| Company | Timeline | Status | |
| Warren Energy Limited Director • Chief Executive Officer | 6 Nov 2024←1 Year 1 Month→Current | Active | |
| Biogas Meden Ltd Director • Chief Executive Officer | 6 Nov 2024←1 Year 1 Month→Current | Active | |
| Grange Farm Energy Limited Director • Chief Executive Officer | 6 Nov 2024←1 Year 1 Month→Current | Active | |
| Egmere Energy Limited Director • Chief Executive Officer | 6 Nov 2024←1 Year 1 Month→Current | Active | |
| Merlin Renewables Limited Director • Chief Executive Officer | 6 Nov 2024←1 Year 1 Month→Current | Active | |
| Vulcan Renewables Limited Director • Chief Executive Officer | 6 Nov 2024←1 Year 1 Month→Current | Active | |
| Future Biogas Holdco Limited Director • Director | 15 Feb 2023←2 Years 9 Months→Current | Active | |
| Wolseley Park Energy Limited Director • Company Director | 24 May 2017←3 Years→30 Mar 2021 | Dissolved | |
| Moor Bio-Energy Limited Director • Company Director | 24 May 2017←8 Years→Current | Active | |
| F B Energy Limited Director • Company Director | 3 Jun 2015←10 Years→Current | Active | |
