Board of Directors

Ms. Chan Mei Yan Hidy (“Ms. Chan”), was appointed as an independent non-executive Director on 12 February 2018. Ms. Chan is also the Chairman of the audit committee (“Audit Committee”) of the Company and a member of the Nomination Committee. Ms. Chan is a finance expert with more than 20 years professional and commercial exposure in international accounting firm, multinational corporations and Hong Kong listed companies. She served as a Principal of Crowe Horwath (HK) CPA Limited. Ms. Chan graduated from the University of Hong Kong with a bachelor degree in accounting. She also holds a master degree in business administration from the University of Manchester. Ms. Chan is the member of certain professional associations. Ms. Chan was Committee member and Chairman, SME Sub-committee of the Association of Chartered Certified Accountants (“ACCA”) for 8 years. She is elected in the ACCA Global Council Election in December 2017. She is also a member of ACCA Resource Oversight Committee.

Mr. He Guohui (“Mr. He”), has been working at China Commercial Lam Lee Lai (Qianhai) Law Firm (華商林李黎（前海）聯營律師事務所), the first partnership association between Hong Kong and Mainland law firms in China, since December 2017, and currently serves as a practicing lawyer at the firm. Mr. He specializes in corporate compliance management, matters in relation to Companies Act and Labour Law, and litigation and dispute resolution.

Mr. He had his internship at judicial institutions, including The First Intermediate People’s Court of Chongqing (重慶市第一中級人民法院), the People’s Court of Longgong District of Shenzhen City (深圳市龍崗區人民法院) and the People’s Procuratorate of Longgang District, Shenzhen (深圳市龍崗區人民檢察院), accumulating extensive practical judicial experience. Mr. He has served clients including government institutions (such as the Qianhai Administrative Bureau of Shenzhen Municipality (深圳市前海管理局)), listed companies and cross-border enterprises, where he has handled equity transfer and service contract disputes involving Hong Kong companies. Mr. He has also actively participated in several key regional projects, including legal services for Shenzhen Qianhai International Commercial Mediation Center (前海國際商事調解中心), Qianhai International Hospital ( 前海國際醫院), and Qianhai New City Center International School (Harrow International School) (前海城市新中心國際學校（哈羅公學）) project. Currently, Mr. He also serves as a mediator at Shenzhen Qianhai International Commercial Mediation Center (前海國際商事調解中心) (appointed as a member of the second batch of mediators on 14 October 2021) and proactively fulfills his social responsibilities.

Mr. Peng Yin (“Mr. Peng”), is the founder of Acroterry International Co., Ltd. (鈺泰股份有限公司). From December 2012 to December 2017, Mr. Peng served as the director, vice president and sales director of Acroterry Technology (Shanghai) Co., Ltd. (鈺泰科技(上海)有限公司). From November 2017 to September 2021, Mr. Peng served as the director, deputy general manager, and sales director of ETA Nantong Incorporated (鈺泰半導體南通有限公司). From September 2021 to February 2023, Mr. Peng served as the director, deputy general manager and sales director of ETA Semiconductor Co., Ltd. (鈺泰半導體股份有限公司) (“ETA Semiconductor”). Since February 2023, Mr. Peng has been appointed as a senior sales consultant of ETA Semiconductor.