| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | MEDIUM SQL LTD | 🇬🇧United Kingdom | Disuelta | 11/3/2026 – presente |
| Persona con control significativo | MEDIUM SQL LTD | 🇬🇧United Kingdom | Disuelta | 2/10/2025 – presente |
| Persona con control significativo | UK COMPANY DATA LTD | 🇬🇧United Kingdom | Activa | 26/6/2024 – presente |
| Cargo | UK COMPANY DATA LTD | 🇬🇧United Kingdom | Activa | 23/3/2026 – presente |
| Cargo | PEIRSEN LTD | 🇬🇧United Kingdom | Disuelta | 25/3/2026 – presente |
| Persona con control significativo | PEIRSEN LTD | 🇬🇧United Kingdom | Disuelta | 26/6/2024 – presente |
| Cargo | SF HOROLOGY LIMITED | 🇬🇧United Kingdom | Disuelta | 22/4/2026 – 17/2/2017 |
| Cargo | ALTOBATTENBURG LIMITED | 🇬🇧United Kingdom | Disuelta | 22/5/2026 – 16/7/2012 |
| Cargo | O S PETERSEN LIMITED | — | Disuelta | 25/5/2026 – presente |
| Cargo | ALF OSTEN LIMITED | — | Disuelta | 26/5/2026 – presente |
| Cargo | HANNS PETERSEN LIMITED | — | Disuelta | 27/5/2026 – presente |
| Cargo | ARMSTRONG UEN LIMITED | — | Disuelta | 30/5/2026 – presente |
30/5/2026
United Kingdom → England
27/5/2026
England → United Kingdom
20/10/2009
appointed