| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | C3 RESOURCES LTD | 🇬🇧Regno Unito | Active | 12/12/2025 – 12/12/2025 |
| Officer | ENGIE IMPACT UK LIMITED | 🇬🇧Regno Unito | Active | 15/12/2025 – present |
| Officer | POWER EFFICIENCY HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 28/03/2026 – 28/05/2026 |
| Officer | NOVEUS ENERGY LIMITED | — | Active | 10/05/2026 – 31/05/2017 |
| Officer | JES ADVISORY LTD | 🇬🇧Regno Unito | Active | 28/04/2026 – present |
28/05/2026
resigned
12/12/2025
resigned
24/04/2015
appointed