关于股东权益变动触及1%刻度的提示性公告

Core Viewpoint - The announcement details a change in shareholder equity for WuXi AppTec Co., Ltd., indicating a reduction in the shareholding percentage of the actual controllers and their concerted action parties due to stock dilution and share reduction activities [1][2][3] Group 1: Shareholder Information - The actual controllers of the company are Ge Li, Zhang Chaohui, and Liu Xiaozhong, who control the shareholder entities [1] - The shareholders who signed voting proxies with the actual controllers are also mentioned, indicating a structured governance approach [1] Group 2: Equity Change Details - On October 10, 2025, the company's total share capital increased from 2,965,692,554 shares to 2,983,757,155 shares due to H-share convertible bonds conversion, resulting in a dilution of the shareholding percentage from 18.46% to 18.35% [1] - From November 20 to November 25, 2025, the information disclosure obligor reduced their holdings by 11,827,898 shares, representing 0.40% of the total share capital, decreasing their total shareholding from 547,539,294 shares to 535,711,396 shares, and the percentage from 18.35% to 17.95% [2] Group 3: Compliance and Future Actions - The equity change complies with relevant laws and regulations, does not trigger a mandatory takeover, and will not change the actual control of the company [2][3] - The equity change is attributed to both the increase in total share capital and the execution of a previously disclosed share reduction plan, ensuring adherence to disclosure obligations [3]