| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Persona con control significativo | CITY RAIL AND CONSTRUCTION LIMITED | 🇬🇧United Kingdom | Activa | 18/6/2024 – presente |
| Cargo | CITY RAIL AND CONSTRUCTION LIMITED | 🇬🇧United Kingdom | Activa | 16/2/2026 – presente |
| Persona con control significativo | CAPITAL ENERGY GROUP LIMITED | 🇬🇧United Kingdom | Disuelta | 26/6/2024 – presente |
| Cargo | CAPITAL ENERGY GROUP LIMITED | 🇬🇧United Kingdom | Disuelta | 5/4/2026 – presente |
| Persona con control significativo | VIKING CONSTRUCTION AND RAIL LIMITED | 🇬🇧United Kingdom | Activa | 18/6/2024 – 28/9/2022 |
| Cargo | ROBERT TOMAS UK LIMITED | 🇬🇧United Kingdom | Disuelta | 8/5/2026 – presente |
| Cargo | VIKING CONSTRUCTION AND RAIL LIMITED | 🇬🇧United Kingdom | Activa | 17/2/2026 – 13/1/2023 |
| Cargo | CITY RAIL SOLUTIONS LTD | — | Disuelta | 16/5/2026 – presente |
| Cargo | SMJ RAIL LIMITED | — | Disuelta | 16/5/2026 – 19/2/2014 |
13/1/2023
resigned
28/9/2022
resigned
1/2/2013
appointed