| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Specogna Bau AG | 🇨🇭Switzerland | Active | 15/06/2018 – present |
| Officer | Suter Bautenschutz AG | 🇨🇭Switzerland | Active | 30/04/2024 – present |
| Officer | Specogna Holding AG | 🇨🇭Switzerland | Active | 12/03/2024 – present |
| Officer | Meier + Jäggi AG Zofingen | 🇨🇭Switzerland | Active | 27/02/2024 – present |
| Officer | O. Aeschlimann AG | 🇨🇭Switzerland | Active | 19/02/2024 – present |
| Officer | Asphalt-Bau AG | 🇨🇭Switzerland | Active | 31/01/2024 – present |
| Officer | Aeschlimann International AG | 🇨🇭Switzerland | Active | 29/01/2024 – present |
| Officer | Aeschlimann AG | 🇨🇭Switzerland | Active | 29/01/2024 – present |
| Officer | Tibau AG | 🇨🇭Switzerland | Active | 19/01/2024 – present |
| Officer | Specogna Management AG | 🇨🇭Switzerland | Active | 09/01/2024 – present |
| Officer | HASTAG St. Gallen Bau AG | 🇨🇭Switzerland | Active | 27/12/2023 – present |
| Officer | Jak. Scheifele AG | 🇨🇭Switzerland | Active | 22/12/2023 – present |
13/06/2024
appointed
30/04/2024
appointed
22/12/2023
appointed