Announcement PDF JOIN FLYNN GOLD’S INTERACTIVE INVESTOR HUB to interact with Flynn’s announcements and updates by asking questions or making comments which our team will respond to where possible ASX Announcement 10 April 2026 ASX: FG1 ABN 82 644 122 216 CAPITAL STRUCTURE Share Price: A$0.025 Cash (31/12/25): A$3.45M Debt: Nil Ordinary Shares: 608.6M Market Cap: A$15.2M Options Listed (FG1O): 50.6M Listed (FG1OA): 118.7M Unlisted Options: 65.5M BOARD OF DIRECTORS Clive Duncan Non-Executive Chair Neil Marston Managing Director and CEO Sam Garrett Technical Director John Forwood Non-Executive Director COMPANY SECRETARY Mathew Watkins CONTACT Suite 2, Level 11 385 Bourke Street Melbourne VIC 3000 info@flynngold.com.au www.flynngold.com.au Flynn Ramps Up Gold Exploration at Golden Ridge, NE Tasmania Highlights • On-ground gold exploration at Flynn’s Golden Ridge Project scheduled to resume shortly with a surface trenching program at the Brilliant Prospect. • This new phase of exploration at Golden Ridge will focus on testing for extensions of high-grade gold mineralisation in the 3km contact zone between the Brilliant and Trafalgar deposits. • Flynn is also evaluating the potential for Golden Ridge to establish a future gold processing hub in NE Tasmania. • Most of Flynn’s other gold exploration assets in the region are located within 70km of the Golden Ridge Project. • Tasmanian Government co-funded drilling program completed at the Mangana Project. • For further information or to post questions, go to the Flynn Gold Investor Hub at https://flynngold.com.au/link/epQ19r Flynn Gold Limited (ASX: FG1, “Flynn” or “the Company”) is pleased to provide an update on gold exploration activities at its flagship Golden Ridge and nearby Mangana Projects in northeast Tasmania (Figure 1). Managing Director and CEO, Neil Marston commented: “While drilling is progressing well and delivering exciting results at our Silver King Mine Trend in Western Tasmania, on-ground exploration at our flagship Golden Ridge Project in northeast Tasmania is about to resume with the immediate focus being to test for shallow extensions to high-grade gold mineralisation in the 3km contact zone between the Brilliant and Trafalgar prospects. “Within this contact zone, we have a number of targets which have not yet been drill tested, presenting us with a great opportunity to expand the scale of the Golden Ridge Project. Trenching to extend surface mineralisation at the Brilliant Prospect has been approved and will commence shortly. “We will also be advancing our plans to assess the feasibility of establishing a gold processing hub at Golden Ridge with more detailed metallurgical testwork and environmental surveys to commence shortly. Most of our gold projects in northeast Tasmania have excellent road access and are located within 70 kilometres of a potential processing hub at Golden Ridge.” Page 2 of 22 | ABN 82 644 122 216 | ASX: FG1 Suite 2, Level 11, 385 Bourke Street, Melbourne VIC 3000 info@flynngold.com.au | www.flynngold.com.au Figure 1 – Location of Flynn Gold tenements in NE Tasmania. Golden Ridge Project – Next Exploration Phase A new phase of exploration and development work is either already underway or about to commence at Golden Ridge, including the following activities: • Trenching and channel sampling at the Brilliant Prospect, (Figure 2) targeting north-eastern extensions to the gold mineralisation recorded in historical trenching; • Drilling to follow-up the results of trenching and historical exploration across the 3km contact zone between the Brilliant and Trafalgar Prospects (Figure 3); • Completion of the ongoing geo-structural study being undertaken by PGN Geoscience Pty Ltd, with potential drill testing of targets generated from the study, and • Metallurgical testwork to follow up on earlier results, where average gold recoveries of 94.5% were achieved using conventional leaching methods1 . 1 See FG1 ASX Announcement dated 22 November 2023 for full details Page 3 of 22 | ABN 82 644 122 216 | ASX: FG1 Suite 2, Level 11, 385 Bourke Street, Melbourne VIC 3000 info@flynngold.com.au | www.flynngold.com.au Brilliant Prospect – Trenching Program An exploration work program for trenching at the Brilliant Prospect was approved by Mineral Resources Tasmania (MRT) this week and excavation work is scheduled to commence shortly. The proposed trenching program will comprise eight trenches for approximately 400 metres combined length with options to extend the trenches as required (Figure 2). Trenching has previously been successfully used by the Company to identify gold mineralisation at surface at the Trafalgar North, Grenadier and Double Event prospects The trenching is designed to verify the results of historical trenching (including 34.5m at 1.37g/t Au2 ) and also to test for extensions of shallow mineralisation along trend to the north-east of historical workings and previous drilling. The exact positioning of some of the historical trenching is poorly defined and needs to be validated to assist resource modelling and planning for the next round of drilling. The Company has applied to MRT for approval to drill up to 21 drill holes totalling approximately 2,500m at the Brilliant Prospect. Upon completion the trenching and drilling programs should enable the Company to generate a mineral resource estimate at the Brilliant Prospect. Figure 2 – Planned trenches/costeans at Brilliant Prospect over LiDAR topography. 2 Ref: Randell, J.P., 1991. Billiton Australia EL58/88 Annual Exploration Report for the period 7 April 1990 to 7 April 1991 (MRT Ref Report No 91-3232) Page 4 of 22 | ABN 82 644 122 216 | ASX: FG1 Suite 2, Level 11, 385 Bourke Street, Melbourne VIC 3000 info@flynngold.com.au | www.flynngold.com.au Potential Gold Processing Hub The Company is evaluating the potential for the Golden Ridge Project to become a future NE Tasmanian gold processing hub given that most of its gold exploration assets in the region are located near good roads and within 70km of the site (Figure 1). Environmental surveys of potential sites will be commenced over the coming months to form part of the gold processing hub approvals process. Golden Ridge Project – Background Exploration undertaken by Flynn at the Golden Ridge Project has identified extensive intrusive- related type gold mineralisation (IRGS) extending over a 9km-long zone along the southern contact margin of the Golden Ridge Granodiorite and enclosing metasediments (Figure 3). Figure 3 – Golden Ridge Project – Geology and Prospect Locations. Page 5 of 22 | ABN 82 644 122 216 | ASX: FG1 Suite 2, Level 11, 385 Bourke Street, Melbourne VIC 3000 info@flynngold.com.au | www.flynngold.com.au Previous drilling at Golden Ridge has delivered multiple high-grade gold intercepts. Previously reported drilling results from the Trafalgar Prospect included multiple intersections grading >100g/t Au3 , is listed in Table 1 below: Table 1: Trafalgar Prospect, Golden Ridge – Significant (>100g/t) Intercepts Hole ID From (m) Interval (m) Au g/t Ag g/t Cu % Pb % Zn % TFDD005 108.7 12.3 16.8 27.6 0.01 0.58 0.25 including 120.3 0.7 152.5 277.0 0.1 6.84 2.68 TFDD013 23.0 4.0 23.7 13.21 0.01 0.18 0.02 including 25.9 0.5 169.8 95.9 0.05 1.37 0.13 TFD001 202.0 2.0 12.56 including 202.7 0.4 150.0 TFDD003 57.5 1.2 65.9 58.27 0.02 1.97 1.32 including 57.5 0.5 143.0 133.0 0.04 4.5 3.09 TFDD015 353.2 1.1 51.3 36.06 0.01 1.18 0.15 including 353.9 0.4 137.8 97.9 0.04 3.23 0.38 In November 2024, the Company announced a JORC compliant Exploration Target for the Trafalgar, Brilliant and Link Zone prospects at Golden Ridge4 . The combined Exploration Target range is listed in Table 2 below: Table 2: Combined Exploration Target for Trafalgar, Brilliant and Link Zone prospects at the Golden Ridge project. Tonnes Range (Mt) Grade Range (g/t Au) Contained Au Range (oz) Low High Low High Low High 3.5 5.4 3.0 4.0 449,000 520,000 *The size and grade of the Exploration Target is conceptual in nature and therefore is an approximation. There has been insufficient exploration to estimate a Mineral Resource and it is uncertain if further exploration will result in the estimation of a Mineral Resource. The Exploration Target has been prepared and reported in accordance with the 2012 edition of the JORC Code. Flynn has calculated JORC compliant Exploration Targets* for the Trafalgar, Brilliant and Link Zone prospects at Golden Ridge dated 8th November 2024. 3 See FG1 ASX Announcement dated 19th March 2025 for full details. 4 See FG1 ASX Announcement dated 14th November 2024 for full details. Page 6 of 22 | ABN 82 644 122 216 | ASX: FG1 Suite 2, Level 11, 385 Bourke Street, Melbourne VIC 3000 info@flynngold.com.au | www.flynngold.com.au Table 3 below provides a summary of the Exploration Targets for each prospect*: Table 3: Exploration Targets for Trafalgar, Brilliant and Link Zone prospects at the Golden Ridge project. Prospect Tonnes Range (Mt) Grade Range (g/t Au) Contained Au (oz) Low High Low High Low High Trafalgar 1.6 2.2 4.5 6.0 303,000 322,000 Brilliant 1.4 2.2 1.6 1.9 82,000 115,000 Link Zone 0.6 0.9 2.8 3.5 64,000 83,000 Total 3.5 5.4 3.0 4.0 449,000 520,000 *The size and grade of the Exploration Target is conceptual in nature and therefore is an approximation. There has been insufficient exploration to estimate a Mineral Resource and it is uncertain if further exploration will result in the estimation of a Mineral Resource. The Exploration Target has been prepared and reported in accordance with the 2012 edition of the JORC Code. The combined Exploration Target at Golden Ridge only encompasses areas where Flynn had drill- tested vein mineralisation at Trafalgar, Brilliant and Link Zone Prospects (see Figure 4) and does not include the Grenadier and Double Event prospects which were subsequently drilled in 2025. Exploration and drilling activities in 2025 were aimed at growing the Golden Ridge Exploration Target. Figure 4 – Golden Ridge: 3D view of vein models (oblique view looking North-west) used in the Exploration Target estimations. The light pink shell is the modelled Granodiorite contact. Page 7 of 22 | ABN 82 644 122 216 | ASX: FG1 Suite 2, Level 11, 385 Bourke Street, Melbourne VIC 3000 info@flynngold.com.au | www.flynngold.com.au Mangana Project Update At the Mangana Project, Flynn’s geological team has recently re-accessed historical workings and undertaken sampling at the historical Golden Entrance mine and surrounding prospects, targeting mineralisation adjacent to open stopes, as well as previously untested surface exposures and mullock dumps (Figure 5). Sampling has confirmed the presence of high-grade gold mineralisation across multiple prospects, with results including: • Up to 63.0g/t Au and 37.1g/t Au from quartz veins exposed along adit walls and backs approaching open stope areas at Golden Entrance Adit No. 1 (Figure 6). • Surface rock-chip samples returning grades up to 10.5g/t Au from in-situ quartz veins. The consistency of high-grade mineralisation within the underground workings, in particular Adit No. 1, supports the tenor of historical production grades at Golden Entrance. Figure 5 – Left: Mangana Reefs and Golden Entrance area showing the Golden Entrance trend continuous from South Golden Entrance through to Union Jack (~1.3 km). Right: Zoom-in of the Golden Entrance prospect showing high-grade rock-chip results from the No. 1 Adit and surface sampling, with drilling intersecting the broader mineralised corridor along strike and beneath historical workings. Page 8 of 22 | ABN 82 644 122 216 | ASX: FG1 Suite 2, Level 11, 385 Bourke Street, Melbourne VIC 3000 info@flynngold.com.au | www.flynngold.com.au EDGI Co-funded Diamond Drilling Flynn has recently completed an EDGI co-funded diamond drilling program at Golden Entrance, designed to test for extensions of mineralisation beneath historical workings in an area with no prior drilling. The program targeted interpreted down-plunge positions of historically mined high- grade shoots (Figure 6). A total of 691 metres was drilled across four diamond holes (Table 4; Figure 5 & 6), with two holes co-funded to a maximum of $60,000 under the Tasmanian Government’s Exploration Drilling Grant Initiative (EDGI). The EDGI program supports innovative, high-quality exploration targeting new or underexplored mineral systems in Tasmania. In all four holes, drilling intersected black shale units with zones of quartz veining, shearing and sulphide mineralisation across the targeted mineralised corridor. Figure 6 - Golden Entrance long section, modified from Blake (1939), showing Flynn sampling and drilling. . The drilling returned narrow intervals of anomalous gold, including: • 0.67m @ 0.4g/t Au from 190.33m (GEDD002), within a zone of quartz veining and brittle faulting; • 1.09m @ 0.4g/t Au from 50.5m (GEDD004), within a puggy shear zone containing pyrite veinlets; and • 3.95m @ 0.3 g/t Au from 123.7m (GEDD004), within a puggy shear zone containing quartz vein fragments and pyrite veinlets (Figure 7). These intercepts confirm that the target structures continue at depth, although the high-grade ore shoots were not intersected in this drilling program. Page 9 of 22 | ABN 82 644 122 216 | ASX: FG1 Suite 2, Level 11, 385 Bourke Street, Melbourne VIC 3000 info@flynngold.com.au | www.flynngold.com.au Figure 7 – GEDD004 Cross-section. The Golden Entrance lode intercept (3.95m @ 0.3g/t Au) includes a puggy shear at the contact with black shale, containing quartz vein fragments interpreted as reworked vein material. High-grade gold mineralisation at Buckland Prospect Sampling at the nearby Buckland prospect also returned exceptional grades of up to 97.4g/t Au from a quartz vein exposed within an adit (Figure 8). This demonstrates that high-grade mineralisation is not restricted to the Mangana Reefs/Golden Entrance prospects and defines a priority follow-up target. Figure 8 – Buckland Prospect area showing in-situ rock-chip sample locations over LiDAR topography. Next Steps – Mangana Project The Mangana Project remains an early stage gold project with the potential to discover future gold resources which could potentially feed into Flynn’s proposed future gold processing hub at Golden Ridge. Follow-up exploration will focus on target generation across the broader Mangana Goldfield, including follow-up at the Buckland Prospect, where the high-grade rock-chip results indicate a strong target that warrants more detailed mapping, sampling and modelling. Page 10 of 22 | ABN 82 644 122 216 | ASX: FG1 Suite 2, Level 11, 385 Bourke Street, Melbourne VIC 3000 info@flynngold.com.au | www.flynngold.com.au Approved by the Board of Flynn Gold Limited. For more information contact: Neil Marston Managing Director & CEO +61 3 9692 7222 info@flynngold.com.au Nicholas Read Media & Investor Relations +61 (0) 419 929 046 nicholas@readcorporate.com.au About Flynn Gold Limited Flynn Gold is an Australian mineral exploration company with a portfolio of projects in Tasmania (see Figure 9) The Company has ten 100% owned tenements located in northeast Tasmania which are highly prospective for gold as well as tin and tungsten. The Company also has the Henty silver-lead-zinc project on Tasmania’s mineral-rich west coast and the Firetower tungsten, gold and critical metals project located in northern Tasmania. For further information regarding Flynn Gold please visit the ASX platform (ASX: FG1) or the Company’s website www.flynngold.com.au.’ Figure 9 – Location of Flynn Gold tenements in Tasmania. Page 11 of 22 | ABN 82 644 122 216 | ASX: FG1 Suite 2, Level 11, 385 Bourke Street, Melbourne VIC 3000 info@flynngold.com.au | www.flynngold.com.au Table 4: Mangana Project – Drill Collar Information Drillhole ID Easting GDA94 Northing GDA94 RL (m) Azimuth (True) Dip (deg) EOH Depth (m) Notes GEDD001 574954 5393284 466.0 227 -55 110.4 Mineralised corridor - 60m to 82m GEDD002 574955 5393284 466.0 193 -56 173.7 Mineralised corridor - 80m to 110m GEDD003 574905 5393140 397.0 32 -50 209.6 Mineralised corridor - 140m - 160m GEDD004 574905 5393141 397.0 60 -63 197.5 Mineralised corridor - 130m - 160m Total 691.2 Table 5: Mangana Project – Drilling Significant Intercepts Hole ID From (m) To (m) Interval (m) Au (g/t) Comments GEDD003 190.33 191.00 0.67 0.4 Interval with Qtz veining and brittle faulting GEDD004* 50.50 51.59 1.09 0.4 Qtz + Pyr + Aspy vein GEDD004* 123.70 127.65 3.95 0.3 Shear zone with pervasive Pyr veinlets * Composited intervals: Significant intervals >0.3 g/t Au, max internal dilution = 3m (<0.3 g/t Au). Notes: - Significant intercepts cut-off grade is 0.3g/t Au - All reported intersections are assayed on geological intervals ranging from 0.1 to 1m. - Reported grades are calculated as length-weighted averages - Intercepts are downhole lengths, not true widths of the structure being sampled - Drill core samples are analysed for gold by fire assay analysis - Abbreviations: - Qtz: Quartz - Pyr: Pyrite - Aspy: Arsenopyrite Page 12 of 22 | ABN 82 644 122 216 | ASX: FG1 Suite 2, Level 11, 385 Bourke Street, Melbourne VIC 3000 info@flynngold.com.au | www.flynngold.com.au Table 6: Mangana Project – Rock Chip Results Sample No Prospect Sample Type Width (mm) Description Au (g/t) Ag (g/t) As ppm Pb ppm Easting (m) Northing (m) 78231 Mangana Reef Float Vuggy Qtz float up to 200mm + FeOx 0.01 <0.01 2 3 575382 5393215 78232 Mangana Reef Outcrop Vuggy Qtz vein + FeOx 0.01 0.01 2 11 575271 5393188 78233 Mangana Reef Outcrop Qtz healed breccia + FeOx 0.01 0.01 8 8 575148 5393121 78547 Golden Entrance Float Laminated Qtz vein float 0.52 0.08 54 35 574925 5393235 78548 Golden Entrance Float Qtz veining in boulder 0.06 0.01 61 22 574926 5393235 78549 Golden Entrance Adit 110 Adit 1: 20m from portal - Qtz vein on wall 8.69 0.40 71 78 574943 5393218 78550 Golden Entrance Adit 250 Adit 1: 18m from portal - Ore channel: Qtz + Puggy fault seam 3.09 0.38 141 70 574944 5393218 78551 Golden Entrance Adit 80 Adit 1: 7m from portal - Puggy Qtz lode 0.82 0.15 145 100 574906 5393213 78552 Golden Entrance Adit 250 150' Adit: Cuddy at end of adit - Ore channel with puggy FW, Qtz veining and sheared black shale 0.18 0.66 168 48 574975 5393147 78553 Golden Entrance Adit 60 150' Adit: 20m from portal - black pug seam 0.39 0.65 343 37 574976 5393147 78554 Golden Entrance Adit 120 150' Adit: 20m from portal - lode in floor, black pug with brecciated Qtz 0.21 0.26 202 31 574977 5393147 83241 Golden Entrance Outcrop 150 Qtz vein + FeOx 0.01 0.01 13 16 574886 5493144 83242 Golden Entrance Float Qtz float up to 300mm + FeOx 0.01 0.02 12 15 574761 5393189 83243 Golden Entrance Mullock Qtz vein + FeOx 0.02 0.23 200 10 574887 5393309 83244 Golden Entrance Mullock Qtz vein + FeOx 0.18 3.54 192 358 574888 5393310 83245 Mangana Reef Float Qtz vein + Pyr 0.02 4.25 40 230 574753 5392973 83247 Golden Entrance Outcrop Fault with Qtz vein + FeOx 0.01 0.03 15 47 574952 5393288 83291 Mangana Reef Outcrop Fault gouge 0.16 5.70 1580 176 574669 5393100 83294 Golden Entrance Outcrop 150 Qtz vein in historic test pit 10.5 0.71 68 111 574910 5393259 83295 Golden Entrance Outcrop 150 Pug seam in historic test pit 1.44 1.74 212 881 574910 5393259 83296 Golden Entrance Outcrop 200 Pug seam adjacent Qtz vein (83297) 0.28 0.12 176 48 574893 5393288 83297 Golden Entrance Outcrop 250 Qtz vein 0.20 0.13 147 29 574893 5393288 83298 Golden Entrance Adit 135 Adit 1: 25m from portal - Qtz vein with vis Au 63.0 3.71 60 56 574943 5393219 83299 Golden Entrance Adit 150 Adit 1: 25m from portal - pug seam adjacent to Qtz vein (83298) 13.45 0.62 136 189 574943 5393219 83300 Golden Entrance Adit 165 Adit 1: 22m from portal - Qtz vein on wall + Pyr 6.82 0.67 73 98 574943 5393216 83301 Golden Entrance Adit 165 Adit 1: 21m from portal - Qtz vein on wall + Pyr 9.25 0.45 56 66 574943 5393215 83302 Golden Entrance Adit 60 Adit 1: 23m from portal - Qtz vein on wall + Pyr 7.51 0.34 55 162 574943 5393217 Page 13 of 22 | ABN 82 644 122 216 | ASX: FG1 Suite 2, Level 11, 385 Bourke Street, Melbourne VIC 3000 info@flynngold.com.au | www.flynngold.com.au Sample No Prospect Sample Type Width (mm) Description Au (g/t) Ag (g/t) As ppm Pb ppm Easting (m) Northing (m) 83316 Mangana Reef Adit 500 West section of lode structure at entrance of Mangana Adit 0.21 0.80 749 66 574778 5392888 83317 Mangana Reef Adit 700 Mid-section of lode structure at entrance of Mangana Adit 0.04 0.19 526 8 574778 5392888 83318 Mangana Reef Adit 450 East section of lode structure at entrance of Mangana Adit 0.09 0.10 659 20 574778 5392888 83319 Mangana Reef Adit 20 Qtz vein on wall of adit 0.02 0.27 331 31 574778 5392886 83320 Buckland Outcrop 110 Qtz vein + Pyr in historic test pit 0.66 0.45 178 30 571794 5395951 83321 Buckland Adit 100 Qtz vein + Pyr on west wall of open stope 0.07 0.14 2 78 571850 5395942 83322 Buckland Adit 100 Qtz vein + Pyr on east wall of open stope 97.4 1.77 8 53 571851 5395942 83323 Buckland Adit 110 Qtz vein + Pyr 6.57 0.38 4 74 571850 5395943 83333 Golden Entrance Outcrop 110 Qtz vein in historic test pit 1.44 0.11 52 37 574939 5393220 83334 Golden Entrance Outcrop 200 Shear zone with Qtz vein fragments on HW of Qtz vein (83333) 0.25 0.19 162 28 574940 5393220 85017 Golden Entrance Adit 100 Adit 1: 26m from portal - QV with vis Au from brow of open stope 37.1 1.62 110 668 574943 5393220 Abbreviations: - Qtz: Quartz - FeOx: Iron oxide - Pyr: Pyrite - Aspy: Arsenopyrite Page 14 of 22 | ABN 82 644 122 216 | ASX: FG1 Suite 2, Level 11, 385 Bourke Street, Melbourne VIC 3000 info@flynngold.com.au | www.flynngold.com.au In accordance with Listing Rule 5.23.2, the Company confirms in this subsequent public report that it is not aware of any new information or data that materially affects the information included in any previous market announcements. Competent Person Statement The information in this ASX Announcement that relates to Exploration Results is based on information compiled by Mr Michael Fenwick, a Competent Person who is a Member of the Australian Institute of Geoscientists. Mr Fenwick is a Geologist at Flynn Gold and is a shareholder in Flynn Gold. Mr Fenwick 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’. Mr Fenwick consents to the inclusion in the report of the matters based on his information in the form and context in which it appears. This announcement includes information that relates to Exploration Results prepared and first disclosed under the JORC Code (2012) and extracted from the Company’s previous ASX announcements as noted, and the Company’s Prospectus dated 30 March 2021. Copies of these announcements are available from the ASX Announcements page of the Company’s website: www.flynnngold.com.au. Forward Looking and Cautionary Statements Some statements in this announcement regarding estimates or future events are forward-looking statements. They include indications of, and guidance on, future earnings, cash flow, costs and financial performance. Forward-looking statements include, but are not limited to, statements preceded by words such as “planned”, “expected”, “projected”, “estimated”, “may”, “scheduled”, “intends”, “anticipates”, “believes”, “potential”, "predict", "foresee", "proposed", "aim", "target", "opportunity", “could”, “nominal”, “conceptual” and similar expressions. Forward-looking statements, opinions and estimates included in this report are based on assumptions and contingencies which are subject to change without notice, as are statements about market and industry trends, which are based on interpretations of current market conditions. Forward-looking statements are provided as a general guide only and should not be relied on as a guarantee of future performance. Forward-looking statements may be affected by a range of variables that could cause actual results to differ from estimated or anticipated results and may cause the Company’s actual performance and financial results in future periods to materially differ from any projections of future performance or results expressed or implied by such forward-looking statements. So, there can be no assurance that actual outcomes will not materially differ from these forward-looking statements. References FG1:ASX Announcement (Prospectus) dated 15 June 2021 FG1:ASX Announcement dated 22 November 2022 FG1:ASX Announcement dated 14 November 2024 FG1:ASX Announcement dated 19 March 2025 FG1:ASX Announcement dated 29 August 2025 Page 15 of 22 | ABN 82 644 122 216 | ASX: FG1 Suite 2, Level 11, 385 Bourke Street, Melbourne VIC 3000 info@flynngold.com.au | www.flynngold.com.au JORC Code Table 1 for Exploration Results – Mangana Project Section 1: Sampling Techniques and Data Criteria JORC Code explanation Commentary Sampling techniques Nature and quality of sampling (e.g. cut channels, random chips, or specific specialised industry standard measurement tools appropriate to the minerals under investigation, such as downhole gamma sondes, or handheld XRF instruments, etc.). These examples should not be taken as limiting the broad meaning of sampling. The sampling described in this report refers to diamond drilling and rock chip sampling. Samples were collected by qualified geologists or under geological supervision. The nature and quality of sampling is carried out under QAQC procedures as per industry standards. Include reference to measures taken to ensure sample representivity and the appropriate calibration of any measurement tools or systems used. Diamond drilling Diamond core is sampled to geological boundaries with sample lengths generally between 0.2m and 1.0m. The core is cut on site and half core sampled. The remaining half core is stored on site. Care is taken when sampling the diamond core to sample the same half side of the core as standard practice. Certified reference material (CRM) standards are inserted at least every 20 samples. Blank samples are also inserted at least every 20 samples. Duplicate samples are routinely submitted and checked against originals. Rock chip samples Rock-chip ‘outcrop’ and ‘adit’ samples were taken from in-situ outcrop. Rock-chip ‘float’ samples were not in-situ, these rocks have potentially been transported. Rock-chip ‘mullock’ samples were taken from historic Mullock dumps derived of material from historic underground excavations. Rock chip samples weighed between 0.5 – 3 kg. . Some rock chip samples may be selective and taken from either mineralised or unmineralised material. This kind of grab sampling enables preliminary/indicative metal grade and rock elemental composition to be ascertained but it is not as representative as continuous channel sampling or drilling. Aspects of the determination of mineralisation that are Material to the Public Report. Diamond drilling and rock-chip samples Drill core and rock chip samples were prepared at the ALS laboratory in Burnie. Samples were weighed (WEI-21), crushed (CRU-21), then pulverized (PUL-21) to a nominal 85% passing 75 microns. Samples were analysed at Burnie, Au by AU-AA25 (30 g charge fire assay) then sent to Townsville or Adelaid for multi-element assay by 4-acid digest (MS-ME61). Drilling techniques Drill type (e.g. core, reverse circulation, open-hole hammer, rotary air blast, auger, Bangka, sonic, etc.) and details (e.g. core diameter, triple or standard tube, depth of diamond tails, face-sampling bit or other type, whether core is oriented and if so, by what method, etc.). Flynn Gold Diamond drilling HQ drill core, orientated using a Boart Longyear Truecore UPIX core orientation tool. Orientation line was marked on the base of the drill core by the driller or offsider. A standard 3m triple tube core barrel was used. Drill sample recovery Method of recording and assessing core and chip sample recoveries and results assessed. Length based core recovery was measured from reassembled core for every drill run. Data was recorded into a digital RQD spreadsheet which was then uploaded to Flynn Gold’s SQL database. Core recovery was considered high (>95%). The drilling method employed, including triple tube, lead to good core recovery. Due to consistently high recovery, no relationship between grade and recovery is evident. Page 16 of 22 | ABN 82 644 122 216 | ASX: FG1 Suite 2, Level 11, 385 Bourke Street, Melbourne VIC 3000 info@flynngold.com.au | www.flynngold.com.au Criteria JORC Code explanation Commentary Measures taken to maximise sample recovery and ensure representative nature of the samples. Triple tube diamond core drilling techniques are used. The core recovery is logged for each run of drilling and measured against the drilled length. Generally, sample weights are comparable, and any bias is considered negligible. Whether a relationship exists between sample recovery and grade and whether sample bias may have occurred due to preferential loss/gain of fine/coarse material. No relationship has been noticed between sample recovery and grade. Logging Whether core and chip samples have been geologically and geotechnically logged to a level of detail to support appropriate Mineral Resource estimation, mining studies and metallurgical studies. Diamond drilling Geotechnical logging is performed on the racks in the company core shed. Core orientations marked at the drill rig are checked for consistency, and base of core orientation lines are marked on core where two or more orientations match within 10 degrees. RQD measurements (cumulative lengths of core >10cm in a meter) are made on a metre-by-metre basis. Diamond core is geologically logged for weathering, oxidation, lithology, grainsize, alteration, mineralisation, vein types and vein intensity, structure, and magnetic susceptibi