| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | CMKT GmbH in Liquidation | 🇨🇭Svizzera | Liquidation | 04/04/2019 – present |
| Officer | Hauser Technology Investment GmbH | 🇨🇭Svizzera | Active | 03/12/2019 – present |
| Officer | green4 ag | 🇨🇭Svizzera | Active | 24/02/2017 – present |
13/06/2024
appointed
03/12/2019
appointed