| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Reishauer AG | 🇨🇭Switzerland | Activa | 22/1/2018 – presente |
| Cargo | MCM Global AG | 🇨🇭Switzerland | Activa | 9/3/2023 – presente |
| Cargo | Stiftung Kräuel | 🇨🇭Switzerland | Activa | 20/2/2017 – presente |
| Cargo | Reishauer-Stiftung | 🇨🇭Switzerland | Activa | 5/3/2018 – presente |
| Cargo | Johann Georg AG | 🇨🇭Switzerland | Activa | 8/11/2017 – presente |
| Cargo | Reishauer Beteiligungen AG | 🇨🇭Switzerland | Activa | 30/9/2016 – presente |
| Cargo | Felsomat Beteiligungen AG | 🇨🇭Switzerland | Activa | 21/11/2017 – presente |
| Cargo | Felsomat Immobilien AG | 🇨🇭Switzerland | Activa | 21/11/2017 – presente |
| Cargo | Trias Holding AG | 🇨🇭Switzerland | Activa | 15/11/2017 – presente |
| Cargo | Johann Georg-Stiftung | 🇨🇭Switzerland | Activa | 7/11/2017 – presente |
| Cargo | Antares Technologie Gruppe AG | 🇨🇭Switzerland | Activa | 18/10/2017 – presente |
| Cargo | RZZ Rechenzentrum AG | 🇨🇭Switzerland | Disuelta | 18/9/2017 – presente |
| Cargo | Immobiliengesellschaft Kleinod AG | 🇨🇭Switzerland | Activa | 21/6/2017 – presente |
13/2/2024
appointed
9/3/2023
appointed
18/10/2017
appointed