New York-based Scientific Games is an integrated supplier of instant tickets, systems and services to lotteries worldwide, a supplier of server-based gaming machines and systems, amusement and skill with prize betting terminals, interactive sports betting terminals and systems, and wagering systems and services to pari-mutuel operators.

The company is also a licensed pari-mutuel gaming operator in Connecticut, Maine and the Netherlands and is a supplier of prepaid phone cards to telephone companies. Scientific Games' customers are in the United States and more than sixty other countries.

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"We are pleased to add such a seasoned professional to our team in China. Yan's depth of knowledge in government relations and business development and his experience in large multi-national corporations will provide strong leadership as we drive our efforts in the greater China marketplace," said Lorne Weil, Chairman and CEO of Scientific Games. "His impressive track record for delivering results and driving execution is an important complement to our business."

About Scientific Games

Scientific Games Corporation is the leading integrated supplier of instant tickets, systems and services to lotteries worldwide, a leading supplier of server based gaming machines and systems, Amusement and Skill with Prize betting terminals, interactive sports betting terminals and systems, and wagering systems and services to pari-mutuel operators. It is also a licensed pari-mutuel gaming operator in Connecticut, Maine and the Netherlands and is a leading supplier of prepaid phone cards to telephone companies. Scientific Games' customers are in the United States and more than 60 other countries. For more information about Scientific Games, please visit our web site at www.scientificgames.com.

    Company Contact:
    Investor Relations
    Scientific Games Corporation
    212-754-2233

Forward-Looking Statements

Certain statements in this press release which are not historical facts, constitute forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. These statements, including those relating to timing of contracts, renewals or other events, business plans and performance objectives, are based upon management's current expectations, assumptions and estimates and are not guarantees of future results or performance. Actual results may differ materially from those projected in these statements due to a variety of risks and uncertainties and other factors, including, among other things: competition; material adverse changes in economic and industry conditions in our markets; technological change; protection of intellectual property; security and integrity of software and systems; laws and government regulation, including those relating to gaming licenses, permits and operations; seasonality; dependence on suppliers and manufacturers; factors associated with foreign operations; failure to retain, renew or perform on contracts; resolution of pending or future litigation; and other factors described from time to time in our filings with the SEC, including our most recent Annual Report on Form 10-K. Forward-looking statements speak only as of the date they are made, and except for our ongoing obligations under the U.S. federal securities laws, we undertake no obligation to publicly update any forward-looking statements whether as a result of new information, future events or otherwise.

SOURCE Scientific Games Corporation

http://www.scientificgames.com

"The fact that Scientific Games has a world class production facility in Sydney has been critical to our sales success with Instant Scratchies over the years," said Michael Howell, Chief Executive Officer of the New South Wales Lotteries Corporation. "We look forward to building on the excellent levels of service that Scientific Games and its local affiliate have provided NSW Lotteries."

In fiscal 2007, the NSW Lotteries generated over $1.2 billion in retail sales, over 10% of which was derived from instant ticket sales.

About Scientific Games

Scientific Games Corporation is the leading integrated supplier of instant tickets, systems and services to lotteries worldwide, a leading supplier of server based gaming machines and systems, Amusement and Skill with Prize betting terminals, interactive sports betting terminals and systems, and wagering systems and services to pari-mutuel operators. It is also a licensed pari-mutuel gaming operator in Connecticut, Maine and the Netherlands and is a leading supplier of prepaid phone cards to telephone companies. Scientific Games' customers are in the United States and more than 60 other countries. For more information about Scientific Games, please visit our web site at www.scientificgames.com.

    Company Contact:
    Investor Relations
    Scientific Games Corporation
    212-754-2233

Forward-Looking Statements

Certain statements in this press release, which are not historical facts, constitute forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. These statements, including those relating to timing of contracts, renewals or other events, business plans and performance objectives, are based upon management's current expectations, assumptions and estimates and are not guarantees of future results or performance. Actual results may differ materially from those projected in these statements due to a variety of risks and uncertainties and other factors, including, among other things: competition; material adverse changes in economic and industry conditions in our markets; technological change; protection of intellectual property; security and integrity of software and systems; laws and government regulation, including those relating to gaming licenses, permits and operations; seasonality; dependence on suppliers and manufacturers; factors associated with foreign operations; failure to retain, renew or perform on contracts; resolution of pending or future litigation; and other factors described from time to time in our filings with the SEC, including our most recent Annual Report on Form 10-K. Forward-looking statements speak only as of the date they are made, and except for our ongoing obligations under the U.S. federal securities laws, we undertake no obligation to publicly update any forward-looking statements whether as a result of new information, future events or otherwise.

SOURCE Scientific Games Corporation

http://www.scientificgames.com

-- Reduce cost of sales by $229 million from $680 million to $451 million

As originally reported, both revenues and cost of sales included $229 million of power purchases that, due to a calculation error, were presented on a gross basis as opposed to a net basis. The restatement to present these power purchases on a net basis has no effect on the company's previously reported operating loss, net loss or loss per share for the three months ended March 31, 2008, nor does it impact the company's cash flows, liquidity positions or 2008 earnings estimates.

Dynegy will file an amended first quarter 2008 Form 10-Q reflecting the $229 million decrease in both revenues and cost of sales. Accordingly, the first quarter 2008 Form 10-Q, in the form as originally filed on May 8, 2008, should not be relied upon.

Through its subsidiaries, Dynegy Inc. produces and sells electric energy, capacity and ancillary services in key U.S. markets. The power generation portfolio consists of more than 19,000 megawatts of baseload, intermediate and peaking power plants fueled by a mix of natural gas, coal and fuel oil. DYNC

SOURCE: Dynegy Inc.

Dynegy Inc., Houston
Media: David Byford, 713-767-5800
or
Analysts: Nir Grossman, 713-507-6466