中国石油贵州销售分公司原党委委员、副总经理袁瑞森接受纪律审查和监察调查

Group 1 - The former Party Committee member and Vice General Manager of China Petroleum Guizhou Sales Company, Yuan Ruishen, 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 Zhejiang Provincial Commission for Discipline Inspection and Supervision [2]