| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| KASTNER | MARIE | 1950-04 | Partner with Unlimited Liability |
| WAHNERT | ROGER | 1948-09 | Manager |
| WAHNERT | LUDOVIC | 1974-11 | Partner with Unlimited Liability |
| WAHNERT | CATHERINE | 1971-09 | Partner with Unlimited Liability |
| WAHNERT | ALEXANDRE | 1973-04 | Partner with Unlimited Liability |