| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | CyanoGuard AG in Liquidation | 🇨🇭Switzerland | Disuelta | 11/2/2019 – presente |
| Cargo | Metroglas AG | 🇨🇭Switzerland | Activa | 13/9/2016 – presente |
| Cargo | Metrohm Schweiz AG | 🇨🇭Switzerland | Activa | 16/2/2017 – presente |
| Cargo | Metrohm AG | 🇨🇭Switzerland | Activa | 27/6/2016 – presente |
| Cargo | Wohlfahrts-Stiftung Metrohm | 🇨🇭Switzerland | Activa | 27/6/2016 – presente |
| Cargo | Metrohm Stiftung | 🇨🇭Switzerland | Activa | 18/5/2016 – presente |
7/12/2023
appointed
29/6/2017
appointed
18/5/2016
appointed