News Release-- September 08, 2009

CSC WINS $46 MILLION U.S. POSTAL SERVICE CONTRACT TO MANAGE AND OPERATE DETROIT SERVICE CENTER

FALLS CHURCH, Va., Sept. 8 -- CSC (NYSE: CSC) announced today that it has won a contract to provide technical and management support for the U.S. Postal Service's (USPS) Mail Transportation Equipment Service Center (MTESC) in Detroit, Mich. The contract has a three-year base period and two two-year options, bringing the estimated total seven-year value to $46 million.

Under the terms of the contract, CSC will provide program management, quality assurance, technical support and third-party logistical services for the USPS repair facilities. CSC has provided management and logistical support for other MTESCs across the nation for more than ten years.

"CSC is proud that the Postal Service continues to count on us to support their operational needs and the direct mailing industry," said Alan B. Weakley, president of CSC's North American Public Sector Applied Technology Group. "CSC delivers distinct services and solutions to address dynamic logistics and supply chain challenges and enable our customers worldwide to improve readiness, increase speed and lower costs."

CSC won the USPS Supply Management 2007 Supplier Performance Award in recognition of the company's leadership in the supply industry and for helping the USPS operate at its best in delivering quality products and service to the American public.

About CSC

CSC is a global leader in providing technology-enabled solutions and services through three primary lines of business. These include Business Solutions and Services, the Managed Services Sector and the North American Public Sector. CSC's advanced capabilities include systems design and integration, information technology and business process outsourcing, applications software development, Web and application hosting, mission support and management consulting. Headquartered in Falls Church, Va., CSC has approximately 92,000 employees and reported revenue of $16.2 billion for the 12 months ended July 3, 2009. For more information, visit the company's Web site at www.csc.com.