| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| BOCQUERET | RENE | 1923-04 | Director |
| CHEDOTAL | JEAN | 1932-10 | Director |
| GOURHAND | JEAN | 1931-03 | Chairman of the Supervisory Board |
| GUIHENEUF | MARGUERITE | 1945-12 | Director |
| JOALLAND | PIERRE | 1942-12 | Member of the Supervisory Board |
| LALAITE | JEAN | 1931-12 | |
| LAUNAY | GEORGES | 1936-01 | |
| LEBEAU | JEAN | 1936-06 | Chairman of the Board of Directors |
| LEROUX | HUBERT | 1950-11 | |
| LEVRAUD | DANIEL | 1944-08 | |
| PRAUD | GILLES | 1937-09 | Director |