| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| LOUBIER | PIERRE | 1938-07 | Partner with Unlimited Liability |
| LOUBIER | MARIE-THERESE | 1936-12 | Partner with Unlimited Liability |
| LOUBIER | JEAN | 1944-12 | Partner with Unlimited Liability |
| LOUBIER | GABRIEL | 1942-12 | Manager |
| LOUBIER | BERNADETTE | 1951-06 | Partner with Unlimited Liability |