| Company | Timeline | Status | |
| Bell Precision Limited Director • Engineer | 29 Jul 1996←6 Years→31 Mar 2003 | Active | |
| Bell Precision Limited Secretary • Engineer | 29 Jul 1996←6 Years→31 Mar 2003 | Active | |
| Benchmark Fabrications Limited Director • Director | 20 Oct 1994←2 Years→1 Nov 1996 | Active | |
