| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Coldweld Molekular Metall AG in Liquidation | 🇨🇭Svizzera | Liquidation | 24/03/2025 – present |
| Officer | Durmetal AG | 🇨🇭Svizzera | Active | 24/03/2025 – present |
| Officer | Velodur Chemical Products AG | 🇨🇭Svizzera | Active | 24/03/2025 – present |
| Officer | Velodur Chemical AG | 🇨🇭Svizzera | Active | 24/03/2025 – present |
| Officer | Beeler + Beeler Revisions AG | 🇨🇭Svizzera | Active | 02/12/2020 – present |
| Officer | Interinfo AG in Liquidation | 🇨🇭Svizzera | Dissolved | 13/11/2019 – present |
| Officer | Agrosoph AG | 🇨🇭Svizzera | Active | 20/07/2018 – present |
| Officer | Innopro AG in Liquidation | 🇨🇭Svizzera | Dissolved | 06/02/2019 – present |
11/02/2026
appointed
24/03/2025
appointed
13/11/2019
appointed