| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| BROSSAUD | JOSEPH | 1928-04 | |
| CHATELIER | JEAN-PAUL | 1934-09 | |
| CORMERAIS | JOSEPH | 1922-09 | Director |
| GIRARD | GASTON | 1931-05 | Member of the Supervisory Board |
| JAUMOUILLE | ALPHONSE | 1922-01 | Member of the Supervisory Board |
| LAUNAIS | ALPHONSE | 1936-07 | Chairman of the Supervisory Board |
| LAUNAY | JOEL | 1947-11 | Chairman of the Board of Directors |
| LEROY | GUY | 1949-10 | |
| RICHARD | DANIEL | 1932-01 |