Beijing Luzhu Biotechnology Co., Ltd. (LUZHU BIOTECH-B, 02480) announced a senior management reshuffle and an associated waiver extension from Hong Kong Exchanges and Clearing Limited (HKEX).

Key changes • Resignation: Ms. Yuen Wing Yan, Winnie will step down as joint company secretary, authorised representative and process agent with effect from 18 March 2026. The board confirmed there is no disagreement with Ms. Yuen and no matters requiring shareholder attention. • Appointment: Ms. Lai Ho Yan, currently a senior manager at Tricor Services Ltd., will assume Ms. Yuen’s roles on the same date. Mr. Liu Siyu continues as the other joint company secretary. • Experience highlights: – Mr. Liu, aged 34, joined the group in 2021, has been joint company secretary since 18 June 2022, and previously held technology roles at Kuaishou Technology and Xiaoyezi (Beijing) Technology. – Ms. Lai holds a BBA in Financial Services, an MCG from The Hong Kong Polytechnic University, and a Bachelor of Laws from Manchester Metropolitan University. She is a Chartered Secretary and Chartered Governance Professional.

New waiver details • Scope: Exemption from strict compliance with Listing Rules 3.28 and 8.17 regarding Mr. Liu’s qualifications as company secretary. • Duration: From 18 March 2026 to 7 May 2026. • Conditions: 1. Mr. Liu must be assisted by Ms. Lai throughout the waiver period. 2. HKEX may revoke the waiver in case of material Listing Rules breaches. • Training commitment: Both joint company secretaries will undertake at least 15 hours of professional training on relevant Hong Kong laws and regulations each financial year.

Board composition (unchanged) Executive Directors: Mr. Kong Jian (Chairman), Ms. Peng Ling, Ms. Zhang Yanping Non-executive Directors: Mr. Ma Biao, Mr. Kong Shuangquan Independent Non-executive Directors: Ms. Hou Aijun, Mr. Leung Wai Yip, Mr. Liang Yeshi

The board expressed gratitude to Ms. Yuen for her service and welcomed Ms. Lai to her new posts.