| Company | Timeline | Status | |
| Water West Limited Director • Engineering Director | 30 Sep 1992←3 Months→31 Dec 1992 | Dissolved | |
| Viridor South West Limited Director • Engineering Director | 27 Sep 1992←3 Months→31 Dec 1992 | Dissolved | |
| Pennon South West Limited Director • Engineering Director | 11 Sep 1992←3 Months→31 Dec 1992 | Dissolved | |
