Which company is Sun Dajian from? Independent director of shanghai jahwa

Sun Dajian: Male, Han nationality, born in 1954, bachelor degree, certified public accountant, senior accountant, certified tax accountant, college teacher. From July 1983 to May 1990, he was a teacher at Shanghai University of Finance and Economics; 65438+1May 1990 to September 2000, manager of Dahua Certified Public Accountants; From September 2000 to June 2009, chief accountant of Shanghai Yaopi Glass Co., Ltd.; From June to 20, 200914, he served as the chief financial officer of Shanghai Yaopi Glass Group Co., Ltd.; From April 2065438 to August 2020, he served as an independent director of the company. 20 15 1 1 Since then, he has served as an independent director of Shanghai Shenkai Petrochemical Equipment Co., Ltd.; 20 15 12 has served as an independent director of shanghai jahwa United co., ltd; 2065438+2006 1 has been an independent director of Yaxiang System Integration Technology (Suzhou) Co., Ltd.; 20 18 10 has been an independent director of Huazi International Ocean Engineering Co., Ltd.; He used to be an independent director of Shanghai Jinjiang International Hotel (Group) Co., Ltd. and an independent director of Shanghai Yao Yuan Biological Co., Ltd.