| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| BILLETAT | JEANNINE | 1933-05 | Manager |
| GRANGER | YVES | 1962-09 | Partner with Unlimited Liability |
| GRANGER | JEAN-LOUIS | 1934-01 | Manager |
| GRANGER | CLAIRE | 1965-03 | Partner with Unlimited Liability |
| GRANGER | CECILE | 1967-08 | Partner with Unlimited Liability |