| Company | Timeline | Status | |
| Roydon Hall Farms Limited Director • Company Director | 30 Nov 1995←1 Year 8 Months→28 Jul 1997 | Active | |
| Roydon Hall Farms Limited Secretary • Company Director | 30 Nov 1995←9 Years→15 Mar 2005 | Active | |
| STG Aerospace Ltd Director • Civil Engineer | 7 Oct 1992←12 Years→13 Dec 2004 | Active | |
| Saf-T-Glo Limited Director • Unreported | 1 Jan 1970←35 Years→15 Mar 2005 | Dissolved | |
