| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Bildungsgemeinschaft Metallbau GmbH | 🇨🇭Svizzera | Active | 13/02/2026 – present |
| Officer | AMM Beteiligungen AG | 🇨🇭Svizzera | Active | 28/06/2022 – present |
| Officer | AMM Künzli Thun Glas- und Metallbau AG | 🇨🇭Svizzera | Active | 28/06/2022 – present |
| Officer | AMM Liegenschaften AG | 🇨🇭Svizzera | Active | 04/07/2016 – present |
| Officer | AMM Holding AG | 🇨🇭Svizzera | Dissolved | 10/06/2016 – present |
| Officer | Busland AG | 🇨🇭Svizzera | Active | 03/04/2020 – present |
13/02/2026
appointed
05/06/2025
appointed
10/06/2016
appointed