| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| MADAME CHEVALIER JEANNE | |||
| MONSIEUR CHEVALIER STEPHANE | |||
| CHEVALIER | YVES | 1942-04 | Chairman of the Supervisory Board |
| CHEVALIER | STEPHANE | 1967-07 | Member of the Supervisory Board |
| CHEVALIER | CAROLINE | 1973-02 | Other |
| GUITTON | JEANNE | 1946-05 | Member of the Supervisory Board |