| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | G.E.W. (EC) LIMITED | 🇬🇧United Kingdom | Activa | 11/4/2026 – 8/3/1991 |
| Cargo | K.E.S. POWER AND LIGHT LIMITED | 🇬🇧United Kingdom | Activa | 29/4/2026 – 4/3/1991 |
| Cargo | GIBLIN TELECOM LIMITED | 🇬🇧United Kingdom | Disuelta | 9/6/2026 – 20/2/1991 |
| Cargo | MARSDEN GRANT INTERNATIONAL LIMITED | 🇬🇧United Kingdom | Activa | 29/1/2026 – 28/1/1991 |
| Cargo | FAIRMEAD COURT MANAGEMENT LIMITED | 🇬🇧United Kingdom | Activa | 8/4/2026 – 16/1/1994 |
16/1/1994
resigned
8/3/1991
appointed
16/1/1991
appointed