China Smarter Energy Group Holdings Limited announced that with effect from 2 May 2024, Ms. Cheung Hoi Fun ("Ms. Cheung") ceased to be the company secretary of the Company (" Company Secretary"), 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 "Authorised Representative") and the authorized representative to accept service of process or notice on behalf of the Company in Hong Kong (the "Process Agent") under Part 16 of the Companies Ordinance (Chapter 622 of the Laws of Hong Kong). Mr. Cheung Chung Yuen Wilson ("Mr. Cheung") has been appointed as the Company Secretary, an Authorised Representative and the Process Agent in replacement of Ms. Cheung with effect from 2 May 2024. Mr. Cheung received his bachelor's degree in Business Administration from the Heriot-Watt University in the United Kingdom and is a member of the Hong Kong Institute of Certified Public Accountants.

Mr. Cheung has over 20 years of experience in financial reporting and corporate finance in Hong Kong listed companies.