| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| CARBON | JEAN | 1945-02 | Manager |
| CARBON | FREDERIC | 1969-02 | Partner with Unlimited Liability |
| CARBON | ANNE | 1975-11 | Partner with Unlimited Liability |
| CLEMENT | SOPHIE | 1972-05 | Partner with Unlimited Liability |
| CLEMENT | PIERRE-YVES | 1973-05 | Partner with Unlimited Liability |