开普检测：关于持股5%以上股东持股比例变动触及1%整数倍的公告

Core Points - The company, Kaipu Testing, announced a significant shareholding change involving its chairman, Yao Zhiqing, who reduced his stake in the company [1] Group 1 - Yao Zhiqing, holding more than 5% of the shares, notified the company about a change in his shareholding [1] - Between September 12, 2025, and November 6, 2025, Yao Zhiqing sold a total of 840,260 shares through centralized bidding [1] - His shareholding decreased from 17,433,961 shares to 16,593,701 shares, resulting in a reduction of his ownership percentage from 16.76% to 15.96% [1]