| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| KAPFER | MARIE | 1948-05 | Manager |
| LACHMANN | JEAN | 1949-06 | Manager |
| LACHMANN | CATHERINE | 1982-02 | Partner with Unlimited Liability |
| LACHMANN | AURORE | 1978-12 | Partner with Unlimited Liability |
| LACHMANN | ALEXANDRE | 1989-04 | Partner with Unlimited Liability |