ZKH Group to Release Q4 and FY25 Financial Results on March 19.

• ZKH Group will release Q4 and FY25 financial results on March 19, 2026 • Management to host an earnings conference call the same day • Conference call details: dial-in numbers, access code, and replay information provided

ZKH Group Limited (NYSE: ZKH) announced on March 5, 2026 that it will release its unaudited financial results for the fourth quarter and fiscal year ended December 31, 2025, on Thursday, March 19, 2026, prior to the opening of U.S. markets. The company's management will host an earnings conference call on the same day at 8:00 A.M. U.S. Eastern Time (8:00 P.M. Beijing/Hong Kong Time) to discuss the results.

Participants may access the call via the following numbers: +1-888-317-6003 (U.S. toll free), +1-412-317-6061 (international), 400-120-6115 (Mainland China toll free), or 800-963-976 (+852-5808-1995 for Hong Kong). The access code for the call is 0749989. A replay will be available by phone starting one hour after the call concludes, using +1-855-669-9658 (U.S.) or +1-412-317-0088 (international), with the replay access code 5742991. The replay will remain accessible until March 26, 2026. A live and archived webcast of the call will also be available on ZKH's investor relations website at https://ir.zkh.com.

The announcement follows the company's established schedule for quarterly reporting, with prior results disclosed in November 2025 (Q3 2025) and August 2025 (Q2 2025) according to the company's schedule. Investors are advised to refer to the provided contact details for further information or to access the call.