| Company | Timeline | Status | |
| Thorkell Renewable Energy Limited Director • Unreported | 20 Nov 2020←4 Years→Current | Active | |
| Orkney Renewable Energy Limited Director • Unreported | 20 Nov 2020←4 Years→Current | Active | |
| W.H.B. Sutherland Limited Director • Unreported | 9 Sep 2016←9 Years→Current | Active | |
| Apoteknik Limited Director • Unreported | 15 Mar 2016←9 Years→Current | Active | |
| Skua Hangar Ltd Director • Unreported | 27 Nov 2013←11 Years→Current | Active | |
| Norsepharm Limited Director • Unreported | 23 Aug 2010←15 Years→Current | Active | |
| W.H.B. Sutherland Limited Director • Managing Director | 7 Apr 1993←17 Years→19 Aug 2010 | Active | |
