Zhang Yiguang, chairman of Shaanxi Construction Engineering Group, male, born in1September 1999, 1963, graduate degree, senior engineer. He is currently the Party Secretary and Chairman of Shaanxi Construction Engineering Holding Group Co., Ltd. and the Counselor of Shaanxi Provincial People's Government. In state-owned enterprises, the level of the chairman usually corresponds to that of the enterprise. Shaanxi Construction Group is a bureau-level unit, so the chairman of Shaanxi Construction Group is a bureau-level unit.