| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | MCMAHON SCAFFOLD LIMITED | 🇬🇧United Kingdom | Activa | 12/3/2026 – presente |
| Persona con control significativo | MCMAHON SCAFFOLD LIMITED | 🇬🇧United Kingdom | Activa | 30/10/2025 – presente |
| Persona con control significativo | CRB GROUNDWORKS & CIVIL ENGINEERING LTD | 🇬🇧United Kingdom | Activa | 18/6/2024 – presente |
| Cargo | SHOWCONTROL SYSTEMS LTD | 🇬🇧United Kingdom | Disuelta | 1/1/2026 – presente |
| Persona con control significativo | SHOWCONTROL SYSTEMS LTD | 🇬🇧United Kingdom | Disuelta | 23/6/2024 – presente |
| Persona con control significativo | RUNCORN PROPERTIES LIMITED | 🇬🇧United Kingdom | Disuelta | 18/6/2024 – presente |
| Persona con control significativo | MCMAHON ROOFING & CLADDING LTD | 🇬🇧United Kingdom | Activa | 23/6/2024 – presente |
| Persona con control significativo | MCMAHON SOLUTIONS LTD | 🇬🇧United Kingdom | Activa | 18/6/2024 – presente |
| Persona con control significativo | — | — | Activa | 26/6/2024 – presente |
| Cargo | MRC CONTRACTORS LTD | 🇬🇧United Kingdom | Disuelta | 1/5/2026 – presente |
12/3/2026
Scotland → England
8/12/2025
England → Scotland
18/11/2015
appointed