| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | DNA DRILLING SOLUTIONS LIMITED | 🇬🇧United Kingdom | Dissolved | 14/01/2026 – present |
| Officer | IREC LIMITED | 🇬🇧United Kingdom | Dissolved | 26/02/2026 – 10/12/2018 |
| Officer | WATERTON ENERGY LTD | 🇬🇧United Kingdom | Active | 15/05/2026 – present |
10/12/2018
resigned
30/03/2018
appointed
04/04/2014
appointed