Issuer ? SOCIETE ALGERIENNE DES ENTREPRISES LEON CHAGNAUD ET FILS
| Siège social |
| Rue charras, 17 - Alger (Algérie ) appearing in yearbooks from 1953 to 1953 |
| Direction Générale |
| Boulevard haussmann, 153 - Paris (France , Paris ) appearing in yearbooks from 1953 to 1953 |