6-K

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 August 2025

Commission File Number: 001-41885

ZKH Group Limited

7/F, Tower 4, Libao Plaza, No. 36 ShenbinRoad

Minhang District, Shanghai 201106

People’s Republic of China

(Address of principal executive offices)

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 x Form 40-F ¨

EXHIBIT INDEX

Exhibit No.	Description
99.1	Press<br> Release

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.

ZKH GROUP LIMITED
By :	/s/ Chun Chiu Lai
Name:	Chun Chiu Lai
Title :	Chief Financial Officer

Date: August 22, 2025

Exhibit 99.1

ZKH Group Limited Announces Second Quarter 2025Unaudited Financial Results

SHANGHAI, August 22, 2025 – ZKH Group Limited (“ZKH” or the “Company”) (NYSE: ZKH), a leading maintenance, repair and operations (“MRO”) procurement service platform in China, today announced its unaudited financial results for the second quarter ended June 30, 2025.

Second Quarter 2025 Operational and FinancialHighlights

	Second Quarter
	2024			2025			Change
	(in thousand RMB, except for number of customers, percentage and basis points (“bps”))
GMV^1^		2,754,591			2,420,233			-12.1	%
GMV by Platform
ZKH Platform		2,479,915			2,144,362			-13.5	%
GBB Platform		274,676			275,871			0.4	%
GMV by Business Model
Product Sales (1P)		2,185,351			2,133,895			-2.4	%
Marketplace<br>(3P)^2^		569,240			286,338			-49.7	%
Number of Customers^3^		48,766			74,854			53.5	%
ZKH Platform		34,360			37,271			8.5	%
GBB Platform		14,406			37,583			160.9	%
Net Revenues		2,249,996			2,166,774			-3.7	%
Gross Profit		382,991			356,987			-6.8	%
% of Net Revenues		17.0	%		16.5	%		-54.6	bps
Operating Loss		(71,213	)		(71,957	)		1.0	%
% of Net Revenues		-3.2	%		-3.3	%		-15.6	bps
Non-GAAP EBITDA^4^		(47,068	)		(38,663	)		-17.9	%
% of Net Revenues		-2.1	%		-1.8	%		30.8	bps
Net Loss		(66,289	)		(53,509	)		-19.3	%
% of Net Revenues		-2.9	%		-2.5	%		47.7	bps
Non-GAAP Adjusted Net Loss^5^		(34,857	)		(36,533	)		4.8	%
% of Net Revenues		-1.5	%		-1.7	%		-13.7	bps

Mr. Eric Long Chen, Chairman and Chief Executive Officer of ZKH, stated, “Despite ongoing macro headwinds and subdued market sentiment, we continued to grow our customer base and achieved consistent improvements in business quality during the second quarter. This reflects our resilience and commitment to operational excellence and disciplined execution, which are fundamental to our sustainable growth. A key milestone of this quarter was the operational launch of our Taicang facility in China, a strategic hub that will enhance our capabilities in research and development, testing, and production of industrial products, significantly boosting the competitiveness of our private-label offerings. Additionally, we accelerated our international expansion, positioning ZKH to seize new growth opportunities. Organizationally, we reinforce our talent pipeline in critical functions such as product lines, IT, and overseas business, while maintaining a lean and agile middle- and back-office structure. While these strategic initiatives may weigh on our short-term financial performance, they are crucial for building a solid foundation for middle- and long-term growth and creating greater value for our shareholders.”

^1^ GMV is the total transaction value of orders placed on the Company’s platform and shipped to customers, excluding taxes, net of the returned amount.

^2^ The proportion of GMV generated by the marketplace model was 20.7% and 11.8% for the second quarter of 2024 and 2025, respectively.

^3^ Customers are customers that transacted with the Company during the reporting period, mainly comprised of enterprise customers in various industries.

^4^ Non-GAAP EBITDA is defined as net loss before interest expenses, income tax expenses/(benefits) and depreciation and amortization expenses.

^5^ Non-GAAP adjusted net loss is defined as net loss excluding share-based compensation expenses.

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Mr. Max Chun Chiu Lai, Chief Financial Officer of ZKH, added, “In the second quarter, we advanced in enhancing business quality and operational efficiency while navigating a modest year-over-year decline in overall GMV and revenue, primarily due to a high prior-year base that included low-margin, extended-credit businesses, which we have since strategically optimized. Importantly, our higher-margin private-label products continued to grow, with GMV outpacing overall business growth, highlighting a successful shift toward a more profitable and sustainable revenue mix. We also achieved year-over-year improvements in both our product sales model’s gross margin and our marketplace model’s take rate^6^, validating the effectiveness of our revenue quality strategy. Furthermore, our net loss margin narrowed by 47.7 basis points year over year, a clear demonstration of our disciplined cost management and focused execution. Looking ahead, we are committed to achieving high-quality revenue growth through targeted long-term investments and prudent cost management to ensure both short-term stability and sustained value for our shareholders.”

Second Quarter 2025 Financial Results

Net Revenues. Net revenues were RMB2,166.8 million (US$302.5 million), representing a decrease of 3.7% from RMB2,250.0 million in the same period of 2024. This decrease was mainly attributable to a decrease in revenues from the marketplace model due to the prior year’s high base, which included low-margin businesses with extended customer credit terms that have since been strategically optimized.

	Second Quarter
	2024		2025		Change
	(in thousand RMB, except for percentage)
Net Revenues		2,249,996		2,166,774		-3.7	%
Net Product Revenues		2,163,721		2,113,970		-2.3	%
From ZKH Platform		1,893,447		1,846,490		-2.5	%
From GBB Platform		270,274		267,480		-1.0	%
Net Service Revenues		69,161		40,707		-41.1	%
Other Revenues		17,114		12,097		-29.3	%
·	Net Product Revenues. Net product<br>revenues were RMB2,114.0 million (US$295.1 million), representing a decrease of 2.3% from RMB2,163.7 million in the same period of 2024,<br>primarily due to a decrease in revenues from the product sales model.
---	---
·	Net Service Revenues. Net service<br>revenues were RMB40.7 million (US$5.7 million), a decrease of 41.1% from RMB69.2 million in the same period of 2024, primarily due to<br>prior year’s high base, which included revenues from low-margin businesses with extended<br>customer credit terms under the marketplace model that have since been strategically optimized.
---	---

^6^ Take rate of the marketplace model represents gross profit from the marketplace model divided by GMV from the marketplace model.

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·	Other Revenues. Other revenues<br>were RMB12.1 million (US$1.7 million), a decrease of 29.3% from RMB17.1 million in the same period of 2024, mainly due to lower revenues<br>from warehousing and logistic services, as well as operating lease services for certain types of machinery and equipment.

Cost of Revenues. Cost of revenues was RMB1,809.8 million (US$252.6 million), representing a decrease of 3.1% from RMB1,867.0 million in the same period of 2024. The decline outpaced the decrease in product revenues, mainly due to the effectiveness of the Company’s initiatives to reduce overall product procurement costs.

Gross Profit and Gross Margin. Gross profit was RMB357.0 million (US$49.8 million), representing a decrease of 6.8% from RMB383.0 million in the same period of 2024. Gross margin was 16.5%, compared with 17.0% in the same period of 2024. The decrease was mainly due to lower revenue contribution from the marketplace model, which yields a 100% gross margin under the net revenue recognition basis. Both the gross margin of the product sales model and the take rate of the marketplace model increased, driven by optimized procurement costs and a higher proportion of GMV from higher-margin private label products.

	Second Quarter
	2024			2025			Change
	(in thousand RMB, except for percentage and<br><br> basis points (“bps”))
Gross Profit		382,991			356,987			-6.8	%
% of Net Revenues		17.0	%		16.5	%		-54.6	bps
% of GMV		13.9	%		14.8	%		84.6	bps
Under Product Sales (1P)
ZKH Platform		294,022			295,075			0.4	%
% of Net Product Revenues from ZKH Platform		15.5	%		16.0	%		45.2	bps
GBB Platform		15,133			18,658			23.3	%
% of Net Product Revenues from GBB Platform		5.6	%		7.0	%		137.6	bps
Under Marketplace (3P)		69,161			40,707			-41.1	%
% of Net Service Revenues		100.0	%		100.0	%		-
% of GMV from the Marketplace Model (Take Rate)		12.1	%		14.2	%		206.7	bps
Others		4,675			2,547			-45.5	%
% of Other Revenues		27.3	%		21.1	%		-626.2	bps

Operating Expenses. Operating expenses were RMB428.9 million (US$59.9 million), a decrease of 5.6% from RMB454.2 million in the same period of 2024. Operating expenses as a percentage of net revenues were 19.8%, compared with 20.2% in the same period of 2024. Excluding share-based compensation expenses, operating expenses as a percentage of net revenues were 19.8%, compared with 20.2% in the same period of 2024.

·	Fulfillment Expenses. Fulfillment expenses were RMB90.8 million (US$12.7 million), a decrease<br>of 8.4% from RMB99.1 million in the same period of 2024. The decrease was primarily attributable to lower employee benefit expenses and<br>warehouse rental costs. Fulfillment expenses as a percentage of net revenues were 4.2%, compared with 4.4% in the same period of 2024.

3

·	Sales and Marketing Expenses. Sales and marketing expenses were RMB149.3 million (US$20.8<br>million), a decrease of 5.3% from RMB157.7 million in the same period of 2024. The decrease was primarily attributable to lower employee<br>benefit expenses and travel expenses, partially offset by higher marketing and promotion expenses. Sales and marketing expenses as a percentage<br>of net revenues were 6.9%, compared with 7.0% in the same period of 2024.
·	Research and Development Expenses. Research and development expenses were RMB41.5 million<br>(US$5.8 million), an increase of 7.9% from RMB38.4 million in the same period of 2024. The increase was primarily attributable to higher<br>employee benefit expenses. Research and development expenses as a percentage of net revenues were 1.9%, compared with 1.7% in the same<br>period of 2024.
---	---
·	General and Administrative Expenses. General and administrative expenses were RMB147.3 million<br>(US$20.6 million), a decrease of 7.3% from RMB159.0 million in the same period of 2024. The decrease was primarily attributable to lower<br>share-based compensation expenses and credit loss allowances, partially offset by higher employee benefit expenses. General and administrative<br>expenses as a percentage of net revenues were 6.8%, compared with 7.1% in the same period of 2024.
---	---

Loss from Operations. Loss from operations was RMB72.0 million (US$10.0 million), compared with RMB71.2 million in the same period of 2024. Operating loss margin was 3.3%, compared with 3.2% in the same period of 2024.

Non-GAAP EBITDA. Non-GAAP EBITDA was negative RMB38.7 million (US$5.4 million), compared with negative RMB47.1 million in the same period of 2024. Non-GAAP EBITDA margin was negative 1.8%, compared with negative 2.1% in the same period of 2024.

Net Loss. Net loss was RMB53.5 million (US$7.5 million), compared with RMB66.3 million in the same period of 2024. Net loss margin was 2.5%, compared with 2.9% in the same period of 2024.

Non-GAAP AdjustedNet Loss. Non-GAAP adjusted net loss was RMB36.5 million (US$5.1 million), compared with RMB34.9 million in the same period of 2024. Non-GAAP adjusted net loss margin was 1.7%, compared with 1.5% in the same period of 2024.

Basic and DilutedNet Loss per ADS^7^ and Non-GAAP Adjusted Basic and Diluted Net Loss per ADS^8^. Basic and diluted net loss per ADS were RMB0.33 (US$0.05), compared with RMB0.40 in the same period of 2024. Non-GAAP adjusted basic and diluted net loss per ADS were RMB0.23 (US$0.03), compared with RMB0.21 in the same period of 2024.

^7^ ADSs are American depositary shares, each of which represents thirty-five (35) Class A ordinary shares of the Company.

^8^ Non-GAAP adjusted basic and diluted net loss per ADS is a non-GAAP financial measure, which is calculated by dividing non-GAAP adjusted net loss attributable to the Company’s ordinary shareholders by the weighted average number of ADSs.

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Balance Sheet and Cash Flow

As of June 30, 2025, the Company had cash and cash equivalents, restricted cash and short-term investments of RMB1.85 billion (US$258.4 million), compared with RMB2.06 billion as of December 31, 2024.

Net cash used in operating activities was RMB110.7 million (US$15.5 million) in the second quarter of 2025, compared with net cash generated from operating activities of RMB122.1 million in the same period of 2024.

Share Repurchase Update

On June 13, 2024, the Company’s Board of Directors authorized a share repurchase program, under which the Company may repurchase up to US$50 million of its ADSs through June 13, 2025. As of June 13, 2025, the Company had repurchased an aggregate of approximately 2.31 million ADSs for approximately US$8.08 million from the open market under the share repurchase programs.

On June 13, 2025, the Company’s Board of Directors authorized a new share repurchase program, under which the Company may repurchase up to US$50 million of its ADSs through June 13, 2026. As of August 20, 2025, the Company had repurchased an aggregate of approximately 0.36 million ADSs for approximately US$1.10 million from the open market under the new share repurchase programs.

Exchange Rate

This announcement contains translations of certain Renminbi (“RMB”) amounts into U.S. dollars (“US$”) at specified rates solely for the convenience of the reader. Unless otherwise noted, all translations from RMB to US$ were made at a rate of RMB7.1636 to US$1.00, the exchange rate in effect as of June 30, 2025, as set forth in the H.10 statistical release of The Board of Governors of the Federal Reserve System. The Company makes no representation that any RMB or US$ amounts could have been, or could be, converted into US$ or RMB, as the case may be, at any particular rate, or at all.

Conference Call Information

The Company’s management will hold a conference call on Friday, August 22, 2025, at 8:00 A.M. U.S. Eastern Time or 8:00 P.M. Beijing Time to discuss its financial results and operating performance for the second quarter of 2025.

United States (toll free):	+1-888-317-6003
International:	+1-412-317-6061
Mainland China (toll free):	400-120-6115
Hong Kong (toll free):	800-963-976
Hong Kong:	+852-5808-1995
Access Code:	6971877

The replay will be accessible through August 29, 2025 by dialing the following numbers:

United States:	+1-877-344-7529
International:	+1-412-317-0088
Replay Access Code:	5489224

5

A live and archived webcast of the conference call will also be available on the Company’s investor relations website at https://ir.zkh.com.

About ZKH Group Limited

ZKH Group Limited (NYSE: ZKH) is a leading MRO procurement service platform in China, underpinned by robust supply chain capabilities and dedicated to serving customers globally through a product-led, agentic AI-driven approach. Through its primary online platforms, the ZKH platform, the GBB platform and the Northsky platform, along with innovative technology and extensive industry expertise, the Company provides bespoke MRO procurement solutions to a diverse and loyal customer base. These solutions encompass hyper-personalized product curation from a comprehensive selection of quality products at competitive prices. Additionally, the Company ensures timely and reliable product delivery through professional fulfillment services. By focusing on reducing procurement costs and addressing management efficiency challenges, ZKH is transforming the opaque MRO procurement process and empowering all stakeholders across the value chain.

For more information, please visit: https://ir.zkh.com.

Use of Non-GAAP Financial Measures

This press release contains the following non-GAAP financial measures: non-GAAP adjusted net loss, non-GAAP adjusted net loss per ADS, basic and diluted, and non-GAAP EBITDA. The non-GAAP financial measures should not be considered in isolation from or construed as alternatives to their most directly comparable financial measures prepared in accordance with accounting principles generally accepted in the United States of America. Investors are encouraged to review the historical non-GAAP financial measures in reconciliation to their most directly comparable GAAP financial measures.

The Company defines non-GAAP adjusted net loss for a specific period as net loss in the same period excluding share-based compensation expenses. The Company defines non-GAAP EBITDA as net loss before interest expenses, income tax expenses/(benefits) and depreciation and amortization expenses. Non-GAAP adjusted net loss per ADS is calculated by dividing adjusted net loss attributable to the Company’s ordinary shareholders by the weighted average number of ordinary shares outstanding during the periods and then multiplied by 35.

The Company presents these non-GAAP financial measures because they are used by the management to evaluate the Company’s operating performance and formulate business plans. The Company believes that these non-GAAP financial measures help identify underlying trends in its business that could otherwise be distorted by the effect of certain expenses that are included in net loss and certain expenses that are not expected to result in future cash payments or that are non-recurring in nature. The Company also believes that the use of these non-GAAP financial measures facilitates investors’ assessment of its operating performance, enhances the overall understanding of its past performance and future prospects and allows for greater visibility with respect to key metrics used by the management in financial and operational decision making.

The non-GAAP financial measures have material limitations as analytical metrics and may not be calculated in the same manner by all companies. The Company’s non-GAAP financial measures do not include all income and expense items that affect the Company’s operations. They may not be comparable to other similarly titled measures used by other companies. In light of the foregoing limitations, you should not consider the non-GAAP financial measures as substitutes for, or superior to, their most directly comparable financial measures prepared in accordance with GAAP. The Company encourages investors and others to review its financial information in its entirety and not rely on a single financial measure.

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For more information on these non-GAAP financial measures, please see the table captioned “Reconciliations of Non-GAAP Results” set forth at the end of this press release.

Safe Harbor Statement

This press release contains forward-looking statements. These statements are made pursuant to the “safe harbor” provisions of the U.S. Private Securities Litigation Reform Act of 1995. These forward-looking statements can be identified by terminology such as “may,” “will,” “expects,” “anticipates,” “aim,” “estimates,” “intends,” “plans,” “believes,” “is/are likely to,” “potential,” “continue,” and similar statements. Among other things, the quotations from management in this press release and ZKH’s strategic and operational plans contain forward-looking statements. ZKH may also make written or oral forward-looking statements in its periodic reports to the U.S. Securities and Exchange Commission (the “SEC”), in its annual report to shareholders, in press release and other written materials and in oral statements made by its officers, directors or employees to third parties. Statements that are not historical facts, including statements about ZKH’s beliefs and expectations, are forward-looking statements. Forward-looking statements involve inherent risks and uncertainties. A number of factors could cause actual results to differ materially from those contained in any forward-looking statement, including but not limited to the following: ZKH’s mission, goals and strategies; ZKH’s future business development, financial condition and results of operations; the expected changes in its revenues, expenses or expenditures; the expected growth of the MRO procurement service industry in China and globally; changes in customer or product mix; ZKH’s expectations regarding the prospects of its business model and the demand for and market acceptance of its products and services; ZKH’s expectations regarding its relationships with customers, suppliers, and service providers on its platform; competition in the Company’s industry; government policies and regulations relating to ZKH’s industry; general economic and business conditions in China and globally; the outcome of any current and future legal or administrative proceedings; and assumptions underlying or related to any of the foregoing. Further information regarding these and other risks is included in ZKH’s filings with the SEC. All information provided herein is as of the date of this announcement, and ZKH undertakes no obligation to update any forward-looking statement, except as required under applicable law.

For investor and media inquiries, please contact:

In China:

ZKH Group Limited

IR Department

E-mail: [email protected]

Piacente Financial Communications

Hui Fan

Tel: +86-10-6508-0677

E-mail: [email protected]

In the United States:

Piacente Financial Communications

Brandi Piacente

Tel: +1-212-481-2050

E-mail: [email protected]

7

ZKH GROUP LIMITED

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UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS

(All amounts in thousands, except share, ADS, per share and per ADS data)

	As of<br> December 31,		As of June 30,
	2024		2025
	RMB		RMB		US
Assets
Current assets:
Cash and cash equivalents		1,423,943		1,095,264
Restricted cash		92,939		97,181
Short-term investments		543,978		658,942
Accounts receivable (net of allowance for credit losses of RMB 145,789 and RMB 149,686 as of December 31, 2024 and June 30, 2025, respectively)		3,090,323		2,924,338
Notes receivable		234,213		168,197
Inventories		625,390		746,103
Prepayments and other current assets		179,387		169,227
Total current assets		6,190,173		5,859,252
Non-current assets:
Property and equipment, net		183,572		194,821
Land use right		10,808		10,695
Operating lease right-of-use assets, net		179,945		151,252
Intangible assets, net		15,931		13,038
Goodwill		30,807		30,807
Total non-current assets		421,063		400,613
Total assets		6,611,236		6,259,865
Liabilities
Current liabilities:
Short-term borrowings		311,000		329,790
Current portion of long-term borrowings		997		2,305
Accounts and notes payable		2,553,396		2,357,669
Operating lease liabilities		81,379		57,187
Advance from customers		27,433		27,475
Accrued expenses and other current liabilities		365,333		310,691
Derivatives		-		1,848
Total current liabilities		3,339,538		3,086,965
Non-current liabilities:
Long-term borrowings		38,887		43,803
Non-current operating lease liabilities		109,096		102,295
Other non-current liabilities		25,224		32,456
Total non-current liabilities		173,207		178,554
Total liabilities		3,512,745		3,265,519

All values are in US Dollars.

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			As of June 30,
			2025
			RMB			US
ZKH Group Limited shareholders’ equity:
Ordinary shares (0.0000001 par value; 500,000,000,000 and 500,000,000,000 shares authorized; 5,658,952,794 and 5,675,535,374 shares issued and outstanding as of December 31, 2024 and June 30, 2025, respectively)	4			4
Additional paid-in capital	8,305,304			8,347,125
Statutory reserves	6,303			6,303
Accumulated other comprehensive income/(loss)	4,764			(2,820	)		)
Accumulated deficit	(5,177,126	)		(5,297,358	)		)
Treasury stock	(40,758	)		(58,908	)		)
Total ZKH Group Limited shareholders’ equity	3,098,491			2,994,346
Total liabilities and shareholders’ deficit	6,611,236			6,259,865

All values are in US Dollars.

ZKH GROUP LIMITED

UNAUDITED CONDENSED CONSOLIDATED STATEMENTSOF LOSS

(All amounts in thousands, except share, ADS, per share and per ADS data)

	For the three months ended					For the six months ended
	June 30, 2024		June 30, 2025			June 30, 2024		June 30,2025
	RMB		RMB		US	RMB		RMB		US
Net revenues
Net product revenues	2,163,721		2,113,970		295,099	3,938,740		3,998,830		558,215
Net service revenues	69,161		40,707		5,682	135,815		78,601		10,972
Other revenues	17,114		12,097		1,689	35,850		24,715		3,450
Total net revenues	2,249,996		2,166,774		302,470	4,110,405		4,102,146		572,637
Cost of revenues	(1,867,005	)	(1,809,787	)	(252,637	(3,393,338	)	(3,413,041	)	(476,442
Operating expenses
Fulfillment	(99,097	)	(90,811	)	(12,677	(196,445	)	(184,118	)	(25,702
Sales and marketing	(157,689	)	(149,330	)	(20,846	(321,802	)	(286,165	)	(39,947
Research and development	(38,431	)	(41,471	)	(5,789	(78,267	)	(81,084	)	(11,319
General and administrative	(158,987	)	(147,332	)	(20,567	(321,380	)	(290,508	)	(40,553
Loss from operations	(71,213	)	(71,957	)	(10,046	(200,827	)	(152,770	)	(21,326
Interest and investment income	14,446		12,587		1,757	32,500		25,866		3,611
Interest expense	(5,522	)	(3,037	)	(424	(11,217	)	(5,387	)	(752
Others, net	(3,934	)	8,846		1,235	22,508		12,254		1,711
Loss before income tax	(66,223	)	(53,561	)	(7,478	(157,036	)	(120,037	)	(16,756
Income tax (expenses) /benefits	(66	)	52		7	(154	)	(195	)	(27
Net loss	(66,289	)	(53,509	)	(7,471	(157,190	)	(120,232	)	(16,783
Less: net income attributable to non-controlling interests	-		-		-	-		-		-
Less: net loss attributable to redeemable non-controlling interests	-		-		-	-		-		-
Net loss attributable to ZKH Group Limited	(66,289	)	(53,509	)	(7,471	(157,190	)	(120,232	)	(16,783
Accretion on preferred shares to redemption value	-		-		-	-		-		-
Net loss attributable to ZKH Group Limited's ordinary shareholders	(66,289	)	(53,509	)	(7,471	(157,190	)	(120,232	)	(16,783

All values are in US Dollars.

	For the three months ended					For the six months ended
	June 30, 2024		June 30, 2025			June 30, 2024		June 30,2025
	RMB		RMB		US	RMB		RMB		US
Net loss	(66,289	)	(53,509	)	(7,471	(157,190	)	(120,232	)	(16,783
Other comprehensive loss:
Foreign currency translation adjustments	(9,121	)	(4,576	)	(639	(12,471	)	(7,584	)	(1,059
Total comprehensive loss	(75,410	)	(58,085	)	(8,110	(169,661	)	(127,816	)	(17,842
Less: comprehensive income attributable to non-controlling interests	-		-		-	-		-		-
Less: comprehensive loss attributable to redeemable non-controlling interests	-		-		-	-		-		-
Comprehensive loss attributable to ZKH Group Limited	(75,410	)	(58,085	)	(8,110	(169,661	)	(127,816	)	(17,842
Accretion on Preferred Shares to redemption value	-		-		-	-		-		-
Total comprehensive loss attributable to ZKH Group Limited's ordinary shareholders	(75,410	)	(58,085	)	(8,110	(169,661	)	(127,816	)	(17,842
Net loss per ordinary share attributable to ordinary shareholders
Basic and diluted	(0.01	)	(0.01	)	(0.00	(0.03	)	(0.02	)	(0.00
Weighted average number of shares
Basic and diluted	5,747,591,752		5,678,582,721		5,678,582,721	5,745,856,349		5,683,922,789		5,683,922,789
Net loss per ADS attributable to ordinary shareholders
Basic and diluted	(0.40	)	(0.33	)	(0.05	(0.96	)	(0.74	)	(0.10
Weighted average number of ADS (35 Class A ordinary shares equal to 1 ADS)
Basic and diluted	164,216,907		162,245,221		162,245,221	164,167,324		162,397,794		162,397,794

All values are in US Dollars.

ZKH GROUP LIMITED

RECONCILIATIONS OF GAAP AND NON-GAAP RESULTS

(All amounts in thousands, except share, ADS, per share and per ADS data)

	For the three months ended					For the six months ended
	June 30, 2024		June 30, 2025			June 30, 2024		June 30,2025
	RMB		RMB		US	RMB		RMB		US
Net loss	(66,289	)	(53,509	)	(7,471	(157,190	)	(120,232	)	(16,783
Income tax expenses /(benefits)	66		(52	)	(7	154		195		141
Interest expenses	5,522		3,037		424	11,217		5,387		752
Depreciation and amortization expense	13,633		11,861		1,656	28,703		24,028		3,354
Non-GAAP EBITDA	(47,068	)	(38,663	)	(5,398	(117,116	)	(90,622	)	(12,536

All values are in US Dollars.

	For the three months ended					For the six months ended
	June 30, 2024		June 30, 2025			June 30, 2024		June 30,2025
	RMB		RMB		US	RMB		RMB		US
Net loss	(66,289	)	(53,509	)	(7,471	(157,190	)	(120,232	)	(16,783
Add:
Share-based compensation expenses	31,432		16,976		2,370	78,874		33,523		4,680
Non-GAAP adjusted net loss	(34,857	)	(36,533	)	(5,100	(78,316	)	(86,709	)	(12,103
Non-GAAP adjusted net loss attributable to ordinary shareholders per share
Basic and diluted	(0.01	)	(0.01	)	(0.00	(0.01	)	(0.02	)	(0.00
Weighted average number of ordinary shares
Basic and diluted	5,747,591,752		5,678,582,721		5,678,582,721	5,745,856,349		5,683,922,789		5,683,922,789
Non-GAAP adjusted net loss attributable to ordinary shareholders per ADS
Basic and diluted	(0.21	)	(0.23	)	(0.03	(0.48	)	(0.53	)	(0.07
Weighted average number of ADS (35 Class A ordinary shares equal to 1 ADS)
Basic and diluted	164,216,907		162,245,221		162,245,221	164,167,324		162,397,794		162,397,794

All values are in US Dollars.