| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| BOUQUET | DOMINIQUE | 1947-03 | Partner with Unlimited Liability |
| LEHAMANN | EMMANUEL | 1975-11 | Partner with Unlimited Liability |
| LEHMANN | DANIEL | 1944-12 | Partner with Unlimited Liability |
| LEHMANN | CYRIL | 1980-03 | Partner with Unlimited Liability |