| Company | Timeline | Status | |
| South Tees Net Zero Limited Director • Director | 2 Apr 2024←1 Year 7 Months→Current | Active | |
| South Tees Net Zero Limited Director • Director | 2 Apr 2024←9 Months→31 Dec 2024 | Active | |
| Pencaitland Net Zero Limited Director • Director | 7 Feb 2024←1 Year 8 Months→Current | Active | |
| Pencaitland Net Zero Limited Director • Director | 7 Feb 2024←10 Months→31 Dec 2024 | Active | |
| Arbroath Net Zero Ltd Director • Director | 27 Jul 2023←2 Years 3 Months→Current | Active | |
| Arbroath Net Zero Ltd Director • Director | 27 Jul 2023←1 Year 5 Months→31 Dec 2024 | Active | |
| Hartwood Windfarm Limited Director • Chief Financial Officer | 5 May 2023←2 Years 6 Months→Current | Active | |
| Hartwood Windfarm Limited Director • Chief Financial Officer | 5 May 2023←1 Year 7 Months→22 Dec 2024 | Active | |
| Samlesbury Net Zero Limited Director • Director | 15 Mar 2023←2 Years 7 Months→Current | Active | |
| Protium Green Hydrogen Supply Ltd Director • Director | 15 Mar 2023←2 Years 7 Months→Current | Active | |
