PA GOODDOCTOR (01833) announced that Li Dou has resigned from his positions as Chairman of the Board, Executive Director, and Chief Executive Officer of the company due to personal work arrangements, effective from October 7, 2025. Following Li Dou's resignation as Executive Director, he will no longer serve as a member of the Board's Sustainability Development Committee, nor will he continue to serve as the company's authorized representative under Rule 3.05 of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited. The company's current Non-executive Director Guo Xiaotao has been appointed as Chairman of the Board, effective from October 7, 2025. On October 7, 2025, He Mingke was appointed as Chief Executive Officer, Executive Director, member of the Board's Sustainability Development Committee, and authorized representative.