| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Die Kerzenwerkstatt GmbH in Liquidation | 🇨🇭Switzerland | Liquidación | 23/9/2024 – presente |
| Cargo | MISF - Stiftung | 🇨🇭Switzerland | Activa | 29/6/2022 – presente |
| Cargo | Asphaltierung Nordwest AG in Liquidation | 🇨🇭Switzerland | Disuelta | 20/11/2018 – presente |
| Cargo | Luigi Mazzotti AG in Liquidation | 🇨🇭Switzerland | Disuelta | 20/11/2018 – presente |
| Cargo | Basler Münster Stiftung | 🇨🇭Switzerland | Activa | 21/7/2016 – presente |
| Cargo | Wirz Immobilien und Beteiligungen AG | 🇨🇭Switzerland | Activa | 28/4/2016 – presente |
| Cargo | Ad. Stebler-Gyr AG | 🇨🇭Switzerland | Activa | 28/4/2016 – presente |
| Cargo | Werner und Helga Degen Stiftung | 🇨🇭Switzerland | Activa | 24/10/2024 – presente |
| Cargo | Rudolf Wirz Strassen- und Tiefbau AG | 🇨🇭Switzerland | Activa | 28/4/2016 – presente |
31/10/2024
appointed
29/6/2022
appointed
21/7/2016
appointed