| Company | Timeline | Status | |
| Fintry Renewable Energy Distribution Limited Director • Designer | 27 May 2016←6 Years→19 Jul 2022 | Dissolved | |
| Fintry Community Energy Limited Director • Designer | 19 Jun 2014←10 Years→18 Jun 2024 | Active | |
| Topolytics Ltd Director • Designer | 6 Sep 2013←3 Years→14 Oct 2016 | Dissolved | |
Medium Scale Wind Limited Director • Director | 2 Dec 2009←5 Years→6 Feb 2015 | Dissolved | |
| Department-E Ltd Director • Web Designer | 13 Aug 2007←18 Years→Current | Active | |
| Fintry Development Trust Director • Designer | 21 Mar 2007←12 Years→1 Jun 2019 | Active | |
| Green Bay Harvest Limited Director • Designer | 8 Sep 2005←4 Months→1 Feb 2006 | Dissolved | |
| Fintry Renewable Energy Enterprise Director • Designer | 9 Jun 2005←19 Years→18 Jun 2024 | Active | |
Frost-Free Limited Director • Designer | 26 May 2004←5 Years→25 Oct 2009 | Dissolved | |
