| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | POTTERTON PROPERTIES LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | THE ELMS BROUGH LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – 30/03/2022 |
| Person with significant control | CERTIFICATION SERVICES LIMITED | 🇬🇧Regno Unito | Active | 26/06/2024 – present |
| Officer | CERTIFICATION SERVICES LIMITED | 🇬🇧Regno Unito | Active | 27/01/2026 – present |
| Person with significant control | CARBON CLARITY LTD | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Officer | CARBON CLARITY LTD | 🇬🇧Regno Unito | Active | 10/03/2026 – present |
19/06/2024
United Kingdom → England
30/03/2022
resigned
20/10/2010
appointed