The board of directors of Hong Kong Life Sciences and Technologies Group Limited announced that Mr. Lau Ngai Cheung has been appointed as an executive Director with effect from 25 January 2019. Mr. Lau Ngai Cheung has many years of experience in management and investment including construction and reclamation works and medical equipment. Mr. Lau is a director and a major shareholder of Rock-One Engineering Company Limited and Rock-One Group Life Sciences Investment Limited. Mr. Lau is the spouse of Mrs. Cheung Fan Karen ("Mrs. Cheung"), an executive Director, and a substantial shareholder of the Company.