| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| CUNY | ANNE | 1961-07 | Partner with Unlimited Liability |
| SIFFERT | HERVE | 1989-09 | Partner with Unlimited Liability |
| SIFFERT | GILLES | 1991-12 | Partner with Unlimited Liability |
| SIFFERT | CHRISTIAN | 1960-05 | Manager and Shareholder with Unlimited Liability |