| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | READY PLUMBING AND HEATING LIMITED | 🇬🇧United Kingdom | Activa | 17/3/2026 – presente |
| Cargo | READY CONSTRUCTION SERVICES LIMITED | 🇬🇧United Kingdom | Activa | 22/3/2026 – presente |
| Cargo | ESSEN BIOSCIENCE LIMITED | 🇬🇧United Kingdom | Activa | 8/6/2026 – 7/10/2019 |
| Cargo | TAP BIOSYSTEMS LIMITED | — | Disuelta | 24/5/2026 – presente |
| Cargo | SARTORIUS STEDIM UK LIMITED | — | Activa | 9/6/2026 – 7/10/2019 |
| Cargo | DAVIE CAMPBELL CONSTRUCTION LIMITED | 🇬🇧United Kingdom | Activa | 14/5/2026 – presente |
| Cargo | TAP BIOSYSTEMS (PHC) LIMITED | — | Disuelta | 22/5/2026 – presente |
| Cargo | CAM FARM MANAGEMENT LIMITED | 🇬🇧United Kingdom | Activa | 16/12/2025 – presente |
| Cargo | CAMPBELL SAFETY CONSULTANCY LIMITED | — | Activa | 30/5/2026 – presente |
| Cargo | CC PARTNERS LIMITED | 🇬🇧United Kingdom | Activa | 30/5/2026 – presente |
| Cargo | CAMPBELL RISK CONSULTANCY LTD | — | Disuelta | 7/6/2026 – presente |
9/6/2026
United Kingdom → England
8/6/2026
England → United Kingdom
20/7/2007
appointed