| Company | Timeline | Status | |
| Gladsmuir Holdings Limited Director • Unreported | 17 Oct 2025←8 Days→Current | Active | |
| Gladsmuir Resource Recovery Limited Director • Unreported | 17 Oct 2025←8 Days→Current | Active | |
| Cramlington Renewable Energy Developments Limited Director • Unreported | 7 Sep 2021←4 Years→Current | Active | |
| Spruce Bioenergy Limited Director • Unreported | 9 Aug 2021←4 Years→Current | Active | |
| Cramlington Renewable Energy Developments Limited Director • Unreported | 17 Sep 2015←4 Years→3 Sep 2020 | Active | |
| Cramlington Renewable Energy Developments Hold Co Limited Director • Unreported | 17 Sep 2015←4 Years→3 Sep 2020 | Dissolved | |
| Speyside Renewable Energy Finance Plc Director • Unreported | 16 Aug 2014←6 Years→3 Sep 2020 | Dissolved | |
| Speyside Renewable Energy Partnership Hold Co Limited Director • Unreported | 16 Aug 2014←6 Years→3 Sep 2020 | Dissolved | |
| Speyside Renewable Energy Partnership Limited Director • Unreported | 16 Aug 2014←6 Years→3 Sep 2020 | Active | |
