Mr. Geng Limin, 56, Supervisor of Sinopec Corp. Mr. Geng is a senior political mentor. From February 2000, Mr. Geng acted as Deputy Director General of Supervision Dept. and Deputy Director General of Supervision Bureau of Sinopec Group. From January 2007，he acted as Deputy Secretary of the CPC Party Committee, Secretary of Discipline Inspection Commission, Chairman of Labor Union in Sinopec Chemicals Marketing Company. From August 2008, he acted as Director General of Supervision Dept. of Sinopec Corp. and Deputy Head of Disciplinary Supervision Committee of the Party Committee, Director General of Supervision Bureau of Sinopec Group. From May 2009, he served as Supervisor of Sinopec Corp.