TRACTEBEL ENERGIA S.A. A Publicly Held Company - CNPJ 02.474.103/0001-19 NIRE 4230002438-4 ANNOUNCEMENT TO THE MARKET TRACTEBEL ENERGIA S.A., a public held company with its registered offices in the city of Florianópolis, state of Santa Catarina at Rua Paschoal Apóstolo Pítsica, 5064, enrolled in the tax register (CNPJ) under number 02.474.103/0001-19 ("Tractebel"), in accordance with the provisions of CVM Rule No. 358/2002, inform its shareholders and the market in general that in a press release disclosed on November 14, 2013, Standard & Poor's reaffirmed Tractebel's 'brAAA' Local Ratings, with a stable outlook.

The press release in Portuguese can be accessed through the link http://www.standardandpoors.com/ratings/articles/pt/la/?articleType=HTML&assetID=12453

60181425. Shortly the press release in English will be available at Tractebel's website

through the path Investor > Information to Shareholders > Ratings.
Florianópolis, November 21, 2013.

Eduardo Antonio Gori Sattamini

Manoel Arlindo Zaroni Torres

Chief Financial and

Investor Relations Officer

Chief Executive Officer

TRACTEBEL ENERGIA S.A. Rua Paschoal Apóstolo Pítsica, 5064 - Zip code 88025-255

Florianópolis - Santa Catarina - Brazil

Phone: +55 (48) 3221-7221 - Fax: +55 (48) 3221-7166 - www.tractebelenergia.com.br - ri@tractebelenergia.com.br

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