| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| REDELSPERGER | MARTINE | 1963-04 | Manager |
| RITTERBECK-HECKETSWEILER | PASCAL | 1962-07 | Manager |
| RITTERBECK-HECKETSWEILER | LEA | 1996-03 | Partner with Unlimited Liability |
| RITTERBECK-HECKETSWEILER | CAMILLE | 1989-12 | Partner with Unlimited Liability |