MMX MINERAÇÃO E METÁLICOS S.A.

CNPJ/MF: 02.762.115/0001-49
NIRE: 3330026111-7 (Public Listed Company)

MATERIAL FACT MMX terminates the market maker agreement regarding the MMXM11 securities MMX Mineração e Metálicos S.A. ("MMX"), the only Brazilian iron ore mining company with integrated logistics listed on the Novo Mercado segment of BM&FBovespa, hereby informs its shareholders and the market in general the termination of the agreement signed on April 11, 2011 with Itauvest DTVM S.A. distribuidora de títulos e valores mobiliários, to act as the market maker of its securities based on royalties issued by the Company (MMXM11). Therefore, starting on February 21st

2014, the MMXM11 securities will no longer have a market maker.
Rio de Janeiro, February 4th, 2014.
Carlos Gonzalez
CEO and Investor Relations Officer

MMX Mineração e Metálicos S.A.

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About MMX:

MMX, an EBX group mining Company, was established in 2005. The company produces about 7 million tons of iron ore per year. Recently, the Company began negotiations to sell 65% of Superporto Sudeste, a port terminal under construction in Itaguaí, in the State of Rio de Janeiro. As of mid-2014, the Company will have guaranteed access to transocean markets for the iron ore produced at the Serra Azul Unit in the State of Minas Gerais. At the moment, MMX is currently reviewing its business model. For further
information, visit the website: http://ri.mmx.com.br

Contacts:

Investors: Adriana Marques +55 21 2163 6197 ri@mmx.com.br

Press: Juliana Campos + 55 31 3516 7542

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