CELULOSE IRANI S.A.

CNPJ Nº 92.791.243/0001-03 NIRE Nº 43300002799
PUBLIC COMPANY

MARKET ANNOUNCEMENT

We announce that the indirect controlling company of Cellulose Irani S.A., the CCI (Companhia Comercial de Imóveis), the holding company of the Habitasul Group of Companies, concluded on January 29, 2013 the total acquisition of the shares of Indústria de Papel e Papelão São Roberto S.A. a traditional Company in the corrugated cardboard industry in Brazil, based in Sao Paulo - SP, and the Company issued the following note to the market:
"NOTICE
The Companhia Comercial de Imóveis (CCI), the controlling company of the Habitasul Group, based in Porto Alegre - RS, announces that it, on January 29, 2013, through its wholly owned subsidiary Wave Participações SA, concluded the acquisition of 100% of the shares of Indústria de Papel e Papelão São Roberto S.A. (São Roberto), traditional company in the Brazilian corrugated cardboard sector, based in São Paulo (SP) and with industrial units installed in São Paulo (SP) and Santa Luzia (MG).
The acquisition is aligned with the Habitasul Group strategy to expand its presence in the industrial paper and packaging segment in Brazil, where it already operates with its subsidiary Celulose Irani SA (Irani). Together, the São Roberto and Irani will own approximately 7.3% of the market share corrugated Brazil. Porto Alegre, January 30, 2013. "
Porto Alegre, January 30, 2013.
Odivan Carlos Cargnin
Director of Investor Relations

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