| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| LENTZ | GENEVIEVE | 1947-03 | Manager |
| LETTERMANN | MARIE | 1973-03 | Partner with Unlimited Liability |
| LETTERMANN | JEAN-MARIE | 1947-04 | Manager |
| LETTERMANN | BRUNO | 1975-01 | Partner with Unlimited Liability |
| LETTERMANN | ANOUCK | 1978-02 | Partner with Unlimited Liability |