| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | STUTZ & PARTNER ISOLATIONEN KLG | 🇨🇭Switzerland | Activa | 19/2/2021 – presente |
| Cargo | ANKOM GmbH | 🇨🇭Switzerland | Disuelta | 8/6/2018 – presente |
| Cargo | Bläuer Bauservice KLG | 🇨🇭Switzerland | Activa | 27/10/2023 – presente |
19/2/2021
appointed
8/6/2018
appointed