Ms. TONG Yumei, born in 1966, is a senior political officer and has a bachelor degree in economics and management from Qinghai Branch of Central Party School of the Chinese Communist Party. Ms. TONG previously served the secretary of discipline commission and the chairman of Labour Committee of SPIC Science & Technology Research Institute Co., Ltd., the chairman of Labour Committee of the Training Center of Sinohydro Engineering Bureau 4 Co., Ltd., the head of the General Office of Labour Committee, a manager of Party-Mass Work Department and a director of Discipline Inspection and Supervision Department of Huanghe Hydropower Development Co., Ltd., and the senior manager of Party-Mass Work Department (Labour Work Committee) of SPIC. She joined the Group in 2022.