| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | ALL-CLADD LIMITED | — | Disuelta | 28/4/2026 – 20/7/2017 |
| Cargo | NORTHERN CLADDING SYSTEMS LIMITED | — | Disuelta | 20/5/2026 – presente |
| Cargo | CLAYDON CLADDING SYSTEMS LTD | — | Disuelta | 12/6/2026 – 28/6/2013 |
20/7/2017
resigned
25/4/2017
appointed
3/8/2006
appointed