The board of directors of Wai Chun Bio-Technology Limited announced that Mr. Hau Pak Man ("Mr. Hau") has resigned as an independent non- executive director of the Company with effect from 10 October 2022 in order to devote more time to his personal commitments. The Board also announced that with effect from 10 October 2022: Mr. Hau has ceased to be the member of each of the audit committee and nomination committee of the Company, and the member and chairman of the remuneration committee of the Company. Ms. Hong Ting, an independent non-executive director of the Company, has been appointed as the chairman of the remuneration committee of the Company.