BELO HORIZONTE, Brazil, Aug. 11 /EMWNews/ -- A Companhia

Energetica de Minas Gerais - CEMIG (NYSE: CIG - CIG.C)

(Bovespa: CMIG4 - CMIG3) (Latibex: XCMIG) (CEMIG) announces the following

webcast.



    What:     Companhia Energetica de Minas Gerais -- CEMIG 2nd Quarter 2008

              Results



    When:     Tuesday, August 12, 2008 at 08:00 AM EDT



    Where:    EMWNews.isat.com.br/?palestra_id=383" target="_new">http://EMWNews.isat.com.br/?palestra_id=383



    How:      Live over the Internet -- Simply log on to the web at the

              address above.



    Contact:  Patricia Nobre of CEMIG, +55 31 3506-5024,

              or e-mail, pnobre@cemig.com.br

    If you are unable to participate during the live webcast, the call will

be archived (90 days) at http://www.cemig.infoinvest.com.br




    To access the replay, click on the Investor Relations section.



    To listen by phone:  55 (11) 4688-6301

    Password: CEMIG



    Playback Conference Call

    Telephone: 55 (11) 4688-6312

    Password: 443

    Available:  August 12 - 18, 2008