| 1999— | Vice-Chairman, China Council for the Promotion of International Trade | |
| 1999— | Vice-Chairman, China International Chamber of Commerce | |
| 1992—1999 | General Manager, Dongfeng Automobile Corporation | |
| 1992—1999 | President, Dongfeng Automobile Corporation | |
| 1965—1971 | Teacher, Tsinghua University Beijing Municipality |