| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Fairwalter AG | 🇨🇭Svizzera | Active | 05/08/2022 – present |
| Officer | Commercium Immobilien AG | 🇨🇭Svizzera | Active | 24/12/2020 – present |
| Officer | Malpur Facility Services Basel AG | 🇨🇭Svizzera | Dissolved | 20/10/2020 – present |
| Officer | Elron Group AG | 🇨🇭Svizzera | Active | 28/05/2020 – present |
| Officer | Elron Club AG | 🇨🇭Svizzera | Active | 06/05/2020 – present |
| Officer | Malpur Facility Services AG | 🇨🇭Svizzera | Active | 05/03/2019 – present |
| Officer | Elron Immobilien AG | 🇨🇭Svizzera | Active | 07/11/2018 – present |
| Officer | Immotron 115 AG | 🇨🇭Svizzera | Active | 27/03/2018 – present |
| Officer | Rieder Bau und Immobilien AG | 🇨🇭Svizzera | Active | 26/03/2018 – present |
| Officer | MR Holding AG | 🇨🇭Svizzera | Dissolved | 13/03/2018 – present |
| Officer | Malpur Gebäudetechnik AG | 🇨🇭Svizzera | Dissolved | 18/08/2021 – present |
05/08/2022
appointed
24/12/2020
appointed
13/03/2018
appointed