| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Tuchschmid AG in Liquidation | 🇨🇭Svizzera | Dissolved | 18/05/2017 – present |
| Officer | Tuchschmid Constructa AG in Liquidation | 🇨🇭Svizzera | Dissolved | 11/05/2017 – present |
| Officer | Kunststoff Schwanden AG | 🇨🇭Svizzera | Active | 07/11/2016 – present |
18/05/2017
appointed
11/05/2017
appointed