The board of directors of China Netcom Technology Holdings announced that Mr. Lam Yu Hon resigned as the company secretary of the Company and also ceased to act as an authorised representative of the Company under Rule 5.24 of the Rules Governing the Listing of Securities on GEM of The Stock Exchange of Hong Kong Limited and an authorised representative of the Company for accepting service of process or notice in Hong Kong under the Companies Ordinance with effect from 31 July 2023 to pursue other career aspirations. The Board further announced that Ms. Tsang Sin Man has been appointed as the Company Secretary and Authorised Representatives with effect from 31 July 2023. Ms. Tsang graduated from The Hong Kong Polytechnic University with a bachelor's degree in accountancy and has over 6 years of accounting and audit experience.

She is a member of the Hong Kong Institute of Certified Public Accountants.