Mr. Qiu Jianhua (仇建華), aged 55, Mr. Qiu has served in various positions in Chuncheng Investment, the controlling shareholder of the Company, including as coordinator of the production planning section from August 1987 to November 1992, section officer of the personnel department from November 1992 to May 1994, deputy chief of the operation department from May 1994 to June 1998, chief of the operation department and manager of the debt collection business from June 1998 to March 2004 and chief of the general operation and planning department from March 2004 to May 2011. He was promoted to the position of assistant general manager of Chuncheng Investment from May 2011 to December 2014 and has been the deputy general manager of Changchun Heating Group since December 2014 as well as a director of Chuncheng Investment since October 2019. He served as the manager of Yatai Heating from December 2019 to December 2020.

Mr. Qiu graduated from Jilin Institute of Chemical Technology (吉林化工學校) in July 1987 majoring in chemical machinery and obtained a bachelor’s degree in electromechanical integration from Jilin University of Technology (吉林工業大學) in January 1993. In January 2007, Mr. Qiu was accredited as a senior engineer in heating equipment and heat supply network management by the Jilin Department of Personnel* (吉林省人事廳).