US
Ulrich Sieber
Wiler bei Utzenstorf
Companies
1
1 total role
Active Roles
1
Currently active
Longest Tenure
—
Across all roles
Role History
| Company | Role | Category | Since | Until | Status |
|---|---|---|---|---|---|
| Verein Aarbergerhus CHE-109.261.760 Active | Board Member | Board | — | — | Active |