Announcement PDF www.cypriummetals.com BUILDING AUSTRALIA'S NEXT GREAT COPPER COMPANY www.cypriummetals.com INVESTOR PRESENTATION | OCTOBER 2026 NEAR TERM CATHODE PRODUCER Not for distribution to US wire services or release in the United States 2 IMPORTANT INFORMATION IMPORTANT: You must read the following before continuing. This Investor Presentation (“Presentation”) has been prepared by Cyprium Metals Limited (ABN 48 002 678 640) (“Cyprium” or “Company”) and authorised for release by the Executive Chair of Cyprium. Summary information By reviewing or retaining these materials, or attending or participating in this Presentation, you acknowledge and represent that you have read, understood and accepted the terms of this disclaimer. This Presentation contains summary information about Cyprium, and its activities current only at the date of this Presentation. This Presentation is for information purposes only. The information in the Presentation is of a general nature only and does not purport to be complete. This Presentation should be read in conjunction with Cyprium’s most recent financial report and other periodic and continuous disclosure announcements lodged with the Australian Securities Exchange (“ASX”) which are available at www.asx.com.au and also available on Cyprium’s website at www.cypriummetals.com. Certain information in this Presentation has been sourced from Metals X Limited, the former owner of the Paterson Copper Portfolio and their representatives or associates. While steps have been taken to review that information, no representation or warranty, expressed or implied, is made as to its fairness, correctness, completeness or accuracy. Certain information in this Presentation may have been obtained from research, surveys or studies conducted by third parties, including industry or general publications. Neither Cyprium nor its representatives have independently verified any such information sourced from third parties or industry or general publications. Not an offer This Presentation is for information purposes only and is not, and does not purport to be, a prospectus, product disclosure statement or any other offering document under Australian law or the law of any other jurisdiction (and will not be lodged with the Australian Securities and Investments Commission (“ASIC”) or any foreign regulator). The information does not and will not constitute or form part of an offer, invitation, solicitation or recommendation in relation to the subscription, purchase or sale of securities in any jurisdiction and neither this Presentation nor anything in it shall form any part of any contract for the acquisition of Cyprium shares. The distribution of this Presentation in jurisdictions outside Australia is restricted by law and you should observe any such restrictions, including those set forth in the “International Offer Restrictions” section of this Presentation. Any failure to comply with such restrictions could constitute a violation of applicable securities laws. This Presentation does not constitute an offer to sell, or the solicitation of an offer to buy, any securities in the United States or any jurisdiction in which such an offer would be illegal. The securities described in this Presentation have not been, and will not be, registered under the US Securities Act of 1933 or the securities laws of any state or other jurisdiction of the United States. Accordingly, the securities described in this Presentation may not be offered or sold in the United States except in transactions exempt from, or not subject to, the registration requirements of the US Securities Act and applicable US state securities laws. Not investment or financial product advice This Presentation does not constitute financial product, investment, legal, taxation, accounting or other advice and is not intended to be used or relied upon as the basis for making an investment decision. This Presentation is not a recommendation by Cyprium or its advisers to acquire Cyprium shares or New Shares. This Presentation has been prepared without taking into account the objectives, financial situation or needs of individuals. Before making an investment decision, prospective investors should consider the appropriateness of the information having regard to their own objectives, financial situation and needs and seek financial, legal and taxation advice appropriate to their jurisdiction. Cyprium is not licensed to provide financial product advice in respect of Cyprium shares. Effect of rounding A number of figures, amounts, percentages, estimates, calculations of value and fractions in this Presentation are subject to the effect of rounding. Accordingly, the actual calculation of these figures may differ from the figures set out in this Presentation. Past performance Past performance information, including past share price performance of Cyprium and pro forma financial information, given in this Presentation is given for illustrative purposes only and should not be relied upon as (and is not) an indication of Cyprium’s (or anyone else’s) views on Cyprium’s future financial performance or condition. Past performance of Cyprium cannot be relied upon as an indicator of (and provides no guidance as to) the future performance of Cyprium. Nothing contained in this Presentation nor any information made available to you is, or shall be relied upon as a promise, representation, warranty or guarantee, whether as to the past, present or future. Forward-looking statements This document contains statements and comments about future events, including in relation to Cyprium’s business, plans and strategies, and expected events and trends in the industry in which Cyprium operates. Such statements and comments are commonly referred to as forward-looking statements. Forward-looking statements can generally be identified by the use of words such as “anticipate”, “believe”, “could”, “estimate”, “expect”, “forecast”, “intend”, “likely”, “may”, “outlook”, “plan”, “predict”, “propose”, “should”, “target”, and “will”, and other similar expressions. Indications of, and guidance and outlook commentary regarding, future earnings, financial performance and operating performance are also forward-looking statements. Readers are cautioned not to place undue reliance on forward-looking statements. Forward-looking statements involve inherent risks, assumptions and uncertainties, both general and specific, and there is a risk that forward-looking statements will not be achieved. A number of important factors may result in Cyprium’s actual results and performance differing (including materially) from the plans, objectives, estimates, targets and intentions expressed in forward-looking statements, and many of these factors are beyond the control of Cyprium, its directors and management. Statements or assumptions in this document may prove to be incorrect, and circumstances may change, and the contents of this document may become outdated as a result. This may include statements about market and industry trends which are based on subjective interpretations of prevailing market conditions. Unless otherwise stated, statements in this document regarding the Company’s plans reflect the Company’s plans at the time of writing, which plans remain subject to one or more of changes as a result of ongoing technical work, regulatory approvals, securing funding requirements and Board approval. Forward-looking statements in this document are based on Cyprium’s good faith assumptions as to the financial, market, regulatory and other relevant conditions that will exist and affect Cyprium’s business and operations in the future. Cyprium does not give any assurance that these assumptions will prove to be correct. There could be other factors that may cause actual results, conditions or events not to be as anticipated, many of which are beyond Cyprium’s reasonable control. Forward-looking statements in this document speak only as at the date of this document and, expect where required by applicable law, Cyprium does not intend to update or revise any forward-looking statements, nor to publish forward-looking statements in the future, regardless of whether new information, future events or other factors affect the information contained in this document. Nothing in this document is, or is intended to be, a promise or representation as to the future, and past performance is not a guarantee of future performance. None of Cyprium, its directors or management make any representation or warranty as to the accuracy of any forward- looking statements in this document. CYPRIUM | INVESTOR PRESENTATION | OCTOBER 2026 3 IMPORTANT INFORMATION Nifty PFS Cyprium published a pre-feasibility study for the Nifty Copper Complex (the Nifty PFS) on 27 November 2024 (announcement entitled “Nifty PFS Confirms $1,129m Pre-Tax NPV and 797kt Ore Reserve” released to the ASX announcements platform on 27 November 2024). Readers should refer to the Nifty PFS for detailed information regarding the study and study outcomes, including cautionary statements; Mineral Resources and Ore Reserves estimates (including competent person statements and JORC Code disclosures); and technical and financial assumptions underpinning the economic evaluation in the Nifty PFS. Mineral Resources and Ore Reserves Cautionary Statements and Competent Person Statement Cyprium’s Mineral Resources and Ore Reserves estimates have been prepared and are reported in accordance with the Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves (2012 Edition) (the ‘JORC Code’). References to Mineral Resources and Ore Reserves estimates in this document are references to Cyprium’s current estimates, summarised below: Cyprium’s current Mineral Resources and Ore Reserves estimates are set out on slide 30. Competent Person’s statements and JORC Code Table 1 disclosures are published with Cyprium’s reported Mineral Resources and Ore Reserves estimates (refer reporting dates above). JORC Code differs from reporting requirements in other countries It is a requirement of the ASX Listing Rules that the reporting of ore reserves and mineral resources in Australia comply with the JORC Code. Investors outside Australia should note that while ore reserve and mineral resource estimates of the Company in this Presentation comply with the JORC Code, they may not comply with the relevant guidelines in other countries and, in particular, do not comply with (i) National Instrument 43 101 (Standards of Disclosure for Mineral Projects) of the Canadian Securities Administrators or (ii) Item 1300 of Regulation S- K, which governs disclosure of mineral reserves in registration statements filed with the US Securities and Exchange Commission. Information contained in this Presentation describing mineral deposits may not be comparable to similar information made public by companies subject to the reporting and disclosure requirements of other countries. You should not assume that quantities reported as “resources” in this Presentation will be converted to reserves under the JORC Code or any other reporting regime or that the Company will be able to legally and economically extract them. Estimate Estimate Date1 Release Title Mineral Resources Nifty 14 March 2024 “Updated Nifty Mineral Resource Estimate Reaches 1 Million Tonnes Contained Copper” Nifty Heap Leach 19 August 2024 “Nifty Heap Leach Mineral Resource Estimate” Maroochydore (Copper) 5 February 2025 “Updated Maroochydore Copper-Cobalt Resource Demonstrates Large Copper Sulphide System with 1.6Mt Contained Copper” Maroochydore (Cobalt)2 5 February 2025 Ore Reserves Nifty (Concentrate Project) 27 November 2024 “Nifty PFS Confirms $1,129m Pre-Tax NPV and 797kt Ore Reserve” Nifty Heap Leach (Cathode Project) 27 November 2024 “Nifty PFS Confirms $1,129m Pre-Tax NPV and 797kt Ore Reserve” 1. Date reported and released to the ASX announcements platform. 2. The Maroochydore cobalt Mineral Resources estimate is a subset of the Maroochydore copper Mineral Resources estimate. CYPRIUM | INVESTOR PRESENTATION | OCTOBER 2026 4 CYPRIUM METALS: TRANSITIONING TO COPPER PRODUCER, DEFINING FUTURE GROWTH PLANS CYPRIUM | INVESTOR PRESENTATION | OCTOBER 2026 1. Phase 1 Cathode Restart. Refer to important information regarding the Nifty PFS on slide 3. Heap leach mine plan has been de-risked through successful commissioning activities ahead of cathode production Major milestone of first copper cathode imminent and on track for Q4 CY2026 as SXEW plant commissions Cyprium’s Nifty Copper Complex is a brownfield copper redevelopment entering into production DFS underway to demonstrate next stages of growth from cathode expansion and long-life open pit and concentrator operations Cyprium is securing funding now to accelerate the next phase of growth INVESTMENT HIGHLIGHTS Commissioning 6,000 tpa of cathode production to capitalise on strong copper prices1 5 CYPRIUM METALS OVERVIEW CYPRIUM | INVESTOR PRESENTATION | OCTOBER 2026 6 BROWNFIELD COPPER OPPORTUNITY OF SIGNIFICANT SCALE The Nifty Copper Complex comprises a rare combination of installed oxide and sulphide processing capacity, proximate to substantial existing resources offering both scale and duration CYPRIUM | INVESTOR PRESENTATION | OCTOBER 2026 CATHODE PLANT Up to 25ktpa installed SX-EW cathode capacity CONCENTRATOR 2.8Mtpa milling and ~50ktpa Cu-in- conc flotation capacity ~75ktpa Total installed Cu cathode and Cu-in-conc production capacity INSTALLED PRODUCTION CAPACITY 1 EXISTING HEAPS Existing heap leach material contains +90kt Cu OPEN PIT 21Mt @ 0.78% for 162kt Cu Oxide & Transitional Resources 83Mt @ 0.90% for 750kt Cu Sulphide Reserves2 +1Mt cont. Cu Total Nifty Mineral Resources2 DEFINED RESOURCES Cyprium’s asset base enables rapid copper growth 1. Production capacity cited is actual historic production rates achieved prior to Nifty being placed in care and maintenance. 2. Cyprium Mineral Resources and Ore Reserves estimates cited. Refer to important information regarding Mineral Resources and Ore Reserves estimates on slide 3 of this presentation. 7 SIMPLE STAGED PLAN BUILDS OFF BROWNFIELD INFRASTRUCTURE Maximising advantage of existing infrastructure, resources and permits to bring copper units to market quickly CYPRIUM | INVESTOR PRESENTATION | OCTOBER 2026 Processing Plant Source of Feed Refurb SX-EW B Train and reprocess existing heap leach pads Refurb SXEW A Train to expand capacity to nameplate capacity Build Pad 7 Mine open pit oxides Refurbish and restart concentrator at existing 2.8Mtpa milling capacity to process open- pit sulphides Expand milling capacity to 4.5Mtpa to match existing float plant capacity PFS defined +20 mine life Existing Heap Leach Existing Heap Leach Open Pit Oxides New Oxide Sources All Oxide Feeds Sulphide open pit All Oxide Feeds Sulphide open pit B Train ≈ 6ktpa B Train + A Train ≈ 20ktpa1 B Train + A Train ≈ 20ktpa1 B Train + A Train ≈ 20ktpa1 Oxides (Cathode) Sulphides (Ore) Illustrative Refurbished Processing Capacity1 PHASE 1 Cathode Restart PHASE 2 Cathode Expansion PHASE 3A Sulphide Operations PHASE 3B Sulphide Expansion ~2.8 Mtpa2 ~4.5 Mtpa2 PHASE 1 RESTART IN COMMISSIONING Note, refer to the Nifty PFS for further information regarding the Nifty Restart projects. Important information regarding the Nifty PFS is included on slide 3 of this presentation. (1) Cyprium is progressing internal studies on further refurbishment and expansion of the existing SX-EW plant, designed to provide approximately 20,000tpa of installed cathode production capacity. This represents potential installed plant capacity, not a production target. Actual production is subject to a number of variables, including available feed, grade, metallurgical recovery, plant availability and other operating factors. Refer to important information regarding forward looking statements on slide 2 of this presentation. (2) Cyprium plans to progress refurbishment and expansion of the existing concentrator to provide up to 4.5 Mtpa of installed concentrator capacity. This represents potential installed concentrator capacity, not a production target. Actual production is subject to a number of variables, including available feed, grade, metallurgical recovery, plant availability and other operating factors. Refer to important information regarding forward looking statements on slide 2 of this presentation. Delivering DFS incorporating Phase 2 & 3 - targeting H1 CY2027 8 PHASE 1 CATHODE PRODUCTION CYPRIUM | INVESTOR PRESENTATION | OCTOBER 2026 9 FINAL STAGES OF TRANSITION TO OPERATIONS Heap leach operations in commissioning; SXEW plant in final weeks before commissioning CYPRIUM | INVESTOR PRESENTATION | OCTOBER 2026 First copper cathode imminent and on track for Q4 CY2026 Direct injection leaching program achieving targeted rates quickly Commissioning has demonstrated achievement of solution flow rates and leach chemistry in line with targets; continued ramp towards production milestones as operational footprint expands Near-term mine plan is established Production wellfield drilled for commercial operations covering the next 6-8 months of leaching activity; grade drilling confirms understanding of block model SXEW refurbishment now in final weeks before commissioning Preparation for plant energisation and wet commissioning underway Regulatory approvals complete All regulatory approvals required to support the Phase 1 Cathode Restart project are in place Strong safety record Zero lost time injuries (LTIs) to date from start of construction Material derisking of future operations through delivery of commissioning milestones 10 PHASE 1: RESTART OF HEAP LEACH OPERATIONS1 Recovery of existing copper through direct injection leaching to produce copper cathode through refurbished SXEW plant Target production 6,000 tpa cathode into strong copper market3 CYPRIUM | INVESTOR PRESENTATION | OCTOBER 2026 (1) Refer to company announcement “Heap Leach Commissioning Update” released to the ASX announcements platform on 9 October 2026. (2) Phase 1 refurbished components highlighted. (3) Phase 1 Cathode Restart. Refer to important information regarding the Nifty PFS on slide 3. Solvent extraction plant2 Electrowinning plant2 Production Area on Existing Heap Leach Pads Solution ponds Production well field Injection well B Train & Shared Components In Refurbishment 11 DIRECT INJECTION LEACH MINE PLAN BEING DELIVERED1 Rapid achievement of commissioning milestones supporting targeted copper production Near term mine plan infrastructure established Heap leach operations are now moving from commissioning towards production growth Heaps are leaching as expected - the observed acid consumption and copper- to-acid ratio are in line with or better than the Company’s modelled assumptions Confirmed well design and ability for existing heaps to accept injected solution at commercial flow rates Injection leach volumes in line with target and forecast leach chemistry reached quickly during commissioning 1.7Mt of material now accessible via production wellfield drilled for commercial operations. Expected to support 6-8 months of leaching activity Grade control drilling confirms existing resource block model within +/- 5% All necessary infrastructure to support leaching operations from ILS and PLS ponds has been constructed and is in commissioning CYPRIUM | INVESTOR PRESENTATION | OCTOBER 2026 1. Refer to ASX announcement “Heap Leach Commissioning Update” released to the ASX announcements platform on 9 October 2026. 12 STAGED EXPANSION OF COPPER PRODUCTION CYPRIUM | INVESTOR PRESENTATION | OCTOBER 2026 13 PHASE 2: CATHODE EXPANSION THROUGH OPEN PIT RESTART Restoring SXEW to +20,000 tpa production capacity1 enables revenue from known near-surface oxides Conceptual Site Plan2 Oxide Resource Location (oblique plan view) Oxide Resource Location (looking up and north) Shallow oxides and surface stockpiles with potential to support expanded cathode operations North Wall Nifty East Low Grade Stockpiles North Wall Nifty East (1) Cyprium is progressing internal studies on further refurbishment and expansion of the existing SX-EW plant, designed to provide approximately 20,000tpa of installed cathode production capacity. This represents potential installed plant capacity, not a production target. Actual production is subject to a number of variables, including available feed, grade, metallurgical recovery, plant availability and other operating factors. Refer to important information regarding forward looking statements on slide 2 of this presentation. (2) Conceptual resource areas and mine designs depicted here are subject to change without notice and provided for informational purposes only. Refer to important information regarding forward-looking statements on slide 2 of this presentation. CYPRIUM | INVESTOR PRESENTATION | OCTOBER 2026 14 Restoration of additional cells and process areas is a quick and cost-effective way to grow cathode production in strong market PHASE 2: SXEW EXPANSION1 ENABLES PRODUCTION GROWTH “A Train” refurbishment enables cathode production growth from potentially accelerated recovery of existing heap leach pads and future recovery of open pit oxides (1) Refer to important information regarding forward looking statements on slide 2. (2) Production capacity cited is a reference to actual historic production capacity and not a production target. (3) Phase 1 Cathode Restart. Refer to important information regarding the Nifty PFS on slide 3. “A Train” To be refurbished 5 Mixer Settlers 16,500 tpa historic capacity3 • Plant was built in stages with total nameplate capacity of 25,000 tonnes2 • Stage 1 operations have refurbished “B Train” to capacity of ~6,000 tonnes3 • Refurbishment of the “A Train” is expected to be a low-capital intensity project given the scope of operating plant. Relatively simple refurbishment of additional cells and mixer settlers in “A Train” • Direct injection leach mineplan and recent commissioning results support potential for heap leach operations to generate additional feed for the SXEW at rates exceeding “B Train” capacity • Potential to expand SXEW production capacity ahead of open pit start to process the existing heap leach pads faster Cyprium has advanced study work to support next stage of plant expansion and DFS work streams CYPRIUM | INVESTOR PRESENTATION | OCTOBER 2026 15 PHASE 3+: EXPAND OPEN PIT INTO SULPHIDE OREBODY BENEATH DFS open pit mine plan prioritises recovery of undisturbed sulphide ores as pit deepens Priority Sulphide Resource Location (oblique plan view) Priority Sulphide Resource Location (looking up and north) Sulphide orebody has significant undisturbed orebody above and up dip from previously mined areas Expected +10 years of sulphides mining before encountering previous UG workings South Curl Back South Curl Back North Wall Sulphides Note: Conceptual resource areas and mine designs. Refer to important information regarding forward-looking statements on slide 2 of this presentation. CYPRIUM | INVESTOR PRESENTATION | OCTOBER 2026 16 ` 2024 PFS1 2027 DFS Strategy2 Driver Sulphide Processing Strategy Expand mill to 4.5 Mtpa at start incl. $89m of expansion capital Start mill at 2.8 Mtpa and expand later Faster to market, simpler to execute Mining Rate Strategy Target 6 Mtpa; stockpile low grade ore Initially matched to mill capacity Simpler Pre-strip Design Driven by space requirements and increased speed to revenue w/o oxides; estimated cost of $189m Expected lower upfront volume than PFS through lower mining rate and recovery of oxides Revenue from oxides; reduced mining rate O/P Oxide Recovery Treated as waste but stockpiled on pad Treated as ore and recovered Further work on recoveries since PFS Oxide Processing Refurbish SXEW to 6ktpa for existing heaps Pad cost included, agglomeration costs excluded Refurbish SXEW to full capacity for existing heaps and O/P oxides; requires agglomeration Low incremental cost from here Opex Basis Consultant-led Mine contractor Speed and capability Price environment US$ 4.25 /lb Cu Likely higher to reflect current and expected price environment -- NPV8 $1,129 pre-tax -- -- DFS: TARGETING VALUE CREATION THROUGH SIMPLER PLAN Prioritising opportunities for speed to revenue and increased capital efficiency relative to 2024 Nifty PFS1 1. Information cited derived from reported Nifty PFS. Refer to important information regarding the Nifty PFS on slide 3 of this presentation. 2. Scope of ongoing DFS is subject to change. Refer to important information regarding forward-looking statements on slide 2 of this presentation. CYPRIUM | INVESTOR PRESENTATION | OCTOBER 2026 Start now, expand later decision around mill likely to reduce capital, stripping requirements and increase execution speed 17 DFS: KEY WORKSTREAMS UNDERWAY TO SUPPORT H1 DELIVERY Rapidly progressing DFS work scope towards delivery targeted for H1 CY20271 1. Refer to important information regarding forward-looking statements on slide 2. CY2026 CY2027 Q3 Q4 Q1 Q2 Q3 Q4 PHASE 1 CATHODE RESTART HL project delivery HL commissioning HL optimisation & expansion study SXEW commissioning First cathode Cathode production from existing heaps SXEW optimisation DFS WORK SCOPE Additional drilling and met work DFS mine plan and costing DFS MRE/ORE SXEW expansion study Pad 7 engineering Mill refurbishment plan Non-process infrastructure Project execution plan & contract strategy Projected DFS Completion FID Phase 2/3 Concentrator Refurbishment Cost Estimation Resource infill Geotech Met sampling ~10,000m drilling program underway Early SXEW Expansion CYPRIUM | INVESTOR PRESENTATION | OCTOBER 2026 18 CYM ADVANCING FUNDING DISCUSSIONS FOR OPEN PIT Long-life, low capital copper production is attractive to many sources of finance 1. Refer to important information regarding the Nifty PFS on slide 3. 2. Refer to important information regarding forward-looking statements on slide 2. Phased expansion and long mine life in a Tier 1 jurisdiction are a scarce combination, attracting interest from a range of potential financiers Credit Funds / Bonds Bank Lenders Gov’t / Concessional Debt End User / JV Offtake Financing • The Company has had preliminary discussions with multiple counterparties around funding open pit operations • Low capital intensity due to existing infrastructure and quick timeline from financing to cash flow generation presents a favourable profile • Phase 1 operations and select early investments de-risk proposition for potential financiers • 2024 PFS metrics demonstrated a development capex to EBITDA multiple of 2.3x1 • Contribution from Phase 1 operations and DFS optimisations, along with increased base copper price expectations, have potential to increase attractiveness to likely counterparties2 CYPRIUM | INVESTOR PRESENTATION | OCTOBER 2026 19 CYPRIUM METALS SNAPSHOT (ASX: CYM) (1) Trading data at 28 October 2026. Cash and debt comprising: A$37.6m cash at 30 September 2026. Excludes any operating and capital expenses from 30 September 2026 to the date of this publication. Nebari senior secured debt US$27.3m at AUD:USD 0.70. Metals X Convertible Notes A$36.0m face value. CORPORATE SUMMARY1 CYM SHARE PRICE CHART BOARD & MANAGEMENT Matt Fifield Executive Chairman Colin Mackey Chief Operating Officer Amber Banfield Non-Executive Director Christofer Catania Chief Technical Officer Gary Comb Non-Executive Director Richard Holmes Chief Development Officer Scott Perry Non-Executive Director Jeff Sommers Chief Financial Officer Jim Simpson Non-Executive Director Angus Miles Corporate Development & Investor Relations David Hwang Company Secretary Justin de Meillon Nifty Operations GM Share Price (as at 28 October 2026) A$0.365 Shares on issue 578m Market Capitalisation A$211.0m Cash (as at 30 September 2026) A$37.6m Senior Debt (maturity December 2029) A$39.0m Convertible Notes (redemption March 2028) A$36.0m Enterprise Value A$248.4m 0.10 0.20 0.30 0.40 0.50 0.60 0.70 Aug-25 Oct-25 Dec-25 Feb-26 Apr-26 Jun-26 Aug-26 Oct-26 Volume (M) Share Price (A$) Brownfield restart of prolific copper complex in Western Australia SIGNIFICANT SHAREHOLDERS TANITO GROUP OPERATIONS & MARKETING PARTNERS CYPRIUM | INVESTOR PRESENTATION | OCTOBER 2026 20 JIM SIMPSON Non-Executive Director • Experienced mining executive with track record of operational delivery • Former MD of Peel Mining and Aurelia Metals • At Aurelia, his leadership oversaw stabilised operations, acquisition of a second operation, repayment of debt and ASX300 inclusion SCOTT PERRY Non-Executive Director • 25+ years of mining leadership with financial and operational expertise • Former President & CEO of Centerra Gold, growing it into a C$3B global enterprise • Former Board & Audit Committee Member, World Gold Council (2015–2021) GARY COMB Non-Executive Director • 30+ years in base metal mine development & operations • Former Chairman of Finders Resources & MD of Jabiru Metals, leading project execution & growth • Ex-CEO of BGC Contracting, overseeing large-scale mining services JUSTIN DE MEILLON Nifty Operations GM • 20+ years of operational leadership experience running large, complex mining operations • Formerly GM at Newmont’s Tanami operation, managing 1,200 personnel and ongoing production excellence alongside execution of major expansion and development activities • Mining Engineer and First Class Mine Manager JEFF SOMMERS Chief Financial Officer • +20 years of executive finance experience spanning M&A, capital management, business strategy, and project finance • Leadership roles across major organizations, including KPMG, AMP, Qantas, Folium Capital • Certified Public Accountant with a Masters of Accountancy from University of Wisconsin– Madison RICHARD HOLMES Chief Development Officer • Copper executive with extensive experience in exploration and project development • Most recently served as Chief Deve