| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | INHO Bau GmbH | 🇨🇭Switzerland | Activa | 10/7/2025 – presente |
| Cargo | kinvest ag | 🇨🇭Switzerland | Activa | 19/6/2020 – presente |
| Cargo | Steko Appenzell GmbH | 🇨🇭Switzerland | Activa | 6/5/2022 – presente |
| Cargo | oora Property AG | 🇨🇭Switzerland | Activa | 14/2/2024 – presente |
| Cargo | oora AG | 🇨🇭Switzerland | Activa | 24/6/2022 – presente |
| Cargo | oora Real Estate AG | 🇨🇭Switzerland | Activa | 24/10/2023 – presente |
| Cargo | koller brennstoffe ag | 🇨🇭Switzerland | Activa | 11/1/2017 – presente |
| Cargo | Famko Appenzell AG | 🇨🇭Switzerland | Activa | 1/7/2019 – presente |
| Cargo | Revoltab AG | 🇨🇭Switzerland | Activa | 7/4/2022 – presente |
| Cargo | VAAN AG | 🇨🇭Switzerland | Activa | 20/9/2021 – presente |
| Cargo | MICA InsurTech AG in Liquidation | 🇨🇭Switzerland | Disuelta | 1/9/2021 – presente |
| Cargo | Timmermans AG in Liquidation | 🇨🇭Switzerland | Disuelta | 23/3/2021 – presente |
| Cargo | KIMO Immobilien AG | 🇨🇭Switzerland | Disuelta | 19/6/2020 – presente |
| Cargo | koman ag | 🇨🇭Switzerland | Activa | 1/6/2021 – presente |
10/7/2025
appointed
5/5/2025
appointed
19/6/2020
appointed