The board of directors of Guoan International Limited announced that Ms. WONG Shuk Ching ("Ms. Wong") has resigned as the company secretary of the Company with effect from 7 January 2021 and has ceased to act 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 immediately upon her resignation. The Board announced that, following the resignation of Ms. Wong, Ms. CHU Ho Yan ("Ms. Chu'') has been appointed as the company secretary and an authorized representative of the Company under Rule 3.05 of the Listing Rules, both with effect from 7 January 2021. Ms. Chu is a practicing solicitor in Hong Kong and is a member of The Law Society of Hong Kong.