| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | FC Naters | 🇨🇭Svizzera | Active | 01/02/2024 – present |
| Officer | FC Naters Oberwallis AG | 🇨🇭Svizzera | Active | 27/01/2017 – present |
| Officer | Verein Bellwald Tourismus | 🇨🇭Svizzera | Active | 06/10/2020 – present |
| Officer | Architekturbüro Ritz Hans | 🇨🇭Svizzera | Active | 26/11/2019 – present |
| Officer | Ritz Hans Architektur und Planungs AG | 🇨🇭Svizzera | Active | 21/11/2019 – present |
| Officer | Ritz Lebensmittel GmbH | 🇨🇭Svizzera | Active | 14/11/2019 – present |
| Officer | Ritz Immobilien AG | 🇨🇭Svizzera | Active | 14/11/2019 – present |
| Officer | Ritz Verwaltung und Vermietung GmbH | 🇨🇭Svizzera | Active | 19/12/2016 – present |
| Officer | RIMO Verkauf und Beratung AG | 🇨🇭Svizzera | Active | 18/11/2016 – present |
| Officer | Hotel Relief AG | 🇨🇭Svizzera | Active | 14/11/2019 – present |
| Officer | GZ Platten- & Natursteinbeläge AG | 🇨🇭Svizzera | Active | 14/11/2019 – present |
| Officer | Hans Ritz Holding AG | 🇨🇭Svizzera | Active | 14/11/2019 – present |
| Officer | Perren Baugeschäft AG | 🇨🇭Svizzera | Active | 19/12/2016 – present |
| Officer | R&G AG | 🇨🇭Svizzera | Active | 10/11/2017 – present |
01/02/2024
appointed
13/10/2023
appointed
14/11/2019
appointed