COMPANHIA ENERGÉTICA DE MINAS GERAIS - CEMIG

LISTED COMPANY - CNPJ 17.155.730/0001-64 - NIRE 31300040127

MARKET ANNOUNCEMENT

Cemig's legal action on the Jaguara plant concession: update on the judgment

Cemig (Companhia Energética de Minas Gerais), a listed company with securities traded on the stock exchanges of São Paulo, New York and Madrid, in accordance with CVM Instruction 358 of January 3, 2002 (as amended), hereby publicly informs the CVM (Brazilian Securities Commission) the BM&FBovespa (São Paulo Stock, Commodities and Futures Exchange) and the market in general as follows:

In its First Session on today's date, the Higher Appeal Court (Superior Tribunal de Justiça, or STJ) resumed proceedings in the judgment of Application for Mandamus Nº 20.432/DF, brought by Cemig GT in relation to extension of its concession for the Jaguara Hydroelectric Plant under Concession Contract 007/97.
In the judgment session held on May 14, 2014, Appeal Court Justice Mauro Campbell Marques had requested sight of the full proceedings. In the session today, he stated his judgment vote against the request by Cemig GT.
Immediately following this, the judgment proceedings were once again adjourned, due to a request by Appeal Court Justice Benedito Gonçalves for sight of the full proceedings.
The interim injunction that was previously granted, for Cemig to remain in control of the Jaguara Plant, operating the public service under its concession, until the judgment of the case, remains in force. No date has been set for resumption of the judgment proceedings.

Cemig will keep its stockholders and the market opportunely and appropriately informed on the progress of this case.

Belo Horizonte, September 10, 2014

Luiz Fernando Rolla

Chief Finance and Investor Relations Officer

Av. Barbacena 1200 Santo Agostinho 30190-131 Belo Horizonte, MG Brazil Tel.: +55 31 3506-5024 Fax +55 31 3506-5025

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This text is a translation, provided for information only. The original text in Portuguese is the legally valid version.

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