| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | SHW Invest AG | 🇨🇭Svizzera | Active | 02/08/2024 – present |
| Officer | Alu Menziken Extrusion AG, mit Sitz in Reinach (AG) | 🇨🇭Svizzera | Active | 26/05/2021 – 19/03/2018 |
| Officer | Montana Aerospace AG | 🇨🇭Svizzera | Active | 12/06/2020 – present |
| Officer | Montana AS Beteiligungs Holding AG | 🇨🇭Svizzera | Active | 12/09/2019 – present |
| Officer | Aluflexpack AG | 🇨🇭Svizzera | Active | 01/07/2019 – present |
| Officer | Sinecura Invest AG in Liquidation | 🇨🇭Svizzera | Dissolved | 23/03/2018 – present |
| Officer | Gold Trust Holding AG in Liquidation | 🇨🇭Svizzera | Dissolved | 06/03/2017 – present |
| Officer | Vorsorgestiftung der Alu Menziken Extrusion AG | 🇨🇭Svizzera | Active | 02/09/2025 – present |
02/08/2024
appointed
26/05/2021
appointed
06/03/2017
appointed