Critical Path to Announce Year-End and Fourth Quarter 2005 Financial Results; Conference Call Scheduled for Monday, February 27 at 4:15 PM Eastern Time.

SAN FRANCISCO -- Critical Path, Inc. (OTC:CPTH), a leading provider of messaging software and services, today announced it expects to release financial results for the fiscal year and fourth quarter ended December 31, 2005, after the close of market on Monday, February 27, 2006. The 2005 financial results will be discussed on the Company's quarterly conference call, currently scheduled for 4:15 PM Eastern time, Monday, February 27.

The conference call is scheduled to last up to one hour. Those who would like to participate should dial [phone] (within the U.S. and Canada) or [phone] (from outside the U.S. and Canada) five to ten minutes prior to the scheduled start time. In addition, the conference call and a subsequent replay will be available via Web cast from the Company's Web site, www.criticalpath.net. A replay of the conference call will also be available by telephone for fourteen days following the call.

About Critical Path, Inc.

Critical Path's Memova(TM) solutions provide a new and improved email experience for millions of consumers worldwide, helping mobile operators, broadband and fixed-line service providers unlock the potential of email in the mass market. Memova(TM) Mobile gives consumers instant, on-the-go access to the messages that matter most. Featuring industry-leading anti-spam and anti-virus technology, Memova(TM) Anti-Abuse protects consumers against viruses and spam. Memova(TM) Messaging provides consumers with a rich email experience, enabling service providers to develop customized offerings for high-speed subscribers. Headquartered in San Francisco with offices around the globe, Critical Path's messaging solutions are deployed by more than 200 service providers throughout the world. More information is available at www.criticalpath.net.