Company Presentation June 2012

Company Presentation June 2012

Disclaimer This presentation contains forward-looking statements concerning the business prospects, estimates of operating and financial results and growth outlook of OHL Brasil, which are based exclusively on the expectations of the management of OHL Brasil concerning the future of its business and its continued access to capital to fund its business plan. These forward-looking statements may be affected by on changes in market conditions, government regulations, industry performance, new highway privatization programs, the economic scenario and other factors, as well as the risks described in the disclosure documents filed by OHL Brasil, and are subject to change without prior notice. 2

Centrovias (SP) OHL and the toll-road industry

OHL Brasil History and profile Net Revenue R$ million Adjusted EBITDA R$ million 616 430 2,712 1,195 CAGR 07-11 44.87% CAGR 07-11 29.14% Largest company in Brazil s toll-road industry in kilometers managed: 3,226 km in operation 2007 2011 Merger in Spain of OH and Lain 1999 Launch of operations in Brazil 1997 1998 Acquisition of 6% of Autovias State Autovias Acquisition 2001 2002 Centrovias Acquisition Federal 2004 Intervias Acquisition 2005 Vianorte Acquisition 2006 IPO OHL Brasil Presence in 5 states that concentrate: 65% of the country s GDP 43% of the country s population 2/3 of the country s vehicle fleet Launches operations of Litoral Sul, Planalto Sul, Fluminense, Régis Bittencourt and Fernão Dias 2008 ANTT s 2 nd Round Auction of the Federal Highway Concession Program 2007 21% market share of total kilometers of highway operated under concession Traffic: 669.4 million vehicles in 2011 4

OHL Group: Global Presence OHL S.A. Group Global infrastructure operator Global Revenue: Global EBITDA: Founded over 100 years ago with presence in more than 30 countries Spain 6% Concessions 34% Spain 7% 76% Concessions Construction Development Industrial Rest of World 94% 66% Other Activities Rest of World 93% 24% Other Activities Concessions Total 2011: 4.9 billion Total 2011: 1.2 billion 6% 7% Revenue Contribution EBITDA Contribution 7% 43*% Highways 1% 1% 2% 3% 1% -1% 45% 45% Airports Railroads Ports * Includes adjustments for guaranteed returns by the granting power, which are classified as other operating income, not part of the 'Revenues presented 5

Concessions in Brazil History of the Regulatory Framework 1993 Passing of Law 8.666 establishing concession contracts and bidding processes 1993 Launch of federal highway concession program 1996 1997/8 2001 2002 2003 Law 9.277 authorizes federal government to delegate to states and municipalities the management and operation of certain federal highways States of São Paulo, Paraná and Rio Grande do Sul conduct their own highway concession programs Launch of restructuring process in the transportation sector by the federal government, creating CONIT, ANTT and DNIT Creation of São Paulo State Public Transportation Services Regulatory Agency (ARTESP) Dissolution of DNER; DNIT and ANTT assume respectively highway construction / maintenance projects and the regulation, granting and supervision of concessions Basic principles Operation of highways delegated to the private sector through concession contracts Granting of concession preceded by bidding process Charging of tolls Economic and financial equilibrium Annual toll adjustment based on inflation Concessionaires assume operational risks and investments in highways Public assets returned in good conditions at the end of the concession period Responsibilities Concession Authority Grant the right to operate public assets Improve transportation infrastructure Operate highways Provide high quality services to users Concessionaire User Regulatory Agency Develop concession models Manage contracts and ensure economic and financial equilibrium Supervise and control compliance with contractual terms Reduction in Accidents Reduction in Brazil Cost Dramatic increase in service quality 6

Concessions in Brazil Highways - Federal In operation Projected First round 1,473.5 km Third round Phase 1 2,046.0 km BR 040 RJ Rio de Janeiro - Juiz de Fora 179.7 km BR 116 RJ Rio de Janeiro - Teresópolis - Além Paraíba 142.5 km BR 101 RJ Ponte Rio-Niterói 13.2 km BR 116 RJ-SP Rio de Janeiro - São Paulo 402 km BR 290 RS Osório - Porto Alegre 112.3 km BR 116-293-392 RS Pólo de Pelotas 623.8 km Second round Phase 1 2,620.8 km BR 116 SP-PR São Paulo - Curitiba 401.6 km BR 381 MG-SP Belo Horizonte - São Paulo 562.1 km BR 116-376 + BR 101 PR + SC Curitiba - Florianópolis 382.3 km BR 101 RJ Rio de Janeiro - Espírito Santo 320.1 km BR 153 SP São Paulo - Paraná 321.6 km BR 116 SC Curitiba (SC and RS) 412.7 km BR 393 RJ Minas Gerais - Rio de Janeiro 220.4 km Second round Phase 2 680.6 km BR 116 / 324 BA BR 116 - Feira de Santana 554.1 km BR 324 - Salvador - Feria 113.2 km BR 526 - BR 324 - BA 528 9.3 km BR 528 - BA 526 - Aratu 4.0 km Highways - State, Municipal and PPPs State Contracts 10,054 km PPPs Contracts 377 km BR 040 DF-MG Brasília - Junction BR 135 590.0 km BR 040 MG Junction BR 262/381 (BH) - BR 135 109.0 km BR 040 MG Junction BR 356 (BH) - Juiz de Fora 230.0 km BR 116 MG BA-MG / MG-RJ 817.0 km BR 381 MG Junction MG 020 (BH) - Gov. Valadares 301.0 km Third round Phase 2 1.993.0 km BR 060 DF-GO Junction DF 001 (Brasília) - BR 153 126.0 km BR 153 GO Junction BR 060 - GO/MG Border 260.0 km BR 101 ES RJ-ES / ES-BA 458.0 km BR 101 BA ES-BA - Junction BR 324 791.0 km BR 470 SC Navegantes - SC/RS 359.0 km Airports In operation Projected State Airport PAX / year State Airport PAX / year RN São G. Amarante 2.3 million* RJ Galeão 15 million SP Guarulhos 30 million MG Confins 9.3 million SP Viracopos 7.5 million NE / N TBD n.a. DF Brasília 15 million * Estimated. Airport under construction SP (4) 18 5,299 km RS / PR 13 4,270 km RJ / BA / ES 4 485 km MG 1 371 km PE 1 6 km Municipal Contracts 35 km RJ 1 35 km 7

Intervias (SP) The Sector in numbers Freight transport matrix National vehicle fleet MM 61% Highway 39,6 Air Pipeline 0,4% 4% 14% Waterway 21% 10,6 18,2 1,6 Rail Light Commercial Motorcycle Other General conditions of Brazil s highways Public Highways Excellent Very poor 11% 6% Concession Highways Poor Fair 12% 1% Poor 21% 28% Good 48% Excellent Good 39% 34% Fair Source: CNT 2011 Highway Survey and Denatran 8

The Sector in numbers Brazil s Road Network Paved Under Concession Unpaved 7% Under Concession 34% 16% 12% Concessionaires São Paulo: 19 Paraná: 6 86% 14% 7% R.G. do Sul: 7 PE/BA/ES/MG/RJ: 9 Paved No Concession 93% 31% Federais: 14 1.6 MM Km 214,413 Km 15,473 Km Key figures in the private sector (2006-2010) R$ 7.2 bi Taxes R$12 bi Investments 23,000 Km Paving and Resurfacing 40,000 Jobs R$35 MM Social Responsibility 55 Concessionaires 15,500 Km Granted R$1.5 bi Vehicles 2011 Source: ABCR 9

OPERATIONAL IMPROVEMENT REVENUE GROWTH OHL Brasil Strategic positioning and business fundamentals Maximize current portfolio Contractual addendums Federal: Approximately R$ 1.0 billion State: Approximately R$ 200/300 million Increase traffic through expansion / improvement projects New Businesses Bidding on new assets Highways / Airports / Ports / Urban Mobility Acquisitions in the secondary market Concessions of logistics infrastructure and transportation assets in Brazil Capital Discipline Minimum required return Project: Depends on the % of financing Shareholder: 12% real Each concession has a Project Finance structure Financing of up to 70% of projects (BNDES) Longer debt terms Lower debt costs Debt in local currency Low leverage and relevant cash position Fire power for new projects Management Financial Autonomy + Operational Leverage Majority Interest + Control of Assets Economies of scale and synergies Task force for environmental licensing CAPEX discipline New technologies Expertise in analysis and forecasting Traffic Construction costs 10

OHL Brasil Current Portfolio Toll Plaza Revenue 2011 EBITDA 2011 Federal State 13% 11% 7% 4% 8% 13% 14% 14% 16% 7% 5% 3% 12% 6% 15% 17% 19% 17% Key financial data for concessions R$ MM State Net Revenue Adjusted EBITDA Adjusted EBITDA Margin 61,9% 59,4% 57,0% 51,1% 465 507 546 360 265 301 338 184 77,3% 70,8% 71,4% 68,2% 67,7% 64,0% 996 896 776 724 721 617 634 494 525 395 251 194 Federal Net Revenue Adjusted EBITDA Adjusted EBITDA Margin 53,6% 48,8% 48,3% 49,4% 50,8% 41,4% 44,2% 46,1% 46,5% 42,0% 42,9% 170 180 182 188 196 204 25,0% 152 128 138 138 140 100 101 48 53 61 58 60 70 79 88 88 97 104 25 2003 2004 2005 2006 2007 2008 2009 2010 2011 1Q12 1Q09 2Q09 3Q09 4Q09 1Q10 2Q10 3Q10 4Q10 1Q11 2Q11 3Q11 4Q11 1Q12 * Excludes revenue from construction ** Excludes fixed concession charges * Excludes revenue from construction 11

OHL Brasil Current Portfolio: State Concessions (2011) Length 316.6 km Toll Plazas 5 Duration August 2018 Vehicle Equivalents 42.9 MM Net Revenue R$ 252 MM Adjusted EBITDA R$ 193 MM Length 218.2 km Toll Plazas 5 Duration June 2018 2019 Vehicle Equivalents 47.6 MM Net Revenue R$ 254 MM Adjusted EBITDA R$ 194 MM Length 375.7 km Toll Plazas 9 Duration January 2028 Vehicle Equivalents 58.5 MM Net Revenue R$ 291 MM Adjusted EBITDA R$ 215 MM Length 236.6 km Toll Plazas 4 Duration March 2018 Vehicle Equivalents 33.1 MM Net Revenue R$ 231 MM Adjusted EBITDA R$ 178 MM 12

OHL Brasil Current Portfolio: Federal Concessions (2011) Length 412.7 km Toll Plazas 5 Duration February 2033 Vehicle Equivalents 27.9 MM Net Revenue R$ 200 MM Adjusted EBITDA R$ 32 MM Length 401.6 km Toll Plazas 6 Duration February 2033 Vehicle Equivalents 143.7 MM Net Revenue R$ 490 MM Adjusted EBITDA R$ 133 MM Length 320.1 km Toll Plazas 5 Duration February 2033 Vehicle Equivalents 46.8 MM Net Revenue R$ 215 MM Adjusted EBITDA R$ 61 MM Lengtth 382.3 km Toll Prazas 5 Duration February 2033 Vehicle Equivalents 115.6 MM Net Revenue R$ 313 MM Adjusted EBITDA R$ 67 MM Length 562.1 km Toll Plazas 8 Duration February 2033 Vehicle Equivalents 153.2 MM Net Revenue R$ 392 MM Adjusted EBITDA R$ 81 MM 13

Concessions in Brazil Rate of return on projects and the new market reality Evolution of the real interest rate* 25.04% 26.36% 15.93% 18.26% 14.78% 10.71% 8.86% 5.75% 12.69% 7.90% 12.59% 11.53% 7.00% 6.06% 5.30% 3.59% 4.79% 2.47% 3.12% 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012E 2013E * CDI annual IPCA annual (sources: CETIP e IPEA) 1990s Start of concession program Unknown regulatory framework Higher execution risk Higher country risk Lower competition for assets OHL State Concessions 2000s Political and economic stability BNDES financing up to 70% of the capex OHL Federal Concessions 2007 OHL breaks the paradigm of high toll tariffs New reality Regulatory framework well consolidated Execution track record Brazil reaches investment grade Strong competition for projetcs Airport Bids Guarulhos / Viracopos / Brasília IRR* 17-20% * Real Project IRRs (contract) ** Estimates based on information from market s analysts Profitability achieved despite low tolls tariffs and capex execution IRR* 8-9% IRR** 5-9% Marginal IRR Discussion to determine IRRs applied to the contract addendums in force 14

Highlights Operating and Financial

Tolled Traffic 2011 Var. 2011/2010 1Q12 Var. 1Q12/1Q11 State 182,180 14.3% 44,045 4.9% 184,220 Autovias 42,931 2.6% 10,230 2.8% 43,211 Centrovias 47,642 62.8% 11,866 7.2% 48,444 Intervias 58,534 2.9% 14,047 5.1% 59,213 Vianorte 33,073 5.1% 7,902 3.7% 33,352 Federal 487,193 11.5% 126,600 6.5% 494,916 Planalto 27,969 4.8% 6,923-2.4% 27,798 Fluminense 46,778 7.6% 12,726 10.2% 47,954 Fernao 153,191 25.9% 39,104 7.3% 155,861 Regis 143,705 5.5% 36,016 3.4% 144,890 Litoral 115,550 6.0% 31,831 9.9% 118,413 12M 21% Last 12 months 18% 23% 6% 7% 9% 5% 4% 7% Total 669,372 12.3% 170,645 6.1% 679,136 62.8% growth at Centrovias in 2011 compared to 2010 due to the implementation of bidirectional toll collection at the four toll plazas Elasticity Federal State GDP 11,01% 13,50% Growth of 25.9% at Autopista Fernão Dias in 2011 compared to 2010 due to the inauguration of its last toll plaza in September 2010 6,60% 6,19% 6,72% 3,96% 3,16% 7,53% 3,88% 6,09% 5,17% -0,33% 2,73% 3,02% 2,33% 2005 2006 2007 2008 2009 2010 2011-0,34% Toll Plaza Autopista Fernão Dias (MG) 16

Tolled Traffic Commercial vs. Light State 58,4% 61,4% 62,3% 62,9% 63,3% 61,1% 60,0% 61,1% 62,3% 64,0% 60,1% 61,7% 60,1% 41,6% 38,6% 37,7% 38,9% 40,0% 37,1% 36,7% 38,9% 39,9% 37,7% 38,3% 39,9% 36,0% Electronic Toll Collection (AVI) 60,0% 61,7% 61,2% 60,8% 50,7% 53,0% 53,7% 53,8% 53,9% 56,0% 56,7% 57,3% 58,0% 42,5% 44,2% 44,3% 44,8% 39,8% 35,4% 36,9% 38,1% 25,0% 27,5% 29,6% 30,2% 31,6% Commercial Light State Federal 1Q09 2Q09 3Q09 4Q09 1Q10 2Q10 3Q10 4Q10 1Q11 2Q11 3Q11 4Q11 1Q12 1Q09 2Q09 3Q09 4Q09 1Q10 2Q10 3Q10 4Q10 1Q11 2Q11 3Q11 4Q11 1Q12 Federal 74,0% 76,3% 75,4% 73,3% 72,0% 76,5% 76,4% 73,6% 72,6% 76,1% 76,3% 74,3% 72,1% 26,0% 23,7% 24,6% 26,7% 28,0% 23,5% 23,6% 26,4% 27,4% 23,9% 23,7% 25,7% 27,9% Commercial Light 1Q09 2Q09 3Q09 4Q09 1Q10 2Q10 3Q10 4Q10 1Q11 2Q11 3Q11 4Q11 1Q12 17

Average toll tariff Average Toll Tariff (R$ / Vehicle Equivalents) 1Q12 4Q11 1Q11 Var. 1Q12/4Q11 Var. 1Q12/1Q11 State 6.19 6.20 5.65-0.2% 9.6% Autovias 6.56 6.53 5.96 0.4% 10.0% Centrovias 5.90 5.91 5.38-0.3% 9.7% Intervias 5.35 5.35 4.88-0.1% 9.5% Vianorte 7.67 7.71 6.98-0.6% 9.8% Federal 1.77 1.68 1.66 5.3% 6.6% Planalto Sul 3.30 3.13 3.10 5.5% 6.5% Fluminense 2.99 2.80 2.73 6.8% 9.6% Fernão Dias 1.40 1.31 1.30 6.6% 7.7% Régis Bittencourt 1.80 1.70 1.70 5.8% 6.0% Litoral Sul 1.36 1.35 1.28 0.7% 6.5% Total 2.90 2.89 2.70 0.6% 7.8% The tolls charged by state concessionaires are now adjusted annually, on July 1 of each year, by the annual rate of inflation measured by the IPCA index in the last 12 months. Until 2011, tolls adjustments were based on the IGP-M index. On federal highways the adjustments are implemented each year based on IPCA inflation in the 12 months as from the previous adjustment, and adopting the criteria of rounding to the first decimal place. The toll adjustment is implemented in February for Autopista Fluminense and Autopista Litoral Sul and in December for Autopistas Fernão Dias, Régis Bittencourt and Planalto Sul. 18

Financial Highlights Traffic MM vehicle equivalent units Net Revenue R$ MM 446 596 669 679 1.850 2.185 2.712 2.886 161 171 559 733 2009 2010 2011 12M 1Q11 1Q12 Adjusted EBITDA and Margin R$ MM / % 2009 2010 2011 12M 1Q11 1Q12 Net Income R$ MM 39,4% 44,9% 44,1% 43,0% 46,9% 41,4% 404 438 730 980 1.195 1.237 262 303 176 304 71 105 2009 2010 2011 12M 1Q11 1Q12 2009 2010 2011 12M 1Q11 1Q12 Toll Plaza - Autovias (SP) 19

Costs and Expenses R$ thousand (1.525) (175) (146) (618) (1.904) (204) (183) (896) (586) (621) Cash costs as % Net Revenue (ex. construction) (529) (395) (46) (54) (49) (48) (261) (143) (154) (168) 2010 2011 1Q11 1Q12 37,4% 34,2% Cash Costs Cost of construction services Provision for highway maintenance Depreciation and amortization 37,0% 35,5% 2010 2011 1Q11 1Q12 Cash Costs - 1Q12 1% 16% 2% 2% 5% 5% 16% Third party services Personnel Conservation Inspection fee 26% 27% Costs with granting authority Insurance and guarantees Management compensation Consumption Civil, labor and tax risks Tax expenses 20

Indebtedness Gross Debt R$ MM Amortization Schedule R$ MM 427 Short term 3.098 3.104 408 400 2.963 2.789 2.754 2.770 Long term 2.474 2.504 334 1.936 1.794 1.822 1.554 1.657 37 1.287 1.223 1.425 739 267 847 922 1.784 1.158 1.197 1.186 1.281 1.234 947 735 1.882 1.862 873 908 2.411 2.672 2.690 552 426 414 227 235 127 138 149 162 175 190 121 12 1Q09 2Q09 3Q09 4Q09 1Q10 2Q10 3Q10 4Q10 1Q11 2Q11 3Q11 4Q11 1Q12 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 Debt Composition (1Q12) Leverage Ratio and Net Debt R$ MM IPCA + 8% 12.5% Other 0.7% 2,5 2,6 2,4 2,0 1,7 1,7 1,6 1,6 1,5 1,5 1,5 1,6 1,6 CDI + 1.5% up to 1.7% 35.0% 52.5% Debentures TJLP + 2.2% up to 2.6% 47.2% Other 0.3% 52.5% State BNDES 47.7% 51.6% Federal 1.797 1.883 1.174 1.291 1.325 1.346 1.354 1.450 1.455 1.523 1.575 1.611 1.453 1Q09 2Q09 3Q09 4Q09 1Q10 2Q10 3Q10 4Q10 1Q11 2Q11 3Q11 4Q11 1Q12 Net Debt Net Debt/Adjusted EBITDA - Fixed Concession Charge (last 12 months) Average Debt Cost: 9.8% p.a. 21

Autopista Fernão Dias: Improvements on the highway INVESTMENTS and construction timetable

Investments Total R$ 000 Highway Maintenance 1.108.806 1.007.900 122.975 29% 21% 131.188 679.527 822.844 72.057 725.473 127.192 26% 24% 985.831 876.712 279.047 679.527 750.787 598.281 178.141 21.813 30.026 257.234 148.115 2008 2009 2010 2011 12M 1Q11 1Q12 Projected maintenance CAPEX in federal concessions as of 2016 Intangible / Fixed Assets 28% 22% 2% State Intangible and fixed assets Maintenance 20% 12% 16% 23

Investments Main works completed and ongoing projects Repaving Ongoing projects - Federal Grass cutting Before After Duplication of 59.6 km of the BR 101/RJ between the cities of Macaé and Campos de Goytacazes, which was begun in mid August 2011, as soon as the construction license was obtained from IBAMA. Approximately R$ 200 million will be invested in this first phase. Altogether the project includes the duplication of176.6 km Construction of the second phase of Betim (MG) belt, a 9 km bypass. Connecting the two extremities of the highway will make it possible to create an alternative route for long-distance through traffic. Expected investment in the project is around R$40 million. Construction began in October 2011. Drainage Before After Construction of the initial and final stretches of the second lane on Serra do Cafezal Highway (BR 116/SP), on 11 km of road near the cities of Juquitiba and Miracatu. In all, 30 km of highway will be expanded. Receiving the license for the central stretch is pending conclusion of a study by the environmental agency. In all, R$ 600 million should be invested in this project. Signage Before After Construction of 2.7 kilometers of side streets in municipality of Camburiú (SC) and 2.8 kilometers in the municipality of Tijucas (SC). Completion of a traffic interchange in the industrial district of São José dos Pinhais (PR), and a traffic interchange at the junction of the Contorno Leste de Curitiba. Completion of the structural reinforcement and extension of two (2) viaducts. Duplication of 25 km of Highway BR-116, between Curitiba and Mandirituba, which was begun in October 2011. The project will require investment of R$ 70 million. Before After 24

OPPORTUNITIES

Opportunities Highways Federal Antes BR-116/MG (25 years) Strech of Highway BR-116 in the state of Minas Gerais between Além Paraíba and Divida Alegre. Connects the strech of BR-393 RJ and BR-116 BA already granted, for a total of 817 km 8 toll plazas Revenue: R$ 8.51 billion Project IRR: 8.00% BR-040 (DF/GO/MG) (25 years) Strech of Highway BR-040 starting in the Federal District, at the interchange with Highway BR 251, and ending in Juiz de Fora (MG) at the start of the strech granted to the operator CONCER, for a total of 937 km in 12 toll plazas Revenue: R$ 8.76 billion Project IRR: 8.00% State PPP/MG 17 Lots (25 years) 5,800 km of highway distributed in 17 Lots and covering 280 municipalities. 91 Toll Plazas Revenue: R$ 24.2 billion Project IRR: 12.00%. Tamoios/SP Highway Government to conduct a bid process for the project to expand to 4 lanes the stretch from Planalto, with an estimated value of R$ 4.5 billion. North Segment of SP Beltway Government to conduct a bid process for the project for the northern stretch, with an estimated value of R$ 6.5 billion. 26

Opportunities Airports Ports Galeão (RJ) Passangers/Year 2011: 14,926,615 Freight (t)/year 2011: 136,115 Public Private Terminals Projected Investment throught 2014: R$ 406.80 million Urban Mobility Confins (MG) Passanger/Year 2011: 9.359.033 Freight (t)/year 2011: 23,075 Projected Investment through 2014: R$ 657.47 million TRM Total network lenght: 405 km Total estimated demand: 417k trips/day Total estimated investment: R$ 16 billion Average reference tariff: R$ 27.00 27

Appendices

Capital Markets Stock Performance (Basis 100) 130,0 125,0 R$76.99 120,0 115,0 64,510 110,0 105,0 100,0 95,0 Market Cap 90,0 R$5.3 billion 85,0 80,0 12/29/2011 1/13/2012 1/28/2012 2/12/2012 2/27/2012 3/13/2012 3/28/2012 Composition of Free Float Individuals Institutional Foreign 1,40% 43,73% Institutional Brazilian 54,87% OHLB3 Shares: 344,444,440 Free Float: 40% Stock Liquidity Number of trades (daily average) 214 225 241 178 155 173 143 150 67 299 283 294 260 1Q09 2Q09 3Q09 4Q09 1Q10 2Q10 3Q10 4Q10 1Q11 2Q11 3Q11 4Q11 1Q12 Analyst Coverage Ágora Banco do Brasil Barclays Citigroup Credit Suisse Fator Corretora Goldman Sachs Itaú Total 15 institutions JP Morgan Merrill Lynch Morgan Stanley UBS Santander Votorantim Raymond James Financial Trading Volume (daily average) R$ MM 5,8 5,9 6,1 5,7 5,5 5,6 2,9 3,4 3,3 2,5 2,7 1,6 7,2 Dividends Year Div. / Share Payout 2010 R$ 0.99 25% 2011 R$ 2.83 52% 1Q09 2Q09 3Q09 4Q09 1Q10 2Q10 3Q10 4Q10 1Q11 2Q11 3Q11 4Q11 1Q12 29

Macroeconomic Scenario GDP (%) 2.7 5.7 3.2 4.0 6.1 5.2 7.5 2.7 2.3 4.3 1.1 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012E 2013E -0.6 Interest Rates (%) Inflation (%) 24,9 CDI TJLP 25,3 IGP-M IPCA 17,8 18,1 16,3 13,2 13,7 11,2 11,6 10,7 8,7 9,0 7,5 11,0 10,0 9,8 9,8 6,9 6,3 6,3 6,0 6,0 6,0 6,0 6,0 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012E 2013E 12,4 11,3 9,3 9,8 12,5 7,8 6,5 5,7 5,8 5,7 8,7 3,8 4,3 7,6 1,2 5,9 5,9 4,5 5,1 4,9 4,6 3,1-1,7 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012E 2013E * Source: IBGE, FGV, BACEN, CETIP, Relatório Focus and BNDES 30

Financing BNDES R$ 000 Debentures R$ 000 Planalto Amount Cost Term Max. % Financed Subcredit A 184.057 TJLP + 2.58% a.a. 144 months Subcredit B 90.007 TJLP + 2.58% p.a. 138 months Subcredit C 57.280 TJLP + 2.58% p.a. 120 months Total 331.344 68% Fernão Amount Cost Term Max. % Financed Subcredit A 493.382 TJLP + 2.21% p.a. 144 months Subcredit B 159.300 TJLP + 2.21% p.a. 138 months Subcredit C 50.072 TJLP + 2.21% p.a. 123 months Total 702.754 70% Régis Amount Cost Term Max. % Financed Subcredit A 446.395 TJLP + 2.21% p.a. 144 months Subcredit B 623.100 TJLP + 2.21% p.a. 126 months Total 1.069.495 65% Litoral Amount Cost Term Max. % Financed Subcredit A 508.122 TJLP + 2.32% p.a. 144 months Subcredit B 297.964 TJLP + 2.32% p.a. 120 months Subcredit C ¹ 4.051 TJLP 120 months Total 810.137 68% Fluminense Amount Cost Term Max. % Financed Subcredit A 403.712 TJLP + 2.45% p.a. 144 months Subcredit B 373.204 TJLP + 2.45% p.a. 125 months Subcredit C ¹ 3.903 TJLP 125 months Total 780.819 70% Autovias Issue Cost Due 1 st Series 285.000 CDI + 1.6% p.a. March-15 2 nd Series 120.000 IPCA + 8% p.a. March-17 2 nd Issue 100.000 CDI + 1.7% p.a. November-15 Total 505.000 National Global Centrovias Issue Cost Due 1 st Series 286.000 CDI + 1.7% p.a. March-15 Aa2.br Ba2 2 nd Series 120.000 IPCA + 8% p.a. March-17 Total 406.000 National Global Intervias Issue Cost Due 1 st Issue 308.000 CDI + 1.5% p.a. March-15 Aa1.br Baa3 2 nd Issue 300.000 CDI + 1.7% p.a. November-15 Total 608.000 National Global Vianorte Issue Cost Due 1 st Series 157.000 CDI + 1.7% p.a. March-15 Aa3.br Ba2 2 nd Series 100.000 IPCA + 8% p.a. March-17 Total 257.000 National Global General Total 1.776.000 Rating Moody's Aa2.br Ba1 Rating Moody's Rating Moody's Rating Moody's General Total 3.694.549 ¹ Resources destinated to social investments 31

Social Responsibility OHL Brasil maintains social programs in the areas of Education, Traffic Safety, Health, Culture and Volunteer Work, as well as Campaigns to Raise Awareness Education and Traffic Safety 14k Teachers* 310k Students* Environment Investment in environmental programs that improve the quality of life of users and people living in communities near the highways www.projetoescolaohlbrasil.com.br 449 Schools* 10th year of the traffic education and humanization program that prepares public school teachers to teach citizenship in the classroom Raise awareness on environmental preservation 86 Schools*** 32,884 Students*** 2,168 Educators*** Raise driver awareness on vehicle and traffic safety 8 th edition** 1,500 service events** Planting of Seedlings Reforestation and recovery o f degraded areas Over 1 MM native and riparian seedlings planted Teach drivers how to use equipment and accessories and safety tips Teach cyclists practical tips on traffic safety 12 th edition** 2,979 service events** 3,200 cyclists served since 2006 Protecting Wildlife Monitoring and preventing accidents involving animals on the highway 11,230 animals rescued in 2011 Encourage pedestrians and cyclists to cross safely and use the pedestrian overpasses 15 th edition** 2,556 service events** * Involved in project since 2011 ** In 2011 *** In last 3 years 32

Social Responsibility Health Culture Sports Medial orientation for truckers and free tests for glycaemia, triglycerides, cholesterol, blood pressure, body mass, oral cancer and hear exams. Vaccination against yellow fever and hepatitis B Sponsoring of social inclusion projects 15 th edition 2,556 participants Support for cultural projects using funds under the Rouanet Law Ribeirão Preto National Book Fair Caminhos da Leitura: itinerant book fair Feira do that promotes access to reading Kimono de Ouro Sponsorship of judo athletes Over 400 youths Ribeirão Preto Symphonic Orchestra: sponsorship of the country s second oldest orchestra Basquete Cidadão Support for developing athletes from local schools for children 7 years and older Over 150 athletes Bolshoi Theatre School: sponsorship of the only Bolshoi school outside of Russia 8 th Chorando Sem Parar Festival 33

Ownership Structure OHL S.A. 100% OHL CONCESIONES 60% STATE CONCESSIONS 100% FEDERAL CONCESSIONS 100% OTHER BUSINESS AUTOVIAS PLANALTO SUL 100% LATINA MANUTENÇÃO CENTROVIAS FLUMINENSE 100% LATINA SINALIZAÇÃO INTERVIAS VIANORTE FERNÃO DIAS RÉGIS BITTENCOURT 100% 4,68% PAULISTA INFRA LITORAL SUL 34

Term of the Concessions Average duration of concessions in our portfolio is 15.9 years Years elapsed Years pending 16 21 21 21 21 21 7 8 7 4 4 4 4 4 13 13 12 13 35

ri@ohlbrasil.com.br R. Joaquim Floriano, 913 6º andar Itaim Bibi São Paulo SP CEP 04534-013 Tel: +55 11 3074-2410 Visit our website: www.ohlbrasil.com.br/ir Investor Relations