Tribeca Resources Corporation · TSXV:TRBC
Tribeca Resources — Investor Presentation (March 2026)
51 slides from Tribeca Resources's investor presentation, March 2026
Slide 1: Copper discovery below cover in Chile
Copper discovery below cover in Chile CORPORATE PRESENTATION — MARCH 2026 TSXV: TRBC
Slide 2: Forward Looking Statements and Disclaimer
Forward Looking Statements and Disclaimer This corporate presentation and the information contained herein (the “Presentation”) is proprietary and for authorized use only. It is being provided for the use of prospective investors with the express understanding that, without the prior permission in w
Slide 3: Introduction to Tribeca Resources
Introduction to Tribeca Resources
Slide 4: We are a copper exploration company focused on discovering future mines in Chile
INTRO TO TRIBECA Experienced team with Science- IOCG and driven porphyry We are a copper exploration expertise company focused on discovering and developing future mines in Exploring Recent and growing Chile below cover discovery at La Higuera People and Building planet portfolio via conscious conso
Slide 5: Tribeca Snapshot
INTRO TO TRIBECA Tribeca Snapshot CAPITAL STRUCTURE MANAGEMENT & BOARD SHAREHOLDERS 3 PROJECTS Iquique Jiguata Share Price (9-Mar-2026) C$0.25 Dr. Paul Gow CEO, Director % undiluted Shares Outstanding (# shares) 97.43M Thomas Schmidt President, Director Jiguata Warrants (# warrants) 16.65 Iquique Ni
Slide 6: Track-record in Latam copper, exploration and M&A
INTRO TO TRIBECA Track-record in Latam copper, exploration and M&A Management / Co-founders Directors & corporate • Mining Engineer with extensive operating background Dr. Paul Gow • Geologist with doctorate and 30 years’ experience in Luis Tondo mineral exploration and project development. with maj
Slide 7: Our strategy: science-led, portfolio driven exploration
INTRO TO TRIBECA Our strategy: science-led, portfolio driven exploration Differentiated from the all-or-nothing, single-asset, high-G&A junior template Seeking superior risk-adjusted returns by bringing a science-led approach to exploration & discovery below cover Portfolio Approach Disciplined Grow
Slide 8: Milestones and upcoming catalysts
CATALYSTS Milestones and upcoming catalysts 2017-2022 2023 2024 2025 2026 4 property acquisitions in La Geophysics and Phase 1 drilling Chiricuto acquisition (Mar 2024) Chiricuto drilling (Q1-Q2) Jiguata pre-drilling (Q1) Higuera district program (9 holes for ~2,800m) at (funded by founders) Gaby an
Slide 9: La Higuera Project
La Higuera Project La Higuera IOCG Project
Slide 10: La Higuera: A foothold in an emerging IOCG district
LA HIGUERA PROJECT La Higuera: A foothold in an emerging IOCG district The Chilean IOCG Belt hosts several districts with multiple deposits Candelaria - Punta del Cobre Dominga iron-copper project**: Dominga Norte district EIA proposes 22 year mine life with Las Posadas extraction and Las Posada
Slide 11: La Higuera IOCG project: Exploration programs
LA HIGUERA PROJECT La Higuera IOCG project: Exploration programs Drill testing of two targets under cover completed: Gaby and Chirsposo Historical work ✓ Geophysics; RC drilling by Peregrine and LAC ✓ Gaby Metallurgical test-work by G&T GABY Phase 1 Program: Completed Q1 2023 ✓ Geophysics (gravity,
Slide 12: Gaby IOCG discovery (2023)
LA HIGUERA PROJECT Gaby IOCG discovery (2023) A total of 29 holes for 10,118m of drilling to date NORTH 1.4 KILOMETRES SOUTH Preliminary block model (>0.2% Cu blocks) Magnetic susceptibility (0.5 SI = 5-10% magnetite) RCH-LH-07 - 285m @ 0.40% copper, 0.08 g/t gold incl. 56m at 0.60% copper, 0.12 g/t
Slide 13: Gaby target drill section
LA HIGUERA PROJECT Gaby target drill section Drill holes GBY001, GBY003, GBY008, GBY010 GBY001 intersection*: 268m at 0.66% copper and 0.14 g/t gold incl. 90m at 1.02% copper and 0.23 g/t gold *News releases by Tribeca Resources Corp. dated January 30, 2023 and December 12, 2023. 13
Slide 14: Gaby discovery
LA HIGUERA PROJECT Gaby discovery Copper-gold-cobalt-iron system Large mineralized system delineated • Mineralized system drilled over 1.4km strike length, open at depth. • Delineated by 29 holes for 10,118m (incl. 11 historic holes) • Preliminary metallurgical test work indicates good recoveries fo
Slide 15: Gaby, Chirsposo Sur, Chirsposo
Gaby CB-02 vertical hole on flank of magnetic body displays “Association 2” coarse-grained sulphide mineralization Chirsposo Sur Chirsposo 7km Don Baucha Magnetic susceptibility shells (0.5SI = 5-10% magnetite) 15
Slide 16: Chirsposo Sur – geophysical targets & proposed holes
Chirsposo Sur – geophysical targets & proposed holes IP Chargeability sections Magnetic susceptibility shells (0.5SI = 5-10% magnetite) 2km CB-02 vertical hole on flank of magnetic body displays “Association 2” coarse-grained sulphide mineralization 16
Slide 17: Chiricuto Project
Chiricuto Chiricuto Project Project
Slide 18: Chiricuto Project
CHIRICUTO PROJECT Chiricuto Project A rare, previously undrilled, geophysical target in the Capstone dominated Mantoverde district • Low-cost 5-year option secured in March 2024 • 570 hectares; two discrete targets • State land with year-round access • Within andesite-dominated lower unit of Middle-
Slide 19: Chiricuto drill program: 5 holes for 1,586m
CHIRICUTO PROJECT Chiricuto drill program: 5 holes for 1,586m Two target zones tested: one magnetic and one IP anomaly Gradient Array IP (Chargeability) Total Magnetic Intensity (RTP) Contour interval: 2 msec 19
Slide 20: Mineralized intervals - CHR001 (porphyry style)
CHIRICUTO PROJECT Mineralized intervals - CHR001 (porphyry style) * News release dated May 7, 2025 contains full details of drill intersections. 20
Slide 21: Jiguata Project
Jiguata Project 2 June 2025
Slide 22: Northern Chile Porphyry clusters
JIGUATA PROJECT Porphyry Cluster Cerro Colorado Furano Northern Chile Queen Elizabeth Yabricoya Porphyry clusters Mocha Porphyry Cluster Collahuasi (Rosario, Ujina) Quebrada Blanca Copaquire Area hosts four of top 20 global copper mines in 2024 Porphyry Cluster Chuquicamata Radomiro Tomic Mina Sur M
Slide 23: Neighbouring licence holders
JIGUATA PROJECT Neighbouring licence holders Near drill-ready porphyry in area coveted by the majors • Targeting large porphyry copper- molybdenum deposits in the prolific Eocene-Oligocene Belt of northern Chile that has been overprinted by the Miocene Belt • Area dominated by the major mining compa
Slide 24: Porphyry deposits under epithermal systems
Porphyry deposits under epithermal systems Filo del Sol example: Argentina-Chile Additional • “Development of advanced argillic lithocaps as shallow Resource manifestations of porphyry Cu formation (e.g., Sillitoe, 1992, 1995a) is now widely accepted throughout the Andes.” Outlined by (Sillitoe & Pe
Slide 25: Large alteration system at Jiguata
JIGUATA PROJECT Large alteration system at Jiguata Evident in historic work Historic work: • Geological mapping Advanced argillic alteration Mapped base of largely fresh flow- • Surface sampling banded dacitic composition • PIMA analysis • Geophysical surveying • 2 x shallow drillholes (1990’s) Code
Slide 26: Historical IP data reprocessed
JIGUATA PROJECT Historical IP data reprocessed IP 1km line spacing Pre-geophysics Historic RC holes (250-300m depth) 500m Chargeability Chargeability Target 2 Outlined chargeability targets intensity: Green = 24 mV/V Yellow = 28 mV/V Target 1 Red = 32 mV/V Historic RC holes colored by Cu - Max Cu as
Slide 27: Four strong alteration centres mapped
JIGUATA PROJECT Four strong alteration centres mapped Mineral mapping from Worldview 3 data collected December 2025
Slide 28: pXRF soil geochemistry
JIGUATA PROJECT pXRF soil geochemistry • Soil sampling is in progress over the identified alteration centres • Laboratory assays awaited, but pXRF data has been utilized to monitor broad metal distribution patterns • La Soberana displays coincident high results in Mo, Pb and As • Cetro Dorado displa
Slide 29: Jiguata Work Program (status)
JIGUATA PROJECT Jiguata Work Program (status) Re-process IP data to better define chargeability/resistivity distribution (complete) Extend Geological mapping over NW advanced argillic alteration zones (in progress) Geochronology to understand age of host rocks (awaiting sampling) Extend surface geoc
Slide 30: Continued Growth
Continued Growth
Slide 31: Project Database: 201 projects
CONTINUED GROWTH Project Database: 201 projects Classified by various parameters: - Interpreted Potential Size - Deposit Style - Project Maturity - Resource (if present) 31
Slide 32: WovenAI IOCG Project: NLP-driven
CONTINUED GROWTH WovenAI IOCG Project: NLP-driven Based on Chilean government SIGEX Database of exploration data from 1,139 projects • Objective: determine priority projects from the SIGEX database that may represent un/under- appreciated IOCG systems. • Data extracted and pre-processed from all fil
Slide 33: Peer comparison: significant re-rating potential
INVESTMENT CASE Peer comparison: significant re-rating potential Selected peers with copper and/or IOCG projects in South America Mkt Cap. Company Main Project Country Project stage Deposit Type Metals Exchange (US$ M)* Filo Filo del Sol PFS Porphyry Cu-Au-Ag TSX 3,2491 SolGold Alpala PEA Porphyry C
Slide 34: Delivering next generation of copper mines in Chile
CONTINUED GROWTH Delivering next generation of copper mines in Chile Copper dominant with gold and other by-product credits Tribeca Investment proposition Copper is Differentiated Upside critical strategy potential The world needs more Science-led team Growing mineralized system copper at La Higuera
Slide 35: Appendices
Appendices www.tribecaresources.co paul.gow@tribecaresources.com m thomas.schmidt@tribecaresources.com
Slide 36: Copper plays pivotal role in green energy transition
APPENDICES: THE NEED FOR COPPER Copper plays pivotal role in green energy transition Near doubling of annual consumption expected by 2040 Total Copper (Mt) Consumption in 2040 under AET -1.5 scenario1 6.7 55.1 “ 9.6 0.3 -1.5 1.1 0.4 Demand for copper — already on a 8.9 1 -0.1 rising trend — is argua
Slide 37: Economic development requires copper
APPENDICES: THE NEED FOR COPPER Economic development requires copper Reaching UN development goals requires a ~4x increase in installed copper Significant increase in commodity supply Level of investment required implies required for decarbonisation and fair transition sustained higher prices are ne
Slide 38: La Higuera IOCG Project
APPENDICES La Higuera IOGC Project Mining concessions & underlying ownership (100% purchase (100% direct option)1 ownership) (100% direct ownership) (100% direct ownership) 1 US$1.55M payment due in September 2026. 5% Exploration Levy due on exploration work carried out during option period. 1% NSR
Slide 39: The broader La Higuera district
APPENDICES The broader La Higuera district Current and proposed infrastructure 39
Slide 40: La Higuera: Chirsposo target - 2023 drill results
APPENDICES La Higuera: Chirsposo target - 2023 drill results CHS001 and CHS002 CHS002 167m at 0.21% copper, including 12m @ 0.91% Cu, 0.24 g/t Au from 56m Chirsposo represents a near surface copper-gold IOCG system with numerous shallow, thick, copper intersections CHS002: 154-159m: 0.65% Cu, 0.25 g
Slide 41: La Higuera: Early-stage targets at Caballo Blanco
APPENDICES La Higuera: Early-stage targets at Caballo Blanco EARLY STAGE Additional TARGETS: based on geophysical targets geophysical data Chirsposo Location of Zone historical geophysical datasets Chirsposo Sur shown Zone DON BAUCHA: Intense magnetic and LEGEND Magnetic chargeability target – Susce
Slide 42: Chirsoposo Sur flank drilling
APPENDICES Chirsoposo Sur flank drilling IOCG-style alteration (actinolite-magnetite-albite-epidote-sulphide) • CB-02 189m: magnetite- sulfide-albite replacement of diorite • CB-02 116m: coarse grained pyrite as seen in the high grade zones at Gaby 42
Slide 43: La Higuera: Metallurgical test work
APPENDICES La Higuera: Metallurgical test work • Metallurgical test work (G&T Metallurgical Services Ltd, 2006) on two composites of drill core with copper head grades of 0.75% Cu and 0.1% Cu • Work indicated a copper and gold recovery of 85% and 65%, respectively, at a P80 of 139μm, with recoveries
Slide 44: La Higuera: Drill results
APPENDICES La Higuera: Drill results Recent and historical drill intersections reported From To Downhole Cu Au Co CuEq From Downhole Cu Au Co CuEq HoleID (m) (m) Interval (m) (%) (g/t) (ppm) (%)* HoleID (m) To (m) Interval (m) (%) (g/t) (ppm) (%)* Gaby - Tribeca Phase 1 Gaby – Historical drilling GB
Slide 45: Recent M&A: Chile copper
APPENDICES Recent M&A: Chile copper Chile consistently subject to international interest and activity Transactions involving Chilean copper deposits Feb ’26 Cobre Limited announce transaction for an earn-in to a 51% stake in the Sierra Miranda mine for US$30 million Sep ’25 Anglo American & Teck ann
Slide 46: Key Global IOCG Terranes
APPENDICES Key Global IOCG Terranes Carajás Cloncurry Belt Coastal Belt Chile-Peru Gawler Craton (Olympic Province) 46
Slide 47: Highly Aligned Management Team
APPENDICES Highly Aligned* Management Team Exceptional track-record in Latin American copper, exploration, finance and M&A Team Member Background Notable Experience Dr. Paul Gow Geologist Former Glencore GM Projects/Exploration CEO, Director 30 years experience Geologist with extensive experience in
Slide 48: Experienced Independent Directors
APPENDICES Experienced Independent Directors Diverse capabilities, with deep mining, investing and company-building experience Team Member Background Notable Experience Luis Tondo Metallurgy & Mining Engineer with extensive operating background in Latam Director, engineering Junior and major company
Slide 49: Photo Gallery: La Higuera IOCG Project
GALLERY Photo Gallery: La Higuera IOCG Project
Slide 50: Statutory Rights of Action
Statutory Rights of Action The following summary of the statutory rights of action for damages or recission will apply to a Canadian purchaser of securities in the event that this Presentation is deemed to be an offering memorandum pursuant to securities legislation in the applicable province or ter
Slide 51: TSXV: TRBC
TSXV: TRBC www.tribecaresources.com | admin@tribecaresources.com
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