| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | GP LESTER CONSULTING LIMITED | 🇬🇧United Kingdom | Disuelta | 24/4/2026 – 30/9/2016 |
| Cargo | JW FILM & MEDIA SOLUTIONS LIMITED | 🇬🇧United Kingdom | Disuelta | 24/4/2026 – presente |
| Cargo | WRIGHT BUILDING SERVICES LIMITED | 🇬🇧United Kingdom | Activa | 19/1/2026 – presente |
| Cargo | FIP CONSULTING LIMITED | 🇬🇧United Kingdom | Liquidación | 26/3/2026 – 7/12/2018 |
| Cargo | DV COMMERCIALS AND CLASSICS LIMITED | 🇬🇧United Kingdom | Activa | 10/5/2026 – 13/11/2023 |
| Cargo | CMP BUILDING SERVICES LIMITED | — | Disuelta | 10/5/2026 – 5/4/2017 |
| Cargo | MARTIN TECHNOLOGY MANAGEMENT LIMITED | — | Activa | 22/5/2026 – 18/9/2016 |
| Cargo | LMS CONSULTANT SOLUTIONS LIMITED | — | Disuelta | 23/5/2026 – presente |
| Cargo | VIEWCOST LIMITED | 🇬🇧United Kingdom | Disuelta | 25/5/2026 – presente |
| Cargo | EXCEL AV LIMITED | — | Activa | 26/5/2026 – 5/8/2010 |
13/11/2023
resigned
7/12/2018
resigned
16/7/2010
appointed