RIO Continues to Increase Copper Production: What's the Road Ahead? [Yahoo! Finance]
Rio Tinto Plc (RIO)
US:NYSE Investor Relations:
riotinto.com/investors-87.aspx
Company Research
Source: Yahoo! Finance
Rio Tinto Group RIO reported solid growth in copper production in the fourth quarter of 2025. Per the production results, the company's consolidated copper output increased 5% year over year in the fourth quarter. The results were supported by strong performance across its operating assets. The company is making steady progress across its growth pipeline. In December 2025, it achieved its first copper production at the Johnson Camp mine in Arizona using its proprietary Nuton technology. This marks a significant milestone for Rio Tinto, as Nuton enables cleaner, faster and more efficient copper recovery at an industrial scale. The Johnson Camp deployment includes the design and delivery of a heap leach technology package, targeting approximately 30,000 tons of refined copper over a four-year demonstration period. Through the use of Nuton technology, Rio Tinto aims to produce copper with the lowest carbon footprint in the United States at the Johnson Camp. Also, the company is ac
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RIO
Sec Filings
- 2/19/26 - Form IRANNOTICE
- RIO's page on the SEC website