| GIBBESE | MATHIEU | 1990-08 | Partner with Unlimited Liability |
| GIBBESE | LUCAS | 2004-02 | Partner with Unlimited Liability |
| GIBBESE | KYLIAN | 2005-08 | Partner with Unlimited Liability |
| GIBBESE | KEVIN | 1995-05 | Partner with Unlimited Liability |
| GIBBESE | DAVID | 1969-04 | Partner with Unlimited Liability |
| GIBBESE | CYRIL-CAMILLE | 1998-11 | Partner with Unlimited Liability |
| GIBBESE | CLARA | 2010-05 | Partner with Unlimited Liability |
| GIBBESE | CHARLES | 1971-07 | Manager |
| GIBBESE | BENOIT | 2002-02 | Partner with Unlimited Liability |
| GIBBESE | BENOIT | 1977-07 | Partner with Unlimited Liability |
| GIBBESE | ANAIS | 2003-10 | Partner with Unlimited Liability |
| GIBBESE | ADELINE | 1993-07 | Partner with Unlimited Liability |