| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | FBO HAMILTON INVESTMENT COMPANY LTD | 🇬🇧United Kingdom | Activa | 20/1/2026 – presente |
| Persona con control significativo | BALLYMENA MECHANICAL LIMITED | 🇬🇧United Kingdom | Activa | 19/6/2024 – presente |
| Cargo | BALLYMENA MECHANICAL LIMITED | 🇬🇧United Kingdom | Activa | 29/12/2025 – presente |
| Persona con control significativo | MARTIN & HAMILTON LIMITED | 🇬🇧United Kingdom | Activa | 18/6/2024 – presente |
| Cargo | MARTIN & HAMILTON LIMITED | 🇬🇧United Kingdom | Activa | 8/1/2026 – presente |
| Cargo | DONALD WARDLE AND SON LIMITED | 🇬🇧United Kingdom | Activa | 12/5/2026 – 25/10/2018 |
| Cargo | BESTWAY NATIONAL CHEMISTS LIMITED | — | Activa | 8/5/2026 – 25/10/2018 |
| Cargo | BESTWAY PANACEA HEALTHCARE LIMITED | — | Activa | 8/5/2026 – 25/10/2018 |
| Cargo | F&B HAMILTON LTD | — | Disuelta | 9/5/2026 – presente |
| Cargo | MEDCO HEALTH SOLUTIONS SERVICES LIMITED | — | Disuelta | 31/5/2026 – 27/9/2013 |
20/1/2026
appointed
19/1/2024
appointed
21/8/2009
appointed