Southwest Securities International Securities Limited announced that Ms. Tam Kar Bo Carrie has tendered her resignation as the financial controller and the company secretary of the Group, and has ceased to act as an authorized representative of the company under the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited with effect from June 22, 2021. The Board further announced that with effect from June 22, 2021, Ms. Yiu Yi Ting has been appointed as the company secretary of the company and an authorized representative under the Listing Rules. Ms. Yiu joined the Group in May 2021 as the deputy head of company secretary and corporate communication department. Ms. Yiu is a Chartered Secretary, a Chartered Governance Professional and an associate of both The Hong Kong Institute of Chartered Secretaries and The Chartered Governance Institute. She has worked in various listed companies which were listed on the Main Board and Growth Enterprise Market of the Stock Exchange, commercial bank and professional firms for around 18 years. Ms. Yiu has extensive experience in corporate secretarial, corporate administration and trustee management services.