Q2 09/10 ResultsNovember 17 th, 2009

This presentation contains forward-looking statements related to the prospects of our business andestimates for operating and financial results. Those related to growth prospects of Açúcar GuaraniS.A. are merely projections and, as such, based exclusively on the expectations of the managementconcerning the future of the business. Such forward-looking statements depend substantially onchanges in market conditions, government regulations, competitive pressures, the performance of theBrazilian and international economies and the industry and are therefore subject to change withoutprior notice.

Disclaimer

400

500

600

700

800

Q1

07

/08

Q2

07

/08

Q3

07

/08

Q4

07

/08

Q1

08

/09

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08

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Q1

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/10

Q2

09

/10

� World sugar prices at their highestlevel in 28 years

� Sugar prices supported by thedecrease in production by majorproducers, such as India and the EU,as well as heavy rainfalls in Brazil,reducing expected production

� Higher Brazilian exports supportingdomestic prices

Q2 09/10 Sugar Market Overview

3

Guarani’s Sugar Average Prices (R$/ton) 1

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Q2 09/10 Ethanol Market Overview

4

Guarani’s Ethanol Average Prices (R$/m³)

� Increase of 22.4% in volume ofhydrous ethanol sold in the domesticmarket compared to Q2 08/09,sustained by the growth in the flexfuel vehicles fleet and expected 2.6million car sales in 2009 in Brazil

� Positive trend in domestic ethanolprices due to expected tight supply(affected by rains) & balanced demand(strong car sales) at the end of theBrazilian crop

� Exports lower than last year due toa recovery in domestic market prices.US remains the main Braziliandestination, followed by the EuropeanUnion, India and Japan.

1.2 1.1

4.8 4.4

Q2 08/09 Q2 09/10Own 3rd Party

5.46.0

2.6 2.9

7.6 7.1

H1 08/09 H1 09/10Own 3rd Party

10.010.2

� Decrease in total volume crushed (-9.4%) in Q2, impacted by rainfalls. Volume down1.7% on a half year basis

� 2009/10 crushing target revised to 14.5 million tons, due to negative impact of weatherin Brazil (rainfalls) and Mozambique (drought):

• Brazil: 14.1 million tons

• Mozambique: 0.4 million tons (expected 0.6 million tons)

� Agricultural yield in Brazil has increased by 12.9%, while s ugar content insugarcane has declined by 7.3% to 134 kg TRS/ton of sugarcane

Decrease of Sugarcane Crushed in Q2 09/10

5

Sugarcane Crushed (MM t) Q2 09/10

Sugarcane Crushed (MM t) H1 09/10

57 82

282 250

H1 08/09 H1 09/10Anhydrous Hydrous

332339

276 326

459 334

8346

H1 08/09 H1 09/10Refined Crystal VHP

818706

H1 09/10: Increased Refined Sugar Production and Slight Decrease in Ethanol Production

6

Ethanol Production (’000 m³) H1 09/10

Sugar Production (’000 t) H1 09/10

� Increase in refined sugar production (+18.1% in H1 09/10 and stable in the secondquarter, in line with value-added strategy) to benefit from the white premium (average 90.7US$/ton during first half 09/10)

� Quarter-on-quarter, sugar production decreased by 19.0% and ethanol production by13.8% due to poor weather conditions

� Mix through September of 57% sugar and 43% ethanol to benefit from higher margins

161242

99

9632

36

Q2 08/09 Q2 09/10

Sugar Ethanol Others

292373

260392

179

16251

53

H1 08/09 H1 09/10

Sugar Ethanol Others

490607

� 27.7% growth in net revenue in Q2 09/10,driven mainly by Sugar (+49.8% in Q2 09/10):

• 42.1% increase in average sugar prices inReais to 749.1 R$/ton

• 5.4% increase in sugar sales

� Ethanol revenue down 2.7% due to lowerprices (-2.0%)

Strong Increase in Net Revenue Driven by Higher Sugar Prices in Q2 09/10

7

Net Revenue (R$ MM) Q2 09/10

Net Revenue (R$ MM) H1 09/10

� Guarani’s Net Revenue breakdown in H109/10:

• Sugar: 64.6%

• Ethanol: 26.6%

• Energy: 1.5%

• Other products: 7.3%

76.6114.8

15.6%18.9%

5,0%7,0%9,0%11,0%13,0%15,0%17,0%19,0%21,0%

020406080100120140160

H1 08/09 H1 09/10Adjusted EBITDA Adjusted EBITDA Margin

59.1 64.9

20.2%

17.4%

1,0%3,0%5,0%7,0%9,0%11,0%13,0%15,0%17,0%19,0%21,0%23,0%25,0%

0

20

40

60

80

100

Q2 08/09 Q2 09/10Adjusted EBITDA Adjusted EBITDA Margin

� Rise in Adjusted EBITDA mainly due to higher sugar prices

� Adjusted EBITDA margin of 18.9% versus 15.6% in H1 08/09 with Adjusted EBITDA measured by TRS soldof R$118.2/ton, an increase of 49.7% half-on-half

� Q2 09/10 Adjusted EBITDA margin at 17.4% affected by:

• Temporary effect of hedging with futures (R$9.7 million), ethanol exports of 44,800 m³ at a lower average price thanon the domestic market and quarterly effect of CONSECANA adjustment on agricultural costs (R$18.7 million)

• Higher costs of goods sold related to the lower sugar content on the raw material and increased agricultural costs

Improvement in Adjusted EBITDA: +49.9% in H1 09/10 to R$114.8 Million, +9.8% in Q2 09/10

8

Adjusted EBITDA (R$ MM) Q2 09/10

Adjusted EBITDA (R$ MM) H1 09/10

(101.8)

(0.5)

Q2 08/09 Q2 09/10

(128.4)

13.8

H1 08/09 H1 09/10

� Q2 09/10: Net Loss of R$0.5 million after a R$101.8 loss last year

� H1 09/10: Net Profit of R$13.8 million , compared with a net loss of R$128.4 million in H1 08/09, with a 2.3% net margin onsales

� Net profit positively affected by: a) Strong price recovery for sugar (+45.5%) and b) Net non-cash FOREX effect of R$105.8million on H1 09/10; but negatively impacted by: a) The hedging effect related to prices of R$50.8 million on H1 09/10; and b)Increased costs due to lower sugar content and CONSECANA cost adjustment

� H1 09/10 Net profit of Brazilian operations of R$42.3 million, while operations outside of Brazil posted a net loss ofR$28.5 million due to depreciation of local currency

Net Profit of R$13.8 million in H1 09/10 (close to breakeven in Q2 09/10) Driven by Increased Sugar Prices and Positive Forex impact

9

Net Profit (R$ MM) Q2 09/10

Net Profit (R$ MM) H1 09/10

Foreign Currency

70%

BRL30%

Current50%

Non-Current

50%

� Net debt at R$1.1 billion, virtually stable over the previous quarter, due to higher stocks and accountsreceivable, but with positive effect of real appreciation on debt denominated in foreign currency (USD)

� Short-term debt net of cash and cash-equivalents totaled R$328.5 million, representing 50% of total NetDebt, excluding intercompany loans with Tereos

� Net Debt/Adjusted EBTIDA ratio at 4.0x in September, 2009, stable compared to June, 09. Excludingintercompany loans , Net Debt/Adjusted EBITDA ratio stood at 2.5x

Stable Net Debt and Indebtedness Ratios

10

Net Debt per Term 1Net Debt per Currency 1

(1) Includes R$101.4 million related to SHL in Mozambique (1) Excludes intercompany loans and cash & cash equivalent

� Selective industrial and agricultural CAPEX to:

� Eliminate bottlenecks and further develop marginal capacity to lower fixed costs at SãoJosé and Tanabi plants

� Increase sugarcane crushing capacity at São José plant (from 2.6 to 3.2 million tons) andlaunch a sugar factory at Tanabi plant (110,000 ton/year)

� Sugarcane planting to produce the necessary raw material in coming crops to benefit fromhigh sugar prices

CAPEX: Focus on Sugar Production Increase, Cost Reduction and Efficiency Programs

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M to

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Inventories Production Consumption

Source: LMC

15

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8

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28

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cent

s R

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cent

s U

S$/

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cents US$/lb cents R$/lb

Q209 Q110Q109 Q309 Q409

Source: ICE

Q210

Sugar Market Outlook: Worldwide Supply & Demand Deficit Ensure Sharp Increase of Sugar Prices

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World Sugar BalanceRaw Sugar Prices (NY 11)

� A deficit in global sugar supply is expected for the 2009/10 crop , the second consecutive year of reducedproduction levels, mainly due to India’s low production (delayed monsoons)

� Analysts expects this positive trend to continue for at least the next 12 to 18 months , with theexpectation of a reversion from deficit to a slight surplus in the world’s sug ar balance onwards

� Driven by positive fundamentals, sugar prices stood at their highest level in 28 years

� Brazil, the largest beneficiary of the world sugar deficit in the 2009/10 crop, has been impacted by rains inthe Center-south region from July to September 2009

� Global demand not affected by worldwide crisis

0

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Jan

-01

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-01

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-01

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-02

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Jul-0

3D

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3M

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'000

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ts

Ethanol + Flex-Fuel Gas + Diesel

Source: Anfavea

Ethanol Market Outlook: Recovery in Ethanol Prices Driven by Tight Supply

13

Vehicles Sales per Fuel Type (Brazil)

Domestic Market

� The growth of the flex-fuel flee t, which representedmore than 40% of Brazil’s light vehicles fleet at the endof September 2009, is still boosting domestic ethanolconsumption

� Forecast of reduced ethanol supply during the inter-crop, points to strengthened domestic prices at thebeginning of the 2010/11 crop, favoring producers withfuel storage

International Market

� Better prices and margins for US producers due tolower corn production. Enhanced prospects for EU andJapan (new governmental target for renewable energy of20% by 2030)

� According to the EPA (Environmental ProtectionAgency) ethanol from sugarcane is the only fuel thatwould allow to meet US RFS-2 requirements with 44%less greenhouse gas emissions compared to gasoline

14

Outlook: Guarani Solidly Positioned to Seize Opportunities and Benefit from the Positive Market Outlook

� Rains in Brazil and drought in Asia enhancing positive outlook for sugar prices for the second

half of 2009/10

� Positive prices outlook for ethanol as of second half of 09/10 due to strong demand

� Continued focus on balance sheet strengthening

� Pipeline of attractive expansion projects: Sugar in the short term and Ethanol and

Cogeneration in the Mid/Long term

� Strong commitment and support from Tereos , Guarani’s controlling shareholder, to seize

opportunities: Guarani is a strategic asset for Tereos

Thank You

� phone: +55 (11) 3544-4900

� e-mail: ri@aguarani.com.br

� website: www.acucarguarani.com.br/ir

� Jacyr S. Costa FilhoCEO

� Reynaldo F. BenitezCFO and Investor Relations Officer

� Alexandre L. MenezioInvestor Relations Manager

� Felipe F. MendesInvestor Relations Analyst

� Renato N. Zanetti NetoInvestor Relations Analyst