Which company is Yan from? Deputy General Manager of Yihua Health

Yan: Male, born in 1983, China nationality, bachelor degree, worked as an employee of the securities department of citic guoan Liquor Co., Ltd. from July 2006 to March 2007, as a securities affairs representative of Tianjin Railway Holding Co., Ltd. from April 2007 to May 2008, and as a manager of the securities department of Tianjin Railway Holding Co., Ltd. from May 2008 to May 2009. From May to 20, 2009, he served as Secretary of the Board of Directors of Tianjin Guo Heng Railway Holdings Co., Ltd., and from May to 20, 2009, he served as Deputy General Manager of Tianjin Guo Heng Railway Holdings Co., Ltd., and from 20 12 10 to 20160.