| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Bogen 3 GmbH | 🇨🇭Switzerland | Active | 24/08/2022 – present |
| Officer | Team-Bau AG | 🇨🇭Switzerland | Active | 29/09/2025 – present |
| Officer | Printzip GmbH | 🇨🇭Switzerland | Active | 10/05/2024 – present |
| Officer | IONTRAK Schweiz GmbH | 🇨🇭Switzerland | Active | 21/03/2019 – present |
| Officer | H.A. Müller AG | 🇨🇭Switzerland | Active | 15/03/2022 – present |
| Officer | INTEGRA AG TAX & CONSULTING | 🇨🇭Switzerland | Active | 20/12/2021 – present |
| Officer | rent-a-busdriver gmbh | 🇨🇭Switzerland | Active | 02/12/2021 – present |
| Officer | Stöcklin Reisen AG | 🇨🇭Switzerland | Active | 09/07/2021 – present |
| Officer | Kontiki Garage AG | 🇨🇭Switzerland | Active | 09/07/2021 – present |
| Officer | Onkel Tom's Brocki AG | 🇨🇭Switzerland | Active | 09/07/2021 – present |
| Officer | Schmid Immobilien AG | 🇨🇭Switzerland | Active | 09/07/2021 – present |
| Officer | Emil Schmid und Partner AG | 🇨🇭Switzerland | Active | 09/07/2021 – present |
| Officer | Schmid Emil Finanz Holding AG | 🇨🇭Switzerland | Active | 09/07/2021 – present |
| Officer | GT Treuhand und Wirtschaftsprüfung AG | 🇨🇭Switzerland | Active | 05/01/2017 – present |
| Officer | FEEDERLE CONSULTING GmbH in Liq. | 🇨🇭Switzerland | Dissolved | 08/01/2021 – present |
| Officer | ATELIER ILEX Architektur und Städtebau GmbH | 🇨🇭Switzerland | Active | 14/02/2019 – present |
| Officer | GRABER-TREUHAND AG | 🇨🇭Switzerland | Active | 14/09/2020 – present |
| Officer | Immo Casa Helvetia GmbH | 🇨🇭Switzerland | Active | 09/06/2020 – present |
| Officer | edupro consulting ag | 🇨🇭Switzerland | Active | 14/01/2019 – present |
| Officer | Heliport-Grill GmbH in Liquidation | 🇨🇭Switzerland | Dissolved | 24/04/2018 – present |
| Officer | AKM AG | 🇨🇭Switzerland | Active | 26/04/2017 – present |
| Officer | Asecs GmbH | 🇨🇭Switzerland | Active | 09/01/2017 – present |
| Officer | Swiss Bodenbelag AG in Liquidation | 🇨🇭Switzerland | Dissolved | 19/02/2016 – present |
| Officer | TREVISA AG | 🇨🇭Switzerland | Active | 22/11/2019 – present |
15/10/2025
appointed
29/09/2025
appointed
25/10/2017
appointed