Slide 1: Tier-1 Copper Discoveries in Peru
Tier-1 Copper Discoveries in Peru CORPORATE PRESENTATION TSX-V: ECU OTCQB: EMTRF BVL: ECU MAY 2026
Slide 2: Forward-Looking and Cautionary Statements
Forward-Looking and Cautionary Statements Certain statements in this presentation constitute “forward-looking information” within the meaning of applicable securities laws. Forward-looking information relates to future events, future performance and statements that are not historical facts. Forward-
Slide 3: Our Company: Tier-1 Copper Discoveries in a World-Class Mining Jurisdiction
Our Company: Tier-1 Copper Discoveries in a World-Class Mining Jurisdiction COPPER FOCUSED PROVEN MINING EXPERIENCED TEAM RESOURCE GROWTH CATALYSTS Part of the Critical Minerals JURISDICTION Peru operating Building on established Tier-1 discovery and Value Chain for the Global Peru is 3rd largest co
Slide 4: Peru: Proven Mining Jurisdiction
Peru: Proven Mining Jurisdiction PEDIGREE: • Four (4) Cu projects for more than 27,000 ha of title concessions. • World Class Mining Jurisdiction – 2024 – 3rd largest Cu producer (2.76 Mtpa). • Two (2) world Top-10 Cu-mines by production (Cerro Verde – 3rd / Antamina – 7th) Yanacocha MINING FRIENDLY
Slide 5: Elida Project
Elida Project LOCATION ADVANTAGES LOWER ELEVATION (~1,600 M) TRANSPORTATION ROUTES ELECTRICAL GRID PORTS – 2 DEEP WATE PORTS HYDROELECTRIC STATION SKILLED WORKFORCE 5
Slide 6: Elida Copper Project
Elida Copper Project 22,800 HA TITLED CONCESSIONS 6
Slide 7: Elida Copper Project: Inferred Mineral Resource Estimate
Elida Copper Project INFERRED MINERAL RESOURCE ESTIMATE (Isometric View – Looking West) STRATEGIC ADVANTAGES • Higher grade starter pit (>0.5% Cu) • Low strip ratio (0.74:1). • Low arsenic grades associated with mineralization. • Access to water. • Limited direct impact on local community. Notes: 1.
Slide 8: Elida Copper Project: Inferred Mineral Resource Estimate
(Isometric View – Looking SE) Elida Copper Project Notes: INFERRED MINERAL RESOURCE ESTIMATE 1. Mineral Resource Estimate information is available in “NI 43-101 Technical Report, Mineral Resource Estimation of the Elida Porphyry Copper Project in Peru” dated September 20, 2022, and prepared in accor
Slide 9: Elida Copper Project: 2025 Drill Program
(Isometric View – Looking East) Elida Copper Project 2025 DRILL PROGRAM Objectives: • Infill drill gaps in the pit-constrained mineral resource to potentially increase the overall Cu-Mo-Ag grades. • Continue drilling outside pit-shell to depths of 1000+ m while still in higher- grade porphyry Cu-Mo-
Slide 10: Elida Copper Project: MT Geophysical Survey
(Isometric View – Looking North) Elida Copper Project MT GEOPHYSICAL SURVEY • MT 3D inversion model depth slice at -400 m below surface. • Outlines a >6,000 m low-resistivity trend associated with hydrothermally altered volcanoclastic and volcano-sedimentary rocks. • Low-resistivity anomalies interp
Slide 11: Elida Copper Project: ELID037 MT Section
Elida Copper Project (Isometric View – Looking North) ELID037 MT SECTION Notes: 1 1. Mineral Resource Estimate information is available in “NI 43-101 Technical Report, Mineral Resource Estimation of the Elida Porphyry Copper Project in Peru” dated September 20, 2022, and prepared in accordance with
Slide 12: Copper Project Pipeline
COPPER PROJECT PIPELINE PORPHYRY CU-MO (AU-AG SKARN) TARGETS 12
Slide 13: Copper Project Pipeline
Copper Project Pipeline EXTENSION OF THE TERTIARY ARC - NORTH LOWER ELEVATION (~3000 M) TRANSPORTATION ROUTES ELECTRICAL GRID PORTS MINING SERVICES SKILLED WORKFORCE 13
Slide 14: Flor de Cobre Project
Flor de Cobre Project EXPLORATION PROSPECT ATRAVESADO PORPHYRY CU-MO PROSPECT • Geophysical response coincides with anomalous Cu geochemistry, potassic alteration, and A-type quartz veining. • Historical drilling by Anglo American near the edge of the main target area. • Target is just 1.5 km to the
Slide 15: Paka Project
Paka Project Photo-1 PORPHYRY CU-ZN-(AU-AG) SKARN • 2,500 ha of titled concessions along the northwest extension of Southern Peru Copper Belt. • 4.3 x 1.3 km porphyry-skarn related hydrothermal alteration footprint interpreted as Paleocene or younger age (Tertiary magmatic arc). • Skarn-marble Cu-Zn
Slide 16: Pahuay Project
Pahuay Project PORPHYRY CU-MO-(AG) SKARN • 1,000 ha titled concession located in the northwest extension of the Southern Peru Copper Belt. • 2.8 x 1.7 km porphyry-related hydrothermal alteration footprint. • Upper potassic zone exposed leaving potential for fully preserved porphyry-skarn system at d
Slide 17: Board and Management
Board and Management • Geoscientist and junior mining executive with over 25 years experience. Richard Osmond • Involved in discoveries at Vale's Voisey's Bay Ni-Cu-Co mine and Glencore’s Raglan Ni-Cu-PGM mine. Director, CEO (P.Geo., ICD.D) • Senior technical lead with Anglo American responsible for
Slide 18: Capital Structure
Capital Structure Capital Structure – May 1st, 2026 Strong Shareholder Backing Shares Issued 188.7 million Cornerstone Fully Diluted 222.5 million • Haywood Securities. Options & RSU/DSU 14.6 million • Resource Capital Fund (RCF). Total Warrants 19.2 million • 13.0 million warrants (August 2027, $0.
Slide 19: Sustainability
Sustainability • Sustainability encompasses best practices in ethical conduct, health-safety-security, environmental management, community engagement, and human rights. Monitoring baseline water quality and minimizing our environmental footprint by recycling waste and protecting our • Best Practices
Slide 20: Catalyst-Driven 2026 Work Plans
Catalyst-Driven 2026 Work Plans1 EXPANDING COPPER RESOURCES (Isometric View – Looking West) Note: 1. Subject to financing. 20
Slide 21: Contact
Contact RICHARD OSMOND President & CEO 1-604-805-0314 rosmond@e29copper.com www.e29copper.com – Follow us Twitter – Connect with us on LinkedIn – Watch us on YouTube