| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| COLLON | ISABELLE | 1949-01 | Partner with Unlimited Liability |
| PROUST | GERARD | 1947-04 | Partner with Unlimited Liability |
| PROUST | FRANCOIS | 1973-09 | Partner with Unlimited Liability |
| PROUST | ANNE-MARIE | 1976-12 | Partner with Unlimited Liability |