| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | HMG GmbH HealthCare Management Group in Liquidation | 🇨🇭Switzerland | Liquidación | 22/7/2025 – presente |
| Cargo | Feldberg AG | 🇨🇭Switzerland | Activa | 16/5/2025 – presente |
| Cargo | MG Audit AG | 🇨🇭Switzerland | Activa | 17/1/2024 – presente |
| Cargo | MG Treuhand AG | 🇨🇭Switzerland | Activa | 8/1/2024 – presente |
| Cargo | House of Winterthur | 🇨🇭Switzerland | Activa | 20/4/2018 – presente |
| Cargo | PhysioRaumPlus AG | 🇨🇭Switzerland | Activa | 23/8/2021 – presente |
| Cargo | Bertschi Handels AG in Liquidation | 🇨🇭Switzerland | Disuelta | 1/3/2018 – presente |
| Cargo | Gasser Immobilien + Beteiligungs AG | 🇨🇭Switzerland | Activa | 26/10/2017 – presente |
| Cargo | yogo4it GmbH | 🇨🇭Switzerland | Activa | 24/3/2016 – presente |
| Cargo | Büka Handels AG in Liquidation | 🇨🇭Switzerland | Disuelta | 22/3/2018 – presente |
| Cargo | Intergarn Expotrade AG in Liquidation | 🇨🇭Switzerland | Disuelta | 14/12/2020 – presente |
22/7/2025
appointed
16/5/2025
appointed
26/10/2017
appointed