| Company | Timeline | Status | |
| Whitby Seafoods Limited Director • Director | 2 Jul 2025←4 Months→Current | Active | |
| Camalltaidh Ltd Director • Director | 10 Jan 2020←5 Years→Current | Active | |
| Alisrose Limited Director • Director | 13 Aug 2019←2 Years 3 Months→30 Nov 2021 | Active | |
| Macduff Shellfish Group Limited Director • Managing Director | 30 Oct 2015←4 Years→31 Jan 2020 | Active | |
| Glenalvah Limited Director • Managing Director | 30 Oct 2015←4 Years→31 Jan 2020 | Dissolved | |
| Macduff Fleet Engineering Limited Director • Managing Director | 30 Oct 2015←4 Years→31 Jan 2020 | Dissolved | |
| Macduff Fishing Fleet Limited Director • Managing Director | 30 Oct 2015←4 Years→31 Jan 2020 | Dissolved | |
| Macduff Shellfish (Scotland) Limited Director • Managing Director | 23 Apr 2012←7 Years→31 Jan 2020 | Active | |
