SANTA CLARA, Calif.--(BUSINESS WIRE)--July 20, 2006--Affymetrix, Inc. (Nasdaq:AFFX - News) today announced that it will release results for the second quarter 2006 after close of the stock market on Monday, July 31, 2006. Company management will also host a conference call at 2:00 p.m. PT on July 31st to discuss second quarter 2006 results. The dial-in number for domestic callers will be (866) 500-AFFX, international: (706) 643-2771. To listen to a live webcast of the conference call, please go to the "Investors" link in the "Resources for" drop-down menu at www.affymetrix.com.