| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Persona con control significativo | STERN ADVISORY SERVICES LIMITED | 🇬🇧United Kingdom | Activa | 19/6/2024 – presente |
| Cargo | STERN ADVISORY SERVICES LIMITED | 🇬🇧United Kingdom | Activa | 27/1/2026 – presente |
| Persona con control significativo | STERN ADVISORY GLOBAL LIMITED | 🇬🇧United Kingdom | Activa | 19/6/2024 – presente |
| Persona con control significativo | SMARTMIST JV LTD | 🇬🇧United Kingdom | Disuelta | 19/6/2024 – presente |
| Cargo | SMARTMIST JV LTD | 🇬🇧United Kingdom | Disuelta | 3/4/2026 – presente |
| Cargo | PROTECTPOD LTD | 🇬🇧United Kingdom | Disuelta | 7/4/2026 – presente |
| Cargo | ETZ CHAIM JEWISH PRIMARY SCHOOL TRUST | — | Activa | 25/5/2026 – 10/7/2020 |
| Cargo | CELINE MEDICAL SOLUTIONS LIMITED | 🇬🇧United Kingdom | Disuelta | 26/4/2026 – presente |
| Cargo | BLACKHAWK EUROPE LIMITED | — | Disuelta | 24/5/2026 – 25/6/2012 |
| Cargo | STERN DATA LIMITED | 🇬🇧United Kingdom | Activa | 27/1/2026 – presente |
| Cargo | STERN ADVISORY GLOBAL LIMITED | 🇬🇧United Kingdom | Activa | 21/5/2026 – presente |
| Cargo | STERN ADVISORY GROUP LIMITED | — | Disuelta | 21/5/2026 – presente |
6/1/2022
appointed
5/1/2022
appointed
18/10/2011
appointed