| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| CHAUVIN MICHEL | 1945-05 | Member of the Supervisory Board | |
| OSBURG | XAVIER | 1974-07 | Chairman of the Management Board |
| OSBURG | VIRGINIE | 1976-12 | Vice-President |
| OSBURG | BERNARD | 1941-06 | Chairman of the Management Board |
| OSBURG ANDREE NICOLE | 1941-07 | Member of the Management Board |