| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | gerhard ag | 🇨🇭Switzerland | Activa | 28/8/2019 – presente |
| Cargo | Swissfilter AG | 🇨🇭Switzerland | Activa | 4/10/2016 – presente |
| Cargo | Batteriewerk Schweiz AG in Liq. | 🇨🇭Switzerland | Disuelta | 1/7/2019 – presente |
| Cargo | Trelco AG | 🇨🇭Switzerland | Activa | 4/10/2016 – presente |
| Cargo | Transtech Holding AG | 🇨🇭Switzerland | Activa | 17/6/2019 – presente |
| Cargo | Zehnder Batterien AG | 🇨🇭Switzerland | Activa | 4/10/2016 – presente |
| Cargo | Merca Digital AG | 🇨🇭Switzerland | Activa | 15/1/2018 – presente |
11/3/2025
appointed
20/3/2023
appointed
4/10/2016
appointed