| Company | Timeline | Status | |
| Contech Holdings Limited Director • Unreported | 31 Mar 2000←25 Years→Current | Active | |
| B.P. Systems Limited Director • Unreported | 28 Oct 1993←32 Years→Current | Active | |
| B.P. Systems Limited Secretary • Electronic Engineer | 28 Oct 1993←14 Years→5 Dec 2007 | Active | |
| Basford Plant Ltd Director • Unreported | 13 Apr 1993←32 Years→Current | Active | |
