| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| BASTIEN | MARIE-CLAUDE | 1941-08 | Partner with Unlimited Liability |
| GRENTZINGER | REMY | 1954-12 | Manager |
| HESSE | PIERRE | 1966-03 | Manager |
| HESSE | DIDIER | 1967-11 | Partner with Unlimited Liability |
| HESSE | CHRISTINE | 1970-03 | Partner with Unlimited Liability |