1Q12 C Conference f C Call ll April 26th, 2012 Disclaimer The statements that may eventually 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 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 d in i such h ffuture t considerations. id ti 1Q12 Conference Call Page 2 April 26, 2012 Highlights Quarterly Figures Q1 2012 1.369.762 714.268 655.494 Q4 2011 1.468.551 781.938 686.613 % -6,7% -8,7% -44,5% 5% 370.825 380.772 -2,6% 279.522 32,7% 391.967 445.686 -12,1% 310.662 28 6% 28,6% 30 3% 30,3% Net Income 148.247 156.248 Net Margin 10,8% 10,6% 208 638 208.638 258 210 258.210 EBITDA Margin 15,2% 17,6% EPS 0,2390 0,2518 Net Operating Revenue Domestic Market External Markets External Markets in US$ Gross Operating Profit Gross Margin EBITDA 1Q12 Conference Call Page 3 Q1 2011 1.126.117 660.322 465.795 % 21,6% 8,2% 40 7% 40,7% 26,2% 27 6% 27,6% -5,1% 121.564 21,9% 10,8% -19,2% 19 2% 164 808 164.808 26 6% 26,6% 14,6% -5,1% 0,1958 22,0% Figures in R$ Thousands April 26, 2012 Net Operating Revenue Domestic Market in R$ million 8% 7% 3% 6% 562 595 615 660 Q1 2008 Q1 2009 Q1 2010 Q1 2011 1Q12 Conference Call Page 4 714 Q1 2012 April 26, 2012 Net Operating Revenue External Market in US$ million External Market in US$ 2,3117 1 7354 1,7354 1 8229 1,8229 Quarterly Average FX 1 6664 1,6664 1 7677 1,7677 33% 61% 5% -11% 371 280 188 196 174 Q1 2008 Q1 2009 Q1 2010 1Q12 Conference Call Page 5 Q1 2011 Q1 2012 April 26, 2012 Business Areas Net Revenue breakdown in R$ million 1.363 5% 1,9% 1.124 5% 930 6% 12% 0,2% 2,2% 11% 12% 14% 5% 7% 6% 9% 8% 0,2% 2,0% 0,5% 35% 21% 31% 27% 27% 30% 1Q 2010 1Q 2011 Industrial Equipment DM GTD DM Domestic Use DM Paints & Varnishes DM 1Q12 Conference Call 29% 1Q 2012 Industrial Equipment EM GTD EM Domestic Use EM Paints & Varnishes EM Page 6 April 26, 2012 Cost of Goods Sold Other Costs 8% Depreciação 5% Other Costs 9% Depreciation 5% Materials 64% Labor 23% 1Q12 1Q11 Labor 22% Materiais 64% 1Q12 Conference Call Page 7 April 26, 2012 Main effects on EBITDA in R$ $ million 37,6 158,9 206,1 FX Impact on Revenues 26,0 10,8 COGS (ex depreciation) 4,1 208 6 208,6 Selling Expenses 164,8 General and Administrative E penses Expenses Volumes, Prices & Product Mix Changes EBITDA Q1 11 1Q12 Conference Call Profit Sharing Program EBITDA Q1 12 Page 8 April 26, 2012 Sources and Uses of Cash in R$ million Decrease in Working Capital 6% Other accounts payable 4% Other / Adjustments 1% Dividends/interest on equity capital 20% Sources Amortization of Financing 45% Depreciation and amortization 6% Increase in Working Capital 1% Income Taxes Paid 6% R$ 881 million R$ 881 million Uses Profit Sharing Paid 7% Capex 7% Pre-tax income 22% Decrease in Cash 42% Acquisition q 15% Long-term investments 1% New Financing 20% 1Q12 Conference Call Page 9 April 26, 2012 Capex Program Outside Brazil Brazil a 63,1 33,8 8,2 49 9 49,9 41,1 10 1,0 7,3 2,4 25,6 38 8 38,8 42 6 42,6 Q1 Q2 Q3 2011 58,7 5,0 62,1 53,7 Q4 Q1 2012 in R$ million 1Q12 Conference Call Page 10 April 26, 2012 Contacts Laurence Beltrão Gomes Investor Relations Officer laurence@weg.net Luís Fernando M. Oliveira Investor Relations Manager +55 (47) 3276-6973 l i f luisfernando@weg.net d @ t twitter.com/weg_ir www.weg.net/ri 1Q12 Conference Call Page 11 April 26, 2012