| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | CAMBRIDGE ANGELS LTD | 🇬🇧United Kingdom | Activa | 31/3/2026 – presente |
| Cargo | CAMBRIDGE ANGELS GROUP LTD | 🇬🇧United Kingdom | Activa | 16/4/2026 – presente |
| Cargo | 3BRIDGE VENTURES LIMITED | 🇬🇧United Kingdom | Disuelta | 10/4/2026 – presente |
| Cargo | GROWTH NATION LIMITED | 🇬🇧United Kingdom | Disuelta | 13/4/2026 – 1/2/2020 |
| Cargo | THE LIBERAL DEMOCRATS LIMITED | 🇬🇧United Kingdom | Activa | 27/2/2026 – 29/6/2022 |
| Cargo | FLIT (CAMBRIDGE) LIMITED | 🇬🇧United Kingdom | Activa | 31/3/2026 – presente |
| Cargo | REGENT'S PARK COLLEGE | 🇬🇧United Kingdom | Activa | 31/3/2026 – presente |
| Cargo | IMMATERIAL LTD | 🇬🇧United Kingdom | Activa | 1/5/2026 – 24/8/2023 |
| Cargo | REGENT'S PARK COLLEGE (OXFORD) LIMITED | 🇬🇧United Kingdom | Activa | 31/3/2026 – presente |
| Cargo | REGENT'S PARK COLLEGE INCORPORATED LIMITED | 🇬🇧United Kingdom | Activa | 31/3/2026 – presente |
| Cargo | SOFTWARE 2000 LTD | — | Disuelta | 21/5/2026 – presente |
| Cargo | JT HELICOPTERS LIMITED | 🇬🇧United Kingdom | Activa | 28/4/2026 – presente |
| Cargo | SOFTWARE IMAGING LIMITED | 🇬🇧United Kingdom | Activa | 20/5/2026 – 18/12/2007 |
24/8/2023
resigned
29/6/2022
resigned
1/3/1994
appointed