Prysmian Group | Cables, Energy System and Telecom Solutions

Cobre Cerrillos S.A. (Cocesa) was founded in 1950 in order to manufacture copper, aluminum and their alloys. Its main business - during its more than 70 years of history - has been the manufacture of copper and aluminum electrical conductors. Today it is one of the most modern plants in the country with first-rate facilities and technology.