PA GOODDOCTOR (01833) has announced that Mr. Liu Cheng has stepped down from his positions as Board Secretary, Company Secretary, and the Authorized Representative under the Hong Kong Exchanges and Clearing Limited's (HKEX) Listing Rules, effective March 24, 2026, due to personal work arrangements. Ms. Zang Luoqi has been appointed as the company's Board Secretary, Company Secretary, and Authorized Representative, with the changes taking effect from March 24, 2026.