SZ
Sonja Zwahlen
Schwarzenburg
Key Person Risk Indicator
This person currently holds 6 active roles across different companies. Concentration of board-level responsibility in a single individual may represent governance risk.
Companies
6
6 total roles
Active Roles
6
Currently active
Longest Tenure
—
Across all roles
Role History
| Company | Role | Category | Since | Until | Status |
|---|---|---|---|---|---|
| SWL Wasser AG CHE-109.698.683 Active | Unknown | Board | — | — | Active |
| SWL Energie AG CHE-109.698.660 Active | Unknown | Board | — | — | Active |
| SWL Energie AG CHE-109.698.660 Active | Unknown | Board | — | — | Active |
| SWL Wasser AG CHE-109.698.683 Active | Unknown | Board | — | — | Active |
| SWL Energie AG CHE-109.698.660 Active | Unknown | Board | — | — | Active |
| MCAM Symalit AG CHE-101.519.512 Active | Unknown | Unknown | — | — | Active |