WH
Werner Helfenstein
Sempach und Rothenburg
Companies
1
1 total role
Active Roles
1
Currently active
Longest Tenure
—
Across all roles
Role History
| Company | Role | Category | Since | Until | Status |
|---|---|---|---|---|---|
| CKW Fiber Services AG CHE-421.449.589 Active | Unknown | Board | — | — | Active |