| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | C. & S. Elektro GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 18/07/2022 – present |
| Officer | DOC TREUHAND GmbH | 🇨🇭Svizzera | Active | 04/12/2017 – present |
| Officer | CITS Software Development GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 02/03/2017 – present |
| Officer | Bader Gastronomie AG | 🇨🇭Svizzera | Active | 17/02/2017 – present |
| Officer | Bader Gastronomie & Consulting | 🇨🇭Svizzera | Dissolved | 17/02/2017 – present |
18/07/2022
appointed
08/01/2018
appointed
17/02/2017
appointed