| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Hügli AG | 🇨🇭Svizzera | Dissolved | 25/11/2020 – present |
| Officer | Cristal Trading GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 20/07/2020 – present |
| Officer | Ceramics Solutions AG in Liquidation | 🇨🇭Svizzera | Liquidation | 12/06/2020 – present |
| Officer | Xerotrading AG in Liquidation | 🇨🇭Svizzera | Dissolved | 24/01/2020 – present |
| Officer | B-one Schweiz AG in Liquidation | 🇨🇭Svizzera | Liquidation | 13/07/2018 – present |
25/11/2020
appointed
20/07/2020
appointed
24/01/2020
appointed