| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | METHANEXCHANGE LTD | 🇬🇧Regno Unito | Active | 15/03/2026 – present |
| Officer | INTERNATIONAL FUGITIVE EMISSIONS ABATEMENT ASSOCIATION LIMITED | 🇬🇧Regno Unito | Active | 06/04/2026 – present |
| Officer | I-BALL LIMITED | — | Dissolved | 13/05/2026 – present |
| Officer | BENNAMANN LTD | 🇬🇧Regno Unito | Active | 20/05/2026 – 15/03/2023 |
| Officer | WATER WINDOW LIMITED | 🇬🇧Regno Unito | Active | 30/05/2026 – present |
07/08/2025
appointed
15/03/2023
resigned
21/10/2009
appointed