| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| STEPHAN | YVES | 1950-01 | Partner with Unlimited Liability |
| STEPHAN | MATHILDE | 1984-05 | Partner with Unlimited Liability |
| STEPHAN | MARIE | 1990-04 | Partner with Unlimited Liability |
| STEPHAN | HELENE | 1981-05 | Partner with Unlimited Liability |
| STEPHAN | ANTOINE | 1992-05 | Partner with Unlimited Liability |
| VILLAIN | ANNIE | 1956-12 | Manager |