FALLS CHURCH, Va., July 14 -- CSC (NYSE: CSC) today announced that it will release fiscal first quarter 2009 financial results on Tuesday, August 5, at approximately 4:10 p.m. EDT. An earnings conference call will follow at 5:00 p.m. EDT. The dial-in numbers for the investment community are (888) 244-2430 (domestic) and (913) 312-0406 (international). The pass code is 4459866.

The conference call hosted by CSC senior management will be webcast simultaneously through a link on the company’s Web site at www.csc.com/investorrelations. Webcast participants will be in a listen-only mode. A replay will be available on the CSC Web site from approximately one hour after the conclusion of the conference call through Tuesday, September 2, 2008, at 8:00 p.m. EDT. The replay dial-in numbers are (888) 203-1112 (domestic) and (719) 457-0820 (international). The pass code is 4459866.

CSC is a leading IT services company. CSC’s mission is to be a global leader in providing technology-enabled business solutions and services.

With approximately 90,000 employees, CSC provides innovative solutions for customers around the world by applying leading technologies and CSC’s own advanced capabilities. These include systems design and integration; IT and business process
outsourcing; applications software development; Web and application hosting; and management consulting. Headquartered in El Segundo, Calif., CSC reported revenue of $16.5 billion for the 12 months ended March 28, 2008. For more information, visit the company’s Web site at www.csc.com.