| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | JAVIN SERVICES LIMITED | 🇬🇧United Kingdom | Dissolved | 09/04/2026 – present |
| Officer | ECONOHEAT LIMITED | 🇬🇧United Kingdom | Dissolved | 19/04/2026 – present |
| Officer | INFRARED TECHNOLOGIES LTD | 🇬🇧United Kingdom | Dissolved | 21/04/2026 – 08/06/2018 |
| Officer | SUPERGREEN INSTALLATIONS LTD | 🇬🇧United Kingdom | Dissolved | 24/04/2026 – present |
| Officer | RADWARM LTD | 🇬🇧United Kingdom | Dissolved | 09/05/2026 – present |
| Officer | SUPERGREEN EUROPE LIMITED | — | Dissolved | 13/05/2026 – present |
| Officer | PRODUCT INNOVATORS LTD | — | Dissolved | 18/05/2026 – present |
| Officer | INFLECTOR ENGLAND LTD | 🇬🇧United Kingdom | Dissolved | 21/05/2026 – present |
| Officer | ENERGY EFFICIENT PRODUCTS LIMITED | 🇬🇧United Kingdom | Dissolved | 21/05/2026 – present |
21/04/2026
England → United Kingdom
19/04/2026
United Kingdom → England
21/11/2011
appointed