| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | REA CASA GmbH | 🇨🇭Switzerland | Activa | 25/2/2026 – presente |
| Cargo | Hotel Reiser GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 16/12/2021 – presente |
| Cargo | Heizwerk Gotthard AG | 🇨🇭Switzerland | Activa | 19/6/2020 – presente |
| Cargo | Netzgesellschaft Andermatt AG | 🇨🇭Switzerland | Activa | 29/3/2017 – presente |
| Cargo | Heizwerk Uri AG | 🇨🇭Switzerland | Activa | 19/1/2017 – presente |
25/2/2026
appointed
16/12/2021
appointed
19/1/2017
appointed