VSTH Vitalstream Hldgs (MM)

VitalStream Holdings, Inc. (Nasdaq:VSTH), the world leader in video streaming, announced today that it will report financial results for its second quarter on Thursday, July 27, 2006 after the close of market. The company will host a conference call for analysts and investors at 3:00 p.m. PT (6:00 p.m. ET). Participating on the call will be CEO Jack Waterman, President and COO Philip N. Kaplan and CFO Mark Belzowski. To participate on the live call, analysts and investors should dial 800-366-7417 at least ten minutes prior to the call. To participate on the live call from outside the U.S., dial 303-262-2004. VitalStream will also offer a live webcast of the conference call, accessible from the "Investor Relations" section of the company's Web site (http://www.vitalstream.com/investor/). A telephonic replay of the conference call will also be available for 48 hours by dialing 800-405-2236 and entering passcode 11066545#. About VitalStream VitalStream, Inc., a wholly owned subsidiary of VitalStream Holdings, Inc. (Nasdaq:VSTH), is the world's leading streaming solutions provider and international content delivery network that provides the reliable choice for delivering streaming media to global audiences. VitalStream provides complete solutions, including video and audio streaming, live event broadcasting, media asset management and consulting services that seamlessly integrate with today's leading streaming media technologies. VitalStream's innovative tool set streamlines the process of delivering the leading streaming media formats, Macromedia(R) Flash(TM) and Microsoft(R) Windows Media(R), over the Internet. VitalStream's worldwide content delivery network is certified for quality transfer in the United States, Europe and Asia and delivers much of today's most popular online media. VitalStream serves an international customer base including Fortune 500 corporations, movie studios, news broadcasters, music and radio companies, advertising agencies and educational institutions. For more information, visit www.vitalstream.com. VitalStream is a registered trademark of VitalStream, Inc. All other trademarks are property of their respective holders.