| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Persona con control significativo | PHB VACUUM PUMP DESIGN LTD | 🇬🇧United Kingdom | Disuelta | 19/6/2024 – presente |
| Persona con control significativo | BIRCH SCREEDING LTD | 🇬🇧United Kingdom | Activa | 19/6/2024 – 26/5/2020 |
| Persona con control significativo | PETER BIRCH PHOTOGRAPHER LIMITED | 🇬🇧United Kingdom | Activa | 18/6/2024 – presente |
| Persona con control significativo | J.D. BIRCH & SON LIMITED | 🇬🇧United Kingdom | Liquidación | 25/6/2024 – presente |
19/6/2024
England → United Kingdom
26/5/2020
resigned
6/4/2016
appointed