CMOC International Brasil


From the mine in Catalão, where we make the extraction, the niobium goes to the processing plant in Ouvidor, where our iron-niobium alloys are produced: a component that confers high resistance to metallic alloys, such as steel.


From the mine in Ouvidor, where we obtain the phosphate rock, our work goes to the industrial plants of Catalão and Cubatão, where we manufacture our phosphate products, which hold the best phosphate levels in the Brazilian market.


Contact Us

A direct link of communication with CMOC Brazil. It is possible to ask questions, register complaints and request general information about the company. In order to access, use the contacts below or fill out the form.

0800 721-1423

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CMOC's Ombudsman channel is dedicated to receiving complaints about any matter or about any practice that is not in accordance with our Code of Conduct and Values.

0800 721-1428

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