| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Atmoshaus Holding AG | 🇨🇭Switzerland | Activa | 16/7/2021 – presente |
| Cargo | Atmoshaus AG | 🇨🇭Switzerland | Activa | 16/7/2021 – presente |
| Cargo | Allotherm AG | 🇨🇭Switzerland | Activa | 23/4/2021 – presente |
| Cargo | Bernaroof AG | 🇨🇭Switzerland | Activa | 1/6/2017 – presente |
| Cargo | IP Holding AG | 🇨🇭Switzerland | Activa | 1/6/2017 – presente |
| Cargo | Bauimpuls AG | 🇨🇭Switzerland | Activa | 1/6/2017 – presente |
| Cargo | Christen Holzbau AG | 🇨🇭Switzerland | Disuelta | 1/6/2017 – presente |
20/11/2024
appointed
16/7/2021
appointed
1/6/2017
appointed