Slide 1: Sediment-Hosted Copper Projects
TSX.V: LMS January 2026 OTCQB: LMSQF SEDIMENT-HOSTED COPPER PROJECTS
Slide 2: Highlights
Highlights Strategic Land Position • Latin Metals first mover advantage – enormous regional position Tier One Deposit Type • Sediment-hosted copper deposits tend to be high-grade and large tonnage – attractive to various mid-tier and major mining companies Argentina Mining Industry • Excellent inves
Slide 3: LMS Copper Interests in Argentina
LMS Copper Interests in Argentina CROSBY • Within northwest Argentina’s porphyry belt, 0 100km Latin Metals has optioned his Zaha copper-gold porphyry project, located in San Juan Province – Earn-in for initial 75% includes 65,000m VENDAVAL TERRAZA drilling and Feasibility Study TACA TACA SOLARIO •
Slide 4: Why Sediment-Hosted Copper?
Why Sediment-Hosted Copper? • 23% of global copper production* (~500 Mt copper) and 10% of known resources* (~176 Mt copper) • Important sources of silver and cobalt – with variable lead, zinc, uranium, nickel, PGE, and gold/silver credits • 25% of deposits contain silver credits and 14% contain cob
Slide 5: Belt Scale
(*) from USGS report 2010-5090-T , (**) SEG. Special publication 16 Belt Scale KUPFERSCHIEFER CENTRAL AFRICA ARGENTINA REP. OF THE CONGO GERMANY POLAND CHILE KAMBOVE ARGENTINA KAMOTO SPREMBERG LUBIN -SIEROSZOWICE ETOILE MANSFELD MARTIN BRONCE KONRAD- GRODZIEC-WARTOWICE TERRAZA KIPAPILA SANGERHAUSEN
Slide 6: Exploration Criteria
Exploration Criteria • FAVOURABLE HOST ROCKS Sediment-hosted copper occurrences are focused within the Balbuena and Pirgua subgroups within the larger Salta group where facies are dominated by shales, sandstones, limestones and evaporites. This stratigraphic column and facies distribution is very si
Slide 7: Next Steps
Next Steps • GEOCHEMICAL PATHFINDERS 2026 planned geochemical screen of Ventana North land package will be completed using stream sediment sampling. With every drainage basin sampled, LMS will be able to focus its efforts and vector towards highest priority target areas for follow-up work. • HYPERSP
Slide 8: Latin Metals' Land Position
Latin Metals’ Land Position TERRAZA PROJECT Prospectivity Santa Barbara Subgroup Salta • The Salta Group is divided in three subgroups: Balbuena subgroup Group Pirgua Subgroup The Lower and Upper Cretaceous Pirgua Subgroup The Upper Cretaceous to Paleocene Balbuena Subgroup The Paleocene to Eocene S
Slide 9: Mineralization Events
Mineralization Events 0 100km • Cretaceous: Martin Bronce and Juramento deposits are Cretaceous in age (86-100 Ma). • Paleogene is another possibility as there are some oil reservoirs of this age at the basin. MARTIN BRONCE VENDAVAL SALTA RIFT TACA TACA Salta Group JURAMENTO Copper Porphyry advance
Slide 10: Copper Endowment
Copper Endowment • Martin Bonce deposit: historical resources of 80,000t copper 0 100km • Juramento deposit: 6 Mt grading 0.64% Cu and 22 g/t Ag as reported by Alexander Mining (former issuer) • The remainder of the belt is underexplored; many of the historical occurrences have never been followed M
Slide 11: Schematic Cross Section
Schematic Cross Section SOLARIO VENTANA Mineralization in Calcarous rocks TERRAZA Mineralization in Clastic rocks A VENDAVAL TACA TACA MIRADOR Mineralization in Clastic rocks & Shales B 5000 msal 1500 msal SALTA RIFT 0 4km v Volcanics Latin metals Mirador project Miocene porphyry copper mineralizati
Slide 12: Stratigraphic Column
Stratigraphic Column SH LM Santa Barbara Subgroup Eocene RB SH Paleocene LM JURAMENTO Balbuena Subgroup SALTA GROUP RB DEPOSIT RB Cretaceous SH Pirgua Subgroup ? 2000m RB MARTIN BRONCE Several levels of mineralization DEPOSIT can be found within Latin Metals (Clastic) land position as the area inclu
Slide 13: Known Prospects - Martin Bronce
Santa Barbara STRATIGRAPHIC COLUMN MARTIN BRONCE AREA Known Prospects - Martin Bronce Subgroup • Copper-lead-zinc-silver Yacorite Fm. • Copper-oxide mineralization (malachite, azurite, chalcocite) as 90m Balbuena cement in the conglomerate and veinlets subgroup • Conglomerate with quartzites and san
Slide 14: Known Prospect - Juramento
Known Prospect - Juramento • Also known as Leon Deposit W E • Area drilled in 2005 by TSX.V issuer called Alexander Mining. 200m • 6 Mt grading 0.64% Cu and 22 g/t Ag 0 Mineralization in Limestone as reported Alexander Mining The Juramento deposit, Alexander Mining • There is zonation of zinc-lead c
Slide 15: Infrastructure
Infrastructure 0 50km • The project is located in Salta and Jujuy provinces. • Road accessible year-round. • Extensive power distribution network serving TERRAZA mining industry and agriculture. PROJECT • Approx. 500,000 hectares JUJUY Cities SALTA Roads VENTANA Electrical Grid PROJECT Railroad SOLA
Slide 16: Stream Sediment Program
Stream Sediment Program TERRAZA PROJECT • Stream sediment geochemistry is an obvious 0 25km first step for regional sediment-hosted copper exploration • Labour intensive exploration. Primary objective is drainage geochemistry, but collection process involves walking streams and prospecting. Expect t
Slide 17: Mirador Stream Sediment Sampling
Mirador Stream Sediment Sampling • 196 samples covering 60% of the Mirador area. • This survey also helped with mapping of structural trends and discovery of outcropping copper mineralization • Rock chip sampling was undertaken during drainage sampling Catchment surveyed 0 6km Catchment surveyed, no
Slide 18: Mirador Stream Sediment Sampling
Mirador Stream Sediment Sampling COPPER URANIUM <8 ppm Cu <0.7 ppm U 0 6km Rock Sampling 8.1 - 12 ppm Cu 0.71 – 0.9 ppm U 12.1 – 54 ppm Cu 0.91 – 3 ppm U TSX.V: LMS 18 www.LATIN-METALS.com
Slide 19: Mirador Rock Sampling
Mirador Rock Sampling • Initial sampling results has confirmed copper mineralization hosted 1.34% 2.43% mostly in shales and clastic sandstones, similar to the Kupferschiefer 1.23% and Copper Belt. 7.8% 7.0% 1.2% 5.8% 3.53% 3.4% Outcrop with black shale enriched with copper oxides with grades up to
Slide 20: Mineralization Styles
Mineralization Styles • Sediment-hosted copper mineralization is hosted in rich organic shales (reduced facies), together with mineralization hosted in clastic rocks (sandstone type). • To date, all copper mineralization at surface is oxidized. Clastic horizon with copper oxides mineralization, • In
Slide 21: Ventana Drainage Survey
Ventana North Ventana Drainage Survey Area 10 km 5 km • 1017 samples planned for Ventana Claim boundary Project 2026 • Phase II survey will cover Ventana North with 550 samples Ventana South Area Claim boundary Claim boundary TSX.V: LMS 21 www.LATIN-METALS.com
Slide 22: Ventana North 2026
Ventana North 2026 • Applying lections learned in Phase I, the stream sediment 5 km survey is designed to achieve two critical goals: • to cover all the area defining new geochemical anomalies and trends • to identify outcrops with Copper and Uranium mineralization covered by dense vegetation • loca
Slide 23: Global Project Comparables
Global Project Comparables Argentina Peru Columbia Bulgaria Botswana Kazakhstan Owner Latin Metals Hannan Metals Max Resources Mundoro Capital Cobre Ltd. Pallas Resources Area 500,000 ha 517,000 ha 188,000 ha 166,000 ha - 16,000,000 ha Earn-In - US $35 million US $36 million not disclosed US $35 mil