| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Schaetzle Solutions AG in Liquidation | 🇨🇭Switzerland | Dissolved | 19/12/2019 – present |
| Officer | Urs Lanz AG | 🇨🇭Switzerland | Active | 29/01/2020 – present |
| Officer | Reto Götschi Holding AG | 🇨🇭Switzerland | Active | 09/01/2020 – present |
| Officer | Klimawatt AG in Liquidation | 🇨🇭Switzerland | Liquidation | 07/03/2017 – present |
| Officer | TIK Treuhand & Immobilien GmbH | 🇨🇭Switzerland | Active | 14/12/2022 – present |
08/12/2021
appointed
29/01/2020
appointed
07/03/2017
appointed