| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | CKW Gebäudetechnik AG | 🇨🇭Svizzera | Active | 29/10/2021 – present |
| Officer | EWB Elektro-Installationen AG | 🇨🇭Svizzera | Dissolved | 20/09/2021 – present |
| Officer | Fürst Reiden AG | 🇨🇭Svizzera | Dissolved | 03/04/2018 – present |
| Officer | Elektro-Fürst Holding AG | 🇨🇭Svizzera | Dissolved | 27/03/2018 – present |
| Officer | CKW Lostorf AG | 🇨🇭Svizzera | Dissolved | 27/03/2018 – present |
| Officer | Fürst Liegenschaften AG | 🇨🇭Svizzera | Dissolved | 27/03/2018 – present |
| Officer | CKW Hägendorf AG | 🇨🇭Svizzera | Dissolved | 27/03/2018 – present |
29/10/2021
appointed
20/09/2021
appointed
27/03/2018
appointed