| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Ryter Haustechnik AG | 🇨🇭Svizzera | Active | 04/01/2019 – present |
| Officer | TECPLAN AG | 🇨🇭Svizzera | Dissolved | 10/02/2016 – present |
| Officer | Jaggi & Rieder AG | 🇨🇭Svizzera | Active | 24/12/2018 – present |
| Officer | C & C Finanz AG | 🇨🇭Svizzera | Active | 24/12/2018 – present |
04/01/2019
appointed
10/02/2016
appointed