Who We Are - Equatorial Energia 2021

Equatorial Group is the 3rd largest distribution group in the country in terms of number of customers. Founded in 1999, the Company has advanced in the consolidation of the energy distribution sector in Brazil and currently operates 7 concessionaires in the states of Maranhão, Pará, Piauí, Alagoas, Rio Grande do Sul, Amapá and Goiás, serving approximately 14 million consumers in these regions.

The Company also operates in the Sanitation sector, becoming the first multi-utility company in the country, in addition to acquiring 100% of the shares of Echoenergia SA, starting a chapter in the Renewables sector and effectively becoming a an integrated player in the energy segment.

Operating segments:

Distribution
Sanitation
Generation
Trading
Distributed Generation
Services
Telecom

Equatorial Maranhão, electricity distribution company acquired in 2004 by Equatorial. It operates in the 217 municipalities of the state, which has around 7 million inhabitants, equivalent to 3.4% of the Brazilian population. In 2024, the concessionaire distributed 8,763 GWh to 2,806,000 consumers, compared to the 8,086 GWh distributed in 2023. Investments in the distributor, which is Equatorial’s oldest asset, amounted to R$1.146 million, 9,7% more than the amount invested last year.

Equatorial Pará the concessionaire operates in the 144 municipalities of Pará, which make up an area of 1,248 thousand km², around 14.7% of the Brazilian territory. In the year of 2024, the company distributed 11,610 GWh to 3,064,000 consumers, representing an increase of 6.7% compared to that distributed in 2023. Investments in the distributor, operated by the Equatorial Group since November 2012, amounted, in turn, to R$2.6 billions in 2024, a growth of 5.5% compared to the value verified in 2023.

Sede Equatorial Maranhao

Equatorial Piauí, the distributor, operated since October 2018 by Equatorial, supplies energy to the 224 municipalities in the state, which covers an area of 251,000 km². It should be noted that in the year 2024 the concessionaire provided electricity to approximately 1.5 million consumers in 224 municipalities: 4,887 GWh of energy were distributed, a higher value than the previous year (4,521 GWh). Investments in the distributor totaled R$726 million.

Equatorial Alagoas, the concessionaire serves approximately 1.3 million consumers in 102 municipalities in the state, covering a concession area of 27,848 km². In the year of 2024, Equatorial Alagoas distributed 4,813 GWh to 1,396,000 consumers, an increase of 8.84% compared to 2023. In terms of investment, the distributor, effectively operated since March 2019 by the Equatorial Group, invested R$508 million in 2024.

Equatorial Piauí

Companhia de Energia do Amapá (CEA), Serving a population of around 845 thousand inhabitants, CEA delivers energy to 238 thousand consumer units in the 16 municipalities of the State of Amapá. The Equatorial Group was the winner of the auction held by the National Bank for Economic and Social Development (BNDES) on June 25, 2021 for the privatization of the Company.

Companhia Estadual de Energia Elétrica (CEEE-D), Equatorial has controlled CEEE since 2021, the concessionaire responsible for distributing energy to 1.9 million consumers in 72 municipalities in the state Rio Grande do Sul. In 2024, CEEE distributed 8,858 GWh of energy, an amount 3.06% higher than the amount distributed in 2023. Investments totaled R$919 million, an increase of 45.66% compared to the previous cycle.

Porto Alegre – RS

Equatorial Goiás, in December 2022, Equatorial acquired share control of the distributor in Goiás, becoming the holder of 99.964% of the voting share capital of Equatorial Goiás.

The Company is responsible for distributing electricity to 237 municipalities in the State of Goiás, in an area of 337,000 km². The Company’s commercial base covers approximately 3.4 million consumer units, and involves a population of approximately 7.2 million inhabitants.

With the purchase of Equatorial Goiás, currently the biggest concessionaire of the Group. The Equatorial Group now expands its operations in the energy distribution segment to the Midwest and now operates concessions in 28% of the national territory.

Goiás – GO

Echoenergia, in March 2022, took an important step towards diversifying its business when Equatorial completed the acquisition of the company. The transaction aligns with Equatorial’s strategic objective of capitalizing on growth opportunities based on sustainability principles, the opening of the free market, energy transition, increasing investments in renewable energy, and generating value for the company’s shareholders, with a focus on financial efficiency.

Echoenergia Participações, which develops, implements and operates clean energy generation projects, was acquired in March 2022 There are ten wind power operating complexes that were incorporated into Equatorial’s assets, totaling 1.2 GW of installed capacity. In addition, the company has a pipeline of 0.6 GW of operational projects.

Subestação Imperatriz – Eletronorte

Enova, Equatorial owns the share control of Enova Installation and Maintenance, a company of distributed generation of solar energy operating in the Northeast of Brazil. The company has three of its own plants in operation and nine in the pipeline.

Companhia de Saneamento do Amapá (CSA), worked as a Specific Purpose Company (SPE), CSA is controlled by Equatorial with a stake in SAM Ambiental. The sanitation company formally entered the Group’s asset portfolio in July 2022, when the Company also started its definitive operation. Serving a population of more than 800,000 inhabitants, CSA operates in 16 cities in Amapá. The concession has as its goal the universalization of water supply and sewage treatment.

Echo 4 Wind Farm

Equatorial Telecom, is a company of the Equatorial Group dedicated to the telecommunications market. Established as a joint-stock company, it provides broadband, internet and telephony services.

Equatorial Serviços, it operates through several companies with call center, sales and back office solutions, among others, for customers in Maranhão, Pará, Piauí, Alagoas and Rio Grande do Sul.

Equatorial Renovavel, Equatorial’s commercialization and services company, which operates in specialized consultancy for customers in the free energy market and provides services for the purchase and sale of conventional energy, biomass, SHPs and wind energy, in addition to offering operations customized.

Equatorial Telecom

Distribution Concessions

Distribution	Equatorial Maranhão	Equatorial Pará	Equatorial Piauí	Equatorial Alagoas	CEEED-D	CEA	Equatorial Goiás	TOTAL
Concession area (Km)	331,000	1,248,000	251,617	27,843	87,101	142,815	226,834	2,316,193
Municipallities (nº)	217	144	224	102	72	16	237	1,012
Concession renewal	Ago/30	Jul/28	Out/48	Mar/49	Jul/45	Nov/51	Jul/45	N/A

Group Historical

2004

2004 – The Creation of Equatorial

Equatorial Maranhão was created in 1958 with the purpose of distributing electricity throughout the state of Maranhão. In 2001, Equatorial Maranhão began to experience economic and financial problems, posing a risk to the adequate provision of electricity distribution in Maranhão state. On August 21, 2002, the Agência Nacional de Energia Elétrica (“ANEEL”) ordered the administrative intervention of CEMAR for 180 days, which was later extended until May 3, 2004.

ANEEL coordinated the sale of Equatorial Maranhão control as part of its restructuring process. Between October 2002 and April 2004, GP Investimentos Ltda (“GP Investments”) negotiated with Equatorial Maranhão main creditors, which included Eletrobrás and Eletronorte, a restructuring plan for CEMAR that featured capitalization and debt renegotiation. This restructuring plan was approved by ANEEL on February 2, 2004 and was implemented on April 30, 2004, when GP Investments acquired the controlling stake at Equatorial.

2005

2005 – PCP acquires a co-controlling stake

In the second quarter of 2005, GP Investments initiated negotiations with PCP Latin America Power Fund Ltd., a private-equity fund owned by the former partners of Banco Pactual, for investment in Equatorial. On March 6, 2006, ANEEL approved the implementation of the corporate-restructuring plan proposed by GP Investments involving Equatorial and Equatorial Maranhão, which allowed the sale of shares representing 46.25% of Equatorial’s capital and the transfer of 50% of its voting shares to PCP Latin America Power Fund Ltd.

2006

2006 – IPO

On March 30, 2006, Equatorial’s Initial Public Offering was held on the São Paulo Stock Exchange (“B3”). After the offering, Equatorial’s free float stood at 56.8% of its total capital.

2007

2007 – PCP becomes the sole controlling shareholder

In November 5, 2007, Equatorial presented a restructuring plan consisting of 3 stages. The first stage concerned the transaction between GP Investments and PCP Latin America Power Fund, through which all shares held by GP Investments in Equatorial Holdings, LLC which indirectly controlled Equatorial, were transferred to PCP Latin America Power Fund.

This transfer of shares was approved by ANEEL on December 18 and concluded on December 21, 2007. This concentration eliminated the geographical restrictions on Equatorial’s growth strategy, which – previously limited to the North, Northeast and Midwest of Brazil – now encompassed all of Brazil and Latin America.

2008

2008 – Consolidation of a stake in Light

The second stage consisted of the incorporation of PCP Energia Participações by Equatorial , which was approved at the Extraordinary General Meeting held on February 12, 2008. Following the incorporation, Equatorial held an indirect interest of 13.03% in Light through Rio Minas Energia Participações (RME) and, through a shareholders’ agreement, it began to share control of Light. As a result, PCP Latin America Power Fund consolidated in Equatorial its investments in the electric energy sector.

Adherence to the Novo Mercado

The last stage, concluded on April 23, 2008, involved the migration of Equatorial shares from the Level 2 Special Corporate Governance Listing Segment of the São Paulo Stock Exchange (“B3”) to the exchange’s Novo Mercado listing segment, seeking the company’s adoption of corporate governance best practices and demonstrating the commitment to transparency in its relationship with investors and shareholders. As a result, the shares ceased to trade as Units and began to trade under the stock symbol EQTL3.

On July 10, 2008, the controlling shareholders of Equatorial carried out the company’s corporate restructuring, which comprised of the successive dissolutions of the following companies: (i) PCP Power LLC; (ii) PCP Latin America Power Fund Limited; (iii) Equatorial Energia Holdings LLC; and (iv) Brasil Energia I LLC. The restructuring did not result in any changes in Equatorial’s ownership structure, since PCP Latin America Power S/A, which already indirectly held a 55.5% interest in Equatorial, maintained the same interest, only now through direct ownership. Equatorial’s outstanding shares continued to represent 44.5% of the Company’s total capital.

Investment in Geramar

In October 2008, Equatorial concluded the acquisition of a 25% stake in Geradora de Energia do Norte S.A. (“Geramar”). The consortium that retains control of Geramar comprises Equatorial Energia S.A. (25%), Fundo de Investimento em Participações Brasil Energia (25%) and GNP S.A. (“GNP”) (50%). GNP S.A., in its turn, comprises Servtec Investimentos e Participações Ltda. (50%) and Companhia Ligna de Investimentos (50%). Geramar’s control is shared and governed in accordance with the Shareholders’ Agreement.

Geramar is the company responsible for implementing and operating the Tocantinópolis and Nova Olinda thermoelectric plants, in the municipality of Miranda do Norte, in the state of Maranhão, with a joint installed capacity of 330 MW, which provides energy for the National Interconnected System. The authorization for the construction and operation of Tocantinópolis and Nova Olinda plants was obtained in the A-3 Auction, held in July 2007. In this auction, 240 MW (120 MW from each plant) were sold, ensuring a total fixed annual revenue of approximately R$136.2 million (around R$68.1 million for each plant) in 2007’s figures, yearly adjusted by inflation (IPCA index). The plants began commercial operations in February 2010.

2009

2009 – Sale of the stake in Light

In December 2009, RME, the holding that controls Light S.A, was spun off in three parts, where the shares of Light that belonged to RME were transferred to CEMIG, Andrade Gutierrez and Luce Empreendimentos e Participações (company controlled by Luce Brasil Fundo de Investimentos em Participações). Equatorial remained as the unique shareholder of RME, whereas its interest in Light became 13.03%.

Still in December 2009, Equatorial informed that its controlling shareholder, Fundo de Investimento em Participações PCP (“FIP PCP”), PCP Latin America Power S.A.’s controlling shareholder, celebrated an Agreement for Share Purchase with CEMIG, intending to sell its indirect interest in Light S.A. As part of the operation, Equatorial was spun off on April 29, 2010 and its participation in RME was transferred to a new company – Redentor Energia S.A. (“Redentor Energia”), which was listed in the Novo Mercado segment of B3 under the stock symbol RDTR3. Equatorial kept its stakes in Equatorial Maranhão, Geramar and Equatorial Soluções S.A (“Equatorial Soluções”). In the spin-off process, each one of the Company’s shareholders received one share of Redentor Energia S.A. for each share held in Equatorial.

2011

2011 – Equatorial Spin-off

In May 2011, FIP PCP sold its stake in Redentor Energia to Parati S.A. (“Parati”), a company owned by Cemig and Redentor FIP (“FIP Redentor”), for an amount equivalent to approximately R$6.87 per share. Subsequently, Parati made a public offering to acquire the minority interest of Redentor Energia.

Investment in Sol Energias

In November 2011, Equatorial has expanded its operations through the indirect acquisition, by its wholly owned subsidiary Equatorial Soluções, of 51% of the capital of Sol Energias Comercializadora de Energia S.A. (“Sol Energias”). Sol Energias is an electricity trading company, authorized by ANEEL and Agente da Câmara de Comercialização de Energia Elétrica – CCEE.

2012

2012 – Equatorial Pará Acquisition

On September 25, 2012, in the context of the Judicial Recovery Plan of Equatorial Pará, former Centrais Elétricas do Pará S.A. – CELPA (“CELPA”), the Company signed with Equatorial Pará’s controlling shareholders a Share Purchase and Sale Agreement and Other Convenants (“Share Purchase and Sale Agreement”). The consummation of the acquisition occurred on November 1, 2012, when Equatorial Pará became controlled by the Company.

Equatorial Energia’s Follow-on

In December 2012, Equatorial completed its capital increase operation (follow-on) in which obtained a net inflow of R$ 1.1 billion of net proceeds through the issuance of new shares priced at R$ 16.00 each. Thus, the Company’s free float amounted to 77% of its total capital.

2015

2015 – Equatorial becomes a full corporation

In the first half of 2015, through two operations in the stock market, the Company‘s free float was increased to 100% of its capital and its main shareholder became Squadra Investimentos, which had a 15% ownership, approximately.

On June 16, 2015, the Equatorial Pará Board of Directors approved its capital increase, through which Equatorial now holds 96.5% of Equatorial Pará total capital.

2016

2016-2017 – Entrance in the Transmission segment

In October 2016 and April 2017, Equatorial enters in the transmission segment by participating in 2 Transmission Auctions and winning 8 blocks to build and operate approximately 2,500 kilometers of lines and 7 substations covering the States of Pará, Piauí, Bahia and Minas Gerais. Total Annual Revenues from these blocks amount to R$ 850 million (as of October, 2016) and total capex forecast by ANEEL reaches R$ 4.6 billion. According to the conditions set by the Auction bylaws, operational start-up should happen by February and August 2022.

In August, 2017, the Company acquired 51% of Intesa – Integração Transmissora de Energia S.A., an operating transmission line, covering 695 km running through the States of Tocantins and Goiás.

2018

2018 – Investments in Equatorial Piauí and Equatorial Alagoas

In July 2018, Equatorial won the auction to privatize Equatorial Piauí, former Cepisa, Piauí’s energy distribution company, which used to be owned by Eletrobrás. Equatorial has acquired Cepisa’s controlling stake through the payment of R$ 95 million in Grant Bonus to the Federal Government and injected R$ 721 million in Equity in Equatorial Piauí. The deal was concluded by October, 2018.

In September 27, 2018, Equatorial acquired, through an auction, the remaining stake of Integração Transmissora de Energia S. A. (“Intesa”), representing 49% of the capital stock, and became owner of 100% of Intesa’s capital stock.

On December 28, 2018, Equatorial won the bidding auction to privatize Companhia Energética de Alagoas S.A. (current, “Equatorial Alagoas”). Equatorial has increased the capital of Equatorial Alagoas in R$ 546 million and the deal was finished in March 18, 2019.

2021

2021 – Expansion of operations and entry into the Sanitation Sector

Committed to its growth agenda, in 2021 the group made progress in the distribution segment with the acquisition of two energy distributors, in the states of Rio Grande do Sul and Amapá, and started a new chapter in its trajectory, starting with its entry into the sector. of sanitation, with the acquisition of the Amapá sanitation concession.

In March 2021, Equatorial won the privatization auction of CEEE-D, an energy distributor in Rio Grande do Sul, which until then was controlled by the State of Rio Grande do Sul, and completed the acquisition process in July.

In June 2021, Equatorial won the privatization auction of CEA, an energy distributor in Amapá, which until then was controlled by the State of Amapá.

In September 2021, Equatorial, through the Marco Zero Consortium, won the auction of the Amapá sanitation concession, which until then was controlled by the State of Amapá. The concession serves more than 800 thousand people, and is a full concession (Expansion, Operation and Maintenance of Water and Sewage Systems and Commercial Management), with a 35-year term. The operation is scheduled to start in July 2022.

E-Nova Acquisition

In June 2021, the Equatorial Group, through its subsidiary Equatorial Geração Distribuída SPE SA, acquired 100% of the shares of E-Nova Instalação e Manutenção Ltda., which will be transformed into a joint stock company, with the consequent conversion of all the shares in shares and its conversion into a wholly owned subsidiary. The amount involved in this operation was R$7.5 million.

In December 2018, Equatorial acquired the remaining 49% of the capital of Solenergias and became the holder of 100% of the share capital of Solenergias and Helios Energia Comercializadora e Serviços.

Sale of Stake in Geramar

In December 2021, the Equatorial Group agreed to sell its entire equity interest in Gera Maranhão.

2022

2022 – Entry into the Renewables segment

On March 3, Equatorial concluded the acquisition of Echoenergia, a company that develops, implements and operates projects for generating electricity from renewable sources. Founded in early 2017, the company is headquartered in São Paulo and has operational activities in the states of Pernambuco, Ceará, Rio Grande do Norte and Bahia. The company currently operates 10 wind farms that together add up to 1.2GW in installed capacity. The most recent assets, Echo 8, 9 and 10, started operating in February 2022. Additionally, Echoenergia has a portfolio of projects under development focused mainly on solar energy, which will add another 1.2 GW to its capacity.

Follow on from Equatorial

In February 2022, Equatorial concluded its capital increase operation (follow on) in which it obtained a net funding of R$2.8 billion in net resources through the issuance of new shares priced at R$23.50 each.

Acquisition of Equatorial Goiás

In December 2022, the Equatorial Group acquired the controlling interest in the distributor Equatorial Goiás, from Goiás. With the purchase of Equatorial Goiás, the Equatorial Group expands its operations in the energy distribution segment now to the Midwest, demonstrating its appetite for restructuring companies and being a development agent for the states in which it operates. Adding more than 3.3 million customers to the base, the concessionaire becomes the group’s biggest asset.

2023

2023 – Entry into the ISE and Idiversa B3 Portfolio

In December 2023, the Equatorial Group informed the market that it remained in the third and final preview of the 19th portfolio of the Sustainability Index B3 Corporate (ISE B3), the main index linked to ESG (Environmental, Social and Governance) practices and, therefore, the Company became part of the index’s official portfolio for the first time.

2024

2024 – New Steps in the Deleveraging and Renewable Generation Trajectories

Divestment of Intesa

In March 2024, the Equatorial Group concluded 100% of the sale of Intesa, a process that began in November 2023. Reinforcing the group’s deleveraging trajectory, adapting its capital structure to possible opportunities in the value generation avenues in which it operates.

UFV Ribeiro Gonçalves Energization

In April, the UFV Ribeiro Gonçalves solar complex was energized, with entry into operation in May. The solar complex is located in the municipality of Ribeiro Gonçalves, in the state of Piauí and has more than 370 hectares, 460 thousand solar panels and installed capacity to generate up to 283 MWp of energy, enough to supply around 335 thousand homes. The energization of the Ribeiro Gonçalves solar park is an important step for the company in its trajectory in the renewable generation segment, and will be an important asset in the company’s portfolio.

Acquisition of 15% of Sabesp Shares

In June, Equatorial Equatorial, through Equatorial Participações e Investimentos IV S.A., a company 100% controlled by the Company, was confirmed as the Finalist Reference Investor in the Offer to acquire 15% of Sabesp, at a price per Priority Allocation Share of R$67.00 (sixty-seven reais).

UFV Barreiras 1 Energization

In July, the UFV Barreiras 1 solar complex entered full commercial operation. The solar complex is located in the municipality of Barreiras, in the state of Bahia, and has more than 800 hectares, 726 thousand solar panels and installed capacity to generate up to 350 MW of energy. With the completion of this project, Equatorial has a total of 573 MW of installed capacity from the solar plants in Ribeiro Gonçalves (PI) and Barreiras (BA), and a total of 1.8 GW of installed capacity in its wind and solar portfolio.

Divestment of SPE 07

In December 2024, the Equatorial Group completed 100% of the sale of SPE 07, a process that began in July 2024. This movement, therefore, is part of the execution of the Equatorial group’s capital recycling strategy and, after the sale of the asset, the group has 2,454 thousand km of transmission lines in its portfolio.

2025

2025 – New Capital Increases and Disposal of Transmission Assets

Sale of transmission assets SPE 01 to 06 and 08

In April 2025, the Equatorial Group announced the sale of transmission assets SPE 01 to 06 and 08, the process were completed in October/2025.

With this move, Equatorial concludes a very profitable cycle of capital allocation in the transmission segment. The transaction allows the Company to continue with its strategy of optimizing its capital structure and advance in new strategies.