| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| ROBIN | YVES | 1948-03 | Partner with Unlimited Liability |
| ROBIN | YVES | 1975-12 | Partner with Unlimited Liability |
| ROBIN | PIERRE | 1983-04 | Partner with Unlimited Liability |
| ROBIN | ANNE | 1974-03 | Partner with Unlimited Liability |
| THOMANN | MARGUERITE | 1946-11 | Partner with Unlimited Liability |