| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Persona con control significativo | ZONE RAIL LIMITED | 🇬🇧United Kingdom | Activa | 18/6/2024 – presente |
| Cargo | ZONE CIVIL ENGINEERING LIMITED | 🇬🇧United Kingdom | Activa | 1/4/2026 – presente |
| Cargo | ZONE (PLANT HIRE) LIMITED | 🇬🇧United Kingdom | Activa | 23/5/2026 – presente |
| Cargo | ZONE CONSTRUCTION LIMITED | 🇬🇧United Kingdom | Activa | 19/5/2026 – presente |
| Cargo | WORKFORCE CIVILS LIMITED | — | Disuelta | 5/2/2026 – 31/3/2011 |
| Cargo | ZONE RAIL LIMITED | 🇬🇧United Kingdom | Activa | 7/1/2026 – presente |
| Cargo | ZONE CONSTRUCTION GROUP LIMITED | 🇬🇧United Kingdom | Disuelta | 2/6/2026 – presente |
| Cargo | ZONE PLANT TRAINING SERVICES LIMITED | 🇬🇧United Kingdom | Activa | 1/4/2026 – presente |
15/12/2016
appointed
6/5/2015
appointed
17/4/1997
appointed