| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| GUILLAUME | PIERRE-MARIE | 1956-05 | Manager |
| GUILLAUME | FRANCOIS | 1988-09 | Partner with Unlimited Liability |
| GUILLAUME | CHARLES | 1994-06 | Partner with Unlimited Liability |
| GUILLAUME | ANNE | 1990-08 | Partner with Unlimited Liability |
| JAMIN | LAURENCE | 1962-06 | Partner with Unlimited Liability |