| Company | Timeline | Status | |
| Gremmonium Ltd Director • Unreported | 2 Dec 2022←3 Years→Current | Active | |
| Ecosse Solar Parks Ltd Director • Unreported | 9 Dec 2019←6 Years→Current | Active | |
| Angus Biofuels Ltd Director • Engineer | 7 Apr 2014←11 Years→Current | Active | |
| Caledonian Esco Limited Director • Business Owner | 29 Nov 2012←13 Years→Current | Active | |
Ballindarg Buildings (Forfar) Ltd Director • Developer | 8 Mar 2007←10 Years→9 May 2017 | Dissolved | |
| Albamuir Limited Director • Unreported | 12 Dec 2000←25 Years→Current | Active | |
Ballindarg Buildings Ltd Director • Engineer | 9 Apr 1998←8 Years→30 Mar 2007 | Dissolved | |
| Dick Watson Construction Limited Director • Civil Engineer | 19 Jan 1995←19 Years→28 May 2014 | Active | |
