| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | ZEEV, Genossenschaft Zentraler Eisenwaren-Einkaufs-Verband | 🇨🇭Svizzera | Active | 08/12/2023 – present |
| Officer | ZEDEV Einkauf und Service AG | 🇨🇭Svizzera | Active | 17/11/2023 – present |
| Officer | BAUMAT AG | 🇨🇭Svizzera | Active | 12/11/2020 – present |
| Officer | HGC Beteiligungen AG | 🇨🇭Svizzera | Active | 31/12/2019 – present |
| Officer | Beton AG Etzel + Linth | 🇨🇭Svizzera | Active | 21/07/2020 – present |
| Officer | HG COMMERCIALE Handelsgenossenschaft des Schweizerischen Baumeisterverbandes | 🇨🇭Svizzera | Active | 24/12/2019 – present |
| Officer | Patronale Stiftung der HG COMMERCIALE in Liquidation | 🇨🇭Svizzera | Liquidation | 23/01/2020 – present |
| Officer | HGC Handel AG | 🇨🇭Svizzera | Active | 13/01/2020 – present |
| Officer | Pensionskasse der HG COMMERCIALE | 🇨🇭Svizzera | Active | 23/01/2020 – present |
| Officer | Stiftung der Mitglieder der HG COMMERCIALE | 🇨🇭Svizzera | Active | 03/02/2020 – present |
08/12/2023
appointed
17/11/2023
appointed
12/11/2020
appointed