| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | SITO HOLDINGS LIMITED | 🇬🇧United Kingdom | Disuelta | 16/3/2026 – presente |
| Cargo | CARBERY MANAGEMENT LIMITED | 🇬🇧United Kingdom | Disuelta | 3/3/2026 – 5/10/2025 |
| Cargo | MILLFIELD MEDICAL RESPIRATION LIMITED | 🇬🇧United Kingdom | Disuelta | 31/3/2026 – presente |
| Cargo | MILLFIELD MEDICAL (HOLDINGS) LIMITED | 🇬🇧United Kingdom | Disuelta | 1/4/2026 – presente |
| Cargo | MILLFIELD LEASING LIMITED | 🇬🇧United Kingdom | Disuelta | 5/4/2026 – presente |
| Cargo | MILLFIELD MEDICAL ELECTRONICS LIMITED | 🇬🇧United Kingdom | Disuelta | 9/1/2026 – presente |
| Cargo | ST INTERCEPT LIMITED | 🇬🇧United Kingdom | Disuelta | 15/4/2026 – presente |
| Cargo | STI POYNTON LIMITED | — | Disuelta | 2/5/2026 – presente |
| Cargo | STI RESEARCH LIMITED | 🇬🇧United Kingdom | Disuelta | 9/5/2026 – presente |
| Cargo | STI SUPPLY CHAIN LIMITED | — | Disuelta | 9/5/2026 – presente |
| Cargo | CHIGA-ECOTECH LIMITED | 🇬🇧United Kingdom | Disuelta | 22/5/2026 – presente |
| Cargo | CLIFTON 2025 LIMITED | 🇬🇧United Kingdom | Activa | 19/1/2026 – 23/1/2024 |
| Cargo | MEDICK HEALTHCARE LIMITED | — | Disuelta | 14/6/2026 – presente |
| Cargo | STRIKER PROPERTIES LIMITED | — | Disuelta | 27/5/2026 – 30/11/2011 |
14/6/2026
England → United Kingdom
27/5/2026
United Kingdom → England
7/5/2010
appointed