CJ
Christoph Johner
Kallnach
Companies
3
3 total roles
Active Roles
3
Currently active
Longest Tenure
—
Across all roles
Role History
| Company | Role | Category | Since | Until | Status |
|---|---|---|---|---|---|
| SFOUR Group AG CHE-457.896.721 Active | Verwaltungsrat | Board | — | — | Active |
| SFOUR Consulting AG CHE-422.489.189 Active | Verwaltungsrat | Board | — | — | Active |
| SFOUR Consulting AG CHE-422.489.189 Active | Verwaltungsrat | Board | — | — | Active |