Latest Rio Tinto News

Energy Resources of Australia (ERA) advances rehabilitation at its Ranger site while awaiting a Federal Court decision on Rio Tinto’s compulsory acquisition bid. Seasonal conditions and higher rainfall have delayed critical Pit 3 capping trials, with financial reserves remaining strong despite no production activity.

De.mem Limited has extended its growth streak with record quarterly cash receipts of approximately $10.4 million, a 31% increase year-on-year, alongside positive operating cash flow of $504,000 for the March 2026 quarter.

Volt Group’s first quarter of FY26 saw ordinary revenue receipts surge 150% year-on-year to $3 million, driven by the integration of 4D Delta and strong contributions from its subsidiaries Wescone and EcoQuip.

Rio Tinto (ASX: RIO) has updated details on its fully franked 2025 final dividend, confirming the dividend reinvestment plan (DRP) price and share allocation date. The USD 2.54 per share dividend is payable in multiple currencies with no discount applied to DRP shares.

Silver Mines has delivered promising exploration results from its Calico North and Kramer Hills projects in California, with standout silver and barite assays supporting imminent drilling campaigns.

Core Energy Minerals (ASX:CR3) has revealed significant rare earth element mineralisation at its Cummins Project in South Australia, highlighting broad zones of high-grade TREO with promising magnet rare earth oxide ratios and potential for in-situ recovery mining.

Sovereign Metals has delivered a definitive feasibility study (DFS) for its Kasiya Rutile-Graphite Project in Malawi, revealing robust economics, a 25-year mine life, and the potential to become the world’s largest producer of natural rutile and flake graphite, both critical minerals for Western supply chains.

Finico Pty Ltd, already holding 57.5% of DTI Group, has initiated an unconditional on-market cash offer at 1.2 cents per share for all remaining shares. Shaw and Partners will facilitate purchases from announcement through late May.

Rimfire Pacific Mining has boosted its Murga Scandium Deposit resource by 300%, lifting the inferred mineral resource to 56.1 million tonnes at 138ppm scandium. The deposit’s low iron content hints at potential cost savings via atmospheric leaching, with follow-up drilling and metallurgical tests slated for mid-2026.

Monadelphous Group Limited has announced new and extended contracts worth approximately $145 million across key resource sector sites in Australia and Papua New Guinea, reinforcing its longstanding industry presence.

Rio Tinto Limited has updated its 2025 final dividend announcement, confirming a fully franked ordinary dividend of USD 2.54 per share payable on April 16, 2026, with detailed currency exchange rates and payment arrangements.

Middle Island Resources has launched a major 2026 exploration campaign at its Bobija Project in Serbia, initiating Phase 2 drilling and extensive soil sampling to expand on promising late 2025 results.