| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | AppZoo GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 31/08/2017 – present |
| Officer | Jenni Kanalsanierungs AG in Liquidation | 🇨🇭Svizzera | Dissolved | 31/08/2016 – present |
| Officer | Egger Bauunternehmung AG | 🇨🇭Svizzera | Active | 01/12/2017 – present |
31/08/2017
appointed
31/08/2016
appointed