Dr. Juergen Rebel Assumes Responsibility for Investor Relations; Ulrich Pelzer Appointed Finance Head of the Power Management & Multimarket Segment

Munich, Germany – February 11, 2015 – Dr. Juergen Rebel has assumed responsibility for Investor Relations at Infineon Technologies AG. He reports to Chief Financial Officer, Dominik Asam. Effective February 1, Ulrich Pelzer, who previously headed Investor Relations, was appointed Head of Finance of the Power Management & Multimarket (PMM) segment. Juergen Rebel (43) has more than 15 years of experience in both the semiconductor and private equity sectors. In 2013, he joined Infineon’s Automotive segment as Head of the Business Intelligence and Development department. Previously, Juergen Rebel worked as Principal for the private equity boutique Praefinium Partners. In this role, he was responsible for all aspects of the private equity lifecycle including fund raising, deal analysis, due diligence, transaction execution, portfolio management and exits of investee companies. Juergen Rebel began his career at Infineon in 2000 where he held various senior management positions through 2009. He studied Electrical Engineering and Information Engineering as well as Business Administration at the Technische Universität München (Technical University Munich), Germany, and at the University of Oxford, United Kingdom. In 1999, he received a Dr.-Ing. degree in Electrical Engineering from Technische Universität München. Ulrich Pelzer (42) was responsible for Investor Relations at Infineon from October 2005. Since 2008, he also headed Strategy and M&A (Mergers and Acquisitions), and from the end of 2011, in addition to Investor Relations was also responsible for Finance and Treasury.

About Infineon Infineon Technologies AG is a world leader in semiconductors. Infineon offers products and system solutions addressing three central challenges to modern society: energy efficiency, mobility, and security. In the 2014 fiscal year (ending September 30), the company reported sales of Euro 4.3 billion with about 29,800 employees worldwide. In January 2015, Infineon acquired US-based International Rectifier Corporation, a leading provider of power management technology, with revenues of USD 1.1 billion (fiscal year 2014 ending June 29) and approximately 4,200 employees. 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).