Latest Sustainable Production News

Regis Resources sustained strong gold output in Q3 2026 with 90.6koz produced at an AISC of $2,807/oz, while raising growth capital guidance amid rising diesel costs and advancing underground projects. The company declared a 15cps interim dividend, supported by a robust $1.13 billion cash and bullion position.

Perseus Mining delivered a strong March quarter with a 21% jump in gold production and a cash pile swelling to US$817 million, while confirming the completion of its US$260 million Meyas Sand Project sale. The Nyanzaga development remains on track for first gold in January 2027.

Group 6 Metals has secured a pivotal underground mining contract with HMR Drilling Services, marking a decisive step toward sustained production at the Dolphin Tungsten Project on King Island.

Patagonia Lithium has reported strong assay and porosity results from its Formentera project in Argentina, alongside a successful $2.79 million capital raise that lifts its cash position to $3.4 million. The company is advancing drilling, seismic surveys, and plans for a 1,000 tonne lithium carbonate demonstration plant.

Stanmore Resources defied a four-year low in metallurgical coal prices to deliver record saleable production and robust cash flow in 2025, while maintaining a strong safety record and advancing key development projects.

Fitch Ratings has maintained Karoon Energy’s credit ratings while revising its outlook to Negative, citing operational disruptions and production decline risks despite solid liquidity and manageable debt. Karoon is actively working on restoring production at key assets with updates expected in its upcoming quarterly report.

Barton Gold's recent drilling at the Challenger Gold Project has revealed previously unmodelled high-grade gold mineralisation up to 170.7 g/t Au adjacent to historical open pits, boosting prospects for a low-risk operational restart.

29Metals Limited (ASX:29M) swung to a $24 million net profit in 2025, powered by steady copper output at Golden Grove despite seismic disruptions, cost efficiencies, and key progress on growth projects including Gossan Valley and Capricorn Copper restart.

29Metals confirms additional groundworks at Xantho Extended will push back full mining resumption, leading to lowered zinc, gold, and silver production forecasts while maintaining copper output.

Brightstar Resources has secured a five-year strategic agreement with Aquirian Limited to supply drill and blast services at its Goldfields Hub, leveraging patented technology to optimise open pit mining efficiency and safety.

Kingsgate Consolidated delivered over 21,000 ounces of gold in the March quarter, marking its fifth consecutive quarter above this threshold, while cash reserves rose nearly 20% to A$213 million.

Tamboran Resources reports robust and stable gas production from its Shenandoah South 6H well, marking a key milestone ahead of planned gas sales in late 2026.