| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Wohlfahrtsfonds Otto Fischer Aktiengesellschaft | 🇨🇭Switzerland | Activa | 18/8/2025 – presente |
| Cargo | Otto Fischer AG | 🇨🇭Switzerland | Activa | 14/5/2025 – presente |
| Cargo | Thermal Services Infrastruktur AG | 🇨🇭Switzerland | Activa | 21/4/2017 – presente |
| Cargo | Personalvorsorgestiftung ZURZACH Care und Stiftung Gesundheitsförderung | 🇨🇭Switzerland | Activa | 21/3/2024 – presente |
| Cargo | Thermalquellen Hotel AG in Liq. | 🇨🇭Switzerland | Liquidación | 22/1/2024 – presente |
| Cargo | Stiftung Gesundheitsförderung Bad Zurzach + Baden | 🇨🇭Switzerland | Activa | 22/6/2017 – presente |
| Cargo | Immo Turm + Tenedo AG | 🇨🇭Switzerland | Activa | 30/5/2017 – presente |
| Cargo | Thermal Services AG | 🇨🇭Switzerland | Disuelta | 21/4/2017 – presente |
| Cargo | STM Generalbau GmbH | 🇨🇭Switzerland | Disuelta | 21/3/2017 – presente |
| Cargo | OYU AG | 🇨🇭Switzerland | Activa | 1/7/2024 – presente |
18/8/2025
appointed
14/5/2025
appointed
21/4/2017
appointed