CSC to Report First Quarter Results On Wednesday, August 10, 2011

News Release -- July 11, 2011

FALLS CHURCH, Va., July 11 -- CSC (NYSE: CSC) today announced that it will release financial results for the first quarter of fiscal year 2012 on August 10, 2011 at approximately 8:30 a.m. Eastern Daylight Time (EDT).

CSC senior management will host a conference call and Webcast on the same day at 11 a.m. EDT. The conference call dial-in number for domestic callers is 877-548-7906. Callers who reside outside the United States or Canada will need to dial 719-325-4805. The passcode for all participants is 5541259. The Webcast audio and presentation slides will be available at www.csc.com/investorrelations.

A replay of the conference call will be available from approximately two hours after the conclusion of the call until Wednesday, August 17, 2011. The replay dial-in number is 888-203-1112 for domestic callers and 719-457-0820 for callers who reside outside of the U.S. and Canada. The replay passcode is 5541259. A replay of this Webcast will also be available on CSC’s website.

About CSC

CSC is a global leader in providing technology-enabled business solutions and services. Headquartered in Falls Church, Va., CSC has approximately 91,000 employees and reported revenue of $16.0 billion for the 12 months ended April 1, 2011. For more information, visit the company's website at www.csc.com.