| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | SCHNELLMANN's Frischmärkte AG | 🇨🇭Svizzera | Dissolved | 16/05/2025 – present |
| Officer | SCHNELLMANN's Sparmärkte AG | 🇨🇭Svizzera | Dissolved | 16/05/2025 – present |
| Officer | SCHNELLMANN Finanz Holding AG | 🇨🇭Svizzera | Dissolved | 13/05/2025 – present |
| Officer | Neue Schnellmann Detailhandels AG | 🇨🇭Svizzera | Dissolved | 13/05/2025 – present |
| Officer | Schnellimmo AG | 🇨🇭Svizzera | Dissolved | 13/05/2025 – 21/01/2019 |
| Officer | SPAR Handels AG | 🇨🇭Svizzera | Active | 16/12/2024 – present |
| Officer | Store Service AG | 🇨🇭Svizzera | Dissolved | 04/03/2021 – present |
| Officer | SWISS RETAIL FEDERATION (Vereinigung der Mittel- und Grossbetriebe des schweizerischen Detailhandels) | 🇨🇭Svizzera | Active | 26/10/2020 – present |
| Officer | SPAR Vorsorgestiftung | 🇨🇭Svizzera | Active | 10/02/2016 – present |
| Officer | Villion Global AG in Liquidation | 🇨🇭Svizzera | Liquidation | 06/11/2023 – present |
16/05/2025
appointed
13/05/2025
appointed
10/02/2016
appointed