| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Merlot Immobilien SA | 🇨🇭Switzerland | Active | 09/03/2026 – present |
| Officer | FAM Immobilien AG | 🇨🇭Switzerland | Active | 08/10/2025 – present |
| Officer | Drei Wiesen AG | 🇨🇭Switzerland | Active | 08/10/2025 – present |
| Officer | Lumera Immobilien AG | 🇨🇭Switzerland | Active | 07/10/2025 – present |
| Officer | Kornhaus Verwaltungs AG | 🇨🇭Switzerland | Active | 23/05/2025 – present |
| Officer | Stiftung Feschtland | 🇨🇭Switzerland | Active | 29/04/2025 – present |
| Officer | mesch web consulting & design GmbH | 🇨🇭Switzerland | Active | 06/07/2017 – present |
| Officer | Casa Baumanagement AG | 🇨🇭Switzerland | Active | 13/01/2025 – present |
| Officer | Vistri AG | 🇨🇭Switzerland | Active | 30/12/2024 – present |
| Officer | POLEM Immobilien AG | 🇨🇭Switzerland | Active | 19/06/2024 – present |
| Officer | Feldmoos AG | 🇨🇭Switzerland | Active | 07/05/2021 – present |
| Officer | Verein Silberbrugg | 🇨🇭Switzerland | Active | 06/07/2023 – present |
| Officer | Armex Immobilien AG | 🇨🇭Switzerland | Active | 21/04/2023 – present |
| Officer | Immobeteiligungs AG | 🇨🇭Switzerland | Active | 08/08/2016 – present |
| Officer | Flad & Burkhardt AG | 🇨🇭Switzerland | Dissolved | 08/08/2016 – present |
| Officer | FALEM Immobilien AG | 🇨🇭Switzerland | Active | 03/10/2022 – present |
| Officer | Individuelle Hypothekaranlagen AG | 🇨🇭Switzerland | Active | 19/12/2018 – present |
| Officer | Vermögensverwaltung Haus zum Weggen AG | 🇨🇭Switzerland | Dissolved | 27/12/2018 – present |
| Officer | Turnach AG | 🇨🇭Switzerland | Active | 18/12/2018 – present |
| Officer | Rebhügel Immobilien AG | 🇨🇭Switzerland | Dissolved | 11/12/2018 – present |
| Officer | Aroma Trading AG | 🇨🇭Switzerland | Active | 30/08/2022 – present |
| Officer | TBA Trimmiser Baustoffe AG | 🇨🇭Switzerland | Active | 07/05/2020 – present |
| Officer | Fidarux S.A. | 🇨🇭Switzerland | Dissolved | 23/01/2019 – present |
| Officer | Carlton-Holding AG | 🇨🇭Switzerland | Dissolved | 19/12/2019 – present |
| Officer | Bilisi Ltd. | 🇨🇭Switzerland | Dissolved | 11/12/2018 – present |
| Officer | Kinderkrippe s'Nuscheli GmbH | 🇨🇭Switzerland | Dissolved | 26/10/2018 – present |
| Officer | PKG-Planungs- & Konstruktions-Gesellschaft-Z SA in liquidazione | 🇨🇭Switzerland | Dissolved | 27/10/2016 – present |
| Officer | Eastcon AG | 🇨🇭Switzerland | Dissolved | 02/08/2016 – present |
| Officer | Pink Tree Communications AG | 🇨🇭Switzerland | Active | 04/07/2019 – present |
| Officer | Mövenpick Wein Schweiz AG | 🇨🇭Switzerland | Active | 08/06/2023 – present |
09/03/2026
appointed
08/10/2025
appointed
02/08/2016
appointed