| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| SCCHB | |||
| BILLET | GHISLAINE | 1952-11 | Partner with Unlimited Liability |
| BILLET | CHARLES-HENRI | 1960-08 | Manager |
| GIRAUD | PHILIPPE | 1952-08 | Partner with Unlimited Liability |
| GIRAUD | NICOLAS | 1973-07 | Partner with Unlimited Liability |
| GIRAUD | ANTOINE | 1977-04 | Partner with Unlimited Liability |
| GIRAUD | ANNE-CHARLOTTE | 1981-06 | Partner with Unlimited Liability |