| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | THE MERSEYSIDE TRAMWAY PRESERVATION SOCIETY LIMITED | 🇬🇧United Kingdom | Activa | 15/12/2025 – presente |
| Cargo | ADVANNNCED CONSTRUCTION LIMITED LTD | 🇬🇧United Kingdom | Activa | 29/1/2026 – presente |
| Cargo | ALFRETON PROPERTIES (JJ) LIMITED | 🇬🇧United Kingdom | Activa | 27/1/2026 – 4/2/2026 |
| Cargo | JO SLOANE (JS) LIMITED | 🇬🇧United Kingdom | Activa | 8/4/2026 – presente |
| Cargo | BUILDGEN LIMITED | 🇬🇧United Kingdom | Disuelta | 12/4/2026 – presente |
| Cargo | ARK DEVELOPMENTS & CONSTRUCTION LIMITED | 🇬🇧United Kingdom | Disuelta | 24/4/2026 – presente |
| Cargo | ARK CONSTRUCTION AND DEVELOPMENT LIMITED | — | Disuelta | 29/4/2026 – presente |
| Cargo | NSJ HOME IMPROVEMENTS LIMITED | 🇬🇧United Kingdom | Disuelta | 14/5/2026 – 20/8/2013 |
| Cargo | BROTHERTON JONES LTD | — | Disuelta | 17/5/2026 – presente |
| Cargo | FIRST LOOK SURVEYORS LIMITED | 🇬🇧United Kingdom | Disuelta | 18/5/2026 – presente |
| Cargo | CERCA CAPITAL LTD | — | Disuelta | 2/6/2026 – presente |
2/6/2026
United Kingdom → England
29/4/2026
England → United Kingdom
31/10/2008
appointed