| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | BG Solutions GmbH | 🇨🇭Switzerland | Activa | 10/12/2025 – presente |
| Cargo | Vector Works GmbH | 🇨🇭Switzerland | Activa | 3/5/2024 – presente |
| Cargo | Freiburghaus Treuhand AG Biel | 🇨🇭Switzerland | Activa | 13/12/2023 – presente |
| Cargo | Wohnbaugenossenschaft Moossee | 🇨🇭Switzerland | Activa | 5/7/2019 – presente |
| Cargo | Business Guardians GmbH | 🇨🇭Switzerland | Activa | 9/4/2018 – presente |
| Cargo | USG Creative-Consultants AG | 🇨🇭Switzerland | Activa | 14/3/2016 – presente |
| Cargo | Amacher Freiburghaus Consulting AG | 🇨🇭Switzerland | Activa | 22/4/2025 – presente |
| Cargo | SH Projekt 1000 AG in Liquidation | 🇨🇭Switzerland | Liquidación | 6/3/2024 – presente |
| Cargo | Casa Valor AG | 🇨🇭Switzerland | Activa | 25/9/2019 – presente |
10/12/2025
appointed
3/5/2024
appointed
14/3/2016
appointed