Latest Rio Tinto News

Bayan Mining and Minerals delivers strong rare earth assay results from its Desert Star project, advances permitting and drill planning at Bayan Springs South, and strengthens its leadership and strategic positioning.

DevEx Resources is gearing up for a major uranium drilling campaign in 2026 after expanding its Northern Territory footprint and securing nearly $39 million in fresh capital. Soil anomalies at Murphy West and strategic licence acquisitions set the stage for exploration in the McArthur Basin.

Barramundi Limited’s portfolio took a heavy hit in Q1 2026, with a 15.4% adjusted NAV decline amid AI disruption anxieties and geopolitical tensions. The fund responded by trimming tech holdings and adding miners BHP and Rio Tinto, betting on copper demand and scale advantages.

Finico Pty Ltd, already holding 57.5% of DTI Group, has launched an on-market takeover offer for all remaining shares at 1.2 cents each, representing a 20% premium over the last close. The offer opens 29 April and closes 29 May 2026, with Shaw and Partners appointed to facilitate the purchases.

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.