Magnum Mining And Exploration Limited · ASX:MGU
Magnum Mining And Exploration — Investor Presentation (July 2026)
23 slides from Magnum Mining And Exploration's investor presentation, July 2026
Slide 1: Unlocking a Large-Scale Brazilian IAC REE Opportunity
CONFIRMED IAC DISCOVERY SYSTEMATIC DRILLING UNDERWAY KEY MREO MILD LEACHING HIGH DESORPTION 60 59 65 66 Nd Pr Tb Dy Neodymium Praesodymium Terbium Dysprosium Unlocking a Large-Scale Brazilian IAC REE Opportunity Non-Deal Corporate Presentation – July 2026 ASX:MGU | OTCQB:MGUFF mmel.com.au
Slide 2: Important Disclaimer
Important Disclaimer COMPETENT PERSON’S STATEMENT The information in this announcement that relates to Exploration Results is based on, and fairly represents, information and supporting documentation prepared and compiled by Mr Leonardo Deringer Fraga, P.Geo., a registered Professional Geoscientist
Slide 3: Corporate Snapshot
Corporate Snapshot Experienced & aligned leadership. Cash to execute. Strongly positioned to capture exploration & development upside. Share Shares Market Mgt. Price1 $0.006 on Issue 3.21bn Cap. $19.3m Cash2 $4.89m Holding ~8.95% Antonio Vitor Junior | Managing Director Antionio has vast experience
Slide 4: Exploration-led Growth Strategy
Exploration-led Growth Strategy Large-scale drilling is underway at Piracanjuba North, with multiple near-term catalysts within scope. In parallel, high-grade projects in the U.S. are advancing towards drill targeting. • 100% owned, located over the Azimuth 125° Lineament • Confirmed IAC REE discove
Slide 5: Azimuth REE Project
MAGNUM’S FLAGSHIP PROJECT LARGE-SCALE POTENTIAL ASX:MGU | OTCQB:MGUFF Azimuth REE Project 60 59 65 66 Nd Pr Tb Dy Neodymium Praesodymium Terbium Dysprosium From greenfield discovery to rapid follow-up: How we began, our journey, and what comes next
Slide 6: Step 1: Securing an Optimal IAC Setting
Step 1: Securing an Optimal IAC Setting Azimuth is positioned in a prolific Brazilian mineral corridor, where mantle plume-related magmatism and deep tropical weathering provide a compelling setting for IAC REE discovery District-Scale Position • The Azimuth REE Project consists of 73 granted teneme
Slide 7: Step 2: The Breakthrough Discovery
Step 2: 11 February 2026, The Breakthrough Discovery 13/13 First drill holes all intersected near- 13.5m @ 2,165ppm TREO from 0m surface REE, and terminated in REE 12.3m @ 1,730 ppm TREO from 0m The drill hole spacing of up to 5km 5km suggested a laterally extensive mineralised regolith system 14m @
Slide 8: Step 3: Confirmed IAC Mineralisation Mild Leach, High Desorption
Step 3: 19th February 2026 Confirmed IAC Mineralisation Interval (m) Depth (m) Legend – Desorption Percentages Mild Leach, High Desorption D-TREO % D-MREO % D-HREO % 45% 64% AZ125-01-012 11.84 0 51% 0.5M Ammonium Sulphate Including 6 4 63% 72% 88% 75% Mild salt solution used to test ion-exchangeable
Slide 9: Step 4: Rapid Follow Up. Drilling Programme Is Well Underway
Step 4: Today: Rapid Follow Up. Executing Now Drilling Programme Is Well Underway Drilling campaign was 10,000m launched at Piracanjuba 3,251m Completed meters drilled as of 30 June 2026 All 122 holes reported to 100% date have returned anomalous drilled TREO Most holes have finished in Depth minera
Slide 10: Executing on Step 4
Executing on Step 4 Executing Now The ideal team on the ground to make it happen. Drill rigs • 6 drill rigs total, including 1 diamond drill rig depth testing • Shallow auger depths = near-surface & rapid coverage Leadership • In-Country Manager: MGU MD Antonio Vitor Junior, with a track record of R
Slide 11: Infrastructure Advantages at Piracanjuba
Infrastructure Advantages at Piracanjuba Existing Roads Grid Power Condition of State Highway BR-153 (Belém–Brasília Highway), the Section of unpaved local road near Piracanjuba. Source: Google main connection corridor between the region and the state Maps – Street View (2024). capital, Goiânia. Sou
Slide 12: Illustrative Industry Case Study: Serra Verde / Pela Ema
Illustrative Industry Case Study: Serra Verde / Pela Ema (Refer to Note Below) Catuionary Note: Serra Verde / Pela Ema is presented as an illustrative industry case study demonstrating how a large-scale, granite-hosted IAC rare earth system, with suitable grades, recoverability and development chara
Slide 13: Piracanjuba Key Takeaways
Pircanjuba Key Takeaways Nd Pr Dy Tb 116km2 100% of the holes Confirmed IAC Encouraging Key MREO Geophysical reported Discovery Desorption Content Anomaly encouraging TREO results Near 10,000 Term Meters Strategic U.S. Early-Stage Exploration Target Drilling Supportive Aligned Discovery, & JORC Reso
Slide 14: Parker & Wet Mountain
STRATEGIC JURISDICTION HIGH-GRADE ASSETS ASX:MGU | OTCQB:MGUFF Parker & Wet Mountain 29 79 Cu Au REE Copper Gold High-grade assays that demand follow-up: Where modern exploration meets new discoveries
Slide 15: Parker Project Overview
Parker Project Overview Parker sits on the Walker Lane gold-copper trend, where high-grade Au-Cu results highlight discovery potential. Walker Lane Setting • Parker is located on the southeastern extension of the Walker Lane gold-copper trend in western Arizona. • The Walker Lane trend is a highly p
Slide 16: Parker: Grade is King
Parker: Grade is King A comprehensive 2026 surface sampling programme delivered exceptionally high-grade rock chip assays that demand follow-up Eagle Nest Red Breccia NSW Detachment 91.6g/t Au & 6.39% Cu 178g/t Au & 18.30% Cu 37.5g/t Au & 12.85% Cu (Sample 51013) (Sample 51101) (Sample 51028) 38.0g/
Slide 17: Parker: ~5km Prospective Strike
NSW Detachment (1.1km strike) Parker: ~5km Prospective Strike High-grade rock chips and coherent soil anomalies now define three priority structural corridors ready for drill targeting. • 2026 - 457 Soil Samples & 131 Rock Chip Samples Data Set • 2021-2024 Rock Chip Set • 3 mapped Au-Cu corridors: E
Slide 18: Parker: Integrated Geophysical Review
Parker: Intergrated Geophysical Review Parker F-Factor interpretation with previously announced Au rock-chip sample locations,1 Parker Project lithology and surface gold geochemistry map over satellite imagery, showing interpreted magnetic lineaments, claim boundaries and principal target areas. F-F
Slide 19: Wet Mountain Project Overview
Wet Mountain Project Overview A high-grade outcropping carbonatite prospect with no modern systematic sampling or drilling completed to date High-Grade Historical REE at Surface • Historical USGS assays up to 79,900ppm / 7.99% TREE • Multiple high grade samples reported between • Large anomalous zon
Slide 20: Wet Mountain: Large-scale Footprint
Wet Mountain: Large-scale Footprint Reprocessed airborne magnetics and radiometrics define a ~3.3 km² eTh pathfinder footprint and priority field-validation targets around historical rock-chip assays up to 7.99% TREE Plan-view Wet Mountain target map showing historical USGS rock-chip REE sample loca
Slide 21: Why MGU, Why Now
THE MAGNUM OPPORTUNITY: SCALE. GRADE. CATALYSTS. ASX:MGU | OTCQB:MGUFF Why MGU, Why Now Azimuth Parker Wet Mountain An exploration-led pathway to shareholder value: Modern exploration meets compelling near-term opportunities
Slide 22: Why Invest
Why Invest Magnum brings together all of the essential ingredients necessary to support the next junior explorer success story Right Team, Right Assets, Right Corporate Structure • Team with a track record of IAC REE exploration and commercial success in Brazil • Significant management shareholding
Slide 23: Contact
ASX:MGU | OTCQB:MGUFF Contact Email: info@mmel.com.au Phone: +61 3 9682 2966 Address: Level 1, 180 Albert Rd, South Melbourne VIC 3205 Follow Us Magnum Mining & Exploration Magnum Mining & Exploration https://www.mmel.com.au
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