Molynor, a production facility located in Mejillones, 65 km away from Antofagasta (Chile), started operating in 2008 and, nowadays, has two roasting furnaces and a roasting capacity equivalent to 60 million pounds of molybdenum. It also has facilities in which metals can be recovered from liquid and solid tailings, and liquid tailings can be neutralized, among other proceedings.

Committed to environmental care, Molynor installed a 20kW photovoltaic power plant in 2008 which provides electric energy to its administrative offices.

Approximately 560 collaborators work in this plant, all of whom are live permanently in the Antofagasta region.