| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| BISMAN | RENE | 1920-03 | Partner with Unlimited Liability |
| BISMAN | DANIEL | 1949-04 | Partner with Unlimited Liability |
| BISMAN | CLAUDINE | 1953-02 | Partner with Unlimited Liability |
| BISMAN | ANDRE | 1945-07 | Partner with Unlimited Liability |
| DEGAUQUIER | JEANNE | 1920-10 | Partner with Unlimited Liability |
| DUHEM | JACQUELINE | 1922-04 | Partner with Unlimited Liability |
| ROBERT | JEAN-MARIE | 1940-10 |