Miramar Resources Limited · ASX:M2R
Miramar Resources — Corporate Update (March 2026)
22 slides from Miramar Resources's corporate update, March 2026
Slide 1: Miramar Resources Limited – Going for Gold at Gidji!
Miramar Resources Limited Going for Gold at Gidji! Company Update – March 2026
Slide 2: Disclaimer/Competent Person Statement
Disclaimer/Competent Person Statement Forward-Looking Statements Statements in this presentation which are not statements of historical facts, including but not limited to those relating to the proposed transactions, are forward- looking statements. These statements instead represent management's cu
Slide 3: Miramar – Investment Highlights
Miramar – Investment Highlights • WA-focused mineral explorer with highly prospective projects in the Eastern Goldfields and Gascoyne regions of Western Australia. • Miramar’s flagship Gidji JV Gold Project in the Eastern Goldfields of WA has potential for a new gold camp with one or more significan
Slide 4: Miramar - Asset Overview
Miramar - Asset Overview Eastern Goldfields Projects – the right place at the right time! Gidji JV Gold Project (80%) – Uncovering a new gold camp • 15km north of Kalgoorlie and surrounded by multiple major gold deposits and processing plants • Located within the Boorara Shear Zone, which hosts ma
Slide 5: Aim and Strategy
Aim and Strategy Aim: “To create shareholder value by discovery” Strategy: • Acquire underexplored gold/critical minerals projects in (potential) world-class mineral provinces • Recognise similarities with known deposits • Systematic exploration using best practice • Have clear decision/divestment m
Slide 6: Board with a track record of discovery, development and production
Board with a track record of discovery, development and production Jono Fisher – Non-Exec Chairman Marion Bush – Managing Director • Degrees in Law, Finance and Commerce • Geologist / Mining Analyst • 20 years’ experience in the resources and corporate industries • Experienced company director and m
Slide 7: Gidji JV Gold Project
Gidji JV Gold Project Uncovering a new gold camp
Slide 8: Gidji JV Gold Project – “the cheapest house on the best street”
Gidji JV Gold Project – “the cheapest house on the best street” • 15km north of Kalgoorlie in the heart of the world-class Eastern Goldfields PADDINGTON PLANT 3.8Mtpa province. • Access via the Goldfields Highway which crosscuts the project PADDINGTON KANOWNA BELLE +4Moz • Gidji is an underexplored
Slide 9: 15km of highly prospective geology…
15km of highly prospective geology… Prime Location for new gold discoveries • 15km strike of major mineralised structure (Boorara Shear Zone) • Underexplored due to transported cover/paleochannel. • Minimal deep drilling to date - average hole depth < 60m Key Targets discovered under the Gidji Paleo
Slide 10: …with giant gold potential
…with giant gold potential Multiple similarities to the Kalgoorlie Gold Deposits (Fimiston and Mt Charlotte) which have produced more than 60Moz of gold over 120 years • Gidji shares the same geological sequence as the Kalgoorlie gold deposits • The Kalgoorlie gold deposits are hosted in Golden Mile
Slide 11: Aircore drilling and geophysics outlined multiple bedrock gold targets
Aircore drilling and geophysics outlined multiple bedrock gold targets 2020 2024 2025 11
Slide 12: Bedrock drilling completed
Bedrock drilling completed • Minimal deep drilling to date - average hole depth < 60m • Bedrock drill targets have been refined using geophysics and multi-element analysis of aircore EOH samples. • RC drilling completed Feb 2026 – assays incoming • Testing beneath aircore intersections at the high-p
Slide 13: Gidji – Next Steps
Gidji – Next Steps KALGOORLIE 15km • Receive final assays from RC drilling • Plan further RC/DD drilling as necessary • Bedrock testing • Resource drilling • Heritage Surveys • The Jog • Gidji Roaster area • Mining Lease application 13
Slide 14: Gascoyne Projects
Gascoyne Projects Critical minerals opportunities
Slide 15: Gascoyne Critical Minerals Projects – first mover in an emerging province
Gascoyne Critical Minerals Projects – first mover in an emerging province The Proterozoic Capricorn Orogen has potential for multiple deposit types but is relatively underexplored • Whaleshark • Large shallow Cu-Au (IOCG?) targets beneath Northern Carnarvon Basin • Chain Pool • High-grade SEDEX-styl
Slide 16: Whaleshark (Cu-Au)
Whaleshark (Cu-Au) • Proterozoic granodiorite and BIF beneath Northern Carnarvon Basin – average basement depth ~100m • IOCG–style anomalism and alteration • Copper sulphides intersected in 2023 diamond drilling • Remodelling of magnetic data highlights multiple shallow magnetic/gravity targets • Fu
Slide 17: Chain Pool (Cu-Pb-Ag-Zn)
Chain Pool (Cu-Pb-Ag-Zn) Joy Helen • Historic workings at high-grade Cu-Pb-Ag occurrence • Rock chips up to 7% Cu, 54% Pb and 73g/t Ag • SEDEX-style alteration outlined in soil sampling • Potential for significant strike length and/or folded repetitions • Shallow auger drilling planned for Q2 2026
Slide 18: Bangemall (Cu-Ni-PGE’s)
Bangemall (Cu-Ni-PGE’s) • Targeting large Norilsk-style Cu-Ni-PGE deposits in 1070Ma dolerite sills • Ket ingredients present: Differentiated dolerite sills Mafic cumulate rocks Disseminated Cu and Ni sulphides • 2025 EIS co-funded VTEM survey has highlighted multiple large EM anomalies to be
Slide 19: Carnarvon Sands
Carnarvon Sands • Coastal embayment with heavy mineral strandlines north of Carnarvon and Gascoyne river mouth • Gascoyne River catchment contains multiple hard rock REE deposits (e.g. Yangibana, YIN) • Historical sampling targeted Heavy Mineral Sands but samples also contain REE’s in monazite and x
Slide 20: Ashburton South
Ashburton South • Option to purchase tenement application over outcropping Au-Cu- Sb mineralisation • Mineralisation style analogous to Paulsens and Mt Olympus • Minimal drilling to date • Adjacent to the Mt Boggola project where Techgen Metals Ltd (ASX:TG1) has recently intersected copper mineralis
Slide 21: Upcoming Work Programmes and News flow
Upcoming Work Programmes and News flow 2026 Q1 Q2 Q3 Q4 Gidji JV Gold Project Bedrock drilling Completed Drilling results Awaiting assays Bangemall Cu-Ni-PGE Project Ground truthing of VTEM anomalies +/- Geophysics Identify drill targets Chain Pool (Cu-Pb-Zn-Ag) Project Auger drill program Results W
Slide 22: T: + 61 8 6166 6302 | E: info@miramarresources.com.au
T: + 61 8 6166 6302 | E: info@miramarresources.com.au