| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Moving Steel GmbH | 🇨🇭Switzerland | Activa | 29/7/2025 – presente |
| Cargo | Breman Consulting Group GmbH in Liquidation | 🇨🇭Switzerland | Liquidación | 21/2/2025 – presente |
| Cargo | Treuhand zum Amtshaus AG | 🇨🇭Switzerland | Activa | 11/10/2024 – presente |
| Cargo | Stiftung Dr. Hans Müller und Gertrud Müller | 🇨🇭Switzerland | Activa | 4/7/2022 – presente |
| Cargo | Wellinger Baumanagement GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 24/12/2021 – presente |
| Cargo | Huber AG, Briefkastenanlagen | 🇨🇭Switzerland | Activa | 10/7/2018 – presente |
| Cargo | Lisser Holding AG | 🇨🇭Switzerland | Activa | 13/7/2016 – presente |
| Cargo | Lissag AG | 🇨🇭Switzerland | Activa | 6/1/2017 – presente |
| Cargo | Lisser Immobilien AG | 🇨🇭Switzerland | Activa | 6/1/2017 – presente |
| Cargo | Stiftung Stapferhaus Lenzburg | 🇨🇭Switzerland | Activa | 21/4/2023 – presente |
29/7/2025
appointed
21/2/2025
appointed
24/12/2021
appointed