CSC Completes Traffic Management Modernization Upgrade at 82 FAA Sites

News Release -- July 15, 2010

FALLS CHURCH, Va., July 15 – CSC (NYSE: CSC) announced today that it has successfully implemented the hardware platform technology upgrade at 82 Federal Aviation Administration (FAA) remote sites around the country. This hardware upgrade is part of a larger FAA effort to modernize traffic flow management.

The FAA awarded CSC a contract in 2004 to modernize its traffic management system, which tracks, anticipates and manages the flow of air traffic throughout U.S. airspace. The system enables the FAA to predict demand, identify constraints, mitigate delays and maintain common situational awareness.

“CSC is proud of this successful technical upgrade and pleased to continue our support of the FAA and its mission to provide the safest, most efficient aerospace system in the world,” said Mike Gaffney, president of CSC’s North American Public Sector Civil and Health Services group.

The 2004 agreement had an estimated total value of $589 million.

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 system design and integration, information technology and business process outsourcing, applications software development, Web and application hosting, mission support and management consulting. The company has been recognized as a leader in the industry, including being named by FORTUNE Magazine as one of the World’s Most Admired Companies for Information Technology Services (2010). Headquartered in Falls Church, Va., CSC has approximately 94,000 employees and reported revenue of $16.1 billion for the 12 months ended April 2, 2010. For more information, visit the company’s website at www.dxc.technology.