PLANO, Texas, April 25 /PRNewswire-FirstCall/ -- Perot Systems Corporation's engineering services outsourcing (ESO) company known as eServ, was recently named top service provider in two ESO-related categories in the annual survey of the "Best Managed Global Outsourcing Vendors" by The Brown & Wilson Group, the authors of the book, The Black Book of Outsourcing (Wiley Publishers).

The Black Book provides advice and trend information for companies considering or implementing outsourcing. The book also includes an overall ranking of outsourcing providers, as well as rankings in a number of subcategories such as Engineering Support Firms and Mechanical Engineering Firms.

In addition to ranking Perot Systems as one of the Best Managed Global Outsourcing Vendors, the book ranks eServ first among Engineering Support Firms and Mechanical Engineering Firms. The company also ranked among the top ten in three other engineering-related subcategories.

"We are honored to be listed as a top provider of engineering support services in the 2006 edition of The Black Book of Outsourcing, and are particularly pleased that the evaluation highlighted our strong industry and technical expertise," said Steve Curts, president of Perot Systems commercial solutions group.

"Manufacturers, under extreme pressure to get new products to market more quickly, are always looking for ways to shorten the design and manufacturing timelines. But at the same time, they have to control costs and -- above all -- maintain their brands' expected levels of quality and innovation," said James Richmond, president of eServ. "Our engineering expertise and lean product development processes, along with our outsourcing and global delivery capabilities, uniquely positions Perot Systems to help clients attain both high quality and lower total cost."

eServ, a Perot Systems company, combines variable resources, lean product development methodologies, and advanced collaboration technology in its ValueSourcing(R) engineering product design outsourcing services to help its clients achieve their objectives. For more information about eServ, please visit http://www.perotsystems.com/commercial/eServ/ .

About Perot Systems

Perot Systems is a worldwide provider of information technology services and business solutions. Through its flexible and collaborative approach, Perot Systems integrates expertise from across the company to deliver custom solutions that enable clients to accelerate growth, streamline operations and create new levels of customer value. Headquartered in Plano, Texas, Perot Systems reported 2006 revenue of $2.3 billion. The company has more than 21,000 associates located in North America, Europe, and Asia. Additional information on Perot Systems is available at http://www.perotsystems.com/ .

This press release contains forward-looking statements that are subject to known and unknown risks and uncertainties that could cause actual results to differ materially from those expressed or implied by such statements. For factors that could affect our business and cause actual results to differ materially, please refer to our Annual Report on Form 10-K for the fiscal year ended December 31, 2006, as filed with the U.S. Securities and Exchange Commission and available at http://www.sec.gov/ , as updated in our Quarterly Reports on Form 10-Q filed after such Form 10-K, for additional information regarding risk factors. We disclaim any intention or obligation to revise any forward-looking statements whether as a result of new information, future developments, or otherwise.

CONTACT: TwylaBeth Lambert of Perot Systems Corporation,
+1-972-577-6395, or TwylaBeth.Lambert@ps.net

Web site: http://www.perotsystems.com/
http://www.perotsystems.com/commercial/eServ/

Company News On-Call: http://www.prnewswire.com/comp/122686.html