MR
Michael Riggenbach
Basel
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 |
|---|---|---|---|---|---|
| RIGGENBACH CHE-453.679.515 Active | Owner | Owner | — | — | Active |
| Stiftung Edith Maryon CHE-108.604.805 Active | Stiftungsrat | Board | — | — | Active |
| Verein "Gesellschaft für Kunstpflege und Jugendbildung" CHE-112.651.707 Active | Unknown | Board | — | — | Active |
| Ackermannshof AG CHE-104.474.969 Active | Verwaltungsrat | Board | — | — | Active |
| Stiftung Edith Maryon CHE-108.604.805 Active | Stiftungsrat | Board | — | — | Active |
| Verein "Gesellschaft für Kunstpflege und Jugendbildung" CHE-112.651.707 Active | Unknown | Board | — | — | Active |