The board of directors of Mobile Internet (China) Holdings Limited announced that Mr. Cheng Kit Hung was removed from the position of company secretary of the Company as determined by the Board with effect from 5 September 2022. Mr. Cheng also 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 with effect from 5 September 2022. The Board further announces that Mr. Wong Choi Chak has been appointed as the Company Secretary and Authorised Representative in place of Mr. Cheng with effect from 5 September 2022.

Mr. Wong holds a bachelor's degree in Accounting from the University of Lincoln, England. Mr. Wong is an associate member of the Hong Kong Institute of Certified Public Accountants and a fellow member of the Association of Chartered Certified Accountants. Mr. Wong has worked for various listed companies over the years.

He is currently the independent non-executive director of Sheung Moon Holdings Limited (Stock Code: 8523), the shares of which are listed on the GEM of the Stock Exchange.