HN
Heinz Nyffenegger
Zürich und Wyssachen
Companies
3
3 total roles
Active Roles
3
Currently active
Longest Tenure
—
Across all roles
Role History
| Company | Role | Category | Since | Until | Status |
|---|---|---|---|---|---|
| ZIK Immo AG CHE-109.633.206 Active | Verwaltungsrat | Board | — | — | Active |
| Arbotract AG CHE-328.369.614 Active | Unknown | Board | — | — | Active |
| Renergon International AG CHE-115.418.024 Active | Verwaltungsrat | Board | — | — | Active |