信测标准(300938.SZ)：高磊减持225.97万股公司股份

Core Points - The actual controller and concerted action person, Ms. Gao Lei, reduced her shareholding in the company by 2.2597 million shares from September 2, 2025, to October 17, 2025, through centralized bidding, with no shares sold via block trading [1] - The company's convertible bonds had a conversion deadline on September 5, 2025, leading to the conversion of 2.1314 million shares, increasing the total share capital from 241 million shares to 243 million shares [1] - As a result of these changes, the combined equity ratio of the controlling shareholder, Mr. Lü Jie, and his concerted action persons, Mr. Lü Baozhong and Ms. Gao Lei, decreased from 41.68% to 40.39%, touching the 1% integer threshold [1]