China Industrial Securities International Financial Group Limited announced that Ms. Tsang Wing Man has been appointed as the company secretary of the Company with effect from 10 March 2021. Ms. Tsang is an assistant manager of SWCS Corporate Services Group (Hong Kong) Limited and has experience in company secretarial matters. She holds a bachelor's degree in business management from City University of Hong Kong. Ms. Tsang is an associate member of The Chartered Governance Institute and The Hong Kong Institute of Chartered Secretaries. The Board further announces that Mr. Wang Xiang has resigned as 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 with effect from 10 March 2021. Ms. Tsang has been appointed as the Authorised Representative with effect from 10 March 2021.