Shida Group: Deputy General Manager Zheng Zhang resigned for personal reasons.

Shida Group announcement, Mr. Zheng Zhang, Vice President of the company, has resigned for personal reasons. The resignation report was delivered to the Board of Directors on March 26, 2026 and has taken effect. After resigning from the position of director and vice president of the tenth Board of Directors of the company, Mr. Zheng Zhang will no longer hold any position in the company. His resignation did not result in the number of directors on the Board falling below the statutory minimum, and will not affect the company's operation and the normal functioning of the Board of Directors. The company and the Board of Directors sincerely thank Mr. Zheng Zhang for his contributions during his term.