MINNEAPOLIS, October 9, 2006 – Ceridian Corporation (NYSE: CEN) today announced that it has appointed Kathryn V. Marinello President and Chief Executive Officer, effective October 20, 2006. Ms. Marinello, most recently President of General Electric Fleet Services, will succeed Ronald L. Turner. She will be elected to the Ceridian Board of Directors at the next meeting of the Board.

IBM Japan today will transform and manage SANYO Electric Group's HR and payroll functions under a new contract. It’s part of the client’s corporate reform project and follows an outsourced skills development contract signed last December.

Lincolnshire, IL-based Hewitt Associates has been selected to deliver defined benefits technology and administration services to the U.S. Office of Personnel Management (OPM), the Federal Government's principal human resources agency. The 10-year agreement, valued at approximately $290 million, will enable OPM to modernize and improve the administration of its federal retirement system for five million participants.

(New York, NY and Hong Kong) June 14, 2005 -- DDC HRO (www.ddchro.com), a leading provider and enabler of data processing and human capital business process outsourcing solutions, and part of the DDC Group of Companies (www.datacapture.com/DDCbrochure.html), today announced a strategic alliance with Black Mountain Human Resources (www.blackmountainhr.com), a leading provider of human resources administration and consulting in Asia Pacific.

HR Executives In Record Numbers Attend HR Conference --

Top Issues Include Outsourcing, Diversity, Benefits & Technology