| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| COLOMBANI | MADELEINE | 1930-11 | Partner with Unlimited Liability |
| COLOMBANI | JEANNE | 1927-12 | Partner with Unlimited Liability |
| STEPHAN | PIERRE | 1931-06 | Partner with Unlimited Liability |
| STEPHAN | FRANCOISE | 1958-06 | Partner with Unlimited Liability |
| STEPHAN | ALAIN | 1959-12 | Partner with Unlimited Liability |