WEG S.A. OPEN CAPITAL CORPORATION CNPJ 84.429.695/0001-11 NOTICE TO THE SHAREHOLDER PAYMENT OF DIVIDENDS We wish to inform our shareholders that the Board of Directors, at the meeting held on February 22rd, 2011, decided upon the payment of the complementary dividends, as follows: 1) VALUE The total value of the Dividends to be distributed amounts to R$ 101.207.520,00 or R$ 0,163 per share, benefiting all shareholders of record on February 22rd, 2011, and after that date will be considered “Ex-Dividends”. There will be no income tax withholding for the payment of the dividends to the shareholders. 2) PAYMENT DATE The payment of dividends will be effected from March 16th, 2011 onwards. 3) ALREADY DELIBERATED EVENTS In addition to the before mentioned dividends, the Company approved following events: Event Approval Payment Date Gross value per share Net value per share Interest on Stockholders’ Equity MBD* 09.21.2010 16.03.2011 R$ 0,055294118 R$ 0,047000000 Interest on Stockholders’ Equity MBD* 12.21.2010 16.03.2011 R$ 0,058823530 R$ 0,050000000 * MBD = Meeting of the Board of Director The total value of the Dividends and Intermediate Interests over Own Capital, to be paid from 16.03.2011 onwards, amounts to the total value of R$ 0.26 per share, already deducted the taxes. 4) 5) PAYMENT TERMS AND LOCAL a) Deposit on banking account indicated by the shareholder to depositary Banco Bradesco, b) For the shares kept on custody by Companhia Brasileira de Liquidação e Custódia, the amounts will be paid to the custodian and the appropriate values will be transferred to the shareholders through depositor brokers. c) Other shareholders with duly recorded addresses will receive a “NOTICE FOR RECEIVING THE REVENUES OF THE SUBSCRIBED SHARES”. In order to receive the dividends they must go to any Bradesco branch and present the afore mentioned NOTICE and the following documents: - Natural Person: Authenticated copy a valid identification document and CPF (Tax Payer Card); - Legal entity: Authenticated copy of the CNPJ/MF, consolidated and updated social contract or company’s by-laws. The by-laws must be updated with the minutes of the meeting where the current Management has been elected. The managing partners or the director with power of attorney for representing the company must present authenticated copies of a valid identification document and CPF. When the representation is by proxy, the nominee must present the respective legal representation document and the authenticated copy of a valid identification document and CPF of the proxy(ies). SUPPLEMENTARY INFORMATION More detailed information may be obtained from depositary bank Bradesco, at Departamento de Ações e Custódia , Cidade de Deus, Osasco, SP, phone +55 (11) 3684-9495 or directly from WEG S.A., at Avenida Prefeito Waldemar Grubba, 3.300, Jaraguá do Sul, SC, phone +55 (47) 3276-6973 JARAGUÁ DO SUL (SC), February 22rd, 2011. MANAGEMENT