| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Wohlfahrtsfonds der Firma Polygal A.G. | 🇨🇭Switzerland | Activa | 25/10/2022 – presente |
| Cargo | polygal holding ag | 🇨🇭Switzerland | Disuelta | 22/12/2021 – presente |
| Cargo | polygal ag | 🇨🇭Switzerland | Activa | 22/12/2021 – presente |
| Cargo | INEC Vereinigung der Hersteller von Johannisbrotkernmehl | 🇨🇭Switzerland | Activa | 22/11/2016 – presente |
| Cargo | Columna Sammelstiftung Client Invest, Winterthur | 🇨🇭Switzerland | Activa | 27/6/2017 – presente |
25/10/2022
appointed
22/12/2021
appointed
22/11/2016
appointed