MGM MIRAGE to Present at Banc of America Securities Conference

September 21, 2005
PRNewswire-FirstCall
LAS VEGAS

MGM MIRAGE (NYSE: MGM) management will make a Company presentation today at the Banc of America Securities 35th Annual Investment Conference in San Francisco. A complete copy of the presentation will be available by visiting our web site at www.mgmmirage.com.

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MGM MIRAGE (NYSE: MGM) owns and operates 24 properties located in Nevada, Mississippi and Michigan, and has investments in four other properties in Nevada, New Jersey, Illinois and the United Kingdom. MGM MIRAGE has also announced plans to develop Project CityCenter, a multi-billion dollar mixed-use urban development project in the heart of Las Vegas, and has a 50% interest in the MGM Grand Macau hotel/casino under construction in Macau S.A.R. MGM MIRAGE supports responsible gaming and has implemented the American Gaming Association's Code of Conduct for Responsible Gaming at its properties. MGM MIRAGE also has been the recipient of numerous awards and recognitions for its industry-leading Diversity Initiative and its community philanthropy programs. For more information about MGM MIRAGE, please visit the company's website at http://www.mgmmirage.com/.

Statements in this release which are not historical facts are "forward looking" statements and "safe harbor statements" under the Private Securities Litigation Reform Act of 1995 that involve risks and/or uncertainties, including risks and/or uncertainties as described in the company's public filings with the Securities and Exchange Commission.

SOURCE: MGM MIRAGE

CONTACT: Investment Community, James J. Murren, President, Chief
Financial Officer & Treasurer, +1-702-693-8770, or News Media, Alan M.
Feldman, Senior Vice President, Public Affairs, +1-702-891-7147, both of
MGM MIRAGE

Web site: http://www.mgmmirage.com/