| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| SCHRAMM | MARTINE | 1969-11 | Manager |
| STERN | NOEMIE | 1990-04 | Partner with Unlimited Liability |
| STERN | MICHEL | 1966-10 | Partner with Unlimited Liability |
| STERN | FLORIAN | 1993-01 | Partner with Unlimited Liability |
| STERN | EMILIEN | 1998-10 | Partner with Unlimited Liability |