We've partnered with State Power Investment Corporation Qiyuan to trial battery swap electric haul truck technology at our Oyu Tolgoi copper mine in Mongolia. Read more: https://t.co/jVGaj8RLxJ

Our Q3 results are in. We're on track to meet production guidance for 2025, with an upwards revision to bauxite this quarter driven by operational excellence. Find out more: https://t.co/e9dxurXWf0 $RIO

Our Chief Executive, Simon Trott, said: "A simplified business structure, grounded in our fundamental commitment to safety and with sharper focus on the most compelling opportunities we have, will enable us to deliver new standards of operational excellence and value creation. It

NEWS: We’ve announced a new operating model and executive team to shape our next chapter. The changes simplify and streamline our organisation to drive greater accountability and safe, sustainable, profitable growth through focusing on the most compelling opportunities to deliver

We’ve published detailed information about how we manage our tailings facilities around the globe. 🌏 Check out our interactive tailings map here and learn more: https://t.co/db20vRgrlh

Our 2025 half year results are in, and they show our financial resilience and 6% copper equivalent production uplift. $RIO #results Find out more: https://t.co/tGefCuhDBv

NEWS: We’re partnering with Empresa Nacional de Minería (ENAMI) to develop a lithium project in Chile’s Atacama region. More info: https://t.co/oiXVzl6uc7.

Our Q2 results are here. Our copper equivalent production rose compared to the same period last year and our Pilbara iron ore operations achieved its highest Q2 production since 2018. Find out more 👉 https://t.co/ptXx4batOD. $RIO

Simon Trott has been appointed as our new Chief Executive from 25 August 2025 following Jakob Stausholm’s succession announced earlier in the year. Read the full announcement ➡️ https://t.co/8oS9jyF14i. $RIO

We’re partnering with Hancock Prospecting to invest $US1.6 billion to develop Hope Downs 2 in the Pilbara, Western Australia. Read more:

Our new demo project at Lac Tio Mine in Quebec could extend mine life and support Quebec’s critical minerals strategy. We're testing how to: 📈 Improve ore extraction and processing efficiency 🚚 Cut down on waste we transport 🔎 Unlock new areas of the deposit ✅ Reduce our

Copper is the primary conductor in the world’s electrical infrastructure and plays a key role in the energy transition.  So we’re developing one of the most significant undeveloped #copper deposits in the world - right in the heart of the Copper Triangle in the US.

After 4 and a half years as Chief Executive, today we’ve announced that Jakob Stausholm will step down from his role later this year. Read the full announcement: https://t.co/ywFosdezCT.

We're starting early works and final studies to increase bauxite production at our Amrun mine in Queensland, Australia. Find out more:  https://t.co/aYAeXNCcHC #bauxite

We’ve agreed with @CodelcoChile to jointly develop a high-grade lithium project in the Salar De Maricunga, Chile: https://t.co/TatpNc5Zzg

We’re investing US$1.2B to modernise the Isle-Maligne hydro plant in Alma, Quebec in Canada - our biggest hydro investment in 70+ years - securing jobs and powering the future of low-carbon aluminium in Quebec. 🔗For more on the announcement: https://t.co/ohVfEdm1AW

We’ve successfully extracted the first primary gallium with our partners at Indium Corporation. ⚙️ Gallium powers chips in EVs, radar, & smartphones. 🌍 ~600 tonnes produced globally — none from North America. 🧪 This R&D milestone supports global supply chain resilience. 🔗

Closing out Q1 — we continued to see strong operational improvements with our Oyu Tolgoi copper mine and our bauxite operations, while our Pilbara iron ore operations were impacted by extreme weather events. $Rio #Results

The world needs more copper than ever before—and we’re committed to meeting this demand responsibly and sustainably. At CESCO Week’s World Copper Summit, our leaders shared how we’re driving the future of copper by: 🔹 Partnering in Latin America through Nuevo Cobre & La