| Company | Timeline | Status | |
| Caithness Marine Ltd Director • Director | 10 Oct 2025←3 Months→Current | Active | |
| Station Garage (Golspie) Ltd Director • Director | 10 Sep 2024←1 Year 4 Months→Current | Active | |
| Mackay & Co (HR) Ltd Director • Director | 7 Jun 2021←4 Years→21 Oct 2025 | Dissolved | |
| Grampian Highland Resources Limited Director • Unreported | 1 Jan 2019←7 Years→Current | Active | |
| Information Assurance Ltd Director • Director | 27 Nov 2018←2 Years 9 Months→1 Sep 2021 | Dissolved | |
| Helmsdale & District Development Trust Director • Self Employed | 28 Mar 2012←13 Years→Current | Active | |
