| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Vista Klinik Pfäffikon AG | 🇨🇭Switzerland | Disuelta | 23/9/2019 – presente |
| Cargo | Vista Esthetics AG | 🇨🇭Switzerland | Disuelta | 23/9/2019 – presente |
| Cargo | Augenklinik Talwiesen AG | 🇨🇭Switzerland | Disuelta | 17/10/2019 – presente |
| Cargo | LASERVISION AG in Liquidation | 🇨🇭Switzerland | Disuelta | 28/7/2016 – presente |
| Cargo | AUGENCENTER AG in Liquidation | 🇨🇭Switzerland | Disuelta | 19/2/2016 – presente |
| Cargo | HJM Holding AG in Liquidation | 🇨🇭Switzerland | Liquidación | 27/7/2016 – presente |
7/5/2020
appointed
17/10/2019
appointed
27/7/2016
appointed