Announcement PDF ASX Announcement 15 July 2026 ASX: OD6 1 Quarterly Activities and Cashflow Report OD6 Metals Limited (OD6 or the Company) is pleased to present its Quarterly Activities and Cashflow Report for the period ending 30 June 2026 Highlights (including subsequent events): Quinn Fluorspar Project, Nevada USA (Acquisition) • Exercised Option Agreement to acquire the Quinn Fluorspar Project, securing a strategic U.S. critical minerals project with multiple high-grade fluorspar deposits • Significantly expanded Quinn land position from 48 original claims to 226 Mining Claims covering 4,670 acres, creating a district-scale fluorspar opportunity • Quinn now hosts numerous high-priority prospect areas including: Horseshoe, Mammoth, Big Jim, Dresser, Spar, Rocket, Jumbo, Blue Bell, Shannon Queen, Emerald, Sunbeam, Valley View, Bonanza, Liberty Bell, Cortez, Green Spar, Bruno and Red Bluff • Successfully verified extensive historical datasets exploration • Historic drilling by Union Carbide Corporation (1958) confirms exceptionally high-grade fluorspar (CaF₂) mineralisation from surface • Exceptional Horseshoe channel sampling results confirmed broad zones of continuous high-grade fluorspar from surface, including 118 channel samples averaging 64.4% CaF₂, with 84% of samples grading above 50% CaF₂ at an average grade of 70.7% CaF₂ • Soil geochemistrynowdefinesafertile mineralisedcorridor extending morethan 8 km with the Horseshoe to Spar corridor potentially linked over >1.5km core target area • Low impurity levels support potential early Metspar development pathway, while metallurgical programs progress opportunities for upgraded premium Acidspar products • Metallurgical testworkprograms commenced,includingopticalsortingandflotationstudies targeting commercial fluorspar products • Tier-1 U.S. permitting consultant appointed with extensive USFS, NEPA and Fast 41 experience • Commencement of environmental baseline and archaeological studies • Prioritisation of multiple drill-ready targets Splinter Rock REE Project, WA • Advanced ANSTO metallurgical testingcontinues, building on previously reportedsuccesses at Splinter Rock, with programs focused on heap leach optimisation and impurity removal Corporate • Cash balance at end of quarter: A$3.2M • During the Quarter 34,048,146 unlisted $0.10 options were converted to a new class of securities under the ASX code OD6O • 2 Brett Hazelden, Managing Director, commented: "The June quarter represented a transformational period for OD6, highlighted by the acquisition and rapid advancement of the Quinn Fluorspar Project in Nevada, USA. In a short period of time, our technical team has successfully validated decades of historical exploration and demonstrated that Quinn hosts multiple exceptional high-grade fluorspar systems, including Mammoth, Horseshoe and Big Jim. Importantly, these deposits are demonstrating characteristics significantly different from traditional narrow vein fluorspar occurrences, with broad zones of high-grade replacement-style mineralisation identified from surface. During the quarter we also significantly expanded our land position from the original 48 claims to 226 Mining Claims covering 4,670 acres, creating a district-scale opportunity with numerous high-priority targets. Our longer- term vision is a hub-and-spoke development model — with multiple deposits potentially supplying a centralised processing facility at Quinn. The outstanding grades and widths being achieved at Horseshoe, combined with historical drilling and metallurgical results, provide OD6 with multiple potential development pathways. We are particularly encouraged by the opportunity to evaluate an early-stage Metspar production pathway, while progressing metallurgical studies targeting premium Acidspar products. Fluorspar is recognised as a critical mineral in the United States, which currently remains reliant on imports for domestic supply. With applications across semiconductors, defence, aerospace, nuclear, batteries and advanced manufacturing, Quinn provides OD6 with exposure to a commodity of increasing strategic importance. Alongside Quinn, we continue to progress our Splinter Rock Rare Earth Project in Western Australia and Gulf Creek Copper Project in New South Wales, providing shareholders with exposure to a portfolio of critical minerals aligned with future global supply chain requirements." Exploration and Development (including subsequent events) Quinn Fluorspar Project, Nevada USA Exercise of Quinn Option On the 9 June 2026 (refer ASX 9 June 2026) OD6 announced it had exercised the option over the Quinn Fluorspar project in Nevada USA. • Multiple high-grade fluorspar targets confirmed from recent site visits • Historical information indicates significant high grade drill results and the potential to produce Acidspar and Metspar • Recent exploration has validated historical data and confirmed new mineralised zones across the Quinn Project – for the first time in ~ 60 years • OD6 now advancing permitting, metallurgy and drill planning activities The acquisition provides OD6 exposure to fluorspar, a critical mineral essential for: • hydrofluoric acid • semiconductors • batteries • nuclear fuel processing • aerospace • defence applications 3 Strategic Claim Staking Expansion On the 23 June 2026 and 16 March 2026 (refer ASX 23 June 2026 and ASX 16 March 2026) OD6 announced that it has staked additional claims for exploration adjacent to the Quinn Fluorspar Project, enhancing the district scale cluster of historic high grade fluorspar (CaF2) deposit. The project now contains 226 Mining Claims (expanded from 48 original optioned claims), now covering 4,670 acres (1,890 hectares). Quinn now has a significant number of prospect areas including: Horseshoe, Mammoth, Big Jim, Dresser, Spar, Rocket, Jumbo, Blue Bell, Shannon Queen, Emerald, Sunbeam, Valley View, Bonanza, Liberty Bell, Cortez, Green Spar, Bruno and Red Bluff “The vision we're working toward is a hub-and-spoke model — multiple feeds supplying a single processing facility at the Quinn Project. This approach has the potential to transform Quinn into something truly significant, and we're excited about the path ahead.“ Brett Hazelden quote. Table 1: Summary table of claims on the Quinn Fluorspar Project Project Number of Claims Area Sqkm Area Acres Area Hectares Mammoth 14 1.2 296.5 120 Horseshoe 56 4.6 1136.7 460 Dresser 40 3.4 840.2 340 Bonanza 26 2.2 543.6 220 Blue Bell 39 3.3 815.4 330 El Cortez 28 2.3 568.3 230 Bruno 23 1.9 469.5 190 Totals 226 18.9 4670.3 1890 A summary of the new Prospects by Project area includes: • Blue Bell Project o Located 12km south of Horseshoe Fluorspar Project o 4 historic fluorspar (CaF2) occurrences including: Blue Bell, Shannon Queen, Emerald & Sunbeam o Assays up to 88% CaF2 of outcropping vein/breccia pipe mapped over 50m by 12m potentially open in several directions recorded by the United States Geological Survey (USGS) at Blue Bell • Bonanza Project o Located 7km east of Mammoth Fluorspar Project o 3 historic fluorspar occurrences recorded including: Valley View, Bonanza & Liberty Bell o 15m diameter breccia pipe hosting fluorspar at Valley View o 200m x 25m breccia plus other pockets of “high-grade” with fluorspar at Bonanza mapped by Union Carbide Corporation, covering an area of ~3,200 square metres o Limestone-hosted breccia setting similar to Mammoth and potentially analogous to world class carbonate-hosted fluorspar deposits including Las Cuevas, Mexico — the largest single fluorspar deposit globally 4 • El Cortez Project o Located 12km southwest of Horseshoe Fluorspar Project o 2 historic fluorspar occurrences recorded including: Cortez and Green Spar • Bruno Project o Located 16km south-southwest of Horseshoe Fluorspar Project o 2 historic fluorspar occurrences recorded including: Bruno & Red Bluff Figure 1: The Quinn Fluorspar Project with new projects. Location, Nevada USA Spectacular Grade and Width at Horseshoe Subsequent to the end of the quarter on the 8 July 2026 (refer ASX 8 July 2026) OD6 announced results Exceptional high-grade channel sampling results confirm broad zones of continuous high-grade fluorspar mineralisation from surface at Horseshoe. • Results demonstrate exceptional scale and continuity of the mineralised system, supporting potential for a large, near-surface high-grade fluorspar deposit • Standout results, including the thickest mineralised interval to date, from expanded in-pit channel sampling: o SE Wall: 50m @ 63.9% CaF2 o North Pit: 27m @ 54.4% CaF2 o NW Wall combined 22m @ 70.7% CaF2 including: ▪ 9m @ 74.9% CaF2 ▪ 8m @ 71.2% CaF2 ▪ 5m @ 62.4% CaF2 o Central Bench: 15m @ 75.8% CaF2 • Channel Sampling confirms mineralised widths of 60m with previous reported drilling and open pit exposure indicating a tabular zone 15 to 30m thick 5 • Mineralisation remains open up-dip beneath the silicified cap and down-dip beneath talus cover, highlighting significant expansion potential • Outstanding consistency demonstrated across all 118 channel samples averaging 64.4% CaF2, with 84% of samples grading above 50% CaF2 at an average of 70.7% CaF2 Figure 2: Horseshoe channelsampleresults on background geology, (geology modified after Evans, 1975) 6 Fluorine in Soil Identifies Multiple New Drill Targets OD6 Metals reported the results of recent soil geochemistry focussed along the regional target alteration zone from Dress Circle to Mammoth as announced on the 1 July 2026 (refer ASX 1 July 2026). • Multiple new high-priority drill targets identified at Quinn Fluorspar • Exceptional fluorine-in-soil values of up to 31,800ppm F (~6.5% CaF₂) at North Horseshoe Canyon • Soil geochemistry now defines a fertile mineralised corridor extending more than 8 km with the Horseshoe to Spar corridor potentially linked over >1.5km core target area North Horseshoe Canyon - Newly discovered anomalies • Standout fluorine (F)-in-soil anomaly across a 150m strike length • Five soil samples >20,000ppm F, peaking at a standout 31,800ppm F indicating an immediate high-grade source proximal to the results. • Interpreted as a direct continuation of the Big Jim occurrence on the SW side of the Lithocap, opening up a substantial >750m dip zone for testing North Horseshoe - Newly discovered anomalies • Strong fluorspar pathfinder anomalies pointing to continuations of the high-grade Horseshoe deposit beneath a silica cap, a compelling >400m target zone Big Jim to Spar Ridge Prospect • Robust fluorspar pathfinders defining an extensive >600m target zone Dress Circle Prospect • Newly identified epithermal alteration with high fluorspar pathfinder anomalies spanning a ~1000m target zone Figure 3: Interpretativetargeting cross-section from Horseshoe to Big Jim / Spararea showingthe principal target zones over this highly fertile Fluorspar Corridor with conceptual drill plan. 7 Figure 4: Fluorine in soils over regional geological mapping Historic Drill Results at Horseshoe On the 14 May 2026 (refer ASX 14 May 2026) OD6 rreported the identification and validation of exceptionally high-grade historic drilling results from Union Carbide Corporation at the Horseshoe Fluorspar Deposit. • Historic drilling by Union Carbide Corporation (1958) confirms exceptionally high- grade fluorspar (CaF₂) mineralisation from surface • Four shallow drill holes (H1 to H4 with ~38m av. depth) intersected significant widths of high-grade CaF₂ • Drilling targeted the southern corner of the system and did not test the high-grade core later exposed in open-pit mining • Historical assaying only tested bulk Fluorspar intercept zones 8 • Multiple sections of core were never assayed, yet logged with fractured breccia and/or vein material, which may be fluorspar bearing, indicating mineralised widths may be materially greater than historic drilled widths • Outstanding high-grade fluorspar (CaF2) drill intercepts include: o 14.3m @ 70.9% CaF2 (from surface) – H4 ▪ Peak result of 84% CaF2 over 1.5m o 14.0m @ 59.9% CaF2 (from 19.5m) - H2 ▪ Peak result of 86.7% CaF2 over 1.5m o 25.8m @ 46.2% CaF2 (from 0.9m) – H1 including: ▪ 12.8 m @ 60.9% CaF2 (from 0.9m) | Peak result of 93.7% CaF2 over 1.2m ▪ 3.4 m @ 58.8% CaF2 (from 16.8m) | Peak result of 82.0 % CaF2 over 1.2m ▪ 3.5m @ 43.7% CaF2 (from 22.3m) | Peak result of 66.1% CaF2 over 0.3m o 6.4m @ 46.2% CaF2 (from 22m) – H3 ▪ Peak result of 50.1% CaF2 over 1.8m • Mineralisation is interpreted as a fault-controlled replacement system (with an exposed footprint of ~3,000m²) and is open up-dip, down-dip and at depth • Future drill programs will test the system at the depth for the first time, targeting untested high-grade zones and extensions beyond the historical shallow intercepts Figure 5: Schematic SW-NE sectionof interpretedgeologyat the Horseshoe Project. Drill results as compiled from Wharton 1958. Channel samples as reported by the Company 15 April 2026. 9 Figure 6: NE-SW section of interpreted geology at Horseshoe Prospect. Drill results as compiled from Wharton 1958. Low Impurity Levels Support Acidspar and Metspar On the 16 June 2026 (refer ASX 16 June 2026) OD6 reported the multi-element results from fluorspar bearing samples from the Horseshoe and Mammoth deposits that included: • Impurity levels are below typical global industry thresholds, underpinning strong potential for a premium metspar product without prior processing at Horseshoe • Both Horseshoe and Mammoth deposits demonstrate an exceptional pre- processing impurity suite, most notably: o Lead and other base metals very low, for a raw fluorspar feed compared to other deposits - presenting low risk of groundwater contamination o Sulphur well below global industry thresholds - presenting low acid mine drainage risk o Arsenic and cadmium at trace to non-detectable levels - reducing environmental risk and downstream processing risk o Phosphate within acidspar tolerances o Uranium and thorium below detection limits, minimising radionuclide risk o Potential deleterious elements are low compared to contaminants at other deposits in Mexico, US, Europe and China. • High grades of >70% average CaF2 grade in Horseshoe with low deleterious elements or pollutants provides strong potential for Direct Shipping Ore (DSO) for a MetSpar Product • With low deleterious elements or pollutants Horseshoe and Mammoth have the potential to be upgraded to AcidSpar (>97%) using ore-sorting and simple flotation • New metallurgical testwork samples have been received at a metallurgical laboratory and are due for commencement of analyses • Sulphur levels significantly below industry norms reduce acid-generating waste risk, providing tangible environmental and permitting advantages 10 Acidspar and Metspar Fluorspar (also known as fluorite) is a simple mineral with the formula CaF2, which contains 48.9% fluorine by weight. Fluorspar is the main mineralogical source of fluorine. High-grade fluorspar mineralisation is typically upgraded through simple processing to produce concentrates known as Acidspar, and Metspar. MetSpar is a mineral product containing >60% fluorspar (CaF2) and is sold to the steel industries as a fluxing agent. As a fluxing agent, the MetSpar improves slag fluidity, remove impurities, lower the melting temperature, protect refractory materials and to enhance high- end stainless steel products. MetSpar typical needs to be: • >60% CaF2 • less than 5,000ppm lead (Pb) • less than 3,000ppm sulphur (S) AcidSpar is an upgraded mineral product containing >97% fluorspar (CaF2) and is sold to the chemical industry for hydrofluoric acid production, and ultimately is used in the nuclear fuels industry, battery technologies, solar panels, defence technologies and AI chip manufacturing. AcidSpar specifications typically need to be: • >97% CaF2 • <1.5% silica (SiO2), • <10-20ppm arsenic, • <1,000ppm sulphur (S) • <100-550ppm phosphorous (P). • Penalties or refusal are potentially applied for high lead (Pb) and other base-metals (Cu, Zn, Mo), and pollutants such cadmium, chromium or any radioactive elements such as uranium or thorium. Reviewed testwork suggests that Quinn mineralisation has the potential to produce both Metspar and premium Acidspar products, depending on processing configuration and optimisation (refer ASX 20 May 2026). A modern metallurgical testwork program is has commenced, with extensive representative samples now collected from across the project, which have now received at the laboratory in Australia. The program includes optical ore sorting with TOMRA and flotation optimisation with Core Resources. Permitting Team Appointed On the 2 June 2026 (refer ASX 2 June 2026) OD6 announced the appointment of WestLand Engineering & Environmental Services as permitting consultant for its Quinns Fluorspar Project in Nevada, USA. • Tier-1 U.S. permitting consultant appointed with extensive USFS, NEPA and Fast 41 experience • WestLand has been engaged to manage permitting and environmental baseline programs under the United States Forest Service (“USFS”) framework, supporting a streamlined pathway from exploration through to potential development • A front-end loading permitting approach is being undertaken with all current claims being fully surveyed which can be utilised across a 10 year validity period inclusive of drill and mine permitting. 11 • The requisite Pre-Plan Letter introducing the Project and proposed exploration activities has been submitted during May 2026 • Seasonal biological and archaeological baseline surveys will be completed in the coming months • Targeting Categorical Exclusion (CE) to enable the maiden drilling program to occur • A Plan of Operations (POO) and other required supporting documentation will be submitted to the USFS • Bulk sampling program is planned to support metallurgical testwork across multiple target areas within the Project Area • This approach positions OD6 to avoid duplication of studies and significantly streamline future permitting requirements • Alignment with U.S. critical minerals policy and FAST-41 permitting framework potential Big Jim Rediscovered On the 12 May 2026 (refer ASX 12 May 2026) OD6 announced confirmed the rediscovery of the historically referenced high-grade Big Jim Fluorspar Lode at its Quinn Fluorspar Project. • Big Jim Fluorspar (CaF2) workings, noted in historic US Geological Survey reports, located through targeted field reconnaissance with extensive high-grade system confirmed including massive fluorspar exposed at surface, plus a tunnel inferred to be the Big Jim lode: • Massive purple fluorspar vein, inferred as historically reported lode reported with 98.6% CaF2 • Exposed footwall breccia with lower contact not exposed (may be wider) inferred as historically reported “gangue” with 60% CaF2. • Historic workings mapped out of >220m (>700 feet) with reported high-grade fluorspar throughout and at either end (System open to the North and South) • Multiple rock samples collected and pending assay • Metallurgical samples collected and testworks underway for further optical sorting, crushing, grinding and flotation • Shallow westerly dip provides direct target for drilling ultra-high-grade fluorspar system extending underneath lithocap. • Highest grade discovery lode to date and presents an additional extensive system • Complements the existing nearby Mammoth and Horseshoe discoveries for resource drill out 12 Figure 7: Schematic Geological Cross-section of Big Jim geology. Widths are schematic for illustration purposes with themassivefluorsparestimated at 2m, and the footwall breccia at least 2m (lower contact not observed). Figure 8: Schematic geologicalmapof the Big Jim area basedon recent fieldvisit. Not all historic workings were located at surface, and their position is estimated based on geographically referencing Figure 3 13 Ultra High Grade Channel Samples Results at Horseshoe Earlier in the quarter OD6 announced ultra high grade channel sampling assay results up to 75% CaF2 at Horseshoe (refer ASX 15 April 2026) • Stunning ultra high-grade fluorspar (CaF2) channel sampling at Horseshoe Prospect • Continuous channel samples results include: o 12m @ 68.9% CaF2 including a peak value of 79.7% CaF2 o 7m @ 73.1% CaF2 including a peak value of 82.0% CaF2 o 2m @ 75% CaF2 including a peak value of 79.9% CaF2 • Results confirm strong high-grade fluorspar continuity across exposed outcrops within the existing historic pits, validating historical production grades • Geological indicators suggest the surface expression is representative of a potentially larger mineralised system extending at up and down dip under silicified cap and cover • Significant exploration upside with mineralisation remaining open along strike and at depth, with only a portion of the mapped ~3,000m² system being tested to date • Grades support potential for Direct Shipping Ore (DSO) of Metspar, along with conventional upgrading to AcidSpar quality (>97% CaF2) Exception Rock Chip Assay Results at Mammoth Earlier in the quarter OD6 announced exceptional assay results up to 53.2% CaF2 a confirming high grade fluorspar system with expansion potential at Mammoth (refer ASX 7 April 2026) • Outstanding rock chip results include: o 53.2% CaF2 (QC260231) o 43.8% CaF2 (FL-4) o 33.8% CaF2 (QC260233) o 32.9% CaF2 (QC260252) o 31.5% CaF2 (FL-3 & FL-6) • Mineralisation recorded in surrounding limestone of up to 32.9% CaF₂ indicates the target zone extends to the West and North, suggesting a broader Fluorspar system • High prospectivity of mineralisation extending to the east under cover which remains untested • Results validate historic data and confirm a large-scale, high-grade fluorspar system Continuous High Grade Channel Samples Results at Mammoth Earlier in the quarter OD6 initial channel sample assay results of 12m @ 40.8% CaF2 at Mammoth (refer ASX 9 April 2026) • Spectacular Fluorspar channel sampling in a breccia replacement zone returned: o 12m @ 40.8% CaF₂ o including a peak grade of 54.0% CaF₂ • Channel sampling demonstrates persistent high-grade Fluorspar continuity across the exposed outcrop. • Geological indicators suggest the surface expression is representative of a potentially larger mineralised system extending at depth and along strike. • Results validate historic high-grade sample results, demonstrating grade reliability, and consistency within the large-scale system. 14 Figure 9: Schematic cross-section across Mammoth Fluorspar Zone with recent and historic assay results (based on Evans 1975 as referenced in release 4 March 2026) Figure 10: Mammoth Project channel sampling. Includes rock chip results released 7 April 2026; background geology and historic results refer to release dated 4 March 2026 15 Splinter Rock Rare Earth Project, WA Advanced ANSTO Metallurgical Testwork Underway Advanced metallurgical testwork continues at the Australian Nuclear Science and Technology Organisation (ANSTO) as part of the continued optimisation and scale-up of the preferred processing flowsheet for the Splinter Rock Rare Earth Project: The metallurgical core program has targeted zones within Inside Centre that best represent an area of consistent geology, prior metallurgical outcomes, low striping ratios, significant grades and planned early-stage mining areas. Samples will be composited at ANSTO for a series of advanced campaigns focused on: • Heap leach Optimisation; o Heap Leach duration and kinetics o Acid strength and consumption o Counter current heap configuration o Particle agglomeration methodology • Impurity Removal Verification: o Nanofiltration (NF) acid recovery and liquor concentration tuning o Ion Exchange (IX) selectivity and elution to reduce Fe/Al and trace U/Th prior to precipitation o Impurity removal (IR) two stage pH optimisation to achieve target impurity specifications • Bulk MREC and MREH Production o Precipitation to produce >1 kg of MREC and/or MREH for customer qualification, offtake discussions, and to assess commercial payability options for the products. • Other Elements of Interest o The program will monitor various other elements of interest to determine if there is a technically viable approach to recovery. The work program is designed to de-risk the processing flowsheet, improve confidence in operating parameters, and provide commercially relevant products that support offtake engagement, financing discussions, and future technical studies. Figure 11: Anticipated Inside Centre Total REE Recovery by Element Utilising the Preferred Process Flow Sheet 0 20 40 60 80 La Ce Pr Nd Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Y TREY Total REE % Recovery Inside Centre Deposit Extraction by REE 16 Figure 12: Preferred Process Flowsheet from ANSTO Testwork and CPC Optioneering Study Gulf Creek Copper Project, NSW Off Hole Conductors to be followed up Previously OD6 advised that Downhole Electromagnetic (DHEM) has identified a strong off- hole conductors at the Gulf Creek Copper Project (refer ASX 23 January 2026). The previously announced diamond drill holes at Gulf Creek, GDD007 to GDD010 did not yield significant economic intercepts. However, the Company continues to analyse the multi- element data for vectoring to new copper targets. The newly identified strong conductor is located proximal to historic high-grade copper workings and represents a compelling new drill target, supporting the potential for fault- offset or stacked mineralised lodes beneath the historic mine. Figure 13: Cross-section SE-NW across Gulf Creek showing plate conductors 17 Corporate Capital Raising In conjunction with the Quinn Fluorspar acquisition, OD6 completed Tranche 2 of the two- tranche placement which raised A$3.40 million at $0.05 per share (refer ASX 4 March 2026): • Tranche 1: A$2.45 million completed 5 March 2026 under Listing Rules 7.1 and 7.1A • Tranche 2: A$870,000 completed at EGM on 22 April 2026 General Meetings OD6 Metals issued a Notice of General Meeting (EGM) of shareholders scheduled to be held on 22 April 2026. Please refer to the following ASX Announcement: • Notice of Meeting 19 March 2026 • Results of Meeting 22 April 2026 OD6 Metals issued a Notice of General Meeting (EGM) of shareholders scheduled to be held on 20 July 2026. Please refer to the following ASX Announcement: • Notice of Meeting 15 June 2026 Presentations During the quarter, two investor briefings/presentations were released to the market: • Advancing USA & Australian Critical Minerals Projects (refer ASX 20 April 2026) • Quinn Fluorspar, Nevada – Acquisition Update (refer ASX 20 May 2026) Cash Holdings The Company had A$3.2 million of cash on hand as at 30 June 2026 Listed Options Quotation (ASX: OD6O) During the Quarter 34,048,146 unlisted $0.10 options with an expiry date of 30 April 2028 were converted to a new class of securities under the ASX code OD6O Please refer to the following ASX Announcement: • Options Prospectus 24 April 2026 • Target Market Determination 24 April 2026 • Quotation of Options, Top 20 and Distribution Schedule 30 April 2026 • Appendix 2A, Application for Quotation of Securities 30 April 2026 Securities on Issue Fully Paid Ordinary Shares Performance Rights Listed Options Unlisted Options 291,375,932 (as at 30 June 2026) 1,300,000 (as at 30 June 2026) 33,715,646 (as at 30 June 2026) 38,557,559 (as at 30 June 2026) Listed Options on issue comprise: • 33,715,646 Listed Options (ASX:OD6O) exercisable at A$0.10 on or before 30 April 2028 Unlisted Options on issue comprise: • 900,000 Performance Options exercisable at A$0.30 on or before 09 October 2026 • 2,650,000 Incentive Options exercisable at A$0.27 on or before 08 December 2026. • 5,000,000 Broker Options exercisable at A$0.114 on or before 9 May 2027. 18 • 4,500,000 New Chair Options exercisable at $0.10 on or before 5 December 2027 • 9,500,000 Director and Advisor Options exercisable at A$0.10 on or before 30 April 2028 • 4,507,559 Options exercisable at A$0.065 on or before 7 May 2028 • 11,500,000 Director and Advisor Options exercisable at A$0.10 on or before 31 October 2028 During the quarter 4,733,735 Options were exercised. Subsequent to shareholder approval on 22 April 2026, the Company issued 10,000,000 options in consideration for facilitation services and a further 9,500,000 to directors and contractors. At 30 June 2026 none of the performance milestones of the Performance Rights still on issue have been met, nor had any shares been issued on conversion of Performance Rights. A summary of the performance milestones is outlined below: CLASS NUMBER MILESTONE EXPIRY DATE C 1,000,000 The Company announcing to ASX a JORC Code Compliant inferred (or greater) Mineral Resource (as defined in the JORC Code) of not less than 1,000,000,000 tonnes (of which at least 400,000,000 tonnes must be an indicated Mineral Resource), grading a minimum of 1000 ppm total rare earth oxides (TREO). 08 December 2026 D 300,000 The rights vest on the Company announcing to ASX the results of a Scoping Study (as defined in the JORC Code) showing the potential to generate an internal rate of return (IRR) of more than 20% using consensus prices and Board approved assumptions. 08 December 2026 Borrowings The Company has no borrowings. Expenditure Exploration Expenditure Exploration and Evaluation expenditure during the quarter was A$914k. Expenditure included site visits, assays, ANSTO metallurgical testing, drilling, mineralogy and geological investigation. Related Party Transactions During the quarter ended 30 June 2026 payments to related parties amounted to A$126k, comprising of Managing Director Fees, Non-Executive Director fees and Superannuation. 19 Mineral Interests Exploration Tenements Schedule of Exploration Licenses (E or EL) in Australia and staked claims in the US held end of June 2026 Quarter. PROJECT TENEMENT NUMBER HOLDER STATUS GRANTED/ STAKED TENEMENT AREA OWNERSHIP Gulf Creek EL 8492 Gulf Creek Copper Pty Ltd Granted 7 Jan 25 24 km2 100% Splinter Rock