| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | LANDMARK KNYPERSLEY LIMITED | 🇬🇧United Kingdom | Activa | 3/2/2026 – 24/9/2025 |
| Cargo | LANDMARK TECHNOLOGY LIMITED | 🇬🇧United Kingdom | Activa | 9/4/2026 – 24/9/2025 |
| Cargo | LANDMARK POWER LTD | 🇬🇧United Kingdom | Activa | 10/4/2026 – 24/9/2025 |
| Cargo | XERO CARBON CYCLE LIMITED | 🇬🇧United Kingdom | Activa | 7/4/2026 – 24/9/2025 |
| Cargo | LANDMARK INDUSTRIAL HOLDINGS LIMITED | 🇬🇧United Kingdom | Activa | 8/4/2026 – 24/9/2025 |
| Cargo | METHANATION TECHNOLOGY LIMITED | 🇬🇧United Kingdom | Activa | 3/2/2026 – 24/9/2025 |
| Cargo | GRAPHITE TECHNOLOGY LIMITED | 🇬🇧United Kingdom | Activa | 3/2/2026 – 24/9/2025 |
| Cargo | POWERBOX ENERGY SOLUTIONS LIMITED | 🇬🇧United Kingdom | Disuelta | 14/1/2026 – 7/5/2025 |
| Cargo | CARBON CAPTURE REUSE LIMITED | 🇬🇧United Kingdom | Activa | 3/2/2026 – 24/9/2025 |
| Cargo | XERO EMISSIONS POWER LIMITED | 🇬🇧United Kingdom | Disuelta | 7/4/2026 – presente |
| Cargo | CARBON CAPTURE TECHNOLOGY LIMITED | 🇬🇧United Kingdom | Activa | 29/12/2025 – 24/9/2025 |
24/9/2025
resigned
7/5/2025
resigned
30/6/2023
appointed