| Company | Timeline | Status | |
| Hertfordshire Oil Storage Limited Director • Oil Company Executive | 19 Oct 1992←12 Days→31 Oct 1992 | Active | |
| Warwickshire Oil Storage Limited Director • Oil Company Executive | 11 Oct 1992←20 Days→31 Oct 1992 | Active | |
| Stansted Fuelling Company Limited Director • Oil Company Executive | 7 Oct 1992←1 Month→30 Nov 1992 | Dissolved | |
| West London Pipeline And Storage Limited Director • Oil Company Executive | 31 Jul 1992←2 Months→1 Oct 1992 | Active | |
| United Kingdom Oil Pipelines Limited Director • Oil Company Executive | 31 Jul 1992←2 Months→1 Oct 1992 | Active | |
