| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| DE WERBIER D'ANTIGNEUL | LORRAINE | 1958-12 | Partner with Unlimited Liability |
| MOREAU | ANDREE | 1925-07 | Partner with Unlimited Liability |
| MULLER | BENOIT | 1959-11 | Partner with Unlimited Liability |
| MULLER | ALEAUME | 1993-09 | Partner with Unlimited Liability |