| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Personal-Fürsorge-Stiftung der Firma J. & A. Kuster Steinbrüche AG | 🇨🇭Switzerland | Activa | 31/3/2023 – presente |
| Cargo | Kuster Frey KlG | 🇨🇭Switzerland | Activa | 11/1/2019 – presente |
31/3/2023
appointed
11/1/2019
appointed