Rio Tinto releases first quarter 2026 production results

9% YoY CuEq growth from our three value-generating, world-leading businesses MELBOURNE, Australia–(BUSINESS WIRE)– Rio Tinto Chief Executive Simon Trott said: “Safety is the foundation of our business. The tragic loss of two colleagues this year, at Simandou and Kennecott, is a stark reminder that we must ensure everyone goes home safely at the end of every shift. “Operating excellence