| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| HIEBEL | SYLVIE | 1970-03 | Manager |
| HIEBEL | RAYMOND | 1943-08 | Partner with Unlimited Liability |
| HIEBEL | MARIE | 1944-08 | Partner with Unlimited Liability |
| HIEBEL | ERIC | 1968-09 | Partner with Unlimited Liability |
| KONZACK-WENGER | STEFAN | 1970-02 | Partner with Unlimited Liability |
| WENGER | PAUL | 1946-03 | Partner with Unlimited Liability |