| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| GUILLERMIER | CHRISTINE | 1952-02 | Partner with Unlimited Liability |
| VIENNE | NICOLAS | 1986-04 | Partner with Unlimited Liability |
| VIENNE | MICHEL | 1956-05 | Partner with Unlimited Liability |
| VIENNE | CYRIL | 1988-11 | Partner with Unlimited Liability |