When was Zhang born? Director of sente ag

Zhang: Born in 1974, China nationality, without permanent residency abroad, graduated from Saarland Institute of Science and Economics with a postgraduate degree, majoring in economic engineering. He has served as secretary to the chairman of standard oil and gas exploration group, deputy director, director and assistant to the chairman of the president's office; Assistant to the chairman of Huayong Investment Group, chairman of the secondary company, vice president of the group, and currently executive vice president of Huayong Investment Group.