| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Druckerei Franz Kälin AG | 🇨🇭Svizzera | Active | 05/09/2019 – present |
| Officer | Triner AG | 🇨🇭Svizzera | Active | 05/08/2019 – present |
| Officer | Triner Medien Holding AG | 🇨🇭Svizzera | Active | 30/06/2017 – present |
| Officer | Wyset AG in Liquidation | 🇨🇭Svizzera | Liquidation | 28/06/2019 – present |
05/09/2019
appointed
05/08/2019
appointed
30/06/2017
appointed