| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | PX AMERICAS HOLDCO LIMITED | 🇬🇧Regno Unito | Active | 20/03/2026 – 25/10/2024 |
| Officer | KLAZE LIMITED | 🇬🇧Regno Unito | Active | 23/03/2026 – present |
| Officer | ORCHID BIOENERGY GROUP LIMITED | 🇬🇧Regno Unito | Active | 04/06/2026 – 25/10/2024 |
| Officer | FAIRPORT ENGINEERING LIMITED | 🇬🇧Regno Unito | Active | 04/06/2026 – 25/10/2024 |
| Officer | ORCHID ENVIRONMENTAL LIMITED | 🇬🇧Regno Unito | Active | 10/03/2026 – 25/10/2024 |
| Officer | ORCHID I P LIMITED | 🇬🇧Regno Unito | Active | 04/06/2026 – 25/10/2024 |
| Officer | FAIRPORT PROCESS EQUIPMENT LIMITED | 🇬🇧Regno Unito | Active | 31/05/2026 – 25/10/2024 |
| Officer | NRG WELL MANAGEMENT LIMITED | 🇬🇧Regno Unito | Active | 08/05/2026 – 17/03/2023 |
| Officer | SALTEND CHEMICALS PARK LIMITED | 🇬🇧Regno Unito | Active | 22/04/2026 – 25/10/2024 |
| Officer | PX SUPPLY LIMITED | 🇬🇧Regno Unito | Active | 21/04/2026 – 25/10/2024 |
| Officer | PX RESERVE LIMITED | — | Dissolved | 05/06/2026 – present |
| Officer | PX APPOINTMENTS LIMITED | 🇬🇧Regno Unito | Active | 12/12/2025 – 04/02/2026 |
| Officer | COULOMB ENERGY SUPPLY LIMITED | 🇬🇧Regno Unito | Active | 25/05/2026 – 25/10/2024 |
| Officer | PX WATER LIMITED | 🇬🇧Regno Unito | Active | 20/02/2026 – 25/10/2024 |
| Officer | ENERGY24 LIMITED | 🇬🇧Regno Unito | Active | 13/06/2026 – 25/10/2024 |
| Officer | ENERGY24 SERVICES LIMITED | 🇬🇧Regno Unito | Active | 01/06/2026 – 25/10/2024 |
| Officer | IRIE LIMITED | — | Dissolved | 01/06/2026 – present |
| Officer | PX BIOETHANOL TEESSIDE LIMITED | — | Dissolved | 13/06/2026 – present |
| Officer | PX BIODIESEL IMMINGHAM LIMITED | — | Dissolved | 13/06/2026 – present |
| Officer | PX MANAGEMENT LIMITED | — | Dissolved | 13/06/2026 – present |
| Officer | PX APPOINTMENTS LIMITED | 🇬🇧Regno Unito | Active | 12/12/2025 – 04/02/2026 |
04/02/2026
resigned
25/10/2024
resigned
05/06/2007
appointed