| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | CONNICK ENGINEERING LIMITED | 🇬🇧United Kingdom | Activa | 16/1/2026 – presente |
| Cargo | ENERGY24 SERVICES LIMITED | 🇬🇧United Kingdom | Activa | 12/12/2025 – presente |
| Cargo | PX ENGINEERING CONSULTANTS LIMITED | 🇬🇧United Kingdom | Activa | 16/12/2025 – presente |
| Cargo | PX WATER LIMITED | 🇬🇧United Kingdom | Activa | 12/12/2025 – presente |
| Cargo | ORCHID I P LIMITED | 🇬🇧United Kingdom | Activa | 12/12/2025 – presente |
| Cargo | PX APPOINTMENTS LIMITED | 🇬🇧United Kingdom | Activa | 12/12/2025 – presente |
| Cargo | SALTEND CHEMICALS PARK LIMITED | 🇬🇧United Kingdom | Activa | 12/12/2025 – presente |
| Cargo | FAIRPORT PROCESS EQUIPMENT LIMITED | 🇬🇧United Kingdom | Activa | 12/12/2025 – presente |
| Cargo | COULOMB ENERGY SUPPLY LIMITED | 🇬🇧United Kingdom | Activa | 20/1/2026 – presente |
| Cargo | PX AMERICAS HOLDCO LIMITED | 🇬🇧United Kingdom | Activa | 12/12/2025 – presente |
| Cargo | PX SUPPLY LIMITED | 🇬🇧United Kingdom | Activa | 12/12/2025 – presente |
| Cargo | ORCHID BIOENERGY GROUP LIMITED | 🇬🇧United Kingdom | Activa | 12/12/2025 – presente |
| Cargo | PX (TGPP) LIMITED | 🇬🇧United Kingdom | Activa | 12/12/2025 – presente |
| Cargo | ENERGY24 LIMITED | 🇬🇧United Kingdom | Activa | 12/12/2025 – presente |
| Cargo | PX LIMITED | 🇬🇧United Kingdom | Activa | 12/12/2025 – presente |
| Cargo | PX HOLDINGS LIMITED | 🇬🇧United Kingdom | Activa | 12/12/2025 – presente |
| Cargo | FAIRPORT ENGINEERING LIMITED | 🇬🇧United Kingdom | Activa | 12/12/2025 – presente |
| Cargo | ORCHID ENVIRONMENTAL LIMITED | 🇬🇧United Kingdom | Activa | 12/12/2025 – presente |
| Cargo | FEL HOLDINGS LTD | 🇬🇧United Kingdom | Activa | 12/12/2025 – presente |
| Cargo | MERSEYSIDE ENERGY RECOVERY HOLDINGS LTD | 🇬🇧United Kingdom | Activa | 20/5/2026 – 31/7/2023 |
| Cargo | CODE HOP LTD | 🇬🇧United Kingdom | Disuelta | 9/4/2026 – presente |
| Cargo | UK POWER RESERVE (TRUMFLEET) LTD | 🇬🇧United Kingdom | Activa | 31/5/2026 – 25/7/2023 |
| Cargo | UK CAPACITY RESERVE LIMITED | 🇬🇧United Kingdom | Activa | 9/5/2026 – 25/7/2023 |
| Cargo | UK UTILITY RESERVE LIMITED | 🇬🇧United Kingdom | Activa | 19/4/2026 – 25/7/2023 |
| Cargo | UK POWER RESERVE (ASFORDBY) LIMITED | 🇬🇧United Kingdom | Activa | 23/5/2026 – 25/7/2023 |
| Cargo | UK ENERGY RESERVE LIMITED | 🇬🇧United Kingdom | Activa | 25/4/2026 – 25/7/2023 |
| Cargo | UK POWER RESERVE LIMITED | 🇬🇧United Kingdom | Activa | 26/5/2026 – 25/7/2023 |
| Cargo | REPONO HOLDCO 1 LIMITED | 🇬🇧United Kingdom | Activa | 1/5/2026 – 25/7/2023 |
| Cargo | FIZZY POP DIGITAL LIMITED | — | Disuelta | 19/5/2026 – presente |
25/10/2024
appointed
31/7/2023
resigned
6/6/2012
appointed