Annual Press Conference 2015 Dr. Reinhard Ploss, Chief Executive Officer Infineon Technologies AG Munich, November 26, 2015 Systematic integration: Infineon grows organically, acquisition strengthens with economies of scale and scope +34% 5795 4320 14.4% 15.5% 620 897 FY 14 FY 15 Revenue contribution from International Rectifier from January 13, 2015 Revenue in m€ November 26, 2015 Segment Result in m€ Segment Result Margin in % Copyright © Infineon Technologies AG 2015. All rights reserved. 2 Expanding our leading position in all major product categories Automotive Semiconductors Power Semiconductors Smart Card ICs Total market in 2014: $16.2bn Total market in 2014: $2.63bn Total market in 2014: $27.5bn Renesas Infineon (inkl. IRF) -1.3 12.0% +0.3 10.5% Infineon +1.3 (incl. IRF) Mitsubishi -0.3 19.2% 7.0% NXP Infineon -1.8 30.5% +2.2 23.9% -0.1 7.8% STMicro +0.1 5.9% Samsung -0.5 16.0% Freescale +0.1 7.5% Fairchild +0.2 5.7% STMicro -2.7 15.2% NXP +0.3 STMicro 6.8% Toshiba -0.6 5.4% SHHIC +0,3 6.7% Automotive semiconductors incl. semiconductor sensors Discrete power semiconductors and power modules Microcontroller-based smart card ICs Source: Strategy Analytics, April 2015 Source: IHS Inc., September 2015 Source: IHS Inc., July 2015 November 26, 2015 Copyright © Infineon Technologies AG 2015. All rights reserved. 3 Automotive: The semiconductor content per car is increasing – in all vehicle classes +20% 2351 1965 13.3% 12.8% 259 300 FY 14 FY 15 Revenue in m€ November 26, 2015 Segment Result in m€ Segment Result Margin in % Copyright © Infineon Technologies AG 2015. All rights reserved. 4 Industrial Power Control: Increasing demand for renewable energies, trains and home appliances +24% 971 783 18.4% 12.6% 144 122 FY 14 FY 15 Revenue in m€ November 26, 2015 Segment Result in m€ Segment Result Margin in % Copyright © Infineon Technologies AG 2015. All rights reserved. 5 Power Management & Multimarket: Mobile communication drives further growth with specialized components +69% 1794 1061 16.2% 19.6% 172 352 FY 14 FY 15 Revenue in m€ November 26, 2015 Segment Result in m€ Segment Result Margin in % Copyright © Infineon Technologies AG 2015. All rights reserved. 6 Chip Card & Security: Strong organic growth with leading solutions and broad application base +35% 666 494 8.7% 18.2% 43 121 FY 14 FY 15 Revenue in m€ November 26, 2015 Segment Result in m€ Segment Result Margin in % Copyright © Infineon Technologies AG 2015. All rights reserved. 7 International Rectifier deal meets our expectations Adding to scope Adding to scale › Rounding out the product portfolio › Purchasing and sales › Increasing breadth and depth of › Synergies with manufacturing and application understanding (Strategy “From product to system”) R&D Adding technology Adding market presence › GaN product and IP portfolio › Improved regional footprint in particular the US and APAC › Multi-chip packages and IPMs/µIPM™s › HiRel capability November 26, 2015 › Increased presence in distribution channel Copyright © Infineon Technologies AG 2015. All rights reserved. 8 Guidance for Q1 FY16 and total FY16 Outlook Q1 FY16* (compared to Q4 FY15) Outlook FY16* (compared to FY15) Revenue Decrease of 6 percent +/- 2 percentage points Increase of 13 percent +/- 2 percentage points Segment Result Margin About 14 percent at the mid-point of the revenue guidance About 16 percent at the mid-point of the revenue guidance * The outlook is based on an exchange rate assumption US-Dollar/Euro of 1.10. November 26, 2015 Copyright © Infineon Technologies AG 2015. All rights reserved. 9 More from less: The crucial lever to address societal challenges November 26, 2015 Copyright © Infineon Technologies AG 2015. All rights reserved. 10 The future of cars: More safety, more comfort, less pollutants November 26, 2015 Copyright © Infineon Technologies AG 2015. All rights reserved. 11 Semiconductors are the crucial link between the real and digital worlds Added value through the cloud Information und processing Sensors Data Data processing Actuators IT & data security Support/Control Added value with new business models November 26, 2015 Copyright © Infineon Technologies AG 2015. All rights reserved. 12