| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | DOLPHYN HYDROGEN LIMITED | 🇬🇧United Kingdom | Active | 29/03/2026 – present |
| Officer | DOLPHYN HYDROGEN - CELTIC SEA SPV LIMITED | 🇬🇧United Kingdom | Active | 29/03/2026 – present |
| Officer | DOLPHYN HYDROGEN - NORTH SEA SPV LIMITED | 🇬🇧United Kingdom | Active | 29/03/2026 – present |
| Officer | ENGINEERING SAFETY CONSULTANTS LIMITED | 🇬🇧United Kingdom | Active | 22/12/2025 – present |
| Officer | 05945946 LIMITED | 🇬🇧United Kingdom | Liquidation | 07/01/2026 – present |
| Officer | ERM REGULATORY SERVICES LIMITED | — | Dissolved | 28/04/2026 – present |
| Officer | SUSTAINABILITY LIMITED | 🇬🇧United Kingdom | Active | 09/02/2026 – present |
| Officer | CSA GLOBAL (UK) LIMITED | 🇬🇧United Kingdom | Active | 19/12/2025 – present |
01/12/2025
appointed
03/11/2025
appointed
28/01/2022
appointed