| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Intrax GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 2/11/2023 – presente |
| Cargo | Brunner & Scheuble AG in Liquidation | 🇨🇭Switzerland | Disuelta | 11/1/2022 – presente |
| Cargo | Gertrud Türklitz, 482, Island Drive AG in Liquidation | 🇨🇭Switzerland | Disuelta | 13/10/2021 – presente |
| Cargo | Krokop-Stiftung | 🇨🇭Switzerland | Activa | 20/9/2016 – presente |
| Cargo | Weiss Security AG | 🇨🇭Switzerland | Activa | 9/12/2019 – presente |
| Cargo | AUFTUN AG | 🇨🇭Switzerland | Activa | 11/7/2019 – presente |
| Cargo | Genossenschaft Betreutes Wohnen Appenzell | 🇨🇭Switzerland | Activa | 26/10/2018 – presente |
| Cargo | Domizil 44 AG | 🇨🇭Switzerland | Activa | 3/4/2018 – presente |
| Cargo | Schanzen Einsiedeln AG | 🇨🇭Switzerland | Activa | 27/6/2016 – presente |
| Cargo | Sabina Sacher AG in Liquidation | 🇨🇭Switzerland | Disuelta | 31/8/2016 – presente |
| Cargo | Rano AG | 🇨🇭Switzerland | Activa | 15/9/2022 – presente |
2/11/2023
appointed
11/1/2022
appointed
27/6/2016
appointed