| Company | Timeline | Status | |
| Power Group International (Overseas Holdings) Limited Director • Finance Director | 5 Feb 1999←4 Years→1 Feb 2004 | Active | |
| Power Group International (Overseas Holdings) Limited Secretary • Finance Director | 5 Feb 1999←4 Years→1 Feb 2004 | Active | |
| Power Group International Limited Secretary • Finance Director | 5 Feb 1999←4 Years→1 Feb 2004 | Active | |
| Power Group International Limited Director • Finance Director | 5 Feb 1999←4 Years→1 Feb 2004 | Active | |
| Petbow Limited Director • Finance Director | 5 Feb 1999←4 Years→1 Feb 2004 | Dissolved | |
| Petbow Limited Secretary • Finance Director | 5 Feb 1999←4 Years→1 Feb 2004 | Dissolved | |
| Cummins Power Generation Limited Director • Finance Director | 5 Feb 1999←4 Years→1 Feb 2004 | Active | |
| Cummins Power Generation Limited Secretary • Finance Director | 5 Feb 1999←4 Years→1 Feb 2004 | Active | |
