| Company | Timeline | Status | |
| Airvolution Energy (Tarvie) Limited Director • Chartered Accountant | 2 Aug 2019←2 Years 6 Months→8 Feb 2022 | Dissolved | |
| Airvolution Energy (Shotts 2) Limited Director • Chartered Accountant | 2 Aug 2019←2 Years 6 Months→8 Feb 2022 | Dissolved | |
| Airvolution Energy (Carr Ban Wind Farm) Limited Director • Chartered Accountant | 2 Aug 2019←2 Years 6 Months→8 Feb 2022 | Dissolved | |
| Airvolution Energy Limited Director • Unreported | 2 Aug 2019←6 Years→Current | Dissolved | |
| Geothermal International Limited Director • Chartered Accountant | 29 Mar 2019←5 Years→9 Jul 2024 | Dissolved | |
| Carrington Power Limited Director • Chartered Accountant | 25 Jun 2014←2 Years 3 Months→4 Oct 2016 | Active | |
| West Durham Wind Farm (Holdings) Limited Director • Chartered Accountant | 23 Nov 2011←10 Months→26 Sep 2012 | Dissolved | |
| West Durham Wind Farm (Holdings) 2 Limited Director • Chartered Accountant | 23 Nov 2011←10 Months→26 Sep 2012 | Dissolved | |
CPL Operations Limited Director • Chartered Accountant | 23 Nov 2011←10 Months→26 Sep 2012 | Dissolved | |
| Devon Wind Power Limited Director • Chartered Accountant | 23 Nov 2011←10 Months→26 Sep 2012 | Active | |
