| 2007— | Member, 17th CPC, Central Committee, Central Commission for Discipline Inspection | |
| 2003— | Chief Executive Officer, China National Offshore Oil Corporation | |
| 2003— | Chairman, China National Offshore Oil Corporation | |
| 2003— | President, China National Offshore Oil Corporation | |
| 2000—2002 | Vice-President, China National Offshore Oil Corporation | |
| 1999—2000 | Chief Operating Officer, China National Offshore Oil Corporation | |
| 1999—2000 | Executive Vice-President, China National Offshore Oil Corporation | |
| 1999—2000 | Executive Director, China National Offshore Oil Corporation | |
| 1999—2000 | President, China National Offshore Oil Corporation, Nanhai East Corporation | |
| 1995—1999 | General Manager, (Xijiang Development Project) | |
| 1995—1999 | Vice-President, Phillips China Inc. | |
| 1994—1995 | Vice-President, China National Offshore Oil Corporation, Nanhai East Corporation Guangdong Province, Nanhai County | |
| 1983—1994 | Chairman, China National Offshore Oil Corporation, Joint Management Committee |