Andina Copper Corporation. · TSXV:ANDC
Andina Copper — Investor Presentation (March 2026)
24 slides from Andina Copper's investor presentation, Mar 17, 2026
Slide 1: Exploring for the Next Generation of Andean Copper Giants
EXPLORING FOR THE NEXT GENERATION OF ANDEAN COPPER GIANTS March 2026 TSXV: ANDC | OTCQX®: ANDC
Slide 2: Disclaimer
DISCLAIMER Certain statements contained in this presentation constitute “forward-looking statements” within the meaning of applicable Canadian securities legislation. Such forward-looking statements herein may include but are not limited to: interpretations of exploration results; strategic plans an
Slide 3: Actively Exploring Across South America
ACTIVELY EXPLORING ACROSS SOUTH AMERICA TWO NEW PORPHYRY COPPER DISCOVERIES Along the Andean Porphyry Belt (San Juan, ARG and Chocó, COL) A COMPELLING UNDRILLED COPPER - GOLD TARGET Antofagasta, Chile PROVEN TERRAIN FOR BIG COPPER DEPOSITS World’s most productive copper belt SIGNIFICANT MAJOR COMPAN
Slide 4: Piuquenes Porphyry Cu-Au, San Juan Province, Argentina
PIUQUENES PORPHYRY Cu-Au San J u a n Province, ARGENTINA TSXV: ANDC | OTCQX®: ANDC andinacopper.com 4
Slide 5: Piuquenes
PIUQUENES PROVEN ELEPHANT COUNTRY Proximate to: • El Pachón (Glencore) • Los Pelambres (Antofagasta Minerals) • Los Azules (McEwen Mining) • Altar (Aldebaran Resources) PRIVATELY HELD UNTIL 2023 • Immediately adjacent to giant >3bt Altar deposit. • Minimal historic exploration. ACCESS AND PERMITTING
Slide 6: Piuquenes: Large Land Package with High Potential for Multiple Discoveries
PIUQUENES LARGE LAND PACfiAGE WITH HIGH POTENTIAL FOR MULTIPLE DISCOVERIES 2,500 ha land package across extensions of the Altar-Piuquenes Porphyry cluster. Two porphyry Cu-fiu systems already confirmed at Piuquenes Central and Piuquenes East. Multiple additional targets currently being drill tested
Slide 7: Piuquenes Central and Piuquenes East
PIUQUENES PIUQUENES CENTRAL High grade Cu-Au intersections include: • 413m @ 0.47% Cu, 0.52 g/t Au (from 167 m) • 158m @ 0.32% Cu, 0.60 g/t Au (from 3 m) • 558m @ 0.38% Cu, 0.42 g/t Au, 2.4 g / t Ag (from 362m), incl. 180 m @ 0.71% Cu, 0.61 g/t Au, 3.8 g/t Ag • 801m @ 0.40% Cu, 0.51 g/t Au, 2.87 g/t
Slide 8: Piuquenes Central: Multi-Phase Gold Rich Porphyry System
PIUQUENES PIUQUENES CENTRAL MULTI-PHASE GOLD RICH PORPHYRY SYSTEM Cu AND Au MINERALIZATION FROM SURFACE Intense porphyry A type quartz stockwork hosting DDH02:158 m @ 0.32% Cu, 0.6 g/t Au chalcopyrite + bornite Cu mineralization. from 3 to 161m (EOH). DDH PIU02: Multi-phase quartz vein DDH PIU01: Mu
Slide 9: Piuquenes East: Stand-Alone Porphyry Cu-Au Breccia
PIUQUENES PIUQUENES EAST STAND-ALONE PORPHYRY Cu-Au BRECCIA DISCOVERY <1fim EAST OF PIUQUENES CENTRAL Maiden drillhole (PIU06) at Piuquenes East (April 2025): • 208 m @ 0.31% Cu, 0.13 g / t Au, 1.24 g / t A g (from 292m), incl. 98 m @ 0.49% Cu, 0.16 g/t Au, 1.26 g/t Ag • Multi-phase porphyry breccia
Slide 10: Piuquenes North
PIUQUENES PIUQUENES NORTH • MT survey ( J a n 2026) identified a large, deep conductive anomaly starting ~600 m belo surface and extending beneath East and Central. • Integration ith IP, drilling, alteration and structural data s u g g e s t s East and Central mineralization ma y represent upper-lev
Slide 11: Cobrasco Porphyry Cu-Mo, Chocó, Colombia
COBRASCO PORPHYRY Cu-Mo Chocó, COLOMBIA TSXV: ANDC | OTCQX®: ANDC andinacopper.com 11
Slide 12: Cobrasco: A Major New Porphyry Copper District
COBRASCO A MAJOR NEW PORPHYRY COPPER DISTRICT SIGNIFICANT Cu-Mo INTERCEPTS FROM FIRST 4 DRILL HOLES: • CDH001: 808 m @ 0.42% Cu, 79 ppm Mo (from 184 m), incl. 82 m @ 0.90% Cu, 199 ppm Mo • CDH002: 754 m @ 0.46% Cu, 76 ppm Mo (from 152 m), incl. 172 m @ 0.74% Cu, 78 ppm Mo • CDH003: 352 m @ 0.68% Cu,
Slide 13: Cobrasco: Ongoing Drilling Continues to Expand the Cu-Mo System
COBRASCO ONGOING DRILLING CONTINUES TO SIGNIFICANTLY EXPAND THE Cu–Mo SYSTEM • Massive-scale, shallow Cu–Mo porphyry system with drilling delivering standout results including 352m @ 0.68% Cu, including 118m @ 1.17% Cu — a clearly defined high-grade core. • Vertically robust mineralized system with
Slide 14: Cobrasco: Early Days of a New Porphyry Copper District
COBRASCO EARLY DAYS OF A NEW PORPHYRY COPPER DISTRICT • Initial discovery at Cobrasco open in all directions. • Adjacent to the Comita (Rio Tinto) porphyry copper discovery. • Only 5 drill holes completed on a +3 km² Cu-Mo anomaly. • Pathfinder geochemistry indicates the presence of multiple porphyr
Slide 15: Mantau Cu-Au Target, Antofagasta, Chile
MANTAU Cu-Au TARGET Antofagasta, CHILE TSXV: ANDC | OTCQX®: ANDC andinacopper.com 15
Slide 16: Mantau: Tier 1 Cu Jurisdiction – Chilean Coastal Belt
MANTAU TIER 1 Cu JURISDICTION – Chilean Coastal Belt • Hosting multiple world-class Cu systems currently in full-scale production. • Exceptional infrastructure, proximate to fintofagasta’s major ports, power, and transport corridors. • 4,500 ha land holding proximate to the Pias and Pampa edina disc
Slide 17: Mantau: Cu-Au Mineralization Confirmed
MANTAU Cu-Au MINERALIZATION CONFIRMED • Rock chip results at antau include 28.6% Cu and 5.91g/t fiu. • Exploration at antau focused on geochemical sampling and geophysical survey design to define potential porphyry and IOCG-style targets to commence May 2026. TSXV: ANDC | OTCQX®: ANDC andinacopper.c
Slide 18: Board, Management and Advisory Team: Board of Directors
BOARD, MANAGEMENT AND ADVISORY TEAM HIGHLY EXPERIENCED LEADERSHIP TEAM BOARD OF DIRECTORS Tony Manini Joseph van den Elsen Chairman President & CEO Bryce Roxburgh Paola Brewster Non-Executive Director Non-Executive Director TSXV: ANDC | OTCQX®: ANDC andinacopper.com 18
Slide 19: Board, Management and Advisory Team: Key Management and Advisors
BOARD, MANAGEMENT AND ADVISORY TEAM KEY MANAGEMENT AND ADVISORS Gustavo Zulliger Jordan Webster Bill Tsang Principal Consulting VP – Technical CFO Geologist Communications Stephen McIntosh Dan Earle Strategic Advisor Strategic Advisor Decades of experience advancing porphyry copper deposits across S
Slide 20: Capital Structure
CAPITAL STRUCTURE ANDINA COPPER (TSXV:ANDC) Shares Market Cap (@ $1) Issued & Outstanding 266,375,000 ~$265 m Warrants – average exercise price $0.39 38,484,041 Stock Options – average exercise price $0.45 17,474,208 Cash Balance (post settlement of Feb 2026 financing) $28,000,000 Enterprise Value ~
Slide 21: Peer Comparison - March 2026
PEER COMPARISON - MARCH 2026 SIGNIFICANT RE-RATING POTENTIAL Market Development Project Inaugural Interval Company Principal Project Jurisdiction Resource Capitalization Stage Ownership (Current Project Owner) $ Millions (CAD) Warintza Ecuador 1.08Bt Mt @ 0.48% Capricho Peru 952 m from 10 @ 0.53% Cu
Slide 22: Exceptional Value Proposition
EXCEPTIONAL VALUE PROPOSITION TIER 1 LOCATIONS NEAR-TERM NEWS FLOW Exploration Results Cobrasco San J u a n Miocene Porphyry Belt (ARG) Exploration Results Piuquenes Chocó Porphyry Belt (COL) Exploration Results Mantau (2H 2026) Antofagasta District (CHI) RIGHT PEOPLE MULTIPLE DISCOVERIE
Slide 23: Acquisition Terms: Piuquenes Option Payments
ACQUISITION TERMS PIUQUENES OPTION PAYMENTS (US$1.25M TOTAL) OPTION TERMS • US$50k upon signing (paid); • Four (4) year option. • US$200k upon drilling (paid); • Exercisable prior to 30 November • US$250k 6 months following 2027 through payment of WORfi COMMITMENTS commencement of drilling (paid); U
Slide 24: Contact Us
CONTACT US Joseph van den Elsen President & CEO | joseph@andinacopper.com Jordan Webster VP – Technical Communications | jordan@andinacopper.com TSXV: ANDC | OTCQX®: ANDC andinacopper.com 24