| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | PYROGEN ENVIRONMENTAL LTD | 🇬🇧Regno Unito | Active | 31/03/2026 – 19/06/2023 |
| Officer | PYROGEN TECHNOLOGY LIMITED | 🇬🇧Regno Unito | Dissolved | 21/04/2026 – present |
| Officer | PYROGEN IP LIMITED | 🇬🇧Regno Unito | Active | 19/01/2026 – 15/03/2024 |
| Officer | MONGAN ENERGY LIMITED | — | Dissolved | 18/05/2026 – 19/01/2013 |
18/05/2026
England → United Kingdom
21/04/2026
United Kingdom → England
13/09/2012
appointed