| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | WKG Energie Service AG | 🇨🇭Svizzera | Active | 09/05/2023 – present |
| Officer | Bau4U AG | 🇨🇭Svizzera | Active | 23/06/2022 – present |
| Officer | Bau4U Holding AG | 🇨🇭Svizzera | Dissolved | 03/05/2022 – present |
09/05/2023
appointed
23/06/2022
appointed
03/05/2022
appointed