Issuer ? SOCIÉTÉ D'EXTENSION DE L'INDUSTRIE FRANÇAISE
| Siège social |
| Rue chauchat, 6 - Paris (France , Paris ) appearing in yearbooks from 1930 to 1930 |
| Siège administratif / Bureaux |
| Quai de passy, 88 - Paris (France , Paris ) appearing in yearbooks from 1930 to 1930 |