| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | fernao Schweiz AG | 🇨🇭Svizzera | Dissolved | 28/02/2025 – present |
| Officer | Elektro-Raetus AG | 🇨🇭Svizzera | Dissolved | 18/07/2023 – present |
| Officer | Gfeller Elektro AG | 🇨🇭Svizzera | Dissolved | 17/06/2022 – present |
| Officer | ETAVIS Beutler AG | 🇨🇭Svizzera | Dissolved | 22/01/2020 – present |
| Officer | ETAVIS Bern-Mittelland AG | 🇨🇭Svizzera | Active | 22/01/2020 – present |
| Officer | ETAVIS JAG JAKOB AG | 🇨🇭Svizzera | Dissolved | 22/01/2020 – present |
| Officer | Axians Schweiz AG | 🇨🇭Svizzera | Active | 16/01/2020 – present |
| Officer | Axians IT Services AG | 🇨🇭Svizzera | Active | 06/02/2017 – present |
| Officer | ETAVIS Services AG | 🇨🇭Svizzera | Active | 28/01/2025 – present |
| Officer | Ammann + Schmid AG, Heizungsinstallationen + wärmetechnische Anlagen | 🇨🇭Svizzera | Dissolved | 14/05/2021 – present |
| Officer | Axians GNS AG | 🇨🇭Svizzera | Dissolved | 15/01/2020 – present |
| Officer | ETAVIS Kriegel + Schaffner AG | 🇨🇭Svizzera | Active | 13/01/2025 – present |
| Officer | ETAVIS Kriegel + Co. AG | 🇨🇭Svizzera | Active | 28/01/2025 – present |
| Officer | ETAVIS Grossenbacher AG | 🇨🇭Svizzera | Active | 28/01/2025 – present |
| Officer | ETAVIS Facility Services AG | 🇨🇭Svizzera | Dissolved | 18/07/2022 – present |
| Officer | ETAVIS AG | 🇨🇭Svizzera | Active | 24/01/2025 – present |
28/02/2025
appointed
18/07/2023
appointed
06/02/2017
appointed