| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | THE SOUTHDOWN BREWERY LIMITED | 🇬🇧United Kingdom | Activa | 22/5/2026 – 21/9/2012 |
| Cargo | JP PRINT AND PACKAGING SOLUTIONS LIMITED | 🇬🇧United Kingdom | Disuelta | 24/5/2026 – 12/6/2013 |
| Cargo | BARNES CLARKE LIMITED | 🇬🇧United Kingdom | Disuelta | 26/5/2026 – presente |
| Cargo | SIMON HEWETT CONSULTING LIMITED | — | Disuelta | 31/5/2026 – presente |
| Cargo | PATRICK ALLCORN LIMITED | — | Disuelta | 31/5/2026 – presente |
| Cargo | THE PHOENIX BAKERY LIMITED | — | Disuelta | 31/5/2026 – 8/6/2011 |
| Cargo | YOUR OYSTER LIMITED | — | Disuelta | 2/6/2026 – 29/9/2009 |
| Cargo | BPM (ARCHITECTURAL SERVICES) LIMITED | — | Activa | 5/6/2026 – 1/10/2009 |
| Cargo | PARKER ACCOUNTANCY SERVICES LIMITED | 🇬🇧United Kingdom | Disuelta | 8/6/2026 – 7/1/2011 |
| Cargo | NEWICK TREECARE LIMITED | — | Disuelta | 8/6/2026 – presente |
| Cargo | HOMESTEAD CONSULTANTS LIMITED | — | Disuelta | 10/6/2026 – 11/3/2009 |
| Cargo | PAUL DUNCLIFFE PLUMBING AND HEATING LIMITED | 🇬🇧United Kingdom | Activa | 11/6/2026 – 24/10/2007 |
| Cargo | MEILLER LIMITED | — | Disuelta | 14/6/2026 – 5/10/2007 |
| Cargo | PARKERBARNES TRANSPORT CONSULTANCY LIMITED | — | Activa | 15/6/2026 – 10/12/2010 |
| Cargo | SHEP & DOG LIMITED | 🇬🇧United Kingdom | Disuelta | 15/6/2026 – 1/11/2010 |
| Cargo | 49 LANSDOWNE STREET HOVE LIMITED | 🇬🇧United Kingdom | Disuelta | 18/2/2026 – 16/5/2006 |
| Cargo | TURNERSLAND COURT LIMITED | 🇬🇧United Kingdom | Activa | 18/3/2026 – 30/6/2020 |
30/6/2020
resigned
12/6/2013
resigned
23/11/1998
appointed