SW
Stefan Widmer
Obersiggenthal
Key Person Risk Indicator
This person currently holds 9 active roles across different companies. Concentration of board-level responsibility in a single individual may represent governance risk.
Companies
9
9 total roles
Active Roles
9
Currently active
Longest Tenure
—
Across all roles
Role History
| Company | Role | Category | Since | Until | Status |
|---|---|---|---|---|---|
| Uolpetta AG CHE-114.994.816 Active | Verwaltungsrat | Board | — | — | Active |
| Zahlenflair Treuhand AG CHE-104.168.840 Active | Verwaltungsrat | Board | — | — | Active |
| SMART Treuhand AG CHE-197.439.506 Active | Präsident | Board | — | — | Active |
| PrimeTax Partner AG CHE-115.955.397 Active | Verwaltungsrat | Board | — | — | Active |
| PrimeTax AG CHE-423.466.966 Active | Verwaltungsrat | Board | — | — | Active |
| Talesun Solar Switzerland Ltd CHE-320.734.911 Active | Verwaltungsrat | Board | — | — | Active |
| Talesun Solar Switzerland Ltd CHE-320.734.911 Active | Verwaltungsrat | Board | — | — | Active |
| Nordic Holding AG CHE-100.525.220 Active | Verwaltungsrat | Board | — | — | Active |
| SMART Treuhand AG CHE-197.439.506 Active | Unknown | Signatory | — | — | Active |