Ma Mingfeng: Male, Han nationality,1born in June 1983, with a doctorate. From July 2007 to April 2009, he worked in the Environmental Engineering Evaluation Center of the Ministry of Environmental Protection; May to 20, 200915, worked in the National Development and Reform Commission; General Manager of Beijing Yongqing Huaneng Investment Co., Ltd. 20 16, Vice President of Hunan Yongqing Environmental Technology Industry Group Co., Ltd. 2065 438+06-2065 438+08. From August 2065438 to August 2008, he served as director of the fourth board of directors of Yongqing Environmental Protection Co., Ltd., chairman of Yongqing Environmental Protection Co., Ltd. from June 2065438 to 2008 10, and general manager of Yongqing Environmental Protection Co., Ltd. from July 2065438 to July 2009.