| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | VACarbo AG | 🇨🇭Svizzera | Active | 15/02/2023 – present |
| Officer | WERAG Wertstoffe aus Rückbau AG | 🇨🇭Svizzera | Dissolved | 27/04/2020 – present |
| Officer | alluvia Logistik&Material AG | 🇨🇭Svizzera | Active | 27/04/2020 – present |
| Officer | BERAG Belagslieferwerk Rubigen AG | 🇨🇭Svizzera | Active | 18/08/2020 – present |
| Officer | Resag Recycling + Sortierwerk Bern AG | 🇨🇭Svizzera | Active | 02/07/2020 – present |
| Officer | Alluvia AG | 🇨🇭Svizzera | Active | 19/06/2020 – present |
| Officer | Alluvia ZIK GmbH | 🇨🇭Svizzera | Active | 27/04/2020 – present |
| Officer | alluvia Kies&Beton AG | 🇨🇭Svizzera | Active | 25/02/2020 – present |
| Officer | Messerli Kieswerk AG | 🇨🇭Svizzera | Dissolved | 25/02/2020 – present |
| Officer | Alluvia AG | 🇨🇭Svizzera | Dissolved | 25/02/2020 – present |
| Officer | Aufdenblatten Investment AG | 🇨🇭Svizzera | Active | 24/02/2020 – present |
15/02/2023
appointed
12/01/2023
appointed
24/02/2020
appointed