| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Amba AG | 🇨🇭Switzerland | Activa | 30/10/2023 – presente |
| Cargo | S + P Studer + Partner GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 22/6/2023 – presente |
| Cargo | Elektrizitätsversorgung Oberbuchsiten | 🇨🇭Switzerland | Activa | 23/12/2025 – presente |
| Cargo | SO-ENERGIE AG | 🇨🇭Switzerland | Activa | 3/11/2022 – presente |
30/10/2023
appointed
22/6/2023
appointed