| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | GRE Immo AG | 🇨🇭Switzerland | Activa | 4/3/2016 – presente |
| Cargo | Garage Grenacher AG | 🇨🇭Switzerland | Activa | 11/10/2022 – presente |
| Cargo | GRE Holding AG | 🇨🇭Switzerland | Activa | 29/8/2018 – presente |
21/3/2025
appointed
11/10/2022
appointed
29/8/2018
appointed