基石药业-B(02616)：严嘉洵获委任为独立非执行董事

Group 1 - The core announcement is the appointment of Ms. Shi Jiaxun as an independent non-executive director, chair of the remuneration committee, and member of the audit and nomination committees, effective from January 21, 2026 [1] - Mr. Hu Dingxu has resigned from his positions as independent non-executive director, chair of the remuneration committee, and member of the audit and nomination committees due to other commitments [1]