| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | rwt Regionalwerk Toggenburg AG | 🇨🇭Switzerland | Activa | 27/8/2020 – presente |
| Cargo | Raststätte Rheintal AG | 🇨🇭Switzerland | Activa | 6/10/2021 – presente |
| Cargo | Geologiebüro Lienert & Haering AG | 🇨🇭Switzerland | Activa | 25/6/2021 – presente |
| Cargo | Jungwagen von Rotz AG | 🇨🇭Switzerland | Activa | 13/1/2021 – presente |
| Cargo | Hotel von Rotz AG | 🇨🇭Switzerland | Activa | 13/1/2021 – presente |
| Cargo | Raststätte Walensee AG | 🇨🇭Switzerland | Activa | 28/10/2020 – presente |
| Cargo | Auto-Center von Rotz AG | 🇨🇭Switzerland | Activa | 3/2/2020 – presente |
| Cargo | Von Rotz Holding AG | 🇨🇭Switzerland | Activa | 3/2/2020 – presente |
| Cargo | Immobilien von Rotz AG | 🇨🇭Switzerland | Activa | 3/2/2020 – presente |
| Cargo | Tankstelle von Rotz AG | 🇨🇭Switzerland | Activa | 3/2/2020 – presente |
| Cargo | IMMO WELT PLUS AG | 🇨🇭Switzerland | Activa | 23/12/2019 – presente |
| Cargo | Auto Welt von Rotz AG | 🇨🇭Switzerland | Activa | 18/12/2019 – presente |
| Cargo | Swiss Import von Rotz AG | 🇨🇭Switzerland | Activa | 18/12/2019 – presente |
| Cargo | Thurau Raststätten-Beteiligungs AG | 🇨🇭Switzerland | Activa | 15/11/2019 – presente |
| Cargo | Josef Strässle Steigacker Stiftung | 🇨🇭Switzerland | Activa | 8/10/2019 – presente |
| Cargo | VRS Immobilien AG in Liquidation | 🇨🇭Switzerland | Liquidación | 17/9/2025 – presente |
| Cargo | MD Medicus Alps Region GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 24/11/2016 – presente |
| Cargo | Skobe Engineering GmbH | 🇨🇭Switzerland | Activa | 5/7/2022 – presente |
| Cargo | DST Constructions AG | 🇨🇭Switzerland | Activa | 24/9/2025 – presente |
| Cargo | Hotel Schwanen AG Wil | 🇨🇭Switzerland | Activa | 4/2/2025 – presente |
| Cargo | Sahel Commodities AG | 🇨🇭Switzerland | Activa | 4/1/2023 – presente |
| Cargo | STASO AG | 🇨🇭Switzerland | Activa | 17/7/2025 – presente |
| Cargo | Georg Egli Generalunternehmung AG | 🇨🇭Switzerland | Activa | 23/3/2017 – presente |
20/6/2022
appointed
6/10/2021
appointed
20/10/2017
appointed