Mr. Sun Guangbin joined the Communist Party of China (CPC) in December 1991. In July 1997, He joined the China Chamber of Commerce for Import and Export of Machinery and Electronic Products (CCCME) and served as a member of the CPC Committee and Deputy Secretary General of CCCME. During his career at CCCME, he was the Director of the Machinery Industry Department, Director of the Technical Service Department, Deputy Secretary General of CCCME, and Secretary General of CCCME Solar Photovoltaic Products Sub-Committee and other sub-committees. In December 2015, Mr. Sun Guangbin joined JA Solar and served as Vice President and Senior Vice President, and acting as the leader of Human Resources Department, Legal Compliance Department, Strategic Research and Planning Department, Carbon Management and Sustainable Development Department, Xingtai New Energy Vocational College and other departments. He also serves as Vice President and Deputy Secretary General of China Photovoltaic Industry Association (CPIA); Vice Chairman of the Corporate Responsibility and Anti-Corruption Committee of the International Chamber of Commerce (ICC) China National Committee, and other social positions. [Social Positions] Vice President and Deputy Secretary General of China Photovoltaic Industry Association (CPIA). Vice Chairman of the Corporate Responsibility and Anti-Corruption Committee of the International Chamber of Commerce (ICC) China National Committee. Vice-Chairman of Environment and Energy Committee of ICC China National Committee Member of ICC Brand Innovation Committee Vice Chairman of Beijing Emissions Trading Association (BETA) Vice Chairman of the National Teaching Steering Committee for Ecological and Environmental Vocational Education Vice Chairman of Emergency Management and Work Safety Association of Hebei Province Advisor of the New Energy Intelligent Manufacturing and Application Committee of China Energy Research Society (CERS) Industry Professor of Nanjing Forestry University Industry Professor of Yangzhou Vocational University