| Company | Timeline | Status | |
| Ulstein (U.K.) Limited Director • Ship Operation | 22 Jun 1992←1 Year 10 Months→19 Apr 1994 | Dissolved | |
| Aberdeen Marine Personnel Limited Director • Naval Architect | 31 Dec 1990←16 Years→31 Dec 2006 | Dissolved | |
| Farstad Shipping Limited Director • Naval Architect | 1 Jul 1989←16 Years→21 Feb 2006 | Active | |
