| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| VIALARD | MARIE-HELENE | 1948-04 | Manager |
| WILHELM | CLAUDE | 1948-01 | Manager |
| WILHELM | AUDREY | 1977-04 | Partner with Unlimited Liability |
| WILHELM | ARNAUD | 1980-01 | Partner with Unlimited Liability |
| WILHELM | ALEXANDRE | 1987-02 | Partner with Unlimited Liability |