Accelrys, Inc. (NASDAQ:ACCL) today announced it will report financial results for its fiscal fourth quarter and year ended March 31, after the NASDAQ Market closes on Wednesday, May 14. The Company will conduct a conference call and an audio webcast at 5:00 p.m. ET on the same day.

Conference Call Information

Domestic callers: 800-259-0251

International callers: +1-617-614-3671

Passcode: 73515078

Webcast information: http://ir.accelrys.com/

The webcast is also being distributed through the Thomson StreetEvents Network to both institutional and individual investors. Individual investors can listen to the call at www.fulldisclosure.com, Thomson/CCBN's individual investor portal, powered by StreetEvents. Institutional investors can access the call via Thomson's password-protected event management site, StreetEvents (www.streetevents.com).

A replay of the conference call, which can be accessed by dialing toll-free 888-286-8010, and outside the U.S. +1-617-801-6888, will be available beginning 7:00 p.m. ET on May 14th, 2008 through 5:00 p.m. ET on August 14, 2008. The access code for the replay is 27407989.

About Accelrys:

Accelrys develops and commercializes scientific business intelligence software for the integration, mining, analysis, modeling and simulation, management and interactive reporting of scientific data. Our solutions are used by biologists, chemists, materials scientists, and information technology professionals for product design and drug discovery and development. Our technology and services are designed to meet the needs of today’s leading research and development organizations including leading commercial, government and academic organizations. Many of the largest pharmaceutical, biotechnology, chemical, and petroleum companies worldwide use our solutions. Accelrys is headquartered in San Diego, California. For more information about Accelrys, visit its website at http://www.accelrys.com/.

Accelrys, Inc.
Rick Russo, 858-799-5200
or
Investor Relations:
MKR Group
Charles Messman or Todd Kehrli, 323-468-2300
accl@mkr-group.com