| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| KOSSMANN | JULIEN | 1980-06 | Partner with Unlimited Liability |
| KOSSMANN | HERVE | 1958-09 | Partner with Unlimited Liability |
| KOSSMANN | HAROLD | 1983-09 | Partner with Unlimited Liability |
| KOSSMANN | EUGENIE | 1981-09 | Partner with Unlimited Liability |