| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| GUILLAUME | MATTHIEU | 1993-12 | Partner with Unlimited Liability |
| GUILLAUME | MARIE-PIERRE | 1992-10 | Partner with Unlimited Liability |
| GUILLAUME | JEAN-MARIE | 1957-08 | Manager |
| GUILLAUME NÉE GODME | SABINE | 1959-10 | Partner with Unlimited Liability |