| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | WALKERS RAIL COMPANY LIMITED | 🇬🇧United Kingdom | Disuelta | 29/3/2026 – presente |
| Cargo | JW RAIL SERVICES LIMITED | 🇬🇧United Kingdom | Activa | 11/4/2026 – 28/2/2022 |
| Cargo | CBD DISTRIBUTORS LTD | 🇬🇧United Kingdom | Disuelta | 6/4/2026 – presente |
| Cargo | JONES RAIL MANAGEMENT LIMITED | 🇬🇧United Kingdom | Disuelta | 9/4/2026 – 6/8/2020 |
| Cargo | INFINITY ADMIN LIMITED | 🇬🇧United Kingdom | Disuelta | 7/4/2026 – presente |
| Cargo | JONES LABOURERS LIMITED | 🇬🇧United Kingdom | Activa | 16/12/2025 – 15/9/2020 |
| Cargo | WALKERS CONTRACTS LIMITED | 🇬🇧United Kingdom | Disuelta | 17/5/2026 – presente |
28/2/2022
appointed
28/2/2022
resigned
8/1/2013
appointed