| Company | Timeline | Status | |
| Stirling University Innovation Park Limited Director • Unreported | 11 Dec 2025←1 Month→Current | Active | |
Comhairle Limited Director • Unreported | 7 Sep 2009←6 Years→25 Sep 2015 | Dissolved | |
| The Incorporated Benevolent Fund Of The Institution Of Gas Engineers And Managers Director • Unreported | 15 Jul 1998←3 Years→16 Apr 2002 | Active | |
