Directors' Dealings

The following transactions with shares/securities or rights (Directors' Dealings*) of the respective notifying party have been disclosed to Infineon Technologies AG (IFX; ISIN: DE0006231004; WKN: 623100) as an issuer subject to the publication requirements:

Date of the transaction: 2010-12-06
Surname, name: Schmidt, Gerd
Position held: Member of the Supervisory Board
Title: Shares of Infineon Technologies AG, Am Campeon 1-12, D-85579 Neubiberg, Germany
ISIN/WKN: DE0006231004 / 623 100
Type of transaction: Sale
Price (each): 7.536 Euro
No. of units: 996
Type of transaction: Sale
Price (each): 7.538 Euro
No. of units: 63
Type of transaction: Sale
Price (each): 7.536 Euro
No. of units: 491
Volume of transactions: 11,680.93 Euro
Location: Stock Exchange Frankfurt/Main (Xetra)
Date of publication on the Infineon AG website: 2010-12-09

Date of the transaction: 2009-08-04
Surname, name: Bauer, Peter
Position held: Member of the Management Board, CEO
Title: Shares of Infineon Technologies AG, Am Campeon 1-12, D-85579 Neubiberg, Germany
ISIN/WKN: DE0006231004 / 623 100
Type of transaction: Exercise of Subscription rights within capital increase
Price (each): 2.15 Euro
No. of units: 3,868
Volume of transaction: 8,316.20 Euro
Location: Stock Exchange Frankfurt/Main
Date of publication on the Infineon AG website: 2009-08-11

Date of the transaction: 2009-08-04
Surname, name: Kley, Max Dietrich
Position held: Chairman of the Supervisory Board
Title: Shares of Infineon Technologies AG, Am Campeon 1-12, D-85579 Neubiberg, Germany
ISIN/WKN: DE0006231004 / 623 100
Type of transaction: Exercise of Subscription rights within capital increase
Price (each): 2.15 Euro
No. of units: 8,432
Volume of transaction: 18,128.80 Euro
Location: Stock Exchange Frankfurt/Main
Date of publication on the Infineon AG website: 2009-08-10

Date of the transaction: 2009-08-04
Surname, name: Kley, Monika-Marlene
Position held: Wife of Max Dietrich Kley, Chairman of the Supervisory Board
Title: Shares of Infineon Technologies AG, Am Campeon 1-12, D-85579 Neubiberg, Germany
ISIN/WKN: DE0006231004 / 623 100
Type of transaction: Exercise of Subscription rights within capital increase
Price (each): 2.15 Euro
No. of units: 3,600
Volume of transaction: 7,740.00 Euro
Location: Stock Exchange Frankfurt/Main
Date of publication on the Infineon AG website: 2009-08-10

Date of the transaction: 2009-08-04
Surname, name: Schuler, Horst
Position held: Member of the Supervisory Board
Title: Shares of Infineon Technologies AG, Am Campeon 1-12, D-85579 Neubiberg, Germany
ISIN/WKN: DE0006231004 / 623 100
Type of transaction: Exercise of Subscription rights within capital increase
Price (each): 2.15 Euro
No. of units: 4,028
Volume of transaction: 8,660.20 Euro
Location: Stock Exchange Frankfurt/Main
Date of publication on the Infineon AG website: 2009-08-10

Date of the transaction: 2008-06-09
Surname, name: Kley, Monika-Marlene
Position held: Wife of Max Dietrich Kley, Chairman of the Supervisory Board
Title: Shares of Infineon Technologies AG, Am Campeon 1-12, D-85579 Neubiberg, Germany
ISIN/WKN: DE0006231004 / 623 100
Type of transaction: Purchase
Price (each): 5.98 Euro
No. of units: 8,000
Volume of transaction: 47,840.00 Euro
Location: Stock Exchange Frankfurt/Main (Xetra)
Date of publication on the Infineon AG website: 2008-06-11

Date of the transaction: 2008-03-05
Surname, name: Schmidt, Gerd
Position held: Member of the Supervisory Board
Title: Shares of Infineon Technologies AG, Am Campeon 1-12, D-85579 Neubiberg, Germany
ISIN/WKN: DE0006231004 / 623 100
Type of transaction: Purchase
Price (each): 5.15 Euro
No. of units: 1,550
Volume of transaction: 7,982.50 Euro
Location: Stock Exchange Frankfurt/Main (Xetra)
Date of publication on the Infineon AG website: 2008-03-14

Date of the transaction: 2007-03-01
Surname, name: Eul, Prof. Dr. Hermann
Position held: Member of the Management Board
Title: Shares of Infineon Technologies AG, Am Campeon 1-12, D-85579 Neubiberg, Germany
ISIN/WKN: DE0006231004 / 623 100
Type of transaction: Sale subsequent to exercise of stock options
Price (each): 11.28 Euro
No. of units: 1,000
Volume of transaction: 11,280.00 Euro
Location: Stock Exchange Frankfurt/Main (Xetra)
Date of publication on the Infineon AG website: 2007-03-07

Date of the transaction: 2006-08-14
Surname, name: Ziebart, Dr. Wolfgang
Position held: President and CEO
Title: Shares of Infineon Technologies AG, Am Campeon 1-12, D-85579 Neubiberg, Germany
ISIN/WKN: DE0006231004 / 623 100
Type of transaction: Purchase
Price (each): 8.39 Euro
No. of units: 20,000
Volume of transaction: 167,800.00 Euro
Location: Stock Exchange Frankfurt/Main (Xetra)
Date of publication on the Infineon AG website: 2006-08-17

Date of the transaction: 2005-01-27
Surname, name: Kley, Max Dietrich
Position held: Chairman of the Supervisory Board
Title: Shares of Infineon Technologies AG, St.-Martin-Str. 53, D-81669 Munich
ISIN/WKN: DE0006231004 / 623 100
Type of transaction: Purchase
Price (each): 7.15 Euro
No. of units: 7,000
Volume of transaction: 50,050.00 Euro
Location: Stock Exchange Frankfurt (Xetra)
Date of publication on the Infineon AG website: 2005-02-01

* NOTE:
Pursuant to § 15a of the German Securities Trading Act, individuals having managerial responsibilities at an issuer are required to notify both the issuer and the German Federal Authority for Financial Services (BaFin) of their own dealings in shares of the issuer or in related financial instruments. This requirement also applies to certain persons closely associated with these individuals (e.g. spouses, dependent children, legal entities).

For further information on the disclosure and publication requirements according to Section 15a WpHG we refer to the webpages of the German Financial Supervisory Authority (BAFin) at www.bafin.de.