| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | ARDEN AGGREGATES LIMITED | 🇬🇧United Kingdom | Activa | 30/3/2026 – presente |
| Cargo | WILLIAMSON & SPICER PROPERTIES (FENCE) LIMITED | 🇬🇧United Kingdom | Disuelta | 24/4/2026 – presente |
| Cargo | WILLIAMSON PROPERTIES LIMITED | — | Activa | 15/5/2026 – presente |
| Cargo | MIDLANDS RECLAMATION AND WASTE LIMITED | 🇬🇧United Kingdom | Activa | 19/12/2025 – presente |
25/10/2021
appointed
28/9/2016
appointed
18/3/2002
appointed