| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Energie-Innovation AG | 🇨🇭Switzerland | Activa | 10/12/2021 – presente |
| Cargo | Grundächer AG in Liquidation | 🇨🇭Switzerland | Liquidación | 22/8/2017 – presente |
| Cargo | PDF Projekt AG | 🇨🇭Switzerland | Activa | 13/9/2019 – presente |
10/12/2021
appointed