| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | I & R Treuhandgesellschaft AG in Liquidation | 🇨🇭Svizzera | Dissolved | 29/09/2016 – present |
| Officer | Koncept International AG in Liquidation | 🇨🇭Svizzera | Dissolved | 21/07/2016 – present |
| Officer | Ruthenium Capital AG in Liquidation | 🇨🇭Svizzera | Liquidation | 05/07/2016 – present |
| Officer | Independent Partners AG in Liquidation | 🇨🇭Svizzera | Dissolved | 22/04/2016 – present |
| Officer | Hotel Waldhaus P. Schmid AG | 🇨🇭Svizzera | Dissolved | 30/05/2016 – present |
| Officer | SOWALCH AG in Liquidation | 🇨🇭Svizzera | Dissolved | 03/06/2016 – present |
| Officer | Condira AG | 🇨🇭Svizzera | Active | 04/11/2020 – present |
29/09/2016
appointed