| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Merlot Immobilien SA | 🇨🇭Svizzera | Active | 09/03/2026 – present |
| Officer | Prosperus Immobilien AG | 🇨🇭Svizzera | Active | 16/04/2025 – present |
| Officer | Feldmoos AG | 🇨🇭Svizzera | Active | 01/04/2025 – present |
| Officer | Estatis Immobilien AG | 🇨🇭Svizzera | Active | 31/03/2025 – present |
| Officer | Immobeteiligungs AG | 🇨🇭Svizzera | Active | 28/03/2025 – present |
| Officer | WohnService City AG | 🇨🇭Svizzera | Active | 08/08/2016 – present |
| Officer | Alexandra Immobilien AG | 🇨🇭Svizzera | Active | 20/06/2016 – present |
| Officer | POLO PAMPA SA | 🇨🇭Svizzera | Active | 06/10/2022 – present |
| Officer | Wemex P AG | 🇨🇭Svizzera | Active | 06/09/2022 – present |
| Officer | POLEM Immobilien AG | 🇨🇭Svizzera | Active | 02/09/2022 – present |
| Officer | Individuelle Hypothekaranlagen AG | 🇨🇭Svizzera | Active | 14/06/2016 – present |
| Officer | Bilisi Ltd. | 🇨🇭Svizzera | Dissolved | 13/06/2016 – present |
| Officer | Eastcon AG | 🇨🇭Svizzera | Dissolved | 02/08/2016 – present |
| Officer | Drei Wiesen AG | 🇨🇭Svizzera | Active | 21/06/2016 – present |
| Officer | Casa Baumanagement AG | 🇨🇭Svizzera | Active | 10/06/2016 – present |
| Officer | Looren AG | 🇨🇭Svizzera | Active | 11/05/2016 – present |
| Officer | FALEM Immobilien AG | 🇨🇭Svizzera | Active | 30/12/2024 – present |
| Officer | Geeren AG | 🇨🇭Svizzera | Active | 15/10/2025 – present |
| Officer | Wemex V AG | 🇨🇭Svizzera | Active | 16/10/2025 – present |
| Officer | Wemex L AG | 🇨🇭Svizzera | Active | 08/10/2025 – present |
| Officer | Menoir SA | 🇨🇭Svizzera | Active | 27/10/2025 – present |
| Officer | GEFAM Immobilier SA | 🇨🇭Svizzera | Active | 27/10/2025 – present |
| Officer | Vistri AG | 🇨🇭Svizzera | Active | 30/12/2024 – present |
| Officer | Kornhaus Immobilien AG | 🇨🇭Svizzera | Active | 30/12/2024 – present |
| Officer | Lumera Immobilien AG | 🇨🇭Svizzera | Active | 07/10/2025 – present |
| Officer | Vimea AG | 🇨🇭Svizzera | Active | 06/11/2025 – present |
| Officer | FAM Immobilien AG | 🇨🇭Svizzera | Active | 08/10/2025 – present |
| Officer | Wemex F AG | 🇨🇭Svizzera | Active | 08/10/2025 – present |
09/03/2026
appointed
16/04/2025
appointed
11/05/2016
appointed