| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | FRIENDS OF DRUMALIS | 🇬🇧United Kingdom | Activa | 18/1/2026 – presente |
| Persona con control significativo | B9 SHIPPING LIMITED | 🇬🇧United Kingdom | Activa | 22/6/2024 – presente |
| Persona con control significativo | B9 TECHNOLOGIES LTD | 🇬🇧United Kingdom | Activa | 19/6/2024 – presente |
| Cargo | B9 TECHNOLOGIES LTD | 🇬🇧United Kingdom | Activa | 28/3/2026 – presente |
| Cargo | B9 TECHNOLOGIES LTD | 🇬🇧United Kingdom | Activa | 28/3/2026 – presente |
| Persona con control significativo | B9H2 LTD | 🇬🇧United Kingdom | Activa | 18/6/2024 – presente |
| Cargo | B9H2 LTD | 🇬🇧United Kingdom | Activa | 19/12/2025 – presente |
| Cargo | CPH2 NORTHERN IRELAND LIMITED | 🇬🇧United Kingdom | Disuelta | 5/2/2026 – presente |
| Persona con control significativo | B9 ENERGY HORIZONS LTD | 🇬🇧United Kingdom | Activa | 26/6/2024 – presente |
| Cargo | B9 ENERGY HORIZONS LTD | 🇬🇧United Kingdom | Activa | 19/12/2025 – presente |
| Persona con control significativo | B9 ENERGY DEVELOPMENT LTD | 🇬🇧United Kingdom | Activa | 26/6/2024 – presente |
| Persona con control significativo | B9 ENERGY STORAGE LTD | 🇬🇧United Kingdom | Activa | 19/6/2024 – presente |
| Persona con control significativo | BELFAST POWER - TO - X LTD | 🇬🇧United Kingdom | Activa | 18/6/2024 – presente |
| Persona con control significativo | DAVID SURPLUS LTD | 🇬🇧United Kingdom | Activa | 18/6/2024 – presente |
| Cargo | B9 ENERGY LIMITED | 🇬🇧United Kingdom | Activa | 15/1/2026 – presente |
| Cargo | MARINE ENERGY PARTNERS LIMITED | — | Disuelta | 23/5/2026 – presente |
| Cargo | B9 ENERGY STORAGE LTD | 🇬🇧United Kingdom | Activa | 19/1/2026 – presente |
| Cargo | B9 SHIPPING LIMITED | 🇬🇧United Kingdom | Activa | 16/4/2026 – presente |
| Cargo | FRIENDS OF DRUMALIS | 🇬🇧United Kingdom | Activa | 18/1/2026 – presente |
| Cargo | B9 ENERGY DEVELOPMENT LTD | 🇬🇧United Kingdom | Activa | 2/6/2026 – presente |
10/2/2024
appointed
13/4/2023
appointed
2/4/2003
appointed