| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| GALL | LILIANE | 1953-07 | Partner with Unlimited Liability |
| STEIMER | PATRICE | 1970-11 | Partner with Unlimited Liability |
| STEIMER | LIONEL | 1971-09 | Partner with Unlimited Liability |
| STEIMER | CHRISTELLE | 1976-10 | Partner with Unlimited Liability |