female, born in October 1978, is a Hong Kong citizen. She holds an executive master’s degree in business administration from China Europe International Business School and is a member of the Hong Kong Institute of Certified Public Accountants.
Ms.Wong Sze Wing has served as chief financial officer and company secretary of Dynamic Gas Technology Limited since July 2010 and February 2009, respectively. Ms. Wong Sze Wing currently also serves as an independent non-executive director of several companies listed on the Main Board of the Stock Exchange, including REPT BATTERO Energy Company Limited, Giant Biogene Holding Company Limited, Rici Healthcare Holdings Limited, and Orange Sky Golden Harvest Entertainment (Holdings) Limited. Ms.Wong Sze Wing also served as an independent non-executive director of Ganfeng Lithium Group Company Limited from July 2018 to August 2024; an independent director of Zhejiang Dahua Technology Company Limited from May 2017 to August 2020; and an independent director of Wangsu Science & Technology Company Limited from April 2017 to June 2023. She has been an independent Director of our Company since November 2025.
