| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| GOSSE | JEAN | 1957-05 | Partner with Unlimited Liability |
| GOSSE | FRANCK | 1977-04 | Manager |
| HECKEL | RENE | 1948-08 | Partner with Unlimited Liability |
| KLING | ISABELLE | 1977-03 | Partner with Unlimited Liability |
| UNTEREINER | FABIENNE | 1956-03 | Partner with Unlimited Liability |