| SOGESTRA | | | |
| ANDRES | YOLANDE | 1946-06 | Partner with Unlimited Liability |
| ANDRES | SISSI | 1968-06 | Partner with Unlimited Liability |
| ANDRES | PHILIPPE | 1963-04 | Partner with Unlimited Liability |
| ANDRES | FANNY | 1983-06 | Partner with Unlimited Liability |
| ANDRES | CHRISTIAN | 1964-09 | Partner with Unlimited Liability |
| BARDOUT | YVES | 1960-06 | Partner with Unlimited Liability |
| BARDOUT | MICHELE | 1950-09 | Partner with Unlimited Liability |
| GUTTER | JEANNE | 1941-12 | Partner with Unlimited Liability |
| HATZENBERGER | ROLAND | 1947-01 | Partner with Unlimited Liability |
| HECKMANN | ALBERTINE | 1919-12 | Partner with Unlimited Liability |
| HUBSCHER | VALERE | 1938-02 | Partner with Unlimited Liability |
| JUNG | PIERRE | 1941-08 | Partner with Unlimited Liability |
| JUNG | GEORGES | 1946-08 | Partner with Unlimited Liability |
| JUNG | FREDERIC | 1944-12 | Partner with Unlimited Liability |
| KAUFMANN | SYLVIE | 1953-06 | Partner with Unlimited Liability |
| SCHERWITZ | RICHARD | 1946-03 | Partner with Unlimited Liability |
| SCHERWITZ | MARIETTE | 1919-07 | Partner with Unlimited Liability |
| SCHOTT | FRANCOIS | 1953-01 | Partner with Unlimited Liability |
| SOLER | HUGUETTE | 1931-12 | Partner with Unlimited Liability |