Prinx Chengshan Holdings Limited announced that with reference is made to the announcements of the Company dated 29 March 2019 and 19 July 2021 in relation to the appointment of Ms. Cao Xueyu ("Ms. Cao") and Ms. Szeto Kar Yee Cynthia ("Ms. Szeto") as the joint company secretaries of the Company and the granting of waivers (the "Waiver") by The Stock Exchange of Hong Kong Limited (the "Stock Exchange") to the Company from strict compliance with Rules 3.28 and 8.17 of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited (the "Listing Rules"). The Waiver has expired on 28 March 2022. The board of directors of the Company hereby announced that, the Stock Exchange has confirmed that Ms. Cao is qualified to act as the company secretary of the Company under Rule 3.28 of the Listing Rules.

Therefore, Ms. Szeto resigned from the position of joint company secretary of the Company, with effect from 1 September 2022. After the resignation of Ms. Sezto, Ms. Cao will become the sole company secretary of the Company.