The board of directors of Sino-Entertainment Technology Holdings Limited hereby announced that Ms. Wan Yin Yee ("Ms. Wan") has resigned as the company secretary of the Company (the "Company Secretary") and 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 (the "Stock Exchange") (the "Authorised Representative") with effect from 5 February 2021. Ms. Wan has confirmed that she has no disagreement with the Board and there is no matter relating to her resignation that needs to be brought to the attention of the Stock Exchange and the shareholders of the Company. Following the resignation of Ms. Wan, the Board announced that Ms. Cheung Chit San ("Ms. Cheung") has been appointed as the Company Secretary and the Authorised Representative with effect from 5 February 2021. Ms. Cheung is a manager of the Corporate Services division of Tricor Services Limited. She has over 10 years of experience in the company secretary profession and has been providing corporate secretarial and compliance services to listed companies as well as multinational, private and offshore companies.