Société Métallurgique de Normandie
The Société Métallurgique de Normandie (Metallurgic Company of Normandy), or SMN was a steel mill in Caen (Colombelles), Normandy. It opened in 1912 and closed in 1993.
The Société Métallurgique de Normandie (Metallurgic Company of Normandy), or SMN was a steel mill in Caen (Colombelles), Normandy. It opened in 1912 and closed in 1993.