Hello, I'd like to ask if Yi Wenquan is the chairman of China Construction Fourth Bureau. According to relevant information, Yi Wenquan is the chairman of China Construction Fourth Bureau. Yi Wenquan, a senior manager and legal representative of China Construction Fourth Engineering Bureau Co., Ltd., owns shares of China Construction Fourth Engineering Bureau Co., Ltd. Yi Wenquan, male, Han nationality, born in March/978, a native of Sanniangwan Management Zone, Qinzhou City, Guangxi Province, joined China in September 2002, and/kloc-0 joined the work in September/999. He graduated from Central South University with a bachelor's degree in law. For specific information, please pay attention to official website for first-hand authoritative information.