SENIOR MANAGEMENT

Mr. Guan Jun Wei, aged 47, is a senior engineer with a PhD degree. He formerly served as the general manager of the Harbin Pharm. Group Sanjing Yingmei Pharmaceutical Co., Ltd., the general manager of the Harbin Pharm. Group Sanjing Mingshui Health Products Trade Co., Ltd., the secretary of the Party Committee, the chairman of the board and the general manager of the Harbin Pharmaceutical Group Bio-Vaccine Co., Ltd., the director of the President’s Office of the Sunflower Pharmaceutical Group Co., Ltd., the executive director, the general manager of the Liaoning Ebang Pharmaceutical Co., Ltd., and the general manager of the Harbin Zhenbao Pharmaceutical Co., Ltd. Mr. Guan Jun Wei joined the Company since January 2023, he currently serves as the executive deputy general manager of the Company.

Mr. Zhang Feng, aged 59, with a university qualification, formerly served as the secretary to the Party Committee and the manager of a logistics distribution center of the Company, the deputy general manager of the operation branch of the Company, the general manager of the marketing branch of the Company and the assistant to the general manager of the Company. Mr. Zhang Feng joined the Company since March 2000, he currently serves as the deputy general manager of the Company.

Mr. Dong Ling Yun, aged 50, is an engineer with a university qualification. He formerly served as the secretary to the Party Committee and the factory manager of Yi Zhuang branch factory of the Company and the assistant to the general manager of the Company. Mr. Dong Ling Yun joined the Company since March 2000, he currently serves as the deputy general manager of the Company.

Mr. Han Guan Zhao, aged 44, is a corporate legal adviser with a postgraduate qualification. He formerly served as the office senior legal affairs manager and manager of the legal affairs department of COFCO Feed Co. Ltd. Mr. Han Guan Zhao joined the Company since December 2019, he currently serves as deputy general manager and general legal counsel of the Company.

Mr. Zhao Shu Wu, aged 41, is an engineer with a postgraduate qualification. He formerly served as the head of the planning and technical renovation department and head of the basic work management department of the Company. Mr. Zhao Shu Wu joined the Company since August 2003, he currently serves as the deputy general manager of the Company.

Mr. Li Yijun, aged 39, holds a master of laws degree and a master of corporate governance degree and is an economist and psychological counselor. He is also an associate of The Chartered Governance Institute in the United Kingdom and The Hong Kong Chartered Governance Institute, and holds the certificate from the CFA Institute (Chartered Financial Analyst Institute) in ESG investing (E: Environmental, S: Social, G: Governance). Mr. Li used to serve as board secretary and joint company secretary of Excellence Commercial Property & Facilities Management Group Limited (whose shares are listed on the Main Board of the Hong Kong Stock Exchange (stock code: 6989.HK)), head of investor relations and head of capital market management department of Shimao Group Holdings Limited (whose shares are listed on the Main Board of the Hong Kong Stock Exchange (stock code: 813.HK)), an investor relations partner of China Vanke Co., Ltd. (whose shares are listed on the Main Board of the Hong Kong Stock Exchange (stock code: 2202.HK) and the Main Board of the Shenzhen Stock Exchange (stock code: 000002.SZ)), deputy director of the office for board of directors and the representative in Hong Kong of Sinopec Shanghai Petrochemical Company Limited (whose shares are listed on the Main Board of the Hong Kong Stock Exchange (stock code: 338.HK), the Main Board of the Shanghai Stock Exchange (stock code: 600688.SH) and etc. Mr. Li has extensive experience in corporate governance, investor relations and ESG. He is also a recipient of a scholarship of The Hong Kong Institute of Chartered Secretaries (presently known as The Hong Kong Chartered Governance Institute) and he was nominated by IR magazine as one of the best investor relations officers in the Greater China in 2020, and the team led by him was awarded the New Fortune Best IR of HK-Listed Company in 2019. Mr. Li Yijun joined the Company since May 2023 he currently serves as the joint company secretary and the board secretary of the Company.