| Company | Timeline | Status | |
| Inveraire Holdings Limited Director • Unreported | 22 Nov 2012←13 Years→Current | Active | |
| Kintarbert Hydro Ltd Director • Office Manager | 13 Sep 2011←14 Years→Current | Active | |
| D A Macdonald (Contractors) Limited Director • Office Manager | 21 May 2003←22 Years→31 Jul 2025 | Active | |
