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May 17, 2022The 10 Biggest Platinum Producers 2014 Know More. Jun 25, 2019 0183 32 The 10 largest producers of platinum accounted for some 514 million ounces in 2014, or over 70 percent of total global production Anglo American Platinum Amplats, again, topped the list of the world s largest producers, refining 189 million ounces of the metal...