CCR's 2Q06 results showed an 8.8% increase in net operating income compared to 2Q05, reaching R$512.8 million, with the number of electronic toll collection users increasing 25.3% to 599 thousand. Total costs increased 17.5% compared to 2Q05. EBIT decreased 4.8% to R$174.7 million due to factors including traffic, operating costs and financial results. CCR's entrance to the IBOVESPA stock index in March 2006 and prepayment of foreign currency debt were highlighted as subsequent positive events.

1. 2Q06 Results
1

2. Disclaimer
This presentation contains certain statements that are neither reported financial results or
other historical information. They are forward-looking statements.
Because these forward-looking statements are subject to risks and uncertainties, actual
future results may differ materially from those expressed in or implied by the statements.
Many of these risks and uncertainties relate to factors that are beyond CCR’s ability to
control or estimate precisely, such as future market conditions, currency fluctuations, the
behavior of other market participants, the actions of governmental regulators, the
Company's ability to continue to obtain sufficient financing to meet its liquidity needs; and
changes in the political, social and regulatory framework in which the Company operates
or in economic or technological trends or conditions, inflation and consumer confidence,
on a global, regional or national basis.
Readers are cautioned not to place undue reliance on these forward-looking statements,
which speak only as of the date of this document. CCR does not
undertake any obligation to publicly release any revisions to these forward looking
statements to reflect events or circumstances after the date of this presentation.
2

3. Agenda
Highlights
Results
Outlook
3

4. Highlights
Operating
Net Income reached R$ 512.8 million (+8.8%)
Number of AVI users increased by 25.3%, reaching 599 thousand
users.
Corporate
Entrance of CCR in the IBOVESPA composing the theoretical portfolio with
a 0.815% participation in mar/06.
Prepayment of the total amount of foreign currency debt.
4

5. Highlights
Subsequent Events
On August 10th 2006, was approved an earlier dividends payout of R$ 0.63
per share, totaling R$ 254.0 million to be paid out on August 31st 2006.
Our proposal was indicated as the best ranked in the exploration term of
the São Paulo Subway’s line 4, our first project out of the road sector, what
enforces the assertive decision taken last February related to the expansion
of CCR corporate object.
Sign of agreement with Brisa related to the North American and Canadian
markets.
Pre-qualification to the Bid for the Saltillo-Monterey project, in Mexico.
5

6. Results
The quarter result was impacted by a combination of factors...
R$ Million 2Q05 2Q06 Var % 1S05 1S06 Var %
Net Revenues 471.4 512.8 8.8% 883.1 1,027.4 16.3%
(1)
Total Costs (287.9) (338.2) 17.5% (539.8) (639.4) 18.5%
EBIT 183.5 174.7 -4.8% 343.2 388.0 13.0%
EBIT Margin 38.9% 34.1% -4.8 p.p 38.9% 37.8% -1.1 p.p
Depreciation & Amortization (2) 75.6 87.8 16.2% 139.8 173.2 23.9%
EBITDA 259.0 262.6 1.4% 483.0 561.1 16.2%
EBITDA Margin 54.9% 51.2% -3.7 p.p. 54.7% 54.6% -0.1 p.p.
Net Financial Result (23.0) (54.0) 134.5% (72.9) (94.3) 29.3%
Net Income 97.9 78.0 -20.3% 165.6 193.4 16.8%
(1) Cost of Services + Administrative Expenses
(2) Including Prepaid Expenses
...traffic, operating costs and financial results.
6

7. Operating Margins Evolution
EBIT x EBIT Margin
229 227
213
183 175
158 160 160
109 115 118
102 95
82 82 80
63 65 60 70 66
54 44%
40% 40% 40% 41% 41%
31% 36% 35% 36% 34%
33% 27% 37% 28% 29% 28% 28% 39% 39%
26% 26%
1Q01 2Q01 3Q01 4Q01 1Q02 2Q02 3Q02 4Q02 1Q03 2Q03 3Q03 4Q03 1Q04 2Q04 3Q04 4Q04 1Q05 2Q05 3Q05 4Q05 1Q06 2Q06
EBITDA x EBITDA Margin
310 309 299
259 263
216 218 224
161 170 174
151
119 138 108 130 128 122 119
96 88 107
60% 58%
55% 53% 55% 55% 54% 55% 56%
53% 51% 52% 51%
50% 49% 47% 48% 47%
44% 46% 46% 44%
1Q01 2Q01 3Q01 4Q01 1Q02 2Q02 3Q02 4Q02 1Q03 2Q03 3Q03 4Q03 1Q04 2Q04 3Q04 4Q04 1Q05 2Q05 3Q05 4Q05 1Q06 2Q06
7

8. Revenues
Toll Fee Payment Breakdown
65% 53%
76% 66%
Cash
Eletronic
36% 47%
24% 34%
2Q03 2Q04 2Q05 2Q06
Breakdown by Concession Revenues Breakdown
Other Other 2.3%
STP 1.4%
ViaOeste
2%
Lagos 17%
AutoBAn
2% 38%
Ponte 4%
11%
Rodonorte 96.3%
Toll Fee
26%
NovaDutra
8

9. Traffic
Historical Quarterly Evolution 2Q06 x 2Q05 – Evolution per Concession
(Equivalent Vehicles – million) (Equivalent Vehicles – like for like)
76 75
61
56
3.8%
AutoBan NovaDutra ViaLagos Rodonorte Ponte
2Q03 2Q04 2Q05 2Q06 -0.4% ViaOeste
-0.7% -1.1%
-1.9%
-4.1%
9

10. Net Revenues & Total Costs
Despite the quarterly evolution the long term trend withstands...
Total Costs as a % of Net Revenues
513
471
341
338 Net Revenues
14% Other
254 288
245 14% 18%
Payroll
188 11% 17%
12% 20%
13% Concession
66 %
22%
R$ (million)
72 %
62 %
74 %
12%
19%
19% 23% Third Party
22%
1T03
29% 35%
1T04 1T05 1T06 D&A
25% 25%
27% 22%
2Q03 2Q04 2Q05 2Q06
Other: insurances, rents, routine conservation, marketing and trips.
Third Party: auditing, consulting and shared services.
...along with CCR expectations.
10

11. Indebtedness
Gross Net
1,484
1,297 1,347 1,151 1,123 1,160
1,195
2.32
100%
R$ (milllion)
R$ (million)
77% 677
67%
1.22
56%
1.06 0.98
2T03 2T04 2T05 2T06 2T03 2T04 2T05 2T06
Short Term Long Term % in R$ Net Debt Net Debt / EBITDA LTM
In this quarter, we highlight the prepayment of our foreign currency debt.
11

12. Indebtedness
Sources of funds are no longer a restrain for the Company’s growth
Financing Sources Debt Amortization*
Other
104.5% - 106.4% of CDI
BNDES
574
TJLP + 5%
29%
42%
R$ (million)
348 334
278 304
217 212 232 192
18% 144
11% 84
Debentures 49
Debentures IGP-M 9.5% - 11%
2006 2007 2008 2009 2010 Após 2010
105% of CDI
Before AutoBAn Issue After AutoBAn Issue
* Pro-forma values
... or for rolling on the current portfolio of debt.
12

13. Capital Expenditures
CAPEX (R$ MM) 2Q06 1S06 2006 (E) 2007(E)
AutoBAn 45.8 86.5 225.3 68.1
NovaDutra 15.3 31.2 90.6 96.1
Rodonorte 4.7 14.6 29.9 36.4
Ponte 1.7 7.0 14.1 14.8
Via Lagos 2.0 3.6 3.4 4.5
ViaOeste 33.2 68.8 187.0 43.4
Other 1 (1.2) (0.1) 11.9 8.8
Consolidated 101.5 211.5 562.2 272.1
(1) Includes CCR, Actua, Engelog and STP
The capex commitments follow as expected in the contracts.
13

14. New Businesses
New Federal Concessions
New Concessions in the State of São Paulo
São Paulo Subway
Secondary Market
Mexico, Chile, United States and Canada
Brazil continues the main growth driver. However, CCR will
look for other markets.
14

15. São Paulo Subway – Line 4
15

16. São Paulo Subway – Line 4
Overview
The exploration term for exploring passenger transportation of São
Paulo Yellow Line 4 is 30 years. The extension is of 12.8 km and
crosses Butantã, Pinheiros, Faria Lima, Paulista, República and Luz
stations (Phase I); Fradique Coutinho, Oscar Freire, Higienópolis.
Maintenance station Vila Sônia and systems (Phase II).
The operation will be complemented from Vila Sônia to Taboão da
Serra, through Bus with no additional tariff.
Patio V. Sonia
0.9 km 12.9 km 0.5 km
Oscar
Freire
Faria Lima
República
Luz
Fr. Coutinho
Paulista
Pinheiros
Higien.
Butantã
Morumbi
Vila Sonia
FASE I FASE II FANS Phase I operational
streatch 8.9 km
16

17. São Paulo Subway – Line 4
Main Features
Concessionaire’s Capital Expenditures: Rolling material and
signalization systems (courtyard control; central control and
supervision, voice and data mobile communication);
Estimated Capex:
Phase 1: US$ 234 million
Phase 2: US$ 211 million
Source of Revenues: Tariff, Other Revenues and Counter payment
Tariff: R$ 2.08 (February 2005)
Pass: Line 4: 100% tariff
Pass: Integration subway/CPTM: 50% tariff
Annual Readjustment: 50 IGPM + 50% IPC (15 years) – after that
100% IPC
Centralized Collecting System
17

18. São Paulo Subway – Line 4
Main Features (cont.)
Counter payment from Granting Authority in the Amount of R$ 75
million
Guarantor of Counter payment, fines and indemnification – CPP
Share demand risk – up to 10% is a concessionaire risk. Above 10% is
a shared risk (profit and loss)
Consortium: CCR – 68%, RATP – 1%, BRT – 1% and Montgomery –
30%
18

19. Mexico
Main Characteristics
Object – Competition to built, operate and explore the “Libramiento
Norponiente de Saltillo y la Autopista Saltillo-Monterrey”.
Extension: 95 km (14 km - existent and 81 km – to be built).
Handing out of proposals: 18/09/2006
Concession term: 30 years.
Capex: US$ 260 million (estimate)
Consortium: CCR - 45%, La Nacional – 45% and Andrade Gutierrez –
10%.
Part of the axis West – East
which interconnects the Mazatlán
(Pacific) point to the Matamoros
Harbor (Golf of México) and to
the city of Nuevo Laredo (Texas
border).
19

20. Social Responsibility and Cultural Policy
Social Responsibility
HEALTH
VidaBAn
SorrisoBAn
EDUCATION
Rodopac
Truck Driver Health Ways to Life Institute
Road to Citizenship
Humanized Childbirth
I Use Pedestrian Crossing
I Am Sangue Bom
Project School
Volunteers of Life
ENVIRONMENT
SOCIAL Arboretum Project
Back Home Sow this Idea
20

21. Cultural Policy
Overall Strategy
The analysis of the cultural profile of each region in which it acts made the
CCR System prioritize the sponsorship of projects which...
• Have local importance, for it is a way to value the regional production
and to incentive the cultural activity of the cities located along the roads.
• Have a potential of itinerancy, for it helps fulfill the cultural lack that
remarks the majority of the median and small towns. The itinerant projects
must be gratuitous and be able to go through all towns.
This policy is complemented by the sponsorship of specific actions in the
large urban centers, mainly in São Paulo, headquarter of the company.
21

22. Cultural Policy
Sorts of Projects
In 2005 the following actions were sponsored:
Locals
Theater Festival of São José dos Campos (SP)
Coffee Valley (Vassouras-RJ)
Theater Festival of Ponta Grossa (PR)
Cinema and Environment Festival of Guararema (SP)
Paraná Guide
Municipal Symphony of São José dos Campos (SP)
In Large Urban Centers
Exposition A Alma Secreta - Pinacoteca (SP)
Exposition Poética da Forma – (RJ)
Theatric Play Guess Who Comes to Pray (SP)
Movies Boleiros 2 and União Fraterna
Truck-drivers Documentary
International Piano Content of Villa Lobos - OSESP
22

23. Cultural Policy
Itinerant Project
“Cine Tela Brasil” and “Circo Roda Brasil”
23

24. Investor Relations
Ricardo Froes - DF
ricardo.froes@ccrnet.com.br
Phone: 55 (11) 3048-5921
Arthur Piotto Filho - RI
arthur.piotto@ccrnet.com.br
Phone: 55 (11) 3048-5932
BOVESPA: CCRO3
Bloomberg: CCRO3 BZ
Reuters: CCRO3.SA
www.ccrnet.com.br invest@ccrnet.com.br
24

25. 2Q06 Results