| Company | Timeline | Status | |
| Slitco Limited Director • Manager | 16 Feb 1999←8 Years→17 Mar 2007 | Dissolved | |
Natcon Limited Director • Estate Manager | 29 Jun 1989←9 Months→30 Mar 1990 | Dissolved | |
| Maritime Shelf (Lil) Limited Director • General Manager | 19 May 1988←5 Years→10 May 1994 | Dissolved | |
| Lovat Investments Limited Director • General Manager | 19 May 1988←6 Years→16 Jun 1994 | Active | |
| Kerrera Fisheries Limited Director • General Manager | 1 Jan 1970←24 Years→10 May 1994 | Active | |
