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CBMM - English


A team of dedicated professionals and constant investment to optimize mining and manufacturing processes have steadily grown CBMM's production capacity to a current level of 90,000 tonnes of ferroniobium equivalent per year. This level is slated to increase to 150,000 tonnes.


In addition to the mine, CBMM's industrial complex in Araxá encompasses a concentration plant, refining and metallurgical facilities and plants for niobium oxide, special oxides, special alloys and niobium metal, as well as packaging and shipping facilities.

CBMM continues to be a pioneer in developing the most efficient, environmentally friendly processes that guarantee the highest quality products on the market.