JS
Jonas Siegenthaler
Arni (BE)
Companies
4
4 total roles
Active Roles
4
Currently active
Longest Tenure
—
Across all roles
Role History
| Company | Role | Category | Since | Until | Status |
|---|---|---|---|---|---|
| Briand AG CHE-106.058.346 Active | Verwaltungsrat | Board | — | — | Active |
| Grojos AG CHE-222.966.018 Active | Verwaltungsrat | Board | — | — | Active |
| Franconi und Grob AG CHE-106.199.314 Active | Unknown | Board | — | — | Active |
| Franconi und Grob AG CHE-106.199.314 Active | Unknown | Board | — | — | Active |