| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Kornquader AG | 🇨🇭Switzerland | Activa | 2/9/2024 – presente |
| Cargo | ERWO AG | 🇨🇭Switzerland | Activa | 15/12/2022 – presente |
| Cargo | Schellenberg Chur AG | 🇨🇭Switzerland | Activa | 26/7/2022 – presente |
| Cargo | Wolf Bau AG | 🇨🇭Switzerland | Activa | 4/12/2017 – presente |
| Cargo | Calanda Holding AG | 🇨🇭Switzerland | Activa | 13/1/2021 – presente |
| Cargo | Lagerhaus Wolf AG | 🇨🇭Switzerland | Activa | 5/3/2021 – presente |
| Cargo | Tschudy AG | 🇨🇭Switzerland | Disuelta | 19/12/2016 – presente |
| Cargo | Wolf Transport AG | 🇨🇭Switzerland | Activa | 7/12/2020 – presente |
| Cargo | Calanda Recycling AG | 🇨🇭Switzerland | Activa | 19/12/2016 – presente |
| Cargo | Calanda Gruppe AG | 🇨🇭Switzerland | Activa | 13/1/2021 – presente |
2/9/2024
appointed
15/12/2022
appointed
4/12/2017
appointed