佰泽医疗(02609)：姚乐获委任为联席公司秘书

Group 1 - Mr. Fan Kunkun has submitted his resignation as the co-secretary of the company, effective from October 14, 2025 [1] - Mr. Yao Le has been appointed as the co-secretary of the company, effective from October 14, 2025 [1] - Ms. Chen Shiting has submitted her resignation as (i) co-secretary; (ii) authorized representative under the Hong Kong Stock Exchange Listing Rules Section 3.05; and (iii) representative for receiving legal documents and notices in Hong Kong, effective from October 14, 2025 [1] - Ms. Fang Xilin has been appointed as co-secretary, authorized representative, and legal document agent, effective from October 14, 2025 [1] - Mr. Zhao Yongkai will continue to serve as another authorized representative [1]