January 26, 2009

Minneapolis, January 26, 2009 - Ceridian Corporation, a leading provider of managed human resource and payroll outsourcing solutions, announced today that the Ceridian client funds trust for its payroll, tax filing and other customers in its U.S. Human Resource Solutions business continues to be assigned a AAAf fund credit rating by Standard & Poor's Corporation (S&P). The S&P's highest rating was first noted on May 7, 2007 and has continued to be reaffirmed since that time.

"I am extremely pleased that Standard & Poor's continues to assign its highest fund credit rating to our client funds trust," said Gregory Macfarlane, Ceridian's executive vice president and chief financial officer. "We hold our clients' funds in a trust which keeps them separate from our corporate accounts - and that means they cannot be touched by any outside claims. S&P's highest rating provides further clear assurance that these trust investments are managed according to the highest standards of safety and soundness. We remain committed to maintaining these high standards for the benefit of our clients going forward."

About Ceridian
Ceridian is a global business services organization that offers a comprehensive range of innovative solutions. From human resources and benefits to accredited employee assistance, work-life and health and productivity services, Ceridian helps organizations maximize their human, financial and technology resources. As a leader in payroll outsourcing, gift cards and controlled spending, Ceridian is also a driving force in payment innovation. Whether partnering to improve employee productivity, save money or minimize financial risks, Ceridian's business is to help organizations stay focused on their business. For more information about Ceridian's comprehensive array of human resource solutions, visit www.ceridian.com or call 800-729-7655.