XIE Yuehui (谢粤辉), aged 54, is our chairman, Chief Executive Officer and our executive Director. Mr. XIE has served as the director of Lifetech Shenzhen since October 2000 and was promoted to serve as the chairman of Lifetech Shenzhen since 2005. During the period from 2011 to 2022, Mr. XIE was appointed as a director of 3 overseas subsidiaries of our Group and 10 PRC subsidiaries of our Group. Mr. XIE was appointed as the director of a subsidiary of the Company in 2023, namely Lifetech Scientific (Shanghai) Co., Ltd.. Mr. XIE is primarily responsible for our Group’s overall strategic planning and the management of our Group’s business. Mr. XIE has about 33 years of experience in business management in the PRC, including over 21 years in the medical device industry. In June 2015, Mr. XIE was appointed as a representative of the Sixth Shenzhen Municipal People’s Congress. From 1991 to 1993, Mr. XIE served as the project manager of Eastern Tantalum Group (东方钽业集团). From June 1993 to January 1994, Mr. XIE was the investment manager at a subsidiary of China Southern Securities (南方证券), and was responsible for project investment. From February 1994 to February 1996, Mr. XIE held the position of the deputy general manager at an investment branch of Bank of China, Jilin Province, and was responsible for managing futures investment projects. From February 1996 to December 1998, Mr. XIE served as the manager at the domestic trade department of Shenzhen Huihua Group (深圳市汇华集团), and was responsible for overall trade management. Since June 1998, Mr. XIE was a general manager at Shenzhen Huishibang Technology Company Limited (深圳市汇世邦科技有限公司) and was promoted to its chairman in 2000. During this period, Mr. XIE was responsible for overall business management. Mr. XIE graduated from Kunming Institute of Technology (昆明工学院) in July 1991 with a bachelor’s degree in materials specialising in pressurised processing of metals (金属压力加工专业). He also obtained a master’s degree in Business Administration from Tsinghua University in July 2006.