| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | SENTENTIA SOFTWARE LIMITED | 🇬🇧Regno Unito | Active | 31/05/2026 – present |
| Officer | THE PLUS FUND LIMITED | 🇬🇧Regno Unito | Dissolved | 11/06/2026 – present |
| Officer | BFA HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 14/01/2026 – 01/12/2012 |
| Officer | DTT PLC | — | Dissolved | 15/06/2026 – 17/10/2006 |
01/12/2012
resigned
28/05/2009
appointed
07/11/2005
appointed