Pan Feng: Male, Han nationality, born in June 1968 1 1, China nationality, with no permanent residence abroad, and the ID number is 3301071968xxxxxxxx. China nationality, no permanent residency abroad, major in business administration, bachelor degree. 1July 1988 to1May 1998, worked in China Magnetic Recording Equipment Co., Ltd. as deputy manager of marketing department and manager of Beijing Branch; From June 2002 1998 to June 10, he served as the director of zhongchuang software engineering co., ltd; From 2002 1 1 to 2007 1, he served as executive director and general manager in Beijing Jieqiang; From June 2005 (1 1) to August 20 15, Yu Jieqiang served as a limited executive director and general manager; From March 20 17 to March 20 19, he served as executive director and manager of sunac technology; 2065438+Since March 2005, he has been the executive partner of Tianjin Ke Rong; 2065438+Director in Shiyan Tie Ying since September 2008; From August 20 15 to present, he has served as the chairman and general manager of the company.