| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Die Kerzenwerkstatt GmbH in Liquidation | 🇨🇭Switzerland | Liquidation | 23/09/2024 – present |
| Officer | MISF - Stiftung | 🇨🇭Switzerland | Active | 29/06/2022 – present |
| Officer | Asphaltierung Nordwest AG in Liquidation | 🇨🇭Switzerland | Dissolved | 20/11/2018 – present |
| Officer | Luigi Mazzotti AG in Liquidation | 🇨🇭Switzerland | Dissolved | 20/11/2018 – present |
| Officer | Basler Münster Stiftung | 🇨🇭Switzerland | Active | 21/07/2016 – present |
| Officer | Wirz Immobilien und Beteiligungen AG | 🇨🇭Switzerland | Active | 28/04/2016 – present |
| Officer | Ad. Stebler-Gyr AG | 🇨🇭Switzerland | Active | 28/04/2016 – present |
| Officer | Werner und Helga Degen Stiftung | 🇨🇭Switzerland | Active | 24/10/2024 – present |
| Officer | Rudolf Wirz Strassen- und Tiefbau AG | 🇨🇭Switzerland | Active | 28/04/2016 – present |
31/10/2024
appointed
29/06/2022
appointed
21/07/2016
appointed