La Haye : At La Porquerie , former  glass factory fed by the sand of this aera.

Beauvoir en Lyons : Hamlet of Routhieux and of Croix des Mallets : Ancient glass factories

Formerly, the big forest regions were important industrial areas. It is the case of the Foret de Lyons, that developed the glass industry. The glass factory of Routhieux made some window glass, bottles and small carafes. That of the croix des Mallets made some plain glass.

Sigy en Bray : Former dairy ( 1930-1970 ) 

Le Héron : Forge at the center of village.