Colbun Sa · BCS:COLBUN

Colbun Sa — 12th BBVA Latin America Conference 2023

29 slides from Colbun Sa's conference presentation, May 2023

  1. Slide 1: Corporate Presentation

  2. Slide 2: Content

    CONTENT Ccolbun

  3. Slide 3: Company Overview

    ct — OF PROJECTS — MO SA » COMPANY OVERVIEW t neers Aes Ccolbun

  4. Slide 4: Leading position in Chile & Peru

    Leading position in Chile & Peru • • •

  5. Slide 5: Leading position in Chile & Peru

    Leading position in Chile & Peru TOTAL ASSETS US$1,062 mm

  6. Slide 6: Our Strategy Summary

    = * \ * sf OUR STRATEGY . Bie &= | ff Colbun © Summary y 5 ~ ) ASSET BASE GROWTH IN B2B OPTIMIZATION RENEWABLES CLIENTS \ ah . - y | [(Z 7) EXPANDING OUR ENERGY SOLUTIONS GROWTH AND LIMITS TX ENABLING INT. DIVERSIFICATION AA i i GREEN H,

  7. Slide 7: Content

    CONTENT

  8. Slide 8: Markets Update

    @ MARKET CONDITIONS Markets Update Co LTM GENERATION DEMAND GROWTH MARGINAL COST GWh 12 months average % US$/MWh J Bs Alto Jahuel Hydro 5% 180 4% 150 OCoal 120 92 Gas and inc 3% 90 . 2% Diesel 1% 3% 60 BWind 0% 30 - . soxvyey solar SPS3 38838523 S253 33838 $22 Others 2022 2023 2022 2023 SJ E a | SSS

  9. Slide 9: Cost efficient & diversified asset base

    Cost efficient & diversified asset base

  10. Slide 10: Cost efficient & diversified asset base

    Cost efficient & diversified asset base 220 MW 662 MW 249 MW 324 MW 172 MW 1,627 MW

  11. Slide 11: Market conditions: unregulated clients demand and contracts

    @ MARKET CONDITIONS er helverg of focused value added services 2022 MILESTONES Between 2023 and 2030, 38 TWh of energy from unregulated clients will be needed to contract cr = Unregulated clients demand LESAFERE st, Sigs 2023-2030 16 PPA’s renewal —" GRegulated Customers 38 new clients Unregulated C

  12. Slide 12: Content

    ONTENT » v7 ( a -| PIPELINE OF PROJECTS + SUSTAINABILITY «+ COMPANY OVERVIEW | ++ MARKETCONDITIONS | ~ KEY FINANCIAL FIGURES -+1 REGULATORY FRAMEWORK ; APENDIX Ccolbun T2

  13. Slide 13: Key Financial Figures

    @ KEY FINANCIAL FIGURES | C colbun 1. EBITDA & EBITDA MG. (uss million & %) 2. NET INCOME (uss million) CSEBITDA Chile EEEIEBITDA Fenix —*—EBITDA Mg 47% 2k ox | kt age 627 617 658 aus 450 2019 2020 2021 2022 1Q23 LIM 540 311 347 202 89 2019 2020 2021 2022 1Q23LTM 3. DEBT & NET DEBT. (us$ million)* 4

  14. Slide 14: Key Financial Figures: cash position and capex

    @ KEY FINANCIAL FIGURES | G colbun Pe: CASH POSITION (uss million) 2. CAPEX (uss million) 1.419 330 967 pale 4 1.062 in 257 797 113 88 2019 2020 2021 2022 1923 2019 2020 2021 2022 1023 LTM 14 Note: All figures as of Mar23

  15. Slide 15: Prudent financial management

    Prudent financial management

  16. Slide 16: Content

    ENTE al ‘ON ° ¢ © © @. Ge a Ca Kat -{ COMPANY OVERVIEW | .-{ MARKET CONDITIONS — , + KEY FINANCIAL FIGURES yy 23, REGULATORY FRAMEWORK - PIPELINE OF PROJECTS + SUSTAINABILITY | APPENDIX | 16

  17. Slide 17: Recent developments in Chile

    Recent developments in Chile

  18. Slide 18: Content

    NT “9Qeoeee *| COMPANY OVERVIEW +? MARKET CONDITIONS | *- KEY FINANCIAL/FIGURES +| REGULATORY FRAMEWORK y 3 PIPELINE OF PROJECTS | SUSTAINABILITY | Ccolbun 18

  19. Slide 19: Attractive portfolio of growth options

    Attractive portfolio of growth options

  20. Slide 20: Pipeline of Projects: Horizonte

    @ PIPELINE OF PROJECTS / C colbun Horizonte 20

  21. Slide 21: Horizonte Update

    Horizonte Update

  22. Slide 22: Sustainability

    SUSTAINABILITY

  23. Slide 23: Our Pathway

    \ Business er : Angostura = Sustainability 2 portability progresses : ae i ae A. Tigeroelectric ie ee oa integration is ~ ESG commitments Integrated in swe of Complex ~y SUSI “listing” (Chile & MILA) reinforced as goals ogemblc the Company Environmental and - Stakeholder surveys Growth focus on - Fi

  24. Slide 24: 2022 milestones

    2022 milestones — » SUSTAINABILITY | ” 2 @® >

  25. Slide 25: Disclaimer & Contact Information

    @ DISCLAIMER & CONTACT INF INVESTOR RELATIONS TEAM CONTACT Miguel Alarcén Isidora Zaldivar malarcon@colbun.cl izaldivar@colbun.cl + 56 2 2460 4394 +56 2 2460 4308 26

  26. Slide 26: Appendix

  27. Slide 27: Recent developments in Chile

    Recent developments in Chile

  28. Slide 28: Recent developments in Chile

    Recent developments in Chile

  29. Slide 29: Recent developments in Chile

    Recent developments in Chile

Colbún — 12th BBVA Latin America Conference 2023 on 6ix