RIU RESURGENCE CONFERENCE

Building a sustainable, North-American focused lithium business

December 2021

GT1 : ASX

DISCLAIMER

The information contained in this presentation has been prepared by Green Technology Metals Limited (ASX:GT1). This presentation is not an offer, invitation, solicitation or other recommendation with respect to the subscription for, purchase or sale of any securities in GT1. This presentation has been made available for information purposes only and does not constitute a prospectus, short form prospectus, profile statement or offer information statement. This presentation is not subject to the disclosure requirements affecting disclosure documents under Chapter 6D of the Corporations Act. This presentation may contain certain forward-looking statements and projections regarding estimated, resources and reserves; planned production and operating costs profiles; planned capital requirements; and planned strategies and corporate objectives. Such forward looking statements/projections are estimates for discussion purposes only and should not be relied upon. They are not guarantees of future performance and involve known and unknown risks, uncertainties and other factors many of which are beyond the control of GT1. The forward-looking statements/projections are inherently uncertain and may therefore differ materially from results ultimately achieved. GT1 does not make any representations and provides no warranties concerning the accuracy of the projections, and disclaims any obligation to update or revise any forward-looking statements/projects based on new information, future events or otherwise except to the extent required by applicable laws. While the information contained in this presentation has been prepared in good faith, neither GT1 or any of its directors, officers, agents, employees or advisors give any representation or warranty, express or implied, as to the fairness, accuracy, completeness or correctness of the information, opinions and conclusions contained in this presentation. Accordingly, to the maximum extent permitted by law, none of GT1, its directors, employees or agents, advisers, nor any other person accepts any liability whether direct or indirect, express or limited, contractual, tortuous, statutory or otherwise, in respect of, the accuracy or completeness of the information or for any of the opinions contained in this presentation or for any errors, omissions or misstatements or for any loss, howsoever arising, from the use of this presentation.

THE Ontario Lithium Projects

Three high-grade deposits in North America

1 SEYMOUR

4.8Mt Mineral Resource (2.13Mt Indicated, 2.7Mt Inferred) benefiting from a transcontinental rail siding on the tenement¹

Exploration target: 22 – 26 Mt @ 0.8-1.5% Li20

ROOT

Historical estimate, dense pegmatite swarm on a granted mining lease

Exploration target: 20 – 24 Mt @ 0.8-1.5% Li20

WISA

Historical estimate strategically located 8km from the US border

Exploration target: 8 – 10 Mt @ 0.8-1.5% Li20

The potential quantity and grade is conceptual in nature, there has been insufficient exploration to estimate a Mineral Resource and it is uncertain if further exploration will result in the estimation of a Mineral Resource. See Appendix Exploration target

For full details of Mineral Resources estimates, please refer to Appendix Resource Estimate. Green Technology Metals confirms that it is not aware of any new information or data that materially affects the information included in those releases. All material assumptions and technical parameters underpinning the estimates in those releases continue to apply and have not materially changed.

A PROVEN Board and management team

Track record of successfully delivering lithium projects

JOHN YOUNG Chairman

Highly experienced geologist
Co-founder and Executive Director of Pilbara Minerals Ltd
Current Non-Executive Director of Bardoc Gold and Trek Metals

STRATEGIC PARTNERS

CAMERON HENRY Non-Executive Director

Founding MD of Primero Group
Over 20 years experience in development and delivery of global minerals processing, energy and NPI projects

LUKE COX Chief Executive Officer

Geologist and mine manager with 25 years experience in the mining industry
Global exploration, mining and financing experience across commodities including lithium, nickel and cobalt

PATRICK MURPHY Non-Executive Director	Managing Director at AMCI Group, an • experienced investment firm with a portfolio of exploration and development interests 14 years experience gained at AMCI • and investment bank , Macquarie
ROB LONGLEY Non-Executive Director	• Geologist with +20 years experience in global resources across a range of commodities CEO/MD of Ardiden, previous GM • Geology at Sundance Resources
MATT HERBERT General Manager North America	• Exploration Manager and OPF Processing Manager with +20 years experience • 14 years with Rio Tinto and FMG in management roles
JOEL IVES Company Secretary	• Finance and business advisory executive

executive • CFO and Company Secretarial services specialist

INVESTMENT Highlights

BEST IN CLASS TEAM AND PARTNERS

STRONG ESG CREDENTIALS

STRATEGIC LITHIUM PROJECTS

FAST TRACK DEVELOPMENT STRATEGY

SUBSTANTIAL EXPLORATION UPSIDE

ATTRACTIVE METALLURGY

EMERGING North American EV battery dynamics

Canada is the cornerstone of battery supply chain

North America hosts all critical ingredients needed for EV batteries: lithium, nickel, cobalt and graphite
Two cell manufacturers plan to build gigawatt-hour scale cell manufacturing facilities in Ontario
Likely the rest of the EV battery component manufacturing industry will follow as suppliers move close to their customers

Source: Bloomberg

SUPPORTIVE Local jurisdiction

Thunder Bay Government on-board

Over 50 potential heavy industry locations for lithium conversion facility
Numerous available port facilities
Thunder Bay Community Economic Development
Mining Readiness Strategy
City of Thunder Bay to support Mining Sector
Federal Government
Mines to Mobility, Seizing the opportunity for Canada
Discussing the introduction of "Priority Status" for Mining Companies in Lithium and EV Metals

DIRECT Access to hydro-power

A responsible company providing a material critical to a sustainable future

Targeted supply of highly competitive lithium products across all key dynamics: quality, cost, environmental, emissions, community
Proximate to Hydro One hydro power interconnector providing access to environmentally responsible power
Evaluating combination of process water recycling technologies and dry tailing stacking to minimise fresh water consumption
Ontario hosts a thriving agricultural industry that supports other industries such as mining with biofuels and seasonal staff
Early Exploration Agreement signed with Whitesand First Nation

In June 2021, the US Government Office of Efficiency & Renewable Energy published a National Blueprint for Lithium Batteries¹to:
securing access to inputs
supporting a U.S. materials processing base

VISON FOR THE LITHIUM-BATTERY SUPPLY CHAIN

By 2030, the United States and its partners will establish secure battery materials and technology supply chain that supports longterm U.S. economic competitiveness and equitable job creation, enables decarbonization, advances social justice, and meets national security requirements¹

SEYMOUR Mapped pegmatites 1

Pathway markers to substantial potential resource growth

History – Regional exploration commenced in 1950 by Government Geologists and Archean Greenstone Belt was delineated through Seymour.
Pegmatites – Two large pegmatites were mapped by Prospector Nelson Aubry and subsequently converted to a JORC Resource.
Exploration – Numerous other pegmatites have been mapped across the entire Seymour project with no apparent control of mineralisation…….

SEYMOUR Recent geophysics 1

Sharp delineation of structural controls

• Exploration target of 22 – 26 Mt @ 0.8-1.5% Li20 with 7km of strike identified

Additional pegmatites exposed at surface with rock chip lithium grades up to 4.54 Li2O ¹ :
→ Pye
→ Central Aubry
→ "D"
→ "E"

ADV:ASX Announcement 21 September 2016, Pegmatite Structures at Seymour

1 SEYMOUR Outcropping pegmatites across tenure

Large scale surface exposures

1 SEYMOUR Tip of iceberg parallels

Pegmatites typically bifurcate, pinch, swell and open up at depth

1 SEYMOUR A substantial initial work program complete

INTERPRETATION OF LITHOLOGY, STRUCTURE AND TARGETS

1 SEYMOUR Rapid project advancement

Systematic and swift approach to aggressively growing high-grade Mineral Resources

Activity	Status
1. Review historical exploration, drilling and mining	Complete
2. Build geological database and model	Complete
3. LIDAR, aerial photography, and composite 3D mapping	Complete
4. Geophysical surveying	Complete
5. Geophysical interpretation	Commenced
6. Geological mapping	Ongoing
7. Drill targeting	Phase 1 ready
8. Ground preparations and drilling (11-hole, 3,800 metres diamond drilling program, two rigs)	Commenced
9. Updated Mineral Resource and geotechnical modelling	Q2 2022

2 ROOT Significant along-strike and down-dip potential

McCombe stacked pegmatite swarm

• Exploration target 20 to 24 Mt @ 0.8 to 1.5% Li2O

Down dip grade continuity test confirmed 67m @ 1.7% Li2O ¹
Patented Claims (landowner) over McCombe have simplified development process
Implicit modelling has highlighted a pegmatite swarm with significant widths and grade at McCombe

1: ADV – ASX 22 June 2016 Grades of up to 3.8% Lithium Oxide from maiden drill program.

ROOT Planned drilling of sizeable targets in 2022 2

Dense pegmatite swarms with a granted mining lease

Prospective - four prospects with outcropping pegmatites offering walkup drill targets
Ready for exploration – additional 4.8km of potential strike length identified and awaiting testing
Early success - historical estimatehas been identified

WISA Large-scale pegmatite corridor 3

Strategically located 8km from the US border

Large – tenement base that covers 18.9km² historically an under-explored area
Potential - Exploration target 8 - 10 Mt @ 0.8 to 1.5% Li2O

Multiple zones – North Zone displays sheeted south dipping pegmatites open at depth and South Zone displays dipping pegmatites
Accessible – established all seasons road 40km from Trans Canadian Highway

Wisa

ACTIVITY Plan

Rapid resource expansion and an accelerated pathway to financing

BUILDING A SUSTAINABLE, NORTH-AMERICAN FOCUSED Lithium Business

BEST IN CLASS TEAM AND PARTNERS

STRONG ESG CREDENTIALS

STRATEGIC LITHIUM PROJECTS

FAST TRACK DEVELOPMENT STRATEGY

SUBSTANTIAL EXPLORATION UPSIDE

ATTRACTIVE METALLURGY

CONTACT Details

Chief Executive Officer

LUKE COX

Unit 6/94 Rokeby Rd, Subiaco Perth, Western Australia 6008 Email: [email protected]

www.greentm.com.au

Contact

INVESTOR RELATIONS AND MEDIA

Fivemark Partners

Email: [email protected]

SHARE REGISTRY

Automic Group

Email: [email protected]

APPENDIX A Mineral Resources

APPENDIX Resource estimate

The Ontario Lithium Projects

Seymour Lake 1
Area	Category	Mt	Li O (%) 2	Ta O (ppm) 2 5
North Aubry	Indicated	2.13	1.29	210
North Aubry	Inferred	1.70	1.50	189
South Aubry	Inferred	1.00	0.80	128
Total		4.83	1.25	186

1: ADV – ASX Announced 6th March 2019, Substantial Increase in Mineral Resources at Seymour Lake.

APPENDIX Exploration targets

Qualifying Statement for the Exploration Targets

Geological Setting

All the Claims (Seymour, Root & Wisa) host lithium bearing pegmatites which sit within the fractioned lithium zone close to their magmatic source

Strike

Drilling, surface sampling, aerial ortho-mosaics and topographic mapping (LiDAR) have been used to determine the approximate strike length of the pegmatites

Depth

Drilling at Seymour and Root have confirmed the pegmatites can exceed 250m in depth, thus a depth of 500m has been applied

Thickness

Implicit Modelling has been utilised to determine the thickness of the pegmatites and then extrapolated along strike and down dip using the parameters mentioned above

Tonnage

Specific gravity of 2.78 has been applied to the implicit model volumes to determine the tonnage

Grade

The Seymour JORC Resource hosted Inferred grades ranging from 0.8 to 1.5% Li2O , this has been used for the Exploration Targets

Exploration Activities

All exploration targets will be tested by field mapping and drilling over a period of 24 months

APPENDIX Competent Person Statements

The information in this presentation that relates to Exploration Results and Mineral Resources for the projects in which the Company has tenure over was first released in the Company's prospectus lodged with ASIC on 16 September 2021 (Prospectus) in respect of its initial public offer of shares on ASX. The Company confirms that it is not aware of any new information or data that materially affects the information in the Prospectus and that the material assumptions and technical parameters underpinning the Mineral Resource continue to apply and have not materially changed.

The information in this Presentation that relates to the Exploration Target at Seymour is based on activities carried out by Mr Luke Cox. Mr Cox has sufficient experience which is relevant to the style of mineralisation and type of deposit under consideration and the activity they are undertaking to qualify as Competent Persons as defined in the 2012 Edition of the Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves (JORC Code 2012). Mr Cox consents to the inclusion in this Presentation of the matters based on the information in the form and context in which it appears in this Presentation. Mr Cox is the Chief Executive Officer of the Company and holds securities in the Company.

The information in this Presentation that relates to the Exploration Target at Root is based on activities carried out by Mr Luke Cox. Mr Cox has sufficient experience which is relevant to the style of mineralisation and type of deposit under consideration and the activity they are undertaking to qualify as Competent Persons as defined in the 2012 Edition of the Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves (JORC Code 2012). Mr Cox consents to the inclusion in this Presentation of the matters based on the information in the form and context in which it appears in this Presentation. Mr Cox is the Chief Executive Officer of the Company and holds securities in the Company.

The information in this Presentation that relates to the Exploration Target at Wisa is based on activities carried out by Mr Luke Cox. Mr Cox has sufficient experience which is relevant to the style of mineralisation and type of deposit under consideration and the activity they are undertaking to qualify as Competent Persons as defined in the 2012 Edition of the Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves (JORC Code 2012). Mr Cox consents to the inclusion in this Presentation of the matters based on the information in the form and context in which it appears in this Presentation. Mr Cox is the Chief Executive Officer of the Company and holds securities in the Company.