Announcement PDF ASX Announcement ASX: AAR 17 August 2026 Astral Resources Suite 2, Lyall St, South Perth WA 6151 ACN 009 159 077 T +61 8 9382 8822 E info@astralresources.com.au astralresources.com.au | ASX: AAR THEIA DEEPS CONTINUES TO EXPAND WITH ADDITIONAL BROAD ZONES OF MINERALISATION INTERSECTED HIGHLIGHTS Mandilla Gold Project • Latest results from deep diamond drilling (DD) continue to demonstrate significant growth potential beneath the cornerstone 1.4Moz1 Theia Deposit at the Mandilla Gold Project in WA, with further broad zones of mineralisation intersected below the April 2026 Mineral Resource shell. • Significant assays returned from drill-holes AMRCD262, AMRCD376 and AMRCD378, part of Astral’s ongoing Theia Deeps DD program. • Best results for AMRCD378 include: • 52.75m at 4.67g/t Au from 445.25m, including 0.35m at 47.2g/t Au from 445.25m, 0.47m at 20.3g/t Au from 471.85m, 0.3m at 18.7g/t Au from 486.46m, 0.34m at 477g/t Au from 487.3m and 0.3m at 13.6g/t Au from 496.8m • 21m at 1.61g/t Au from 321m, including 1m at 27.0g/t Au from 340m • 7m at 2.64g/t Au from 418m, including 0.4m at 21.8g/t Au from 419.25m • 15m at 0.94g/t Au from 166m • Best results for AMRCD376 include: • 4.4m at 11.6g/t Au from 197.6m, including 0.3m at 155.5g/t Au from 197.6m • 45m at 1.39g/t Au from 389m, including 0.3m at 35.8g/t Au from 394.05m, 0.3m at 11.2g/t Au from 397.5m and 0.32m at 44.9g/t Au from 400m • 36m at 1.00g/t Au from 302m, including 1m at 14.7g/t Au from 337m • Best results for AMRCD262 include: • 25m at 1.68g/t Au from 546m • 30m at 0.98g/t Au from 470m, including 0.38m at 28.1g/t Au from 494.3m • 25m at 0.79g/t Au from 581m • 13 holes have now been completed, with the program further increased from the original 6 holes (3,000m) to 21 holes (11,000m). • 1 - Mandilla JORC 2012 Mineral Resource Estimate: 1.3Mt at 1.3g/t Au from 57koz Measured Mineral Resources, 32.6Mt at 1.0g/t Au for 1,092koz Indicated Mineral Resources and 19.6Mt at 0.9g/t Au for 588koz Inferred Mineral Resources (refer to Astral ASX announcement dated 21 April 2026) 2 astralresources.com.au ASX: AAR | Astral Resources’ Managing Director Marc Ducler said: “The Theia Deeps drill program, which has now been extended to 21 holes for 11,000m, continues to show tremendous potential for additional growth at Theia, with the program targeting further high-grade extensions to the Theia resource at depth and along strike. “These latest assay results from AMRCD262, AMRCD376 and AMRCD378 have all demonstrated broad zones of high-grade gold mineralisation beyond the base of the current April 2026 Mineral Resource shell. “The best intersections – which are all located outside the Mineral Resource shell – include 52.75m at 4.67g/t Au from 445.25m in AMRCD378, 45m at 1.39g/t Au from 389m in AMRCD376 and 25m at 1.68g/t Au from 546m in AMRCD262. “The Theia Deeps diamond drilling program is ongoing, as is the Theia RC in-fill program. “Exploration is also planned to recommence at the Feysville Project’s Kamperman deposit during the September Quarter to follow-up drilling from earlier this year which included an exceptional 14m at 6.79g/t Au in FRC463. This hole was located well outside the current MRE and remains open at depth. Drilling at Kamperman will commence following the completion of a heritage survey which is due to occur mid-August. “Additional heritage surveys are also planned for the Wattle Dam and Eagle’s Nest complexes in early September which will clear the path for our Spargoville exploration programs. “These programs position Astral for a very active second half of 2026 as we continue to both de-risk and grow the Theia deposit, advance the Mandilla Project DFS and kick-off a series of very promising exploration programs to test for growth opportunities at Kamperman and across our highly prospective Spargoville tenure.” Astral Resources NL (ASX: AAR) (Astral or the Company) is pleased to report assay results for a further three diamond drill-holes completed as part the DD program at the Theia Deposit, part of the 100%-owned Mandilla Gold Project (Mandilla), located approximately 70km south of Kalgoorlie in Western Australia (Figure 1). JOIN ASTRAL RESOURCES’ INVESTOR HUB Visit Astral Resources' Investor Hub or scan the QR code to be a part of Astral’s interactive hub. Click here to see the latest announcement. 3 astralresources.com.au ASX: AAR | Figure 1 – Map illustrating the location of the Mandilla, Spargoville and Feysville Gold Projects. MANDILLA DIAMOND DRILLING UPDATE Astral currently has a DD rig testing Theia Deeps for depth extensions below the current Mineral Resource Estimate (MRE). The aim of the program is to determine the potential broader scale of the Theia mineral system. With the continued success of the program, additional holes are now planned to target further high- grade extensions to the known Theia Resource at depth and along strike, with the program now expanded to 21 holes for 11,000m. An isometric view showing the drill-hole collar locations for the DD program is shown in Figure 2. 4 astralresources.com.au ASX: AAR | Figure 2 – Isometric view of the Theia Deposit showing the MRE block model, the drill traces for the completed and planned deep DD holes and the cross-section locations Assay results for holes AMRCD262, AMRCD376 and AMRCD378 (1,817.3m) have now been received. AMRCD262 Best results for AMRCD262 include: • 2m at 7.37g/t Au from 72m • 1.3m at 5.53g/t Au from 278m • 15m at 0.63g/t Au from 325m • 30m at 0.98g/t Au from 470m, including 0.38m at 28.1g/t Au from 494.3m • 21m at 0.45g/t Au from 518m • 25m at 1.68g/t Au from 546m • 25m at 0.79g/t Au from 581m Cross-section C-C’, as located in the above isometric view, is shown below in Figure 3. 5 astralresources.com.au ASX: AAR | Figure 3 – Cross-section view of the Theia Deposit showing AMRCD262. DD hole AMRCD262 returned several broad deep intervals well outside the April 2026 Mineral Resource shell. These include 30m at 0.98g/t Au from 470m, 21m at 0.45g/t Au from 518m, 25m at 1.68g/t Au from 546m and 25m at 0.79g/t Au from 581m. When bulked out, these intervals returned 136m at 0.76g/t Au from 470m (with a maximum internal waste interval of 15 metres). 6 astralresources.com.au ASX: AAR | This result demonstrates that Theia remains open at depth at this location, with the potential for further vertical extensions of gold mineralisation. There is also potential for this mineralisation to extend up-dip to the south. Future diamond drilling will test this area and, if successful, could significantly enhance the open pit economics. AMRCD376 Best results for AMRCD376 include: • 7m at 1.63g/t Au from 59m • 4.4m at 11.6g/t Au from 197.6m, including 0.3m at 155.5g/t Au from 197.6m • 16.05m at 0.75g/t Au from 265m, including 1.0m at 14.3g/t Au from 280.75m • 36m at 1.00g/t Au from 302m, including 1m at 14.7g/t Au from 337m • 9.13m at 0.78g/t Au from 373.77m • 45m at 1.39g/t Au from 389m, including 0.3m at 35.8g/t Au from 394.05m, 0.3m at 11.2g/t Au from 397.5m and 0.32m at 44.9g/t Au from 400m • 64m at 0.57g/t Au from 491m • 12.8m at 0.58g/t Au from 562m Cross-section A-A’, as located in Figure 2, is shown below in Figure 4. 7 astralresources.com.au ASX: AAR | Figure 4 – Cross-section view of the Theia Deposit showing AMRCD376. DD hole AMRCD376, which was drilled 200 metres north-east of AMRCD260, returned several significant intersections that support both existing Inferred Mineral Resources within the April 2026 Mineral Resource shell (36m at 0.99g/t Au from 302m) and extendi the Theia deposit at depth (45m at 1.38g/t Au from 389m and 64m at 0.56g/t Au from 491m). 8 astralresources.com.au ASX: AAR | AMRCD378 Best results for AMRCD378 included: • 15m at 0.94g/t Au from 166m • 15m at 0.63g/t Au from 303m • 21m at 1.61g/t Au from 321m, including 1m at 27.0g/t Au from 340m • 3m at 2.41g/t Au from 382m • 16m at 0.37g/t Au from 396m • 7m at 2.64g/t Au from 418m, including 0.4m at 21.8g/t Au from 419.25m • 52.75m at 4.67g/t Au from 445.25m, including 0.35m at 47.2g/t Au from 445.25m, 0.47m at 20.3g/t Au from 471.85m, 0.3m at 18.7g/t Au from 486.46m, 0.34m at 477g/t Au from 487.3m and 0.3m at 13.6g/t Au from 496.8m Cross-section B-B’, as located in Figure 2, is shown below in Figure 5. 9 astralresources.com.au ASX: AAR | Figure 5 – Cross-section view of the Theia Deposit showing AMRCD378 assay intervals and quartz vein percentage and visible gold for AMRCD377. Cautionary Statement: Visual estimates of mineral abundance should never be considered a proxy or substitute for laboratory analyses where concentrations or grades are the factor of principal economic interest. Visual estimates also potentially provide no information regarding impurities or deleterious physical properties relevant to valuations. 10 astralresources.com.au ASX: AAR | As for AMRCD376, DD hole AMRCD378 returned assay intervals that support both current Inferred Mineral Resources towards the base of the pit shell, whilst also demonstrating the potential for a significant high-grade depth extension to the south of Theia (52.75m at 4.67g/t Au from 445.25m). AMRCD377 is also shown in Figure 5 above. While assays are pending, logging of the diamond core appears to demonstrate a reasonable compliance to the April 2026 MRE with quartz veining (right of trace) and logged visible gold (left of trace) aligning well with the Indicated and Inferred Mineral Resources. The potential for additional Mineral Resources at depth is also evident from logging. CURRENT AND FUTURE EXPLORATION WORK PROGRAMS Both reverse circulation (RC) and DD rigs are currently operating at Mandilla. The DD program has been further expanded (21 holes for 11,000m), with the additional holes designed to target further high-grade extensions to the known Theia Resource at depth and along strike. In-fill RC drilling of the Theia Stage 1 open pit is ongoing, with 193 holes for 19,445 metres completed of the 431-hole (44,400m) program. At the Kamperman deposit, which forms part of the Feysville Gold Project, a heritage survey is currently scheduled for mid-August, which will allow the recommencement of extensional drilling at Kamperman. Further heritage surveys are also scheduled for September to facilitate the commencement of the planned Spargoville exploration programs, starting at the Wattle Dam complex. APPROVED FOR RELEASE This announcement has been authorised for release by the Managing Director. For further information: Investors Media Marc Ducler Nicholas Read Managing Director Read Corporate Astral Resources +61 419 929 046 +61 8 9382 8822 Cautionary Statement: Visual estimates of mineral abundance should never be considered a proxy or substitute for laboratory analyses where concentrations or grades are the factor of principal economic interest. Visual estimates also potentially provide no information regarding impurities or deleterious physical properties relevant to valuations. 11 astralresources.com.au ASX: AAR | ABOUT THE MANDILLA GOLD PROJECT The Mandilla Gold Project is situated in the northern Widgiemooltha greenstone belt, approximately 70 kilometres south of the significant mining centre of Kalgoorlie, Western Australia. The area hosts world-class deposits such as the Golden Mile Super Pit in Kalgoorlie, owned by Northern Star Resources Limited (ASX: NST), and the St Ives Gold Mine approximately 20 kilometres to the south-east of Kambalda, owned by Gold Fields Limited, as well as the Beta Hunt Gold Mine immediately to the south of Kambalda, owned by Westgold Resources Limited (ASX: WGX). Mandilla is covered by existing Mining Leases which are not subject to any third‐party royalties other than the standard WA Government gold royalty. The Mandilla Gold Project includes the Theia, Iris, Eos and Hestia deposits. Gold mineralisation at Theia and Iris is comprised of structurally controlled quartz vein arrays and hydrothermal alteration close to the western margin of the Emu Rocks Granite and locally in contact with sediments of the Spargoville Group. Significant NW to WNW-trending structures along the western flank of the project are interpreted from aeromagnetic data to cut through the granitic intrusion. These structures are considered important in localising gold mineralisation at Theia, which has a mineralised footprint extending over a strike length of more than 1.6km. A second sub-parallel structure hosts gold mineralisation at the Iris deposit. The mineralised footprint at Iris extends over a strike length of approximately 700 metres, combining with Theia to form a mineralised zone extending over a strike length of more than 2.3 kilometres. At Eos, located further to the south-east, a relatively shallow high-grade mineralised palaeochannel deposit has been identified which extends over a length of approximately 900 metres. A primary gold source is also present, with further drilling required to determine both the nature and structural controls on mineralisation and its extent. Mineralisation delineated over approximately 1,300 metres of strike at the Hestia deposit, located approximately 500 metres west of Theia, is associated with a shear zone adjacent to a mafic/sediment contact, interpreted to be part of the major north-south trending group of thrust faults known as the Spargoville Shear Corridor. Locally, the Spargoville Shear Corridor hosts the historically mined Wattle Dam gold mine (266koz at 10.6g/t Au) and, further to the north, the Ghost Crab/Mt Marion mine (>1Moz). The mineralisation at Hestia, which is present in a different geological setting to the bedrock mineralisation at Theia and Iris, remains open both down-dip and along strike. In April 2026, Astral announced a Mineral Resource Estimate (MRE) of 53.5Mt at 1.0 g/t Au for 1.74Moz of contained gold2 for the Mandilla Gold Project. 2 - Mandilla JORC 2012 Mineral Resource Estimate: 1.3Mt at 1.3g/t Au from 57koz Measured Mineral Resources, 32.6Mt at 1.0g/t Au for 1,092koz Indicated Mineral Resources and 19.6Mt at 0.9g/t Au for 588koz Inferred Mineral Resources (refer to Astral ASX announcement dated 21 April 2026) 12 astralresources.com.au ASX: AAR | Metallurgical testing undertaken on each of the main deposits at Mandilla – Theia, Iris, Eos and Hestia – has demonstrated high gravity recoverable gold, fast leach kinetics and exceptional overall gold recoveries with low reagent consumptions and coarse grinding3,4. In June 2025, Astral announced the results of a Preliminary Feasibility Study for Mandilla (Mandilla PFS), which also included the mining of gold deposits at Feysville. It was based on a standalone project comprising seven open pit mines feeding a 2.75Mtpa processing facility, producing 95koz per year for the first 12 years. The base case gold price assumption for the Mandilla PFS was A$4,250/oz and demonstrated a Net Present Value (8% discount rate) (NPV8) of $1.4 billion5. At a A$6,250 gold price, the NPV8 increases to $2.9 billion. Four open-pit mines at Mandilla were included in the Mandilla PFS (Theia, Hestia, Eos and Iris), and three open-pits mines at Feysville (Kamperman, Think Big and Rogan Josh). A map of Mandilla illustrating both the local area geology and mineral deposits is set out in Figure 6. Figure 6 – Map of Mandilla Gold Project on local area geology. 3 ASX Announcement 6 June 2022 “Outstanding metallurgical test-work results continue to de-risk Mandilla.” 4 ASX Announcement 17 September 2024 “Outstanding metallurgical results further de-risk Mandilla.” 5 Mandilla Project Pre-Feasibility Study – Maiden Ore Reserve (refer to Astral ASX Announcement dated 25 June 2025) 13 astralresources.com.au ASX: AAR | CONSOLIDATED MINERAL RESOURCE & ORE RESERVE ESTIMATES Ore Reserve Estimates The Group’s consolidated JORC 2012 Ore Reserve Estimate as at the date of this report is detailed in Table 1 below. Table 1 – Group Ore Reserves Project Probable Total Ore Reserve Tonnes Grade Metal Tonnes Grade Metal (Mt) (Au g/t) (oz Au) (Mt) (Au g/t) (oz Au) Mandilla6 34.3 0.9 1,000,000 34.3 0.9 1,000,000 Feysville6 2.3 1.2 88,000 2.3 1.2 88,000 Total 36.6 0.9 1,082,000 36.6 0.9 1,082,000 Ore Reserves are a subset of Mineral Resources. Ore Reserves are estimated using a gold price of AUD $3,000 per ounce. The preceding statement of Ore Reserves conforms to the Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves (JORC Code) 2012 Edition. All tonnages reported are dry metric tonnes. Minor discrepancies may occur due to rounding to appropriate significant figures. The Ore Reserves for Mandilla are reported at a cut-off grade of 0.30 g/t Au lower cut-off and Feysville are reported at a cut-off grade of 0.40 g/t Au lower cut-off. Group Mineral Resource Estimates The Group’s consolidated JORC 2012 Mineral Resource Estimate as at the date of this report is detailed in Table 2 below. Table 2 – Group Mineral Resources Project Measured Indicated Inferred Total Mineral Resource Tonnes Grade Metal Tonnes Grade Metal Tonnes Grade Metal Tonnes Grade Metal (Mt) (Au g/t) (oz Au) (Mt) (Au g/t) (oz Au) (Mt) (Au g/t) (oz Au) (Mt) (Au g/t) (oz Au) Mandilla2 1.3 1.3 57,000 32.6 1.0 1,092,000 19.6 0.9 588,000 53.5 1.0 1,736,000 Feysville7 - - - 3.5 1.3 144,000 1.5 1.1 53,000 5.0 1.2 196,000 Spargoville8 - - - 1.9 1.3 81,000 1.1 1.6 58,000 3.0 1.4 139,000 Total 1.3 1.3 57,000 38.1 1.1 1,317,000 22.2 1.2 698,000 61.6 1.0 2,072,000 The preceding statement of Mineral Resources conforms to the Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves (JORC Code) 2012 Edition. All tonnages reported are dry metric tonnes. Minor discrepancies may occur due to rounding to appropriate significant figures The Mineral Resources are reported at 0.40g/t Au lower cut-off for Mandilla and 0.39 g/t Au lower cut-off for Spargoville and Feysville, while constrained within pit shells derived using a gold price of AUD$4,500 per ounce for Mandilla, AUD$3,500 for Spargoville and AUD$2,500 per ounce for Feysville. 6 Mandilla Project Pre-Feasibility Study – Maiden Ore Reserve (refer to Astral ASX Announcement dated 25 June 2025) 7 Feysville JORC 2012 Mineral Resource Estimate: 4Mt at 1.3g/t Au for 144koz Indicated Mineral Resources and 1Mt at 1.1g/t Au for 53koz Inferred Mineral Resources (refer to Astral ASX announcement dated 1 November 2024). 8 Spargoville JORC 2012 Mineral Resource Estimate: 2Mt at 1.3g/t Au for 81koz Indicated Mineral Resources and 1Mt at 1.6g/t Au for 58koz Inferred Mineral Resources (refer to Astral ASX announcement dated 7 May 2025). 14 astralresources.com.au ASX: AAR | Competent Person’s Statements Mandilla The information in this announcement that relates to exploration targets and exploration results for the Mandilla Gold Project is based on, and fairly represents, information and supporting documentation compiled by Ms Julie Reid, who is a full‐time employee of Astral Resources NL. Ms Reid is a Competent Person and a Member of The Australasian Institute of Mining and Metallurgy. Ms Reid has sufficient experience that is relevant to the style of mineralisation and type of deposit under consideration and to the activity being undertaken to qualify as a Competent Person as defined in the 2012 Edition of the ‘Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves’. Ms Reid consents to the inclusion in this report of the material based on this information, in the form and context in which it appears. The information in this announcement that relates to the Ore Reserves for the Mandilla Gold Project were announced in the Company’s ASX announcement dated 25 June 2025 titled “Mandilla Project Pre-Feasibility Study – Maiden Ore Reserve". The Company confirms that it is not aware of any new information or data that materially affects the information included in the ASX announcement dated 25 June 2025 and all material assumptions and technical parameters underpinning the estimates in the relevant market announcement continue to apply and have not materially changed. The Company confirms the form and context in which Competent Persons’ findings are presented have not materially changed from previous market announcements. The reports are available to view on the ASX website and on the Company’s website at www.astralresources.com.au. The information in this announcement that relates to the Mineral Resources for the Mandilla Gold Project reported in this announcement were announced in the Company’s ASX announcement dated 21 April 2026 titled " Mineral Resource Increased to 2.07 Million Ounces - Mandilla Now at 1.74 Million Ounces Gold". The Company confirms that it is not aware of any new information or data that materially affects the information included in the ASX announcement dated 21 April 2026 and all material assumptions and technical parameters underpinning the estimates in the relevant market announcement continue to apply and have not materially changed. The Company confirms the form and context in which Competent Persons’ findings are presented have not materially changed from previous market announcements. The reports are available to view on the ASX website and on the Company’s website at www.astralresources.com.au. The information in this announcement that relates to metallurgical test work for the Mandilla Gold Project reported in this announcement were announced in the Company’s ASX announcements dated 28 January 2021, 6 June 2022, 17 September 2024 and 5 March 2025. The Company confirms that it is not aware of any new information or data that materially affects the information included in the ASX announcements dated 28 January 2021, 6 June 2022, 17 September 2024 and 5 March 2025 and all material assumptions and technical parameters in the relevant market announcement continue to apply and have not materially changed. The Company confirms the form and context in which Competent Persons’ findings are presented have not materially changed from previous market announcements. The reports are available to view on the ASX website and on the Company’s website at www.astralresources.com.au. Feysville The information in this announcement that relates to exploration targets and exploration results for the Feysville Gold Project is based on, and fairly represents, information and supporting documentation compiled by Ms Julie Reid, who is a full‐time employee of Astral Resources NL. Ms Reid is a Competent Person and a Member of The Australasian Institute of Mining and Metallurgy. Ms Reid has sufficient experience that is relevant to the style of mineralisation and type of deposit under consideration and to the activity being undertaken to qualify as a Competent Person as defined in the 2012 Edition of the ‘Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves’. Ms Reid consents to the inclusion in this report of the material based on this information, in the form and context in which it appears. The information in this announcement that relates to the Ore Reserves for the Feysville Gold Project were announced in the Company’s ASX announcement dated 25 June 2025 titled “Mandilla Project Pre-Feasibility Study – Maiden Ore Reserve". The Company confirms that it is not aware of any new information or data that materially affects the information included in the ASX announcement dated 25 June 2025 and all material assumptions and technical parameters underpinning the estimates in the relevant market announcement continue to apply and have not materially changed. The Company confirms the form and context in which Competent Persons’ findings are presented have not materially changed from previous market announcements. The reports are available to view on the ASX website and on the Company’s website at www.astralresources.com.au. 15 astralresources.com.au ASX: AAR | The information in this announcement that relates to the Mineral Resources for the Feysville Gold Project reported in this announcement were announced in the Company’s ASX announcement dated 1 November 2024 titled "Astral's Group Gold Mineral Resource Increases to 1.46Moz with Updated Feysville MRE". The Company confirms that it is not aware of any new information or data that materially affects the information included in the ASX announcement dated 1 November 2024 and all material assumptions and technical parameters underpinning the estimates in the relevant market announcement continue to apply and have not materially changed. The Company confirms the form and context in which Competent Persons’ findings are presented have not materially changed from previous market announcements. The reports are available to view on the ASX website and on the Company’s website at www.astralresources.com.au. The information in this announcement that relates to metallurgical test work for the Feysville Gold Project reported in this announcement were announced in the Company’s ASX announcement dated 22 May 2025. The Company confirms that it is not aware of any new information or data that materially affects the information included in the ASX announcement dated 22 May 2025 and all material assumptions and technical parameters in the relevant market announcement continue to apply and have not materially changed. The Company confirms the form and context in which Competent Persons’ findings are presented have not materially changed from previous market announcements. The reports are available to view on the ASX website and on the Company’s website at www.astralresources.com.au. Spargoville The information in this announcement that relates to exploration targets and exploration results for the Spargoville Gold Project is based on, and fairly represents, information and supporting documentation compiled by Ms Julie Reid, who is a full‐time employee of Astral Resources NL. Ms Reid is a Competent Person and a Member of The Australasian Institute of Mining and Metallurgy. Ms Reid has sufficient experience that is relevant to the style of mineralisation and type of deposit under consideration and to the activity being undertaken to qualify as a Competent Person as defined in the 2012 Edition of the ‘Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves’. Ms Reid consents to the inclusion in this report of the material based on this information, in the form and context in which it appears. The information in this announcement that relates to the Mineral Resources for the Spargoville Gold Project were announced in the Company’s ASX announcement dated 7 May 2025 titled "Astral's Group Gold Mineral Resource Increases to 1.76Moz with the inclusion of Spargoville Gold Project". The Company confirms that it is not aware of any new information or data that materially affects the information included in the ASX announcement dated 7 May 2025 and all material assumptions and technical parameters underpinning the estimates in the relevant market announcement continue to apply and have not materially changed. The Company confirms the form and context in which Competent Persons’ findings are presented have not materially changed from previous market announcements. The reports are available to view on the ASX website and on the Company’s website at www.astralresources.com.au. Previously Reported Results Exploration Results The information in this announcement that relates to Exploration Results is extracted from the ASX Announcements (Original Announcements), which have been previously announced on the Company’s ASX Announcements Platform and the Company’s website at www.astralresources.com.au. The Company confirms that it is not aware of any new information or data that materially affects the information included in the Original Announcements and that all material assumptions and technical parameters underpinning the estimates in the Original Announcements continue to apply and have not materially changed. The Company confirms that the form and context in which the Competent Persons’ findings are presented have not been materially modified from the original announcement. Pre-Feasibility Study The information in this announcement that relates to the production target for the Mandilla Gold Project was reported by Astral in accordance with ASX Listing Rules and the JORC Code (2012 edition) in the announcement “Mandilla Project Pre-Feasibility Study – Maiden Ore Reserve" released to the ASX on 25 June 2025. A copy of that announcement is available at www.asx.com.au. Astral confirms it is not aware of any new information or data that materially affects the information included in that market announcement and that all material assumptions and technical parameters underpinning the production target, and the related forecast financial information 16 astralresources.com.au ASX: AAR | derived from the production target in that market announcement continue to apply and have not materially changed. Astral confirms that the form and context in which the Competent Person's findings are presented have not been materially modified from that market announcement. Forward Looking Statements This announcement may contain certain “forward looking statements” which may not have been based solely on historical facts but rather may be based on the Company’s current expectations about future events and results. Where the Company expresses or implies an expectation or belief as to future events or results, such expectation or belief is expressed in good faith and believed to have a reasonable basis. However, forward looking statements are subject to risks, uncertainties, assumptions, and other factors which could cause actual results to differ materially from future results expressed, projected or implied by such forward looking statements. Such risks include, but are not limited to exploration risk, resource risk, metal price volatility, currency fluctuations, increased production costs and variances in ore grade or recovery rat