PARIS (Reuters) - Production at three Stellantis assembly plants in Europe has been stopped for several days due to a strike at a plant run by contractor MA France, a spokesperson told Reuters.

"Three sites have seen a production halt since the start of the week," the spokesperson said, adding two are in France (Poissy and Hordain) and one in Britain (Luton).

MA France, a division of Italian group CLN, specialises in stamped metal components.

(Reporting by Gilles Guillaume; writing by Benoit Van Overstraeten; editing by Jason Neely)