| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | BOSS Solar GmbH | 🇨🇭Svizzera | Active | 12/11/2025 – present |
| Officer | BOSS Immobilien AG | 🇨🇭Svizzera | Active | 03/08/2016 – present |
| Officer | Delta Türsysteme AG | 🇨🇭Svizzera | Active | 28/07/2016 – present |
| Officer | Jos. Berchtold AG | 🇨🇭Svizzera | Active | 28/06/2016 – present |
| Officer | BOME Technics AG | 🇨🇭Svizzera | Active | 04/06/2020 – present |
12/11/2025
appointed
03/08/2016
appointed
28/06/2016
appointed