The board of directors of Datang Environment Industry Group Co., Ltd. announced that Mr. Wang Yuanchun has resigned as a supervisor of the company and the chairman of the supervisory committee due to personal reasons in relation to the matters as mentioned in the announcement dated 19 November 2019, with effect from the date when the appointment of the candidate for the new supervisor is considered and approved by the shareholders of the company at the next general meeting. The board announced that Ms. Huo Yuxia appointed as supervisor of the company. Biographical details of Ms. Huo are set out as follows: Ms. Huo Yuxia, born in June 1965, obtained a bachelor degree and has over 30 years of extensive work experience in auditing of the power-related industry. From July 1986 to July 1997, Ms. Huo served as budgetary staff, head of installation and budget team, deputy division head, deputy head and director of the operation department and project department of Gaobeidian for the planning division of Shanxi Electric Power Construction Second Engineering Company; from July 1997 to June 2007, she served as a staff member of planning and finance department, the deputy manager of planning and finance department, manager of planning and finance department, vice chief accountant and manager of planning and finance department of Yangcheng International Power Generation Co., Ltd.; from June 2007 to August 2016, she served as deputy director (in charge) of finance department, director of finance department, vice chief accountant and director of finance department, chief accountant, Party committee member of Shanxi Branch of China Datang Corporation Ltd. From August 2016 to December 2017, she served as deputy director and director of the audit department of China Datang Corporation Ltd. She has served as director of the audit department of China Datang Corporation Ltd. since December 2017. Ms. Huo graduated from Taiyuan University of Technology, majoring in electric power system and automation in July 1986. She is currently a senior economist.