Slide 1: 3Q23 Earnings Presentation
Slide 2: Disclaimer
Disclaimer This presentation may contain forward-looking statements. which are subject to risks and uncertainties. as they were based on the expectations of Company's management and on available information. These prospects include statements concerning the Company's current intensions or expectatio
Slide 3: Highlights
Slide 4: Consolidated Economic and Financial Performance
—" <a ieee } 1 _ ' s Y =~ be CONSOLIDATED ECONOMIC AND FINANCIAL PERFORMANCE GRUPO
Slide 5: Gross Margin, Opex and Adjusted EBITDA 3Q23
Inflation IPCA 5.19% Indexes 12 months IGPM -5.79% Equatorial Goiás +39.9% +50.1% 1,078 3,856 322 1,102 416 10 -19 5 26 35 5 6 4 32 662 287 2,756 662 +15.9% 734 287 +11.2% ex-Equatorial Goiás ex-Equatorial Goiás 3,195 815 Gross Margin Distribution Transmission Renewables Sanitation Holding Gross Mar
Slide 6: Investments, Leverage and Debt Profile
3.9 3.8 3.6 40 4 1% 2% Pre Fixed 30 3 1% TJLP 38% IGP-M 20 37 2 33 34 CDI +77,7% 10 1 IPCA 58% 3.023 0 0 33 3Q22 2Q23 3Q23 Leverage 1.095 1.701 54 18 5 31 6 406 -13,4% Distribution ex- Equatorial Goiás 1.637 1.417 45.6 2.3 6.8 6.3 11.8 Short Term Debt 18.5 3Q22 3Q23 R$ 8.1 bn - Gross After Others Re
Slide 7: Distribuição
Distribuição 7
Slide 8: Distribution: Energy, Losses and Quality Indicators
Inflation IPCA 5.19% Indexes 12 months IGPM -5.79% 3Q22 3Q23 Regulatory +6.8% 20.9% DEC* +6.8% 15,823 16,893 -6.4% +5.7% 12,747 13,609 18.6% 19,5% -45.2% -14.6% -11.5% 954 -27.0% -1.9% 903 -5.6% 37.6 35.2 28.3 19.9 271 287 26.2 23.2 +5.6% 15.5 22.2 16.2 20.8 20.4 17.0 17.8 16.8 ex-Equatorial 3Q22 3Q
Slide 9: Saneamento: Tariff Review and Regulatory Revenues
Saneamento X Factor: 2.83% X Factor: 1.63% Average Effect Average Effect 11.1% 3.5% 3.312 3,240 158 -18 146 1.433 1,425 1.721 1,815 184 3.294 193 3,095 1.054 483 1,112 510 Capital QRR CAIMI Regulatory Regulatory PDA 2023 Adjustments Capital QRR CAIMI Regulatory Regulatory 2023 Adjustments Remunerati
Slide 10: Transmissão
Transmissão 10 10 10
Slide 11: Transmission: Revenues and Intesa Sale
1,306 122 184 R$ 12 Mn 125 148 R$ 27 Mn 119 1,306 258 143 3.94% 98 108 - 37.87% SPV 1 SPV 2 SPV 3 SPV 4 SPV 5 SPV 6 SPV 7 SPV 8 INTESA 2023/2024 Revenues Cycle Nov Dec Dec 2023 2023 2023 0.6% -2.5% Contract CADE and Closing 305 307 93.4% 91.1% Signing Aneel Approval 3Q22 3Q23 3Q22 3Q23 *RAPs already
Slide 12: Renováveis
Renováveis 12 12
Slide 13: Renováveis: Generation and EBITDA
Renováveis 792 798 Realized P90 P50 770 743 699 680 690 705 661 656 610 599 594 584 529 535 514 525 473 472 454 454 734 417 401 734 635 585 552 595 541 648 516 561 525 540 493 536 420 473 412 318 Oct/22 Nov-22 Dec-22 Jan-23 Feb-23 Mar-23 Apr-23 May-23 Jun-23 Jul-23 Aug-23 Sep-23 3Q23 LTM 2020 2021 2
Slide 14: Renováveis - Pipeline
Renováveis - Pipeline Civil and electrical work 70% 67% 16% Installation Trackers 14% 3% BNDES Installation module 6% 64% Transmission lines 39% 51% Substation Connection 62% Ribeiro Gonçalves 1S23 2S23 1S24 2S24 Barreiras 1 +45.2% 900 620 313 156 73 Barreiras 1 Ribeiro Gonçalves Until 3Q22 4Q22 1Q2
Slide 15: Energia
ENERGIA
Slide 16: Saneamento: Water and Sewage Results
Saneamento WATER SEWAGE 3Q22 3Q23 ∆% 3Q22 3Q23 ∆% Ligações Active Ativas (mil) Economies (thousands) 66.6 82.6 13% 10.5 10.1 -4% 18.9 thousand water meters Billed Volume (Thousand m3) 3.773 5.508 46% 525 764 45% installed. Grid Extension (Km) 873 873 - 372 372 - 3Q22 3Q23 3Q22 3Q23 ∆% GROSS REVENUES
Slide 17: Final Considerations
Slide 18: Final Considerations
Final Considerations Significant Increase on the Gross Margin Efficiency costs and expenses management significant increase in Consolidated Adj. EBITDA Renewables - Advance in construction and hired Financing (BNB) Asset Divestment (INTESA) Tariff Reviews Para and Goias 2023 Perspectives Progress in
Slide 19: IR Team
a a IRTeam Thank ri@equatorialenergia.com.br ’\ vou!