| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Raiffeisenbank Reuss-Lindenberg Genossenschaft | 🇨🇭Switzerland | Activa | 17/4/2024 – presente |
| Cargo | VEMO GmbH in Liquidation | 🇨🇭Switzerland | Liquidación | 27/11/2023 – presente |
| Cargo | STRATEA AG in Liquidation | 🇨🇭Switzerland | Liquidación | 29/6/2023 – presente |
| Cargo | FSKB - Fachverband der Schweizerischen Kies- und Betonindustrie | 🇨🇭Switzerland | Disuelta | 6/1/2020 – presente |
| Cargo | Arnold & Co. AG Sand- und Kieswerke | 🇨🇭Switzerland | Activa | 17/12/2020 – presente |
| Cargo | Geniobeton SA | 🇨🇭Switzerland | Activa | 9/12/2020 – presente |
| Cargo | Presyn AG | 🇨🇭Switzerland | Activa | 9/1/2020 – presente |
| Cargo | PAG Pump-Beton AG Lenzburg | 🇨🇭Switzerland | Activa | 14/11/2019 – presente |
| Cargo | Seekag Seeverlad + Kieshandels AG, Luzern | 🇨🇭Switzerland | Activa | 18/3/2024 – presente |
| Cargo | HGNW GmbH | 🇨🇭Switzerland | Activa | 28/1/2026 – presente |
| Cargo | Baustoff Recycling Nordwestschweiz AG | 🇨🇭Switzerland | Activa | 11/10/2023 – presente |
| Cargo | Trivas | 🇨🇭Switzerland | Activa | 12/7/2024 – presente |
| Cargo | RCO Recycling Center Ostschweiz AG | 🇨🇭Switzerland | Activa | 26/11/2019 – presente |
17/4/2024
appointed
27/11/2023
appointed
14/11/2019
appointed