| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | SPORTS CYBER LIMITED | 🇬🇧Regno Unito | Dissolved | 19/04/2026 – 14/03/2018 |
| Officer | EC3CYBER LIMITED | 🇬🇧Regno Unito | Dissolved | 20/04/2026 – present |
| Officer | INSUREDCYBER LIMITED | 🇬🇧Regno Unito | Dissolved | 21/04/2026 – present |
| Officer | ALJOTI LIMITED | 🇬🇧Regno Unito | Dissolved | 21/04/2026 – present |
| Officer | CARBON CHAIN TECHNOLOGIES UK LIMITED | — | Dissolved | 10/06/2026 – present |
| Officer | ENERPHASE LIMITED | 🇬🇧Regno Unito | Dissolved | 15/05/2026 – present |
| Officer | MARSH TREASURY SERVICES LIMITED | 🇬🇧Regno Unito | Dissolved | 11/02/2026 – 07/02/2005 |
| Officer | — | — | Active | 04/02/2026 – 07/02/2005 |
| Officer | TOWER HILL LIMITED | 🇬🇧Regno Unito | Active | 07/06/2026 – 12/07/1999 |
14/03/2018
resigned
27/09/2017
appointed
02/05/1995
appointed