| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Persona con control significativo | STEPHEN JOHNSON THERAPY LTD | 🇬🇧United Kingdom | Activa | 25/6/2024 – presente |
| Persona con control significativo | STEPJOHN HEATING LIMITED | 🇬🇧United Kingdom | Disuelta | 9/6/2024 – presente |
| Persona con control significativo | JOHNSON ENGINEERING SERVICES LIMITED | 🇬🇧United Kingdom | Activa | 26/6/2024 – presente |
| Persona con control significativo | — | — | Activa | 26/6/2024 – presente |
| Persona con control significativo | SOL AUTOMOTIVE LIMITED | 🇬🇧United Kingdom | Disuelta | 22/6/2024 – presente |
29/3/2026
United Kingdom → England
27/3/2026
England → United Kingdom
6/4/2016
appointed