| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | ROBERTS CA LIMITED | — | Disuelta | 12/5/2026 – presente |
| Cargo | MY BLACK BOX HOLDINGS LIMITED | — | Disuelta | 9/5/2026 – presente |
| Cargo | MY BLACK BOX LIMITED | — | Disuelta | 9/5/2026 – presente |
| Cargo | ROBERTS TONER (TAX ADVISORY) LIMITED | — | Disuelta | 30/5/2026 – presente |
| Cargo | J.M. FITTON LIMITED | 🇬🇧United Kingdom | Activa | 15/4/2026 – 3/2/2000 |
31/8/2015
appointed
19/8/2014
appointed
7/1/1998
appointed