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Austral Resources settles Lady Loretta acquisition, completing North-West Queensland copper consolidation strategy

JMM

Key Facts:

Settlement complete - Austral Resources (ASX: AR1) today took full ownership of the Lady Loretta site from Glencore, with all regulatory conditions satisfied.

Transaction funds - Under the deal structure, Austral received US$40M (A$55.94M) from Glencore to take on the asset.

Debt free - Austral moves to debt-free with cash proceeds from the settlement strengthening the balance sheet, positioning the Company with a clean, debt-free foundation

Growth pipeline activated - A strategic pit wall cutback at Lady Annie commences Q2 2026, with drilling at Annie Deeps to follow in Q3.

Three-pillar strategy complete - Lady Loretta is the third and final acquisition in Austral's North-West Queensland consolidation plan, alongside Mt Kelly and Rocklands.

ASX: AR1 | Lady Loretta & Lady Annie Operations, North-West Queensland | Pit Wall Cutback to Commence Q2 2026, Drilling to Follow at Annie Deeps in Q3

30 April 2026 | BRISBANE, QUEENSLAND

Austral Resources Australia Ltd (ASX: AR1) today announced the settlement of the Lady Loretta acquisition, with full title to the mining leases, associated exploration permits and all site infrastructure and mining camp formally transferred from Glencore to Austral, effective today.

The completion of the transaction marks a pivotal moment in Austral's rapid transformation from a single-asset copper oxide producer to a multi-asset, dual-processing copper company anchored in one of Australia's most prospective mineral provinces, the world-class Mt Isa–Cloncurry copper belt in North-West Queensland.

Austral’s Chairman, David Newling, says:

“Lady Loretta is the third and final pillar in our revitalised strategy. Six months ago we were suspended from ASX with very little money in the bank. Fast forward to today, and we’ve acquired two assets, raised over $100m in fresh equity from investors, and are debt free. We’re on our way to becoming the next mid-tier copper powerhouse and consolidating the NW Queensland region.”

STRATEGIC SIGNIFICANCE

Lady Loretta adjoins Austral's Lady Annie Copper Mine and unlocks a broader copper mineral system previously constrained by lease boundaries. The acquisition enables a strategic pit wall cutback, commencing Q2 2026, to rapidly grow the Company's near-term ore supply pipeline, as well as the activation of a drilling campaign at Lady Annie Deeps ("Annie Deeps") from Q3 2026, targeting longer-term ore feed extension.

Under the terms of the transaction, Austral received US$40M (A$55.94M) from Glencore, with approximately A$14.4M applied to cash-back the estimated rehabilitation bond. Austral assumes progressive rehabilitation obligations and enters into an offtake agreement with Glencore for all copper products derived from the Lady Loretta tenements, with a 2.5% net smelter return royalty payable to Glencore on all copper oxide and sulphide production.

THREE-PILLAR CONSOLIDATION COMPLETE

The Lady Loretta settlement concludes the third and final pillar of Austral's North-West Queensland consolidation strategy — joining the Mt Kelly SX-EW processing facility and the Rocklands sulphide concentrator acquired in late 2025. Together, these three assets form Australia's only dual-hub copper processing platform capable of treating both copper oxides and sulphides in a single regional operation.

About us:

Austral Resources Australia Ltd is an ASX listed copper cathode producer operating in the Mt Isa region, Queensland, Australia. Its Mt Kelly copper oxide heap leach and solvent extraction electrowinning (SX-EW) plant has a nameplate capacity of 30,000tpa of copper cathode. The recent acquisition of the Rocklands Facility enables the dual processing capabilities for copper sulphides and copper oxides, as well as an increased exposure to gold. Austral has recently embarked on an aggressive growth and consolidation strategy across the World Class Mount Isa Region, which includes the Rocklands Deposit. Austral now owns a significant copper inventory with a JORC compliant Mineral Resource Estimate standing at 64 Mt @ 0.73% Cu (468,414t of contained copper)(comprising of 52.8Mt @ 0.74% Cu at the Lady Annie Project – 8.8Mt at 0.75% Cu Measured MRE, 33.0Mt at 0.76% Cu Indicated MRE and 11.0Mt at 0.69% Cu Inferred MRE and 11.26Mt at 0.69% Cu at the Rocklands Project – 9.12Mt at 0.72% Cu Indicated MRE and 2.14Mt at 0.55% Cu Inferred MRE), two processing facilities, as well as 2,101km2 of highly prospective exploration tenure in the heart of the Mt Isa district, a world class copper and base metals province. The Company intends to implement an intensive exploration and development program designed to extend the life of mine, increase its resource base and continually review options to commercialise its copper resources. Equivalent material properties and microstructure for a variety of alloys. PM-HIP manufacturing is helping alleviate the strained domestic supply chain for large scale castings and forgings.

Contact details:

Investor & Media Relations | Jane Morgan M: +61 405 555 618 E: [email protected]