| Chairman, China Computer Trade Society | ||
| 1995—2003 | Board Chairman, Shenzhen Hailiang Storage Products Co., Ltd. Guangdong Province (Joint venture with IBM) | |
| 1995—2003 | Board Chairman, Shenzhen Kaifa Technology Co. Guangdong Province (Joint venture with IBM) | |
| 1995— | Board Chairman, China Great Wall Computer Corporation | |
| 1986—1995 | General Manager, China Great Wall Computer Corporation | |
| Deputy Director, Ministry of Electronics Industry, Computer Industry Management Bureau | ||
| Awarded National Governmental Special Subsidy, | ||
| Named Senior Engineer, | ||
| Deputy General Engineer, Ministry of Electronics Industry, Computer Industry Management Bureau | ||
| 1979—???? | Section Chief, Ministry of Electronics Industry, Computer Industry Management Bureau |