| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Pensionskasse der Fritz Meyer Holding AG | 🇨🇭Svizzera | Active | 20/06/2019 – present |
| Officer | TAU Tanklager Auhafen AG | 🇨🇭Svizzera | Active | 31/03/2017 – present |
| Officer | E. Schenk AG | 🇨🇭Svizzera | Dissolved | 28/02/2017 – present |
| Officer | Fritz Meyer AG | 🇨🇭Svizzera | Active | 11/10/2016 – present |
| Officer | Bafima AG | 🇨🇭Svizzera | Dissolved | 11/10/2016 – present |
| Officer | Fritz Meyer Immo AG | 🇨🇭Svizzera | Active | 09/09/2016 – present |
| Officer | Avia Stiftung | 🇨🇭Svizzera | Active | 14/03/2025 – present |
| Officer | Store Service AG | 🇨🇭Svizzera | Dissolved | 04/03/2021 – present |
| Officer | AVIA Vereinigung unabhängiger Schweizer Importeure und Anbieter von Energieprodukten, Genossenschaft | 🇨🇭Svizzera | Active | 09/12/2024 – present |
| Officer | Avia AG | 🇨🇭Svizzera | Active | 15/11/2024 – present |
| Officer | Fritz Meyer Holding AG | 🇨🇭Svizzera | Active | 17/01/2024 – present |
| Officer | go clear ag | 🇨🇭Svizzera | Dissolved | 30/01/2024 – present |
| Officer | Petrola AG | 🇨🇭Svizzera | Active | 16/01/2024 – present |
20/06/2019
appointed
31/03/2017
appointed
09/09/2016
appointed