| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Persona con control significativo | SITE ANALYTICAL DRILLING SERVICES LIMITED | 🇬🇧United Kingdom | Liquidación | 27/2/2024 – presente |
| Persona con control significativo | SITE REMEDIAL SERVICES LIMITED | 🇬🇧United Kingdom | Activa | 19/2/2024 – presente |
| Persona con control significativo | SITE ANALYTICAL SERVICES LIMITED | 🇬🇧United Kingdom | Activa | 22/6/2024 – presente |
| Cargo | SITE ANALYTICAL SERVICES LIMITED | 🇬🇧United Kingdom | Activa | 12/1/2026 – presente |
| Cargo | SITE ANALYTICAL SERVICES LIMITED | 🇬🇧United Kingdom | Activa | 12/1/2026 – presente |
6/4/2016
appointed
10/9/1994
appointed