| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | COLUMBUS INVESTMENTS LTD | 🇬🇧United Kingdom | Activa | 31/3/2026 – presente |
| Cargo | COLUMBUS TECHNOLOGIES LIMITED | 🇬🇧United Kingdom | Activa | 19/4/2026 – presente |
| Cargo | OAKDALE PROJECTS LTD | 🇬🇧United Kingdom | Disuelta | 27/4/2026 – presente |
| Cargo | OMNI ACCOUNTING LIMITED | — | Disuelta | 15/5/2026 – 31/8/2015 |
| Cargo | PLANB (HOLDINGS) LIMITED | 🇬🇧United Kingdom | Activa | 10/3/2026 – presente |
| Cargo | PLANB CORPORATION LIMITED | — | Activa | 19/12/2025 – presente |
| Cargo | AIM SAFE LIMITED | 🇬🇧United Kingdom | Disuelta | 29/5/2026 – presente |
| Cargo | PLANB PROFESSIONAL SERVICES LIMITED | — | Activa | 29/1/2026 – presente |
15/5/2026
England → Scotland
27/4/2026
Scotland → England
13/10/2009
appointed