| Company | Timeline | Status | |
| Alison Kay Fishing Company Limited Director • Director | 4 Apr 2025←6 Months→Current | Active | |
| Venture Fishing Company Limited Director • Company Director | 27 Nov 2024←11 Months→Current | Active | |
| H. Williamson & Sons (Scalloway) Limited Director • Fish Salesman | 25 May 2020←5 Years→Current | Active | |
| Shetland Seafood Auctions Limited Director • Fish Agents | 26 Mar 2020←5 Years→Current | Active | |
| Valhalla Fishing Company Ltd Director • Director | 23 Aug 2017←2 Years→23 Aug 2019 | Active | |
| L.H.D.Limited Director • Company Director | 1 Oct 2015←10 Years→Current | Active | |
| Shetland Letting Company Limited Director • Salesman | 16 Apr 2007←18 Years→Current | Active | |
| Shetland Seafood Auctions Limited Secretary • Unreported | 22 Jun 2005←14 Years→26 Mar 2020 | Active | |
