 337,272 (289,077 ) (48,195 )
Transfer to lifetime expected credit losses<br>(Not-impaired) (98,195 ) 202,927 (104,732 ) (254,950 ) 311,791 (56,841 )
Transfer to lifetime expected credit losses (impaired) (913 ) (145,006 ) 145,919 (50,440 ) (169,543 ) 219,983
Write-offs (259,691 ) (2 ) (360,748 )
Sales (3,882 ) (952 ) (6,931 ) (498 ) (59,692 )
Provision(reversal) for credit losses ^1,<br>2^ (7,415 ) 52,525 255,922 (105,060 ) 178,955 362,818
Others (exchange differences, etc.) 76 316 (6,367 ) 5,545 6,791 8,342
Ending ^3^ 374,139 172,372 137,229 676,211 783,693 392,268

94

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

11.1 Changes in allowances for credit losses of loans for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

2023
Retail Corporate
(In millions of Korean won) 12-month<br>expected<br>credit<br>losses Lifetime expected credit<br>losses Credit<br>impaired<br>approach 12-month<br>expected<br>credit<br>losses Lifetime expected credit<br>losses Credit<br>impaired<br>approach
Not-impaired Impaired Not-impaired Impaired
Beginning 416,348 195,027 114,209 369,592 502,475 176,077
Transfer between stages:
Transfer to 12-month expected credit losses 124,094 (124,067 ) (27 ) 114,545 (114,120 ) (425 )
Transfer to lifetime expected credit losses<br>(Not-impaired) (108,095 ) 118,414 (10,319 ) (115,495 ) 146,835 (31,340 )
Transfer to lifetime expected credit losses (impaired) (798 ) (57,686 ) 58,484 (1,539 ) (75,532 ) 77,071
Write-offs 14 (252,853 ) 9 (189,411 )
Sales (1,040 ) (506 ) (3,062 ) (315 ) (24,195 )
Provision for credit losses ^1, 2^ (55,122 ) 40,119 209,348 376,010 285,630 323,796
Others (exchange differences, etc.) 107 194 (2,644 ) 731 294 (4,972 )
Ending 375,494 171,509 113,136 743,844 745,276 326,601
^1^ Provision (reversal) for credit losses in the statements of comprehensive income also includes provision<br>(reversal) for credit losses of unused commitments, acceptances and guarantees (Note 22.2), provision (reversal) for credit losses of financial guarantee contracts (Note 22.4), provision (reversal) for credit losses of other financial assets (Note<br>18.2), provision (reversal) for credit losses of due from financial institutions (Note 7.3) and provision (reversal) for credit losses of debt securities (Note 12.5).
:--- :---
^2^ Includes ~~W~~ 128,140 million and ~~W~~ 130,694 million of collections<br>from written-off loans for the years ended December 31, 2024 and 2023, respectively.
:--- :---
^3^ Includes additional allowances of ~~W~~ 156,511 million and ~~W~~<br>214,276 million for the borrowers which are highly affected by the termination of COVID-19 financial support as of December 31, 2024 and 2023, respectively.
:--- :---

The amount of financial assets that the bank wrote off but still performed recovery efforts for during the current year is ~~W~~ 620,441 million. The Bank manages the written-off loans for which their legal extinctive prescriptions have not been completed, and that have not been collected. The balances of those loans are ~~W~~ 7,371,574 million and ~~W~~ 6,947,603 million as of December 31, 2024 and 2023, respectively.

95

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

11.2 Changes in gross carrying amount of loans for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024
12-month<br>expected<br>credit losses Lifetime expected credit losses Credit<br>impaired<br>approach
Not-impaired Impaired
Beginning 344,004,004 30,788,810 1,306,056
Transfer between stages:
Transfer to 12-month expected credit losses 27,552,770 (27,122,300 ) (430,470 )
Transfer to lifetime expected credit losses<br>(Not-impaired) (34,133,691 ) 35,956,034 (1,822,343 )
Transfer to lifetime expected credit losses (impaired) (755,173 ) (3,990,271 ) 4,745,444
Write-offs (2 ) (620,439 )
Sales (2,984,652 ) (88,842 ) (739,464 )
Net increase (decrease) (execution, repayment, and others) 28,937,382 (810,750 ) (865,959 )
Ending 362,620,640 34,732,679 1,572,825
(In millions of Korean won)<br><br>34,732,679 2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- ---
12-month<br>expected<br>credit losses Lifetime expected credit<br>losses Credit<br>impaired<br>approach
Not-impaired Impaired
Beginning 338,830,966 25,969,392 812,455
Transfer between stages:
Transfer to 12-month expected credit losses 31,820,666 (31,521,657 ) (299,009 )
Transfer to lifetime expected credit losses<br>(Not-impaired) (39,383,865 ) 40,007,920 (624,055 )
Transfer to lifetime expected credit losses (impaired) (745,605 ) (2,307,133 ) 3,052,738
Write-offs 23 (442,264 )
Sales (2,898,483 ) (39,365 ) (392,330 )
Net increase (decrease) (execution, repayment, and others) 16,380,325 (1,320,370 ) (801,479 )
Ending 344,004,004 30,788,810 1,306,056

96

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

12. Financial Assets at Fair Value through Profit or Loss and Financial Investments

12.1 Details of financial assets at fair value through profit or loss and financial investments as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Financial assets at fair value through profit or loss
Debt securities:
Government and public bonds 7,746,559 5,353,482
Financial bonds 2,198,722 2,980,101
Corporate bonds 326,949 219,219
Beneficiary certificates 5,344,396 5,420,739
Investment funds 906,460 769,382
Other debt securities 1,948,809 1,340,049
Equity securities:
Stocks 140,608 144,577
Loans:
Other loans 308,130 288,319
Others:
Financial instruments indexed to the price of gold 158,519 93,743
19,079,152 16,609,611
Financial investments
Financial assets at fair value through other comprehensive income
Debt securities:
Government and public bonds 10,230,376 8,246,333
Financial bonds 21,283,852 16,368,060
Corporate bonds 10,051,926 11,287,148
Asset-backed securities 1,024,772 821,829
Equity securities:
Stocks 1,050,339 1,407,864
Equity investments 7,868 8,019
Loans:
Privately placed bonds 280,908 311,610
43,930,041 38,450,863
Financial assets at amortized cost
Debt securities:
Government and public bonds 6,029,059 6,502,632
Financial bonds 11,386,102 12,913,853
Corporate bonds 8,946,009 9,368,943
Asset-backed securities 9,301,199 9,398,498
Other debt securities 72,968 147,847
Less: Allowances for credit losses (16,107 ) (18,110 )
35,719,230 38,313,663
79,649,271 76,764,526

97

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

12.2 Dividend income from equity securities designated at fair value through other comprehensive income for the years ended December 31, 2024 and 2023, are as follows:

2024 2023
(In millions of Korean won) From the<br>equity securities<br>derecognized From<br>the<br>equity securities<br>held From the<br>equity securities<br>derecognized From<br>the<br>equity securities<br>held
Stocks Listed 3,596 1,999
Unlisted 2,844 2,361
6,440 4,360

12.3 Derecognized equity securities measured at fair value through other comprehensive income for the years ended December 31, 2024 and 2023, are as follows:

2024 2023
(In millions of Korean won) Disposal<br>price Accumulated other<br>comprehensive<br>loss as of<br>disposal date Disposal<br>price Accumulated other<br>comprehensive<br>income (loss) as of<br>disposal date
Stocks Listed 8,054 (5,586 ) 36,595 36,719
Unlisted 282 (738 )
8,054 (5,586 ) 36,877 35,981

12.4 Provision (reversal) for credit losses of financial investments for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024
Provision Reversal Total
Financial assets at fair value through other comprehensive income 5,880 (5,711 ) 169
Securities measured at amortized cost 2,193 (4,208 ) (2,015 )
8,073 (9,919 ) (1,846 )
(In millions of Korean won) 2023
--- --- :---: --- --- --- --- --- --- --- ---
Provision Reversal Total
Financial assets at fair value through other comprehensive income 10,922 (1,645 ) 9,277
Securities measured at amortized cost 14,183 (1,458 ) 12,725
25,105 (3,103 ) 22,002

98

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

12.5 Changes in allowances for credit losses of financial investments for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024
12-month expected Lifetime expected credit losses
credit losses Not-impaired Impaired
Beginning 33,092
Transfer between stages:
Transfer to 12-month expected credit losses
Transfer to lifetime expected credit losses
Sales (1,883 )
Provision (reversal) for credit losses (1,846 )
Others (exchange differences, etc.) 814
Ending 30,177
(In millions of Korean won) 2023
--- --- :---: --- --- --- --- --- --- --- --- ---
12-month expected Lifetime expected credit losses
credit losses Not-impaired Impaired
Beginning 11,601 270
Transfer between stages:
Transfer to 12-month expected credit losses
Transfer to lifetime expected credit losses
Sales (532 ) (270 )
Provision (reversal) for credit losses 22,002
Others (exchange differences, etc.) 21
Ending 33,092

99

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

13. Investments in Associates and Subsidiaries

13.1 Details of investments in associates and subsidiaries as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024
(In thousands of US dollars)<br><br>(In<br>hundred millions of Indonesian rupiah) Ownership<br>(%) Acquisition<br>cost Share of<br>net asset<br>amount Carrying<br>amount Industry Location
Associates
Korea Credit Bureau Co., Ltd. ^1^ 9.00 4,500 7,948 2,769 Credit information Korea
Incheon Bridge Co., Ltd. ^1^ 14.99 9,159 (536 ) 9,159 Operation of highways and related facilities Korea
KB SPROTT Renewable Private Equity Fund No.1 18.88 5,536 4,588 5,536 Investment finance Korea
KB Digital Innovation & Growth New Technology Business Investment Fund 45.00 4,500 3,482 4,500 Discovery of and investment in promising FinTech-business venture Korea
KB Digital Platform Fund 46.67 78,400 79,280 78,400 Digital platform and Tech-based investment in promising companies Korea
KB Prime Digital Platform Fund 43.33 9,750 9,669 9,750 Digital platform and Tech-based investment in promising companies Korea
Future Planning KB Start-up Creation Fund 50.00 1,500 2,305 1,500 Investment finance Korea
KB High-tech Company Investment Fund 50.00 1,500 4,470 1,500 Investment finance Korea
Aju Good Technology Venture Fund 38.46 344 9,313 344 Investment finance Korea
KB-KDBC Pre-IPO<br>New Technology Business Investment Fund 33.33 1,500 2,601 1,500 Investment finance Korea
KB-TS Technology Venture Private Equity Fund 30.00 3,540 5,962 3,540 Investment finance Korea
KB Intellectual Property Fund No.2 37.50 12,450 16,334 12,450 Investment finance Korea
KB Digital Innovation Investment Fund Limited Partnership 25.74 27,615 23,486 27,615 Investment finance Korea
KB Global Platform Fund 22.73 37,500 43,498 37,500 Investment finance Korea
KB Global Platform Fund No.2 20.00 24,000 22,778 24,000 Investment finance Korea
KB-UTC Inno-Tech Venture Fund 29.53 12,586 7,821 7,839 Investment finance Korea
WJ Private Equity Fund No.1 26.95 10,000 9,423 10,000 Investment finance Korea
KB-KDBC Pre-IPO<br>New Technology Business Investment Fund No.2 28.57 7,110 7,208 7,110 Investment finance Korea

100

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

13.1 Details of investments in associates and subsidiaries as of December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) December 31, 2024
(In thousands of US dollars)<br><br>(In<br>hundred millions of Indonesian rupiah) Ownership<br>(%) Acquisition<br>cost Share of<br>net asset<br>amount Carrying<br>amount Industry Location
KB Smart Scale-Up Fund 25.00 45,050 55,821 45,050 Investment finance Korea
KB Bio Global Expansion Private Equity Fund No.1 26.32 10,000 11,914 10,000 Investment finance Korea
KB-KTB Technology Venture Fund 27.27 15,000 13,633 14,464 Investment finance Korea
KB-SOLIDUS Healthcare Investment Fund 30.30 22,100 20,909 20,940 Investment finance Korea
KB New Deal Innovation Fund 20.00 20,000 19,324 18,893 Investment finance Korea
Startup Korea KB Secondary Fund 29.27 4,500 4,500 4,500 Investment finance Korea
All Together Korea Fund No.2 ^3^ 99.99 10,000 10,847 10,000 Asset management Korea
Terra Corporation ^4^ 24.06 2 Manufacture of fabricated and processed metal products Korea
MJT&I Corp. ^4^ 22.89 (882 ) Wholesale of other merchandise Korea
DSMETAL Co., Ltd. ^4^ 26.49 (101 ) Manufacture of metal door, windows, shutter and relevant products Korea
Shinhwa Underwear Co., Ltd. ^4^ 26.05 (120 ) Manufacture of underwear and sleepwear Korea
Jaeyang Industry Co., Ltd. ^4^ 20.86 (552 ) Manufacture of luggage and other protective cases Korea
Kendae Co., Ltd. ^4^ 41.01 (252 ) Screen printing Korea
Jinseung Tech Co., Ltd. ^4^ 30.04 (99 ) Manufacture of other general-purpose machinery Korea
Dongjo Co., Ltd. ^4^ 29.29 168 Wholesale of agricultural and forestry machinery and equipment Korea
Korea NM Tech Co., Ltd. ^4^ 22.41 539 Manufacture of motor vehicles, trailers and semitrailers Korea
Jungdo Co., Ltd. ^4^ 25.34 1,231 Office, commercial and institutional building construction Korea
Dae-A Leisure Co., Ltd. ^4^ 49.36 150 Earth works Korea
Chongil Machine & Tools Co., Ltd.<br>^4^ 20.40 (178 ) Wholesale of machinery and equipment Korea

101

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

13.1 Details of investments in associates and subsidiaries as of December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) December 31, 2024
(In thousands of US dollars)<br><br>(In<br>hundred millions of Indonesian rupiah) Ownership<br>(%) Acquisition<br>cost Share of<br>net asset<br>amount Carrying<br>amount Industry Location
Imt Technology Co., Ltd. ^4^ 25.29 16 Computer Peripherals Distribution Korea
Iwon Alloy Co., Ltd. ^4^ 23.20 371 Manufacture of smelting, refining and alloys Korea
Computerlife Co., Ltd. ^4^ 25.41 (124 ) Publishing of magazines and periodicals (publishing industry) Korea
Skydigital Inc. ^4^ 20.40 (335 ) Manufacture of multimedia and video devices Korea
Jo Yang Industrial Co., Ltd. ^4^ 22.77 (196 ) Manufacture of special glass Korea
Il-Kwang Electronic Materials Co., Ltd. ^4^ 29.06 (555 ) Manufacture of electronic parts Korea
So-Myung Recycling Co., Ltd. ^4^ 20.23 201 Manufacture of nonferrous metal Korea
PIP System Co., Ltd. ^4^ 20.72 27 Print equipment Korea
Gwang Myung Paper Co., Ltd. ^4^ 20.54 84 Wholesale of luggage and other protective cases Korea
D-Partner<br>^4^ 20.94 910 Backlight film Korea
Chunsung-meat Co., Ltd. ^4^ 26.74 237 Wholesale of meat Korea
DS Fashionbiz Co., Ltd. ^4^ 47.64 16 Manufacture of textiles Korea
ALTSCS Co., Ltd. ^4^ 47.11 29 Manufacture of motor vehicle parts Korea
E-Won Chemical Co., Ltd. ^4^ 24.30 23 Manufacture, wholesale and retail trade of feeds Korea
TMAPMOBILITY CO.,LTD. ^1^ 8.24 200,000 52,287 200,000 Application software development and supply Korea
TKDS CO., LTD ^4^ 20.03 (6 ) Manufacture of video and other imaging equipment Korea
SANDLE FARMING ASSOCIATION ^4^ 23.04 323 Manufacture of edible refined oil and processed oil Korea
TAEYEONG PRECISION IND. CO.,LTD. ^4^ 28.51 (38 ) Manufacture of mould and metallic patterns Korea
Seokwang T&I Co., Ltd. ^4^ 33.64 714 Freight transport brokerage, agency and related services Korea

102

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

13.1 Details of investments in associates and subsidiaries as of December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) December 31, 2024
(In thousands of US dollars)<br><br>(In<br>hundred millions of Indonesian rupiah) Ownership<br>(%) Acquisition<br>cost Share of<br>net asset<br>amount Carrying<br>amount Industry Location
MJK TRADING CO.,LTD.^4^ 25.05 (99 ) Braided clothing manufacturing Korea
ONIGYU CO.,LTD. ^4^ 32.45 39 Brokerage of food and tobacco Korea
DNGV CO.,LTD ^4^ 22.39 365 Manufacture of automotive engine Korea
Alpa information & Communication Co.,Ltd.<br>^4^ 22.91 16 - Manufacture of computers and peripheral equipment Korea
JC TECHNO CO.,LTD. ^4^ 29.32 495 - Manufacture of industrial electrical and electronic equipment Korea
SD Speed Co., Ltd. ^4^ 27.04 (193 ) - Manufacture of Sports and Leisure Equipment and Wholesale & Retail Trade Korea
578,140 451,091 568,859
Subsidiaries
Kookmin Bank(China) Ltd. ^5^ 100.00 383,875 625,512 418,155 Banking and foreign exchange transaction China
KB Microfinance Myanmar Co., Ltd. ^5^ 100.00 20,000 10,241 4,222 Micro financing Myanmar
KB BANK MYANMAR LTD ^5^ 100.00 200,000 298,188 221,780 Banking and foreign exchange transaction Myanmar
KB PRASAC BANK PLC. ^5, 6^ 100.00 997,098 1,691,450 1,199,370 Banking and foreign exchange transaction Cambodia
PT Bank KB Bukopin Tbk ^5^ 66.88 IDR 168,398 192,441 618,151 Banking and foreign exchange transaction Indonesia
KB FUND PARTNERS Co., Ltd. 100.00 18,302 20,752 18,302 Other financial services Korea
2,838,584 2,479,980
3,289,675 3,048,839

All values are in US Dollars.

103

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

13.1 Details of investments in associates and subsidiaries as of December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) December 31, 2023
(In thousands of US dollars)<br><br>(In<br>hundred millions of Indonesian rupiah) Ownership<br>(%) Acquisition<br>cost Share of<br>net asset<br>amount Carrying<br>amount Industry Location
Associates
Korea Credit Bureau Co., Ltd. ^1^ 9.00 4,500 5,617 2,769 Credit information Korea
Incheon Bridge Co., Ltd. ^1^ 14.99 9,159 (12,640 ) 9,159 Operation of highways and related facilities Korea
KB SPROTT Renewable Private Equity Fund No.1 29.63 13,886 12,588 13,886 Investment finance Korea
KB Digital Innovation & Growth New Technology Business Investment Fund 45.00 4,500 3,524 4,500 Discovery of and investment in promising FinTech-business venture Korea
KB Digital Platform Fund 46.67 50,400 47,947 50,400 Digital platform and Tech-based investment in promising companies Korea
KB Prime Digital Platform Fund 43.33 7,150 6,916 7,150 Digital platform and Tech-based investment in promising companies Korea
Future Planning KB Start-up Creation Fund 50.00 1,500 7,814 1,500 Investment finance Korea
KB High-tech Company Investment Fund 50.00 1,500 9,424 1,500 Investment finance Korea
Aju Good Technology Venture Fund 38.46 344 14,297 344 Investment finance Korea
KB-KDBC Pre-IPO<br>New Technology Business Investment Fund 33.33 1,800 3,031 1,800 Investment finance Korea
KB-TS Technology Venture Private Equity Fund 30.00 4,860 6,628 4,860 Investment finance Korea
KB Intellectual Property Fund No.2 37.50 15,000 16,936 15,000 Investment finance Korea
KB Digital Innovation Investment Fund Limited Partnership 25.74 32,655 34,721 32,655 Investment finance Korea
KB-Brain KOSDAQ<br>Scale-up New Technology Business Investment Fund ^2^ 21.28 3,072 Investment finance Korea
KB Global Platform Fund 22.73 43,850 43,755 43,850 Investment finance Korea
KB Global Platform Fund No.2 20.00 12,000 11,172 12,000 Investment finance Korea
KB-UTC Inno-Tech Venture Fund 29.53 12,750 10,454 12,750 Investment finance Korea
WJ Private Equity Fund No.1 26.95 10,000 9,483 10,000 Investment finance Korea
KB-KDBC Pre-IPO<br>New Technology Business Investment Fund No.2 28.57 9,700 9,566 9,700 Investment finance Korea

104

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

13.1 Details of investments in associates and subsidiaries as of December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) December 31, 2023
(In thousands of US dollars)<br><br>(In<br>hundred millions of Indonesian rupiah) Ownership<br>(%) Acquisition<br>cost Share of<br>net asset<br>amount Carrying<br>amount Industry Location
KB Smart Scale-Up Fund 25.00 50,000 52,905 50,000 Investment finance Korea
KB Bio Global Expansion Private Equity Fund No.1 26.32 10,000 10,597 10,000 Investment finance Korea
KB-KTB Technology Venture Fund 27.27 12,000 11,459 11,471 Investment finance Korea
KB-SOLIDUS Healthcare Investment Fund 30.30 14,300 13,498 13,531 Investment finance Korea
KB New Deal Innovation Fund 20.00 20,000 19,372 18,893 Investment finance Korea
KY Global Cell & Gene Private Equity Fund 2nd 20.43 27,034 26,969 27,034 Investment finance Korea
All Together Korea Fund No.2 ^3^ 99.99 10,000 10,541 10,000 Asset management Korea
Shinla Construction Co., Ltd. ^4^ 20.17 (551 ) Specialty construction Korea
Terra Corporation ^4^ 24.06 2 Manufacture of fabricated and processed metal products Korea
MJT&I Corp. ^4^ 22.89 (880 ) Wholesale of other merchandise Korea
Jungdong Steel Co., Ltd. ^4^ 42.65 (433 ) Wholesale of primary metal Korea
DSMETAL Co., Ltd. ^4^ 26.49 (101 ) Manufacture of metal door, windows, shutter and relevant products Korea
Shinhwa Underwear Co., Ltd. ^4^ 26.05 (96 ) Manufacture of underwear and sleepwear Korea
Jaeyang Industry Co., Ltd. ^4^ 20.86 (552 ) Manufacture of luggage and other protective cases Korea
Kendae Co., Ltd. ^4^ 41.01 (252 ) Screen printing Korea
Jinseung Tech Co., Ltd. ^4^ 30.04 (33 ) Manufacture of other general-purpose machinery Korea
Dongjo Co., Ltd. ^4^ 29.29 142 Wholesale of agricultural and forestry machinery and equipment Korea
Korea NM Tech Co., Ltd. ^4^ 22.41 546 Manufacture of motor vehicles, trailers and semitrailers Korea
Jungdo Co., Ltd. ^4^ 25.34 1,231 Office, commercial and institutional building construction Korea
Dae-A Leisure Co., Ltd. ^4^ 49.36 436 Earth works Korea
Chongil Machine & Tools Co., Ltd.<br>^4^ 20.40 (178 ) Wholesale of machinery and equipment Korea

105

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

13.1 Details of investments in associates and subsidiaries as of December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) December 31, 2023
(In thousands of US dollars)<br><br>(In<br>hundred millions of Indonesian rupiah) Ownership<br>(%) Acquisition<br>cost Share of<br>net asset<br>amount Carrying<br>amount Industry Location
Imt Technology Co., Ltd. ^4^ 25.29 30 Computer Peripherals Distribution Korea
Iwon Alloy Co., Ltd. ^4^ 23.20 376 Manufacture of smelting, refining and alloys Korea
Computerlife Co., Ltd. ^4^ 25.41 (124 ) Publishing of magazines and periodicals (publishing industry) Korea
Skydigital Inc. ^4^ 20.40 (338 ) Manufacture of multimedia and video devices Korea
Jo Yang Industrial Co., Ltd. ^4^ 22.77 (72 ) Manufacture of special glass Korea
Il-Kwang Electronic Materials Co., Ltd. ^4^ 29.06 (555 ) Manufacture of electronic parts Korea
So-Myung Recycling Co., Ltd. ^4^ 20.23 243 Manufacture of nonferrous metal Korea
PIP System Co., Ltd. ^4^ 20.72 27 Print equipment Korea
Gwang Myung Paper Co., Ltd. ^4^ 20.54 84 Wholesale of luggage and other protective cases Korea
D-Partner<br>^4^ 20.94 844 Backlight film Korea
Chunsung-meat Co., Ltd. ^4^ 26.74 237 Wholesale of meat Korea
DS Fashionbiz Co., Ltd. ^4^ 47.64 16 Manufacture of textiles Korea
ALTSCS Co., Ltd. ^4^ 47.11 14 Manufacture of motor vehicle parts Korea
E-Won Chemical Co., Ltd. ^4^ 24.30 31 Manufacture, wholesale and retail trade of feeds Korea
TMAPMOBILITY CO.,LTD. ^1^ 8.24 200,000 51,866 200,000 Application software development and supply Korea
TKDS CO., LTD ^4^ 20.03 63 Manufacture of video and other imaging equipment Korea
SANDLE FARMING ASSOCIATION ^4^ 23.04 309 Manufacture of edible refined oil and processed oil Korea
TAEYEONG PRECISION IND. CO.,LTD. ^4^ 28.51 4 Manufacture of mould and metallic patterns Korea
Seokwang T&I Co., Ltd. ^4^ 33.64 705 Freight transport brokerage, agency and related services Korea
MJK TRADING CO.,LTD.^4^ 25.05 (62 ) Braided clothing manufacturing Korea
ONIGYU CO.,LTD. ^4^ 32.45 33 Brokerage of food and tobacco Korea
DNGV CO.,LTD ^4^ 22.39 411 Manufacture of automotive engine Korea

106

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

13.1 Details of investments in associates and subsidiaries as of December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won)<br><br>(In thousands of US dollars)<br><br>(In hundred millions of<br>Indonesian rupiah) December 31, 2023
Ownership<br>(%) Acquisition<br>cost Share of<br>net asset<br>amount Carrying<br>amount Industry Location
Alpa information & Communication Co.,Ltd.<br>^4^ 22.91 93 Manufacture of computers and peripheral equipment Korea
JC TECHNO CO.,LTD. ^4^ 29.32 737 Manufacture of industrial electrical and electronic equipment Korea
578,888 443,899 574,752
Subsidiaries
Kookmin Bank(China) Ltd. ^5^ 100.00 USD<br>383,875 530,056 418,155 Banking and foreign exchange transaction China
KB Microfinance Myanmar Co., Ltd. ^5^ 100.00 USD<br>20,000 11,227 22,405 Micro financing Myanmar
KB BANK MYANMAR LTD ^5^ 100.00 USD<br>200,000 256,568 221,780 Banking and foreign exchange transaction Myanmar
KB PRASAC BANK PLC. ^5, 6^ 100.00 USD<br>997,098 1,358,804 1,199,370 Banking and foreign exchange transaction Cambodia
PT Bank KB Bukopin Tbk ^5^ 66.88 IDR<br>168,398 411,437 840,386 Banking and foreign exchange transaction Indonesia
Orient Kwang-yang Co., Ltd. 36.16 (5,978 ) Building of ships Korea
2,562,114 2,702,096
3,006,013 3,276,848
^1^ As of December 31, 2024 and 2023, the Bank can exercise significant influence on the decision-making<br>processes of the associate’s financial and business policies through participation in governing bodies.
:--- :---
^2^ As of December 31, 2024, the Bank has fully redeemed its investment stake, but retains rights over the<br>remaining stake due to incomplete liquidation.
:--- :---
^3^ As of December 31, 2024 and 2023, the Bank participates in the investment management committee but cannot<br>exercise control.
:--- :---
^4^ The investment in associates was reclassified from financial assets at fair value through profit or loss due to<br>termination of rehabilitation procedures.
:--- :---
^5^ Acquisition costs of investments in foreign subsidiaries are presented in US dollars and IDR.
:--- :---
^6^ PRASAC Microfinance Institution PLC. Merged Kookmin Bank Cambodia PLC. in August 2023, and the official name of<br>the merging entity, PRASAC Microfinance Institution PLC., has been changed to KB PRASAC BANK PLC.
:--- :---

Although the Bank holds 20% or more of the ownership in several investment trusts including KB Hanbando BTL Private Special Asset Fund No.1, those investment trusts are excluded from associates because the Bank’s influence on those trusts is limited according to the trust agreement. In addition, the Bank holds 20% or more of its ownership in KLB Securities Co., Ltd. and one other company, but those companies are excluded from associates, because the Bank’s influence on those companies is limited due to the status of those companies such as bankruptcy and rehabilitation proceedings.

107

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

13.2 Changes in carrying amount of investments in associates and subsidiaries for the years ended December 31,<br>2024 and 2023, are as follows:
2024
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Beginning Acquisition<br>and others Disposal<br>and others Impairment Ending
Associates
Korea Credit Bureau Co., Ltd. 2,769 2,769
Incheon Bridge Co., Ltd. 9,159 9,159
KB SPROTT Renewable Private Equity Fund No.1 13,886 (8,350 ) 5,536
KB Digital Innovation & Growth New Technology Business Investment Fund 4,500 4,500
KB Digital Platform Fund 50,400 28,000 78,400
KB Prime Digital Platform Fund 7,150 2,600 9,750
Future Planning KB Start-up Creation Fund 1,500 1,500
KB High-tech Company Investment Fund 1,500 1,500
Aju Good Technology Venture Fund 344 344
KB-KDBC Pre-IPO<br>New Technology Business Investment Fund 1,800 (300 ) 1,500
KB-TS Technology Venture Private Equity Fund 4,860 (1,320 ) 3,540
KB Intellectual Property Fund No.2 15,000 (2,550 ) 12,450
KB Digital Innovation Investment Fund Limited Partnership 32,655 (5,040 ) 27,615
KB Global Platform Fund 43,850 (6,350 ) 37,500
KB Global Platform Fund No.2 12,000 12,000 24,000
KB-UTC Inno-Tech Venture Fund 12,750 (164 ) (4,747 ) 7,839
WJ Private Equity Fund No.1 10,000 10,000
KB-KDBC Pre-IPO<br>New Technology Business Investment Fund No.2 9,700 (2,590 ) 7,110
KB Smart Scale-Up Fund 50,000 (4,950 ) 45,050
KB Bio Global Expansion Private Equity Fund No.1 10,000 10,000
KB-KTB Technology Venture Fund 11,471 3,000 (7 ) 14,464
KB-SOLIDUS Healthcare Investment Fund 13,531 7,800 (391 ) 20,940
KB New Deal Innovation Fund 18,893 18,893

108

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

13.2 Changes in carrying amount of investments in associates and subsidiaries for the years ended December 31,<br>2024 and 2023, are as follows: (cont’d)
2024
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Beginning Acquisition<br>and others Disposal<br>and others Impairment Ending
KY Global Cell & Gene Private Equity Fund 2nd 27,034 (27,034 )
Startup Korea KB Secondary Fund 4,500 4,500
All Together Korea Fund No.2 10,000 10,000
TMAPMOBILITY CO.,LTD. 200,000 200,000
Subsidiaries
Kookmin Bank (China) Ltd. 418,155 418,155
KB Microfinance Myanmar Co., Ltd. 22,405 (18,183 ) 4,222
KB Bank Myanmar Co., Ltd. 221,780 221,780
KB PRASAC BANK PLC. * 1,199,370 1,199,370
PT Bank KB Bukopin Tbk 840,386 (222,235 ) 618,151
KB Fund Partners Co., Ltd. 18,302 18,302
3,276,848 76,202 (58,648 ) (245,563 ) 3,048,839
2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Beginning Acquisition<br>and others Disposal<br>and others Impairment Ending
Associates
Korea Credit Bureau Co., Ltd. 2,769 2,769
Incheon Bridge Co., Ltd. 9,159 9,159
KB SPROTT Renewable Private Equity Fund No.1 14,361 (475 ) 13,886
KB Digital Innovation & Growth New Technology Business Investment Fund 4,500 4,500
KB Digital Platform Fund 26,600 23,800 50,400
KB Prime Digital Platform Fund 2,600 4,550 7,150
Future Planning KB Start-up Creation Fund 2,200 (700 ) 1,500
KB High-tech Company Investment Fund 1,500 1,500
Aju Good Technology Venture Fund 8,144 (7,800 ) 344
KB-KDBC Pre-IPO<br>New Technology Business Investment Fund 1,800 1,800
KB-TS Technology Venture Private Equity Fund 5,220 (360 ) 4,860
KB Intellectual Property Fund No.2 15,000 15,000
KB Digital Innovation Investment Fund Limited Partnership 35,000 (2,345 ) 32,655

109

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

13.2 Changes in carrying amount of investments in associates and subsidiaries for the years ended December 31,<br>2024 and 2023, are as follows: (cont’d)
2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Beginning Acquisition<br>and others Disposal<br>and others Impairment Ending
KB-Brain KOSDAQ<br>Scale-up New Technology Business Investment Fund 6,600 (6,600 )
KB Global Platform Fund 43,850 43,850
KB Global Platform Fund No.2 12,000 12,000
KB-UTC Inno-Tech Venture Fund 14,250 (1,500 ) 12,750
WJ Private Equity Fund No.1 10,000 10,000
KB-KDBC Pre-IPO<br>New Technology Business Investment Fund No.2 10,000 (300 ) 9,700
KB Smart Scale-Up Fund 43,000 7,000 50,000
KB Scale-Up Fund II 4,500 (4,500 )
KB Bio Global Expansion Private Equity Fund No.1 10,000 10,000
KB-KTB Technology Venture Fund 9,000 3,000 (529 ) 11,471
KB-SOLIDUS Healthcare Investment Fund 6,600 7,700 (769 ) 13,531
KB New Deal Innovation Fund 13,600 6,400 (1,107 ) 18,893
KB MEZZANINE CAPITAL 4TH PRIVATE EQUITY FUND 29,176 (29,176 )
KAELEEWALEE GLOBAL SAELAENJINSAMO INVESTMENT JE2HO LIMITED PARTNERSHIP 27,034 27,034
All Together Korea Fund No.2 10,000 10,000
TMAPMOBILITY CO.,LTD. 200,000 200,000
Subsidiaries
Kookmin Bank Cambodia PLC. * 86,761 (86,761 )
Kookmin Bank (China) Ltd. 418,155 418,155
KB Microfinance Myanmar Co., Ltd. 22,405 22,405
KB Bank Myanmar Co., Ltd. 221,780 221,780
KB PRASAC BANK PLC. * 1,112,609 86,761 1,199,370
PT Bank KB Bukopin Tbk 375,332 773,122 (308,068 ) 840,386
Orient Kwang-yang Co., Ltd.
2,747,295 980,543 (140,517 ) (310,473 ) 3,276,848
* PRASAC Microfinance Institution PLC. merged Kookmin Bank Cambodia PLC. in August 2023, and the official name of<br>the merging entity, PRASAC Microfinance Institution PLC., has been changed to KB PRASAC BANK PLC.
:--- :---

110

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

14. Property and Equipment, and Investment Properties

14.1 Property and Equipment

14.1.1 Details of property and equipment as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won) Acquisition<br>cost Accumulated<br>depreciation Accumulated<br>impairment losses Carrying<br>amount
Land 1,816,316 (4 ) 1,816,312
Buildings 1,766,483 (623,458 ) (5,746 ) 1,137,279
Leasehold improvements 967,168 (916,761 ) 50,407
Equipment and vehicles 1,191,755 (1,070,191 ) 121,564
Construction in-progress 28,007 28,007
Right-of-use<br>assets 1,684,440 (972,162 ) 712,278
7,454,169 (3,582,572 ) (5,750 ) 3,865,847
December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Acquisition<br>cost Accumulated<br>depreciation Accumulated<br>impairment losses Carrying<br>amount
Land 1,817,320 (4 ) 1,817,316
Buildings 1,742,643 (583,235 ) (5,747 ) 1,153,661
Leasehold improvements 928,472 (877,487 ) 50,985
Equipment and vehicles 1,150,791 (1,055,045 ) 95,746
Construction in-progress 12,889 12,889
Right-of-use<br>assets 1,090,535 (769,433 ) 321,102
6,742,650 (3,285,200 ) (5,751 ) 3,451,699

111

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

14.1.2 Changes in property and equipment for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024
Beginning Acquisition Transfer ^2^ Disposal Depreciation Others Ending
Land 1,817,316 1 (693 ) (308 ) (4 ) 1,816,312
Buildings 1,153,661 411 28,778 (2,862 ) (42,704 ) (5 ) 1,137,279
Leasehold improvements 50,985 1,870 36,020 (38,574 ) 106 50,407
Equipment and vehicles 95,746 89,487 (194 ) (63,687 ) 212 121,564
Construction in-progress 12,889 86,433 (71,846 ) 531 28,007
Right-of-use<br>assets ^1^ 321,102 1,149,406 3,126 (526,946 ) (252,300 ) 17,890 712,278
3,451,699 1,327,608 (4,615 ) (530,310 ) (397,265 ) 18,730 3,865,847
(In millions of Korean won) 2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Beginning Acquisition Transfer ^2^ Disposal Depreciation Others Ending
Land 1,827,823 16 (10,510 ) (13 ) 1,817,316
Buildings 1,172,737 348 22,781 (4 ) (42,182 ) (19 ) 1,153,661
Leasehold improvements 50,671 114 39,921 (39,765 ) 44 50,985
Equipment and vehicles 135,360 49,315 (460 ) (88,523 ) 54 95,746
Construction in-progress 2,372 85,322 (74,779 ) (26 ) 12,889
Right-of-use<br>assets ^1^ 340,171 595,047 318 (426,223 ) (196,562 ) 8,351 321,102
3,529,134 730,162 (22,269 ) (426,687 ) (367,032 ) 8,391 3,451,699
^1^ Effect of change in the lease term is reflected in acquisition and disposal based on gross amount.
:--- :---
^2^ Includes transfers with investment properties and assets held for sale.
:--- :---

14.1.3 Changes in accumulated impairment losses of property and equipment for the years ended December 31, 2024 and 2023, are as follows:

2024
(In millions of Korean won) Beginning Impairment Reversal Others Ending
Accumulated impairment losses of property and equipment (5,751 ) (5,751 )
2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Beginning Impairment Reversal Others Ending
Accumulated impairment losses of property and equipment (5,751 ) (5,751 )

112

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

14.2 Investment Properties

14.2.1 Details of investment properties as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won) Acquisition<br>cost Accumulated<br>Depreciation Carrying<br>amount
Land 65,456 65,456
Buildings 76,494 (16,936 ) 59,558
141,950 (16,936 ) 125,014
December 31, 2023
--- --- :---: --- --- --- --- --- --- --- ---
(In millions of Korean won) Acquisition<br>cost Accumulated<br>depreciation Carrying<br>amount
Land 64,762 64,762
Buildings 73,435 (14,969 ) 58,466
138,197 (14,969 ) 123,228

14.2.2 Valuation techniques and inputs used to measure the fair value of investment properties as of December 31, 2024, are as follows:

December 31, 2024
(In millions of Korean won) Fair value Valuation techniques Inputs
Land and buildings 236,575 Cost approach method - Price per square meter<br><br>- Replacement cost

Fair value of investment properties amounts to ~~W~~ 236,575 million and ~~W~~ 214,067 million as of December 31, 2024 and 2023, respectively. Investment properties are measured by qualified independent appraisers with recent experience in valuing similar properties in the same area. In addition, all investment properties are classified as Level 3 in accordance with fair value hierarchy in Note 6.1.2.

Rental income from above investment properties amounts to ~~W~~ 6,862 million and ~~W~~ 6,408 million for the years ended December 31, 2024 and 2023, respectively.

14.2.3 Changes in investment properties for the years ended December 31, 2024 and 2023, are as follows:

2024
(In millions of Korean won) Beginning Acquisition Transfer Depreciation Ending
Land 64,761 695 65,456
Buildings 58,467 2,984 (1,893 ) 59,558
123,228 3,679 (1,893 ) 125,014
2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Beginning Acquisition Transfer Depreciation Ending
Land 63,139 1,622 64,761
Buildings 56,184 4,099 (1,816 ) 58,467
119,323 5,721 (1,816 ) 123,228

113

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

15. Intangible Assets

15.1 Details of intangible assets as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won) Acquisition<br>cost Accumulated<br>amortization Accumulated<br>impairment losses Carrying<br>amount
Goodwill 65,288 65,288
Other intangible assets 1,808,755 (1,481,911 ) (29,247 ) 297,597
1,874,043 (1,481,911 ) (29,247 ) 362,885
December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Acquisition<br>cost Accumulated<br>amortization Accumulated<br>impairment losses Carrying<br>amount
Goodwill 65,288 65,288
Other intangible assets 1,724,020 (1,318,661 ) (15,385 ) 389,974
1,789,308 (1,318,661 ) (15,385 ) 455,262

15.2 The goodwill as of December 31, 2024 and 2023, arose from the merger of Housing & Commercial Bank (“H&CB”).

15.3 Details of goodwill allocation to cash-generating units and related information for impairment testing as of December 31, 2024 are as follows:

December 31, 2024
(In millions of Korean won) Retail<br>banking Corporate<br>Banking Total
Carrying amounts 49,315 15,973 65,288
Recoverable amount exceeding carrying amount 7,134,305 19,335,298 26,469,603
Discount rate (%) 16.15 15.01
Permanent growth rate (%) 1.00 1.00

For impairment testing, goodwill is allocated to cash-generating units that are expected to benefit from the synergies of the business combination, and cash-generating units consist of an operating segment or units which are not larger than an operating segment. The Bank recognized goodwill amounting to ~~W~~ 65,288 million arising from the merger of Housing & Commercial Bank, and the amounts of ~~W~~ 49,315 million and ~~W~~ 15,973 million were allocated to the retail banking and corporate banking, respectively. Cash-generating units to which goodwill has been allocated is tested for impairment annually and whenever there is an indication that the unit may be impaired by comparing the carrying amount of the unit including the goodwill with the recoverable amount of the unit.

114

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

15.3 Details of goodwill allocation to cash-generating units and related information for impairment testing as of December 31, 2024 are as follows: (cont’d)

The recoverable amount of a cash-generating unit is measured at the higher of its fair value less costs of disposal and its value in use. The fair value less costs of disposal is the amount obtainable from the disposal in an arm’s length transaction between knowledgeable, willing parties, after deducting the costs of disposal. If it is difficult to measure the amount obtainable from the disposal of the cash-generating unit, the disposal amount of a similar cash-generating unit in the past transaction is used by reflecting the characteristics of the cash-generating unit to be measured. If it is not possible to obtain reliable information to measure the fair value less costs of disposal, the Bank uses the asset’s value in use as its recoverable amount. Value in use is the present value of the future cash flows expected to be derived from an asset or cash-generating unit. The future cash flows of retail banking and corporate banking are estimated on the assumption that the future cash flows will increase by 1.0% per year. The key assumptions used for the estimation of the future cash flows are based on GDP growth rate, market size, and the Bank’s market share. The discount rate is a pre-tax rate that reflects assumptions regarding risk-free interest rate, market risk premium, and the risks specific to the cash-generating unit.

15.4 Details of intangible assets other than goodwill as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won) Acquisition<br>cost Accumulated<br>amortization Accumulated<br>impairment<br>losses Carrying<br>amount
Industrial property rights 2,313 (1,950 ) 363
Software 1,574,206 (1,333,022 ) 241,184
Other intangible assets 197,108 (112,400 ) (29,247 ) 55,461
Right-of-use<br>assets 35,128 (34,539 ) 589
1,808,755 (1,481,911 ) (29,247 ) 297,597
December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Acquisition<br>cost Accumulated<br>amortization Accumulated<br>impairment<br>losses Carrying<br>amount
Industrial property rights 2,189 (1,822 ) 367
Software 1,489,052 (1,192,521 ) 296,531
Other intangible assets 197,651 (90,786 ) (15,385 ) 91,480
Right-of-use<br>assets 35,128 (33,532 ) 1,596
1,724,020 (1,318,661 ) (15,385 ) 389,974

115

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

15.5 Changes in intangible assets other than goodwill for the years ended December 31, 2024 and 2023, are as follows:

2024
(In millions of Korean won) Beginning Acquisition Disposal Amortization Others Ending
Industrial property rights 367 124 (128 ) 363
Software 296,531 100,270 (3,119 ) (152,589 ) 91 241,184
Other intangible assets 91,480 751 (1,500 ) (21,558 ) (13,712 ) 55,461
Right-of-use<br>assets 1,596 (1,007 ) 589
389,974 101,145 (4,619 ) (175,282 ) (13,621 ) 297,597
2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Beginning Acquisition Disposal Amortization Others Ending
Industrial property rights 299 197 (129 ) 367
Software 357,845 101,455 (162,791 ) 22 296,531
Other intangible assets 67,244 62,652 (26,545 ) (11,871 ) 91,480
Right-of-use<br>assets 2,603 (1,007 ) 1,596
427,991 164,304 (190,472 ) (11,849 ) 389,974

15.6 Changes in accumulated impairment losses of other intangible assets for the years ended December 31, 2024 and 2023, are as follows:

2024
(In millions of Korean won) Beginning Impairment Reversal Others Ending
Accumulated impairment losses of other intangible assets (15,385 ) (13,894 ) 32 (29,247 )
2023
(In millions of Korean won) Beginning Impairment Reversal Others Ending
Accumulated impairment losses of other intangible assets (14,978 ) (11,891 ) 11,484 (15,385 )

116

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

16. Deferred Income Tax Assets and Liabilities

16.1 Details of deferred income tax assets and liabilities as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won) Assets Liabilities Net amount
Other provisions 115,168 115,168
Impairment losses of property and equipment 9,322 9,322
Share-based payments 23,729 23,729
Provisions for acceptances and guarantees 16,010 16,010
Gains or losses on valuation of derivatives (143,967 ) (143,967 )
Present value discount 90 90
Gains or losses on fair value hedge (45,741 ) (45,741 )
Accrued interest (124,508 ) (124,508 )
Deferred loan origination fees and costs (126,717 ) (126,717 )
Gains or losses on revaluation * (259,519 ) (259,519 )
Investments in subsidiaries and others 5,521 5,521
Gains or losses on valuation of security investment (328,616 ) (328,616 )
Defined benefit liabilities 435,255 435,255
Accrued expenses 210,763 210,763
Retirement insurance expense (440,187 ) (440,187 )
Adjustments to the prepaid contributions (49,134 ) (49,134 )
Others 343,928 (196,483 ) 147,445
1,159,786 (1,714,872 ) (555,086 )
Offsetting of deferred income tax assets and liabilities (1,159,786 ) 1,159,786
(555,086 ) (555,086 )
December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Assets Liabilities Net amount
Other provisions 179,786 179,786
Impairment losses of property and equipment 7,295 7,295
Share-based payments 15,229 15,229
Provisions for acceptances and guarantees 48,917 48,917
Gains or losses on valuation of derivatives (154,892 ) (154,892 )
Present value discount 370 370
Gains or losses on fair value hedge (57,146 ) (57,146 )
Accrued interest (102,407 ) (102,407 )
Deferred loan origination fees and costs (113,810 ) (113,810 )
Gains or losses on revaluation * (259,839 ) (259,839 )
Investments in subsidiaries and others 4,804 4,804
Gains or losses on valuation of security investment (253,504 ) (253,504 )
Defined benefit liabilities 405,527 405,527
Accrued expenses 200,276 200,276
Retirement insurance expense (461,169 ) (461,169 )
Adjustments to the prepaid contributions (33,005 ) (33,005 )
Others 255,454 (92,297 ) 163,157
1,117,658 (1,528,069 ) (410,411 )
Offsetting of deferred income tax assets and liabilities (1,117,658 ) 1,117,658
(410,411 ) (410,411 )
* Gains on land revaluation
:--- :---

117

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

16.2 Unrecognized Deferred Income Tax Assets

16.2.1 No deferred income tax assets have been recognized for the deductible temporary differences of ~~W~~ 1,356,230 million and ~~W~~ 1,113,869 million associated with investments in subsidiaries and others as of December 31, 2024 and 2023, because it is not probable that these temporary differences will reverse in the foreseeable future.

16.2.2 No deferred income tax assets have been recognized for the deductible temporary differences of ~~W~~ 47,014 million and ~~W~~ 42,288 million associated with others as of December 31, 2024 and 2023, due to the uncertainty that these temporary differences will be realized in the future.

16.3 Unrecognized Deferred Income Tax Liabilities

No deferred income tax liabilities have been recognized as of December 31, 2024 and 2023 for the taxable temporary differences of ~~W~~ 65,288 million related to the initial recognition of goodwill arising from the merger of Housing and Commercial Bank in 2001.

118

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

16.4 Changes in cumulative temporary differences for the years ended December 31, 2024 and 2023, are as follows:

2024
(In millions of Korean won) Beginning Decrease Increase Ending
Deductible temporary differences
Other provisions 681,009 681,009 436,241 436,241
Impairment losses of property and equipment 27,633 21,585 29,263 35,311
Share-based payments 57,685 57,685 89,884 89,884
Provisions for acceptances and guarantees 185,290 185,290 60,642 60,642
Present value discount 1,401 1,401 342 342
Investments in subsidiaries and others 1,132,065 245,078 1,377,143
Defined benefit liabilities 1,536,089 169,285 281,888 1,648,692
Accrued expenses 758,620 758,620 798,344 798,344
Others 1,009,918 501,864 841,721 1,349,775
5,389,710 2,376,739 2,783,403 5,796,374
Unrecognized deferred income tax assets
Investments in subsidiaries and others 1,113,869 1,356,230
Others 42,288 47,014
4,233,553 4,393,130
Tax rate (%) 26.40 26.40
Total deferred income tax assets 1,117,658 1,159,786
Taxable temporary differences
Gains or losses on fair value hedge (216,460 ) (43,200 ) (173,260 )
Accrued interest (387,905 ) (296,788 ) (380,505 ) (471,622 )
Deferred loan origination fees and costs (431,098 ) (431,098 ) (479,989 ) (479,989 )
Gains or losses on valuation of derivatives (586,712 ) (586,712 ) (545,328 ) (545,328 )
Goodwill arising from the merger (65,288 ) (65,288 )
Gains or losses on revaluation * (984,238 ) (1,211 ) (983,027 )
Retirement insurance expense (1,746,852 ) (213,147 ) (133,672 ) (1,667,377 )
Adjustments to the prepaid contributions (125,019 ) (125,019 ) (186,113 ) (186,113 )
Gains or losses on valuation of security investment (960,241 ) (960,241 ) (1,244,757 ) (1,244,757 )
Others (349,611 ) (293,845 ) (688,488 ) (744,254 )
(5,853,424 ) (2,951,261 ) (3,658,852 ) (6,561,015 )
Unrecognized deferred income tax liabilities
Goodwill arising from the merger (65,288 ) (65,288 )
(5,788,136 ) (6,495,726 )
Tax rate (%) 26.40 26.40
Total deferred income tax liabilities (1,528,069 ) (1,714,872 )

119

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

16.4 Changes in cumulative temporary differences for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

2023
(In millions of Korean won) Beginning Decrease Increase Ending
Deductible temporary differences
Other provisions 314,465 314,465 681,009 681,009
Impairment losses of property and equipment 19,452 19,383 27,564 27,633
Share-based payments 49,479 49,479 57,685 57,685
Provisions for acceptances and guarantees 150,140 150,140 185,290 185,290
Present value discount 358 358 1,401 1,401
Investments in subsidiaries and others 699,701 432,364 1,132,065
Gains or losses on valuation of security investment 928,258 928,258
Defined benefit liabilities 1,418,104 171,669 289,654 1,536,089
Accrued expenses 650,357 650,357 758,620 758,620
Others 884,026 410,956 536,848 1,009,918
5,114,340 2,695,065 2,970,435 5,389,710
Unrecognized deferred income tax assets
Investments in subsidiaries and others 635,093 1,113,869
Others 34,908 42,288
4,444,339 4,233,553
Tax rate (%) 26.50 26.40
Total deferred income tax assets 1,177,750 1,117,658
Taxable temporary differences
Gains or losses on fair value hedge (354,085 ) (354,085 ) (216,460 ) (216,460 )
Accrued interest (274,975 ) (216,794 ) (329,724 ) (387,905 )
Deferred loan origination fees and costs (436,047 ) (436,047 ) (431,098 ) (431,098 )
Gains or losses on valuation of derivatives (585,598 ) (585,598 ) (586,712 ) (586,712 )
Goodwill arising from the merger (65,288 ) (65,288 )
Gains or losses on revaluation * (986,799 ) (2,561 ) (984,238 )
Retirement insurance expense (1,733,295 ) (174,146 ) (187,703 ) (1,746,852 )
Adjustments to the prepaid contributions (105,608 ) (105,608 ) (125,019 ) (125,019 )
Gains or losses on valuation of security investment (960,241 ) (960,241 )
Others (365,805 ) (309,968 ) (293,774 ) (349,611 )
(4,907,500 ) (2,184,807 ) (3,130,731 ) (5,853,424 )
Unrecognized deferred income tax liabilities
Goodwill arising from the merger (65,288 ) (65,288 )
(4,842,212 ) (5,788,136 )
Tax rate (%) 26.50 26.40
Total deferred income tax liabilities (1,283,186 ) (1,528,069 )
* Gains on Land revalution
:--- :---

120

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

17. Assets Held for Sale

17.1 Details of assets held for sale as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won) Acquisition cost * Accumulated<br>impairment<br>losses Carrying<br>amount Fair value less<br>costs to sell
Land held for sale 20,511 (1,442 ) 19,069 28,871
Buildings held for sale 17,414 (8,158 ) 9,256 10,158
37,925 (9,600 ) 28,325 39,029
December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Acquisition cost * Accumulated<br>impairment<br>losses Carrying<br>amount Fair value less<br>costs to sell
Land held for sale 22,488 (1,642 ) 20,846 32,238
Buildings held for sale 19,840 (8,279 ) 11,561 12,793
42,328 (9,921 ) 32,407 45,031
* Acquisition cost of buildings held for sale is net of the accumulated depreciation amount immediately before<br>the initial classification of the assets as held for sale.
:--- :---

17.2 Valuation techniques and inputs used to measure the fair value of assets held for sale as of December 31, 2024, are as follows:

December 31, 2024
(In millions of Korean won) Fair value Valuation<br>techniques ^1^ Unobservable<br>inputs ^2^ Estimated range<br>of unobservable<br>inputs (%) Effect of<br>unobservable<br>inputs to fair<br>value
Land and buildings 39,029 Market comparison<br>approach model and<br>others Adjustment<br>index 0.54 ~ 2.01 Fair value<br>increases<br>as the<br>adjustment<br>index rises
^1^ The appraisal value is adjusted by the adjustment ratio in the event the public sale is unsuccessful.
:--- :---
^2^ Adjustment index is calculated using factors such as situational adjustment, timing modification, and value<br>formation benchmarks.
:--- :---

Among assets held for sale, real estate was measured by independent appraisers with professional qualifications and recent experience in evaluating similar properties in the area of the property to be assessed. All assets held for sale are classified as Level 3 in accordance with fair value hierarchy in Note 6.1.2.

121

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

17.3 Changes in accumulated impairment losses of assets held for sale for the years ended December 31, 2024 and 2023, are as follows:

2024
(In millions of Korean won) Beginning Provision Reversal Others Ending
Accumulated impairment losses of assets held for sale (9,922 ) (894 ) 2 1,214 (9,600 )
2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Beginning Provision Reversal Others Ending
Accumulated impairment losses of assets held for sale (6,505 ) (5,619 ) 2,203 (9,921 )

17.4 As of December 31, 2024, buildings and land classified as assets held for sale consist of 16 real estate properties previously owned by closed offices, which were reclassified as assets held for sale following management’s decision but remain unsold. Active sales efforts are continuously being carried out for the remaining 16 properties.

122

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

18. Other Assets

18.1 Details of other assets as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024 December 31, 2023
Other financial assets
Other receivables 6,248,786 7,221,199
Accrued income 1,657,313 1,771,422
Guarantee deposits 762,409 786,646
Domestic exchange settlement debits 460,976 804,570
Others 20,332 36,478
Less: Allowances for credit losses (23,165 ) (18,160 )
Present value discount (1,520 ) (4,844 )
9,125,131 10,597,311
Other non-financial assets
Other receivables 518 526
Prepaid expenses 269,507 218,869
Guarantee deposits 1,910 1,957
Prepayments 14,529 25,077
Others 68,318 40,302
Less: Allowances for credit losses (4,680 ) (5,164 )
350,102 281,567
9,475,233 10,878,878

18.2 Changes in allowances for credit losses of other assets for the years ended December 31, 2024 and 2023, are as follows:

2024
(In millions of Korean won) Other<br>financial assets Other non-<br>financial assets Total
Beginning 18,160 5,164 23,324
Provision (reversal) 8,102 (341 ) 7,761
Write-offs (4,404 ) (142 ) (4,546 )
Others 1,307 (1 ) 1,306
Ending 23,165 4,680 27,845
(In millions of Korean won) 2023
--- --- :---: --- --- --- --- --- --- --- --- --- ---
Other<br>financial assets Other non-<br>financial assets Total
Beginning 11,790 10,926 22,716
Provision (reversal) 10,905 149 11,054
Write-offs (5,095 ) (5,911 ) (11,006 )
Others 560 560
Ending 18,160 5,164 23,324

123

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

19. Deposits

Details of deposits as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024 December 31, 2023
Demand deposits
Demand deposits in Korean won 151,475,078 146,454,720
Demand deposits in foreign currencies 9,748,170 9,071,746
161,223,248 155,526,466
Time deposits
Time deposits in Korean won 216,281,495 195,820,815
Fair value adjustments of fair value hedged time deposits in Korean won 6,258 (15 )
Time deposits in foreign currencies 18,826,049 16,780,713
Fair value adjustments of fair value hedged time deposits in foreign currencies (7,593 ) (6,667 )
235,106,209 212,594,846
Certificates of deposits 9,805,371 12,145,510
406,134,828 380,266,822

20. Borrowings

20.1 Details of borrowings as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024 December 31, 2023
General borrowings 26,127,065 24,812,727
Bonds sold under repurchase agreements and others 2,865,868 6,461,177
Call money 1,681,778 1,749,242
30,674,711 33,023,146

124

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

20.2 Details of general borrowings as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) Lenders Annual<br>interest<br>rate (%) December 31,<br>2024 December 31,<br>2023
Borrowings in Korean won Borrowings from the Bank of Korea Bank of Korea 1.50 4,618,026 2,520,472
Borrowings from the government SEMAS and others 0.00~3.50 2,409,409 2,500,160
Borrowings from non-banking financial<br>institutions Korea Development Bank 0.98~2.23 474,148 503,503
Other borrowings Korea Development Bank and others 0.00~5.23 3,060,575 4,147,773
10,562,158 9,671,908
Borrowings in foreign currencies Due to banks Hana Band and Others 15,158 38,194
Borrowings from banks Citicorp International Ltd and others 0.18~5.70 12,453,048 11,969,467
Borrowings from other financial institutions Export-Import Bank of Korea 5.00~5.26 6,027 24,662
Other borrowings STANDARD CHARTERED BANK (HONG KONG) and others 0.00~5.44 3,090,674 3,108,496
15,564,907 15,140,819
26,127,065 24,812,727

20.3 Details of bonds sold under repurchase agreements and others as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) Lenders Annual interest<br>rate (%) December 31,<br>2024 December 31,<br>2023
Bonds sold under repurchase agreements Individuals, groups, and corporations 2.17~5.56 2,857,296 6,454,540
Bills sold Counter sale 1.55~2.00 8,572 6,637
2,865,868 6,461,177

20.4 Details of call money as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) Lenders Annual interest<br>rate (%) December 31,<br>2024 December 31,<br>2023
Call money in Korean won 300,000
Call money in foreign currencies Central Bank Uzbekistan and others 2.8~7.1 1,681,778 1,449,242
1,681,778 1,749,242

125

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

21. Debentures

21.1 Details of debentures as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) Annual interest<br>rate (%) December 31,<br>2024 December 31,<br>2023
Debentures in Korean won
Structured debentures 5.15 ~ 5.86 40,560 110,640
Subordinated fixed rate debentures 2.02 ~ 3.50 3,180,150 3,188,970
Fixed rate debentures 2.92 ~ 4.45 18,510,003 12,280,003
Floating rate debentures 4,330,000
21,730,713 19,909,613
Fair value adjustments of fair value hedged debentures in Korean won (108,207 ) (141,073 )
Less: Discount on debentures in Korean won (31,214 ) (8,686 )
21,591,292 19,759,854
Debentures in foreign currencies
Floating rate debentures 3.27 ~ 6.08 1,211,202 1,372,460
Fixed rate debentures 0.05 ~ 6.80 10,688,256 9,022,425
11,899,458 10,394,885
Fair value adjustments of fair value hedged debentures in foreign currencies (63,717 ) (68,705 )
Less: Discount on debentures in foreign currencies (26,743 ) (27,801 )
11,808,998 10,298,379
33,400,290 30,058,233

21.2 Changes in debentures based on par value for the years ended December 31, 2024 and 2023, are as follows:

2024
(In millions of Korean won) Beginning Issue Repayment Others Ending
Debentures in Korean won
Structured debentures 110,640 (70,080 ) 40,560
Subordinated fixed rate debentures 3,188,970 (8,820 ) 3,180,150
Fixed rate debentures 12,280,003 14,500,000 (8,270,000 ) 18,510,003
Floating rate debentures 4,330,000 (4,330,000 )
19,909,613 14,500,000 (12,678,900 ) 21,730,713
Debentures in foreign currencies
Floating rate debentures 1,372,460 441,355 (728,965 ) 126,352 1,211,202
Fixed rate debentures 9,022,425 2,189,722 (1,604,722 ) 1,080,831 10,688,256
10,394,885 2,631,077 (2,333,687 ) 1,207,183 11,899,458
30,304,498 17,131,077 (15,012,587 ) 1,207,183 33,630,171

126

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

21.2 Changes in debentures based on par value for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

2023
(In millions of Korean won) Beginning Issue Repayment Others Ending
Debentures in Korean won
Structured debentures 30,710 90,000 (10,070 ) 110,640
Subordinated fixed rate debentures 4,089,890 (900,920 ) 3,188,970
Fixed rate debentures 10,730,003 11,180,000 (9,630,000 ) 12,280,003
Floating rate debentures 4,100,000 4,330,000 (4,100,000 ) 4,330,000
18,950,603 15,600,000 (14,640,990 ) 19,909,613
Debentures in foreign currencies
Floating rate debentures 1,312,913 1,012,144 (1,000,513 ) 47,916 1,372,460
Fixed rate debentures 8,120,304 2,888,614 (2,197,508 ) 211,015 9,022,425
9,433,217 3,900,758 (3,198,021 ) 258,931 10,394,885
28,383,820 19,500,758 (17,839,011 ) 258,931 30,304,498

22. Provisions

22.1 Details of provisions as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024 December 31, 2023
Provisions for credit losses of unused loan commitments 145,852 200,706
Provisions for credit losses of acceptances and guarantees 60,642 185,290
Provisions for restoration costs 155,686 130,966
Others 173,653 374,229
535,833 891,191

127

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

22.2 Changes in provisions for credit losses of unused loan commitments, and acceptances and guarantees for the years ended December 31, 2024 and 2023, are as follows:

2024
Provisions for credit losses of<br>unused loan commitments Provisions for credit losses of<br>acceptances and guarantees
12-month<br>expected<br>credit losses Lifetime expected<br>credit losses 12-month<br>expected<br>credit losses Lifetime expected<br>credit losses
(In millions of Korean won) Not-<br>impaired Impaired Not-<br>impaired Impaired
Beginning 127,536 73,170 32,685 148,197 4,408
Transfer between stages:
Transfer to 12-month expected credit losses 60,156 (60,063 ) (93 ) 87,306 (87,306 )
Transfer to lifetime expected credit losses (13,247 ) 13,393 (146 ) (464 ) 464
Impairment (196 ) (1,202 ) 1,398 (52 ) (85 ) 137
Provision (reversal) for credit losses (64,205 ) 3,571 (1,159 ) (87,538 ) (58,819 ) 9,309
Others (exchange differences, etc.) 6,691 248 12,072 37 291
Ending ^*^ 116,735 29,117 44,009 2,488 14,145
2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Provisions for credit losses of<br>unused loan commitments Provisions for credit losses of<br>acceptances and guarantees
12-month<br>expected<br>credit losses Lifetime expected<br>credit losses 12-month<br>expected<br>credit losses Lifetime expected<br>credit losses
(In millions of Korean won) Not-<br>impaired Impaired Not-<br>impaired Impaired
Beginning 101,828 57,383 23,517 118,724 7,899
Transfer between stages:
Transfer to 12-month expected credit losses 13,921 (13,885 ) (36 ) 421 (421 )
Transfer to lifetime expected credit losses (13,494 ) 13,626 (132 ) (356 ) 457 (101 )
Impairment (107 ) (664 ) 771 (113 ) 113
Provision (reversal) for credit losses 25,276 16,373 (603 ) 8,962 28,401 (3,547 )
Others (exchange differences, etc.) 112 337 141 1,149 44
Ending ^*^ 127,536 73,170 32,685 148,197 4,408
* Includes additional provisions of ~~W~~ 15,548 million and ~~W~~<br>21,456 million for the borrowers which are highly affected by the termination of COVID-19 financial support as of December 31, 2024 and 2023, respectively.
:--- :---

128

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

22.3 Changes in provisions for restoration costs for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Beginning 130,966 135,477
Provision 5,807 3,772
Reversal (569 ) (2,167 )
Used (3,196 ) (12,319 )
Unwinding of discount 4,785 5,742
Effect of changes in discount rate 17,893 461
Ending 155,686 130,966

Provisions for restoration costs are measured at the present value of the best estimate of future restoration costs for leased properties as of the end of the reporting period, discounted at an appropriate discount rate. The expenditure for restoration costs is expected to be incurred at the end of each lease contract, and the lease period is used to reasonably estimate the timing of the expenditure. Additionally, to estimate the expected restoration costs, the average actual restoration expenses of stores that underwent restoration work over the past three years and the three-year historical average inflation rate are used.

22.4 Changes in other provisions for the years ended December 31, 2024 and 2023, are as follows:

2024
(In millions of Korean won) Membership<br>rewards<br>program Dormant<br>accounts Litigations Financial<br>guarantee<br>contracts Others ^1^ ^2^ Total
Beginning ^1^ 47 3,360 8,590 9,661 352,571 374,229
Provision (reversal) 80 2,803 38,760 (5 ) 711,783 753,421
Used and others (54 ) (3,009 ) (950,934 ) (953,997 )
Ending ^1^ ^2^ 73 3,154 47,350 9,656 113,420 173,653
2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Membership<br>rewards<br>program Dormant<br>accounts Litigations Financial<br>guarantee<br>contracts Others ^1^ Total
Beginning 46 2,794 7,641 3,253 35,676 49,410
Provision (reversal) 64 4,687 8,966 6,408 325,821 345,946
Used and others (63 ) (4,121 ) (8,017 ) (8,926 ) (21,127 )
Ending ^1^ 47 3,360 8,590 9,661 352,571 374,229
^1^ Includes other provisions of ~~W~~ 17,064 million and ~~W~~ 333,290 million<br>related to the Livelihood finance support program as of December 31, 2024 and 2023, respectively.
:--- :---
^2^ The other provisions related to the Hong Kong H-index ELS voluntary<br>adjustment compensation as of December 31, 2024 are included amounting to ~~W~~ 55,182 million.
:--- :---

129

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

23. Net Defined Benefit Liabilities (Assets)

23.1 Defined Benefit Plan

The Bank operates defined benefit plans which have the following characteristics:

  • The Bank has the obligation to pay the agreed benefits to all its current and former employees.

  • The Bank assumes actuarial risk (that benefits will cost more than expected) and investment risk.

The net defined benefit liabilities (assets) recognized in the statements of financial position are calculated in accordance with an actuarial valuation method using assumptions based on market data and historical data such as discount rate, future salary increase rate, and mortality. Actuarial assumptions may differ from actual results due to changes in the market conditions, economic trends, and mortality trends.

23.2 Changes in net defined benefit liabilities (assets) for the years ended December 31, 2024 and 2023, are as follows:

2024
(In millions of Korean won) Present value of<br>defined benefit<br>obligation Fair value of<br>plan assets Net defined<br>benefit<br>liabilities(assets)
Beginning 1,646,663 (1,874,793 ) (228,130 )
Current service cost 131,868 131,868
Interest expense (income) 65,500 (75,280 ) (9,780 )
Remeasurements:
Actuarial gains and losses by experience adjustments (107 ) (107 )
Actuarial gains and losses by changes in demographic assumptions
Actuarial gains and losses by changes in financial assumptions 86,043 86,043
Return on plan assets (excluding amounts included in interest income) (26,415 ) (26,415 )
Contributions by the Bank (105,600 ) (105,600 )
Payments from plans (benefit payments) (169,302 ) 169,302
Payments from the Bank (11,607 ) (11,607 )
Transfer in 8,890 (8,557 ) 333
Transfer out (4,946 ) 4,946
Effect of exchange differences 17 17
Ending 1,753,019 (1,916,397 ) (163,378 )

130

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

23.2 Changes in net defined benefit liabilities (assets) for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

2023
(In millions of Korean won) Present value of<br>defined benefit<br>obligation Fair value of<br>plan assets Net defined<br>benefit<br>liabilities(assets)
Beginning 1,534,828 (1,842,126 ) (307,298 )
Current service cost 125,912 125,912
Interest expense (income) 75,408 (91,587 ) (16,179 )
Remeasurements:
Actuarial gains and losses by experience adjustments 7,371 7,371
Actuarial gains and losses by changes in demographic assumptions (525 ) (525 )
Actuarial gains and losses by changes in financial assumptions 82,889 82,889
Return on plan assets (excluding amounts included in interest income) (21,146 ) (21,146 )
Contributions by the Bank (92,000 ) (92,000 )
Payments from plans (benefit payments) (171,669 ) 171,669
Payments from the Bank (7,612 ) (7,612 )
Transfer in 5,143 (4,506 ) 637
Transfer out (5,066 ) 5,066
Effect of exchange differences (16 ) (16 )
Others (163 ) (163 )
Ending 1,646,663 (1,874,793 ) (228,130 )

23.3 Details of net defined benefit liabilities (assets) as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024 December 31, 2023
Present value of defined benefit obligation 1,753,019 1,646,663
Fair value of plan assets (1,916,397 ) (1,874,793 )
Net defined benefit liabilities (assets) (163,378 ) (228,130 )

23.4 Details of remeasurements of net defined benefit liabilities (asset) recognized in other comprehensive income (loss) for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Remeasurements:
Actuarial losses arising from experience adjustments 107 (7,371 )
Actuarial losses arising from changes in demographic assumptions 525
Actuarial losses arising from changes in financial assumptions (86,043 ) (82,889 )
Return on plan assets (excluding amounts included in interest income) 26,415 21,146
Income tax effect 15,714 18,108
Remeasurements after income tax expense (43,807 ) (50,481 )

131

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

23.5 Details of fair value of plan assets as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won) Assets quoted<br>in an active market Assets not quoted in<br>an active market Total
Time deposits 1,256,694 1,256,694
Others 659,703 659,703
1,916,397 1,916,397
December 31, 2023
--- --- :---: --- --- --- --- --- --- ---
(In millions of Korean won) Assets quoted<br>in an active market Assets not quoted in<br>an active market Total
Time deposits 1,261,011 1,261,011
Others 613,782 613,782
1,874,793 1,874,793

23.6 Details of significant actuarial assumptions used as of December 31, 2024 and 2023, are as follows:

December 31, 2024 December 31, 2023
Discount rate (%) 3.60 4.20
Salary increase rate (%) 0.00~5.16 0.00~5.04
Turnover rate (%) 1.68~38.60 1.68~38.60

Mortality assumptions are based on the experience-based mortality table issued by Korea Insurance Development Institute in 2023.

23.7 Results of sensitivity analysis of significant actuarial assumptions as of December 31, 2024, are as follows:

Effect on defined benefit obligation
Changes in<br>assumptions Increase in assumptions Decrease in<br>assumptions
Discount rate 0.5%p A decrease of 3.28% An increase of 3.49%
Salary increase rate 0.5%p An increase of 3.42% A decrease of 3.24%
Turnover rate 0.5%p A decrease of 0.10% An increase of 0.10%

The above sensitivity analysis is based on a change in an assumption while holding all other assumptions constant. In practice, this is unlikely to occur, and changes in some of the assumptions may be correlated. The sensitivity of the defined benefit obligation to changes in significant actuarial assumptions is calculated using the same projected unit credit method used in calculating the defined benefit obligation recognized in the statement of financial position.

132

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

23.8 Expected maturity analysis of undiscounted pension benefit payments as of December 31, 2024, are as follows:

(In millions of Korean won) Up to<br>1 year 1~2 years 2~5 years 5~10 years Over<br>10 years Total
Pension benefits 171,692 217,391 672,696 1,113,354 5,737,734 7,912,867

The weighted average duration of the defined benefit obligation is 7.06 and 6.87 years as of December 31, 2024 and 2023, respectively.

23.9 Reasonable estimation of expected contribution to plan assets for the next annual reporting period after December 31, 2024, is ~~W~~ 105,600 million.

24. Other Liabilities

Details of other liabilities as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024 December 31, 2023
Other financial liabilities
Other payables 6,682,092 7,477,079
Prepaid card and debit card payables 6,896 3,367
Accrued expenses 4,574,194 4,469,628
Financial guarantee contracts liabilities 39,663 62,353
Deposits for letter of guarantees and others 500,600 523,597
Domestic exchange settlement credits 291,773 2,859,746
Foreign exchange settlement credits 268,139 215,410
Borrowings from other accounting businesses 4,404 2,793
Due to trust accounts 8,817,396 8,711,276
Liabilities incurred from agency relationships 794,661 514,642
Account for agency business 733,654 249,379
Lease liabilities 706,309 316,901
Others 39,151 84,111
23,458,932 25,490,282
Other non-financial liabilities
Other payables 623,728 497,937
Unearned revenue 101,009 97,860
Accrued expenses 516,662 451,613
Withholding taxes 191,224 227,546
Others 44,502 44,067
1,477,125 1,319,023
24,936,057 26,809,305

133

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

25. Equity

25.1 Capital Stock

Details of capital stock as of December 31, 2024 and 2023, are as follows:

Ordinary shares
(In millions of Korean won and in number of shares) December 31, 2024 December 31, 2023
Type of share Ordinary share Ordinary share
Number of authorized shares 1,000,000,000 1,000,000,000
Par value per share (In Korean won) 5,000 5,000
Number of issued shares 404,379,116 404,379,116
Capital stock 2,021,896 2,021,896

25.2 Hybrid Security

Details of hybrid security classified as equity as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) Issuance date * Maturity Interest rate<br>(%) December 31,<br>2024 December 31,<br>2023
Amortized Conditional Capital Securities July 2, 2019 4.35 574,523
June 23, 2022 4.89 299,327 299,327
February 27, 2023 Permanent 4.67 409,085 409,085
May 29, 2024 4.22 357,200
1,065,612 1,282,935
* Notwithstanding the perpetual bond, early redemption is available by the Bank only when prior approval from the<br>head of the Financial Supervisory Service is obtained after 5 years from the issuance date.
:--- :---

25.3 Capital Surplus

Details of capital surplus as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024 December 31, 2023
Paid-in capital in excess of par value 4,604,417 4,604,417
Gains on business combination 397,669 397,669
Revaluation reserve 177,229 177,229
Other capital surplus (44,570 ) 40,716
5,134,745 5,220,031

134

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

25.4 Accumulated Other Comprehensive Income

Details of accumulated other comprehensive income as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024 December 31, 2023
Remeasurements of net defined benefit liabilities (209,412 ) (165,605 )
Currency translation differences 5,005 255
Gains on debt securities measured at fair value through other comprehensive income 254,375 45,261
Gains on equity securities measured at fair value through other comprehensive income 372,368 641,179
Gains on cash flow hedging instruments 22,157 21,017
444,493 542,107

25.5 Retained Earnings

25.5.1 Details of retained earnings as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024 December 31, 2023
Legal reserves 2,050,574 2,046,228
Regulatory reserve for credit losses 2,401,691 2,785,965
Voluntary reserves 21,228,054 19,345,526
Unappropriated retained earnings 2,999,128 2,970,548
28,679,447 27,148,267

With respect to the allocation of net profit earned in a fiscal term, the Bank must set aside in its legal reserve an amount equal to at least 10% of its profit after tax as reported in the financial statements, each time it pays dividends on its net profits earned until its legal reserve reaches the aggregate amount of its paid-in capital in accordance with Article 40 of the Banking Act. This reserve is not available for the payment of cash dividends, but may be transferred to capital stock, or used to reduce accumulated deficit. The Bank is reserving other reserves (legal reserves) in accordance with local laws and regulations of overseas branches.

135

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

25.5.2 Statement of appropriation of retained earnings (draft)

(Expected date of appropriation for 2024: March 25, 2025)

(Date of appropriation for 2023: March 21, 2024)

(In millions of Korean won) 2024 2023
Unappropriated retained earnings
Unappropriated retained earnings carried over from prior years 53 87
Interim dividend
Dividends on hybrid securities (70,409 ) (57,179 )
Reclassification from AOCI to retained earnings due to sale of equity securities measured at fair<br>value through other comprehensive income (4,112 ) 26,483
Profit for the year 3,073,596 3,001,157
2,999,128 2,970,548
Transfer from voluntary reserves and others
Revaluation gains on property and equipment 780 2,173
Regulatory reserve for credit losses 28,436 384,274
29,216 386,447
Appropriation of retained earnings
Voluntary reserves 1,398,700 1,884,700
Regulatory reserve for credit losses
Cash dividends: 1,625,604 1,467,896
(Dividends (rate) per share: ~~W~~ 4,020 (80.40%) in 2024)<br><br>(Dividends (rate) per share: ~~W~~ 3,330 (72.60%) in 2023) 1,625,604 1,467,896
Other reserves 4,038 4,346
3,028,342 3,356,942
Unappropriated retained earnings to be carried forward 2 53

25.5.3 Regulatory reserve for credit losses

Measurement and disclosure of regulatory reserve for credit losses are required in accordance with Articles 29.1 through 29.2 of Regulations on Supervision of Banking Business.

25.5.3.1 Details of regulatory reserve for credit losses as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Amount before appropriation 2,401,691 2,785,965
Amount estimated to be appropriated (28,436 ) (384,274 )
2,373,255 2,401,691

136

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

25.5.3.2 Regulatory reserve for credit losses estimated to be appropriated (reversed) and adjusted profit after provision (reversal) of regulatory reserve for credit losses for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Regulatory reserve for credit losses estimated to be appropriated (reversed) (28,436 ) (384,274 )
Adjusted profit after provision (reversal) of regulatory reserve for credit losses * 3,102,032 3,385,431
* Adjusted profit after provision (reversal) of regulatory reserve for credit losses is not based on Korean IFRS.<br>It is calculated by reflecting provision (reversal) of regulatory reserve for credit losses before tax to the net profit.
:--- :---

26. Net Interest Income

Details of interest income, interest expense, and net interest income for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Interest income
Securities measured at fair value through profit or loss 284,023 305,348
Loans measured at fair value through profit or loss 32,315 27,779
Securities measured at fair value through other comprehensive income 1,441,446 1,096,816
Loans measured at fair value through other comprehensive income 19,101 16,641
Due from financial institutions measured at amortized cost 218,562 163,335
Securities measured at amortized cost 1,156,727 1,055,570
Loans measured at amortized cost 17,946,899 17,751,196
Others 547,910 458,008
21,646,983 20,874,693
Interest expense
Deposits 9,353,613 9,016,298
Borrowings 1,104,200 1,160,917
Debentures 1,191,570 1,035,946
Others 407,840 353,227
12,057,223 11,566,388
Net interest income 9,589,760 9,308,305

Interest income recognized on impaired loans is ~~W~~ 36,542 million and ~~W~~ 24,119 million for the years ended December 31, 2024 and 2023, respectively.

137

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

27. Net Fee and Commission Income

Details of fee and commission income, fee and commission expense, and net fee and commission income for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Fee and commission income
Banking activity fees 197,544 191,311
Lending activity fees 80,690 76,061
Credit card related fees 197 346
Debit card related fees 775 737
Agent activity fees 299,707 290,590
Trust and other fiduciary fees 187,498 251,133
Acceptances and guarantees fees 91,027 74,411
Foreign currency related fees 139,192 157,253
Securities agency fees 101,010 95,164
Other business account commission on consignment 34,453 33,873
Others 390,583 419,475
1,522,676 1,590,354
Fee and commission expense
Trading activity related fees * 16,709 17,138
Lending activity fees 43,446 40,263
Credit card related fees 43,227 40,293
Outsourcing related fees 93,413 97,662
Foreign currency related fees 29,182 23,474
Management fees of written-off loans 11,888 12,345
Contributions to external institutions 29,479 30,467
Others 135,852 147,314
403,196 408,956
Net fee and commission income 1,119,480 1,181,398
* Fees from financial instruments at fair value through profit or loss
:--- :---

138

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

28. Net Gains or Losses on Financial Instruments at Fair Value through Profit or Loss

Net gains or losses on financial instruments at fair value through profit or loss include dividend income, gains or losses arising from changes in fair value, and gains or losses arising from sales and redemptions.

Details of net gains or losses on financial instruments at fair value through profit or loss for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Gains on financial instruments at fair value through profit or loss
Financial assets at fair value through profit or loss:
Debt securities 995,667 1,008,805
Equity securities 36,103 20,718
1,031,770 1,029,523
Derivatives held for trading:
Interest rate 3,915,964 5,264,886
Currency 17,178,768 8,814,584
Stock or stock index 5,611 4,730
Credit 208 8,604
Others 479 946
21,101,030 14,093,750
Financial liabilities at fair value through profit or loss 185 661
Other financial instruments 523 502
22,133,508 15,124,436
Losses on financial instruments at fair value through profit or loss
Financial assets at fair value through profit or loss:
Debt securities 196,688 188,334
Equity securities 653 2,744
197,341 191,078
Derivatives held for trading:
Interest rate 3,957,344 5,538,550
Currency 17,169,578 8,655,889
Stock or stock index 77,923 69,056
Credit 1,757 9,282
Others 218 867
21,206,820 14,273,644
Financial liabilities at fair value through profit or loss 511 1,831
Other financial instruments 693 387
21,405,365 14,466,940
Net gains on financial instruments at fair value through profit or loss 728,143 657,496

139

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

29. Net Other Operating Income and Expenses

Details of other operating income and expenses for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Other operating income
Gains on financial assets at fair value through other comprehensive income:
Gains on redemption of securities measured at fair value through other comprehensive<br>income 9,738 7,326
Gains on disposal of securities measured at fair value through other comprehensive income 78,103 16,096
Gains on financial assets at amortized cost:
Gains on sale of loans measured at amortized cost 54,362 36,708
Gains on foreign exchange transactions 3,815,798 4,657,872
Dividend income 6,440 4,361
Others 299,328 394,767
4,263,769 5,117,130
Other operating expenses
Losses on financial assets at fair value through other comprehensive income:
Losses on redemption of securities measured at fair value through other comprehensive<br>income 63 8
Losses on disposal of securities measured at fair value through other comprehensive<br>income 34,824 100,108
Losses on financial assets at amortized cost:
Losses on sale of loans measured at amortized cost 61,144 30,512
Losses on foreign exchange transactions 4,159,633 4,529,602
Deposit insurance fee 560,950 529,749
Credit guarantee fund fee 362,233 327,757
Others 613,520 998,932
5,792,367 6,516,668
Net other operating expenses (1,528,598 ) (1,399,538 )

140

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

30. General and Administrative Expenses

30.1 Details of general and administrative expenses for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Expenses related to employee
Employee benefits - salaries 1,566,049 1,510,284
Employee benefits - welfare 620,670 645,469
Post-employment benefits - defined benefit plans 122,088 109,733
Post-employment benefits - defined contribution plans 16,232 15,886
Termination benefits 249,345 250,215
Share-based payments 52,198 24,330
2,626,582 2,555,917
Depreciation and amortization 551,810 531,923
Other general and administrative expenses
Rental expense 61,497 58,096
Tax and dues 195,626 188,205
Communication 34,167 33,536
Electricity and utilities 30,268 29,516
Publication 4,445 4,929
Repairs and maintenance 10,680 11,329
Vehicle 4,629 5,246
Travel 6,489 8,080
Training 17,992 20,390
Service fees 137,422 139,862
Supplies 13,914 14,960
Electronic data processing expenses 235,046 242,667
Others 307,263 311,192
1,059,438 1,068,008
4,237,830 4,155,848

30.2 Share-based Payments

30.2.1 Stock grants

The Bank changed the scheme of share-based payments awarded to executives and employees from stock options to stock grants in November 2007. The stock grants award program is an incentive plan that sets, on grant date, the maximum number of shares that can be awarded. Actual shares to be granted is determined in accordance with achievement of pre-set performance targets over the vesting period.

141

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

30.2.1.1 Details of stock grants linked to long-term performance as of December 31, 2024, are as follows:

(In number of shares)
Stock grants Grant date Number of<br>granted shares ^1^ Vesting conditions ^2^
Series 85 Jan. 1, 2022 6,740 Services fulfillment, TSR 0~30%, and Company and work performance 70~100%
Series 86 Feb. 1, 2022 1,525 Services fulfillment, TSR 0~30%, and Company and work performance 70~100%
Series 90 Jul. 18, 2022 3,716 Services fulfillment, TSR 0~30%, and Company and work performance 70~100%
Series 91 Aug. 24, 2022 7,277 Services fulfillment, TSR 0~30%, and Company and work performance 70~100%
Series 92 Jan. 1, 2023 160,673 Services fulfillment, TSR 0~30%, and Company and work performance 70~100%
Series 94 Apr. 1, 2023 5,849 Services fulfillment, TSR 0~30%, and Company and work performance 70~100%
Series 96 Jan. 1, 2024 291,303 Services fulfillment, TSR 100% Services fulfillment, TSR 30%, and EPS & Asset Quality 70%
Series 97 Feb. 1, 2024 2,045 Services fulfillment, TSR 0~30%, and Company and work performance 70~100%
Series 98 Apr. 22, 2024 2,959 Services fulfillment, TSR 0~30%, and Company and work performance 70~100%
Series 99 Jul. 05, 2024 4,926 Services fulfillment, TSR 0~30%, and Company and work performance 70~100%
Series 100 Jul. 18, 2024 549 Services fulfillment, TSR 0~30%, and Company and work performance 70~100%
Series 101 Aug. 24, 2024 4,453 Services fulfillment, TSR 0~30%, and Company and work performance 70~100%
Deferred grant in 2021 52,347 Satisfied
Deferred grant in 2022 58,485 Satisfied
Deferred grant in 2023 137,828 Satisfied
Deferred grant in 2024 6,993 Satisfied
747,668
^1^ Granted shares represent the total number of shares initially granted to executives and employees who have<br>residual shares as of December 31, 2024 (Deferred grants are residual shares vested as of December 31, 2024).
:--- :---
^2^ Executives and employees were given the right of choice about the timing of the deferred payment (after the<br>date of retirement), payment ratio, and payment period. Accordingly, a certain percentage of the granted shares is deferred for up to five years after the date of retirement after the deferred grant has been confirmed.
:--- :---

142

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

30.2.1.2 Details of stock grants linked to short-term performance as of December 31, 2024, are as follows:

(In number of shares)
Stock grants * Grant date Estimated number<br>of vested shares Vesting<br>conditions
Stock granted in 2016 Jan. 1, 2016 706 Satisfied
Stock granted in 2020 Jan. 1, 2020 Satisfied
Stock granted in 2021 Jan. 1, 2021 42,816 Satisfied
Stock granted in 2022 Jan. 1, 2022 107,840 Satisfied
Stock granted in 2023 Jan. 1, 2023 178,808 Satisfied
Stock granted in 2024 Jan. 1, 2024 86,113 Proportional to the service period
* Executives and employees were given the right of choice about the timing of the deferred payment (after the<br>date of retirement), payment ratio, and payment period. Accordingly, a certain percentage of the granted shares is deferred for up to five years after the date of retirement after the deferred grant has been confirmed.
:--- :---

30.2.1.3 Stock grants are measured at fair value using the MonteCarlo simulation model and assumptions used in measuring the fair value as of December 31, 2024, are as follows:

(In Korean won) Expected<br>exercise<br>period(years) Risk-free rate<br>(%) Fair value (market<br>performance<br>condition) Fair value (non-<br>market performance<br>condition)
Series 85 0.00~2.00 2.69 65,860~79,468 72,231~87,156
Series 86 0.00~3.00 2.69 63,498~76,618 72,231~87,156
Series 90 0.00~3.00 2.69 72,231~87,156 72,231~87,156
Series 91 0.00~3.00 2.69 72,231~87,156 72,231~87,156
Series 92 0.00~3.00 2.69 72,231~87,156 72,231~87,156
Series 94 0.00~4.00 2.69 72,231~87,156 72,231~87,156
Series 96 0.00~4.00 2.69 68,992~87,156 68,992~87,156
Series 97 0.00~5.00 2.69 65,949~75,790 65,949~75,790
Series 98 0.00~5.00 2.69 65,949~75,790 65,949~75,790
Series 99 0.00~5.00 2.69 65,949~75,790 65,949~75,790
Series 100 0.00~5.00 2.69 72,231~87,156 72,231~87,156
Series 101 0.00~5.00 2.69 65,949~75,790 65,949~75,790
Grant deferred in 2021 0.00~1.00 2.69 0~87,156
Grant deferred in 2022 0.00~2.00 2.69 75,790~87,156
Grant deferred in 2023 0.00~3.00 2.69 68,298~87,156
Grant deferred in 2024 0.00~2.21 2.69 70,431~87,156
Stock granted in 2015 2.69
Stock granted in 2016 2.69 87,156
Stock granted in 2017 2.69
Stock granted in 2018 2.69
Stock granted in 2019 2.69
Stock granted in 2020 2.69
Stock granted in 2021 2.69 87,156
Stock granted in 2022 0.00~3.00 2.69 72,231~87,156
Stock granted in 2023 0.00~2.00 2.69 75,790~87,156
Stock granted in 2024 0.20~4.00 2.69 68,992~82,229

The Bank uses the volatility of the stock price over the previous year as the expected volatility, and uses the arithmetic mean of the price-dividend ratio of one year before, two years before, and three years before the base year as the dividend yield and uses one-year risk-free rate of Korea Treasury Bond in order to measure the fair value.

143

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

30.2.1.4 The accrued expenses for share-based payments related to stock grants are ~~W~~ 84,817 million and ~~W~~ 53,774 million as of December 31, 2024 and 2023, respectively, and the compensation costs amounting to ~~W~~ 52,198 million and ~~W~~ 24,330 million were recognized for the years ended December 31, 2024 and 2023, respectively.

30.2.2 Mileage stock

30.2.2.1 Details of mileage stock as of December 31, 2024, are as follows:

(In number of shares)
Grant date Number of<br>granted shares ^1^ Expected exercise<br>period (years) ^2^ Remaining shares
Stock granted in 2020
Jan. 18, 2020 28,645 0.00~0.04 10,037
May. 12, 2020 46 0.00~0.36 25
Jun. 30, 2020 206 0.00~0.49 118
Aug. 26, 2020 40 0.00~0.65 16
Oct. 29, 2020 160 0.00~0.82 80
Nov. 06, 2020 45 0.00~0.85 35
Nov. 30, 2020 35 0.00~0.91 26
Dec. 2, 2020 57 0.00~0.92 22
Dec. 4, 2020 154 0.00~0.92 21
Dec. 30, 2020 88 0.00~0.99 25
Stock granted in 2021
Jan. 15, 2021 28,156 0.00~1.04 10,375
Apr. 05, 2021 89 0.00~1.26 53
Jul. 1, 2021 54 0.00~1.50 18
Jul. 2, 2021 11 0.00~1.50 11
Jul. 27, 2021 70 0.00~1.57 32
Nov. 1, 2021 71 0.00~1.83 53
Nov. 16, 2021 53 0.00~1.87 13
Dec. 3, 2021 91 0.00~1.92 39
Dec. 6, 2021 87 0.00~1.93 26
Dec. 30, 2021 76 0.00~1.99 38
Stock granted in 2022
Jan. 14, 2022 20,909 0.00~2.04 10,827
Apr. 04, 2022 65 0.00~2.25 33
Apr. 19, 2022 33 0.00~2.30 20
Aug. 3, 2022 62 0.00~2.59 6
Aug. 9, 2022 80 0.00~2.60 21
Oct. 19, 2022 55 0.00~2.80 5
Nov. 1, 2022 177 0.00~2.83 90
Dec. 1, 2022 49 0.00~2.92 48
Dec. 6, 2022 88 0.00~2.93 10
Dec. 12, 2022 114 0.00~2.95 48
Dec. 15, 2022 42 0.00~2.95 28
Dec. 30, 2022 114 0.00~2.99 63

144

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

30.2.2.1 Details of mileage stock as of December 31, 2024, are as follows: (cont’d)

(In number of shares)
Grant date Number of<br>granted shares ^1^ Expected exercise<br>period (years) ^2^ Remaining shares
Stock granted in 2023
Jan. 9, 2023 23,071 0.00~3.02 9,867
Jan. 14, 2023 742 0.00~3.04 377
Mar. 07, 2023 58 0.00~3.18 29
Mar. 27, 2023 58 0.00~3.23 54
Mar. 31, 2023 97 0.00~3.24 38
May. 4, 2023 105 0.00~3.34 56
Jul. 3, 2023 63 0.00~3.50 21
Jul. 26, 2023 38 0.00~3.56 31
Jul. 31, 2023 220 0.00~3.58 126
Oct. 20, 2023 80 0.00~3.80 59
Nov. 1, 2023 78 0.00~3.83 58
Dec. 1, 2023 49 0.00~3.92 36
Dec. 13, 2023 115 0.00~3.95 115
Dec. 14, 2023 57 0.00~3.95 57
Dec. 27, 2023 19 0.00~3.99 19
Dec. 28, 2023 162 0.00~3.99 162
Dec. 29, 2023 95 0.00~3.99 95
Stock granted in 2023
Jan. 13, 2024 17,523 0.00~4.03 16,849
Jan. 31, 2024 297 0.00~4.08 297
Apr. 1, 2024 89 0.00~4.25 87
Jul. 1, 2024 38 0.00~4.50 38
Aug. 1, 2024 141 0.00~4.58 141
Sep. 2, 2024 14 0.00~4.67 14
Nov. 1, 2024 55 0.00~4.84 55
Dec. 4, 2024 26 0.00~4.93 26
Dec. 19, 2024 88 0.00~4.97 88
Dec. 30, 2024 73 0.00~5.00 73
123,473 61,130
^1^ Mileage stock is exercisable for four years after one year from the grant date at the closing price of the end<br>of the previous month. However, mileage stock can be exercised at the closing price of the end of the previous month on the date of occurrence of retirement or transfer despite a one-year grace period.
:--- :---
^2^ Assessed based on the stock price as of December 31, 2024. These shares are vested immediately at grant<br>date.
:--- :---

30.2.2.2 The accrued expenses for share-based payments related to mileage stock are ~~W~~ 5,067 million and ~~W~~ 3,910 million as of December 31, 2024 and 2023, respectively. The compensation costs amounting to ~~W~~ 3,183 million and ~~W~~ 1,645 million were recognized as expenses for the years ended December 31, 2024 and 2023, respectively.

145

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

31. Net Other Non-Operating Income and Expenses

Details of other non-operating income and expenses for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Other non-operating income
Gains on disposal of property and equipment and assets held for sale 2,082 6,794
Rental income 33,567 28,900
Dividend income from subsidiaries and associates 9,363 9,467
Others 25,352 22,491
70,364 67,652
Other non-operating expenses
Losses on disposal of property and equipment and assets held for sale 3,994 601
Donation 117,515 90,800
Restoration costs 2,372 2,706
Others 1,051,349 353,622
1,175,230 447,729
Net other non-operating expenses (1,104,866 ) (380,077 )

146

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

32. Income Tax Expense

32.1 Details of income tax expense for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Income tax payable
Current income tax expense 930,876 1,059,797
Adjustments of income tax of prior years recognized in current tax (33,121 ) (52,986 )
897,755 1,006,811
Changes in deferred income tax assets and liabilities 144,675 304,975
Income tax expense of overseas branches 56,363 54,735
Income tax recognized directly in equity:
Net gains or losses on debt instruments at fair value through other comprehensive income (75,008 ) (250,534 )
Remeasurements of net defined benefit liabilities 15,713 18,107
Net gains or losses on equity instruments at fair value through other comprehensive<br>income 96,421 1,314
Gains or losses on cash flow hedging instruments (409 ) 4,691
36,717 (226,422 )
Reclassification from AOCI to retained earnings due to sale of equity securities measured at fair<br>value through other comprehensive income 1,475 (9,500 )
Consolidated tax return effect (61,573 ) (83,347 )
Income tax expense 1,075,412 1,047,252

32.2 Analysis of the relationship between net profit before income tax expense and income tax expense for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Profit before income tax expense 4,149,007 4,048,409
Income tax at the applicable tax rate * 1,084,976 1,058,418
Non-taxable income (19,518 ) (17,261 )
Non-deductible expenses 11,981 10,484
Tax credit and tax exemption
Temporary difference for which no deferred tax is recognized 64,654 70,430
Income tax refund for tax of prior years (75,807 ) (48,825 )
Income tax expense of overseas branches 56,363 54,735
Effect of tax rate change (379 )
Consolidated tax return effect (61,573 ) (83,347 )
Others 14,336 2,997
Income tax expense 1,075,412 1,047,252
Income tax expense/Profit before income tax (%) 25.92 25.87
* Applicable income tax rate for ~~W~~ 200 million and below is 9.9%, for<br>over ~~W~~ 200 million to ~~W~~ 20 billion is 20.9%, for over ~~W~~ 20 billion to ~~W~~ 300 billion is 23.1% and for over<br>~~W~~ 300 billion is 26.4% for the year ended December 31, 2024.
:--- :---

147

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

32.3 The company is required to pay an additional tax amount on the difference between the GloBE effective tax rate of each subsidiary’s jurisdiction and the minimum tax rate of 15%, in accordance with the Pillar 2 legislation. The parent company’s financial statements recognize the related effect of the difference in the minimum tax rate of 15% arising from the Bank’s Singapore branch, and the Bank expects to pay the additional tax.

32.4 Details of current tax liabilities (income tax payables) and current tax assets (income tax refund receivables) before offsetting as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Tax payables after offsetting ^1, 2^ 414,631 310,958
Adjustment on consolidated tax payable and others<br>^3^ (61,573 ) (83,347 )
Consolidated tax return accounts payables<br>^4^ (343,221 ) (217,253 )
Current tax payable 9,837 10,358
^1^ Current tax assets of ~~W~~ 288,692 million and ~~W~~ 218,001 million due<br>to uncertain tax position and current tax assets of ~~W~~ 27,484 million and ~~W~~ 7,021 million for overseas branches were excluded, which do not qualify for offsetting as of December 31, 2024 and 2023,<br>respectively.
:--- :---
^2^ Includes income tax payable of ~~W~~ 9,837 million and ~~W~~ 10,358 million<br>under current tax liabilities, which are not to be offset against any income tax refund receivables, such as those of overseas branches as of December 31, 2024 and 2023, respectively.
:--- :---
^3^ Tax expense reduced due to the adoption of consolidated tax return was recognized as tax benefit.
:--- :---
^4^ The amount of income tax payable is reclassified as accounts payable, not to the tax authority, but to KB<br>Financial Group Inc. due to the adoption of consolidated tax return.
:--- :---

33. Dividends

The annual dividends to the shareholder of the Bank for the year ended December 31, 2024, amounting to ~~W~~ 1,625,604 million (~~W~~ 4,020 per share) is to be proposed at the general shareholder’s meeting scheduled for March 25, 2025. The Bank’s financial statements as of and for the year ended December 31, 2024, do not reflect this dividend payable.

148

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

34. Accumulated Other Comprehensive Income (Loss)

Changes in accumulated other comprehensive income (loss) for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024
Beginning Changes<br>(excluding<br>reclassification) Reclassification<br>to profit or loss Tax<br>effect Transfer to<br>retained<br>earnings Ending
Remeasurements of net defined benefit liabilities (165,605 ) (59,520 ) 15,713 (209,412 )
Currency translation differences 255 4,750 5,005
Gains (losses) on debt securities measured at fair value through other comprehensive<br>income 45,261 277,131 6,991 (75,008 ) 254,375
Gains (losses) on equity securities measured at fair value through other comprehensive<br>income 641,179 (370,818 ) 96,421 5,586 372,368
Gains (losses) on cash flow hedging instruments 21,017 3,644 (2,095 ) (409 ) 22,157
542,107 (144,813 ) 4,896 36,717 5,586 444,493
(In millions of Korean won) 2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Beginning Changes<br>(excluding<br>reclassification) Reclassification<br>to profit or loss Tax effect Transfer to<br>retained<br>earnings Ending
Remeasurements of net defined benefit liabilities (115,124 ) (68,589 ) 18,108 (165,605 )
Currency translation differences 3,132 (2,877 ) 255
Gains (losses) on debt securities measured at fair value through other comprehensive<br>income (649,850 ) 718,762 226,883 (250,534 ) 45,261
Gains (losses) on equity securities measured at fair value through other comprehensive<br>income 641,536 34,310 1,314 (35,981 ) 641,179
Gains (losses) on cash flow hedging instruments 33,921 (12,395 ) (5,200 ) 4,691 21,017
(86,385 ) 669,211 221,683 (226,421 ) (35,981 ) 542,107

149

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

35. Trust Accounts

35.1 Financial information of the trust accounts the Bank manages, as of and for the years ended December 31, 2024 and 2023, are as follows:

Total assets Operating revenues
(In millions of Korean won) December 31,<br>2024 December 31,<br>2023 2024 2023
Consolidated 3,934,458 4,130,129 162,070 192,689
Unconsolidated (non-guaranteed) 96,358,706 98,607,952 5,314,933 3,825,217
100,293,164 102,738,081 5,477,003 4,017,906
* Financial information of the trust accounts has been prepared in accordance with the Statement of Korea<br>Accounting Standard No.5004, Trust Accounts, and enforcement regulations of the Financial Investment Services under the Financial Investment Services and Capital Markets Act.
:--- :---

35.2 Significant receivables and payables related to the Bank’s trust accounts as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024
Trust Segment Receivables
Accrued trust fees 68,249
Other accrued income 32,799
101,048
Payables
Due to trust accounts 5,540,384
Accrued interest on due to trust accounts 9,015
Unearned fees on Trust Accounts 321
Deposits 846,110
Accrued interest on deposits 11,243
6,407,073
Custody Segment Receivables
Accrued trust fees 9,616
Payables
Due to trust accounts 3,277,012
Accrued interest on due to trust accounts 6,957
3,283,969

150

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

35.2 Significant receivables and payables related to the Bank’s trust accounts as of December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) December 31, 2023
Trust Segment Receivables
Accrued trust fees 73,353
Other accrued income 32,328
105,681
Payables
Due to trust accounts 5,011,320
Accrued interest on due to trust accounts 12,881
Unearned fees on Trust Accounts 323
Deposits 889,966
Accrued interest on deposits 11,522
5,926,012
Custody Segment Receivables
Accrued trust fees 9,460
Payables
Due to trust accounts 3,699,956
Accrued interest on due to trust accounts 9,144
3,709,100

35.3 Significant revenues and expenses related to the Bank’s trust accounts for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Trust Segment Revenues
Fees and commissions from trust accounts 146,500 211,466
Management fees and commissions from retirement pension 37,175 35,833
Commissions from early termination in trust accounts 13 18
183,688 247,317
Expenses
Interest expenses on due to trust accounts 180,849 105,152
Interest expenses on deposits 51,147 62,917
231,996 168,069
Custody Segment Revenues
Fees and commissions from trust accounts 40,998 39,667
Expenses
Interest expenses on due to trust accounts 103,238 124,096

151

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

35.4 Details of carrying amounts of the trust accounts for which the Bank guarantees payment of principal or payment of principal and fixed rate of return as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024 December 31, 2023
Trust accounts guaranteeing repayment of principal Old age pension 1,200 1,187
Personal pension 1,660,247 1,742,247
Pension 2,151,564 2,256,607
Retirement 8,118 8,019
New personal pension 82,243 83,801
New old age pension 2,677 2,774
Retail 9,950 10,201
Corporate 1,358 1,321
Installment 12,412 13,044
3,929,769 4,119,201
Trust accounts guaranteeing repayment of principal and fixed rate of return Development money 4,610 10,850
Unspecified monetary 79 78
4,689 10,928
3,934,458 4,130,129
* Financial information of the trust accounts has been prepared in accordance with the Statement of Korea<br>Accounting Standard 5004, Trust Accounts, and enforcement regulations of the Financial Investment Services under the Financial Investment Services and Capital Markets Act.
:--- :---

There is no amount the Bank has to pay in relation to the management results of the trust accounts in accordance with the guarantees of payment of principal or payment of principal and fixed rate of return as of December 31, 2024 and 2023.

152

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

36. Statements of Cash Flows

36.1 Details of cash and cash equivalents as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Cash 1,769,414 1,940,111
Checks issued by other banks 124,366 142,437
Due from Bank of Korea 13,629,381 14,628,378
Due from other financial institutions 5,322,883 4,937,364
20,846,044 21,648,290
Deduction:
Restricted due from financial institutions * (970,593 ) (285,176 )
Due from financial institutions with original maturities over three months (74,761 ) (695 )
(1,045,354 ) (285,871 )
19,800,690 21,362,419
* Items that meet the definition of cash are excluded in accordance with Korean IFRS No.1007 Statement<br>of Cash Flows.
:--- :---

Items that meet the definition of cash in restricted due from financial institutions as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) Financial institutions December 31,<br>2024 December 31,<br>2023
Due from financial institutions in Korean won Due from Bank of Korea Bank of Korea 11,635,481 13,731,708
Due from financial institutions in foreign currencies Due from banks in foreign currencies Bank of Korea 1,993,900 896,670
Monetary Authority of Singapore and others 7,619 13,373
13,637,000 14,641,751

36.2 Significant non-cash transactions for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Write-offs of loans 620,441 442,241
Changes in accumulated other comprehensive income from valuation of debt securities measured at<br>fair value through other comprehensive income 209,114 695,111
Changes in accumulated other comprehensive income from valuation of equity securities measured at<br>fair value through other comprehensive income (268,811 ) (357 )

153

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

36.3 Cash inflows and outflows from income tax, interest, and dividends for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) Activities 2024 2023
Income tax paid Operating 750,149 1,548,301
Interest received Operating 21,830,870 20,647,632
Interest paid Operating 11,851,880 10,030,859
Dividends received Operating 262,852 179,964
Dividends paid Financing 1,467,896 1,346,582
Interest (dividends) paid on hybrid securities Financing 70,409 57,179

36.4 Changes in liabilities arising from financing activities for the years ended December 31, 2024 and 2023, are as follows:

2024
(In millions of Korean won) Derivatives<br>held for<br>hedging * Borrowings Debentures Due to<br>trust<br>accounts Lease<br>liabilities Deposits<br>for letter of<br>guarantees Total
Beginning 3,663 33,023,146 30,058,233 8,711,276 316,901 523,597 72,636,816
Cash flow (16,790 ) (5,311,971 ) 2,061,928 106,120 (202,247 ) (24,241 ) (3,387,201 )
New lease and termination 557,504 557,504
Exchange differences 1,059,360 1,207,179 2,266,539
Changes in fair values (5,024 ) 36,950 31,926
Other changes from non-cash transactions (11,777 ) 1,904,176 35,998 34,151 1,244 1,963,792
Ending (29,928 ) 30,674,711 33,400,288 8,817,396 706,309 500,600 74,069,376
2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Derivatives<br>held for<br>hedging * Borrowings Debentures Due to<br>trust<br>accounts Lease<br>liabilities Deposits<br>for letter of<br>guarantees Total
Beginning 7,720 43,664,670 27,999,416 6,327,070 328,707 1,099,789 79,427,372
Cash flow 32,370 (10,950,884 ) 1,649,455 2,384,206 (117,219 ) (576,198 ) (7,578,270 )
New lease and termination 95,081 95,081
Exchange differences 183,269 258,930 442,199
Changes in fair values (14,648 ) 136,120 121,472
Other changes from non-cash transactions (21,779 ) 126,091 14,312 10,332 6 128,962
Ending 3,663 33,023,146 30,058,233 8,711,276 316,901 523,597 72,636,816
* Derivatives held for hedging purposes are the net amount after offsetting liabilities and assets.
:--- :---

154

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

37. Contingent Liabilities and Commitments

37.1 Details of acceptances and guarantees as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Confirmed acceptances and guarantees
Confirmed acceptances and guarantees in Korean won:
Acceptances and guarantees for KB purchasing loan 152,129 148,786
Refund guarantees 160
Others 900,077 945,026
1,052,366 1,093,812
Confirmed acceptances and guarantees in foreign currencies:
Acceptances of letter of credit 331,423 277,370
Letter of guarantees 45,274 47,665
Bid bond 12,782 12,549
Performance bond 1,927,572 1,111,589
Refund guarantees 4,644,429 3,561,227
Others 5,746,352 3,698,292
12,707,832 8,708,692
Financial guarantee contracts:
Acceptances and guarantees for mortgage 20,790 94,027
Overseas debt guarantees 851,923 686,848
International financing guarantees in foreign currencies 842,838 616,554
1,715,551 1,397,429
15,475,749 11,199,933
Unconfirmed acceptances and guarantees
Guarantees of letter of credit 2,250,105 2,778,109
Refund guarantees 1,373,649 1,301,377
3,623,754 4,079,486
19,099,503 15,279,419

155

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

37.2 Credit qualities of acceptances and guarantees as of December 31, 2024 and 2023, are as follows:

December 31, 2024
12-month<br>expected<br>credit losses Lifetime<br>expected credit losses Total
(In millions of Korean won) Not-impaired Impaired
Confirmed acceptances and guarantees *
Grade 1 12,545,291 12,545,291
Grade 2 2,811,917 23,840 2,835,757
Grade 3 49,707 16,147 65,854
Grade 4 8,291 2,975 457 11,723
Grade 5 230 16,894 17,124
15,415,206 43,192 17,351 15,475,749
Unconfirmed acceptances and guarantees *
Grade 1 2,271,879 2,441 2,274,320
Grade 2 1,298,724 15,349 1,314,073
Grade 3 13,982 14,781 28,763
Grade 4 1,171 2,652 21 3,844
Grade 5 175 2,579 2,754
3,585,756 35,398 2,600 3,623,754
19,000,962 78,590 19,951 19,099,503
December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- --- ---
12-month<br>expected<br>credit losses Lifetime<br>expected credit losses Total
(In millions of Korean won) Not-impaired Impaired
Confirmed acceptances and guarantees *
Grade 1 8,752,579 170,322 8,922,901
Grade 2 1,862,490 22,065 1,884,555
Grade 3 17,020 7,368 24,388
Grade 4 67,729 294,635 457 362,821
Grade 5 1,182 4,086 5,268
10,699,818 495,572 4,543 11,199,933
Unconfirmed acceptances and guarantees *
Grade 1 3,071,076 3,071,076
Grade 2 727,512 19,210 746,722
Grade 3 8,600 10,692 19,292
Grade 4 1,828 237,200 239,028
Grade 5 3,368 3,368
3,809,016 267,102 3,368 4,079,486
14,508,834 762,674 7,911 15,279,419
* Applied same criteria as the credit qualities classification of loans.
:--- :---

156

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

37.3 Classifications of acceptances and guarantees by counterparty as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won) Confirmed<br>guarantees Unconfirmed<br>guarantees Total Proportion<br>(%)
Large companies 14,264,221 2,963,939 17,228,160 90.21
Small and medium-sized companies 1,136,168 413,530 1,549,698 8.11
Public sector and others 75,360 246,285 321,645 1.68
15,475,749 3,623,754 19,099,503 100.00
December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Confirmed<br>guarantees Unconfirmed<br>guarantees Total Proportion<br>(%)
Large companies 10,189,332 3,390,315 13,579,647 88.88
Small and medium-sized companies 923,806 454,574 1,378,380 9.02
Public sector and others 86,795 234,597 321,392 2.10
11,199,933 4,079,486 15,279,419 100.00

37.4 Classifications of acceptances and guarantees by industry as of December 31, 2024 and 2023, are as follows:

December 31, 2024
(In millions of Korean won) Confirmed<br>guarantees Unconfirmed<br>guarantees Total Proportion<br>(%)
Financial institutions 3,430,124 1,244 3,431,368 17.97
Manufacturing 8,085,768 2,699,855 10,785,623 56.47
Service 926,283 48,709 974,992 5.10
Wholesale and retail 2,334,890 594,407 2,929,297 15.34
Construction 313,355 73,389 386,744 2.02
Public sector 24,929 101,456 126,385 0.66
Others 360,400 104,694 465,094 2.44
15,475,749 3,623,754 19,099,503 100.00
December 31, 2023
--- --- :---: --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Confirmed<br>guarantees Unconfirmed<br>guarantees Total Proportion<br>(%)
Financial institutions 1,906,077 591 1,906,668 12.48
Manufacturing 5,410,024 3,109,101 8,519,125 55.76
Service 791,288 102,028 893,316 5.85
Wholesale and retail 2,271,417 614,053 2,885,470 18.88
Construction 348,777 116,950 465,727 3.05
Public sector 31,732 62,440 94,172 0.62
Others 440,618 74,323 514,941 3.36
11,199,933 4,079,486 15,279,419 100.00

157

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

37.5 Details of commitments as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024 December 31, 2023
Commitments
Corporate loan commitments 56,682,423 54,629,479
Retail loan commitments 58,832,301 55,874,987
Other commitments in Korean won 1,700,000 1,700,000
Purchase of other securities 5,331,933 5,071,852
122,546,657 117,276,318
Financial guarantee contracts
Credit line 3,790,836 5,145,972
Purchase of securities 1,304,200 2,203,136
5,095,036 7,349,108
127,641,693 124,625,426

158

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

37.6 Other Matters (including litigation)

37.6.1 The Bank has 39 pending lawsuits as a plaintiff (excluding simple lawsuits related to the collection or management of loans), with aggregate claims amount of ~~W~~ 1,121,437 million, and has 142 pending lawsuits as a defendant (excluding simple lawsuits related to the collection or management of loans), with aggregate claims amount of ~~W~~ 849,124 million. Details of pending lawsuits in which the Bank is a defendant as of December 31, 2024, are as follows:

(In number of cases, in millions of Korean won)

Lawsuits No. of<br>cases Amount Description of the lawsuits Status of the lawsuits
Request for return of redemption amount 1 61,755 The Bank invested the assets entrusted by OO Asset Management and OO Investment Trust Management in the Fairfield Sentry Limited (the<br>Fairfield Sentry Limited reinvested the assets in Bernard L. Madoff Investment Securities LLC managed by Bernard Madoff) and subsequently redeemed them and returned the proceeds to the beneficiaries. Following the occurrence of Ponzi scheme-related<br>losses, Bernard L. Madoff Investment Securities LLC is undergoing a liquidation process.<br><br>The bankruptcy trustee of Bernard L. Madoff Investment Securities<br>LLC filed a lawsuit against the Bank, seeking the return of the redemption proceeds received by the Bank through Fairfield Sentry Limited. Application for dismissal by the defendant has been denied, and further proceedings are scheduled. [Related litigation is in progress at the<br>New York Southern District Federal Bankruptcy Court (10-3777) at the written complaint review stage]<br><br>The financial<br>impact on the bank is not significant due to the possibility of winning the case.
Expropriation of long-term leasehold rights 1 367,500 The Bank invested assets entrusted by OO Asset Management Co., Ltd. in loans that are directly or indirectly collateralized by the building<br>and land leasehold rights (hereinafter referred to as “the real estate in this case”) of Union Station in Washington, D.C., United States.<br><br>The<br>plaintiff, the operator of the railway facility, filed this lawsuit against the Bank and other stakeholders of the real estate in this case to expropriate the real estate and determine the amount of compensation. The plaintiff’s emergency motion for transfer of possession was granted, and the real estate in this case has been delivered to the<br>plaintiff. The main proceedings are currently in progress.<br><br>This lawsuit is related to the fund entrusted by the bank, and the financial impact on the<br>bank’s own property is not significant.
Return of unjust enrichment 1 160,589 MTS Bank, which was transacting through correspondent accounts with the Bank, was listed on the OFAC (Office of Foreign Assets Control of the<br>U.S. Department of the Treasury) SDN (Specially Designated Nationals) List. Consequently, the Bank has frozen the foreign currency accounts held under the name of MTS Bank.<br><br>Subsequently, MTS Bank filed a lawsuit with the Moscow City Commercial Court seeking the restitution of account balances. Kookmin Bank plans to respond in accordance with the local court’s trial schedule.<br><br>Due to compliance with US OFAC regulations, it is not likely to win a lawsuit in Russian courts, and the litigation price can be covered by the balance of the<br>plaintiff’s account, and the financial impact of delayed interest on the bank is expected.

159

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

37.6.2 On April 7, 2023, the Bank entered into a new share subscription agreement with STIC Eugene Star Holdings Inc.(hereinafter referred to as “STIC”), under which STIC will acquire 31,900,000,000 shares at a price of IDR 3.19 trillion, which the Bank’s subsidiary, PT Bank KB Bukopin Tbk., issued. As a result of the agreement, the bank will hold a call option to purchase the shares held by the STIC, starting from 2 years and 6 months after the date of acquisition, for a period of 6 months. If the Bank does not exercise the call option during the designated period, STIC will have the right to sell the acquired shares back to the Bank, also known as holding a put option right, within 1 year after the expiration of the call option period.

37.6.3 As of the end of 2024, a total of eight lawsuits related to the wage peak system are pending in court, amounting to ~~W~~ 39,144 million. The timing and amount of potential outflows of resources cannot be predicted.

37.6.4 The Bank is currently under investigation by the Fair Trade Commission regarding the possibility of unfair joint actions by commercial banks.Currently, it is impossible to predict the impact of the tax audit on KB PRASAC BANK.

37.6.5 During the current period(August 22, 2024 to November 1, 2024), regular inspections by the Financial Supervisory Service of the Group’s overall business have been conducted. The results of the inspections and action requirements will be notified in the future.

160

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

38. Subsidiaries

38.1 Details of subsidiaries as of December 31, 2024, are as follows:

Investor Investee Ownership<br>(%) Location Industry
Kookmin Bank Kookmin Bank (China) Ltd. 100.00 China Banking and foreign exchange transaction
Kookmin Bank KB Microfinance Myanmar Co., Ltd. 100.00 Myanmar Microfinance services
Kookmin Bank KB BANK MYANMAR LTD 100.00 Myanmar Banking and foreign exchange transaction
Kookmin Bank KB PRASAC BANK PLC. 100.00 Cambodia Banking and foreign exchange transaction
Kookmin Bank PT Bank KB Bukopin Tbk. 66.88 Indonesia Banking and foreign exchange transaction
PT Bank KB Bukopin Tbk. PT Bank Syariah Bukopin 95.92 Indonesia Banking
PT Bank KB Bukopin Tbk. PT Bukopin Finance 99.24 Indonesia Installment financing
Kookmin Bank KB FUND PARTNERS Co., Ltd. 100.00 Korea Other financial services
Kookmin Bank Personal pension trust and 10 others<br>1 Korea Trust
Kookmin Bank KB DTower 1st L.L.C. and 21 others 2 Korea Asset-backed securitization and others
Kookmin Bank IDMB UNITED PTE.LTD. and others 2 Singapore Asset-backed securitization and others
Kookmin Bank KB Wise Star Private Real Estate Feeder Fund No.1<br>2 86.00 Korea Investment trust
Kookmin Bank Kiwoom Frontier Private Securities FundNo.10(Bond) 2 99.82 Korea Investment trust
Kookmin Bank AIP US Red Private Real Estate Trust No.10<br>2 99.97 Korea Investment trust
Kookmin Bank KB KBSTAR KTB 3Y Futures Inverse ETF(Debt-Derivative) 2 99.36 Korea Investment trust
Kookmin Bank KB Core Blind Private Real Estate Fund<br>No.1 2 90.09 Korea Investment trust
KB Core Blind Private Real Estate Fund No.1 KB Wise Star Real Estate Fund No.3 2 46.65 Korea Investment trust
Kookmin Bank KB Global Private Real Estate Fund No.3()<br>2 99.50 Korea Investment trust
Kookmin Bank Samsung SRA Private Real Estate Investment Trust No.28D(FoFs) 2 99.50 Korea Investment trust
Kookmin Bank KB Global Private Real Estate Fund No.10(FoFs)<br>2 99.84 Korea Investment trust

All values are in US Dollars.

161

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

38.1 Details of subsidiaries as of December 31, 2024, are as follows: (cont’d)

Investor Investee Ownership<br>(%) Location Industry
Kookmin Bank KTB Global CREDebt Private Investment Trust No.52() 2 99.44 Korea Investment trust
Kookmin Bank Hyundai Invest KKR Europe Real EstateNo.1-3() 2 99.29 Korea Investment trust
Kookmin Bank Vestas Private Real Estate Investment Trust<br>No.69-3()(FoFs) 2 99.53 Korea Investment trust
Kookmin Bank SHINHAN ASP PCF II Private Investment Trust No.2() 2 99.75 Korea Investment trust
Kookmin Bank Vestas Europe Logistics General Private Real Estate Investment Trust No.73-1 2 97.40 Korea Investment trust
Kookmin Bank Vestas Europe Logistics General Private Real Estate Investment Trust No.73-2 2 97.40 Korea Investment trust
Kookmin Bank KB RISE KTB 10Y Futures Inverse ETF<br>2 95.76 Korea Investment trust
Kookmin Bank VI ESG Private Securities Investment Trust No.1(Bond) 2 100.00 Korea Investment trust
Kookmin Bank SHINHAN AIM Private Real Estate Investment Trust<br>No.26-C() 2 99.98 Korea Investment trust
Kookmin Bank IGIS HSBC UK Senior Direct Lending Private Investment Trust<br>No.465-1 2 99.01 Korea Investment trust
Kookmin Bank Mirae Asset ESG Infra Private Investment Trust 1<br>2 95.24 Korea Investment trust
Kookmin Bank KB NA Sound Point Private Special Asset Fund 2()<br>2 99.96 Korea Investment trust
Kookmin Bank KB Global Private Real Estate Fund No.35()(FoFs)<br>2 99.01 Korea Investment trust
Kookmin Bank KB RISE Jun2025 Term Credit ETF 2 59.19 Korea Investment trust
Kookmin Bank PineStreet Global Private Investment Trust 28-2 2 99.01 Korea Investment trust
Kookmin Bank SAMSUNG KODEX 3Y F-KTB INVERSE ETF 2 67.39 Korea Investment trust
^1^ The Bank controls the trust because it has power to determine the management performance of the trust and is<br>exposed to variable returns that absorb losses through the guarantees of payment of principal, or payment of principal and fixed rate of return.
:--- :---
^2^ The Bank controls these investees because it is significantly exposed to variable returns from the<br>investees’ performance and has the ability to affect those returns through its power.
:--- :---

The Bank holds more than half of the ownership interests of Koreit BN Private Equity Fund and thirteen other investment trusts but does not have the power over relevant activities in accordance with agreements with trust and other shareholders, therefore these entities are not consolidated.

162

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

38.2 The condensed financial information of major subsidiaries as of and for the years ended December 31, 2024 and 2023, are as follows:

December 31, 2024 2024
(In millions of Korean won) Assets Liabilities Equity Operating<br>revenue Profit<br>(loss) for<br>the period ^1^ Profit<br>(loss) attributable<br>to shareholders<br>of the Parent<br>Company
Kookmin Bank (China) Ltd. 4,316,008 3,690,496 625,512 195,087 22,999 22,999
KB Microfinance Myanmar Co., Ltd. 19,235 8,994 10,241 4,127 (2,486 ) (2,486 )
KB BANK MYANMAR LTD 318,276 20,088 298,188 12,319 5,224 5,224
KB PRASAC BANK PLC. 8,297,865 6,606,415 1,691,450 1,227,612 131,927 131,927
Financial status of KB Bukopin-related subsidiaries PT Bank KB Bukopin Tbk 7,222,025 6,936,237 285,788 523,058 (360,617 ) (240,968 )
IDMB UNITED PTE.LTD. ^2^ 218,256 277,734 (59,478 ) 6,981 (18,291 ) (29,773 )
SMMK PTE.LTD. ^2^ 117,457 233,753 (116,296 ) 2,664 (21,176 ) (23,870 )
TLDC PTE.LTD. ^2^ 157,390 163,579 (6,189 ) 447 (5,857 ) (10,973 )
KB FUND PARTNERS Co., Ltd. ^3^ 26,047 5,295 20,752 14,937 1,934 1,934
Personal pension trust and 10 others 3,938,698 3,818,400 120,298 188,851 7,746 7,746
December 31, 2023 2023
--- --- :---: --- --- --- --- --- --- --- --- :---: --- --- --- --- --- --- --- ---
(In millions of Korean won) Assets Liabilities Equity Operating<br>revenue Profit<br>(loss) for<br>the period ^1^ Profit<br>(loss) attributable<br>to shareholders<br>of the Parent<br>Company
Kookmin Bank (China) Ltd. 3,754,281 3,224,225 530,056 200,572 30,328 30,328
KB Microfinance Myanmar Co., Ltd. 18,867 7,640 11,227 5,581 421 421
KB BANK MYANMAR LTD 269,898 13,330 256,568 7,391 3,450 3,450
KB PRASAC BANK PLC. ^4^ 7,367,854 6,009,050 1,358,804 1,551,144 115,652 115,652
Financial status of KB Bukopin-related subsidiaries PT Bank KB Bukopin Tbk 6,526,747 5,913,206 613,541 545,593 (261,263 ) (173,296 )
IDMB UNITED PTE.LTD. ^2^ 215,055 251,861 (36,806 ) 12,686 (4,313 ) (1,635 )
SMMK PTE.LTD. ^2^ 124,685 210,827 (86,142 ) 2,533 (88,270 ) (67,368 )
Personal pension trust and 10 others 4,113,285 4,000,734 112,551 257,713 69,092 69,092
^1^ Includes profit (loss) attributable to non-controlling interests.
:--- :---
^2^ These SPCs are established for the purpose of selling non-performing<br>loans of PT Bank KB Bukopin Tbk.. Classified as a subsidiary of KB Kookmin Bank, not a subsidiary of PT Bank KB Bukopin Tbk., the gains and losses on the transfer and sale of loans between PT Bank KB Bukopin Tbk. and SPC were removed from the<br>consolidation process of KB Kookmin Bank.
:--- :---
^3^ A KB FUND PARTNERS Co., Ltd. was formed with a split date of June 1, 2024 and consolidated as a wholly<br>owned subsidiary.
:--- :---
^4^ Kookmin Bank Cambodia PLC. was merged with KB PRASAC BANK PLC. in August 2023. Kookmin Bank Cambodia PLC. had<br>operating income of ~~W~~ 28,822 million and net profit and loss of ~~W~~ 2,001 million for the eight-month period ending August 31, 2023 before the merger.
:--- :---

163

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

38.3 The Characteristics of Risks Associated with Consolidated Structured Entities

The terms of contractual arrangements to provide financial support to consolidated structured entities are as follows:

38.3.1 The Bank has provided capital commitments to consolidated investment funds.

December 31, 2024
(In millions of Korean won) Capital commitments Unused amount
KTB Global CREDebt Private Investment Trust No.52() 73,500 2,141
Hyundai Invest KKR Europe Real Estate No.1-3() 61,149 7,091
Vestas Private Real Estate Fund Investment Trust<br>No.69-3()(FoFs) 94,080 14,797
SHINHAN ASP PCF II Private Investment Trust No.2() 29,400 2,297
SHINHAN AIM Private Real Estate Investment Trust<br>No.26-C() 95,550 50,455
Mirae Asset ESG Infra Private Investment Trust 1 20,000 12,542
KB NA Sound Point Private Special Asset Fund 2() 29,400 12,788
KB Global Private Real Estate Debt Fund No.35()(FoFs) 29,400 24,104
PineStreet Global Private Investment Trust 28-2 29,400 20,053

164

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

38.3.2 The Bank has provided purchase commitments and credit lines to structured entities. The purchase commitment guarantees that the Bank will purchase and pay any remaining commercial paper securities issued by structured entities. The credit line agreement requires the Bank to provide loans under certain conditions if there is a reason for suspension of issuance of commercial paper securities or if structured entities become insolvent due to other reasons.

(In millions of Korean won) December 31, 2024
Ryan Mobility 1st L.L.C. 50,228
KB Liiv DS 1st L.L.C. 50,171
Liiv H 3rd Co., Ltd. 50,668
Liiv H 1st L.L.C. 50,131
LEP 2nd Co., Ltd. 70,000
LOG the 3rd L.L.C. 24,300
KB DTower 1st L.L.C. 50,107
KB Liiv H 1st L.L.C. 30,276
KB Liiv L 1st Co., Ltd. 50,255
KB H housing 1st LLC 29,800
KB One West 1st Co., Ltd. 101,860
KB Eagles 3rd Co., Ltd. 50,352
KB Eagles 2nd Co., Ltd. 50,359
KB Eagles 1st Co., Ltd. 30,291
KB ESG 1st Co.,Ltd. 45,000
KB Chemical 1st Co., Ltd 50,641
KB Harim 1st L.L.C. 30,164
IDMB UNITED PTE.LTD. 301,350
SMMK PTE.LTD. 305,760
TLDC PTE.LTD. 198,450

165

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

38.3.3 The Bank has provided the guarantees of payment of principal, or principal and fixed rate of return in case the operating results of the trusts are less than the guaranteed principal, or principal and fixed rate of return.

38.4 Changes in Subsidiaries

KB ESG 1st Co., Ltd. and 7 other subsidiaries were newly included in the scope of consolidation, and Beomeo Landmark 2nd Inc. and 20 other subsidiaries were excluded from the scope of consolidation for the year ended December 31, 2024.

166

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

39. Leases

39.1 The Bank as a Lessee

39.1.1 Amounts recognized in the statements of financial position related to leases as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024 December 31, 2023
Right-of-use<br>property and equipment: *
Real estate 701,487 309,012
Vehicles 8,743 9,673
Others 2,048 2,417
712,278 321,102
Right-of-use<br>intangible assets * 588 1,595
712,866 322,697
Lease liabilities * 706,309 316,902
* Included in property and equipment, intangible assets, and other liabilities.
:--- :---

39.1.2 Amounts recognized in the statements of comprehensive income related to leases for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Depreciation and amortization of<br>right-of-use assets:
Real estate 239,942 183,690
Vehicles 11,314 11,408
Others 1,044 1,464
Intangible asset 1,007 1,007
253,307 197,569
Interest expenses on the lease liabilities 28,384 9,787
Expense relating to short-term lease 1,870 2,425
Expense relating to lease of low-value assets that are not<br>short-term lease 2,034 2,629

Total lease cash outflows for the years ended December 31, 2024 and 2023 are ~~W~~ 200,050 million and ~~W~~ 161,331 million, respectively.

39.2 The Bank as an Operating Lessor

The future minimum lease payments to be received from the non-cancellable lease contracts as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31, 2024 December 31, 2023
Up to 1 year 13,422 12,034
1-5 years 13,511 11,656
Over 5 years 1,403
28,336 23,690

167

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40. Related Party Transactions

According to Korean IFRS No.1024, the Bank includes the Parent, subsidiaries, the Parent’s subsidiaries, associates, associates of the Parent’s subsidiaries, associates of the Parent, key management personnel (including family members), and post-employment benefit plans of the Bank and its related party companies in the scope of related parties. The Bank discloses balances (receivables and payables) and other amounts arising from transactions with related parties in the notes to the financial statements. Refer to Note 13 for details of investments in associates.

Key management personnel include the executives of the Parent Company and the executives (managing director and above) of the Bank, and companies where the executives and/or their close family members have control or joint control.

40.1 Details of significant profit or loss arising from transactions with related parties for the years ended December 31, 2024 and 2023, are as follows:

(In millions of Korean won) 2024 2023
Parent
KB Financial Group Inc. Fee and commission income 9,993 10,063
Other operating income 32 95
Other non-operating income 2,905 2,377
Interest expense 10,816 11,985
Other operating expenses 4 5
General and administrative expenses 1,327 1,259
Subsidiaries
Kookmin Bank (China) Ltd. Interest income 43,023 37,053
Fee and commission income 140 161
KB Microfinance Myanmar Co., Ltd. Fee and commission income 4 4
Other non-operating income 87 110
Provision for credit losses 1
KB BANK MYANMAR LTD Fee and commission income 5
Other non-operating income 43 36
Interest expense 5,350
KB PRASAC BANK PLC. Interest income 55,683 76,070
Fee and commission income 4,915 3,365
Reversal of credit losses 204
Other non-operating income 103 440
Provision for credit losses 921
PT Bank KB Bukopin Tbk. Interest income 79,545 82,008
Fee and commission income 1,483 1,053
Provision for credit losses 796 21
Orient Kwang-yang Co., Ltd. * Interest expense 32
KB FUND PARTNERS Co., Ltd. Fee and commission income 19
Other non-operating income 409
Interest expense 66

168

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.1 Details of significant profit or loss arising from transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) 2024 2023
Trust Fee and commission income 5,053 10,589
Interest expense 23,205 20,003
KB Wise Star Private Real Estate Feeder Fund No.1 Fee and commission income 6 14
Securitization SPE Interest expense 1 1
Structured entity Interest income 2,722 4,141
Fee and commission income 14,457 16,925
Gains on financial instruments at fair value through profit or loss 10,759 28,869
Reversal of credit losses 1,233 1,348
Interest expense 1 3
Losses on financial instruments at fair value through profit or loss 8,029 20,723
Provision for credit losses 54 3,289
KB Core Blind Private Real Estate Fund No.1 Interest income 236 290
Fee and commission income 5 11
KB Global Private Real Estate Fund No.3 () Fee and commission income 1 3
KB Global Private Real Estate Fund No.10 (FoFs) Fee and commission income 3 8
Samsung SRA Private Real Estate Investment Trust No.28D (FoFs) Fee and commission income 3 3
Interest expense 2
Vestas Private Real Estate Fund Investment Trust No.69-3<br>()(FoFs) Fee and commission income 2 5
IDMB UNITED PTE.LTD. Fee and commission income 3,693 3,517
Reversal of credit losses 6
Provision for credit losses 42
SMMK PTE.LTD. Interest income 32 233
Fee and commission income 5,107 2,550
Provision for credit losses 42 995
TLDC PTE.LTD. Interest income 95
Fee and commission income 1,603
Provision for credit losses 1,895
Mirae Asset ESG Infra Private Investment Trust 1 Fee and commission income 3
SAMSUNG KODEX 3Y F-KTB INVERSE ETF Interest expense 3
NH-Amundi Global Private Securities Investment Trust No.1<br>() (Bond) * Fee and commission income 1

All values are in US Dollars.

169

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.1 Details of significant profit or loss arising from transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) 2024 2023
Parent’s subsidiaries
KB Asset Management Co., Ltd. Fee and commission income 1,101 2,034
Gains on financial instruments at fair value through profit or loss 168
Other non-operating income 5 3
Interest expense 344 235
Fee and commission expense 24 93
General and administrative expenses 500 500
KB Real Estate Trust Co., Ltd. Fee and commission income 290 292
Other non-operating income 75 66
Interest expense 515 205
Fee and commission expense 7,177 6,382
KB Investment Co., Ltd. Fee and commission income 100 78
Other non-operating income 5 3
Interest expense 1,571 2,674
KB Kookmin Card Co., Ltd. Interest income 18,718 16,238
Fee and commission income 125,922 156,496
Gains on financial instruments at fair value through profit or loss 2,005
Other non-operating income 3,767 2,800
Interest expense 3,693 2,245
Fee and commission expense 28,110 24,361
Losses on financial instruments at fair value through profit or loss 21,431 3,019
Provision for credit losses 181 1,404
General and administrative expenses 92 19
KB Data System Co., Ltd. Fee and commission income 3,391 3,083
Other non-operating income 239 236
Interest expense 338 364
Other operating expenses 578 491
General and administrative expenses 94,801 98,049
KB Savings Bank Co., Ltd. Fee and commission income 442 796
Other non-operating income 106 71
Interest expense 22 18
Fee and commission expense 4
General and administrative expenses 2 4

170

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.1 Details of significant profit or loss arising from transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) 2024 2023
KB Capital Co., Ltd. Interest income 3,162 2,786
Fee and commission income 4,661 4,184
Gains on financial instruments at fair value through profit or loss 139 298
Reversal of credit losses 104
Other non-operating income 420 629
Interest expense 325 698
Fee and commission expense 127 111
Losses on financial instruments at fair value through profit or loss 29
Provision for credit losses 12
General and administrative expenses 117 87
KB Securities Co., Ltd. Interest income 10,296 12,664
Fee and commission income 28,576 33,658
Gains on financial instruments at fair value through profit or loss 102,750 157,397
Reversal of credit losses 220
Other non-operating income 6,486 5,491
Interest expense 8,294 10,876
Fee and commission expense 1,880 985
Losses on financial instruments at fair value through profit or loss 152,360 228,537
Other operating expenses 263
Provision for credit losses 339
General and administrative expenses 3,885 4,052
KB Insurance Co., Ltd. Interest income 6 6
Fee and commission income 22,741 28,124
Gains on financial instruments at fair value through profit or loss 257,080 69,434
Reversal of credit losses 3
Other non-operating income 2,614 2,498
Interest expense 443 379
Fee and commission expense 2,255 3,401
Losses on financial instruments at fair value through profit or loss 17,208 60,534
Other operating expenses 8 5
Provision for credit losses 26
Other non-operating expenses 14
General and administrative expenses 14,451 13,398

171

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.1 Details of significant profit or loss arising from transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) 2024 2023
KB Life Insurance Co., Ltd. Interest income 1,309 1,508
Fee and commission income 28,594 16,530
Gains on financial instruments at fair value through profit or loss 48,369 8,209
Reversal of credit losses 6 208
Other non-operating income 522 591
Interest expense 6,071 3,400
Fee and commission expense 609 1,581
Losses on financial instruments at fair value through profit or loss 1,594
Other operating expenses 5 17
General and administrative expenses 2,089 2,016
KB STAR REIT Co., Ltd. Fee and commission income 59 137
Gains on financial instruments at fair value through profit or loss 37,953 27,731
Interest expense 784 1,117
Losses on financial instruments at fair value through profit or loss 2,402 4,568
KB Hanbando BTL Private Special Asset Fund No.1 Fee and commission income 51 96
KB IDF Infra Private Special Asset Fund 1(FoFs) Fee and commission income 2 7
KB Muni bond Private Securities Fund No.1 () Fee and commission income 4 10
KB Global Private Real Estate Fund No.1 (FoFs) Fee and commission income 5 11
KB Star Office Private Real Estate Feeder Fund No.4 Interest income 748 760
Fee and commission income 25 37
Reversal of credit losses 1
Interest expense (2 )
KB Global Core Bond Securities Feeder Fund(Bond) Fee and commission income 15 14
KB New Renewable Energy Private Special Asset Fund No.1 Fee and commission income 4 9
KB Renewable Private SpecialAsset Fund 3 Fee and commission income 2 1
KB North America Private Real Estate Debt Fund No.1 Fee and commission income 1 3
Gains on financial instruments at fair value through profit or loss 5,205 1,798
Losses on financial instruments at fair value through profit or loss 591
KB North America Private Real Estate Debt Fund No.3 * Fee and commission income 5 11
Gains on financial instruments at fair value through profit or loss 9,270 10,096
Losses on financial instruments at fair value through profit or loss 41 5,802

All values are in US Dollars.

172

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.1 Details of significant profit or loss arising from transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) 2024 2023
KB Europe Renewable Private Special Asset Fund No.2<br>()(SOC-FoFs) Fee and commission income 3 6
KB Global Infra Private Special Asset Fund No.6 Fee and commission income 1
KB Global Infrastructure Synergy Private Special Asset Fund (Monetary Receivables) Fee and commission income 2 4
Gains on financial instruments at fair value through profit or loss 917
Losses on financial instruments at fair value through profit or loss 166
KB BMO Senior Loan Private Special Asset Fund No.1 Fee and commission income 4 11
Gains on financial instruments at fair value through profit or loss 3,037
KB BMO Senior Loan Private Special Asset Fund No.2() Fee and commission income 4 10
KB BMO Senior Loan Private Special Asset Fund No.4() Fee and commission income 3 8
Gains on financial instruments at fair value through profit or loss 1,622
KB BMO Senior Loan Private Special Asset Fund No.5(Loan-FOFs) Fee and commission income 5 13
Gains on financial instruments at fair value through profit or loss 9,874 5,862
Losses on financial instruments at fair value through profit or loss 2,075
KB New Renewable Green New Deal Private Special Asset No.2 Fee and commission income 5 11
KB Sinansan Line Private Special Asset Fund(SOC) Fee and commission income 16 33
KB Global Private Real Estate Fund No.11 (FoFs) Fee and commission income 2 5
KB Global Private Real Estate Fund No.15 Fee and commission income 7 15
Gains on financial instruments at fair value through profit or loss 8,701 734
Losses on financial instruments at fair value through profit or loss 198 340
KB Global Private Real Estate Fund No.17 (FoFs) Fee and commission income 2 4
KB Global Private Real Estate Fund No.22 (FoFs) Fee and commission income 1
Gains on financial instruments at fair value through profit or loss 1,055 293
Losses on financial instruments at fair value through profit or loss 8 13
KB Global Private Real Estate Fund No.27 (FoFs) Fee and commission income 5 11
Gains on financial instruments at fair value through profit or loss 6,354 2,375
KB Global Private Real Estate Fund No.29 (FoFs) Fee and commission income 1 4
Gains on financial instruments at fair value through profit or loss 855

173

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.1 Details of significant profit or loss arising from transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) 2024 2023
KB Global Private Real Estate Fund No.30 (FoFs) Gains on financial instruments at fair value through profit or loss 871
Losses on financial instruments at fair value through profit or loss 84
KB Global Private Real Estate Fund No.31 (FoFs) Fee and commission income 1
KB MCF Senior Loan Private Special Asset Fund No.3(FoFs) Fee and commission income 26 62
KB New Deal Infra Private Special Asset Fund Fee and commission income 8 9
KB Korea Infrastructure Credit Guarantee Private Special Asset No.1 Fee and commission income 6 16
KB Wise Star Private Real Estate No.19 * Fee and commission income 2 4
KB Wise Star Private Real Estate No.22 Interest income 1,900 344
Fee and commission income 15 3,847
Provision for credit losses 3
Hanwha Europe Credit Private Fund No.16(FoFs) Gains on financial instruments at fair value through profit or loss 3,665 3,001
Losses on financial instruments at fair value through profit or loss 369 775
KB IDF Infra Private Special Asset Fund No.13(FoFs) Fee and commission income 5 9
Gains on financial instruments at fair value through profit or loss 8,482 1,327
Losses on financial instruments at fair value through profit or loss 1,231 1,041
KB Logistics Blind Private Real Estate Fund No.1 Interest income 2,282 2,415
Fee and commission income 26 88
Interest expense 15
Provision for credit losses 8,795 4
KB Aircraft Private Special Asset Fund No.1 Fee and commission income 5 12
Gains on financial instruments at fair value through profit or loss 5,874
Losses on financial instruments at fair value through profit or loss 37
KB Aircraft Private Special Asset Fund No.2 Fee and commission income 1
KB Star ESG Prime Mid-Short Bond Securities Feeder<br>Fund(Bond) Fee and commission income 38 24
KB Oaktree Private Special Asset Fund No.3 Fee and commission income 1 3
KB GK Project Private Special Asset Fund No.3 Fee and commission income 17 43

174

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.1 Details of significant profit or loss arising from transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) 2024 2023
KB IDF Infra Note Private SpecialAsset Fund No.14 Fee and commission income 5 9
Gains on financial instruments at fair value through profit or loss 9,818 1,184
Losses on financial instruments at fair value through profit or loss 1,081 2,102
KB ASF Infra Private Special Asset Fund(FoFs) Fee and commission income 1 2
Gains on financial instruments at fair value through profit or loss 325
KB Duke Private Special Asset Fund * Fee and commission income 1 4
KB Core Blind Private Real Estate Fund No.2 Interest income 129
Fee and commission income 1 3
Provision for credit losses 72
KB Star Reits Private Real Estate Feeder Fund No.1 (FoFs) Fee and commission income 2 4
KB Star Reits Private Real Estate Feeder Fund No.2 (FoFs) Fee and commission income 3 7
KB PF Blind Private Real Estate Fund No.2 Fee and commission income 1
HSBC Senior UK Direct Lending Fund 2020 RAIF<br>SICAV-S.A. Fee and commission income 1 2
NB Private Debt Fund IV LUX (B) SCSP Fee and commission income 1 3
KB Europe Renewable Private Special Asset Fund No.3 Fee and commission income 2 3
Gains on financial instruments at fair value through profit or loss 587 244
Losses on financial instruments at fair value through profit or loss 18 204
KB Korea Short Term Premium Private Securities No.34()(Bond) Fee and commission income 9
Gains on financial instruments at fair value through profit or loss 199
Losses on financial instruments at fair value through profit or loss 3,499 2,396
KB Korea Short Term Premium Private Securities No.35()(Bond) * Fee and commission income 1 6
Losses on financial instruments at fair value through profit or loss 3,342 2,386
KB Korea Short Term Premium Private Securities Fund 43()(Bond) Fee and commission income 1
Gains on financial instruments at fair value through profit or loss 746
Losses on financial instruments at fair value through profit or loss 6,482
KB Money Market Active ETF(Bond) * Fee and commission income 9 13
KB NA Jefferies Private Special Asset Fund 1()(FoFs) Fee and commission income 1 2
KB Europe ICG PDF Private SpecialAsset Fund 4(FoFs) Fee and commission income 1
Gains on financial instruments at fair value through profit or loss 689 72
Losses on financial instruments at fair value through profit or loss 40

All values are in US Dollars.

175

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.1 Details of significant profit or loss arising from transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) 2024 2023
KB Star Institutional MMF1() Fee and commission income 8 4
KB Senior Loan Private Fund 5-1 Fee and commission income 3 1
KB Core Plus Blind Private RealEstate Fund 1 Fee and commission income 6 2
KB Daegu Busan Highway Private Special Asset Fund(SOC) Fee and commission income 16 1
KB Apax Global Buyout PrivateFund 1 Gains on financial instruments at fair value through profit or loss 75
Losses on financial instruments at fair value through profit or loss 6
KB Star Mid Term G.B.F.I C-F Class Fee and commission income 9
KB Multi Alpha Plus Private Fund No.1 * Fee and commission income 7
KB Korea Short Term Premium Private Securities No.25()(Bond) * Fee and commission income 1
Gains on financial instruments at fair value through profit or loss 1,254
KB Korea Short Term Premium Private Securities No.26()(Bond) * Fee and commission income 1
Gains on financial instruments at fair value through profit or loss 1,073
KB Korea Short Term Premium Private Securities No.27()(Bond) * Fee and commission income 2
Losses on financial instruments at fair value through profit or loss 451
KB Korea Short Term Premium Private Securities No.32()(Bond) * Fee and commission income 2
Losses on financial instruments at fair value through profit or loss 2,697
KB Korea Short Term Premium Private Securities No.33()(Bond) * Fee and commission income 7
Losses on financial instruments at fair value through profit or loss 3,152
Associates
Korea Credit Bureau Co., Ltd. Fee and commission income 52 52
Interest expense 1 1
Fee and commission expense 2,407 2,444
Other operating expenses 11 15
Incheon Bridge Co., Ltd. Interest income 14,006 10,420
Fee and commission income 34 28
Gains on financial instruments at fair value through profit or loss 2,129 334
Reversal of credit losses 7
Interest expense 986 979
Fee and commission expense 9 7
Provision for credit losses 52
MJT&I Corp. Other non-operating expenses 1
Dongjo Co., Ltd. Interest income 34 36
Skydigital Inc. Fee and commission income 2 3
TMAPMOBILITY CO.,LTD. Fee and commission income 2
Interest expense 3,077 1,460
Taeyoungjungkong Co., Ltd. Interest income 2

All values are in US Dollars.

176

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.1 Details of significant profit or loss arising from transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) 2024 2023
KB High-Tech Company Investment Fund Interest expense 99 39
Aju Good Technology Venture Fund Interest expense 3 111
KB Digital Innovation & Growth New Technology Business Investment Fund Interest expense 1 1
KB-Brain KOSDAQ<br>Scale-up New Technology Business Investment Fund * Interest expense 4 4
KB Global Platform Fund Interest expense 80 149
WJ Private Equity Fund No.1 Fee and commission income 7 7
KB Smart Scale—Up Fund Interest expense 161
KB Bio Global Expansion Private Equity Fund No.1 Interest expense 3 49
KB Digital Platform Fund Interest expense 35 71
KY Global Cell & Gene Private Equity Fund 2nd * Interest expense (38 ) 42
Associates of Parent
Star-Lord General Investors Private Real Estate Investment Company No.10 Interest income 5,939 5,934
Interest expense 95 104
Provision for credit losses 1 4
Associates of Parent’s subsidiaries
Food Factory Co., Ltd. Interest income 46 62
Reversal of credit losses 2
Interest expense 1 1
Banksalad Co., Ltd. Fee and commission income 36 37
Spark Biopharma Inc. Interest expense 293 468
Channel Corporation Interest expense 10 67
COSES GT Co., Ltd. * Interest income 21
Reversal of credit losses 5
ASSEMBLE CORPORATION Interest income 117 88
Fee and commission income 1 1
Reversal of credit losses 20
Provision for credit losses 47
S&E Bio Co., Ltd. Interest income 44
Interest expense 16 43
Provision for credit losses 13
Contents First Inc. Interest income 482 346
Fee and commission income 1 1
Interest expense 36 73
Provision for credit losses 5 3
Pin Therapeutics Inc. Interest expense 154 101
SuperNGine Co., Ltd. Interest income 43 25
Fee and commission income 1
Provision for credit losses 33 6
Desilo Inc. Interest income 14 13
Provision for credit losses 3

177

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.1 Details of significant profit or loss arising from transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) 2024 2023
Turing Co., Ltd. Interest income 61 24
Reversal of credit losses 8
Interest expense 29 7
Provision for credit losses 14
Grinergy * Interest expense 1
KB No.21 Special Purpose Acquisition Company Interest expense 75 68
KB No.22 Special Purpose Acquisition Company * Interest expense 1 2
KB No.25 Special Purpose Acquisition Company Interest expense 53 39
KB No.26 Special Purpose Acquisition Company Interest expense 57 38
KB No.27 Special Purpose Acquisition Company Interest expense 158 65
KB No.28 Special Purpose Acquisition Company Interest expense 45
KB No.29 Special Purpose Acquisition Company Interest expense 43
KB No.30 Special Purpose Acquisition Company Interest expense 21
KB No.31 Special Purpose Acquisition Company Interest expense 13
TeamSparta Inc. Fee and commission income 3
Interest expense 165 212
Chabot Mobility Co., Ltd. Fee and commission income 1
Interest expense 1
Wemade Connect Co., Ltd. Interest expense 270 316
Nextrade Co., Ltd. Interest expense 2,481 2,911
Bitgoeul Cheomdan Green 1st Co., Ltd. Interest expense 1 1
3D Interactive Co., Ltd. Fee and commission income 7
Interest expense 1 10
Bigwave Robotics Crop. Interest income (1 )
Interest expense 6 1
New Daegu Busan Expressway Co., Ltd. Interest income 2,458
Reversal of credit losses 3
Interest expense 3,680
AIM FUTURE, Inc. Interest income 44
Interest expense 48
Provision for credit losses 3
ADP Holdings Co., Ltd. Interest expense 61
ADPGREEN Interest expense 26
Logpresso Inc. Interest expense 3
Onheal Co., Ltd. Interest expense (20 )

178

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.1 Details of significant profit or loss arising from transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) 2024 2023
DYNE MEDICAL GROUP Inc. Interest income 26
Fee and commission income 1
Interest expense 118
Provision for credit losses 14
SDT Inc. Interest expense 13
TriOar Inc. Interest expense 235
Yeoulhyulgangho Interest expense 1
Allra Fintech Corp. Interest expense 17
KB-FT Green Growth 1st Technology Investment<br>Association Interest expense 12 14
KG Capital Co., Ltd. * Fee and commission income 2
KB No.23 Special Purpose Acquisition Company * Interest expense 46
KB No.24 Special Purpose Acquisition Company * Interest expense 7
Others
Retirement pension Fee and commission income 1,720 1,567
Interest expense 47 27
* Excluded from the Bank’s related party as of December 31, 2024.
:--- :---

179

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.2 Details of significant outstanding balances of receivables and payables arising from transactions with related parties as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Parent
KB Financial Group Inc. Other assets 20 45
Deposits 316,781 114,336
Other liabilities 468,312 309,665
Subsidiaries
Kookmin Bank (China) Ltd. Cash and due from financial institutions 180,823 83,270
Loans measured at amortized cost (gross amount) 661,500 889,686
Other assets 21,700 8,456
Deposits 1,806 4,251
Borrowings 215,010 167,173
KB Microfinance Myanmar Co.,Ltd. Other assets 4
Provisions 46 46
Other liabilities 12 13
KB BANK MYANMAR LTD Deposits 3,923 14,688
Borrowings 183,750
Other liabilities 1,778 9
KB PRASAC BANK PLC. Cash and due from financial institutions 1,954 1,755
Loans measured at amortized cost (gross amount) 867,300 879,616
Allowances for credit losses 620 849
Other assets 11,592 9,970
Deposits 2,204 2,882
Provisions 523 493
Other liabilities 3,797 3,892
PT Bank KB Bukopin Tbk. Cash and due from financial institutions 256 23
Financial assets at fair value through profit or loss 272,719 255,037
Loans measured at amortized cost (gross amount) 560,060 942,861
Allowances for credit losses 853 879
Other assets 9,409 9,619
Deposits 996 591
Provisions 823
Other liabilities 753 1,702
Orient Kwang-yang Co., Ltd. * Financial assets at fair value through profit or loss 7
Deposits 3,866
Other liabilities 85
KB FUND PARTNERS Co., Ltd. Deposits 7,129
Other liabilities 2,602
Trust Other assets 4,520 10,759
Other liabilities 585,885 571,079
KB Wise Star Private Real Estate Feeder Fund No.1 Other assets 4
Securitization SPE Deposits 992 1,003

180

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.2 Details of significant outstanding balances of receivables and payables arising from transactions with related parties as of December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Structured entity Derivative assets 7,036 5,519
Loans measured at amortized cost (gross amount) 28,091 48,701
Allowances for credit losses 130 278
Other assets 101 225
Derivative liabilities 1,146 7,826
Deposits 843 2,049
Provisions 2,314 3,345
Other liabilities 1,723 1,367
KB Core Blind Private Real Estate Fund No.1 Loans measured at amortized cost (gross amount) 10,000
Other assets 20
KB Global Private Real Estate Fund No.10 (FoFs) Other assets 1
Samsung SRA Private Real Estate Investment Trust No.28D (FoFs) Deposits 481 127
Vestas Private Real Estate Fund Investment Trust No.69-3<br>()(FoFs) Other assets 1
IDMB UNITED PTE.LTD. Deposits 11 49
Provisions 1,021 979
Other liabilities 1,813 1,622
SMMK PTE.LTD. Loans measured at amortized cost (gross amount) 1,444
Allowances for credit losses 7
Other assets 4
Provisions 1,037 987
Other liabilities 2,496 2,202
TLDC PTE.LTD. Provisions 1,895
Other liabilities 533
Mirae Asset ESG Infra Private Investment Trust 1 Other assets 3
Other liabilities 128 1
SAMSUNG KODEX 3Y F-KTB INVERSE ETF Other liabilities 950
Parent’s subsidiaries
KB Asset Management Co., Ltd. Other assets 2 441
Deposits 19,305 11,709
Other liabilities 144 25
KB Real Estate Trust Co., Ltd. Other assets 2 2
Deposits 2,324 23,135
Other liabilities 340 341
KB Investment Co., Ltd. Deposits 41,110 66,778
Other liabilities 94 640
KB Kookmin Card Co., Ltd. Derivative assets 2,005
Loans measured at amortized cost (gross amount) 245,490 170,201
Allowances for credit losses 645 444
Other assets 20,205 21,085
Derivative liabilities 22,744 3,018
Deposits 252,355 155,210
Provisions 1,568 1,589
Other liabilities 72,129 69,531

All values are in US Dollars.

181

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.2 Details of significant outstanding balances of receivables and payables arising from transactions with related parties as of December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
KB Data System Co., Ltd. Other assets 603 453
Deposits 27,807 16,507
Other liabilities 267 7,457
KB Savings Bank Co., Ltd. Other liabilities 689 689
KB Capital Co., Ltd. Loans measured at amortized cost (gross amount) 49,245 31,590
Allowances for credit losses 115 82
Other assets 385 252
Derivative liabilities 29
Deposits 447,388 227,874
Provisions 26 163
Other liabilities 2,838 2,996
KB Securities Co., Ltd. Derivative assets 75,249 66,731
Loans measured at amortized cost (gross amount) 122,249 266,290
Allowances for credit losses 294 516
Other assets 6,855 7,762
Derivative liabilities 101,601 53,280
Deposits 496,751 381,480
Provisions 162 216
Other liabilities 28,767 26,398
KB Insurance Co., Ltd. Derivative assets 185,401 95,728
Other assets 4,626 14,537
Derivative liabilities 16,322 28,401
Deposits 22,781 141,775
Provisions 30 33
Other liabilities 13,185 13,441
KB Life Insurance Co., Ltd. Derivative assets 28,146 9,714
Loans measured at amortized cost (gross amount) 25,260 30,271
Allowances for credit losses 13 19
Other assets 5,966 5,848
Derivative liabilities 1,228
Deposits 15,825 13,134
Debentures 20,000 20,000
Provisions 2 2
Other liabilities 37,643 35,062
KB STAR REIT Co., Ltd. Derivative assets 54,285 19,443
Other assets 64
Deposits 19,013 35,975
Other liabilities 19 331
KB Hanbando BTL Private Special Asset Fund No.1 Other assets 6 23
KB IDF Infra Private Special Asset Fund 1(FoFs) Other assets 1
KB Muni bond Private Securities Fund No.1() Other assets 2
KB Global Private Real Estate Fund No.1 (FoFs) Other assets 3

All values are in US Dollars.

182

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.2 Details of significant outstanding balances of receivables and payables arising from transactions with related parties as of December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
KB Star Office Private Real Estate Feeder Fund No.4 Loans measured at amortized cost (gross amount) 20,000 20,000
Allowances for credit losses 3 3
Other assets 13
KB Global Core Bond Securities Feeder Fund(Bond) Other assets 1 2
KB New Renewable Energy Private Special Asset Fund No.1 Other assets 2
KB Renewable Private SpecialAsset Fund 3 Other assets 1
KB North America Private Real Estate Debt Fund No.1 Derivative assets 3,091
Other assets 1
Derivative liabilities 399
KB North America Private Real Estate Debt Fund No.3 * Other assets 3
Derivative liabilities 3,822
KB Europe Renewable Private Special Asset Fund No.2<br>()(SOC-FoFs) Other assets 2
KB Global Infrastructure Synergy Private Special Asset Fund (Monetary Receivables) Derivative assets 799
Other assets 1
KB BMO Senior Loan Private Special Asset Fund No.1 Other assets 3
KB BMO Senior Loan Private Special Asset Fund No.2() Other assets 2
KB BMO Senior Loan Private Special Asset Fund No.4() Other assets 2
KB BMO Senior Loan Private Special Asset Fund No.5(Loan-FOFs) Derivative assets 3,409
Other assets 3
Derivative liabilities 1,846
KB New Renewable Green New Deal Private Special Asset No.2 Other assets 3
KB Sinansan Line Private Special Asset Fund(SOC) Other assets 9
KB Global Private Real Estate Fund No.11 (FoFs) Other assets 1
KB Global Private Real Estate Fund No.15 Derivative assets 6,396 59
Other assets 3
Derivative liabilities 1,712
KB Global Private Real Estate Fund No.17 (FoFs) Other assets 1
KB Global Private Real Estate Fund No.22 (FoFs) Derivative assets 1,325 272
KB Global Private Real Estate Fund No.27 (FoFs) Derivative assets 8,336 1,982
Other assets 1
KB Global Private Real Estate Fund No.29 (FoFs) Derivative assets 841
KB Global Private Real Estate Fund No.30 (FoFs) Derivative assets 779
Derivative liabilities 84
KB MCF Senior Loan Private Special Asset Fund No.3(FoFs) Other assets 16
KB New Deal Infra Private Special Asset Fund Other assets 3

183

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.2 Details of significant outstanding balances of receivables and payables arising from transactions with related parties as of December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
KB Korea Infrastructure Credit Guarantee Private Special Asset No.1 Other assets 3
KB Wise Star Private Real Estate22 Loans measured at amortized cost (gross amount) 38,000 38,000
Allowances for credit losses 3 3
Other assets 343 350
Hanwha Europe Credit Private Fund No.16 (FoFs) Derivative assets 3,245 90
Derivative liabilities 644
KB IDF Infra Private Special Asset Fund 13(FoFs) Derivative assets 5,436
Other assets 3
Derivative liabilities 494
KB Logistics Blind Private Real Estate Fund No.1 Loans measured at amortized cost (gross amount) 40,000 52,500
Allowances for credit losses 8,729 6
Other assets 255 366
Deposits 1,237
Other liabilities 15
KB Aircraft Private Special Asset Fund No.1 Other assets 2
KB Star ESG Prime Mid-Short Bond Securities Feeder<br>Fund(Bond) Other assets 3
KB GK Project Private Special Asset Fund No.3 Other assets 5
KB IDF Infra Note Private SpecialAsset Fund 14 Derivative assets 5,339
Other assets 3
Derivative liabilities 997
KB ASF Infra Private Special Asset Fund(FoFs) Other assets 1
KB Duke Private Special Asset Fund * Other assets 1
KB Core Blind Private Real Estate Fund No.2 Loans measured at amortized cost (gross amount) 44,428
Allowances for credit losses 71
Other assets 501 1
Deposits 643
KB Star Reits Private Real Estate Feeder Fund No.1 (FoFs) Other assets 2
KB Star Reits Private Real Estate Feeder Fund No.2 (FoFs) Other assets 3
KB PF Blind Private Real Estate Fund 2 Other assets 1
HSBC Senior UK Direct Lending Fund 2020 RAIF<br>SICAV-S.A. Other assets 1
NB Private Debt Fund IV LUX (B) SCSP Other assets 1
KB Europe Renewable Private Special Asset Fund No.3 Derivative assets 225 99
Other assets 1
KB Korea Short Term Premium Private Securities No.34()(Bond) * Derivative assets 199
KB Korea Short Term Premium Private Securities No.35()(Bond) * Other assets 1
Derivative liabilities 2,386
KB Korea Short Term Premium Private Securities Fund No.43()(Bond) Derivative assets 746
Other assets 1
Derivative liabilities 2,978

All values are in US Dollars.

184

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.2 Details of significant outstanding balances of receivables and payables arising from transactions with related parties as of December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
KB Money Market Active ETF (Bond) * Other assets 3
KB NA Jefferies Private Special Asset Fund 1()(FoFs) Other assets 2
KB Europe ICG PDF Private SpecialAsset Fund 4(FoFs) Derivative assets 186 55
KB Star Institutional MMF1() Other assets 2
KB Senior Loan Private Fund 5-1 Other assets 1
KB Core Plus Blind Private RealEstate Fund 1 Other assets 2
KB Daegu Busan Highway Private Special Asset Fund(SOC) Other assets 1
KB Apax Global Buyout PrivateFund 1 Derivative assets 75
Associates
Korea Credit Bureau Co., Ltd. Deposits 40,570 17,003
Incheon Bridge Co., Ltd. Financial assets at fair value through profit or loss 35,411 33,282
Loans measured at amortized cost (gross amount) 70,000 80,500
Allowances for credit losses 27 34
Other assets 389 528
Deposits 43,867 40,992
Provisions 30 33
Other liabilities 442 504
Jungdo Co., Ltd. Deposits 4 4
Dae-A Leisure Co., Ltd. Deposits 150
Iwon Alloy Co., Ltd. Deposits 2 1
Skydigital Inc. Deposits 30 65
TMAPMOBILITY CO.,LTD. Deposits 100,010 80,016
Other liabilities 547 759
KB High-Tech Company Investment Fund Deposits 11,615 2,935
Other liabilities 65 18
Aju Good Technology Venture Fund Deposits 1,809 1,202
Other liabilities 1
KB-KDBC Pre-IPO<br>New Technology Business Investment Fund Deposits 39 46
KB Digital Innovation & Growth New Technology Business Investment Fund Deposits 388 572
KB Global Platform Fund Deposits 12,109 5,774
Other liabilities 7 4
WJ Private Equity Fund No.1 Other assets 2 2
Deposits 46 103
KB Smart Scale—Up Fund Deposits 40,000
Other liabilities 161
KB Bio Global Expansion Private Equity Fund No.1 Deposits 1,400
Other liabilities 10
KB Digital Platform Fund Deposits 8,000
Other liabilities 35
KY Global Cell & Gene Private Equity Fund 2nd * Deposits 3,790
Other liabilities 42

All values are in US Dollars.

185

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.2 Details of significant outstanding balances of receivables and payables arising from transactions with related parties as of December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Associates of Parent
Star-Lord General Investors Private Real Estate Investment Company No.10 Loans measured at amortized cost (gross amount) 149,898 149,590
Allowances for credit losses 5 5
Other assets 3,240 3,191
Associates of Parent’s subsidiaries
RAND Bio Science Co., Ltd. Deposits 4 4
Food Factory Co., Ltd. Loans measured at amortized cost (gross amount) 1,755 2,133
Allowances for credit losses 1 2
Other assets 4 5
Deposits 907 629
Other liabilities 1 1
Big Dipper Co., Ltd. Deposits 123 40
Spark Biopharma Inc. Deposits 4,759 11,419
Other liabilities 22 90
Wyatt Corp. Deposits 1 1
CellinCells Co., Ltd. Deposits 13 37
Channel Corporation Deposits 6 2,030
Other liabilities 11
COSES GT Co., Ltd. * Deposits 1
ASSEMBLE CORPORATION Loans measured at amortized cost (gross amount) 2,000 2,150
Allowances for credit losses 41 61
Other assets 11 5
Deposits 18 78
Other liabilities 1 1
S&E Bio Co., Ltd. Loans measured at amortized cost (gross amount) 2,000
Allowances for credit losses 13
Other assets 3
Deposits 772 2,342
Other liabilities 3 13
4N Inc. Deposits 4 49
Xenohelix Co., Ltd Deposits 302 904
Contents First Inc. Loans measured at amortized cost (gross amount) 10,000 10,000
Allowances for credit losses 10 4
Other assets 3 4
Deposits 729 1,072
Other liabilities 4 6
Newavel Co., Ltd. Deposits 46
Pin Therapeutics Inc. Deposits 11,133 265
Other liabilities 117
SuperNGine Co., Ltd. Loans measured at amortized cost (gross amount) 480 600
Allowances for credit losses 39 6
Other assets 1 1
Deposits 217 69

186

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.2 Details of significant outstanding balances of receivables and payables arising from transactions with related parties as of December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Desilo Inc. Loans measured at amortized cost (gross amount) 300 300
Allowances for credit losses 5 5
Deposits 3 3
Turing Co., Ltd. Loans measured at amortized cost (gross amount) 900 1,901
Allowances for credit losses 6 14
Other assets 2 11
Deposits 819 1,726
Other liabilities 6
ZIPDOC Inc. Deposits 1 181
KB No.21 Special Purpose Acquisition Company Deposits 2,247 2,261
Other liabilities 36 38
KB No.22 Special Purpose Acquisition Company * Deposits 1,848
KB No.25 Special Purpose Acquisition Company Deposits 1,545 1,586
Other liabilities 39 39
KB No.26 Special Purpose Acquisition Company Deposits 1,763 1,761
Other liabilities 31 37
KB No.27 Special Purpose Acquisition Company Deposits 4,613 4,497
Other liabilities 55 65
KB No.28 Special Purpose Acquisition Company Deposits 1,910
Other liabilities 45
KB No.29 Special Purpose Acquisition Company Deposits 2,338
Other liabilities 43
KB No.30 Special Purpose Acquisition Company Deposits 1,786
Other liabilities 20
KB No.31 Special Purpose Acquisition Company Deposits 2,352
Other liabilities 13
TeamSparta Inc. Deposits 18,635 7,672
Other liabilities 34 62
Chabot Mobility Co., Ltd. Deposits 631 164
Wemade Connect Co., Ltd. Deposits 5,465 8,843
Other liabilities 38 53
Nextrade Co., Ltd. Deposits 15,281 56,203
Other liabilities 1,579 3,174
Bitgoeul Cheomdan Green 1st Co., Ltd. Deposits 1,239 833
3D Interactive Co., Ltd. Deposits 1,779 1,501
Bigwave Robotics Crop. Deposits 501 4
Other liabilities 6
New Daegu Busan Expressway Co., Ltd. Loans measured at amortized cost (gross amount) 24,250 72,742
Allowances for credit losses 4
Other assets 22 57
Deposits 150,007 146,169
Other liabilities 1,928 1,891
AIM FUTURE, Inc. Loans measured at amortized cost (gross amount) 900 900
Allowances for credit losses 5 2
Other assets 1 1
Deposits 760 3,393
Other liabilities 48

187

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.2 Details of significant outstanding balances of receivables and payables arising from transactions with related parties as of December 31, 2024 and 2023, are as follows: (cont’d)

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Novorex Inc. Deposits 6 7
ADP Holdings Co., Ltd. Deposits 2,058
Other liabilities 7
ADPGREEN Deposits 1,802
Other liabilities 8
Logpresso Inc. Deposits 457
Onheal Co., Ltd. Deposits 5,001
DYNE MEDICAL GROUP Inc. Loans measured at amortized cost (gross amount) 2,007
Allowances for credit losses 14
Other assets 1
Deposits 3,813
Other liabilities 23
TriOar Inc. Deposits 6,054
Other liabilities 73
Yeoulhyulgangho Deposits 456
Allra Fintech Corp. Deposits 1,671
Other liabilities 1
KB-FT Green Growth 1st Technology Investment<br>Association Deposits 700
Other liabilities 14
Key management personnel
Key management personnel Loans measured at amortized cost (gross amount) 6,556 4,119
Allowances for credit losses 3 3
Other assets 8 6
Deposits 10,564 8,363
Provisions 1 2
Other liabilities 104 51
Others
Retirement pension Other assets 739 364
Other liabilities 1,215 606
^*^ Excluded from the Bank’s related parties as of December 31, 2024.
:--- :---

188

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.3 Details of right-of-use assets and lease liabilities with related parties as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Parent’s subsidiaries
KB Kookmin Card Co., Ltd. Right-of-use<br>assets 281 302
Lease liabilities 58 28
KB Securities Co., Ltd. Right-of-use<br>assets 16,086 18,883
Lease liabilities 19,623 22,873
KB Insurance Co., Ltd. Right-of-use<br>assets 10 21
Lease liabilities 30 35
KB Life Insurance Co., Ltd. Right-of-use<br>assets 4,074 5,028
Lease liabilities 4,294 5,190
Associate of Parent
Star-Lord General Investors Private Real Estate Investment Company No.10 Right-of-use<br>assets 3,151 3,319
Lease liabilities 3,335 3,496

189

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.4 Notional amount of derivative assets and liabilities arising from transactions with related parties as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Subsidiaries
LOG the 3rd L.L.C. Notional amount of derivative financial instruments 24,300 24,300
KB DTower 1st L.L.C. Notional amount of derivative financial instruments 50,000 50,000
KBH the 4th L.L.C. * Notional amount of derivative financial instruments 6,000
KBH the 6th L.L.C. * Notional amount of derivative financial instruments 50,000
Great Forest the 1st L.L.C. * Notional amount of derivative financial instruments 2,500
Beomuh Landmark the 2nd L.L.C. * Notional amount of derivative financial instruments 30,000
K Plus the 1st L.L.C. * Notional amount of derivative financial instruments 200,000
KB Liiv H 1st L.L.C. Notional amount of derivative financial instruments 30,000 30,000
Liiv H 1st L.L.C. Notional amount of derivative financial instruments 50,000 50,000
Liiv H 2nd Co., Ltd. * Notional amount of derivative financial instruments 30,000
KB Eagles 1st Co., Ltd. Notional amount of derivative financial instruments 30,000 30,000
KB Eagles 2nd Co., Ltd. Notional amount of derivative financial instruments 50,000 50,000
KB Eagles 3rd Co., Ltd. Notional amount of derivative financial instruments 50,000 50,000
KB Liiv L 1st Co., Ltd. Notional amount of derivative financial instruments 50,000 50,000
Ryan Mobility 1st L.L.C. Notional amount of derivative financial instruments 50,000 50,000
KB Harim 1st L.L.C. Notional amount of derivative financial instruments 25,000 30,000
LEP 2nd Co., Ltd. Notional amount of derivative financial instruments 70,000 70,000
KB Liiv DS 1st L.L.C. Notional amount of derivative financial instruments 50,000 50,000
Parent’s subsidiaries
KB Kookmin Card Co., Ltd. Notional amount of derivative financial instruments 220,500 128,940
KB Capital Co., Ltd. Notional amount of derivative financial instruments 1,448
KB Securities Co., Ltd. Notional amount of derivative financial instruments 2,768,719 2,971,395

190

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.4 Notional amount of derivative assets and liabilities arising from transactions with related parties as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
KB Insurance Co., Ltd. Notional amount of derivative financial instruments 2,101,840 2,214,458
KB Life Insurance Co., Ltd. Notional amount of derivative financial instruments 379,796 293,253
KB STAR REIT Co., Ltd. Notional amount of derivative financial instruments 450,975 444,139
KB North America Private Real Estate Debt Fund No.1 Notional amount of derivative financial instruments 36,750 32,235
KB North America Private Real Estate Debt Fund No.3 * Notional amount of derivative financial instruments 106,376
KB Global Infrastructure Synergy Private Special Asset Fund (Monetary Receivables) Notional amount of derivative financial instruments 44,004
KB BMO Senior Loan Private Special Asset Fund No.5(Loan-FOFs) Notional amount of derivative financial instruments 36,635 96,806
KB Global Private Real Estate Fund No.15 Notional amount of derivative financial instruments 65,596 57,537
KB Global Private Real Estate Fund No.22 (FoFs) Notional amount of derivative financial instruments 10,000 8,772
KB Global Private Real Estate Fund No.27 (FoFs) Notional amount of derivative financial instruments 45,432 39,851
KB Global Private Real Estate Fund No.29 (FoFs) Notional amount of derivative financial instruments 9,039
KB Global Private Real Estate Fund No.30 (FoFs) Notional amount of derivative financial instruments 8,526 3,491
Hanwha Europe Credit Private Fund No.16 (FoFs) Notional amount of derivative financial instruments 45,955 41,669
KB IDF Infra Private Special Asset Fund 13(FoFs) Notional amount of derivative financial instruments 58,095 27,771
KB IDF Infra Note Private SpecialAsset Fund 14 Notional amount of derivative financial instruments 63,889 56,051
KB Europe Renewable Private Special Asset Fund No.3 Notional amount of derivative financial instruments 5,375 8,794
KB Korea Short Term Premium Private Securities No.34()(Bond) * Notional amount of derivative financial instruments 39,842
KB Korea Short Term Premium Private Securities No.35()(Bond) * Notional amount of derivative financial instruments 40,745
KB Korea Short Term Premium Private Securities Fund 43() Notional amount of derivative financial instruments 46,746 41,196
KB Europe ICG PDF Private SpecialAsset Fund 4(FoFs) Notional amount of derivative financial instruments 3,057 11,413
KB Apax Global Buyout PrivateFund 1 Notional amount of derivative financial instruments 1,100

All values are in US Dollars.

* Excluded from the Bank’s related parties as of December 31, 2024.

191

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.5 Details of significant lending transactions with related parties for the years ended December 31, 2024 and 2023, are as follows:

2024 ^1^
(In millions of Korean won) Beginning Loan Collection Others Ending
Subsidiaries
Kookmin Bank (China) Ltd. 889,686 814,728 1,133,282 90,368 661,500
KB PRASAC BANK PLC. 879,616 729,229 795,744 54,199 867,300
PT Bank KB Bukopin Tbk. 1,197,898 7,274,075 7,758,261 119,067 832,779
Structured entity ^2^ 48,701 19,751 40,385 24 28,091
SMMK PTE.LTD. 1,444 1,444
TLDC PTE.LTD. 2,020 2,020
KB Core Blind Private Real Estate Fund No.1 10,000 10,000
Parent’s subsidiaries
KB Securities Co., Ltd. 266,290 819,958 864,517 (99,482 ) 122,249
KB Life Insurance Co., Ltd. 30,271 5,000 (11 ) 25,260
KB Kookmin Card Co., Ltd. 170,201 229,290 169,713 15,712 245,490
KB Capital Co., Ltd. 31,590 13,230 4,425 49,245
KB Star Office Private Real Estate Feeder Fund No.4 20,000 20,000
KB Logistics Blind Private Real Estate Fund No.1 52,500 12,500 40,000
KB Wise Star Private Real Estate22 38,000 38,000
KB Core Blind Private Real Estate Fund No.2 44,800 (372 ) 44,428
Associates
Incheon Bridge Co., Ltd. 113,782 10,500 2,129 105,411
Associate of Parent
Star-Lord General Investors Private Real Estate Investment Company No.10 149,590 308 149,898
Associates of Parent’s subsidiaries
Food Factory Co., Ltd. 2,133 377 (1 ) 1,755
ASSEMBLE CORPORATION 2,150 150 2,000
Desilo Inc. 300 300
Contents First Inc. 10,000 1,000 1,000 10,000
SuperNGine Co., Ltd. 600 120 480
Turing Co., Ltd. 1,901 1,000 (1 ) 900
New Daegu Busan Expressway Co., Ltd. 72,742 48,505 13 24,250
S&E Bio Co., Ltd. 2,000 2,000
AIM FUTURE, Inc. 900 900
DYNE MEDICAL GROUP Inc. 2,000 7 2,007
Key management personnel ^4^ 4,119 4,956 4,395 1,876 6,556

192

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.5 Details of significant lending transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

2023 ^1^
(In millions of Korean won) Beginning Loan Collection Others Ending
Subsidiaries
Kookmin Bank Cambodia PLC. ^5^ 430,882 312,084 523,862 (219,104 )
Kookmin Bank (China) Ltd. 728,698 1,480,594 1,327,535 7,929 889,686
KB PRASAC BANK PLC. 419,793 1,686,869 1,667,828 440,782 879,616
PT Bank KB Bukopin Tbk 1,360,306 8,338,253 8,529,640 28,979 1,197,898
Structured entities ^3^ 676,866 146,393 774,571 13 48,701
SMMK PTE.LTD. 1,444 1,444
KB Core Blind Private Real Estate Fund No.1 10,000 10,000
Parent’s subsidiaries
KB Securities Co., Ltd. 141,922 1,379,347 1,255,162 183 266,290
KB Insurance Co., Ltd. 18,390 13,862 984 (31,268 )
KB Life Insurance Co., Ltd. 4 1,979 32,246 30,271
KB Kookmin Card Co., Ltd. 177,422 177,405 164,935 (19,691 ) 170,201
KB Capital Co., Ltd. 35,484 35,411 40,963 1,658 31,590
KB Star Office Private Real Estate Feeder Fund No.4 20,000 20,000
KB Logistics Blind Private Real Estate Fund No.1 52,500 52,500
KB Wise Star Private Real Estate22 38,000 38,000
Associates
Incheon Bridge Co., Ltd. 128,148 14,700 334 113,782
TAEYEONG PRECISION IND. CO.,LTD 46 46
Youngwon Corporation ^6^ 306 4,793 4,487
Associate of Parent
Star-Lord General Investors Private Real Estate Investment Company No.10 149,294 296 149,590
Associates of Parent’s subsidiaries
Food Factory Co., Ltd. 3,337 400 1,603 (1 ) 2,133
COSES GT Co., Ltd. ^6^ 500 500
ASSEMBLE CORPORATION 2,200 50 2,150
Desilo Inc. 300 300
Contents First Inc. 10,017 (17 ) 10,000
SuperNGine Co., Ltd. 600 600
Turing Co., Ltd. 1,900 1 1,901
New Daegu Busan Expressway Co., Ltd. 72,742 72,742
AIM FUTURE, Inc. 900 900
Key management personnel ^4^ 4,391 2,928 3,471 271 4,119
^1^ Transactions between related parties, such as settlements arising from operating activities and daylight<br>overdraft to be repaid on the day of handling, are excluded.
:--- :---
^2^ Includes details of Beomuh Landmark the 2nd L.L.C. and 14 others that was excluded from related parties for the<br>year ended December 31, 2024.
:--- :---
^3^ Includes details of KBL Incheon 1st L.L.C. and 17 others that were excluded from related parties for the year<br>ended December 31, 2023.
:--- :---
^4^ Includes loan transactions that occurred before they became related parties.
:--- :---
^5^ Kookmin Bank Cambodia PLC. merged with KB PRASAC BANK PLC. and extinguished on September 1, 2023.
:--- :---
^6^ Excluded from the Bank’s related parties as of December 31, 2024.
:--- :---

193

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.6 Details of significant borrowing transactions with related parties for the years ended December 31, 2024 and 2023, are as follows:

2024
(In millions of Korean won) Beginning Borrowing Repayment Others ^1^ Ending
Parent
KB Financial Group Inc. Deposits 114,336 202,445 316,781
Subsidiaries
Kookmin Bank (China) Ltd. Deposits 4,251 (2,445 ) 1,806
Borrowings 167,173 47,837 215,010
KB BANK MYANMAR LTD Deposits 14,688 (10,765 ) 3,923
Borrowings 183,750 183,750
PT Bank KB Bukopin Tbk. Deposits 591 405 996
Securitization SPE Deposits 1,003 (11 ) 992
Structured entity Deposits 2,049 (1,206 ) 843
Samsung SRA Private Real Estate Investment Trust No.28D (FoFs) Deposits 127 354 481
Orient Kwang-yang Co., Ltd. ^2^ Deposits 3,866 3,621 (245 )
IDMB UNITED PTE.LTD. Deposits 49 (38 ) 11
KB PRASAC BANK PLC. Deposits 2,882 (678 ) 2,204
KB FUND PARTNERS Co., Ltd. Deposits 4,000 3,129 7,129
Parent’s subsidiaries
KB Securities Co., Ltd. Deposits 381,480 75,000 142,198 182,469 496,751
KB Asset Management Co., Ltd. Deposits 11,709 7,596 19,305
KB Real Estate Trust Co., Ltd. Deposits 23,135 50,000 50,000 (20,811 ) 2,324
KB Investment Co., Ltd. Deposits 66,778 178,412 228,000 23,920 41,110
KB Data System Co., Ltd. Deposits 16,507 22,000 22,500 11,800 27,807
KB Kookmin Card Co., Ltd. Deposits 155,210 30,866 29,589 95,868 252,355
KB Capital Co., Ltd. Deposits 227,874 900 3,200 221,814 447,388
KB Insurance Co., Ltd. Deposits 141,775 150 150 (118,994 ) 22,781
KB Life Insurance Co., Ltd. Deposits 13,134 2,691 15,825
Debentures 20,000 20,000
KB STAR REIT Co., Ltd. Deposits 35,975 80,100 82,100 (14,962 ) 19,013
KB Logistics Blind Private Real Estate Fund No.1 Deposits 1,237 1,237
KB Core Blind Private Real Estate Fund No.2 Deposits 643 643
Associates
Korea Credit Bureau Co., Ltd. Deposits 17,003 23,567 40,570
Incheon Bridge Co., Ltd. Deposits 40,992 72,000 74,300 5,175 43,867
Jungdo Co., Ltd. Deposits 4 4
Dae-A Leisure Co., Ltd. Deposits 150 (150 )
Iwon Alloy Co., Ltd. Deposits 1 1 2
Skydigital Inc. Deposits 65 (35 ) 30
KB High-Tech Company Investment Fund Deposits 2,935 2,856 2,818 8,642 11,615
Aju Good Technology Venture Fund Deposits 1,202 607 1,809
KB-KDBC Pre-IPO<br>New Technology Business Investment Fund Deposits 46 (7 ) 39

194

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.6 Details of significant borrowing transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

2024
(In millions of Korean won) Beginning Borrowing Repayment Others ^1^ Ending
KB Digital Innovation & Growth New Technology Business Investment Fund Deposits 572 (184 ) 388
KB Global Platform Fund Deposits 5,774 6,335 12,109
WJ Private Equity Fund No.1 Deposits 103 (57 ) 46
TMAPMOBILITY CO.,LTD. Deposits 80,016 360,000 340,000 (6 ) 100,010
KB Bio Global Expansion Private Equity Fund No.1 Deposits 1,400 1,400
KB Digital Platform Fund Deposits 8,000 8,000
KY Global Cell & Gene Private Equity Fund 2nd ^2^ Deposits 3,790 2,910 308 (6,392 )
KB Smart Scale-Up Fund Deposits 40,000 40,000
Associates of Parent’s subsidiaries
RAND Bio Science Co., Ltd. Deposits 4 4
Food Factory Co., Ltd. Deposits 629 278 907
Big Dipper Co., Ltd. Deposits 40 83 123
Spark Biopharma Inc. Deposits 11,419 32,649 38,908 (401 ) 4,759
Wyatt Corp. Deposits 1 1
CellinCells Co., Ltd. Deposits 37 (24 ) 13
COSES GT Co., Ltd. ^2^ Deposits 1 (1 )
KB No.21 Special Purpose Acquisition Company Deposits 2,261 2,115 2,050 (79 ) 2,247
KB No.22 Special Purpose Acquisition<br>Company^2^ Deposits 1,848 (1,848 )
KB No.25 Special Purpose Acquisition Company Deposits 1,586 1,545 1,500 (86 ) 1,545
KB No.26 Special Purpose Acquisition Company Deposits 1,761 1,724 1,670 (52 ) 1,763
KB No.27 Special Purpose Acquisition Company Deposits 4,497 4,532 4,390 (26 ) 4,613
KB No.28 Special Purpose Acquisition Company Deposits 1,890 20 1,910
KB No.29 Special Purpose Acquisition Company Deposits 2,100 238 2,338
KB No.31 Special Purpose Acquisition Company Deposits 2,000 352 2,352
ASSEMBLE CORPORATION Deposits 78 (60 ) 18
S&E Bio Co., Ltd. Deposits 2,342 990 1,490 (1,070 ) 772
4N Inc. Deposits 49 (45 ) 4
Contents First Inc. Deposits 1,072 (343 ) 729
Newavel Co., Ltd. Deposits 46 (46 )
Pin Therapeutics Inc. Deposits 265 14,000 4,000 868 11,133
SuperNGine Co., Ltd. Deposits 69 148 217
Desilo Inc. Deposits 3 3
Turing Co., Ltd. Deposits 1,726 1,000 1,700 (207 ) 819
ZIPDOC Inc. Deposits 181 (180 ) 1
TeamSparta Inc. Deposits 7,672 3,000 6,000 13,963 18,635

195

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.6 Details of significant borrowing transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

2024
(In millions of Korean won) Beginning Borrowing Repayment Others ^1^ Ending
Chabot Mobility Co., Ltd. Deposits 164 300 167 631
Wemade Connect Co., Ltd. Deposits 8,843 24,056 27,556 122 5,465
Channel Corporation Deposits 2,030 2,000 (24 ) 6
Nextrade Co., Ltd. Deposits 56,203 6,000 47,200 278 15,281
Bitgoeul Cheomdan Green 1st Co., Ltd. Deposits 833 406 1,239
KB-FT Green Growth 1st Technology Investment<br>Association Deposits 700 700
Bigwave Robotics Crop. Deposits 4 501 (4 ) 501
3D Interactive Co., Ltd. Deposits 1,501 278 1,779
AIM FUTURE, Inc. Deposits 3,393 1,000 4,000 367 760
New Daegu Busan Expressway Co., Ltd. Deposits 146,169 104,500 93,932 (6,730 ) 150,007
Novorex Inc. Deposits 7 (1 ) 6
Xenohelix Co., Ltd Deposits 904 (602 ) 302
ADP Holdings Co., Ltd. Deposits 6,094 4,037 1 2,058
ADPGREEN Deposits 10,551 9,001 252 1,802
Logpresso Inc. Deposits 100 200 557 457
DYNE MEDICAL GROUP Inc. Deposits 5,150 7,800 6,463 3,813
Onheal Co., Ltd. Deposits 5,001 5,001
TriOar Inc. Deposits 10,500 8,500 4,054 6,054
Yeoulhyulgangho Deposits 200 256 456
SDT Inc. Deposits 1,000 1,000
KB No.30 Special Purpose Acquisition Company Deposits 1,500 286 1,786
Allra Fintech Corp. Deposits 12,500 19,500 8,671 1,671
Key management personnel ^3^ Deposits 8,363 18,563 15,815 (547 ) 10,564

196

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.6 Details of significant borrowing transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

2023
(In millions of Korean won) Beginning Borrowing Repayment Others ^1^ Ending
Parent
KB Financial Group Inc. Deposits 231,056 800,000 800,000 (116,720 ) 114,336
Subsidiaries
Kookmin Bank Cambodia PLC. ^4^ Deposits 2,364 (2,364 )
Kookmin Bank (China) Ltd. Deposits 1,960 2,291 4,251
Borrowings 267,164 (99,991 ) 167,173
KB BANK MYANMAR LTD Deposits 383 14,305 14,688
PT Bank KB Bukopin Tbk Deposits 6,158 (5,567 ) 591
Securitization SPE Deposits 1,014 (11 ) 1,003
Structured entities Deposits 3,735 (1,686 ) 2,049
Samsung SRA Private Real Estate Investment Trust No.28D (FoFs) Deposits 62 65 127
Orient Kwang-yang Co., Ltd. ^2^ Deposits 4,040 (174 ) 3,866
IDMB UNITED PTE.LTD. Deposits 241 (192 ) 49
KB PRASAC BANK PLC. Deposits 2,882 2,882
Parent’s subsidiaries
KB Securities Co., Ltd. Deposits 863,597 235,095 222,389 (494,823 ) 381,480
KB Asset Management Co., Ltd. Deposits 25,950 (14,241 ) 11,709
KB Real Estate Trust Co., Ltd. Deposits 48,600 (25,465 ) 23,135
KB Investment Co., Ltd. Deposits 81,064 181,800 187,800 (8,286 ) 66,778
KB Credit Information Co., Ltd. ^5^ Deposits 13,430 14,233 14,040 (13,623 )
KB Data System Co., Ltd. Deposits 19,254 10,500 11,500 (1,747 ) 16,507
KB Kookmin Card Co., Ltd. Deposits 108,935 22,000 22,000 46,275 155,210
KB Capital Co., Ltd. Deposits 708,515 2,600 (483,241 ) 227,874
KB Insurance Co., Ltd. Deposits 62,199 150 79,426 141,775
Debentures 150 (150 )
KB Life Insurance Co., Ltd. Deposits 8,567 4,567 13,134
Debentures 30,000 (10,000 ) 20,000
KB Star Office Private Real Estate Feeder Fund No.4 Deposits 215 215
KB STAR REIT Co., Ltd. Deposits 35,053 95,000 76,500 (17,578 ) 35,975

197

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.6 Details of significant borrowing transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

2023
(In millions of Korean won) Beginning Borrowing Repayment Others ^1^ Ending
Associates
Korea Credit Bureau Co., Ltd. Deposits 27,889 (10,886 ) 17,003
Incheon Bridge Co., Ltd. Deposits 48,639 67,100 76,017 1,270 40,992
Jungdo Co., Ltd. Deposits 4 4
Dae-A Leisure Co., Ltd. Deposits 154 (4 ) 150
Iwon Alloy Co., Ltd. Deposits 1 1
Computerlife Co., Ltd. Deposits 3 (3 )
Skydigital Inc. Deposits 10 55 65
KB High-Tech Company Investment Fund Deposits 688 2,818 (571 ) 2,935
Aju Good Technology Venture Fund Deposits 7,222 1,323 7,900 557 1,202
KB-KDBC Pre-IPO<br>New Technology Business Investment Fund Deposits 317 (271 ) 46
KB Digital Innovation & Growth New Technology Business Investment Fund Deposits 674 (102 ) 572
KB-Brain KOSDAQ<br>Scale-up New Technology Business Investment Fund ^2^ Deposits 1,526 (1,526 )
KB Global Platform Fund Deposits 19,655 (13,881 ) 5,774
WJ Private Equity Fund No.1 Deposits 221 (118 ) 103
TMAPMOBILITY CO.,LTD. Deposits 30,000 170,000 120,000 16 80,016
KB Bio Global Expansion Private Equity Fund No.1 Deposits 1,400 5,600 5,600 1,400
KB Digital Platform Fund Deposits 15,000 14,000 29,000
KY Global Cell & Gene Private Equity Fund 2nd ^2^ Deposits 3,983 (193 ) 3,790
Associates of Parent’s subsidiaries
RAND Bio Science Co., Ltd. Deposits 3 1 4
Food Factory Co., Ltd. Deposits 664 (35 ) 629
Paycoms Co., Ltd. ^2^ Deposits 1 (1 )
Big Dipper Co., Ltd. Deposits 19 21 40
Spark Biopharma Inc. Deposits 17,534 26,369 30,779 (1,705 ) 11,419
Wyatt Corp. Deposits 1 1
UPRISE, Inc. Deposits 27 (27 )
CellinCells Co., Ltd. Deposits 37 37
COSES GT Co., Ltd. ^2^ Deposits 1,213 (1,212 ) 1
KB No.21 Special Purpose Acquisition Company Deposits 2,263 2,050 2,000 (52 ) 2,261
KB No.22 Special Purpose Acquisition Company^2^ Deposits 1,948 (100 ) 1,848
KB No.23 Special Purpose Acquisition Company<br>^2^ Deposits 2,205 2,089 4,223 (71 )

198

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.6 Details of significant borrowing transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’ d)

2023
(In millions of Korean won) Beginning Borrowing Repayment Others ^1^ Ending
KB No.24 Special Purpose Acquisition Company<br>^2^ Deposits 9,983 (9,983 )
KB No.25 Special Purpose Acquisition Company Deposits 1,500 86 1,586
KB No.26 Special Purpose Acquisition Company Deposits 1,670 91 1,761
KB No.27 Special Purpose Acquisition Company Deposits 4,390 107 4,497
ASSEMBLE CORPORATION Deposits 915 (837 ) 78
S&E Bio Co., Ltd. Deposits 6,419 2,500 2,000 (4,577 ) 2,342
4N Inc. Deposits 5 44 49
Contents First Inc. Deposits 5,010 6,000 10,000 62 1,072
December & Company Inc. ^2^ Deposits 1 (1 )
Newavel Co., Ltd. Deposits 623 (577 ) 46
Pin Therapeutics Inc. Deposits 6,033 7,217 12,017 (968 ) 265
SuperNGine Co., Ltd. Deposits 17 52 69
Desilo Inc. Deposits 1 1 1 3
Turing Co., Ltd. Deposits 2,788 700 (1,762 ) 1,726
IGGYMOB Co., Ltd. Deposits 254 (254 )
ZIPDOC Inc. Deposits 915 (734 ) 181
TeamSparta Inc. Deposits 12,502 7,000 8,000 (3,830 ) 7,672
Chabot Mobility Co., Ltd. Deposits 86 78 164
Wemade Connect Co., Ltd. Deposits 10,370 31,000 30,217 (2,310 ) 8,843
Channel Corporation Deposits 3,000 7,000 8,000 30 2,030
Nextrade Co., Ltd. Deposits 56,202 1 56,203
KG Capital Co., Ltd. ^2^ Deposits 10 (10 )
Bitgoeul Cheomdan Green 1st Co., Ltd. Deposits 833 833
KBFT Green Growth No.1 New Technology Business Investment Association Deposits 700 700
Bigwave Robotics Crop. Deposits 4 4
3D Interactive Co., Ltd. Deposits 2,000 2,000 1,501 1,501
AIM FUTURE, Inc. Deposits 3,000 393 3,393
New Daegu Busan Expressway Co., Ltd. Deposits 146,169 146,169
Novorex Inc. Deposits 7 7
Xenohelix Co., Ltd Deposits 904 904
Key management personnel ^3^ Deposits 9,752 16,979 14,879 (3,489 ) 8,363
^1^ Transactions between related parties, such as settlements arising from operating activities and deposits, are<br>expressed in net amount.
:--- :---
^2^ Excluded from the Bank’s related party as of December 31, 2024.
:--- :---
^3^ Includes borrowing transactions that occurred before they became related parties.
:--- :---
^4^ Kookmin Bank Cambodia PLC. merged with KB PRASAC BANK PLC. and extinguished in August, 2023.
:--- :---
^5^ KB Credit Information Co., Ltd. became the subsidiary of KB Kookmin Card Co., Ltd. as of June 30, 2023.
:--- :---

199

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.7 Details of significant investment and withdrawal transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

2024
(In millions of Korean won) Equity<br>investment<br>and others Withdrawal<br>and others
Subsidiaries
KB Wise Star Private Real Estate Feeder Fund No.1 3,900
Woori SafePlus Private Securities Fund S-8 * 104,733
KB Core Blind Private Real Estate Fund No.1 46,868
KB Global Private Real Estate Fund No.3 () 2,079
Samsung SRA Private Real Estate Investment Trust No.28D (FoFs) 1,628
KB Global Private Real Estate Fund No.10 (FoFs) 6,271
KTB Global CREDebt Private Investment Trust No.52 () 5,641
Hyundai Invest KKR Europe Real Estate No.1-3<br>() 8,470
Vestas Private Real Estate Fund Investment Trust No.69-3<br>()(FoFs) 16,927
SHINHAN ASP PCF II Private Investment Trust No.2 () 3,948
Vestas Europe Logistics General Private Real Estate Investment Trust No.73-1 20,752 782
Vestas Europe Logistics General Private Real Estate Investment Trust No.73-2 1,213
KB KBSTAR KTB 10Y Futures Inverse ETF 129,668 68,581
VI ESG Private Securities Investment Trust No.1 (Bond) 56,454
SHINHAN AIM Private Real Estate Investment Trust No.26-C<br>() 10,876 3,718
IGIS HSBC UK Senior Direct Lending Private Investment Trust<br>No.465-1 6,263
KB RISE 3-Year Futures Inverse Securities ETF<br>(Debt-Derivative) 219,708 151,797
KB RISE FKTB 5Y Duration Following ETF * 29,996 80,430
Mirae Asset ESG Infra Private Investment Trust 1 7,457 27
KB KBSTAR Korean Paper Active ETF * 56,478
KB NA Sound Point Private SpecialAsset Fund 2 () 15,291 2,002
KB Global Private Real Estate Debt Fund No.35()(FoFs) 5,039
KB RISE Jun2025 Term Bank Credit Active ETF 100,076
SAMSUNG KODEX 3Y F-KTB INVERSE ETF 10,129
KB RISE Mar2025 Term Credit ETF * 50,026 156,402
PineStreet Global Private Investment Trust 28-2 8,876 169
Parent’s subsidiaries
KB Investment Co., Ltd. 68
KB Hanbando BTL Private Special Asset Fund No.1 18,852
KB Hope Sharing BTL Private Special Asset Fund 1,321
KB Star Office Private Real Estate Feeder Fund No.4 2,887
KB New Renewable Energy Private Special Asset Fund No.1 1,786
KB Mezzanine Private Securities Fund No.3 * 21,572
Koreit BN Private Equity Fund 3,087
KB Europe Renewable Private Special Asset Fund No.2<br>()(SOC-FoFs) 286 876
KB Global Infra Private Special Asset Fund No.6 10,033 223
KB BMO Senior Loan Private Special Asset Fund No.2() 10,850
KB Sinansan Line Private Special Asset Fund(SOC) 24,812 6,561
KB New Renewable Green New Deal Private Special Asset No.2 602 2,467
KB MCF Senior Loan Private Special Asset Fund No.3(FoFs) 2,390 8,598
KB New Deal Infra Private Special Asset Fund 1,657 1,052
KB Global Commerce Private Equity Investment Fund * 7,139
KB GK Project Private Special Asset Fund No.3 21,379
KB BMO Senior Loan Private Special Asset Fund No.4() 4,243
KB Core Blind Private Real Estate Fund No.2 24,893 428

200

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.7 Details of significant investment and withdrawal transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

2024
(In millions of Korean won) Equity<br>investment<br>and others Withdrawal<br>and others
KB Star Reits Private Real Estate Feeder Fund No.2 (FoFs) 4,962
KB RISE US Short-Term IG Corporate Bond ETF * 23,026
KB Korea Short Term Premium Private Securities No.34()(Bond) * 42,938
KB Korea Short Term Premium Private Securities No.35()(Bond) * 44,952
KB RISE Nov2025 Term Credit ETF * 53,762
KB RISE Money Market Active ETF(Bond) * 398,671 711,194
KB NA Jefferies Private Special Asset Fund 1()(FoFs) 5,934
KB RISE Fixed Short-Term MSB ETF * 100,078 282,959
KB Scale-Up Fund II 4,500
KB Renewable Private SpecialAsset Fund 3 6,377 1,196
KB Star Institutional MMF1() 27,615
KB Senior Loan Private Fund 5-1 37,121 3,776
KB Mezzanine Capital 4th Private Equity Fund 12,975
KB Core Plus Blind Private RealEstate Fund 1 961
KB Korea Short Term Premium Private Securities Fund 43()(Bond) 2,798
KB Daegu Busan Highway Private Special Asset Fund(SOC) 33,279
KB NA Summit Private Special Asset fund 1()(FoFs) 5,300
KB Star Mid Term G.B.F.I C-F Class 50,000
KB Innovative Growth Infra Private Special Asset Fund 1,248 7
KB Daegu Busan Highway Private Special Asset Fund No.2(SOC) 39,990 2,113
KB East-side Expressway Private Special Asset(SOC) 4,550
KB Global Senior Loan PrivateDebt 1 11,993
Associates
Korea Credit Bureau Co., Ltd. 90
Future Planning KB Start-up Creation Fund 4,000
Aju Good Technology Venture Fund 2,120
KB-KDBC Pre-IPO<br>New Technology Business Investment Fund 300
KB-TS Technology Venture Private Equity Fund 1,320
KB Intellectual Property Fund No.2 2,550
KB Digital Innovation Investment Fund Limited Partnership 5,040
KB-Brain KOSDAQ<br>Scale-up New Technology Business Investment Fund * 3,153
KB SPROTT Renewable Private Equity Fund No.1 8,349
KB Global Platform Fund 6,350
KB-UTC Inno-Tech Venture Fund 225
KB Pre-IPO New Technology Business Investment Fund<br>No.2 2,590
KB Smart Scale-Up Fund 4,950
KB-KTB Technology Venture Fund 3,000
KB Digital Platform Fund 28,000
KB-SOLIDUS Healthcare Investment Fund 7,800
KB Prime Digital Platform Fund 2,600
KB Global Platform Fund No.2 12,000
Startup Korea KB Secondary Fund 4,500
Associates of Parent
Balhae Infrastructure Company 6,350

All values are in US Dollars.

201

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.7 Details of significant investment and withdrawal transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

2024
(In millions of Korean won) Equity<br>investment<br>and others Withdrawal<br>and others
Associates of Parent’s subsidiaries
KB-Stonebridge Secondary Private Equity Fund 411
KB-NAU Special Situation Corporate Restructuring Private<br>Equity Fund 2,988 3,379
KB Co-Investment Private Equity Fund No.1 7,940 2,769
KB-NP Green ESG New Technology Venture Capital<br>Fund 5,940
KB-Badgers Future Mobility ESG Fund No.1 4,624
KB-SBI Global Advanced Strategy Private Equity Limited<br>Partnership 3,373
KB IMM New Star Real Estate No.1 Private Equity Limited Partnership 8,530

202

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.7 Details of significant investment and withdrawal transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

2023
(In millions of Korean won) Equity<br>investment<br>and others Withdrawal<br>and others
Subsidiaries
KB PRASAK BANK PLC 76
PT Bank KB Bukopin Tbk 709,047
KB Wise Star Private Real Estate Feeder Fund No.1 2,723
Woori SafePlus Private Securities Fund S-8 * 50,000 52,049
NH-Amundi Global Private Securities Investment Trust No.1<br>() (Bond) * 96,003
Meritz Private Real Estate Fund No.9-2 * 134
KB Core Blind Private Real Estate Fund No.1 5,130
KB Global Private Real Estate Fund No.3 () 1,968
Samsung SRA Private Real Estate Investment Trust No.28D (FoFs) 1,722
KB Global Private Real Estate Fund No.10 (FoFs) 5,939
KTB Global CREDebt Private Investment Trust No.52 () 11,012 4,365
Hyundai Invest KKR Europe Real Estate No.1-3<br>() 5,441 1,744
Vestas Private Real Estate Investment Trust No.69-3 ()<br>(FoFs) 7,041
KBSTAR FKTB 5Y Duration Following ETF * 10,133 82,904
SHINHAN ASP PCF II Private Investment Trust No.2 () 2,619 2,024
Vestas Europe Logistics General Private Real Estate Investment Trust No.73-1 642
Vestas Europe Logistics General Private Real Estate Investment Trust No.73-2 1,149
KB KBSTAR KTB 10Y Futures ETF 19,830 45,945
VI ESG Private Securities Investment Trust No.1 (Bond) 50,000 103,314
SHINHAN AIM Private Real Estate Investment Trust No.26-C<br>() 10,630 1,591
IGIS HSBC UK Senior Direct Lending Private Investment Trust<br>No.465-1 30,909 3,084
KB KBSTAR 3-Year Futures Inverse Securities ETF<br>(Debt-Derivative) 209,832 257,667
KBSTAR FKTB 5Y Duration Following ETF * 99,631 129,262
Mirae Asset ESG Infra Private Investment Trust 1 1
KB KBSTAR Mar2025 Term Credit ETF * 100,000 380
KB KBSTAR Korean Paper Active ETF * 50,000 100
Parent’s subsidiaries
KB Investment Co., Ltd. 66
KB Hanbando BTL Private Special Asset Fund No.1 19,584
KB Hope Sharing BTL Private Special Asset Fund 1,297
KB Star Office Private Real Estate Feeder Fund No.4 2,690
KB New Renewable Energy Private Special Asset Fund No.1 1,787
KB Mezzanine Private Securities Fund No.3 * 1,200
Koreit BN Private Equity Fund 3,308
KB Europe Renewable Private Special Asset Fund No.2<br>()(SOC-FoFs) 92 2,428
KB BMO Senior Loan Private Special Asset Fund No.2() 5,573
KB Korea Short Term Premium Private Securities No.25()(Bond) * 50,275
KB Korea Short Term Premium Private Securities No.26()(Bond) * 37,620
KB Korea Short Term Premium Private Securities No.27()(Bond) * 65,082
KB Sinansan Line Private Special Asset Fund(SOC) 29,294 5,082
KB New Renewable Green New Deal Private Special Asset No.2 1,932 2,109
KB Multi Alpha Plus Private Fund No.1 * 9,661
KB MCF Senior Loan Private Special Asset Fund No.3 (Loan-FoFs) 917 5,660
KB New Deal Infra Private Special Asset Fund 3,811 568
KB Logistics Blind Private Real Estate Fund No.1 1,412
KB GK Project Private Special Asset Fund No.3 22,217

203

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.7 Details of significant investment and withdrawal transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

2023
(In millions of Korean won) Equity<br>investment<br>and others Withdrawal<br>and others
KB BMO Senior Loan Private Special Asset Fund No.4() 3,363
KB Star Reits Private Real Estate Feeder Fund No.2 (FoFs) 4,644
KB Korea Short Term Premium Private Securities No.32()(Bond) * 106,271
KB KBSTAR Nov2023 Term Credit ETF * 9,695 200,152
KB Korea Short Term Premium Private Securities No.33()(Bond) * 56,889
KB Korea Short Term Premium Private Securities No.34()(Bond) * 30,148
KB Korea Short Term Premium Private Securities No.35()(Bond) * 36,942
KB KBSTAR 10-Year Futures Securities ETF (Debt-Derivative)<br>* 5,030 28,081
KBSTAR Nov2025 Term Credit ETF * 1,705
KB KBSTAR 3-Year Futures Securities ETF (Debt-Derivative)<br>* 7,002 70,130
KB Money Market Active ETF (Bond) * 599,679 301,032
KB NA Jefferies Private SpecialAsset Fund 1()(FoFs) 26,579 537
KB Scale-Up Fund II 4,500
KB Renewable Private SpecialAsset Fund 3 12,132 24
KB Star Institutional MMF1() 39,765
KB Senior Loan Private Fund 5-1 42,509 59
KB Mezzanine Capital 4th Private Equity Fund 29,176 11,350
KB Core Plus Blind Private RealEstate Fund 1 58,068
KB Korea Short Term Premium Private Securities Fund 43()(Bond) 40,296
KB Daegu Busan Highway Private Special Asset Fund(SOC) 119,660
Associates
Korea Credit Bureau Co., Ltd. 90
Future Planning KB Start-up Creation Fund 3,600
KB High-Tech Company Investment Fund 2,900
Aju Good Technology Venture Fund 11,377
KB-TS Technology Venture Private Equity Fund 360
KB Digital Innovation Investment Fund Limited Partnership 2,345
KB-Brain KOSDAQ<br>Scale-up New Technology Business Investment Fund * 6,600
KB SPROTT Renewable Private Equity Fund No.1 476
KB-UTC Inno-Tech Venture Fund 1,500
KB-KDBC Pre-IPO<br>New Technology Business Investment Fund No.2 300
KB Smart Scale-Up Fund 7,000
KB-KTB Technology Venture Fund 3,000
KB Digital Platform Fund 23,800
KB-SOLIDUS Healthcare Investment Fund 7,700
KB New Deal Innovation Fund 6,400
KB Prime Digital Platform Fund 4,550
KB Global Platform Fund No.2 12,000
KY Global Cell & Gene Private Equity Fund 2nd * 27,034
Associate of Parent
Balhae Infrastructure Company 10,661
Hahn & Company No. 4-3 Private Equity Fund<br>* 4,489 20

All values are in US Dollars.

204

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.7 Details of significant investment and withdrawal transactions with related parties for the years ended December 31, 2024 and 2023, are as follows: (cont’d)

2023
(In millions of Korean won) Equity<br>investment<br>and others Withdrawal<br>and others
Associates of Parent’s subsidiaries
KB-Stonebridge Secondary Private Equity<br>Fund 4,206
KB-NAU Special Situation Corporate Restructuring Private<br>Equity Fund 600 970
KB Co-Investment Private Equity Fund No.1 1,920
KB-NP Green ESG New Technology Venture Capital<br>Fund 3,330
KB-Badgers Future Mobility ESG Fund No.1 2,462
* Excluded from the Bank’s related parties as of December 31, 2024.
:--- :---

205

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.8 Acceptances and guarantees and unused commitments provided to related parties as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Subsidiaries
KB Microfinance Myanmar Co.,Ltd. Other commitments in foreign currency 17,640 15,473
KB PRASAC BANK PLC. Loan commitments in foreign currency 294,000 248,609
PT Bank KB Bukopin Tbk. Other commitments in foreign currency 441,000
Structured entity Loan commitments in Korean won 5,602 9,441
Purchase of securities 809,000 1,437,736
KTB Global CREDebt Private Investment Trust No.52 () Purchase of securities 2,141 1,878
Hyundai Invest KKR Europe Real Estate No.1-3<br>() Purchase of securities 7,091 14,817
Vestas Private Real Estate Fund Investment Trust No.69-3<br>()(FoFs) Purchase of securities 14,797 28,849
SHINHAN ASP PCF II Private Investment Trust No.2 () Purchase of securities 2,297 2,015
Vestas Europe Logistics General Private Real Estate Investment Trust No.73-1 Purchase of securities 56,922
SHINHAN AIM Private Real Estate Investment Trust No.26-C<br>() Purchase of securities 50,455 54,725
IGIS HSBC UK Senior Direct Lending Private Investment Trust<br>No.465-1 Purchase of securities 2,172
IDMB UNITED PTE.LTD. Loan commitments in foreign currency 29,400 25,788
Other commitments in foreign currency 271,950 238,539
SMMK PTE.LTD. Loan commitments in foreign currency 34,692 24,344
Other commitments in foreign currency 271,068 242,407
TLDC PTE.LTD. Loan commitments in foreign currency 14,700
Other commitments in foreign currency 183,750
Mirae Asset ESG Infra Private Investment Trust 1 Purchase of securities 12,542 19,999
KB NA Sound Point Private SpecialAsset Fund 2 () Purchase of securities 12,788
KB Global Private Real Estate Debt Fund No.35()(FoFs) Purchase of securities 24,104
PineStreet Global Private Investment Trust 28-2 Purchase of securities 20,053
Parent’s subsidiaries
KB Investment Co., Ltd. Purchase of securities 16,500 21,000
Loss sharing agreements 1,000 1,000
KB Kookmin Card Co., Ltd. Loan commitments in Korean won 820,000 820,000
Other commitments in Korean won 1,700,000 1,700,000
Other commitments in foreign currency 160,369 105,777

206

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.8 Acceptances and guarantees and unused commitments provided to related parties as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
KB Capital Co., Ltd. Loan commitments in foreign currency 11,605
Other commitments in foreign currency 5,464 27,056
KB Securities Co., Ltd. Loan commitments in Korean won 140,000 140,000
Other commitments in foreign currency 4,553 16,726
KB Insurance Co., Ltd. Loan commitments in Korean won 20,000 20,000
KB Life Insurance Co., Ltd. Loan commitments in Korean won 1,000 1,000
KB Renewable Private SpecialAsset Fund 3 Purchase of securities 11,491
KB Europe Renewable Private Special Asset Fund No.2<br>()(SOC-FoFs) Purchase of securities 1,831 1,985
KB Global Infra Private Special Asset Fund No.6 Purchase of securities 966 10,999
KB BMO Senior Loan Private Special Asset Fund No.2() Purchase of securities 17 15
KB New Renewable Green New Deal Private Special Asset No.2 Purchase of securities 2,767 3,369
KB Sinansan Line Private Special Asset Fund(SOC) Purchase of securities 146,883 171,695
KB MCF Senior Loan Private Special Asset Fund No.3(FoFs) Purchase of securities 11,662 4,438
KB New Deal Infra Private Special Asset Fund Purchase of securities 2,024 3,681
KB GK Project Private Special Asset Fund No.3 Purchase of securities 23 23
KB Core Blind Private Real Estate Fund No.2 Purchase of securities 714 25,607
KB Mezzanine Capital 4th Private Equity Fund Purchase of securities 29,071 42,046
KB NA Jefferies Private Special Asset Fund 1()(FoFs) Purchase of securities 25,506 22,373
KB Senior Loan Private Fund 5-1 Purchase of securities 370 37,491
KB Core Plus Blind Private RealEstate Fund 1 Purchase of securities 41,932
KB Daegu Busan Highway Private Special Asset Fund(SOC) Purchase of securities 31 40
KB Daegu Busan Highway Private Special Asset Fund No.2(SOC) Purchase of securities 10
KB NA Summit Private Special Asset fund 1()(FoFs) Purchase of securities 23,640
KB Innovative Growth Infra Private Special Asset Fund Purchase of securities 17,652
KB East-side Expressway Private Special Asset(SOC) Purchase of securities 34,150
Associates
Incheon Bridge Co., Ltd. Loan commitments in Korean won 20,000 20,000
KB Global Platform Fund No.2 Purchase of securities 26,000 38,000

207

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.8 Acceptances and guarantees and unused commitments provided to related parties as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
All Together Korea Fund No.2 Purchase of securities 990,000 990,000
KB-KTB Technology Venture Fund Purchase of securities 3,000
KB Digital Platform Fund Purchase of securities 61,600 89,600
KB-SOLIDUS Healthcare Investment Fund Purchase of securities 7,900 15,700
KB Prime Digital Platform Fund Purchase of securities 3,250 5,850
Startup Korea KB Secondary Fund Purchase of securities 25,500
Associate of Parent
Balhae Infrastructure Company Purchase of securities 6,154 6,154
Associates of Parent’s subsidiaries
TeamSparta Inc. Loan commitments in Korean won 1,000 1,000
KB-Stonebridge Secondary Private Equity Fund Purchase of securities 691
KB-NAU Special Situation Corporate Restructuring Private<br>Equity Fund Purchase of securities 1,508 4,496
KB Co-Investment Private Equity Fund No.1 Purchase of securities 3,820 11,760
KB-Badgers Future Mobility ESG Fund No.1 Purchase of securities 11,964 16,588
KB-NP Green ESG New Technology Venture Capital<br>Fund Purchase of securities 2,925 8,865
KB-SBI Global Advanced Strategy Private Equity Limited<br>Partnership Purchase of securities 16,627
KB IMM New Star Real Estate No.1 Private Equity Limited Partnership Purchase of securities 11,471
Key management personnel Loan commitments in Korean won 1,829 1,442

40.9 Acceptances and guarantees and unused commitments provided by related parties as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) December 31,<br>2024 December 31,<br>2023
Parent’s subsidiaries
KB Investment Co., Ltd. Loss sharing agreements 5,564 7,219
KB Kookmin Card Co., Ltd. Loan commitments in Korean won 76,749 71,708

208

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.10 Details of compensation to key management personnel for the years ended December 31, 2024 and 2023, are as follows:

2024
(In millions of Korean won) Short-term<br>employee<br>benefits Post-<br>employment<br>benefits Share-based<br>payments Total
Registered directors (executive) 2,106 67 3,110 5,283
Registered directors (non-executive) 403 403
Non-registered directors 12,990 426 17,598 31,014
15,499 493 20,708 36,700
2023
--- --- :---: --- --- --- --- --- --- --- --- --- ---
(In millions of Korean won) Short-term<br>employee<br>benefits Post-<br>employment<br>benefits Share-based<br>payments Total
Registered directors (executive) 1,908 70 1,702 3,680
Registered directors (non-executive) 416 416
Non-registered directors 11,319 444 9,115 20,878
13,643 514 10,817 24,974

40.11 Major types of transactions between the Bank and the related parties include deposit taking transactions, loan transactions such as general purpose loans, corporate purchase loans, B2B loans, etc., settlements of funds arising from overseas remittance, providing credit lines through the acceptance of letter of credit issued by the Bank, and overdraft accounts arising from net settlement agreement between the Bank and KB Kookmin Card Co., Ltd.

40.12 Details of collateral provided to related parties as of December 31, 2024 and 2023, are as follows:

December 31, 2024 December 31, 2023
(In millions of Korean won) Assets<br>pledged * Carrying<br>amount Collateralized<br>amount Carrying<br>amount Collateralized<br>amount
Parent’s subsidiaries
KB Securities Co., Ltd. Securities 108,669 108,891 77,073 77,000
KB Life Insurance Co., Ltd. Securities 25,435 25,000 25,431 25,000
KB Insurance Co., Ltd. Securities 50,000 50,000 50,000 50,000
* Collaterals related to lease contracts arising from operating activities between related parties are excluded.
:--- :---

209

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

40.13 Details of collateral provided by related parties as of December 31, 2024 and 2023, are as follows:

(In millions of Korean won) Assets held as collateral * December 31,<br>2024 December 31,<br>2023
Subsidiary
KB Core Blind Private Real Estate Fund No.1 Real estate 12,000
Parent’s subsidiaries
KB Securities Co., Ltd. Time deposits / Beneficiary right certificate 167,000 167,000
Securities 20,000 71,244
Real estate 31,200 150,600
KB Life Insurance Co., Ltd. Securities 54,155 29,629
Real estate 34,138 40,638
KB Kookmin Card Co., Ltd. Time deposits 24,198 24,421
KB Insurance Co., Ltd. Securities 222,249 165,000
KB Star Office Private Real Estate Feeder Fund No.4 Real estate 24,000 24,000
KB Logistics Blind Private Real Estate Fund No.1 Real estate 48,000 63,000
Key management personnel Time deposits and others 1,411 638
Real estate 7,949 4,892
* Collaterals related to lease contracts arising from operating activities between related parties are excluded.
:--- :---

As of December 31, 2024, Incheon Bridge Co., Ltd., a related party, provides fund management account, civil engineering works insurance, and management and operations rights as senior collateral amounting to ~~W~~ 611,000 million to the project financing group consisting of the Bank and 5 other institutions, and as subordinated collateral amounting to ~~W~~ 384,800 million to subordinated debt holders consisting of the Bank and 2 other institutions. Also, it provides certificate of credit guarantees amounting to ~~W~~ 400,000 million as collateral to the project financing group consisting of the Bank and 5 other institutions.

40.14 The amounts of debt securities and others purchased through KB securities Co., Ltd. are ~~W~~ 8,981,924 million and ~~W~~ 8,337,915 million for the years ended December 31, 2024 and 2023, respectively, and the amounts of debt securities and others sold through KB securities Co., Ltd. are ~~W~~ 8,148,942 million and ~~W~~ 6,000,690 million for the years ended December 31, 2024 and 2023, respectively. In addition, KB Securities Co., Ltd. acquired ~~W~~ 65,000 million and ~~W~~ 100,000 million of debentures issued by the Bank through underwriting for the years ended December 31, 2024 and 2023, respectively.

40.15 The amounts of bonds sold by Kookmin Bank through KB Insurance Co., Ltd. are ~~W~~ 326,136 million won and ~~W~~ 49,629 million for the years ended December 31, 2024 and 2023, respectively.

40.16 The amounts of intangible assets and others purchased from KB Data System Co., Ltd. are ~~W~~ 16,627 million and ~~W~~ 16,918 million for the years ended December 31, 2024 and 2023, respectively.

40.17 The Bank has entered into CLS (Continuous Linked Settlement) service agreement with KB Securities Co., Ltd. and accordingly the Bank is able to provide intraday liquidity of USD 500 million on the condition of repayment on the day of payment.

210

Kookmin Bank (A wholly owned subsidiary of KB Financial Group Inc.)

Notes to the Separate Financial Statements

December 31, 2024 and 2023

41. Approval of Issuance of the Financial Statements

The issuance of the Bank’s financial statements as of and for the year ended December 31, 2024, was approved by the board of directors on February 4th, 2025.

211

Report on Independent Auditor’s

Review of Internal Control over Financial Reporting

(English Translation of a Report Originally Issued in Korean)

To the Board of Directors and Shareholders of

Kookmin Bank

We have reviewed the accompanying management’s report on the effectiveness of Internal Control over Financial Reporting (“ICFR”) of Kookmin Bank (the “Company”) as of December 31, 2024. The Company’s management is responsible for designing and operating ICFR and for its assessment of the effectiveness of ICFR. Our responsibility is to review the management’s report on the effectiveness of ICFR and issue a report based on our review. Management’s report on the effectiveness of ICFR of the Company states that “Based on the assessment results, Chief Executive Officer and ICFR Officer believe that the Company’s ICFR, as at December 31, 2024, is designed and operated effectively, in all material respects, in accordance with Conceptual Framework for Designing and Operating Internal Control over Financial Reporting.

Our review was conducted in accordance with ICFR review standards established by the Korean Institute of Certified Public Accountants. Those standards require that we plan and perform, in all material respects, the review of the management’s report on the effectiveness of ICFR to obtain a lower level of assurance than an audit. A review is to obtain an understanding of a company’s ICFR and consists principally of inquiries of management and, when deemed necessary, a limited inspection of underlying documents, which is substantially less in scope than an audit.

An entity’s ICFR is a process effected by those charged with governance, management, and other personnel, designed to provide reasonable assurance regarding the preparation of reliable financial statements in accordance with International Financial Reporting Standards as adopted by the Republic of Korea. An entity’s ICFR includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the entity; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with International Financial Reporting Standards as adopted by the Republic of Korea, and that receipts and expenditures of the entity are being made only in accordance with authorizations of management and directors of the entity; and (3) provide reasonable assurance regarding prevention, or timely detection and correction of unauthorized acquisition, use, or disposition of the entity’s assets that could have a material effect on the financial statements.

Because of its inherent limitations, ICFR may not prevent, or detect and correct, misstatements. Also, projections of any assessment of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

Based on our review, nothing has come to our attention that causes us to believe that management’s report on the effectiveness of ICFR, referred to above, is not presented fairly, in all material respects, in accordance with the Best Practice Guideline for Evaluating and Reporting Internal Control over Financial Reporting.

Our review is based on the Company’s ICFR as of December 31, 2024, and we did not review management’s assessment of its ICFR subsequent to December 31, 2024. This report has been prepared pursuant to the Acts on External Audit for Stock Companies, etc. in Korea and may not be appropriate for other purposes or for other users.

/s/ Samil PricewaterhouseCoopers

March 5, 2025

This report is effective as at March 5, 2025, the review report date. Certain subsequent events or circumstances, which may occur between the review report<br>date and the time of reading this report, could have a material impact on the Company’s internal control over financial reporting thereto. Accordingly, the readers of the review report should understand that there is a possibility that the<br>above review report may have to be revised to reflect the impact of such subsequent events or circumstances, if any.

212

Operating Status Report of

the Internal Control over Financial Reporting

To the Shareholder, Board of Directors and Audit Committee of Kookmin Bank

We, as the Chief Executive Officer and the Internal Accounting Manager of Kookmin Bank(“the Company”), assessed operating status of the Company’s Internal Control over Financial Reporting(“ICFR”) for the year ending December 31, 2024.

Design and operation of ICFR is the responsibility of the Company’s management, including the Chief Executive Officer and the Internal Accounting Manager(collectively, “We”, “Our” or “Us”).

We evaluated whether the Company effectively designed and operated its ICFR to prevent and detect errors or frauds which may cause a misstatement in financial statements to ensure preparation and disclosure of reliable financial information.

We used the ‘Conceptual Framework for Designing and Operating Internal Control over Financial Reporting’ established by the Operating Committee of Internal Control over Financial Reporting in Korea(the “ICFR Committee”) as the criteria for design and operation of the Company’s ICFR. And we conducted an evaluation of ICFR based on the ‘Management Guideline for Evaluating and Reporting Effectiveness of Internal Control over Financial Reporting’ established by the ICFR Committee.

Based on our assessment, we concluded that the Company’s ICFR is designed and operated effectively as of December 31, 2024, in all material respects, in accordance with the ‘Conceptual Framework for Designing and Operating Internal Control over Financial Reporting’.

We certify that this report does not contain any untrue statement of a fact, or omit to state a fact necessary to be presented herein. We also certify that this report does not contain or present any statements which might cause material misunderstandings of the readers, and we have reviewed and verified this report with sufficient care.

February 21, 2025

Hwan Ju Lee,

Chief Executive Officer

Jong Min Lee,

Internal Accounting Manager

213