| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Frischbeton Thun AG | 🇨🇭Svizzera | Active | 19/06/2020 – present |
| Officer | Beton AG Interlaken | 🇨🇭Svizzera | Active | 10/06/2020 – present |
| Officer | AG Balmholz | 🇨🇭Svizzera | Active | 02/03/2020 – present |
| Officer | KIESTAG, Kieswerk Steinigand AG | 🇨🇭Svizzera | Active | 10/02/2020 – present |
| Officer | Sortiergesellschaft Soges AG | 🇨🇭Svizzera | Active | 08/01/2021 – present |
| Officer | SHB Steinbruch und Hartschotterwerk Blausee-Mitholz AG | 🇨🇭Svizzera | Active | 18/02/2020 – present |
| Officer | Emme Kies + Beton AG | 🇨🇭Svizzera | Active | 18/02/2020 – present |
| Officer | Betonpumpen Oberland / Aaretal AG (BOAG) | 🇨🇭Svizzera | Active | 18/02/2020 – present |
19/06/2020
appointed
10/06/2020
appointed
02/03/2020
appointed