| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Artesasso AG | 🇨🇭Switzerland | Activa | 26/7/2023 – presente |
| Cargo | Infanger Wirtschaftsberatung GmbH | 🇨🇭Switzerland | Disuelta | 28/8/2018 – presente |
| Cargo | GFA Gesellschaft für Abschlussrevisionen AG | 🇨🇭Switzerland | Activa | 16/3/2016 – presente |
| Cargo | Gemperli Treuhand AG | 🇨🇭Switzerland | Activa | 5/5/2022 – presente |
| Cargo | TL-Systems AG in Liquidation | 🇨🇭Switzerland | Disuelta | 4/2/2021 – 24/2/2017 |
| Cargo | Pferdeklinik Niederlenz AG | 🇨🇭Switzerland | Activa | 18/9/2020 – presente |
| Cargo | P.A.C.I. AG in Liquidation | 🇨🇭Switzerland | Disuelta | 17/1/2020 – presente |
| Cargo | Blumenhandel van den Oever GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 5/6/2019 – presente |
| Cargo | Arttreuhand AG | 🇨🇭Switzerland | Disuelta | 15/3/2016 – presente |
| Cargo | Strassengenossenschaft Hostatt | 🇨🇭Switzerland | Activa | 10/7/2024 – presente |
| Cargo | Druckerei Ebikon AG | 🇨🇭Switzerland | Activa | 24/5/2023 – presente |
| Cargo | Heco Fleurs AG | 🇨🇭Switzerland | Activa | 15/9/2020 – presente |
| Cargo | Eadolg AG | 🇨🇭Switzerland | Activa | 1/7/2024 – presente |
| Cargo | Free Home AG | 🇨🇭Switzerland | Activa | 25/4/2024 – presente |
26/7/2023
appointed
6/5/2022
appointed
15/3/2016
appointed