Latest South Australia News

Heavy Minerals reported a sharply wider FY2026 loss and a $3.15 million net working capital deficit, with its auditor flagging material uncertainty over the company’s ability to continue as a going concern. The balance sheet pressure sits alongside stronger project milestones, including a post-year-end Port Gregory study and the push to fund Kanmantoo.

Marmota has reported multiple high-grade gold intersections from the first assays at Mainwood, the southern extension of its Greenewood discovery in South Australia. Results from only 15 of 84 sections include 4 metres at 15 grams per tonne gold, while drilling and further assays continue.

Indiana Resources has finished FY2026 with A$30.1 million in cash and term deposits, promising exploration results in South Australia and an unresolved dispute over 18% of its Tanzania settlement proceeds. The company is also preparing for Managing Director and CEO Matthew Bowles to leave in November.

Lakes Blue Energy reported a $19.67 million FY26 loss, ended the year with just $433,804 in cash and disclosed a material uncertainty over its ability to continue as a going concern. Its key Wombat-5 well found gas-bearing zones but failed to establish commercial deliverability, leaving the company dependent on further remediation, flow testing and capital.

Altair Minerals finished 2026 with A$33.7 million in cash after major equity raisings, giving it room to pursue a large Greater Oko drilling campaign in Guyana. The balance-sheet improvement came alongside a wider A$4.81 million loss, substantial dilution and an unresolved dispute with BHP over Olympic Domain.

Delorean Corporation’s SA1 Salisbury renewable gas project is more than 85% complete after the company returned to near break-even EBITDA in FY2026. But the annual report carries a material uncertainty over going concern, leaving commissioning, refinancing and new funding as critical tests for the ASX-listed developer.

Heavy Rare Earths has identified high-grade heavy rare earth zones at Subron while preparing drilling across its South Australian portfolio. But the FY2026 report also highlights a material uncertainty over the company’s ability to continue as a going concern, with only $459,327 in cash at year-end.

Thor Energy has pushed HY-Range closer to drilling after recording natural hydrogen readings of up to 3% and commissioning a 464 line-kilometre seismic survey. But the annual report also carries an explicit material uncertainty over going concern, leaving funding as the project’s immediate constraint.

H3 Energy has consolidated ownership of its Alinya hydrogen and helium project and reframed Warro as a potential commercial gas development, but its annual report warns that funding remains critical. The company ended FY2026 with A$900,434 in cash, net liabilities of A$551,671 and a material uncertainty over its ability to continue as a going concern.

Barton Gold has moved deeper into development after raising $40.9 million, completing its largest-ever drilling campaign and ending FY2026 with $31.9 million in cash. The progress came alongside a $22.4 million loss as spending accelerated across Tunkillia, Challenger, Tolmer and Wudinna.

Tarrina Resources has identified five kilometre-scale IOCG target zones at Walparuta after soil sampling returned copper values up to 2,891 ppm and gold up to 466 ppb. The planned 23-hole drill campaign remains subject to native title, heritage, land access and government approvals.

Broken Hill Gold has won tenders for two South Australian exploration licences covering 751 square kilometres, doubling its regional tenure near White Dam to more than 1,500 square kilometres. The ground includes the historically productive Manna Hill and Waukaringa goldfields, but still requires formal grant, permitting and modern drilling before its potential can be tested.