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6-K

KB Financial Group Inc. (KB)

6-K 2026-03-06 For: 2026-03-06
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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 2026

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 ☐

On March 6, 2026, KB Financial Group Inc. (“KB Financial Group” or the“Group”) furnished a public notice regarding the convocation of its annual general meeting of shareholders for fiscal year 2025.

The agenda for the annual general meeting of shareholders to be held on March 26, 2026 iscurrently being distributed to shareholders of KB Financial Group for their reference as they exercise their voting rights.

Agenda:

1) Approval of financial statements and the proposed dividend payment for fiscal year 2025

  1. Amendment of the articles of incorporation of KB Financial Group

  2. Reduction of the capital reserve of KB Financial Group

  3. Appointment of directors (three non-executive directors)

4-1) Non-Executive Director Candidate: Jaehong Choi

4-2) Non-Executive Director Candidate: Myong-Hwal Lee

4-3) Non-Executive Director Candidate: Jeong Ho Seo

  1. Appointment of a non-executive director, who will serve as a member of the Audit Committee

Non-Executive Director Candidate: Whajoon Cho

  1. Appointment of a non-executive director, who will serve as a member of the Audit Committee

Non-Executive Director Candidate: Sung-Yong Kim

  1. Appointment of members of the Audit Committee, who are non-executive directors

7-1) Audit Committee Member Candidate: Sun Yeop Kim

7-2) Audit Committee Member Candidate: Jeong Ho Seo

  1. Approval of the aggregate remuneration limit for directors

Agenda for Annual General Meeting of Shareholders for Fiscal Year 2025

Agendum 1. Approval of Financial Statements and the Proposed Dividend Payment for Fiscal Year 2025

Please find the following Exhibits attached to this document:

Exhibit Index

99.1 Separate Financial Statements for Fiscal Year 2025

99.2 Consolidated Financial Statements for Fiscal Year 2025

KB Financial Group’s separate and consolidated financial statements, including the Independent Auditor’s Reports and the notes to the financial statements, are available on the website of KB Financial Group and under the cover of a Form 6-K.

For the proposed dividend payment amount for fiscal year 2025, please refer to the Separate Statements of Appropriation of Retained Earnings of the Separate Financial Statements for Fiscal Year 2025 included in Exhibit 99.1 attached hereto.

Agendum 2. Amendment of the Articles of Incorporation

The following table sets forth a summary of the proposed amendments to the articles of incorporation

Current Provisions (Proposed) Amendments Remarks
Article 26(Place of Meeting)<br><br><br>The General Meeting of Shareholders shall be held in the city where the head office is located or any other places adjacent thereto as required Article 26(Place of Meeting)<br><br><br>(1) (Same as left)<br> <br><br><br><br>(2) The Company shall convene the General Meeting of Shareholders in a manner that allows certain shareholders to participate in the meeting and exercise<br>their voting rights remotely by electronic means pursuant to Article 542-14, Paragraph 1 of the Commercial Code. Establishment of a basis for adopting an electronic shareholders’ meeting system pursuant to the amended Commercial Code
Article 31 (Voting by Proxy)<br><br><br>(1) A shareholder may exercise his/her voting rights by proxy.<br><br><br>(2) In the case of Paragraph (1) above, the proxy holder shall file with the Company the documents (power of attorney) evidencing the authority to<br>act as a proxy before the General Meeting of Shareholders. Article 31 (Voting by Proxy)<br><br><br>(1) (Same as left)<br> <br>(2) In the case of Paragraph (1) above,<br>the proxy holder shall file with the Company the written or electronic documents evidencing the authority to act as a proxy before the General Meeting of Shareholders. Proof of proxy authority through electronic documents pursuant to the amended Commercial Code
Article 42 (Director’s Obligation)<br><br><br>(1) Directors shall attend the meeting of the Board of Directors and shall perform their respective duties faithfully. During his/her service period and after<br>this/her retirement, Directors shall not disclose trade secrets of the Company obtained in the course of his/her performance of duties.<br> <br>(2) If any Director<br>finds any facts which may cause substantial losses to the Company, such Director shall promptly report to the Audit Committee thereof.<br><br><br>(3) (New Addition) Article 42<br>(Director’s Obligation)<br> <br>(1) Directors shall attend the meeting of the Board of Directors and shall perform their respective duties faithfully for<br>the interest of the Company and the shareholders. During his/her service period and after this/her retirement, Directors shall not disclose trade secrets of the Company obtained in the course of his/her performance of duties.<br><br><br>(2) (Same as left)<br> <br><br><br><br>(3) In performing their duties, Directors shall protect the interests of shareholders as a whole and treat the interests of all shareholders<br>fairly. Expansion of the scope of Directors’ duty of loyalty to include shareholders pursuant to the amended Commercial<br>Code

Agendum 3. Reduction of the capital reserve of KB Financial Group

Agendum details

In accordance with Article 461-2 of the Korean Commercial Code<br>(Reduction of Reserve), the Company intends to transfer KRW 7.5 trillion of its capital reserve to retained earnings, in order to increase its profit available for dividend distributions as part of its corporate value enhancement plan.<br>
The reduction in capital reserve will result in an increase of KRW 7.5 trillion in profit available for dividend<br>distributions, which, in accordance with relevant laws*, may be used as a source for non-taxable dividends in the future.
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For individual shareholders, non-taxable dividends are not subject to<br>withholding tax (15.4%), allowing them to receive 100% of the dividend amount. Additionally, such dividends are not subject to comprehensive taxation on financial income (which may be up to 49.5%)
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* Article 26-3, Paragraph 6 of the Enforcement Decree of the Income Tax<br>Act; Article 17 of the Corporate Tax Act and Article 18, Item 8 of the Corporate Tax Act.
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Agendum 4. Appointment of directors (threenon-executive directors)

Agendum Name Date of Birth Nominator BoDMeeting<br><br><br>Attendance<br><br><br>Rate for<br><br><br>FY2025 Term of Office
4 - 1) Appointment of Non-Executive Director Jaehong Choi 08/01/1962 Non-Executive Director Nominating Committee 100% 1 year
4 - 2) Appointment of Non-Executive Director Myong - Hwal Lee 05/04/1964 Non-Executive Director Nominating Committee 100% 1 year
4 - 3) Appointment of Non-Executive Director Jeong Ho Seo 08/20/1969 Non-Executive Director Nominating Committee N/A 2 years

Nominees for Non-Executive Directors^(1)(2)(3)^

Name Main<br><br><br>Position Career
Jaehong Choi<br>(Re-appointment) •<br><br>Professor, Startup College, Gachon University •<br><br>Professor, Startup College, Gachon University (Sept. 2023~Current)<br><br><br><br><br>•<br><br>Chief Director, Gangwon Center for Creative Economy and Innovation (May 2022~Feb. 2025)<br><br><br><br><br>•<br><br>Professor, Department of Multimedia & IT Engineering, Gangneung-Wonju National University (Sept. 1992~Aug. 2023)<br><br><br><br><br>•<br><br>Non-Executive Director, Kakao Corp. (Oct. 2014~Feb. 2020)
Myong-Hwal Lee<br><br><br>(Re-appointment) •<br><br>Senior Research Fellow, Korea Institute of Finance •<br><br>Senior Research Fellow, Korea Institute of Finance (Apr. 2018~Current)<br><br><br><br><br>•<br><br>Director, Center for International Financial Cooperation, Korea Institute of Finance<br>(Mar. 2023~ Jul. 2024)<br><br><br><br><br>•<br><br>Non-Executive Director, Woori Financial Capital, Co., Ltd. (Sept. 2021~ Mar. 2024)<br><br><br><br><br>•<br><br>Member, Sanction Review Committee, Financial Supervisory Service (Nov. 2019~Nov. 2022)<br><br><br><br><br>•<br><br>Member, Postal Services Steering Committee (Apr. 2018~Apr. 2022)<br><br><br><br><br>•<br><br>Professional Director, Korea Federation of Savings Banks (Mar. 2016~Mar. 2019)<br><br><br><br><br>•<br><br>Member, Financial Creditors’ Coordination Committee (Jun. 2016~Nov. 2018)<br><br><br><br><br>•<br><br>Vice President, Korea Money and Finance Association (Jun. 2016~Jun. 2018)<br><br><br><br><br>•<br><br>Vice President, Korea Institute of Finance (Apr. 2016~Mar. 2018)<br><br><br><br><br>•<br><br>Director of Research Strategy and External Affairs Division, Korea Institute of Finance<br>(Jan. 2016~Apr. 2016)
Name Main<br><br><br>Position Career
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Jeong Ho Seo (New appointment) •<br><br>Managing Partner, Wiz Law Group •<br><br>Managing Partner, Wiz Law Group (Dec. 2025~Current)<br><br><br><br><br>•<br><br>Legal Counsel, Seoul Regional Office of the National Tax Service (May. 2025~Current)<br><br><br><br><br>•<br><br>Member, Tax Ruling Review Committee, Ministry of Finance and Economy (Feb. 2023~Current)<br><br><br><br><br>•<br><br>Non-Executive Director, Hanwha Solutions (Mar.<br>2020~Current)^(4)^<br><br><br><br><br>•<br><br>Partner, Wiz Law Group (Jan. 2019~Nov. 2025)<br><br><br><br><br>•<br><br>Non-Executive Director, Hyundai Capital Co., Ltd. (Mar. 2022~Mar. 2025)<br><br><br><br><br>•<br><br>Member, Legal Interpretation Review Committee, Financial Services Commission (Feb. 2021~Jan. 2025)<br><br><br><br><br>•<br><br>Member, Management and Budget Review Committee, Financial Services Commission<br>(Jul. 2022~Jun. 2024)<br><br><br><br><br>•<br><br>Member, Sanctions Review Committee, Financial Supervisory Service (Mar. 2022~Feb. 2024)<br><br><br><br><br>•<br><br>Member, Financial Development Review Committee, Financial Services Commission<br>(Feb. 2020~Feb. 2022)<br><br><br><br><br>•<br><br>Non-Executive Director, Haatz Co., Ltd. (Mar. 2017~Mar. 2021)<br><br><br><br><br>•<br><br>Member, Listing Review Committee, Korea Exchange (Mar. 2019~Feb. 2021)<br><br><br><br><br>•<br><br>Non-Executive Director, Hanwha General Insurance Co., Ltd. (Mar. 2019~Mar. 2020)<br><br><br><br><br>•<br><br>Member, the Disciplinary Committee of Korea Exchange (Mar. 2016~Feb. 2019)<br><br><br><br><br>•<br><br>Partner, Dikeion Law Group (Nov. 2008~Dec. 2018)<br><br><br><br><br>•<br><br>Non-standing Commissioner Tax Tribunal (Jul. 2009~Jun. 2018)<br><br><br><br><br>•<br><br>Non-Executive Director, Hansol Chemical Co., Ltd. (Mar. 2014~Mar. 2017)
Note:  (1) Pursuant to Article 3 of the Internal Rules on Governance Structure of KB Financial Group, details regarding<br>the recommendation of non-executive director candidates have been posted on the website of KB Financial Group as well as the website of the Korea Federation of Banks.
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(2) None of the nominees (i) has engaged in any transaction with KB Financial Group in the past three years or<br>(ii) has any relationship with the largest shareholder of KB Financial Group.
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(3) None of the nominees (i) owes any delinquent taxes, (ii) belongs to the management of an insolvent<br>company or (iii) is subject to any legal grounds for disqualification.
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(4) Term of office is expected to expire on March 24, 2026.
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Goals and Objectives of Non-Executive Director Nominees

Name Goals and Objectives
Jaehong Choi •<br><br>He will carry out the designated roles and responsibilities of a non-executive director to help KB Financial<br>Group realize customers’ happiness and a better world through the new financial paradigm the Group is building, and to contribute to the development of the financial industry through shared growth with the people.<br><br><br><br><br>•<br><br>A preeminent expert in the Digital/IT sector, he holds a Ph.D. in Electronic Engineering and served as a Professor of Multimedia Engineering for 30<br>years. He is currently a professor at Gachon University Startup College. He possesses deep insights into rapidly evolving industry trends and the capability to contribute meaningfully to the Company’s strategic decision-making<br>processes.<br> <br><br><br>•<br><br>With 10 years of experience as a Non-executive Director at Kakao and KB Financial Group, he has developed a<br>deep understanding of corporate governance. Leveraging his expertise in Digital/IT and AI, he is committed to moving beyond the traditional role of monitoring and supervising management. Instead, he will take a proactive and engaged role by<br>fostering organic communication with executives and employees.<br> <br><br><br>•<br><br>Furthermore, he will faithfully discharge his duties to establish a foundation for sustainable growth through the advancement of KB Financial<br>Group’s governance, represent the interests of shareholders, and protect all financial consumers.
Myong-Hwal Lee •<br><br>He will carry out the designated roles and responsibilities of a non-executive director to help KB Financial<br>Group realize customers’ happiness and a better world through the new financial paradigm the Group is building, and to contribute to the development of the financial industry through shared growth with the people.<br><br><br><br><br>•<br><br>He is a macroeconomics expert and holds a Ph.D. in economics. After beginning his career at the Bank of Korea, he moved to the Korea Institute of<br>Finance (KIF). His leadership tenure at KIF includes serving as the Vice President and head of various research divisions, including Corporate Debt and Planning. He is currently a Senior Research Fellow in the Digital Finance Research Division,<br>leveraging his deep expertise in macroeconomic and international finance.<br><br><br><br><br>•<br><br>Based on his expertise in macroeconomics and risk management, he has served as a non-executive director at<br>financial institutions across various sectors, including Woori Financial Capital Co., Ltd. and the Korea Federation of Savings Banks. Having served as a non-executive director of KB Financial Group for the<br>past two years, he has demonstrated a deep understanding of the roles and responsibilities of the position by analyzing key issues from diverse perspectives.<br><br><br><br><br>•<br><br>In today’s financial environment, characterized by heightened uncertainty and frequently evolving regulatory standards, he will leverage his<br>extensive experience and expertise in the financial and economic sectors to help ensure that the Group operates its business in a stable manner and safeguards customer assets through robust and systematic risk management.<br><br><br><br><br>•<br><br>He will review all agenda items with a rational and balanced perspective and participate in the decision-making process to ensure that the interests<br>of not only customers but also all shareholders are prioritized. He remains committed to faithfully performing his duties as a non-executive director.
Name Goals and Objectives
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Jeong Ho Seo •<br><br>He will carry out the designated roles and responsibilities of a non-executive director to help KB Financial<br>Group realize customers’ happiness and a better world through the new financial paradigm the Group is building, and to contribute to the development of the financial industry through shared growth with the people.<br><br><br><br><br>•<br><br>He is a distinguished legal and tax expert with a career that began by passing the Higher Civil Service Examination (Finance and Economy track) and<br>serving at the National Tax Service. Subsequently, he passed the National Bar Examination and has practiced law for over 20 years at leading firms, including Shin & Kim, Dikeion Law Group, and Wiz Law Group (currently The<br>Wiz).<br> <br><br><br>•<br><br>Beyond his legal and tax expertise, he has significantly deepened his understanding of the financial sector through diverse roles. His experience<br>includes serving as the Head of the M&A Team in the IB Division at Shinyoung Securities, and as a non-executive director for Hanwha General Insurance and Hyundai Capital. Furthermore, he has contributed to<br>public financial policy as a member of the Financial Services Commission’s committees on legal interpretation, financial development, and management budget review<br><br><br><br><br>•<br><br>Having served for more than a decade as a non-executive director for various corporations, including<br>financial institutions, he possesses a clear and profound understanding of the importance of corporate governance. He is committed to overseeing the management’s performance with objectivity and fairness, ensuring that KB Financial Group<br>secures and maintains the highest level of trust from its shareholders and stakeholders.<br><br><br><br><br>•<br><br>He will not only diligently review all agenda items to support rational decision-making but also leverage his legal expertise to proactively mitigate<br>risks associated with key corporate issues. Without representing any specific interests, he will faithfully discharge his duties in the interests of all shareholders and financial consumers.

The Board of Directors’ Reasons for Recommending the Nominees

Name Reasons for Recommendation
Jaehong Choi •<br><br>The nominee is a preeminent expert in the ICT sector, and is currently serving as a professor at Gachon University Startup College. In addition to<br>his extensive academic career, he has accumulated significant practical experience by serving as a business advisor at leading tech companies such as NHN Japan and e-Samsung Japan.<br><br><br><br><br>•<br><br>Over the past four years, he has faithfully performed the fundamental roles of a non-executive director in<br>decision-making and in overseeing and supervising the Group’s major corporate operations. He has proactively applied his expertise by receiving regular briefings on the Group’s AI, Digital, and IT strategic plans and providing management<br>with critical feedback to drive technological excellence.<br> <br><br><br>•<br><br>His dedicated efforts have served as a vital foundation for KB Financial Group’s successful AI and digital transformation, enabling the Group<br>to secure core competitiveness for the future of finance. Furthermore, he has played a key role in ensuring a robust response to cybersecurity and information security issues, which are increasingly critical in the current financial<br>landscape.<br> <br><br><br>•<br><br>Leveraging a decade of experience as a non-executive director at both KB Financial Group and Kakao, he has<br>served as the Chairman of the non-executive director nomination committee since March 2025. In this capacity, he has contributed significantly to the transparency and independence of the Group’s<br>corporate governance. Based on his proven expertise and profound experience, we are confident he will continue to excel in his role and hereby recommend him for re-appointment as a non-executive Director.
Myong-Hwal Lee •<br><br>The nominee is a macroeconomics expert holding a Ph.D. in economics. He has held several key leadership positions at the Korea Institute of Finance<br>(KIF), including Director of the Macroeconomic and International Finance Division, Head of the Corporate Debt Research Center, Director of the Planning and Cooperation Division and Vice President. He currently serves as a Senior Research Fellow at<br>the institute.<br> <br><br><br>•<br><br>Based on his profound knowledge and insights across finance, economics, and risk management—along with a deep understanding of international<br>financial markets—he possesses top-tier expertise capable of providing strategic policy directions for both global business operations and comprehensive financial risk management.<br><br><br><br><br>•<br><br>Since his appointment as a non-executive director of KB Financial Group in March 2024, the nominee has led<br>discussions on key corporate issues with balanced judgment, bridging theoretical depth and practical field experience. In 2025, he served as the inaugural chairman of the newly established Internal Control Committee. In this role, he established the<br>institutional foundation necessary to implement an effective, integrated management and supervision system for internal controls.<br><br><br><br><br>•<br><br>Leveraging his extensive experience at the Bank of Korea and the KIF, he has accurately identified core challenges amidst evolving financial<br>environments and regulatory standards, providing management with the insights needed to drive the Group’s stable growth. We believe his academic insights and broad policy perspectives will continue to significantly enhance the professionalism<br>and independence of the Board and its committees. Accordingly, he is recommended as a nominee for re-appointment as a non-executive director.
Name Reasons for Recommendation
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Jeong Ho Seo •<br><br>The nominee is a legal expert with a distinguished career, having passed both the Higher Civil Service Examination and the National Bar Examination.<br>His professional background includes experience at the National Tax Service and the Ministry of Finance and Economy, complemented by an extensive tenure at law firms providing specialized counsel on financial, administrative and corporate<br>matters<br> <br><br><br>•<br><br>In particular, he possesses a profound understanding of the financial industry through his broad advisory activities for key financial regulatory<br>bodies, including the Financial Services Commission, the Financial Supervisory Service, and the Korea Customs Service. Furthermore, he has cultivated extensive expertise in corporate governance by serving as a<br>non-executive director for over a decade at numerous companies, including Hansol Chemical, Hanwha General Insurance, Haatz, Hyundai Capital, and Hanwha Solutions.<br><br><br><br><br>•<br><br>As a lawyer with a background in public service, his extensive experience across both the public and private sectors will contribute to the<br>Board’s ability to clarify key issues and lead discussions from a balanced perspective. Additionally, the broad professional network the nominee possesses will be instrumental in helping the Group to gather information promptly on changes in<br>the financial environment and major trends, and to respond proactively to such changes.<br><br><br><br><br>•<br><br>The Board of Directors believes that the nominee’s professional expertise and comprehensive experience in corporate governance will<br>significantly contribute to the long-term enhancement of KB Financial Group’s corporate value by ensuring the protection of shareholders and financial consumers. Accordingly, he is recommended as a candidate for a new non-executive director.

Agendum 5. Appointment of Non-ExecutiveDirector, Who Will Serve as a Member of the Audit Committee^(1)^

Agendum Name Date of Birth Nominator BoDMeeting<br><br><br>AttendanceRate forFY2025 Term of Office
5) Appointment of Non-Executive Director, Who Will Serve as a Member<br>of the Audit Committee Whajoon Cho 02/24/1957 Non-Executive Director Nominating Committee and Audit Committee Member Nominating Committee 100% 1 year
Note:  (1) The above appointment of a non-executive director, who will serve as a<br>member of the Audit Committee, will take place separately from the appointment of other directors, pursuant to Article 19, Paragraph (5) of the Act on Corporate Governance of Financial Companies.
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Nominee for Non-Executive Director, Who Will Serve as a Member of the Audit Committee^(1)(2)(3)^

Name Main<br><br><br>Position Career
Whajoon Cho<br> <br>(Re-appointment) - •<br><br>Auditor, Mercedes-Benz Financial Services Korea Limited (Apr. 2017~Mar. 2023)
•<br><br>Non-Executive Director, Pulmuone Co., Ltd. (Jun. 2016~Mar. 2022)
•<br><br>Visiting Professor, Sogang University / Lecturer, KAIST (Korea Advanced Institute of Science and Technology) (Mar. 2016~Dec.<br>2016)
•<br><br>President & CEO, KT Capital Corporation (Feb. 2014~Sept. 2015)
Note: (1) Pursuant to Article 3 of the Internal Rules on Governance Structure of KB Financial Group, details regarding<br>the recommendation of non-executive director candidates have been disclosed on the websites of KB Financial Group and the Korea Federation of Banks for reference.
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(2) The nominee (i) has not engaged in any transaction with KB Financial Group in the past three years and<br>(ii) does not have any relationship with the largest shareholder of KB Financial Group.
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(3) The nominee (i) owes no delinquent taxes, (ii) does not belong to the management of an insolvent<br>company and (iii) is not subject to any legal grounds for disqualification.
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Goals and Objectives of the Non-Executive Director Nominee

Name Goals and Objectives
Whajoon Cho •<br><br>She will carry out the designated roles and responsibilities of a non-executive director to help KB Financial<br>Group realize customers’ happiness and a better world through the new financial paradigm the Group is building, and to contribute to the development of the financial industry through shared growth with the people.<br><br><br><br><br>•<br><br>She has extensive experience as a finance expert, having served as an executive officer of finance and investor relations at KT Corporation and as<br>the CFO of KTF, BC Card, and KT Capital Corporation. At KT Capital Corporation, she has also served as the first female CEO within the KT Group. In addition, she holds a Ph.D. in accounting and has accumulated profound insights and experience in<br>accounting through her university lectures and her role as a standing auditor at Mercedes-Benz Financial Services Korea.<br><br><br><br><br>•<br><br>As a non-executive director of KB Financial Group for the past three years, she has consistently taken a deep<br>interest in the Group’s major issues and proposed a wide range of solutions. Furthermore, by balancing appropriate oversight and support for the management, she has faithfully fulfilled the roles and responsibilities of a non-executive director to ensure the Board considers the interests of both the Group and its shareholders in a balanced manner.<br><br><br><br><br>•<br><br>Since assuming the role of Chairman of the Board in March 2025, she has provided opinions from an independent perspective, driving KB’s growth<br>as a leader in corporate governance. Moving forward, rather than merely accepting reports from management, she will continue to represent the interests of all shareholders and financial consumers by closely examining and questioning internal and<br>external risk factors from a long-term perspective. She is committed to faithfully discharging the duties of a non-executive director to ensure the Group’s sustainable growth and value<br>creation.

The Board of Directors’ Reasons for Recommending the Nominee, Who Will Serve as a Member of theAudit Committee

Name Reasons for Recommendation
Whajoon Cho (Recommendation as a Non-Executive Director)<br><br><br><br><br>•<br><br>The nominee is an expert across the financial industry who has served as a managing director of finance and investor relations at KT Corporation, the<br>CFO and Senior Managing Director of BC Card, the President and CEO of KT Capital Corporation, and the auditor of Mercedes-Benz Financial Services Korea. In particular, with a Ph.D. in accounting and an AICPA<br>license, she possesses a high level of insight and expertise in accounting based on her university lectures and practical experiences in the corporate field.<br><br><br><br><br>•<br><br>The nominee has accumulated profound insight and wisdom through diverse professional experiences across both<br>non-financial and financial industries. Furthermore, the nominee possesses extensive knowledge of corporate governance as a whole, including audit systems, and demonstrates the highest level of expertise<br>required for a non-executive director.<br><br><br><br><br>•<br><br>As the current Chairman of the Board, the nominee has demonstrated exceptional soft skills and inclusive leadership, fostering continuous<br>communication and building trust with both management and fellow non-executive directors to ensure the Board operates seamlessly based on the principles of checks and balances. In addressing highly sensitive<br>issues, the nominee has maintained a neutral stance and provided strong leadership, ensuring the Board effectively oversees management while preserving a mutual balance.<br><br><br><br><br>•<br><br>As the Chairman of the Board, the nominee has not only provided opinions from an independent perspective to help the Group grow further as a leader<br>in corporate governance, but has also demonstrated a responsible commitment to the Group’s sustainable growth by actively engaging with external stakeholders, including supervisory authorities and institutional shareholders. We expect the<br>nominee to continue playing a pivotal role in enhancing the Group’s corporate value and highly recommend her as a candidate for re-appointment as a non-executive<br>director.<br> <br><br> <br>(Recommendation as a Member of the Audit Committee)<br><br><br><br><br>•<br><br>The nominee not only satisfies the basic qualification requirements for an Audit Committee member as stipulated by relevant laws and internal<br>regulations but also qualifies as the accounting expert mandated to be included in the Audit Committee under the Act on the Corporate Governance of Financial Companies.<br><br><br><br><br>•<br><br>The nominee holds a Ph.D. in accounting and possesses profound insight and professional expertise in the field, built upon a foundation of academic<br>lecturing and extensive practical experience in the corporate sector.<br><br><br><br><br>•<br><br>The nominee has extensive experience in corporate finance and served as a full-time auditor at Mercedes-Benz<br>Financial Services Korea for six years, through which the nominee has accumulated profound insight and expertise in auditing. Accordingly, the nominee is deemed highly qualified to lead the Audit Committee fairly and independently from<br>management.<br> <br><br><br>•<br><br>The nominee has served as a non-executive director of KB Financial Group and has also served as the Chairman<br>of the Audit Committee. Considering her comprehensive expertise and experience in the fields of accounting and auditing, we believe the nominee will continue to faithfully fulfill the roles of an Audit Committee member. Accordingly, we recommend the<br>nominee for the position.

Agendum 6. Appointment of Non-ExecutiveDirector, Who Will Serve as a Member of the Audit Committee^(1)^

Agendum Name Date of Birth Nominator BoDMeetingAttendanceRate forFY2025 Term of Office
6) Appointment of Non-Executive Director, Who Will Serve as a Member<br>of the Audit Committee Sung-Yong Kim 3/16/1966 Non-Executive Director Nominating Committee and Audit Committee Member Nominating Committee 100% 1 year
Note:  (1) The above appointment of a non-executive director, who will serve as a<br>member of the Audit Committee, will take place separately from the appointment of other directors, pursuant to Article 19, Paragraph (5) of the Act on Corporate Governance of Financial Companies.
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Nominee for Non-Executive Director, Who Will Serve as a Member of the Audit Committee^(1)(2)(3)^

Name Main<br><br><br>Position Career
Sung-Yong Kim (Re-appointment) Professor,<br>Law School, Sungkyunkwan University •<br><br>Professor, Law School, Sungkyunkwan University (Jun.2006~Current)
•<br><br>Member, Corporate Governance Research Committee Member, Korea Institute of Corporate Governance and Sustainability (Sep. 2019~Sep.<br>2022)
•<br><br>Member, Management Committee for the Key Industries Stabilization Fund<br>(May 2020~May 2022)
•<br><br>Chairperson, Insolvency Law Institute of Korea (Jan. 2019~Jan. 2020)
•<br><br>Non-executive director, SGI Seoul Guarantee Insurance (Jan. 2017~Dec. 2019)
•<br><br>Non-executive director, Woori Bank, Co., Ltd. (Mar. 2016~Dec. 2016)
•<br><br>Non-Standing Commissioner, Securities & Futures Commission (Nov. 2012~Nov.<br>2015)
Note:  (1) Pursuant to Article 3 of the Internal Rules on Governance Structure of KB Financial Group, details regarding<br>the recommendation of non-executive director candidates have been disclosed on the websites of KB Financial Group and the Korea Federation of Banks for reference.
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(2) The nominee (i) has not engaged in any transaction with KB Financial Group in the past three years and<br>(ii) does not have any relationship with the largest shareholder of KB Financial Group.
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(3) The nominee (i) owes no delinquent taxes, (ii) does not belong to the management of an insolvent<br>company and (iii) is not subject to any legal grounds for disqualification.
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Goals and Objectives of the Non-Executive Director Nominee

Name Goals and Objectives
Sung-Yong Kim •<br><br>He will carry out the designated roles and responsibilities of a non-executive director to help KB Financial<br>Group realize customers’ happiness and a better world through the new financial paradigm the Group is building, and to contribute to the development of the financial industry through shared growth with the people.<br><br><br><br><br>•<br><br>He is a distinguished legal professional with extensive experience in both practice and academia. After passing the Judicial Examination, he built a<br>solid professional foundation as an attorney at a leading law firm. He has been serving as a Professor at Sungkyunkwan University Law School for 19 years. In addition, through his service as a member of the Corporate Governance Research Committee of<br>the Korea ESG Standards Institute and as a non-executive director at other financial institutions, he has developed a high level of expertise and understanding in corporate governance.<br><br><br><br><br>•<br><br>As a legal expert, he will faithfully discharge his duties and responsibilities as a non-executive director<br>by conducting multifaceted reviews of the Group’s key issues and providing practical insights to minimize legal risks. Furthermore, drawing upon his extensive experience and professional expertise, he will meticulously assess the legality of<br>board resolutions and other corporate matters to support the Board of Directors in making rational and informed decisions.<br><br><br><br><br>•<br><br>In response to the evolving regulatory landscape, including amendments to the Commercial Act that strengthen the Board’s duty of loyalty to<br>shareholders, he is committed to equitably representing the interests of all shareholders. Furthermore, he will faithfully discharge his duties as a non-executive director to ensure the sustainable growth of<br>KB Financial Group by prioritizing financial consumer protection, thereby creating long-term value for all stakeholders.

The Board of Directors’ Reasons for Recommending the Nominee, Who Will Serve as a Member of theAudit Committee

Name Reasons for Recommendation
Sung-Yong Kim (Recommendation as a Non-Executive Director)<br><br><br><br><br>•<br><br>The nominee is a distinguished legal expert representing academia, currently serving as a Professor at Sungkyunkwan University Law School. With a<br>career that includes serving as a non-executive director at Woori Bank and SGI Seoul Guarantee Insurance, he is now in his third year as a non-executive director of KB<br>Financial Group, possessing a high level of expertise and profound understanding of corporate governance.<br><br><br><br><br>•<br><br>He has faithfully fulfilled the Board’s oversight function by providing independent perspectives to minimize legal risks associated with agenda<br>items. Furthermore, he has contributed to establishing a transparent governance structure by proactively reviewing legal risks and offering preventive insights on key issues, such as the formulation and implementation of ‘Value-up’ policies and global expansion strategies.<br><br><br><br><br>•<br><br>In particular, having served as the Chair of the Risk Management Committee for two consecutive years, he has played a pivotal role in preemptively<br>reviewing risk management frameworks, contributing to the Group’s growth based on robust asset quality. He is also highly regarded for his proactive leadership in collaborating with management to address core issues and developing Board-level<br>strategic responses.<br> <br><br><br>•<br><br>Based on his extensive legal knowledge and keen insights, the Board believes he will continue to enhance the Board’s independence and the<br>integrity of its decision-making process. As he is expected to significantly contribute to the stabilization of governance and the Group’s sustainable growth, he is highly recommended as a candidate for<br>re-appointment as a non-executive director.<br> <br><br><br><br>(Recommendation as a Member of the Audit Committee)<br><br><br><br><br>•<br><br>The nominee fully satisfies all qualification requirements for an Audit Committee member as prescribed by relevant laws and internal<br>regulations.<br> <br><br><br>•<br><br>As a renowned legal expert currently serving as a Professor at Sungkyunkwan University Law School, he is a leading academic figure in the fields of<br>insolvency law and corporate restructuring. Based on his extensive legal knowledge, he is expected to play a pivotal role in strengthening the Audit Committee’s functions and ensuring its independent, objective, and fair operation, free from<br>management influence.<br> <br><br><br>•<br><br>During his three-year tenure as a member of the Audit Committee of KB Financial Group, he has consistently proposed measures to mitigate the<br>Group’s legal risks through active dialogue with management. He has also made significant contributions to ensuring the Committee performs its duties in strict accordance with relevant laws by<br>re-examining matters from a constructive and multifaceted perspective.<br><br><br><br><br>•<br><br>Based on the practical experience he has accumulated as a legal professional, the Board believes he will continue to perform his duties on the Audit<br>Committee with a fair, objective, and balanced perspective. Therefore, he is highly recommended for appointment as a member of the Audit Committee.

Agendum 7. Appointment of Members of the Audit Committee, Who Are Non-ExecutiveDirectors

Agendum Name Date of Birth Nominator BoD Meeting Attendance Ratefor FY2023 Term of Office<br><br><br>as a Member of the Audit Committee
7-1)  Appointment of Members of the Audit Committee, Who Are<br>Non-Executive Directors Sun Yeop Kim 11/24/1969 Audit Committee Member Nominating Committee 100% 1 year
7-2)  Appointment of Members of the Audit Committee, Who Are<br>Non-Executive Directors Jeong Ho Seo 8/20/1969 Audit Committee Member Nominating Committee N/A 2 years^(1)^
^(1)^ Term of office as a member of the Audit Committee will be 1 year.
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Nominees for Members of the Audit Committee, Who Are Non-Executive Directors^(1)(2)^

Name Main<br><br><br>Position Career
Sun Yeop Kim<br>(Re-appointment) •<br><br>Representative Director, E-JUNG Accounting Corporation •  Representative Director, E-JUNG Accounting Corporation<br>(Sep. 2022~Current)<br> <br><br><br><br>•  Member, Public Institutions Management Evaluation Committee, Ministry of Economy and Finance (Jan.<br>2018~Dec. 2025)<br> <br><br> <br>•  Non-Executive Director, FARMSCO (Mar. 2021~Feb. 2025)<br> <br><br><br><br>•  Director, E-JUNG Accounting Corporation (Nov. 2018~Aug.<br>2022)<br> <br><br> <br>•  Head of Financial<br>Services/Strategy Division, Deloitte Anjin LLC (Jan. 2016~Dec. 2018)
Name Main<br><br><br>Position Career
--- --- --- --- ---
Jeong Ho Seo (New appointment) •<br><br>Managing Partner, Wiz Law Group •<br><br>Managing Partner, Wiz Law Group (Dec. 2025~Current)<br><br><br><br><br>•<br><br>Legal Counsel, Seoul Regional Office of the National Tax Service (May. 2025~Current)<br><br><br><br><br>•<br><br>Member, Tax Ruling Review Committee, Ministry of Finance and Economy (Feb. 2023~Current)<br><br><br><br><br>•<br><br>Non-Executive Director, Hanwha Solutions (Mar.<br>2020~Current)^(3)^<br><br><br><br><br>•<br><br>Partner, Wiz Law Group (Jan. 2019~Nov. 2025)<br><br><br><br><br>•<br><br>Non-Executive Director, Hyundai Capital Co., Ltd. (Mar. 2022~Mar. 2025)<br><br><br><br><br>•<br><br>Member, Legal Interpretation Review Committee, Financial Services Commission (Feb. 2021~Jan. 2025)<br><br><br><br><br>•<br><br>Member, Management and Budget Review Committee, Financial Services Commission (Jul. 2022~Jun. 2024)<br><br><br><br><br>•<br><br>Member, Sanctions Review Committee, Financial Supervisory Service <br>(Mar. 2022~Feb. 2024)<br><br><br><br><br>•<br><br>Member, Financial Development Review Committee, Financial Services Commission (Feb. 2020~Feb. 2022)<br><br><br><br><br>•<br><br>Non-Executive Director, Haatz Co., Ltd. (Mar. 2017~Mar. 2021)<br><br><br><br><br>•<br><br>Member, Listing Review Committee, Korea Exchange <br>(Mar. 2019~Feb. 2021)<br><br><br><br><br>•<br><br>Non-Executive Director, Hanwha General Insurance Co., Ltd. <br>(Mar. 2019~Mar. 2020)<br><br><br><br><br>•<br><br>Member, the Disciplinary Committee of Korea Exchange <br>(Mar. 2016~Feb. 2019)<br><br><br><br><br>•<br><br>Partner, Dikeion Law Group (Nov. 2008~Dec. 2018)<br><br><br><br><br>•<br><br>Non-standing Commissioner Tax Tribunal (Jul. 2009~Jun. 2018)<br><br><br><br><br>•<br><br>Non-Executive Director, Hansol Chemical Co., Ltd. (Mar. 2014~Mar. 2017)
Note:  (1) None of the nominees (i) has engaged in any transaction with KB Financial Group in the past three years or<br>(ii) has any relationship with the largest shareholder of KB Financial Group.
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(2) None of the nominees (i) owes any delinquent taxes, (ii) belongs to the management of an insolvent<br>company or (iii) is subject to any legal grounds for disqualification.
--- ---
(3) Term of office is expected to expire on March 24, 2026
--- ---

The Board of Directors’ Reasons for Recommending the Nominated Members of the Audit Committee, Who AreNon-Executive Directors

Name Reasons for Recommendation
Sun Yeop Kim •<br><br>The nominee not only fully satisfies the basic qualification requirements for an Audit Committee member under relevant laws and internal regulations,<br>but is also an accounting expert, a designation required for at least one member of the Audit Committee under the Act on Corporate Governance of Financial Companies.<br><br><br><br><br>•<br><br>As a Certified Public Accountant (CPA) with 29 years of dedicated experience in auditing, he possesses a profound understanding of financial holding<br>companies, gained through his extensive involvement in M&A and mid-to-long-term strategic planning for various financial institutions.<br><br><br><br><br>•<br><br>Despite being appointed as the Chair of the Audit Committee in his first year as a non-executive director of<br>the Group—a role demanding the highest level of independence and objectivity—he has successfully led the Committee to function as an effective independent oversight body through continuous communication and coordination of perspectives<br>among its members.<br> <br><br><br>•<br><br>In particular, he is highly regarded for his meticulous execution of the Committee’s core functions in key areas such as internal control and<br>accounting practices. Given his exceptional understanding of the Audit Committee’s roles and responsibilities, he is recommended as an ideal candidate to continue faithfully discharging these duties.
Name Reasons for Recommendation
--- --- ---
Jeong Ho Seo •<br><br>The nominee fully satisfies all qualification requirements for an Audit Committee member as prescribed by relevant laws and internal<br>regulations.<br> <br><br><br>•<br><br>As a legal expert with extensive experience as a non-executive director at multiple companies, he possesses a<br>deep understanding of corporate governance. Drawing on his experience providing legal counsel to various industry-related organizations, he is expected to make significant contributions to ensuring the independent functioning of the Audit<br>Committee.<br> <br><br><br>•<br><br>Notably, he has cultivated strong management and supervisory capabilities across the financial sector through his distinguished service on the<br>Sanction Review Committee of the Financial Supervisory Service (FSS), the Legal Interpretation Committee of the Financial Services Commission (FSC), and the Self-Regulatory Committee of the Korea Financial Investment Association (KOFIA). He is also<br>highly recognized for his professional expertise in the field of corporate law.<br><br><br><br><br>•<br><br>Given the extensive capabilities he has built as a legal professional and his previous experience as an Audit Committee member at Hyundai Capital, he<br>possesses both the independence and expertise required for this role. The Board recommends him as the ideal candidate to faithfully perform the supervisory function of auditing directors’ business execution through the rigorous review of<br>internal control systems and business processes.

Agendum 8. Approval of the Aggregate Remuneration Limit for Directors

For fiscal year 2026
Number of Directors (Number of Non-Executive Directors) 9 (7)*
Aggregate Remuneration Limit Won 3.0 billion will be proposed as the maximum amount of aggregate remuneration that may be disbursed to the directors of KB<br>Financial Group for fiscal year 2026. The board of directors will approve and ratify the payment allocation. Additionally, in case treasury shares (or the equivalent monetary value) are disbursed as long-term incentives, 30,000 treasury shares will<br>be the maximum aggregate amount of shares that may be disbursed to the directors of KB Financial Group. The board of directors will approve and ratify the standard and method of allocation and disbursements thereof.
* The numbers of directors and non-executive directors may change<br>depending on the results of the annual general meeting of shareholders.
--- ---
For fiscal year 2025
--- --- ---
Number of Directors (Number of Non-Executive Directors) 9 (7)
Aggregate Remuneration Paid Won 1.965 billion
Aggregate Remuneration Limit Won 3.0 billion

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 6, 2026 By: /s/ Sang Rok Na
(Signature)
Name: Sang Rok Na
Title: Senior Managing Director and Chief Financial Officer

EX-99.1

Exhibit 99.1

KB Financial Group Inc.

Separate Statements ofFinancial Position

December 31, 2025 and2024

(In millions of Korean won) Notes December 31,2025 December 31,2024
Assets
Cash and due from financial institutions 4,5,6,29 ~~W~~ 974,585 ~~W~~ 398,391
Financial assets at fair value through profit or loss 4,5,7 1,251,607 1,243,471
Loans measured at amortized cost 4,5,8 349,112 359,054
Investments in subsidiaries 9 26,867,817 26,867,817
Property and equipment 10 2,896 2,800
Intangible assets 11 13,207 14,497
Net defined benefit assets 17 3,058 2,902
Deferred income tax assets 13 9,354 5,257
Other assets 4,5,14 1,381,504 912,634
Total assets ~~W~~ 30,853,140 ~~W~~ 29,806,823
Liabilities
Borrowings 4,5,15 965,000
Debentures 4,5,16 4,520,297 2,962,032
Current income tax liabilities 544,056 502,705
Other liabilities 4,5,18 853,551 388,528
Total liabilities 5,917,904 4,818,265
Equity 19
Share capital 2,090,558 2,090,558
Hybrid securities 4,359,256 5,082,359
Capital surplus 14,751,591 14,754,475
Accumulated other comprehensive loss (8,601 ) (8,316 )
Retained earnings 5,643,970 4,305,542
Treasury shares (1,901,538 ) (1,236,060 )
Total equity 24,935,236 24,988,558
Total liabilities and equity ~~W~~ 30,853,140 ~~W~~ 29,806,823

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

1

KB Financial Group Inc.

Separate Statements of Comprehensive Income

YearsEnded December 31, 2025 and 2024

(In millions of Korean won, except per share amounts) Notes 2025 2024
Interest income ~~W~~ 31,879 ~~W~~ 38,702
Interest income from financial instruments at amortized cost 28,534 35,860
Interest income from financial instruments at fair value through profit or loss 3,345 2,842
Interest expense (118,080 ) (101,073 )
Net interest expense 21 (86,201 ) (62,371 )
Fee and commission income 2,134 2,213
Fee and commission expense (9,068 ) (9,460 )
Net fee and commission expense 22 (6,934 ) (7,247 )
Net gains (losses) on financial instruments at fair value through profit or loss 23 76,649 91,892
Net other operating income 24 3,778,449 2,243,253
General and administrative expenses 25 (102,905 ) (95,655 )
Operating income before provision for credit losses 3,659,058 2,169,872
Provision (reversal) for credit losses 56 773
Net operating income 3,659,114 2,170,645
Net non-operating income (expense) 26 (795 ) 10
Profit before tax 3,658,319 2,170,655
Income tax benefit (expense) 27 (686 ) (58 )
Profit for the period 3,657,633 2,170,597
Items that will not be reclassified to profit or loss:
Remeasurements of net defined benefit liabilities (285 ) (1,507 )
Other comprehensive income (loss) for the period, net of tax **** (285 ) (1,507 )
Total comprehensive income for the period ~~W~~ 3,657,348 ~~W~~ 2,169,090
Earnings per share 28
Basic earnings per share ~~W~~ 9,456 ~~W~~ 5,203
Diluted earnings per share 9,364 5,142

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

2

KB Financial Group Inc.

Separate Statements of Changes in Equity

Years EndedDecember 31, 2025 and 2024

(In millions of Korean won) Share capital Hybridsecurities Capital surplus Accumulatedothercomprehensiveincome Retainedearnings Treasuryshares Total<br>equity
Balance as of January 1, 2024 ~~W~~ 2,090,558 ~~W~~ 5,032,518 ~~W~~ 14,754,747 ~~W~~ (6,809 ) ~~W~~ 4,336,898 ~~W~~ (1,165,837 ) ~~W~~ 25,042,075
Comprehensive income for the period
Profit for the period 2,170,597 2,170,597
Remeasurements of net defined benefit liabilities (1,507 ) (1,507 )
Total comprehensive income for the period (1,507 ) 2,170,597 2,169,090
Transactions with shareholders
Annual dividends (587,006 ) (587,006 )
Quarterly dividends (899,972 ) (899,972 )
Acquisition of treasury shares (820,000 ) (820,000 )
Disposal of treasury shares 3,975 234,600 238,575
Retirement of treasury shares (515,177 ) 515,177
Consideration for exchange right of exchangeable bonds (11,933 ) (11,933 )
Issuance of hybrid securities 399,045 399,045
Redemption of hybrid securities (349,204 ) (349,204 )
Dividends on hybrid securities (199,798 ) (199,798 )
Others 7,686 7,686
Total transactions with shareholders 49,841 (272 ) (2,201,953 ) (70,223 ) (2,222,607 )
Balance as of December 31, 2024 ~~W~~ 2,090,558 ~~W~~ 5,082,359 ~~W~~ 14,754,475 ~~W~~ (8,316 ) ~~W~~ 4,305,542 ~~W~~ (1,236,060 ) ~~W~~ 24,988,558
Balance as of January 1, 2025 ~~W~~ 2,090,558 ~~W~~ 5,082,359 ~~W~~ 14,754,475 ~~W~~ (8,316 ) ~~W~~ 4,305,542 ~~W~~ (1,236,060 ) ~~W~~ 24,988,558
Comprehensive income for the period
Profit for the period 3,657,633 3,657,633
Remeasurements of net defined benefit liabilities (285 ) (285 )
Total comprehensive income for the period (285 ) 3,657,633 3,657,348
Transactions with shareholders
Annual dividends (298,285 ) (298,285 )
Quarterly dividends (1,004,006 ) (1,004,006 )
Acquisition of treasury shares (1,480,000 ) (1,480,000 )
Retirement of treasury shares (814,522 ) 814,522
Issuance of hybrid securities 404,013 404,013
Redemption of hybrid securities (1,127,116 ) (1,127,116 )
Dividends on hybrid securities (202,392 ) (202,392 )
Others (2,884 ) (2,884 )
Total transactions with shareholders (723,103 ) (2,884 ) (2,319,205 ) (665,478 ) (3,710,670 )
Balance as of December 31, 2025 ~~W~~ 2,090,558 4,359,256 14,751,591 (8,601 ) 5,643,970 (1,901,538 ) 24,935,236

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

3

KB Financial Group Inc.

Separate Statements of Cash Flows

Years EndedDecember 31, 2025 and 2024

(In millions of Korean won)
Notes 2025 2024
Cash flows from operating activities
Profit for the period ~~W~~ 3,657,633 ~~W~~ 2,170,597
Adjustment for non-cash items
Depreciation and amortization expense 5,333 6,051
Provision (reversal) for credit losses (56 ) (773 )
Share-based payments 19,195 14,998
Net interest expense 12,638 22,898
Valuation losses (gains) on financial assets at fair value through profit or loss (6,323 ) (31,403 )
Net other income (expense) 2,652 2,216
33,439 13,987
Changes in operating assets and liabilities
Due from financial institutions 80,000 60,000
Deferred income tax assets (3,995 ) (413 )
Other assets 568,740 260,420
Other liabilities (570,032 ) (297,859 )
74,713 22,148
Net cash inflow from operating activities 3,765,785 2,206,732
Cash flows from investing activities
Acquisition of financial assets at fair value through profit or loss (150,000 )
Disposal of financial assets at fair value through profit of loss 316,080
Acquisition of Subsidiaries (150,000 )
Increase in loans measured at amortized cost (105,000 )
Decrease in loans measured at amortized cost 10,000 355,000
Acquisition of property and equipment (1,606 ) (1,627 )
Acquisition of intangible assets (1,643 ) (1,481 )
Disposal of intangible assets 134 173
Net increase in guarantee deposits paid 3,646 1,597
Net cash inflow from investing activities 10,531 264,742
Cash flows from financing activities
Increase in borrowings 250,000 965,000
Decrease in borrowings (1,215,000 ) (100,000 )
Increase in debentures 2,236,135 398,945
Decrease in debentures (680,000 ) (1,075,000 )
Redemption of principal of lease liabilities (619 ) (644 )
Dividends paid to shareholders (1,302,291 ) (1,486,978 )
Acquisition of treasury shares (1,480,000 ) (820,000 )
Issuance of hybrid securities 404,013 399,045
Redemption of hybrid securities (1,130,000 ) (350,000 )
Dividends paid on hybrid securities (202,392 ) (199,798 )
Other financing activities 32 10
Net cash outflow from financing activities (3,120,122 ) (2,269,420 )
Net increase in cash and cash equivalents 656,194 202,054
Cash and cash equivalents at the beginning of the period 29 318,388 116,334
Cash and cash equivalents at the end of the period 29 ~~W~~ 974,582 ~~W~~ 318,388

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

4

EX-99.2

Exhibit 99.2

KB Financial Group Inc. and Subsidiaries

ConsolidatedStatements of Financial Position

December 31, 2025 and2024

(in millions of Korean won)

Notes December 31, 2025 December 31, 2024
Assets
Cash and due from financial institutions 4,6,7,8,39 ~~W~~ 34,776,877 ~~W~~ 29,869,111
Financial assets at fair value through profit or loss 4,6,8,12 89,862,530 79,450,093
Derivative financial assets 4,6,9 8,178,056 11,730,767
Loans measured at amortized cost 4,6,10,11 491,978,044 472,071,840
Financial investments 4,6,8,12 134,986,677 131,009,464
Investments in associates and joint ventures 13 1,137,184 947,390
Insurance contract assets 38 271,152 276,191
Reinsurance contract assets 38 1,515,854 1,497,147
Property and equipment 14 5,133,801 5,390,015
Investment property 14 3,224,180 3,759,176
Intangible assets 15 1,609,427 1,966,684
Net defined benefit assets 25 353,366 258,500
Current income tax assets 388,589 339,855
Deferred income tax assets 17,34 193,034 278,824
Assets held for sale 18 174,919 136,838
Assets of disposal groups classified as held for sale 18 94,215
Other assets 4,6,19 24,045,128 18,863,637
Total assets ~~W~~ 797,923,033 ~~W~~ 757,845,532
Liabilities
Financial liabilities at fair value through profit or loss 4,6,20 ~~W~~ 11,320,590 ~~W~~ 10,720,231
Derivative financial liabilities 4,6,9 8,234,289 11,783,494
Deposits 4,6,21 462,397,026 435,687,897
Borrowings 4,6,22 70,728,396 68,077,012
Debentures 4,6,23 80,049,270 76,171,257
Insurance contract liabilities 38 56,790,030 55,863,701
Reinsurance contract liabilities 38 59,648 56,266
Provisions 24 1,264,390 927,632
Net defined benefit liabilities 25 100,088 100,187
Current income tax liabilities 610,484 530,720
Deferred income tax liabilities 17,34 1,819,080 1,682,292
Liabilities included in disposal groups as held for sale 18 68,290
Other liabilities 4,6,26 43,651,463 36,429,662
Total liabilities 737,093,044 698,030,351
Equity
Share capital 2,090,558 2,090,558
Hybrid securities 4,359,388 5,082,578
Capital surplus 16,633,518 16,646,734
Accumulated other comprehensive income 36 (467,456 ) 496,922
Retained earnings 38,333,741 34,808,220
Treasury shares (1,901,538 ) (1,236,060 )
Equity attributable to shareholders of the Parent Company 27 59,048,211 57,888,952
Non-controlling interests 1,781,778 1,926,229
Total equity 60,829,989 59,815,181
Total liabilities and equity ~~W~~ 797,923,033 ~~W~~ 757,845,532

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

1

KB Financial Group Inc. and Subsidiaries

Consolidated Statements of Comprehensive Income

YearsEnded December 31, 2025 and 2024

(in millions of Korean won, except per share amounts) Notes 2025 2024
Interest income ~~W~~ 29,156,100 ~~W~~ 30,491,385
Interest income from financial instruments at fair value through other comprehensive income and<br>amortized cost 27,682,743 29,001,556
Interest income from financial instruments at fair value through profit or loss 1,436,152 1,458,512
Insurance finance interest income 37,205 31,317
Interest expense (16,083,007 ) (17,664,671 )
Interest expense (14,578,519 ) (16,186,914 )
Insurance finance interest expense (1,504,488 ) (1,477,757 )
Net interest income 5,28 13,073,093 12,826,714
Fee and commission income 5,773,521 5,481,843
Fee and commission expense (1,675,234 ) (1,632,216 )
Net fee and commission income 5,29 4,098,287 3,849,627
Insurance income 12,376,546 11,456,191
Insurance income 11,651,881 11,017,155
Reinsurance income 724,665 439,036
Insurance expense (11,073,173 ) (9,806,430 )
Insurance service expense (10,213,199 ) (8,884,168 )
Reinsurance expense (859,974 ) (922,262 )
Net insurance income 5,38 1,303,373 1,649,761
Net gains on financial instruments at fair value through profit or loss 5,30 3,380,205 1,012,081
Other insurance finance expenses 38 (1,026,721 ) (437,001 )
Net other operating expenses 5,31 (2,883,075 ) (1,873,011 )
General and administrative expenses 5,32 (7,064,573 ) (6,938,624 )
Operating income before provision for credit losses 5 10,880,589 10,089,547
Provision for credit losses 5,7,11,12,19,24 (2,362,878 ) (2,044,286 )
Net operating income 8,517,711 8,045,261
Share of profit (loss) of investments in associates and joint ventures 13 26,852 (16,884 )
Net other non-operating expenses 33 (361,417 ) (1,043,130 )
Net non-operating expenses (334,565 ) (1,060,014 )
Profit before income tax expense 8,183,146 6,985,247
Income tax expense 34 (2,342,431 ) (1,956,641 )
Profit for the year 5 5,840,715 5,028,606

(Continued)

2

KB Financial Group Inc. and Subsidiaries

Consolidated Statements of Comprehensive Income

YearsEnded December 31, 2025 and 2024 (cont’d)

(in millions of Korean won, except per share amounts)

Notes 2025 2024
Items that will not be reclassified to profit or loss:
Remeasurements of net defined benefit liabilities 25 28,017 (85,375 )
Gains (losses) on equity securities at fair value through other comprehensive income 124,513 (254,864 )
Fair value changes of financial liabilities designated at fair value through profit or loss due to<br>own credit risk (3,222 ) (5,514 )
149,308 (345,753 )
Items that may be reclassified subsequently to profit or loss:
Currency translation differences (28,814 ) 582,872
Gains (losses) on debt securities at fair value through other comprehensive income (1,992,733 ) 1,468,299
Share of other comprehensive income (loss) of associates and joint ventures 2,018 165
Gains (losses) on cash flow hedging instruments 9 (289,508 ) 34,741
Gains (losses) on hedging instruments of net investments in foreign operations 9 39,631 (186,708 )
Insurance finance income (expense) 38 1,159,681 (3,176,328 )
(1,109,725 ) (1,276,959 )
Other comprehensive income (loss) for the year, net of tax (960,417 ) (1,622,712 )
Total comprehensive income (loss) for the year ~~W~~ 4,880,298 ~~W~~ 3,405,894
Profit (loss) attributable to: 5
Shareholders of the Parent Company ~~W~~ 5,833,162 ~~W~~ 5,078,221
Non-controlling interests 7,553 (49,615 )
~~W~~ 5,840,715 ~~W~~ 5,028,606
Total comprehensive income (loss) for the year attributable to:
Shareholders of the Parent Company ~~W~~ 4,878,528 ~~W~~ 3,419,852
Non-controlling interests 1,770 (13,958 )
~~W~~ 4,880,298 ~~W~~ 3,405,894
Earnings per share (in Korean won) 37
Basic earnings per share ~~W~~ 15,410 ~~W~~ 12,880
Diluted earnings per share 15,261 12,726

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

3

KB Financial Group Inc. and Subsidiaries

Consolidated Statements of Changes in Equity

YearsEnded December 31, 2025 and 2024

(in millions of Korean won)

Equity attributable to shareholders of the Parent Company
Sharecapital Hybridsecurities Capitalsurplus Accumulatedothercomprehensiveincome Retainedearnings Treasuryshares Non-controllinginterests Total equity
Balance as of January 1, 2024 ~~W~~ 2,090,558 ~~W~~ 5,032,803 ~~W~~ 16,647,916 ~~W~~ 2,152,644 ~~W~~ 31,934,600 ~~W~~ (1,165,837 ) ~~W~~ 1,943,506 ~~W~~ 58,636,190
Comprehensive income for the year
Profit for the year 5,078,221 (49,615 ) 5,028,606
Remeasurements of net defined benefit liabilities (85,946 ) 571 (85,375 )
Currency translation differences 547,337 35,535 582,872
Gains (losses) on financial instruments at fair value through other comprehensive income and<br>transfer to retained earnings 1,216,509 (2,647 ) (427 ) 1,213,435
Share of other comprehensive income of associates and joint ventures 165 165
Gains (losses) on cash flow hedging instruments 34,763 (22 ) 34,741
Losses on hedging instruments of net investments in foreign operations (186,708 ) (186,708 )
Insurance finance expenses (3,176,328 ) (3,176,328 )
Fair value changes of financial liabilities designated at fair value through profit or loss due to<br>own credit risk (5,514 ) (5,514 )
Total comprehensive income for the year (1,655,722 ) 5,075,574 (13,958 ) 3,405,894
Transactions with shareholders
Annual dividends paid to shareholders of the Parent Company (587,006 ) (587,006 )
Quarterly dividends paid to shareholders of the Parent Company (899,971 ) (899,971 )
Issuance of hybrid securities 399,059 756,317 1,155,376
Dividends on hybrid securities (199,800 ) (77,162 ) (276,962 )
Redemption of hybrid securities (349,284 ) (659,866 ) (1,009,150 )
Acquisition of treasury shares (820,000 ) (820,000 )
Disposal of treasury shares 3,975 234,600 238,575
Retirement of treasury shares (515,177 ) 515,177
Ownership changes in subsidiaries 12,198 12,198
Others (5,157 ) (34,806 ) (39,963 )
Total transactions with shareholders 49,775 (1,182 ) (2,201,954 ) (70,223 ) (3,319 ) (2,226,903 )
Balance as of December 31, 2024 ~~W~~ 2,090,558 ~~W~~ 5,082,578 ~~W~~ 16,646,734 ~~W~~ 496,922 ~~W~~ 34,808,220 ~~W~~ (1,236,060 ) ~~W~~ 1,926,229 ~~W~~ 59,815,181
Balance as of January 1, 2025 ~~W~~ 2,090,558 ~~W~~ 5,082,578 ~~W~~ 16,646,734 ~~W~~ 496,922 ~~W~~ 34,808,220 ~~W~~ (1,236,060 ) ~~W~~ 1,926,229 ~~W~~ 59,815,181
Comprehensive income for the year
Profit for the year 5,833,162 7,553 5,840,715
Remeasurements of net defined benefit liabilities 28,615 (598 ) 28,017
Currency translation differences (47,362 ) 18,548 (28,814 )
Gains (losses) on financial instruments at fair value through other comprehensive income and<br>transfer to retained earnings (1,877,909 ) 9,744 (55 ) (1,868,220 )
Share of other comprehensive income of associates and joint ventures 2,018 2,018
Losses on cash flow hedging instruments (265,830 ) (23,678 ) (289,508 )
Gains on hedging instruments of net investments in foreign operations 39,631 39,631
Insurance finance expenses 1,159,681 1,159,681
Fair value changes of financial liabilities designated at fair value through profit or loss due to<br>own credit risk (3,222 ) (3,222 )
Total comprehensive income for the year (964,378 ) 5,842,906 1,770 4,880,298
Transactions with shareholders
Annual dividends paid to shareholders of the Parent Company (298,285 ) (298,285 )
Quarterly dividends paid to shareholders of the Parent Company (1,004,006 ) (1,004,006 )
Issuance of hybrid securities 404,028 404,028
Dividends on hybrid securities (202,392 ) (102,549 ) (304,941 )
Redemption of hybrid securities (1,127,218 ) (1,127,218 )
Acquisition of treasury shares (1,480,000 ) (1,480,000 )
Retirement of treasury shares (814,522 ) 814,522
Ownership changes in subsidiaries (10,401 ) (22,070 ) (32,471 )
Others (2,815 ) 1,820 (21,602 ) (22,597 )
Total transactions with shareholders (723,190 ) (13,216 ) (2,317,385 ) (665,478 ) (146,221 ) (3,865,490 )
Balance as of December 31, 2025 ~~W~~ 2,090,558 ~~W~~ 4,359,388 ~~W~~ 16,633,518 ~~W~~ (467,456 ) ~~W~~ 38,333,741 ~~W~~ (1,901,538 ) ~~W~~ 1,781,778 ~~W~~ 60,829,989

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

4

KB Financial Group Inc. and Subsidiaries

Consolidated Statements of Cash Flows

Years EndedDecember 31, 2025 and 2024

(in millions of Korean won) Notes 2025 2024
Cash flows from operating activities
Profit for the year ~~W~~ 5,840,715 ~~W~~ 5,028,606
Adjustment for non-cash items
Net gains on financial assets at fair value through profit or loss (2,246,763 ) 29,212
Net gains (losses) on derivative financial instruments for hedging purposes 61,260 168,387
Provision for credit losses 2,362,878 2,044,286
Net gains (losses) on financial investments (100,042 ) 103,986
Share of profit (losses) of associates and joint ventures (26,852 ) 16,884
Depreciation and amortization expense 914,686 916,295
Other net gains (losses) on property and equipment/intangible assets (152,580 ) 145,164
Share-based payments 153,882 140,453
Post-employment benefits 192,787 177,481
Net interest expense 250,558 6,122
Losses on foreign currency translation 730,732 620,754
Insurance finance income (10,823,339 ) (10,922,966 )
Reinsurance finance expense 1,241,676 1,659,880
Other expenses 860,422 793,690
(6,580,695 ) (4,100,372 )
Changes in operating assets and liabilities
Financial asset at fair value through profit or loss (7,550,760 ) (700,633 )
Derivative financial instruments 2,162 (207,969 )
Loans measured at fair value through other comprehensive income (548,985 ) (646,377 )
Loans measured at amortized cost (23,368,272 ) (27,515,988 )
Current income tax assets (48,734 ) (95,539 )
Deferred income tax assets 83,410 5,201
Other assets (9,035,662 ) 1,393,446
Financial liabilities at fair value through profit or loss (58,243 ) (183,609 )
Deposits 23,150,126 23,821,056
Current income tax liabilities 79,765 385,385
Deferred income tax liabilities 354,843 367,748
Other liabilities 5,483,916 (4,948,829 )
Insurance contract assets 5,039 (46,550 )
Reinsurance contract assets (1,258,024 ) (1,498,923 )
Insurance contract liabilities 13,387,533 11,807,838
Reinsurance contract liabilities (2,261 ) 49,018
Investment contract liabilities 4,290,505 1,106,677
4,966,358 3,091,952
Net cash inflow from operating activities 4,226,378 4,020,186

(Continued)

5

KB Financial Group Inc. and Subsidiaries

Consolidated Statements of Cash Flows

Years EndedDecember 31, 2025 and 2024 (cont’d)

(in millions of Korean won) Notes 2025 2024
Cash flows from investing activities
Net cash flows from derivative financial instruments for hedging purposes (125,312 ) (44,552 )
Disposal of financial asset at fair value through profit or loss 24,532,395 15,648,112
Acquisition of financial asset at fair value through profit or loss (25,180,947 ) (16,365,119 )
Disposal of financial investments 52,496,175 45,225,323
Acquisition of financial investments (57,231,392 ) (47,328,121 )
Disposal of investments in associates and joint ventures 257,829 98,497
Acquisition of investments in associates and joint ventures (419,661 ) (339,469 )
Disposal of property and equipment 91,927 18,616
Acquisition of property and equipment (333,440 ) (337,178 )
Disposal of investment property 675,864 264,948
Acquisition of investment property (183,503 ) (88,756 )
Disposal of intangible assets 11,702 21,073
Acquisition of intangible assets (221,529 ) (289,731 )
Net cash flows from changes in ownership of subsidiaries (264,868 ) 88,528
Others 356,861 (397,226 )
Net cash outflow from investing activities (5,537,899 ) (3,825,055 )
Cash flows from financing activities
Net cash flows from derivative financial instruments for hedging purposes (276,837 ) (216,883 )
Net Increase (decrease) in borrowings 3,844,056 (4,358,474 )
Increase in debentures 93,229,857 86,031,647
Decrease in debentures (89,470,531 ) (80,848,086 )
Increase in other payables to trust accounts 2,905,896 89,900
Dividends paid (1,302,291 ) (1,486,978 )
Issuance of hybrid securities 404,028 399,059
Redemption of hybrid securities (1,130,000 ) (350,000 )
Dividends paid on hybrid securities (202,392 ) (199,800 )
Acquisition of treasury shares (1,480,000 ) (820,000 )
Redemption of principal elements of lease payments (366,953 ) (311,363 )
Decrease (increase) in non-controlling interests (103,724 ) 115,292
Others (253,186 ) (28,151 )
Net cash inflow (outflow) from financing activities 5,797,923 (1,983,837 )
Effect of exchange rate changes on cash and cash equivalents 39 (74,705 ) 570,985
Net increase (decrease) in cash and cash equivalents 4,411,697 (1,217,721 )
Cash and cash equivalents at the beginning of the year 39 24,608,867 25,826,588
Cash and cash equivalents at the end of the year 39 ~~W~~ 29,020,564 24,608,867

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

6