| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Persona con control significativo | RESILIENT EARTH LTD | 🇬🇧United Kingdom | Activa | 26/9/2025 – presente |
| Cargo | RESILIENT EARTH LTD | 🇬🇧United Kingdom | Activa | 16/3/2026 – presente |
| Cargo | LIVING CARBON INTERNATIONAL LIMITED | 🇬🇧United Kingdom | Activa | 25/2/2026 – presente |
| Cargo | REGENFARM INTERNATIONAL LIMITED | 🇬🇧United Kingdom | Disuelta | 21/1/2026 – presente |
| Cargo | REGENFARM HOLDINGS LIMITED | 🇬🇧United Kingdom | Disuelta | 31/3/2026 – presente |
| Cargo | MARCHES FAMILY NETWORK | 🇬🇧United Kingdom | Activa | 15/1/2026 – 3/10/2022 |
| Persona con control significativo | MATTBACK LIMITED | 🇬🇧United Kingdom | Activa | 26/6/2024 – presente |
| Cargo | BARRUS PETROLEUM SERVICES LIMITED | 🇬🇧United Kingdom | Disuelta | 26/5/2026 – 15/6/2012 |
| Cargo | ESTUARY ENERGY LIMITED | 🇬🇧United Kingdom | Disuelta | 1/6/2026 – presente |
| Cargo | ESTUARY ENERGY LIMITED | 🇬🇧United Kingdom | Disuelta | 1/6/2026 – presente |
| Cargo | MATTBACK LIMITED | 🇬🇧United Kingdom | Activa | 20/12/2025 – presente |
28/4/2025
appointed
3/10/2022
resigned
11/12/2000
appointed