WEG S.A. a PUBLICILY LISTED COMPANY CNPJ nº 84.429.695/0001-11 NIRE 42.300.012.203 Avenida Prefeito Waldemar Grubba, 3300 – Jaraguá do Sul WEG announces estimates for Gross Sales Growth and Capacity Expansion Investments for 2008 • • Gross Sales growth of approximately 20% in 2008; Capacity Expansion Investments Program projected to reach R$ 520 million, highligthing new foundry, steel stamping and hydro-generator factory. Jaraguá do Sul, December 20, 2007 - WEG S.A. (Bovespa: WEGE3, Novo Mercado) informs the conclusion of its business planning process for 2008. In this process we adopted as assumptions an expansion of around 4.3% for the Brazilian GDP and of around 4.4% growth for the world product throughout next year. We have also considered that the average R$ / US dollar exchange rate for 2008 should remain around the current levels. We believe that the markets where we are present should continue to follow the trends observed over the past few years, such as: (i) the continuing growth of importance of energy efficiency as a driving factor for demand for our products, and; (ii) the need for constant diversified investments in generation, transmission and distribution of electric energy in Brazil and in other countries where we already are present. These are long term trends and, as such, should continue to generate growth and market development opportunities going forward. At the same time, we are maintaining our strategy of continuous increase of technological content in our products. We believe that we could strength our competitive positioning through additional increases of market share, specially outside Brazil. Based on these macroeconomic and market assumptions, we estimate that we can reach in 2008 consolidated gross revenues growth rates of around 20% in relation to the previous year. In order to make the estimated sales expansion possible we forecast total investments of R$ 520 million in capacity expansion and plant modernization in 2008. We maintain the flexibility of the investment program, which allows us to make the necessary adjustments on pace and total amounts to be invested. We highlight the expansion of capacity in foundry, with the start of construction of a new metal works plant, steel stamping capacity expansion and of a new hydro-generators manufacturing plant The investment program will be financed by the reinvestment of internal cash generation and new loans from development agencies such as BNDES. ### Information contained in this document includes forward-looking statements and reflect current perception and perspectives held by WEG’s officers on the evolution of macroeconomic environment, industry conditions, company’s performance and financial results. Any statements, expectations, capacities, plans and estimates contained in this document and that do not describe historical facts, such as dividend payments, future direction of operations, execution of relevant operating and financing strategies, investment programs, factors or trends that affect the financial conditions, liquidity or results from operations are forward-looking in nature and contemplate several risks and uncertainties. There can be no assurance that such results will materialize. The statements are based in several factors and expectations, including economic and market conditions, competition within the industry and operating factors. Any changes to those expectations and factors may signify that real results will materially differ from the current expectations.. About WEG S/A: Founded in 1961, WEG S.A. is one of the largest players in synergetic electro-electronic industrial solutions in energy, automation, electric motors and industrial paints. WEG shares are traded under the ticker WEGE3 at Bovespa’s Novo Mercado. For further information, please contact: Luís Fernando Oliveira luisfernando@weg.net Investor Relations Manager +55 (47) 3276-6973 Cristina Santos cristinas@weg.net Corporate Communications +55 (47) 3276-4295