| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| GEISMAR | RAYMOND | 1932-10 | |
| HEUMANN | SIMONE | 1948-08 | Chairman of the Management Board |
| HEUMANN | ISABELLE | 1973-03 | Member of the Management Board |
| HEUMANN | GUY | 1946-06 | Chairman of the Supervisory Board |
| HEUMANN | FRANCINE | 1980-10 | Member of the Supervisory Board |
| SEYBEL | MICHEL | 1966-01 | Member of the Supervisory Board |
| WEINBERG | SIMONE | 1948-08 |