CHATSWORTH, Calif., July 24, 2009 (GLOBE NEWSWIRE) -- IRIS International, Inc. (Nasdaq:IRIS) will hold a conference call and webcast to discuss second quarter 2009 financial results on Thursday, July 30, 2009, at 4:30 p.m. Eastern Time. Cesar Garcia, Chairman, President and Chief Executive Officer, and members of his senior staff will review the Company’s results, which will be released at the close of trading that day.