SANTA CLARA, Calif.--(BUSINESS WIRE)--Jan. 19, 2006--Affymetrix, Inc. (Nasdaq:AFFX) today announced that it will release results for the fourth quarter and fiscal year 2005 after close of the stock market on Thursday, January 26, 2006. Company management will also host a conference call at 2:00 p.m. PDT on January 26th to discuss fourth quarter and fiscal year 2005 results and provide financial guidance for the first quarter and fiscal year 2006. 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.