| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | BLAST ABSORPTION SYSTEMS LIMITED | 🇬🇧Regno Unito | Active | 30/05/2026 – 28/03/2011 |
| Officer | THERMASTAR LIMITED | 🇬🇧Regno Unito | Dissolved | 05/06/2026 – 01/04/2010 |
| Officer | THERMASTAR LIMITED | 🇬🇧Regno Unito | Dissolved | 05/06/2026 – 01/04/2010 |
| Officer | WINDCURRENT LIMITED | — | Dissolved | 07/06/2026 – present |
| Officer | WINDCURRENT LIMITED | — | Dissolved | 07/06/2026 – present |
| Officer | IPCONSULT LIMITED | 🇬🇧Regno Unito | Active | 09/06/2026 – 04/10/2019 |
04/10/2019
resigned
28/03/2011
resigned
29/01/2007
appointed