In Sierre and Chippis, Constellium and Novelis are giants with their feet in the water

This weekend's bad weather in Valais brought the activities of the two companies specializing in aluminium products to a halt. A disaster that is disrupting a sector already facing a drop in demand. The floods that hit Valais hard this weekend are also paralyzing part of its economic activity. In Sierre and Chippis, the overflow of the Rhône has affected the sites of Constellium and Novelis, two major employers in Valais. The two companies speci…