| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | ACB JOINERY SERVICES LIMITED | 🇬🇧United Kingdom | Activa | 5/6/2026 – 1/7/2011 |
| Cargo | ART SOFTWARE LTD | 🇬🇧United Kingdom | Activa | 6/6/2026 – 5/11/2012 |
| Cargo | MOORLAND TECHNICAL SERVICES LTD | — | Disuelta | 6/6/2026 – presente |
| Cargo | SCANJET UK LIMITED | — | Disuelta | 7/6/2026 – 1/10/2007 |
| Cargo | ALEHOUSE STOCK LIMITED | — | Disuelta | 12/6/2026 – 27/5/2010 |
| Cargo | LSB STOCKTAKERS LIMITED | — | Disuelta | 12/6/2026 – presente |
5/11/2012
resigned
1/7/2011
resigned
1/6/2006
appointed