| Company | Timeline | Status | |
| Kellas Hydrogen Limited Director • Solicitor And Director | 11 Mar 2025←9 Months→Current | Active | |
| Kellas Group Finance Limited Director • Solicitor And Director | 11 Mar 2025←9 Months→Current | Active | |
| Kellas Group Holdings Limited Director • Solicitor And Director | 11 Mar 2025←9 Months→Current | Active | |
| HGS Parentco Limited Director • Solicitor And Director | 11 Mar 2025←9 Months→Current | Active | |
| Humber Gathering System Limited Director • Solicitor And Director | 11 Mar 2025←9 Months→Current | Active | |
| Kellas North Sea 2 Limited Director • Solicitor And Director | 11 Mar 2025←9 Months→Current | Active | |
| Kellas North Sea 1 Limited Director • Solicitor And Director | 11 Mar 2025←9 Months→Current | Active | |
| Cats North Sea Limited Director • Solicitor And Director | 11 Mar 2025←9 Months→Current | Active | |
| Kellas Midstream Limited Director • Solicitor And Director | 11 Mar 2025←9 Months→Current | Active | |
| Kellas Topco Limited Director • Solicitor And Director | 11 Mar 2025←9 Months→Current | Active | |
