Mr. Zhang was appointed as the deputy secretary of the party committee, secretary if the Disciplinary Inspection & supervision department and chairman of the labor union in July 2018. Mr. Zhang was appointed deputy general manager of the company, from November 2010 to July 2018, and executive director of the Company from April 1999 to May 2009. From March 2001 to June 2009, he was appointed a director of Guangzhou Securities Co., Ltd. Mr. Zhang had held position of the head of the Engineering Research Institute of the Guangzhou Highway Administration and he is an engineer of Highway and bridge. Mr. Zhang graduated from South China University of Technology with a Master's degree majoring in Business Administration. He graduated from Chongqing Jiaotong University with a bachelor’s degree majoring in Highway and city Road Engineering.