| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | DJCL PROPERTIES LTD | 🇬🇧United Kingdom | Activa | 27/3/2026 – presente |
| Cargo | J BROWNE CAPITAL DELIVERY LIMITED | 🇬🇧United Kingdom | Disuelta | 22/4/2026 – 25/3/2021 |
| Cargo | BLACKWATER PLANT HIRE LIMITED | 🇬🇧United Kingdom | Activa | 6/5/2026 – 25/3/2021 |
| Cargo | J BROWNE DEVELOPER SERVICES LIMITED | 🇬🇧United Kingdom | Activa | 10/5/2026 – 25/3/2021 |
| Cargo | CAPPAGH BROWNE LIMITED | — | Activa | 25/5/2026 – 15/1/2015 |
| Cargo | CAPPAGH BROWNE JV LIMITED | — | Disuelta | 2/6/2026 – 1/9/2014 |
| Cargo | J. BROWNE PROPERTY HOLDINGS LIMITED | 🇬🇧United Kingdom | Activa | 4/6/2026 – presente |
| Cargo | HARBAND LIMITED | — | Disuelta | 4/6/2026 – presente |
| Cargo | SECTION 74 LIMITED | 🇬🇧United Kingdom | Disuelta | 5/6/2026 – presente |
| Cargo | J. BROWNE HOLDINGS LIMITED | 🇬🇧United Kingdom | Activa | 10/12/2025 – presente |
5/6/2026
England → Ireland
2/6/2026
United Kingdom → England
21/7/2003
appointed