| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| PICARD | FRANCINE | 1948-10 | Partner with Unlimited Liability |
| ROBOTH | RAOUL | 1948-09 | Manager |
| ROBOTH | OLIVIER | 1976-04 | Partner with Unlimited Liability |
| ROBOTH | MICHAEL | 1989-01 | Partner with Unlimited Liability |
| ROBOTH | FREDERIQUE | 1972-07 | Partner with Unlimited Liability |