The board of directors of Kingkey Intelligence Culture Holdings Limited announced that on 25 September 2023, Mr. Tsang Hing Bun (Mr. Tsang) tendered his resignation as an executive Director and the company secretary of the Company (the Company Secretary) with immediate effect. Mr. Tsang's resignation notice to the Company did not specify the reason(s) of his resignation, nor did he give any information relating to his disagreement with the Board, nor did he state whether there are any matters that need to be brought to the attention of the holders of securities of the Company. The Board hereby announced that on 25 September 2023, Mr. Chan Chun Kau (Mr. Chan) was appointed as the Company Secretary and an authorised representative of the Company (Authorised Representative) under Rule 3.05 of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited (the Stock Exchange), with immediate effect.

Mr. Chan, aged 49, graduated from Trinity College, Cambridge University of England with a bachelor degree in computer science and laws. He is a solicitor in Hong Kong and is a partner of two law firms in Hong Kong, namely Cheung and Choy and J.S. Gale & Co., and the sole proprietor of Lawrence Chan & Co. Mr. Chan is the company secretary of China Silver Technology Holdings Limited, a company listed on the Main Board of the Stock Exchange.