| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Arnet Holding AG | 🇨🇭Svizzera | Active | 20/01/2021 – present |
| Officer | Arnet Baumanagement AG | 🇨🇭Svizzera | Active | 20/01/2021 – present |
| Officer | Arnet Immo AG | 🇨🇭Svizzera | Active | 20/01/2021 – present |
| Officer | Arnet Bau AG | 🇨🇭Svizzera | Active | 20/01/2021 – present |
| Officer | Sauter Building Control Schweiz AG | 🇨🇭Svizzera | Active | 14/02/2018 – present |
| Officer | Zusatzvorsorgestiftung der Fr. Sauter AG in Liquidation | 🇨🇭Svizzera | Dissolved | 21/09/2017 – present |
14/08/2025
appointed
14/02/2018
appointed