| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | DINWOODIE CHARITABLE COMPANY | 🇬🇧United Kingdom | Activa | 20/2/2026 – presente |
| Cargo | ENSCO 1424 LIMITED | 🇬🇧United Kingdom | Activa | 1/4/2026 – 1/5/2026 |
| Cargo | ENTERPRISE FD LIMITED | 🇬🇧United Kingdom | Activa | 6/3/2026 – presente |
| Cargo | GADWALL INVESTMENTS LIMITED | 🇬🇧United Kingdom | Activa | 6/6/2026 – presente |
| Cargo | LEADERSHIP TRUST TRAINING AND DEVELOPMENT LIMITED | 🇬🇧United Kingdom | Activa | 4/5/2026 – 22/10/2015 |
| Cargo | THE UK EDUCATION GROUP LIMITED | 🇬🇧United Kingdom | Activa | 2/5/2026 – 1/5/2026 |
| Cargo | OSC LTD | 🇬🇧United Kingdom | Activa | 29/4/2026 – 29/4/2026 |
| Cargo | SCIENCE CAPITAL | 🇬🇧United Kingdom | Activa | 13/4/2026 – presente |
| Cargo | DUDLEY CLINICAL SERVICES LIMITED | 🇬🇧United Kingdom | Activa | 17/5/2026 – 31/3/2021 |
| Cargo | WBB TAXES LIMITED | — | Disuelta | 23/5/2026 – 31/12/2011 |
1/5/2026
resigned
29/4/2026
resigned
13/4/2011
appointed