| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | KAHAG AG | 🇨🇭Svizzera | Active | 27/11/2018 – present |
| Officer | Hotel Krone AG Lenzburg | 🇨🇭Svizzera | Active | 26/07/2024 – present |
| Officer | Hotel-Aarau-West AG | 🇨🇭Svizzera | Active | 26/07/2024 – present |
| Officer | Scheffler AG | 🇨🇭Svizzera | Active | 10/07/2024 – present |
| Officer | Hotel Schloss Ragaz AG | 🇨🇭Svizzera | Active | 13/12/2021 – present |
| Officer | Restaurant und Metzgerei Rebstock AG | 🇨🇭Svizzera | Active | 05/07/2024 – 17/07/2023 |
| Officer | Rolas AG Finanz und Verwaltung | 🇨🇭Svizzera | Dissolved | 02/07/2024 – 06/12/2023 |
| Officer | Hotel Villmergen Immobilien AG, Oberentfelden | 🇨🇭Svizzera | Active | 02/07/2024 – 06/12/2023 |
| Officer | Hotel Krone Immobilien und Management AG Lenzburg | 🇨🇭Svizzera | Dissolved | 02/07/2024 – 06/12/2023 |
| Officer | HoLenz AG | 🇨🇭Svizzera | Dissolved | 02/07/2024 – present |
| Officer | VISO AG Oberentfelden | 🇨🇭Svizzera | Active | 21/02/2022 – present |
| Officer | Seta Immobilien AG | 🇨🇭Svizzera | Active | 02/07/2024 – 06/12/2023 |
| Officer | Kasper Management AG | 🇨🇭Svizzera | Active | 31/08/2021 – present |
| Officer | foroom.immobilien ag | 🇨🇭Svizzera | Active | 03/02/2017 – present |
| Officer | foroom.willisau ag | 🇨🇭Svizzera | Active | 03/02/2017 – present |
| Officer | foroom.holding ag | 🇨🇭Svizzera | Active | 03/02/2017 – present |
| Officer | BH Herisau AG | 🇨🇭Svizzera | Dissolved | 25/10/2018 – 07/12/2023 |
| Officer | Swiss Gastro Holding AG | 🇨🇭Svizzera | Active | 18/11/2021 – present |
| Officer | CPM Apartment AG | 🇨🇭Svizzera | Active | 08/09/2021 – present |
| Officer | Hostellerie Immobilien AG | 🇨🇭Svizzera | Dissolved | 20/03/2018 – present |
| Officer | INTERBUY Trading AG | 🇨🇭Svizzera | Active | 24/06/2024 – present |
| Officer | Kasper Holding AG | 🇨🇭Svizzera | Active | 03/06/2022 – present |
| Officer | Pramobil AG | 🇨🇭Svizzera | Active | 03/07/2018 – present |
| Officer | Golfpark Hochrhein AG | 🇨🇭Svizzera | Active | 11/11/2016 – present |
| Officer | Roka Immobilien AG | 🇨🇭Svizzera | Active | 04/03/2022 – present |
| Officer | Golf Entfelden AG | 🇨🇭Svizzera | Active | 10/04/2024 – present |
| Officer | Hotel Zofingen AG | 🇨🇭Svizzera | Active | 23/08/2023 – present |
| Officer | Centurion Towerhotel AG | 🇨🇭Svizzera | Active | 11/12/2020 – present |
| Officer | Perag AG | 🇨🇭Svizzera | Dissolved | 23/03/2018 – present |
| Officer | Immo-Suisse-Holding AG | 🇨🇭Svizzera | Active | 26/06/2018 – present |
| Officer | Restaurant und Metzgerei Rebstock Immobilien AG | 🇨🇭Svizzera | Active | 17/07/2023 – present |
| Officer | AGH Hotel und Gastro AG | 🇨🇭Svizzera | Active | 09/06/2023 – present |
| Officer | Bläuer Möbelfabrik AG | 🇨🇭Svizzera | Dissolved | 19/04/2022 – present |
| Officer | Kamo Möbel AG | 🇨🇭Svizzera | Active | 12/04/2022 – present |
| Officer | Möbelfabrik Bläuer AG, Willisau | 🇨🇭Svizzera | Active | 11/09/2020 – present |
| Officer | Kasper Immobilien AG | 🇨🇭Svizzera | Dissolved | 15/11/2016 – present |
| Officer | Rüttimann AG, Möbelfabrik | 🇨🇭Svizzera | Dissolved | 13/01/2022 – present |
| Officer | Swiss Furniture Holding AG | 🇨🇭Svizzera | Active | 15/11/2021 – present |
| Officer | Bellacasa Home GmbH | 🇨🇭Svizzera | Active | 06/09/2021 – present |
| Officer | Hallwilersee-Hotels AG | 🇨🇭Svizzera | Active | 28/10/2020 – present |
| Officer | Hotel Herisau AG | 🇨🇭Svizzera | Active | 07/04/2016 – present |
| Officer | mkc Küchen GmbH | 🇨🇭Svizzera | Active | 04/05/2017 – present |
| Officer | Subra AG | 🇨🇭Svizzera | Dissolved | 15/11/2016 – present |
| Officer | Hotel-Aarau-West Event GmbH | 🇨🇭Svizzera | Dissolved | 21/06/2016 – present |
| Officer | Castello Hotel und Gastro GmbH | 🇨🇭Svizzera | Active | 21/06/2016 – present |
| Officer | Herberge Teufenthal GmbH | 🇨🇭Svizzera | Dissolved | 21/06/2016 – present |
| Officer | Hotel Seetalerhof Immobilien AG | 🇨🇭Svizzera | Active | 16/04/2021 – present |
| Officer | Stiftung Schürmatt | 🇨🇭Svizzera | Active | 01/05/2017 – present |
| Officer | Hotel Sempachersee AG | 🇨🇭Svizzera | Active | 16/07/2018 – present |
04/02/2025
appointed
26/07/2024
appointed
21/06/2016
appointed