| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | O'BRIEN PROPERTY INVESTMENTS LIMITED | 🇬🇧United Kingdom | Activa | 24/4/2026 – presente |
| Cargo | O’BRIEN FINANCE COMPANY LIMITED | 🇬🇧United Kingdom | Activa | 20/3/2026 – presente |
| Cargo | O'BRIEN AGGREGATE MARSDEN LIMITED | 🇬🇧United Kingdom | Activa | 18/4/2026 – presente |
| Cargo | O’BRIEN AGGREGATE TUTHILL LIMITED | 🇬🇧United Kingdom | Activa | 19/3/2026 – presente |
| Cargo | O’BRIEN AGGREGATE HOLDING LIMITED | 🇬🇧United Kingdom | Activa | 19/3/2026 – presente |
| Cargo | HUGO HOLDINGS (OBR) LTD | 🇬🇧United Kingdom | Activa | 23/3/2026 – presente |
| Cargo | DUNPARK LIMITED | 🇬🇧United Kingdom | Activa | 28/3/2026 – presente |
| Cargo | CHARD WORKS LIMITED | 🇬🇧United Kingdom | Activa | 29/3/2026 – presente |
| Cargo | OBR-N HOLDINGS LIMITED | 🇬🇧United Kingdom | Activa | 29/3/2026 – presente |
| Cargo | CLEADON PROPERTY DEVELOPMENT LTD | 🇬🇧United Kingdom | Activa | 16/3/2026 – presente |
| Cargo | EAST BOLDON DEVELOPMENTS LIMITED | 🇬🇧United Kingdom | Activa | 9/4/2026 – presente |
| Cargo | LAPLATA PROPERTY LIMITED | 🇬🇧United Kingdom | Disuelta | 13/4/2026 – presente |
| Cargo | LAPLATA DIGITAL LIMITED | 🇬🇧United Kingdom | Disuelta | 15/12/2025 – presente |
| Cargo | LAPLATA INVESTMENTS LIMITED | 🇬🇧United Kingdom | Activa | 14/4/2026 – presente |
| Cargo | COLINAS PROPERTY INVESTMENT LTD | 🇬🇧United Kingdom | Activa | 14/4/2026 – presente |
| Cargo | COLINAS ESTATES LTD | 🇬🇧United Kingdom | Activa | 21/4/2026 – presente |
| Cargo | O'BRIEN METAL RECYCLING LIMITED | 🇬🇧United Kingdom | Disuelta | 24/4/2026 – presente |
| Cargo | CONTROLLED DECOMMISSIONING & DEMOLITION LIMITED | 🇬🇧United Kingdom | Disuelta | 13/5/2026 – presente |
| Cargo | CONTROLLED DEMOLITION & DECOMMISSIONING LIMITED | 🇬🇧United Kingdom | Disuelta | 13/5/2026 – presente |
5/5/2026
England → United Kingdom
1/5/2026
United Kingdom → England
21/10/2013
appointed