| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Bio Schwand AG in Liquidation | 🇨🇭Switzerland | Disuelta | 24/2/2016 – presente |
| Cargo | Grat AG | 🇨🇭Switzerland | Activa | 4/4/2016 – presente |
| Cargo | Stiftung zur Pflege von Mensch, Mitwelt und Erde | 🇨🇭Switzerland | Activa | 24/2/2016 – presente |
| Cargo | Stiftung Gartenbauschule Hünibach | 🇨🇭Switzerland | Activa | 24/2/2016 – presente |
| Cargo | Biomilk AG | 🇨🇭Switzerland | Activa | 24/2/2016 – presente |
12/7/2021
appointed
4/4/2016
appointed
24/2/2016
appointed