| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Energie Belp AG | 🇨🇭Svizzera | Active | 19/03/2024 – present |
| Officer | Immer AG | 🇨🇭Svizzera | Active | 03/11/2023 – present |
| Officer | René Gerber AG | 🇨🇭Svizzera | Active | 29/11/2021 – present |
| Officer | Vario Management AG | 🇨🇭Svizzera | Dissolved | 01/07/2021 – present |
| Officer | KTZ Kältetechnik AG | 🇨🇭Svizzera | Active | 18/05/2021 – present |
| Officer | Venturevest AG in Liquidation | 🇨🇭Svizzera | Dissolved | 21/04/2021 – present |
| Officer | Ortho-Team Holding AG | 🇨🇭Svizzera | Active | 16/12/2020 – present |
| Officer | Kilim AG | 🇨🇭Svizzera | Active | 26/10/2020 – present |
| Officer | AWR AG für Wirtschaft und Recht | 🇨🇭Svizzera | Active | 13/03/2020 – present |
| Officer | Kilchenmann Holding AG | 🇨🇭Svizzera | Dissolved | 10/01/2020 – present |
| Officer | Kilchenmann AG | 🇨🇭Svizzera | Active | 10/01/2020 – present |
| Officer | STI Liegenschaften AG | 🇨🇭Svizzera | Active | 23/10/2017 – present |
| Officer | Reha- und Kurklinik Eden AG | 🇨🇭Svizzera | Active | 01/02/2017 – present |
| Officer | Tavapan SA | 🇨🇭Svizzera | Active | 01/09/2017 – present |
| Officer | Inno Digital Services AG | 🇨🇭Svizzera | Active | 02/09/2022 – present |
| Officer | flagprint ag | 🇨🇭Svizzera | Active | 30/12/2016 – present |
| Officer | Kilchenmann International AG | 🇨🇭Svizzera | Active | 06/06/2017 – present |
19/03/2024
appointed
03/11/2023
appointed
01/02/2017
appointed