| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Gerolag AG in Liquidation | 🇨🇭Switzerland | Liquidación | 13/5/2025 – presente |
| Cargo | Personalfürsorgestiftung der Firma Herder AG | 🇨🇭Switzerland | Activa | 26/7/2018 – presente |
| Cargo | Kreglinger International AG | 🇨🇭Switzerland | Activa | 21/12/2016 – presente |
| Cargo | GLZ Geschäfts- und Logistikzentrum Langenthal AG | 🇨🇭Switzerland | Activa | 8/4/2016 – presente |
| Cargo | Stücker AG | 🇨🇭Switzerland | Activa | 13/7/2020 – presente |
| Cargo | Otto Schmidt AG | 🇨🇭Switzerland | Disuelta | 20/7/2021 – presente |
| Cargo | XANATUM FINANCE AG | 🇨🇭Switzerland | Activa | 24/1/2019 – presente |
13/5/2025
appointed
26/7/2018
appointed
8/4/2016
appointed