The board of directors of Champion Alliance International Holdings Limited announced that with effect from 15 October 2021: Mr. Lau Ka Ming ("Mr. Lau") resigned as company secretary of the Company and ceased to act as an authorised representative of the Company under the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited (the "Stock Exchange"); and Ms. Leung Mei King ("Ms. Leung") has been appointed as company secretary and an authorised representative of the company. Ms. Leung is a member of the Association of Chartered Certified Accountants and the Hong Kong Institute of Certified Public Accountants. Ms. Leung has over 15 years of experience in the field of auditing, accounting and financial management in a range of auditing firms and Hong Kong listed companies. She is currently the company secretary of Vestate Group Holdings Limited.