| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Persona con control significativo | STUDIO MATTR LIMITED | 🇬🇧United Kingdom | Activa | 29/9/2025 – presente |
| Cargo | STUDIO MATTR LIMITED | 🇬🇧United Kingdom | Activa | 19/1/2026 – presente |
| Persona con control significativo | JR DESIGN STUDIO LTD | 🇬🇧United Kingdom | Disuelta | 20/6/2024 – presente |
| Cargo | JR DESIGN STUDIO LTD | 🇬🇧United Kingdom | Disuelta | 25/3/2026 – presente |
| Cargo | WALKER BUILDING SOLUTIONS LTD | 🇬🇧United Kingdom | Activa | 9/4/2026 – presente |
| Cargo | PROCESS DESIGN SOLUTIONS LTD | 🇬🇧United Kingdom | Disuelta | 6/4/2026 – 26/2/2020 |
| Persona con control significativo | PROCESS DESIGN SOLUTIONS LTD | 🇬🇧United Kingdom | Disuelta | 26/6/2024 – 26/2/2020 |
| Persona con control significativo | WALKER BUILDING SOLUTIONS LTD | 🇬🇧United Kingdom | Activa | 22/6/2024 – 5/11/2019 |
| Cargo | COUNTIES DAMP AND TIMBER LTD | 🇬🇧United Kingdom | Disuelta | 14/4/2026 – presente |
| Persona con control significativo | COUNTIES DAMP AND TIMBER LTD | 🇬🇧United Kingdom | Disuelta | 26/6/2024 – presente |
| Persona con control significativo | JR ID LTD | 🇬🇧United Kingdom | Activa | 26/6/2024 – presente |
| Cargo | JR ID LTD | 🇬🇧United Kingdom | Activa | 31/3/2026 – presente |
23/4/2026
United Kingdom → England
6/4/2026
England → United Kingdom
2/9/2015
appointed