| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Chilhalde Immobilien GmbH | 🇨🇭Svizzera | Active | 05/09/2025 – present |
| Officer | Fischli & Partner AG | 🇨🇭Svizzera | Active | 01/09/2023 – present |
| Officer | Weitsicht Holding AG | 🇨🇭Svizzera | Active | 01/09/2023 – present |
| Officer | Weitsicht Immobilien GmbH | 🇨🇭Svizzera | Active | 05/06/2025 – present |
| Officer | Archiplan AG | 🇨🇭Svizzera | Active | 11/06/2019 – present |
| Officer | Madis Immobilien AG | 🇨🇭Svizzera | Active | 10/03/2025 – present |
| Officer | Jana Investment AG | 🇨🇭Svizzera | Active | 13/09/2023 – present |
| Officer | Swiss Real Immo AG | 🇨🇭Svizzera | Active | 25/02/2019 – present |
| Officer | CITY Beck Immobilien AG | 🇨🇭Svizzera | Active | 01/09/2023 – present |
| Officer | Gebr. Meier AG, Metallbau, Othmarsingen | 🇨🇭Svizzera | Active | 01/09/2023 – present |
| Officer | Trjassco Holding AG | 🇨🇭Svizzera | Active | 01/09/2023 – present |
| Officer | Habsburg Immobilien AG | 🇨🇭Svizzera | Active | 01/09/2023 – present |
| Officer | Lenzburg Immobilien AG | 🇨🇭Svizzera | Active | 27/02/2018 – present |
| Officer | Bauer-Sport AG | 🇨🇭Svizzera | Active | 18/12/2019 – present |
| Officer | Tectron AG Finanzberatung | 🇨🇭Svizzera | Active | 01/09/2023 – present |
| Officer | Immo-Suisse-Holding AG | 🇨🇭Svizzera | Active | 26/06/2018 – present |
| Officer | Capricorn Immobilien AG | 🇨🇭Svizzera | Active | 28/06/2023 – present |
| Officer | Jan Ullrich Marketing AG in Liquidation | 🇨🇭Svizzera | Dissolved | 07/09/2016 – present |
| Officer | Schweizerische Altstadt-Liegenschaften AG | 🇨🇭Svizzera | Active | 21/04/2017 – present |
| Officer | CAS Immobilien AG | 🇨🇭Svizzera | Dissolved | 01/09/2016 – present |
| Officer | Aare-Ufer AG in Liquidation | 🇨🇭Svizzera | Dissolved | 25/01/2018 – present |
| Officer | Rheinfiber AG | 🇨🇭Svizzera | Active | 03/01/2017 – present |
| Officer | MCS Immobilien AG | 🇨🇭Svizzera | Active | 01/03/2017 – present |
05/09/2025
appointed
08/08/2025
appointed
01/09/2016
appointed