| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| LANDON | THERESE | 1952-11 | Partner with Unlimited Liability |
| LANDON | MARIE | 1941-03 | Partner with Unlimited Liability |
| LANDON | MADELEINE | 1943-12 | Partner with Unlimited Liability |
| LANDON | JEANNE | 1942-04 | Partner with Unlimited Liability |
| LANDON | JEAN-MARIE | 1951-05 | Partner with Unlimited Liability |
| LANDON | ELISABETH | 1946-05 | Partner with Unlimited Liability |
| LANDON | BERNADETTE | 1956-05 | Partner with Unlimited Liability |
| ROSSET | JEAN-CHRISTOPHE | 1969-10 | Manager |