| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Ulmann Kunz Bauingenieure AG | 🇨🇭Svizzera | Active | 19/03/2025 – present |
| Officer | REBAL Unternehmung Basel GmbH in Liquidation | 🇨🇭Svizzera | Liquidation | 04/11/2024 – present |
| Officer | SECUM SA | 🇨🇭Svizzera | Active | 02/06/2022 – present |
| Officer | GreenLife-Energy GmbH | 🇨🇭Svizzera | Active | 08/10/2019 – present |
| Officer | Alfred und Erika Bär-Spycher-Stiftung in Liquidation | 🇨🇭Svizzera | Dissolved | 13/03/2019 – present |
| Officer | EDUARD - Anhänger GmbH | 🇨🇭Svizzera | Active | 14/12/2022 – present |
| Officer | Green Génération AG in Liquidation | 🇨🇭Svizzera | Liquidation | 17/09/2024 – present |
| Officer | artax Fide Consult AG | 🇨🇭Svizzera | Active | 09/05/2025 – present |
| Officer | HALCO AG in Liquidation | 🇨🇭Svizzera | Liquidation | 01/06/2021 – present |
| Officer | JNandezPoker AG in Liquidation | 🇨🇭Svizzera | Liquidation | 04/09/2023 – present |
19/03/2025
appointed
04/11/2024
appointed
13/03/2019
appointed