| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Persona con control significativo | READING AND DISTRICT MODEL AIRCRAFT CLUB LIMITED | 🇬🇧United Kingdom | Activa | 27/9/2025 – 20/1/2026 |
| Cargo | READING AND DISTRICT MODEL AIRCRAFT CLUB LIMITED | 🇬🇧United Kingdom | Activa | 20/1/2026 – 5/12/2025 |
| Cargo | INGLEBY MANAGEMENT CO. LIMITED | 🇬🇧United Kingdom | Activa | 18/12/2025 – 24/1/2010 |
| Cargo | PROTIM SOLIGNUM LIMITED | 🇬🇧United Kingdom | Activa | 22/4/2026 – 31/12/2014 |
| Cargo | FOSROC EXPANDITE LIMITED | 🇬🇧United Kingdom | Disuelta | 10/12/2025 – 31/10/1995 |
20/1/2026
resigned
5/12/2025
resigned
9/10/1992
appointed