| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| HAGEMANN | ROBERT | 1936-11 | Partner with Unlimited Liability |
| HAGEMANN | JEANNINE | 1938-11 | Manager |
| LAURENS | STEPHANIE | 1973-07 | Partner with Unlimited Liability |
| LAURENS | JOSIANE | 1955-08 | Partner with Unlimited Liability |
| LAURENS | GERALDINE | 1976-09 | Partner with Unlimited Liability |