| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| BOUILLET | PHILIPPE | 1949-07 | Chairman of the Supervisory Board |
| BOUILLET | CECILE | 1955-12 | Member of the Supervisory Board |
| BOUILLET | BERTRAND | 1976-08 | Chairman of the Management Board |
| BUNEAU | JEAN | 1947-03 | Member of the Supervisory Board |