| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Joh. Jacob Rieter-Stiftung | 🇨🇭Switzerland | Activa | 28/7/2023 – presente |
| Cargo | SSM Vorsorgestiftung in Liquidation | 🇨🇭Switzerland | Liquidación | 27/8/2020 – presente |
| Cargo | Café Stalder AG in Liquidation | 🇨🇭Switzerland | Disuelta | 15/2/2016 – presente |
| Cargo | Café Schöntal GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 15/1/2020 – presente |
| Cargo | SSM Vertriebs AG | 🇨🇭Switzerland | Disuelta | 21/6/2018 – presente |
| Cargo | Bräcker AG | 🇨🇭Switzerland | Activa | 23/5/2018 – presente |
| Cargo | SSM Schärer Schweiter Mettler AG | 🇨🇭Switzerland | Activa | 30/4/2018 – presente |
| Cargo | COUNTRY MUSIC CLUB OF SWITZERLAND (CMC) in Liquidation | 🇨🇭Switzerland | Disuelta | 17/5/2017 – presente |
28/7/2023
appointed
26/5/2023
appointed
30/4/2018
appointed