| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| FEVRE | MADELEINE | 1928-07 | Manager and Shareholder with Unlimited Liability |
| NAU | PHILIPPE | 1949-08 | Partner with Unlimited Liability |
| NAU | MICHEL | 1950-11 | Partner with Unlimited Liability |
| NAU | JEAN-MARIE | 1955-11 | Partner with Unlimited Liability |
| NAU | JEAN-FRANCOIS | 1957-08 | Partner with Unlimited Liability |
| NAU | ALAIN | 1952-09 | Partner with Unlimited Liability |
| NAU-FEVRE | BERNARD | 1953-09 | Partner with Unlimited Liability |