| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | TALK MODULAR BUILDING LTD | 🇬🇧United Kingdom | Disuelta | 19/5/2026 – 20/5/2015 |
| Cargo | TALK CONSULTANTS LTD | 🇬🇧United Kingdom | Activa | 3/6/2026 – 25/11/2011 |
| Cargo | THE LORD NELSON (BAY) LIMITED | — | Disuelta | 4/6/2026 – 12/3/2012 |
| Cargo | EFFLORESCENCE LTD | 🇬🇧United Kingdom | Activa | 4/6/2026 – 1/11/2013 |
| Cargo | ICHOMUSIC LTD | 🇬🇧United Kingdom | Disuelta | 5/6/2026 – presente |
| Cargo | RETROCLEANSE (NW) LIMITED | — | Disuelta | 7/6/2026 – presente |
| Cargo | OCEAN CONSTRUCTION UK LIMITED | — | Activa | 12/6/2026 – 7/9/2015 |
| Cargo | ILKSTONE LTD | — | Disuelta | 11/6/2026 – presente |
| Cargo | CHESS BUSINESS STRATEGIES LIMITED | — | Disuelta | 15/6/2026 – presente |
| Cargo | VIGILANT SOFTWARE LIMITED | — | Activa | 3/2/2026 – 31/10/2008 |
| Cargo | TAILORED INFORMATION SOLUTIONS LIMITED | 🇬🇧United Kingdom | Disuelta | 12/6/2026 – presente |
| Cargo | WORKPHASE LIMITED | — | Disuelta | 12/6/2026 – presente |
| Cargo | CUMBRIA BIOSTRATIGRAPHIC SERVICES LTD | 🇬🇧United Kingdom | Disuelta | 12/6/2026 – presente |
| Cargo | FIRECOMPLY LTD | 🇬🇧United Kingdom | Activa | 14/6/2026 – 14/4/2022 |
14/4/2022
resigned
7/9/2015
resigned
9/1/2006
appointed