| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Genossenschaft der Schweizer Eierproduzenten - GalloSuisse | 🇨🇭Switzerland | Activa | 30/6/2025 – presente |
| Cargo | Ufra Genossenschaft | 🇨🇭Switzerland | Activa | 24/5/2024 – presente |
| Cargo | BSH Bau AG | 🇨🇭Switzerland | Activa | 17/5/2024 – presente |
| Cargo | STIFTUNG AVIFORUM ZUR FÖRDERUNG DER SCHWEIZER GEFLÜGELPRODUKTION UND -HALTUNG | 🇨🇭Switzerland | Activa | 16/5/2024 – presente |
| Cargo | sermaX AG | 🇨🇭Switzerland | Activa | 3/12/2021 – presente |
| Cargo | TOMA Bau GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 27/4/2018 – presente |
| Cargo | bio-direct AG in Liquidation | 🇨🇭Switzerland | Disuelta | 25/7/2016 – presente |
30/6/2025
appointed
24/5/2024
appointed
25/7/2016
appointed