The board of directors of Greentown Management Holdings Company Limited announced that Ms. So Shuk Yi Betty has tendered her resignation as the joint company secretary of the Company and has ceased to act as the authorized representative of the Company with effect from 6 June 2023. The Board further announced that Ms. Yung ("Ms. Yung") has been appointed as the Joint Company Secretary and the Process Agent with effect from 6 June 2023. Ms. Yung Mei Yee is a vice president of SWCS Corporate Services Group (Hong Kong) Limited.

Ms. Yung has over 20 years of experience in handling company secretarial, corporate governance and compliance affairs of listed companies. Ms. Yung has held various senior company secretarial positions in and acted as the company secretary or joint company secretary of a number of companies listed on the Stock Exchange. She is a fellow of The Hong Kong Chartered Governance Institute and The Chartered Governance Institute in the United Kingdom.

She obtained a bachelor's degree of arts in accountancy and a master's degree of arts in language and law from the City University of Hong Kong, and a bachelor's degree of laws from the University of London.