Former Deputy General Manager of Datong Coal Mine Group, Wu Wangguo, is under investigation.

According to the Shanxi Provincial Commission for Discipline Inspection and Supervision, Wu Wangguo, former deputy general manager of Datong Coal Group Co., Ltd., is suspected of serious violations of discipline and law, and is currently undergoing disciplinary review and supervision investigation by the Shanxi Provincial Commission for Discipline Inspection and Supervision.