| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| LANGE | YVONNE | 1961-02 | Partner with Unlimited Liability |
| LANGE | PIERRE | 1973-01 | Partner with Unlimited Liability |
| LANGE | MARIE-DOMINIQUE | 1958-03 | Manager |
| LANGE | ISABELLE | 1957-02 | Partner with Unlimited Liability |
| LANGE | EMMANUEL | 1969-03 | Manager |
| LANGE | CATHERINE | 1964-07 | Partner with Unlimited Liability |
| LANGE | ANNE | 1959-09 | Partner with Unlimited Liability |