The board of directors of Shanghai Dazhong Public Utilities (Group) Co. Ltd. announced that Ms. CHEN Chun has tendered her resignation as a joint company secretary of the Company and has ceased to act as an authorised representative of the Company (the "Authorised Representative") 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 October 29, 2021 due to personal reasons. The Board announced that Ms. NG Wing Shan has been appointed as the Joint Company Secretary, the Authorised Representative and the Process Agent in place of Ms. Chen with effect from October 29, 2021. Ms. Zhao Fei will continue to serve as the other Joint Company Secretary.