Infineon updates FY 2010 guidance: Revenue now forecast to grow by a high 30's percentage, with combined Segment Result margin of more than ten percent - Strong second quarter results with 10.6 percent Segment Result margin

Neubiberg, Germany – April 28, 2010 – Infineon Technologies AG (FSE: IFX / OTCQX: IFNNY) today reported results for the second quarter of the 2010 fiscal year, ended March 31, 2010. Full version of this news release (incl. financial data / PDF)

About Infineon Infineon Technologies AG, Neubiberg, Germany, offers semiconductor and system solutions addressing three central challenges to modern society: energy efficiency, communications, and security. In the 2009 fiscal year (ending September), the company reported sales of Euro 3.03 billion with approximately 25,650 employees worldwide. With a global presence, Infineon operates through its subsidiaries in the U.S. from Milpitas, CA, in the Asia-Pacific region from Singapore, and in Japan from Tokyo. Infineon is listed on the Frankfurt Stock Exchange (ticker symbol: IFX) and in the USA on the over-the-counter market OTCQX International Premier (ticker symbol: IFNNY).