Saint-Gobain
Compagnie de Saint-Gobain S.A. is a French multinational corporation, founded in 1665 in Paris and headquartered on the outskirts of Paris, at La Défense and in Courbevoie. Originally a mirror manufacturer, it now also produces a variety of construction, high-performance, and other materials.
Developed a process for large-scale toughening of glass.
Now, a French multi-national company with a wide range of operations worldwide.
See also Saint-Gobain UK