RANKED: World's 10 biggest copper mining companies

El Teniente operation in Chile. (Image courtesy of Codelco). Following the rampant surge in copper prices earlier this year, competition amongst miners to supply the metal vital to the green energy transition is fierce. Global copper supply is dominated by...

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The new Mining Power Rankings are live. Vote for the sector’s leaders in each of the Large-, Small-, and Micro-Cap leagues.

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