2005-Party Secretary and Chairman of China Railway 12th Bureau Group Co., Ltd.;
2008-Chairman and Deputy Secretary of the Party Committee of China Railway 12th Bureau Group Co., Ltd.;
April 2009-Vice President of China Railway Construction Corporation;
2065438+March 2003-President and Deputy Secretary of the Party Committee of China Railway Construction Co., Ltd.;
201March —— 2065438+July 2005, director and party secretary of China Railway Construction Corporation;
2065438+July 2005-Executive Director and President of China Railway;
2065438+July 2005 —— Director and Party Secretary of China Railway Engineering Corporation.