| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | A. von Allmen & Co. Bodenbeläge | 🇨🇭Switzerland | Activa | 16/6/2022 – presente |
| Cargo | Air Hygiene Schweiz AG | 🇨🇭Switzerland | Disuelta | 1/10/2021 – 27/8/2021 |
| Cargo | Swiss Clean Energy Group AG in Liquidation | 🇨🇭Switzerland | Disuelta | 27/1/2017 – presente |
16/6/2022
appointed
1/10/2021
appointed
27/1/2017
appointed