| Company | Timeline | Status | |
| Sse Hydrogen Developments Limited Director • Unreported | 10 Dec 2025←1 Month→Current | Active | |
| Keadby Next Generation Limited Director • Director | 4 Nov 2025←2 Months→Current | Active | |
| Aldbrough Pathfinder Limited Director • Director | 4 Nov 2025←2 Months→Current | Active | |
| Ferrybridge Hydrogen Limited Director • Director | 4 Nov 2025←2 Months→Current | Active | |
| Sse Hydrogen Holdings Limited Director • Director | 4 Nov 2025←2 Months→Current | Active | |
| Sse Low Carbon Developments Limited Director • Director | 4 Nov 2025←2 Months→Current | Active | |
| Sse Low Carbon Holdings Limited Director • Director | 4 Nov 2025←2 Months→Current | Active | |
| Sse Thermal Energy Operations Limited Director • Director | 4 Nov 2025←2 Months→Current | Active | |
| Sse Thermal Generation (Scotland) Limited Director • Director | 4 Nov 2025←2 Months→Current | Active | |
| Sse Thermal Generation Holdings Limited Director • Director | 4 Nov 2025←2 Months→Current | Active | |
