| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | TECTON AG Biel | 🇨🇭Switzerland | Active | 28/02/2022 – present |
| Officer | Tecton Abdichtungen AG | 🇨🇭Switzerland | Active | 28/05/2020 – present |
| Officer | BB Baumetall Schweiz GmbH in Liq. | 🇨🇭Switzerland | Dissolved | 26/04/2017 – present |
| Officer | Growe-Siegenthaler AG | 🇨🇭Switzerland | Active | 05/12/2016 – present |
28/02/2022
appointed
28/05/2020
appointed
05/12/2016
appointed