Mr. LI Yeji (李業績先生), aged 44, joined our Group in September 2001 and is currently an executive Director, and our manager of the construction management center, mainly responsible for overall management of construction projects of our Group.

Mr. LI has approximately 21 years of working experience in the PRC heating industry. He has held various positions within our controlling shareholder, Chuncheng Investment, and worked successively as the construction manager of the construction development division from September 2001 to May 2002, mainly responsible for coordination of construction projects; the process engineer of the technical department from May 2002 to April 2008, mainly responsible for process management of technical department; the deputy manager of Chaoyang Division One from April 2008 to March 2009 mainly responsible for production management and quality control; the deputy head of production department from March 2009 to March 2010 mainly responsible for operations and end-users services management; the deputy manager of Chaoyang Division Two from March 2010 to April 2012 mainly responsible for production operations, quality control and management of technical equipment; the head of the integrated business planning department from April 2012 to May 2015 mainly responsible for overall management and operations planning; the head of the fuel management division and secretary from May 2015 to May 2017 mainly responsible for overall fuel management; deputy head of the construction management center from May 2017 to July 2017 mainly responsible for construction project management; and manager of the construction management center since December 2017 mainly responsible for construction project management. Mr. LI was seconded to Tianjin Jin’an Thermal Power Limited Liability Company* (天津津安熱電有限責任公司) as deputy general manager from July 2017 to December 2017, mainly responsible for management of technology and production.

Mr. LI graduated from Jilin Institute of Architecture and Engineering* (吉林建築工程學院) (now known as Jilin Jianzhu University (吉林建築大學) in Jilin Province, the PRC, with a bachelor’s degree in heating ventilation and air conditioning engineering in July 2001. He was accredited as a senior engineer in heating, ventilation, and air conditioning by Human Resources and Social Security Bureau of Jilin Province (吉林省人力資源和社會保障廳) in January 2013.