| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| CHAVANNE | PASCAL | 1962-10 | Partner with Unlimited Liability |
| CHAVANNE | MAURICE | 1938-08 | Partner with Unlimited Liability |
| CHAVANNE | ISABELLE | 1964-10 | Partner with Unlimited Liability |
| CHAVANNE | ANDRE | 1945-02 | Manager |
| HUGEL | CLAUDE | 1948-01 | Manager |