| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Wiesendanger & Partner Sanitär AG | 🇨🇭Switzerland | Activa | 27/11/2020 – presente |
| Cargo | USL Veranstaltungstechnik GmbH | 🇨🇭Switzerland | Activa | 22/11/2016 – presente |
| Cargo | BauRent AG Ost | 🇨🇭Switzerland | Activa | 9/3/2018 – presente |
| Cargo | Stiftung Schloss Biberstein | 🇨🇭Switzerland | Activa | 5/12/2017 – presente |
| Cargo | db-tech gmbh in Liquidation | 🇨🇭Switzerland | Disuelta | 22/11/2016 – presente |
27/11/2020
appointed
12/11/2020
appointed
5/12/2017
appointed