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RIO stock news · Rio Tinto

Stories about Rio Tinto (RIO) from the last 90 days, each explained in plain English with whether the news reads good or bad for the company.

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  1. Oct 30, 2026, 5:41 AM ET · Market

    Rio Tinto is starting up underground work again at its Oyu Tolgoi copper mine after a recent earthquake.

    Good for RIO

    Rio Tinto restarted underground work at Oyu Tolgoi after a rockfall pause. This supports its copper business, though 2 employees were injured.

  2. Oct 23, 2026, 4:36 AM ET · Market

    Rio Tinto will put $1.9 billion into the Kangwinan bauxite project.

    Good for RIO

    Rio Tinto's Kangwinan project is meant to replace output from mines closing in the region and protect Weipa's future. Production is years away, and the nearby Aurukun purchase remains in progress.