| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | OSL GLOBAL LIMITED | 🇬🇧United Kingdom | Activa | 28/3/2026 – presente |
| Cargo | WR ESTATES LIMITED | 🇬🇧United Kingdom | Activa | 9/4/2026 – presente |
| Cargo | OSL FABRICATION LTD | 🇬🇧United Kingdom | Disuelta | 12/4/2026 – presente |
| Cargo | TRAC PROPERTY LIMITED | 🇬🇧United Kingdom | Activa | 30/4/2026 – 12/1/2022 |
| Cargo | ENERJ8 POLYMERS LIMITED | 🇬🇧United Kingdom | Disuelta | 18/4/2026 – presente |
| Cargo | ENERJ8-HOOGO EUROPE LIMITED | 🇬🇧United Kingdom | Disuelta | 18/4/2026 – presente |
| Cargo | ENERJ8 HOLDINGS LIMITED | 🇬🇧United Kingdom | Disuelta | 21/4/2026 – presente |
| Cargo | APEL GLOBAL LIMITED | 🇬🇧United Kingdom | Disuelta | 3/5/2026 – presente |
| Cargo | JOMA HOLDINGS LIMITED | 🇬🇧United Kingdom | Disuelta | 21/4/2026 – presente |
| Cargo | G2A LIMITED | — | Disuelta | 23/4/2026 – presente |
| Cargo | ENERJ8 WINSFORD LIMITED | 🇬🇧United Kingdom | Disuelta | 1/5/2026 – presente |
| Cargo | ICORE GROUP LTD | 🇬🇧United Kingdom | Disuelta | 1/5/2026 – presente |
| Cargo | CREATIVE& LIMITED | 🇬🇧United Kingdom | Disuelta | 3/5/2026 – 3/5/2017 |
| Cargo | RAILWAY EXCHANGE TRAINING ACADEMY LIMITED | 🇬🇧United Kingdom | Disuelta | 4/5/2026 – presente |
| Cargo | MODERNKULTURE LIMITED | — | Disuelta | 9/5/2026 – 1/2/2015 |
| Cargo | RAILTRANZ SYSTEMS LIMITED | — | Activa | 27/5/2026 – 18/12/2014 |
| Cargo | TRAX COMMERCIAL LIMITED | — | Disuelta | 15/5/2026 – presente |
| Cargo | OSL ENGINEERING SERVICES LIMITED | 🇬🇧United Kingdom | Disuelta | 23/5/2026 – presente |
| Cargo | OSL RAIL LIMITED | — | Otra | 26/5/2026 – presente |
| Cargo | OBCON SOLUTIONS LIMITED | 🇬🇧United Kingdom | Activa | 26/5/2026 – presente |
| Cargo | SITEC TRANSPORTATION SERVICES LIMITED | — | Disuelta | 12/6/2026 – 17/9/2010 |
| Cargo | 11 ST MARY STREET CHIPPENHAM MANAGEMENT COMPANY LIMITED | 🇬🇧United Kingdom | Activa | 8/6/2026 – 7/3/2014 |
| Cargo | 11 ST MARY STREET CHIPPENHAM MANAGEMENT COMPANY LIMITED | 🇬🇧United Kingdom | Activa | 8/6/2026 – 7/3/2014 |
28/4/2022
appointed
12/1/2022
resigned
19/3/2007
appointed