1. INSTITUTIONAL
PRESENTATION
May, 2014

2. 2
Agenda
►Financial Performance
►Portfolio Overview
►Value Creation
►Company Profile

3. 3
►Financial Performance
►Portfolio Overview
►Value Creation
►Company Profile
Agenda

4. 4
Equatorial Overview
Holding company with investments in the energy sector, focused on distribution and
generation
Differentiated experience in operating and financial restructuring of companies in the
Brazilian energy sector
Sponsored by PCP Fund, investment vehicle owned by former partners of Banco Pactual
and managed by Vinci Partners.
Current investments:
• Distribution company in the State of
Maranhão
• 2nd largest distribution company in
the Northeast of Brazil, in terms of
concession area*
• 4th largest distribution company in
the Northeast of Brazil, in terms of
billed energy*
• Annual gross revenues of R$2.5
billion in 2013.
• Company responsible for
implementing and operating the
Tocantinópolis and Nova Olinda
thermoelectric plants in the State of
Maranhão
• Fuel: high-viscosity heavy oil.
• Joint installed capacity of 331 MW
• 240 MW of energy sold at the A-3
auction in 2007.
• Start-up: January 2010
*Source: ABRADEE
• Electricity trading company and
developer of new products and
services
• Broker the purchase and sale
of energy without physical delivery
• Custom of solutions to
satisfy consumers’ specific
needs (consumers and
generators)
• Experienced executives and well-
recognized in the trading market
PA MA
CELPA
• Distribution company in the
State of Pará.
• Annual gross revenues of R$3.4
billion in 2013.

5. Aug. 2011
Equatorial
acquires 51% of
Sol Energias,
energy trader
CEMAR’s acquistion
PCP Fund acquires a
controlling stake of
Equatorial
Equatorial’s IPO
Control concentrated
in PCP Fund
Incorporation of a
controlling stake of
Light
Equatorial migrates to
“Novo Mercado”
Acquisition of 25%
of Geramar
FIP PCP sells its
indirect stake in
Light
Equatorial’s
Spin Off
Equatorial’s History
May. 2004 Mar. 2006 Abr. 2008 Out. 2008 Abr. 2010 Ago. 2011Apr. 2006 Dec. 2007 Feb. 2008 Abr. 2008 Oct. 2008 Dec. 2009 Apr. 2010 Aug. 2011 Feb. 2012
Equatorial
acquires 50% of
Vila Velha
Termoelétricas, a
pre-operational
company
Nov. 2012
Equatorial
acquires 63.1% of
CELPA, energy
distributor
company
Dec. 2012
Equatorial’s
Follow On
5

6. 6
Ownership Structure – Current
• Total no. of shares:
• Share price**:
• Free float:
• ADTV90:
198,447,352
R$ 20.36
77.1% / R$3,114 MM
R$ 17.415 MM
**On 03/31/14
ADTV90 represents the average volume traded in the past 90 days

7. 7
Corporate Strategy
CEMAR Increased returns through outstanding financial and
operating performance
Consolidation of
distributors in Brazil and
Latin America
Acquistion of full or shared control
Added value through financial and operational restructuring, synergy
gains and loss reduction
Geramar and other
investments in
generation
Brazil’s investment needs in generation over the next few years will create
growth opportunities for Equatorial.
Geramar thermal plants present an above average rate of return
Celpa Increased returns through operational and financial
turnaround strategy

8. Felipe Borges
Officer
• Officer of Equatorial since January 2013.
• Previously worked (2009-2012) at Banco Original Bank as Chief Legal Officer. From 1999 to 2011 worked at law offices such as Ulhôa Canto Advogados, from 2004 to 2007 at Mattos Filho
Advogados and, from 2001 to 2003, at Velloza Advogados performing multiple functions.
• Degree in Law at University of São Paulo (USP) and Master’s degree in Tax Law at PUC-SP since 2007.
Management
Management is composed by professionals with substantial experience in the financial, operational and regulatory areas
Carlos Piani
Chairman of the
Board of Directors
• CEO of Equatorial from March, 2007 until April, 2010. CFO of CEMAR (2004-2006) and CEO of CEMAR (2007-2010). Currently, he is a partner of Vinci Partners.
• Worked for 6 years at Banco Pactual in the Principal Investments and Corporate Finance divisions
• Degree in Computer Science at PUC-RJ and in Business Administration at IBMEC. CFA chartered by CFA Institute in 2003. Concluded the Owner and President Management Program of
Harvard Business School in 2008
Firmino Sampaio
CEO
• CEO of Eletrobrás (1996-2001), CEO and CFO of COELBA (1984-1996)
• Former member of the boards of directors of Furnas, Itaipu Binacional, CHESF, Eletrosul, Gerasul, CEMIG, ENERSUL, CEMAT and Light
• Degree in Economics at the Federal University of Bahia and postgraduate degree in Industrial Planning at SUDENE/IPEA/FGV
Eduardo Haiama
CFO & IRO
Tinn Amado
Regulatory Affairs
Officer
• CFO and IRO of Equatorial since 2008. IRO of CEMAR since 2008.
• Between 2004 and 2008, Mr. Haiama worked at Banco UBS Pactual on the equities’ research team as senior analyst of the utilities segment.
• Degree in Electric Engineering at USP – University of São Paulo (Escola Politécnica) and MBA at Duke University. CFA chartered by CFA Institute in 2004
• Regulatory Affairs Officer of Equatorial since April 2008 and of CEMAR since August 2006
• Consulting partner of Amado Consultoria, providing advisory services in economic regulation, also worked at ANEEL for 3 years as an analyst for the Distribution Service Regulation
Department
• Degree in Electrical Engineering at the Federal University of Itajubá (UNIFEI) and a Master’s degree in Regulation and Protection of Fair Trading at Brasília University (UnB)
Ana Marta Horta Veloso
Officer
• Officer of Equatorial since November 2008.
• Worked as an executive at Banco UBS Pactual S.A., from 2006 untill 2008 . Before joining Pactual, she worked for 12 years at the Brazilian Development Bank (BNDES), where she held
several executive positions, mostly in the capital market area.
• Degree in Economics at the Federal University of Minas Gerais (UFMG) and Master’s degree in Industrial Economics at the Federal University of Rio de Janeiro (UFRJ).
Luis Otávio Laydner
Officer
Augusto Miranda
Officer
• Officer of Equatorial since May 2013.
• Previously worked (2010-2013) as a partner at Vinci Partners. From 2000 to 2009 he worked in the areas of analysis of companies and private equity of Banco Pactual (subsequently UBS
Pactual), and between 1992-1999 served in the Planning and Finance Department of Esso Brasileira de Petróleo Ltda.
• Officer of Equatorial since May 2013.
• Experienced executive with over 20 years in the electricity sector.
• Currently is CEMAR’Cs EO since April 2010. From 2007 to 2010 he was Vice President of Operations and previously was Engeneering Director at CEMAR since July 2004. Before joining
CEMAR, he held various positions in management of power system maintenance in COELBA.
• Is an electrical engineer graduated from the Federal University of Bahia, specialized in Maintenance Management promoted by Eletrobras in partnership with PUC/RJ and the Federal School of
Engineering Itajubá/MG and an MBA in Management of Electric Energy Companies at FGV/SP.

9. 9
Vinci Partners
PRIVATE EQUITY PUBLIC EQUITIES MULTIMARKET
• In 2001, Banco Pactual created a Principal
Investment Unit to manage the partnership’s excess
capital and diversify its investments;
• In 2006, with the sale of Banco Pactual to UBS, part
of the proceeds from the sale was reinvested in the
Principal Investment Unit, which was renamed PCP;
• In 2009, with the sale of Pactual to BTG, Vinci
Partners was created, an independent asset
management, composed by Pactual’s ex-partners;
• Today, Vinci has almost US$ 3.0 billion under
management (75% own capital), investing in Private
Equity, Public Equities and Multimarket Funds.
History
PCP Fund
LONG TERM MEDIUM TERM SHORT TERM

10. 10
Agenda
►Financial Performance
►Portfolio Overview
►Value Creation
►Company Profile

11. 11
Since 2004, Equatorial has been presenting an excellent financial performance.
Net Operating Revenues
R$ million
EBITDA (R$ million)
Financial Performance
(*) As from 2010, all values are according to IFRS
(**) In 2012, CELPA’s consolidation started as from November.
2004 2005 2006 2007 2008 2009 2010 (*) 2011 2012 2013 1Q14
Net Revenue 526 629 810 879 2.346 2.506 1.799 1.981 2.987 4.715 1.325
EBITDA 85 189 341 379 784 757 510 504 567 586 144
% EBITDA 16% 30% 42% 43% 33% 30% 28% 25% 19% 12% 11%

12. 12
Distributions to Shareholders/Net Income
R$ million
Financial Performance
* 2008 figure includes R$82 million in Capital Reduction
2004 2005 2006 2007 2008 2009 2010 2011 2012 2013
Consolidated Dividends (R$ MM) - 54 108 151 284 51 197 50 37 18
CEMAR - 54 108 112 91 58 200 94 76 38
Light - - - 27 111 56 - - - -
Capital Reduction (holding) - - - - 82 - - - - -
Net Income (R$ MM) 123 229 119 153 300 207 189 160 141 69
CEMAR (31) 234 116 117 148 129 279 248 385 192
Celpa - - - - - - - - (160) (229)
Geramar - - - - - - 6 11 18 -
Equatorial Soluções - - - - - - - - 3 7
Light - - - - 130 79 - - - -
The Consolidated dividends incorporate 100% of CEMAR
2004 2005 2006 2007 2008* 2009 2010 2011 2012 2013
Payout 0% 24% 90% 99% 95% 25% 104% 32% 26% 26%
Dividend Yield N/A N/A 10% 13% 27% 3% 18% 4% 2% 0%

13. 13
Consolidated Net Debt and Net
Debt/EBITDA (*)
R$ million / Times
Improved operating performance and financial restructuring led to a
significant reduction in leverage,
Financial Performance
(*) Consolidated (65.1% CEMAR, 96.2% Celpa). Light is no longer consolidated as from 2010.

14. 14
Financial Performance
made a longer debt amortization schedule possible…
Debt Amortization Schedule - R$ MM
Curto Prazo 2015 2016 2017 2018 Após 2018 Total
CEMAR 180 435 204 185 214 456 1,674
Celpa 107 285 11 10 8 1,071 1,492
Total 287 720 215 195 222 1,527 3,166

15. 15
Investments
Investments - R$ MM
and a significant increase in investments.
2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 1T14
CEMAR 70 232 306 394 465 419 399 497 619 325 79
Celpa - - - - - - - - 42 421 132
Light - - - - 137 141 - - - - -
Geramar - - - - 24 107 16 0.4 0.4 0.1 0.0
Total 70 232 306 394 626 667 415 497 661 746 211

16. 16
Agenda
►Financial Performance
►Portfolio Overview
►Value Creation
►Company Profile

17. 17
CEMAR: Highlights
MA
Distribution company in the State of Maranhão
2.1 million clients (4th largest in the Northeast region)*
Billed energy (1Q14): 1,334 GWh
Annual gross revenues of R$ 2.5 billion in 2013.
Energy Sales (1Q14)
Clients (1Q14)
2.1 million
1,334 GWh
*Source: ABRADEE
RS
SC
PR
SP
MG
GO
MT
AC
AM
RR
RO
BA
PI
MA
PA
AP
TO
CE
RN
PE
AL
SE
MS
RJ
ES
DF
PB
RS
SC
PR
SP
MG
GO
MT
AC
AM
RR
RO
BA
PI
MA
PA
AP
TO
CE
RN
PE
AL
SE
MS
RJ
ES
DF
PB
89.0%
4.1%6.5%
0.4%
Residential Industrial
Commercial Others
49.7%
20.7%
20.5%
0.9%
Residential Industrial
Commercial Others

18. 18
CEMAR: History
CEMAR under control of
Equatorial
1958-
Jun. 2000
Aug.2000-
Aug.2002
Aug.2002-May
2004
May 2004-
Present
State owned
CEMAR under PPL Global’s
control
ANEEL’s intervention
CEMAR under control of
Equatorial

19. 19
CEMAR: Ownership Structure
CEMAR
OthersEquatorial EnergiaEletrobras
65.1% 1.3%33.6%

20. 20
Tariff Review Results
*All values are nominal and in R$ million.
CEMAR 2005 2009 2013
Gross RAB 1.756 2.247 3.309
Net RAB 836 1.121 2.069
Operating Costs 218 278 428
Regulatory Depreciation 68 102 125
Regulatory EBITDA 157 271 341
CAIMI - - 45
Regulatory Losses (12-month) 28,0% 25,6% 19,6%
Deliquency Rate 0,5% 0,9% 0,94%
X Factor (ex-ante) 1,19% 1,06% 2,76%

21. 21
CEMAR: Distribution
2004 2005 2006 2007 2008 2009 2010 2011 (***) 2012 2013 1Q14
Energy Sold GWh 2,593 2,793 2,917 3,223 3,347 3,566 4,146 4,379 4,804 5,288 1,336
Net Revenues R$ MM 495 665 810 879 999 1,148 1,756 1,912 2,348 1,969 490
PMSO R$ MM 127 126 129 126 139 171 245 291 321 367 83
PDA + Contingencies R$ MM 47 20 14 30 32 33 68 46 69 59 6
Accounting Ebitda R$ MM 93 189 341 379 415 470 500 482 533 494 76
Regulatory EBITDA R$ MM 93 189 341 379 415 470 500 470 496 560 119
Net Income R$ MM (31) 359 177 222 227 198 279 248 385 192 15
Dividends R$ MM - 85 165 172 140 58 200 94 76 38 -
Net Debt R$ MM 362 305 291 421 673 768 759 898 1,102 870 857
Net Debt / Reg. EBITDA times 3.9 1.6 0.8 1.1 1.6 1.6 1.5 1.9 2.2 1.6 7.2
Clients '000 1,161 1,254 1,349 1,438 1,535 1,688 1,822 1,939 2,037 2,126 2,150
PMSO/Client R$/Client 109 101 95 88 90 101 134 150 158 173 39
EBITDA/Client R$/Client 80 150 253 264 270 278 274 249 262 232 35
DEC (*) Hours/Year/Client 63.4 54.6 42.6 28.7 27.3 23.6 21.8 21.4 21.7 18.9 16.1
FEC (*) Times/Year/Client 39.3 32.9 24.6 19.8 16.8 15.2 14.1 11.6 11.0 10.9 10.5
Total Losses (*) % 29.9% 29.5% 29.8% 28.7% 28.9% 25.2% 22.0% 21.0% 20.7% 19.2% 18.4%
CAPEX R$ MM 45 103 137 199 278 239 197 322 441 296 63
PLPT (**) R$ MM 25 129 169 195 187 180 202 175 178 29 16
(*) Last 12 months
(**) Light For All Program
(***) Values according to IFRS

22. 22
CEMAR: Energy Losses

23. 23
Celpa: Highlights
Distribution company in the State of Pará
2.0 million clients
Billed energy (1Q14): 1,880 GWh
Annual gross revenues of R$ 3.4 billion in 2013.
Energy Sales (1Q14)
Clients (1Q14)
2.0 million
1,880 GWh
RS
SC
PR
SP
MG
GO
MT
AC
AM
RR
RO
BA
PI
MA
PA
AP
TO
CE
RN
PE
AL
SE
MS
RJ
ES
DF
PB
RS
SC
PR
SP
MG
GO
MT
AC
AM
RR
RO
BA
PI
MA
PA
AP
TO
CE
RN
PE
AL
SE
MS
RJ
ES
DF
PB
PA
PA
42.9%
17.7%
22.3%
17.2%
Residential Industrial
Commercial Others
85.6%
6.7%
7.5%
0.2%
Residential Industrial
Commercial Others

24. 24
Celpa: History
Celpa under Equatorial’s
control
1962-Jul.1998
Jul.1998-
Oct.2012
Nov.2012-
Present
State owned
Celpa under Grupo Rede’s
control
Celpa’s Judicial Recovery
Filing
Feb. 2012

25. 25
Celpa: Ownership Structure
Equatorial
Energia
CELPA - Centrais
Elétricas do Pará S.A.
96.4% VC
96.2% TC
Minorities
(free float)
3.6% VC
3.8% TC

26. 26
Tariff Review Results
All values are nominal and in R$ million.
CELPA 2011
Gross RAB 2,338
Net RAB 1,472
Operating Costs (starting point) 429
Operating Costs (upper limit) 352
Regulatory Depreciation 95
Regulatory EBITDA 253
Deliquency Rate (% GOR) 1.0%
X Factor (ex-ante) 2.42%
Regulatory Losses* 41.55% - 34.00%
* Non-technical over low-voltage market

27. 27
• 2.0 million clients in 144 municipalities, covering the whole state of
Pará (total area 1,247,955 km²)
• Energy sales reached 1,798 GWh in 1Q14, 7.9% higher than
1Q13’s figures.
• In 1Q14, energy losses from the last 12 months represented 34.2%
of required energy, 1.7 p.p. lower than the 35.9% recorded in 1Q13.
• In 1Q14, DEC and FEC for Celpa (accumulated over the last 12 mo
nths) were 64.8 hours, down 31.1%, and 34.9 times, a 26.9%
decrease when compared to indices observed at the end of 1Q13.
• More than 348 thousand clients connected through the Light for All
Program.
CELPA: Distribution
2011 2012 2013 1Q14
Energy Sold GWh 6,288 6,383 7,250 1,798
Net Revenues R$ MM 2,434 2,350 2,495 705
Manageable Costs (*) R$ MM 525 1,069 769 152
Non-Manageable Costs R$ MM 965 1,233 1,049 512
Accounting EBITDA R$ MM 256 (369) 113 47
Regulatory EBITDA R$ MM 283 (344) 113 110
Net Income R$ MM (391) (697) (229) (31)
Net Debt R$ MM 1,552 1,219 961 835
Net Debt / Regulatory EBITDA times 1.0 N/A 5.0 7.6
Clients '000 1,836 1,931 2,031 2,074
EBITDA / Clients R$ / Clients 139 N/A 56 23
DEC (**) Horas / Ano / Cons. 99.7 101.6 73.5 64.8
FEC (**) Vezes / Ano / Cons. 55.9 50.9 38.0 34.9
Total Losses (**) % 31.6% 35.0% 35.5% 34.2%
CAPEX R$ MM 487 433 361 99
PLPT (***) R$ MM 165 46 61 33
(*) Includes Construction Costs/Revenues
(**) Last 12 months
(***) Light For All Program
All values are in accordance with IFRS

28. 28
Celpa: Energy Losses

29. 102
73
72
64
55
42
40
39
39
31
30
30
29
28
27
24
23
22
22
22
21
19
18
14
12
12
9
CELPA 2012
CELPA 2013
ELETROACRE
CEMAR 2004
CEMAR 2005
CEMAR 2006
CELG
CERON
CELTINS
CEAL
CEMAT
CEPISA
CEMAR 2007
CHESP
CEMAR 2008
CEMAR 2009
COELBA
CELPE
CEMAR 2010
CEMAR 2012
CEMAR 2011
CEMAR 2013
CEB
COSERN
ENERSUL
SULGIPE
COELCE
DEC (hours)
51
47
39
38
37
33
32
26
25
23
23
20
18
17
16
16
15
14
12
11
11
9
9
9
8
8
5
CELPA 2012
ELETROACRE
CEMAR 2004
CELPA 2013
CHESP
CEMAR 2005
CERON
CELG
CEMAR 2006
CEMAT
CEPISA
CEMAR 2007
CELTINS
CEMAR 2008
CEAL
CEB
CEMAR 2009
CEMAR 2010
CEMAR 2011
CEMAR 2012
CEMAR 2013
SULGIPE
COELBA
COSERN
CELPE
ENERSUL
COELCE
FEC (times)
29
CEMAR and CELPA: DEC/FEC 2013 Evolution Comparison
BETTER

30. 30
Geramar: Ownership Structure
GNP
Geramar
Ligna
50%
25%
Servtech
Equatorial
Energia
Fundo de
Investimento em
Participações Brasil
50%
25%50%

31. 31
Geramar: Highlights
• Two thermoelectric power plants fueled by high-viscosity heavy oil.
• Location: Miranda do Norte, Maranhão.
• Joint installed capacity of 331 MW.
• 240 MW of energy sold at the A-3 auction in 2007.
• Total fixed annual revenue (for both plants) of R$ 136 million* (in R$ of 2007), during 15 years.
*Revenues adjusted by inflation (IPCA)
• Start-up: January of 2010
• Total CAPEX: R$ 550 million.
• Equatorial’s share of CAPEX (25%): R$137 million. Equity = approximately R$45 million.

32. 32
Agenda
►Financial Performance
►Portfolio Overview
►Value Creation
►Company Profile

33. 33
Financial strength and solid
management team with
turnaround experience
Growth prospects and
consolidation opportunities
Result-oriented management
model
High level of
Corporate Governance
Agenda

34. 34
Eduardo Haiama
CFO and IRO
Thomas Newlands
Investor Relations
Renato Parentoni
Investor Relations
Phone 1: 55 21 3206-6635
Phone 2: 55 21 3206-6607
E-mail: ir@equatorialenergia.com.br
Website: http://www.equatorialenergia.com.br/ir
Contacts

35. 35
► 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 expectations for our clients.
► Forward-looking statements refer to future events which may or may not occur. Our future financial situation,
operating results, market share and competitive positioning may differ substantially from those expressed or
suggested by said forward-looking statements. Many factors and values that can establish these results are
outside Company’s control or expectation. The reader/investor is prevented not to completely rely on the
information above.
► The words “believe", “can", “predict", “estimate", “continue", “anticipate", “intend", “forecast" and similar words, are
intended to identify estimates. Such estimates refer only to the date in which they were expressed, therefore the
Company has no obligation to update said statements.
► This presentation does not consist of offering, invitation or request of subscription offer or purchase of any
marketable securities. And, this statement or any other information herein, does not consist of a contract base or
commitment of any kind.
Disclaimer