| Company | Timeline | Status | |
| RVL Survey Limited Director • Consultant | 1 Feb 1996←2 Years 11 Months→31 Dec 1998 | Active | |
Hoyle Marine Limited Director • Non Executive Director | 8 Sep 1995←1 Year 2 Months→2 Dec 1996 | Dissolved | |
| Oil Spill Response Limited Director • Government Service | 7 Jun 1992←11 Years→10 Dec 2003 | Active | |
Lightriver Limited Director • Director | 26 Jul 1991←6 Years→31 Oct 1997 | Dissolved | |
| Advisory Committee On Protection Of The Sea Director • Self-employed | 4 Jan 1991←4 Years→30 Jun 1995 | Active | |
