| CLEMENTZ | GEORGES | 1996-08 | Partner with Unlimited Liability |
| CLEMENTZ | ALICE | 1992-02 | Partner with Unlimited Liability |
| FRANTZ | VALERIE | 1957-10 | Partner with Unlimited Liability |
| FRANTZ | ULYSSE | 1994-04 | Partner with Unlimited Liability |
| FRANTZ | PIERRE | 1994-04 | Partner with Unlimited Liability |
| FRANTZ | NICOLAS | 1956-01 | Partner with Unlimited Liability |
| FRANTZ | JEROME | 1959-02 | Manager |
| FRANTZ | JEAN-BAPTISTE | 1989-01 | Partner with Unlimited Liability |
| FRANTZ | JEAN | 1930-02 | Manager |
| FRANTZ | HELOISE | 1995-08 | Partner with Unlimited Liability |
| FRANTZ | EMMANUEL | 1991-01 | Partner with Unlimited Liability |
| FRANTZ | CLOTILDE | 1998-03 | Partner with Unlimited Liability |