Concurrent Vice President of Investor Relations to Present at the Roth Capital Partners Conference in California.

ATLANTA -- Concurrent Computer Corporation (NASDAQ:CCUR):

What:   Concurrent Computer Corporation (NASDAQ:CCUR) Vice President
        of Investor Relations, Kirk Somers, will present at the Roth
        Capital Partners 17th Annual Growth Stock Conference, held in
        Dana Point, Calif., Feb. 21-23, 2005.

When:   Wednesday, Feb. 23, 3:30 p.m. PST

Listen-Only Conference and Replay Access Information:

The conference is being webcast live and can be accessed at Concurrent's web site www.ccur.com, Investor Relations page. A replay will be available for 30 days.

About Concurrent

Concurrent Computer Corporation (www.ccur.com) is a global leader in providing digital VOD systems to the broadband industry and real-time computer systems for industry and government. Concurrent's VOD systems are utilized within the domestic and international broadband cable, DSL, and IP-based markets and are widely deployed worldwide by major broadband operators. Concurrent's proven technology is based on open standards and provides a flexible, comprehensive, robust solution for HFC, DSL, and IP-based networks. The company's powerful and scalable VOD systems are based on open standards and are integrated with the leading broadband technologies. Concurrent is also a leading provider of high-performance, real-time computer systems, solutions, and software that focus on hardware-in-the-loop and man-in-the-loop simulation, data acquisition, and industrial control systems for commercial and government markets. Concurrent has nearly four decades of real-time technology experience and provides its best of breed solutions through offices in North America, Europe, Asia, and Australia.

About the Roth Capital Partners 17th Annual Growth Stock Conference

This conference will feature more than 220 leading growth companies in sectors such as Technology, Healthcare, Financial Services and Consumer Products. A concentrated, two-day program will allow institutional investors to meet the executives from a select group of companies that have been hand picked by the Roth Capital Partners research team. 40% of this year's participating companies are presenting here for the first time. The average market cap of this year's presenters is around $330 million, with the median around $185 million. This closely mirrors the average and median market cap for the proposed Russell Microcap(TM) Index which is expected to be around $277 million and $176 million respectively.

To register for this conference, please contact your Roth sales representative at 800-678-9147. Please note that this conference is by invitation only. For more information about the conference, visit: http://www.rothcp.com/2005%20DP%20Conference%20Web%20Site/Roth%20DP. html?content=home (Due to its length, this URL may need to be copied/pasted into your Internet browser's address field. Remove the extra space if one exists.)

Note to Editors: For additional company or product information from Concurrent, please contact Concurrent, 4375 River Green Parkway, Suite 100, Duluth, GA 30096. Call toll free in the U.S. and Canada at 877-978-7363, fax [phone]. Readers can also access information through the company's Web site at www.ccur.com.

Concurrent Computer Corporation and its logo are registered and unregistered trademarks of Concurrent Computer Corporation. All other product names are trademarks or registered trademarks of their respective owners.