Announcement PDF June 2026 Gold production focus Antimony exploration upside ASX: ABR Corporate Presentation DISCLAIMER 2 Foreign Estimate and Competent Person Statements The Foreign Estimate of the deposit for the Golden Pike Gold Project referred to in this presentation was completed by Roscoe Postle Associates Inc for Portage Minerals Inc in 2011. The estimate was prepared in accordance with Canadian NI 43 - 101 but has been treated as a foreign estimate as a competent person has not undertaken sufficient work to classify the estimates in accordance with the JORC Code 2012 and the ASX listing rules and has not signed off on the estimate as a JORC Code mineral resource. It is uncertain whether following evaluation and further exploration work that the historical estimates will be able to be reported as mineral resources under the JORC Code. The information in this announcement that relates to the Foreign Estimate in respect of the Mineral Claim is based on information compiled by Mr Ashley Jones, who is a member of the Australasian Institute of Mining and Metallurgy (AusIMM) and qualifies as a ‘Competent Person’. Mr Jones is a director of Albright Metals Limited. Mr Jones confirms that the information contained in this presentation about the Foreign Estimate is an accurate representation of the available data and studies for the Mineral Claim. The information in this presentation that relates to exploration results is based on information compiled by Ms Gemma Lee, who is a Member of the Australian Institute of Geoscientists (AIG) and is Principal Geologist for Albright Metals Limited. Ms Lee has sufficient experience which is relevant to the style of mineralisation and type of deposit under consideration and to the activity which she is undertaking, 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 Lee consents to the inclusion in this presentation of the matters based on her information in the form and context in which it appears. Where the Company refers to Exploration Results in this announcement (referencing previous releases made to the ASX), the Company is not aware of any new information or data that materially affects the information included in the relevant market announcements. Forward Looking Statements This presentation is for information purposes only. Neither this document nor the information contained in it constitutes an offer, invitation, solicitation or recommendation in relation to the purchase or sale of shares in any jurisdiction. This Presentation may not be distributed in any jurisdiction except in accordance with the legal requirements applicable in such jurisdiction. Recipients should inform themselves of the restrictions that apply in their own jurisdiction. A failure to do so may result in a violation of securities laws in such jurisdiction. This document does not constitute investment advice and has been prepared without taking into account the recipient’s investment objectives, financial circumstances or particular needs and the opinions and recommendations in this representation are not intended to represent recommendations of particular investments to particular persons. Recipients should seek professional advice when deciding if an investment is appropriate. All securities transactions involve risks, which include (among others) the risk of adverse or unanticipated market, financial or political developments. No responsibility for any errors or omissions from this document arising out of negligence or otherwise is accepted. The presentation contains “forward-looking information” within the meaning of applicable securities legislation. Forward-looking information may include, but is not limited to, information with respect to the future financial and operating performance of the Company, its affiliates and subsidiaries, potential investments, the estimation of mineral reserves and mineral resources, realisation of mineral reserves and resource estimates, costs and timing of development of the Company’s projects, costs and timing of future exploration, timing and receipt of approvals, consents and permits under applicable legislation, results of future exploration and drilling and adequacy of financial resources. Forward-looking information is based on the reasonable assumptions, estimates, analysis and opinions of management of the Company made in light of their experience and their perception of trends, current conditions and expected developments, as well as other factors that management believes to be relevant and reasonable in the circumstances at the date that such statements are made, but which may prove to be incorrect. The Company believes that the assumptions and expectations reflected in such forward-looking information are reasonable. Although the Company has attempted to identify important factors that could cause actual results to differ materially from those contained in forward-looking information, there may be other factors that cause results not to be as anticipated, estimated or intended. There can be no assurance that such information will prove to be accurate, as actual results and future events could differ materially from those anticipated in such information. Accordingly, readers should not place undue reliance on forward-looking information. The Company does not undertake to update any forward-looking information, except in accordance with applicable securities laws. ASX: ABR CORPORATE SNAPSHOT 3 1.49B SHARES ON ISSUE A$0.004 SHARE PRICE A$5.9M MARKET CAP A$4.6M ENTERPRISE VALUE (cash ~A$1.3M as at 31/3/2026) Non-Executive Director ASHLEY JONES Mr Jones is a geologist with over 20 years of diverse exploration, mine geology, and management experience in Australia and Africa. He has project development expertise in feasibility- level projects, with a particular focus on resources and mine development. He has a BSc (Hons) Geology, Master of Applied Finance and an MBA. He is a member of AusIMM and FINSIA. Mr Jones is Managing Director of Star Minerals Ltd (ASX: SMS). Non-Executive Chair IAN STUART Mr Stuart is a geologist with experience in the finance and mining industries. He holds an Honours degree in Geology, is a Fellow of the Financial Services Institute of Australasia and is a member of the Australian Institute of Company Directors. Ian has extensive experience in capital markets and is conversant with public company governance and management across international jurisdictions. Mr Stuart is Non-Executive Chair of Star Minerals Ltd (ASX: SMS). Chief Executive Officer GREG HILL A seasoned engineering and project delivery executive with over 30 years of experience in the resources sector, including mineral processing, feasibility studies and large-scale project execution across a diverse range of commodities and jurisdictions. Mr Hill holds a BEng (Hons) in Mechanical Engineering and a Masters of Commerce in Finance Management and Marketing. He is a member of the Australasian Institute of Mining and Metallurgy (AusIMM) and a member of the Australian Institute of Company Directors (MAICD). Non-Executive Director LESLIE INGRAHAM Mr Leslie Ingraham has over 40 years of experience in business. He has performed the roles of Executive and Non-executive Director roles for ASX listed companies during his career. Mr Ingraham’s successful work as a consultant for private companies, in addition to his works with publicly listed companies on the Australian Securities Exchange, has resulted in several listings on the ASX and AIM, including Albright Metals. Principal Geologist GEMMA LEE Ms Gemma Lee is a geologist with 20 years of experience in the mining industry in Western Australia, with extensive experience in resource development exploration at advanced exploration sites and working in open pit and underground mines. Gemma graduated from Curtin University of Technology with a BSc. Applied Geology (Hons), is a member of the Australian Institute of Geoscientists (AIG) and a Graduate of the Australian Institute of Company Directors (GAICD) Ms Lee is Non-Executive Director of Star Minerals Ltd (ASX: SMS). ASX: ABR STRATEGIC APPROACH Albright Metals is developing: A high-grade gold production project which has antimony and gold exploration upside Approach: • Advance gold development project toward near term production revenue • Identify and unlock antimony mineralisation within the portfolio • Maintain flexibility for: Production pathways Strategic partnerships 4 ASX: ABR GOLD AND ANTIMONY – STRATEGIC COMMODITIES • The Golden Pike Project is located in southern New Brunswick. • Government of New Brunswick is committed to developing a strong mining industry in the province. • Government of Canada’s Defence Industrial Strategy prioritises Canadian suppliers and materials. • Close to major national infrastructure with road and rail for servicing North American markets and a port for servicing European and other global customers. • USA has been investing directly in antimony projects and plans to create mineral stockpiles due to its criticality for defence industries. • New Brunswick has a long history of mining high grade antimony deposits – Lake George; ore grade ≈4% Sb.1 • Recent high grade antimony discoveries highlight the potential of the area. 5 1Branscombe, L., Charnley, B., and Thorne, K. 2018. Antimony. New Brunswick Department of Energy and Resource Development, Energy and Mines Division, Mineral Commodity Profile No. 12. ASX: ABR • Albright Metals has optioned Mineral Claim 7616 which covers 3,292ha across the Annidale geological belt. • Prior exploration has focused on gold and includes approximately 20,000m of diamond drilling on the Vail Road high-grade gold deposit. • Bond Road Antimony Prospect has yielded boulders grading up to 57% Sb.1 • Soil geochemistry and prior drilling has discovered gold and antimony mineralisation at multiple locations. • Geophysics identifies NW fault structures in the same orientation as Bald Hill antimony between major regional thrust faults (Albright Brook and Taylor Brook). • Significant unexplored areas on and adjacent to the mapped fault structures. • Areas to the south of Vail Road highly prospective for gold mineralization, featuring high grade boulder float up to 244g/t Au.2 6 ASX: ABR GOLDEN PIKE PROJECT – Au Sb 1ASX announcement 7/10/2025 ‘Highest Grade Antimony Rock Chip Samples Retrieved to Date’ 2ASX announcement 21/5/2025 ‘Acquisition of Advanced High-Grade Gold Project’ HIGH-GRADE GOLD • Drill program at the Vail Road Gold Deposit was completed in December 2025. • Key objectives included: • Infill drilling to test continuity. • Replicate some historical holes as QA for an in- progress mineral resource estimation to be reported under the JORC code. • Collect structural data to validate the geology model. • Acquire samples for metallurgical recovery test work. • Assay results from drilling include down hole intercepts include:1 7 1ASX announcement 28/1/2026 ‘High-Grade Gold Results for Golden Pike Project’ and 11/3/2026 ‘Vail Road High-Grade Gold Results at Golden Pike Project’ ASX: ABR Hole ID Intercept VR-25-75 5m @ 3.90 g/t Au from 56.0m including 1m @ 17.20 g/t Au from 57.0m VR-25-77 2.33m @ 24.81 g/t Au from 51.92m including 1m @ 57.50 g/t Au from 53.25m VR-25-71 1m @ 17.42 g/t Au from 61.2m including 0.5m @ 33.6 g/t Au from 61.7m VR-25-72 0.6m @ 11.3 g/t Au from 66.3m VR-25-76 6.27m @ 33.74 g/t Au from 54.43m including 2.57m @ 70.66 g/t Au from 57.26m HIGH-GRADE GOLD • Results from the 2025 diamond drill program validate historical work and interpretation. • The Vail Road deposit remains open at depth. • Similar targets on untested areas of the claim occur east and south of the Vail Road gold deposit, indicated by soil and boulder anomalism. • Next step is to develop a mineral resource estimate in line with the JORC code for the Vail Road gold deposit. 8 1ASX announcement 28/1/2026 ‘High-Grade Gold Results for Golden Pike Project’ ASX: ABR Mineralised Quartz Vein in DDH VR-25-761 Visible Gold (VG) at 62.15m depth VR-25-71 HIGH-GRADE GOLD • The Vail Road Gold deposit has a Foreign Estimate of 214.8kt @ 9.6g/t Au for 66,300 oz.1 • Foreign estimate was completed in 2015 when the gold price was circa USD1,500/oz and used a high cut- off grade of 5g/t Au. 9 1ASX announcement 21/05/2025 ‘ Acquisition of Advanced High-Grade Gold Project’ Cautionary Statement: the Foreign Estimate of the deposit for the Golden Pike Gold Project (Vail Road Deposit) referred to in this presentation was completed in 2011 for Portage Minerals Inc. The estimate was prepared in accordance with Canadian NI 43 - 101 but has been treated as a foreign estimate as a competent person has not undertaken sufficient work to classify the estimates in accordance with the JORC Code 2012 and the ASX listing rules and has not signed off on the estimate as a JORC Code mineral resource. It is uncertain whether following evaluation and further exploration work that the historical estimates will be able to be reported as mineral resources in accordance with the JORC Code. The information in this presentation that relates to the Foreign Estimate in respect of the Mineral Claim is based on information compiled by Mr Ashley Jones, who is a member of the Australasian Institute of Mining and Metallurgy (AusIMM) and qualifies as a ‘Competent Person’. Mr Jones is a director of Albright Metals Limited. Mr Jones confirms that the information contained in this presentation about the Foreign Estimate is an accurate representation of the available data and studies for the Mineral Claim. Albright Metals confirm in this subsequent public report that the supporting information provided in the initial market announcement of the foreign estimate continues to apply and has not materially changed. Classification Zone Tonnes (‘000) Au (g/t) Oz (‘000) Inferred Main Zone 78.2 11.47 28.8 Inferred Parallel Zone 136.6 8.54 37.5 Inferred Total 214.8 9.6 66.3 ASX: ABR • Results from the 2025 diamond drill program validate historical work and there is no material impact on the reliability of the foreign estimate or Albright Metals’ ability to verify the foreign estimate as mineral resources in accordance with Appendix 5A of the ASX listing rules 2011 Foreign Estimate for the Vail Road Gold Deposit by Roscoe Postle Associates Inc. GOLD MINE DEVELOPMENT PATHWAY • The Vail Road deposit is sub-vertical, with high-grade vein style mineralisation commencing at surface. • Resource modelling has commenced, which will enable a preliminary mine plan to be developed. • Mine development concept is for an underground mine using decline and narrow-vein mining techniques. • Alternative mining methods will be evaluated as a possible pathway for expediting development. • An environmental characterisation study has been completed to map out the required environmental work programs. • Planning for stakeholder and rights holder engagement is underway. • Drilling has provided samples for metallurgical test work to commence. 10 ASX: ABR HIGH-GRADE ANTIMONY The Bond Road prospect is similar to the Antimony Resources Bald Hill prospect located approximately 4km to the west, which has yielded multiple antimony drill intercepts including internal zones >28% Sb along a NW trending vein (CSE: ATMY).1 Similarities include the NW oriented fault, Bald Hill Formation Rhyolites and strong soil Sb anomalism. 11 ASX: ABR BBD02506 – 27.6% Sb and 1.61g/t Au2 1CSE:ATMY report 2/7/2025 ‘Antimony Resources Corp Reports Massive Antimony Bearing Stibnite’ 2ASX announcement 7/10/2025 ‘Highest Grade Antimony Rock Chip Samples Retrieved to Date’ HIGH-GRADE ANTIMONY • Bond Road is a high-grade antimony occurrence. • Soil sampling program has shown high Sb values along a NW trending structure. • Recent boulder samples collected by Albright Metals yielded antimony values of 27.6% Sb and 57.0% Sb.1 • Exploration drilling commenced in January 2026 targeting high-grade antimony veins.2 • Drilling program partially completed and suspended due to a weather event. • Planning for rig re-mobilization within the next few weeks, subject to availability. • Drill results for completed drilling pending. 12 1ASX announcement 7/10/2025 ‘Highest Grade Antimony Rock Chip Samples Retrieved to Date’ 2ASX announcement 8/1/2026 ‘Antimony Drilling Program Commenced’ ASX: ABR ANTIMONY UPSIDE 13 Antimony Uses in the Technology Age ASX: ABR • Antimony is a strategic and critical metal. • Uses include batteries, flame retardants and semiconductors • ~80 - 90% supply controlled by China and Russia • Yet 60% of industrial consumption is in USA and Europe • Important for national security due to critical use in munitions, precision optics and technology • Critical for AI data centre construction • Project location allows for secure transport to USA and European buyers. • Canadian Government is focused on developing defense supply chains in Canada. • The US-DoW is actively buying into and funding critical mineral suppliers in North America, including Canadian projects Potential re-rating lever GROWTH PATH 14 Gold mineral resource estimate Antimony and gold exploration Strategic investor engagement NEAR TERM Economic studies and mine development planning Metallurgical work Environmental and mining approvals MID TERM Gold production Antimony development Portfolio expansion LONG TERM ASX: ABR 191B Carr Place, Leederville Western Australia 6007 Telephone: +61 8 9321 0001 Email: info@albrightmetals.com ASX: ABR Greg Hill Chief Executive Officer albrightmetals.com Follow us: Join our community Receive alerts for announcements, news and updates direct to your inbox and engage with the Albright Metals team using the Q&A tool on our website. https://albrightmetals.com/link/y1gbJr