Slide 1: Corporate Presentation
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Slide 2: Slide 2
Slide 3: Content
ee ee ee 9 SS Ccolbun = COMPANY OVERVIEW | sour sre STRATEGY AND MARKET CONDITIONS — = Ze == ME Se “ He ee 4 af) of PIPELINE OF PROJECTS -{-SUSTAINA 4 ; Z
Slide 4: Leading position in Chile & Peru
Leading position in Chile & Peru • • •
Slide 5: Leading position in Chile & Peru
Leading position in Chile & Peru TOTAL ASSETS US$1,199mm
Slide 6: Our Strategy and Market Conditions
Co -| COMPANY oveRvIEW _| f= =OUR STRATEGY AND MARKET CONDITIONS CONTENT
Slide 7: Summary
Summary Strengthen our competitiveness by: Develop a project portfolio that has the Focus on unregulated clients with an - Continuous improvement in potential to add 4,000 MW capacity by attractive value proposition productivity and efficiency 2030 and to operate in the lower quartile - Respond to t
Slide 8: Markets Update
@ MARKET CONDITIONS Markets Update Co Hydro SEN 5% OCoal OGas and LNG LTM GENERATION DEMAND GROWTH MARGINAL COST GWh 12 months average % US$/MWh J Alto Jahuel 73 SEN @Diesel 3 32cw BWind : oe — >sso veo & xeew s +13.9% y/ Sole SESS ZESSaSESE SPSS SFEFTEZSE i Jk Others 2021 2022 2021 2022 / = PE | SN
Slide 9: Cost efficient & diversified asset base
Cost efficient & diversified asset base
Slide 10: Cost efficient & diversified asset base
Cost efficient & diversified asset base 220 MW 662 MW 249 MW 324 MW 172 MW
Slide 11: Focused value added services
er helverg of focused value added services We are serving an increasing number of costumers Expanded delivery of value- €olbun 56 19 «19 49 19 a added services by S fenevable : ° © e % -@ acquiring Efizity aut 2017 2018 2019 2020 tz Camanchaca 3 A y ’ a Power Consumption nergy Manager Energy Audit M
Slide 12: Short term challenges
e@ MARKET CONDITIONS thot terms challenges THERMAL — ay Le = TRANSMISSION al a GENER = peel PRICES INFRASTRUCTURE ] SS Se Hydrology in 2021. was There | 9s been nan: | ‘uel hn have Thetcansmission at its lowest historical intensive use en thegmal = ne si eed system has.been under levels ; power plan
Slide 13: Content
ONTENT » v7 ( a */ PIPELINE OF PROJECTS */ SUSTAINABILITY. -1- COMPANY OVERVIEW | Ccolbun r OUR STRATEGY:AND MARKET CONDITIONS ~ KEY FINANCIAL FIGURES ‘+ REGULATORY FRAMEWORK j APENDIX Rs)
Slide 14: Prudent financial management
Prudent financial management
Slide 15: Key Financial Figures
@ KEY FINANCIAL FIGURES | colbun 1. EBITDA & EBITDA MG. (us¢ million & %) 2. NET INCOME (uss million) CSIEBITDA Chile GEQEBITDA Fenix —*—EBITDA Mg 637 540 44% 47% ae 40% = Pes *. 33% a . — 7 230 648| | 627 617 a2 450 414 2018 2019 2020 2021 1Q22 LTM 2018 2019 2020 2021 1Q22LTM 3. DEBT & NET DEBT. (u
Slide 16: Key Financial Figures
@ KEY FINANCIAL FIGURES | G colbun Pe: CASH POSITION (uss million) 2. CAPEX (uss million) 292 254 p22 108 113 88 788 797 967 A £19 2018 2019 2020 2021 1922 LTM 2017 2018 2019 2020 2021 1Q22LTM 16 Note: All figures as of Mar22
Slide 17: Content
ENT | CON ° ¢ © © @. Ge A COMPANY OVERVIEW | OUR STRATEGY AND MARKET CONDITIONS Wj, , | cr KEY FINANCIAL FIGURES ~ 4 REGULATORY FRAMEWORK PIPELINE OF PROJECTS c SUSTAINABILITY | APPENDIX | Cation 17
Slide 18: Recent developments in Chile
Recent developments in Chile
Slide 19: Content
NT 9: ) ae -| COMPANY OVERVIEW Ccolbun -+ OUR STRATEGY AND'MARKET CONDITIONS Va KEY FINANCIAL FIGURES C REGULATORY FRAMEWORK y Cc SUSTAINABILITY | 3, PIPELINE OF PROJECTS 19
Slide 20: Attractive portfolio of growth options
Attractive portfolio of growth options
Slide 21: Sustainability
SUSTAINABILITY
Slide 22: 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
Slide 23: Our ESG goals and highlights
Our ESG goals and highlights Operational (m3/MWh):
Slide 24: Disclaimer & Contact Information
@ DISCLAIMER & CONTACT INF = This document provides information about Colbun S.A. In no case this document constitutes a comprehensive analysis of the financial, production and sales situation of the company. = To evaluate whether to purchase or sell securities of the company, the investor must cond
Slide 25: Appendix
Slide 26: Recent developments in Chile
Recent developments in Chile
Slide 27: Recent developments in Chile
Recent developments in Chile
Slide 28: Recent developments in Chile
Recent developments in Chile
Slide 29: Disclaimer & Contact Information
@ DISCLAIMER & CONTACT INF = This document provides information about Colbun S.A. In no case this document constitutes a comprehensive analysis of the financial, production and sales situation of the company. = To evaluate whether to purchase or sell securities of the company, the investor must cond