Latest Sustainable Products News

Vertex Minerals’ Reward Gold Mine produced 679 ounces in its first production year, but the transition came with a A$16.4 million loss, negative operating cash flow and a formal going-concern warning. The company now faces a narrow window to prove its mechanised mining plan can lift production before debt repayments and further funding decisions bite.

Cobre Limited (ASX:CBE) says its Sierra Atacama turnaround delivered a first cash-positive quarter, higher recovery and 879 tonnes of copper cathode production. The company remains loss-making at group level, but enters FY27 with more cash, a larger project stake and an ambitious drilling and expansion programme.

Botala Energy’s Serowe CBM project has reached its most important testing phase after well 3.5B delivered strong early water production and casing pressure. The operational progress is material, but the company still faces a funding hurdle and has not yet demonstrated sustained commercial gas flow.

Metallium has moved Flash Joule Heating from tiny laboratory tests to multi-reactor campaigns in Texas, backed by feedstock contracts, offtake and A$125 million raised during FY2026. Yet the ASX-listed group remains pre-revenue, lost A$42.8 million and says continued access to funding is a material uncertainty.

Peninsula Energy’s low-pH uranium restart delivered stronger grades but struggled to move enough solution through the Lance wellfields, forcing guidance to be withdrawn and triggering a US$50.1 million impairment. Auditors flagged material uncertainty over the company’s ability to continue as a going concern, despite fresh funding and a reconfirmed CY2027 production target.

Pantoro has increased Norseman’s Mineral Resources by 2% and Ore Reserves by 9% after mining depletion, with the Mainfield delivering the clearest growth. The company also reported a $113.2 million FY2026 profit, but the next test is converting a larger geological inventory into sustained production.

Lotus Resources delivered first uranium production from Kayelekera in more than a decade, but its first operating year brought a $100.1 million loss, heavy cash burn and an auditor-highlighted material uncertainty over its ability to continue as a going concern. The mine produced 332.1 thousand pounds of U3O8 before acid supply problems forced a temporary processing pause.

VRX Silica has assembled much of the commercial and regulatory case for Arrowsmith North, including 960,000 tonnes per annum of binding offtakes and a reported A$179.2 million project NPV. The harder test now is funding construction while final approvals, logistics contracts and a final investment decision remain outstanding.

Core Lithium has moved Finniss from care and maintenance back into active mining, with first spodumene concentrate produced after year end and a December-quarter shipment targeted. The restart leaves the company with A$181.8 million in cash, but also a substantial execution task ahead as Grants ramps up and BP33 is developed.

New Murchison Gold has added a maiden 21,000-ounce Ore Reserve at Cloudkicker while reporting a group Mineral Resource of 353,700 ounces. The update also places 150,400 ounces of underground resources beneath Crown Prince, but the reserve base remains relatively short-dated and dependent on continued drilling and operating performance.

Advanced Engineered Materials is forecasting a sharp lift in second-half sales as its Quebec high-purity alumina operation moves from qualification work towards commercial production. The larger prize is a possible 6,000-tonne-per-year expansion, but that plan still depends on feasibility, financing and final investment approval.

Papyrus Australia moved its banana-fibre technology into early commercialisation during FY26, signing an estimated $4.2 million TBS supply contract and delivering commercial-scale samples. But the company ended the year with $257,077 cash, negative equity and an auditor-flagged material uncertainty over its ability to continue as a going concern.