Litchfield Minerals Ltd. · ASX:LMS
Litchfield Minerals — Corporate Update (August 2025)
29 slides from Litchfield Minerals's corporate update, Aug 11, 2025
Slide 1: Fast, Focused, A Return to Exploration
FAST, FOCUSED, A RETURN TO EXPLORATION 1
Slide 2: Disclaimer
DISCLAIMER Nature of Document This presentation has been prepared by Litchfield Minerals Limited (ACN 612 660 429) (“Litchfield” or “the Company”) in connection with a proposed capital raising comprising a Placement to sophisticated and professional investors and a Share Purchase Plan (SPP) to eligi
Slide 3: Litchfield Overview
LITCHFIELD OVERVIEW Exploration Focused, With Potential For Major Near-term Discoveries In The Northern Territory, Surrounded By High-quality Critical Minerals Explorers And Developers. A truly exploration focused company with a proven track record of commitment to strategic, data-driven discovery.
Slide 4: Executive Summary
EXECUTIVE SUMMARY STRATEGIC OVERVIEW KEY VALUE PROPOSITION INVESTMENT OPPORTUNITY Oonagalabi – Lower entry risk via staged, Disciplined, brownfield- advanced copper-zinc data-backed exploration focused exploration asset in the NT High-impact techniques: Capital-efficient: maximise Rapid advancement
Slide 5: Corporate Overview
CORPORATE OVERVIEW Corporate Structure EXPENDITURE Working Shares on issue 36,238,558 Capital Share Price 12c 581,000, 15% Drilling Escrowed Shares 7,776,779 Exploration labour Market Cap ~4.3M 243,000, 6% 1,813,000, Cash Position ~$600k 15 47% 15 As per June 2025 Quarterly report 1,212,000, 32% Maj
Slide 6: Exploration Focused
@) | EXPLORATION FOCUSED
Slide 7: NT Projects
NT PROJECTS re | |) Strervaten Davenport Province Aileron Province (Conagalabi) wei ah eel + Trindina Province Nee.
Slide 8: Litchfield's Project Prospectivity
LITCHFIELD’S PROJECT PROSPECTIVITY IOCG Potential at Oonagalabi: Geoscience Australia's IOCG mineral potential map classifies the Oonagalabi area as having moderate potential for hosting iron oxide copper-gold (IOCG) systems. This assessment is based on a mineral systems approach that considers fact
Slide 9: Oonagalabi
OONAGALABI 9
Slide 10: System Expansion Since Acquisition
SYSTEM EXPANSION SINCE AQUISITION Mineralisation is hosted exclusively within the Oonagalabi Formation: marble, calc- silicates and garnet quartzite. Oonagalabi Formation has 3kms discontinuous strike, 1.5kms continuously exposed strike, with 1km of unfolded width. Work completed since acquisition 1
Slide 11: New Data New Discoveries: IP
NEW DATA NEW DISCOVERIES: IP New Pole-Dipole IP survey defines two, parallel, high chargeability anomalies, +1kms strike, 400m deep, +20mV/V.3 Chargeability anomalies open to the NE and SW, 1kms untested zone to Silverado. Chargeability IP maps disseminated sulphides 150m Depth Slice remarkably well
Slide 12: Bomb Diggity
BOMB DIGGITY Recent drilling at Oonagalabi uncovered gold, silver, and bismuth mineralisation in magnetite-altered zones, suggesting a second mineralising event linked to a large intrusive source. Hole OGRC002 Intimate intersected relationship high-grade between IP gold-bismuth within a magnetic cha
Slide 13: Targeting Source at Bomb Diggity
TARGETING SOURCE AT BOMB DIGGITY Bomb Diggity is located on the contact of the Irindina – Aileron Province tectonic boundary (thrust contact). High resolution data2 defines discrete magnetic anomaly along western flank of deposit, OGRC002 intersects intense magnetite-Bi-Au-Ag mineralisation.4 Bomb D
Slide 14: 2025 & Historic Drilling Results
2025 & HISTORIC DRILLING RESULTS Historical Drill holes were mainly vertical, shallow holes. This means there is plenty of opportunity for extensions.13 All Drilling has only occurred across 1.3kms of the known 3kms of Mineralisation. OTHER 2025 DRILL RESULTS4 OGRC002 1m @2.86 g/t Au, 0.84% Bi. 2 g/
Slide 15: Searching for the High Grade
SEARCHING FOR THE HIGH GRADE SEDEX and Skarn systems are well-known for developing high-grade feeder zones near structural or intrusive heat sources. At Oonagalabi, broad intercepts of Cu-Zn confirm a large-scale hydrothermal footprint Intimate —Phase relationship 1 results between suggest we’ I
Slide 16: Mount Doreen
MOUNT DOREEN 16
Slide 17: Mount Doreen – EL31305
MOUNT DOREEN – EL31305 HIGHLY PROSPECTIVE COUNTRY Sits in the heart of the West Arunta, which is home to WA1's recent Luni Discovery. It also sits on the contact of the Ngalia basin, adjacent to one of Northern Territory's best Uranium deposit (Bigryli). MULTIPLE MINERALISED AREAS Comprising five mi
Slide 18: First Year Exploration – Mt Doreen EL31305
FIRST YEAR EXPLORATION – MT DOREEN EL31305 • Rock Chip & Soil sampling campaigns6 • Airborne Magnetics & Radiometrics7 • VTEM & Ground EM8,9 • Induced Polarization9 • Ground Gravity Survey10 • Lithostructural Interpretation11 • Drilling – 1,769m DD/RC12 18
Slide 19: Mount Irene – Chargeability Anomaly
MOUNT IRENE – CHARGEABILITY ANOMALY • Moderate IP chargeability anomaly (to 25mV/V)9 2024 GAIP • 150m strike, steep plunge to +500m below surface 2023 GAIP • Substantially larger and more intense anomaly that at Mt Irene Mine (14m @ 0.37% Zn, 0.16% Cu, 1.17 g/t Ag from 21m, LMRC010)12 LMRC009 LMRC01
Slide 20: Dumunzi Gravity/ Mag Target
DUMUNZI GRAVITY/ MAG TARGET • Large scale, complex magnetic and 3D Magnetic and gravity target within a prominent Gravity Inversions structural dilation zone.10 • Positively and reversely magnetised bodies offset from gravity highs: possibly indicative of a carbonatite intrusive complex. • West Arun
Slide 21: Other Projects
OTHER PROJECTS 21
Slide 22: Lucy Creek – EL33568/ ELA33888
LUCY CREEK – EL33568/ ELA33888 Lucy Creek Project Overview 400kms East of Alice, within a 1,600km2 tenure with multiple manganese occurrences Key sites : Lucy Creek and Halfway Dam › The high-grade (up to 52%) outcropping manganese occurrences are hosted in both the Cambrian and Ordovician sedimenta
Slide 23: Paradise Well – EL32190
PARADISE WELL– EL32190 Known Mineralisation Region › Four identified copper-bearing prospects within Located within the Strangeways the tenement. Metamorphic Complex, approximately › Monazite bearing rocks with up to 40% monazite 100kms northeast of Alice Springs, NT. have been located at Paradise W
Slide 24: Silver Valley EL33241
SILVER VALLEY EL33241 Region Known Mineralisation Silver Valley, located in the Davenport › High-grade lead and silver values recorded: Province, Northern Territory, within the Murray Downs Dome. › Pb grades up to 25% from historical veins. › Ag assays up to 470 g/t. › Copper and gold also found in
Slide 25: The Team
THE TEAM DR. PETER EAGLEN PROF. MARK NOPPE MATTHEW PUSTAHYA RUSSELL DOW Non-Executive Chairman Non-Executive Director Managing Director Exploration Manager Peter brings more than 40 years of Mark has over 35 years of experience Matthew has dedicated many years to A motivated and pragmatic geoscienti
Slide 26: Investment Case
INVESTMENT CASE Strategic Asset in a Key Commodity Sector: Oonagalabi provides exposure to copper, zinc, gold, and critical minerals vital to the global Near-Term Catalysts for Revaluation: transition toward renewable energy and The next phases of drilling at Oonagalabi & electrification. The strate
Slide 27: Funding Size and Exploration
FUNDING SIZE AND EXPLORATION CAPITAL RAISE TARGET Placement SPP $500 ,000 $1,000,000 33% 66.67% 27
Slide 28: Competent Person Statement & References
COMPETENT PERSON STATEMENT & REFERENCES Competent Person Statement The information in this Presentation that relates to Exploration Results is based on, and fairly represents, information and supporting documentation compiled by Mr Russell Dow (MSc, BScHons Geology), a Competent Person who is a Memb
Slide 29: References
REFERENCES 1. Litchfield ASX Announcement 29th January 2025. Outstanding results unveil scale and potential at Oonagalabi 2. Litchfield ASX Announcement 24th January 2025. Major mineral system potential Oonagalabi JORC update, Figure 5 3. Litchfield ASX Announcement 5th March 2025. Major discovery 1