| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | WHITE HOUSE LAND & PROPERTY LIMITED | 🇬🇧United Kingdom | Activa | 29/1/2026 – presente |
| Cargo | STP GREEN LTD | 🇬🇧United Kingdom | Activa | 29/1/2026 – presente |
| Cargo | PRO DAVE PROJECTS LIMITED | 🇬🇧United Kingdom | Disuelta | 7/1/2026 – presente |
| Cargo | D M WHITE LTD | 🇬🇧United Kingdom | Activa | 29/1/2026 – presente |
| Cargo | DAVID WHITE FIREPLACES LIMITED | 🇬🇧United Kingdom | Activa | 6/2/2026 – presente |
| Cargo | DSW TRANSPORT LTD | 🇬🇧United Kingdom | Disuelta | 8/5/2026 – presente |
| Cargo | CARMELTEC LIMITED | — | Disuelta | 11/5/2026 – presente |
| Cargo | THOMAS WHITE LIMITED | 🇬🇧United Kingdom | Disuelta | 18/5/2026 – presente |
| Cargo | AVERY HILL PUBLISHING LTD | 🇬🇧United Kingdom | Activa | 7/4/2026 – 28/2/2026 |
| Cargo | KIWI HOSPITALITY LIMITED | 🇬🇧United Kingdom | Disuelta | 30/5/2026 – presente |
| Cargo | CHESTERTON LAW LTD | 🇬🇧United Kingdom | Disuelta | 25/5/2026 – presente |
| Cargo | DAVID WHITE TRANSPORT SERVICES LTD | 🇬🇧United Kingdom | Disuelta | 25/5/2026 – presente |
| Cargo | MLNM MARKETING LIMITED | 🇬🇧United Kingdom | Disuelta | 30/5/2026 – presente |
| Cargo | HOLMES SOUTHAMPTON LIMITED | 🇬🇧United Kingdom | Activa | 8/1/2026 – 8/6/2010 |
30/5/2026
Gb-Eng → Uk
25/5/2026
Engkland → Gb-Eng
1/9/2007
appointed