| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | CALEB AG | 🇨🇭Switzerland | Active | 12/07/2024 – present |
| Officer | Granosa AG | 🇨🇭Switzerland | Active | 12/07/2024 – present |
| Officer | TRAWOSA AG | 🇨🇭Switzerland | Active | 22/10/2020 – present |
| Officer | M.A.R.C. Holding AG | 🇨🇭Switzerland | Active | 14/12/2020 – present |
| Officer | Silo AG Wil | 🇨🇭Switzerland | Active | 21/03/2019 – present |
| Officer | Import - Silo AG | 🇨🇭Switzerland | Active | 12/07/2018 – present |
| Officer | Wetter Gebäudetechnik AG | 🇨🇭Switzerland | Active | 15/11/2019 – present |
| Officer | Mühle Rickenbach AG | 🇨🇭Switzerland | Active | 24/10/2022 – present |
06/08/2024
appointed
12/07/2024
appointed
12/07/2018
appointed