| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| TARTANSON | PIERRE-MARIE | 1950-07 | Manager |
| TARTANSON | PAUL-HENRI | 1957-06 | Manager |
| TARTANSON | MICHEL | 1953-08 | Partner with Unlimited Liability |
| TARTANSON | ISABELLE | 1956-01 | Partner with Unlimited Liability |
| TARTANSON | ANNE | 1951-06 | Partner with Unlimited Liability |