| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | STEMO Montagen GmbH in Liquidation | 🇨🇭Svizzera | Liquidation | 23/10/2025 – present |
| Officer | JetPro Europe AG | 🇨🇭Svizzera | Active | 07/08/2018 – present |
| Officer | Andermatt Service AG | 🇨🇭Svizzera | Active | 27/11/2017 – present |
| Officer | PFISTERER Switzerland AG | 🇨🇭Svizzera | Active | 05/12/2016 – present |
| Officer | Peyer Holding AG in Liquidation | 🇨🇭Svizzera | Dissolved | 06/07/2016 – present |
| Officer | Essen Financial AG | 🇨🇭Svizzera | Active | 03/02/2021 – present |
| Officer | Peyer Decor AG | 🇨🇭Svizzera | Active | 13/04/2016 – present |
| Officer | cryptolounge GmbH | 🇨🇭Svizzera | Liquidation | 16/02/2016 – present |
23/10/2025
appointed
07/08/2018
appointed
06/07/2016
appointed