| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| CUVELIER | THIERRY | 1955-04 | Director |
| CUVELIER | REGIS | 1956-03 | Director |
| CUVELIER | JEAN-RENE | 1960-04 | Director |
| LEBEURRE | BENOIT | 1960-04 | Director |
| LECOUFFE | JEAN-FRANCOIS | 1958-01 | Chairman of the Board of Directors and Chief Executive Officer |