| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | rwt Regionalwerk Toggenburg AG | 🇨🇭Svizzera | Active | 27/08/2020 – present |
| Officer | Raststätte Rheintal AG | 🇨🇭Svizzera | Active | 06/10/2021 – present |
| Officer | Geologiebüro Lienert & Haering AG | 🇨🇭Svizzera | Active | 25/06/2021 – present |
| Officer | Jungwagen von Rotz AG | 🇨🇭Svizzera | Active | 13/01/2021 – present |
| Officer | Hotel von Rotz AG | 🇨🇭Svizzera | Active | 13/01/2021 – present |
| Officer | Raststätte Walensee AG | 🇨🇭Svizzera | Active | 28/10/2020 – present |
| Officer | Auto-Center von Rotz AG | 🇨🇭Svizzera | Active | 03/02/2020 – present |
| Officer | Von Rotz Holding AG | 🇨🇭Svizzera | Active | 03/02/2020 – present |
| Officer | Immobilien von Rotz AG | 🇨🇭Svizzera | Active | 03/02/2020 – present |
| Officer | Tankstelle von Rotz AG | 🇨🇭Svizzera | Active | 03/02/2020 – present |
| Officer | IMMO WELT PLUS AG | 🇨🇭Svizzera | Active | 23/12/2019 – present |
| Officer | Auto Welt von Rotz AG | 🇨🇭Svizzera | Active | 18/12/2019 – present |
| Officer | Swiss Import von Rotz AG | 🇨🇭Svizzera | Active | 18/12/2019 – present |
| Officer | Thurau Raststätten-Beteiligungs AG | 🇨🇭Svizzera | Active | 15/11/2019 – present |
| Officer | Josef Strässle Steigacker Stiftung | 🇨🇭Svizzera | Active | 08/10/2019 – present |
| Officer | VRS Immobilien AG in Liquidation | 🇨🇭Svizzera | Liquidation | 17/09/2025 – present |
| Officer | MD Medicus Alps Region GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 24/11/2016 – present |
| Officer | Skobe Engineering GmbH | 🇨🇭Svizzera | Active | 05/07/2022 – present |
| Officer | DST Constructions AG | 🇨🇭Svizzera | Active | 24/09/2025 – present |
| Officer | Hotel Schwanen AG Wil | 🇨🇭Svizzera | Active | 04/02/2025 – present |
| Officer | Sahel Commodities AG | 🇨🇭Svizzera | Active | 04/01/2023 – present |
| Officer | STASO AG | 🇨🇭Svizzera | Active | 17/07/2025 – present |
| Officer | Georg Egli Generalunternehmung AG | 🇨🇭Svizzera | Active | 23/03/2017 – present |
20/06/2022
appointed
06/10/2021
appointed
20/10/2017
appointed