| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | MSA Montagen GmbH | 🇨🇭Svizzera | Active | 10/01/2022 – present |
| Officer | S.M.B. - Capital GmbH | 🇨🇭Svizzera | Active | 18/01/2022 – present |
| Officer | ALBALA Service GmbH | 🇨🇭Svizzera | Active | 02/02/2023 – present |
| Officer | THEODOOR AG | 🇨🇭Svizzera | Active | 05/11/2020 – present |
| Officer | sonnro GmbH | 🇨🇭Svizzera | Active | 18/07/2022 – present |
| Officer | THEODOOR Brandschutz Manufaktur GmbH | 🇨🇭Svizzera | Active | 30/08/2024 – present |
| Officer | CT Bau GmbH | 🇨🇭Svizzera | Active | 06/04/2022 – present |
| Officer | WALKER Stahl- und Metallbau AG in Liquidation | 🇨🇭Svizzera | Dissolved | 22/09/2016 – present |
| Officer | WALKER Türen und Tore AG in Liquidation | 🇨🇭Svizzera | Dissolved | 22/09/2016 – present |
| Officer | KIRTAP GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 08/08/2018 – present |
| Officer | Giflex AG in Liquidation | 🇨🇭Svizzera | Dissolved | 19/04/2018 – present |
| Officer | Kälin Bau Solutions GmbH in Liquidation | 🇨🇭Svizzera | Liquidation | 30/10/2023 – present |
| Officer | Akustik Raum Design GmbH in Liquidation | 🇨🇭Svizzera | Liquidation | 12/01/2023 – present |
29/12/2025
appointed
25/09/2024
appointed
08/08/2018
appointed