Latest Rio Tinto News

Brazilian Rare Earths Limited (ASX:BRE) reported exceptional exploration results in the March 2025 quarter, including record high-grade rare earth assays at Monte Alto and Pelé projects, alongside a strategic royalty agreement with Rio Tinto for its Amargosa Bauxite-Gallium Project.

Canterbury Resources has reported significant advances at its Briggs Copper Project, including enhanced metallurgical recoveries and a resource upgrade, underpinning a scoping study on track for mid-2025 completion.

Babylon Pump & Power Limited reported a 22% revenue decline for the half year ending December 31, 2024, yet achieved a 64% surge in profit after tax, driven by operational efficiencies and strategic contract wins.

CGN Resources reports encouraging gold and IOCG pathfinder element enrichment from its UltraFine+™ surface geochemistry program at the Webb Project, underpinning multiple new high-priority targets ahead of planned drilling in April 2025.

Monadelphous Group Ltd reported a robust first half of FY2025 with revenue climbing 4.2% to $1.051 billion and net profit after tax surging 41.3%, underpinned by a strong contract pipeline and operational improvements.

Monadelphous delivered a robust first half in 2025, posting a 4.2% revenue increase to $1.051 billion and a 41.3% jump in net profit after tax, underpinned by strong contract wins and operational momentum.

Sun Silver has appointed co-founder Andrew Dornan as Managing Director and corporate lawyer Shaun Hardcastle as Non-Executive Chairman, signaling a strategic push to advance its flagship Maverick Springs Silver-Gold Project in Nevada.

WAM Leaders Limited has announced a 4.7 cents per share fully franked interim dividend, reflecting a 7.4% annualised yield, supported by a 185% jump in operating profit. The company’s disciplined sector positioning and robust portfolio performance underpin continued dividend growth since inception.

Solis Minerals appoints Mitch Thomas as CEO, shifting Mike Parker to Technical Director, ahead of a major 2025 drilling campaign in Peru's copper-rich belt.

ABx Group and Core Refining have mutually terminated their licence agreement as ABx pivots to a more cost-effective and sustainable method for producing aluminium fluoride, advancing the ALCORE project into its continuous pilot phase in Tasmania.

Bastion Minerals has appointed Allister Caird as CEO and Dr Julian Stephens as Chief of Exploration and Strategy, signaling a strategic push to advance its Canadian copper projects with seasoned leadership.

Charger Metals NL has reported further high-grade lithium intersections at its Medcalf West Prospect, including an 11m interval grading 1.80% Li2O, while initiating diamond drilling at the promising Mt Day Prospect.