The document provides a summary of key results and developments for Cálidda in the third quarter of 2013. Some highlights include: - The construction of a main grid expansion project was completed, increasing Cálidda's natural gas distribution capacity. - Cálidda submitted its five-year investment plan and new tariff scheme proposal to the regulator for approval. - A new thermoelectric power plant was connected, becoming a major new client. - Over 16,000 new residential and commercial clients were added in the quarter. - Overall revenues and adjusted EBITDA increased compared to the same period last year.

1. Results and Key Developments
3Q 2013
Strictly Private and Confidential

2. Results and Key Developments – 3Q 2013
32
I. Key Developments
II. Operational Performance
III. Commercial Performance
IV. Financial Performance and Key Metrics
V. Questions and answers session
VI. Disclaimer
VII. Annexes
(i) Strong Sponsorship with Optimal Experience
(ii) Experienced and Proven Management Team & Board

3. Results and Key Developments – 3Q 2013
33
I. Key Developments
II. Operational Performance
III. Commercial Performance
IV. Financial Performance and Key Metrics
V. Questions and answers session
VI. Disclaimer
VII. Annexes
(i) Strong Sponsorship with Optimal Experience
(ii) Experienced and Proven Management Team & Board

4. Key Developments
 The construction of the Main Grid Expansion
project, which was concluded in May,
increased the capacity of Cálidda’s natural
gas distribution system from 255 MMCFD to
420 MMCFD. After commissioning and
permitting approved, the commercial
operation was initiated on August 4th.
 Cálidda’s five-year investment plan proposal
for 2014 - 2018 was submitted to the
regulatory entity (OSINERGMIN) in July.
According to schedule, we expect to get the
approval by May 2014, along with the new
tariff scheme for 2014 - 2017. It is
noteworthy that Cálidda’s tariff proposal was
submitted to OSINERGMIN in October
2013.
 In August, the Peruvian Government
published a Supreme Decree approving a
set of "Provisions to improve the mass
operation of natural gas“.
34

5. Results and Key Developments – Q3 2013
35
I. Key Developments
II. Operational Performance
III. Commercial Performance
IV. Financial Performance and Key Metrics
V. Questions and answers session
VI. Disclaimer
VII. Annexes
(i) Strong Sponsorship with Optimal Experience
(ii) Experienced and Proven Management Team & Board

6. Operational Performance
Network
Capital Expenditures
Infrastructure
Network Expansion
36
273 303 359
387 404
701
1,020
1,465
2,163
2,690
974
1,324
1,824
2,550
3,094
0
500
1,000
1,500
2,000
2,500
3,000
3,500
2009 2010 2011 2012 Q3 2013
km
Steel Network Polyethylene Network Total
 Over Q3 2013, Cálidda’s distribution network was
expanded by 237km, reaching a total of 3,094km of
underground pipelines.
 As of Q3 2013, Cálidda has built 17km of steel high
pressure network and 527km of polyethylene
secondary network.
 As of Q3 2013, Cálidda has invested USD 61 MM
in the expansion of its distribution network.
 According to Cálidda’s five-year investment plan
proposal for 2014 - 2018, subject to approval by
OSINERGMIN, we expect capital expenditures for
the expansion of the distribution network to amount
up to USD 500 MM by the end of such period.
48
33 31
63 56
3
53
33
551
33
84
96
61
0
20
40
60
80
100
120
2009 2010 2011 2012 Q3 2013
MMUSD
Secondary Network Main Network

7. Results and Key Developments – Q3 2013
37
I. Key Developments
II. Operational Performance
III. Commercial Performance
IV. Financial Performance and Key Metrics
V. Questions and answers session
VI. Disclaimer
VII. Annexes
(i) Strong Sponsorship with Optimal Experience
(ii) Experienced and Proven Management Team & Board

8. In the power generation segment, the
Fénix Power thermoelectric plant
(534MW) was connected. This power
plant reached a contracted volume
consumption of 82 MMCFD on August
1st, 2013.
Over the first nine months of 2013, 21
new industrial plants were connected and
the segment average monthly volume
consumption has increased by 5%
compared to the same period of 2012.
As of Q3 2013, 10 new service stations
joined Cálidda’s distribution system. In
addition, more than 165,000 converted
vehicles to natural gas were attended in
the city of Lima and Callao.
On the other hand, there is an ongoing
project sponsored by the Municipality of
Lima to accelerate the migration of
Lima’s public bus transportation system
to natural gas.
In Q3 2013, Cálidda added 16,401
clients to the Residential & Commercial
segment. As to residential clients only,
36,972 households have been
connected over the current year, and
therefore a total of 138,257 households
are now Cálidda’s clients.
Diverse Client Base
Power Generators
Industrial
NGV Stations
Clients Segments Growth Main Clients / Shareholder
Residential & Commercial
8
11
13 13 14
0
5
10
15
2009 2010 2011 2012 Q3 2013
321
360
394
429 450
0
100
200
300
400
500
2009 2010 2011 2012 Q3 2013
103 143 172 192 202
81,029
103,712
126,586
151,768
165,850
0
50,000
100,000
150,000
200,000
0
100
200
300
400
2009 2010 2011 2012 Q3 2013
Industrial NGV Stations Converted Vehicles
18,756
34,619
63,602
103,090
140,480
0
50,000
100,000
150,000
2009 2010 2011 2012 Q3 2013
38

9. Commercial Performance
Network Efficiency
Penetration Rate
39
19,188
35,133
64,181
103,724
141,146
93,761
125,849
173,531
244,317
297,345
20%
28%
37%
42%
47%
0%
10%
20%
30%
40%
50%
0
100,000
200,000
300,000
400,000
2009 2010 2011 2012 Q3 2013
Total Clients Potential Clients* Penetration Rate
(*) Clients who are adjacent to Cálidda's distribution network.
 The network penetration rate is measured
as the number of connected clients over
the number of potential clients.
 As of Q3 2013, Cálidda estimates that
there are over 297,000 potential clients,
out of which 141,146 are currently
connected. This results in a network
penetration rate of 47%.
 The network penetration rate has
increased over the years due to Cálidda’s
commercial strategy main focus: districts
characterized by medium and low income
families, where the savings produced by
the use of natural gas against other
alternative fuels are more appreciated,
and, therefore, there is a greater
acceptance to the service provided.

10. 8,896
11,757
14,738
18,052
13,266
14,943
2009 2010 2011 2012 Q3 2012 Q3 2013
28,377
52,146
103,897
116,346
88,658
81,319
2009 2010 2011 2012 Q3 2012 Q3 2013
305
464
694
1,068
773
1,005
2009 2010 2011 2012 Q3 2012 Q3 2013
22,152
26,856
31,659 32,735
24,613 25,935
2009 2010 2011 2012 Q3 2012 Q3 2013
Accumulated Volume Consumption by Client Segment
NGV Stations (MMCF) Residential & Commercial (MMCF)
Industrial (MMCF)Power Generators (MMCF)
40

11. Results and Key Developments – Q3 2013
41
I. Key Developments
II. Operational Performance
III. Commercial Performance
IV. Financial Performance and Key Metrics
V. Questions and answers session
VI. Disclaimer
VII. Annexes
(i) Strong Sponsorship with Optimal Experience
(ii) Experienced and Proven Management Team & Board

12. Financial Performance
(1) LTM: Last Twelve Months.
(2) Financial Debt is net of amortized costs.
(3) Interests do not include debt prepayment penalties (USD8MM).
42
Revenues
In US$ MM
5.8% 3.0% 2.4% 3.1% 2.3% 5.2%
11.4% 15.8%
23.8% 25.9% 26.2%
30.2%
12.4%
27.0%
36.0% 34.2% 35.5%
28.2%
27.8%
19.2%
15.4% 15.1% 14.8% 14.5%
39.2%
32.4%
20.0% 18.5% 18.1% 17.1%
3.5% 2.6% 2.4% 3.2% 3.0% 4.7%
2009 2010 2011 2012 Q3 2012 Q3 2013
Residential &
Commercial
Industrial
NGV
Stations
Power
Generators
Installation
Services
Others
Total Adjusted Revenues1 By Client Segment
43 64
103 125
90 103
116
125
201
245
176
194160
188
304
370
266
297
2009 2010 2011 2012 Q3 2012 Q3 2013
Distribution & Others Pass-through & IFRIC 12
2
(1) Total Adjusted Revenues exclude Pass-through and IFRIC 12 revenues.
(2) Installation services include revenues from connection fees and facility’s financing.
2009 2010 2011 2012 Q3 2012 Q3 2013 LTM1
Set-13
Total Revenues 160 188 304 370 266 297 401
Pass-through & IFRIC 12 116 125 201 245 176 194 263
Distribution & Others 43 64 103 125 90 103 137
EBITDA 19 29 59 64 48 51 67
Adjusted EBITDA Margin 44.5% 46.5% 57.6% 51.6% 53.6% 49.3% 48.5%
Financial Debt2
75 114 166 196 196 318 318
Cash 16 24 27 45 42 122 122
Interests3
5 8 10 12 9 8 12
(MM USD)

13. Key Metrics
Interest Coverage1 Debt and Net Debt / EBITDA
EBITDA (MM USD) & Adj. EBITDA Margin (%)FFO / Net Debt
43
20.9% 20.2%
28.9% 28.3%
11.5%
2009 2010 2011 2012 Q3 2013
19
29
59
64 67
44.5% 46.1%
57.6%
51.6% 48.5%
2009 2010 2011 2012 Q3 2013
EBITDA Adjusted EBITDA Margin
3.5x
3.8x
5.8x
5.5x 5.6x
2009 2010 2011 2012 Q3 2013
3.9x 3.9x
2.8x
3.0x
4.8x
3.1x 3.1x
2.3x 2.3x
2.9x
2009 2010 2011 2012 Q3 2013
Debt / EBITDA Net Debt / EBITDA
(1) Ratio does not include debt prepayment penalties (USD8MM).

14. Results and Significant Developments – Q3 2013
44
I. Key Developments
II. Operational Performance
III. Commercial Performance
IV. Financial Performance and Key Metrics
V. Questions and answers session
VI. Disclaimer
VII. Annexes
(i) Strong Sponsorship with Optimal Experience
(ii) Experienced and Proven Management Team & Board

15. Disclaimer
45
The information provided here is for informational and illustrative purposes only and is not, and does
not seek to be, a source of legal or financial advice on any subject. This information does not constitute
an offer of any sort and is subject to change without notice.
Cálidda and its Shareholders expressly disclaim any responsibility for actions taken or not taken based
on this information. Neither Cálidda nor its Shareholders accept any responsibility for losses that might
result from the execution of the proposals or recommendations herein presented. Neither Cálidda nor
its Shareholders are responsible for any content that may originate with third parties. Cálidda or its
Shareholders may have provided, or might provide in the future, information that is inconsistent with the
information herein presented.

16. Strong Sponsorship with Optimal Experience
Controlling Shareholder – 60% Ownership in Cálidda
Shareholder – 40% Ownership in Cálidda
Leading energy holding company with interests across the electricity and
natural gas sectors in Colombia, Peru and Guatemala
– Founded in 1896, controlled by the Distrito de Bogotá since 1956 with a 76.2%
ownership stake
– Leader in the Energy Sector: major player in the transmission and distribution of
electricity and natural gas
– International presence: Colombia, Peru and Guatemala
One of the largest natural gas distribution and transportation companies in
Colombia
– Founded in 1974 by the government of Colombia. Currently controlled by Grupo Aval
– Only vertically-integrated natural gas company in Colombia
– Major player in the gas distribution sector in Colombia through Gases de Occidente,
Surtigas and Gases del Caribe
– Participation in the power distribution in Colombia and telecommunications sector in
Panama and Costa Rica
– International Presence: Panama, Peru and Costa Rica
– EEB has 15.6% stake in Promigas
Controlling Investments
Non Controlling Investments
Controlling Investments
Non Controlling Investments
Strong Shareholder Commitment to Cálidda
– Injected USD 35 MM in November 2012 and another USD 25 MM in February 2013 as equity.
– Provided a USD 47 MM intercompany subordinated loan to Cálidda.
– In May 2013, capital was increased through the capitalization of retained earnings (USD 62.2 MM).46

17. Experienced and Proven Management Team & Board
Cálidda’s management team and board have a successful track record in the oil and gas sector
Board of Directors
Management Team
47
Chief
Operating
Officer
Jorge
Monterroza
Years in industry:
16 years
Years at Cálidda:
2 years
Chief Executive Officer
Adolfo Heeren
Years in Industry: 16 Years
Years at Cálidda: 2 years
Chief
Commercial
Officer
Carlos
Cerón
Years in industry:
16 years
Years at Cálidda:
2 years
Chief
Procurement
Officer
Patricia
Pazos
Years in industry:
16 years
Years at Cálidda:
8 years
Chief
Financial
Officer
Jaime
Quintana
Years in industry:
7 years
Years at Cálidda:
2 years
Chief Human
Resources
Officer
Rosario
Jiménez
Years in industry:
4 years
Years at Cálidda:
4 years
Chief
External
Affairs
Officer
Tania
Silva
Years in industry:
2 years
Years at Cálidda:
1 years
Chief
Legal and
Regulatory
Officer
Amadeo
Arrarte
Years in industry:
11 years
Years at Cálidda:
9 years
Chief
Strategy
Officer
Tatiana
Rivas
Years in industry:
5 years
Years at Cálidda:
5 years
Chief
Internal
Auditor
Carolina
Hernández
Years in industry:
7 years
Years at Cálidda:
5 years
President
Sandra Stella
Fonseca Arenas
18 years of working
experience in the
energy sector
Former Executive
Director of the Energy
and Gas Regulation
Commission in
Colombia
Luis Betancur
Escobar
Served as Director of
Fondo Financiero
Desarrollo Urbano
President of
Colombia's
restructuring of the
Energy and Gas
Regulatory
Commission
Jose Elias Melo
Acosta
President of
Corporación
Financiera
Colombiana S.A
Minister of Colombia's
Treasury and Public
Credit and Labor and
Social Security
departments.
Antonio Celia
Martínez-Aparicio
President of
Promigas
Served on the board of
directors of various
companies in the
natural gas sector.
Manuel Guillermo
Camargo Vega
Management positions
in distribution and
transportation utilities
of natural gas and
project experience in
transportation of crude
oil and natural gas.
José Miguel
Acosta Suárez
CIA and CCSA
Former Comptroller
of Consorcio
Transmantaro. Over
30 years of experience
in technical,
administrative,
financial and internal
audit departments.
Luis Ernesto
Mejía Castro
Director of
Promigas
Minister of Mines and
Energy and Vice
Minister of
Hydrocarbons and
Mines.

18. 48
For more information about Cálidda, please contact our Investor Relations team:
http://calida.com.pe/inversionistas/
http://www.grupoenergiadebogota.com.co
Jaime Quintana
CFO
+51 1 625 7310
jaime.quintana@Cálidda.com.pe
Rafael Andrés Salamanca Rodriguez
Investor Relations Advisor
+57 1 326 8000 – ext. 1675
rsalamanca@eeb.com.co
Antonio Angarita
Investor Relations Officer
+57 1 326 8000 – ext. 1546
aangarita@eeb.com.co
Mathius Sersen
Finance Director
+51 1 625 7390
mathius.sersen@Cálidda.com.pe
Investor Relations