| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | GRID SMARTER CITIES LTD | 🇬🇧United Kingdom | Activa | 20/4/2026 – presente |
| Cargo | THE BUCKINGHAMSHIRE GROUP CHINA LIMITED | — | Disuelta | 8/5/2026 – presente |
| Cargo | THE BUCKINGHAMSHIRE GROUP INDIA LIMITED | — | Disuelta | 8/5/2026 – presente |
| Cargo | THE BUCKINGHAMSHIRE GROUP MIDDLE EAST LIMITED | — | Disuelta | 8/5/2026 – presente |
| Cargo | AZURE HEALTHCARE LIMITED | — | Disuelta | 16/5/2026 – 3/10/2013 |
| Cargo | THE BUCKINGHAMSHIRE GROUP LIMITED | — | Activa | 9/3/2026 – presente |
| Cargo | ALUM CARE LIMITED | 🇬🇧United Kingdom | Activa | 25/2/2026 – presente |
| Cargo | THE ADDINGTON PROPERTY COMPANY LIMITED | — | Disuelta | 21/5/2026 – presente |
| Cargo | ADDINGTON HEALTHCARE LTD | — | Disuelta | 23/5/2026 – presente |
9/5/2017
appointed
27/10/2014
appointed
3/9/2012
appointed