Affymetrix, Inc. (NASDAQ:AFFX) today announced that its second quarter 2012 operating results will be reported after market close on Tues. July 31, 2012. The company will also hold a conference call on the same day at 5:00pm ET. A live webcast can be accessed by visiting the investor relations section of the company’s website at www.affymetrix.com. Alternatively, investors and other interested parties may listen to the live conference call by dialing 877-407-8291 (domestic) or 201-689-8345 (international). A replay of this call will be available from 5:00pm PT on July 31, 2012 until 8:00pm PT on August 7, 2012 at the following numbers: 877-660-6853 (domestic), 201-612-7415 (international). Please enter account #376 and conference identification number 397718 to access the replay. An archived webcast of the conference call will be available under the investor relations section of the company's website at www.affymetrix.com. About Affymetrix Affymetrix technology is used by the world's top pharmaceutical, diagnostic, and biotechnology companies, as well as leading academic, government, and nonprofit research institutes. More than 2,000 systems have been shipped globally and approximately 25,000 peer-reviewed papers have been published using the technology. Affymetrix is headquartered in Santa Clara, Calif., and has manufacturing facilities in Santa Clara, Cleveland, San Diego, Vienna, Austria and Singapore. The company has about 900 employees worldwide and maintains sales and distribution operations across Europe, Asia, and Latin America. For more information about Affymetrix, please visit www.affymetrix.com.