Motors | Automation | Energy | Transmission & Distribution | Paints Q4 2010 Results Conference Call February 24, 2011 Q4 2010 Conference Call Page 1 February 24, 2011 Disclaimer The statements that may be made during this conference call relating to WEG’s business perspectives, projections and operating and financial goals and to WEG’s potential future growth are management beliefs and expectations, as well as information that are currently available. These statements involve risks, uncertainties and the use of assumptions, as they relate to future events and, as such, depend on circumstances that may or may not be present. Investors should understand that the general economic conditions, conditions of the industry and other operating factors may affect WEG’s future performance and lead to results that may differ materially from those expressed in such future considerations. Q4 2010 Conference Call Page 2 February 24, 2011 Quarterly Highlights Gross Operating Revenue Domestic Market External Markets External Markets in US$ Net Operating Revenue Gross Operating Profit Gross Margin Quarterly Net Income Net Margin EBITDA EBITDA Margin Q4 2010 1,504,610 964,472 540,138 315,241 1,258,429 391,300 Q4 2009 Growth % 12M10 1,306,913 15.1% 5,282,737 871,618 10.7% 3,503,934 435,295 24.1% 1,778,803 250,328 25.9% 1,015,532 1,076,969 16.8% 4,391,973 345,185 13.4% 1,386,952 31.1% 32.1% 141,508 137,162 11.2% 12.7% 224,149 228,547 17.8% 21.2% 3.2% -1.9% 12M09 Growth % 5,110,596 3.4% 3,371,627 3.9% 1,738,969 2.3% 877,290 15.8% 4,210,620 4.3% 1,356,401 2.3% 31.6% 32.2% 519,782 550,543 11.8% 13.1% 789,110 837,424 18.0% 19.9% -5.6% -5.8% Figures in R$ Thousands Q4 2010 Conference Call Page 3 February 24, 2011 Gross Operating Revenues Evolution of Gross Revenues – Domestic Market (in R$ million) Evolution of Gross Revenues – External Market (in US$ million) Mercado Externo em US$ 11% -5% 10% 2,1524 2,2860 1,7858 1,7389 Dólar Médio Trimestre 1,7134 49% 832 917 872 964 22% 558 188 4T06 4T07 Q4 2010 Conference Call 4T08 4T09 26% -10% 21% 4T10 4T06 Page 4 230 4T07 278 250 4T08 4T09 315 4T10 February 24, 2011 Global Presence Gross Revenues Breakdown – Q4 2010 8% 11% Europe North America 4% 7% 64% Asia & Oceania 6% 7% South & Central America Q4 2010 Conference Call Brazil Africa Page 5 February 24, 2011 Business Areas Gross Revenues Breakdown (in R$ million) 962 1.552 5% 11% 1.242 6% 16% 32% 1.505 1.307 6% 15% 25% 6% 16% 16% 21% 62% 56% 52% 47% 4Q 2006 4Q 2007 4Q 2008 4Q 2009 Industrial Equipment Q4 2010 Conference Call 7% 14% 31% GTD Domestic Use Page 6 54% 4Q 2010 Paints & Varnishes February 24, 2011 Cost of Goods Sold Other Costs 31% Depreciation 5% Other Costs 30% Steel & Coper 41% 4Q10 Depreciation 6% Other Materials 23% Q4 2010 Conference Call Other Materials 23% Page 7 4Q09 Steel & Coper 41% February 24, 2011 Main changes on EBITDA 205,7 8,0 FX Impact on Gross Revenues Impacto Cambial sobre receita bruta 16,2 139,4 Deduction on Gross Revenues 14,8 COGS 228,5 Volumes, Aumento Prices & de volumes Product Mix & preços e Changes mix de produtos CPV (ex depreciação) EBITDA Q4 09 Selling Expenses 21,1 10,6 General and Administrative Expenses 224,1 EBITDA Q4 10 (in R$ million) Q4 2010 Conference Call Page 8 February 24, 2011 Cash Flows Accumulated 2010 (392) 204 615 426 Fluxo Operacional Fluxo de Investimentos Fluxo de Financiamento Variação do Caixa no Período (in R$ million) Q4 2010 Conference Call Page 9 February 24, 2011 Capacity Expansion Investments Outside Brazil Brazil 91,9 20,1 73,8 63,5 61,4 15,7 32,7 71,8 47,8 Q1 Q2 13,7 38,2 34,2 43,7 53,7 13,0 44,1 2,0 13,8 19,1 24,3 27,2 Q3 2009 Q4 Q1 30,1 Q2 40,7 42,1 Q3 2010 Q4 (in R$ million) Q4 2010 Conference Call Page 10 February 24, 2011 Final Comments Economic recovery is clear and spreading Medium and long term opportunities remain attractive Growth in emerging markets, with specific demands; Energy efficiency increasing the market for highperformance products and bringing competition to a different level; New forms, more intelligent and efficient, of generating, distributing and using electricity ("smart grid“) Events in Brazil, such as the World Cup and Olympics New products, focused on efficiency, reliability and features More integrated solutions and systems Access to new markets and new technologies Q4 2010 Conference Call Page 11 February 24, 2011 Contacts www.weg.net/ir Laurence Beltrão Gomes IRO laurence@weg.net Luís Fernando M. Oliveira Investor Relations Manager +55 (47) 3276-6973 luisfernando@weg.net MSN Messenger luisfernando@weg.com.br Q4 2010 Conference Call twitter.com/weg_ir Page 12 February 24, 2011