Issuer ? METALLURGIQUE DE CHAMPAGNE
| Siège social |
| Marnaval - Saint Dizier (France , Haute-Marne ) appearing in yearbooks from 1948 to 1953 |
| Siège administratif / Bureaux |
| Rue georges-berger, 1 - Paris (France , Paris ) appearing in yearbooks from 1948 to 1953 |