NTU Company Presentation -June 2025
Released
Released
Announcement PDF
Company
Presentation
Shaw and Partners Rare Earths Conference
05 JUNE 2025
ASX:NTU
Important Information
This presentation (“Presentation”) is dated 05 June 2025 has been prepared by Northern Minerals Limited (ACN 119 966
353) (“NTU”, “Northern Minerals” or the “Company”). By attending a presentation or briefing, or accepting, accessing or
reviewing this Presentation, you acknowledge and agree to the terms set out below.
Summary information
This Presentation is for information purposes only and is a summary only. It should be read in conjunction with
Northern Minerals’ most recent financial report and Northern Minerals’ other periodic and continuous disclosure
information lodged with the Australian Securities Exchange (“ASX”), which is available at www.asx.com.au. The content
of this Presentation is provided as at the date of this Presentation (unless otherwise stated). Reliance should not be
placed on information or opinions contained in this Presentation and, subject only to any legal obligation to do so,
Northern Minerals does not have any obligation to correct or update the content of this Presentation.
Certain market and industry data used in this Presentation may have been obtained from research, surveys or studies
conducted by third parties, including industry or general publications. Neither Northern Minerals nor its representatives
or advisers have independently verified any such market or industry data provided by third parties or industry or
general publications.
Past performance
Past performance, including past share price performance of Northern Minerals and historical financial information if
provided in this Presentation, is provided for illustrative purposes only and should not be relied upon as (and is not) an
indication of Northern Minerals’ views on its future financial performance or condition. 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.
Future performance and forward-looking statements
This Presentation contains certain “forward-looking statements”. The words “expect”, “anticipate”, “estimate”, “intend”,
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known and unknown risks and uncertainties and other factors that are beyond the control of Northern Minerals, its
directors and management . This includes statements about market and industry trends, which are based on
interpretations of current market conditions.
You are strongly cautioned not to place undue reliance on forward-looking statements, particularly in light of the
current economic climate and the significant volatility, uncertainty and disruption.
Forward-looking statements are provided as a general guide only and should not be relied upon as an indication or
guarantee of future performance. Actual results, performance or achievements may differ materially from those
expressed or implied in such statements and any projections and assumptions on which these statements are based.
These statements may assume the success of Northern Minerals’ business strategies, whether the success is realised in
the period for which the forward-looking statement may have been prepared or otherwise. No representation or
warranty, express or implied, is made as to the accuracy, likelihood of achievement or reasonableness of any forecasts,
prospects, returns or statements in relation to future matters contained in this Presentation. The forward-looking
statements are based on information available to Northern Minerals as at the date of this Presentation. Except as
required by law or regulation (including the ASX Listing Rules), none of Northern Minerals, its representatives or advisers
undertakes any obligation to provide any additional or updated information whether as a result of a change in
expectations or assumptions, new information, future events or results or otherwise.
Effect of rounding
A number of figures, amounts, percentages, estimates, calculations of value and fractions in this Presentation are
subject to the effects of rounding. Accordingly, the actual calculation of these figures may differ from the figures set out
in this Presentation.
No offer of securities
Nothing in this Presentation should be construed as either an offer or a solicitation of an offer to buy or sell any
securities in Northern Minerals.
Reliance on third party information
The views expressed in this Presentation contain information that has been derived from publicly available sources that
have not been independently verified. No representation or warranty is made as to the accuracy, completeness or
reliability of the information. This Presentation should not be relied upon as a recommendation or forecast by Northern
Minerals.
Reporting Requirements for Mineral Resources and Ore Reserves
As an Australian public company with securities listed on the ASX, Northern Minerals is subject to Australian disclosure
requirements and standards, including the requirements of the Corporations Act and the ASX Listing Rules. Investors
should note that it is a requirement of the ASX Listing Rules that the reporting of Mineral Resources and Ore Reserves
in Australia is in accordance with the 2012 Edition of the Australasian Code for Reporting of Exploration Results, Mineral
Resources and Ore Reserves (JORC Code) and that Northern Minerals’ Mineral Resource and Ore Reserve estimates and
reporting comply with the JORC Code.
Compliance Statement
Competent Person Statement
The information in this document that relates to Mineral Resources and Ore Reserves has been extracted from the
Company’s ASX announcement titled “2025 - Wolverine Mineral Resource Estimate” dated 16 January 2025, which is
available to view at www.asx.com.au under the code "NTU (the original releases).
Northern Minerals confirms that it is not aware of any new information or data that materially affects the information
included in the original releases and that all material assumptions and technical parameters underpinning the
estimates in the original releases continue to apply and have not materially changed.
Northern Minerals confirms that the form and context in which the Competent Person findings are presented have not
been materially modified from the original releases.
References to “TREO” and “HREO” have the following meanings:
TREO = Total Rare Earth Oxides – La2O3, CeO2, Pr6O11, Nd2O3, Sm2O3, Eu2O3, Gd2O3, Tb4O7, Dy2O3, Ho2O3, Er2O3,
Tm2O3, Yb2O3, Lu2O3, Y2O3
HREO = Heavy Rare Earth Oxides – Total of Sm2O3, Eu2O3, Gd2O3, Tb4O7, Dy2O3, Ho2O3, Er2O3, Tm2O3, Yb2O3, Lu2O3,
Y2O3
Company Presentation | June 2025
2
Company Highlights
DEVELOPING A WORLD CLASS HEAVY RARE EARTH ASSET
WITH SIGNIFICANT EXPLORATION UPSIDE
Strategic and globally significant heavy rare earth project
▶ Wolverine is one of the most advanced HRE project globally, with one of the highest known
Dy/Tb grade outside of China1
▶ Strategic importance of HREs, particularly Dy/Tb, highlighted by recent China export
restrictions on Dy/Tb compounds and Dy/Tb containing products
Supporting an Australian rare earth supply chain
▶ Global push for diversity of supply supporting rare earth value chain outside of China
▶ Browns Range concentrate will be key feedstock to Iluka’s Eneabba refinery, establishing a
new domestic supply chain
Clear pathway to execution
▶ All key approvals in place, proposed flowsheet supported by pilot plant work and
optimisation studies
▶ DFS update due Q2 2025, project funding discussions underway
▶ Long-term supply agreement and strategic partnership with Iluka Resources
$0.026
Share price3
8,361 million
Ordinary shares
on issue3
$217 million
Market capitalisation3
20 million
Options3
Compelling market opportunity
▶ Emerging supply deficit for Dy/Tb driven by demand growth of NdFeB magnets
▶ Magnet demand underpinned by accelerating global energy transition
▶ ~67% of Browns Range basket value derived from Dy/Tb, critical components for NdFeB
magnet operability
Growth focused strategy
▶ Tenement holdings >5,600 km2 in WA/NT highly prospective for rare earths
▶ Regional target generative exploration progressing over Browns Range and Coomarie Domes
▶ Five-hole diamond drilling at Dazzler produced improved geological model that will support
an update to the Dazzler Mineral Resource estimate and guide future exploration targeting 2
1)
2)
3)
Northern Minerals analysis of company filings, HRE projects include those with a reported DyTb:TREO ratio >3%
ASX Announcement 13 May 2025: Exploration Incentive Scheme Drill Program results at Browns Range Dazzler Deposit
Trading data as at 1 June 2025 (excludes Performance Shares, Iluka Convertible Note, Tranche B Shares and Put/Call Shares)
Company Presentation | June 2025
3
Browns Range HRE Project
UNDERPINNED BY THE WOLVERINE DEPOSIT, ONE OF
THE HIGHEST KNOWN GRADE Dy AND Tb DEPOSIT 1
1)
2)
3)
High Value
Concentrate
• Mining and processing at site to targeting
production of c. 25% TREO concentrate rich in
heavy rare earths
Exploration
Upside
• Resource definition drilling confirms deposit is
open at depth2
• Strong pipeline of defined mineral resources
and prospects
Processing
• Well-understood flowsheet validated by
comprehensive bench and pilot scale testwork
Iluka
Partnership
• Long-term supply and funding arrangement3
with domestic partner Iluka Resources
Approvals
• All key approvals in place
Northern Minerals analysis of company filings
ASX Announcement 31 July 2024: June 2024 Quarterly Activities Report
Subject to certain conditions being satisfied including NTU making a positive FID decision in relation to Browns Range and Iluka completing due diligence in
respect of NTU's DFS to their satisfaction
Company Presentation | June 2025
4
Iluka Resources Partnership
BROWNS RANGE FURTHER STRENGTHENED BY LONG-TERM SUPPLY AND FUNDING
ARRANGEMENTS WITH DOMESTIC PARTNER ILUKA RESOURCES
Funding
commitment
Cornerstone equity funding post FID1
Strategic
significance
Browns Range concentrate to be feedstock for
Australia first integrated rare earth refinery
Upside value
share
Price received includes fixed price component
plus upside price sharing mechanism based on
realised price2
Excess
production
Iluka has ROFR on production in excess of
maximum annual amount
Indicative illustration of price received by Northern Minerals
for TREO contained in concentrate
Price per kg TREO
Long-term supply
partnership
Supply of up to 5.5 kt contained TREO in
concentrate per year
Total of 30.5 kt TREO to be delivered
100% of concentrate to be delivered by NTU
and purchased by Iluka (within agreed bands)
NTU market price
component
NTU fixed price component3
Iluka realised price per kg of TREO sold
1)
2)
3)
Subject to certain conditions being satisfied including NTU making a positive FID decision in relation to Browns
Range and Iluka completing due diligence in respect of NTU's DFS to their satisfaction
Based on contained REO and with adjustments for impurities
Subject to turn down provisions
Company Presentation | June 2025
5
Supplying a Sustainable Future
DYSPROSIUM (Dy) AND TERBIUM (Tb) - KEY INPUTS TO PERMANENT MAGNETS
VITAL FOR THE GLOBAL ENERGY TRANSITION
DyTb:TREO rare earth assemblage
Non-JORC resource1
Browns Range
Round Top
6.2%
Norra Karr
5.7%
Lofdal
5.4%
Strange Lake
4.1%
Penco Module
Pela Ema
JORC resource2
10.1%
3.3%
2.7%
REE Project
4.3%
North Stanmore
Koppamurra
4.0%
3.1%
Makuutu 1.9%
1)
2)
Projects with resource data reporting grade where available, not in accordance with the JORC code. Refer to Appendix A of this Presentation for reference details.
Projects with resource data compliant with the JORC code. Refer to Appendix A of this Presentation for reference details showing categories of resource and reserves.
Company Presentation | June 2025
6
A Heavy Rare Earths Basket
Dy/Tb ACCOUNTS FOR ~67% OF THE RARE EARTH BASKET VALUE AT WOLVERINE
Resource REO distribution1
2.3%
REO contribution to basket value2
6.9%
0.4%
2.4%
6.1%
9.8%
1.3%
2.8%
9.3%
7.3%
1.9%
59.5%
5.5%
46.6%
3.0%
0.8%
4.5%
0.7%
1.3%
3.2%
2.8%
1)
2)
0.6%
21.2%
Based January 2025 Wolverine Total Measured Mineral Resource estimate. See ASX announcement “2025 - Wolverine Mineral Resource Estimate” dated 16 January 2025,
which is available to view at www.asx.com.au under the code "NTU". See Appendix A of this Presentation for further information.
Based on average individual REO prices in 2024.
Company Presentation | June 2025
7
Growing Supply Deficit
STRONG DEMAND OUTLOOK FOR MAGNETS WILL DRIVE AN EMERGING SUPPLY
DEFICIT FOR DY/TB
Challenging short term outlook
▶
HRE pricing suppressed as supply remains regionally concentrated
▶
Current pricing structure represents predominantly China-based
transactions but not necessarily a reflection of global HRE supplydemand fundamentals
kt REO
Reported European Dy/Tb prices have spiked 2-3x since China
imposed export restrictions on HREs and rare earth magnets in early
April3
10
▶
Medium to long term outlook remains robust
▶
1)
2)
3)
Dy/Tb supply-demand balance1
NdFeB magnet demand expected to increase at 8.7% CAGR to 20401,
Dy/Tb forecasted supply growth lags at 3.9% CAGR
▶
Country and industry level EV uptake and offshore wind power
capacity additions will continue to drive NdFeB magnet demand, with
robotics and advanced air mobility driving long term upside
▶
Outlook for HRE demand and the widening supply-demand gap
suggests critical need to secure diversified rare earth supply chain
▶
Escalating geopolitical uncertainties (e.g. US tariff on permanent
magnets from China and China’s latest export controls on rare earths
and permanent magnets) also driving governments to seek reliable
rare earth supply, likely at a price premium
Source: Adamas Intelligence Rare Earth Magnet Market Outlook Q3 2024
Based on 2023 Dy/Tb supply sourced from Adamas Intelligence Rare Earth Magnet Market Outlook Q3 2024
Source: Argus Rare Earths Monthly Outlook May 2025
115% supply
deficit2
12
50% supply
deficit2
8
6
4
2
(0)
Supply Deficit
Demand
Supply
Company Presentation | June 2025
8
Rare Earth Market Opportunity
STRONG DEMAND OUTLOOK FOR MAGNETS SUPPORTED BY STRUCTURAL SHIFT
TOWARDS DECARBONISATION AND THE EMERGING ROBOTICS & DRONE MARKETS
Forecasted NdFeB magnet demand by end-use1
Forecasted increase in DyTb demand from 2024 to 20401
kt
kt REO
1,000
12
900
Adv air mobility
CAGR 8.7%
8
500
Wind Power
6
400
Consumer
300
Industrial
200
Automotive
100
Electromobility
2024 2026e 2028e 2030e 2032e 2034e 2036e 2038e 2040e
CAGR 23.5%
CAGR 8.8%
CAGR 17.0%
Humanoid robotics, EV traction motors and advanced
air mobility will be the primary driver of NdFeB
magnet demand growth
1)
10
Robotics
600
Total demand
10.5 kt
Others
800
700
Total demand
3.5 kt
Source: Adamas Intelligence Rare Earth Magnet Market Outlook Q3 2024
CAGR 4.4%
4
CAGR 4.9%
2
CAGR 19.7%
2024
2040
Demand from robotics and advanced air mobility will require
~4,300 t additional Dy/Tb by 2040
Demand from EV will require ~1,800 t additional Dy/Tb by 2040
Demand from wind power will require ~285 t additional Dy/Tb by
2040
Company Presentation | June 2025
9
Diversifying the Global Magnet Value Chain
CHINA DOMINATES THE VALUE CHAIN, BROWNS RANGE WILL SUPPLY CRITICAL
FEEDSTOCK FOR DOWNSTREAM PROCESSING OF Dy AND Tb IN AUSTRALIA
MINING
BENEFICIATION
China 63%
U.S. 6%
Myanmar 19% Other 5%
Australia 7%
Ore
Concentrate
CRACKING &
LEACHING
REFINING
METALLISATION
China 92% (>99.9% of HRE)
Malaysia 7%
U.S. <1%
China 92%
Japan 7%
Other 1%
Separated REOs
Metals &
Alloys
MAGNET
MAKING
MANUFACTURING
China 89%
Japan 7%
Other 4%
NdFeB
Magnets
Motors &
OEMs
NTU AND ILUKA ARE SET TO ESTABLISH A NEW RARE EARTH METAL SUPPLY CHAIN
Browns Range
Heavy Rare Earth
Concentrate
Iluka Resources’
Eneabba Refinery
Source: Adamas Intelligence Rare Earth Magnet Market Outlook Q3 2024, Benchmark Mineral Intelligence
Potential Iluka
metallisation
plant (study in
progress)
Ex-China magnet producers,
Western OEMs including
automotive, wind turbine and
electronic producers
Company Presentation | June 2025
10
Current Rare Earth Supply Chain
BROWNS RANGE HAS THE POTENTIAL TO BE THE LARGEST SOURCE OF DyTb OUTSIDE OF
CHINA, AS DEVELOPMENT OF EX-CHINA REFINING CAPACITY ACCELERATES
MINING
Operating
SEPARATION
METALLISATION
MAGNET
MAKING
Operating
Construction
HRE
Financing/Feasibility
LRE
Construction
Financing/Feasibility
Company Presentation | June 2025
11
Rare Earth Geopolitics
ELEVATED UNCERTAINTIES RESULTING FROM TARIFF WAR AND CHINA’S STRATEGIC
EXPORT RESTRICTIONS
US 2 April
Reciprocal
Tariffs
Up to 145% tariff imposed on China imports and China
announced retaliatory tariffs of up to 125%; both
subsequently suspended until August 2025
10% reciprocal tariff imposed on all imports incl. Australia
Tariffs notably excluded 31 critical minerals, including rare
earths
On 4 April, China applied new export restrictions on seven
medium and heavy rare earths (including Dy and Tb) and
NdFeB permanent magnets
China
Export
Controls
Critical
Minerals
Strategic
Reserve
Strategically significant - currently only one HRE mining
operation outside of China, Myanmar and Laos, at Serra
Verde, and 99.9% of HRE are processed in China1
US reacted by issuing a new Executive Order on 15 April to
investigate the national security risks tied to reliance on
imported processed critical minerals, including rare earths.
Recommendations from investigation could lead to further
tariffs, import restrictions and new policy measures
In response to US tariffs, Australian Labor Government
committed to establishing a $1.2 billion Critical Minerals
Strategic Reserve
Strategic importance and supply chain
vulnerabilities of HREs highlighted
Increased price volatility to be
expected from supply disruptions
Acceleration in efforts to diversify
supply chains
Future investments likely less driven by
economics and more by geopolitical
and strategic considerations
Production incentives and price support mechanisms
could provide opportunities for project funding
1. Benchmark Mineral Intelligence
Company Presentation | June 2025
12
Strong Australian Government Support
NORTHERN MINERALS IS WELL POSITIONED TO ACCESS GOVERNMENT FUNDING
In a time of global uncertainty, Australia will be stronger and safer by developing
our critical national assets to create economic opportunity and resilience Madeline King, Federal Resource Minister May 2025
Australian Government Critical Minerals Strategy 2023-20301
Economic and Strategic Incentives to
increase domestic production
NAIF: Earmarked $500M for critical minerals projects
Export Finance Australia: $4B through Critical Minerals Facility2
Critical Minerals Development Program: $100M early and mid-stage projects
Development of Processing Facilities
Financial support to boost onshore processing capabilities
($1.65B loan to Iluka Resources for Eneabba)
International Partnerships and Investment
$57.1M to secure strategic and commercial partnerships, enhancing the rare earth supply
chain with the recent US-Australia partnership
Regulatory and Environment Management
$4B National Reconstruction Fund allocated for value-add in resources renewables/lowemissions technologies
Research and Development
$50.5M Australian Critical Minerals Research and Development Hub
$225M Exploring for the Future program
Future Made in Australia Act, May 20243
Critical Minerals Production Tax Incentive
1)
2)
3)
10% refundable tax offset for processing costs between 2027 to 2041 if eligible
2023-2030 Critical Minerals Strategy https://www.industry.gov.au/publications/critical-minerals-strategy-2023-2030
Export Finance Australia https://www.exportfinance.gov.au/newsroom/2-billion-critical-minerals-boost-crucial-to-energy-transition/
Australian Taxation Office https://www.ato.gov.au/about-ato/new-legislation/in-detail/businesses/hydrogen-production-and-critical-minerals-tax-incentives
Company Presentation | June 2025
13
Global Government Support
OPPORTUNITIES FOR INTERNATIONAL FUNDING VIA MUTUALLY AGREED
OBJECTIVES ON CRITICAL MINERALS SUPPLY CHAINS
▶ Minerals Security Partnership (MSP) of 14 nations (incl Australia) established to accelerate development of
critical minerals supply chains by supporting strategic projects and encouraging private sector investment
▶ Establishment of the Australia-United States Taskforce on Critical Minerals in 2023 as part of the broader
“Climate, Critical Minerals, and Clean Energy Transformation Compact” between the two nations
▶ Australia has been recognised as a ‘domestic source’ under the US Defense Production Act Title III allowing
new opportunities for US funding in the production of Australian critical minerals
▶ >US$440m awarded by the Department of Defense via the Defense Production Act Investment Mechanisms
since 2020 to establish domestic critical mineral and rare earth supply chains
▶ US EXIM Supply Chain Resiliency Initiative (SCRI) financing for international mining operations with US offtake
▶ Congressional bills introduced1 to strengthen critical minerals supply chains and support stable pricing:
▶ S. 598 Unearth Innovation Act to create a mining and minerals innovation program to increase research,
development, and commercialisation of advanced mining
▶ S. 429 STRATEGIC Minerals Act to authorise the U.S. President to negotiate and enforce free trade
agreements on critical minerals and REEs with trusted allies
▶ H.R. 10378 SECURE Minerals Act to establish a U.S. Critical Mineral Reserve and stabilise non-China prices
▶ H.R. 1496 Rare Earth Magnet Security Act to establish a tax credit for the domestic production of highperformance rare earth magnets
Note 1. Will be subject to referral, committee review, hearings and approvals before being passed and signed into law
Company Presentation | June 2025
14
Global Government Support
OPPORTUNITIES FOR INTERNATIONAL FUNDING VIA MUTUALLY AGREED
OBJECTIVES ON CRITICAL MINERALS SUPPLY CHAINS
▶ Projects designated ‘Strategic Project’ under the Critical Raw Materials Act receive support gaining access to
capital and offtake
▶ Aiming to diversify supply through agreements with supplier countries; the EU-Australia Memorandum of
Understanding recently signed establishes this partnership
▶ Minerals Security Partnership Forum launched with MSP nations and other resource-rich countries with the
same initiatives as MSP
▶ European Raw Materials Alliance strategic initiative to secure rare earths for the European market by providing
support in financing rare earth projects
▶ Country level funds e.g. InfraVia Critical Metals Fund (France), KfW Raw Material Funds (Germany) and Made in
Italy Fund (Italy)
▶ Critical Minerals Policy to accelerate investment in building supply chain resiliency of critical minerals
▶ Canada and Australia established cooperation on critical minerals in 2024
▶ Export Development Canada supports financing of international rare earth projects
Company Presentation | June 2025
15
DFS Update
1
PRODUCTION OF Dy/Tb-RICH
CONCENTRATE INCORPORATING
LESSONS LEARNT FROM PILOT PLANT
Conventional open pit mining followed by underground
mining using sublevel caving
Established flowsheet informed by comprehensive
metallurgical testwork and three-year pilot plant
operation
Xenotime ore is significantly concentrated to produce a
concentrate of ~25% TREO
Pilot plant operations established key base operational
requirements e.g. camp, roads, airstrip and power, that
will be expanded
REO concentrate will be transported to Iluka’s Eneabba
Refinery on tautliner trucks
1)
Draft DFS completed, final DFS expected Q2 2025 which will compile the revised
Wolverine Mineral Resource estimate, mine design and scheduling, further
magnetic separation and flotation testwork results and revised contract pricing
Company Presentation | June 2025
16
Proposed Funding Pathway
PROGRESSING TOWARDS SECURING AN OPTIMAL FUNDING STRUCTURE
Recent Funding Progress
Potential Project Funding Sources
✓ Discussions underway with NAIF
Debt
Equity
Other
and EFA
✓ Previously fulfilled the strategic
EFA / NAIF1
NORDIC Bond
Potential for
commercial
banks
1)
2)
Iluka Resources
Strategic Partner1
Other
governments
assessment phase of NAIF’s
Institutional
Equity
Domestic and
international ECA
sources
✓ Independent Technical Engineer
Strategic Equity
Subject to certain conditions being satisfied including NTU making a positive FID decision in relation to Browns Range and Iluka completing due diligence in
respect of NTU's DFS to their satisfaction
NTU’s confirmation of fulfilment of NAIF’s Strategic Assessment Phase criteria was current until 30 June 2024. NTU is seeking to refresh this confirmation in
connection with its current financing discussions with NAIF. Neither NAIF nor EFA have made any decision to offer finance nor made any commitment to provide
any financing and there is no certainty that an agreement will be reached between the parties
investment decision process2
initial report for prospective lenders’
due diligence under review - critical
for engagement with financiers
✓ Iluka due diligence underway
Company Presentation | June 2025
17
Mineral Resource
WOLVERINE UNDERPINS THE INITIAL LIFE OF MINE, WITH CONSIDERABLE
OPPORTUNITY TO DEVELOP NEARBY RARE EARTH DEPOSITS
Ore
Mt
Mineral Resource estimate1
TREO2
Dy2O3
%
kg/t
Wolverine MRE
Measured
0.1
0.91
0.84
Indicated
4.9
1.13
1.00
Inferred
2.4
0.63
0.54
Total
7.3
0.96
0.85
Total Browns Range MRE (including nearby deposits)
Measured
0.1
0.91
0.84
Indicated
6.6
0.96
0.83
Inferred
5.1
0.54
0.46
Total
11.7
0.77
0.67
Tb4O7
kg/t
TREO2
t
0.12
0.14
0.08
0.12
1,000
54,400
15,100
70,500
0.12
0.12
0.06
0.09
1,000
62,000
27,500
90,500
Wolverine Deposit Expansion
80
0.86%3
0.96%5
0.96%1
0.73%4
1.0%
60
Measured
40
0.5%
Indicated
20
-
2012
1)
2)
3)
4)
5)
Inferred
2018
2022
Grade (RHS)
2025
Mineral Resource based on the Company’s ASX announcement “2025 - Wolverine Mineral Resource Estimate” dated 16 January 2025, which is
available to view at www.asx.com.au under the code "NTU". See Appendix A of this Presentation for further information.
Rounding may have caused computational discrepancies.
Wolverine Open Pit MRE constrained within open pit design, and above 0.15% TREO cut-off grade.
Wolverine Underground MRE reported below base of open pit design, i.e., 325mRL, and above 0.15% TREO cut-off grade.
TREO includes Yttrium. TREO = Total Rare Earth Oxides – La2O3, CeO2, Pr6O11, Nd2O3, Sm2O3, Eu2O3, Gd2O3, Tb4O7, Dy2O3, Ho2O3, Er2O3, Tm2O3, Yb2O3,
Lu2O3, Y2O3. See Appendix A for full Mineral Resource estimate.
Mineral Resource update – Post trial mining operations, 28 September 2018.
Northern Minerals initial JORC compliant resource estimate, 21 December 2012.
Updated Wolverine Mineral Resource estimate at Browns Range, 10 October 2022.
Company Presentation | June 2025
18
Significant Tenure Holdings
Company Presentation | June 2025
19
Regional Exploration Program
MINERAL SYSTEMS APPROACH TO EXPLORATION
TARGETING
Expanded exploration program over Browns Range Dome WA (BRDWA), Browns Range Dome NT (BRD-NT) and Coomarie Dome (CD)
Systematic target generation underway to identify new opportunities
Update of regional geophysical data sets including new 2023 and
2024 airborne geophysical surveys and open-source data
completed
Detailed litho-structural interpretation completed at BRD-WA and
CD
Satellite sourced hyperspectral data acquisition for identification of
alteration (Qtz – Hematite) associated with HREE mineralisation –
rapid, non-invasive technique
Boulder Ridge
Geochemical soil and streams sampling for refined orientation
studies ongoing
Ground reconnaissance including geological mapping, outcrop
sampling and radiometric survey over specific prospects, field work
continuing
Tenement Outline
Litho-Structural Interpretation Area
HRE Prospect
Company Presentation | June 2025
20
Near Term Exploration Potential
ROBUST PIPELINE OF PROSPECTS TO SUPPORT
MINERAL RESOURCE DEVELOPMENT
Advanced exploration has been focussed on the WA side of the
Browns Range Dome (BRD), a major geological structure of ~1,500 km2
traversing the WA/NT border
Margins of the BRD and associated lithologies are highly
prospective and underexplored for HREE mineralisation hosted in
xenotime
Complimentary to the regional exploration program, the company has
undertaken geological evaluation of the seven defined deposits
comprising its Mineral Resource portfolio
Re-evaluation of existing deposits and prospects based on new
information from exploration targeting may identify unrealised
expansion potential within the existing portfolio
Priority work programs are underway:
EIS co-funded Deep Drilling program at Dazzler completed in
February
Drilling completed at the Gambit deposit
Dazzler – Mineral resource update and evaluation studies
Further targets under evaluation
Company Presentation | June 2025
21
Exploration Drilling
PRIORITY RESOURCE EXPANSION PROGRAMS AT DAZZLER AND GAMBIT
Dazzler
1,346 m (5 holes) of diamond drilling completed in February, designed to test
deeper parts of the Dazzler hydrothermal system and increase
understanding of its structural architecture
Previously drilled 2018-2020 to define inferred Mineral Resource estimate
(MRE) of 0.21 Mt @
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