| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Kälin + Jenny AG | 🇨🇭Switzerland | Activa | 23/1/2024 – presente |
| Cargo | Kälin & Helbling AG | 🇨🇭Switzerland | Activa | 7/8/2020 – presente |
| Cargo | Egg-Holz Kälin AG | 🇨🇭Switzerland | Activa | 10/7/2020 – presente |
| Cargo | Egg-Holz Holding AG | 🇨🇭Switzerland | Activa | 30/11/2018 – presente |
| Cargo | Egg-Holz Immobilien AG | 🇨🇭Switzerland | Activa | 30/11/2018 – presente |
| Cargo | Kraftwerk Sagenbach AG | 🇨🇭Switzerland | Activa | 21/3/2016 – presente |
| Cargo | Rowa Tunnelling Logistics AG | 🇨🇭Switzerland | Activa | 17/2/2016 – presente |
23/1/2024
appointed
7/8/2020
appointed
30/11/2018
appointed