Issuer ? Sté DES MATERIAUX DE CONSTRUCTION DE LA LOISNE
| Siège social |
| Rue du châteaudun, 53 - Paris (France , Paris ) appearing in yearbooks from 1924 to 1927 |
| Avenue pércier, 9 - Paris (France , Paris ) appearing in yearbooks from 1928 to 1953 |
| Usines |
| - Barlin (France , Pas-de-Calais ) appearing in yearbooks from 1940 to 1940 |