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Notice to the Market - Dividends Payment Date

Notice to the Market

Dividends Payment Date

Rio de Janeiro, October 24, 2012

Transmissora Aliança de Energia Elétrica S.A. ("Company") pursuant to paragraph 4, article 157 of Law 6,404/76, CVM Instruction 358/02, as amended by CVM Instructions 369/02 and 449/07, hereby informs its shareholders, the market in general and other interested parties that the Company will pay, on October 31, 2012, based on April 27, 2012 shareholder’s position, the second portion of dividends approved by the Company’s Annual General Meeting held on April 27, 2012.

The total amount of dividends to be paid is R$ 214,267,410.74 (two hundred and fourteen million, two hundred sixty-seven thousand, four hundred and ten dollars and seventy-four cents), corresponding to R$0.813162427 (zero point eight one three one six two four two seven centavos) per common and preferred share, and equivalent to R$2.439487281 (two real and four three nine four eight seven two eight one centavos) per Unit.

For further information please contact our Investor Relations Department.

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