| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | SLJ HOLDINGS LIMITED | 🇬🇧United Kingdom | Activa | 20/4/2026 – presente |
| Cargo | RTR CLINICAL TRIALS LIMITED | 🇬🇧United Kingdom | Disuelta | 20/4/2026 – presente |
| Cargo | MEDICAL EQUIPMENT SUPPLIES AND MANAGEMENT HOLDINGS LIMITED | 🇬🇧United Kingdom | Activa | 20/5/2026 – 6/4/2017 |
| Cargo | DAVID MAUGHAN AND ASSOCIATES LTD | — | Disuelta | 2/6/2026 – presente |
| Cargo | MEDICAL EQUIPMENT SUPPLIES AND MANAGEMENT LTD | 🇬🇧United Kingdom | Activa | 7/6/2026 – 6/4/2017 |
12/7/2017
appointed
2/6/2017
appointed
18/7/2007
appointed