HW
Helene Wittenauer
Sirnach
Companies
2
2 total roles
Active Roles
2
Currently active
Longest Tenure
—
Across all roles
Role History
| Company | Role | Category | Since | Until | Status |
|---|---|---|---|---|---|
| Helene Wittenauer-Stiftung CHE-114.933.252 Active | Unknown | Board | — | — | Active |
| Stiftung Rosenegg CHE-110.406.261 Active | Board Member | Board | — | — | Active |