| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Traumbach AG in Liquidation | 🇨🇭Svizzera | Liquidation | 13/06/2025 – present |
| Officer | Zürcher Ziegeleien AG | 🇨🇭Svizzera | Active | 01/02/2024 – present |
| Officer | SFT Swiss Fassaden Technik AG | 🇨🇭Svizzera | Active | 08/05/2023 – present |
| Officer | Wasch Treff Willisau AG | 🇨🇭Svizzera | Active | 01/05/2023 – present |
| Officer | Daspag AG | 🇨🇭Svizzera | Dissolved | 28/04/2023 – present |
| Officer | Wagner System AG | 🇨🇭Svizzera | Active | 28/04/2023 – present |
| Officer | swisspor Management AG | 🇨🇭Svizzera | Active | 29/12/2022 – present |
| Officer | swisspor AG | 🇨🇭Svizzera | Active | 29/12/2022 – present |
| Officer | Baukork AG | 🇨🇭Svizzera | Active | 29/12/2022 – present |
| Officer | HERZOG Fenster AG | 🇨🇭Svizzera | Active | 22/12/2022 – present |
| Officer | Alporit AG | 🇨🇭Svizzera | Active | 20/12/2022 – present |
| Officer | Vaparoid AG | 🇨🇭Svizzera | Active | 19/12/2022 – present |
| Officer | Immo Dulliken AG | 🇨🇭Svizzera | Active | 19/12/2022 – present |
13/06/2025
appointed
01/02/2024
appointed
19/12/2022
appointed