| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Gerolag AG in Liquidation | 🇨🇭Svizzera | Liquidation | 13/05/2025 – present |
| Officer | Personalfürsorgestiftung der Firma Herder AG | 🇨🇭Svizzera | Active | 26/07/2018 – present |
| Officer | Kreglinger International AG | 🇨🇭Svizzera | Active | 21/12/2016 – present |
| Officer | GLZ Geschäfts- und Logistikzentrum Langenthal AG | 🇨🇭Svizzera | Active | 08/04/2016 – present |
| Officer | Stücker AG | 🇨🇭Svizzera | Active | 13/07/2020 – present |
| Officer | Otto Schmidt AG | 🇨🇭Svizzera | Dissolved | 20/07/2021 – present |
| Officer | XANATUM FINANCE AG | 🇨🇭Svizzera | Active | 24/01/2019 – present |
13/05/2025
appointed
26/07/2018
appointed
08/04/2016
appointed