| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | MINOS MONDIAL DATA STUDIOS LTD | — | Disuelta | 12/6/2026 – 15/1/2010 |
| Cargo | DATA & INFORMATION STUDIOS LTD | — | Disuelta | 12/6/2026 – 15/1/2010 |
| Cargo | HEATHVIEW COURT LIMITED | 🇬🇧United Kingdom | Activa | 2/6/2026 – 26/11/1992 |
15/1/2010
resigned
2/8/2006
appointed
7/5/1992
appointed