Mr. Wang was appointed as an Executive Director and the chairman of the Board on 11 September 2023. Mr. Wang currently serves as the chairman of the board of directors of Shanghai Weiye Investment Group Co., Ltd.* (上海為燁投資集團有限公司) and the vice chairman of the Shanghai Heilongjiang Chamber of Commerce* (上海市黑龍江商會). Mr. Wang has been in the field of information technology (“IT”) marketing since 2002 and has over 20 years of experience in the IT industry. Mr. Wang obtained a master’s degree in business administration in 2008, and an executive master’s degree in business administration from the Business School of the National University of Singapore in 2024.

Mr. Huang, aged 40, was appointed as an executive Director on 26 September 2023 and authorised representative of the Company on 5 December 2023. He graduated from The Open University of China in January 2022 with a degree majoring in administration.

Mr. Huang has over 18 years of experience in sales and marketing. From November 2005 to May 2007, he served as the Dazhong district sales manager at Ningbo Zhongjia Technology & Trading Co., Ltd, which is an indirect subsidiary of Gigabyte Technology Co. Ltd., a Taiwan-based company principally engaged in the production, processing and sales of IT products and whose shares are listed on the Taiwan Stock Exchange (stock code: 2376). Since 2007, he has served as the deputy general manager at 北 京盟創科技有限公司 (Beijing Mengchuang Technology Co., Ltd.*), a company based in Beijing, China, that focuses on the distribution of computer accessories, peripherals and other hardware products, where Mr. Huang oversees the company’s daily operation management and the sales and marketing of semiconductor products.

Mr. Wang is a PhD holder from Wuhan University, a postdoctoral fellow at Beijing Normal University, visiting scholar at the University of Hannover, Germany, and a professor at the Northeastern University in Shenyang, Liaoning, China. Mr. Wang is also currently serving part-time as a director of the China Association of Remote Sensing Application* (中國遙感應用協會), a part-time professor at the School of Environment and Spatial Informatics of the China University of Mining and Technology, the editorial board of the Geography and Geo-Information Science* ( 《地理與地理信息科學》 ) and the liaison officer of the Earthquake and Fire Disaster Assessment Working Group of the International Intergovernmental Organization for the Coordination of Earth Observations (GEO).

Mr. Wang completed his undergraduate double degree in mechanical design manufacturing and automation and economics at the Wuhan University in June 2001. He then obtained a master’s degree in measuring and testing technologies and instruments and a doctoral degree in photogrammetry and remote sensing at the Wuhan University in September 2004 and June 2008 respectively. From September 2007 to August 2008, he attended the Leibniz Universität Hannover in Germany as a PhD researcher in the field of photogrammetry and remote sensing.

Mr. Dai has over 10 years of experience in sales and marketing specializes in oral healthcare. From July 2013 to August 2017, he served as a district sales manager at 愛齊（上海）商貿 有限公司 (Align Technology (Shanghai) Trading Co., Ltd.), a member of Align Technology, Inc., a global medical device company listed on the NASDAQ Global Select Market in the United States under the symbol ALGN. Since August 2017, he has served as the chairman of the board at 優馳（上 海）商貿有限公司 (Youchi Shanghai Co., Ltd.), a company based in Shanghai, China, that focuses on sales of oral devices and consumables, cardiac rehabilitation and medical quality management.

Mr. Dai graduated from National University of Singapore in April 2021 with a Master of Business Administration degree.

Mr. Xu has extensive work experience in the financial industry. He has worked in several financial institutions, including China Merchants Securities (HK) Co., Limited, China Securities (International) Finance Holding Company Limited, Southwest Securities (HK) Financial Management Limited and Dongxing Securities (Hong Kong) Financial Holdings Limited, at which he was principally involved in the management in the aspects of legal, compliance and risk control. Currently, Mr. Xu serves as a consultant of China Goldlink Capital Group Limited, at which he previously held the positions of director and chief executive officer.

Mr. Xu obtained a Bachelor’s Degree in Laws in June 2005 from Sun Yat-Sen University and a Master’s Degree of Common Law in November 2007 from University of Hong Kong. Mr. Xu was awarded the Legal Professional Qualification Certificate in the People’s Republic of China in February 2009.

Ms. Lan has extensive experience in the field of finance and auditing.

Ms. Lan served as the senior vice president, chief executive officer and compliance officer at ADICON Holdings Limited (艾迪康控股有限公司) (“ADICON”), a company listed on the Main Board of the Stock Exchange (stock code: 9860), where she is primarily responsible for overviewing the internal audit department, the administrative commerce department, the environmental, health and safety department, the legal affairs and compliance department, and the office of the president. She has been the vice president of Meinian Onehealth Healthcare Holdings Co., Ltd. (美年大健康產業控股股份有限公司) (“Meinian Onehealth”), a company listed on the Shenzhen Stock Exchange (stock code: 002044.SZ) and served as the chief financial officer of Menian Onehealth from October.

Ms. Lan completed her undergraduate degree in accounting at the Shanghai University of Finance and Economics in July 1991 and obtained the qualification of a certified public accountant issued by the Ministry of Finance of the People’s Republic of China in 2001.She then obtained a master’s degree in business administration at the National University of Singapore in June 2020.