| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | CHIPSTEAD THERMONOVEL LLP | 🇬🇧Regno Unito | Dissolved | 25/02/2026 – present |
| Person with significant control | CHIPSTEAD THERMONOVEL LLP | 🇬🇧Regno Unito | Dissolved | 19/06/2024 – present |
| Person with significant control | THERMONOVEL LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Officer | JEL RESOURCES LIMITED | — | Dissolved | 07/06/2026 – 17/07/2009 |
| Officer | THERMONOVEL LIMITED | 🇬🇧Regno Unito | Active | 09/04/2026 – present |
| Officer | THERMONOVEL LIMITED | 🇬🇧Regno Unito | Active | 09/04/2026 – present |
01/03/2022
appointed
06/04/2016
appointed
15/10/1996
appointed