| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | MCGREGOR CONSULTANTS LTD | 🇬🇧United Kingdom | Activa | 7/5/2026 – presente |
| Cargo | NRG WELL MANAGEMENT LIMITED | 🇬🇧United Kingdom | Activa | 8/5/2026 – presente |
| Cargo | METCALFE ENERGY LTD | 🇬🇧United Kingdom | Disuelta | 10/4/2026 – presente |
| Persona con control significativo | CLNS HOLDINGS LIMITED | 🇬🇧United Kingdom | Liquidación | 18/6/2024 – presente |
| Cargo | NRG GROUP HOLDINGS LIMITED | 🇬🇧United Kingdom | Activa | 7/5/2026 – 3/2/2025 |
| Cargo | NRG WELL EXAMINATION LTD | 🇬🇧United Kingdom | Activa | 10/4/2026 – presente |
| Cargo | NRG HOLDINGS LIMITED | 🇬🇧United Kingdom | Activa | 10/4/2026 – presente |
| Persona con control significativo | NRG GROUP HOLDINGS LIMITED | 🇬🇧United Kingdom | Activa | 20/6/2024 – presente |
| Persona con control significativo | NRG HOLDINGS LIMITED | 🇬🇧United Kingdom | Activa | 24/6/2024 – 12/6/2019 |
| Persona con control significativo | SEESCAI LTD | 🇬🇧United Kingdom | Activa | 19/6/2024 – presente |
| Persona con control significativo | TAC HEALTHCARE GROUP LTD | 🇬🇧United Kingdom | Activa | 22/6/2024 – 4/10/2019 |
3/2/2025
resigned
19/6/2024
Scotland → England
11/10/2007
appointed