国家能源集团乌海能源党委书记、董事长周勇接受纪律审查和监察调查

Group 1 - The core point of the article is that Zhou Yong, the Party Secretary and Chairman of the Uhuai Energy of the State Energy Group, is under investigation for serious violations of discipline and law [1] - The investigation is being conducted by the Central Commission for Discipline Inspection and the National Supervisory Commission, along with the disciplinary inspection team stationed at the State Energy Group [1][2]