| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | AVO Wiederkehr Recycling AG | 🇨🇭Svizzera | Active | 19/05/2025 – present |
| Officer | Wierec Services GmbH | 🇨🇭Svizzera | Dissolved | 15/05/2025 – present |
| Officer | Wiederkehr Recycling AG | 🇨🇭Svizzera | Active | 15/05/2025 – present |
| Officer | Thommen Group AG | 🇨🇭Svizzera | Active | 25/01/2022 – present |
| Officer | Metho AG | 🇨🇭Svizzera | Active | 09/03/2021 – present |
| Officer | Thommen AG Regensdorf | 🇨🇭Svizzera | Active | 19/11/2020 – present |
| Officer | Metallum Metal Brokers AG | 🇨🇭Svizzera | Active | 19/11/2020 – present |
| Officer | Metallum Immobilien AG | 🇨🇭Svizzera | Active | 19/11/2020 – present |
| Officer | Metallum Metal Trading AG | 🇨🇭Svizzera | Active | 19/11/2020 – present |
| Officer | Thommen Services AG | 🇨🇭Svizzera | Active | 16/11/2020 – present |
| Officer | Thommen AG Köniz & Givisiez | 🇨🇭Svizzera | Active | 12/11/2020 – present |
| Officer | Thommen AG Bern | 🇨🇭Svizzera | Active | 27/12/2019 – present |
| Officer | Thommen AG Biel/Bienne | 🇨🇭Svizzera | Active | 27/12/2019 – present |
| Officer | Thommen AG Amriswil & Staad | 🇨🇭Svizzera | Active | 10/10/2017 – present |
| Officer | Tete AG | 🇨🇭Svizzera | Active | 11/07/2016 – present |
| Officer | Metallum Group AG | 🇨🇭Svizzera | Dissolved | 05/07/2016 – present |
19/05/2025
appointed
15/05/2025
appointed
05/07/2016
appointed