| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| BIHAN | CHRISTIAN | 1952-08 | Manager |
| BIHAN | ARMELLE | 1956-06 | Partner with Unlimited Liability |
| COGENT | JULIEN | 1982-11 | Partner with Unlimited Liability |
| COGENT | JEAN-LOUIS | 1952-06 | Manager |
| COGENT | ANTOINE | 1989-08 | Partner with Unlimited Liability |