When was Tong Chengsheng born? Independent director of Walsh shares

Tong Chengsheng: Male, born in September, 1970, China nationality, without permanent residency abroad, graduate degree, associate professor. He used to be course center's special director of the Academic Affairs Office of Shanghai National Accounting Institute, 20 12-06 5438+0, and director of the Amoeba Research Center in the teaching and research department of Shanghai National Accounting Institute. He is also an independent director of Shanxi Ganyuan Pharmaceutical Group Co., Ltd., Shanghai Wosch Horticulture Co., Ltd., Jilin Hua Microelectronics Co., Ltd., Changhui Automobile Electric Appliances (Huangshan) Co., Ltd. (to be listed) and Shanghai Baihong Software Technology Co., Ltd. (to be listed). 2065438+Since March 2006, he has been an independent director of the company.