Lomiko Metals — Investor Presentation (December 2025)
36 slides from Lomiko Metals's investor presentation, December 2025
Slide 1: December 2025
Ecologo Certified Critical Minerals explorer and developer with a portfolio of Critical Minerals projects in Quebec & Newfoundland TSXV: LMR December 2025 Frankfurt: DH8
Slide 2: Disclaimer
DISCLAIMER This presentation is not a prospectus, offering memorandum or an advertisement and is being provided for information purposes only and does not constitute or form part of, and should not be construed as, an offer or invitation to sell or any solicitation of any offer to purchase or subscr
Slide 3: Land Acknowledgement
Land Acknowledgement The La Loutre graphite project site is located within the Kitigan Zibi Anishinabeg (KZA) First Nation’s territory. The KZA First Nation is part of the Algonquin Nation and the KZA traditional territory is situated within the Outaouais and Laurentides regions. Our vision is to em
Slide 4: 2025 Achievements
2025 Achievements Increased investors’ exposure to two strategic minerals – graphite and antimony • Made an investment in antimony, silver, and gold exploration projects in Newfoundland – excellent upside in critical minerals that are banned for export from China. • Positioning La Loutre deposit as
Slide 5: Graphite Market
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Slide 6: Lomiko: an ideal partner for investment into the electrification growth market
Lomiko: an ideal partner for investment into the electrification growth market – EV batteries and BSS Globally, natural graphite demand is set to grow strongly to reach 2.8 million tonnes (MT) by 2035, from 1.2MT in 2025, fueled mainly by the battery sector (Benchmark Intelligence) Business Propriet
Slide 7: The graphite market benefits from a diverse customer base
The graphite market benefits from a diverse customer base • Electric Vehicles and Hybrids (EVs & HEVs) Polaris and NRC's basic electrochemistry analysis shows potential for La Loutre Flake Graphite to become a feedstock for the anode market. • Internal Combustion Engines—Primary batteries require hi
Slide 8: Drawing Down Grants and Awards – Non-dilutive capital to advance La Loutre Graphite project
Drawing Down Grants and Awards – Non-dilutive capital to advance La Loutre Graphite project 8
Slide 9: Drawing C$16M in Canadian and USA funding
Drawing C$16M in Canadian and USA funding- more than 50% of project costs covered by awards – non-dilutive and non-repayable Canadian $4.9M contribution from Natural Resources Canada – 75% cost contribution for anode piloting US$8.35M (CA$11.2M) R&D (Research & Development) technology investment
Slide 10: CMRDD program – Anode Upgrading Pilot Program
CMRDD program – Anode Upgrading Pilot Program – Field Program Initiated in November 2025 Award @CAN$4.9M from the CMRDD program administered by Natural Resources Canada to pilot the integrated graphite upgrading process with a 200 mt bulk sample for a total contribution agreement of $6.6M, where L
Slide 11: La Loutre development timeline
La Loutre development timeline A de-risked path to the development of this strategic critical mineral asset • The U.S. DoD has provided a TIA for 50% of the study costs, and NRCan is contributing 75% of the pilot program costs, significantly de-risking the project. • Current focus on Phases 1 & 2 •
Slide 12: Phase 1 - Pre-Feasibility Study (PFS) engineering
Phase 1 - Pre-Feasibility Study (PFS) engineering PFS Study Leaders: DRA Americas Norda Stelo Knight-Piesold SLR 12
Slide 13: Phase II - La Loutre – Bulk Sample Program
Phase II - La Loutre – Bulk Sample Program Mineralized Materials will be used for the Piloting, including processing and upgrading into anode material Material extraction completed at 5 locations in EV Zone Excavation completed with the local contractor Mineralized material was hauled from t
Slide 14: Ruisseau Natural Flake Graphite Project
Ruisseau Natural Flake Graphite Project 14
Slide 15: 2024 field program discovers zones spanning over 3.0 kilometer grading up to 27.9% Cg
2024 field program discovers 4 zones spanning over 3.0 kilometer long grading up to 27.9% Cg at Ruisseau A total of 107 grab samples were collected: • 24 samples returned results greater than 20% Cg, • 55 samples returned results greater than 10% Cg, • 71 samples returned results greater than 5% Cg
Slide 16: 2025 field program extends Rune and La Roche zones
The 2025 field program extends zones Rune and La Roche over 3.0 kilometer long, grading up to 27.5% Cg at Ruisseau • 2025 sampling along the southern extension of the La Roche TDEM trend was incredibly successful with numerous moderate to high grade results up to a maximum of 27.5% Cg. • The known s
Slide 17: The 2025 field program at Ruisseau Graphite
The 2025 field program at Ruisseau Graphite • A total of five primary and four secondary targets at Rune and six primary and four secondary targets at La Roche have been selected for drill testing. • The targets were generated with the aid of the 2022 airborne geophysical survey and the strong graph
Slide 18: Antimony Exploration
CS METALS. Antimony Exploration
Slide 19: Antimony
Antimony • Antimony is used to increase the hardness of alloys, with lead alloys for batteries, with lead/copper/tin alloys for machine bearings • It improves the rigidity of lead-alloy plates in lead–acid batteries • It is also used in automotive clutch and brake parts • The other major use is as a
Slide 20: Yellow Fox antimony, silver and gold potential in Newfoundland
Yellow Fox antimony, silver and gold potential in Newfoundland Historic results • Yellow Fox is an early-stage exploration property prospective in antimony, gold, and silver where historic works returned samples anomalous in gold (Au), antimony (Sb), lead (Pb), zinc (Zn), and silver (Ag). • The tren
Slide 21: Yellow Fox–Soil Sampling results- Au
Yellow Fox–Soil Sampling results- Au • Extension of high-priority multi-element targets to the south, including significant zones in Cerium and Gold • New gold showing with assays up to 1.3 g/t – new western clam block just west of the Yellow Fox Showing. • Soil sampling program successfully targete
Slide 22: Yellow Fox–Soil Sampling results- Cerium, Antimony & Zinc
Yellow Fox–Soil Sampling results- Cerium, Antimony & Zinc The information provided by QP Wayne Reid P.Geo. is registered in Newfoundland 22
Slide 23: Yellow Fox Next Steps
Yellow Fox Next Steps • Expanded the land package (30 claims @ 748ha) and added new targets – total of 58 claims at 1,446 ha • Phase 1 & 2 – Completed a total of 815 (Phase 1@551 and Phase 2 @264) soil samples. The field team experienced difficulty collecting soil where rock outcroppings were presen
Slide 24: 2026 Focus
2026 Focus Create value with two strategic minerals in demand in North America – graphite and antimony La Loutre: • Finish Prefeasibility study – Q1 2026 • Continue with the anode processing and upgrading – finish mid 2027 • Start with the work on preparing the Project Notice Ruisseau: • Work with t
Slide 25: 2026 Focus
2026 Focus Create more value for shareholders and stakeholders with graphite and antimony • Provide information to all stakeholders and shareholders about the project’s technical and strategic merits • Advance all high-potential early-stage assets we have • Continue to work with long-term investors
Slide 26: Share structure
Share structure 26
Slide 27: Share structure
Share structure Lomiko has a tight capital structure • November 13th, 2025 Total Issued and Outstanding 70,130,709 Options 2,243,333 Warrants 23,279,338 Broker Warrants 146,220 DSU 1,794,285 RSU 1,571,482 Fully Diluted 99,165,367 27
Slide 28: Lomiko collaborations
“ LOMIKO * METALS Lomiko collaborations @ Polaris 222222%,.1on ecg BATTERY LABS Oo ective CRITM Innovation en traitement de minerais Q Innovation in mineral processing S Canada LSTM eM] UNIVERSITE National Research ay ES LAVAL Council Canada Cro Conseil national de recherches Canada ECOLOGO NRC-IRAP
Slide 29: For more information
For more information info@lomiko.com Follow us @lomikometals on socials l l l f l
Slide 30: Yellow Fox antimony, silver and gold potential in Newfoundland
Yellow Fox antimony, silver and gold potential in Newfoundland Terms of the Option (a) The Optionee shall have the right to acquire 100% of the right, title and interest in and to the Option Interests by making the following payments: (i) in cash totaling $70,000, according to the following schedule
Slide 31: Regional exploration in Grenville belt
22845.48 Regional exploration in Grenville belt The most prospective graphite belt in North America • 400 claims in total on 7 early-stage projects covering 22,845 hectares in southern Quebec. • 2024 Field Program results for Meloche, Dieppe, Tremblant, and Ruisseau: • Ruisseau – grades up to 27.9 p
Slide 32: www.lomiko.com TSXV: LMR OTC: LMRMF FRANKFURT: DH8C
www.lomiko.com TSXV: LMR OTC: LMRMF FRANKFURT: DH8C 32
Slide 33: Lomiko advantage: Ranked as the seventh biggest deposit worldwide
Lomiko advantage: Ranked as the seventh biggest deposit worldwide by Mining.COM The independent and qualified persons for the mineral resource estimate, as defined by NI 43 101, are Marina Iund, P.Geo. (InnovExplo Inc.), Martin Perron, P.Eng. (InnovExplo Inc.)., Simon Boudreau, P.Eng. (InnovExplo In
Slide 34: SGS Characterization Study, 2023: 67% fines content in the flotation concentrate
SGS Characterization Study, 2023 67% fines content in the flotation concentrate • La Loutre flake distribution is ~67% fines - suitable for anode market 37% growth year over year! • -100 mesh is used most commonly in SPG (spherical graphite) as a precursor for battery production Size Fraction Analys
Slide 35: La Loutre metallurgical program 99.99% purified graphite content
La Loutre metallurgical program 99.99% purified graphite content Completed PFS level met testing and optimized flow sheet Completed value-added testing with ProGraphite – micronization, spheroidization, and purification: Proved that La Loutre material is suitable for battery applications - Sph
Slide 36: Phase 2 - Metallurgical and battery piloting
Phase 2 - Metallurgical and battery piloting Initiating the 200t bulk sample with local operators and research institutions in Quebec Received Permits for the bulk sample excavation 5 x 50-tonne test locations in EV Zone Fieldwork completed by local contractors Ore is crushed off-site before b
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