JS
José Claude André Siffert
Ueberstorf
Companies
2
2 total roles
Active Roles
2
Currently active
Longest Tenure
—
Across all roles
Role History
| Company | Role | Category | Since | Until | Status |
|---|---|---|---|---|---|
| SJ alentours, Siffert CHE-184.010.648 Active | Owner | Owner | — | — | Active |
| SJ alentours, Siffert CHE-184.010.648 Active | Unknown | Signatory | — | — | Active |