| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| COGNEAU | PIERRE | 1949-01 | Manager and Shareholder with Unlimited Liability |
| COGNEAU | HELENE | 1975-05 | Partner with Unlimited Liability |
| COGNEAU | GERALD | 1978-02 | Partner with Unlimited Liability |
| FRERE | JOELLE | 1953-06 | Partner with Unlimited Liability |