Beijing Chunlizhengda Medical Instruments Co., Ltd. announced that changes in composition of the Board committees with effect from 29 June 2023: Ms. Yao has been appointed as the chairman of the Audit Committee, the chairman of the Nomination Committee and a member of the Remuneration Committee of the Company; and Mr. Ge has ceased to be the chairman of the Audit Committee, the chairman of the Nomination Committee and a member of the Remuneration Committee of the Company. Composition of Audit Committee: Mr. Wang Xin, Mr. Wong Tak Shing and Mr. Weng Jie as members and Ms. Yao Lijie. Composition of Remuneration Committee: Ms. Shi Wenling and Ms. Yao Lijie as members and Mr. Weng Jie as chairman.

Composition of Nomination Committee: Ms. Yue Shujun and Mr. Weng Jie as members and Ms. Yao Lijie as chairman. Composition of Nomination Committee: Ms. Shi Wenling, Mr. Xie Feng Bao and Mr. Wang Xin as members and Mr. Shi Chunbao as chairman.