CSC SIGNS $180 MILLION IT SERVICES AGREEMENT WITH NEWMONT MINING CORPORATION

Communiqués -- Novembre (mois) 14, 2006

EL SEGUNDO, Calif., Nov. 14 – Computer Sciences Corporation (NYSE: CSC) announced today that it has signed a seven-year, $180 million information technology (IT) services contract with Newmont Mining Corporation (NYSE: NEM), one of the world’s largest gold mining companies.

Under the agreement, CSC will manage IT operations for all of Newmont’s global shared services operations and regional gold mining facilities, including locations in Denver, Nevada, Ghana, Peru and Australia. The contract includes responsibility for Newmont’s enterprise-wide infrastructure, which includes help desk, desktop, network and telecommunications, and security services, as well as server support and applications maintenance.

“This contract underscores the business value CSC brings to large-scale global mining companies such as Newmont,” said CSC Chairman and Chief Executive Officer Van B. Honeycutt. “We look forward to leveraging our expertise in IT outsourcing and our experience in the mining industry to deliver results that support Newmont’s key business goals.”

“We are pleased to expand our existing relationship with CSC in signing this new agreement,” said Alex Morrison, Newmont’s vice president, Information Technology. CSC has provided consulting services to various organizations within Newmont for the past two years.

About Newmont Mining Corporation

A leading gold producer with operations on five continents, Newmont is also engaged in the exploration for and acquisition of gold properties in some of the world's best gold districts.

Employing approximately 28,000 employees and contractors worldwide, Newmont operates core assets in North America, South America, Australia, and Indonesia, with new mine projects currently being developed. Newmont also produces copper, silver, and zinc. Newmont is committed to high standards and leadership in the areas of environmental management and health and safety for its employees and neighboring communities.

About CSC

Computer Sciences Corporation is a leading global IT services company. CSC’s mission is to provide customers in industry and government with solutions crafted to meet their specific challenges and enable them to profit from the advanced use of technology.

With approximately 78,000 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 $14.6 billion for the 12 months ended Sept. 29, 2006. For more information, visit the company’s Web site at www.csc.com.