| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| HEIRMAN | LOUIS | 1936-10 | Manager |
| HEIRMAN | JEAN-LOUIS | 1963-12 | Partner with Unlimited Liability |
| HEIRMAN | FREDERIC | 1969-12 | Partner with Unlimited Liability |
| HEIRMAN | ARNAUD | 1971-06 | Partner with Unlimited Liability |
| THOYER | GISELE | 1937-12 | Manager |