The board (Board) of directors of Xi'an Haitian Antenna Technologies Co., Ltd. announced that Mr. Lun Ka Chun (Mr. Lun) ceased to be the (company secretary of the Company (Company Secretary) and the authorised representative of the Company (Authorised Representative) under Rule 5.24 of the Rules Governing the Listing of Securities on GEM of The Stock Exchange of Hong Kong Limited (GEM Listing Rules) and under Part 16 of the Companies Ordinance (Chapter 622 of the Laws of Hong Kong), with effect from 31 December 2022.