| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Flow Food AG | 🇨🇭Switzerland | Liquidación | 2/3/2026 – presente |
| Cargo | Alpprodukte Pragel / Bödmeren Genossenschaft | 🇨🇭Switzerland | Activa | 7/9/2021 – presente |
| Cargo | IMMOLIMA AG in Liquidation | 🇨🇭Switzerland | Disuelta | 9/7/2021 – presente |
| Cargo | KPO Revisions GmbH | 🇨🇭Switzerland | Activa | 22/1/2021 – presente |
| Cargo | Parzival Holding und Investment AG in Liquidation | 🇨🇭Switzerland | Disuelta | 13/1/2021 – presente |
| Cargo | Kluser Solarstrom GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 15/12/2020 – presente |
| Cargo | Aktiengesellschaft elektro AGZ | 🇨🇭Switzerland | Activa | 28/11/2018 – presente |
| Cargo | R. Geissmann AG | 🇨🇭Switzerland | Activa | 17/8/2018 – presente |
| Cargo | Raiffeisenbank Muotathal Genossenschaft | 🇨🇭Switzerland | Activa | 1/6/2018 – presente |
| Cargo | H.A.S.E. Beteiligungs-AG in Liquidation | 🇨🇭Switzerland | Disuelta | 18/11/2016 – presente |
| Cargo | R. Geissmann AG Filiale Oberdorf | 🇨🇭Switzerland | Activa | 22/3/2018 – presente |
2/3/2026
appointed
7/9/2021
appointed
18/11/2016
appointed