| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| GROSS | RODOLPHE | 1947-11 | Manager |
| GROSS | MELANIE | 1981-10 | Partner with Unlimited Liability |
| GROSS | GERALDINE | 1977-07 | Partner with Unlimited Liability |
| VOLTZ | MARINE | 1988-11 | Partner with Unlimited Liability |
| VOLTZ | MARGUERITE | 1949-03 | Partner with Unlimited Liability |
| VOLTZ | JEAN | 1950-05 | Partner with Unlimited Liability |
| VOLTZ | DEBORAH | 1972-12 | Partner with Unlimited Liability |