February 18, 2008

MINNEAPOLIS - February 18, 2008 - Ceridian, a leader in managed human resource outsourcing solutions, announced today that for the third consecutive year it has been named to the Global Outsourcing 100 list. Chosen by the International Association of Outsourcing Professionals (IAOP), the Global Outsourcing 100 recognizes the world's best outsourcing service providers based on applications judged by an independent panel of judges.

The list, devoted to today's leaders and tomorrow's rising stars, will be published in a special IAOP advertising feature appearing in the May 5, 2008 issue of Fortune® magazine. The list will also be distributed at the 2008 Outsourcing World Summit® in Orlando, Florida on February 18, 2008.

"Ceridian is again very pleased to have been named to the Global Outsourcing 100 list," said Ceridian Chairman and CEO Kathy Marinello. "As an outsourced service provider, Ceridian is committed to providing repeatable, reliable, high-quality services that help our customers realize the full value of their employees and their business."

"Making the Global Outsourcing 100 list is a real accomplishment for both the established leaders in our industry as well as the up and comers that represent outsourcing's bright future," said Christina L. Powers, Executive Director, IAOP. "IAOP is pleased to provide these results as a service to its members, to the industry and to businesses around the world making outsourcing decisions. This year's results show that outsourcing remains stronger than ever."

In order to be included on the 2008 Global Outsourcing 100 list, companies must demonstrate excellence in categories such as size and growth, customer experience, depth and breadth of competencies, and management capabilities. Because of the rigorous application and judging process employed, the Global Outsourcing 100 defines the standard for excellence in outsourcing service delivery. To learn more about the IAOP or the 2008 Global Outsourcing 100 award, please visit www.outsourcingprofessional.org.

About Ceridian
Ceridian Corp. is a business services company that helps its customers maximize the power of their people, lower their costs and focus on what they do best. The company's suite of innovative managed human resource solutions includes payroll and compensation, employee benefits administration, staffing, compliance, HR administration and Employee Assistance Programs (EAP), work-life and health and productivity solutions. Ceridian serves businesses and employees in the United States, Canada and Europe. Through its Comdata and Stored Value Solutions (SVS) subsidiaries, Ceridian is a major payment processor and issuer of credit cards, debit cards and stored value cards, primarily for the trucking and retail industries in the United States. For more information about Ceridian visit www.ceridian.com or call (800) 729-7655.