| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| DUPONT | LOUIS | 1936-07 | Partner with Unlimited Liability |
| DUPONT | LAURENCE | 1966-12 | Partner with Unlimited Liability |
| DUPONT | CORINNE | 1963-06 | Partner with Unlimited Liability |
| LACOURCELLE | GISELE | 1942-02 | Partner with Unlimited Liability |