| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Schaetzle Solutions AG in Liquidation | 🇨🇭Switzerland | Disuelta | 19/12/2019 – presente |
| Cargo | Urs Lanz AG | 🇨🇭Switzerland | Activa | 29/1/2020 – presente |
| Cargo | Reto Götschi Holding AG | 🇨🇭Switzerland | Activa | 9/1/2020 – presente |
| Cargo | Klimawatt AG in Liquidation | 🇨🇭Switzerland | Liquidación | 7/3/2017 – presente |
| Cargo | TIK Treuhand & Immobilien GmbH | 🇨🇭Switzerland | Activa | 14/12/2022 – presente |
8/12/2021
appointed
29/1/2020
appointed
7/3/2017
appointed