| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Grächen & St. Niklaus Tourismus AG | 🇨🇭Switzerland | Activa | 2/5/2023 – presente |
| Cargo | Rogenmoser Auto-Elektro AG in Liquidation | 🇨🇭Switzerland | Disuelta | 12/8/2022 – presente |
| Cargo | Verein Grächen und St. Niklaus Tourismus und Gewerbe | 🇨🇭Switzerland | Activa | 7/6/2021 – presente |
| Cargo | TUG Gastro AG | 🇨🇭Switzerland | Activa | 26/4/2021 – presente |
| Cargo | Touristische Unternehmung Grächen AG | 🇨🇭Switzerland | Activa | 26/4/2021 – presente |
| Cargo | Jaromei AG | 🇨🇭Switzerland | Activa | 10/3/2020 – presente |
2/5/2023
appointed
12/8/2022
appointed
10/3/2020
appointed