| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | PEKU Immo AG | 🇨🇭Switzerland | Activa | 19/6/2017 – presente |
| Cargo | Wiberg AG | 🇨🇭Switzerland | Activa | 2/6/2016 – presente |
| Cargo | Merkurhof AG | 🇨🇭Switzerland | Activa | 25/7/2016 – presente |
| Cargo | Guignard Parkett AG | 🇨🇭Switzerland | Disuelta | 13/6/2016 – presente |
| Cargo | WOOD Consult AG | 🇨🇭Switzerland | Activa | 24/11/2023 – presente |
| Cargo | Obersee Türen AG | 🇨🇭Switzerland | Activa | 4/2/2022 – presente |
| Cargo | PVA AG | 🇨🇭Switzerland | Activa | 29/6/2016 – presente |
| Cargo | Füchslin Baugeschäft AG | 🇨🇭Switzerland | Activa | 16/11/2023 – presente |
24/11/2023
appointed
16/11/2023
appointed