| Company | Timeline | Status | |
| Mossmoor Hydro Limited Director • Director | 30 Jan 2019←3 Years→31 May 2022 | Dissolved | |
| Achnabreck Limited Director • Director | 15 Nov 2016←5 Years→18 Jan 2022 | Dissolved | |
| Dalinlongart Limited Director • Director | 15 Nov 2016←5 Years→18 Jan 2022 | Dissolved | |
| Blantyre Hydro Limited Director • Director | 3 Jul 2014←11 Years→Current | Active | |
Bioenergy Developments Limited Director • Director | 1 May 2013←4 Years→27 Feb 2018 | Dissolved | |
| Energy Developments (Management) Limited Director • Director | 31 Oct 2007←13 Years→10 Aug 2021 | Dissolved | |
| Northern Energy Developments Limited Director • Director | 31 Jan 2005←20 Years→Current | Liquidation | |
| Hydro Energy Developments Limited Director • Company Director | 26 Jul 2001←24 Years→Current | Active | |
| Scottish Renewables Forum Limited Director • Director | 29 Sep 1999←1 Year 2 Months→13 Dec 2000 | Active | |
Dumfriesshire Limestone Company Limited Secretary • Unreported | 12 Jun 1998←16 Years→1 May 2015 | Dissolved | |
