| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Gourmet Depot AG in Liquidation | 🇨🇭Switzerland | Liquidación | 30/7/2019 – presente |
| Cargo | City-Vereinigung Junge Altstadt Genossenschaft | 🇨🇭Switzerland | Activa | 6/7/2022 – presente |
| Cargo | Christian Ulrich driving innovation | 🇨🇭Switzerland | Disuelta | 2/8/2016 – presente |
9/1/2026
appointed
6/7/2022
appointed
2/8/2016
appointed