Ero Copper Corp. · TSX:ERO

Ero Copper — Q3 2023 Earnings Presentation

36 slides from Ero Copper's earnings presentation, Nov 3, 2023

  1. Slide 1: Investor Presentation

    Investor Presentation November 2023 | TSX:ERO | NYSE:ERO

  2. Slide 2: Cautionary Statements

    Cautionary Statements | B u s i n e s s O v e r v i e w Caution Regarding Forward Looking Information and Statements This presentation contains “forward-looking statements” within the meaning of the United States Private Securities Litigation Reform Act of 1995 and “forward-looking information” with

  3. Slide 3: Disclaimer

    Disclaimer | B u s i n e s s O v e r v i e w General Scientific and technical information contained in this presentation has been reviewed, verified and approved by Mr. Cid Gonçalves Monteiro Filho, SME RM (04317974), MAIG (No. 8444), FAusIMM (No. 3219148) has reviewed and approved the scientific an

  4. Slide 4: High-Margin, Growth-Oriented Clean Copper

    High-Margin, Growth-Oriented Clean Copper Brazil-Focused Copper Producer Tucumã Construction With Meaningful Gold Production Pará State Furnas(1) Advanced Stage Pará State Significant Near-Term Growth Doubling Copper Production by 2025 Xavantina Production Mato Grosso State Attractive Long-Term Grow

  5. Slide 5: Track Record of Delivering Growth

    Track Record of Delivering Growth The Company’s consolidated mine life now extends to 2042 with production bolstered by the success of Project Honeypot Copper Production (000s of tonnes) 120 100 80 60 40 20 - Ero Copper LOM Plan at IPO Ero Copper Consolidated Production (Caraíba + Tucumã) Source: Ca

  6. Slide 6: Growth Strategy Gaining Momentum

    Growth Strategy Gaining Momentum The Company recently expanded its growth portfolio with plans to earn a 60% interest in Vale Base Metals’ Furnas Copper Project(1) Near-Term Medium-Term Long-Term (1-3 Years) (3-5 Years) (5+ Years) Caraíba Mill Expansion (Q4 2023) Project Honeypot New External Shaft

  7. Slide 7: Poised for Significant EBITDA Expansion

    Poised for Significant EBITDA Expansion Ero is well-positioned due to the expected near-term production from Tucumã and its associated EBITDA contribution Copper Production Growth & EBITDA Margin 65% 60% Ero Copper 2025E EBITDA Margin Antofagasta 55% 50% Capstone Mining First Quantum Freeport-McMoRa

  8. Slide 8: Caraíba: High-Margin Flagship Copper Operation

    Caraíba: High-Margin Flagship Copper Operation Asset Overview ▪ High-grade, low-cost copper operation ▪ Located in Bahia State 90 km SE of Petrolina ▪ Fully integrated mining and processing complex with 40+ year operating history ▪ Two underground mines: Pilar and Vermelhos ▪ One open pit mine: Suru

  9. Slide 9: Caraíba: Pilar Deepening External Shaft Update

    Caraíba: Pilar Deepening External Shaft Update Investing in the Future of Pilar Completed Headframe ▪ Expected to be operational Q4 2026 ▪ 40-meter pre-sink phase of shaft development completed in Q2 2023 Man Winder ▪ Headframe erection, stage winder installation and several key underground infrastr

  10. Slide 10: New External Shaft Project Site

    New External Shaft Project Site Shaft Headframe Engineering & Admin Permanent Rock & Personnel Winder Building Stage Winder Building November 2023

  11. Slide 11: Tucumã: High-Return Copper Development Project

    Tucumã: High-Return Copper Development Project Asset Overview ▪ Low capital-intensity open pit copper project with attractive operating margins ▪ Located in Pará State, ~40 km SW of Tucumã ▪ First production forecast in H2 2024 ▪ Significant growth potential ▪ Cornerstone position in western Carajás

  12. Slide 12: Tucumã Aerial View

    Tucumã Aerial View Process Plant Main Substation Admin Offices, Equipment Maintenance, Fuel Station & Laboratories Crushed Ore Stockpile and Belt Feeder November 2023

  13. Slide 13: Tucumã Process Plant Construction

    Tucumã Process Plant Construction November 2023

  14. Slide 14: Tucuma Mine Pre-Stripping

    Tucuma Mine Pre-Stripping November 2023

  15. Slide 15: Xavantina: High-Grade, Low-Cost Gold Operation

    Xavantina: High-Grade, Low-Cost Gold Operation Asset Overview ▪ High-grade, high-margin underground gold mine and processing facility ▪ Located in Mato Grosso State, approximately 18km NW of Nova Xavantina ▪ Amongst the highest-grade gold mines in South America ▪ Current mine life of 6 years (increa

  16. Slide 16: Furnas: Large, Highly Prospective IOCG Project

    Furnas: Large, Highly Prospective IOCG Project Binding Term Sheet with Vale Base Metals (VBM) for a 60% interest in Furnas ▪ The Furnas Copper project is located in the Carajás Mineral Province (Pará, Brazil), ~50 km southeast of VBM’s Salobo operations and ~190 km northeast of the Tucumã Project ▪

  17. Slide 17: Furnas: Geology and Plan Map

    Furnas: Geology and Plan Map Exploration and development efforts will focus on two discrete high- grade zones identified within the overall mineralized body, known as the SE and NW Zones, that extend over a combined strike length of ~5 kilometers NW Zone SE Zone 1. Please refer to the press release

  18. Slide 18: Furnas: NW & SE Zone Cross Sections

    Furnas: NW & SE Zone Cross Sections Known high-grade mineralization ranges between ~20 to 60 meters in thickness and has been drilled to a vertical depth from surface of ~300 meters NW Zone Cross-Section SE Zone Cross-Section 1. Please refer to the press release dated October 30, 2023 for additional

  19. Slide 19: Caraíba: Emerging Nickel Sulphide District

    Caraíba: Emerging Nickel Sulphide District District scale potential close to existing infrastructure ▪ ~20km from the Caraíba processing plant ▪ Textures range from disseminated (<10% sulphides) to massive (60-80% sulphides) containing up to 7.09% Ni (7.61% NiEq1) ▪ Mineralization outcrops at surfac

  20. Slide 20: Leading the Clean Copper Movement

    Leading the Clean Copper Movement Brazil’s global leadership in the use of renewable energy affords Ero a unique competitive advantage as being one of the world’s cleanest copper producers GHG Copper Intensity Curve1 - 2022 ESG Ratings “A” ranking with performance in top tCO2e / t Copper equivalent

  21. Slide 21: Balance Sheet Well-Positioned to Fund Growth

    Balance Sheet Well-Positioned to Fund Growth Strong balance sheet reinforced by expansion of foreign exchange hedge program to cover a significant portion of operating costs and capital expenditures through the end of 2024 Pro Forma Liquidity Position Pro Forma Liquidity & Credit Metrics ($M) Cash &

  22. Slide 22: Business Summary

    Business Summary 11 High-Margin, Brazil-Focused Copper Producer 22 Significant Near-Term Production Growth 43 Attractive Long-Term Growth Pipeline 54 Strong Balance Sheet Well-Positioned to Fund Growth 55 Leading Position in Clean Copper Movement ERO COPPER | 22

  23. Slide 23: Appendix

    Appendix ERO COPPER | 23

  24. Slide 24: 2023 Guidance

    2023 Guidance Caraíba Tucumã Xavantina Production 44 - 47 kt Cu Construction Phase 55 - 59 koz Au $375 - $475 / oz Operating Costs $1.50 - $1.70 / lb Construction Phase Au C1 Cash Cost Cu C1 Cash Cost $900 - $1,000 / oz Au All-In Sustaining Cost Capital Expenditures $170 - $195 M $175 - $191 M $17 -

  25. Slide 25: Strong Track Record of Project Execution

    Strong Track Record of Project Execution The Company has a track record of executing on growth projects across its operations Caraíba Operations 4 Caraíba projects represent over US$100M in successful execution Vermelhos Mine Construction Caraíba HIG Mill Installation ✓ Completed on time and on budg

  26. Slide 26: Caraíba: Project Honeypot

    Caraíba: Project Honeypot Success of Project Honeypot demonstrated by addition of 8.1 Mt of ore grading 1.59% copper1 Project Honeypot Overview Pilar Mine, Long-Section View (looking east) ▪ Focused on recovery of high-grade material left behind by previous operators ▪ Conservative dilution (32%) an

  27. Slide 27: Caraíba: Nickel Sulphide Discovery

    Caraíba: Nickel Sulphide Discovery Select Drill Highlights ▪ VB Zone - VB-17: 16.5 meters at 1.22% Ni, 0.17% Cu and 0.03% Co (1.37% NiEq), including 3.8 meters at 3.60% Ni, 0.22% Cu and 0.09% Co (3.92% NiEq) ▪ Interval includes 1.5 meters of massive-sulphide textures (~80% sulphides) grading 6.59% N

  28. Slide 28: VB Zone: East-West Composite Section

    VB Zone: East-West Composite Section Highlight Intercepts ▪ VB-41: 11.2 meters at 1.86% Ni, 0.26% Cu and 0.05% Co (2.08% NiEq), including 5.0 meters at 3.71% Ni, 0.13% Cu and 0.09% Co (4.00% NiEq) ▪ Interval includes 1.9 meters of massive- sulphide textures grading 7.09% Ni, 0.18% Cu and 0.18% Co (7

  29. Slide 29: LZ Zone: East-West Composite Section

    LZ Zone: East-West Composite Section Highlight Intercepts ▪ LZ-25: 46.1 meters at 0.20% Ni, 0.04% Cu and 0.03% Co (0.28% NiEq), including 2.6 meters at 0.75% Ni, 0.18% Cu and 0.06% Co (0.96% NiEq) ▪ LZ-32: 11.3 meters at 0.43% Ni, 0.10% Cu and 0.02% Co (0.51% NiEq), including 7.0 meters at 0.61% Ni,

  30. Slide 30: Caraíba Operations Reserves & Resources

    Caraíba Operations Reserves & Resources Tonnes Grade Contained Cu (kt) (Cu %) (kt) Project Honeypot Areas, Pilar Mine Proven Reserves 2,595 1.66 43.1 Probable Reserves 5,551 1.56 86.6 Proven & Probable Reserves 8,146 1.59 129.7 Measured Resources 3,229 1.86 60.0 Indicated Resources 6,459 1.88 121.3

  31. Slide 31: Caraíba Operations Reserves & Resources

    Caraíba Operations Reserves & Resources Tonnes Grade Contained Cu (kt) (Cu %) (kt) Underground Caraíba Operations Proven Reserves 17,336 1.30 225.6 Probable Reserves 22,125 1.51 333.1 Proven & Probable Reserves 39,461 1.42 558.7 Measured Resources 34,224 1.44 493.2 Indicated Resources 35,389 1.48 52

  32. Slide 32: Xavantina Operations Reserves & Resources

    Xavantina Operations Reserves & Resources Tonnes Grade Contained Au (kt) (gpt Au) (koz) Reserves Proven, Santo Antônio Vein 301 10.89 105.4 Probable, Santo Antônio Vein 799 8.32 213.6 Probable, Matinha Vein 213 6.24 42.6 Total Proven and Probable Reserves 1,313 8.57 361.6 Indicated Resources (Inclus

  33. Slide 33: Tucumã Project Reserves & Resources

    Tucumã Project Reserves & Resources Tonnes Grade Contained Cu (kt) (Cu %) (kt) Reserves Proven Reserves 30,674 0.89 273.2 Probable Reserves 12,378 0.67 83.4 Proven & Probable Reserves 43,052 0.83 356.6 Mineral Resources (Pit Constrained, Incl. Reserves) Measured Resources (High-Grade) 7,117 2.16 153

  34. Slide 34: Additional Information

    Additional Information Caraíba Operations Mineral Reserves Notes: 1. Effective Date of September 30, 2022. 2. Mineral reserves included within stated mineral resources. All figures have been rounded to reflect the relative accuracy of the estimates. Summed amounts may not add due to rounding. 3. The

  35. Slide 35: Additional Information (cont.)

    Additional Information (cont.) Tucumã Project Mineral Reserves Notes: 1. Effective Date of August 31, 2021. 2. Stated mineral resources are inclusive of mineral reserves. All figures have been rounded to the relative accuracy of the estimates. Summed amounts may not add due to rounding. High- grade

  36. Slide 36: Investor Inquiries

    Suite 1050, 625 Howe Street, Vancouver, BC, V6C 2T6 www.erocopper.com Investor Inquiries: Courtney Lynn, SVP, Corp. Development, Investor Relations & Sustainability +1.604.335.7504 info@erocopper.com ERO COPPER | 36

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