FIRST AMENDMENT AGREEMENT
 to the
 ASSET PURCHASE AGREEMENT
 by and between
 INFINEON TECHNOLOGIES AG
 as Seller
 and
 LANTIQ HOLDCO S.À R.L.
(formerly WIRELINE HOLDING S.À R.L.)
 as Buyer
 dated as of 6 November 2009
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TABLE OF CONTENTS
 Page1.
    
    Defined Terms; Terms of the Agreement
    
    
    11.1
    
    Defined Terms
    
    
    11.2
    
    Terms of the Agreement
    
    
    22.
    
    Amendments to the Purchase Agreement
    
    
    22.1
    
    Amendments to the Preamble
    
    
    22.2
    
    Amendments to Section 1
    
    
    22.3
    
    Amendments to Section 2
    
    
    32.4
    
    Amendments to Section 5
    
    
    82.5
    
    Amendments to Section 7
    
    
    102.6
    
    Amendments to Section 9
    
    
    112.7
    
    Amendments to Section 10
    
    
    182.8
    
    Additional Schedules; Amendments to Existing Schedules
    
    
    182.9
    
    Additional Amendments
    
    
    203.
    
    Additional Agreements and Acknowledgments
    
    
    264.
    
    Miscellaneous
    
    
    30
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Schedules:Schedule 2.1(a)
    
    Purchased Contracts (New Version)Schedule 2.1(g)
    
    New License Agreements RequiredSchedule 2.1(g)(iv)
    
    Allocation of Payments under Licenses used by BuyerSchedule 2.1(g)(v)
    
    Assignment AllocationsSchedule 2.7
    
    Acquisition Structure (New Version)Schedule 2.9(a)(ii)
    
    Lease ReimbursementsSchedule 2.9(b)(iv)-(1)
    
    Shanghai Temporary SubleaseSchedule 5.10
    
    Subsidies (New Version)Schedule 9.6
    
    Certain Employees of SellerSchedule 9.12(a)
    
    French AssetsSchedule 9.12(b)-1
    
    Certain French Employees of SellerSchedule 9.12(b)-2
    
    Form of Tripartite Agreement for French EmployeesSchedule 3(d)
    
    Certain Discontinued DistributorsSchedule 2.9(c)(ii)
    
    Employee lease agreement for [**]Exhibits:Exhibit O
    
    Interim Supply AgreementExhibit P
    
    Three Party Agreement with Continued DistributorsExhibit Q
    
    Transitional Logistics Service Agreement for the Distribution Centre in SingaporeExhibit R
    
    Transitional Logistics Service Agreement for Forwarding, Logistics and Transport ServicesExhibits S-1 - S-4
    
    Sales Agency and Service AgreementsExhibit T
    
    Accounting Services AgreementExhibit U
    
    Mutual Research and Development Agreement
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FIRST AMENDMENT AGREEMENT TO THE
ASSET PURCHASE AGREEMENT
 Amendment
Agreement Aktiengesellschaft Handelsregister Amtsgericht Seller société à responsabilité limitée Buyer
 RECITALS
 WHEREAS Purchase Agreement
 WHEREAS
 NOW, THEREFORE
 1. Defined Terms; Terms of the Agreement
 1.1 Defined Terms
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1.2 Terms of the Agreement
  2. Amendments to the Purchase Agreement
 2.1 Amendments to the Preamble
  2.2 Amendments to Section 1
 Section 1.1
 Accounting Services Agreement Exhibit T
 Die-Bank Transfer Date
 Die-Bank Transfer Time Completed Adjustment
 Interim Supply Agreement Exhibit O
 Mutual Research and Development Agreement Exhibit U
 Sales Agency and Service Agreement Exhibits S-1  S-4
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Three Party Agreement with Continued Distributors Exhibit P
 Transitional Logistics Service Agreement for the Distribution Centre in Singapore Exhibit Q
 Transitional Logistics Service Agreement for Forwarding, Logistics and Transport
Services Exhibit R
 2.3 Amendments to Section 2
 Section 2.1(g)(iii) Section
2.1(g)(iv) Section 2.1(g)(v)
 Existing Licensor Schedule 2.1(g)(iv) Existing License Grace Period Schedule 2.1(g)(iv) Section 2.1(g)(v) 2.1(g)(iv) Schedule 2.1(g)(v) Section 2.1(g)(iv) Section 2.1(g)(iv) Section 2.1(g)(v)
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Schedule 2.1(g)(v) Specific Volumes Section 2.1(g)(v)
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Schedule
2.1(g)(v) Column C Section 2.1(g); Section 2.1(g)(iii) Section 2.1(g)(v) Schedule 2.1(g)(v) Schedule 2.1(g)(v)
  Section 2.2(a)(ii)
 Anwartschaftsrecht Purchased Inventory
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Pre-Processed Wafers Section
2.5(h) Section 6.3
 Estimated Inventory Value Section 2.5(b)(iv)
 Estimated Inventory Value Section 2.5(d)
 Section 2.5(b)(ii)(y) Section
2.5(b)(ii)(y)
 Section 9.9
 Section 2.5(b)(iii)
 Target Liabilities Value 
 Purchased Inventory Value Section 2.5(b)(v)
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Purchased Inventory Value
 Section 2.5(h)
 Excluded Inventory Section 2.5(f) Excluded Inventory Section 6.3 Section 6.3.1
 Sections 2.5(c)(ii) 2.5(e)(i)
  Correspondent Bank (Pay to):
    
    [**]Swift Code:
    
    [**]Beneficiary (For the account of):
    
    [**]Swift Code:
    
    [**]Account Number:
    
    [**]Beneficiary Information (For credit to):
    
    [**]Account Number:
    
    [**]
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Section 2.7(a)
  2.4 Amendments to Section 5
 5.4(b)(vii) Section 5.4(m)
 Section 5.4(j) Section 5.4(a)(ii)
 Section 5.4(k)
 Section
2.5(j)
 Section
5.4(k)(i)
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Sections 5.4(k) 2.5(b)(ii)(y)(B)
 Section 5.5
 5.5 Certain Collateral Agreements
 Exhibit C Exhibit C Exhibit E Exhibit F Exhibit O Exhibit P Exhibit Q Exhibit R Exhibit S Exhibit T Exhibit U
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Section 5.10(g) Section 5.10(e) and (f)
 Section 5.13
  2.5 Amendments to Section 7
 Section 7.2(c)
 Section 7.2(c)
 Section 7.3(c)
 provided however aufschiebende Bedingung
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2.6 Amendments to Section 9
 Section 9.1(b)
 Section 9.3(a)(iv)
 Section 9.8(a)
 Section 9.6
 9.6 Non Solicitation
 Schedule 9.6
 Section 9.8(b)
 Schedule
9.8
 Section 9.9
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9.9 Post-Closing German and Austrian Law Employee Invention
Payments
 Cost bearing for Inventions
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Invention Diensterfindung freie Erfindung frei gewordene Erfindung technischer Verbesserungsvorschlag Arbeitnehmererfindergesetz Diensterfindungen Inventor Inventor Remuneration in Anspruch genommen Pre-Closing Remuneration Post-Closing
Remuneration Post-Closing Lump Sum Payments
 Section 9.9
 (b) Reimbursement Obligations
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Section 9.9 Section 9.9(a) Section 9.9 Section 9.9(a)
 (c) Cooperation
 Section 9.9
 Invention Threshold Section 9.9 Offering Party Other Party
 Schiedsstelle nach dem Gesetz über
Arbeitnehmererfindungen
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Proposed Lower Amount
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Section 9.9
 (d) Application to Patents Pursuant to Section 9.10
 Section 9.10
 Section 9.10 Section
9.11
 9.11 Transfer of the Transferred Pre-Processed Wafers
 Anwartschaftsrecht Transferred Pre-Processed-Wafers
 Section 3.5(a)
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Section 9.11 primäre Erfüllungspflichten
 Section 9.12
 9.12 Acquisition of French Wireline Communication Business
 Schedule 9.12(a) French Assets
 Schedule 9.12(b)-1 French Employees Schedule 9.12(b)-2 Section 5.4(k) Section 2.3(a)(i) Schedule 2.3(b) 
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Section 9.12(b)
  2.7 Amendments to Section 10
 Section 10.1(a) Section 10.1(a)
 Section 10.1(b) Section 10.1(b)
 Section 10.5(b) Section 10.5(d) Section 2.5(i) Section 2.5(i)(i)
 2.8 Additional Schedules; Amendments to Existing Schedules
  Schedule 2.1(a) Schedule 2.1(a)
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Schedule 2.1(g) Schedule 2.1(g)(iv)
 Schedule 2.1(g)(v)
 Schedule 2.7 Schedule 2.7
 Schedule 5.10 Schedule 5.10
 Schedule 9.6
 Schedule 9.12(a)
 Schedule 9.12(b)-1
 Schedule 9.12(b)-2
  Schedule 2.1(g)
    
    New License Agreements RequiredSchedule 2.1(g)(iv)
    
    Allocation of Payments under Licenses used by BuyerSchedule 2.1(g)(v)
    
    Assignment AllocationSchedule 2.7
    
    Acquisition Structure (New Version)Schedule 5.10
    
    Subsidies (New Version)Schedule 9.6
    
    Certain Employees of SellerSchedule 9.12(a)
    
    French AssetsSchedule 9.12(b)-1
    
    Certain French Employees of SellerSchedule 9.12(b)-2
    
    Form of Tripartite Agreement for French EmployeesExhibit O
    
    Interim Supply Agreement
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Exhibit P
    
    Three Party Agreement with Continued DistributorsExhibit Q
    
    Transitional Logistics Service
Agreement for the Distribution Centre in SingaporeExhibit R
    
    Transitional Logistics Service
Agreement for Forwarding, Logistics and Transport ServicesExhibits S-1 - S-4
    
    Sales Agency and Service AgreementsExhibit T
    
    Accounting Services AgreementExhibit U
    
    Mutual Research and Development Agreement
 2.9 Additional Amendments
  Third Party Lease Locations Section 5.5(iii) Exhibit C Section 2.9(a)(ii)
 Schedule 2.9(a)(ii)
 Tripartite Lease Section 5.5(iii) Exhibit C
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Sublease Locations Section 5.5(iii)
 Section 1.1 Exhibit D Exhibit C
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mutatis mutandis Interim Period Additional Interim Period Section 2.7(a)
   im Außenverhältnis im Innenverhältnis sich so stellen
wie Vertragsübernahme Section 2.1(c) Section 2.1(e)
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Weisungsrecht
 freistellen
 Chinese Closing Date
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Section 2.1(a) Section 2.1(b) Section 2.2 Section 5.4(h) Schedule 2.9(b)(iv)-(1)
  Sections 2.5(d) (f)
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Sections 2.5(d) (f)
  Interim Period Section 2.2
 Schedule 2.9(c)(ii)
  3. Additional Agreements and Acknowledgments
 Section 2.1(b)
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Consent Letters
 Lantiq Subsidiaries Regelungsabrede Betriebsräte Gesamtbetriebsrat) Vereinbarung zur Ausgliederung des Geschäftsbereichs Wireline Communications in die Lantiq
Deutschland GmbH (Interessenausgleich und Überleitungsvereinbarung) Nebenabrede Works Council Agreements
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Section 2.5(j) Section 2.5(b)(y)
 Schedule 3(d) Closing Date Purchase Orders Section
2.1(a)(iii) Section 9.8
 Section 5.4(n)
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Section 5.4(n)
  Non-Consenting Customer Section 2.1(b)(ii) Expiration Date
 Section 4(f) Handling Services
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Gehaltsansprüche einschließlich
Lohnsteuer und Sozialabgaben
 Section 5.10(f)(i) Section
5.10(f)(i) Section 5.10(f)(i)
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Section 3.12(a)
  Gehaltsansprüche einschließlich Lohnsteuer und Sozialabgaben Section 2.5(j)
 4. Miscellaneous
 Section 10 Section 11 mutatis mutandis
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INFINEON TECHNOLOGIES AGBy:
    
    /s/ Jeannette Seidl
    
    
    
    By:
    
    /s/ Stefan BetzName: Jeannette Seidl
    
    
    
    
    
    Name: Stefan BetzTitle:    Senior Director
    
    
    
    
    
    Title:    VP CSP ControllingBy:
    
    /s/ Stefan Sommer
    
    
    
    By:
    
    /s/ Dr. Joern KubalekName: Stefan Sommer
    
    
    
    
    
    Name: Dr. Joern KubalekTitle:    Corporate Legal Counsel
    
    
    
    
    
    Title:    Corporate Legal CounselLANTIQ HOLDCO S.À R.L.By:
    
    /s/ John KnollName: John KnollTitle:    Manager