| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Personalvorsorgestiftung der Firma Erwin Altherr AG, Lastwagenreparaturwerkstätte | 🇨🇭Switzerland | Activa | 23/11/2021 – presente |
| Cargo | Altherr Nutzfahrzeuge-AG | 🇨🇭Switzerland | Activa | 11/2/2021 – presente |
| Cargo | Erwin Altherr AG | 🇨🇭Switzerland | Activa | 24/7/2018 – presente |
| Cargo | Altherr Immo AG | 🇨🇭Switzerland | Activa | 25/1/2021 – presente |
| Cargo | Alness Bau & Finanz AG | 🇨🇭Switzerland | Activa | 25/1/2021 – presente |
| Cargo | SA Invest AG | 🇨🇭Switzerland | Activa | 24/10/2024 – presente |
23/11/2021
appointed
11/2/2021
appointed
25/1/2021
appointed