| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | PRAX HURRICANE GLA LIMITED | 🇬🇧United Kingdom | Active | 11/12/2025 – present |
| Officer | PRAX HURRICANE GROUP LIMITED | 🇬🇧United Kingdom | Active | 11/12/2025 – present |
| Officer | PRAX HURRICANE HOLDINGS LIMITED | 🇬🇧United Kingdom | Active | 11/12/2025 – present |
| Officer | PRAX UPSTREAM LIMITED | 🇬🇧United Kingdom | Active | 11/12/2025 – present |
| Officer | PRAX HURRICANE GWA LIMITED | 🇬🇧United Kingdom | Active | 11/12/2025 – present |
| Officer | PRAX HURRICANE (STRATHMORE) LIMITED | 🇬🇧United Kingdom | Active | 11/12/2025 – present |
| Officer | PRAX HURRICANE (WHIRLWIND) LIMITED | 🇬🇧United Kingdom | Active | 11/12/2025 – present |
| Officer | PRAX HURRICANE BASEMENT LIMITED | 🇬🇧United Kingdom | Active | 11/12/2025 – present |
| Officer | PRAX HURRICANE PETROLEUM LIMITED | 🇬🇧United Kingdom | Active | 11/12/2025 – present |
| Officer | THE UK OFFSHORE ENERGIES ASSOCIATION LIMITED | 🇬🇧United Kingdom | Active | 04/01/2026 – present |
| Officer | SERICA ENERGY NORTE LIMITED | 🇬🇧United Kingdom | Active | 30/03/2026 – present |
| Officer | SERICA ENERGY MELTEMI LIMITED | 🇬🇧United Kingdom | Active | 23/03/2026 – present |
| Officer | SERICA GBA LIMITED | 🇬🇧United Kingdom | Active | 21/03/2026 – present |
| Officer | SERICA ENERGY INVESTMENTS LIMITED | 🇬🇧United Kingdom | Active | 06/04/2026 – present |
| Officer | SERICA ENERGY MISTRAL LIMITED | 🇬🇧United Kingdom | Active | 30/03/2026 – present |
| Officer | SERICA ENERGY BORA LIMITED | 🇬🇧United Kingdom | Dissolved | 21/04/2026 – present |
| Officer | SERICA ENERGY SIROCCO LIMITED | 🇬🇧United Kingdom | Dissolved | 24/04/2026 – present |
| Officer | CAPRICORN EGYPT LIMITED | 🇬🇧United Kingdom | Active | 06/04/2026 – 07/06/2023 |
| Officer | CAPRICORN EGYPT (HOLDING) LIMITED | 🇬🇧United Kingdom | Active | 06/04/2026 – 07/06/2023 |
| Officer | CAPRICORN LOW CARBON SOLUTIONS LIMITED | 🇬🇧United Kingdom | Active | 29/03/2026 – 07/06/2023 |
| Officer | CAPRICORN SENEGAL (HOLDING) LIMITED | 🇬🇧United Kingdom | Active | 10/04/2026 – 07/06/2023 |
| Officer | CAPRICORN ENERGY PLC | 🇬🇧United Kingdom | Active | 15/04/2026 – 01/06/2023 |
| Officer | CURIUM RESOURCES LTD | 🇬🇧United Kingdom | Dissolved | 03/01/2026 – 07/05/2024 |
| Officer | CURIUM ENERGY CONSULTANTS LIMITED | 🇬🇧United Kingdom | Dissolved | 25/03/2026 – present |
| Officer | KELLAS GROUP HOLDINGS LIMITED | 🇬🇧United Kingdom | Active | 15/04/2026 – 30/01/2020 |
| Officer | SPIRIT ENERGY HEDGING LIMITED | 🇬🇧United Kingdom | Dissolved | 18/04/2026 – 31/05/2018 |
| Officer | SPIRIT ENERGY HEDGING HOLDING LIMITED | 🇬🇧United Kingdom | Dissolved | 18/04/2026 – 02/02/2022 |
| Officer | SPIRIT ENERGY LIMITED | — | Active | 20/04/2026 – 02/02/2022 |
| Officer | SPIRIT ENERGY TREASURY LIMITED | — | Active | 19/04/2026 – 02/02/2022 |
21/04/2026
United Kingdom → England
18/04/2026
England → United Kingdom
08/12/2017
appointed