MGM MIRAGE and Dubai World Announce Intention to Commence a Dutch Auction Tender Offer for up to 10,000,000 Shares of MGM MIRAGE Common Stock

January 09, 2008
PRNewswire-FirstCall
LAS VEGAS

MGM MIRAGE (NYSE: MGM) and Dubai World today announced that they intend to jointly make a cash tender offer for up to 10,000,000 shares of common stock of MGM MIRAGE at a price per share of not less than $75.00 and not greater than $80.00. The offer price represents an approximately 7.2% to 14.3% premium over MGM MIRAGE's closing stock price of $69.98 on January 8, 2008. As of January 8, 2008, MGM MIRAGE had 293,764,426 shares issued and outstanding.

Tracinda Corporation is the beneficial owner of 153,837,330 shares of MGM MIRAGE common stock, approximately 52.4% of the outstanding shares as of January 8, 2008. Tracinda has informed MGM MIRAGE that it will not tender any of its shares.

Dubai World, through its affiliates Infinity World (Cayman) L.P. and Infinity World Investments LLC, is the beneficial owner of 19,548,838 shares of MGM MIRAGE common stock, approximately 6.7% of the outstanding shares as of January 8, 2008. It is anticipated that the bidder on behalf of Dubai World will be Infinity World (Cayman) L.P. ("Infinity World").

With respect to the shares of MGM MIRAGE common stock that are tendered and accepted for purchase pursuant to the offer, each of MGM MIRAGE and Infinity World will purchase 50% of said shares.

Under the procedures for a Dutch Auction tender offer, MGM MIRAGE's stockholders will have the opportunity to tender some or all of their shares at a price within the $75.00 to $80.00 range per share. Based on the number of shares tendered and the prices specified by the tendering stockholders, MGM MIRAGE and Infinity World will determine the lowest per share price within the range that will enable them to buy an aggregate of 10,000,000 shares, or such lesser number of shares that are properly tendered and not withdrawn. All shares accepted in the tender offer will be purchased at the same determined price per share regardless of whether the stockholder tendered at a lower price. If more than 10,000,000 shares are properly tendered and not withdrawn at or below the determined price per share, then MGM MIRAGE and Infinity World will purchase shares tendered by those stockholders owning fewer than 100 shares without pro ration, and all other shares will be purchased on a pro rata basis, subject to the conditional tender offer provisions that will be described in the offer to purchase that will be distributed to stockholders. Stockholders whose shares are purchased in the offer will be paid the determined purchase price net in cash, without interest, after the expiration of the offer period. The offer is not contingent upon any financing condition or any minimum number of shares being tendered. The offer is subject, however, to a number of other customary terms and conditions to be specified in the offer to purchase that will be distributed to stockholders. No brokerage fees or commissions will be charged to holders who tender their shares.

Neither MGM MIRAGE, its Board of Directors, nor Dubai World and its affiliates are making any recommendation to stockholders as to whether to tender or refrain from tendering their shares into the tender offer. Stockholders must decide how many shares they will tender, if any, and the price within the stated range at which they will offer their shares for purchase by MGM MIRAGE and Infinity World.

About MGM MIRAGE

MGM MIRAGE (NYSE: MGM), one of the world's leading and most respected development companies with significant holdings in gaming, hospitality and entertainment, owns and operates 17 properties located in Nevada, Mississippi and Michigan, and has 50% investments in four other properties in Nevada, New Jersey, Illinois and Macau. MGM MIRAGE is developing major casino and non-casino resorts, separately and with partners in Las Vegas, Atlantic City, the People's Republic of China and Abu Dhabi, U.A.E. MGM MIRAGE supports responsible gaming and has implemented the American Gaming Association's Code of Conduct for Responsible Gaming at its properties. MGM MIRAGE has received 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/.

About Dubai World

Dubai World is a major investment holding company which wholly owns or has substantial interest in a portfolio of businesses that includes DP World, Jafza, Nakheel, Dubai Drydocks, Maritime City, Istithmar, Kerzner, One & Only, Atlantis, Barney's, Island Global Yachting, Limitless, Inchcape Shipping Services, Tejari, Technopark and Tamweel. The Dubai World Group has more than 50,000 employees in over 100 cities around the globe.

Dubai World's iconic real estate projects include the Nakheel's Palm developments and The World. The group also has extensive real estate investments in the US, the UK and South Africa, unique hospitality destinations in every corner of the world, and is a leading global port operator. In the last five years, Dubai World has developed 80,000 luxury residential villas and apartments and approximately three million square feet of retail space.

Forward-Looking Statement

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.

Tender Offer Statement

This press release is for informational purposes only and is not an offer to buy or the solicitation of an offer to sell any securities. The solicitation and the offer to buy shares of MGM MIRAGE common stock will be made only pursuant to an offer to purchase and related materials that MGM MIRAGE and Infinity World will jointly file with the U.S. Securities and Exchange Commission (the "SEC") on Schedule TO. After MGM MIRAGE and Infinity World have jointly filed with the SEC such tender offer statement on Schedule TO, MGM MIRAGE stockholders and other investors should read these materials carefully because they will contain important information, including the terms and conditions of the offer. After MGM MIRAGE and Infinity World have jointly filed with the SEC such tender offer statement on Schedule TO, MGM MIRAGE stockholders and other investors may obtain copies of these materials without charge from the SEC through the SEC's website at http://www.sec.gov/, or from the information agent to be named in the offer to purchase. MGM MIRAGE stockholders and other investors are urged to read carefully those materials prior to making any decisions with respect to the offer.

First Call Analyst:
FCMN Contact: dan_d'arrigo@mgmmirage.com

SOURCE: MGM MIRAGE

CONTACT: Investment Community, Dan D'Arrigo, Chief Financial Officer,
+1-702-693-8895, or Media, Alan M. Feldman, Senior Vice President of Public
Affairs, +1-702-891-7147, afeldman@mirage.com, both of MGM MIRAGE

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