| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Ulmann Kunz Bauingenieure AG | 🇨🇭Switzerland | Activa | 19/3/2025 – presente |
| Cargo | REBAL Unternehmung Basel GmbH in Liquidation | 🇨🇭Switzerland | Liquidación | 4/11/2024 – presente |
| Cargo | SECUM SA | 🇨🇭Switzerland | Activa | 2/6/2022 – presente |
| Cargo | GreenLife-Energy GmbH | 🇨🇭Switzerland | Activa | 8/10/2019 – presente |
| Cargo | Alfred und Erika Bär-Spycher-Stiftung in Liquidation | 🇨🇭Switzerland | Disuelta | 13/3/2019 – presente |
| Cargo | EDUARD - Anhänger GmbH | 🇨🇭Switzerland | Activa | 14/12/2022 – presente |
| Cargo | Green Génération AG in Liquidation | 🇨🇭Switzerland | Liquidación | 17/9/2024 – presente |
| Cargo | artax Fide Consult AG | 🇨🇭Switzerland | Activa | 9/5/2025 – presente |
| Cargo | HALCO AG in Liquidation | 🇨🇭Switzerland | Liquidación | 1/6/2021 – presente |
| Cargo | JNandezPoker AG in Liquidation | 🇨🇭Switzerland | Liquidación | 4/9/2023 – presente |
19/3/2025
appointed
4/11/2024
appointed
13/3/2019
appointed