Announcement PDF ASX Announcement ASX: AAR 25 MARCH 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 EXPLORATION DRILLING INTERSECTS SIGNIFICANT HIGH- GRADE GOLD AT SPARGOVILLE’S WATTLE DAM COMPLEX HIGHLIGHTS Spargoville Gold Project – Wattle Dam Complex • Assay results received for 39 holes (4,234m) from the reverse circulation (RC) in-fill and extensional drill program completed in January 2026 at the Wattle Dam Complex, within the Spargoville Gold Project in Western Australia. Key results include: • 13m at 7.10g/t Au from 87m including 2m at 34.6g/t Au from 92m, and 5m at 1.88g/t Au from 162m (SGRC089) • 5m at 9.35g/t Au from 38m including 3m at 13.8g/t Au from 39m, and 13m at 1.04g/t Au from 47m (SGRC106) • 5m at 1.02g/t Au from 113m and 4m at 11.0g/t Au from 122m including 1m at 40.0g/t Au from 123m (SGRC098) • 15m at 2.04g/t Au from 84m (SGRC122) • 7m at 3.95g/t Au from 80m (SGRC092) • 10m at 2.30g/t Au from 118m (SGRC094) • 5m at 4.12g/t Au from 50m and 8m at 1.17g/t Au from 132m (SGRC118) • 3m at 5.89g/t Au from 77m (SGRC084) • 10m at 1.56g/t Au from 50m (SGRC087) • 14m at 1.09g/t Au from 53m (SGRC102) • 8m at 1.33g/t Au from 84m and 3m at 2.52g/t Au from 102m (SGRC105) • 9m at 1.22g/t Au from 85m (SGRC120) • 8m at 1.25g/t Au from 38m (SGRC114). • The recent RC drill program was designed to in-fill the Redback, Huntsman and Trapdoor deposits, as well as extend the Resources at Huntsman and Redback to the south, where the gold-bearing lodes may potentially merge. • High-grade gold mineralisation appears to be associated with the eastern contact of an interpreted porphyry, confirming geological interpretations, with best results including 13m at 7.1g/t Au (SGRC089), 10m at 2.30g/t Au (SGRC094), 4m at 11.0g/t Au (SGRC098), 8m at 1.33g/t Au (SGRC105), 8m at 1.17g/t Au (SGRC118) and 15m at 2.04g/t Au (SGRC122). • These intersections represent the deepest tests on their respective drilling lines, demonstrating that the mineralisation remains open at depth. • Strong gold assays have also been returned in holes SGRC114 (8m at 1.25g/t Au), SGRC106 (5m at 9.35g/t Au and 13m a 1.04g/t Au), and SGRC102 (14m at 1.09g/t Au), extending known mineralisation from the Huntsman lodes as much as 150 metres from the current Resource. 2 astralresources.com.au ASX: AAR | • Exploration Targeting Workshop has interpreted multiple high-priority splay faults off the regional Karramindie and Spargoville Shears similar in geometries to important mineralising structures at the high-grade Wattle Dam deposit and nearby St Ives Gold Camp. Several targets have been identified for drilling through 2026. Mandilla Gold Project • As part of the ongoing Mandilla Gold Project Definitive Feasibility mine development, a program of sterilisation RC drilling is being undertaken across the Mandilla project area with 110 holes (16,760m) drilled to date. This activity will continue through the June 2026 Quarter, pending heritage clearance surveys. • A second RC rig is currently in-fill drilling a portion of the Theia Stage Two open pit, reducing the drill spacing down to a 20-metre x 20-metre pattern over the current pit design. Once completed, the rig will continue in-fill drilling for the Theia Stage One open pit, reducing the drill spacing to a 12.5-metre x 12.5-metre pattern targeting a Measured Mineral Resource. • A diamond drilling (DD) program (six holes for approximately 3,000 metres) has commenced at Theia testing for depth extensions of the ore body below the current Stage Five open pit design. Astral Resources’ Managing Director Marc Ducler said: “The Spargoville Project’s Wattle Dam Gold Complex – which is located 2km west of our flagship Mandilla Gold Project – hosts a current Mineral Resource Estimate (MRE) of 2.1Mt at 1.3g/t Au for 91koz of contained gold within the Wattle Dam Stockwork, Redback, Trapdoor, Huntsman, Golden Orb, S5 and 8500N deposits. “This recent RC program comprised of in-fill and extensional drilling at Redback, Huntsman and Trapdoor deposits to underpin an update to the current MRE, which is expected in the back half of 2026. “Best results from the program include 13m at 7.1g/t Au (SGRC089), 10m at 2.30g/t Au (SGRC094), 4m at 11.0g/t Au (SGRC098), 8m at 1.33g/t Au (SGRC105), 8m at 1.17g/t Au (SGRC118) and 15m at 2.04g/t Au (SGRC122). “The mineralisation, which is steeper than previously interpreted and appears to be associated with the eastern contact of a porphyry unit, remains open at depth. “Remodelling of the mineralisation across Redback, Trapdoor, Huntsman and Golden Orb is currently underway, which will feed into a follow up drill program in the coming months “At Mandilla, three rigs are currently operating, a diamond rig testing for depth extensions at Theia, an RC rig undertaking in-fill drilling to de-risk the first two stages of the Theia open pit, and a second RC rig conducting a sterilisation programme for waste rock landforms, tailings storage facilities and the process plant footprint. “Heritage surveys have also recently been completed on a granted miscellaneous licence to allow exploration for process water. “A further survey is being undertaken at Think Big to facilitate the proposed early gold mining opportunity with MMS1 . Development studies and contract negotiations are well advanced, with a JV agreement anticipated in the coming weeks.” “Once heritage work at Think Big is completed, the focus of the team will switch to surveying the infrastructure footprints for the Mandilla Gold Project development. 1 - Astral Secures Development Partner for Think Big Project (refer to Astral ASX Announcement dated 20 October 2025) 3 astralresources.com.au ASX: AAR | Astral Resources NL (ASX: AAR) (Astral or the Company) is pleased to report assay results for a 39- hole (4,234-m) RC drilling program at its 100%-owned Spargoville Gold Project (Spargoville), which sits adjacent, and to the west of the Company’s flagship Mandilla Gold Project, approximately 70km south of Kalgoorlie in Western Australia (Figure 1). Figure 1 – Map illustrating the location of the Mandilla, Spargoville and Feysville Gold Projects. SPARGOVILLE GOLD PROJECT The Spargoville Gold Project is located approximately 25km south-west of Kambalda and approximately 20km west of Gold Fields Limited’s +20-million-ounce St Ives gold camp. 4 astralresources.com.au ASX: AAR | The Project is situated in the Coolgardie Domain, on the western margin of the Kalgoorlie Terrain within the highly gold endowed Wiluna-Norseman Greenstone Belt, Archaean Yilgarn Block (GSWA Lefroy Map Sheet 3235). The Coolgardie Domain is bounded by the Zuleika shear to the east and batholithic granites to the west. The overall stratigraphy of the Kalgoorlie Terrane is recognised by a basal basaltic unit, overlain by a komatiitic unit and an upper basaltic unit. These volcanic sequences are in turn conformably overlain by volcaniclastics and sedimentary sequences and variably intruded by syn-deformational granitic stocks and late-stage post deformational Proterozoic dolerite dykes. Locally, the greenstone belt stratigraphy is interpreted as occupying a north-south trending folded position. It is dominated by quartzo-feldspathic metasedimentary rocks known as the Black Flag Group and mafic-ultramafic greenstone stratigraphy. The Spargoville shear zone hosts the Wattle Dam gold mine, which produced 262,384oz at 10.4g/t Au (mined by Ramelius Resources from 2005 to 2012). The northern and southern extents of the project area appear intruded by syn-tectonic domal granites, including the Depot Granite to the north and the Widgiemooltha Dome to the south. Granitoids appear to uplift the geology and result in the draping and folding of the mafic-ultramafic greenstone stratigraphy around the margins of the domes. Major NNW-trending shear zones also pass through the Mandilla and Spargoville project areas. These shears are often localised along geological contacts and are potential pathways for mineralisation. The Spargoville Gold Project comprises several advanced gold prospects and deposits, including Wattle Dam, Eagles Nest, Larkinville, Hilditch and 5B. As of May 2025, the combined Mineral Resource Estimate (MRE) for Spargoville is 3Mt at 1.4g/t Au for 139koz of contained gold2 . The Wattle Dam Gold Complex – which accounts for 2.1Mt at 1.3g/t Au for 91koz of the total MRE – includes the Redback, Golden Orb, Trapdoor, Huntsman, Wattle Dam Stockwork, S5 and 8500N deposits. In June 2025, Astral announced the results of a Preliminary Feasibility Study for Mandilla (Mandilla PFS) which – based on a standalone project comprising seven open pit mines (four from Mandilla and three from Feysville) feeding a 2.75Mtpa processing facility, producing 95koz per year for the first 12 years, and incorporating a gold price of A$4,250/oz – has a Net Present Value (8% discount rate) of $1.4 billion3 . Astral acquired the Spargoville Gold Project just prior to the completion of the Mandilla PFS, with the mineral resources at Spargoville therefore not included as part of the Mandilla PFS. A map of Spargoville illustrating both the local area geology and gold deposits is set out in Figure 2. 2 - Spargoville JORC 2012 Mineral Resource Estimate: 1.9Mt at 1.3g/t Au for 81koz Indicated Mineral Resources and 1.1Mt at 1.6g/t Au for 58koz Inferred Mineral Resources. See ASX announcement 7 May 2025. 3 - Mandilla Project Pre-Feasibility Study – Maiden Ore Reserve (refer to Astral ASX Announcement dated 25 June 2025) 5 astralresources.com.au ASX: AAR | Figure 2 – Map of Spargoville and Mandilla Gold Projects identifying gold deposits on local area geology. WATTLE DAM COMPLEX EXPLORATION RESULTS The Wattle Dam Complex consists of the Wattle Dam Stockwork, Redback, Golden Orb, Huntsman, Trapdoor, S5 and 8500N deposits. The Wattle Dam Complex Hosts a MRE of 2.1Mt at 1.3g/t for 91koz of contained gold. Mineralisation at the Redback deposit is observed as vein stockworks within greenstone (ultramafic – meta-mafic) units, between two parallel porphyry dykes adjacent to the major Spargoville Shear Zone. Rare examples of interflow sediments have been observed. Observations from Redback show mineralisation is hosted within quartz-carb-pyrrhotite-scheelite-Au veinlets. Trapdoor, located 100m south-west of Redback and with a similar mineralisation style, is potentially a continuation of the Redback deposit. 6 astralresources.com.au ASX: AAR | The Huntsman deposit is located 100m directly east of Redback. Mineralisation is concentrated along the eastern contact of the Redback Eastern Porphyry and a felsic volcanic-ultramafic contact, dipping steeply west. Two distinct mineralised lodes have been observed. Numerous mineralised lodes have been modelled at Redback and Trapdoor. It is interpreted that two distinct lodes are present, one on the eastern contact of the western porphyry, and the second on the western contact of the eastern porphyry. Previous interpretations of the Redback deposit suggested that mineralisation plunges to the north, corresponding with the interpreted plunge of the Redback Porphyry. However, recent modelling indicates that this apparent plunge is largely a function of drilling, rather than a true geological feature. A current interpretation implies that mineralisation intensity decreases in areas where the porphyry is less developed and the spacing between the two porphyry units increases. Astral’s recent drill program aimed to in-fill the Redback, Huntsman and Trapdoor to 40-metre hole spacing and 20-metre line spacing on the portion of the deposit within tenement M15/97. A map showing the drill-hole collar locations on local area geology is shown in (Figure 3). 7 astralresources.com.au ASX: AAR | Figure 3 – Map of the Spiders deposits (Redback, Gold Orb, Huntsman, Trapdoor) illustrating drill collar locations of recent and historical drilling on local area geology. Best assay results from recent drilling include: • 13m at 7.10g/t Au from 87m including 2m at 34.6g/t Au from 92m and 5m at 1.88g/t Au from 162m (SGRC089) • 5m at 9.35g/t Au from 38m including 3m at 13.8g/t Au from 39m and 13m at 1.04g/t Au from 47m (SGRC106) • 5m at 1.02g/t Au from 113m and 4m at 11.0g/t Au from 122m including 1m at 40.0g/t Au from 123m (SGRC098) • 15m at 2.04g/t Au from 84m (SGRC122) • 7m at 3.95g/t Au from 80m (SGRC092) A A’ 8 astralresources.com.au ASX: AAR | • 10m at 2.30g/t Au from 118m (SGRC094) • 5m at 4.12g/t Au from 50m and 8m at 1.17g/t Au from 132m (SGRC118) • 3m at 5.89g/t Au from 77m (SGRC084) • 10m at 1.56g/t Au from 50m (SGRC087) • 14m at 1.09g/t Au from 53m (SGRC102) • 8m at 1.33g/t Au from 84m and 3m at 2.52g/t Au from 102m (SGRC105) • 9m at 1.22g/t Au from 85m (SGRC120) • 8m at 1.25g/t Au from 38m (SGRC114). A long section through Redback and Trapdoor is set out as Figure 4. Figure 4 –Longitudinal Projection of the Redback and Trapdoor deposits (looking 080) illustrating historical drill traces and recent gram-metre gold intersections. Best results from the program appear to be associated with the eastern contact of the interpreted western porphyry. Mineralisation is steeper than previously interpreted and remains open at depth. The program has also increased the known extent of mineralisation at Huntsman by up to 150 metres. 9 astralresources.com.au ASX: AAR | SPARGOVILLE EXPLORATION POTENTIAL Astral has recently completed a target generation program over the acquired Spargoville project area. The objective of the program was to identify and develop a pipeline of new gold opportunities, targeting both high-grade and bulk-tonnage gold deposits capable of supporting the future process plant outlined in the Mandilla PFS. Exploration at Spargoville since the 1970s has been predominantly focussed on nickel, with only limited and sporadic sampling for gold. Where gold exploration has occurred, it has largely been confined to shallow RAB and aircore drilling. The effectiveness of this work has been constrained by cover and complex regolith conditions. In addition, there has been minimal deeper drilling (greater than 50 to 100 metres) along the prospective shear zones, aside from at the Wattle Dam deposit. The project area is characterised by multiple NNW-trending faults that splay from the regional Karramindie and Spargoville shear zones. This structural setting is analogous to that observed along the Boulder Lefroy shear at St Ives. Notably, one of these shears hosts the high-grade Wattle Dam deposit. Importantly, widespread gold anomalism identified from historical soil sampling and drilling aligns closely with the interpreted NNW-trending shear zones, including at Wattle Dam. Astral’s targeting work has identified several high priority drill targets along more than 20 kilometres of prospective strike. These targets, shown in Figure 5, will be further assessed and advanced towards drilling during 2026. 10 astralresources.com.au ASX: AAR | Figure 5 – Magnetic image of the prospective Spargoville tenure, illustrating identified exploration targets over +20km of prospective 11 astralresources.com.au ASX: AAR | CURRENT AND FUTURE WORK PROGRAMS An RC drilling program for the purpose of sterilisation is currently being undertaken at the Mandilla Gold Project area with a total of 119 holes (17,934m) so far completed. This program will continue through the remainder of the June 2026 Quarter, pending heritage clearance surveys. A second RC drill rig is currently in-fill drilling a portion of the Stage Two open pit at Theia. Once this is complete, the RC rig will complete the in-fill drilling for the Stage One open pit at Theia. A diamond drill rig mobilised to site on 20 March 2026. A 6-hole (3,000m) program is planned to test depth extensions at Theia, below the current Stage Five open pit design. Cube Consulting’s update to the Mandilla MRE remains on track for completion in the coming weeks. 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 12 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) Mandilla4 34.3 0.9 1,000,000 34.3 0.9 1,000,000 Feysville4 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 Indicated Inferred Total Mineral Resource 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) Mandilla5 31 1.1 1,034,000 11 1.1 392,000 42 1.1 1,426,000 Feysville6 4 1.3 144,000 1 1.1 53,000 5 1.2 196,000 Spargoville7 2 1.3 81,000 1 1.6 58,000 3 1.4 139,000 Total 36 1.1 1,259,000 14 1.2 502,000 50 1.1 1,761,000 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 for Mandilla, Feysville and Spargoville are reported at a cut-off grade of 0.39 g/t Au lower cut-off and is constrained within pit shells derived using a gold price of AUD $3,500 per ounce for Mandilla and Spargoville and AUD$2,500 per ounce for Feysville. 4 - Mandilla Project Pre-Feasibility Study – Maiden Ore Reserve (refer to Astral ASX Announcement dated 25 June 2025) 5 - Mandilla JORC 2012 Mineral Resource Estimate: 31Mt at 1.1g/t Au for 1,034koz Indicated Mineral Resources and 11Mt at 1.1g/t Au for 392koz Inferred mineral Resources (refer to Astral ASX announcement dated 3 April 2025) 6 - 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). 7 - 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). 13 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 3 April 2025 titled "Group Mineral Resource Increases to 1.62 million ounces with Indicated Resources at the Mandilla Gold Project Exceeding One Million Ounces". 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 3 April 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 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. 14 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 15 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