Who is Sun Changjun? Independent Director of Sanfeng Environment

Sun Changjun: Male, China nationality, without permanent residency abroad, born in 1962, Ph.D. degree, professor. In June 1985, June 165438+ 10 to July 1990, he served as deputy secretary of the Youth League Committee of Hunan People's Police School, deputy director of the business teaching and research section and deputy director of the cadre training department; 1July 1990 to1July 1995, served as the office cadre of the Legal Affairs Committee of the Standing Committee of Hunan Provincial People's Congress; 1From July 1998 to May 2000, he served as the director of the Criminal Law Teaching and Research Section of Hunan University of Finance and Economics; From June 2000 to September 2006, 5438+0 served as deputy director of the Office of Industrial Economics of Hunan University; From 200 1 10 to 2004 12, he served as the deputy dean of Hunan university law school; From June 5438, 2005 to July 2006, he served as general consultant of Changsha Construction Machinery Research Institute; From July 2006 to 20 15, he served as the vice president of Zoomlion Co., Ltd.; From July 20 15 to June 20 18, he served as chief law officer of Zoomlion Co., Ltd.; 20 18 1 Up to now, Mr. Sun Changjun, Vice President of Zoomlion Co., Ltd., has been an independent director of the issuer since 2065438+August 2009.