Yunhong Guixin Group Holdings Limited announced that Ms. Szeto Kar Yee Cynthia has resigned as the company secretary of the Company and has ceased to act as an authorised representative of the Company under Rule 5.24 of the Rules Governing the Listing of Securities on the GEM of The Stock Exchange of Hong Kong Limited with effect from 23 June 2023. Ms. Szeto confirmed that she has no disagreement with the Board and there are no other matters in respect of her resignation that needs to be brought to the attention of the shareholders of the Company or the Stock Exchange. The Board further announces that, immediately after the abovementioned resignation of Ms. Szeto as the Company Secretary and as the Authorised Representative, Ms. Wong Hoi Ting has been appointed as the Company Secretary and as the Authorised Representative with effect from 23 June 2023.

Ms. Wong is an associate member of The Hong Kong Chartered Governance Institute and The Chartered Governance Institute in the United Kingdom. She holds a bachelor's degree of social sciences from Lingnan University and a master's degree of science in professional accounting and corporate governance from City University of Hong Kong. Ms. Wong has approximately 10 years of experience in company secretarial field.

She is an assistant manager of the listing services department of TMF Hong Kong Limited and is responsible for providing corporate secretarial and compliance services to listed companies.