Issuer ? S.A.D.E.V. ÉTABLISSEMENTS VIENNOT (Société Anonyme des)
| Siège social |
| Rue de courcelles, 54 - Paris (France , Paris ) appearing in yearbooks from 1930 to 1953 |
| Usines |
| - Le Blanc-Mesnil (France , Yvelines ) appearing in yearbooks from 1940 to 1940 |