| Company | Timeline | Status | |
| Tighnabruaich Moorings Limited Director • Agriculture | 28 Jan 2020←5 Years→Current | Active | |
| Tighnabruaich Boatyard Limited Director • Agriculture | 28 Jan 2020←5 Years→Current | Active | |
| Tighnabruaich Enterprises Limited Director • Agriculture | 27 Jan 2020←5 Years→Current | Active | |
