Document:

Letter Agreement

 Exhibit 10.1 
 SEPTEMBER 20, 2012 
 Jonathan Lieber 

4 High Rock Terrace 
 Chestnut Hill,
Massachusetts 02467 
  

	Re:	Employment Agreement 

 Dear Jon:

 This letter agreement (the “Agreement”) sets forth the terms of your employment with Repligen Corporation (the
“Company”). This Agreement supersedes any prior oral or written agreements or understandings related to the terms and conditions of your employment. 
 1. Position. Your position with the Company will be Chief Financial Officer and Treasurer and you will report directly to the Chief Executive Officer of the Company. This is a full-time position.
While you render services to the Company, you will not engage in any other employment, consulting or other business activity (whether full-time or part-time) that would create a conflict of interest with the Company. 

2. Start Date. Your employment will begin on September 20, 2012, unless another date is mutually agreed upon by you and the Company. For
purposes of this Agreement, the actual first day of your employment shall be referred to as the “Start Date.” 
 3. Salary. The
Company will pay you a salary at the rate of $300,000 per year (the “Base Salary”), payable in accordance with the Company’s standard payroll schedule and subject to applicable deductions and withholdings. Your salary will be subject
to periodic review and adjustments at the Company’s discretion. 
 4. Annual Bonus. You will be eligible to
receive an annual performance bonus under the Company’s Executive Incentive Compensation Plan (or such other applicable plan or program adopted by the Company) (the “Bonus Plan”). The Company will target the bonus at up to 35% of the
Base Salary. The actual bonus percentage is discretionary and will be subject to the Company’s assessment of your performance, as well as business conditions at the Company. The bonus also will be subject to approval by and adjustment at the
discretion of the Company’s board of directors and the terms of the Bonus Plan; provided that you shall be eligible for a prorated bonus for 2012 based upon the number of days in 2012 that you work for the Company. The annual performance bonus,
if any, shall be paid between January 1st and
March 15th of the calendar year following the
applicable bonus year. The Company expects to review your job performance on an annual basis and will discuss with you the criteria which the Company will use to assess your performance for bonus purposes. The Company also may make adjustments in
the targeted amount of your annual performance bonus. 
 5. Stock Options. The Company shall grant you an incentive stock option to
purchase 110,000 shares of the Company’s Common Stock (the “Option Grant”) under the Company’s 2012 Stock Option and Incentive Plan (the “Plan”). The foregoing options shall be issued at an

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exercise price equal to the fair market value of the Common Stock as determined by the Company’s board of directors on the date of grant (the “Grant Date”). Twenty percent
(20%) of the Option Grant shall vest and become exercisable on the first, second, third, fourth and fifth anniversaries of the Grant Date, respectively, and the Option Grant shall be further subject to the terms and conditions set forth in the
Plan and the Company’s associated Incentive Stock Option Agreement. 
 6. Restricted Stock. The Company shall grant you a Restricted
Stock Award (as defined in the Plan) under the Plan representing 15,000 shares of the Company’s Common Stock (the “Restricted Stock Award”). The Restricted Stock Award shall vest in full on the one-year anniversary of the Start Date
and shall be further subject to the terms and conditions set forth in the Plan and the Company’s associated Restricted Stock Award Agreement (the Plan, the Incentive Stock Option Agreement and the Restricted Stock Award Agreement, collectively,
the “Equity Documents”). 
 7. Benefits. You will be eligible to participate in the employee benefits and insurance programs
generally made available to the Company’s full-time employees which currently include health, life, short and long-term disability and a 401(k) plan. Details of these benefits programs, including mandatory employee contributions, and, if
applicable, waiting periods, will be made available to you when you start. You will also be eligible for up to 25 days of Paid Time Off per year (vacation and sick/personal time) which shall accrue on a prorated basis, in accordance with the
Company’s vacation policy as in effect from time to time. 
 8. At-will Employment, Severance. Your employment is “at
will,” meaning you or the Company may terminate it at any time for any or no reason at which time you will be entitled to Accrued Obligations, defined as (1) the portion of your Base Salary that has accrued prior to any termination of your
employment with the Company and has not yet been paid, (2) an amount equal to the value of your accrued unused vacation days and (3) the amount of any expenses properly incurred by you on behalf of the Company prior to any such termination
and not yet reimbursed and to no other compensation, provided, however, in the event the Company terminates your employment without Cause (as defined below), in addition to the Accrued Obligations, the Company shall provide to you the
following termination benefits (the “Termination Benefits”) for a period of 6 months: 
  

	 	(i)	continuation of your base salary at the rate then in effect in accordance with the terms of the Company’s standard payroll schedule (solely for purposes of
Section 409A of the Internal Revenue Code of 1986, as amended, each payment is considered a separate payment (“Salary Continuation Payments”)); and 

 

	 	(ii)	continuation of group health plan benefits to the extent authorized by and consistent with 29 U.S.C. § 1161 et seq. (commonly known as “COBRA”), with the
cost of the regular premium for such benefits shared in the same relative proportion by the Company and you as in effect on the date of termination. 

 Notwithstanding anything to the contrary in this Agreement, you shall not be entitled to any Termination Benefits unless you first (i) enter into, do not revoke, and comply with the terms of

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a separation agreement in a form acceptable to the Company which shall include mutual releases of you and the Company and related persons and entities (the “Release”); (ii) resign
from any and all positions, including, without implication of limitation, as a director, trustee, and officer, that you then hold with the Company and any affiliate of the Company; and (iii) return all Company property and comply with any
instructions related to deleting and purging duplicates of such Company property. The Salary Continuation Payments shall commence within 60 days after the date of termination; provided, however, that if the 60-day period begins in one
calendar year and ends in a second calendar year, the Salary Continuation Payments shall begin to be paid in the second calendar year. All compensation and benefits payable to you, other than the Termination Benefits, shall terminate on the date of
termination of your employment. 
 9. Representation Regarding Other Obligations. This offer is conditioned on your representation that
your employment activities will not be limited by any confidentiality, noncompetition or other agreement and further, that your ability to devote full time and attention to your work at the Company will not be impacted by any such agreement,
including without limitation your Confidentiality, Non-Competition and Non-solicitation agreement with Xcellerex dated May 9, 2012, a copy of which you have provided to the Company. If you have entered into any other agreement that may restrict
your activities on behalf of the Company, please provide Walter C. Herlihy with a copy of such agreement as soon as possible. You also represent that you have not used and will not use or disclose any trade secret or other proprietary right of any
previous employer or any other party. 
 10. Definitions. For purposes of this Agreement: 

“Cause” means (i) conduct constituting a material act of misconduct in connection with the performance of your duties, including, without
limitation, misappropriation of funds or property of the Company or any of its subsidiaries or affiliates other than the occasional, customary and de minimis use of Company property for personal purposes; (ii) the commission of any felony or a
misdemeanor involving moral turpitude, deceit, dishonesty or fraud; (iii) non-performance or unsatisfactory performance of your duties hereunder (other than by reason of your physical or mental illness, incapacity or disability) as determined
in good faith by the Company and which has continued for more than 30 days following written notice; (iv) a breach by you of any of the provisions contained in any other written agreement by and between you and the Company; (v) a material
violation of any of the Company’s written employment policies as applied to other employees in the Company which has continued for more than 30 days following written notice; or (vi) failure to cooperate with a bona fide internal
investigation or an investigation by regulatory or law enforcement authorities, after being instructed by the Company to cooperate, or the willful destruction or failure to preserve documents or other materials known to be relevant to such
investigation or the inducement of others to fail to cooperate or to produce documents or other materials in connection with such investigation. 
 11. Taxes; Section 409A. All forms of compensation referred to in this Agreement are subject to reduction to reflect applicable withholding and payroll taxes and other deductions required by
law. You hereby acknowledge that the Company does not have a duty to design its compensation policies in a manner that minimizes your tax liabilities, and you will not make any claim against the Company or its board of directors related to tax
liabilities arising from your 

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compensation. Anything in this Agreement to the contrary notwithstanding, if at the time of your separation from service within the meaning of Section 409A of the Code, the Company
determines that you are a “specified employee” within the meaning of Section 409A(a)(2)(B)(i) of the Code, then to the extent any payment or benefit that you become entitled to under this Agreement on account of your separation from
service would be considered deferred compensation subject to the 20 percent additional tax imposed pursuant to Section 409A(a) of the Code as a result of the application of Section 409A(a)(2)(B)(i) of the Code, such payment shall not be
payable and such benefit shall not be provided until the date that is the earlier of (A) six months and one day after your separation from service, or (B) your death. If any such delayed cash payment is otherwise payable on an installment
basis, the first payment shall include a catch-up payment covering amounts that would otherwise have been paid during the six-month period but for the application of this provision, and the balance of the installments shall be payable in accordance
with their original schedule. All in-kind benefits provided and expenses eligible for reimbursement under this Agreement shall be provided by the Company or incurred by you during the time periods set forth in this Agreement. All reimbursements
shall be paid as soon as administratively practicable, but in no event shall any reimbursement be paid after the last day of the taxable year following the taxable year in which the expense was incurred. The amount of in-kind benefits provided or
reimbursable expenses incurred in one taxable year shall not affect the in-kind benefits to be provided or the expenses eligible for reimbursement in any other taxable year. Such right to reimbursement or in-kind benefits is not subject to
liquidation or exchange for another benefit. To the extent that any payment or benefit described in this Agreement constitutes “non-qualified deferred compensation” under Section 409A of the Code, and to the extent that such payment
or benefit is payable upon your termination of employment, then such payments or benefits shall be payable only upon your “separation from service.” The determination of whether and when a separation from service has occurred shall be made
in accordance with the presumptions set forth in Treasury Regulation Section 1.409A-l(h). The Company and you intend that this Agreement will be administered in accordance with Section 409A of the Code. To the extent that any provision of
this Agreement is ambiguous as to its compliance with Section 409A of the Code, the provision shall be read in such a manner so that all payments hereunder comply with Section 409A of the Code. The Company makes no representation or
warranty and shall have no liability to you or any other person if any provisions of this Agreement are determined to constitute deferred compensation subject to Section 409A of the Code but do not satisfy an exemption from, or the conditions
of, such Section. 
 12. Interpretation, Amendment and Enforcement. This Agreement and the Equity Documents, as modified herein,
constitute the complete agreement between you and the Company, contain all of the terms of your employment with the Company and supersede any prior agreements, representations or understandings (whether written, oral or implied) between you and the
Company. The terms of this Agreement and the resolution of any disputes as to the meaning, effect, performance or validity of this Agreement or arising out of, related to, or in any way connected with, this Agreement, your employment with the
Company or any other relationship between you and the Company (the “Disputes”) will be governed by Massachusetts law, excluding laws relating to conflicts or choice of law. You and the Company submit to the exclusive personal jurisdiction
of the federal and state courts located in the Commonwealth of Massachusetts in connection with any Dispute or any claim related to any Dispute. 

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 13. Successors and Assigns. This Agreement shall be binding upon and inure to the benefit of both
parties and their respective successors and assigns, including any corporation with which or into which the Company may be merged or which may succeed to its assets or business. 
 14. Other Terms. Your employment with the Company will be on an “at will” basis. In other words, you or the Company may terminate your employment for any reason and at any time, with or
without cause. Although your job duties, title, compensation and benefits, as well as the Company’s benefit plans and personnel policies and procedures, may change from time to time, the “at will” nature of your employment may only be
changed in an express written agreement signed by you and the Company. 
 In addition, this offer is subject to satisfactory background and
reference checks. As with all employees, our offer to you is also contingent on your submission of satisfactory proof of your identity and your legal authorization to work in the United States. You also will be required to sign, as a condition of
your employment, the Company’s standard form of non-disclosure agreement. 
 We are excited about the prospect of having you join the
Company. We look forward to receiving a response from you within one week acknowledging, by signing below, that you have accepted this Agreement. 
  

			
	Very truly yours,
		
	By:	 	 /s/ Walter C. Herlihy

	Name:	 	Walter C. Herlihy
	Title:	 	President and Chief Executive Officer

 I have read and accept this employment offer: 

 

			
	By:	 	 /s/ Jonathan Lieber

	Name:	 	Jonathan Lieber
	Dated:	 	9/20/12Indenture, dated September 21, 2012

 EXHIBIT 4.1 

EXECUTION VERSION 
  

 
 AMKOR TECHNOLOGY, INC.

 6.375% SENIOR NOTES DUE 2022 
  

 
 INDENTURE

 Dated as of September 21, 2012 
  

 
  

 
 U.S. BANK
NATIONAL ASSOCIATION 
 Trustee 
  

 
  

 

 TABLE OF CONTENTS 

 

							
	 	 	 	  	Page	 
	 ARTICLE 1 DEFINITIONS AND INCORPORATION BY REFERENCE
	  	 	5	  
	 Section 1.01.
	 	Definitions	  	 	5	  
	 Section 1.02.
	 	Other Definitions	  	 	22	  
	 Section 1.03.
	 	Incorporation by Reference of Trust Indenture Act	  	 	22	  
	 Section 1.04.
	 	Rules of Construction	  	 	23	  
	 ARTICLE 2 THE NOTES
	  	 	23	  
	 Section 2.01.
	 	Form and Dating	  	 	23	  
	 Section 2.02.
	 	Execution and Authentication	  	 	25	  
	 Section 2.03.
	 	Registrar and Paying Agent	  	 	25	  
	 Section 2.04.
	 	Paying Agent to Hold Money in Trust	  	 	25	  
	 Section 2.05.
	 	Holder Lists	  	 	26	  
	 Section 2.06.
	 	Transfer and Exchange	  	 	26	  
	 Section 2.07.
	 	Replacement Notes	  	 	37	  
	 Section 2.08.
	 	Outstanding Notes	  	 	37	  
	 Section 2.09.
	 	Treasury Notes	  	 	38	  
	 Section 2.10.
	 	Temporary Notes	  	 	38	  
	 Section 2.11.
	 	Cancellation	  	 	38	  
	 Section 2.12.
	 	Defaulted Interest	  	 	38	  
	 ARTICLE 3 REDEMPTION AND REPAYMENT
	  	 	39	  
	 Section 3.01.
	 	Notices to Trustee	  	 	39	  
	 Section 3.02.
	 	Selection of Notes to Be Redeemed	  	 	39	  
	 Section 3.03.
	 	Notice of Redemption	  	 	39	  
	 Section 3.04.
	 	Effect of Notice of Redemption	  	 	40	  
	 Section 3.05.
	 	Deposit of Redemption Price	  	 	40	  
	 Section 3.06.
	 	Notes Redeemed in Part	  	 	40	  
	 Section 3.07.
	 	Optional Redemption	  	 	41	  
	 Section 3.08.
	 	No Mandatory Redemption	  	 	41	  
	 Section 3.09.
	 	Offer to Purchase by Application of Excess Proceeds	  	 	41	  
	 ARTICLE 4 COVENANTS
	  	 	43	  
	 Section 4.01.
	 	Payment of Notes	  	 	43	  
	 Section 4.02.
	 	Maintenance of Office or Agency	  	 	43	  
	 Section 4.03.
	 	Reports	  	 	44	  

							
	 Section 4.04.
	 	Compliance Certificate	  	 	44	  
	 Section 4.05.
	 	Taxes	  	 	45	  
	 Section 4.06.
	 	Stay, Extension and Usury Laws	  	 	45	  
	 Section 4.07.
	 	Restricted Payments	  	 	45	  
	 Section 4.08.
	 	Dividend and Other Payment Restrictions Affecting Subsidiaries	  	 	49	  
	 Section 4.09.
	 	Incurrence of Indebtedness and Issuance of Preferred Stock	  	 	51	  
	 Section 4.10.
	 	Asset Sales	  	 	55	  
	 Section 4.11.
	 	Transactions with Affiliates	  	 	57	  
	 Section 4.12.
	 	Liens	  	 	59	  
	 Section 4.13.
	 	Corporate Existence	  	 	59	  
	 Section 4.14.
	 	Offer to Repurchase Upon Change of Control	  	 	59	  
	 Section 4.15.
	 	Limitation on Issuances and Sales of Capital Stock in Wholly Owned Subsidiaries	  	 	60	  
	 Section 4.16.
	 	Payments for Consent	  	 	61	  
	 Section 4.17.
	 	Future Subsidiary Guarantees	  	 	61	  
	 Section 4.18.
	 	Designation of Restricted and Unrestricted Subsidiaries	  	 	61	  
	 Section 4.19.
	 	Limitation on Sale and Leaseback Transactions	  	 	61	  
	 ARTICLE 5 SUCCESSORS
	  	 	62	  
	 Section 5.01.
	 	Merger, Consolidation, or Sale of Assets	  	 	62	  
	 Section 5.02.
	 	Successor Corporation Substituted	  	 	62	  
	 ARTICLE 6 DEFAULTS AND REMEDIES
	  	 	62	  
	 Section 6.01.
	 	Events of Default	  	 	62	  
	 Section 6.02.
	 	Acceleration	  	 	64	  
	 Section 6.03.
	 	Other Remedies	  	 	64	  
	 Section 6.04.
	 	Waiver of Past Defaults	  	 	65	  
	 Section 6.05.
	 	Control by Majority	  	 	65	  
	 Section 6.06.
	 	Limitation on Suits	  	 	65	  
	 Section 6.07.
	 	Rights of Holders of Notes to Receive Payment	  	 	66	  
	 Section 6.08.
	 	Collection Suit by Trustee	  	 	66	  
	 Section 6.09.
	 	Trustee May File Proofs of Claim	  	 	66	  
	 Section 6.10.
	 	Priorities	  	 	66	  
	 Section 6.11.
	 	Undertaking for Costs	  	 	67	  
	 ARTICLE 7 TRUSTEE
	  	 	67	  
	 Section 7.01.
	 	Duties of Trustee	  	 	67	  
	 Section 7.02.
	 	Rights of Trustee	  	 	68	  

  
 2 

							
	 Section 7.03.
	 	Individual Rights of Trustee	  	 	68	  
	 Section 7.04.
	 	Trustee’s Disclaimer	  	 	69	  
	 Section 7.05.
	 	Notice of Defaults	  	 	69	  
	 Section 7.06.
	 	Reports by Trustee to Holders of the Notes	  	 	69	  
	 Section 7.07.
	 	Compensation and Indemnity	  	 	69	  
	 Section 7.08.
	 	Replacement of Trustee	  	 	70	  
	 Section 7.09.
	 	Successor Trustee by Merger, etc.	  	 	71	  
	 Section 7.10.
	 	Eligibility; Disqualification	  	 	71	  
	 Section 7.11.
	 	Preferential Collection of Claims Against Company	  	 	71	  
	 ARTICLE 8 LEGAL DEFEASANCE AND COVENANT DEFEASANCE
	  	 	71	  
	 Section 8.01.
	 	Option to Effect Legal Defeasance or Covenant Defeasance	  	 	71	  
	 Section 8.02.
	 	Legal Defeasance and Discharge	  	 	71	  
	 Section 8.03.
	 	Covenant Defeasance	  	 	72	  
	 Section 8.04.
	 	Conditions to Legal or Covenant Defeasance	  	 	72	  
	 Section 8.05.
	 	Deposited Money and Government Securities to be Held in Trust; Other Miscellaneous Provisions	  	 	73	  
	 Section 8.06.
	 	Repayment to Company	  	 	74	  
	 Section 8.07.
	 	Reinstatement	  	 	74	  
	 ARTICLE 9 AMENDMENT, SUPPLEMENT AND WAIVER
	  	 	75	  
	 Section 9.01.
	 	Without Consent of Holders of Notes	  	 	75	  
	 Section 9.02.
	 	With Consent of Holders of Notes	  	 	75	  
	 Section 9.03.
	 	Compliance with Trust Indenture Act	  	 	77	  
	 Section 9.04.
	 	Revocation and Effect of Consents	  	 	77	  
	 Section 9.05.
	 	Notation on or Exchange of Notes	  	 	77	  
	 Section 9.06.
	 	Trustee to Sign Amendments, etc.	  	 	77	  
	 ARTICLE 10 NOTE GUARANTEES
	  	 	77	  
	 Section 10.01.
	 	Guarantee	  	 	77	  
	 Section 10.02.
	 	Limitation on Guarantor Liability	  	 	78	  
	 Section 10.03.
	 	Execution and Delivery of Note Guarantee	  	 	79	  
	 Section 10.04.
	 	Guarantors May Consolidate, etc., on Certain Terms	  	 	79	  
	 Section 10.05.
	 	Release of Notes Guarantors	  	 	80	  
	 ARTICLE 11 MISCELLANEOUS
	  	 	80	  
	 Section 11.01.
	 	Trust Indenture Act Controls	  	 	80	  
	 Section 11.02.
	 	Notices	  	 	80	  
	 Section 11.03.
	 	Communication by Holders of Notes with Other Holders of Notes	  	 	82	  

  
 3 

							
	 Section 11.04.
	 	Certificate and Opinion as to Conditions Precedent	  	 	82	  
	 Section 11.05.
	 	Statements Required in Certificate or Opinion	  	 	82	  
	 Section 11.06.
	 	Rules by Trustee and Agents	  	 	82	  
	 Section 11.07.
	 	No Personal Liability of Directors, Officers, Employees and Stockholders	  	 	82	  
	 Section 11.08.
	 	Governing Law, Consent to Jurisdiction and Service of Process	  	 	83	  
	 Section 11.09.
	 	Agent for Service; Submission to Jurisdiction	  	 	83	  
	 Section 11.10.
	 	No Adverse Interpretation of Other Agreements	  	 	83	  
	 Section 11.11.
	 	Successors	  	 	83	  
	 Section 11.12.
	 	Severability	  	 	83	  
	 Section 11.13.
	 	Counterpart Originals	  	 	83	  
	 Section 11.14.
	 	Table of Contents, Headings, etc.	  	 	84	  
	 Section 11.15.
	 	Designated Senior Debt	  	 	84	  

 EXHIBITS 
 Exhibit A        FORM OF NOTE 
 Exhibit
B        FORM OF CERTIFICATE OF TRANSFER 
 Exhibit C        FORM
OF CERTIFICATE OF EXCHANGE 
 Exhibit D        FORM OF GUARANTEE 

Exhibit E        FORM OF SUPPLEMENTAL INDENTURE 

  
 4 

 INDENTURE dated as of September 21, 2012 between Amkor Technology,
Inc., a Delaware corporation (the “Company”), and U.S. Bank National Association, as trustee (the “Trustee”). 
 The Company and the Trustee agree as follows for the benefit of each other and for the equal and ratable benefit of the Holders of the 6.375% Senior Notes due 2022 (the “Notes”):

 ARTICLE 1 
 DEFINITIONS AND INCORPORATION 
 BY REFERENCE 

Section 1.01. Definitions. 
 “144A Global Note” means a global note substantially in the form of Exhibit A hereto bearing the Global Note Legend and the Restricted Notes Legend and deposited with or on behalf of, and
registered in the name of, the Depositary or its nominee that will be issued in a denomination equal to the outstanding principal amount of the Notes sold in reliance on Rule 144A. 

“2018 Notes Issue Date” means May 4, 2010, the issue date of the Company’s 7.375% Senior Notes due 2018.

 “Acquired Debt” means, with respect to any specified Person, (i) Indebtedness of any other Person
existing at the time such other Person is merged with or into or became a Subsidiary of such specified Person, whether or not such Indebtedness is incurred in connection with, or in contemplation of, such other Person merging with or into, or
becoming a Subsidiary of, such specified Person, and (ii) Indebtedness secured by a Lien encumbering any asset acquired by such specified Person. 
 “Additional Interest” means interest payable pursuant to (i) Section 6.02(b) hereof and (ii) the Registration Rights Agreement. 

“Affiliate” of any specified Person means any other Person directly or indirectly controlling or controlled by or under
direct or indirect common control with such specified Person. For purposes of this definition, “control,” as used with respect to any Person, shall mean the possession, directly or indirectly, of the power to direct or cause the direction
of the management or policies of such Person, whether through the ownership of voting securities, by agreement or otherwise; provided that beneficial ownership of 10% or more, or an agreement, obligation or option to purchase 10% or more, of
the Voting Stock of a Person shall be deemed to be control. For purposes of this definition, the terms “controlling,” “controlled by” and “under common control with” shall have correlative meanings. 

“Agent” means any Registrar, Paying Agent or co-registrar. 

“Agent’s Message” means a message transmitted by DTC to, and received by, the Depositary and forming a part of the
book-entry confirmation, which states that DTC has received an express and unconditional acknowledgement from the Participant in DTC described in such agent’s message, stating the aggregate principal amount of Notes that have been tendered by
such Participant. 
 “Applicable Procedures” means, with respect to any transfer or exchange of or for
beneficial interests in any Global Note, the rules and procedures of the Depositary. 
 “Attributable Debt” in
respect of a sale and leaseback transaction involving an operating lease means, at the time of determination, the present value of the obligation of the lessee for net rental payments during the remaining term of the lease included in such sale and
leaseback transaction including any period for which such lease has been extended or may, at the option of the lessor, be extended. Such present value shall be calculated using a discount rate equal to the rate of interest implicit in such
transaction, determined in accordance with GAAP. 

  
 5 

 “Bankruptcy Law” means Title 11, U.S. Code or any similar federal or state
law for the relief of debtors. 
 “Beneficial Owner” has the meaning assigned to such term in Rule 13d-3 and
Rule 13d-5 under the Exchange Act, except that in calculating the beneficial ownership of any particular “person” (as such term is used in Section 13(d)(3) of the Exchange Act), such “person” shall be deemed to have
beneficial ownership of all securities that such “person” has the right to acquire, whether such right is currently exercisable or is exercisable only upon the occurrence of a subsequent condition. 

“Board of Directors” means the Board of Directors of the Company, or any authorized committee of the Board of Directors.

 “Business Day” means any day other than a Legal Holiday. 

“Capital Lease Obligation” means, at the time any determination thereof is to be made, the amount of the liability in
respect of a capital lease that would at that time be required to be capitalized on a balance sheet in accordance with GAAP. 

“Capital Stock” means (i) in the case of a corporation, corporate stock, (ii) in the case of an association or
business entity, any and all shares, interests, participations, rights or other equivalents (however designated) of corporate stock, (iii) in the case of a partnership or limited liability company, partnership or membership interests (whether
general or limited), and (iv) any other interest or participation that confers on a Person the right to receive a share of the profits and losses of, or distributions of assets of, the issuing Person. 

“Cash Equivalents” means (i) United States dollars or currency of any other sovereign nation in which the Company
or any Restricted Subsidiary conducts business, (ii) securities issued or directly and fully guaranteed or insured by the full faith and credit of the United States government or any agency or instrumentality thereof having maturities of not
more than twelve months from the date of acquisition, (iii) certificates of deposit and eurodollar time deposits with maturities of twelve months or less from the date of acquisition, bankers’ acceptances with maturities not exceeding
twelve months and overnight bank deposits, in each case with (A) any domestic commercial bank having capital and surplus in excess of $500,000,000 and a Fitch Individual Rating (formerly Thompson Bank Watch Rating) of “B” or better,
or (B) any commercial bank organized under the laws of any foreign country recognized by the United States having capital and surplus in excess of $500,000,000 (or the foreign currency equivalent thereof) and a Fitch Individual Rating (formerly
Thompson Bank Watch Rating) of “B” or better, (iv) repurchase obligations with a term of not more than seven days for underlying securities of the types described in clauses (ii) and (iii) above entered into with any
financial institution meeting the qualifications specified in clause (iii) above, (v) commercial paper having the highest rating obtainable from either Moody’s Investors Service, Inc. or Standard & Poor’s Corporation
and, in each case, maturing within six months after the date of acquisition, and (vi) money market funds at least 95% of the assets of which constitute Cash Equivalents of the kinds described in clauses (i) through (v) of this
definition, provided that (a) the currency of any sovereign nation other than the United States, Korea or Japan and (b) certificates of deposit, eurodollar time deposits, bankers’ acceptances, and overnight bank deposits, in
each case, with any commercial bank organized under the laws of a foreign country shall not be considered “Cash Equivalents” for purposes of determining whether an Asset Sale constitutes a permitted Asset Sale pursuant to Section 4.10
hereof. 

  
 6 

 “Change of Control” means the occurrence of any of the following:
(i) the adoption of a plan relating to the liquidation or dissolution of the Company, (ii) the consummation of any transaction (including, without limitation, any merger or consolidation) the result of which is that any “person”
(as defined above), other than a Permitted Holder, becomes the Beneficial Owner, directly or indirectly, of more than 35% of the Voting Stock of the Company, measured by voting power rather than number of shares, and such percentage represents more
than the aggregate percentage of the Voting Stock of the Company, measured by voting power rather than number of shares, as to which any Permitted Holder is the Beneficial Owner, or (iii) the first date during any consecutive two year period on
which a majority of the members of the Board of Directors are not Continuing Directors. For purposes of this definition, any transfer of an Equity Interest of an entity that was formed for the purpose of acquiring Voting Stock of the Company will be
deemed to be a transfer of such portion of Voting Stock as corresponds to the portion of the equity of such entity that has been so transferred. Notwithstanding the foregoing, if at any time the Company is a direct or indirect wholly-owned
subsidiary of one or more entities (each, a “Holding Company”), references to “the Company” in clause (i), (ii) and (iii) of this definition will be deemed to be references to that Holding Company which is not a
subsidiary of any other Holding Company, for so long as the Company remains wholly-owned, directly or indirectly, by such Holding Company. 
 “Clearstream” means Clearstream Banking, société anonyme, or its successors. 
 “Company” means Amkor Technology, Inc., and any and all successors thereto. 
 “Consolidated Cash Flow” means, with respect to any Person for any period, the Consolidated Net Income of such Person for such period plus: (i) an amount equal to any
extraordinary loss plus any net loss realized in connection with an Asset Sale, to the extent such losses were deducted in computing such Consolidated Net Income, plus (ii) provision for taxes based on income or profits of such Person
and its Restricted Subsidiaries for such period, to the extent that such provision for taxes was deducted in computing such Consolidated Net Income, plus (iii) consolidated interest expense of such Person and its Restricted Subsidiaries
for such period, whether paid or accrued and whether or not capitalized (including, without limitation, amortization of debt issuance costs and original issue discount, non-cash interest payments, the interest component of any deferred payment
obligations, the interest component of all payments associated with Capital Lease Obligations, imputed interest with respect to Attributable Debt, commissions, discounts and other fees and charges incurred in respect of letter of credit or
bankers’ acceptance financings, and net payments, if any, pursuant to Hedging Obligations), to the extent that any such expense was deducted in computing such Consolidated Net Income, plus (iv) depreciation, amortization (including
amortization of goodwill and other intangibles but excluding amortization of prepaid cash expenses that were paid in a prior period) and other non-cash expenses (excluding any such non-cash expense to the extent that it represents an accrual of or
reserve for cash expenses in any future period or amortization of a prepaid cash expense that was paid in a prior period) of such Person and its Restricted Subsidiaries for such period to the extent that such depreciation, amortization and other
non-cash expenses were deducted in computing such Consolidated Net Income, plus (v) non-cash items (other than any non-cash items that will require cash payments in the future or that relate to foreign currency translation) decreasing
such Consolidated Net Income for such period, other than items that were accrued in the ordinary course of business, in each case, on a consolidated basis and determined in accordance with GAAP, minus (vi) non-cash items (other than any
non-cash items that will require cash payments in the future or that relate to foreign currency translation) increasing such Consolidated Net Income for such period, other than items that were accrued in the ordinary course of business, in each
case, on a consolidated basis and determined in accordance with GAAP. 
 Notwithstanding the preceding, the provision for taxes
based on the income or profits of, and the depreciation and amortization and other non-cash charges of, a Restricted Subsidiary of the Company shall be added to Consolidated Net Income to compute Consolidated Cash Flow of the Company only to

  
 7 

 
the extent that a corresponding amount would be permitted at the date of determination to be dividended to the Company by such Restricted Subsidiary without prior governmental approval (that has
not been obtained), or pursuant to the terms of its charter and all agreements, instruments, judgments, decrees, orders, statutes, rules and governmental regulations applicable to that Subsidiary or its stockholders, unless such restriction with
respect to the payment of dividends or other payments has been legally waived; provided, however, that Consolidated Net Income shall be increased by the amount of dividends or other payments actually paid in cash (or to the extent
converted into cash) to the Company or a Restricted Subsidiary of the Company in respect of such period, to the extent not already included therein. 
 “Consolidated Interest Expense” means, with respect to any Person for any period, the sum, without duplication, of: (i) the consolidated interest expense of such Person and its
Restricted Subsidiaries for such period, whether paid or accrued, including, without limitation, amortization of debt issuance costs and original issue discount, non-cash interest payments, the interest component of any deferred payment obligations,
the interest component of all payments associated with Capital Lease Obligations, imputed interest with respect to Attributable Debt, commissions, discounts and other fees and charges incurred in respect of letter of credit or bankers’
acceptance financings, and net payments, if any, pursuant to Hedging Obligations (but excluding amortization of deferred financing costs and original issue discount and any redemption or repurchase premiums paid with respect to the Notes),
plus (ii) the consolidated interest expense of such Person and its Restricted Subsidiaries that was capitalized during such period, plus (iii) interest actually paid by the Company or any Restricted Subsidiary under any
Guarantee of Indebtedness of another Person, plus (iv) the product of (a) all dividend payments, whether or not in cash, on any series of preferred stock of such Person or any of its Restricted Subsidiaries, other than dividend
payments on Equity Interests payable solely in Equity Interests of the Company (other than Disqualified Stock) or to the Company or a Restricted Subsidiary of the Company, times (b) a fraction, the numerator of which is one and the denominator
of which is one minus the then current combined federal, state and local statutory tax rate of such Person, expressed as a decimal, in each case, determined in compliance with GAAP. 

“Consolidated Interest Expense Coverage Ratio” means with respect to any specified Person for any period, the ratio of
the Consolidated Cash Flow of such Person and its Restricted Subsidiaries for such period to the Consolidated Interest Expense of such Person for such period. In the event that the specified Person or any of its Restricted Subsidiaries incurs,
assumes, Guarantees, repays, repurchases, defeases or otherwise discharges or redeems any Indebtedness (other than revolving credit borrowings) or issues, repurchases or redeems preferred stock subsequent to the commencement of the period for which
the Consolidated Interest Expense Coverage Ratio is being calculated but on or prior to the date on which the event for which the calculation of the Consolidated Interest Expense Coverage Ratio is made (the “Calculation Date”), then
the Consolidated Interest Expense Coverage Ratio shall be calculated giving pro forma effect to such incurrence, assumption, Guarantee, repayment, repurchase or defeasement or other discharge or redemption of Indebtedness, or such issuance,
repurchase or redemption of preferred stock and the use of proceeds therefrom, as if the same had occurred at the beginning of the applicable four-quarter reference period. 
 In addition, for purposes of calculating the Consolidated Interest Expense Coverage Ratio: (i) acquisitions that have been made by the specified Person or any of its Restricted Subsidiaries,
including through mergers or consolidations, or any Person or any of its Restricted Subsidiaries acquired by the specified Person or any of its Restricted Subsidiaries, and including any related financing transactions and including increases in
ownership of Restricted Subsidiaries, during the four-quarter reference period or subsequent to such reference period and on or prior to the Calculation Date shall be given pro forma effect (as determined in good faith by the chief financial officer
of the Company) as if they had occurred on the first day of the four-quarter reference period and Consolidated Cash Flow for such reference period shall be calculated without giving effect to clause (iii) of the proviso set forth in the

  
 8 

 
definition of Consolidated Net Income, (ii) the Consolidated Cash Flow attributable to discontinued operations, as determined in accordance with GAAP, and operations or businesses disposed
of prior to the Calculation Date, shall be excluded, (iii) the Consolidated Interest Expense attributable to discontinued operations, as determined in accordance with GAAP, and operations or businesses disposed of prior to the Calculation Date,
shall be excluded, but only to the extent that the obligations giving rise to such Consolidated Interest Expense will not be obligations of the specified Person or any of its Restricted Subsidiaries following the Calculation Date, and (iv) if
any Indebtedness bears a floating rate of interest, the interest expense on such Indebtedness shall be calculated as if the rate in effect on the Calculation Date had been the applicable rate for the entire period (taking into account any Hedging
Obligation applicable to such Indebtedness). 
 “Consolidated Net Assets” means, with respect to any specified
Person as of any date, the total assets of such Person as of such date less (i) the total liabilities of such Person as of such date, (ii) the amount of any Disqualified Stock as of such date and (iii) any minority interests reflected
on the balance sheet of such Person as of such date. 
 “Consolidated Net Income” means, with respect to any
specified Person for any period, the aggregate of the Net Income of such Person and its Restricted Subsidiaries for such period, on a consolidated basis, determined in accordance with GAAP; provided that: (i) the Net Income of any Person
that is not a Restricted Subsidiary or that is accounted for by the equity method of accounting shall be included only to the extent of the amount of dividends or distributions paid in cash to the specified Person or a Restricted Subsidiary thereof
(and if such Net Income is a loss it shall be included only to the extent that such loss has been funded with cash by the specified Person or a Restricted Subsidiary of the specified Person), (ii) the Net Income of any Restricted Subsidiary
shall be excluded to the extent that the declaration or payment of dividends or similar distributions by that Restricted Subsidiary of that Net Income is not at the date of determination permitted without any prior governmental approval (that has
not been obtained) or, directly or indirectly, by operation of the terms of its charter or any agreement, instrument, judgment, decree, order, statute, rule or governmental regulation applicable to that Restricted Subsidiary or its stockholders,
unless such restriction with respect to the payment of dividends or other distributions has been legally waived, (iii) the Net Income of any Unrestricted Subsidiary shall be excluded if not distributed to the specified Person or one of its
Subsidiaries, (iv) the cumulative effect of a change in accounting principles shall be excluded, (v) non-cash compensation charges or other non-cash expenses or charges arising from the grant or issuance or repricing of stock, stock
options or other equity-based awards to the directors, officers and employees of the Company and its Restricted Subsidiaries shall be excluded, (vi) any impairment charge or asset write-off under GAAP and the amortization of intangibles arising
under GAAP shall be excluded, (vii) any unrealized gains or losses with respect to Hedging Obligations for such period or from the marking to market of derivative securities or securities held in deferred compensation plans and any losses
relating to the ineffectiveness of Hedging Obligations entered into in connection with the Indebtedness to be repaid with the proceeds from the sale of Notes issued hereby shall be excluded, (viii) any increase in cost of sales as a result of
the step-up in inventory valuation and any increase in amortization or depreciation or other non-cash charges resulting from any application of purchase accounting in relation to any acquisition that is consummated after the date of this Indenture
and adjustments related to purchase accounting in connection with an acquisition, including fair value measurements of acquired assets and liabilities in accordance with GAAP, net of taxes, shall be excluded, (ix) any unrealized gains and
losses related to fluctuations in currency exchange rates for such period shall be excluded, (x) any gains and losses from any early extinguishment of Indebtedness shall be excluded, and (xi) any gains and losses from any redemption or
repurchase premiums paid with respect to the Notes shall be excluded. 
 “Continuing Directors” means, as of
any date of determination, any member of the Board of Directors who (i) was a member of such Board of Directors on the date of this Indenture or (ii) was nominated for election or elected to such Board of Directors with the approval of a
majority of the Continuing Directors who were members of such Board of Directors at the time of such nomination or election. 

  
 9 

 “Convertible Subordinated Notes” means the Company’s 6.25% Convertible
Subordinated Notes due 2013 and 6.00% Convertible Senior Subordinated Notes due 2014. 
 “Corporate Trust Office of the
Trustee” shall be at the address of the Trustee at which the trust created by this Indenture is administered, which address as of the date hereof is specified in Section 11.02 hereof, or such other address as to which the Trustee may
give notice to the Company. 
 “Credit Facilities” means, with respect to the Company or any Subsidiary, one or
more debt facilities or commercial paper facilities with banks or other institutional lenders providing for revolving credit loans, term loans, receivables financing (including through the sale of receivables to such lenders or to special purpose
entities formed to borrow from such lenders against such receivables) or letters of credit, in each case, as amended, restated, modified, renewed, refunded, replaced or refinanced in whole or in part from time to time. 

“Custodian” means the Trustee, as custodian with respect to the Notes in global form, or any successor entity thereto.

 “Default” means any event that is, or with the passage of time or the giving of notice or both would, be an
Event of Default. 
 “Definitive Note” means a certificated Note registered in the name of the Holder thereof
and issued in accordance with Section 2.06 hereof, substantially in the form of Exhibit A hereto except that such Note shall not bear the Global Note Legend and shall not have the “Schedule of Exchanges of Interests in the Global
Note” attached thereto. 
 “Depositary” means, with respect to the Notes issuable or issued in whole or in
part in global form, the Person specified in Section 2.03 hereof as the Depositary with respect to the Global Notes, and any and all successors thereto appointed as depositary hereunder and having become such pursuant to the applicable
provision of this Indenture. 
 “Disqualified Stock” means any Capital Stock that, by its terms (or by the
terms of any security into which it is convertible, or for which it is exchangeable, in each case at the option of the holder thereof), or upon the happening of any event, matures or is mandatorily redeemable, pursuant to a sinking fund obligation
or otherwise, or redeemable at the option of the holder thereof, in whole or in part, on or prior to the date that is 91 days after the date the Notes mature. Notwithstanding the preceding sentence, any Capital Stock that would constitute
Disqualified Stock solely because the holders thereof have the right to require the Company to repurchase such Capital Stock upon the occurrence of a change of control or an asset sale shall not constitute Disqualified Stock if the terms of such
Capital Stock provide that the Company may not repurchase or redeem any such Capital Stock pursuant to such provisions unless such repurchase or redemption complies with Section 4.07 hereof. 

“Domestic Subsidiary” means a Restricted Subsidiary that is (i) formed under the laws of the United States of
America or a state or territory thereof or (ii) as of the date of determination, treated as a domestic entity or a partnership or a division of a domestic entity for United States federal income tax purposes; and, in either case, is not owned,
directly or indirectly, by an entity that is not described in clauses (i) or (ii) above. 

  
 10 

 “Equity Interests” means Capital Stock and all warrants, options or other
rights to acquire Capital Stock (but excluding any debt security that is convertible into, or exchangeable for, Capital Stock). 

“Equity Offering” means any offering for cash of common stock of the Company or options, warrants or rights with respect
to its common stock so long as shares of the common stock of the Company remain listed on a national securities exchange or quoted on an established over-the-counter trading market in the United States. 

“Euroclear” means Euroclear S.A./N.V., as operator of the Euroclear System, or its successors in such capacity.

 “Exchange Act” means the Securities Exchange Act of 1934, as amended. 

“Exchange Notes” means the Notes issued in the Exchange Offer pursuant to Section 2.06(f) hereof. 

“Exchange Offer” has the meaning set forth in the Registration Rights Agreement. 

“Exchange Offer Registration Statement” has the meaning set forth in the Registration Rights Agreement. 

“Existing Indebtedness” means Indebtedness of the Company and its Restricted Subsidiaries in existence on the date of
this Indenture, until such amounts are repaid. 
 “Foreign Subsidiary” means a Subsidiary of the Company that
is not a Domestic Subsidiary. 
 “GAAP” means generally accepted accounting principles set forth in the
opinions and pronouncements of the Accounting Principles Board of the American Institute of Certified Public Accountants and statements and pronouncements of the Financial Accounting Standards Board or in such other statements by such other entity
as have been approved by a significant segment of the accounting profession, which are in effect from time to time. 

“Global Note Legend” means the legend set forth in Section 2.06(g)(ii), which is required to be placed on all
Global Notes issued under this Indenture. 
 “Global Notes” means, individually and collectively, each of the
Restricted Global Notes and the Unrestricted Global Notes, substantially in the form of Exhibit A hereto issued in accordance with Section 2.01, 2.06(b), 2.06(d) or 2.06(f) hereof. 

“Government Securities” means direct obligations of, or obligations guaranteed by, the United States of America, and the
payment for which the United States pledges its full faith and credit. 
 “Guarantee” means a guarantee other
than by endorsement of negotiable instruments for collection in the ordinary course of business, direct or indirect, in any manner including, without limitation, through letters of credit or reimbursement agreements in respect thereof, of all or any
part of any Indebtedness. 
 “Guarantor” means any future Domestic Subsidiary of the Company formed or
capitalized after the date of this Indenture that is a Significant Subsidiary and that is required by the terms of this Indenture to execute a Note Guarantee, in accordance with the provisions of this Indenture, and its successors and assigns, until
such Guarantor is released as a Guarantor in accordance with the terms of this Indenture. 

  
 11 

 “Hedging Obligations” means, with respect to any Person, the Obligations of
such Person under (i) swap agreements, cap agreements and collar agreements relating to interest rates, commodities or currencies; and (ii) other agreements or arrangements designed to protect such Person against fluctuations in interest
rates, commodities or currencies 
 “Holder” means a Person in whose name a Note is registered. 

“Indebtedness” means, with respect to any specified Person, any indebtedness of such Person, whether or not contingent,
in respect of: (i) borrowed money, (ii) bonds, notes, debentures or similar instruments or letters of credit (or reimbursement agreements in respect thereof), (iii) banker’s acceptances, (iv) Capital Lease Obligations,
(v) the balance deferred and unpaid of the purchase price of any property, except any such balance that constitutes an accrued expense or trade payable, or (vi) Hedging Obligations, if and to the extent any of such indebtedness (other than
letters of credit and Hedging Obligations) would appear as a liability on a balance sheet of the specified Person prepared in accordance with GAAP. In addition, the term “Indebtedness” includes all Indebtedness of others secured by a Lien
on any asset of the specified Person (whether or not such Indebtedness is assumed by the specified Person, measured as the lesser of the fair market value of the assets of such Person so secured or the amount of such Indebtedness) and, to the extent
not otherwise included, the Guarantee by such Person of any indebtedness of any other Person. 
 The amount of any Indebtedness
outstanding as of any date shall be the accreted value thereof, in the case of any Indebtedness issued with original issue discount. In addition, the amount of any Indebtedness shall also include the amount of all Obligations of such Person with
respect to the redemption, repayment or other repurchase of any Disqualified Stock or, with respect to any Restricted Subsidiary of the Company, any preferred stock of such Restricted Subsidiary. 

“Indenture” means this Indenture, as amended or supplemented from time to time. 

“Indirect Participant” means a Person who holds a beneficial interest in a Global Note through a Participant.

 “Initial Notes” means the Notes issued on the date hereof. 

“Investments” means, with respect to any Person, all investments by such Person in other Persons (including Affiliates)
in the form of direct or indirect loans (including Guarantees of Indebtedness or other obligations), advances or capital contributions (excluding payroll, commission, travel and similar advances to directors, officers, employees and the like made in
the ordinary course of business and accounts receivable or trade credit and advances to customers), purchases or other acquisitions for consideration of Indebtedness, Equity Interests or other securities, together with all cash payments that are or
would be classified as investments on a balance sheet prepared in accordance with GAAP. If the Company or any Restricted Subsidiary of the Company sells or otherwise disposes of any Equity Interests of any direct or indirect Restricted Subsidiary of
the Company such that, after giving effect to any such sale or disposition, such Person is no longer a Restricted Subsidiary of the Company, the Company shall be deemed to have made an Investment on the date of any such sale or disposition equal to
the fair market value of the Equity Interests of such Restricted Subsidiary not sold or disposed of in an amount determined as provided in Section 4.07 hereof. 
 “Issue Date” means the date on which the Notes are initially issued. 

  
 12 

 “Legal Holiday” means a Saturday, a Sunday or a day on which banking
institutions in the City of New York or at a place of payment are authorized by law, regulation or executive order to remain closed. If a payment date is a Legal Holiday at a place of payment, payment may be made at that place on the next succeeding
day that is not a Legal Holiday, and no interest shall accrue on such payment for the intervening period. 
 “Letter of
Transmittal” means the letter of transmittal to be prepared by the Company and sent to all Holders of the Notes for use by such Holders in connection with the Exchange Offer. 

“Lien” means, with respect to any asset, any mortgage, lien, pledge, fixed or floating charge, security interest or
encumbrance of any kind in respect of such asset, whether or not filed, recorded or otherwise perfected under applicable law, including any conditional sale or other title retention agreement, any lease in the nature thereof; provided that
the term “Lien” shall not include any lease properly classified as an operating lease in accordance with GAAP. 

“Make-Whole Amount” means, in connection with any optional redemption of any Note pursuant to Section 3.07(c)
hereof, the excess, if any, of (i) the aggregate present value as of the date of such redemption of each dollar of principal being redeemed and the amount of interest (exclusive of interest accrued to the redemption date) that would have been
payable in respect of such dollar if such prepayment had not been made, determined by discounting, on a semiannual basis, such principal and interest at the Reinvestment Rate (determined on the Business Day preceding the date of such redemption)
from the respective dates on which such principal and interest would have been payable if such payment had not been made, over (ii) the aggregate principal amount of the Notes being redeemed. 

“Net Income” means, with respect to any Person, the net income (loss) of such Person and its Restricted Subsidiaries,
determined in accordance with GAAP and before any reduction in respect of preferred stock dividends, excluding, however: (i) any gain or loss, together with any related provision for taxes on such gain or loss, realized in connection with
(a) any Asset Sale or (b) the disposition of any securities by such Person or any of its Restricted Subsidiaries or the extinguishment of any Indebtedness of such Person or any of its Restricted Subsidiaries, (ii) any extraordinary
gain or loss, together with any related provision for taxes on such extraordinary gain or loss, (iii) any gain or loss relating to foreign currency translation or exchange, and (iv) any gain or loss related to any discontinued operation.

 “Net Proceeds” means the aggregate cash proceeds received by the Company or any of its Restricted
Subsidiaries in respect of any Asset Sale (including, without limitation, any cash received upon the sale or other disposition of any non-cash consideration received in any Asset Sale), net of the direct costs relating to such Asset Sale, including,
without limitation, legal, accounting and investment banking fees, and sales commissions, and any relocation expenses incurred as a result thereof, taxes paid or payable as a result thereof, in each case after taking into account (i) any
available tax credits or deductions and any tax sharing arrangements, (ii) amounts required to be applied to the repayment of Indebtedness, other than Permitted Bank Debt, secured by a Lien on the asset or assets that were the subject of such
Asset Sale, or that must by its terms, in order to obtain a necessary consent to such Asset Sale or by applicable law, be repaid out of the proceeds from such Asset Sale, (iii) any reserve for adjustment in respect of the sale price of such
asset or assets disposed of established in accordance with GAAP, (iv) any reserve against liabilities associated with the asset or assets disposed of and retained by the Company or any of its Restricted Subsidiaries established in accordance
with GAAP and (v) all distributions and other payments required to be made to third party interest holders in Subsidiaries or joint ventures as a result of such Asset Sale. 

  
 13 

 “Non-Recourse Debt” means Indebtedness: (i) as to which neither the
Company nor any of its Restricted Subsidiaries (A) provides credit support of any kind (including any obligation that would constitute Indebtedness), or (B) is directly or indirectly liable as a guarantor or otherwise, other than in the
form of a Lien on the Equity Interests of an Unrestricted Subsidiary held by the Company or any Restricted Subsidiary in favor of any holder of Non-Recourse Debt of such Unrestricted Subsidiary, (ii) no default with respect to which (including
any rights that the holders thereof may have to take enforcement action against an Unrestricted Subsidiary) would permit upon notice, lapse of time or both any holder of any other Indebtedness (other than the Notes) of the Company or any of its
Restricted Subsidiaries to declare a default on such other Indebtedness or cause the payment thereof to be accelerated or payable prior to its stated maturity, and (iii) as to which the lenders have been notified in writing that they will not
have any recourse to the stock or assets of the Company or any of its Restricted Subsidiaries (other than against the Equity Interests of such Unrestricted Subsidiary, if any). 

“Non-U.S. Person” means a person other than a U.S. Person. 

“Note Guarantee” means the Guarantee by each Guarantor of the Company’s payment obligations under this Indenture
and on the Notes, executed pursuant to the provisions of this Indenture. 
 “Notes” has the meaning assigned to
it in the preamble to this Indenture. 
 “Obligations” means any principal, interest, penalties, fees,
indemnifications, reimbursements, damages and other liabilities payable under the documentation governing any Indebtedness. 

“Officer” means, with respect to any Person, the Chairman of the Board, the Chief Executive Officer, the President, the
Chief Operating Officer, the Chief Financial Officer, the Treasurer, any Assistant Treasurer, the Controller, the Secretary or any Vice-President of such Person. 
 “Officers’ Certificate” means a certificate signed on behalf of the Company by two Officers of the Company, one of whom must be the principal executive officer, the principal
financial officer, the treasurer or the principal accounting officer of the Company, that meets the requirements of Section 11.05 hereof. 
 “Opinion of Counsel” means an opinion from legal counsel who is reasonably acceptable to the Trustee, that meets the requirements of Section 11.05 hereof. The counsel may be an
employee of or counsel to the Company, any Subsidiary of the Company or the Trustee. 
 “Participant” means,
with respect to the Depositary, a Person who has an account with the Depositary. 
 “Permitted Bank Debt” means
Indebtedness incurred by the Company or any Restricted Subsidiary pursuant to the Credit Facilities, any Receivables Program, or one or more other term loan and/or revolving credit or commercial paper facilities (including any letter of credit
subfacilities) or indentures or note purchase agreements entered into with commercial banks and/or financial institutions, and/or institutional investors and/or insurance companies or trustees, whether in the bank or debt capital markets or
otherwise (or combination thereof) and any replacement, extension, renewal, refinancing or refunding thereof. 

“Permitted Business” means the business of the Company and its Subsidiaries, taken as a whole, operated in a manner
consistent with past operations, and any business that is reasonably related thereto or supplements such business or is a reasonable extension thereof. 

  
 14 

 “Permitted Holder” means (i) James J. Kim and his estate, spouse,
siblings, ancestors, heirs and lineal descendants, and spouses of any such persons, the legal representatives of any of the foregoing, and the trustee of any bona fide trust of which one or more of the foregoing are the principal beneficiaries or
the grantors, (ii) any other Person that is controlled by any of the foregoing or (iii) any group (as such term is used in Section 13(d) and 14(d) of the Exchange Act) that is controlled by any of the persons referred to in the
immediately preceding clauses (i) and (ii), so long as (1) each member of such group has voting rights approximately proportional to the percentage of ownership interests held or acquired by it (or, the case of members who are persons
referred to in the immediately preceding clauses (i) and (ii), such members collectively have voting rights that are approximately proportional to all interests owned by such persons in the aggregate) and (2) no Person or group (other than
the Permitted Holders specified in clauses (i) and (ii) above) beneficially owns more than 50% (on a fully diluted basis) of the Voting Stock held by such group. 
 “Permitted Investments” means: (i) any Investment in the Company or in a Restricted Subsidiary, (ii) any Investment in Cash Equivalents, (iii) any Investment by the Company
or any Restricted Subsidiary of the Company in a Person, if as a result of such Investment or in connection with the transaction pursuant to which such Investment is made (A) such Person becomes a Restricted Subsidiary of the Company, or
(B) such Person is merged, consolidated or amalgamated with or into, or transfers or conveys substantially all of its assets to, or is liquidated into, the Company or a Restricted Subsidiary of the Company, and in each case any Investment held
by such Person not acquired in contemplation thereof, (iv) any Investment made as a result of the receipt of non-cash consideration from an Asset Sale that was made pursuant to and in compliance with Section 4.10 hereof or any disposition
not constituting an Asset Sale, (v) any acquisition of assets (including Equity Interests) solely in exchange for the issuance of Equity Interests (other than Disqualified Stock) of the Company, (vi) any Investment in connection with
Hedging Obligations, (vii) any Investments received (A) in satisfaction of judgments, or (B) as payment on a claim made in connection with any bankruptcy, liquidation, receivership or other insolvency proceeding,
(viii) Investments in (A) prepaid expenses and negotiable instruments held for collection, (B) accounts receivable arising in the ordinary course of business (and Investments obtained in exchange or settlement of accounts receivable
for which the Company or any Restricted Subsidiary has determined that collection is not likely), and (C) lease, utility and worker’s compensation, performance and other similar deposits arising in the ordinary course of business,
(ix) any Strategic Investment; provided that the aggregate amount of all Investments by the Company and any Restricted Subsidiaries in Strategic Investments shall not exceed 10% of the Company’s consolidated total assets determined
as of the date of the last day of the Company’s most recently ended fiscal quarter, (x) Investments purchased or received in exchange for Permitted Investments existing as of the Issue Date or made thereafter; provided that any
additional consideration provided by the Company or any Restricted Subsidiary in such exchange shall not be permitted pursuant to this clause (x); and provided, further, that such purchased or exchanged Investments shall have a fair market
value (as determined by an officer of the Company unless such fair market value exceeds $25.0 million in which case, as determined by the Board of Directors) equal to or exceeding the Permitted Investments exchanged therefor; provided,
further, that, notwithstanding the preceding, any extension of credit or advance by the Company or any of its Subsidiaries to a customer or supplier of the Company or its Subsidiaries shall not be an Investment, (xi) (A) accounts,
chattel paper and notes receivable owing to the Company or any Restricted Subsidiary of the Company, (B) endorsements for collection or deposit in the ordinary course of business, (C) any extension of credit represented by a bank deposit
other than a time deposit; and (D) deposits set forth in clauses (xii) and (xxviii) of the definition of Permitted Liens, and (xii) Guarantees otherwise permitted by the terms of this Indenture, including Guarantees of
Indebtedness, performance Guarantees and Guarantees of operating leases or other obligations that do not constitute Indebtedness, in each case entered into in the ordinary course of business. The amount of Investments outstanding at any time
pursuant to clause (ix) above shall be reduced by (A) the net reduction after the date of this Indenture in Investments made after the date of this Indenture pursuant to such clause relating from dividends, repayments of loans or advances
or other transfers of property, net cash proceeds realized on the sale of any such Investments and net cash proceeds representing the return of capital, in each case to the Company or any Restricted Subsidiary in

  
 15 

 
respect of any such Investment, less the cost of the disposition of any such Investment (provided that, in each case, the amount of any such net cash proceeds that are applied to reduce
the amount of Investments outstanding at any time pursuant to clause (ix) above shall be excluded from clause (C)(4) or (C)(5), as applicable, of Section 4.07(a)(iv)), and (B) the portion (proportionate to the
Company’s equity interest in such Unrestricted Subsidiary) of the fair market value of the net assets of an Unrestricted Subsidiary that was designated after the date of this Indenture as an Unrestricted Subsidiary at the time such Unrestricted
Subsidiary is designated a Restricted Subsidiary. 
 “Permitted Liens” means: (i) Liens on the assets of
the Company and any Restricted Subsidiary securing Permitted Bank Debt that was permitted by the terms of this Indenture to be incurred, (ii) Liens on the assets of any Foreign Subsidiary securing Indebtedness and other Obligations under
Indebtedness of such Foreign Subsidiary that were permitted by the terms of this Indenture to be incurred, (iii) Liens in favor of the Company or any Restricted Subsidiary, (iv) Liens on property of a Person or any of its Restricted
Subsidiaries existing at the time such Person is merged with or into or consolidated with the Company or any Subsidiary of the Company; provided that such Liens were not incurred in contemplation of such merger or consolidation and do not
extend to any assets other than those of the Person or any of its Subsidiaries merged into or consolidated with the Company or the Restricted Subsidiary, (v) Liens on property existing at the time of acquisition thereof by the Company or any
Restricted Subsidiary of the Company, provided that such Liens were not incurred in contemplation of such acquisition, (vi) Liens to secure the performance of statutory obligations, letters of credit, surety or appeal bonds, performance
bonds or other obligations of a like nature incurred in the ordinary course of business, (vii) Liens to secure Obligations in respect of Indebtedness (including Capital Lease Obligations) permitted by clause (iv) of Section 4.09(b)
hereof covering only the assets acquired with such Indebtedness, including accessions, additions, parts, attachments, improvements, fixtures, leasehold improvements or proceeds, if any, related thereto, (viii) Liens existing on the date of this
Indenture, (ix) Liens securing Obligations of the Company and/or any Restricted Subsidiary in respect of any Receivables Program, (x) Liens for taxes, assessments or governmental charges or claims that are not yet delinquent or that are
being contested in good faith by appropriate proceedings; provided that any reserve or other appropriate provision as shall be required in conformity with GAAP shall have been made therefor, (xi) Liens imposed by law or arising by
operation of law, including, without limitation, landlords’, mechanics’, carriers’, warehousemen’s, materialmen’s, suppliers’ and vendors’ Liens, Liens for master’s and crew’s wages and other similar
Liens, in each case which are incurred in the ordinary course of business for sums not yet delinquent or being contested in good faith, if such reserves or other appropriate provisions, if any, as shall be required by GAAP shall have been made with
respect thereto, (xii) Liens incurred or pledges and deposits made in the ordinary course of business in connection with workers’ compensation and unemployment insurance, health, disability or other employee benefits or property, casualty
or liability insurance or self insurance and other types of social security, (xiii) Liens to secure any extension, renewal, refinancing or refunding (or successive extensions, renewals, refinancings or refundings), in whole or in part, of any
Indebtedness secured by Liens referred to in the foregoing clauses (iv), (v), (vii) and (viii) of this definition; provided that such Liens do not extend to any other property of the Company or any Restricted Subsidiary of the
Company and the principal amount of the Indebtedness secured by such Lien is not increased, (xiv) judgment Liens not giving rise to an Event of Default so long as such Lien is adequately bonded and any appropriate legal proceedings that may
have been initiated for the review of such judgment, decree or order shall not have been finally terminated or the period within which such proceedings may be initiated shall not have expired, (xv) Liens securing obligations of the Company
under Hedging Obligations permitted to be incurred under clause (vii) of Section 4.09(b) hereof or any collateral for the Indebtedness to which such Hedging Obligations relate, (xvi) Liens upon specific items of inventory or other
goods and proceeds of any Person securing such Person’s obligations in respect of banker’s acceptances issued or credited for the account of such Person to facilitate the purchase, shipment or storage of such inventory or goods,
(xvii) Liens securing reimbursement obligations with respect to commercial letters of credit, banker’s acceptances or other 

  
 16 

 
sureties which encumber documents and other property relating to such letters of credit, banker’s acceptances or other sureties and products and proceeds thereof, (xviii) Liens arising
out of consignment or similar arrangements for the sale of goods in the ordinary course of business, (xvix) Liens in favor of customs or revenue authorities arising as a matter of law to secure payment of duties in connection with the
importation of goods, (xx) Liens securing other Indebtedness not exceeding the greater of (A) $200.0 million and (B) an amount equal to 7.5% of the Company’s Total Tangible Assets determined as of the Company’s most recent
fiscal quarter, at any time outstanding, (xxi) Liens securing Permitted Refinancing Indebtedness, provided that such Liens do not extend to any other property of the Company or any Restricted Subsidiary of the Company and the principal
amount of the Indebtedness secured by such Lien is not increased, (xxii) Liens on the Equity Interests of Unrestricted Subsidiaries securing obligations of Unrestricted Subsidiaries not otherwise prohibited by the Indenture, (xxiii) survey
exceptions, easements or reservations of, or rights of others for, licenses, rights-of-way, sewers, electric lines, telegraph and telephone lines and other similar purposes, or zoning or other restrictions as to the use of real property that were
not incurred in connection with Indebtedness and that do not, individually or in the aggregate, materially adversely affect the value of said properties or materially impair their use in the operation of the business of such Person, (xxiv) any
provision for the retention of title to an asset by the vendor or transferor of such asset (including any lessor) which transaction is otherwise permitted under this Indenture, (xxv) leases, licenses, subleases or sublicenses granted to others
in the ordinary course of business that do not (A) interfere in any material respect with the business of the Company or any of its Restricted Subsidiaries or (B) secure any Indebtedness, (xxvi) Liens (A) of a collection bank
arising under Section 4-210 of the Uniform Commercial Code on items in the course of collection or (B) in favor of a banking institution arising as a matter of law encumbering deposits (including the right of set-off) and which are within
the general parameters customary in the banking industry, (xxvii) Liens encumbering reasonable customary initial deposits and margin deposits and similar Liens attaching to brokerage accounts incurred in the ordinary course of business and not
for speculative purposes, (xxviii) Liens solely on any cash earnest money deposits made by the Company or any of its Restricted Subsidiaries in connection with any letter of intent or purchase agreement permitted under this Indenture, and
(xxix) Liens arising from Uniform Commercial Code (or equivalent statute) financing statement filings regarding operating leases entered into in the ordinary course of business. 

“Permitted Refinancing Indebtedness” means any Indebtedness of the Company or any of its Restricted Subsidiaries issued
in exchange for, or the net proceeds of which are used to extend, refinance, renew, replace, defease, discharge or refund other Indebtedness of the Company or any of its Restricted Subsidiaries (other than intercompany Indebtedness); provided
that: (i) the principal amount (or accreted value, if applicable) of such Permitted Refinancing Indebtedness does not exceed the principal amount of (or accreted value, if applicable), plus accrued interest or premium (including any make-whole
premium), if any, on, the Indebtedness so extended, refinanced, renewed, replaced, defeased, discharged or refunded (plus the amount of reasonable expenses incurred in connection therewith), (ii) such Permitted Refinancing Indebtedness has a
final maturity date later than the final maturity date of, and has a Weighted Average Life to Maturity equal to or greater than the Weighted Average Life to Maturity of, the Indebtedness being extended, refinanced, renewed, replaced, defeased,
discharged or refunded or, if sooner, 120 days after the Stated Maturity of the Notes, (iii) if the Indebtedness being extended, refinanced, renewed, replaced, defeased, discharged or refunded is subordinated in right of payment to the Notes,
such Permitted Refinancing Indebtedness is subordinated in right of payment to, the Notes on terms at least as favorable to the Holders of Notes as those contained in the documentation governing the Indebtedness being extended, refinanced, renewed,
replaced, defeased, discharged or refunded; and (iv) in the case of Indebtedness of the Company, such Permitted Refinancing Indebtedness is incurred by the Company, and in the case of Indebtedness of a Restricted Subsidiary of the Company, such
Permitted Refinancing Indebtedness is incurred by the Company or a Restricted Subsidiary of the Company. 

  
 17 

 “Person” means any individual, corporation, partnership, joint venture,
association, joint-stock company, trust, unincorporated organization or government or any agency or political subdivision thereof. 
 “QIB” means a “qualified institutional buyer” as defined in Rule 144A. 
 “Qualified Proceeds” means any of the following or any combination of the following: (i) any Cash Equivalents other than (A) currency of any sovereign nation other than the
United States and (B) certificates of deposit, eurodollar time deposits, bankers’ acceptances and overnight bank deposits with any commercial bank organized under the laws of a foreign country, (ii) any liabilities (as would be shown
on the Company’s or such Restricted Subsidiary’s balance sheet if prepared in accordance with GAAP on the date of the corresponding Asset Sale) of the Company or any Restricted Subsidiary (other than contingent liabilities and liabilities
that are by their terms subordinated to the Notes) that are assumed by the transferee of any such assets pursuant to a customary novation agreement that releases or indemnifies the Company or such Restricted Subsidiary from further liability,
(iii) any securities, notes or other obligations received by the Company or any such Restricted Subsidiary from such transferee that are converted by the Company or such Restricted Subsidiary into cash or Cash Equivalents within 180 days after
such Asset Sale (to the extent of the cash or Cash Equivalents received in that conversion), (iv) long-term assets that are used or useful in a Permitted Business, and (v) all or substantially all of the assets of, or a majority of the
Voting Stock of, any Permitted Business; provided, however, that in the case of clauses (iv) and (v) above, the Asset Sale transaction shall be with a non-Affiliate and the amount of long-term assets or Voting Stock received in the
Asset Sale transaction shall not exceed 10% of the consideration received. 
 “Receivables Program” means, with
respect to any Person, an agreement or other arrangement or program providing for the advance of funds to such Person against the pledge, contribution, sale or other transfer of encumbrances of Receivables Program Assets of such Person or such
Person and/or one or more of its Subsidiaries. 
 “Receivables Program Assets” means all of the following
property and interests in property, including any undivided interest in any pool of any such property or interests, whether now existing or existing in the future or hereafter arising or acquired: (i) accounts, (ii) accounts receivable,
general intangibles, instruments, contract rights, documents and chattel paper (including, without limitation, all rights to payment created by or arising from sales of goods, leases of goods, or the rendition of services, no matter how evidenced,
whether or not earned by performance), (iii) all unpaid seller’s or lessor’s rights (including, without limitation, rescission, replevin, reclamation and stoppage in transit) relating to any of the foregoing or arising therefrom,
(iv) all rights to any goods or merchandise represented by any of the foregoing (including, without limitation, returned or repossessed goods), (v) all reserves and credit balances with respect to any such accounts receivable or account
debtors, (vi) all letters of credit, security or Guarantees of any of the foregoing, (vii) all insurance policies or reports relating to any of the foregoing, (viii) all collection or deposit accounts relating to any of the foregoing,
(ix) all books and records relating to any of the foregoing, (x) all instruments, contract rights, chattel paper, documents and general intangibles relating to any of the foregoing, and (xi) all proceeds of any of the foregoing.

 “Receivables Program Debt” means, with respect to any Person, the unreturned portion of the amount funded by
the investors under a Receivables Program of such Person. 
 “Registration Rights Agreement” means the
Registration Rights Agreement, dated as of September 21, 2012, by and among the Company and the other parties named on the signature pages thereof, and, with respect to any Additional Notes, one or more substantially similar registration rights
agreement among the Company and the other parties thereto, as such agreements may be amended, restated, supplemented or otherwise modified from time to time. 

  
 18 

 “Regulation S” means Regulation S promulgated under the Securities Act.

 “Regulation S Global Note” means the Global Note representing the Notes offered and sold outside the United
States in reliance on Regulation S. 
 “Reinvestment Rate” means 0.50% plus the arithmetic mean of the yields
under the respective headings “This Week” and “Last Week” published in the Statistical Release under the caption “Treasury Constant Maturities” for the maturity (rounded to the nearest month) corresponding to the
maturity of the principal being prepaid. If no maturity exactly corresponds to such maturity, yields for the two published maturities most closely corresponding to such maturity shall be calculated pursuant to the immediately preceding sentence and
the Reinvestment Rate shall be interpolated or extrapolated from such yields on a straight-line basis, rounding in each of such relevant periods to the nearest month. For the purpose of calculating the Reinvestment Rate, the most recent Statistical
Release published prior to the date of determination of the Make-Whole Amount shall be used. 
 “Responsible
Officer,” when used with respect to the Trustee, means any officer within the Corporate Trust Services Department of the Trustee (or any successor group of the Trustee) or any other officer of the Trustee customarily performing functions
similar to those performed by any of the above designated officers and also means, with respect to a particular corporate trust matter, any other officer to whom such matter is referred because of his knowledge of and familiarity with the particular
subject. 
 “Restricted Definitive Note” means a definitive Note substantially in the form of Exhibit A
attached hereto that does not bear the Global Note Legend nor the “Schedule of Exchanges of Interests in the Global Note” attached thereto, and that bears the Restricted Notes Legend or the Affiliate Securities Legend, as the case may be.

 “Restricted Global Note” means a permanent global Note substantially in the form of Exhibit A attached
hereto that bears the Global Note Legend and that has the “Schedule of Exchanges of Interests in the Global Note” attached thereto, and that is deposited with or on behalf of and registered in the name of the Depositary, representing a
series of Notes that bear the Restricted Notes Legend. 
 “Restricted Investment” means any Investment other
than a Permitted Investment. 
 “Restricted Notes Legend” means the legend set forth in Section 2.06(g)(i)
to be placed on all Notes issued under this Indenture except where otherwise permitted by the provisions of this Indenture. 

“Restricted Period” with respect to any Restricted Global Note, means the 40 consecutive days beginning on and including
the later of (i) the commencement of the offering of the Notes to persons other than distributors (as defined in Regulation S) in reliance on Regulation S and (ii) the date of the issuance of the Initial Notes. 

“Restricted Subsidiary” of a Person means any Subsidiary of the referent Person that is not an Unrestricted Subsidiary.

 “Rule 144” means Rule 144 promulgated under the Securities Act. 

“Rule 144A” means Rule 144A promulgated under the Securities Act. 

“SEC” means the Securities and Exchange Commission. 

“Securities Act” means the Securities Act of 1933, as amended. 

  
 19 

 “Shelf Registration Statement” means the Shelf Registration Statement as
defined in the Registration Rights Agreement. 
 “Significant Subsidiary” means any Subsidiary that would be a
“significant subsidiary” as defined in Article 1, Rule 1-02 of Regulation S-X, promulgated pursuant to the Act, as such Regulation is in effect on the date hereof assuming that the Company were the “registrant” for purposes of
such definition; provided that in no event shall a “Significant Subsidiary” include (i) any direct or indirect Subsidiary of the Company created for the primary purpose of facilitating one or more Receivables Programs or
holding or purchasing inventory, (ii) any non-operating Subsidiary which does not have any liabilities to Persons other than the Company or its Subsidiaries, or (iii) any Unrestricted Subsidiary. 

“Stated Maturity” means, with respect to any installment of interest or principal on any series of Indebtedness, the
date on which such payment of interest or principal was scheduled to be paid in the original documentation governing such Indebtedness, and shall not include any contingent obligations to repay, redeem or repurchase any such interest or principal
prior to the date originally scheduled for the payment thereof. 
 “Statistical Release” means the statistical
release designated “H.15(519)” or any successor publication which is published weekly by the Federal Reserve System and which establishes yields on actively traded U.S. government securities adjusted to constant maturities or, if such
statistical release is not published at the time of any determination hereunder, then such reasonably comparable index which shall be designated by the Company. 
 “Strategic Investment” means any Investment in any Person (other than an Unrestricted Subsidiary) whose primary business is related, ancillary or complementary to a Permitted Business,
and such Investment is determined in good faith by the Board of Directors (or senior officers of the Company to whom the Board of Directors has duly delegated the authority to make such a determination), whose determination shall be conclusive and
evidenced by a resolution, to promote or significantly benefit the businesses of the Company and its Restricted Subsidiaries on the date of such Investment; provided that, with respect to any Strategic Investment or series of related
Strategic Investments involving aggregate consideration in excess of $25.0 million, the Company shall deliver to the Trustee a resolution of the Board of Directors set forth in an Officer’s Certificate certifying that such Investment qualifies
as a Strategic Investment pursuant to this definition. 
 “Subsidiary” means, with respect to any Person:
(i) any corporation, association or other business entity of which more than 50% of the total voting power of shares of Capital Stock entitled (without regard to the occurrence of any contingency) to vote in the election of directors, managers
or trustees thereof is at the time owned or controlled, directly or indirectly, by such Person or one or more of the other Subsidiaries of that Person (or a combination thereof), and (ii) any partnership (A) the sole general partner or the
managing general partner of which is such Person or a Subsidiary of such Person or (B) the only general partners of which are such Person or of one or more Subsidiaries of such Person (or any combination thereof). 

“substantially concurrent” means, with respect to any two or more events, the occurring of such events within 90 days of
each other. 
 “TIA” means the Trust Indenture Act of 1939 (15 U.S.C. §§ 77aaa-77bbbb) as in effect
on the date on which this Indenture is qualified under the TIA. 

  
 20 

 “Total Tangible Assets” means, with respect to the Company, as of any date,
the total consolidated assets of the Company and its Restricted Subsidiaries as of such date less the amount of the consolidated intangible assets of the Company and its Restricted Subsidiaries as of such date. 

“Total Tangible Assets of the Foreign Subsidiaries” means, as of any date, the total assets of all of the Foreign
Subsidiaries of the Company as of such date less the amount of the intangible assets of the Foreign Subsidiaries of the Company as of such date. 
 “Trustee” means the party named as such above until a successor replaces it in accordance with the applicable provisions of this Indenture and thereafter means the successor serving
hereunder. 
 “Unrestricted Definitive Note” means a definitive Note substantially in the form of Exhibit A
attached hereto that does not bear the Global Note Legend nor the “Schedule of Exchanges of Interests in the Global Note” attached thereto, and that does not bear the Restricted Notes Legend. 

“Unrestricted Global Note” means a permanent global Note substantially in the form of Exhibit A attached hereto that
bears the Global Note Legend and that has the “Schedule of Exchanges of Interests in the Global Note” attached thereto, and that is deposited with or on behalf of and registered in the name of the Depositary, representing a series of Notes
that do not bear the Restricted Notes Legend. 
 “Unrestricted Subsidiary” means any Subsidiary of an
Unrestricted Subsidiary and any Subsidiary of the Company that is designated by the Board of Directors as an Unrestricted Subsidiary pursuant to a Board Resolution, but only to the extent that such Subsidiary: (i) has no Indebtedness other than
Non-Recourse Debt, (ii) is a Person with respect to which neither the Company nor any of its Restricted Subsidiaries has any direct or indirect obligation (A) to subscribe for additional Equity Interests or (B) to maintain or preserve
such Person’s financial condition or to cause such Person to achieve any specified levels of operating results, and (iii) has not Guaranteed or otherwise directly or indirectly provided credit support for any Indebtedness of the Company or
any of its Restricted Subsidiaries. 
 Any designation of a Subsidiary of the Company as an Unrestricted Subsidiary shall be
evidenced to the Trustee by filing with the Trustee a certified copy of the Board Resolution giving effect to such designation and an Officers’ Certificate certifying that such designation complied with the preceding conditions and was
permitted by Section 4.07 hereof. If, at any time, any Unrestricted Subsidiary would fail to meet the preceding requirements as an Unrestricted Subsidiary, it shall thereafter cease to be an Unrestricted Subsidiary for purposes of the Indenture
and any Indebtedness of such Subsidiary shall be deemed to be incurred by a Restricted Subsidiary of the Company as of such date and, if such Indebtedness is not permitted to be incurred as of such date under Section 4.09 hereof, the Company
shall be in default of such covenant. The Board of Directors may at any time designate any Unrestricted Subsidiary to be a Restricted Subsidiary; provided that such designation shall be deemed to be an incurrence of Indebtedness by a
Restricted Subsidiary of the Company of any outstanding Indebtedness of such Unrestricted Subsidiary and such designation shall only be permitted if (i) such Indebtedness is permitted under Section 4.09 hereof, calculated on a pro forma
basis as if such designation had occurred at the beginning of the four-quarter reference period; and (ii) no Default or Event of Default would be in existence following such designation. 

“U.S. Person” means a U.S. Person as defined in Rule 902(k) of Regulation S under the Securities Act 

“Voting Stock” of any Person as of any date means the Capital Stock of such Person that is at the time entitled to vote
in the election of the board of directors of such Person. 

  
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 “Weighted Average Life to Maturity” means, when applied to any Indebtedness
at any date, the number of years obtained by dividing (i) the sum of the products obtained by multiplying (A) the amount of each then remaining installment, sinking fund, serial maturity or other required payments of principal, including
payment at final maturity, in respect thereof, by (B) the number of years (calculated to the nearest one-twelfth) that will elapse between such date and the making of such payment, by (ii) the then outstanding principal amount of such
Indebtedness. 
 “Wholly Owned Restricted Subsidiary” of any Person means a Restricted Subsidiary of such
Person all of the outstanding Capital Stock or other ownership interests of which (other than directors’ qualifying shares or similar shares required by law to be held by third parties) shall at the time be owned by such Person and/or by one or
more Wholly Owned Restricted Subsidiaries of such Person. 
 Section 1.02. Other Definitions. 

 

					
	 Term
	  	Defined in
Section	 
	 “Additional Interest”
	  	 	6.02	  
	 “Additional Notes”
	  	 	2.01	  
	 “Affiliate Transaction”
	  	 	4.11	  
	 “Asset Sale”
	  	 	4.10	  
	 “Asset Sale Offer”
	  	 	3.09	  
	 “Asset Sale Deficiency”
	  	 	4.10	  
	 “Authentication Order”
	  	 	2.02	  
	 “Calculation Date”
	  	 	1.01	  
	 “Change of Control Offer”
	  	 	4.14	  
	 “Change of Control Payment”
	  	 	4.14	  
	 “Change of Control Payment Date”
	  	 	4.14	  
	 “Covenant Defeasance”
	  	 	8.03	  
	 “Event of Default”
	  	 	6.01	  
	 “Excess Proceeds”
	  	 	4.10	  
	 “incur”
	  	 	4.09	  
	 “Legal Defeasance”
	  	 	8.02	  
	 “Offer Amount”
	  	 	3.09	  
	 “Offer Period”
	  	 	3.09	  
	 “Paying Agent”
	  	 	2.03	  
	 “Permitted Debt”
	  	 	4.09	  
	 “Purchase Date”
	  	 	3.09	  
	 “Reference Period”
	  	 	4.09	  
	 “Registrar”
	  	 	2.03	  
	 “Restricted Payments”
	  	 	4.07	  
	 “Trustee”
	  	 	8.05	  

 Section 1.03. Incorporation by Reference of Trust Indenture Act. 

Whenever this Indenture refers to a provision of the TIA, the provision is incorporated by reference in and made a part of this Indenture.

  
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 The following TIA terms used in this Indenture have the following meanings: 

“indenture securities” means the Notes; 
 “indenture security Holder” means a Holder of a Note; 

“indenture to be qualified” means this Indenture; 

“indenture trustee” or “institutional trustee” means the Trustee; and 

“obligor” on the Notes and the Note Guarantees means the Company and the Guarantors, respectively, and any successor
obligor upon the Notes and the Note Guarantees, respectively. 
 All other terms used in this Indenture that are defined by the
TIA, defined by TIA reference to another statute or defined by SEC rule under the TIA have the meanings so assigned to them. 
 Section 1.04.
Rules of Construction. 
 Unless the context otherwise requires: 

(a) a term has the meaning assigned to it; 
 (b) an accounting term not otherwise defined has the meaning assigned to it in accordance with GAAP; 
 (c) “or” is not exclusive; 
 (d) words in the singular include the
plural, and in the plural include the singular; 
 (e) provisions apply to successive events and transactions; and 

(f) references to sections of or rules under the Securities Act shall be deemed to include substitute, replacement of successor sections
or rules adopted by the SEC from time to time. 
 ARTICLE 2 

THE NOTES 
 Section 2.01. Form
and Dating. 
 (a) General. The Notes and the Trustee’s certificate of authentication shall be substantially in
the form of Exhibit A hereto. The Initial Notes will be (i) offered and sold by the Company pursuant to the Purchase Agreement, dated September 18, 2012, and (ii) distributed initially only to (A) QIBs in reliance on Rule 144A
and(B) Non-U.S. Persons in reliance on Regulation S. Such Initial Notes may thereafter be transferred only in accordance with the provisions of this Indenture. The Notes may have notations, legends or endorsements required by law, stock exchange
rule or usage. Each Note shall be dated the date of its authentication. The Notes shall be in denominations of $2,000 and integral multiples of $1,000 thereafter. 
 The terms and provisions contained in the Notes shall constitute, and are hereby expressly made, a part of this Indenture and the Company and the Trustee, by their execution and delivery of this
Indenture, expressly agree to such terms and provisions and to be bound thereby. However, to the extent any provision of any Note conflicts with the express provisions of this Indenture, the provisions of this Indenture shall govern and be
controlling. 

  
 23 

 The Company may, from time to time, issue an unlimited amount of additional Notes
(“Additional Notes”) under this Indenture, which shall be issued in the same form as the Initial Notes and which shall have identical terms as the Initial Notes other than with respect to the issue date, the issue price, the payment
of interest accruing prior to the issue date of such Additional Notes and date of first payment of interest. The Initial Notes shall be limited in aggregate principal amount to $300,000,000. The Initial Notes and any Additional Notes subsequently
issued shall be treated as a single series for purposes of giving of notices, consents, waivers, amendments and taking any other action permitted under the Indenture and for purposes of interest accrual, redemptions and repurchases pursuant to this
Indenture; provided that if the Additional Notes are not fungible with the Initial Notes for U.S. federal income tax purposes or securities law purposes, the Additional Notes shall, to the extent required, have a separate CUSIP number.

 (b) Global Notes. The Notes issued in global form, without interest coupons, shall be substantially in the form of
Exhibit A attached hereto (including the Global Note Legend thereon and the “Schedule of Exchanges of Interests in the Global Note” attached thereto). 
 (i) The Notes offered and sold to QIBs in reliance on Rule 144A shall be issued initially in the form of one or more 144A Global Notes, which shall be deposited with, or on behalf of, the Depositary, or
will remain in the custody of the Trustee pursuant to an agreement between the Depositary and the Trustee. 

(ii) The Notes offered and sold in reliance on Regulation S shall be issued initially in the form of one or more
Regulation S Global Notes, which shall be deposited with, or on behalf of, a custodian for the Depositary, as described in Section 2.01(b)(i) above, for credit to the respective accounts of the purchasers (or to such other accounts as they may
direct) at Euroclear or Clearstream. 
 (iii) Unrestricted Global Notes shall be issued in accordance with
Section 2.06(b)(vi), 2.06(d)(ii), 2.06(d)(iii) and 2.06(f) and shall be deposited, duly executed by the Company and authenticated by the Trustee as hereinafter provided. 
 Each Global Note shall represent such of the outstanding Notes as shall be specified therein and each shall provide that it shall represent the aggregate principal amount of outstanding Notes from time to
time endorsed thereon and that the aggregate principal amount of outstanding Notes represented thereby may from time to time be reduced or increased, as appropriate, to reflect exchanges and redemptions. Any endorsement of a Global Note to reflect
the amount of any increase or decrease in the aggregate principal amount of outstanding Notes represented thereby shall be made by the Trustee or the Custodian, at the direction of the Trustee, in accordance with instructions given by the Holder
thereof as required by Section 2.06 hereof. 
 (c) Definitive Notes. Notes issued in definitive form shall be
substantially in the form of Exhibit A attached hereto (but without the Global Note Legend thereon and without the “Schedule of Exchanges of Interests in the Global Note” attached thereto). Upon such issuance, the Registrar shall register
such Definitive Notes in the name of the registered owner or owners of such Notes (or the nominee of such registered owner or owners) and deliver the certificates for such Notes to the respective registered owner or owners (or the nominee of such
registered owner or owners). 

  
 24 

 Section 2.02. Execution and Authentication. 

One Officer shall sign the Notes for the Company by manual or facsimile signature. 

If an Officer whose signature is on a Note no longer holds that office at the time a Note is authenticated, the Note shall nevertheless
be valid. 
 A Note shall not be valid until authenticated by the manual signature of the Trustee. The signature shall be
conclusive evidence that the Note has been authenticated under this Indenture. 
 The Trustee shall, upon a written order of the
Company signed by two Officers (an “Authentication Order”), authenticate Notes for original issue up to the aggregate principal amount stated in paragraph 4 of the Notes. The aggregate principal amount of Notes outstanding at any
time may not exceed such amount except as provided in Section 2.07 hereof. 
 The Trustee may appoint an authenticating
agent acceptable to the Company to authenticate Notes. An authenticating agent may authenticate Notes whenever the Trustee may do so. Each reference in this Indenture to authentication by the Trustee includes authentication by such agent. An
authenticating agent has the same rights as an Agent to deal with Holders or an Affiliate of the Company. 
 Section 2.03. Registrar and
Paying Agent. 
 The Company shall maintain an office or agency where Notes may be presented for registration of transfer or
for exchange (“Registrar”) and an office or agency where Notes may be presented for payment (“Paying Agent”). The Registrar shall keep a register of the Notes and of their transfer and exchange. The Company may
appoint one or more co-registrars and one or more additional paying agents. The term “Registrar” includes any co-registrar and the term “Paying Agent” includes any additional paying agent. The Company may change any Paying Agent
or Registrar without notice to any Holder. The Company shall notify the Trustee in writing of the name and address of any Agent not a party to this Indenture. If the Company fails to appoint or maintain another entity as Registrar or Paying Agent,
the Trustee shall act as such. The Company or any of its Subsidiaries may act as Paying Agent or Registrar. 
 The Company
initially appoints The Depository Trust Company to act as Depositary with respect to any Global Notes. 
 The Company initially
appoints the Trustee to act as the Registrar and Paying Agent and to act as Custodian with respect to any Global Notes. 
 Section 2.04.
Paying Agent to Hold Money in Trust. 
 The Company shall require each Paying Agent other than the Trustee to agree in
writing that the Paying Agent will hold in trust for the benefit of Holders or the Trustee all money held by the Paying Agent for the payment of principal, premium or interest and Additional Interest, if any, on the Notes. While any such default
continues, the Trustee may require a Paying Agent to pay all money held by it to the Trustee. The Company at any time may require a Paying Agent to pay all money held by it to the Trustee. Upon payment over to the Trustee, the Paying Agent (if other
than the Company or a Subsidiary) shall have no further liability for the money. If the Company or a Subsidiary acts as Paying Agent, it shall segregate and hold in a separate trust fund for the benefit of the Holders all money held by it as Paying
Agent. Upon any bankruptcy or reorganization proceedings relating to the Company or any of its Subsidiaries, if the Company or such Subsidiary is then acting as Paying Agent, the Trustee shall serve as Paying Agent for the Notes. 

  
 25 

 Section 2.05. Holder Lists. 
 The Trustee shall preserve in as current a form as is reasonably practicable the most recent list available to it of the names and addresses of all Holders and shall otherwise comply with TIA §
312(a). If the Trustee is not the Registrar, the Company shall furnish to the Trustee at least seven Business Days before each interest payment date and at such other times as the Trustee may request in writing, a list in such form and as of such
date as the Trustee may reasonably require of the names and addresses of the Holders of Notes and the Company shall otherwise comply with TIA § 312(a). 
 Section 2.06. Transfer and Exchange. 
 (a) Transfer and Exchange of
Global Notes. A Global Note may not be transferred as a whole except by the Depositary to a nominee of the Depositary, by a nominee of the Depositary to the Depositary or to another nominee of the Depositary, or by the Depositary or any such
nominee to a successor Depositary or a nominee of such successor Depositary. All Global Notes will be exchanged by the Company for Definitive Notes only if (i) the Company delivers to the Trustee notice from the Depositary that it is unwilling
or unable to continue to act as Depositary or that it ceases to be a clearing agency registered under the Exchange Act and, in either case, a successor Depositary is not appointed by the Company within 90 days after the date of such notice from the
Depositary or of such cessation, (ii) the Company in its sole discretion determines that the Global Notes (in whole but not in part) should be exchanged for Definitive Notes and delivers a written notice to such effect to the Trustee or
(iii) an Event of Default has occurred or is continuing. Global Notes also may be exchanged or replaced, in whole or in part, as provided in Sections 2.07 and 2.10 hereof. Every Note authenticated and delivered in exchange for, or in lieu of, a
Global Note or any portion thereof, pursuant to this Section 2.06 or Section 2.07 or 2.10 hereof, shall be authenticated and delivered in the form of, and shall be, a Global Note. A Global Note may not be exchanged for another Note other
than as provided in this Section 2.06(a), however, beneficial interests in a Global Note may be transferred and exchanged as provided in Section 2.06(b), (c) or (f) hereof. 

(b) Transfer and Exchange of Beneficial Interests in the Global Notes. The transfer and exchange of beneficial interests in the
Global Notes shall be effected through the Depositary, in accordance with the provisions of this Indenture and the Applicable Procedures. Beneficial interests in the Restricted Global Notes shall be subject to restrictions on transfer comparable to
those set forth herein to the extent required by the Securities Act. Transfers of beneficial interests in the Global Notes also shall require compliance with subparagraphs (i) through (vi) below, as applicable, as well as one or more of
the other following subparagraphs, as applicable: 
 (i) Transfer of Beneficial Interests in the Same Global
Note. Beneficial interests in any Restricted Global Note may be transferred to Persons who take delivery thereof in the form of a beneficial interest in the same Restricted Global Note in accordance with the transfer restrictions set forth in
the Restricted Notes Legend. Beneficial interests in any Unrestricted Global Note may be transferred to Persons who take delivery thereof in the form of a beneficial interest in an Unrestricted Global Note. No written orders or instructions shall be
required to be delivered to the Registrar to effect the transfers described in this Section 2.06(b)(i). 

(ii) All Other Transfers and Exchanges of Beneficial Interests in Global Notes. In connection with all transfers
and exchanges of beneficial interests that are not subject to Section 2.06(b)(i) above, the transferor of such beneficial interest must deliver to the Registrar (A) a written order from a Participant or an Indirect Participant given to the
Depositary in accordance 

  
 26 

 
with the Applicable Procedures directing the Depositary to credit or cause to be credited a beneficial interest in another Global Note in an amount equal to the beneficial interest to be
transferred or exchanged and (B) instructions given in accordance with the Applicable Procedures containing information regarding the Participant account to be credited with such increase. Upon consummation of an Exchange Offer by the Company
in accordance with Section 2.06(f) hereof, the requirements of this Section 2.06(b)(ii) shall be deemed to have been satisfied upon receipt by the Registrar of the instructions contained in an Agent’s Message delivered in accordance
with the Applicable Procedures or a Letter of Transmittal delivered by the Holder of such beneficial interests in the Restricted Global Notes. Upon satisfaction of all of the requirements for transfer or exchange of beneficial interests in Global
Notes contained in this Indenture and the Notes or otherwise applicable under the Securities Act, the Trustee shall adjust the principal amount of the relevant Global Note(s) pursuant to Section 2.06 hereof. Transfers by an owner of a
beneficial interest in the Rule 144A Global to a transferee who takes delivery of such interest through the Regulation S Global Note, whether before or after the expiration of the Restricted Period, shall be made only upon receipt by the Trustee of
a certification from the transferor to the effect that such transfer is being made in accordance with Regulation S or, after the expiration of the Restricted Period, if available, Rule 144 under the Securities Act and that, if such transfer is being
made prior to the expiration of the Restricted Period, the interest transferred shall be held immediately thereafter through Euroclear or Clearstream. 
 (iii) Restrictions on Transfer of Regulation S Global Note 

(A) Prior to the expiration of the Restricted Period, interests in the Regulation S Global Note may only be held through
Euroclear or Clearstream. Prior to expiration of the Restricted Period, transfers by an owner of a beneficial interest in the Regulation S Global Note to a transferee who takes delivery of such interest through the 144A Global Note shall be made
only in accordance with Applicable Procedures and upon receipt the Trustee of a written certification from the transferor of the beneficial interest in the form provided by Exhibit B or as otherwise provided by the Company in accordance with law to
the effect that such transfer is being made a person whom the transferor reasonably believes is a within the meaning of Rule 144A in a transaction meeting requirements of Rule 144A. Such certification shall not be required after the expiration of
the Restricted Period. 
 (B) Upon the expiration of the Restricted Period, beneficial ownership interests in
the Regulation S Note shall be transferable in accordance with law and the other terms of this Indenture. 
 (iv)
Other Transfer of Beneficial Interests to Another Restricted Global Note. A beneficial interest in any Restricted Global Note may be transferred to a Person who takes delivery thereof in the form of a beneficial interest in another Restricted
Global Note if the transfer complies with the requirements of Section 2.06(b)(ii) above and delivers a certificate in the form of Exhibit B hereto. 
 (v) Transfer and Exchange of Beneficial Interests in Global Notes to Definitive Notes. In the event that a Global Note is exchanged for Definitive Notes in accordance with the terms of this
Indenture (including Section 2.06(a)) prior to the consummation of the Exchange Offer or the effectiveness of the Shelf Registration Statement with respect to such Notes, such Notes may be exchanged only in accordance with such procedures as
are substantially consistent with the provisions of this Section 2.06(b), (c), (d) and (e) (including the certification requirements set forth therein intended to ensure that such transfers comply with Rule 144A,

  
 27 

 
Regulation S or such other applicable exemption from registration under the Securities Act, as the case may be) and such other procedures as may from time to time be adopted by the Company
reasonably necessary to comply with applicable law. 
 (vi) Transfer and Exchange of Beneficial Interests in a
Restricted Global Note for Beneficial Interests in the Unrestricted Global Note. A beneficial interest in any Restricted Global Note may be exchanged by any holder thereof for a beneficial interest in an Unrestricted Global Note or transferred
to a Person who takes delivery thereof in the form of a beneficial interest in an Unrestricted Global Note if the exchange or transfer complies with the requirements of Section 2.06(b)(ii) above and: 

(A) such exchange or transfer is effected pursuant to the Exchange Offer in accordance with the Registration Rights
Agreement and the holder of the beneficial interest to be transferred, in the case of an exchange, or the transferee, in the case of a transfer, certifies in an Agent’s Message in accordance with the Applicable Procedures or in a Letter of
Transmittal or otherwise via the Depositary’s book entry system that it is not (1) a broker-dealer, (2) a Person participating in the distribution of the Exchange Notes or (3) a Person who is an affiliate (as defined in Rule 144)
of the Company; 
 (B) such transfer is effected pursuant to the Shelf Registration Statement in accordance with
the Registration Rights Agreement; 
 (C) such transfer is effected by a Broker-Dealer pursuant to the Exchange
Offer Registration Statement in accordance with the Registration Rights Agreement; and 
 (D) the Registrar
receives the following: 
 (1) if the holder of such beneficial interest in a Restricted Global Note proposes to exchange such
beneficial interest for a beneficial interest in an Unrestricted Global Note, a certificate from such holder in the form of Exhibit C hereto, including the certifications in item 1(a) thereof; or 

(2) if the holder of such beneficial interest in a Restricted Global Note proposes to transfer such beneficial interest to a Person who
shall take delivery thereof in the form of a beneficial interest in an Unrestricted Global Note, a certificate from such holder in the form of Exhibit B hereto, including the certifications in item 4 thereof; 

and, in each such case set forth in this subparagraph (D), if the Company or the Registrar so requests or if the
Applicable Procedures so require, an Opinion of Counsel in form reasonably acceptable to the Registrar to the effect that such exchange or transfer is in compliance with the Securities Act and that the restrictions on transfer contained herein and
in the Restricted Notes Legend are no longer required in order to maintain compliance with the Securities Act. 
 If any such
transfer is effected pursuant to subparagraph (A), (B) or (D) above at a time when an Unrestricted Global Note has not yet been issued, the Company shall issue and, upon receipt of an Authentication Order in accordance with
Section 2.02 hereof, the Trustee shall authenticate one or more Unrestricted Global Notes in an aggregate principal amount equal to the aggregate principal amount of beneficial interests transferred pursuant to subparagraph (A), (B) or
(D) above. 

  
 28 

 Beneficial interests in an Unrestricted Global Note cannot be exchanged for, or transferred
to Persons who take delivery thereof in the form of, a beneficial interest in a Restricted Global Note. 
 (c)
Transfer or Exchange of Beneficial Interests for Definitive Notes. 
 (i) Beneficial Interests in
Restricted Global Notes to Restricted Definitive Notes. If any holder of a beneficial interest in a Restricted Global Note proposes to exchange such beneficial interest for a Restricted Definitive Note or to transfer such beneficial interest to
a Person who takes delivery thereof in the form of a Restricted Definitive Note, in each case in accordance with the terms of this Indenture (including Section 2.06(a)), then, upon receipt by the Registrar of the following documentation:

 (A) if the holder of such beneficial interest in a Restricted Global Note proposes to exchange such
beneficial interest for a Restricted Definitive Note, a certificate from such holder in the form of Exhibit C hereto, including the certifications in item 2(a) thereof; 

(B) if such beneficial interest is being transferred to a QIB in accordance with Rule 144A under the Securities Act, a
certificate to the effect set forth in Exhibit B hereto, including the certifications in item 1 thereof; 
 (C)
if such beneficial interest is being transferred to a Non-U.S. Person in an offshore transaction and in accordance with Rule 903 or Rule 904 under the Securities Act, a certificate to the effect set forth in Exhibit B hereto, including the
certifications in item 2 thereof; or 
 (D) if such beneficial interest is being transferred to the Company or
any of its Subsidiaries, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item 3 thereof, 
 the Trustee shall cause the aggregate principal amount of the applicable Global Note to be reduced accordingly pursuant to Section 2.06(h) hereof, and the Company shall execute and the Trustee shall
authenticate and deliver to the Person designated in the instructions a Restricted Definitive Note in the appropriate principal amount. Any Restricted Definitive Note issued in exchange for a beneficial interest in a Restricted Global Note pursuant
to this Section 2.06(c) shall be registered in such name or names and in such authorized denomination or denominations as the holder of such beneficial interest shall instruct the Registrar through instructions from the Depositary and the
Participant or Indirect Participant. The Trustee shall deliver such Restricted Definitive Notes to the Persons in whose names such Notes are so registered. Any Restricted Definitive Note issued in exchange for a beneficial interest in a Restricted
Global Note pursuant to this Section 2.06(c)(i) shall bear the Restricted Notes Legend and shall be subject to all restrictions on transfer contained therein. 

(ii) Beneficial Interests in Restricted Global Notes to Unrestricted Definitive Notes. A holder of a beneficial
interest in a Restricted Global Note may exchange such beneficial interest for an Unrestricted Definitive Note or may transfer such beneficial interest to a Person who takes delivery thereof in the form of an Unrestricted Definitive Note in
accordance with the terms of this Indenture (including Section 2.06(a)) only if: 

  
 29 

 (A) such exchange or transfer is effected pursuant to the Exchange Offer in
accordance with the Registration Rights Agreement and the holder of such beneficial interest, in the case of an exchange, or the transferee, in the case of a transfer, certifies in an Agent’s Message in accordance with Applicable Procedures or
in a Letter of Transmittal that it is not (1) a broker-dealer, (2) a Person participating in the distribution of the Exchange Notes or (3) a Person who is an affiliate (as defined in Rule 144) of the Company; 

(B) such transfer is effected pursuant to the Shelf Registration Statement in accordance with the Registration Rights
Agreement; 
 (C) such transfer is effected by a Broker-Dealer pursuant to the Exchange Offer Registration
Statement in accordance with the Registration Rights Agreement; or 
 (D) if such beneficial interest is being
transferred pursuant to an exemption from the registration requirements of the Securities Act in accordance with Rule 144 under the Securities Act, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item 4(a)
thereof; and 
 (E) the Registrar receives the following: 

(1) if the holder of such beneficial interest in a Restricted Global Note proposes to exchange such beneficial interest for a Definitive
Note that does not bear the Restricted Notes Legend, a certificate from such holder in the form of Exhibit C hereto, including the certifications in item 1(b) thereof; or 
 (2) if the holder of such beneficial interest in a Restricted Global Note proposes to transfer such beneficial interest to a Person who shall take delivery thereof in the form of a Definitive Note that
does not bear the Restricted Notes Legend, a certificate from such holder in the form of Exhibit B hereto, including the certifications in item 4 thereof; 
 and, in each such case set forth in this subparagraph (E), if the Company or the Registrar so requests or if the Applicable Procedures so require, an Opinion of Counsel in form reasonably acceptable to
the Registrar to the effect that such exchange or transfer is in compliance with the Securities Act and that the restrictions on transfer contained herein and in the Restricted Notes Legend are no longer required in order to maintain compliance with
the Securities Act. 
 (iii) Beneficial Interests in Unrestricted Global Notes to Unrestricted Definitive
Notes. If any holder of a beneficial interest in an Unrestricted Global Note proposes to exchange such beneficial interest for an Unrestricted Definitive Note or to transfer such beneficial interest to a Person who takes delivery thereof in the
form of an Unrestricted Definitive Note in accordance with the terms of this Indenture (including Section 2.06(a)), then, upon satisfaction of the conditions set forth in Section 2.06(b)(ii) hereof, the Trustee shall cause the aggregate
principal amount of the applicable Global Note to be reduced accordingly pursuant to Section 2.06(h) hereof, and the Company shall execute and the Trustee shall authenticate and deliver to the Person designated in the instructions an
Unrestricted Definitive Note in the appropriate principal amount. Any Unrestricted Definitive Note issued in exchange for a beneficial interest pursuant to this Section 2.06(c)(iii) shall be registered in such name or names and in such
authorized denomination or denominations as the holder of such beneficial interest shall instruct 

  
 30 

 
the Registrar through instructions from the Depositary and the Participant or Indirect Participant. The Trustee shall deliver such Unrestricted Definitive Notes to the Persons in whose names such
Notes are so registered. Any Unrestricted Definitive Note issued in exchange for a beneficial interest pursuant to this Section 2.06(c)(iii) shall not bear the Restricted Notes Legend. 

(d) Transfer and Exchange of Definitive Notes for Beneficial Interests. 

(i) Restricted Definitive Notes to Beneficial Interests in Restricted Global Notes. If any Holder of a Restricted
Definitive Note proposes to exchange such Note for a beneficial interest in a Restricted Global Note or to transfer such Restricted Definitive Notes to a Person who takes delivery thereof in the form of a beneficial interest in a Restricted Global
Note, then, upon receipt by the Registrar of the following documentation: 
 (A) if the Holder of such
Restricted Definitive Note proposes to exchange such Note for a beneficial interest in a Restricted Global Note, a certificate from such Holder in the form of Exhibit C hereto, including the certifications in item 2(b) thereof; 

(B) if such Restricted Definitive Note is being transferred to a QIB in accordance with Rule 144A under the Securities
Act, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item 1 thereof; 

(C) if such Restricted Definitive Note is being transferred to a Non-U.S. Person in an offshore transaction and in
accordance with Rule 903 or Rule 904 under the Securities Act, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item 2 thereof; or 

(D) if such Restricted Definitive Note is being transferred to the Company or any of its Subsidiaries, a certificate to
the effect set forth in Exhibit B hereto, including the certifications in item 3 thereof, 
 the Trustee shall
cancel the Restricted Definitive Note and increase or cause to be increased the aggregate principal amount of the Restricted Global Note. 
 (ii) Restricted Definitive Notes to Beneficial Interests in Unrestricted Global Notes. A Holder of a Restricted Definitive Note may exchange such Note for a beneficial interest in an Unrestricted
Global Note or transfer such Restricted Definitive Note to a Person who takes delivery thereof in the form of a beneficial interest in an Unrestricted Global Note only if: 

(A) such exchange or transfer is effected pursuant to the Exchange Offer in accordance with the Registration Rights
Agreement and the Holder, in the case of an exchange, or the transferee, in the case of a transfer, certifies in the applicable Letter of Transmittal that it is not (1) a broker-dealer, (2) a Person participating in the distribution of the
Exchange Notes or (3) a Person who is an affiliate (as defined in Rule 144) of the Company; 
 (B) such
transfer is effected pursuant to the Shelf Registration Statement in accordance with the Registration Rights Agreement; 
 (C) such transfer is effected by a Broker-Dealer pursuant to the Exchange Offer Registration Statement in accordance with the Registration Rights Agreement; or 

  
 31 

 (D) if such Restricted Definitive Note is being transferred pursuant to an
exemption from the registration requirements of the Securities Act in accordance with Rule 144 under the Securities Act, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item 4(a) thereof; and 

(E) the Registrar receives the following: 

(1) if the Holder of such Definitive Notes proposes to exchange such Notes for a beneficial interest in the Unrestricted
Global Note, a certificate from such Holder in the form of Exhibit C hereto, including the certifications in item 1(c) thereof; or 
 (2) if the Holder of such Definitive Notes proposes to transfer such Notes to a Person who shall take delivery thereof in the form of a beneficial interest in the Unrestricted Global Note, a certificate
from such Holder in the form of Exhibit B hereto, including the certifications in item 4 thereof; 
 and, in
each such case set forth in this subparagraph (E), if the Company or the Registrar so requests or if the Applicable Procedures so require, an Opinion of Counsel in form reasonably acceptable to the Registrar to the effect that such exchange or
transfer is in compliance with the Securities Act and that the restrictions on transfer contained herein and in the Restricted Notes Legend are no longer required in order to maintain compliance with the Securities Act. 

Upon satisfaction of the conditions of any of the subparagraphs in this Section 2.06(d)(ii), the Trustee shall cancel the Definitive
Notes and increase or cause to be increased the aggregate principal amount of the Unrestricted Global Note. 

(iii) Unrestricted Definitive Notes to Beneficial Interests in Unrestricted Global Notes. A Holder of an
Unrestricted Definitive Note may exchange such Note for a beneficial interest in an Unrestricted Global Note or transfer such Definitive Notes to a Person who takes delivery thereof in the form of a beneficial interest in an Unrestricted Global Note
at any time. Upon receipt of a request for such an exchange or transfer, the Trustee shall cancel the applicable Unrestricted Definitive Note and increase or cause to be increased the aggregate principal amount of one of the Unrestricted Global
Notes. 
 If any such exchange or transfer from an Unrestricted Definitive Note to a beneficial interest is effected pursuant
to subparagraphs (ii)(B), (ii)(E) or (iii) above at a time when an Unrestricted Global Note has not yet been issued, the Company shall issue and, upon receipt of an Authentication Order in accordance with Section 2.02 hereof, the Trustee
shall authenticate one or more Unrestricted Global Notes in an aggregate principal amount equal to the principal amount of Definitive Notes so transferred. 
 (e) Transfer and Exchange of Definitive Notes for Definitive Notes. Upon request by a Holder of Definitive Notes and such Holder’s compliance with the provisions of this Section 2.06(e),
the Registrar shall register the transfer or exchange of Definitive Notes. Prior to such registration of transfer or exchange, the requesting Holder shall present or surrender to the Registrar the Definitive Notes duly endorsed or accompanied by a
written instruction of transfer in form satisfactory to the Registrar duly executed by such Holder or by its attorney, duly authorized in writing. In addition, the requesting Holder shall provide any additional certifications, documents and
information, as applicable, required pursuant to the following provisions of this Section 2.06(e). 

  
 32 

 (i) Restricted Definitive Notes to Restricted Definitive Notes. Any
Restricted Definitive Note may be transferred to and registered in the name of Persons who take delivery thereof in the form of a Restricted Definitive Note if the Registrar receives the following: 

(A) if the transfer will be made pursuant to Rule 144A under the Securities Act, then the transferor must deliver a
certificate in the form of Exhibit B hereto, including the certifications in item 1 thereof and; 
 (B) if the
transfer will be made pursuant to Rule 903 or Rule 904, then the transferor must deliver a certificate in the form of Exhibit B hereto, including the certifications in item 2 thereof; and 

(C) if the transfer will be made pursuant to any other exemption from the registration requirements of the Securities
Act, then the transferor must deliver a certificate in the form of Exhibit B hereto, including the certifications, certificates and Opinion of Counsel required by item 3 thereof, if applicable. 

(ii) Restricted Definitive Notes to Unrestricted Definitive Notes. Any Restricted Definitive Note may be exchanged
by the Holder thereof for an Unrestricted Definitive Note or transferred to a Person or Persons who take delivery thereof in the form of an Unrestricted Definitive Note if: 

(A) such exchange or transfer is effected pursuant to the Exchange Offer in accordance with the Registration Rights
Agreement and the Holder, in the case of an exchange, or the transferee, in the case of a transfer, certifies in the applicable Letter of Transmittal that it is not (1) a broker-dealer, (2) a Person participating in the distribution of the
Exchange Notes or (3) a Person who is an affiliate (as defined in Rule 144) of the Company; 
 (B) any such
transfer is effected pursuant to the Shelf Registration Statement in accordance with the Registration Rights Agreement or any other registration statement relating to such Notes; 

(C) any such transfer is effected by a Broker-Dealer pursuant to the Exchange Offer Registration Statement in accordance
with the Registration Rights Agreement; or 
 (D) if such Restricted Definitive Note is being transferred
pursuant to an exemption from the registration requirements of the Securities Act in accordance with Rule 144 under the Securities Act, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item 4(a) thereof; and

 (E) the Registrar receives the following: 

(1) if the Holder of such Restricted Definitive Notes proposes to exchange such Notes for an Unrestricted Definitive
Note, a certificate from such Holder in the form of Exhibit C hereto, including the certifications in item 1(d) thereof; or 
 (2) if the Holder of such Restricted Definitive Notes proposes to transfer such Notes to a Person who shall take delivery thereof in the form of an Unrestricted Definitive Note, a certificate from such
Holder in the form of Exhibit B hereto, including the certifications in item 4 thereof; 

  
 33 

 and, in each such case set forth in this subparagraph (E), an Opinion of
Counsel in form reasonably acceptable to the Company to the effect that such exchange or transfer is in compliance with the Securities Act and that the restrictions on transfer contained herein and in the Restricted Notes Legend are no longer
required in order to maintain compliance with the Securities Act. 
 (iii) Unrestricted Definitive Notes to
Unrestricted Definitive Notes. A Holder of Unrestricted Definitive Notes may transfer such Notes to a Person who takes delivery thereof in the form of an Unrestricted Definitive Note. Upon receipt of a request to register such a transfer, the
Registrar shall register the Unrestricted Definitive Notes pursuant to the instructions from the Holder thereof. 
 (f)
Exchange Offer. Upon the occurrence of the Exchange Offer in accordance with the Registration Rights Agreement, the Company shall issue and, upon receipt of an Authentication Order in accordance with Section 2.02, the Trustee shall
authenticate (i) one or more Unrestricted Global Notes in an aggregate principal amount equal to the principal amount of the beneficial interests in the Restricted Global Notes tendered for acceptance by Persons that certify in the applicable
Letters of Transmittal that (1) they are not broker-dealers, (2) they are not participating in a distribution of the Exchange Notes and (3) they are not affiliates (as defined in Rule 144) of the Company, and accepted for exchange in
the Exchange Offer and (ii) Definitive Notes in an aggregate principal amount equal to the principal amount of the Restricted Definitive Notes accepted for exchange in the Exchange Offer. Concurrently with the issuance of such Notes, the
Trustee shall cause the aggregate principal amount of the applicable Restricted Global Notes to be reduced accordingly, and the Company shall execute and the Trustee shall authenticate and deliver to the Persons designated by the Holders of
Definitive Notes so accepted Definitive Notes in the appropriate principal amount. 
 (g) Legends. The following legends
shall appear on the face of all Global Notes and Definitive Notes issued under this Indenture unless specifically stated otherwise in the applicable provisions of this Indenture. 

(i) Restricted Notes Legend. 
 (A) Except as permitted by subparagraph (B) below, each Global Note and each Definitive Note (and all Notes issued in exchange therefor or substitution thereof) shall bear the legend in substantially
the following form: 
 “THIS NOTE HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE
“SECURITIES ACT”), AND MAY NOT BE OFFERED, SOLD, PLEDGED OR OTHERWISE TRANSFERRED EXCEPT IN ACCORDANCE WITH THE FOLLOWING SENTENCE. BY ITS ACQUISITION HEREOF OR OF A BENEFICIAL INTEREST HEREIN, THE ACQUIRER 

(1) REPRESENTS THAT 
 (A) IT AND ANY ACCOUNT FOR WHICH IT IS ACTING IS A “QUALIFIED INSTITUTIONAL BUYER” (WITHIN THE MEANING OF RULE 144A UNDER THE SECURITIES ACT) AND THAT IT EXERCISES SOLE INVESTMENT DISCRETION
WITH RESPECT TO EACH SUCH ACCOUNT OR 

  
 34 

 (B) IT IS NOT A U.S. PERSON (WITHIN THE MEANING OF REGULATION S UNDER THE
SECURITIES ACT) AND 
 (2) AGREES FOR THE BENEFIT OF THE COMPANY THAT IT WILL NOT OFFER, SELL, PLEDGE OR
OTHERWISE TRANSFER THIS NOTE OR ANY BENEFICIAL INTEREST HEREIN, EXCEPT IN ACCORDANCE WITH THE SECURITIES ACT AND ANY APPLICABLE SECURITIES LAWS OF ANY STATE OF THE UNITED STATES AND ONLY 

(A) TO THE COMPANY, 
 (B) PURSUANT TO A REGISTRATION STATEMENT WHICH HAS BECOME EFFECTIVE UNDER THE SECURITIES ACT, 
 (C) TO A QUALIFIED INSTITUTIONAL BUYER IN COMPLIANCE WITH RULE 144A UNDER THE SECURITIES ACT, 
 (D) IN AN OFFSHORE TRANSACTION IN COMPLIANCE WITH RULE 904 OF REGULATION S UNDER THE SECURITIES ACT, OR 
 (E) PURSUANT TO AN EXEMPTION FROM REGISTRATION PROVIDED BY RULE 144 UNDER THE SECURITIES ACT OR ANY OTHER AVAILABLE EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT. 

PRIOR TO THE REGISTRATION OF ANY TRANSFER IN ACCORDANCE WITH (2)(C) ABOVE OR (2)(D) ABOVE, A DULY COMPLETED AND
SIGNED CERTIFICATE (THE FORM OF WHICH MAY BE OBTAINED FROM THE TRUSTEE) MUST BE DELIVERED TO THE TRUSTEE. PRIOR TO THE REGISTRATION OF ANY TRANSFER IN ACCORDANCE WITH (2)(E) ABOVE, THE COMPANY RESERVES THE RIGHT TO REQUIRE THE DELIVERY OF SUCH
LEGAL OPINIONS, CERTIFICATIONS OR OTHER EVIDENCE AS MAY REASONABLY BE REQUIRED IN ORDER TO DETERMINE THAT THE PROPOSED TRANSFER IS BEING MADE IN COMPLIANCE WITH THE SECURITIES ACT AND APPLICABLE STATE SECURITIES LAWS. NO REPRESENTATION IS MADE AS TO
THE AVAILABILITY OF ANY RULE 144 EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT.” 

(B) Notwithstanding the foregoing, any Global Note or Definitive Note issued pursuant to subparagraphs (b)(vi), (c)(ii),
(c)(iii), (d)(ii), (d)(iii), (e)(ii), (e)(iii) or (f) to this Section 2.06 (and all Notes issued in exchange therefor or substitution thereof) shall not bear the Restricted Notes Legend. 

(ii) Global Note Legend. Each Global Note shall bear a legend in substantially the following form: 

  
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 “THIS GLOBAL NOTE IS HELD BY THE DEPOSITARY (AS DEFINED IN THE INDENTURE GOVERNING
THIS NOTE) OR ITS NOMINEE IN CUSTODY FOR THE BENEFIT OF THE BENEFICIAL OWNERS HEREOF, AND IS NOT TRANSFERABLE TO ANY PERSON UNDER ANY CIRCUMSTANCES EXCEPT THAT (1) THE TRUSTEE MAY MAKE SUCH NOTATIONS HEREON AS MAY BE REQUIRED PURSUANT TO
SECTION 2.06(h) OR SECTION 9.05 OF THE INDENTURE, (2) THIS GLOBAL NOTE MAY BE EXCHANGED IN WHOLE BUT NOT IN PART PURSUANT TO SECTION 2.06(a) OF THE INDENTURE, (3) THIS GLOBAL NOTE MAY BE DELIVERED TO THE TRUSTEE FOR CANCELLATION PURSUANT
TO SECTION 2.11 OF THE INDENTURE AND (4) THIS GLOBAL NOTE MAY BE TRANSFERRED TO A SUCCESSOR DEPOSITARY WITH THE PRIOR WRITTEN CONSENT OF THE COMPANY. 
 UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION (“DTC”), TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER,
EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY THE AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS
IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OR DTC), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.”

 (h) Cancellation and/or Adjustment of Global Notes. At such time as all beneficial interests in a particular Global
Note have been exchanged for Definitive Notes or a particular Global Note has been redeemed, repurchased or canceled in whole and not in part, each such Global Note shall be returned to or retained and canceled by the Trustee in accordance with
Section 2.11 hereof. At any time prior to such cancellation, if any beneficial interest in a Global Note is exchanged for or transferred to a Person who will take delivery thereof in the form of a beneficial interest in another Global Note or
for Definitive Notes, the principal amount of Notes represented by such Global Note shall be reduced accordingly and an endorsement shall be made on such Global Note by the Trustee or by the Depositary at the direction of the Trustee to reflect such
reduction; and if the beneficial interest is being exchanged for or transferred to a Person who will take delivery thereof in the form of a beneficial interest in another Global Note, such other Global Note shall be increased accordingly and an
endorsement shall be made on such Global Note by the Trustee or by the Depositary at the direction of the Trustee to reflect such increase. 
   (i) General Provisions Relating to Transfers and Exchanges. 
   (i) To permit registrations of transfers and exchanges, the Company shall execute and the Trustee shall authenticate Global Notes and Definitive Notes upon the Company’s order or at the
Registrar’s request. 
   (ii) No service charge shall be made to a holder of a beneficial
interest in a Global Note or to a Holder of a Definitive Note for any registration of transfer or exchange, but the Company may require payment of a sum sufficient to cover any transfer tax or similar governmental charge payable in connection
therewith (other than any such transfer taxes or similar governmental charge payable upon exchange or transfer pursuant to Sections 2.10, 3.06, 3.09, 4.10, 4.14 and 9.05 hereof). 

  
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 (iii) The Registrar shall not be required to register the transfer of or
exchange any Note selected for redemption in whole or in part, except the unredeemed portion of any Note being redeemed in part. 
 (iv) All Global Notes and Definitive Notes issued upon any registration of transfer or exchange of Global Notes or Definitive Notes shall be the valid obligations of the Company, evidencing the same debt,
and entitled to the same benefits under this Indenture, as the Global Notes or Definitive Notes surrendered upon such registration of transfer or exchange. 
 (v) The Company shall not be required (A) to issue, to register the transfer of or to exchange any Notes during a period beginning at the opening of business 15 days before the day of any selection
of Notes for redemption under Section 3.02 hereof and ending at the close of business on the day of selection or (B) to register the transfer of or to exchange a Note between a record date and the next succeeding Interest Payment Date.

 (vi) Prior to due presentment for the registration of a transfer of any Note, the Trustee, any Agent and the
Company may deem and treat the Person in whose name any Note is registered as the absolute owner of such Note for the purpose of receiving payment of principal of and interest and Additional Interest, if any, on such Notes and for all other
purposes, and none of the Trustee, any Agent or the Company shall be affected by notice to the contrary. 
 (vii)
The Trustee shall authenticate Global Notes and Definitive Notes in accordance with the provisions of Section 2.02 hereof. 
 (viii) All certifications or certificates required to be submitted to the Registrar pursuant to this Section 2.06 to effect a registration of transfer or exchange may be submitted by facsimile.

 Section 2.07. Replacement Notes. 
 If any mutilated Note is surrendered to the Trustee or the Company and the Trustee receives evidence to its satisfaction of the destruction, loss or theft of any Note, the Company shall issue and the
Trustee, upon receipt of an Authentication Order, shall authenticate a replacement Note if the Trustee’s requirements are met. If required by the Trustee or the Company, an indemnity bond must be supplied by the Holder that is sufficient in the
judgment of the Trustee and the Company to protect the Company, the Trustee, any Agent and any authenticating agent from any loss that any of them may suffer if a Note is replaced. The Company may charge for its expenses in replacing a Note.

 Every replacement Note is an additional obligation of the Company and shall be entitled to all of the benefits of this
Indenture equally and proportionately with all other Notes duly issued hereunder. 
 Section 2.08. Outstanding Notes. 

The Notes outstanding at any time are all the Notes authenticated by the Trustee except for those canceled by it, those delivered to it
for cancellation, those reductions in the interest in a Global Note effected by the Trustee in accordance with the provisions hereof, and those described in this Section as not outstanding. Except as set forth in Section 2.09 hereof, a Note
does not cease to be outstanding because the Company or an Affiliate of the Company holds the Note. 

  
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 If a Note is replaced pursuant to Section 2.07 hereof, it ceases to be outstanding
unless the Trustee receives proof satisfactory to it that the replaced Note is held by a bona fide purchaser. 
 If the
principal amount of any Note is considered paid under Section 4.01 hereof, it ceases to be outstanding and interest on it ceases to accrue. 
 If the Paying Agent (other than the Company, a Subsidiary or an Affiliate of any thereof) holds, on a redemption date or maturity date, money sufficient to pay Notes payable on that date, then on and
after that date such Notes shall be deemed to be no longer outstanding and shall cease to accrue interest. 
 Section 2.09. Treasury Notes.

 In determining whether the Holders of the required principal amount of Notes have concurred in any direction, waiver or
consent, Notes owned by the Company, or by any Person directly or indirectly controlling or controlled by or under direct or indirect common control with the Company, shall be considered as though not outstanding, except that for the purposes of
determining whether the Trustee shall be protected in relying on any such direction, waiver or consent, only Notes that the Trustee knows are so owned shall be so disregarded. 
 Section 2.10. Temporary Notes. 
 Until certificates representing Notes are
ready for delivery, the Company may prepare and the Trustee, upon receipt of an Authentication Order, shall authenticate temporary Notes. Temporary Notes shall be substantially in the form of certificated Notes but may have variations that the
Company considers appropriate for temporary Notes and as shall be reasonably acceptable to the Trustee. Without unreasonable delay, the Company shall prepare and the Trustee shall authenticate definitive Notes in exchange for temporary Notes.

 Holders of temporary Notes shall be entitled to all of the benefits of this Indenture. 

Section 2.11. Cancellation. 
 The Company at any time may deliver Notes to the Trustee for cancellation. The Registrar and Paying Agent shall forward to the Trustee any Notes surrendered to them for registration of transfer, exchange
or payment. The Trustee and no one else shall cancel all Notes surrendered for registration of transfer, exchange, payment, replacement or cancellation and shall destroy canceled Notes (subject to the record retention requirement of the Exchange
Act). Certification of the destruction of all canceled Notes shall be delivered to the Company. The Company may not issue new Notes to replace Notes that it has paid or that have been delivered to the Trustee for cancellation. 

Section 2.12. Defaulted Interest. 
 If the Company defaults in a payment of interest on the Notes, it shall pay the defaulted interest in any lawful manner plus, to the extent lawful, interest payable on the defaulted interest, to the
Persons who are Holders on a subsequent special record date, in each case at the rate provided in the Notes and in Section 4.01 hereof. The Company shall notify the Trustee in writing of the amount of defaulted interest proposed to be paid on
each Note and the date of the proposed payment. The Company shall fix or cause to be fixed each such special record date and payment date, provided that no such special record date shall be less than 10 days prior to the related payment date
for such defaulted interest. At least 15 days before the special record date, the Company (or, upon the written request of the Company, the Trustee in the name and at the expense of the Company) shall mail or cause to be mailed to Holders a notice
that states the special record date, the related payment date and the amount of such interest to be paid. 

  
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 ARTICLE 3 
 REDEMPTION AND REPAYMENT 
 Section 3.01. Notices to Trustee. 

If the Company elects to redeem Notes pursuant to the optional redemption provisions of Section 3.07 hereof, it shall furnish to the
Trustee, at least 30 days (or such shorter period as may be acceptable to the Trustee) but not more than 60 days before a redemption date, an Officers’ Certificate setting forth (i) the clause of this Indenture pursuant to which the
redemption shall occur, (ii) the redemption date, (iii) the principal amount of Notes to be redeemed and (iv) the redemption price. 
 Section 3.02. Selection of Notes to Be Redeemed. 
 If less than all of the
Notes are to be redeemed or purchased in an offer to purchase at any time, the Trustee shall select the Notes to be redeemed or purchased among the Holders of the Notes in compliance with the requirements of the principal national securities
exchange, if any, on which the Notes are listed or, if the Notes are not so listed, on a pro rata basis, by lot or in accordance with any other method the Trustee considers fair and appropriate. In the event of partial redemption by lot, the
particular Notes to be redeemed shall be selected, unless otherwise provided herein, not less than 30 nor more than 60 days prior to the redemption date by the Trustee from the outstanding Notes not previously called for redemption. 

The Trustee shall promptly notify the Company in writing of the Notes selected for redemption and, in the case of any Note selected for
partial redemption, the principal amount thereof to be redeemed. Notes and portions of Notes selected shall be in amounts of $2,000 or whole multiples of $1,000 thereafter; except that if all of the Notes of a Holder are to be redeemed, the entire
outstanding amount of Notes held by such Holder, even if not a multiple of $1,000, shall be redeemed. Except as provided in the preceding sentence, provisions of this Indenture that apply to Notes called for redemption also apply to portions of
Notes called for redemption. 
 Section 3.03. Notice of Redemption 

Subject to the provisions of Section 3.09 hereof, at least 30 days but not more than 60 days before a redemption date, the Company
shall deliver or cause to be delivered by first class mail, a notice of redemption to each Holder whose Notes are to be redeemed at its registered address. 
 The notice shall identify the Notes to be redeemed and shall state: 
 (a) the
redemption date; 
 (b) the redemption price; 
 (c) if any Note is being redeemed in part, the portion of the principal amount of such Note to be redeemed and that, after the redemption date upon surrender of such Note, a new Note or Notes in principal
amount equal to the unredeemed portion shall be issued upon cancellation of the original Note; 
 (d) the name and address of
the Paying Agent; 

  
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 (e) that Notes called for redemption must be surrendered to the Paying Agent to collect the
redemption price; 
 (f) that, unless the Company defaults in making such redemption payment, interest on Notes called for
redemption ceases to accrue on and after the redemption date; 
 (g) the paragraph of the Notes and/or Section of this
Indenture pursuant to which the Notes called for redemption are being redeemed; and 
 (h) that no representation is made as to
the correctness or accuracy of the CUSIP number, if any, listed in such notice or printed on the Notes. 
 At the Company’s
request, the Trustee shall give the notice of redemption in the Company’s name and at its expense; provided, however, that the Company shall have delivered to the Trustee, at least 45 days (or such shorter period as may be acceptable to the
Trustee) prior to the redemption date, an Officers’ Certificate requesting that the Trustee give such notice and setting forth the information to be stated in such notice as provided in the preceding paragraph. 

Section 3.04. Effect of Notice of Redemption. 
 Once a notice of redemption is mailed in accordance with Section 3.03 hereof, Notes called for redemption become irrevocably due and payable on the redemption date at the redemption price. A notice
of redemption may not be conditional. 
 Section 3.05. Deposit of Redemption Price. 

Prior to 10:00 a.m. Eastern Time on the redemption date, the Company shall deposit with the Trustee or with the Paying Agent money
sufficient to pay the redemption price of and accrued interest and Additional Interest, if any, on all Notes to be redeemed on that date. The trustee or the Paying Agent shall promptly return to the Company any money deposited with the Trustee or
the Paying Agent by the Company in excess of the amounts necessary to pay the redemption price of, and accrued interest and Additional Interest, if any, on, all Notes to be redeemed. 

If the Company complies with the provisions of the preceding paragraph, on and after the redemption date, interest shall cease to accrue
on the Notes or the portions of Notes called for redemption. If a Note is redeemed on or after an interest record date but on or prior to the related interest payment date, then any accrued and unpaid interest and Additional Interest, if any, shall
be paid to the Person in whose name such Note was registered at the close of business on such record date. If any note called for redemption shall not be so paid upon surrender for redemption because of the failure of the Company to comply with the
preceding paragraph, interest shall be paid on the unpaid principal, from the redemption date until such principal is paid, and to the extent lawful on any interest not paid on such unpaid principal, in each case at the rate provided in the Notes
and in Section 4.01 hereof. 
 Section 3.06. Notes Redeemed in Part. 

Upon surrender of a Note that is redeemed in part, the Company shall issue and, upon the Company’s written request, the Trustee shall
authenticate for the Holder at the expense of the Company a new Note equal in principal amount to the unredeemed portion of the Note surrendered. 

  
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 Section 3.07. Optional Redemption. 

(a) Except as set forth in paragraphs (c) and (d) below, the Notes will not be redeemable at the option of the Company prior to
October 1, 2016. 
 (b) At any time on or after October 1, 2016, the Notes may be redeemed at the redemption prices
set forth below, plus accrued and unpaid interest and Additional Interest, if any, to, but excluding, the redemption date (subject to the right of holders of record on the relevant record date to receive interest due on the relevant interest payment
date). The following redemption prices are for the Notes redeemed during the 12-month period commencing on October 1 of the years set forth below, and are expressed as percentages of principal amount: 

 

					
	Year	  	Redemption Price	 
	 2016
	  	 	104.781	% 
	 2017
	  	 	103.188	% 
	 2018
	  	 	101.594	% 
	 2019 and thereafter
	  	 	100.000	% 

 (c) At any time, and from time to time, prior to October 1, 2016, the Notes are subject to
redemption, as a whole or in part, at the election of the Company, at a price equal to the sum of (i) 100% of the principal amount thereof plus accrued and unpaid interest and Additional Interest, if any, to, but excluding, the redemption date
plus (ii) the Make-Whole Amount, if any. 
 (d) At any time, and from time to time, prior to October 1, 2015, the
Company may redeem up to a maximum of 35% of the aggregate principal amount of the Notes issued hereunder (including the Initial Notes and any Additional Notes) with the proceeds of one or more Equity Offerings at a redemption price (expressed as a
percentage of principal amount) equal to 106.375% of the principal amount thereof, plus accrued and unpaid interest and Additional Interest, if any, to, but excluding, the redemption date (subject to the rights of Holders of record on the relevant
interest record date to receive interest due on the relevant interest payment date); provided, however, that after giving effect to such redemption, at least 65% of the original aggregate principal amount of the Notes (including any
Additional Notes but excluding Notes held by the Company and its Subsidiaries) remains outstanding. Any such redemption shall be made within 45 days of the closing of such Equity Offering. 

(e) Any redemption pursuant to this Section 3.07 shall be made pursuant to the provisions of Section 3.01 through 3.06 hereof.

 Section 3.08. No Mandatory Redemption. 
 The Company shall not be required to make mandatory redemption payments with respect to the Notes. 

Section 3.09. Offer to Purchase by Application of Excess Proceeds. 
 In the event that, pursuant to Section 4.10 hereof, the Company shall be required to commence an offer to all Holders to purchase Notes and to all holders of other Indebtedness that is pari
passu with the Notes containing provisions similar to those set forth in Section 4.10 hereof (an “Asset Sale Offer”), it shall follow the procedures specified below. 

The Asset Sale Offer shall remain open for a period of 20 Business Days following its commencement and no longer, except to the extent
that a longer period is required by applicable law (the 

  
 41 

 
“Offer Period”). No later than five Business Days after the termination of the Offer Period (the “Purchase Date”), the Company shall purchase the principal
amount of Notes required to be purchased pursuant to Section 4.10 hereof and such other Indebtedness that is pari passu with the Notes containing provisions similar to Section 4.10 hereof that may be purchased out of the Excess
Proceeds (the “Offer Amount”) or, if less than the Offer Amount has been tendered, all Notes tendered in response to the Asset Sale Offer. Payment for any Notes so purchased shall be made in the same manner as interest payments are
made. 
 If the Purchase Date is on or after an interest record date and on or before the related interest payment date, any
accrued and unpaid interest and Additional Interest, if any, shall be paid to the Person in whose name a Note is registered at the close of business on such record date, and no additional interest shall be payable to Holders who tender Notes
pursuant to the Asset Sale Offer. 
 Upon the commencement of an Asset Sale Offer, the Company shall deliver a notice to the
Trustee and each of the Holders, with a copy to the Trustee. The notice shall contain all instructions and materials necessary to enable such Holders to tender Notes pursuant to the Asset Sale Offer. The Asset Sale Offer shall be made to all
Holders. The notice, which shall govern the terms of the Asset Sale Offer, shall state: 
 (a) that the Asset Sale Offer is
being made pursuant to this Section 3.09 and Section 4.10 hereof and the length of time the Asset Sale Offer shall remain open; 
 (b) the Offer Amount, the purchase price and the Purchase Date; 
 (c) that any
Note not tendered or accepted for payment shall continue to accrete or accrue interest; 
 (d) that, unless the Company
defaults in making such payment, any Note accepted for payment pursuant to the Asset Sale Offer shall cease to accrete or accrue interest after the Purchase Date; 
 (e) that Holders electing to have a Note purchased pursuant to an Asset Sale Offer may elect to have Notes purchased in integral multiples of $2,000 or an integral multiple of $1,000 thereafter only;

 (f) that Holders electing to have a Note purchased pursuant to any Asset Sale Offer shall be required to surrender the Note,
with the form entitled “Option of Holder to Elect Purchase” on the reverse of the Note completed, or transfer by book-entry transfer, to the Company, a depositary, if appointed by the Company, or a Paying Agent at the address specified in
the notice at least three days before the Purchase Date; 
 (g) that Holders shall be entitled to withdraw their election if
the Company, the depositary or the Paying Agent, as the case may be, receives, not later than the expiration of the Offer Period, a telegram, telex, facsimile transmission or letter setting forth the name of the Holder, the principal amount of the
Note the Holder delivered for purchase and a statement that such Holder is withdrawing his election to have such Note purchased; 
 (h) that, if the aggregate principal amount of Notes surrendered by Holders and Indebtedness that is pari passu with the Notes containing provisions similar to Section 4.10 exceeds the Offer
Amount, the Company shall select the Notes and such other pari passu Indebtedness to be purchased on a pro rata basis (with such adjustments as may be deemed appropriate by the Company so that only Notes in denominations of $2,000, or
integral multiples of $1,000 thereafter, shall be purchased); and 

  
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 (i) that Holders whose Notes were purchased only in part shall be issued new Notes equal in
principal amount to the unpurchased portion of the Notes surrendered (or transferred by book-entry transfer). 
 On or before
the Purchase Date, the Company shall, to the extent lawful, accept for payment, on a pro rata basis to the extent necessary, the Offer Amount of Notes or portions thereof tendered pursuant to the Asset Sale Offer, or if less than the Offer
Amount has been tendered, all Notes tendered, and shall deliver to the Trustee an Officers’ Certificate stating that such Notes or portions thereof were accepted for payment by the Company in accordance with the terms of this Section 3.09.
The Company, the Depositary or the Paying Agent, as the case may be, shall promptly (but in any case not later than five Business Days after the Purchase Date) mail or deliver to each tendering Holder an amount equal to the purchase price of the
Notes tendered by such Holder and accepted by the Company for purchase, and the Company shall promptly issue a new Note, and the Trustee, upon written request from the Company shall authenticate and mail or deliver such new Note to such Holder, in a
principal amount equal to any unpurchased portion of the Note surrendered. Any Note not so accepted shall be promptly mailed or delivered by the Company to the Holder thereof. The Company shall publicly announce the results of the Asset Sale Offer
on the Purchase Date. 
 ARTICLE 4 
 COVENANTS 
 Section 4.01. Payment of Notes. 

The Company shall pay or cause to be paid the principal of, premium, if any, and interest on the Notes on the dates and in the manner
provided in the Notes. Principal, premium, if any, interest and Additional Interest, if any, shall be considered paid on the date due if the Paying Agent, if other than the Company or a Subsidiary thereof, holds as of 10:00 a.m. Eastern Time on the
due date money deposited by the Company in immediately available funds and designated for and sufficient to pay all principal, premium, if any, and interest then due. 
 The Company shall pay interest (including post-petition interest in any proceeding under any Bankruptcy Law) on overdue principal at the rate equal to 1% per annum in excess of the then applicable
interest rate on the Notes to the extent lawful; it shall pay interest (including post-petition interest in any proceeding under any Bankruptcy Law) on overdue installments of interest (without regard to any applicable grace period) at the same rate
to the extent lawful. 
 Section 4.02. Maintenance of Office or Agency. 

The Company shall maintain an office or agency (which may be an office of the Trustee or an Affiliate of the Trustee, Registrar or
co-registrar) where Notes may be surrendered for registration of transfer or for exchange and where notices and demands to or upon the Company in respect of the Notes and this Indenture may be served. The Company shall give prompt written notice to
the Trustee of the location, and any change in the location, of such office or agency. If at any time the Company shall fail to maintain any such required office or agency or shall fail to furnish the Trustee with the address thereof, such
presentations, surrenders, notices and demands may be made or served at the Corporate Trust Office of the Trustee. 

  
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 The Company may also from time to time designate one or more other offices or agencies where
the Notes may be presented or surrendered for any or all such purposes and may from time to time rescind such designations; provided, however, that no such designation or rescission shall in any manner relieve the Company of its obligation to
maintain an office or agency for such purposes. The Company shall give prompt written notice to the Trustee of any such designation or rescission and of any change in the location of any such other office or agency. 

The Company hereby designates the Corporate Trust Office of the Trustee as one such office or agency of the Company in accordance with
Section 2.03. 
 Section 4.03. Reports. 
 Whether or not required by the rules and regulations of the SEC, so long as any Notes are outstanding, the Company shall (a) file electronically with the SEC through the SEC’s Electronic Data
Gathering, Analysis and Retrieval System (or any successor system), (b) post on its website in an area accessible to Holders, (c) supply the Trustees and each Holder of Notes or (d) supply to the Trustees for forwarding to each Holder
of Notes, without cost to any such Holder, each of the following: 
 (1) all quarterly and annual financial information that
would be required to be contained in a filing with the SEC on Forms 10-Q and 10-K if the Company were required by Sections 13(a) and 15(d) under the Exchange Act by virtue of the registration of the Notes to file reports on such forms, within 5
days, in the case of quarterly financial information, or 15 days, in the case of annual financial information, after the time periods in which the Company would have been required to file such quarterly and annual financial information,
respectively, with the SEC, and 
 (2) all current reports that would be required to be filed with the SEC on Form 8-K if the
Company were required by Sections 13(a) and 15(d) under the Exchange Act by virtue of the registration of the Notes to file such reports, within 5 days after the time periods in which the Company would have been required to file such reports with
the SEC. 
 Section 4.04. Compliance Certificate. 
 (a) The Company and each Guarantor (to the extent that such Guarantor is so required under the TIA) shall deliver to the Trustee within 120 days after the end of each fiscal year of the Company, an
Officers’ Certificate stating that a review of the activities of the Company and its Subsidiaries during the preceding fiscal year has been made under the supervision of the signing Officers with a view to determining whether the Company has
kept, observed, performed and fulfilled its obligations under this Indenture, and further stating, as to each such Officer signing such certificate, that to the best of his or her knowledge the Company has kept, observed, performed and fulfilled
each and every covenant contained in this Indenture and is not in default in the performance or observance of any of the terms, provisions and conditions of this Indenture (or, if a Default or Event of Default has occurred, describing all such
Defaults or Events of Default of which he or she may have knowledge and what action the Company is taking or proposes to take with respect thereto), and the Company also shall take such other actions as are necessary to comply with TIA
§ 314(a)(4). 
 (b) The Company shall, so long as any of the Notes are outstanding, deliver to the Trustee, forthwith
upon any Officer becoming aware of any Default or Event of Default, an Officers’ Certificate specifying such Default or Event of Default and what action the Company is taking or proposes to take with respect thereto. 

  
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 Any failure of the Company to take any action within a period of time explicitly or
implicitly required by this Section 4.04 or Section 4.03 should be deemed cured upon the Company’s taking such action. 

Section 4.05. Taxes. 

The Company shall pay, and shall cause each of its Subsidiaries to pay, prior to delinquency, all material taxes, assessments, and
governmental levies except such as are contested in good faith and by appropriate proceedings or where the failure to effect such payment is not adverse in any material respect to the Holders of the Notes. 

Section 4.06. Stay, Extension and Usury Laws. 
 The Company covenants (to the extent that it may lawfully do so) that it shall not at any time insist upon, plead, or in any manner whatsoever claim or take the benefit or advantage of, any stay,
extension or usury law wherever enacted, now or at any time hereafter in force, that may affect the covenants or the performance of this Indenture; and the Company and each of the Guarantors (to the extent that it may lawfully do so) hereby
expressly waives all benefit or advantage of any such law, and covenants that it shall not, by resort to any such law, hinder, delay or impede the execution of any power herein granted to the Trustee, but shall suffer and permit the execution of
every such power as though no such law has been enacted. 
 Section 4.07. Restricted Payments. 

(a) The Company will not, and will not permit any of its Restricted Subsidiaries to, directly or indirectly: 

(i) declare or pay any dividend or make any other payment or distribution on account of the Company’s or any of its
Restricted Subsidiaries’ Equity Interests (including, without limitation, any payment in connection with any merger or consolidation involving the Company or any of its Restricted Subsidiaries) or to the direct or indirect holders of the
Company’s or any of its Restricted Subsidiaries’ Equity Interests in their capacity as such (other than dividends or distributions payable in Equity Interests (other than Disqualified Stock) of the Company or to the Company or a Restricted
Subsidiary of the Company); 
 (ii) purchase, redeem or otherwise acquire or retire for value (including, without
limitation, in connection with any merger or consolidation involving the Company) any Equity Interests of the Company or any direct or indirect parent of the Company or any Restricted Subsidiary of the Company (other than any such Equity Interests
owned by the Company or any Restricted Subsidiary of the Company); 
 (iii) make any payment on or with respect
to, or purchase, redeem, defease or otherwise acquire or retire for value any Indebtedness that is contractually subordinated in right of payment to the Notes, including the Convertible Subordinated Notes, except (A) a payment of interest or
principal at the Stated Maturity thereof, (B) the purchase, redemption, defeasance or other acquisition or retirement thereof for value in anticipation of satisfying a sinking fund obligation, principal installment or final maturity, in each
case due within one year of the date of purchase, redemption, defeasance, acquisition or retirement, or (C) payments on or with respect to, and the purchase, redemption, defeasance or other acquisition or retirement of, the Company’s 6.00%
Convertible Senior Subordinated Notes due April 15, 2014 in an amount not to exceed $50.0 million; or 

  
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 (iv) make any Restricted Investment (all such payments and other actions set
forth in clauses (i) through (iv) above being collectively referred to as “Restricted Payments”), unless, at the time of and after giving effect to such Restricted Payment: 

(A) no Default or Event of Default shall have occurred and be continuing or would occur as a consequence thereof;

 (B) the Company would, at the time of such Restricted Payment and after giving pro forma effect thereto as if
such Restricted Payment had been made at the beginning of the applicable four-quarter period, have been permitted to incur at least $1.00 of additional Indebtedness pursuant to Section 4.09(a) hereof; and 

(C) such Restricted Payment, together with the aggregate amount of all other Restricted Payments made by the Company and
its Restricted Subsidiaries after the 2018 Notes Issue Date (excluding Restricted Payments permitted by Section 4.07(b)(ii)-(xiii)), is less than the sum, without duplication, of: 

(1) 50% of the Consolidated Net Income of the Company for the period (taken as one accounting period) from the beginning
of the fiscal quarter commencing on January 1, 2010 to the end of the Company’s most recently ended fiscal quarter for which internal financial statements are available at the time of such Restricted Payment (or, if such Consolidated Net
Income for such period is a deficit, less 100% of such deficit), plus  
 (2) 100% of the aggregate net
cash proceeds, and the fair market value of any property other than cash, received by the Company since January 1, 2010 as a contribution to its common equity capital or from the issue or sale of Equity Interests of the Company (other than
Disqualified Stock) (other than Equity Interests (or Disqualified Stock or debt securities) sold to a Subsidiary of the Company), plus  
 (3) to the extent that any Restricted Investment that was made after the 2018 Notes Issue Date is sold for cash or otherwise liquidated or repaid for cash, the cash return of capital with respect to such
Restricted Investment (less the cost of disposition, if any), plus  
 (4) the amount by which
(I) Indebtedness (other than Disqualified Stock) of the Company or any Restricted Subsidiary (i) issued after the 2018 Notes Issue Date or (ii) consisting of the Convertible Subordinated Notes, in each case, is reduced on the
Company’s consolidated balance sheet (if prepared in accordance with GAAP as of the date of determination) on or after the 2018 Notes Issue Date and (II) Disqualified Stock of the Company issued after the 2018 Notes Issue Date (held by any
Person other than any Restricted Subsidiary) is reduced (measured with reference to its redemption or repurchase price), in each case, as a result of the conversion or exchange of any such Indebtedness or Disqualified Stock into Equity Interests
(other than Disqualified Stock) of the Company, less, in each case, any cash distributed by the Company upon such conversion or exchange, plus  

  
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 (5) to the extent that any Investment in any Unrestricted Subsidiary that
was made after the 2018 Notes Issue Date is sold for cash or otherwise liquidated, repaid for cash or such Unrestricted Subsidiary is converted into a Restricted Subsidiary, the lesser of (I) an amount equal to the sum of (i) the net
reduction in Investments in Unrestricted Subsidiaries resulting from dividends, repayments of loans or advances or other transfers of assets, in each case to the Company or any Restricted Subsidiary from Unrestricted Subsidiaries, and (ii) the
fair market value of the net assets of an Unrestricted Subsidiary at the time such Unrestricted Subsidiary is designated a Restricted Subsidiary, and (II) the remaining amount of the Investment in such Unrestricted Subsidiary which has not been
repaid or converted into cash or assets. 
 (b) The preceding provisions will not prohibit: 

(i) the payment of any dividend or consummation of any irrevocable redemption within 60 days after the date of declaration
or giving of redemption notice thereof, if at the date of declaration or notice, no Default has occurred and is continuing or would be caused thereby, and such payment or redemption would have complied with the provisions of this Indenture;

 (ii) (x) the making of any payment on or with respect to, or in connection with the purchase, defeasance,
redemption, acquisition or retirement for value of, any Indebtedness of the Company or any Restricted Subsidiary of the Company that is subordinated to the Notes or any Equity Interests of the Company or any Restricted Subsidiary of the Company in
exchange for, or out of the net cash proceeds of the substantially concurrent sale (other than to a Subsidiary of the Company) of, (i) any subordinated Indebtedness of the Company or (in the case of Indebtedness of any Restricted Subsidiary of
the Company only) any Restricted Subsidiary of the Company or (ii) any Equity Interests (other than Disqualified Stock) of the Company; provided that the amount of net cash proceeds under this provision (ii) that are utilized for
any such payment, purchase, defeasance, redemption, acquisition or retirement for value shall be excluded from Section 4.07(a)(iv)(C)(2); 
 (iii) the making of any payment on or with respect to, or in connection with, the defeasance, redemption, repurchase, retirement or other acquisition of Indebtedness of the Company or any Restricted
Subsidiary that is subordinated to the Notes with the net cash proceeds from the incurrence of Permitted Refinancing Indebtedness; 
 (iv) the payment of any dividend or other distribution by a Restricted Subsidiary of the Company to the holders of its Equity Interests so long as the Company or, if such Equity Interests are held by
another Restricted Subsidiary of the Company, such other Restricted Subsidiary receives at least its pro rata share; 
 (v) so long as no Default has occurred and is continuing or would be caused thereby, the repurchase, redemption or other acquisition or retirement for value of any Equity Interests of the Company or any
Restricted Subsidiary of the Company or any distribution, loan or advance to a parent for the repurchase, redemption or other acquisition or retirement for value of any Equity Interests of the Company or any Restricted Subsidiary of the Company in
each case held by any current or former employee, officer, director or the like (or their assigns, estates or heirs) of the Company or any Restricted Subsidiary of the Company pursuant to any employee equity subscription agreement, equity ownership
plan or equity award agreement or other compensatory agreement in effect from time to time; provided that the aggregate price paid for all such repurchased, redeemed, acquired or retired Equity Interests shall not exceed $10.0 million in any
twelve-month period (plus the net cash proceeds from the issuance of Equity Interests to employees, officers, directors or the like) in the aggregate since the Issue Date (it being understood that the cancellation of Indebtedness owed by current or
former employees, officers, directors or the like to the Company or any Restricted Subsidiary in connection with such repurchase, redemption or other acquisition or retirement will not be deemed to be a Restricted Payment); 

  
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 (vi) the making of any payment on or with respect to, or repurchase,
redemption, defeasance or other acquisition or retirement for value of the Convertible Subordinated Notes or any future convertible notes of the Company solely by the honoring by the Company of any request to convert such notes into Equity Interests
(other than Disqualified Stock) by a holder of the Convertible Subordinated Notes or such future convertible notes (including the payment by the Company of any cash in lieu of fractional shares) in accordance with their terms; 

(vii) that portion of Investments the payment for which consists exclusively of Equity Interests (other than Disqualified
Stock) of the Company; 
 (viii) so long as no Default has occurred and is continuing or would be caused thereby,
other Restricted Payments in an aggregate amount not to exceed $200.0 million; 
 (ix) purchases, repurchases,
redemptions or other acquisitions or retirements for value of Equity Interests of the Company deemed to occur upon the exercise of stock options, warrants, rights to acquire Equity Interests or other convertible securities if such Equity Interest
represents a portion of the exercise or exchange price thereof, and any purchases, repurchases, redemptions or other acquisitions or retirements for value of Equity Interests of the Company made in lieu of withholding taxes in connection with any
exercise or exchange of warrants, options or rights to acquire Equity Interests; 
 (x) any payments to one or
more stockholders of the Company in connection with settling stockholder obligations for income taxes in respect of tax periods ending prior to the conversion of the Company from “S” corporation status to “C” corporation status;

 (xi) in the case of an Asset Sale, any asset sale offer required under the terms of other Indebtedness of the
Company if prior to or simultaneously therewith the Company has complied with its obligations to the Holders of the Notes under Section 4.10; 
 (xii) in the case of a Change of Control, any repayment, repurchase, redemption or other acquisition or retirement of Indebtedness required in connection with such Change of Control by the provisions of
such Indebtedness if prior to or simultaneously therewith the Company has complied with its obligations to the Holders of the Notes under Section 4.14; 
 (xiii) the making of any payment on or with respect to, or in connection with, the defeasance, redemption, repurchase, retirement or other acquisition of Indebtedness of the Company or any Restricted
Subsidiary of the Company to the Company or any Restricted Subsidiary of the Company (i.e., intercompany Indebtedness); 
 (xiv) so long as no Default has occurred and is continuing or would be caused as a consequence of such payment, the declaration and payment of regularly scheduled or accrued dividends to holders of any
class or series of Disqualified Stock or Preferred Stock of the Company or any Restricted Subsidiary of the Company issued on or after the Issue Date in accordance with the test described in Section 4.09(a) hereof to the extent such
dividends are included in the calculation of Consolidated Interest Expense; 

  
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 (xv) cash payment, in lieu of issuance of fractional shares in connection
with the exercise of warrants, options or other securities convertible into or exchangeable for the Equity Interests of the Company or a Restricted Subsidiary of the Company; 

(xvi) payments or distributions to dissenting stockholders pursuant to applicable law in connection with or in
contemplation of a merger, consolidation or transfer of assets that complies with the provisions of this Indenture relating to mergers, consolidations or transfers of substantially all of the Company’s assets; and 

(xvii) the making of any payment on or with respect to, or in connection with, the defeasance, redemption, repurchase,
retirement or other acquisition of Disqualified Stock of the Company or any Restricted Subsidiary with the net cash proceeds from the substantially concurrent sale of Disqualified Stock of the Company or a Restricted Subsidiary of the Company.

 The amount of all Restricted Payments (other than cash) shall be the fair market value on the date of the Restricted Payment
of the asset(s) or securities proposed to be transferred or issued by the Company or such Restricted Subsidiary, as the case may be, pursuant to the Restricted Payment without giving effect to subsequent changes in value. The fair market value of
any assets or securities that are required to be valued by this covenant with a fair market value in excess of $25.0 million shall be evidenced by an Officer’s Certificate which shall be delivered to the Trustee not later than the date of
making such Restricted Payment. Such Officer’s Certificate shall state that such Restricted Payment is permitted and shall set forth the basis upon which the calculations required by this Section 4.07 were computed, together with a copy of
any fairness opinion or appraisal required by this Indenture. In the event that a payment meets the criteria of more than one of the types of Restricted Payments described in the above clauses, including, without limitation, Section 4.07(a),
the Company, in its sole discretion, may order, classify and subdivide, and from time to time may reorder, resubdivide and reclassify, such Restricted Payment in any manner that complies with this covenant. 

Section 4.08. Dividend and Other Payment Restrictions Affecting Subsidiaries. 

(a) The Company shall not, and shall not permit any of its Restricted Subsidiaries to, directly or indirectly, create or permit to exist
or become effective any consensual encumbrance or restriction on the ability of any Restricted Subsidiary to 

(i) (A) pay dividends or make any other distributions to the Company or any of its Restricted Subsidiaries (I) on
its Capital Stock or (II) with respect to any other interest or participation in, or measured by, its profits or (B) pay any indebtedness owed to the Company or any of its Restricted Subsidiaries; 

(ii) make loans or advances to the Company or any of its Restricted Subsidiaries; or 

(iii) transfer any of its properties or assets to the Company or any of its Restricted Subsidiaries. 

(b) The preceding restrictions in Section 4.08(a) will not apply to encumbrances or restrictions existing under or by reason of:

 (i) Existing Indebtedness or other agreements as in effect on the date hereof and any amendments,
modifications, restatements, renewals, increases, supplements, refundings, replacements or refinancings thereof, provided that such amendments, modifications, restatements, renewals, increases, supplements, refundings, replacements or refinancings
are not materially more restrictive, in the good faith judgment of the Board of Directors or the board of directors of any applicable Restricted Subsidiary, taken as a whole, with respect to such dividend and other payment restrictions than those
contained in such Existing Indebtedness and other agreements, as in effect on the date hereof; 

  
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 (ii) this Indenture, the Notes and the Notes Guarantees; 

(iii) applicable law; 
 (iv) any instrument governing or relating to Permitted Bank Debt or Indebtedness of Foreign Subsidiaries, in each case that meets the criteria specified in clauses (i) and (xiii), respectively, of
Section 4.09(b); provided, that the Board of Directors shall have determined in good faith at the time that such encumbrance or restriction is created that the encumbrance or restriction (A) would not reasonably be expected to impair the
ability of the Company to pay interest and Additional Interest, if any, on the Notes at their Stated Maturity or to pay principal and accrued and unpaid interest and Additional Interest, if any, on the Notes at their final Stated Maturity, and
(B) is not materially more disadvantageous to holders of the Notes than is customary in comparable financings; 
 (v) any agreement or instrument (including agreements and instruments governing Indebtedness) to which a Person is subject as in effect at the time such Person becomes a Restricted Subsidiary of the
Company (except to the extent such restriction was created in connection with or in contemplation of such transaction), which encumbrance or restriction is not applicable to any Person, or the properties or assets of any Person, other than the
Person, or the property or assets of the Person, becoming a Restricted Subsidiary of the Company or any of its Restricted Subsidiaries, provided that, in the case of Indebtedness, such Indebtedness was permitted by the terms of this Indenture to be
incurred; 
 (vi) customary nonassignment and similar provisions in leases, licenses and other contracts entered
into in the ordinary course of business and consistent with past practices; 
 (vii) purchase money obligations
or Capital Lease Obligations for property acquired in the ordinary course of business that impose restrictions on the property so acquired or leased of the nature described in Section 4.08(a)(iii); 

(viii) any agreement for the sale or other disposition of a Restricted Subsidiary that restricts dividends, distributions,
loans, advances or transfers by such Restricted Subsidiary pending its sale or other disposition; 
 (ix)
Permitted Refinancing Indebtedness, provided that the restrictions contained in the agreements governing such Permitted Refinancing Indebtedness are not materially more restrictive, in the good faith judgment of the Board of Directors or the board
of directors of any applicable Restricted Subsidiary, taken as a whole, than those contained in the agreements governing the Indebtedness being refinanced; 
 (x) agreements entered into with respect to Liens securing Indebtedness otherwise permitted to be incurred pursuant to the provisions of Section 4.12 hereof that limit the right of the Company or any
of its Restricted Subsidiaries to dispose of the assets subject to such Lien; 

  
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 (xi) provisions with respect to the disposition or distribution of assets or
property in joint venture agreements and other similar agreements entered into in the ordinary course of business; 
 (xii) restrictions on cash or other deposits or net worth imposed by customers or suppliers under contracts entered into in the ordinary course of business; 

(xiii) any Receivables Program; 
 (xiv) any restriction imposed pursuant to contracts for the sale or transfer of assets with respect to the transfer of the assets to be sold pursuant to such contract; 

(xv) any encumbrance or restriction in connection with an acquisition of property, so long as such encumbrance or
restriction relates solely to the property so acquired and was not created in connection with or in contemplation of such acquisition; provided that in the case of Indebtedness incurred in connection with or in contemplation of such
acquisition, such Indebtedness was permitted to be incurred by the terms of this Indenture; 
 (xvi) provisions
in agreements or instruments which prohibit the payment of dividends or the making of other distributions with respect to any class of Capital Stock of a Person other than on a pro rata or less restrictive basis; and 

(xvii) any encumbrances or restrictions imposed by any amendments, modifications, restatements, renewals, increases,
supplements, refundings, replacements or refinancings of the contracts, instruments or obligations referred to above; provided that the encumbrances or restrictions in such amendments, modifications, restatements, renewals, increases,
supplements, refundings, replacements or refinancings are not materially more restrictive, in the good faith judgment of the Board of Directors or the board of directors of any applicable Restricted Subsidiary, taken as a whole, than the
encumbrances or restrictions prior to such amendment, modification, restatement, renewal, increase, supplement, refunding, replacement or refinancing. 
 Section 4.09. Incurrence of Indebtedness and Issuance of Preferred Stock. 

(a) The Company shall not, and shall not permit any of its Restricted Subsidiaries to, directly or indirectly, create, incur, issue,
assume, guarantee or otherwise become directly or indirectly liable, contingently or otherwise, with respect to (collectively, “incur”) any Indebtedness (including Acquired Debt), and the Company will not issue any Disqualified
Stock and will not permit any of its Restricted Subsidiaries to issue any shares of preferred stock; provided, however, that the Company and any Restricted Subsidiary that is a Guarantor may incur Indebtedness (including Acquired Debt), and the
Company may issue Disqualified Stock, and any Restricted Subsidiary that is a Guarantor may issue preferred stock, if the Consolidated Interest Expense Coverage Ratio for the Company’s most recently ended four full fiscal quarters (the
“Reference Period”) for which internal financial statements are available immediately preceding the date on which such additional Indebtedness is incurred or such Disqualified Stock or preferred stock is issued would have been at
least 2.0 to 1, determined on a pro forma basis (including a pro forma application of the net proceeds therefrom), as if the additional Indebtedness had been incurred, or the Disqualified Stock or preferred stock had been issued, as the case may be,
and the proceeds thereof applied, at the beginning of such four-quarter period. 
 (b) Clause (a) of this Section 4.09
will not prohibit the incurrence of any of the following items of Indebtedness (collectively, “Permitted Debt”): 

  
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 (i) the incurrence by the Company and any Restricted Subsidiary of any
Permitted Bank Debt; provided that the aggregate principal amount of all Permitted Bank Debt at any one time outstanding shall not exceed $100.0 million plus 85% of the consolidated accounts receivable of the Company plus 50% of the
consolidated inventory of the Company; 
 (ii) the incurrence by the Company and its Subsidiaries of Existing
Indebtedness; 
 (iii) the incurrence by the Company and any Guarantor of Indebtedness represented by the Notes
(other than any Additional Notes) and any Note Guarantees; 
 (iv) the incurrence by the Company or any of its
Restricted Subsidiaries of (A) Indebtedness incurred for the purpose of financing all or any part of the purchase price or cost of design, construction or improvement of property, plant or equipment used in the business of the Company or any of
its Restricted Subsidiaries and (B) Capital Lease Obligations, in an aggregate amount at any time outstanding, including all Permitted Refinancing Indebtedness incurred to refund, refinance or replace any Indebtedness incurred pursuant to this
clause (iv), not to exceed the greater of $75.0 million and 10% of the Company’s Consolidated Net Assets; 

(v) the incurrence by the Company or any of its Restricted Subsidiaries of Permitted Refinancing Indebtedness in exchange
for, or the net proceeds of which are used to renew, discharge, extend, refund, refinance or replace, Indebtedness (other than intercompany Indebtedness) that was permitted by this Indenture to be incurred under Section 4.09(a) or clauses (ii),
(iii), (v), (viii), (xiii) or (xiv) of this Section 4.09(b); 
 (vi) (x) the incurrence by the
Company or any of its Restricted Subsidiaries of intercompany Indebtedness between or among the Company and any of its Restricted Subsidiaries; provided, however, that: (A) if the Company or any Guarantor is the obligor on such
Indebtedness and such Indebtedness is in favor of a Restricted Subsidiary other than a Wholly Owned Restricted Subsidiary, such Indebtedness must be expressly subordinated to the prior payment in full in cash of all Obligations with respect to the
Notes in the case of the Company, or the Note Guarantee and of such Guarantor, in the case of a Guarantor, and (B)(I) any subsequent issuance or transfer of Equity Interests that results in any such Indebtedness being held by a Person other than the
Company or a Wholly Owned Restricted Subsidiary thereof and (II) any sale or other transfer of any such Indebtedness to a Person that is not either the Company or a Wholly Owned Restricted Subsidiary thereof shall be deemed, in each case, to
constitute an incurrence of such Indebtedness by the Company or such Restricted Subsidiary, as the case may be, that was not permitted by this clause (vi); or (y) the issuance by any of the Company’s Restricted Subsidiaries, to the Company
or to any of its Wholly Owned Restricted Subsidiaries, of shares of preferred stock; provided, however, that: (A) any subsequent issuance or transfer of Equity Interests that results in any such preferred stock being held by a Person other than
the Company or a Restricted Subsidiary of the Company; and (B) any sale or other transfer of any such preferred stock to a Person that is not either the Company or a Wholly Owned Restricted Subsidiary of the Company, will be deemed, in each
case, to constitute an issuance of such preferred stock by such Restricted Subsidiary that was not permitted by this clause (vi); 
 (vii) the incurrence by the Company or any of its Restricted Subsidiaries of Hedging Obligations that are incurred for the purpose of fixing or hedging interest rate, commodity or currency risk in the
ordinary course of business for bona fide hedging purposes; provided that the notional principal amount of any such Hedging Obligation with respect to interest rates does not exceed the amount of Indebtedness or other liability to which such
Hedging Obligation relates; 

  
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 (viii) the Guarantee by the Company or any of the Guarantors of Indebtedness
of the Company or a Restricted Subsidiary of the Company that was permitted to be incurred by another provision of this Section 4.09; 
 (ix) [Reserved]; 
 (x) (A) the incurrence by the Company or any of
its Restricted Subsidiaries of Indebtedness constituting reimbursement obligations with respect to letters of credit, bankers’ acceptances, bid, performance, appeal, reimbursement, surety and similar bonds or completion or performance
Guarantees or other obligations in respect of workers’ compensation claims, health, disability, or other employee benefits or property, casualty or liability insurance or self-insurance obligations; (B) the incurrence by the Company or any
of its Restricted Subsidiaries of Indebtedness arising from the honoring by a bank or other financial institution of a check, draft or similar instrument inadvertently drawn against insufficient funds, so long as such Indebtedness is covered within
five business days; (C) endorsement of instruments or other payment items for deposit; or (D) the incurrence by the Company or any of its Restricted Subsidiaries of Indebtedness in connection with the repurchase, redemption or other
acquisition or retirement of Equity Interests held by any current or former employee, officer, director or the like of the Company or any of its Restricted Subsidiaries; provided that such repurchase, redemption or other acquisition or
retirement is permitted by Section 4.07(b)(v); 
 (xi) the incurrence of Indebtedness arising from
the agreements of the Company or a Restricted Subsidiary of the Company providing for indemnification, adjustment of purchase price, earn out or similar obligations, in each case, incurred or assumed in connection with the disposition of any
business, assets or a Subsidiary; provided, however, that the maximum assumable liability in respect of all such Indebtedness shall at no time exceed the gross proceeds, including non-cash proceeds (the fair market value of such
non-cash proceeds being measured at the time received and without giving effect to any subsequent changes in value), actually received by the Company and its Restricted Subsidiaries in connection with such disposition; 

(xii) the accrual of interest, accretion or amortization of original issue discount, the payment of interest on any
Indebtedness in the form of additional Indebtedness with the same terms, the payment of dividends on Disqualified Stock in the form of additional shares of the same class of Disqualified Stock, and the reclassification of preferred stock as
Indebtedness due to a change in accounting principles; provided, in each such case, that the amount thereof is included in Consolidated Interest Expense of the Company as accrued; 

(xiii) the incurrence of Indebtedness by Foreign Subsidiaries in an amount not to exceed 10% of the Total Tangible Assets
of the Foreign Subsidiaries, taken as a whole; 
 (xiv) the incurrence by the Company or any of its Restricted
Subsidiaries of additional Indebtedness in an aggregate principal amount (or accreted value, as applicable) at any time outstanding, including all Permitted Refinancing Indebtedness incurred to refund, refinance or replace any Indebtedness incurred
pursuant to this clause (xiv), not to exceed $75.0 million; 
 (xv) the incurrence by any Restricted Subsidiary
of the Company of Indebtedness concurrently with the distribution of all of the Equity Interests of the Restricted Subsidiary to the stockholders of the Company; and 

(xvi) all premium (if any), fees, expenses, charges and additional and contingent interest on Indebtedness incurred in
compliance with this Section 4.09; provided, in each case, that the amount thereof is included in the Consolidated Interest Expense of the Company as accrued. 

  
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 (c) Indebtedness or preferred stock of any Person which is outstanding at the time such
Person becomes a Restricted Subsidiary of the Company (including upon designation of any Subsidiary or other Person as a Restricted Subsidiary) or is merged with or into or consolidated with the Company or a Restricted Subsidiary of the Company
shall be deemed to have been incurred at the time such Person becomes such a Restricted Subsidiary of the Company or is merged with or into or consolidated with the Company or a Restricted Subsidiary of the Company, as applicable. 

(d) The Company will not incur any Indebtedness (including Permitted Debt) that is subordinated to any other Indebtedness of the Company
unless such Indebtedness is also contractually subordinated in right of payment to the Notes on substantially identical terms; provided, however, that no Indebtedness of the Company shall be deemed to be contractually subordinated in right of
payment to any other Indebtedness of the Company solely by virtue of any Liens, Guarantees, maturity of payments or structural seniority. 
 (e) For purposes of determining compliance with this Section 4.09, in the event that an item of Indebtedness meets the criteria of more than one of the categories of Permitted Debt described in
clauses (i) through (xvi) of Section 4.09(b) above, or is entitled to be incurred pursuant to Section 4.09(a), the Company may, in its sole discretion, classify or reclassify such item of Indebtedness (or any part thereof) in any
manner that complies with this Section 4.09 and such item of Indebtedness shall be treated as having been incurred pursuant to only one of such clauses of Section 4.09(b) or pursuant to Section 4.09(a). 

(f) For purposes of determining any particular amount of Indebtedness under this covenant, Guarantees, Liens or obligations in support of
letters of credit supporting Indebtedness shall not be included to the extent such letters of credit are included in the amount of such Indebtedness. 
 (g) Any increase in the amount of any Indebtedness solely by reason of currency fluctuations shall not be considered an incurrence of Indebtedness for purposes of this covenant. If obligations in respect
of letters of credit are incurred pursuant to a Permitted Bank Debt and are being treated as incurred pursuant to clause 4.09(b)(i) and the letters of credit relate to other Indebtedness, then such other Indebtedness shall not be included to the
extent of the underlying letter of credit. 
 (h) Accrual of interest and the payment of interest in the form of additional
Indebtedness shall not be deemed to be an incurrence of Indebtedness for purposes of this Section 4.09. 
 For purposes of
determining compliance with any U.S. dollar-denominated restriction on the incurrence of Indebtedness, the U.S. dollar-equivalent principal amount of Indebtedness denominated in a foreign currency shall be calculated based on the relevant currency
exchange rate in effect on the date Indebtedness was incurred, in the case of term Indebtedness, or first committed, in the case of revolving credit Indebtedness; provided that if such Indebtedness is incurred to refinance other Indebtedness
denominated in a foreign currency, and such refinancing would cause the applicable U.S. dollar denominated restriction to be exceeded if calculated at the relevant currency exchange rate in effect on date of such refinancing, such U.S.
dollar-denominated restriction shall be deemed not to have been exceeded so long as the principal amount of such refinancing Indebtedness does not exceed the principal amount of such Indebtedness being refinanced. 

  
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 Section 4.10. Asset Sales. 
 (a) The Company shall not, and shall not permit any of its Restricted Subsidiaries to: 
 (i) sell, lease, convey or otherwise dispose of any assets or rights (including by way of a sale-and-leaseback) (provided that the sale, lease, conveyance or other distribution of all or substantially all
of the assets of the Company and its Restricted Subsidiaries, taken as a whole, shall be governed by the provisions of Sections 4.14 and 5.01 hereof and not by Section 4.10(c)); 

(ii) with respect to the Company, sell Equity Interests in any of its Subsidiaries; 

(iii) with respect to the Company’s Restricted Subsidiaries, issue Equity Interests (each of the foregoing, an
“Asset Sale”), 
 unless (x) the Company (or the Restricted Subsidiary, as the case may be)
receives consideration at the time of such Asset Sale at least equal to the fair market value (as determined by a resolution of the Board of Directors) of the assets or Equity Interests sold or otherwise disposed of and (y) at least 75% of the
consideration received therefor by the Company or such Restricted Subsidiary is in the form of cash or other Qualified Proceeds. 
 (b) Notwithstanding clause (a) of this Section 4.10, the following shall not be deemed to be Asset Sales: 
 (i) any single transaction or series of related transactions that (A) involves assets having a fair market value of less than $5.0 million or (B) results in net proceeds to the Company and its
Restricted Subsidiaries of less than $5.0 million; 
 (ii) a transfer of assets between or among the Company and
any Restricted Subsidiary; 
 (iii) an issuance of Equity Interests by a Restricted Subsidiary to the Company or
to another Wholly Owned Restricted Subsidiary; 
 (iv) the sale, lease, conveyance or other disposition of any
Receivable Program Assets by the Company or any Restricted Subsidiary in connection with a Receivables Program; 

(v) the sale, lease, conveyance or other disposition of any inventory, receivables or other current assets by the Company
or any of its Restricted Subsidiaries in the ordinary course of business; 
 (vi) the granting of a Permitted
Lien; 
 (vii) the licensing by the Company or any Restricted Subsidiary of intellectual property in the ordinary
course of business or on commercially reasonable terms; 
 (viii) the sale, lease, conveyance or other
disposition of obsolete, surplus, discontinued or worn out equipment or equipment or other immaterial assets no longer used in the Company’s business or the lapse of registered patents, trademarks and other intellectual property or the
termination of license agreements related thereto to the extent not economically desirable in the conduct of the business; 

  
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 (ix) the making or liquidating of any Restricted Payment or Permitted
Investment that is permitted by Section 4.07 hereof; 
 (x) the sale or other disposition of cash or Cash
Equivalents in the ordinary course of business; 
 (xi) any condemnation or other eminent domain event or
casualty event; 
 (xii) the surrender or waiver of litigation rights or settlement, release or surrender of tort
or other litigation claims of any kind if it is for the benefit of the Company (as determined in good faith by the Board of Directors); 
 (xiii) a concurrent purchase and sale or exchange of assets used in a Permitted Business between the Company or any of its Restricted Subsidiaries and another Person; provided that such assets received
are of a comparable fair market value (as determined by the Board of Directors) to the assets exchanged and any cash received must be applied in accordance with this Section 4.10; and 

(xiv) the issuance or sale of directors’ qualifying shares or shares or interests required to be held by foreign
nationals pursuant to local law or the like. 
 (c) Within 365 days after the receipt of any Net Proceeds from any Asset Sale,
the Company (or such Restricted Subsidiary) may apply such Net Proceeds from such Asset Sale, at its option: 

(i) to repay Permitted Bank Debt, and if such Permitted Bank Debt is revolving debt, to effect a corresponding commitment
reduction thereunder, or Indebtedness of the applicable Restricted Subsidiary; 
 (ii) to acquire all or
substantially all of the assets of, or a majority of the Voting Stock of, another Permitted Business; 
 (iii) to
make a capital expenditure; 
 (iv) to acquire any other assets that are used or useful in a Permitted Business;
or 
 (v) any combination of the foregoing provided that, in the case of clauses (ii), (iii) and
(iv) above, a binding commitment entered into within such 365-day period shall be treated as a permitted application of the Net Proceeds so long as such Net Proceeds shall be applied to satisfy such commitment within 365 days of the date of
such commitment. 
 Pending the final application of any such Net Proceeds, the Company (or such Restricted
Subsidiary) may temporarily reduce revolving credit borrowings or otherwise invest such Net Proceeds in any manner that is not prohibited by this Indenture. Any Net Proceeds from such Asset Sale that are not finally applied or invested as provided
in paragraphs (i) through (v) of this clause (c) will be deemed to constitute “Excess Proceeds.” Within fifteen days of each date on which the aggregate amount of Excess Proceeds exceeds $25 million, the Company shall
commence a pro rata Asset Sale Offer pursuant to Section 3.09 hereof to purchase the maximum principal amount of Notes and other pari passu Indebtedness that may be purchased out of the Excess Proceeds at an offer price in cash in an
amount equal to 100% of the principal amount thereof plus accrued and unpaid interest and Additional Interest, if any, to, but excluding, the date 

  
 56 

 
fixed for the closing of such offer, in accordance with the procedures set forth in Section 3.09 hereof. To the extent that the aggregate amount of Notes and other pari passu Indebtedness
tendered pursuant to an Asset Sale Offer is less than the Excess Proceeds (such a deficiency, an “Asset Sale Deficiency”), the Company (or such Subsidiary) may use an Asset Sale Deficiency for any purpose not otherwise prohibited by
this Indenture. Upon completion of such offer to purchase, the amount of Excess Proceeds will be deemed to be reset at zero. 
 Section 4.11.
Transactions with Affiliates. 
 (a) The Company will not, and will not permit any of its Restricted Subsidiaries to, make
any payment to, or sell, lease, transfer or otherwise dispose of any of its properties or assets to, or purchase any property or assets from, or enter into or make or amend any transaction, contract, agreement, understanding, loan, advance or
Guarantee with, or for the benefit of, any Affiliate (each, an “Affiliate Transaction”), unless: 
 (i) such Affiliate Transaction (when viewed together with related Affiliate Transactions, if any) is on terms that are not materially less favorable to the Company or the relevant Restricted Subsidiary
than those that would have been obtained in a comparable transaction by the Company or such Restricted Subsidiary with an unrelated Person; and 
 (ii) the Company delivers to the Trustee 
 (A) with respect to any
Affiliate Transaction or series of related Affiliate Transactions involving aggregate consideration in excess of $25.0 million, a resolution of the Board of Directors set forth in an Officers’ Certificate certifying that such Affiliate
Transaction complies with this covenant and that such Affiliate Transaction has been approved by a majority of the disinterested members of the Board of Directors (of which there must be at least one); or 

(B) with respect to any Affiliate Transaction or series of related Affiliate Transactions involving aggregate
consideration in excess of $50.0 million, (i) a resolution of the Board of Directors set forth in an Officers’ Certificate certifying that such Affiliate Transaction complies with this covenant and (ii) an opinion as to the fairness
to the Holders of such Affiliate Transaction from a financial point of view issued by an accounting, appraisal or investment banking firm of national standing. 
 (b) The following items shall not be deemed to be Affiliate Transactions and, therefore, will not be subject to clause (a) of this Section 4.11: 

(i) any employment agreement or arrangement entered into by the Company or any of its Restricted Subsidiaries or any
employee benefit plan available to employees of the Company and its Subsidiaries generally, in each case in the ordinary course of business and consistent with the past practice of the Company or such Restricted Subsidiary; 

(ii) Affiliate Transactions between or among or for the benefit of the Company and/or its Restricted Subsidiaries;

 (iii) payment of reasonable directors compensation and fees to Persons who are not otherwise Affiliates of the
Company and indemnity provided on behalf of officers, directors and employees of the Company or any of its Restricted Subsidiaries as determined in good faith by the Board of Directors; 

  
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 (iv) any Restricted Payments that are permitted by Section 4.07 hereof;

 (v) (x) any Investments in Equity Interests (other than Disqualified Stock) of the Company or receipt by
the Company of a capital contribution or (y) any Investments in Indebtedness or Disqualified Stock of the Company on terms that are not materially less favorable to the Company than those that are offered to unrelated Persons as determined in
good faith by the Board of Directors, and in each case in this clause (v) the granting of registration, voting, tag-along, preemptive or similar rights or entry into other customary agreements in connection therewith; 

(vi) any transaction pursuant to any agreement in existence on the date of this Indenture or any amendment or replacement
thereof that, taken in its entirety, is not materially less favorable to the Company or any of its Restricted Subsidiaries than the agreement as in effect on the date of this Indenture as determined in good faith by the Board of Directors;

 (vii) any tax sharing agreement or arrangement and payments pursuant thereto among the Company and its
Subsidiaries and any other Person with which the Company or its Subsidiaries is required or permitted to file a consolidated, combined or unitary tax return or with which the Company or any of its Subsidiaries is or could be part of a consolidated,
combined or unitary group for tax purposes; 
 (viii) (x) loans and advances to directors, officers and
employees made in the ordinary course of business of the Company or any of its Restricted Subsidiaries in an aggregate principal amount not to exceed $10.0 million at any one time outstanding and (y) advances to and reimbursements of employees
for moving, entertainment and travel expenses, drawing accounts and similar expenditures in the ordinary course of business of the Company or any of its Restricted Subsidiaries; 

(ix) transactions with customers, clients, suppliers or purchasers or sellers of goods, in each case in the ordinary
course of business; provided that as determined in good faith by the Board of Directors or senior management of the Company, such transactions are on terms that are not materially less favorable, taken as a whole, to the Company or the
relevant Restricted Subsidiary than those that would have been obtained in a comparable transaction by the Company or such Restricted Subsidiary with an unaffiliated Person; 

(x) transactions with a joint venture or other Person (other than an Unrestricted Subsidiary of the Company) that is an
Affiliate of the Company solely because the Company owns, directly or through a Restricted Subsidiary, an Equity Interest in, or controls, such joint venture or other Person; and 

(xi) transactions between the Company or any of its Restricted Subsidiaries and any Person, a director of which is also a
director of the Company or any direct or indirect parent company of the Company, and such director is the sole cause for such Person to be deemed an Affiliate of the Company or any of its Restricted Subsidiaries; provided, however, that such
director shall abstain from voting as a director of the Company or such direct or indirect parent company, as the case may be, on any matter involving such other Person. 
 (c) For purposes of this Section 4.11, any transaction or series of related Affiliate Transactions between the Company or any Restricted Subsidiary and an Affiliate that is approved by a majority of
the disinterested members of the Board of Directors (of which there must be at least one to utilize this method of approval) and evidenced by a board resolution or for which a fairness opinion has

  
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been issued shall be deemed to be on terms that are no less favorable to the Company or the relevant Restricted Subsidiary than those that would have been obtained in a comparable transaction by
the Company or such Restricted Subsidiary with an unrelated Person and thus shall be permitted under this Section 4.11. 
 Section 4.12.
Liens. 
 The Company will not, and will not permit any of its Restricted Subsidiaries to, directly or indirectly, create,
incur, assume or suffer to exist any Lien of any kind securing Indebtedness on any asset now owned or hereafter acquired, except Permitted Liens, unless the Notes or any existing Note Guarantee of a Subsidiary subject to such Lien are at least
equally and ratably secured with the obligations so secured for as long as such Indebtedness will be so secured. 
 Section 4.13. Corporate
Existence. 
 Subject to Article 5 hereof, the Company shall do or cause to be done all things necessary to preserve and keep
in full force and effect (i) its corporate existence, and the corporate, partnership or other existence of each of its Subsidiaries, in accordance with the respective organizational documents (as the same may be amended from time to time) of
the Company or any such Subsidiary and (ii) the rights (charter and statutory), licenses and franchises of the Company and its Subsidiaries; provided, however, that the Company shall not be required to preserve any such right, license or
franchise, or the corporate, partnership or other existence of any of its Subsidiaries, if the Board of Directors shall determine that the preservation thereof is no longer desirable in the conduct of the business of the Company and its
Subsidiaries, taken as a whole, and that the loss thereof is not adverse in any material respect to the Holders of the Notes. 
 Section
4.14. Offer to Repurchase Upon Change of Control. 
 (a) Upon the occurrence of a Change of Control, the Company shall make
an offer (a “Change of Control Offer”) to each Holder to repurchase all or any part (equal to $2,000 or an integral multiple of $1,000 thereafter) of each Holder’s Notes at a purchase price equal to 101% of the aggregate
principal amount thereof plus accrued and unpaid interest and Additional Interest, if any, to, but excluding, the date of purchase (the “Change of Control Payment”). Within 30 days following any Change of Control, the Company shall
deliver a notice to each Holder stating: 
 (i) that the Change of Control Offer is being made pursuant to this
Section 4.14 and that all Notes tendered will be accepted for payment; 
 (ii) the purchase price and the
purchase date, which shall be no later than 30 business days from the date such notice is mailed (the “Change of Control Payment Date”); 
 (iii) that any Note not tendered will continue to accrue interest; 

(iv) that, unless the Company defaults in the payment of the Change of Control Payment, all Notes accepted for payment
pursuant to the Change of Control Offer shall cease to accrue interest after the Change of Control Payment Date; 

(v) that Holders electing to have any Notes purchased pursuant to a Change of Control Offer will be required to surrender
the Notes, with the form entitled “Option of Holder to Elect Purchase” on the reverse of the Notes completed, to the Paying Agent at the address specified in the notice prior to the close of business on the third Business Day preceding the
Change of Control Payment Date; 

  
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 (vi) that Holders will be entitled to withdraw their election if the Paying
Agent receives, not later than the close of business on the second Business Day preceding the Change of Control Payment Date, a telegram, telex, facsimile transmission or letter setting forth the name of the Holder, the principal amount of Notes
delivered for purchase, and a statement that such Holder is withdrawing his election to have the Notes purchased; 
 (vii) (vii) that Holders whose Notes are being purchased only in part will be issued new Notes equal in principal amount to the unpurchased portion of the Notes surrendered, which unpurchased portion must
be equal to $2,000 in principal amount or an integral multiple of $1,000 thereafter. 
 (b) The Company shall comply with the
requirements of Rule 14e-1 under the Exchange Act and any other securities laws and regulations thereunder to the extent such laws and regulations are applicable in connection with the repurchase of Notes in connection with a Change of Control.

 (c) On the Change of Control Payment Date, the Company shall, to the extent lawful, (i) accept for payment all Notes or
portions thereof properly tendered pursuant to the Change of Control Offer, (ii) deposit with the Paying Agent an amount equal to the Change of Control Payment in respect of all Notes or portions thereof so tendered, and (iii) deliver or
cause to be delivered to the Trustee the Notes so accepted together with an Officers’ Certificate stating the aggregate principal amount of Notes or portions thereof being purchased by the Company. The Paying Agent shall promptly deliver to
each Holder of Notes so tendered the Change of Control Payment and the Trustee shall promptly authenticate and mail (or cause to be transferred by book entry) to each Holder a new Note equal in principal amount to any unpurchased portion of the
Notes surrendered by such Holder, if any; provided, that each such new Note shall be in a principal amount of $2,000 or an integral multiple of $1,000 thereafter. The Company shall publicly announce the results of the Change of Control Offer
on or as soon as practicable after the Change of Control Payment Date. 
 (d) Notwithstanding anything to the contrary in this
Section 4.14, the Company shall not be required to make a Change of Control Offer upon a Change of Control if a third party makes the Change of Control Offer in the manner, at the times and otherwise in compliance with the requirements set
forth in this Section 4.14 and Section 3.09 hereof and all other provisions of this Indenture applicable to a Change of Control Offer made by the Company and purchases all Notes validly tendered and not withdrawn under such Change of
Control Offer. 
 Section 4.15. Limitation on Issuances and Sales of Capital Stock in Wholly Owned Subsidiaries. 

The Company (a) shall not, and shall not permit any Wholly Owned Restricted Subsidiaries of the Company to, transfer, convey, sell,
lease or otherwise dispose of any Equity Interests in any Wholly Owned Restricted Subsidiary of the Company to any Person (other than the Company or a Wholly Owned Restricted Subsidiary of the Company), unless (i) such transfer, conveyance,
sale, lease or other disposition is of all the Equity Interests in such Wholly Owned Restricted Subsidiary or immediately following such transfer, conveyance, sale, lease or other disposition, the Wholly Owned Restricted Subsidiary is a Restricted
Subsidiary and (ii) the cash Net Proceeds from such transfer, conveyance, sale, lease or other disposition are applied in accordance with Section 4.10(c) hereof, and (b) shall not permit any Wholly Owned Restricted Subsidiary of the
Company to issue any of its Equity Interests (other than, if necessary, shares of its Capital Stock constituting directors’ qualifying shares) to any Person other than to the Company or a Wholly Owned Restricted Subsidiary of the Company unless
immediately following such issuance the Wholly Owned Restricted Subsidiary is a Restricted Subsidiary. 

  
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 Section 4.16. Payments for Consent. 

Neither the Company nor any of its Subsidiaries shall, directly or indirectly, pay or cause to be paid any consideration to or for the
benefit of any Holder of any Notes for or as an inducement to any consent, waiver or amendment of any of the terms or provisions of this Indenture or the Notes unless such consideration is offered to be paid or is paid to all Holders of the Notes
that consent, waive or agree to amend in the time frame set forth in the solicitation documents relating to such consent, waiver or agreement. 

Section 4.17. Future Subsidiary Guarantees. 
 If the Company or any of its Restricted Subsidiaries shall acquire, create or capitalize a Domestic Subsidiary after the date of this Indenture that is a Significant Subsidiary, then that newly acquired,
created or capitalized Subsidiary must become a Guarantor and execute a supplemental indenture satisfactory to the Trustee and deliver an Opinion of Counsel, in accordance with the terms of this Indenture, to the Trustee within 30 days of the date
on which it was acquired or created. The form of such Supplemental Indenture is attached as Exhibit E hereto. 
 Section 4.18. Designation of
Restricted and Unrestricted Subsidiaries. 
 The Board of Directors may designate any Restricted Subsidiary to be an
Unrestricted Subsidiary so long as such designation would not cause a Default hereunder. If a Restricted Subsidiary is designated as an Unrestricted Subsidiary, all outstanding Investments owned by the Company and its Restricted Subsidiaries in the
Subsidiary so designated will be deemed to be an Investment made as of the time of such designation and will reduce the amount available for Restricted Payments under Section 4.07(a)(iv)(C) hereof or Permitted Investments, as applicable. All
such outstanding Investments will be valued at their fair market value at the time of such designation. That designation will only be permitted if such Restricted Payment would be permitted at that time and if such Restricted Subsidiary otherwise
meets the definition of an Unrestricted Subsidiary. The Board of Directors may redesignate any Unrestricted Subsidiary to be a Restricted Subsidiary if the redesignation would not cause a Default hereunder. 

Section 4.19. Limitation on Sale and Leaseback Transactions. 
 The Company shall not, and shall not permit any of its Subsidiaries to, enter into any sale and leaseback transaction; provided that the Company or any Restricted Subsidiary may enter into a sale
and leaseback transaction if (i) the Company or such Restricted Subsidiary, as applicable, could have incurred Indebtedness in an amount equal to the Attributable Debt relating to such sale and leaseback transaction (if the lease is in the
nature of an operating lease, otherwise the amount of Indebtedness) under the Consolidated Interest Expense Coverage Ratio test in Section 4.09(a) hereof, and (ii) the transfer of assets in that sale and leaseback transaction is permitted
by, and the Company applies the proceeds of such transaction in compliance with, Section 4.10(c) hereof. 
 The foregoing
restrictions shall not apply to any sale and leaseback transaction if (i) the transaction is solely between the Company and any Restricted Subsidiary or between Restricted Subsidiaries, or (ii) the sale and leaseback transaction is
consummated within 180 days after the purchase of the assets subject to such transaction. 

  
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 ARTICLE 5 
 SUCCESSORS 
 Section 5.01. Merger, Consolidation, or Sale of Assets. 

The Company shall not, directly or indirectly, consolidate or merge with or into another Person (whether or not the Company is the
surviving corporation) or sell, assign, transfer, convey or otherwise dispose of all or substantially all of its properties or assets, in one or more related transactions, to another Person, unless (i) the Company is the surviving corporation
or the Person formed by or surviving any such consolidation or merger (if other than the Company) or to which such sale, assignment, transfer, conveyance or other disposition shall have been made is a corporation organized or existing under the laws
of the United States, any state thereof or the District of Columbia, (ii) the Person formed by or surviving any such consolidation or merger (if other than the Company) or the Person to which such sale, assignment, transfer, conveyance or other
disposition shall have been made assumes all the obligations of the Company under the Notes and this Indenture pursuant to agreements reasonably satisfactory to the Trustee, (iii) immediately after such transaction no Default or Event of
Default exists, (iv) except in the case of the amalgamation, consolidation or merger of the Company with or into a Wholly Owned Restricted Subsidiary or with or into any Person solely for the purpose of effecting a change in the state of
incorporation of the Company, the Company or the Person formed by or surviving any such consolidation or merger (if other than the Company) shall, on the date of such transaction after giving pro forma effect thereto and any related financing
transactions as if the same had occurred at the beginning of the applicable four-quarter period, be permitted to incur at least $1.00 of additional Indebtedness pursuant to the Consolidated Interest Expense Coverage Ratio test set forth in the first
paragraph of Section 4.09 hereof, and (v) the Company shall have delivered to the Trustee an Officer’s Certificate stating that such consolidation, merger, sale, assignment, transfer, conveyance or other disposition complies with this
Indenture. In addition, the Company shall not, directly or indirectly, lease all or substantially all of its properties or assets, in one or more related transactions, to any other Person. The provisions of this Section 5.01 shall not be
applicable to a sale, assignment, transfer, conveyance or other disposition of assets by the Company to any of its Wholly Owned Restricted Subsidiaries. 
 Section 5.02. Successor Corporation Substituted. 
 Upon any consolidation or
merger, or any sale, assignment, transfer, lease, conveyance or other disposition of all or substantially all of the assets of the Company in accordance with Section 5.01 hereof, the successor corporation formed by such consolidation or into or
with which the Company is merged or to which such sale, assignment, transfer, lease, conveyance or other disposition is made shall succeed to, and be substituted for (so that from and after the date of such consolidation, merger, sale, lease,
conveyance or other disposition, the provisions of this Indenture referring to the “Company” shall refer instead to the successor corporation and not to the Company), and may exercise every right and power of the Company under this
Indenture with the same effect as if such successor Person had been named as the Company herein; provided, however, that the predecessor Company shall not be relieved from the obligation to pay the principal of and interest and Additional
Interest, if any, on the Notes except in the case of a sale of all of the Company’s assets that meets the requirements of Section 5.01 hereof. 
 ARTICLE 6 
 DEFAULTS AND REMEDIES 

Section 6.01. Events of Default. 
 An “Event of Default” occurs if: 

  
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 (a) the Company defaults in the payment when due of interest and Additional Interest, if
any, on the Notes and such default continues for a period of 30 days; 
 (b) the Company defaults in the payment when due of
principal of or premium, if any, on the Notes when the same becomes due and payable at maturity, upon redemption (including in connection with an offer to purchase) or otherwise; 

(c) the Company fails to make any payment required to be made pursuant to the provisions of Section 4.10 or 4.14 hereof; 

(d) the Company fails to observe or perform any other covenant, representation, warranty or other agreement in this Indenture or the
Notes for 60 days after notice to the Company by the Trustee or the Holders of at least 25% in aggregate principal amount of the Notes then outstanding voting as a single class; 

(e) a default occurs under any mortgage, indenture or instrument under which there may be issued or by which there may be secured or
evidenced any Indebtedness for money borrowed by the Company or any of its Restricted Subsidiaries (or the payment of which is guaranteed by the Company or any of its Restricted Subsidiaries), whether such Indebtedness or Guarantee now exists, or is
created after the date of this Indenture, which default (i) is caused by a failure to pay principal of such Indebtedness at the Stated Maturity thereof or (ii) results in the acceleration of such Indebtedness prior to the Stated Maturity
thereof, and, in each case, the principal amount of such Indebtedness, together with the principal amount of any other such Indebtedness the maturity of which has been so accelerated, aggregates $20 million or more; 

(f) a final judgment or final judgments for the payment of money are entered by a court or courts of competent jurisdiction against the
Company or any of its Significant Subsidiaries or any group of Subsidiaries that, taken as a whole, would constitute a Significant Subsidiary and such judgment or judgments remain undischarged for a period (during which execution shall not be
effectively stayed) of 60 days, provided that the aggregate of all such undischarged judgments exceeds $20 million (other than amounts covered by insurance); 
 (g) within the meaning of Bankruptcy Law, the Company or any of its Significant Subsidiaries or any group of Subsidiaries that, taken as a whole, would constitute a Significant Subsidiary: 

(i) commences a voluntary case, 
 (ii) consents to the entry of an order for relief against it in an involuntary case, 
 (iii) consents to the appointment of a custodian of it or for all or substantially all of its property, 
 (iv) makes a general assignment for the benefit of its creditors, or 
 (v)
generally is not paying its debts as they become due; or 
 (h) a court of competent jurisdiction enters an order or decree
under any Bankruptcy Law that: 

  
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 (i) is for relief against the Company or any of its Significant Subsidiaries
or any group of Subsidiaries that, taken as a whole, would constitute a Significant Subsidiary in an involuntary case; 
 (ii) appoints a custodian of the Company or any of its Significant Subsidiaries or any group of Subsidiaries that, taken as a whole, would constitute a Significant Subsidiary or for all or substantially
all of the property of the Company or any of its Significant Subsidiaries or any group of Subsidiaries that, taken as a whole, would constitute a Significant Subsidiary; or 

(iii) orders the liquidation of the Company or any of its Significant Subsidiaries or any group of Subsidiaries that,
taken as a whole, would constitute a Significant Subsidiary; 
 and the order or decree remains unstayed and in effect for 60 consecutive days.

 Section 6.02. Acceleration. 
 (a) If any Event of Default (other than an Event of Default specified in clause (g) or (h) of Section 6.01 hereof with respect to the Company, any Significant Subsidiary or any group of
Significant Subsidiaries that, taken as a whole, would constitute a Significant Subsidiary) occurs and is continuing, the Trustee or the Holders of at least 25% in principal amount of the then outstanding Notes may declare all the Notes to be due
and payable immediately. Upon any such declaration, the Notes shall become due and payable immediately. Notwithstanding the foregoing, if an Event of Default specified in clause (g) or (h) of Section 6.01 hereof occurs with respect to
the Company, any of its Significant Subsidiaries or any group of Subsidiaries that, taken as a whole, would constitute a Significant Subsidiary, all outstanding Notes shall be due and payable immediately without further action or notice. The Holders
of a majority in aggregate principal amount of the then outstanding Notes by written notice to the Trustee may on behalf of all of the Holders rescind an acceleration and its consequences if the rescission would not conflict with any judgment or
decree and if all existing Events of Default (except nonpayment of principal, interest or premium that has become due solely because of the acceleration) have been cured or waived. 

(b) Notwithstanding the foregoing, if the Company so elects, the sole remedy of the Holders for the Company’s failure to file or
furnish reports or other financial information pursuant to TIA § 314(a) or as otherwise required by the Indenture (including Section 4.03), will for the first 180 days after the occurrence of such failure, consist exclusively of the right
to receive additional interest on the Notes at a rate per annum: equal to (i) 0.25% for the first 90 days after the occurrence of such failure and (ii) 0.50% from the 91st day to, and including, the 180th day after the occurrence of such
failure (“Additional Interest”). Additional Interest will accrue on all outstanding Notes from and including the date on which such failure first occurs until such violation is cured or waived and shall be payable on each relevant
interest payment date to Holders of record on the regular record date immediately preceding such interest payment date. On the 181st day after such failure (if such violation is not cured or waived prior to such 181st day), such failure will then
constitute an Event of Default without any further notice or lapse of time and the Notes will be subject to acceleration as provided in Section 6.02(a) above. Unless the context requires otherwise, all references to “interest”
contained herein shall be deemed to include Additional Interest. 
 Section 6.03. Other Remedies. 

If an Event of Default occurs and is continuing, the Trustee may pursue any available remedy to collect the payment of principal, premium,
if any, interest and Additional Interest, if any, on the Notes or to enforce the performance of any provision of the Notes or this Indenture. 

  
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 The Trustee may maintain a proceeding even if it does not possess any of the Notes or does
not produce any of them in the proceeding. A delay or omission by the Trustee or any Holder of a Note in exercising any right or remedy accruing upon an Event of Default shall not impair the right or remedy or constitute a waiver of or acquiescence
in the Event of Default. All remedies are cumulative to the extent permitted by law. 
 Section 6.04. Waiver of Past Defaults.

 Holders of not less than a majority in aggregate principal amount of the then outstanding Notes by notice to the Trustee
may on behalf of the Holders of all of the Notes waive an existing Default or Event of Default and its consequences hereunder, except a continuing Default or Event of Default in the payment of the principal of, premium, interest and Additional
Interest, if any, on, the Notes (including in connection with an offer to purchase) (provided, however, that the Holders of a majority in aggregate principal amount of the then outstanding Notes may rescind an acceleration and its
consequences, including any related payment default that resulted from such acceleration). Upon any such waiver, such Default shall cease to exist, and any Event of Default arising therefrom shall be deemed to have been cured for every purpose of
this Indenture; but no such waiver shall extend to any subsequent or other Default or impair any right consequent thereon. 
 Section 6.05.
Control by Majority. 
 Holders of a majority in principal amount of the then outstanding Notes may direct the time, method
and place of conducting any proceeding for exercising any remedy available to the Trustee or exercising any trust or power conferred on it. However, the Trustee may refuse to follow any direction that conflicts with law or this Indenture that the
Trustee determines may be unduly prejudicial to the rights of other Holders of Notes or that may involve the Trustee in personal liability. 

Section 6.06. Limitation on Suits. 
 A Holder of a Note may pursue a remedy with respect to this Indenture or the Notes only if: 
 (a) the Holder of a Note gives to the Trustee written notice of a continuing Event of Default; 
 (b) the Holders of at least 25% in principal amount of the then outstanding Notes make a written request to the Trustee to pursue the remedy; 

(c) such Holder of a Note or Holders of Notes offer and, if requested, provide to the Trustee indemnity satisfactory to the Trustee
against any loss, liability or expense; 
 (d) the Trustee does not comply with the request within 60 days after receipt of the
request and the offer and, if requested, the provision of indemnity; and 
 (e) during such 60-day period the Holders of a
majority in principal amount of the then outstanding Notes do not give the Trustee a direction inconsistent with the request. 

A Holder of a Note may not use this Indenture to prejudice the rights of another Holder of a Note or to obtain a preference or priority
over another Holder of a Note. 

  
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 Section 6.07. Rights of Holders of Notes to Receive Payment. 

Notwithstanding any other provision of this Indenture, the right of any Holder of a Note to receive payment of principal, premium,
interest and Additional Interest, if any, on the Note, on or after the respective due dates expressed in the Note (including in connection with an offer to purchase), or to bring suit for the enforcement of any such payment on or after such
respective dates, shall not be impaired or affected without the consent of such Holder. 
 Section 6.08. Collection Suit by Trustee.

 If an Event of Default specified in Section 6.01(a) or (b) occurs and is continuing, the Trustee is authorized
to recover judgment in its own name and as trustee of an express trust against the Company for the whole amount of principal of, premium, interest and Additional Interest, if any, remaining unpaid on the Notes and interest on overdue principal and,
to the extent lawful, interest and such further amount as shall be sufficient to cover the costs and expenses of collection, including the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel.

 Section 6.09. Trustee May File Proofs of Claim. 
 The Trustee is authorized to file such proofs of claim and other papers or documents as may be necessary or advisable in order to have the claims of the Trustee (including any claim for the reasonable
compensation, expenses, disbursements and advances of the Trustee, its agents and counsel) and the Holders of the Notes allowed in any judicial proceedings relative to the Company (or any other obligor upon the Notes), its creditors or its property
and shall be entitled and empowered to collect, receive and distribute any money or other property payable or deliverable on any such claims and any custodian in any such judicial proceeding is hereby authorized by each Holder to make such payments
to the Trustee, and in the event that the Trustee shall consent to the making of such payments directly to the Holders, to pay to the Trustee any amount due to it for the reasonable compensation, expenses, disbursements and advances of the Trustee,
its agents and counsel, and any other amounts due the Trustee under Section 7.07 hereof. To the extent that the payment of any such compensation, expenses, disbursements and advances of the Trustee, its agents and counsel, and any other amounts
due the Trustee under Section 7.07 hereof out of the estate in any such proceeding, shall be denied for any reason, payment of the same shall be secured by a Lien on, and shall be paid out of, any and all distributions, dividends, money,
securities and other properties that the Holders may be entitled to receive in such proceeding whether in liquidation or under any plan of reorganization or arrangement or otherwise. Nothing herein contained shall be deemed to authorize the Trustee
to authorize or consent to or accept or adopt on behalf of any Holder any plan of reorganization, arrangement, adjustment or composition affecting the Notes or the rights of any Holder, or to authorize the Trustee to vote in respect of the claim of
any Holder in any such proceeding. 
 Section 6.10. Priorities. 
 If the Trustee collects any money pursuant to this Article, it shall pay out the money in the following order: 
 First: to the Trustee, its agents and attorneys for amounts due under Section 7.07 hereof, including payment of all compensation, expense and liabilities incurred, and all advances made, by
the Trustee and the costs and expenses of collection; 
 Second: to Holders of Notes for amounts due and
unpaid on the Notes for principal, premium and interest, ratably, without preference or priority of any kind, according to the amounts due and payable on the Notes for principal, premium and interest, respectively; and 

  
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 Third: to the Company or to such party as a court of competent
jurisdiction shall direct. 
 The Trustee may fix a record date and payment date for any payment to Holders of Notes pursuant to
this Section 6.10. 
 Section 6.11. Undertaking for Costs. 
 In any suit for the enforcement of any right or remedy under this Indenture or in any suit against the Trustee for any action taken or omitted by it as a Trustee, a court in its discretion may require the
filing by any party litigant in the suit of an undertaking to pay the costs of the suit, and the court in its discretion may assess reasonable costs, including reasonable attorneys’ fees, against any party litigant in the suit, having due
regard to the merits and good faith of the claims or defenses made by the party litigant. This Section does not apply to a suit by the Trustee, a suit by a Holder of a Note pursuant to Section 6.07 hereof, or a suit by Holders of more than 10%
in principal amount of the then outstanding Notes. 
 ARTICLE 7 

TRUSTEE 
 Section 7.01. Duties
of Trustee. 
 (a) If an Event of Default has occurred and is continuing, the Trustee shall exercise such of the rights and
powers vested in it by this Indenture, and use the same degree of care and skill in its exercise, as a prudent person would exercise or use under the circumstances in the conduct of such person’s own affairs. 

(b) Except during the continuance of an Event of Default: 

  (i) the duties of the Trustee shall be determined solely by the express provisions of this Indenture and the
Trustee need perform only those duties that are specifically set forth in this Indenture and no others, and no implied covenants or obligations shall be read into this Indenture against the Trustee; and 

  (ii) in the absence of bad faith on its part, the Trustee may conclusively rely, as to the truth of the
statements and the correctness of the opinions expressed therein, upon certificates or opinions furnished to the Trustee and conforming to the requirements of this Indenture. However, the Trustee shall examine the certificates and opinions to
determine whether or not they conform to the requirements of this Indenture. 
 (c) The Trustee may not be relieved from
liabilities for its own negligent action, its own negligent failure to act, or its own willful misconduct, except that: 
   (i) this paragraph does not limit the effect of paragraph (b) of this Section; 
   (ii) the Trustee shall not be liable for any error of judgment made in good faith by a Responsible Officer, unless it is proved that the Trustee was negligent in ascertaining the pertinent
facts; and 
   (iii) the Trustee shall not be liable with respect to any action it takes or omits to
take in good faith in accordance with a direction received by it pursuant to Section 6.05 hereof. 

  
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 (d) Whether or not therein expressly so provided, every provision of this Indenture that in
any way relates to the Trustee is subject to paragraphs (a), (b), and (c) of this Section. 
 (e) No provision of this
Indenture shall require the Trustee to expend or risk its own funds or incur any liability. The Trustee shall be under no obligation to exercise any of its rights and powers under this Indenture at the request of any Holders, unless such Holder
shall have offered to the Trustee security and indemnity satisfactory to it against any loss, liability or expense. 
 (f) The
Trustee shall not be liable for interest on any money received by it except as the Trustee may agree in writing with the Company. Money held in trust by the Trustee need not be segregated from other funds except to the extent required by law.

 Section 7.02. Rights of Trustee. 
 (a) The Trustee may conclusively rely upon any document believed by it to be genuine and to have been signed or presented by the proper Person. The Trustee need not investigate any fact or matter stated
in the document. 
 (b) Before the Trustee acts or refrains from acting, it may require an Officers’ Certificate or an
Opinion of Counsel or both. The Trustee shall not be liable for any action it takes or omits to take in good faith in reliance on such Officers’ Certificate or Opinion of Counsel. The Trustee may consult with counsel and the written advice of
such counsel or any Opinion of Counsel shall be full and complete authorization and protection from liability in respect of any action taken, suffered or omitted by it hereunder in good faith and in reliance thereon. 

(c) The Trustee may act through its attorneys and agents and shall not be responsible for the misconduct or negligence of any agent
appointed with due care. 
 (d) The Trustee shall not be liable for any action it takes or omits to take in good faith that it
believes to be authorized or within the rights or powers conferred upon it by this Indenture. 
 (e) Unless otherwise
specifically provided in this Indenture, any demand, request, direction or notice from the Company shall be sufficient if signed by an Officer of the Company. 
 (f) The Trustee shall be under no obligation to exercise any of the rights or powers vested in it by this Indenture at the request or direction of any of the Holders unless such Holders shall have offered
to the Trustee reasonable security or indemnity against the costs, expenses and liabilities that might be incurred by it in compliance with such request or direction. 
 Section 7.03. Individual Rights of Trustee. 
 The Trustee in its individual
or any other capacity may become the owner or pledgee of Notes and may otherwise deal with the Company or any Affiliate of the Company with the same rights it would have if it were not Trustee. However, in the event that the Trustee acquires any
conflicting interest it must eliminate such conflict within 90 days, apply to the SEC for permission to continue as trustee or resign. Any Agent may do the same with like rights and duties. The Trustee is also subject to Sections 7.10 and 7.11
hereof. 

  
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 Section 7.04. Trustee’s Disclaimer. 

The Trustee shall not be responsible for and makes no representation as to the validity or adequacy of this Indenture or the Notes, it
shall not be accountable for the Company’s use of the proceeds from the Notes or any money paid to the Company or upon the Company’s direction under any provision of this Indenture, it shall not be responsible for the use or application of
any money received by any Paying Agent other than the Trustee, and it shall not be responsible for any statement or recital herein or any statement in the Notes or any other document in connection with the sale of the Notes or pursuant to this
Indenture other than its certificate of authentication. 
 Section 7.05. Notice of Defaults. 

If a Default or Event of Default occurs and is continuing and if it is known to the Trustee, the Trustee shall mail to Holders of Notes a
notice of the Default or Event of Default within 90 days after it occurs. Except in the case of a Default or Event of Default in payment of principal of, premium, if any, interest and Additional Interest, if any, on any Note, the Trustee may
withhold the notice if and so long as a committee of its Responsible Officers in good faith determines that withholding the notice is in the interests of the Holders of the Notes. 
 Section 7.06. Reports by Trustee to Holders of the Notes. 
 Within 60 days
after each March 15 beginning with the March 15 following the date of this Indenture, and for so long as Notes remain outstanding, the Trustee shall deliver to the Holders of the Notes a brief report dated as of such reporting date that
complies with TIA § 313(a) (but if no event described in TIA § 313(a) has occurred within the twelve months preceding the reporting date, no report need be transmitted). The Trustee also shall comply with TIA § 313(b)(2). The Trustee
shall also transmit by mail all reports as required by TIA § 313(c). 
 A copy of each report at the time of its delivery
to the Holders of Notes shall be delivered to the Company and filed with the SEC and each stock exchange on which the Notes are listed in accordance with TIA § 313(d). The Company shall promptly notify the Trustee when the Notes are listed on
any stock exchange. 
 Section 7.07. Compensation and Indemnity. 
 The Company shall pay to the Trustee from time to time reasonable compensation for its acceptance of this Indenture and services hereunder, as the parties shall agree in writing from time to time. The
Trustee’s compensation shall not be limited by any law on compensation of a trustee of an express trust. The Company shall reimburse the Trustee promptly upon request for all reasonable disbursements, advances and expenses incurred or made by
it in addition to the compensation for its services. Such expenses shall include the reasonable compensation, disbursements and expenses of the Trustee’s agents and counsel. 

The Company shall indemnify the Trustee against any and all losses, liabilities or expenses incurred by it arising out of or in
connection with the acceptance or administration of its duties under this Indenture, including the costs and expenses of enforcing this Indenture against the Company (including this Section 7.07) and defending itself against any claim (whether
asserted by the Company or any Holder or any other person) or liability in connection with the exercise or performance of any of its powers or duties hereunder, except to the extent any such loss, liability or expense may be attributable to its
negligence or bad faith. The Trustee shall notify the Company promptly of any claim for which it may seek indemnity. Failure by the Trustee to so notify the Company shall not relieve the Company of its

  
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obligations hereunder. The Company shall defend the claim and the Trustee shall cooperate in the defense. The Trustee may have separate counsel and the Company shall pay the reasonable fees and
expenses of such counsel. The Company need not pay for any settlement made without its consent, which consent shall not be unreasonably withheld. 
 The obligations of the Company under this Section 7.07 shall survive the satisfaction and discharge of this Indenture. 
 To secure the Company’s payment obligations in this Section, the Trustee shall have a Lien prior to the Notes on all money or property held or collected by the Trustee, except that held in trust to
pay principal, interest and Additional Interest, if any, on particular Notes. Such Lien shall survive the satisfaction and discharge of this Indenture. 
 When the Trustee incurs expenses or renders services after an Event of Default specified in Section 6.01(g) or (h) hereof occurs, the expenses and the compensation for the services (including
the fees and expenses of its agents and counsel) are intended to constitute expenses of administration under any Bankruptcy Law. 
 The Trustee shall comply with the provisions of TIA § 313(b)(2) to the extent applicable. 

Section 7.08. Replacement of Trustee. 
 A resignation or removal of the Trustee and appointment of a successor Trustee shall become effective only upon the successor Trustee’s acceptance of appointment as provided in this Section.

 The Trustee may resign in writing at any time and be discharged from the trust hereby created by so notifying the Company.
The Holders of a majority in principal amount of the then outstanding Notes may remove the Trustee by so notifying the Trustee and the Company in writing. The Company may remove the Trustee if: 

(a) the Trustee fails to comply with Section 7.10 hereof; 
 (b) the Trustee is adjudged a bankrupt or an insolvent or an order for relief is entered with respect to the Trustee under any Bankruptcy Law; 

(c) a custodian or public officer takes charge of the Trustee or its property; or 

(d) the Trustee becomes incapable of acting. 
 If the Trustee resigns or is removed or if a vacancy exists in the office of Trustee for any reason, the Company shall promptly appoint a successor Trustee. Within one year after the successor Trustee
takes office, the Holders of a majority in principal amount of the then outstanding Notes may appoint a successor Trustee to replace the successor Trustee appointed by the Company. 

If a successor Trustee does not take office within 60 days after the retiring Trustee resigns or is removed, the retiring Trustee, the
Company, or the Holders of at least 10% in principal amount of the then outstanding Notes may petition any court of competent jurisdiction for the appointment of a successor Trustee. 

  
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 If the Trustee, after written request by any Holder who has been a Holder for at least six
months, fails to comply with Section 7.10, such Holder may petition any court of competent jurisdiction for the removal of the Trustee and the appointment of a successor Trustee. 

A successor Trustee shall deliver a written acceptance of its appointment to the retiring Trustee and to the Company. Thereupon, the
resignation or removal of the retiring Trustee shall become effective, and the successor Trustee shall have all the rights, powers and duties of the Trustee under this Indenture. The successor Trustee shall mail a notice of its succession to
Holders. The retiring Trustee shall promptly transfer all property held by it as Trustee to the successor Trustee, provided all sums owing to the Trustee hereunder have been paid and subject to the Lien provided for in Section 7.07
hereof. Notwithstanding replacement of the Trustee pursuant to this Section 7.08, the Company’s obligations under Section 7.07 hereof shall continue for the benefit of the retiring Trustee. 

Section 7.09. Successor Trustee by Merger, etc. 
 If the Trustee consolidates, merges or converts into, or transfers all or substantially all of its corporate trust business (including the trust created by this Indenture) to, another corporation, the
successor corporation without any further act shall be the successor Trustee. 
 Section 7.10. Eligibility; Disqualification. 

There shall at all times be a Trustee hereunder that is a corporation organized and doing business under the laws of the United States of
America or of any state thereof that is authorized under such laws to exercise corporate trustee power, that is subject to supervision or examination by federal or state authorities and that has (or if the Trustee is a subsidiary of a bank holding
company, its parent shall have) a combined capital and surplus of at least $100 million as set forth in its most recent published annual report of condition. 
 This Indenture shall always have a Trustee who satisfies the requirements of TIA § 310(a)(1), (2) and (5). The Trustee is subject to TIA § 310(b). 

Section 7.11. Preferential Collection of Claims Against Company. 
 The Trustee is subject to TIA § 311(a), excluding any creditor relationship listed in TIA § 311(b). A Trustee who has resigned or been removed shall be subject to TIA § 311(a) to the
extent indicated therein. 
 ARTICLE 8 
 LEGAL DEFEASANCE AND COVENANT DEFEASANCE 
 Section 8.01. Option to Effect Legal Defeasance or
Covenant Defeasance. 
 The Company may, at the option of its Board of Directors evidenced by a resolution set forth in an
Officers’ Certificate, at any time, elect to have either Section 8.02 or 8.03 hereof be applied to all outstanding Notes upon compliance with the conditions set forth below in this Article 8. 

Section 8.02. Legal Defeasance and Discharge. 
 Upon the Company’s exercise under Section 8.01 hereof of the option applicable to this Section 8.02, the Company shall, subject to the satisfaction of the conditions set forth in
Section 8.04 hereof, be deemed to have been discharged from its obligations with respect to all outstanding Notes on the date the 

  
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conditions set forth below are satisfied (hereinafter, “Legal Defeasance”). For this purpose, Legal Defeasance means that the Company shall be deemed to have paid and discharged
the entire Indebtedness represented by the outstanding Notes, which shall thereafter be deemed to be “outstanding” only for the purposes of Section 8.05 hereof and the other Sections of this Indenture referred to in (a) and
(b) below, and to have satisfied all its other obligations under such Notes and this Indenture (and the Trustee, on demand of and at the expense of the Company, shall execute proper instruments acknowledging the same), except for the following
provisions which shall survive until otherwise terminated or discharged hereunder: (a) the rights of Holders of outstanding Notes to receive solely from the trust fund described in Section 8.04 hereof, and as more fully set forth in such
Section, payments in respect of the principal of, premium, if any, interest and Additional Interest, if any, on such Notes when such payments are due, (b) the Company’s obligations with respect to such Notes under Article 2 and
Section 4.02 hereof, (c) the rights, powers, trusts, duties and immunities of the Trustee hereunder and the Company’s obligations in connection therewith and (d) this Section 8.02. Subject to compliance with this Article 8,
the Company may exercise its option under this Section 8.02 notwithstanding the prior exercise of its option under Section 8.03 hereof. 
 Section 8.03. Covenant Defeasance. 
 Upon the Company’s exercise under
Section 8.01 hereof of the option applicable to this Section 8.03, the Company shall, subject to the satisfaction of the conditions set forth in Section 8.04 hereof, be released from its obligations under the covenants contained in
Sections 4.07, 4.08, 4.09, 4.10, 4.11, 4.12, 4.14, 4.15, 4.16, 4.17, 4.18 and 4.19 hereof and clause (iv) of Section 5.01 hereof with respect to the outstanding Notes on and after the date the conditions set forth in Section 8.04 are
satisfied (hereinafter, “Covenant Defeasance”), and the Notes shall thereafter be deemed not “outstanding” for the purposes of any direction, waiver, consent or declaration or act of Holders (and the consequences of any
thereof) in connection with such covenants, but shall continue to be deemed “outstanding” for all other purposes hereunder (it being understood that such Notes shall not be deemed outstanding for accounting purposes). For this purpose,
Covenant Defeasance means that, with respect to the outstanding Notes, the Company may omit to comply with and shall have no liability in respect of any term, condition or limitation set forth in any such covenant, whether directly or indirectly, by
reason of any reference elsewhere herein to any such covenant or by reason of any reference in any such covenant to any other provision herein or in any other document and such omission to comply shall not constitute a Default or an Event of Default
under Section 6.01 hereof, but, except as specified above, the remainder of this Indenture and such Notes shall be unaffected thereby. In addition, upon the Company’s exercise under Section 8.01 hereof of the option applicable to this
Section 8.03 hereof, subject to the satisfaction of the conditions set forth in Section 8.04 hereof, Sections 6.01(c) through 6.01(f) hereof shall not constitute Events of Default. 
 Section 8.04. Conditions to Legal or Covenant Defeasance. 
 The following
shall be the conditions to the application of either Section 8.02 or 8.03 hereof to the outstanding Notes: 
 In order to
exercise either Legal Defeasance or Covenant Defeasance: 
 (a) the Company must irrevocably deposit with the Trustee, in trust,
for the benefit of the Holders, cash in United States dollars, non-callable Government Securities, or a combination thereof, in such amounts as will be sufficient, in the opinion of a nationally recognized firm of independent public accountants, to
pay the principal of, premium, interest and Additional Interest, if any, on the outstanding Notes on the stated date for payment thereof or on the applicable redemption date, as the case may be and the Company must specify whether the Notes are
being defeased to maturity or to a particular redemption date; 

  
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 (b) in the case of an election under Section 8.02 hereof, the Company shall have
delivered to the Trustee an Opinion of Counsel in the United States reasonably acceptable to the Trustee confirming that (A) the Company has received from, or there has been published by, the Internal Revenue Service a ruling or (B) since
the date of this Indenture, there has been a change in the applicable federal income tax law, in either case to the effect that, and based thereon such Opinion of Counsel shall confirm that, the Holders of the outstanding Notes will not recognize
income, gain or loss for federal income tax purposes as a result of such Legal Defeasance and will be subject to federal income tax on the same amounts, in the same manner and at the same times as would have been the case if such Legal Defeasance
had not occurred; 
 (c) in the case of an election under Section 8.03 hereof, the Company shall have delivered to the
Trustee an Opinion of Counsel in the United States reasonably acceptable to the Trustee confirming that the Holders of the outstanding Notes will not recognize income, gain or loss for federal income tax purposes as a result of such Covenant
Defeasance and will be subject to federal income tax on the same amounts, in the same manner and at the same times as would have been the case if such Covenant Defeasance had not occurred; 

(d) no Default or Event of Default shall have occurred and be continuing on the date of such deposit (other than a Default or Event of
Default resulting from the incurrence of Indebtedness all or a portion of the proceeds of which will be used to defease the Notes pursuant to this Article 8 concurrently with such incurrence) or insofar as Sections 6.01(g) or 6.01(h) hereof is
concerned, at any time in the period ending on the 91st day after the date of deposit; 
 (e) such Legal Defeasance or Covenant
Defeasance shall not result in a breach or violation of, or constitute a default under, any material agreement or instrument (other than this Indenture) to which the Company or any of its Subsidiaries is a party or by which the Company or any of its
Subsidiaries is bound; 
 (f) the Company shall have delivered to the Trustee an Opinion of Counsel (which may be subject to
customary exceptions) to the effect that on the 91st day following the deposit, the trust funds will not be subject to the effect of any applicable bankruptcy, insolvency, reorganization or similar laws affecting creditors’ rights generally;

 (g) the Company shall have delivered to the Trustee an Officers’ Certificate stating that the deposit was not made by
the Company with the intent of preferring the Holders over any other creditors of the Company or with the intent of defeating, hindering, delaying or defrauding creditors of the Company or others; 

(h) the Company shall have delivered to the Trustee an Officers’ Certificate and an Opinion of Counsel, each stating that all
conditions precedent provided for or relating to the Legal Defeasance or the Covenant Defeasance have been complied with; and 

(i) except as otherwise provided in this Indenture, each Guarantor shall have been released from its Obligations under its Note
Guarantee. 
 Section 8.05. Deposited Money and Government Securities to be Held in Trust; Other Miscellaneous Provisions. 

Subject to Section 8.06 hereof, all money and non-callable Government Securities (including the proceeds thereof) deposited with the
Trustee (or other qualifying trustee, collectively for purposes of this Section 8.05, the “Trustee”) pursuant to Section 8.04 hereof in respect of the outstanding Notes shall

  
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be held in trust and applied by the Trustee, in accordance with the provisions of such Notes and this Indenture, to the payment, either directly or through any Paying Agent (including the Company
acting as Paying Agent) as the Trustee may determine, to the Holders of such Notes of all sums due and to become due thereon in respect of principal, premium, if any, and interest, but such money need not be segregated from other funds except to the
extent required by law. 
 The Company shall pay and indemnify the Trustee against any tax, fee or other charge imposed on or
assessed against the cash or non-callable Government Securities deposited pursuant to Section 8.04 hereof or the principal and interest received in respect thereof other than any such tax, fee or other charge which by law is for the account of
the Holders of the outstanding Notes. 
 Anything in this Article 8 to the contrary notwithstanding, the Trustee shall deliver
or pay to the Company from time to time upon the request of the Company any money or non-callable Government Securities held by it as provided in Section 8.04 hereof which, in the opinion of a nationally recognized firm of independent public
accountants expressed in a written certification thereof delivered to the Trustee (which may be the opinion delivered under Section 8.04(a) hereof), are in excess of the amount thereof that would then be required to be deposited to effect an
equivalent Legal Defeasance or Covenant Defeasance. 
 Section 8.06. Repayment to Company. 

Any money deposited with the Trustee or any Paying Agent, or then held by the Company, in trust for the payment of the principal of,
premium, if any, interest and Additional Interest, if any, on any Note and remaining unclaimed for two years after such principal, and premium, if any, or interest has become due and payable shall be paid to the Company on its request or (if then
held by the Company) shall be discharged from such trust; and the Holder of such Note shall thereafter look only to the Company for payment thereof, and all liability of the Trustee or such Paying Agent with respect to such trust money, and all
liability of the Company as trustee thereof, shall thereupon cease; provided, however, that the Trustee or such Paying Agent, before being required to make any such repayment, may at the expense of the Company cause to be published once, in
the New York Times and The Wall Street Journal (national edition), notice that such money remains unclaimed and that, after a date specified therein, which shall not be less than 30 days from the date of such notification or publication, any
unclaimed balance of such money then remaining will be repaid to the Company. 
 Section 8.07. Reinstatement. 

If the Trustee or Paying Agent is unable to apply any United States dollars or non-callable Government Securities in accordance with
Section 8.02 or 8.03 hereof, as the case may be, by reason of any order or judgment of any court or governmental authority enjoining, restraining or otherwise prohibiting such application, then the Company’s obligations under this
Indenture and the Notes shall be revived and reinstated as though no deposit had occurred pursuant to Section 8.02 or 8.03 hereof until such time as the Trustee or Paying Agent is permitted to apply all such money in accordance with
Section 8.02 or 8.03 hereof, as the case may be; provided, however, that, if the Company makes any payment of principal of, premium, if any, interest and Additional Interest, if any, on any Note following the reinstatement of its
obligations, the Company shall be subrogated to the rights of the Holders of such Notes to receive such payment from the money held by the Trustee or Paying Agent. 

  
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 ARTICLE 9 
 AMENDMENT, SUPPLEMENT AND WAIVER 
 Section 9.01. Without Consent of Holders of Notes.

 Notwithstanding Section 9.02 of this Indenture, the Company and the Trustee may amend or supplement this Indenture,
the Note Guarantees or the Notes without the consent of any Holder of a Note: 
 (a) to cure any ambiguity, defect or
inconsistency; 
 (b) to provide for uncertificated Notes in addition to or in place of certificated Notes or to alter the
provisions of Article 2 hereof (including the related definitions) in a manner that does not materially adversely affect any Holder; 
 (c) to provide for the assumption of the Company’s or a Guarantor’s obligations to the Holders of the Notes by a successor to the Company pursuant to Article 5 or Article 10 hereof; 

(d) to make any change that would provide any additional rights or benefits to the Holders of the Notes or that does not adversely affect
the legal rights hereunder of any Holder of the Note; 
 (e) to comply with requirements of the SEC in order to effect or
maintain the qualification of this Indenture under the TIA; 
 (f) to make any change necessary to make this Indenture, the
Notes or the Notes Guarantee, as applicable, consistent with the disclosure under the caption “Description of Notes” in the final offering memorandum relating to the initial issuance of the Notes; or 

(g) to permit any Guarantor to execute a supplemental indenture and/or a Note Guarantee with respect to the Notes. 

Upon the request of the Company accompanied by a resolution of its Board of Directors authorizing the execution of any such amended or
supplemental Indenture, and upon receipt by the Trustee of the documents described in Section 7.02 hereof, the Trustee shall join with the Company and the Guarantors in the execution of any amended or supplemental Indenture authorized or
permitted by the terms of this Indenture and to make any further appropriate agreements and stipulations that may be therein contained, but the Trustee shall not be obligated to enter into such amended or supplemental Indenture that affects its own
rights, duties or immunities under this Indenture or otherwise. 
 Section 9.02. With Consent of Holders of Notes. 

Except as provided below in this Section 9.02, the Company and the Trustee may amend or supplement this Indenture (including Sections
3.09, 4.10 and 4.14 hereof), the Note Guarantees and the Notes with the consent of the Holders of at least a majority in principal amount of the Notes then outstanding voting as a single class (including consents obtained in connection with a tender
offer or exchange offer for, or purchase of, the Notes), and, subject to Sections 6.04 and 6.07 hereof, any existing Default or Event of Default (other than a Default or Event of Default in the payment of the principal of, premium, if any, interest
and Additional Interest, if any, on the Notes, except a payment default resulting from an acceleration that has been rescinded) or compliance with any provision of this Indenture, the Note Guarantees or the Notes may be waived with the consent of
the Holders of a majority in principal amount of the then outstanding Notes voting as a single class (including consents obtained in connection with a tender offer or exchange offer for, or purchase of, the Notes). Section 2.08 hereof shall
determine which Notes are considered to be “outstanding” for purposes of this Section 9.02. 

  
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 Upon the request of the Company accompanied by a resolution of its Board of Directors
authorizing the execution of any such amended or supplemental Indenture, and upon the filing with the Trustee of evidence satisfactory to the Trustee of the consent of the Holders of Notes as aforesaid, and upon receipt by the Trustee of the
documents described in Section 7.02 hereof, the Trustee shall join with the Company in the execution of such amended or supplemental Indenture unless such amended or supplemental Indenture directly affects the Trustee’s own rights, duties
or immunities under this Indenture or otherwise, in which case the Trustee may in its discretion, but shall not be obligated to, enter into such amended or supplemental Indenture. 

It shall not be necessary for the consent of the Holders of Notes under this Section 9.02 to approve the particular form of any
proposed amendment or waiver, but it shall be sufficient if such consent approves the substance thereof. 
 After an amendment,
supplement or waiver under this Section becomes effective, the Company shall mail to the Holders of Notes affected thereby a notice briefly describing the amendment, supplement or waiver. Any failure of the Company to mail such notice, or any defect
therein, shall not, however, in any way impair or affect the validity of any such amended or supplemental Indenture or waiver. Subject to Sections 6.04 and 6.07 hereof, the Holders of a majority in aggregate principal amount of the Notes then
outstanding voting as a single class may waive compliance in a particular instance by the Company with any provision of this Indenture or the Notes. However, without the consent of each Holder affected, an amendment or waiver under this
Section 9.02 may not (with respect to any Notes held by a non-consenting Holder): 
 (a) reduce the principal amount of
Notes whose Holders must consent to an amendment, supplement or waiver; 
 (b) reduce the principal of or change the fixed
maturity of any Note or alter or waive any of the provisions with respect to the redemption of the Notes except as provided above with respect to Sections 3.09, 4.10 and 4.14 hereof; 

(c) reduce the rate of or change the time for payment of interest, including default interest, on any Note; 

(d) waive a Default or Event of Default in the payment of principal of or premium, if any, interest and Additional Interest, if any, on
the Notes (except a rescission of acceleration of the Notes by the Holders of at least a majority in aggregate principal amount of the then outstanding Notes and a waiver of the payment default that resulted from such acceleration); 

(e) make any Note payable in money other than that stated in the Notes; 

(f) make any change in the provisions of this Indenture relating to waivers of past Defaults or the rights of Holders of Notes to receive
payments of principal of, interest and Additional Interest, if any, on the Notes; 
 (g) make any change in Section 6.04 or
6.07 hereof or in the foregoing amendment and waiver provisions; 
 (h) waive a payment required by any of the covenants in
3.09, 4.10, 4.14; or 

  
 76 

 (i) release any Guarantor from any of its obligations under its Note Guarantee or this
Indenture, except in accordance with the terms of this Indenture. 
 Section 9.03. Compliance with Trust Indenture Act. 

Every amendment or supplement to this Indenture or the Notes shall be set forth in a amended or supplemental Indenture that complies with
the TIA as then in effect. 
 Section 9.04. Revocation and Effect of Consents. 

Until an amendment, supplement or waiver becomes effective, a consent to it by a Holder of a Note is a continuing consent by the Holder of
a Note and every subsequent Holder of a Note or portion of a Note that evidences the same debt as the consenting Holder’s Note, even if notation of the consent is not made on any Note. However, any such Holder of a Note or subsequent Holder of
a Note may revoke the consent as to its Note if the Trustee receives written notice of revocation before the date the waiver, supplement or amendment becomes effective. An amendment, supplement or waiver becomes effective in accordance with its
terms and thereafter binds every Holder. 
 Section 9.05. Notation on or Exchange of Notes. 

The Trustee may place an appropriate notation about an amendment, supplement or waiver on any Note thereafter authenticated. The Company
in exchange for all Notes may issue and the Trustee shall, upon receipt of an Authentication Order, authenticate new Notes that reflect the amendment, supplement or waiver. 
 Failure to make the appropriate notation or issue a new Note shall not affect the validity and effect of such amendment, supplement or waiver. 
 Section 9.06. Trustee to Sign Amendments, etc. 
 The Trustee shall sign any
amended or supplemental Indenture authorized pursuant to this Article 9 if the amendment or supplement does not adversely affect the rights, duties, liabilities or immunities of the Trustee. The Company may not sign an amendment or supplemental
Indenture until the Board of Directors approves it. In executing any amended or supplemental indenture, the Trustee shall be entitled to receive and (subject to Section 7.01 hereof) shall be fully protected in relying upon, in addition to the
documents required by Section 11.04 hereof, an Officer’s Certificate and an Opinion of Counsel stating that the execution of such amended or supplemental indenture is authorized or permitted by this Indenture. 

ARTICLE 10 
 NOTE
GUARANTEES 
 Section 10.01. Guarantee. 
 Subject to this Article 10, each of the Guarantors hereby, jointly and severally, unconditionally guarantees to each Holder of a Note authenticated and delivered by the Trustee and to the Trustee and its
successors and assigns, irrespective of the validity and enforceability of this Indenture, the Notes or the obligations of the Company hereunder or thereunder, that: (a) the principal of and interest and Additional Interest, if any, on the
Notes will be promptly paid in full when due, whether at maturity, by acceleration, redemption or otherwise, and interest on the overdue principal of and interest on the Notes, if any, if lawful, and all other obligations of the Company to the
Holders or the Trustee hereunder or 

  
 77 

 
thereunder will be promptly paid in full or performed, all in accordance with the terms hereof and thereof, and (b) in case of any extension of time of payment or renewal of any Notes or any
of such other obligations, that same will be promptly paid in full when due or performed in accordance with the terms of the extension or renewal, whether at stated maturity, by acceleration or otherwise. Failing payment when due of any amount so
guaranteed or any performance so guaranteed for whatever reason, the Guarantors shall be jointly and severally obligated to pay the same immediately. Each Guarantor agrees that this is a guarantee of payment and not a guarantee of collection.

 The Guarantors hereby agree that their obligations hereunder shall be unconditional, irrespective of the validity, regularity
or enforceability of the Notes or this Indenture, the absence of any action to enforce the same, any waiver or consent by any Holder of the Notes with respect to any provisions hereof or thereof, the recovery of any judgment against the Company, any
action to enforce the same or any other circumstance which might otherwise constitute a legal or equitable discharge or defense of a guarantor. Each Guarantor hereby waives diligence, presentment, demand of payment, filing of claims with a court in
the event of insolvency or bankruptcy of the Company, any right to require a proceeding first against the Company, protest, notice and all demands whatsoever and covenant that this Note Guarantee shall not be discharged except by complete
performance of the obligations contained in the Notes and this Indenture. 
 If any Holder or the Trustee is required by any
court or otherwise to return to the Company, the Guarantors or any custodian, trustee, liquidator or other similar official acting in relation to either the Company or the Guarantors, any amount paid by either to the Trustee or such Holder, this
Note Guarantee, to the extent theretofore discharged, shall be reinstated in full force and effect. 
 Each Guarantor agrees
that it shall not be entitled to any right of subrogation in relation to the Holders in respect of any obligations guaranteed hereby until payment in full of all obligations guaranteed hereby. Each Guarantor further agrees that, as between the
Guarantors, on the one hand, and the Holders and the Trustee, on the other hand, (x) the maturity of the obligations guaranteed hereby may be accelerated as provided in Article 6 hereof for the purposes of this Note Guarantee, notwithstanding
any stay, injunction or other prohibition preventing such acceleration in respect of the obligations guaranteed hereby, and (y) in the event of any declaration of acceleration of such obligations as provided in Article 6 hereof, such
obligations (whether or not due and payable) shall forthwith become due and payable by the Guarantors for the purpose of this Note Guarantee. The Guarantors shall have the right to seek contribution from any non-paying Guarantor so long as the
exercise of such right does not impair the rights of the Holders under the Guarantee. 
 As of the date of this Indenture, there
are no Guarantors. 
 Section 10.02. Limitation on Guarantor Liability. 

Each Guarantor, and by its acceptance of Notes, each Holder, hereby confirms that it is the intention of all such parties that the Note
Guarantee of such Guarantor not constitute a fraudulent transfer or conveyance for purposes of Bankruptcy Law, the Uniform Fraudulent Conveyance Act, the Uniform Fraudulent Transfer Act or any similar federal or state law to the extent applicable to
any Note Guarantee. To effectuate the foregoing intention, the Trustee, the Holders and the Guarantors hereby irrevocably agree that the obligations of such Guarantor will, after giving effect to such maximum amount and all other contingent and
fixed liabilities of such Guarantor that are relevant under such laws, and after giving effect to any collections from, rights to receive contribution from or payments made by or on behalf of any other Guarantor in respect of the obligations of such
other Guarantor under this Article 10, result in the obligations of such Guarantor under its Note Guarantee not constituting a fraudulent transfer or conveyance. 

  
 78 

 Section 10.03. Execution and Delivery of Note Guarantee. 

To evidence its Note Guarantee set forth in Section 10.01, each Guarantor hereby agrees that a notation of such Note Guarantee
substantially in the form included in Exhibit D shall be endorsed by an Officer of such Guarantor on each Note authenticated and delivered by the Trustee and that this Indenture shall be executed on behalf of such Guarantor by its President or one
of its Vice Presidents. 
 Each Guarantor hereby agrees that its Note Guarantee set forth in Section 10.01 shall remain in
full force and effect notwithstanding any failure to endorse on each Note a notation of such Note Guarantee. 
 If an Officer
whose signature is on this Indenture or on the Note Guarantee no longer holds that office at the time the Trustee authenticates the Note on which a Note Guarantee is endorsed, the Note Guarantee shall be valid nevertheless. 

The delivery of any Note by the Trustee, after the authentication thereof hereunder, shall constitute due delivery of the Note Guarantee
set forth in this Indenture on behalf of the Guarantors. 
 In the event that the Company creates or acquires any new
Subsidiaries subsequent to the date of this Indenture, if required by Section 4.18 hereof, the Company shall cause such Subsidiaries to execute supplemental indentures to this Indenture and Note Guarantees in accordance with Section 4.18
hereof and this Article 10, to the extent applicable. 
 Section 10.04. Guarantors May Consolidate, etc., on Certain Terms. 

Except as otherwise provided in Section 10.05, no Guarantor may consolidate with or merge with or into (whether or not such Guarantor
is the surviving Person) or sell, assign, transfer, convey or otherwise dispose of all or substantially all of its properties or assets, in one or more related transactions, to another Person, in each case other than with or to the Company or
another Guarantor unless: 
 (a) subject to Section 10.05 hereof, either: (i) the Surviving Person (if not a Guarantor
or the Company) is a Restricted Subsidiary and expressly assumes all the obligations of that Guarantor under the Indenture and the Notes Guarantee by executing a supplemental indenture and other documents reasonably satisfactory to the Trustee; or
(ii) such sale, transfer, assignment, conveyance or other disposition or merger, consolidation or amalgamation is otherwise in compliance with Section 4.10; and 
 (b) immediately after giving effect to such transaction, no Default or Event of Default exists. 
 In case of any such consolidation or merger and upon the assumption by the successor Person, by supplemental indenture, executed and delivered to the Trustee and satisfactory in form to the Trustee, of
the Note Guarantee endorsed upon the Notes and the due and punctual performance of all of the covenants and conditions of this Indenture to be performed by the Guarantor, such successor Person shall succeed to and be substituted for the Guarantor
with the same effect as if it had been named herein as a Guarantor. Such successor Person thereupon may cause to be signed any or all of the Note Guarantees to be endorsed upon all of the Notes issuable hereunder which theretofore shall not have
been signed by the Company and delivered to the Trustee. All the Note Guarantees so issued shall in all respects have the same legal rank and benefit under this Indenture as the Note Guarantees theretofore and thereafter issued in accordance with
the terms of this Indenture as though all of such Note Guarantees had been issued at the date of the execution hereof. 

  
 79 

 Except as set forth in Articles 4 and 5 hereof, and notwithstanding clauses (a) and
(b) above, nothing contained in this Indenture or in any of the Notes shall prevent any consolidation or merger of a Guarantor with or into the Company or another Guarantor, or shall prevent any sale or conveyance of the property of a Guarantor
as an entirety or substantially as an entirety to the Company or another Guarantor. 
 Section 10.05. Release of Notes Guarantors.

 (a) A Notes Guarantor shall be released from all of its obligations under its Notes Guarantee and this Indenture:

 (i) in connection with any sale or other disposition of all or substantially all of the assets or all of the
Capital Stock of that Notes Guarantor (including by way of merger or consolidation) to a Person that is not (either before or after giving effect to such transaction) the Company or a Domestic Subsidiary of the Company, if such sale or other
disposition is in compliance with Section 10.04; 
 (ii) upon the designation of such Guarantor as an
Unrestricted Subsidiary, in accordance with the terms of this Indenture; or 
 (iii) upon the delivery by the
Company to the Trustees of an Officers’ Certificate certifying that such Guarantor is not a Significant Subsidiary or a Domestic Subsidiary; 
 and in each case, the Company has delivered to the Trustee an Officers’ Certificate, each stating that all conditions precedent herein provide for relating to such transactions have been complied
with and that such release is authorized and permitted hereunder. 
 (b) If all of the conditions to release contained in this
Section 10.05 have been satisfied, the Trustee shall execute any documents reasonably requested by the Company or any Notes Guarantor in order to evidence the release of such Notes Guarantor from its obligations under its Notes Guarantee under
this Article 10. 
 Any Guarantor not released from its obligations under its Note Guarantee shall remain liable for the full
amount of principal of and interest and Additional Interest, if any, on the Notes and for the other obligations of any Guarantor under this Indenture as provided in this Article 10. 

ARTICLE 11 

MISCELLANEOUS 
 Section 11.01.
Trust Indenture Act Controls. 
 If any provision of this Indenture limits, qualifies or conflicts with the duties imposed by
TIA §318(c), the imposed duties shall control. 
 Section 11.02. Notices. 

Any notice or communication by the Company, any Guarantor or the Trustee to the others is duly given if in writing and delivered in Person
or mailed by first class mail (registered or certified, return receipt requested), telex, telecopier or overnight air courier guaranteeing next day delivery, to the others’ address: 

  
 80 

 If to the Company and/or any Guarantor: 

Amkor Technology, Inc. 
 1900 South Price Road 
 Chandler, Arizona 85286 

Telecopier No.: (610) 431-3990 
 Attention: Chief Financial Officer 
 With a copy to: 

Dechert LLP 

Cira Centre 

2929 Arch St. 

Philadelphia, PA 19103 
 Telecopier No.: (215) 994-2222 
 Attention: William G. Lawlor and Eric S.
Siegel 
 If to the Trustee: 
 U.S. Bank National Association 
 One Federal Street, 3rd Floor 

Boston, MA 02110 

Telecopier No.: (617) 603-6665 
 Attention: Corporate Trust Services 

                 (Amkor Technology, Inc. 6.375%
Senior Notes due 2022) 
 The Company, any Guarantor or the Trustee, by notice to the others may designate additional or
different addresses for subsequent notices or communications. 
 All notices and communications (other than those sent to
Holders) shall be deemed to have been duly given: at the time delivered by hand, if personally delivered; five Business Days after being deposited in the mail, postage prepaid, if mailed; when answered back, if telexed; when receipt acknowledged, if
telecopied; and the next Business Day after timely delivery to the courier, if sent by overnight air courier guaranteeing next day delivery. Notwithstanding the foregoing, notices to the Trustee shall be effective only upon receipt by a Responsible
Officer. 
 Any notice or communication to a Holder shall be mailed by first class mail, certified or registered, return receipt
requested, or by overnight air courier guaranteeing next day delivery to its address shown on the register kept by the Registrar. Any notice or communication shall also be so mailed to any Person described in TIA § 313(c), to the extent
required by the TIA. Failure to mail a notice or communication to a Holder or any defect in it shall not affect its sufficiency with respect to other Holders. 
 If a notice or communication is mailed in the manner provided above within the time prescribed, it is duly given, whether or not the addressee receives it. 

  
 81 

 If the Company mails a notice or communication to Holders, it shall mail a copy to the
Trustee and each Agent at the same time. 
 Section 11.03. Communication by Holders of Notes with Other Holders of Notes. 

Holders may communicate pursuant to TIA § 312(b) with other Holders with respect to their rights under this Indenture or the Notes.
The Company, the Trustee, the Registrar and anyone else shall have the protection of TIA § 312(c). 
 Section 11.04. Certificate and
Opinion as to Conditions Precedent. 
 Upon any request or application by the Company to the Trustee to take any action under
this Indenture, the Company shall furnish to the Trustee: 
 (a) an Officers’ Certificate in form and substance reasonably
satisfactory to the Trustee (which shall include the statements set forth in Section 11.05 hereof) stating that, in the opinion of the signers, all conditions precedent and covenants, if any, provided for in this Indenture relating to the
proposed action have been satisfied; and 
 (b) an Opinion of Counsel in form and substance reasonably satisfactory to the
Trustee (which shall include the statements set forth in Section 11.05 hereof) stating that, in the opinion of such counsel, all such conditions precedent and covenants have been satisfied. 

Section 11.05. Statements Required in Certificate or Opinion. 
 Each certificate or opinion with respect to compliance with a condition or covenant provided for in this Indenture (other than a certificate provided pursuant to TIA § 314(a)(4)) shall comply with
the provisions of TIA § 314(e) and shall include: 
 (a) a statement that the Person making such certificate or opinion has
read such covenant or condition; 
 (b) a brief statement as to the nature and scope of the examination or investigation upon
which the statements or opinions contained in such certificate or opinion are based; 
 (c) a statement that, in the opinion of
such Person, he or she has made such examination or investigation as is necessary to enable him to express an informed opinion as to whether or not such covenant or condition has been satisfied; and 

(d) a statement as to whether or not, in the opinion of such Person, such condition or covenant has been satisfied. 

Section 11.06. Rules by Trustee and Agents. 
 The Trustee may make reasonable rules for action by or at a meeting of Holders. The Registrar or Paying Agent may make reasonable rules and set reasonable requirements for its functions. 

Section 11.07. No Personal Liability of Directors, Officers, Employees and Stockholders. 

No past, present or future director, officer, employee, incorporator or stockholder of the Company or any Guarantor, as such, shall have
any liability for any obligations of the Company or such Guarantor under the Notes, the Note Guarantees, this Indenture or for any claim based on, in respect of, or by reason of, such obligations or their creation. Each Holder by accepting a Note
waives and releases all such liability. The waiver and release are part of the consideration for issuance of the Notes. 

  
 82 

 Section 11.08. Governing Law, Consent to Jurisdiction and Service of Process 

THE INTERNAL LAW OF THE STATE OF NEW YORK SHALL GOVERN AND BE USED TO CONSTRUE THIS INDENTURE, THE NOTES AND THE NOTE GUARANTEES WITHOUT
GIVING EFFECT TO APPLICABLE PRINCIPLES OF CONFLICTS OF LAW TO THE EXTENT THAT THE APPLICATION OF THE LAWS OF ANOTHER JURISDICTION WOULD BE REQUIRED THEREBY. 
 Section 11.09. Agent for Service; Submission to Jurisdiction. 
 Each of the
parties hereto irrevocably agrees that any suit, action or proceeding arising out of or relating to this Indenture or the Notes, or brought under federal or state securities laws or brought by the Trustee, may be instituted in any federal or state
court in the State of New York, borough of Manhattan. The Company has irrevocably appointed Corporation Service Company, located at 2711 Centerville Road, Suite 400, Wilmington, Delaware 19898-1660, as its agent (the “Authorized Agent”)
for service of process in any suit, action or proceeding arising out of or relating to this Indenture and the Notes, or brought under federal or state securities laws or brought by the Trustee, that may be instituted in federal or state courts in
the State of New York, borough of Manhattan. The Company expressly consents to the jurisdiction of any such court in respect of such action and waives any other requirements or objections to personal jurisdiction with respect thereto. Such
appointment shall be irrevocable unless and until replaced by an agent reasonably acceptable to the Trustee. The Company agrees to take any and all action, including the filing of any and all documents and instruments, that may be necessary to
continue such appointment in full force and effect as aforesaid. Service of process upon the Authorized Agent and written notice of such service to the Company shall be deemed, in every respect, effective service of process upon the Company.

 Section 11.10. No Adverse Interpretation of Other Agreements. 
 This Indenture may not be used to interpret any other indenture, loan or debt agreement of the Company or its Subsidiaries or of any other Person. Any such indenture, loan or debt agreement may not be
used to interpret this Indenture. 
 Section 11.11. Successors. 
 All agreements of the Company in this Indenture and the Notes shall bind its successors. All agreements of the Trustee in this Indenture shall bind its successors. All agreements of each Guarantor in this
Indenture shall bind its successors, except as otherwise provided in Section 10.05. 
 Section 11.12. Severability. 

In case any provision in this Indenture or in the Notes shall be invalid, illegal or unenforceable, the validity, legality and
enforceability of the remaining provisions shall not in any way be affected or impaired thereby. 
 Section 11.13. Counterpart Originals.

 The parties may sign any number of copies of this Indenture. Each signed copy shall be an original, but all of them
together represent the same agreement. 

  
 83 

 Section 11.14. Table of Contents, Headings, etc. 

The Table of Contents, Cross-Reference Table and Headings of the Articles and Sections of this Indenture have been inserted for
convenience of reference only, are not to be considered a part of this Indenture and shall in no way modify or restrict any of the terms or provisions hereof. 
 Section 11.15. Designated Senior Debt. 
 The Notes shall be “Designated
Senior Debt” for purposes of the indentures governing the Convertible Subordinated Notes. 
 [Signatures on following page]

  
 84 

 SIGNATURES 
 Dated as of September 21, 2012 
  

			
	AMKOR TECHNOLOGY, INC.
		
	By:	 	/s/ Joanne Solomon
		 	Name: Joanne Solomon
		 	 Title: Executive Vice President and
           Chief Financial Officer

  

			
	U.S. BANK NATIONAL ASSOCIATION
		
	By:	 	/s/ Susan Freedman
		 	Name: Susan Freedman
		 	Title: Vice President

 [SIGNATURE PAGE TO INDENTURE] 

 EXHIBIT A 
 FORM OF NOTE 
 [Insert the Global Note Legend if applicable pursuant to the provisions of the
Indenture] 
 [Insert the Restricted Notes Legend if applicable pursuant to the provisions of the Indenture] 

[Face of Note] 
  

			
	 No.
	  	CUSIP:
	 $
	  	ISIN:

 [•]% SENIOR NOTES DUE 2022 

AMKOR TECHNOLOGY, INC. 

promises to pay to Cede & Co. or registered assigns, the principal sum
of                                         
                            on [            ], 2022.

 Interest Payment Dates: [            ] and
[            ], commencing [            ], 2013. 
 Record Dates: [            ] and [            ] 

Dated: 
 IN WITNESS WHEREOF, the
Company has caused this Note to be signed manually or by facsimile by its duly authorized officers 
  

							
	 Dated:
	 		 	AMKOR TECHNOLOGY, INC.
				
		 		 	By:	 	 
		 		 		 	Name:
		 		 		 	Title:

  

			
	 This is one of the Notes referred to
 in the within-mentioned Indenture:
  

	 U.S. BANK NATIONAL ASSOCIATION,
     as Trustee

		
	By:	 	 
		 	Authorized Signatory

  
 A-1

 EXHIBIT A 

 
 [Back of Note] 

Capitalized terms used herein shall have the meanings assigned to them in the Indenture referred to below unless otherwise indicated.

 1. INTEREST. Amkor Technology, Inc., a Delaware corporation (the
“Company”), promises to pay interest and Additional Interest, if any, on the principal amount of this Note at [•]% per annum from [            ], 2012 until maturity.
The Company will pay interest semi-annually in arrears on [            ] and [            ] of each year, or if any such day is
not a Business Day, on the next succeeding Business Day (each an “Interest Payment Date”). Interest on the Notes will accrue from the most recent date to which interest has been paid or, if no interest has been paid, from the date
of issuance; provided that if there is no existing Default in the payment of interest, and if this Note is authenticated between a record date referred to on the face hereof and the next succeeding Interest Payment Date, interest shall accrue
from such next succeeding Interest Payment Date; provided, further, that the first Interest Payment Date shall be [            ], 2013. The Company shall pay interest (including
post-petition interest in any proceeding under any Bankruptcy Law) on overdue principal and premium, if any, from time to time on demand at a rate that is 1% per annum in excess of the rate then in effect; it shall pay interest (including
post-petition interest in any proceeding under any Bankruptcy Law) on overdue installments of interest (without regard to any applicable grace periods) from time to time on demand at the same rate to the extent lawful. Interest will be computed on
the basis of a 360-day year of twelve 30-day months. 
 2. METHOD OF
PAYMENT. The Company will pay interest on the Notes (except defaulted interest) to the Persons who are registered Holders of Notes at the close of business on the
[            ] and [            ] next preceding the Interest Payment Date, even if such Notes are canceled after such record
date and on or before such Interest Payment Date, except as provided in Section 2.12 of the Indenture with respect to defaulted interest. The Notes will be payable as to principal, premium and interest at the office or agency of the Company
maintained for such purpose, or, at the option of the Company, payment of interest may be made by check mailed to the Holders at their addresses set forth in the register of Holders, and provided that payment by wire transfer of immediately
available funds will be required with respect to principal of and interest, premium on, all Global Notes and all other Notes the Holders of which shall have provided wire transfer instructions to the Company or the Paying Agent. Such payment shall
be in such coin or currency of the United States of America as at the time of payment is legal tender for payment of public and private debts. 
 3. PAYING AGENT AND REGISTRAR. Initially, U.S. Bank National Association, the Trustee under the Indenture, will act as
Paying Agent and Registrar. The Company may change any Paying Agent or Registrar without notice to any Holder. The Company or any of its Subsidiaries may act in any such capacity. 

4. INDENTURE. The Company issued the Notes under an Indenture dated as of
[            ], 2012 (“Indenture”) between the Company and the Trustee. The terms of the Notes include those stated in the Indenture and those made part of the Indenture by
reference to the Trust Indenture Act of 1939, as amended (15 U.S. Code §§ 77aaa-77bbbb). The Notes are subject to all such terms, and Holders are referred to the Indenture and such Act for a statement of such terms. To the extent any
provision of this Note conflicts with the express provisions of the Indenture, the provisions of the Indenture shall govern and be controlling. The Notes are the obligation of the Company, initially in aggregate principal amount of $300,000,000. The
Company may issue an unlimited aggregate principal amount of Additional Notes under the Indenture. Any such Additional Notes that are actually issued shall be treated as issued and outstanding Notes (and as the same series, with identical terms
other than with respect to the issue date, issue price, the payment of interest accruing prior to the issue date of such Additional Notes, and first payment of interest) as the Initial Notes. 

  
 A-2

 EXHIBIT A 

 
 5. OPTIONAL
REDEMPTION. 
 (a) Except as set forth in clauses (c) and (d) of this paragraph 5,
the Notes will not be redeemable at the option of the Company prior to [            ], 2016. 
 (b) At any time and from time to time on and after [            ], 2016, the Notes may be redeemed at the option of the Company at the
redemption prices set forth below, plus accrued and unpaid interest and Additional Interest, if any, to, but excluding, the redemption date (subject to the right of holders of record on the relevant record date to receive interest due on the
relevant interest payment date). The following redemption prices are for the Notes redeemed during the 12-month period commencing on [            ] of the years set forth below, and are
expressed as percentages of principal amount: 
  

					
	Year	  	Redemption Price	 
	 2016
	  	 	[        	]% 
	 2017
	  	 	[        	]% 
	 2018
	  	 	[        	]% 
	 2019]and thereafter
	  	 	100.000	% 

 (c) At any time, and from time to time, prior to
[            ], 2016, the Notes are subject to redemption, as a whole or in part, at the election of the Company, at a price equal to the sum of (i) 100% of the principal amount
thereof plus accrued interest and Additional Interest, if any, to, but excluding, the redemption date plus (ii) the Make-Whole Amount, if any. 
 (d) At any time, and from time to time, prior to [            ], 2015, the Company may redeem up to a maximum of 35% of the aggregate principal
amount of the Notes issued under the Indenture (including the Initial Notes and any Additional Notes) with the proceeds of one or more Equity Offerings at a redemption price (expressed as a percentage of principal amount) equal to [ ]% of the
principal amount thereof, plus accrued and unpaid interest and Additional Interest, if any, to, but excluding, the redemption date (subject to the rights of Holders of record on the relevant interest record date to receive interest due on the
relevant interest payment date); provided, however, that after giving effect to such redemption, at least 65% of the original aggregate principal amount of the Notes (including any Additional Notes but excluding Notes held by the
Company and its Subsidiaries) remains outstanding. Any such redemption shall be made within 45 days of the closing of such Equity Offering. 
 6. NO MANDATORY REDEMPTION. 

Except as set forth in paragraph 7 below, the Company shall not be required to make mandatory redemption payments with respect to the
Notes. 
 7. REPURCHASE AT OPTION OF
HOLDER. 
 (a) If there is a Change of Control, the Company shall be required to make an offer
(a “Change of Control Offer”) to repurchase all or any part (equal to $2,000 or an integral multiple of $1,000 thereafter) of each Holder’s Notes at a purchase price equal to 101% of the aggregate principal amount thereof plus
accrued and unpaid interest and Additional Interest, if any, thereon, if any, to the date of purchase (the “Change of Control Payment”). Within 30 days following any Change of Control, the Company shall deliver a notice to each
Holder setting forth the procedures governing the Change of Control Offer as required by the Indenture. 

  
 A-3

 EXHIBIT A 

 
 (b) If the Company or a Subsidiary consummates any Asset
Sales, within fifteen days of each date on which the aggregate amount of Excess Proceeds exceeds $25 million, the Company shall commence an offer to all Holders of Notes and all holders of other Indebtedness that is pari passu with the Notes
containing provisions similar to Section 4.10 of the Indenture (as “Asset Sale Offer”) pursuant to Section 3.09 of the Indenture to purchase the maximum principal amount of Notes and such pari passu Indebtedness
that may be purchased out of the Excess Proceeds at an offer price in cash in an amount equal to 100% of the principal amount thereof plus accrued and unpaid interest and Additional Interest, if any, to, but excluding, the date fixed for the closing
of such offer, in accordance with the procedures set forth in the Indenture. To the extent that the aggregate amount of Notes and such pari passu Indebtedness tendered pursuant to an Asset Sale Offer is less than the Excess Proceeds, the
Company (or such Subsidiary) may use such deficiency for any purpose not otherwise prohibited by the Indenture. If the aggregate principal amount of Notes surrendered by Holders thereof plus the amount of any pari passu Indebtedness
surrendered by the holders thereof exceeds the amount of Excess Proceeds, the Company shall select the Notes to be purchased on a pro rata basis. Holders of Notes that are the subject of an offer to purchase will receive an Asset Sale Offer
from the Company prior to any related purchase date and may elect to have such Notes purchased by completing the form entitled “Option of Holder to Elect Purchase” on the reverse of the Notes. 

8. DENOMINATIONS, TRANSFER, EXCHANGE. The Notes are in registered form
without coupons in denominations of $2,000 and integral multiples of $1,000 thereafter. The transfer of Notes may be registered and Notes may be exchanged as provided in the Indenture. The Registrar and the Trustee may require a Holder, among other
things, to furnish appropriate endorsements and transfer documents and the Company may require a Holder to pay any taxes and fees required by law or permitted by the Indenture. The Company need not exchange or register the transfer of any Note or
portion of a Note selected for redemption, except for the unredeemed portion of any Note being redeemed in part. Also, the Company need not exchange or register the transfer of any Notes for a period of 15 days before a selection of Notes to be
redeemed or during the period between a record date and the corresponding Interest Payment Date. 
 9. PERSONS
DEEMED OWNERS. The registered Holder of a Note may be treated as its owner for all purposes. 
 10. AMENDMENT, SUPPLEMENT AND WAIVER. Subject to certain exceptions, the Indenture, the Note Guarantees or the Notes may
be amended or supplemented with the consent of the Holders of at least a majority in aggregate principal amount of the then outstanding Notes voting as a single class, and any existing default or compliance with any provision of the Indenture, the
Note Guarantees or the Notes may be waived with the consent of the Holders of a majority in aggregate principal amount of the then outstanding Notes voting as a single class. Without the consent of any Holder of a Note, the Indenture, the Note
Guarantees or the Notes may be amended or supplemented to (i) to cure any ambiguity, defect or inconsistency; (ii) to provide for uncertificated Notes in addition to or in place of certificated Notes or to alter the provisions of Article 2
of the Indenture (including the related definitions) in a manner that does not materially adversely affect any Holder; (iii) to provide for the assumption of the Company’s or a Guarantor’s obligations to the Holders of the Notes by a
successor to the Company pursuant to Article 5 or Article 10 of the Indenture; (iv) to make any change that would provide any additional rights or benefits to the Holders of the Notes or that does not adversely affect the legal rights hereunder
of any Holder of the Note; (v) to comply with requirements of the SEC in order to effect or maintain the qualification of the Indenture under the TIA; (vi) to make any change necessary to make the Indenture, the Notes or the Notes
Guarantee, as applicable, consistent with the disclosure under the caption “Description of Notes” in the final offering memorandum relating to the initial issuance of the Notes; or (vii) to permit any Guarantor to execute a
supplemental indenture and/or a Note Guarantee with respect to the Notes. 

  
 A-4

 EXHIBIT A 

 
 Without the consent of each holder affected, an amendment or
waiver may not (with respect to any Notes held by a nonconsenting holder): (i) reduce the principal amount of Notes whose Holders must consent to an amendment, supplement or waiver; (ii) reduce the principal of or change the fixed maturity
of any Note or alter or waive any of the provisions with respect to the redemption of the Notes except as provided above with respect to Sections 3.09, 4.10 and 4.14 of the Indenture; (iii) reduce the rate of or change the time for payment of
interest, including default interest, on any Note; (iv) waive a Default or Event of Default in the payment of principal of or premium, if any, or interest and Additional Interest, if any, on the Notes (except a rescission of acceleration of the
Notes by the Holders of at least a majority in aggregate principal amount of the then outstanding Notes and a waiver of the payment default that resulted from such acceleration); (v) make any Note payable in money other than that stated in the
Notes; (vi) make any change in the provisions of the Indenture relating to waivers of past Defaults or the rights of Holders of Notes to receive payments of principal of or interest and Additional Interest, if any, on the Notes; (vii) make
any change in Section 6.04 or 6.07 of the Indenture or in the foregoing amendment and waiver provisions; (viii) waive a payment required by any of the covenants in Sections 3.09, 4.10, 4.14 of the Indenture; or (ix) release any
Guarantor from any of its obligations under its Note Guarantee or the Indenture, except in accordance with the terms of the Indenture. 
 11. DEFAULTS AND REMEDIES. An “Event of Default” occurs if: (i) the Company defaults in the payment when due of interest
and Additional Interest, if any, on the Notes and such default continues for a period of 30 days; (ii) the Company defaults in the payment when due of principal of or premium, if any, on the Notes when the same becomes due and payable at
maturity, upon redemption (including in connection with an offer to purchase) or otherwise; (iii) the Company fails to make any payment required to be made pursuant to the provisions of Section 4.10 or 4.14 of the Indenture; (iv) the
Company fails to observe or perform any other covenant, representation, warranty or other agreement in the Indenture or the Notes for 60 days after notice to the Company by the Trustee or the Holders of at least 25% in aggregate principal amount of
the Notes then outstanding voting as a single class; (v) a default occurs under any mortgage, indenture or instrument under which there may be issued or by which there may be secured or evidenced any Indebtedness for money borrowed by the
Company or any of its Restricted Subsidiaries (or the payment of which is guaranteed by the Company or any of its Restricted Subsidiaries), whether such Indebtedness or Guarantee now exists, or is created after the date of the Indenture, which
default (A) is caused by a failure to pay principal of such Indebtedness at the Stated Maturity thereof or (B) results in the acceleration of such Indebtedness prior to the Stated Maturity thereof, and, in each case, the principal amount
of such Indebtedness, together with the principal amount of any other such Indebtedness the maturity of which has been so accelerated, aggregates $20 million or more; (vi) a final judgment or final judgments for the payment of money are entered
by a court or courts of competent jurisdiction against the Company or any of its Significant Subsidiaries or any group of Subsidiaries that, taken as a whole, would constitute a Significant Subsidiary and such judgment or judgments remain
undischarged for a period (during which execution shall not be effectively stayed) of 60 days, provided that the aggregate of all such undischarged judgments exceeds $20 million (other than amounts covered by insurance); and
(vii) certain events of bankruptcy or insolvency with respect to the Company or any of its Significant Subsidiaries or any group of Subsidiaries that, taken together, would constitute a Significant Subsidiary. 

If any Event of Default occurs and is continuing, the Trustee or the Holders of at least 25% in principal amount of the then outstanding
Notes may declare all the Notes to be due and payable in accordance with the provisions of the Indenture. Notwithstanding the foregoing, in the case of an Event of Default arising from certain events of bankruptcy or insolvency, all outstanding
Notes will become due and payable without further action or notice in accordance with the provisions of the Indenture. 

Notwithstanding the foregoing, if the Company so elects, the sole remedy of the Holders for the Company’s failure to file or furnish
reports or other financial information pursuant to TIA § 314(a) or as 

  
 A-5

 EXHIBIT A 

 
 
otherwise required by the Indenture (including Section 4.03 thereof), will for the first 180 days after the occurrence of such failure, consist exclusively of the right to receive additional
interest on the Notes at a rate per annum: equal to (i) 0.25% for the first 90 days after the occurrence of such failure and (ii) 0.50% from the 91st day to, and including, the 180th day after the occurrence of such failure
(“Additional Interest”). Additional Interest will accrue on all outstanding Notes from and including the date on which such failure first occurs until such violation is cured or waived and shall be payable on each relevant interest
payment date to Holders of record on the regular record date immediately preceding such interest payment date. On the 181st day after such failure (if such violation is not cured or waived prior to such 181st day), such failure will then constitute
an Event of Default without any further notice or lapse of time and the Notes will be subject to acceleration as provided in Section 6.02(a) of the Indenture. Unless the context requires otherwise, all references to “interest”
contained herein shall be deemed to include Additional Interest. 
 Holders may not enforce the Indenture or the Notes except as
provided in the Indenture. Subject to certain limitations, Holders of a majority in principal amount of the then outstanding Notes may direct the Trustee in its exercise of any trust or power. The Trustee may withhold from Holders of the Notes
notice of any continuing Default or Event of Default (except a Default or Event of Default relating to the payment of principal or interest) if it determines that withholding notice is in their interest. The Holders of a majority in aggregate
principal amount of the Notes then outstanding by notice to the Trustee may, on behalf of the Holders of all of the Notes, waive any existing Default or Event of Default and its consequences under the Indenture except a continuing Default or Event
of Default in the payment of interest and Additional Interest, if any, on, or the principal of, the Notes. The Company is required to deliver to the Trustee annually a statement regarding compliance with the Indenture, and the Company is required
upon becoming aware of any Default or Event of Default, to deliver to the Trustee a statement specifying such Default or Event of Default. 
 12. DESIGNATED SENIOR DEBT. This Note shall be “Designated Senior Debt” for purposes of the indentures governing the Convertible Subordinated Notes. 

13. GOVERNING LAW. THE INTERNAL LAW OF THE STATE OF NEW YORK SHALL GOVERN AND BE USED TO CONSTRUE THE INDENTURE, THE NOTES AND THE
NOTE GUARANTEES WITHOUT GIVING EFFECT TO APPLICABLE PRINCIPLES OF CONFLICTS OF LAW TO THE EXTENT THAT THE APPLICATION OF THE LAWS OF ANOTHER JURISDICTION WOULD BE REQUIRED THEREBY. 

14. TRUSTEE DEALINGS WITH COMPANY. The Trustee, in its
individual or any other capacity, may make loans to, accept deposits from, and perform services for the Company or its Affiliates, and may otherwise deal with the Company or its Affiliates, as if it were not the Trustee. 

15. NO RECOURSE AGAINST OTHERS. A director, officer,
employee, incorporator or stockholder, of the Company, as such, shall not have any liability for any obligations of the Company under the Notes or the Indenture or for any claim based on, in respect of, or by reason of, such obligations or their
creation. Each Holder by accepting a Note waives and releases all such liability. The waiver and release are part of the consideration for the issuance of the Notes. 
 16. AUTHENTICATION. This Note shall not be valid until authenticated by the manual signature of the Trustee or an authenticating agent. 

17. ABBREVIATIONS. Customary abbreviations may be used in the name of a Holder or an assignee, such
as: TEN COM (= tenants in common), TEN ENT (= tenants by the entireties), JT TEN (= joint tenants with right of survivorship and not as tenants in common), CUST (= Custodian), and U/G/M/A (= Uniform Gifts to Minors Act). 

  
 A-6

 EXHIBIT A 

 
 18. CUSIP NUMBERS.
Pursuant to a recommendation promulgated by the Committee on Uniform Security Identification Procedures, the Company has caused CUSIP numbers to be printed on the Notes and the Trustee may use CUSIP numbers in notices of redemption as a convenience
to Holders. No representation is made as to the accuracy of such numbers either as printed on the Notes or as contained in any notice of redemption and reliance may be placed only on the other identification numbers placed thereon. 

The Company will furnish to any Holder upon written request and without charge a copy of the Indenture. Requests may be made to:

 Amkor Technology, Inc. 
 1900 South
Price Road 
 Chandler, Arizona 85286 

Attention: Chief Financial Officer 

  
 A-7

 EXHIBIT A 

 
 ASSIGNMENT FORM 

To assign this Note, fill in the form below: 
 (I) or (we) assign and transfer this Note to:                   
                                       
                                        
                                       
                                       

 (Insert assignee’s legal name) 

 
  
 (Insert assignee’s soc. sec. or tax I.D. no.) 
  

 
  

 
  

 
  

 
 (Print or type assignee’s
name, address and zip code) 

and irrevocably appoint                   
                                       
                                        
                                       
                                        
                                 

to transfer this Note on the books of the Company. The agent may substitute another to act for him. 

Date:
                             

 

	
	Your Signature:                          
                                         
                 
	(Sign exactly as your name appears on the face of this Note)

 Signature Guarantee*:
                                     

 

	*	Participant in a recognized Signature Guarantee Medallion Program (or other signature guarantor acceptable to the Trustee). 

  
 A-8

 EXHIBIT A 

 
 OPTION OF HOLDER
TO ELECT PURCHASE 
 If you want to elect to have this Note purchased by the
Company pursuant to Section 4.10 or 4.14 of the Indenture, check the appropriate box below: 
  ̈ Section 4.10                     ̈ Section 4.14

 If you want to elect to have only part of the Note purchased by the Company pursuant to Section 4.10 or
Section 4.14 of the Indenture, state the amount you elect to have purchased: 
 $
                                        
                                         
                            
 Date:                              

 

	
	Your Signature:                          
                                         
                 
	(Sign exactly as your name appears on the face of this Note)
	
	Tax Identification No.:                       
                                         
       

 Signature Guarantee*:
                                     

 

	*	Participant in a recognized Signature Guarantee Medallion Program (or other signature guarantor acceptable to the Trustee). 

  
 A-9

 EXHIBIT A 

 
 SCHEDULE OF EXCHANGES OF INTERESTS IN THE GLOBAL NOTE

 The following exchanges of a part of this Global Note for an interest in another Global Note or for a Definitive Note, or
exchanges of a part of another Global Note or Definitive Note for an interest in this Global Note, have been made: 
  

									
	 Date of Exchange
	  	 Amount of decrease in

Principal Amount of

this Global Note
	  	 Amount of increase in

Principal Amount of

this Global Note
	  	 Principal Amount of

this Global Note

following such decrease
 (or increase)
	  	Signature of
authorized officer of
Trustee or Note
Custodian

  
 A-10

 EXHIBIT B 
 FORM OF CERTIFICATE OF TRANSFER 
 Amkor Technology, Inc. 

1345 Enterprise Drive 
 West Chester,
Pennsylvania 19380 
 Attention: Secretary 
 U.S. Bank National Association 
 One Federal Street, 3rd Floor 

Boston, MA 02110 
 Telecopier No.:
(617) 603-6665 
 Attention: Corporate Trust Services 
  

	 	Re:	[•]% Senior Notes due 2022 

Reference is hereby made to the Indenture, dated as of [            ], 2012
(the “Indenture”), between Amkor Technology, Inc., as issuer (the “Company”), and U.S. Bank National Association, as trustee. Capitalized terms used but not defined herein shall have the meanings given to them in the Indenture.

             , (the “Transferor”) owns and proposes to
transfer the Note[s] or interest in such Note[s] specified in Annex A hereto, in the principal amount of $            in such Note[s] or interests (the “Transfer”), to
            (the “Transferee”), as further specified in Annex A hereto. In connection with the Transfer, the Transferor hereby certifies that: 

[CHECK ALL THAT APPLY] 
  

	 	1.	[    ] CHECK IF TRANSFEREE WILL TAKE DELIVERY OF A BENEFICIAL INTEREST IN THE 144A GLOBAL NOTE OR A DEFINITIVE NOTE PURSUANT TO RULE 144A. The
Transfer is being effected pursuant to and in accordance with Rule 144A under the United States Securities Act of 1933, as amended (the “Securities Act”), and, accordingly, the Transferor hereby further certifies that the beneficial
interest or Definitive Note is being transferred to a Person that the Transferor reasonably believed and believes is purchasing the beneficial interest or Definitive Note for its own account, or for one or more accounts with respect to which such
Person exercises sole investment discretion, and such Person and each such account is a “qualified institutional buyer” within the meaning of Rule 144A in a transaction meeting the requirements of Rule 144A and such Transfer is in
compliance with any applicable blue sky securities laws of any state of the United States. Upon consummation of the proposed Transfer in accordance with the terms of the Indenture, the transferred beneficial interest or Definitive Note will be
subject to the restrictions on transfer enumerated in the Restricted Notes Legend printed on the 144A Global Note and/or the Definitive Note and in the Indenture and the Securities Act. 

  
 B-1

 EXHIBIT B 

 
  

	 	2.	[    ] CHECK IF TRANSFEREE WILL TAKE DELIVERY OF A BENEFICIAL INTEREST IN THE REGULATION S GLOBAL NOTE OR DEFINITIVE NOTE PURSUANT TO REGULATION S.
The Transfer is being effected pursuant to and in accordance with Rule 903 or Rule 904 under the Securities Act and, accordingly, the Transferor hereby further certifies that (i) the Transfer is not being made to a person in the United States
and (x) at the time the buy order was originated, the Transferee was outside the United States or such Transferor and any Person acting on its behalf reasonably believed and believes that the Transferee was outside the United States or
(y) the transaction was executed in, on or through the facilities of a designated offshore securities market and neither such Transferor nor any Person acting on its behalf knows that the transaction was prearranged with a buyer in the United
States, (ii) no directed selling efforts have been made in contravention of the requirements of Rule 903(b) or Rule 904(b) of Regulation S under the Securities Act, and (iii) the transaction is not part of a plan or scheme to evade the
registration requirements of the Securities Act. Upon consummation of the proposed transfer in accordance with the terms of the Indenture, the transferred beneficial interest or Definitive Note will be subject to the restrictions on Transfer
enumerated in the Restricted Notes Legend printed on the Regulation S Global Note and/or Definitive Note and in the Indenture and the Securities Act. 

  

	 	3.	[    ] CHECK AND COMPLETE IF TRANSFEREE WILL TAKE DELIVERY OF A BENEFICIAL INTEREST IN A GLOBAL NOTE OR A DEFINITIVE NOTE PURSUANT TO ANY PROVISION
OF THE SECURITIES ACT OTHER THAN RULE 144A OR REGULATION S. The Transfer is being effected in compliance with the transfer restrictions applicable to beneficial interests in Restricted Global Notes and Restricted Definitive Notes and pursuant to and
in accordance with the Securities Act and any applicable blue sky securities laws of any state of the United States, and accordingly the Transferor hereby further certifies that such Transfer is being effected to the Company or a subsidiary thereof.

  

	 	4.	[    ] CHECK IF TRANSFEREE WILL TAKE DELIVERY OF A BENEFICIAL INTEREST IN AN UNRESTRICTED GLOBAL NOTE OR OF AN UNRESTRICTED DEFINITIVE NOTE.

  

	 	(a)	[    ] CHECK IF TRANSFER IS PURSUANT TO RULE 144. (i) The Transfer is being effected pursuant to and in accordance with Rule 144 under the
Securities Act and in compliance with the transfer restrictions contained in the Indenture and any applicable blue sky securities laws of any state of the United States and (ii) the restrictions on transfer contained in the Indenture and the
Restricted Notes Legend are not required in order to maintain compliance with the Securities Act. Upon consummation of the proposed Transfer in accordance with the terms of the Indenture, the transferred beneficial interest or Definitive Note will
no longer be subject to the restrictions on transfer enumerated in the Restricted Notes Legend printed on the Restricted Global Notes, on Restricted Definitive Notes and in the Indenture. 

 

	 	(b)	 [    ] CHECK IF TRANSFER IS PURSUANT TO REGULATION S. (i) The Transfer is being effected pursuant to and in accordance with
Rule 903 or Rule 904 under the Securities Act and in compliance with the transfer restrictions contained in the Indenture and any applicable blue sky securities laws of any state of the United States and (ii) the restrictions on transfer
contained in the Indenture and the Restricted Notes Legend are not required in order to maintain compliance with the Securities Act. Upon consummation of the proposed Transfer in accordance with the terms of

  
 B-2

 EXHIBIT B 

 

	 	
the Indenture, the transferred beneficial interest or Definitive Note will no longer be subject to the restrictions on transfer enumerated in the Restricted Notes Legend printed on the Restricted
Global Notes, on Restricted Definitive Notes and in the Indenture. 

  

	 	(c)	[     ] CHECK IF TRANSFER IS PURSUANT TO OTHER EXEMPTION. (i) The Transfer is being effected pursuant to and in compliance with an exemption
from the registration requirements of the Securities Act other than Rule 144, Rule 903 or Rule 904 and in compliance with the transfer restrictions contained in the Indenture and any applicable blue sky securities laws of any State of the United
States and (ii) the restrictions on transfer contained in the Indenture and the Restricted Notes Legend are not required in order to maintain compliance with the Securities Act. Upon consummation of the proposed Transfer in accordance with the
terms of the Indenture, the transferred beneficial interest or Definitive Note will not be subject to the restrictions on transfer enumerated in the Restricted Notes Legend printed on the Restricted Global Notes or Restricted Definitive Notes and in
the Indenture. 

 This certificate and the statements contained herein are made for your benefit and the benefit
of the Company. 
  

			
	 
	[Insert Name of Transferor]
		
	By:	 	 
	Name:	 	
	Title:	 	

 Dated:             

  
 B-3

 EXHIBIT B 

 
 ANNEX A TO CERTIFICATE OF TRANSFER 

 

	1.	The Transferor owns and proposes to transfer the following: 

 [CHECK ONE] 
  

	 	(i)	[    ] 144A Global Note (CUSIP             ), or 

 

	 	(ii)	[    ] Regulation S Global Note (CUSIP             ), or 

 

	 	(iii)	[    ] Unrestricted Global Note (CUSIP             ) 

 

	2.	After the Transfer the Transferee will hold: 

 [CHECK ONE] 
  

	 	(a)	[    ] a beneficial interest in the: 

  

	 	(i)	[    ] 144A Global Note (CUSIP             ), or 

 

	 	(ii)	[    ] Regulation S Global Note (CUSIP             ), or 

 

	 	(iii)	[    ] Unrestricted Global Note (CUSIP             ), or 

 

	 	(b)	[    ] a Restricted Definitive Note; or 

  

	 	(c)	[    ] an Unrestricted Definitive Note, 

 in accordance with the terms of the Indenture. 

  
 B-4

 EXHIBIT C 
 FORM OF CERTIFICATE OF EXCHANGE 
 Amkor Technology, Inc. 

1345 Enterprise Drive 
 West Chester,
Pennsylvania 19380 
 Attention: Secretary 
 U.S. Bank National Association 
 One Federal Street, 3rd Floor 

Boston, MA 02110 
 Telecopier No.:
(617) 603-6665 
 Attention: Corporate Trust Services 
  

	 	Re:	[•]% Senior Notes due 2022 

Reference is hereby made to the Indenture, dated as of [            ], 2012
(the “Indenture”), between Amkor Technology, Inc., as issuer (the “Company”), and U.S. Bank National Association, as trustee. Capitalized terms used but not defined herein shall have the meanings given to them in the Indenture.

             , (the “Owner”) owns and proposes to
exchange the Note[s] or interest in such Note[s] specified herein, in the principal amount of $            in such Note[s] or interests (the “Exchange”). In connection with the
Exchange, the Owner hereby certifies that: 
  

	1.	EXCHANGE OF RESTRICTED DEFINITIVE NOTES OR BENEFICIAL INTERESTS IN A RESTRICTED GLOBAL NOTE FOR UNRESTRICTED DEFINITIVE NOTES OR BENEFICIAL INTERESTS IN AN UNRESTRICTED
GLOBAL NOTE 

  

	 	(a)	[            ] CHECK IF EXCHANGE IS FROM BENEFICIAL INTEREST IN A RESTRICTED GLOBAL NOTE TO BENEFICIAL
INTEREST IN AN UNRESTRICTED GLOBAL NOTE. In connection with the Exchange of the Owner’s beneficial interest in a Restricted Global Note for a beneficial interest in an Unrestricted Global Note in an equal principal amount, the Owner hereby
certifies (i) the beneficial interest is being acquired for the Owner’s own account without transfer, (ii) such Exchange has been effected in compliance with the transfer restrictions applicable to the Global Notes and pursuant to and
in accordance with the United States Securities Act of 1933, as amended (the “Securities Act”), (iii) the restrictions on transfer contained in the Indenture and the Restricted Notes Legend are not required in order to maintain
compliance with the Securities Act and (iv) the beneficial interest in an Unrestricted Global Note is being acquired in compliance with any applicable blue sky securities laws of any state of the United States. 

  
 C-1

 EXHIBIT C 

 
  

	 	(b)	[    ] CHECK IF EXCHANGE IS FROM BENEFICIAL INTEREST IN A RESTRICTED GLOBAL NOTE TO UNRESTRICTED DEFINITIVE NOTE. In connection with the Exchange of
the Owner’s beneficial interest in a Restricted Global Note for an Unrestricted Definitive Note, the Owner hereby certifies (i) the Definitive Note is being acquired for the Owner’s own account without transfer, (ii) such
Exchange has been effected in compliance with the transfer restrictions applicable to the Restricted Global Notes and pursuant to and in accordance with the Securities Act, (iii) the restrictions on transfer contained in the Indenture and the
Restricted Notes Legend are not required in order to maintain compliance with the Securities Act and (iv) the Definitive Note is being acquired in compliance with any applicable blue sky securities laws of any state of the United States.

  

	 	(c)	[    ] CHECK IF EXCHANGE IS FROM RESTRICTED DEFINITIVE NOTE TO BENEFICIAL INTEREST IN AN UNRESTRICTED GLOBAL NOTE. In connection with the
Owner’s Exchange of a Restricted Definitive Note for a beneficial interest in an Unrestricted Global Note, the Owner hereby certifies (i) the beneficial interest is being acquired for the Owner’s own account without transfer,
(ii) such Exchange has been effected in compliance with the transfer restrictions applicable to Restricted Definitive Notes and pursuant to and in accordance with the Securities Act, (iii) the restrictions on transfer contained in the
Indenture, and the Restricted Notes Legend are not required in order to maintain compliance with the Securities Act and (iv) the beneficial interest is being acquired in compliance with any applicable blue sky securities laws of any state of
the United States. 

  

	 	(d)	[    ] CHECK IF EXCHANGE IS FROM RESTRICTED DEFINITIVE NOTE TO UNRESTRICTED DEFINITIVE NOTE. In connection with the Owner’s Exchange of a
Restricted Definitive Note for an Unrestricted Definitive Note, the Owner hereby certifies (i) the Unrestricted Definitive Note is being acquired for the Owner’s own account without transfer, (ii) such Exchange has been effected in
compliance with the transfer restrictions applicable to Restricted Definitive Notes and pursuant to and in accordance with the Securities Act, (iii) the restrictions on transfer contained in the Indenture and the Restricted Notes Legend are not
required in order to maintain compliance with the Securities Act and (iv) the Unrestricted Definitive Note is being acquired in compliance with any applicable blue sky securities laws of any state of the United States. 

 

	 	2.	EXCHANGE OF RESTRICTED DEFINITIVE NOTES OR BENEFICIAL INTERESTS IN RESTRICTED GLOBAL NOTES FOR RESTRICTED DEFINITIVE NOTES OR BENEFICIAL INTERESTS IN RESTRICTED GLOBAL
NOTES 

  

	 	(a)	[    ] CHECK IF EXCHANGE IS FROM BENEFICIAL INTEREST IN A RESTRICTED GLOBAL NOTE TO RESTRICTED DEFINITIVE NOTE. In connection with the Exchange of
the Owner’s beneficial interest in a Restricted Global Note for a Restricted Definitive Note with an equal principal amount, the Owner hereby certifies that the Restricted Definitive Note is being acquired for the Owner’s own account
without transfer. Upon consummation of the proposed Exchange in accordance with the terms of the Indenture, the Restricted Definitive Note issued will continue to be subject to the restrictions on transfer enumerated in the Restricted Notes Legend
printed on the Restricted Definitive Note and in the Indenture and the Securities Act. 

  
 C-2

 EXHIBIT C 

 
  

	 	(b)	[    ] CHECK IF EXCHANGE IS FROM RESTRICTED DEFINITIVE NOTE TO BENEFICIAL INTEREST IN A RESTRICTED GLOBAL NOTE. In connection with the Exchange of
the Owner’s Restricted Definitive Note for a beneficial interest in a Restricted Global Note with an equal principal amount, the Owner hereby certifies (i) the beneficial interest is being acquired for the Owner’s own account without
transfer and (ii) such Exchange has been effected in compliance with the transfer restrictions applicable to the Restricted Global Notes and pursuant to and in accordance with the Securities Act, and in compliance with any applicable blue sky
securities laws of any state of the United States. Upon consummation of the proposed Exchange in accordance with the terms of the Indenture, the beneficial interest issued will be subject to the restrictions on transfer enumerated in the Restricted
Notes Legend printed on the relevant Restricted Global Note and in the Indenture and the Securities Act. 

 This
certificate and the statements contained herein are made for your benefit and the benefit of the Company. 
  

			
	 
	[Insert Name of Transferor]
		
	By:	 	 
	Name:	 	
	Title:	 	

 Dated:             

  
 C-3

 EXHIBIT D 
 FORM OF NOTATION OF GUARANTEE 
 For value received, each Guarantor (which term
includes any successor Person under the Indenture) has, jointly and severally, unconditionally guaranteed, to the extent set forth in the Indenture and subject to the provisions in the Indenture dated as of
[            ], 2012 (the “Indenture”) among Amkor Technology, Inc. and U.S. Bank National Association, as trustee (the “Trustee”), (a) the due and
punctual payment of the principal of, premium, if any, and interest on the Notes (as defined in the Indenture), whether at maturity, by acceleration, redemption or otherwise, the due and punctual payment of interest on overdue principal and premium,
and, to the extent permitted by law, interest, and the due and punctual performance of all other obligations of the Company to the Holders or the Trustee all in accordance with the terms of the Indenture and (b) in case of any extension of time
of payment or renewal of any Notes or any of such other obligations, that the same will be promptly paid in full when due or performed in accordance with the terms of the extension or renewal, whether at stated maturity, by acceleration or
otherwise. The obligations of the Guarantors to the Holders of Notes and to the Trustee pursuant to the Note Guarantee and the Indenture are expressly set forth in Article 10 of the Indenture and reference is hereby made to the Indenture for the
precise terms of the Note Guarantee. Each Holder of a Note, by accepting the same, agrees to and shall be bound by such provisions. 
 [Signature page follows] 

  
 D-1

 EXHIBIT D 

 
  

			
	[Guarantor]
		
	By:	 	 
	Name:	 	
	Title:	 	

  
 D-2

 EXHIBIT E 
 FORM OF SUPPLEMENTAL INDENTURE 
 TO BE DELIVERED BY SUBSEQUENT GUARANTORS

 SUPPLEMENTAL INDENTURE (this “Supplemental Indenture”), dated as of
            , among             (the “Guaranteeing Subsidiary”), a subsidiary of Amkor Technology, Inc. (or its
permitted successor), a Delaware corporation (the “Company”), the Company, the other Guarantors (as defined in the Indenture referred to herein) and U.S. Bank National Association, as trustee under the indenture referred to below
(the “Trustee”). 
 W I T N E S S E T H 

WHEREAS, the Company has heretofore executed and delivered to the Trustee an indenture (the “Indenture”), dated as of
[            ], 2012, governing the Company’s [•]% Senior Notes due 2022 (the “Notes”); 
 WHEREAS, the Indenture provides that under certain circumstances the Guaranteeing Subsidiary shall execute and deliver to the Trustee a supplemental indenture pursuant to which the Guaranteeing Subsidiary
shall unconditionally guarantee all of the Company’s Obligations under the Notes and the Indenture on the terms and conditions set forth herein (the “Note Guarantee”); and 

WHEREAS, pursuant to Section 9.01 of the Indenture, the Trustee is authorized to execute and deliver this Supplemental Indenture.

 NOW THEREFORE, in consideration of the foregoing and for other good and valuable consideration, the receipt of which is
hereby acknowledged, the Guaranteeing Subsidiary and the Trustee mutually covenant and agree for the equal and ratable benefit of the Holders of the Notes as follows: 
 1. CAPITALIZED TERMS. Capitalized terms used herein without definition shall have the meanings assigned to them in the Indenture. 

2. AGREEMENT TO GUARANTEE. The Guaranteeing Subsidiary hereby agrees as follows: 

(a) Along with all Guarantors named in the Indenture, to jointly and severally Guarantee to each Holder of a Note
authenticated and delivered by the Trustee and to the Trustee and its successors and assigns, the Notes or the obligations of the Company hereunder or thereunder, that: 

(i) the principal of and interest on the Notes will be promptly paid in full when due, whether at maturity, by
acceleration, redemption or otherwise, and interest on the overdue principal of and interest on the Notes, if any, if lawful, and all other obligations of the Company to the Holders or the Trustee hereunder or thereunder will be promptly paid in
full or performed, all in accordance with the terms hereof and thereof; and 
 (ii) in case of any extension of
time of payment or renewal of any Notes or any of such other obligations, that same will be promptly paid in full when due or performed in accordance with the terms of the extension or renewal, whether at stated maturity, by acceleration or
otherwise. Failing payment when due of any amount so guaranteed or any performance so guaranteed for whatever reason, the Guarantors shall be jointly and severally obligated to pay the same immediately. 

  
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 (b) The obligations hereunder shall be unconditional, irrespective of the
validity, regularity or enforceability of the Notes or the Indenture, the absence of any action to enforce the same, any waiver or consent by any Holder of the Notes with respect to any provisions hereof or thereof, the recovery of any judgment
against the Company, any action to enforce the same or any other circumstance which might otherwise constitute a legal or equitable discharge or defense of a guarantor. 

(c) The following is hereby waived: diligence, presentment, demand of payment, filing of claims with a court in the event
of insolvency or bankruptcy of the Company, any right to require a proceeding first against the Company, protest, notice and all demands whatsoever. 
 (d) This Note Guarantee shall not be discharged except by complete performance of the obligations contained in the Notes and the Indenture, and the Guaranteeing Subsidiary accepts all obligations of a
Guarantor under the Indenture. 
 (e) If any Holder or the Trustee is required by any court or otherwise to
return to the Company, the Guarantors, or any Custodian, Trustee, liquidator or other similar official acting in relation to either the Company or the Guarantors, any amount paid by either to the Trustee or such Holder, this Note Guarantee, to the
extent theretofore discharged, shall be reinstated in full force and effect. 
 (f) The Guaranteeing Subsidiary
shall not be entitled to any right of subrogation in relation to the Holders in respect of any obligations guaranteed hereby until payment in full of all obligations guaranteed hereby. 

(g) As between the Guarantors, on the one hand, and the Holders and the Trustee, on the other hand, (x) the maturity
of the obligations guaranteed hereby may be accelerated as provided in Article 6 of the Indenture for the purposes of this Note Guarantee, notwithstanding any stay, injunction or other prohibition preventing such acceleration in respect of the
obligations guaranteed hereby, and (y) in the event of any declaration of acceleration of such obligations as provided in Article 6 of the Indenture, such obligations (whether or not due and payable) shall forthwith become due and payable by
the Guarantors for the purpose of this Note Guarantee. 
 (h) The Guarantors shall have the right to seek
contribution from any non-paying Guarantor so long as the exercise of such right does not impair the rights of the Holders under the Guarantee. 
 (i) Pursuant to Section 10.02 of the Indenture, after giving effect to any maximum amount and any other contingent and fixed liabilities that are relevant under any applicable Bankruptcy or
fraudulent conveyance laws, and after giving effect to any collections from, rights to receive contribution from or payments made by or on behalf of any other Guarantor in respect of the obligations of such other Guarantor under Article 10 of the
Indenture, this Note Guarantee shall be limited to the maximum amount permissible such that the obligations of such Guarantor under this Note Guarantee will not constitute a fraudulent transfer or conveyance. 

  
 E-2

 3. EXECUTION AND DELIVERY. Each Guaranteeing
Subsidiary agrees that the Note Guarantees shall remain in full force and effect notwithstanding any failure to endorse on each Note a notation of such Note Guarantee. 
 4. GUARANTEEING SUBSIDIARY MAY CONSOLIDATE, ETC. ON CERTAIN TERMS. 

(a) Except as otherwise provided in Article 4 hereof and Section 10.05 of the Indenture, no Guarantor may consolidate with or merge
with or into (whether or not such Guarantor is the surviving Person) or sell, assign, transfer, convey or otherwise dispose of all or substantially all of its properties or assets, in one or more related transactions, to another Person, in each case
other than with or to the Company or another Guarantor unless: 
 (a) subject to Article 4 hereof and Section 10.05 of the
Indenture, either: (i) the Surviving Person (if not a Guarantor or the Company) is a Restricted Subsidiary and expressly assumes all the obligations of that Guarantor under the Indenture and the Notes Guarantee by executing a supplemental
indenture and other documents reasonably satisfactory to the Trustee; or (ii) such sale, transfer, assignment, conveyance or other disposition or merger, consolidation or amalgamation is otherwise in compliance with Section 4.10 of the
Indenture; and 
 (b) immediately after giving effect to such transaction, no Default or Event of Default exists. 

In case of any such consolidation or merger and upon the assumption by the successor Person, by supplemental indenture, executed and
delivered to the Trustee and satisfactory in form to the Trustee, of the Note Guarantee endorsed upon the Notes and the due and punctual performance of all of the covenants and conditions of this Indenture to be performed by the Guarantor, such
successor Person shall succeed to and be substituted for the Guarantor with the same effect as if it had been named herein as a Guarantor. Such successor Person thereupon may cause to be signed any or all of the Note Guarantees to be endorsed upon
all of the Notes issuable hereunder which theretofore shall not have been signed by the Company and delivered to the Trustee. All the Note Guarantees so issued shall in all respects have the same legal rank and benefit under the Indenture as the
Note Guarantees theretofore and thereafter issued in accordance with the terms of the Indenture as though all of such Note Guarantees had been issued at the date of the execution hereof. 

(c) Except as set forth in Articles 4 and 5 and Section 10.05 of Article 10 of the Indenture, and notwithstanding clauses
(a) and (b) above, nothing contained in the Indenture or in any of the Notes shall prevent any consolidation or merger of a Guarantor with or into the Company or another Guarantor, or shall prevent any sale or conveyance of the property of
a Guarantor as an entirety or substantially as an entirety to the Company or another Guarantor. 
 5. RELEASES.

 (a) A Notes Guarantor shall be released from all of its obligations under its Notes Guarantee and the Indenture: 

(i) in connection with any sale or other disposition of all or substantially all of the assets or all of the Capital Stock
of that Notes Guarantor (including by way of merger or consolidation) to a Person that is not (either before or after giving effect to such transaction) the Company or a Domestic Subsidiary of the Company, if such sale or other disposition is in
compliance with Section 10.04 of the Indenture; 

  
 E-3

 (ii) upon the designation of such Guarantor as an Unrestricted Subsidiary,
in accordance with the terms of the Indenture; and 
 (iii) upon the delivery by the Company to the Trustees of
an Officers’ Certificate certifying that such Guarantor is not a Significant Subsidiary or a Domestic Subsidiary; 
 and in
each case, the Company has delivered to the Trustee an Officers’ Certificate, each stating that all conditions precedent herein provide for relating to such transactions have been complied with and that such release is authorized and permitted
hereunder. 
 (b) Any Guarantor not released from its obligations under its Note Guarantee shall remain liable for the full
amount of principal of and interest on the Notes and for the other obligations of any Guarantor under the Indenture as provided in Article 10 of the Indenture. 
 6. NO RECOURSE AGAINST OTHERS. No past, present or future director, officer, employee, incorporator, stockholder or agent of the Guaranteeing
Subsidiary, as such, shall have any liability for any obligations of the Company or any Guaranteeing Subsidiary under the Notes, any Note Guarantees, the Indenture or this Supplemental Indenture or for any claim based on, in respect of, or by reason
of, such obligations or their creation. Each Holder of the Notes by accepting a Note waives and releases all such liability. The waiver and release are part of the consideration for issuance of the Notes. Such waiver may not be effective to waive
liabilities under the federal securities laws and it is the view of the SEC that such a waiver is against public policy. 
 7.
NEW YORK LAW TO GOVERN. THE INTERNAL LAW OF THE STATE OF NEW YORK SHALL GOVERN AND BE USED TO CONSTRUE THIS SUPPLEMENTAL INDENTURE BUT WITHOUT GIVING EFFECT TO APPLICABLE PRINCIPLES OF CONFLICTS OF LAW TO THE EXTENT THAT THE APPLICATION OF THE LAWS
OF ANOTHER JURISDICTION WOULD BE REQUIRED THEREBY. 
 8. COUNTERPARTS The parties may sign any number of copies
of this Supplemental Indenture. Each signed copy shall be an original, but all of them together represent the same agreement. 

9. EFFECT OF HEADINGS. The Section headings herein are for convenience only and shall not
affect the construction hereof. 
 10. THE TRUSTEE. The Trustee shall not be responsible in any
manner whatsoever for or in respect of the validity or sufficiency of this Supplemental Indenture or for or in respect of the recitals contained herein, all of which recitals are made solely by the Guaranteeing Subsidiary and the Company.

  
 E-4

 IN WITNESS WHEREOF, the parties hereto have caused this Supplemental Indenture to be duly
executed and attested, all as of the date first above written. 
 Dated:
                    ,              

 

			
	[GUARANTEEING SUBSIDIARY]
		
	By:	 	 
	Name:	 	
	Title:	 	

  

			
	AMKOR TECHNOLOGY, INC.
		
	By:	 	 
	Name:	 	
	Title:	 	

  

			
	[EXISTING GUARANTORS]
		
	By:	 	 
	Name:	 	
	Title:	 	

  

			
	 U.S. BANK NATIONAL ASSOCIATION,

    as Trustee

		
	By:	 	 
		 	Authorized Signatory

  
 E-5

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