| Company | Timeline | Status | |
| Keadby Next Generation Limited Director • Accountant | 30 Jul 2024←1 Year 2 Months→Current | Active | |
| Ferrybridge Hydrogen Limited Director • Accountant | 26 Oct 2023←1 Year 12 Months→Current | Active | |
| Aldbrough Pathfinder Limited Director • Accountant | 26 Oct 2023←1 Year 12 Months→Current | Active | |
| Sse Hydrogen Developments Limited Director • Accountant | 26 Oct 2023←1 Year 12 Months→Current | Active | |
| Sse Hydrogen Holdings Limited Director • Accountant | 24 Oct 2023←2 Years→Current | Active | |
| Sse Low Carbon Developments Limited Director • Accountant | 14 Aug 2023←2 Years 2 Months→Current | Active | |
| Marchwood Power Limited Director • Accountant | 1 Jun 2022←3 Years→Current | Active | |
| Sse Thermal Energy Operations Limited Director • Accountant | 20 Aug 2021←4 Years→Current | Active | |
| Sse Thermal Generation (Scotland) Limited Director • Accountant | 20 Aug 2021←4 Years→Current | Active | |
| Sse Thermal Generation Holdings Limited Director • Accountant | 20 Aug 2021←4 Years→Current | Active | |
