| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| DANNER | PAULETTE | 1924-09 | Partner with Unlimited Liability |
| DANNER | CHRISTIANE | 1937-01 | Partner with Unlimited Liability |
| HERTZOG | STEPHANE | 1968-03 | Manager |
| HERTZOG | JEAN | 1965-03 | Partner with Unlimited Liability |
| KELLER | JEAN | 1947-03 | Partner with Unlimited Liability |
| KELLER | DANIEL | 1948-09 | Partner with Unlimited Liability |