Wison Engineering Services Co. Ltd. — Board/Management Information 2021

Feb 18, 2021

Hong Kong Exchanges and Clearing Limited and The Stock Exchange of Hong Kong Limited take no responsibility for the contents of this announcement, make no representation as to its accuracy or completeness and expressly disclaim any liability whatsoever for any loss howsoever arising from or in reliance upon the whole or any part of the contents of this announcement.

==> picture [56 x 78] intentionally omitted <==

WISON ENGINEERING SERVICES CO. LTD. 惠 生 工 程 技 術 服 務 有 限 公 司

(Incorporated in the Cayman Islands with limited liability)

(Stock Code: 2236)

APPOINTMENT OF COMPANY SECRETARY AND CHANGE OF AUTHORISED REPRESENTATIVE

The Board announces that:

• (i) Ms. Tsang Chi Ka (曾芝嘉) has been appointed as the Company Secretary (as defined below) with effect from February 18, 2021; and

• (ii) Mr. Zhou Hongliang (周宏亮) will cease to act as an Authorised Representative (as defined below) with effect from February 18, 2021 and Ms. Tsang Chi Ka (曾芝嘉) has been appointed as an Authorised Representative with effect from February 18, 2021.

APPOINTMENT OF COMPANY SECRETARY

The board of directors (the ‘‘Board’’) of Wison Engineering Services Co. Ltd. (the ‘‘Company’’, together with its subsidiaries, the ‘‘Group’’) is pleased to announce that Ms. Tsang Chi Ka (曾芝嘉) (‘‘Ms. Tsang’’) has been appointed as the company secretary of the Company (the ‘‘Company Secretary’’) with effect from February 18, 2021.

Ms. Tsang holds a Bachelor’s degree in Science from University of Sydney, Master of Risk Management degree from University of New South Wales, Master of Corporate Governance degree and Master of Professional Accounting degree both from The Open University of Hong Kong. Ms. Tsang is an associate member of Hong Kong Institute of Chartered Secretaries and The Institute of Chartered Secretaries and Administrators in the United Kingdom.

– 1 –

Prior to joining the Company, she has been the company secretary of Intron Technology Holdings Limited (stock code: 1760) since August 2019. Ms. Tsang has approximately 10 years of experience in finance and company secretarial matters and meets the qualification requirements for company secretary under Rules 3.28 and 8.17 of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited (the ‘‘Listing Rules’’).

CHANGE OF AUTHORISED REPRESENTATIVE

The Board announces that Mr. Zhou Hongliang (周宏亮) will cease to act as an authorised representative of the Company under Rule 3.05 of the Listing Rules (the ‘‘Authorised Representative’’) with effect from February 18, 2021. Ms. Tsang has been appointed as an Authorised Representative with effect from February 18, 2021.

The Company would like to take this opportunity to welcome Ms. Tsang on her new appointment.

By Order of the Board

Wison Engineering Services Co. Ltd. YAN Shaochun

Executive Director and Chief Executive Officer

Hong Kong, February 18, 2021

As at the date of this announcement, the executive Directors are Mr. Yan Shaochun, Mr. Zhou Hongliang, Mr. Dong Hua and Mr. Zheng Shifeng; the non-executive Director and Chairman is Mr. Liu Hongjun; and the independent non-executive Directors are Mr. Lawrence Lee, Mr. Tang Shisheng and Mr. Feng Guohua.

– 2 –