| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | CIRCULAR 1 HEALTH LIMITED | — | Disuelta | 5/4/2026 – 24/12/2022 |
| Cargo | CIRCULAR 1 CONSULTING LIMITED | 🇬🇧United Kingdom | Activa | 13/5/2026 – 22/5/2020 |
| Cargo | ONFARMDX LTD | 🇬🇧United Kingdom | Disuelta | 13/4/2026 – presente |
| Cargo | CENSEDX LIMITED | 🇬🇧United Kingdom | Disuelta | 21/4/2026 – presente |
| Cargo | HOULGRAVE INVESTMENTS LIMITED | 🇬🇧United Kingdom | Disuelta | 20/5/2026 – 25/3/2021 |
| Cargo | AUTOLOGY HEALTH LIMITED | — | Disuelta | 29/5/2026 – presente |
| Cargo | IVOTECH LIMITED | 🇬🇧United Kingdom | Activa | 31/5/2026 – presente |
| Cargo | MICROSENS MEDTECH LTD | 🇬🇧United Kingdom | Disuelta | 3/6/2026 – presente |
24/12/2022
resigned
19/12/2022
appointed
13/6/2008
appointed