| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Schweizerische Meldestelle für Kälteanlagen und Wärmepumpen GmbH in Liquidation | 🇨🇭Switzerland | Liquidación | 23/12/2022 – presente |
| Cargo | Alterszentrum Obere Mühle AG | 🇨🇭Switzerland | Activa | 7/12/2017 – presente |
| Cargo | KPMG Foundation | 🇨🇭Switzerland | Activa | 13/9/2018 – presente |
| Cargo | Team-Kader AG in Liquidation | 🇨🇭Switzerland | Disuelta | 17/3/2022 – presente |
| Cargo | Haustechdaten AG | 🇨🇭Switzerland | Activa | 1/7/2021 – presente |
| Cargo | Herding AG | 🇨🇭Switzerland | Activa | 14/10/2021 – presente |
| Cargo | Katz Kunststoff-Ausbildungs- und Technologie-Zentrum | 🇨🇭Switzerland | Activa | 8/7/2021 – presente |
| Cargo | VSSH Support AG | 🇨🇭Switzerland | Activa | 16/8/2016 – presente |
23/12/2022
appointed
7/12/2017
appointed