| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Verlag Scheidegger und Spiess AG | 🇨🇭Switzerland | Activa | 27/3/2023 – presente |
| Cargo | Nestor Buch AG | 🇨🇭Switzerland | Activa | 24/3/2023 – presente |
| Cargo | Schaub-Filmproduktion GmbH | 🇨🇭Switzerland | Activa | 27/12/2021 – presente |
| Cargo | Zypresse AG in Liquidation | 🇨🇭Switzerland | Liquidación | 12/6/2019 – presente |
27/3/2023
appointed
24/3/2023
appointed
12/6/2019
appointed