| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| POMMELET | CHRISTIANE | 1949-08 | Manager |
| TANGUY | MARCEL | 1950-04 | Manager and Shareholder with Unlimited Liability |
| TANGUY | JEAN-CHARLES | 1971-11 | Manager and Shareholder with Unlimited Liability |
| TANGUY | DAVID | 1975-10 | Manager and Shareholder with Unlimited Liability |