| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | LH Liegenschaften AG | 🇨🇭Svizzera | Active | 06/07/2020 – present |
| Officer | Zybli Holding AG | 🇨🇭Svizzera | Active | 28/02/2019 – present |
| Officer | Ing. Hans Lang GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 27/03/2019 – present |
06/07/2020
appointed
28/02/2019
appointed