Shanghai Dazhong Public Utilities(Group) Co.,Ltd. announced that Ms. NG Wing Shan has tendered her resignation as the joint company secretary of the Company, an authorised representative of the Company under Rule 3.05 of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited and an authorised representative of the Company under the Companies Ordinance (Chapter 622 of the Laws of Hong Kong) for accepting service of process and notices in Hong Kong (the "Process Agent") with effect from March 30, 2022. The Board announced that Dr. NGAI Wai Fung ("Dr. Ngai") has been appointed as the Joint Company Secretary, the Authorised Representative and the Process Agent in replace of Ms. Ng with effect from March 30, 2022. Ms. ZHAO Fei will continue to serve as the other Joint Company Secretary.

Dr. Ngai is the director and group chief executive officer of SWCS Corporate Services Group (Hong Kong) Limited. Dr. Ngai has over 30 years of professional practice and senior management experience including acting as an executive director, a chief financial officer and a company secretary, most of which are in the areas of finance, accounting, internal control and risk management, regulatory compliance, corporate governance and company secretarial work for listed issuers including major red chip companies.