Notice to the Market SUZANO PAPEL E CELULOSE S.A.

Publicly Held Company
Corporate Taxpayer ID (CNPJ/MF): 16.404.287/0001-55
Company Registry (NIRE): 29.3.0001633-1

São Paulo, August 20, 2015 - SUZANO PAPEL E CELULOSE S.A. ("Suzano") hereby announces to its shareholders and the Market that, on August 19, 2015, the U.S. Department of Commerce published a preliminary decision in connection with an investigation of dumping involving imports of certain types of uncoated papers from Australia, Brazil, China, Indonesia and Portugal.

The decision set preliminary dumping duties of 33.09% for Suzano, to be levied after the official publication of the decision in the United States, thereby impacting Suzano's exports - exclusively of folio and cut-size uncoated paper - to that country.
The decision is still preliminary, and the duties will be deposited in guarantee. The final resolution will be published only once investigations are concluded and, in any case, without prejudice to Suzano's right to request the revisions provided for in the governing law.
Suzano believes it has always marketed its products in a competitive fashion in that market and that it does not practice dumping, as it intends to demonstrate over the course of the process.
São Paulo, August 20, 2015

Marcelo Feriozzi Bacci

Chief Financial and Investor Relations Officer

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