Document:

Indenture

 Exhibit 4.1 
 INDENTURE 
 Dated as of August 19, 2011 

Between 
 IVD
Acquisition Corporation, to be merged with and into Immucor, Inc., 
 and 

DEUTSCHE BANK TRUST COMPANY AMERICAS, 
 as Trustee 
 11.125% SENIOR NOTES DUE 2019 

  
 1 

 CROSS-REFERENCE TABLE* 

 

			
	 Trust Indenture Act Section
	  	Indenture Section
		
	 310(a)(1)
	  	7.10
	 (a)(2)
	  	7.10
	 (a)(3)
	  	N.A.
	 (a)(4)
	  	N.A.
	 (a)(5)
	  	7.10
	 (b)
	  	7.03; 7.10
	 (c)
	  	N.A.
	 311(a)
	  	7.11
	 (b)
	  	7.11
	 (c)
	  	N.A.
	 312(a)
	  	2.05
	 (b)
	  	12.03
	 (c)
	  	12.03
	 313(a)
	  	7.06
	 (b)(1)
	  	N.A.
	 (b)(2)
	  	7.06; 7.07
	 (c)
	  	7.06; 12.02
	 (d)
	  	7.06
	 314(a)
	  	4.03; 12.05
	 (b)
	  	N.A.
	 (c)(1)
	  	12.04
	 (c)(2)
	  	12.04
	 (c)(3)
	  	N.A.
	 (d)
	  	N.A.
	 (e)
	  	12.05
	 (f)
	  	N.A.
	 315(a)
	  	7.01
	 (b)
	  	7.05; 12.02
	 (c)
	  	7.01
	 (d)
	  	7.01
	 (e)
	  	6.14
	 316(a)(last sentence)
	  	2.09
	 (a)(1)(A)
	  	6.05
	 (a)(1)(B)
	  	6.04
	 (a)(2)
	  	N.A.
	 (b)
	  	6.07
	 (c)
	  	2.12; 9.04
	 317(a)(1)
	  	6.08
	 (a)(2)
	  	6.12
	 (b)
	  	2.04
	 318(a)
	  	12.01
	 (b)
	  	N.A.
	 (c)
	  	12.01

 N.A. means not applicable. 
  

	*	This Cross-Reference Table is not part of this Indenture. 

 TABLE OF CONTENTS 

 

							
	 	  	 	  	Page	 
		
	 ARTICLE I DEFINITIONS AND INCORPORATION BY REFERENCE
	  	 	1	  
			
	 SECTION 1.01.
	  	 Definitions
	  	 	1	  
			
	 SECTION 1.02.
	  	 Other Definitions
	  	 	41	  
			
	 SECTION 1.03.
	  	 Incorporation by Reference of Trust Indenture Act
	  	 	42	  
			
	 SECTION 1.04.
	  	 Rules of Construction
	  	 	42	  
			
	 SECTION 1.05.
	  	 Acts of Holders
	  	 	43	  
		
	 ARTICLE II THE NOTES
	  	 	45	  
			
	 SECTION 2.01.
	  	 Form and Dating; Terms
	  	 	45	  
			
	 SECTION 2.02.
	  	 Execution and Authentication
	  	 	46	  
			
	 SECTION 2.03.
	  	 Registrar and Paying Agent
	  	 	47	  
			
	 SECTION 2.04.
	  	 Paying Agent to Hold Money in Trust
	  	 	47	  
			
	 SECTION 2.05.
	  	 Holder Lists
	  	 	48	  
			
	 SECTION 2.06.
	  	 Transfer and Exchange
	  	 	48	  
			
	 SECTION 2.07.
	  	 Replacement Notes
	  	 	63	  
			
	 SECTION 2.08.
	  	 Outstanding Notes
	  	 	63	  
			
	 SECTION 2.09.
	  	 Treasury Notes
	  	 	63	  
			
	 SECTION 2.10.
	  	 Temporary Notes
	  	 	64	  
			
	 SECTION 2.11.
	  	 Cancellation
	  	 	64	  
			
	 SECTION 2.12.
	  	 Defaulted Interest
	  	 	64	  
			
	 SECTION 2.13.
	  	 CUSIP/ISIN Numbers
	  	 	65	  
		
	 ARTICLE III REDEMPTION
	  	 	65	  
			
	 SECTION 3.01.
	  	 Notices to Trustee
	  	 	65	  
			
	 SECTION 3.02.
	  	 Selection of Notes to Be Redeemed
	  	 	65	  

  
 i 

							
			
	 SECTION 3.03.
	  	 Notice of Redemption
	  	 	65	  
			
	 SECTION 3.04.
	  	 Effect of Notice of Redemption
	  	 	66	  
			
	 SECTION 3.05.
	  	 Deposit of Redemption Price
	  	 	67	  
			
	 SECTION 3.06.
	  	 Notes Redeemed in Part
	  	 	67	  
			
	 SECTION 3.07.
	  	 Optional Redemption
	  	 	67	  
			
	 SECTION 3.08.
	  	 Mandatory Redemption
	  	 	68	  
			
	 SECTION 3.09.
	  	 Offers to Repurchase by Application of Excess Proceeds
	  	 	69	  
		
	 ARTICLE IV COVENANTS
	  	 	71	  
			
	 SECTION 4.01.
	  	 Payment of Notes
	  	 	71	  
			
	 SECTION 4.02.
	  	 Maintenance of Office or Agency
	  	 	71	  
			
	 SECTION 4.03.
	  	 Reports and Other Information
	  	 	72	  
			
	 SECTION 4.04.
	  	 Compliance Certificate
	  	 	74	  
			
	 SECTION 4.05.
	  	 Taxes
	  	 	75	  
			
	 SECTION 4.06.
	  	 Stay, Extension and Usury Laws
	  	 	75	  
			
	 SECTION 4.07.
	  	 Limitation on Restricted Payments
	  	 	75	  
			
	 SECTION 4.08.
	  	 Dividend and Other Payment Restrictions Affecting Restricted Subsidiaries
	  	 	83	  
			
	 SECTION 4.09.
	  	 Limitation on Incurrence of Indebtedness and Issuance of Disqualified Stock and Preferred Stock
	  	 	86	  
			
	 SECTION 4.10.
	  	 Asset Sales
	  	 	92	  
			
	 SECTION 4.11.
	  	 Transactions with Affiliates
	  	 	95	  
			
	 SECTION 4.12.
	  	 Liens
	  	 	98	  
			
	 SECTION 4.13.
	  	 Company Existence
	  	 	98	  
			
	 SECTION 4.14.
	  	 Offer to Repurchase Upon Change of Control
	  	 	98	  
			
	 SECTION 4.15.
	  	 Limitation on Guarantees of Indebtedness by Restricted Subsidiaries
	  	 	101	  

  
 ii 

							
			
	 SECTION 4.16.
	  	 Suspension of Covenants
	  	 	101	  
		
	 ARTICLE V SUCCESSORS
	  	 	102	  
			
	 SECTION 5.01.
	  	 Merger, Consolidation or Sale of All or Substantially All Assets
	  	 	102	  
			
	 SECTION 5.02.
	  	 Successor Person Substituted
	  	 	104	  
		
	 ARTICLE VI DEFAULTS AND REMEDIES
	  	 	105	  
			
	 SECTION 6.01.
	  	 Events of Default
	  	 	105	  
			
	 SECTION 6.02.
	  	 Acceleration
	  	 	107	  
			
	 SECTION 6.03.
	  	 Other Remedies
	  	 	108	  
			
	 SECTION 6.04.
	  	 Waiver of Past Defaults
	  	 	108	  
			
	 SECTION 6.05.
	  	 Control by Majority
	  	 	108	  
			
	 SECTION 6.06.
	  	 Limitation on Suits
	  	 	108	  
			
	 SECTION 6.07.
	  	 Rights of Holders to Receive Payment
	  	 	109	  
			
	 SECTION 6.08.
	  	 Collection Suit by Trustee
	  	 	109	  
			
	 SECTION 6.09.
	  	 Restoration of Rights and Remedies
	  	 	109	  
			
	 SECTION 6.10.
	  	 Rights and Remedies Cumulative
	  	 	109	  
			
	 SECTION 6.11.
	  	 Delay or Omission Not Waiver
	  	 	109	  
			
	 SECTION 6.12.
	  	 Trustee May File Proofs of Claim
	  	 	109	  
			
	 SECTION 6.13.
	  	 Priorities
	  	 	110	  
			
	 SECTION 6.14.
	  	 Undertaking for Costs
	  	 	110	  
		
	 ARTICLE VII TRUSTEE
	  	 	111	  
			
	 SECTION 7.01.
	  	 Duties of Trustee
	  	 	111	  
			
	 SECTION 7.02.
	  	 Rights of Trustee
	  	 	112	  
			
	 SECTION 7.03.
	  	 Individual Rights of Trustee
	  	 	113	  
			
	 SECTION 7.04.
	  	 Trustee’s Disclaimer
	  	 	114	  
			
	 SECTION 7.05.
	  	 Notice of Defaults
	  	 	114	  

  
 iii

							
			
	 SECTION 7.06.
	  	 Reports by Trustee to Holders
	  	 	114	  
			
	 SECTION 7.07.
	  	 Compensation and Indemnity
	  	 	114	  
			
	 SECTION 7.08.
	  	 Replacement of Trustee
	  	 	115	  
			
	 SECTION 7.09.
	  	 Successor Trustee by Merger, etc.
	  	 	116	  
			
	 SECTION 7.10.
	  	 Eligibility; Disqualification
	  	 	116	  
			
	 SECTION 7.11.
	  	 Preferential Collection of Claims Against Issuer
	  	 	116	  
		
	 ARTICLE VIII LEGAL DEFEASANCE AND COVENANT DEFEASANCE
	  	 	116	  
			
	 SECTION 8.01.
	  	 Option to Effect Legal Defeasance or Covenant Defeasance
	  	 	116	  
			
	 SECTION 8.02.
	  	 Legal Defeasance and Discharge
	  	 	117	  
			
	 SECTION 8.03.
	  	 Covenant Defeasance
	  	 	117	  
			
	 SECTION 8.04.
	  	 Conditions to Legal or Covenant Defeasance
	  	 	118	  
			
	 SECTION 8.05.
	  	 Deposited Money and Government Securities to Be Held in Trust; Other Miscellaneous Provisions
	  	 	119	  
			
	 SECTION 8.06.
	  	 Repayment to Issuer
	  	 	120	  
			
	 SECTION 8.07.
	  	 Reinstatement
	  	 	120	  
		
	 ARTICLE IX AMENDMENT, SUPPLEMENT AND WAIVER
	  	 	120	  
			
	 SECTION 9.01.
	  	 Without Consent of Holders
	  	 	120	  
			
	 SECTION 9.02.
	  	 With Consent of Holders
	  	 	122	  
			
	 SECTION 9.03.
	  	 Compliance with Trust Indenture Act
	  	 	123	  
			
	 SECTION 9.04.
	  	 Revocation and Effect of Consents
	  	 	123	  
			
	 SECTION 9.05.
	  	 Notation on or Exchange of Notes
	  	 	124	  
			
	 SECTION 9.06.
	  	 Trustee to Sign Amendments, etc.
	  	 	124	  
			
	 SECTION 9.07.
	  	 Payment for Consent
	  	 	124	  
		
	 ARTICLE X GUARANTEES
	  	 	124	  
			
	 SECTION 10.01.
	  	 Guarantee
	  	 	124	  
			
	 SECTION 10.02.
	  	 Limitation on Guarantor Liability
	  	 	126	  

  
 iv 

							
			
	 SECTION 10.03.
	  	 Execution and Delivery
	  	 	126	  
			
	 SECTION 10.04.
	  	 Subrogation
	  	 	127	  
			
	 SECTION 10.05.
	  	 Benefits Acknowledged
	  	 	127	  
			
	 SECTION 10.06.
	  	 Release of Guarantees
	  	 	127	  
		
	 ARTICLE XI SATISFACTION AND DISCHARGE
	  	 	128	  
			
	 SECTION 11.01.
	  	 Satisfaction and Discharge
	  	 	128	  
			
	 SECTION 11.02.
	  	 Application of Trust Money
	  	 	129	  
		
	 ARTICLE XII MISCELLANEOUS
	  	 	129	  
			
	 SECTION 12.01.
	  	 Trust Indenture Act Controls
	  	 	129	  
			
	 SECTION 12.02.
	  	 Notices
	  	 	130	  
			
	 SECTION 12.03.
	  	 Communication by Holders with Other Holders
	  	 	131	  
			
	 SECTION 12.04.
	  	 Certificate and Opinion as to Conditions Precedent
	  	 	131	  
			
	 SECTION 12.05.
	  	 Statements Required in Certificate or Opinion
	  	 	132	  
			
	 SECTION 12.06.
	  	 Rules by Trustee and Agents
	  	 	132	  
			
	 SECTION 12.07.
	  	 No Personal Liability of Directors, Officers, Employees and Stockholders
	  	 	132	  
			
	 SECTION 12.08.
	  	 Governing Law
	  	 	132	  
			
	 SECTION 12.09.
	  	 Waiver of Jury Trial
	  	 	132	  
			
	 SECTION 12.10.
	  	 Force Majeure
	  	 	133	  
			
	 SECTION 12.11.
	  	 No Adverse Interpretation of Other Agreements
	  	 	133	  
			
	 SECTION 12.12.
	  	 Successors
	  	 	133	  
			
	 SECTION 12.13.
	  	 Severability
	  	 	133	  
			
	 SECTION 12.14.
	  	 Counterpart Originals
	  	 	133	  
			
	 SECTION 12.15.
	  	 Table of Contents, Headings, etc.
	  	 	133	  
			
	 SECTION 12.16.
	  	 Qualification of Indenture
	  	 	133	  
			
	 SECTION 12.17.
	  	 U.S.A. Patriot Act
	  	 	133	  

  
 v 

 EXHIBITS 
  

			
	Exhibit A	  	Form of Note
	Exhibit B	  	Form of Certificate of Transfer
	Exhibit C	  	Form of Certificate of Exchange
	Exhibit D	  	Form of Supplemental Indenture to Be Delivered by Immucor, Inc. and the Initial Guarantor
	Exhibit E	  	Form of Supplemental Indenture to Be Delivered by Subsequent Guarantors
	Exhibit F	  	Form of Transferee Letter of Representation

  
 vi 

 INDENTURE, dated as of August 19, 2011, between IVD Acquisition Corporation, a Georgia
corporation that shall be merged with and into Immucor, Inc., a Georgia corporation, with Immucor, Inc. continuing as the surviving corporation, and Deutsche Bank Trust Company Americas, a New York banking corporation, as Trustee. 

W I T N E S S E T H 

WHEREAS, the Issuer (as defined herein) has duly authorized the creation of an issue of $400,000,000 aggregate principal amount of the
Issuer’s 11.125% senior notes due 2019 (the “Notes”); 
 WHEREAS, the Issuer has duly authorized the
execution and delivery of this Indenture (as defined herein); 
 WHEREAS, the Initial Notes are being issued to fund, together
with other financing, the purchase price of the acquisition by the Issuer of Immucor, Inc., and pay related fees and expenses; 

WHEREAS, on the date hereof, IVD Acquisition Corporation shall be merged with and into Immucor, Inc., with Immucor, Inc. continuing as
the surviving corporation; 
 WHEREAS, simultaneously with the execution of this Indenture, Immucor, Inc., BioArray Solutions
Ltd., as the initial Guarantor (as defined herein), and the Trustee shall enter into a Supplemental Indenture substantially in the form of Exhibit D hereto (the “Supplemental Indenture”) under which Immucor, Inc. and the
Guarantor will have become party to this Indenture; 
 NOW, THEREFORE, the Issuer and the Trustee agree as follows for the
benefit of each other and for the equal and ratable benefit of the Holders (as defined herein). 
 ARTICLE I 

DEFINITIONS AND INCORPORATION BY REFERENCE 
 SECTION 1.01. Definitions. 
 “144A Global Note” means
a Global Note substantially in the form of Exhibit A attached hereto, bearing the Global Note Legend and the Private Placement Legend and deposited with or on behalf of, and registered in the name of, the Depositary or its nominee, issued in
a denomination equal to the outstanding principal amount of the Notes sold in reliance on Rule 144A. 
 “Acquired
Indebtedness” means, with respect to any specified Person, 
 (1) Indebtedness of any other Person existing at the time
such other Person is merged with or into or became a Restricted Subsidiary of such specified Person, including Indebtedness incurred in connection with, or in contemplation of, such other Person merging with or into or becoming a Restricted
Subsidiary of such specified Person, and 

 (2) Indebtedness secured by a Lien encumbering any asset acquired by such specified Person.

 “Acquisition” means the transactions contemplated by the Transaction Agreement. 

“Additional Interest” means all additional interest then owing pursuant to the Registration Rights Agreement.

 “Additional Notes” means additional Notes (other than the Initial Notes and other than Exchange Notes issued
in exchange for such Initial Notes) issued under this Indenture in accordance with Sections 2.02 and 4.09 hereof, as part of the same series as the Initial Notes. 
 “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” (including, with correlative meanings, the terms “controlling,” “controlled by” and “under common control with”), 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. 

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

“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 acknowledgment from each participant in DTC tendering the Notes and that such participants have received the Letter of Transmittal and agree to be bound by the terms of the
Letter of Transmittal and the Issuer may enforce such agreement against such participants. 
 “Applicable
Premium” means, with respect to any Note on any Redemption Date, the greater of: 
 (1) 1.0% of the principal amount of
such Note; and 
 (2) the excess, if any, of (a) the present value at such Redemption Date of (i) the redemption price
of such Note at August 15, 2015 (each such redemption price being set forth in the table appearing in Section 3.07(d) hereof), plus (ii) all required remaining scheduled interest payments due on such Note through August 15, 2015
(excluding accrued but unpaid interest to the Redemption Date), computed using a discount rate equal to the Treasury Rate as of such Redemption Date plus 50 basis points; over (b) the then outstanding principal amount of such Note. 

“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, Euroclear and Clearstream that apply to such transfer or exchange. 

  
 2 

 “Asset Sale” means: 

(1) the sale, conveyance, transfer or other disposition, whether in a single transaction or a series of related transactions (including
by way of a Sale and Lease-Back Transaction) of property or assets of the Issuer or any of its Restricted Subsidiaries (each referred to in this definition as a “disposition”); or 

(2) the issuance or sale of Equity Interests by any of the Issuer’s Restricted Subsidiaries or the sale by the Issuer or any of the
Issuer’s Restricted Subsidiaries of Equity Interests in any of the Issuer’s Subsidiaries (other than Preferred Stock or Disqualified Stock of Restricted Subsidiaries issued in compliance with Section 4.09 hereof), whether in a single
transaction or a series of related transactions; 
 in each case, other than: 

(a) any disposition of Cash Equivalents or Investment Grade Securities or obsolete or worn out property or equipment in the ordinary
course of business or any disposition of inventory or goods (or other assets) held for sale or no longer used in the ordinary course of business; 
 (b) the disposition of all or substantially all of the assets of the Issuer in a manner permitted pursuant to Section 5.01 hereof or any disposition that constitutes a Change of Control pursuant to
this Indenture; 
 (c) the making of any Restricted Payment that is permitted to be made, and is made, under Section 4.07
hereof or any Permitted Investment; 
 (d) any disposition of assets or issuance or sale of Equity Interests of any Restricted
Subsidiary in any transaction or series of related transactions with an aggregate fair market value of less than $10.0 million; 

(e) any disposition of property or assets or the issuance of securities by a Restricted Subsidiary to the Issuer or by the Issuer or a
Restricted Subsidiary to a Restricted Subsidiary; 
 (f) to the extent allowable under Section 1031 of the Internal Revenue
Code of 1986, any exchange of like property (excluding any boot thereon) for use in a Similar Business; 
 (g) the lease,
assignment or sub-lease of any real or personal property in the ordinary course of business; 
 (h) any issuance or sale of
Equity Interests in, or Indebtedness or other securities of, an Unrestricted Subsidiary; 
 (i) foreclosures, condemnation or
any similar action on assets or the granting of Liens not prohibited by this Indenture; 
 (j) sales of accounts receivable, or
participations therein, or Securitization Assets or related assets in connection with any Qualified Securitization Facility or the disposition of an account receivable in connection with the collection or compromise thereof in the ordinary course of
business; 

  
 3 

 (k) any financing transaction with respect to property built or acquired by the Issuer or
any Restricted Subsidiary after the Effective Date, including Sale and Lease-Back Transactions and asset securitizations permitted by this Indenture; 
 (l) the sale or discount of inventory, accounts receivable or notes receivable in the ordinary course of business or the conversion of accounts receivable to notes receivable; 

(m) the licensing or sub-licensing of intellectual property or other general intangibles in the ordinary course of business; 

(n) any surrender or waiver of contract rights or the settlement, release or surrender of contract rights or other litigation claims in
the ordinary course of business; 
 (o) the unwinding of any Hedging Obligations; 

(p) sales, transfers and other dispositions of Investments in joint ventures to the extent required by, or made pursuant to, customary
buy/sell arrangements between the joint venture parties set forth in joint venture arrangements and similar binding arrangements; 
 (q) the abandonment of intellectual property rights in the ordinary course of business, which in the reasonable good faith determination of the Issuer are not material to the conduct of the business of
the Issuer and its Restricted Subsidiaries taken as a whole; 
 (r) the granting of a Lien that is permitted under
Section 4.12 hereof; and 
 (s) the issuance of directors’ qualifying shares and shares of Capital Stock of Foreign
Subsidiaries issued to foreign nationals as required by applicable law. 
 “Bankruptcy Law” means Title 11,
U.S. Code, as amended, or any similar federal or state law for the relief of debtors. 
 “Business Day” means
each day which is not a Legal Holiday. 
 “Capital Stock” means: 

(1) in the case of a corporation, corporate stock or shares in the capital of such corporation; 

(2) in the case of an association or business entity, any and all shares, interests, participations, rights or other equivalents (however
designated) of corporate stock; 
 (3) in the case of a partnership or limited liability company, partnership or membership
interests (whether general or limited); and 
 (4) 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 but excluding from all of the foregoing any debt securities convertible into Capital Stock, whether or not such debt securities include any right of
participation with Capital Stock. 

  
 4 

 “Capitalized 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 such time be required to be capitalized and reflected as a liability on a balance sheet (excluding the footnotes thereto) prepared in accordance with
GAAP. 
 “Cash Equivalents” means: 
 (1) United States dollars, Euros, Yen, Canadian Dollars, Sterling or any national currency of any Participating Member State of the EMU; 

(2) in the case of any Foreign Subsidiary, such local currencies held by it from time to time in the ordinary course of business and not
for speculation; 
 (3) readily marketable direct obligations issued or directly and fully and unconditionally guaranteed or
insured by the United States government or any agency or instrumentality thereof the securities of which are unconditionally guaranteed as a full faith and credit obligation of such government with maturities of 12 months or less from the date of
acquisition; 
 (4) certificates of deposit, time deposits and eurodollar time deposits with maturities of one year or less from
the date of acquisition, demand deposits, bankers’ acceptances with maturities not exceeding one year and overnight bank deposits, in each case with any domestic or foreign commercial bank having capital and surplus of not less than $500.0
million in the case of U.S. banks and $100.0 million (or the United States dollar equivalent as of the date of determination) in the case of non-U.S. banks; 
 (5) repurchase obligations for underlying securities of the types described in clauses (3) and (4) above or clause (7) below entered into with any financial institution meeting the
qualifications specified in clause (4) above; 
 (6) commercial paper rated at least P-2 by Moody’s or at least A-2 by
S&P (or, if at any time neither Moody’s nor S&P shall be rating such obligations, an equivalent rating from another nationally recognized statistical rating agency) and in each case maturing within 12 months after the date of creation
thereof; 
 (7) marketable short-term money market and similar highly liquid funds having a rating of at least P-2 or A-2 from
either Moody’s or S&P, respectively (or, if at any time neither Moody’s nor S&P shall be rating such obligations, an equivalent rating from another nationally recognized statistical rating agency); 

(8) readily marketable direct obligations issued by any state, commonwealth or territory of the United States or any political
subdivision or taxing authority thereof having an Investment Grade Rating from either Moody’s or S&P (or, if at any time neither Moody’s nor S&P shall be rating such obligations, an equivalent rating from another nationally
recognized statistical rating agency) with maturities of 12 months or less from the date of acquisition; 

  
 5 

 (9) Investments with average maturities of 12 months or less from the date of acquisition
in money market funds rated AAA-(or the equivalent thereof) or better by S&P or Aaa3 (or the equivalent thereof) or better by Moody’s (or, if at any time neither Moody’s nor S&P shall be rating such obligations, an equivalent
rating from another nationally recognized statistical rating agency); and 
 (10) investment funds investing substantially all
of their assets in securities of the types described in clauses (1) through (9) above. 
 In the case of Investments
by any Foreign Subsidiary or Investments made in a country outside the United States of America, Cash Equivalents shall also include (i) investments of the type and maturity described in clauses (1) through (10) above of foreign
obligors, which Investments or obligors (or the parents of such obligors) have ratings described in such clauses or equivalent ratings from comparable foreign rating agencies and (ii) other short-term investments utilized by Foreign
Subsidiaries in accordance with normal investment practices for cash management in investments analogous to the foregoing investments in clauses (1) through (10) and in this paragraph. 

Notwithstanding the foregoing, Cash Equivalents shall include amounts denominated in currencies other than those set forth in clause
(1) above; provided that such amounts are converted into any currency listed in clause (1) above as promptly as practicable and in any event within ten (10) Business Days following the receipt of such amounts. 

“Cash Management Services” means any agreement or arrangement to provide cash management services, including treasury,
depository, overdraft, credit card processing or credit or debit card, purchase card, electronic funds transfer and other cash management arrangements. 
 “Change of Control” means the occurrence of any of the following after the Effective Date: 
 (1) the sale, lease, transfer, conveyance or other disposition in one or a series of related transactions (other than by merger or consolidation) of all or substantially all of the assets of the Issuer
and its Subsidiaries, taken as a whole, to any Person other than any Permitted Holder; or 
 (2) the Issuer becomes aware of (by
way of a report or any other filing pursuant to Section 13(d) of the Exchange Act, proxy, vote, written notice or otherwise) the acquisition by (A) any Person (other than any Permitted Holder) or (B) Persons (other than any Permitted
Holder) that are together a group (within the meaning of Section 13(d)(3) or Section 14(d)(2) of the Exchange Act, or any successor provision), including any such group acting for the purpose of acquiring, holding or disposing of
securities (within the meaning of Rule 13d-5(b)(1) under the Exchange Act), in a single transaction or in a related series of transactions, by way of merger, consolidation or other business combination or purchase of beneficial ownership (within the
meaning of Rule 13d-3 under the Exchange Act, or any successor provision) of 50.0% or more of the total voting power of the Voting Stock of the Issuer directly or indirectly through any of its direct or indirect parent holding companies, other than
any transaction in which the Issuer shall become the Wholly-Owned Subsidiary of a Parent Company. 

  
 6 

 “Clearstream” means Clearstream Banking, Société Anonyme and
its successors. 
 “Consolidated Depreciation and Amortization Expense” means with respect to any Person for
any period, the total amount of depreciation and amortization expense of such Person and its Restricted Subsidiaries, including the amortization of deferred financing fees, debt issuance costs, and commissions, fees and expenses of such Person and
its Restricted Subsidiaries for such period on a consolidated basis and otherwise determined in accordance with GAAP. 

“Consolidated Interest Expense” means, with respect to any Person for any period, without duplication, the sum of:

 (1) consolidated interest expense of such Person and its Restricted Subsidiaries for such period, to the extent such expense
was deducted (and not added back) in computing Consolidated Net Income (including (a) amortization of original issue discount resulting from the issuance of Indebtedness at less than par, (b) all commissions, discounts and other fees and
charges owed with respect to letters of credit or bankers acceptances, (c) non-cash interest payments (but excluding any non-cash interest expense attributable to the movement in the mark to market valuation of Hedging Obligations or other
derivative instruments pursuant to GAAP), (d) the interest component of Capitalized Lease Obligations, and (e) net payments, if any, made (less net payments, if any, received), pursuant to interest rate Hedging Obligations with respect to
Indebtedness, and excluding (t) any expense resulting from the discounting of any Indebtedness in connection with the application of recapitalization accounting or, if applicable, purchase accounting in connection with the Transactions or any
acquisition, (u) penalties and interest relating to taxes, (v) any Additional Interest and any “additional interest” with respect to other securities, (w) amortization of deferred financing fees, debt issuance costs,
commissions, fees and expenses, (x) any expensing of bridge, commitment and other financing fees and any other fees related to the Transactions, (y) commissions, discounts, yield and other fees and charges (including any interest expense)
related to any Qualified Securitization Facility and (z) any accretion of accrued interest on discounted liabilities and any prepayment premium or penalty); plus 
 (2) consolidated capitalized interest of such Person and its Restricted Subsidiaries for such period, whether paid or accrued; less 

(3) interest income of such Person and its Restricted Subsidiaries for such period. 

For purposes of this definition, interest on a Capitalized Lease Obligation shall be deemed to accrue at an interest rate reasonably
determined by such Person to be the rate of interest implicit in such Capitalized Lease Obligation in accordance with GAAP. 

“Consolidated Net Income” means, with respect to any Person for any period, the aggregate of the Net Income of such
Person and its Restricted Subsidiaries for such period, on a consolidated basis, and otherwise determined in accordance with GAAP; provided, however, that, without duplication, 

  
 7 

 (1) any net after-tax effect of extraordinary, non-recurring or unusual gains or losses
(less all fees and expenses relating thereto) or expenses, and Transaction Expenses, relocation costs, integration costs, facility consolidation and closing costs, severance costs and expenses, one-time compensation charges, costs relating to
pre-opening and opening costs for facilities, signing, retention and completion bonuses, costs incurred in connection with any strategic initiatives, transition costs, costs incurred in connection with non-recurring product and intellectual property
development after the Effective Date, other business optimization expenses (including costs and expenses relating to business optimization programs), and new systems design and implementation costs and project start-up costs, operating expenses
attributable to the implementation of cost-savings initiatives, and curtailments and modifications to pension and post-retirement employee benefit plans shall be excluded; 
 (2) the cumulative effect of a change in accounting principles and changes as a result of the adoption or modification of accounting policies during such period whether effected through a cumulative
effect adjustment or a retroactive application, in each case in accordance with GAAP, shall be excluded; 
 (3) any net
after-tax effect of gains or losses on disposal, abandonment or discontinuance of disposed, abandoned or discontinued operations, as applicable, shall be excluded; 
 (4) any net after-tax effect of gains or losses (less all fees, expenses and charges relating thereto) attributable to asset dispositions or abandonments or the sale or other disposition of any Capital
Stock of any Person other than in the ordinary course of business shall be excluded; 
 (5) the Net Income for such period of
any Person that is an Unrestricted Subsidiary shall be excluded, and, solely for the purpose of determining the amount available for Restricted Payments under Section 4.07(a)(3)(A) hereof, the Net Income for such period of any Person that is
not a Subsidiary or that is accounted for by the equity method of accounting shall be excluded; provided that Consolidated Net Income of such Person shall be increased by the amount of dividends or distributions or other payments that are
actually paid in cash (or to the extent converted into cash) to such Person or a Restricted Subsidiary thereof in respect of such period; 
 (6) solely for the purpose of determining the amount available for Restricted Payments under Section 4.07(a)(3)(A) hereof, the Net Income for such period of any Restricted Subsidiary (other than any
Guarantor) shall be excluded to the extent that the declaration or payment of dividends or similar distributions by that Restricted Subsidiary of its Net Income is not at the date of determination permitted without any prior governmental approval
(which has not been obtained) or, directly or indirectly, by the 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 similar distributions has been legally waived; provided that Consolidated Net Income of such Person will be increased by the amount of dividends or other
distributions or other payments actually paid in cash (or to the extent converted into cash) to such Person or a Restricted Subsidiary thereof in respect of such period, to the extent not already included therein; 

  
 8 

 (7) effects of adjustments (including the effects of such adjustments pushed down to such
Person and its Restricted Subsidiaries) in such Person’s consolidated financial statements pursuant to GAAP (including in the inventory, property and equipment, software, goodwill, intangible assets, in-process research and development,
deferred revenue and debt line items thereof) resulting from the application of recapitalization accounting or purchase accounting, as the case may be, in relation to the Transactions or any consummated acquisition or the amortization or write-off
of any amounts thereof, net of taxes, shall be excluded; 
 (8) any net after-tax effect of income (loss) from the early
extinguishment or conversion of (a) Indebtedness, (b) Hedging Obligations or (c) other derivative instruments shall be excluded; 
 (9) any impairment charge or asset write-off or write-down, including impairment charges or asset write-offs or write-downs related to inventory, intangible assets, long-lived assets, investments in debt
and equity securities or as a result of a change in law or regulation, in each case, pursuant to GAAP, and the amortization of intangibles arising pursuant to GAAP shall be excluded; 

(10) any non-cash compensation charge or expense, including any such charge or expense arising from grants of stock appreciation or
similar rights, stock options, restricted stock or other rights to, and any cash charges associated with the rollover, acceleration, or payout of, Equity Interests by management of such Person or of a Restricted Subsidiary or any of its direct or
indirect parent companies in connection with the Transactions, shall be excluded; 
 (11) any fees, expenses or charges incurred
during such period, or any amortization thereof for such period, in connection with any acquisition, Investment, Asset Sale, disposition, incurrence or repayment of Indebtedness (including such fees, expenses or charges related to the offering and
issuance of the Notes and the syndication and incurrence of the Senior Credit Facilities), issuance of Equity Interests, refinancing transaction or amendment or modification of any debt instrument (including any amendment or other modification of
the Notes and the Senior Credit Facilities) and including, in each case, any such transaction consummated prior to the Effective Date and any such transaction undertaken but not completed, and any charges or non-recurring merger costs incurred
during such period as a result of any such transaction, in each case whether or not successful or consummated, shall be excluded; 
 (12) accruals and reserves that are established within twelve months after the Effective Date that are so required to be established as a result of the Transactions (or within twelve months after the
closing of any acquisition that are so required to be established as a result of such acquisition) in accordance with GAAP shall be excluded; 
 (13) to the extent covered by insurance and actually reimbursed, or, so long as such Person has made a determination that there exists reasonable evidence that such amount will in fact be reimbursed by
the insurer and only to the extent that such amount is (a) not denied by the applicable carrier in writing within 180 days and (b) in fact reimbursed within 365 days of 

  
 9 

 
the date of the insurable event (with a deduction for any amount so added back to the extent not so reimbursed within such 365-day period), expenses, charges or losses with respect to liability
or casualty events or business interruption shall be excluded; 
 (14) any noncash compensation expense resulting from the
application of Accounting Standards Codification Topic No. 718, Compensation—Stock Compensation, shall be excluded; and 
 (15) the following items shall be excluded: 
 (a) any net unrealized gain or loss
(after any offset) resulting in such period from Hedging Obligations and the application of Accounting Standards Codification Topic No. 815, Derivatives and Hedging; 

(b) any net unrealized gain or loss (after any offset) resulting in such period from currency translation gains or losses including those
related to currency remeasurements of Indebtedness (including any net loss or gain resulting from Hedging Obligations for currency exchange risk) and any other foreign currency translation gains and losses, to the extent such gain or losses are
non-cash items; and 
 (c) any adjustments resulting for the application of Accounting Standards Codification Topic
No. 460, Guarantees, or any comparable regulation. 
 In addition, to the extent not already included in the
Consolidated Net Income of such Person and its Restricted Subsidiaries, notwithstanding anything to the contrary in the foregoing, Consolidated Net Income shall include the amount of proceeds received from business interruption insurance and
reimbursements of any expenses and charges that are covered by indemnification or other reimbursement provisions in connection with any Permitted Investment or any sale, conveyance, transfer or other disposition of assets permitted under this
Indenture. 
 Notwithstanding the foregoing, for the purpose of Section 4.07 hereof only (other than
Section 4.07(a)(3)(D) hereof), there shall be excluded from Consolidated Net Income any income arising from any sale or other disposition of Restricted Investments made by such Person and its Restricted Subsidiaries, any repurchases and
redemptions of Restricted Investments from such Person and its Restricted Subsidiaries, any repayments of loans and advances which constitute Restricted Investments by such Person or any of its Restricted Subsidiaries, any sale of the stock of an
Unrestricted Subsidiary or any distribution or dividend from an Unrestricted Subsidiary, in each case only to the extent such amounts increase the amount of Restricted Payments permitted under Section 4.07(a)(3)(D) hereof. 

“Consolidated Total Debt” means, as of any date of determination, the aggregate principal amount of Indebtedness of the
Issuer and its Restricted Subsidiaries outstanding on such date, determined on a consolidated basis in accordance with GAAP (but excluding the effects of any discounting of Indebtedness resulting from the application of purchase accounting in
connection with the Transactions or any acquisition permitted under this Indenture), consisting only of Indebtedness for borrowed money, Capitalized Lease Obligations, debt obligations evidenced by bonds, notes, debentures, promissory notes or
similar instruments and guarantees 

  
 10 

 
of Indebtedness of such types of a third Person; provided that Consolidated Total Debt shall not include Indebtedness in respect of (i) any letter of credit, except to the extent of
unreimbursed obligations in respect of drawn letters of credit (provided that any unreimbursed amount under commercial letters of credit shall not be counted as Consolidated Total Debt until three (3) Business Days after such amount is
drawn) and (ii) Hedging Obligations, except any unpaid termination payments thereunder. 
 “Contingent
Obligations” means, with respect to any Person, any obligation of such Person guaranteeing any leases, dividends or other obligations that do not constitute Indebtedness (“primary obligations”) of any other Person (the
“primary obligor”) in any manner, whether directly or indirectly, including, without limitation, any obligation of such Person, whether or not contingent: 
 (1) to purchase any such primary obligation or any property constituting direct or indirect security therefor; 
 (2) to advance or supply funds 
 (a) for the purchase or payment of any such
primary obligation, or 
 (b) to maintain working capital or equity capital of the primary obligor or otherwise to maintain the
net worth or solvency of the primary obligor; or 
 (3) to purchase property, securities or services primarily for the purpose
of assuring the owner of any such primary obligation of the ability of the primary obligor to make payment of such primary obligation against loss in respect thereof. 
 “Controlled Investment Affiliate” means, as to any Person, any other Person, other than any Investor, which directly or indirectly is in control of, is controlled by, or is under common
control with such Person and is organized by such Person (or any Person controlling such Person) primarily for making direct or indirect equity or debt investments in the Issuer and/or other companies. 

“Corporate Trust Office of the Trustee” shall be at the address of the Trustee specified in Section 12.02 hereof or
such other address as to which the Trustee may give notice to the Holders and the Issuer. 
 “Credit
Facilities” means, with respect to the Issuer or any of its Restricted Subsidiaries, one or more debt facilities, including the Senior Credit Facilities or other financing arrangements (including, without limitation, commercial paper
facilities or indentures) providing for revolving credit loans, term loans, letters of credit or other long-term Indebtedness, including any notes, mortgages, guarantees, collateral documents, instruments and agreements executed in connection
therewith, and any amendments, supplements, modifications, extensions, renewals, restatements or refundings thereof and any indentures or credit facilities or commercial paper facilities that replace, refund, supplement or refinance any part of the
loans, notes, other credit facilities or commitments thereunder, including any such replacement, refunding or refinancing facility or indenture that increases the amount permitted to be borrowed thereunder or alters the maturity thereof
(provided that such increase in borrowings is permitted under Section 4.09 hereof) or adds Restricted Subsidiaries as additional borrowers or guarantors thereunder and whether by the same or any other agent, trustee, lender or group of
lenders or holders. 

  
 11 

 “Custodian” means the Trustee, as custodian with respect to the Notes,
each 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(c) hereof, substantially in the form of Exhibit A attached 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, any Person
specified in Section 2.03 hereof as the Depositary with respect to the Notes, and any and all successors thereto appointed as Depositary hereunder and having become such pursuant to the applicable provision of this Indenture. 

“Designated Non-cash Consideration” means the fair market value of non-cash consideration received by the Issuer or a
Restricted Subsidiary in connection with an Asset Sale that is so designated as Designated Non-cash Consideration pursuant to an Officer’s Certificate, setting forth the basis of such valuation, executed by the principal financial officer of
the Issuer, less the amount of Cash Equivalents received in connection with a subsequent sale, redemption or repurchase of, or collection or payment on, such Designated Non-cash Consideration. 

“Designated Preferred Stock” means Preferred Stock of the Issuer or any direct or indirect parent company thereof (in
each case other than Disqualified Stock) that is issued for cash (other than to a Restricted Subsidiary or an employee stock ownership plan or trust established by the Issuer or any of its Subsidiaries) and is so designated as Designated Preferred
Stock, pursuant to an Officer’s Certificate executed by the principal financial officer of the Issuer or the applicable parent company thereof, as the case may be, on the issuance date thereof, the cash proceeds of which are excluded from the
calculation set forth in Section 4.07(a)(3) hereof. 
 “Disqualified Stock” means, with respect to any
Person, any Capital Stock of such Person which, by its terms, or by the terms of any security into which it is convertible or for which it is putable or exchangeable, or upon the happening of any event, matures or is mandatorily redeemable (other
than solely as a result of a change of control or asset sale) pursuant to a sinking fund obligation or otherwise, or is redeemable at the option of the holder thereof (other than solely as a result of a change of control or asset sale), in whole or
in part, in each case prior to the date 91 days after the earlier of the maturity date of the Notes or the date the Notes are no longer outstanding; provided that if such Capital Stock is issued to any plan for the benefit of employees of the
Issuer or its Subsidiaries or by any such plan to such employees, such Capital Stock shall not constitute Disqualified Stock solely because it may be required to be repurchased by the Issuer or its Subsidiaries in order to satisfy applicable
statutory or regulatory obligations; provided, further, that any Capital Stock held by any future, current or former employee, director, officer, manager or consultant (or their respective Controlled Investment

  
 12 

 
Affiliates or Immediate Family Members) of the Issuer, any of its Subsidiaries, any of its direct or indirect parent companies or any other entity in which the Issuer or a Restricted Subsidiary
has an Investment and is designated in good faith as an “affiliate” by the board of directors of the Issuer (or the compensation committee thereof), in each case pursuant to any stock subscription or shareholders’ agreement,
management equity plan or stock option plan or any other management or employee benefit plan or agreement shall not constitute Disqualified Stock solely because it may be required to be repurchased by the Issuer or its Subsidiaries. 

“EBITDA” means, with respect to any Person for any period, the Consolidated Net Income of such Person for such period

 (1) increased (without duplication) by the following, in each case (other than in the case of clause (h)) to the extent
deducted (and not added back) in determining Consolidated Net Income for such period: 
 (a) provision for taxes based on
income or profits or capital, including, without limitation, state, franchise and similar taxes, foreign withholding taxes (including any future taxes or other levies which replace or are intended to be in lieu of such taxes and any penalties and
interest related to such taxes or arising from tax examinations) and the net tax expense associated with any adjustments made pursuant to clauses (1) through (15) of the definition of “Consolidated Net Income”; plus 

(b) Fixed Charges of such Person for such period (including (x) net losses or Hedging Obligations or other derivative instruments
entered into for the purpose of hedging interest rate risk, (y) bank fees and other deferred financing fees, and (z) costs of surety bonds in connection with financing activities, plus amounts excluded from Consolidated Interest Expense as
set forth in clauses (1)(t) through (z) in the definition thereof); plus 
 (c) Consolidated Depreciation and
Amortization Expense of such Person for such period; plus 
 (d) the amount of any restructuring charges or reserves,
integration and facilities opening costs or other business optimization expenses (including cost and expenses relating to business optimization programs and new systems design and implementation costs) or accruals or reserves, and any one-time costs
incurred in connection with Investments after the Effective Date, project start-up costs and costs related to the closure and/ or consolidation of facilities; plus 
 (e) any other non-cash charges, including any write-offs or write-downs reducing Consolidated Net Income for such period (provided that if any such non-cash charges represent an accrual or reserve
for potential cash items in any future period, (A) the Issuer may determine not to add back such non-cash charge in the current period and (B) to the extent the Issuer does decide to add back such non-cash charge, the cash payment in
respect thereof in such future period shall be subtracted from EBITDA to such extent, and excluding amortization of a prepaid cash item that was paid in a prior period); plus 
 (f) the amount of any expense resulting from the application of Accounting Standards Codification Topic No. 810, Consolidation; plus 

  
 13 

 (g) the amount of management, monitoring, consulting, advisory and other fees (including
termination fees) and indemnities and expenses paid or accrued in such period under the Management Fee Agreement or otherwise to the Investors to the extent otherwise permitted under Section 4.11 hereof; plus 

(h) the amount of “run rate” net cost savings and synergies (other than any of the foregoing related to Specified
Transactions) projected by the Issuer in good faith to result from specified actions taken, committed to be taken or expected in good faith to be taken no later than twelve (12) months after the end of such period (calculated on a pro forma
basis as though such cost savings and synergies had been realized on the first day of the period for which EBITDA is being determined), net of the amount of actual benefits realized during such period from such actions; provided that
(A) such cost savings and synergies are reasonably identifiable and factually supportable (it is understood and agreed that “run-rate” means the full recurring benefit for a period that is associated with any action taken or expected
to be taken, net of the amount of actual benefits realized during such period from such actions; provided that such benefit is expected to be realized within 12 months of taking such action), and (B) the aggregate amount of cost savings
and synergies added pursuant to this clause (h) for any Test Period shall not exceed, after the Effective Date, the greater of (x) $15.0 million and (y) 10.0% of EBITDA for such Test Period (calculated prior to giving effect to any
adjustment pursuant to this clause (h)); plus 
 (i) the amount of loss on sale of receivables, Securitization Assets and
related assets to any Securitization Subsidiary in connection with a Qualified Securitization Facility; plus 
 (j) any costs
or expense incurred by such Person or a Restricted Subsidiary pursuant to any management equity plan, stock option plan or any other management or employee benefit plan, agreement or any stock subscription or shareholder agreement, to the extent
that such costs or expenses are funded with cash proceeds contributed to the capital of such Person or net cash proceeds of an issuance of Equity Interest of such Person (other than Disqualified Stock) solely to the extent that such cash proceeds
are excluded from the calculation set forth in Section 4.07(a)(3) hereof; plus 
 (k) cash receipts (or any netting
arrangements resulting in reduced cash expenditures) not representing EBITDA or Consolidated Net Income in any period to the extent non-cash gains relating to such income were deducted in the calculation of EBITDA pursuant to clause (2) below
for any previous period and not added back; plus 
 (l) any net loss from disposed, abandoned or discontinued operations or
from operations expected to be disposed of, abandoned or discontinued within twelve months after the end of such period; plus 

(m) losses on asset sales (other than asset sales made in the ordinary course of business), disposals and abandonments; plus 

(n) Specified Legal Expenses; and 

  
 14 

 (2) decreased (without duplication) by the following, in each case to the extent included
in determining Consolidated Net Income for such period: 
 (a) non-cash gains increasing Consolidated Net Income of such Person
for such period, excluding any non-cash gains that represent the reversal of an accrual or reserve for any anticipated cash charges in any prior period (other than any such accrual or reserve that has been added back to Consolidated Net Income in
calculating EBITDA in accordance with this definition); plus 
 (b) any non-cash gains with respect to cash actually received
in a prior period unless such cash did not increase EBITDA in such prior period; plus 
 (c) any net income from disposed,
abandoned or discontinued operations or from operations expected to be disposed of, abandoned or discontinued within twelve months after the end of such period; plus 
 (d) extraordinary gains and unusual or non-recurring gains; plus 
 (e) gains on
asset sales (other than asset sales made in the ordinary course of business), disposals and abandonments. 
 “Effective
Date” means the Issue Date. 
 “EMU Legislation” means the legislative measures of the European
Council for the introduction of, changeover to or operation of a single or unified European currency. 
 “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 public or private sale of common stock or Preferred Stock of the Issuer or any of its direct
or indirect parent companies (excluding Disqualified Stock), other than: 
 (1) public offerings with respect to the
Issuer’s or any direct or indirect parent company’s common stock registered on Form S-4 or Form S-8; 
 (2) issuances
to any Subsidiary of the Issuer; and 
 (3) any such public or private sale that constitutes an Excluded Contribution.

 “Euroclear” means Euroclear Bank S.A./N.V., as operator of the Euroclear system, and its successors.

 “Euros” means the lawful currency of the Participating Member States introduced in accordance with the EMU
Legislation. 

  
 15 

 “Exchange Act” means the Securities Exchange Act of 1934, as amended, and
the rules and regulations of the SEC promulgated thereunder. 
 “Exchange Notes” means the Notes issued in an
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. 
 “Excluded Contribution” means net cash proceeds, marketable securities or
Qualified Proceeds received by the Issuer from 
 (1) contributions to its common equity capital; and 

(2) the sale (other than to a Subsidiary of the Issuer or to any management equity plan or stock option plan or any other management or
employee benefit plan or agreement of the Issuer) of Capital Stock (other than Disqualified Stock and Designated Preferred Stock) of the Issuer; 
 in each case designated as Excluded Contributions pursuant to an Officer’s Certificate executed by the principal financial officer of the Issuer on the date such capital contributions are made or the
date such Equity Interests are sold, as the case may be, and which are excluded from the calculation set forth in Section 4.07(a)(3) hereof. 
 “fair market value” means, with respect to any asset or liability, the fair market value of such asset or liability as determined by the Issuer in good faith. 

“Financial Officer” means the Chief Financial Officer, the Treasurer or other financial officer of the Issuer, as
appropriate. 
 “Fixed Charge Coverage Ratio” means, with respect to any Person for any period, the ratio of
EBITDA of such Person for such period to the Fixed Charges of such Person for such period. In the event that the Issuer or any Restricted Subsidiary incurs, assumes, guarantees, redeems, repays, retires or extinguishes any Indebtedness (other than
Indebtedness incurred or repaid under any revolving credit facility in the ordinary course of business for working capital purposes) or issues or redeems Disqualified Stock or Preferred Stock subsequent to the commencement of the period for which
the Fixed Charge Coverage Ratio is being calculated but prior to or simultaneously with the event for which the calculation of the Fixed Charge Coverage Ratio is made (the “Fixed Charge Coverage Ratio Calculation Date”), then the
Fixed Charge Coverage Ratio shall be calculated giving pro forma effect to such incurrence, assumption, guarantee, redemption, repayment, retirement or extinguishment of Indebtedness, or such issuance or redemption of Disqualified Stock or Preferred
Stock, as if the same had occurred at the beginning of the applicable Test Period (and for the purposes of the numerator of Senior Secured Net Leverage Ratio, as if the same had occurred on the last day of the applicable Test Period). 

  
 16 

 For purposes of making the computation referred to above, any Specified Transaction that
has been made by the Issuer or any of its Restricted Subsidiaries during any Test Period or subsequent to such Test Period and on or prior to or simultaneously with the Fixed Charge Coverage Ratio Calculation Date shall be calculated on a pro forma
basis assuming that all such Specified Transactions (and the change in any associated fixed charge obligations and the change in EBITDA resulting therefrom) had occurred on the first day of the Test Period. If since the beginning of such Test Period
any Person that subsequently became a Restricted Subsidiary or was merged with or into the Issuer or any of its Restricted Subsidiaries since the beginning of such Test Period shall have made any Specified Transaction that would have required
adjustment pursuant to this definition, then the Fixed Charge Coverage Ratio shall be calculated giving pro forma effect thereto for such Test Period as if such Specified Transaction had occurred at the beginning of the applicable Test Period.

 For purposes of this definition, whenever pro forma effect is to be given to any Specified Transaction (including the
Transactions), the pro forma calculations shall be made in good faith by a Financial Officer and may include, for the avoidance of doubt, the amount of “run-rate” cost savings and synergies resulting from or related to any such Specified
Transaction (including the Transactions) which is being given pro forma effect that have been or are expected to be realized and for which the actions necessary to realize such cost savings and synergies are taken or expected to be taken no later
than 18 months after the date of any such Specified Transaction (in each case as though such cost savings and synergies had been realized on the first day of the applicable period and as if such cost savings and synergies were realized for the
entirety of such period). For the purposes of this Indenture, “run-rate” means the full recurring benefit for a period that is associated with any action taken, committed to be taken or expected to be taken (including any savings expected
to result from the elimination of a public target’s compliance costs with public company requirements), net of the amount of actual benefits realized during such period from such actions. If any Indebtedness bears a floating rate of interest
and is being given pro forma effect, the interest on such Indebtedness shall be calculated as if the rate in effect on the Fixed Charge Coverage Ratio Calculation Date had been the applicable rate for the entire period (taking into account any
Hedging Obligations applicable to such Indebtedness). Interest on a Capitalized Lease Obligation shall be deemed to accrue at an interest rate reasonably determined by a Financial Officer to be the rate of interest implicit in such Capitalized Lease
Obligation in accordance with GAAP. Interest on Indebtedness that may optionally be determined at an interest rate based upon a factor of a prime or similar rate, a eurocurrency interbank offered rate, or other rate, shall be deemed to have been
based upon the rate actually chosen, or, if none, then based upon such optional rate chosen as the Issuer may designate. 

“Fixed Charges” means, with respect to any Person for any period, the sum of, without duplication: 

(1) Consolidated Interest Expense of such Person for such period; 

(2) all cash dividends or other distributions paid (excluding items eliminated in consolidation) on any series of Preferred Stock during
such period; and 

  
 17 

 (3) all cash dividends or other distributions paid (excluding items eliminated in
consolidation) on any series of Disqualified Stock during such period. 
 “Foreign Subsidiary” means, with
respect to any Person, any Restricted Subsidiary of such Person that is not organized or existing under the laws of the United States, any state thereof, the District of Columbia, or any territory thereof and any Restricted Subsidiary of such
Foreign Subsidiary. 
 “GAAP” means generally accepted accounting principles in the United States of America
which are in effect on the Issue Date. For purposes of this Indenture, the term “consolidated” with respect to any Person means such Person consolidated with its Restricted Subsidiaries and does not include any Unrestricted Subsidiary.

 “Global Note Legend” means the legend set forth in Section 2.06(g)(ii) hereof, 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 attached hereto, issued in accordance with Section 2.01, 2.06(b), 2.06(d) or 2.06(f) hereof. 

“Government Securities” means securities that are: 

(1) direct obligations of the United States of America for the timely payment of which its full faith and credit is pledged; or

 (2) obligations of a Person controlled or supervised by and acting as an agency or instrumentality of the United States of
America the timely payment of which is unconditionally guaranteed as a full faith and credit obligation by the United States of America, 

which, in either case, are not callable or redeemable at the option of the issuers thereof, and shall also include a depository receipt issued by a bank
(as defined in Section 3(a)(2) of the Securities Act), as custodian with respect to any such Government Securities or a specific payment of principal of or interest on any such Government Securities held by such custodian for the account of the
holder of such depository receipt; provided that (except as required by law) such custodian is not authorized to make any deduction from the amount payable to the holder of such depository receipt from any amount received by the custodian in
respect of the Government Securities or the specific payment of principal of or interest on the Government Securities evidenced by such depository receipt. 
 “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 letters
of credit and reimbursement agreements in respect thereof), of all or any part of any Indebtedness or other obligations. 

“Guarantee” means the guarantee by any Guarantor of the Issuer’s Obligations under this Indenture and the Notes.

  
 18 

 “Guarantor” means each Restricted Subsidiary of the Issuer, if any, that
Guarantees the Notes in accordance with the terms of this Indenture. 
 “Hedging Obligations” means, with
respect to any Person, the obligations of such Person under any interest rate swap agreement, interest rate cap agreement, interest rate collar agreement, commodity swap agreement, commodity cap agreement, commodity collar agreement, foreign
exchange contract, currency swap agreement or similar agreement providing for the transfer or mitigation of interest rate, currency or commodity risks either generally or under specific contingencies. 

“Holder” means the Person in whose name a Note is registered on the Registrar’s books. 

“Holdings” means IVD Intermediate Holdings B Inc., a Delaware corporation and the direct parent of the Issuer.

 “IAI” means an institutional “accredited investor” as described in Rule 501(a)(1), (2),
(3) or (7) under the Securities Act. 
 “IAI Global Note” means a Global Note substantially in the
form of Exhibit A attached hereto, bearing the Global Note Legend and the Private Placement Legend, numbered IAI-1 and deposited with or on behalf of, and registered in the name of, the Depositary or its nominee. 

“Immediate Family Members” means with respect to any individual, such individual’s child, stepchild, grandchild or
more remote descendant, parent, stepparent, grandparent, spouse, former spouse, qualified domestic partner, sibling, mother-in-law, father-in-law, son-in-law and daughter-in-law (including adoptive relationships) and any trust, partnership or other
bona fide estate-planning vehicle the only beneficiaries of which are any of the foregoing individuals or any private foundation or fund that is controlled by any of the foregoing individuals or any donor-advised fund of which any such individual is
the donor. 
 “Immucor” means Immucor, Inc., a Georgia corporation. 

“Indebtedness” means, with respect to any Person, without duplication: 

(1) any indebtedness (including principal and premium) of such Person, whether or not contingent: 

(a) in respect of borrowed money; 
 (b) evidenced by bonds, notes, debentures or similar instruments or letters of credit or bankers’ acceptances (or, without duplication, reimbursement agreements in respect thereof); 

(c) representing the balance deferred and unpaid of the purchase price of any property (including Capitalized Lease Obligations) or
services due more than twelve months after such property is acquired or such services are completed, except (i) any such balance that 

  
 19 

 
constitutes an obligation in respect of a commercial letter of credit, a trade payable or similar obligation to a trade creditor, in each case accrued in the ordinary course of business and
(ii) any earn-out obligations until such obligation becomes a liability on the balance sheet of such Person in accordance with GAAP and if not paid after becoming due and payable; 

(d) representing the net obligations under any Hedging Obligations; or 

(e) during a Suspension Period only, obligations of the lessee for rental payments in respect of Sale and Lease-back Transactions in an
amount equal to the present value of such obligations during the remaining term of the lease using a discount rate equal to the rate of interest implicit in such transaction determined in accordance with GAAP; 

if and to the extent that any of the foregoing Indebtedness (other than letters of credit (excluding commercial letters of credit) and
Hedging Obligations) would appear as a liability upon a balance sheet (excluding the footnotes thereto) of such Person prepared in accordance with GAAP; provided that Indebtedness of any direct or indirect parent of the Issuer appearing upon
the balance sheet of the Issuer solely by reason of push-down accounting under GAAP shall be excluded; 
 (2) to the extent not
otherwise included, any obligation by such Person to be liable for, or to pay, as obligor, guarantor or otherwise, on the obligations of the type referred to in clause (1) of a third Person (whether or not such items would appear upon the
balance sheet of such obligor or guarantor), other than by endorsement of negotiable instruments for collection in the ordinary course of business; and 
 (3) to the extent not otherwise included, the obligations of the type referred to in clause (1) of a third Person secured by a Lien on any asset owned by such first Person, whether or not such
Indebtedness is assumed by such first Person; 
 provided that notwithstanding the foregoing, Indebtedness shall be deemed not to include
(a) Contingent Obligations incurred in the ordinary course of business, (b) reimbursement obligations under commercial letters of credit (provided that unreimbursed amounts under commercial letters of credit shall be counted as
Indebtedness three (3) Business Days after such amount is drawn) or (c) obligations under or in respect of Qualified Securitization Facilities; provided, further, that Indebtedness shall be calculated without giving effect to
the effects of Accounting Standards Codification Topic No. 815, Derivatives and Hedging, and related interpretations to the extent such effects would otherwise increase or decrease an amount of Indebtedness for any purpose under this
Indenture as a result of accounting for any embedded derivatives created by the terms of such Indebtedness. 

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

“Independent Financial Advisor” means an accounting, appraisal, investment banking firm or consultant to Persons engaged
in Similar Businesses of nationally recognized standing that is, in the good faith judgment of the Issuer, qualified to perform the task for which it has been engaged. 

  
 20 

 “Indirect Participant” means a Person who holds a beneficial interest in a
Global Note through a Participant. 
 “Initial Notes” means the first $400.0 million aggregate principal amount
of Notes issued under this Indenture on the date hereof. 
 “Initial Purchasers” means J.P. Morgan Securities
LLC, Citigroup Global Markets Inc., UBS Securities LLC, Deutsche Bank Securities Inc. and RBC Capital Markets, LLC. 

“Interest Payment Date” means February 15 and August 15 of each year to stated maturity. 

“Investment Grade Rating” means a rating equal to or higher than Baa3 (or the equivalent) by Moody’s and BBB- (or
the equivalent) by S&P, or an equivalent rating by any other Rating Agency. 
 “Investment Grade
Securities” means: 
 (1) securities issued or directly and fully guaranteed or insured by the United States government
or any agency or instrumentality thereof (other than Cash Equivalents); 
 (2) debt securities or debt instruments with an
Investment Grade Rating, but excluding any debt securities or instruments constituting loans or advances among the Issuer and its Subsidiaries; 
 (3) investments in any fund that invests exclusively in investments of the type described in clauses (1) and (2) which fund may also hold immaterial amounts of cash pending investment or
distribution; and 
 (4) corresponding instruments in countries other than the United States customarily utilized for high
quality investments. 
 “Investments” means, with respect to any Person, all investments by such Person in
other Persons (including Affiliates) in the form of loans (including guarantees), advances or capital contributions (excluding accounts receivable, credit card and debit card receivables, trade credit, advances to customers, commission, travel and
similar advances to employees, directors, officers, managers and consultants, in each case made in the ordinary course of business), purchases or other acquisitions for consideration of Indebtedness, Equity Interests or other securities issued by
any other Person and investments that are required by GAAP to be classified on the balance sheet (excluding the footnotes) of the Issuer in the same manner as the other investments included in this definition to the extent such transactions involve
the transfer of cash or other property. For purposes of the definition of “Unrestricted Subsidiary” and Section 4.07 hereof: 
 (1) “Investments” shall include the portion (proportionate to the Issuer’s equity interest in such Subsidiary) of the fair market value of the net assets of a Subsidiary of the Issuer at
the time that such Subsidiary is designated an Unrestricted Subsidiary; provided that upon a redesignation of such Subsidiary as a Restricted Subsidiary, the Issuer shall be deemed to continue to have a permanent “Investment” in an
Unrestricted Subsidiary in an amount (if positive) equal to: 
 (a) the Issuer’s “Investment” in such Subsidiary
at the time of such redesignation; less 

  
 21 

 (b) the portion (proportionate to the Issuer’s equity interest in such Subsidiary) of
the fair market value of the net assets of such Subsidiary at the time of such redesignation; and 
 (2) any property
transferred to or from an Unrestricted Subsidiary shall be valued at its fair market value at the time of such transfer. 
 The
amount of any Investment outstanding at any time shall be the original cost of such Investment, reduced by any dividend, distribution, interest payment, return of capital, repayment or other amount received in cash by the Issuer or a Restricted
Subsidiary in respect of such Investment. 
 “Investor” means any of TPG Capital, L.P., TPG IVD Co-Invest, L.P.
(for so long as TPG Capital, L.P. or any of its Affiliates retains control of the voting power thereof), and any of their respective Affiliates and funds or partnerships managed or advised by any of them or any of their respective Affiliates but not
including, however, any portfolio company of any of the foregoing. 
 “Issue Date” means the date of original
issuance of the Notes under this Indenture. 
 “Issuer” means IVD Acquisition prior to the Acquisition and
Immucor, as the surviving corporation after the Acquisition (and not any of their Subsidiaries) and its successors. 

“Issuer’s Order” means a written request or order signed on behalf of the Issuer by an Officer, who must be the
principal executive officer, the principal financial officer, the treasurer or the principal accounting officer of the Issuer, and delivered to the Trustee. 
 “IVD Acquisition” means IVD Acquisition Corporation, a Georgia corporation. 
 “Legal Holiday” means a Saturday, a Sunday or a day on which commercial banking institutions are not required to be open in the State of New York or place of payment. 

“Letter of Transmittal” means the letter of transmittal to be prepared by the Issuer and sent to all Holders for use by
such Holders in connection with an Exchange Offer. 
 “Lien” means, with respect to any asset, any mortgage,
lien (statutory or otherwise), pledge, hypothecation, charge, security interest, preference, priority 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, any option or other agreement to sell or give a security interest in and any filing of or agreement to give any financing statement under the Uniform Commercial
Code (or equivalent statutes) of any jurisdiction; provided that in no event shall an operating lease be deemed to constitute a Lien. 

  
 22 

 “Management Fee Agreement” means the management services agreement among
TPG Capital, L.P. or certain of the management companies associated with it or their advisors, if applicable, IVD Holdings Inc. and the Issuer (and/or any of its direct or indirect parent companies). 

“Management Stockholders” means the members of management (and their Controlled Investment Affiliates and Immediate
Family Members) of the Issuer (or its direct parent) who are holders of Equity Interests of any direct or indirect parent companies of the Issuer on the Effective Date or will become holders of such Equity Interests in connection with the
Acquisition. 
 “Moody’s” means Moody’s Investors Service, Inc. and any successor to its rating
agency business. 
 “Net Income” means, with respect to any Person, the net income (loss) of such Person,
determined in accordance with GAAP and before any reduction in respect of Preferred Stock dividends. 
 “Net
Proceeds” means the aggregate cash proceeds received by the Issuer or any of its Restricted Subsidiaries in respect of any Asset Sale, including any cash received upon the sale or other disposition of any Designated Non-cash Consideration
received in any Asset Sale, net of the costs relating to such Asset Sale and the sale or disposition of such Designated Non-cash Consideration, including legal, accounting and investment banking fees, payments made in order to obtain a necessary
consent or required by applicable law, and brokerage and sales commissions, any relocation expenses incurred as a result thereof, other fees and expenses, including title and recordation expenses, taxes paid or payable as a result thereof or any
transactions occurring or deemed to occur to effectuate a payment under this Indenture (after taking into account any available tax credits or deductions and any tax sharing arrangements), amounts required to be applied to the repayment of
principal, premium, if any, and interest on Senior Indebtedness required (other than required by Section 4.10(b)(1) hereof) to be paid as a result of such transaction and any deduction of appropriate amounts to be provided by the Issuer or any
of its Restricted Subsidiaries as a reserve in accordance with GAAP against any liabilities associated with the asset disposed of in such transaction and retained by the Issuer or any of its Restricted Subsidiaries after such sale or other
disposition thereof, including pension and other post-employment benefit liabilities and liabilities related to environmental matters or against any indemnification obligations associated with such transaction. 

“Non-U.S. Person” means a Person who is not a U.S. Person. 

“Notes” has the meaning assigned to it in the recitals to this Indenture. The Initial Notes, the Exchange Notes issued
in exchange for the Initial Notes and the Additional Notes shall be treated as a single class for all purposes under this Indenture, and unless the context otherwise requires, all references to the Notes shall include the Initial Notes, the Exchange
Notes and any Additional Notes. 

  
 23 

 “Obligations” means any principal, interest (including any interest
accruing on or subsequent to the filing of a petition in bankruptcy, reorganization or similar proceeding at the rate provided for in the documentation with respect thereto, whether or not such interest is an allowed claim under applicable state,
federal or foreign law), premium, penalties, fees, indemnifications, reimbursements (including reimbursement obligations with respect to letters of credit and banker’s acceptances), damages and other liabilities, and guarantees of payment of
such principal, interest, penalties, fees, indemnifications, reimbursements, damages and other liabilities, payable under the documentation governing any Indebtedness. 
 “Offering Memorandum” means the confidential offering memorandum, dated August 16, 2011, relating to the sale of the Initial Notes. 

“Officer” means the Chairman of the board of directors, the Chief Executive Officer, the Chief Financial Officer, the
President, any Executive Vice President, Senior Vice President or Vice President, the Treasurer or the Secretary of any Person. Unless otherwise indicated, Officer shall refer to an Officer of the Issuer. 

“Officer’s Certificate” means a certificate signed on behalf of a Person by an Officer of such Person, who must be
the principal executive officer, the principal financial officer, the treasurer or the principal accounting officer of such Person, that meets the requirements set forth in this Indenture. Unless otherwise indicated, Officer shall refer to an
Officer of the Issuer. 
 “Opinion of Counsel” means a written opinion from legal counsel who is acceptable to
the Trustee. The counsel may be an employee of or counsel to the Issuer or the Trustee. 
 “Parent Company”
means any Person so long as such Person directly or indirectly holds 100.0% of the total voting power of the Capital Stock of the Issuer, and at the time such Person acquired such voting power, no Person and no group (within the meaning of
Section 13(d)(3) or Section 14(d)(2) of the Exchange Act or any successor provision), including any such group acting for the purpose of acquiring, holding or disposing of securities (within the meaning of Rule 13d-5(b)(1) under the
Exchange Act) (other than any Permitted Holder), shall have beneficial ownership (within the meaning of Rule 13d-3 under the Exchange Act, or any successor provision), directly or indirectly, of 50.0% or more of the total voting power of the Voting
Stock of such Person. 
 “Participant” means, with respect to the Depositary, a Person who has an account with
the Depositary (and, with respect to DTC, shall include Euroclear and Clearstream). 
 “Participating Member
State” means each state so described in any EMU Legislation. 
 “Permitted Asset Swap” means the
substantially concurrent purchase and sale or exchange of Related Business Assets or a combination of Related Business Assets and Cash Equivalents between the Issuer or any of its Restricted Subsidiaries and another Person; provided that any
Cash Equivalents received must be applied in accordance with Section 4.10 hereof. 

  
 24 

 “Permitted Holder” means any of the Investors and Management Stockholders
and any group (within the meaning of Section 13(d)(3) or Section 14(d)(2) of the Exchange Act or any successor provision) of which any of the foregoing are members; provided that, in the case of such group and without giving effect
to the existence of such group or any other group, such Investors and Management Stockholders, collectively, have beneficial ownership of more than 50.0% of the total voting power of the Voting Stock of the Issuer or any of its direct or indirect
parent companies. Any Person or group whose acquisition of beneficial ownership constitutes a Change of Control in respect of which a Change of Control Offer is made in accordance with the requirements of this Indenture will thereafter, together
with its Affiliates, constitute an additional Permitted Holder. 
 “Permitted Investments” means: 

(1) any Investment in the Issuer or any of its Restricted Subsidiaries; 

(2) any Investment in Cash Equivalents or Investment Grade Securities; 

(3) any Investment by the Issuer or any of its Restricted Subsidiaries in a Person (including, to the extent constituting an Investment,
in assets of a Person that represent substantially all of its assets or a division, business unit or product line, including research and development and related assets in respect of any product) that is engaged in a Similar Business if as a result
of such Investment: 
 (a) such Person becomes a Restricted Subsidiary; or 

(b) such Person, in one transaction or a series of related transactions, is merged or consolidated with or into, or transfers or conveys
substantially all of its assets (or a division, business unit or product line, including research and development and related assets in respect of any product) to, or is liquidated into, the Issuer or a Restricted Subsidiary, 

and, in each case, any Investment held by such Person; provided that such Investment was not acquired by such Person in
contemplation of such acquisition, merger, consolidation or transfer; 
 (4) any Investment in securities or other assets not
constituting Cash Equivalents or Investment Grade Securities and received in connection with an Asset Sale made pursuant to the provisions described under Section 4.10 hereof or any other disposition of assets not constituting an Asset Sale;

 (5) any Investment existing on the Effective Date or made pursuant to binding commitments in effect on the Effective Date or
an Investment consisting of any extension, modification or renewal of any Investment or binding commitment existing on the Effective Date; provided that the amount of any such Investment or binding commitment may be increased (a) as
required by the terms of such Investment or binding commitment as in existence on the Effective Date (including as a result of the accrual or accretion of interest or original issue discount or the issuance of pay-in-kind securities) or (b) as
otherwise permitted under this Indenture; 

  
 25 

 (6) any Investment acquired by the Issuer or any of its Restricted Subsidiaries:

 (a) in exchange for any other Investment or accounts receivable held by the Issuer or any such Restricted Subsidiary in
connection with or as a result of a bankruptcy, workout, reorganization or recapitalization of the issuer of such other Investment or accounts receivable (including any trade creditor or customer); or 

(b) in satisfaction of judgments against other Persons; or 
 (c) as a result of a foreclosure by the Issuer or any of its Restricted Subsidiaries with respect to any secured Investment or other transfer of title with respect to any secured Investment in default;

 (7) Hedging Obligations permitted under Section 4.09(b)(10) hereof; 

(8) any Investment in a Similar Business taken together with all other Investments made pursuant to this clause (8) that are at that
time outstanding, not to exceed the greater of (a) $40.0 million and (b) 2.5% of Total Assets (with the fair market value of each Investment being measured at the time made and without giving effect to subsequent changes in value);

 (9) Investments the payment for which consists of Equity Interests (other than Disqualified Stock) of the Issuer or any of
its direct or indirect parent companies; provided that such Equity Interests will not increase the amount available for Restricted Payments under Section 4.07(a)(3) hereof; 

(10) guarantees of Indebtedness permitted under Section 4.09 hereof, performance guarantees and Contingent Obligations incurred in
the ordinary course of business and the creation of liens on the assets of the Issuer or any Restricted Subsidiary in compliance with Section 4.12 hereof; 
 (11) any transaction to the extent it constitutes an Investment that is permitted by and made in accordance with the provisions of Section 4.11(b) hereof (except transactions described in clauses
(2), (5), (9) and (15) of such Section); 
 (12) Investments consisting of purchases and acquisitions of inventory,
supplies, material or equipment or the licensing or contribution of intellectual property pursuant to joint marketing arrangements with other Persons; 
 (13) additional Investments, taken together with all other Investments made pursuant to this clause (13) that are at that time outstanding (without giving effect to the sale of an Unrestricted
Subsidiary to the extent the proceeds of such sale do not consist of cash or marketable securities), not to exceed the greater of (a) $40.0 million and (b) 2.5% of Total Assets (with the fair market value of each Investment being measured
at the time made and without giving effect to subsequent changes in value); 

  
 26 

 (14) Investments in or relating to a Securitization Subsidiary that, in the good faith
determination of the Issuer are necessary or advisable to effect any Qualified Securitization Facility or any repurchase obligation in connection therewith; 
 (15) advances to, or guarantees of Indebtedness of, employees not in excess of $5.0 million outstanding at any one time, in the aggregate; 

(16) loans and advances to employees, directors, officers, managers and consultants for business-related travel expenses, moving expenses
and other similar expenses or payroll advances, in each case incurred in the ordinary course of business or consistent with past practices or to fund such Person’s purchase of Equity Interests of the Issuer or any direct or indirect parent
company thereof; 
 (17) advances, loans or extensions of trade credit in the ordinary course of business by the Issuer or any
of its Restricted Subsidiaries; 
 (18) any Investment in any Subsidiary or any joint venture in connection with intercompany
cash management arrangements or related activities arising in the ordinary course of business; 
 (19) Investments consisting of
purchases and acquisitions of assets or services in the ordinary course of business; 
 (20) Investments made in the ordinary
course of business in connection with obtaining, maintaining or renewing client contacts and loans or advances made to distributors in the ordinary course of business; 
 (21) Investments in prepaid expenses, negotiable instruments held for collection and lease, utility and workers compensation, performance and similar deposits entered into as a result of the operations of
the business in the ordinary course of business; 
 (22) repurchases of the Notes; 

(23) Investments in Unrestricted Subsidiaries, taken together with all other Permitted Investments made pursuant to this clause
(23) that are at the time outstanding, without giving effect to the sale of an Unrestricted Subsidiary to the extent the proceeds of such sale do not consist of cash or marketable securities, not to exceed the greater of (a) $35.0 million
and (b) 2.0% of Total Assets; and 
 (24) Investments in the ordinary course of business consisting of Uniform Commercial
Code Article 3 endorsements for collection or deposit and Article 4 customary trade arrangements with customers consistent with past practices. 
 “Permitted Liens” means, with respect to any Person: 
 (1)
pledges or deposits by such Person under workmen’s compensation laws, unemployment insurance, other social security legislation or other insurance-related obligations (including, but not limited to, in respect of deductibles, self-insured
retention amounts and 

  
 27 

 
premiums and adjustments thereto) or good faith deposits in connection with bids, tenders, contracts (other than for the payment of Indebtedness) or leases to which such Person is a party, or
deposits to secure public or statutory obligations of such Person or deposits of cash or U.S. government bonds to secure surety or appeal bonds to which such Person is a party, or deposits as security for contested taxes or import duties or for the
payment of rent, in each case incurred in the ordinary course of business; 
 (2) Liens imposed by law, such as carriers’,
warehousemen’s and mechanics’ Liens, in each case for sums not yet overdue for a period of more than 30 days or being contested in good faith by appropriate actions or other Liens arising out of judgments or awards against such Person with
respect to which such Person shall then be proceeding with an appeal or other proceedings for review if adequate reserves with respect thereto are maintained on the books of such Person in accordance with GAAP; 

(3) Liens for taxes, assessments or other governmental charges not yet overdue for a period of more than 30 days or not yet payable or
subject to penalties for nonpayment or which are being contested in good faith by appropriate proceedings diligently conducted, if adequate reserves with respect thereto are maintained on the books of such Person in accordance with GAAP; 

(4) Liens in favor of issuers of performance and surety bonds or bid bonds or with respect to other regulatory requirements or letters of
credit issued pursuant to the request of and for the account of such Person in the ordinary course of its business; 
 (5)
survey exceptions, encumbrances, 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
properties or Liens incidental to the conduct of the business of such Person or to the ownership of its properties which were not incurred in connection with Indebtedness and which do not 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 and exceptions on title policies insuring liens granted on Mortgaged Properties (as defined in the Senior Credit Facilities); 

(6) Liens securing obligations in respect of Indebtedness permitted to be incurred pursuant to clause (4), (12)(b), (13) or
(23) of Section 4.09(b) hereof; provided that (a) Liens securing Indebtedness, Disqualified Stock or Preferred Stock permitted to be incurred pursuant to clause (13) relate only to Refinancing Indebtedness that serves to
refund or refinance Indebtedness, Disqualified Stock or Preferred Stock incurred under clause (4), (12)(b) or (13) of Section 4.09(b) hereof, (b) Liens securing Indebtedness permitted to be incurred pursuant to clause
(23) extend only to the assets of Foreign Subsidiaries, and (c) Liens securing Indebtedness, Disqualified Stock or Preferred Stock to be incurred pursuant to Section 4.09(b)(4) hereof extend only to the assets so purchased, leased or
improved; 
 (7) Liens existing on the Effective Date; 
 (8) Liens on property or shares of stock or other assets of a Person at the time such Person becomes a Subsidiary; provided that such Liens are not created or incurred in

  
 28 

 
connection with, or in contemplation of, such other Person becoming such a Subsidiary; provided, further, that such Liens may not extend to any other property or other assets owned
by the Issuer or any of its Restricted Subsidiaries; 
 (9) Liens on property or other assets at the time the Issuer or a
Restricted Subsidiary acquired the property or such other assets, including any acquisition by means of a merger or consolidation with or into the Issuer or any of its Restricted Subsidiaries; provided that such Liens are not created or
incurred in connection with, or in contemplation of, such acquisition; provided, further, that the Liens may not extend to any other property owned by the Issuer or any of its Restricted Subsidiaries; 

(10) Liens securing obligations in respect of Indebtedness or other obligations of a Restricted Subsidiary owing to the Issuer or another
Restricted Subsidiary permitted to be incurred in accordance with Section 4.09 hereof; 
 (11) Liens securing
(x) Hedging Obligations and (y) obligations in respect of Cash Management Services; 
 (12) Liens on specific items of
inventory or other goods and proceeds of any Person securing such Person’s obligations in respect of bankers’ acceptances or letters of credit issued or created for the account of such Person to facilitate the purchase, shipment or storage
of such inventory or other goods; 
 (13) leases, subleases, licenses or sublicenses granted to others in the ordinary course of
business which do not materially interfere with the ordinary conduct of the business of the Issuer or any of its Restricted Subsidiaries and do not secure any Indebtedness; 
 (14) Liens arising from Uniform Commercial Code financing statement filings regarding operating leases entered into by the Issuer and its Restricted Subsidiaries in the ordinary course of business or
purported Liens evidenced by the filing of precautionary Uniform Commercial Code financing statements or similar public filings; 
 (15) Liens in favor of the Issuer or any Guarantor; 
 (16) Liens on equipment of
the Issuer or any of its Restricted Subsidiaries granted in the ordinary course of business to the Issuer’s clients; 

(17) Liens on accounts receivable, Securitization Assets and related assets incurred in connection with a Qualified Securitization
Facility; 
 (18) Liens to secure any modification, refinancing, refunding, extension, renewal or replacement (or successive
modification, refinancing, refunding, extensions, renewals or replacements) as a whole, or in part, of any Indebtedness secured by any Lien referred to in the foregoing clauses (6), (7), (8) and (9); provided that (a) such new Lien
shall be limited to all or part of the same property that secured the original Lien (plus improvements on such property) and proceeds and products thereof, and (b) the Indebtedness secured by such Lien at such time is not increased to any
amount greater than the sum of (i) the outstanding principal amount or, if greater, committed amount of the Indebtedness described under clauses (6), (7), (8) and (9) at the 

  
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time the original Lien became a Permitted Lien under this Indenture, and (ii) an amount necessary to pay any fees and expenses (including original issue discount, upfront fees or similar
fees) and premiums (including tender premiums), related to such refinancing, refunding, extension, renewal or replacement; 

(19) deposits made or other security provided in the ordinary course of business to secure liability to insurance carriers; 

(20) other Liens securing obligations in an aggregate amount at any one time outstanding not to exceed the greater of (a) $35.0
million and (b) 2.0% of Total Assets determined as of the date of incurrence; 
 (21) Liens securing judgments for the
payment of money not constituting an Event of Default under Section 6.01(5) hereof; 
 (22) Liens in favor of customs and
revenue authorities arising as a matter of law to secure payment of customs duties in connection with the importation of goods in the ordinary course of business; 
 (23) Liens (a) of a collection bank arising under Section 4-208 of the Uniform Commercial Code on items in the course of collection, (b) attaching to commodity trading accounts or other
commodity brokerage accounts incurred in the ordinary course of business, and (c) in favor of banking institutions arising as a matter of law or under general terms and conditions encumbering deposits (including the right of set-off) and which
are within the general parameters customary in the banking industry; 
 (24) Liens deemed to exist in connection with
Investments in repurchase agreements permitted under Section 4.09 hereof; provided that such Liens do not extend to any assets other than those that are the subject of such repurchase agreement; 

(25) Liens encumbering reasonable customary deposits and margin deposits and similar Liens attaching to commodity trading accounts or
other brokerage accounts incurred in the ordinary course of business and not for speculative purposes; 
 (26) Liens that are
contractual rights of set-off (a) relating to the establishment of depository relations with banks or other deposit-taking financial institutions and not given in connection with the issuance of Indebtedness, (b) relating to pooled deposit
or sweep accounts of the Issuer or any of its Restricted Subsidiaries to permit satisfaction of overdraft or similar obligations incurred in the ordinary course of business of the Issuer and its Restricted Subsidiaries or (c) relating to
purchase orders and other agreements entered into with customers of the Issuer or any of its Restricted Subsidiaries in the ordinary course of business; 
 (27) during a Suspension Period only, Liens securing Indebtedness (other than Indebtedness that is secured equally and ratably with (or on a basis subordinated to) the Notes), and Indebtedness represented
by Sale and Lease-Back Transactions in an amount not to exceed 12.5% of Total Assets at any one time outstanding; 

  
 30 

 (28) any encumbrance or restriction (including put and call arrangements) with respect to
capital stock of any joint venture or similar arrangement pursuant to any joint venture or similar agreement; 
 (29) Liens
arising out of conditional sale, title retention, consignment or similar arrangements for the sale or purchase of goods entered into by the Issuer or any Restricted Subsidiary in the ordinary course of business; 

(30) Liens solely on any cash earnest money deposits made by the Issuer or any of its Restricted Subsidiaries in connection with any
letter of intent or purchase agreement permitted under this Indenture; 
 (31) ground leases in respect of real property on
which facilities owned or leased by the Issuer or any of its Subsidiaries are located; 
 (32) Liens on insurance policies and
the proceeds thereof securing the financing of the premiums with respect thereto; 
 (33) Liens on Capital Stock of an
Unrestricted Subsidiary that secure Indebtedness or other obligations of such Unrestricted Subsidiary; 
 (34) Liens on cash
advances in favor of the seller of any property to be acquired in an Investment permitted under this Indenture to be applied against the purchase price for such Investment; 
 (35) any interest or title of a lessor, sublessor, licensor or sublicensor or secured by a lessor’s, sublessor’s, licensor’s or sublicensor’s interest under leases or licenses entered
into by the Issuer or any of the Restricted Subsidiaries in the ordinary course of business; and 
 (36) deposits of cash with
the owner or lessor of premises leased and operated by the Issuer or any of its Subsidiaries in the ordinary course of business of the Issuer and such Subsidiary to secure the performance of the Issuer’s or such Subsidiary’s obligations
under the terms of the lease for such premises. 
 For purposes of this definition, the term “Indebtedness” shall be
deemed to include interest on such Indebtedness. 
 “Person” means any individual, corporation, limited
liability company, partnership, joint venture, association, joint stock company, trust, unincorporated organization, government or any agency or political subdivision thereof or any other entity. 

“Preferred Stock” means any Equity Interest with preferential rights of payment of dividends or upon liquidation,
dissolution, or winding up. 
 “Private Placement Legend” means the legend set forth in Section 2.06(g)(i)
hereof to be placed on all Notes issued under this Indenture, except where otherwise permitted by the provisions of this Indenture. 

  
 31 

 “QIB” means a “qualified institutional buyer” as defined in Rule
144A. 
 “Qualified Proceeds” means the fair market value of assets that are used or useful in, or Capital
Stock of any Person engaged in, a Similar Business. 
 “Qualified Securitization Facility” means any
Securitization Facility (1) constituting a securitization financing facility that meets the following conditions: (a) the board of directors of the Issuer shall have determined in good faith that such Securitization Facility (including
financing terms, covenants, termination events and other provisions) is in the aggregate economically fair and reasonable to the Issuer and the applicable Securitization Subsidiary, (b) all sales and/or contributions of Securitization Assets
and related assets to the applicable Securitization Subsidiary are made at fair market value (as determined in good faith by the Issuer) and (c) the financing terms, covenants, termination events and other provisions thereof shall be market
terms (as determined in good faith by the Issuer) or (2) constituting a receivables financing facility. 
 “Rating
Agencies” means Moody’s and S&P or if Moody’s or S&P or both shall not make a rating on the Notes publicly available, a nationally recognized statistical rating agency or agencies, as the case may be, selected by the
Issuer which shall be substituted for Moody’s or S&P or both, as the case may be. 
 “Record Date” for
the interest payable on any applicable Interest Payment Date means the February 1 and August 1 (whether or not a Business Day) immediately preceding such Interest Payment Date. 

“Refinancing Indebtedness” means (x) Indebtedness incurred by the Issuer or any Restricted Subsidiary,
(y) Disqualified Stock issued by the Issuer or any Restricted Subsidiary or (z) Preferred Stock issued by any Restricted Subsidiary which, in each case, serves to extend, replace, refund, refinance, renew or defease any Indebtedness,
Disqualified Stock or Preferred Stock, so long as: 
 (1) the principal amount (or accreted value, if applicable) of such new
Indebtedness, the amount of such new Preferred Stock or the liquidation preference of such new Disqualified Stock does not exceed the principal amount of (or accreted value, if applicable), plus any accrued and unpaid interest on, the Indebtedness,
the amount of, plus any accrued and unpaid dividends on, the Preferred Stock or the liquidation preference of, plus any accrued and unpaid dividends on, the Disqualified Stock being so extended, replaced, refunded, refinanced, renewed or defeased
(such Indebtedness, Disqualified Stock or Preferred Stock, the “Refinanced Debt”), plus the amount of any tender premium or premium required to be paid under the terms of the instrument governing such Refinanced Debt and any
reasonable fees and expenses (including original issue discount, upfront fees or similar fees) incurred in connection with the issuance of such new Indebtedness, Preferred Stock or Disqualified Stock or the extension, replacement, refunding,
refinancing, renewal or defeasance of such Refinanced Debt; 
 (2) such Refinancing Indebtedness has a Weighted Average Life to
Maturity at the time such Refinancing Indebtedness is incurred which is not less than the remaining Weighted Average Life to Maturity of the Indebtedness, Disqualified Stock or Preferred Stock being extended, replaced, refunded, refinanced, renewed
or defeased; 

  
 32 

 (3) such Refinancing Indebtedness has a final scheduled maturity date equal to or later
than the final scheduled maturity date of the Indebtedness, Preferred Stock or Disqualified Stock being so extended, replaced, refunded, refinanced, renewed or defeased; 
 (4) to the extent such Refinancing Indebtedness extends, replaces, refunds, refinances, renews or defeases (i) Indebtedness subordinated to the Notes or any Guarantee thereof, such Refinancing
Indebtedness is subordinated to the Notes or the Guarantee thereof at least to the same extent as the Indebtedness being extended, replaced, refunded, refinanced, renewed or defeased or (ii) Disqualified Stock or Preferred Stock, such
Refinancing Indebtedness must be Disqualified Stock or Preferred Stock, respectively; and 
 (5) Refinancing Indebtedness shall
not include: 
 (a) Indebtedness, Disqualified Stock or Preferred Stock of a Subsidiary of the Issuer that is not a Guarantor
that refinances Indebtedness or Disqualified Stock of the Issuer; 
 (b) Indebtedness, Disqualified Stock or Preferred Stock of
a Subsidiary of the Issuer that is not a Guarantor that refinances Indebtedness, Disqualified Stock or Preferred Stock of a Guarantor; or 
 (c) Indebtedness or Disqualified Stock of the Issuer or Indebtedness, Disqualified Stock or Preferred Stock of a Restricted Subsidiary that refinances Indebtedness, Disqualified Stock or Preferred Stock
of an Unrestricted Subsidiary; 
 and, provided, further, that clauses (2) and (3) of this definition will not apply to
any extension, replacement, refunding, refinancing, renewal or defeasance of any Indebtedness other than Indebtedness incurred under clauses (2) and (3) of Section 4.09(b) hereof, any Subordinated Indebtedness, Disqualified Stock and
Preferred Stock. 
 “Registration Rights Agreement” means a registration rights agreement with respect to the
Notes dated as of the Issue Date, among the Issuer and the Initial Purchasers, as supplemented on the Effective Date by the joinder of Immucor and the Guarantor and, with respect to any Additional Notes, one or more registration rights agreements
between the Issuer and the other parties thereto, as such agreement(s) may be amended, modified or supplemented from time to time, relating to rights given by the Issuer to the purchasers of Additional Notes to register such Additional Notes under
the Securities Act. 
 “Regulation S” means Regulation S promulgated under the Securities Act. 

“Regulation S Global Note” means a Regulation S Temporary Global Note or Regulation S Permanent Global Note, as
applicable. 
 “Regulation S Permanent Global Note” means a permanent Global Note in the form of Exhibit
A attached hereto, bearing the Global Note Legend and the Private Placement Legend and deposited with or on behalf of, and registered in the name of, the Depositary or its nominee, issued in a denomination equal to the outstanding principal
amount of the Regulation S Temporary Global Note upon expiration of the applicable Restricted Period. 

  
 33 

 “Regulation S Temporary Global Note” means a temporary Global Note in the
form of Exhibit A attached hereto, bearing the Global Note Legend, the Private Placement Legend and the Regulation S Temporary Global Note Legend and deposited with or on behalf of, and registered in the name of, the Depositary or its
nominee, issued in a denomination equal to the outstanding principal amount of the Notes initially sold in reliance on Rule 903. 
 “Regulation S Temporary Global Note Legend” means the legend set forth in Section 2.06(g)(iii) hereof. 
 “Related Business Assets” means assets (other than Cash Equivalents) used or useful in a Similar Business; provided that any assets received by the Issuer or a Restricted
Subsidiary in exchange for assets transferred by the Issuer or a Restricted Subsidiary shall not be deemed to be Related Business Assets if they consist of securities of a Person, unless upon receipt of the securities of such Person, such Person
would become a Restricted Subsidiary. 
 “Responsible Officer” means, when used with respect to the Trustee,
any officer within the corporate trust department of the Trustee, including any director, vice president, assistant vice president, associate or any other officer of the Trustee who customarily performs functions similar to those performed by the
Persons who at the time shall be such officers, respectively, or to whom any corporate trust matter is referred because of such Person’s knowledge of and familiarity with the particular subject and who shall have direct responsibility for the
administration of this Indenture. 
 “Restricted Definitive Note” means a Definitive Note bearing, or that is
required to bear, the Private Placement Legend. 
 “Restricted Global Note” means a Global Note bearing, or
that is required to bear, the Private Placement Legend. 
 “Restricted Investment” means an Investment other
than a Permitted Investment. 
 “Restricted Period” means, in respect of any Note issued pursuant to Regulation
S, the 40-day distribution compliance period as defined in Regulation S applicable to such Note. 
 “Restricted
Subsidiary” means, at any time, any direct or indirect Subsidiary of the Issuer (including any Foreign Subsidiary) that is not then an Unrestricted Subsidiary; provided that upon an Unrestricted Subsidiary ceasing to be an
Unrestricted Subsidiary, such Subsidiary shall be included in the definition of “Restricted Subsidiary.” 

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

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

“Rule 903” means Rule 903 promulgated under the Securities Act. 

  
 34 

 “Rule 904” means Rule 904 promulgated under the Securities Act.

 “S&P” means Standard & Poor’s, a division of The McGraw-Hill Companies, Inc., and any
successor to its rating agency business. 
 “Sale and Lease-Back Transaction” means any arrangement providing
for the leasing by the Issuer or any of its Restricted Subsidiaries of any real or tangible personal property, which property has been or is to be sold or transferred by the Issuer or such Restricted Subsidiary to a third Person in contemplation of
such leasing. 
 “SEC” means the U.S. Securities and Exchange Commission. 

“Secured Indebtedness” means any Indebtedness of the Issuer or any of its Restricted Subsidiaries secured by a Lien.

 “Securities Act” means the Securities Act of 1933, as amended, and the rules and regulations of the SEC
promulgated thereunder. 
 “Securitization Assets” means the accounts receivable, royalty or other revenue
streams and other rights to payment and other assets related thereto subject to a Qualified Securitization Facility and the proceeds thereof. 
 “Securitization Facility” means any of one or more receivables or securitization financing facilities, as amended, supplemented, modified, extended, renewed, restated or refunded from
time to time, the Obligations of which are non-recourse (except for customary representations, warranties, covenants and indemnities made in connection with such facilities) to the Issuer or any of its Restricted Subsidiaries (other than a
Securitization Subsidiary) pursuant to which the Issuer or any of its Restricted Subsidiaries sells or grants a security interest in its accounts receivable or Securitization Assets or assets related thereto to either (a) a Person that is not a
Restricted Subsidiary or (b) a Securitization Subsidiary that in turn sells its accounts receivable to a Person that is not a Restricted Subsidiary. 
 “Securitization Fees” means distributions or payments made directly or by means of discounts with respect to any participation interest issued or sold in connection with, and other fees
paid to a Person that is not a Securitization Subsidiary in connection with, any Qualified Securitization Facility. 

“Securitization Subsidiary” means any Subsidiary formed for the purpose of, and that solely engages only in one or more
Qualified Securitization Facilities and other activities reasonably related thereto. 
 “Senior Credit
Facilities” means, collectively, the senior secured term loan facility and the senior secured revolving facility under that certain credit agreement, to be dated on or about the Effective Date, by and among the Issuer, Holdings, Citibank,
N.A., as the administrative agent, and the lenders party thereto, including any guarantees, collateral documents, instruments and agreements executed in connection therewith, and any amendments, supplements, modifications, extensions, renewals,
restatements, refundings, refinancings or replacements thereof and any one or more indentures or credit facilities or commercial paper 

  
 35 

 
facilities with banks or other institutional lenders or investors that replace, refund, supplement or refinance any part of the loans, notes, other credit facilities or commitments thereunder,
including any such replacement, refunding or refinancing facility or indenture that increases the amount borrowable thereunder or alters the maturity thereof (provided that, such increase in borrowings is permitted under Section 4.09
hereof) or adds Restricted Subsidiaries as additional borrowers or guarantors thereunder and whether by the same or any other agent, trustee, lender or group of lenders or holders. 

“Senior Indebtedness” means: 
 (1) all Indebtedness of the Issuer or any Guarantor outstanding under the Senior Credit Facilities and the Notes and related Guarantees (including interest accruing on or after the filing of any petition
in bankruptcy or similar proceeding or for reorganization of the Issuer or any Guarantor (at the rate provided for in the documentation with respect thereto, regardless of whether or not a claim for post-filing interest is allowed in such
proceedings)), and any and all other fees, expense reimbursement obligations, indemnification amounts, penalties, and other amounts (whether existing on the Effective Date or thereafter created or incurred) and all obligations of the Issuer or any
Guarantor to reimburse any bank or other Person in respect of amounts paid under letters of credit, acceptances or other similar instruments; 
 (2) all (x) Hedging Obligations (and guarantees thereof) and (y) obligations in respect of Cash Management Services (and guarantees thereof) owing to a lender under the Senior Credit Facilities
or any Affiliate of such lender (or any Person that was a lender or an Affiliate of such lender at the time the applicable agreement giving rise to such Hedging Obligation was entered into); provided that such Hedging Obligations and
obligations in respect of Cash Management Services, as the case may be, are permitted to be incurred under the terms of this Indenture; 
 (3) any other Indebtedness of the Issuer or any Guarantor permitted to be incurred under the terms of this Indenture, unless the instrument under which such Indebtedness is incurred expressly provides
that it is subordinated in right of payment to the Notes or any related Guarantee; and 
 (4) all Obligations with respect to
the items listed in the preceding clauses (1), (2) and (3); 
 provided that Senior Indebtedness shall not include: 

(a) any obligation of such Person to the Issuer or any of its Subsidiaries; 

(b) any liability for federal, state, local or other taxes owed or owing by such Person; 

(c) any accounts payable or other liability to trade creditors arising in the ordinary course of business; 

(d) any Indebtedness or other Obligation of such Person which is subordinate or junior in any respect to any other Indebtedness or other
Obligation of such Person; or 

  
 36 

 (e) that portion of any Indebtedness which at the time of incurrence is incurred in
violation of this Indenture. 
 “Senior Secured Net Leverage Ratio” means, with respect to any Test Period, the
ratio of (a) Consolidated Total Debt outstanding on the last day of such Test Period that is secured by a Lien on any property of the Issuer or any Restricted Subsidiary minus an aggregate amount of cash and Cash Equivalents not
exceeding $75.0 million in the aggregate, included in the consolidated balance sheet of the Issuer as of such date, excluding cash and Cash Equivalents which are listed as “Restricted” on such balance sheet, to (b) EBITDA of the
Issuer for such Test Period, in each case with such pro forma adjustments as are appropriate and consistent with the pro forma adjustment provisions set forth in the definition of Fixed Charge Coverage Ratio. 

“Shelf Registration Statement” has the meaning ascribed to it in the Registration Rights Agreement. 

“Significant Subsidiary” means any Restricted Subsidiary that would be a “significant subsidiary” as defined
in Article 1, Rule 1-02 of Regulation S-X, promulgated pursuant to the Securities Act, as such regulation is in effect on the Effective Date. 
 “Similar Business” means (1) any business engaged in by the Issuer or any of its Restricted Subsidiaries on the Effective Date, and (2) any business or other activities that are
reasonably similar, ancillary, complementary or related to, or a reasonable extension, development or expansion of, the businesses in which the Issuer and its Restricted Subsidiaries are engaged on the Effective Date. 

“Specified Legal Expenses” means all attorneys’ and experts’ fees and expenses and all other costs,
liabilities and expenses paid or payable in connection with settling, investigating or defending or preparing to investigate or defend any threatened, pending, completed or future claim, demand, action, suit, proceeding, inquiry or investigation
(whether civil, criminal, administrative or investigative) arising out of or related to antitrust, Federal Trade Commission or Department of Justice proceedings or securities law (other than in connection with the Transactions) not to exceed in
aggregate $2.0 million in any Test Period. 
 “Specified Transaction” means (u) any designation of
operations or assets of the Issuer or a Restricted Subsidiary as discontinued operations (as defined under GAAP), (v) any Investment that results in a Person becoming a Restricted Subsidiary, (w) any designation of a Subsidiary as a
Restricted Subsidiary or an Unrestricted Subsidiary in compliance with this Indenture, (x) any purchase or other acquisition of a business of any Person, of assets constituting a business unit, line of business or division of any Person,
(y) any Asset Sale (i) that results in a Restricted Subsidiary ceasing to be a Subsidiary of the Issuer or (ii) of a business, business unit, line of business or division of the Issuer or a Restricted Subsidiary, in each case whether
by merger, consolidation or otherwise or (z) other Restricted Payment that by the terms of this Indenture requires a financial ratio to be calculated on a pro forma basis. 

  
 37 

 “Subordinated Indebtedness” means, with respect to the Notes, 

(1) any Indebtedness of the Issuer which is by its terms subordinated in right of payment to the Notes, and 

(2) any Indebtedness of any Guarantor which is by its terms subordinated in right of payment to the Guarantee of such entity of the
Notes. 
 “Subsidiary” means, with respect to any Person: 

(1) any corporation, association, or other business entity (other than a partnership, joint venture, limited liability company or similar
entity) of which more than 50.0% 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 of determination
owned or controlled, directly or indirectly, by such Person or one or more of the other Subsidiaries of that Person or a combination thereof or is consolidated under GAAP with such Person at such time; and 

(2) any partnership, joint venture, limited liability company or similar entity of which 

(a) more than 50.0% of the capital accounts, distribution rights, total equity and voting interests or general or limited partnership
interests, as applicable, are owned or controlled, directly or indirectly, by such Person or one or more of the other Subsidiaries of that Person or a combination thereof whether in the form of membership, general, special or limited partnership or
otherwise, and 
 (b) such Person or any Restricted Subsidiary of such Person is a controlling general partner or otherwise
controls such entity. 
 “Supplemental Indenture” has the meaning assigned to it in the recitals to this
Indenture. 
 “Test Period” in effect at any time means the Issuer’s most recently ended four fiscal
quarters for which internal financial statements are available (as determined in good faith by the Issuer). 
 “Total
Assets” means the total assets of the Issuer and its Restricted Subsidiaries, determined on a consolidated basis in accordance with GAAP, as shown on the most recent balance sheet of the Issuer or such other Person as may be expressly
stated. 
 “Transaction Agreement” means the Agreement and Plan of Merger, dated as of July 2, 2011, among
IVD Holdings Inc., a Delaware corporation, IVD Acquisition and Immucor, as the same may be amended prior to the Issue Date. 

“Transaction Expenses” means any fees or expenses incurred or paid by the Issuer or any Restricted Subsidiary in
connection with the Transactions, including payments to officers, employees and directors as change of control payments, severance payments, special or retention bonuses and charges for repurchase or rollover of, or modifications to, stock options.

  
 38 

 “Transactions” means the transactions contemplated by the Transaction
Agreement (as amended through the Effective Date), the issuance of the Notes and borrowings under the Senior Credit Facilities as in effect on the Effective Date. 
 “Treasury Rate” means, as of any Redemption Date, the yield to maturity as of such Redemption Date of United States Treasury securities with a constant maturity (as compiled and published
in the most recent Federal Reserve Statistical Release H.15 (519) that has become publicly available at least two Business Days prior to the Redemption Date (or, if such Statistical Release is no longer published, any publicly available source
of similar market data)) most nearly equal to the period from the Redemption Date to August 15, 2015; provided that if the period from the Redemption Date to such date is less than one year, the weekly average yield on actively traded
United States Treasury securities adjusted to a constant maturity of one year will be used. 
 “Trust Indenture
Act” means the Trust Indenture Act of 1939, as amended (15 U.S.C. §§ 77aaa¬77bbbb). 

“Trustee” means Deutsche Bank Trust Company Americas, as trustee, until a successor replaces it in accordance with the
applicable provisions of this Indenture and thereafter means the successor serving hereunder. 
 “Uniform Commercial
Code” means the Uniform Commercial Code or any successor provision thereof as the same may from time to time be in effect in the State of New York. 
 “Unrestricted Definitive Note” means one or more Definitive Notes that do not bear and are not required to bear the Private Placement 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 Notes that
do not bear the Private Placement Legend. 
 “Unrestricted Subsidiary” means: 

(1) any Subsidiary of the Issuer which at the time of determination is an Unrestricted Subsidiary (as designated by the Issuer, as
provided below); and 
 (2) any Subsidiary of an Unrestricted Subsidiary. 

The Issuer may designate any Subsidiary of the Issuer (including any existing Subsidiary and any newly acquired or newly formed
Subsidiary) to be an Unrestricted Subsidiary unless such Subsidiary or any of its Subsidiaries owns any Equity Interests or Indebtedness of, or owns or holds any Lien on, any property of, the Issuer or any Subsidiary of the Issuer (other than solely
any Subsidiary of the Subsidiary to be so designated); provided that: 
 (1) any Unrestricted Subsidiary must be an
entity of which the Equity Interests entitled to cast at least a majority of the votes that may be cast by all Equity Interests having ordinary voting power for the election of directors or Persons performing a similar function are owned, directly
or indirectly, by the Issuer; 

  
 39 

 (2) such designation complies with Section 4.07 hereof; and 

(3) each of (a) the Subsidiary to be so designated and (b) its Subsidiaries has not at the time of designation, and does not
thereafter, create, incur, issue, assume, guarantee or otherwise become directly or indirectly liable with respect to any Indebtedness pursuant to which the lender has recourse to any of the assets of the Issuer or any Restricted Subsidiary.

 The Issuer may designate any Unrestricted Subsidiary to be a Restricted Subsidiary; provided that, immediately after
giving effect to such designation, no Default shall have occurred and be continuing and either: (1) the Issuer could incur at least $1.00 of additional Indebtedness pursuant to the Fixed Charge Coverage Test or (2) the Fixed Charge
Coverage Ratio for the Issuer would be equal to or greater than such ratio for the Issuer immediately prior to such designation, in each case, on a pro forma basis taking into account such designation. 

Any such designation by the Issuer shall be notified by the Issuer to the Trustee by promptly filing with the Trustee a copy of the
resolution of the board of directors of the Issuer or any committee thereof giving effect to such designation and an Officer’s Certificate certifying that such designation complied with the foregoing provisions. 

“U.S. Person” means a U.S. person as defined in Rule 902(k) 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. 
 “Weighted Average Life to Maturity” means, when
applied to any Indebtedness, Disqualified Stock or Preferred Stock, as the case may be, at any date, the quotient obtained by dividing: 
 (1) the sum of the products of the number of years from the date of determination to the date of each successive scheduled principal payment of such Indebtedness or redemption or similar payment with
respect to such Disqualified Stock or Preferred Stock multiplied by the amount of such payment; by 
 (2) the sum of all such
payments; 
 provided that for purposes of determining the Weighted Average Life to Maturity of any Indebtedness that is being extended,
replaced, refunded, refinanced, renewed or defeased (the “Applicable Indebtedness”), the effects of any amortization or prepayments made on such Applicable Indebtedness prior to the date of the applicable extension, replacement,
refunding, refinancing, renewal or defeasance shall be disregarded. 

  
 40 

 “Wholly-Owned Subsidiary” of any Person means a Subsidiary of such Person,
100.0% of the outstanding Equity Interests of which (other than directors’ qualifying shares and shares of Capital Stock of Foreign Subsidiaries issued to foreign nationals as required under applicable law) shall at the time be owned by such
Person or by one or more Wholly-Owned Subsidiaries of such Person or by such Person and one or more Wholly-Owned Subsidiaries of such Person. 
 SECTION 1.02. Other Definitions. 
  

			
	 Term
	  	Defined in
Section
		
	 “Acceptable Commitment”
	  	4.10
	 “Affiliate Transaction”
	  	4.11
	 “AHYDO Amount”
	  	3.08
	 “AHYDO Payment Date”
	  	3.08
	 “Applicable Premium Deficit”
	  	8.04
	 “Asset Sale Offer”
	  	4.10
	 “Authentication Order”
	  	2.02
	 “Change of Control Offer”
	  	4.14
	 “Change of Control Payment”
	  	4.14
	 “Change of Control Payment Date”
	  	4.14
	 “Code”
	  	     3.08(b)
	 “Covenant Defeasance”
	  	8.03
	 “Covenant Suspension Event”
	  	4.16
	 “DTC”
	  	2.03
	 “Event of Default”
	  	6.01
	 “Excess Proceeds”
	  	4.10
	 “Fixed Charge Coverage Test”
	  	4.07
	 “incur” and “incurrence”
	  	4.09
	 “Legal Defeasance”
	  	8.02
	 “Note Register”
	  	2.03
	 “Offer Amount”
	  	3.09
	 “Offer Period”
	  	3.09
	 “Pari Passu Indebtedness”
	  	4.10
	 “Paying Agent”
	  	2.03
	 “Purchase Date”
	  	3.09
	 “Redemption Date”
	  	3.01
	 “Refunding Capital Stock”
	  	4.07
	 “Registrar”
	  	2.03
	 “Restricted Payments”
	  	4.07
	 “Reversion Date”
	  	4.16
	 “Second Commitment”
	  	4.10
	 “Successor Company”
	  	5.01

  
 41 

			
	 Term
	  	Defined in
Section
		
	 “Successor Person”
	  	5.01
	 “Suspended Covenants”
	  	4.16
	 “Suspension Date”
	  	4.16
	 “Suspension Period”
	  	4.16
	 “Treasury Capital Stock”
	  	4.07

 SECTION 1.03. Incorporation by Reference of Trust Indenture Act. At all times after the
effectiveness of a registration statement under the Registration Rights Agreement, this Indenture will be subject to the mandatory provisions of the Trust Indenture Act, which unless otherwise indicated are incorporated by reference in and made a
part of this Indenture effective upon the effectiveness of any such registration statement. Whenever this Indenture refers to a provision of the Trust Indenture Act, the provision is incorporated by reference in and made a part of this Indenture.

 The following Trust Indenture Act terms used in this Indenture have the following meanings: 

“indenture securities” means the Notes and the Guarantees; 

“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 Guarantees means the Issuer and the Guarantors, respectively, and any successor obligor upon the Notes and the Guarantees, respectively. 
 All other terms used in this Indenture that are defined by the Trust Indenture Act, defined by Trust Indenture Act reference to another statute or defined by SEC rule under the Trust Indenture Act 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) the words “including,”
“includes” and similar words shall be deemed to be followed by without limitation; 

  
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 (e) words in the singular include the plural, and in the plural include the singular;

 (f) “will” shall be interpreted to express a command; 

(g) provisions apply to successive events and transactions; 
 (h) references to sections of, or rules under, the Securities Act or the Exchange Act shall be deemed to include substitute, replacement or successor sections or rules adopted by the SEC from time to
time; 
 (i) unless the context otherwise requires, any reference to an “Article,” “Section” or
“clause” refers to an Article, Section or clause, as the case may be, of this Indenture; 
 (j) the words
“herein,” “hereof” and “hereunder” and other words of similar import refer to this Indenture as a whole and not any particular Article, Section, clause or other subdivision; 

(k) all references to any interest or other amount payable on or with respect to the Notes shall be deemed to include any Additional
Interest; 
 (l) the principal amount of any Preferred Stock at any time shall be (i) the maximum liquidation value of such
Preferred Stock at such time or (ii) the maximum mandatory redemption or mandatory repurchase price with respect to such Preferred Stock at such time, whichever is greater; 

(m) words used herein implying any gender shall apply to both genders; and 

(n) in the computation of periods of time from a specified date to a later specified date, the word “from” means “from and
including”; the words “to” and “until” each mean “to but excluding”; and the word “through” means “to and including.” 
 SECTION 1.05. Acts of Holders. 
 (a) Any request, demand,
authorization, direction, notice, consent, waiver or other action provided by this Indenture to be given or taken by Holders may be embodied in and evidenced by one or more instruments of substantially similar tenor signed by such Holders in person
or by an agent duly appointed in writing. Except as herein otherwise expressly provided, such action shall become effective when such instrument or instruments are delivered to the Trustee and, where it is hereby expressly required, to the Issuer.
Proof of execution of any such instrument or of a writing appointing any such agent, or the holding by any Person of a Note, shall be sufficient for any purpose of this Indenture and (subject to Section 7.01 hereof) conclusive in favor of the
Trustee and the Issuer, if made in the manner provided in this Section 1.05. 

  
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 (b) The fact and date of the execution by any Person of any such instrument or writing may
be proved by the affidavit of a witness of such execution or by the certificate of any notary public or other officer authorized by law to take acknowledgments of deeds, certifying that the individual signing such instrument or writing acknowledged
to him the execution thereof. Where such execution is by or on behalf of any legal entity other than an individual, such certificate or affidavit shall also constitute proof of the authority of the Person executing the same. The fact and date of the
execution of any such instrument or writing, or the authority of the Person executing the same, may also be proved in any other manner that the Trustee deems sufficient. 
 (c) The ownership of Notes shall be proved by the Note Register. 
 (d) Any
request, demand, authorization, direction, notice, consent, waiver or other action by the Holder of any Note shall bind every future Holder of the same Note and the Holder of every Note issued upon the registration of transfer thereof or in exchange
therefor or in lieu thereof, in respect of any action taken, suffered or omitted by the Trustee or the Issuer in reliance thereon, whether or not notation of such action is made upon such Note. 

(e) The Issuer may, in the circumstances permitted by the Trust Indenture Act, set a record date for purposes of determining the identity
of Holders entitled to give any request, demand, authorization, direction, notice, consent, waiver or take any other act, or to vote or consent to any action by vote or consent authorized or permitted to be given or taken by Holders. Unless
otherwise specified, if not set by the Issuer prior to the first solicitation of a Holder made by any Person in respect of any such action, or in the case of any such vote, prior to such vote, any such record date shall be the later of 10 days prior
to the first solicitation of such consent or the date of the most recent list of Holders furnished to the Trustee prior to such solicitation. 
 (f) Without limiting the foregoing, a Holder entitled to take any action hereunder with regard to any particular Note may do so with regard to all or any part of the principal amount of such Note or by
one or more duly appointed agents, each of which may do so pursuant to such appointment with regard to all or any part of such principal amount. Any notice given or action taken by a Holder or its agents with regard to different parts of such
principal amount pursuant to this paragraph shall have the same effect as if given or taken by separate Holders of each such different part. 
 (g) Without limiting the generality of the foregoing, a Holder, including DTC, that is a Holder of a Global Note, may make, give or take, by a proxy or proxies duly appointed in writing, any request,
demand, authorization, direction, notice, consent, waiver or other action provided in this Indenture to be made, given or taken by Holders, and any Person, that is a Holder of a Global Note, including DTC, may provide its proxy or proxies to the
beneficial owners of interests in any such Global Note through such Depositary’s standing instructions and customary practices. 
 (h) The Issuer may fix a record date for the purpose of determining the Persons who are beneficial owners of interests in any Global Note held by DTC entitled under the procedures of such Depositary to
make, give or take, by a proxy or proxies duly appointed in 

  
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writing, any request, demand, authorization, direction, notice, consent, waiver or other action provided in this Indenture to be made, given or taken by Holders. If such a record date is fixed,
the Holders on such record date or their duly appointed proxy or proxies, and only such Persons, shall be entitled to make, give or take such request, demand, authorization, direction, notice, consent, waiver or other action, whether or not such
Holders remain Holders after such record date. No such request, demand, authorization, direction, notice, consent, waiver or other action shall be valid or effective if made, given or taken more than 90 days after such record date. 

ARTICLE II 

THE NOTES 

SECTION 2.01. Form and Dating; Terms. 
 (a) General. The Notes and the Trustee’s certificate of authentication shall be substantially in the form of Exhibit A attached hereto. The Notes may have notations, legends or
endorsements required by law, stock exchange rules or usage. Each Note shall be dated the date of its authentication. The Notes shall be issued initially in minimum denominations of $2,000 and any integral multiple of $1,000 in excess of $2,000.

 (b) Global Notes. Notes issued in global form 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). 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). Each Global Note shall represent such of the outstanding Notes as shall be specified in the “Schedule of
Exchanges of Interests in the Global Note” attached thereto and each shall provide that it shall represent up to the aggregate principal amount of 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 applicable, 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) Temporary Global Notes. Notes offered and sold in reliance on Regulation S shall be issued initially in the form of the
Regulation S Temporary Global Note, which shall be deposited on behalf of the purchasers of the Notes represented thereby with the Custodian and registered in the name of the Depositary or the nominee of the Depositary for the accounts of designated
agents holding on behalf of Euroclear or Clearstream, duly executed by the Issuer and authenticated by the Trustee as hereinafter provided. 
 Following (i) the termination of the applicable Restricted Period and (ii) the receipt by the Trustee of (A) a certification or other evidence in a form reasonably acceptable to the Issuer
of non-United States beneficial ownership of 100% of the aggregate principal amount of each Regulation S Temporary Global Note (except to the extent of any beneficial owners thereof who acquired an interest therein during the Restricted Period
pursuant to another 

  
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exemption from registration under the Securities Act and who shall take delivery of a beneficial ownership interest in a 144A Global Note or an IAI Global Note bearing a Private Placement Legend,
all as contemplated by Section 2.06(b) hereof) and (B) an Officer’s Certificate from the Issuer, the Trustee shall remove the Regulation S Temporary Global Note Legend from the Regulation S Temporary Global Note, following which
temporary beneficial interests in the Regulation S Temporary Global Note shall automatically become beneficial interests in the Regulation S Permanent Global Note pursuant to the Applicable Procedures. 

The aggregate principal amount of a Regulation S Temporary Global Note and a Regulation S Permanent Global Note may from time to time be
increased or decreased by adjustments made on the records of the Trustee and the Depositary or its nominee, as the case may be, in connection with transfers of interest as hereinafter provided. 

(d) Terms. The aggregate principal amount of Notes that may be authenticated and delivered under this Indenture is unlimited.

 The terms and provisions contained in the Notes shall constitute, and are hereby expressly made, a part of this Indenture and
the Issuer 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. 
 The Notes shall be subject to repurchase by the
Issuer pursuant to an Asset Sale Offer as provided in Section 4.10 hereof or a Change of Control Offer as provided in Section 4.14 hereof. The Notes shall not be redeemable, other than as provided in Article III hereof. 

Additional Notes ranking pari passu with the Initial Notes may be created and issued from time to time by the Issuer
without notice to or consent of the Holders and shall be consolidated with and form a single class with the Initial Notes and shall have the same terms as to status, redemption or otherwise as the Initial Notes; provided that the
Issuer’s ability to issue Additional Notes shall be subject to the Issuer’s compliance with Section 4.09 hereof. Any Additional Notes shall be issued with the benefit of an indenture supplemental to this Indenture. 

(e) Euroclear and Clearstream Applicable Procedures. The provisions of the “Operating Procedures of the Euroclear
System” and “Terms and Conditions Governing Use of Euroclear” and the “General Terms and Conditions of Clearstream Banking” and “Customer Handbook” of Clearstream shall be applicable to transfers of beneficial
interests in the Regulation S Temporary Global Note and the Regulation S Permanent Global Notes that are held by Participants through Euroclear or Clearstream and this Indenture shall not govern such transfers. 

SECTION 2.02. Execution and Authentication. At least one Officer shall execute the Notes on behalf of the Issuer by manual or
facsimile signature. 
 If an Officer whose signature is on a Note no longer holds that office at the time the Trustee
authenticates the Note, the Note shall nevertheless be valid. 

  
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 A Note shall not be entitled to any benefit under this Indenture or be valid or obligatory
for any purpose until authenticated substantially in the form of Exhibit A attached hereto, by the manual signature of the Trustee. The signature shall be conclusive evidence that the Note has been duly authenticated and delivered under this
Indenture. 
 On the Issue Date, the Trustee shall, upon receipt of an Issuer’s Order (an “Authentication
Order”), authenticate and deliver the Initial Notes in the aggregate principal amount or amounts specified in such Authentication Order. In addition, at any time, from time to time, the Trustee shall, upon receipt of an Authentication
Order, authenticate and deliver any Additional Notes or Exchange Notes for an aggregate principal amount specified in such Authentication Order for such Additional Notes or Exchange Notes issued hereunder. 

The Trustee may appoint an authenticating agent acceptable to the Issuer 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
Issuer. 
 SECTION 2.03. Registrar and Paying Agent. The Issuer shall maintain (i) an office or agency where
Notes may be presented for registration of transfer or for exchange (“Registrar”) and (ii) an office or agency where Notes may be presented for payment (“Paying Agent”). The Registrar shall keep a register of
the Notes (“Note Register”) and of their transfer and exchange. The registered Holder of a Note will be treated as the owner of the Note for all purposes. Only registered Holders of Notes will have rights under this Indenture and
the Notes. The Issuer 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
agents. The Issuer initially appoints the Trustee as Paying Agent. The Issuer may change any Paying Agent or Registrar without prior notice to any Holder. The Issuer shall notify the Trustee in writing of the name and address of any Agent not a
party to this Indenture. If the Issuer fails to appoint or maintain another entity as Registrar or Paying Agent, the Trustee shall act as such. The Issuer or any of its domestic Subsidiaries may act as Paying Agent or Registrar. 

The Issuer initially appoints The Depository Trust Company (“DTC”) to act as Depositary with respect to the Global
Notes. 
 The Issuer initially appoints the Trustee to act as the Registrar for the Notes. 

If any Notes are listed on an exchange, for so long as the Notes are so listed and the rules of such exchange so require, the Issuer will
satisfy any requirement of such exchange as to paying agents, registrars and transfer agents and will comply with any notice requirements required under such exchange in connection with any change of any paying agent, registrar or transfer agent.

 SECTION 2.04. Paying Agent to Hold Money in Trust. The Issuer shall require each Paying Agent other than the
Trustee to agree in writing that the Paying Agent shall hold in trust for the benefit of Holders or the Trustee all money held by the Paying Agent for the payment of principal, premium, if any, or interest on the Notes, and will notify the Trustee
of any default by the Issuer in making any such payment. While any such default continues, the Trustee 

  
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may require a Paying Agent to pay all money held by it to the Trustee for its own benefit and for the benefit of the Holders. The Issuer at any time may require a Paying Agent to pay all money
held by it to the Trustee for its own benefit and for the benefit of the Holders. Upon payment over to the Trustee, the Paying Agent (if other than the Issuer or a Subsidiary) shall have no further liability for the money. If the Issuer 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 Issuer, the Trustee shall
serve as Paying Agent for the Notes. 
 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 Section 312(a) of the Trust Indenture Act. If the Trustee is not the Registrar, the Issuer shall furnish
to the Trustee at least two 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 and the Issuer shall otherwise comply with Section 312(a) of the Trust Indenture Act. 
 SECTION 2.06.
Transfer and Exchange. 
 (a) Transfer and Exchange of Global Notes. Except as otherwise set forth in this
Section 2.06, a Global Note may be transferred, in whole and not in part, only to another nominee of the Depositary or to a successor thereto or a nominee of such successor thereto. A beneficial interest in a Global Note may not be exchanged
for a Definitive Note of the same series unless (A) the Depositary (x) notifies the Issuer that it is unwilling or unable to continue as Depositary for such Global Note or (y) has ceased to be a clearing agency registered under the
Exchange Act, and, in either case, a successor Depositary is not appointed by the Issuer within 90 days, (B) the Issuer, at its option, notifies the Trustee in writing that it elects to cause the issuance of Definitive Notes and any Participant
requests a Definitive Note in accordance with the Applicable Procedures (although Regulation S Temporary Global Notes at the Issuer’s election pursuant to this clause may not be exchanged for Definitive Notes prior to (1) the expiration of
the applicable Restricted Period and (2) the receipt of any certificate required pursuant to Rule 903(b)(3)(ii)(B)) or (C) upon the request of a Holder if there shall have occurred and be continuing an Event of Default with respect to the
Notes. Upon the occurrence of any of the events in clauses (A), (B) or (C) above, Definitive Notes delivered in exchange for any Global Note of the same series or beneficial interests therein will be registered in the names, and issued in
any approved denominations, requested by or on behalf of the Depositary (in accordance with its customary procedures). 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 of the same series or any portion thereof, pursuant to this Section 2.06 or Sections 2.07 or 2.10 hereof, shall be authenticated and delivered in the form of, and shall
be, a Global Note, except for Definitive Notes issued subsequent to any of the events in (A), (B) or (C) above and pursuant to Section 2.06(c) hereof. A Global Note may not be exchanged for another Note other than as provided in this
Section 2.06(a); provided, however, beneficial interests in a Global Note may be transferred and exchanged as provided in Section 2.06(b), (c) or (f) hereof. 

  
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 (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 either subparagraph (i) or (ii) 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 Private Placement Legend; provided that prior to the expiration of the Restricted Period, transfers of beneficial interests in the Regulation S Temporary Global Note may not be made to a U.S. Person
or for the account or benefit of a U.S. Person other than pursuant to Rule 144A or another available exemption from the registration requirements of the Securities Act. 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) hereof, the transferor of such beneficial interest must deliver to the Registrar either (A) (1) a written
order from a Participant or an Indirect Participant given to the Depositary in accordance 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 (2) instructions given in accordance with the Applicable Procedures containing information regarding the Participant account to be credited with such increase or (B) (1) a
written order from a Participant or an Indirect Participant given to the Depositary in accordance with the Applicable Procedures directing the Depositary to cause to be issued a Definitive Note of the same series in an amount equal to the beneficial
interest to be transferred or exchanged and (2) instructions given by the Depositary to the Registrar containing information regarding the Person in whose name such Definitive Note shall be registered to effect the transfer or exchange referred
to in (1) above; provided that in no event shall Definitive Notes be issued upon the transfer or exchange of beneficial interests in the Regulation S Temporary Global Note prior to (A) the expiration of the Restricted Period
therefor and (B) the receipt by the Registrar of any certificates required pursuant to Rule 903(b)(3)(ii)(B). Upon consummation of an Exchange Offer by the Issuer 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 the applicable Letter of Transmittal or in an Agent’s Message 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(h) hereof. 

  
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 (iii) 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) hereof and the Registrar receives the following: 
 (A) if the transferee will take
delivery in the form of a beneficial interest in the 144A Global Note, then the transferor must deliver a certificate in the form of Exhibit B hereto, including the certifications in item (1) thereof; 

(B) if the transferee will take delivery in the form of a beneficial interest in the Regulation S Global Note, then the
transferor must deliver a certificate in the form of Exhibit B hereto, including the certifications in item (2) thereof; or 
 (C) if the transferee will take delivery in the form of a beneficial interest in the IAI Global Note, then the transferor must deliver a certificate in the form of Exhibit B hereto, including the
certifications in item (3) thereof, and the transferee must furnish to the Registrar a signed letter substantially in the form of Exhibit F. 
 (iv) Transfer and Exchange of Beneficial Interests in a Restricted Global Note for Beneficial Interests in an 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) hereof and: 
 (A) such exchange or transfer is effected
pursuant to the Exchange Offer in accordance with the applicable Registration Rights Agreement; 
 (B) such
transfer is effected pursuant to the Shelf Registration Statement in accordance with the applicable Registration Rights Agreement; 
 (C) such transfer is effected by a broker-dealer pursuant to the Exchange Offer Registration Statement in accordance with the applicable Registration Rights Agreement; or 

(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 of the same series, a
certificate from such Holder substantially in the form of Exhibit C hereto, including the certifications in item (1)(a) thereof; or 

  
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 (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 of the same series, a certificate from such holder in the form of Exhibit B hereto, including
the certifications in item (5) thereof; 
 and, in each such case set forth in this subparagraph (D), if the Registrar or
the Issuer 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 Private Placement Legend are no longer required in order to maintain compliance with the Securities Act. 
 If any such transfer is effected pursuant to subparagraph (B) or (D) above at a time when an Unrestricted Global Note has not yet been issued, the Issuer 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 (B) or (D) above. 
 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, then,
upon the occurrence of any of the events in clauses (A), (B) and (C) of Section 2.06(a) hereof and 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 substantially 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, a certificate substantially in
the form of 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 in accordance with Rule 903 or Rule 904, a certificate substantially in the form of Exhibit B hereto, including the certifications in item
(2) thereof; 

  
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 (D) if the transferee will take delivery in the form of a beneficial
interest in the IAI Global Note, then the transferor must deliver a certificate in the form of Exhibit B hereto, including the certifications in item (3) thereof, and the transferee must furnish to the Registrar a signed letter
substantially in the form of Exhibit F; 
 (E) if such beneficial interest is being transferred pursuant
to an exemption from the registration requirements of the Securities Act in accordance with Rule 144, a certificate substantially in the form of Exhibit B hereto, including the certifications in item (4)(a) thereof; 

(F) if such beneficial interest is being transferred to the Issuer or any of its Subsidiaries, a certificate substantially
in the form of Exhibit B hereto, including the certifications in item (4)(b) thereof; or 
 (G) if
such beneficial interest is being transferred pursuant to an effective registration statement under the Securities Act, a certificate substantially in the form of Exhibit B hereto, including the certifications in item (4)(c) 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 Issuer shall execute and the Trustee shall authenticate and mail to the Person designated in the instructions a Definitive Note in the applicable principal amount. Any 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 mail such Definitive Notes to the Persons in whose names such Notes are so registered. Any Definitive Note issued in exchange for a
beneficial interest in a Restricted Global Note pursuant to this Section 2.06(c)(i) (except transfers pursuant to clause (G) above) shall bear the Private Placement Legend and shall be subject to all restrictions on transfer contained
therein. 
 (ii) Beneficial Interests in Regulation S Temporary Global Note to Definitive Notes.
Notwithstanding Sections 2.06(c)(i)(A) and (C) hereof, a beneficial interest in the Regulation S Temporary Global Note may not be exchanged for a Definitive Note or transferred to a Person who takes delivery thereof in the form of a Definitive
Note prior to (A) the expiration of the Restricted Period and (B) the receipt by the Registrar of any certificates required pursuant to Rule 903(b)(3)(ii)(B) of the Securities Act, except in the case of a transfer pursuant to an exemption
from the registration requirements of the Securities Act other than Rule 903 or Rule 904. 
 (iii) 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 only upon the occurrence of any of the events in clause (A) of Section 2.06(a) hereof and if: 

(A) such exchange or transfer is effected pursuant to the Exchange Offer in accordance with the applicable Registration
Rights Agreement; 

  
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 (B) such transfer is effected pursuant to the Shelf Registration Statement
in accordance with the applicable Registration Rights Agreement; 
 (C) such transfer is effected by a
broker-dealer pursuant to the Exchange Offer Registration Statement in accordance with the applicable Registration Rights Agreement; or 
 (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 an Unrestricted Definitive Note, a certificate from such holder substantially 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 an Unrestricted Definitive Note, a certificate from such holder substantially in the form of Exhibit B hereto, including the certifications in item
(5) thereof; 
 and, in each such case set forth in this subparagraph (D), if the Registrar or the Issuer 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 Private Placement Legend are no longer required in order to maintain compliance with the Securities Act. 
 (iv) 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 a Definitive Note or to transfer such beneficial interest to a Person who takes delivery thereof in the form of a Definitive Note, then, upon the occurrence of any of the events in clauses (A), (B) and (C) of
Section 2.06(a) hereof and 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 Issuer shall execute and the Trustee shall authenticate and mail to the Person designated in the instructions a Definitive Note in the applicable principal amount. Any Definitive Note issued in exchange for a
beneficial interest pursuant to this Section 2.06(c)(iv) 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 or through the Depositary and the Participant or Indirect Participant. The Trustee shall mail such Definitive Notes to the Persons in whose names such Notes are so registered. Any Definitive Note issued in exchange for a beneficial interest
pursuant to this Section 2.06(c)(iv) shall not bear the Private Placement Legend. 

  
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 (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 Note 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 substantially 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, a certificate substantially in the form of 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 in accordance with Rule 903 or Rule 904, a certificate substantially in the form of Exhibit
B hereto, including the certifications in item (2) thereof; 
 (D) if the transferee will take delivery
in the form of a beneficial interest in the IAI Global Note, then the transferor must deliver a certificate in the form of Exhibit B hereto, including the certifications in item (3) thereof, and the transferee must furnish to the
Registrar a signed letter substantially in the form of Exhibit F; 
 (E) 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, a certificate substantially in the form of Exhibit B hereto, including the certifications in item
(4)(a) thereof; 
 (F) if such Restricted Definitive Note is being transferred to the Issuer or any of its
Subsidiaries, a certificate substantially in the form of Exhibit B hereto, including the certifications in item (4)(b) thereof; or 
 (G) if such Restricted Definitive Note is being transferred pursuant to an effective registration statement under the Securities Act, a certificate substantially in the form of Exhibit B hereto,
including the certifications in item (4)(c) thereof, 
 the Trustee shall cancel the Restricted Definitive Note and increase or cause to be
increased the aggregate principal amount of, in the case of clause (A) above, the applicable Restricted Global Note, in the case of clause (B) above, the applicable 144A Global Note, in the case of clause (C) above, the applicable
Regulation S Global Note and, in the case of clause (D) above, the applicable IAI Global Note. 

  
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 (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 applicable Registration Rights Agreement; 
 (B) such transfer is effected
pursuant to the Shelf Registration Statement in accordance with the applicable Registration Rights Agreement; 

(C) such transfer is effected by a broker-dealer pursuant to the Exchange Offer Registration Statement in accordance with
the applicable Registration Rights Agreement; or 
 (D) 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 substantially 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 substantially in the form of Exhibit B hereto, including the certifications in item (5) thereof; 

and, in each such case set forth in this subparagraph (D), if the Registrar or the Issuer 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 Private Placement
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 Restricted Definitive Note 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. 

  
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 If any such exchange or transfer from a Definitive Note to a beneficial interest is effected pursuant to
subparagraph (ii)(B), (ii)(D) or (iii) above at a time when an Unrestricted Global Note has not yet been issued, the Issuer 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 or exchange 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): 

(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 to a QIB in accordance with Rule 144A, then the transferor must deliver a certificate substantially in the form of Exhibit B hereto, including the certifications in
item (1) thereof; 
 (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; 
 (C) if the transferee will take delivery in the form of a beneficial interest in the IAI Global Note, then the transferor must deliver a certificate in the form of Exhibit B hereto, including the
certifications in item (3) thereof, and the transferee must furnish to the Registrar a signed letter substantially in the form of Exhibit F; or 
 (D) 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 required by item (4) 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 applicable Registration Rights Agreement; 

  
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 (B) any such transfer is effected pursuant to a Shelf Registration Statement
in accordance with the applicable Registration Rights Agreement; 
 (C) any such transfer is effected by a
broker-dealer pursuant to an Exchange Offer Registration Statement in accordance with the applicable Registration Rights Agreement; or 
 (D) 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 substantially 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 substantially in the form of Exhibit B hereto, including the certifications in item (5) thereof; 

and, in each such case set forth in this subparagraph (D), if the Registrar or the Issuer so requests, 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 Private Placement 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 applicable Registration Rights Agreement, the Issuer shall issue and, upon receipt of an Authentication Order in accordance with Section 2.02 hereof, 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 Letters of
Transmittal or in an Agent’s Message that (x) they are not broker-dealers, (y) they are not participating in a distribution of the Exchange Notes and (z) they are not affiliates (as defined in Rule 144) of the Issuer, and
accepted for exchange in the Exchange Offer and (ii) Unrestricted Definitive Notes in an aggregate principal amount equal to the principal amount of the Restricted Definitive Notes tendered for acceptance by Persons that certify in the Letters
of Transmittal that (x) they are not broker-dealers, (y) they are not participating in a distribution of the Exchange Notes and (z) they are not affiliates (as defined in Rule 144) of the Issuer, and 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 

  
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Restricted Global Notes to be reduced accordingly, and the Issuer shall execute and the Trustee shall authenticate and mail to the Persons designated by the Holders of Definitive Notes so
accepted Unrestricted Definitive Notes in the applicable principal amount. Any Notes that remain outstanding after the consummation of the Exchange Offer, and Exchange Notes issued in connection with such Exchange Offer, shall be treated as a single
class of securities under this Indenture. 
 (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) Private Placement 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 SECURITY HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), OR THE SECURITIES
LAWS OF ANY STATE OR OTHER JURISDICTION. NEITHER THIS SECURITY NOR ANY INTEREST OR PARTICIPATION HEREIN MAY BE REOFFERED, SOLD, ASSIGNED, TRANSFERRED, PLEDGED, ENCUMBERED OR OTHERWISE DISPOSED OF IN THE ABSENCE OF SUCH REGISTRATION OR UNLESS SUCH
TRANSACTION IS EXEMPT FROM, OR NOT SUBJECT TO, SUCH REGISTRATION. THE HOLDER OF THIS SECURITY, BY ITS ACCEPTANCE HEREOF, AGREES ON ITS OWN BEHALF AND ON BEHALF OF ANY INVESTOR ACCOUNT FOR WHICH IT HAS PURCHASED SECURITIES, TO OFFER, SELL OR
OTHERWISE TRANSFER SUCH SECURITY, PRIOR TO THE DATE (THE “RESALE RESTRICTION TERMINATION DATE”) THAT IS [IN THE CASE OF RULE 144A NOTES: ONE YEAR AFTER THE LATER OF THE ORIGINAL ISSUE DATE HEREOF, THE ORIGINAL ISSUE DATE OF THE
ISSUANCE OF ANY ADDITIONAL NOTES AND THE LAST DATE ON WHICH THE ISSUER OR ANY AFFILIATE OF THE ISSUER WAS THE OWNER OF THIS SECURITY (OR ANY PREDECESSOR OF SUCH SECURITY),] [IN THE CASE OF REGULATION S NOTES: 40 DAYS AFTER THE LATER OF THE
ORIGINAL ISSUE DATE HEREOF AND THE DATE ON WHICH THIS SECURITY (OR ANY PREDECESSOR OF SUCH SECURITY) WAS FIRST OFFERED TO PERSONS OTHER THAN DISTRIBUTORS (AS DEFINED IN RULE 902 OF REGULATION S) IN RELIANCE ON REGULATION S], ONLY (A) TO THE
ISSUER OR ANY SUBSIDIARY THEREOF, (B) PURSUANT TO A REGISTRATION STATEMENT THAT HAS BEEN DECLARED EFFECTIVE UNDER THE SECURITIES ACT, (C) FOR SO LONG AS THE SECURITIES ARE ELIGIBLE FOR RESALE

  
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PURSUANT TO RULE 144A UNDER THE SECURITIES ACT (“RULE 144A”), TO A PERSON IT REASONABLY BELIEVES IS A “QUALIFIED INSTITUTIONAL BUYER” AS DEFINED IN RULE 144A THAT PURCHASES
FOR ITS OWN ACCOUNT OR FOR THE ACCOUNT OF A QUALIFIED INSTITUTIONAL BUYER TO WHOM NOTICE IS GIVEN THAT THE TRANSFER IS BEING MADE IN RELIANCE ON RULE 144A, (D) PURSUANT TO OFFERS AND SALES TO NON-U.S. PERSONS THAT OCCUR OUTSIDE THE UNITED
STATES WITHIN THE MEANING OF REGULATION S UNDER THE SECURITIES ACT, (E) TO AN INSTITUTIONAL “ACCREDITED INVESTOR” WITHIN THE MEANING OF RULE 501(a)(1), (2), (3) OR (7) UNDER THE SECURITIES ACT THAT IS NOT A QUALIFIED
INSTITUTIONAL BUYER AND THAT IS PURCHASING FOR ITS OWN ACCOUNT OR FOR THE ACCOUNT OF ANOTHER INSTITUTIONAL ACCREDITED INVESTOR, IN EACH CASE IN A MINIMUM PRINCIPAL AMOUNT OF SECURITIES OR (F) PURSUANT TO ANOTHER AVAILABLE EXEMPTION FROM THE
REGISTRATION REQUIREMENTS OF THE SECURITIES ACT, SUBJECT TO THE ISSUER’S AND THE TRUSTEE’S RIGHT PRIOR TO ANY SUCH OFFER, SALE OR TRANSFER PURSUANT TO CLAUSES (D), (E) OR (F) TO REQUIRE THE DELIVERY OF AN OPINION OF COUNSEL,
CERTIFICATION AND/ OR OTHER INFORMATION SATISFACTORY TO EACH OF THEM. THIS LEGEND WILL BE REMOVED UPON THE REQUEST OF THE HOLDER AFTER THE RESALE RESTRICTION TERMINATION DATE. 
 BY ITS ACQUISITION OF THIS SECURITY, THE HOLDER THEREOF WILL BE DEEMED TO HAVE REPRESENTED AND WARRANTED THAT EITHER (1) NO PORTION OF THE ASSETS USED BY SUCH HOLDER TO ACQUIRE OR HOLD THIS SECURITY
CONSTITUTES THE ASSETS OF AN EMPLOYEE BENEFIT PLAN THAT IS SUBJECT TO TITLE I OF THE U.S. EMPLOYEE RETIREMENT INCOME SECURITY ACT OF 1974, AS AMENDED (“ERISA”), OF A PLAN, INDIVIDUAL RETIREMENT ACCOUNT OR OTHER ARRANGEMENT THAT IS SUBJECT
TO SECTION 4975 OF THE U.S. INTERNAL REVENUE CODE OF 1986, AS AMENDED (THE “CODE”) OR PROVISIONS UNDER ANY OTHER FEDERAL, STATE, LOCAL, NON-U.S. OR OTHER LAWS OR REGULATIONS THAT ARE SIMILAR TO SUCH PROVISIONS OF ERISA OR THE CODE
(“SIMILAR LAWS”), OR OF AN ENTITY WHOSE UNDERLYING ASSETS ARE CONSIDERED TO INCLUDE “PLAN ASSETS” OF ANY SUCH PLAN, ACCOUNT OR ARRANGEMENT UNDER ERISA OR ANY SIMILAR LAW, OR (2) THE ACQUISITION AND HOLDING OF THIS SECURITY
WILL NOT CONSTITUTE A NON-EXEMPT PROHIBITED TRANSACTION UNDER SECTION 406 OF ERISA OR SECTION 4975 OF THE CODE OR A SIMILAR VIOLATION UNDER ANY APPLICABLE SIMILAR LAW. 

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

 (ii) Global Note Legend. Each Global Note shall bear a legend in substantially the following form (with
appropriate changes in the last sentence if DTC is not the Depositary): 
 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 (I) THE TRUSTEE MAY MAKE SUCH NOTATIONS HEREON AS MAY BE
REQUIRED PURSUANT TO SECTION 2.06(h) OF THE INDENTURE, (II) THIS GLOBAL NOTE MAY BE EXCHANGED IN WHOLE BUT NOT IN PART PURSUANT TO SECTION 2.06(a) OF THE INDENTURE, (III) THIS GLOBAL NOTE MAY BE DELIVERED TO THE TRUSTEE FOR CANCELLATION PURSUANT TO
SECTION 2.11 OF THE INDENTURE AND (IV) THIS GLOBAL NOTE MAY BE TRANSFERRED TO A SUCCESSOR DEPOSITARY WITH THE PRIOR WRITTEN CONSENT OF THE ISSUER. UNLESS AND UNTIL IT IS EXCHANGED IN WHOLE OR IN PART FOR NOTES IN DEFINITIVE FORM, THIS NOTE MAY NOT
BE TRANSFERRED EXCEPT AS A WHOLE BY THE DEPOSITARY TO A NOMINEE OF THE DEPOSITARY OR BY A NOMINEE OF THE DEPOSITARY TO THE DEPOSITARY OR ANOTHER NOMINEE OF THE DEPOSITARY OR BY THE DEPOSITARY OR ANY SUCH NOMINEE TO A SUCCESSOR DEPOSITARY OR A
NOMINEE OF SUCH SUCCESSOR DEPOSITARY. UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY (55 WATER STREET, NEW YORK, NEW YORK) (“DTC”) TO THE ISSUER OR ITS AGENT FOR REGISTRATION OF
TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS MAY BE REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR SUCH OTHER
ENTITY AS MAY BE REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF 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.

  
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 (iii) Regulation S Temporary Global Note Legend. The Regulation S
Temporary Global Note shall bear a legend in substantially the following form: 
 THIS NOTE (OR ITS PREDECESSOR) WAS ORIGINALLY
ISSUED IN A TRANSACTION ORIGINALLY EXEMPT FROM REGISTRATION UNDER THE U.S. SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND MAY NOT BE TRANSFERRED IN THE UNITED STATES OR TO, OR FOR THE ACCOUNT OR BENEFIT OF, ANY U.S. PERSON
EXCEPT PURSUANT TO AN AVAILABLE EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT AND ALL APPLICABLE STATE SECURITIES LAWS. TERMS USED ABOVE HAVE THE MEANINGS GIVEN TO THEM IN REGULATION S UNDER THE SECURITIES ACT. BY ITS
ACQUISITION HEREOF, THE HOLDER HEREOF REPRESENTS THAT IT IS NOT A U.S. PERSON NOR IS IT PURCHASING FOR THE ACCOUNT OF A U.S. PERSON AND IS ACQUIRING THIS SECURITY IN AN OFFSHORE TRANSACTION IN ACCORDANCE WITH REGULATION S UNDER THE SECURITIES ACT.

 (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 cancelled in whole and not in part, each such Global Note shall be returned to or retained and cancelled 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 Issuer shall execute and the Trustee shall authenticate Global
Notes and Definitive Notes upon receipt of an Authentication Order in accordance with Section 2.02 hereof 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 Issuer shall 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 2.07,
2.10, 3.06, 3.09, 4.10, 4.14 and 9.05 hereof). 

  
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 (iii) The Issuer 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 mailing of a notice of redemption of the Notes to be redeemed under Section 3.03 hereof and ending at the close of business on the day
of such mailing, (B) to register the transfer of or to exchange any Note so selected for redemption in whole or in part, except the unredeemed portion of any Note being redeemed in part, (C) to register the transfer of or to exchange a
Note between a Record Date and the next succeeding Interest Payment Date or (D) to register the transfer of or to exchange any Notes tendered (and not withdrawn) for repurchase in connection with a Change of Control Offer or an Asset Sale
Offer. 
 (iv) Neither the Registrar nor the Issuer shall 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. 
 (v) 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 Issuer, 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. 
 (vi) Prior to due presentment for the registration of a transfer of any Note, the Trustee, any Agent and the Issuer shall 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 premium, if any) and interest on such Notes and for all other purposes, and none of the Trustee, any Agent or the Issuer shall be affected by notice to the contrary.

 (vii) Upon surrender for registration of transfer of any Note at the office or agency of the Issuer designated
pursuant to Section 4.02 hereof, the Issuer shall execute, and the Trustee shall authenticate and mail, in the name of the designated transferee or transferees, one or more replacement Notes of any authorized denomination or denominations of a
like aggregate principal amount. 
 (viii) At the option of the Holder, subject to Section 2.06(a) hereof,
Notes may be exchanged for other Notes of any authorized denomination or denominations of a like aggregate principal amount upon surrender of the Notes to be exchanged at such office or agency. Whenever any Global Notes or Definitive Notes are so
surrendered for exchange, the Issuer shall execute, and the Trustee shall authenticate and mail, the replacement Global Notes and Definitive Notes to which the Holder making the exchange is entitled in accordance with the provisions of
Section 2.02 hereof. 

  
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 (ix) All certifications, certificates and Opinions of Counsel 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 either (x) any mutilated Note is surrendered to the Trustee, the Registrar or the Issuer or (y) if the Issuer and the Trustee receive evidence to
their satisfaction of the ownership and destruction, loss or theft of any Note, then the Issuer shall issue and the Trustee, upon receipt of an Authentication Order, shall authenticate a replacement Note. If required by the Issuer or the Trustee, an
indemnity bond must be supplied by the Holder that is sufficient in the judgment of the Trustee and the Issuer to protect the Issuer, the Trustee, any Agent and any authenticating agent from any loss that any of them may suffer if a Note is
replaced. The Issuer and the Trustee may charge the Holder for their expenses in replacing a Note. 
 Every replacement Note is
a contractual obligation of the Issuer 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 cancelled 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 2.08 as not outstanding. Except as set forth in Section 2.09 hereof, a Note does not
cease to be outstanding because the Issuer or a Guarantor or an Affiliate of the Issuer or a Guarantor holds the Note. 
 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 protected purchaser (as defined in Section 8-303 of the Uniform
Commercial Code). 
 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 Issuer or a Guarantor or an Affiliate of
the Issuer or a Guarantor) holds, on a Redemption Date or maturity date, money sufficient to pay Notes (or portions thereof) payable on that date, then on and after that date such Notes (or portions thereof) 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 Issuer or a Guarantor or by any Affiliate of the Issuer or a Guarantor, 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 a Responsible Officer of the Trustee actually knows are so owned shall be so disregarded. Notes so owned which
have been pledged in good faith shall not be disregarded if the pledgee establishes to the satisfaction of the Trustee the pledgee’s right to deliver any such direction, waiver or consent with respect to such pledged Notes and that the pledgee
is not the Issuer or a Guarantor or any Affiliate of the Issuer or a Guarantor. 

  
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 SECTION 2.10. Temporary Notes. Until certificates representing Notes are ready
for delivery, the Issuer 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 Issuer
considers appropriate for temporary Notes and as shall be reasonably acceptable to the Trustee. Without unreasonable delay, the Issuer shall prepare and the Trustee shall authenticate definitive Notes in exchange for temporary Notes. 

Holders and beneficial holders, as the case may be, of temporary Notes shall be entitled to all of the benefits accorded to Holders, or
beneficial holders, respectively, of Notes under this Indenture. 
 SECTION 2.11. Cancellation. The Issuer 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 or, at the direction of the Trustee, the
Registrar or the Paying Agent and no one else shall cancel all Notes surrendered for registration of transfer, exchange, payment, replacement or cancellation and shall dispose of such cancelled Notes in accordance with its customary procedures
(subject to the record retention requirement of the Exchange Act). Certification of the cancellation of all surrendered Notes shall be delivered to the Issuer at the Issuer’s written request. The Issuer 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 Issuer 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, in each case at the rate provided in the Notes and in
Section 4.01 hereof. The Issuer may pay the defaulted interest to the Persons who are Holders on a subsequent special record date. The Issuer 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, and at the same time the Issuer shall deposit with the Trustee an amount of money equal to the aggregate amount proposed to be paid in respect of such defaulted interest or shall make arrangements
satisfactory to the Trustee for such deposit prior to the date of the proposed payment, such money when deposited to be held in trust for the benefit of the Persons entitled to such defaulted interest as provided in this Section 2.12. The
Trustee shall fix or cause to be fixed any 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. The Trustee shall
promptly notify the Issuer of any such special record date. At least 15 days before any such special record date, the Issuer (or, upon the written request of the Issuer, the Trustee in the name and at the expense of the Issuer) shall mail or cause
to be mailed, first-class postage prepaid, or otherwise deliver in accordance with the Applicable Procedures, to each Holder, with a copy to the Trustee, a notice at his or her address as it appears in the Note Register that states the special
record date, the related payment date and the amount of such interest to be paid. 
 Subject to the foregoing provisions of this
Section 2.12 and for greater certainty, each Note delivered under this Indenture upon registration of transfer of or in exchange for or in lieu of any other Note shall carry the rights to interest accrued and unpaid, and to accrue, which were
carried by such other Note. 

  
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 SECTION 2.13. CUSIP/ISIN Numbers. The Issuer in issuing the Notes may use CUSIP
and ISIN numbers (in each case, if then generally in use) and, if so, the Trustee shall use CUSIP and ISIN numbers in notices of redemption as a convenience to Holders; provided that any such notice may state that no representation is made as
to the correctness of such numbers either as printed on the Notes or as contained in any notice of redemption and that reliance may be placed only on the other identification numbers printed on the Notes, and any such redemption shall not be
affected by any defect in or omission of such numbers. The Issuer will as promptly as practicable notify the Trustee in writing of any change in the CUSIP and ISIN numbers. 
 ARTICLE III 
 REDEMPTION 

SECTION 3.01. Notices to Trustee. If the Issuer elects to redeem the Notes pursuant to Section 3.07 hereof, it shall
furnish to the Trustee, at least two Business Days (unless the Trustee agrees to a shorter period) before notice of redemption is required to be delivered to Holders pursuant to Section 3.03 hereof, an Officer’s Certificate setting forth
(i) the paragraph or subparagraph of such Note and/or Section of this Indenture pursuant to which the redemption shall occur, (ii) the date of redemption (the “Redemption Date”), (iii) the principal amount of the
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 at any time, the Trustee shall select the Notes to be redeemed (a) if the Notes are listed on a national securities exchange, in compliance with the requirements of such exchange or (b) on a
pro rata basis to the extent practicable, or, if the pro rata basis is not practicable for any reason, by lot or by such other method as the Trustee shall deem fair and appropriate and otherwise in accordance with the
Applicable Procedures. 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 Issuer 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. Other than with respect to the payment of an AHYDO Amount, no Notes of $2,000 or less can be redeemed in part, except
that if all of the Notes of a Holder are to be redeemed, the entire outstanding amount of Notes held by such Holder 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
Section 3.09 hereof, the Issuer shall deliver electronically, mail or cause to be mailed by first-class mail, postage prepaid notices of redemption at least 30 days but not more than 60 days before the Redemption Date to each Holder of Notes to
be redeemed at such Holder’s registered address or otherwise in accordance with Applicable Procedures, except that redemption notices may be delivered more than 60 days prior to a Redemption Date if the notice is issued in connection with
Article VIII or Article XI hereof. Except pursuant to a notice of redemption delivered in accordance with a redemption pursuant to Section 3.07(b) hereof, notices of redemption may not be conditional. 

  
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 The notice shall identify the Notes to be redeemed and shall state: 

(a) the Redemption Date; 
 (b) the redemption price; 
 (c) if any Definitive Note is to be redeemed in part
only, the portion of the principal amount of that Note that is 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 of the original Note representing
the same indebtedness to the extent not redeemed will be issued in the name of the Holder upon cancellation of the original Note; 
 (d) the name and address of the Paying Agent; 
 (e) that Notes called for
redemption must be surrendered to the Paying Agent to collect the redemption price; 
 (f) that, unless the Issuer defaults in
making such redemption payment, interest on Notes called for redemption ceases to accrue on and after the Redemption Date; 

(g) the paragraph or subparagraph of the Notes and/or Section of this Indenture pursuant to which the Notes called for redemption are
being redeemed; 
 (h) the CUSIP and ISIN number, if any, printed on the Notes being redeemed and that no representation is made
as to the correctness or accuracy of any such CUSIP and ISIN number that is listed in such notice or printed on the Notes; and 

(i) if in connection with a redemption pursuant to Section 3.07(b) hereof, any condition to such redemption. 

At the Issuer’s request, the Trustee shall give the notice of redemption in the Issuer’s name and at its expense;
provided that the Issuer shall have delivered to the Trustee, at least five Business Days before notice of redemption is required to be delivered to Holders pursuant to this Section 3.03 (unless a shorter notice shall be agreed to by the
Trustee), an Officer’s 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. 

If any Notes are listed on an exchange, for so long as the Notes are so listed and the rules of such exchange so require, the Issuer will
notify the exchange of any such redemption and, if applicable, of the principal amount of any Notes outstanding following any partial redemption of Notes. 
 SECTION 3.04. Effect of Notice of Redemption. Once notice of redemption is delivered in accordance with Section 3.03 hereof, Notes called for redemption become irrevocably due and payable
on the Redemption Date at the redemption price (except as provided for in Section 3.07(b) hereof). The notice, if delivered in a manner herein provided, shall be conclusively presumed to have been given, whether or not the Holder receives such
notice. In any case, failure to deliver such notice or any defect in the notice to the Holder of any Note 

  
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designated for redemption in whole or in part shall not affect the validity of the proceedings for the redemption of any other Note. Subject to Section 3.05 hereof, on and after the
Redemption Date, interest shall cease to accrue on Notes or portions of Notes called for redemption. 
 SECTION 3.05.
Deposit of Redemption Price. 
 (a) Prior to 11:00 a.m. (New York City time) on the Redemption Date, the Issuer shall
deposit with the Trustee or with the Paying Agent money sufficient to pay the redemption price of and accrued and unpaid interest on all Notes to be redeemed on that Redemption Date. The Trustee or the Paying Agent shall promptly return to the
Issuer any money deposited with the Trustee or the Paying Agent by the Issuer in excess of the amounts necessary to pay the redemption price of, and accrued and unpaid interest on, all Notes to be redeemed. 

(b) If the Issuer complies with the provisions of the preceding paragraph (a), 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 a Record Date but on or prior to the related Interest Payment Date, then any accrued and unpaid interest to the Redemption Date 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 Issuer 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 accrued to the Redemption Date 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
Definitive Note that is redeemed in part, the Issuer shall issue and the Trustee shall authenticate for the Holder at the expense of the Issuer a new Note equal in principal amount to the unredeemed portion of the Note surrendered representing the
same indebtedness to the extent not redeemed; provided that each new Note will be in a principal amount of $2,000 and any integral multiple of $1,000 in excess of $2,000. It is understood that, notwithstanding anything in this Indenture to
the contrary, only an Authentication Order and not an Opinion of Counsel or Officer’s Certificate is required for the Trustee to authenticate such new Note. 
 SECTION 3.07. Optional Redemption. 
 (a) At any time prior to
August 15, 2015, the Issuer may, at its option and on one or more occasions redeem all or a part of the Notes, upon notice as described under Section 3.03 hereof at a redemption price equal to the sum of (i) 100.0% of the principal
amount of the Notes redeemed, plus (ii) the Applicable Premium as of the Redemption Date plus (iii) accrued and unpaid interest and Additional Interest, if any, to 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. 
 (b) At any time prior to August 15,
2014, the Issuer may, at its option and on one or more occasions, redeem up to 35.0% of the aggregate principal amount of Notes and Additional Notes issued under this Indenture at a redemption price equal to 100.0% of the aggregate principal amount
thereof, plus a premium equal to the stated interest rate per annum on the Notes, plus accrued and unpaid interest, if any, to the Redemption Date, subject to the right 

  
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of Holders of record on the relevant Record Date to receive interest due on the relevant Interest Payment Date, with the net cash proceeds received by it from one or more Equity Offerings or a
contribution to the Issuer’s common equity capital made with the net cash proceeds of a concurrent Equity Offering; provided that (a) at least 65.0% of the aggregate principal amount of Notes originally issued under this Indenture
on the Issue Date and any Additional Notes issued under this Indenture after the Issue Date (excluding Notes held by the Issuer and its Subsidiaries) remains outstanding immediately after the occurrence of each such redemption; and (b) each
such redemption occurs within 90 days of the date of closing of each such Equity Offering. Notice of any redemption upon any Equity Offering may be given prior to the completion thereof, and any such redemption or notice may, at the Issuer’s
discretion, be subject to one or more conditions precedent, including, but not limited to, completion of the related Equity Offering. 
 (c) Except pursuant to clause (a) or (b) of this Section 3.07, the Notes will not be redeemable at the Issuer’s option prior to August 15, 2015. 

(d) On and after August 15, 2015, the Issuer may, at its option redeem the Notes, in whole or in part, on one or more occasions,
upon notice in accordance with Section 3.03 hereof at the redemption prices (expressed as percentages of principal amount of the Notes to be redeemed) set forth below, plus accrued and unpaid interest, if any, to 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, if redeemed during the twelve-month period beginning on August 15 of each of the years indicated below: 

 

					
	 Year
	  	Percentage	 
		
	 2015
	  	 	105.563	% 
	 2016
	  	 	102.781	% 
	 2017 and thereafter
	  	 	100.000	% 

 (e) Any redemption pursuant to this Section 3.07 shall be made pursuant to the provisions of
Sections 3.01 through 3.06 hereof. 
 (f) In addition to any redemption pursuant to this Section 3.07, the Issuer or its
Affiliates may at any time and from time to time purchase Notes in the open market or otherwise. 
 SECTION 3.08.
Mandatory Redemption. 
 (a) Except as set forth in clause (b) of this Section 3.08, the Issuer shall not be
required to make any mandatory redemption or sinking fund payments with respect to the Notes. However, under certain circumstances, the Issuer may be required to offer to purchase Notes as described under Sections 4.10 and 4.14 hereof. 

(b) On or before the end of the first “accrual period” ending after the fifth anniversary of the “date of issue”
(each within the meaning of Section 163(i)(2) of the Internal Revenue Code of 1986, as amended from time to time (the “Code”)) and prior to the end of each subsequent accrual period (the date of each such payment, an
“AHYDO Payment Date”), the 

  
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Issuer shall redeem a principal amount of the Notes in an amount equal to the AHYDO Amount at a redemption price equal to 100% of the principal amount of the Notes redeemed, plus accrued and
unpaid interest, if any, through the Redemption Date. For purposes of the foregoing, “AHYDO Amount” means, as of each AHYDO Payment Date, the amount sufficient to ensure that the Notes will not be treated as an “applicable high
yield discount obligation” within the meaning of Section 163(i)(1) of the Code. The AHYDO Amount shall be calculated by the Issuer. Each payment of the AHYDO Amount shall be treated for tax purposes as a payment of original issue discount
on such Notes to the extent that the original issue discount has accrued as of the date such payment is due and then as a payment of principal. It is the intention of the foregoing that the Notes will not be an “applicable high yield discount
obligation” within the meaning of Section 163(i)(1) of the Code. 
 SECTION 3.09. Offers to Repurchase by
Application of Excess Proceeds. 
 (a) In the event that, pursuant to Section 4.10 hereof, the Issuer shall be required
to commence an Asset Sale Offer, it shall follow the procedures specified below. 
 (b) 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 “Offer Period”). No later than five Business Days after the termination of the
Offer Period (the “Purchase Date”), the Issuer shall apply all Excess Proceeds (the “Offer Amount”) to the purchase of Notes and, if required, Pari Passu Indebtedness (on a pro rata basis, if
applicable), or, if less than the Offer Amount has been tendered, all Notes and Pari Passu Indebtedness 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.

 (c) If the Purchase Date is on or after a Record Date and on or before the related Interest Payment Date, any accrued and
unpaid interest, up to but excluding the Purchase Date, 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. 
 (d) Upon the commencement of an Asset Sale Offer, the Issuer shall deliver electronically or send, by
first-class mail, postage prepaid, a notice to 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 and holders of such Pari Passu Indebtedness. The notice, which shall govern the terms of the Asset Sale Offer, shall state: 
 (i) 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; 

(ii) the Offer Amount, the purchase price and the Purchase Date; 

(iii) that any Note not tendered or accepted for payment shall continue to accrue interest; 

  
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 (iv) that, unless the Issuer defaults in making such payment, any Note
accepted for payment pursuant to the Asset Sale Offer shall cease to accrue interest on and after the Purchase Date; 
 (v) that any Holder electing to have less than all of the aggregate principal amount of its Notes purchased pursuant to an Asset Sale Offer may elect to have Notes purchased in an amount not less than
$2,000; 
 (vi) 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” attached to the Note completed, or transfer such Note by book-entry transfer, to the Issuer, the Depositary, if appointed by the Issuer, or a Paying Agent
at the address specified in the notice at least two Business Days before the Purchase Date; 
 (vii) that Holders
shall be entitled to withdraw their election if the Issuer, the Depositary or the Paying Agent, as the case may be, receives, not later than the expiration of the Offer Period, a 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; 
 (viii) that, if the aggregate principal amount of Notes and Pari Passu Indebtedness surrendered by the holders thereof exceeds the Offer Amount, the Trustee shall select the Notes and the Issuer shall
select such Pari Passu Indebtedness to be purchased on a pro rata basis based on the accreted value or principal amount of the Notes or such Pari Passu Indebtedness tendered (with such adjustments as may be deemed appropriate by the
Trustee so that only Notes in an amount not less than $2,000 are purchased); and 
 (ix) that Holders whose
certificated 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) representing the same indebtedness to the extent not
repurchased. 
 (e) On or before the Purchase Date, the Issuer shall, to the extent lawful, (1) accept for payment, on a
pro rata basis as described in clause (d)(viii) of this Section 3.09, the Offer Amount of Notes or portions thereof validly tendered pursuant to the Asset Sale Offer, or if less than the Offer Amount has been tendered, all Notes
tendered and (2) deliver or cause to be delivered to the Trustee the Notes properly accepted, together with an Officer’s Certificate stating the aggregate principal amount of Notes or portions thereof so tendered. 

(f) The Issuer, the Depositary or the Paying Agent, as the case may be, shall promptly mail or deliver to each tendering Holder an amount
equal to the purchase price of the Notes properly tendered by such Holder and accepted by the Issuer for purchase, and the Issuer shall promptly issue a new Note, and the Trustee, upon receipt of an Authentication Order, shall authenticate and mail
or deliver (or cause to be transferred by book-entry) such new Note to such Holder (it being understood that, notwithstanding anything in this Indenture to the contrary, no Opinion of Counsel or Officer’s Certificate is required for the Trustee
to authenticate and deliver 

  
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such new Note) in a principal amount equal to any unpurchased portion of the Note surrendered representing the same indebtedness to the extent not repurchased. Any Note not so accepted shall be
promptly delivered by the Issuer to the Holder thereof. The Issuer shall publicly announce the results of the Asset Sale Offer on or as soon as practicable after the Purchase Date. 

(g) Prior to 11:00 a.m. (New York City time) on the Purchase Date, the Issuer shall deposit with the Trustee or with the Paying Agent
money sufficient to pay the purchase price of and accrued and unpaid interest on all Notes to be purchased on that purchase date. The Trustee or the Paying Agent shall promptly return to the Issuer any money deposited with the Trustee or the Paying
Agent by the Issuer in excess of the amounts necessary to pay the purchase price of, and accrued and unpaid interest on, all Notes to be redeemed. 
 Other than as specifically provided in this Section 3.09 or Section 4.10 hereof, any purchase pursuant to this Section 3.09 shall be made pursuant to the applicable provisions of Sections
3.01 through 3.06 hereof, and references therein to “redeem,” “redemption,” “Redemption Date” and similar words shall be deemed to refer to “purchase,” “repurchase,” “Purchase Date” and
similar words, as applicable. 
 ARTICLE IV 
 COVENANTS 
 SECTION 4.01. Payment of Notes. The Issuer 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 and this Indenture. Principal, premium, if any, and interest shall be considered paid on the date due if the
Paying Agent, if other than the Issuer or a Guarantor or an Affiliate of the Issuer or a Guarantor, holds as of 11:00 a.m. New York City time on the due date money deposited by the Issuer in immediately available funds and designated for and
sufficient to pay all principal, premium, if any, and interest then due. 
 The Issuer shall pay all applicable Additional
Interest, if any, in the same manner on the dates and in the amounts set forth in the Registration Rights Agreement. 
 The
Issuer shall pay interest (including post-petition interest in any proceeding under any Bankruptcy Law) on overdue principal at the rate equal to the then applicable interest rate on the Notes to the extent lawful; the Issuer 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 Issuer shall maintain the offices or agencies (which may be an office of
the Trustee or an affiliate of the Trustee, Registrar or co-registrar) required under Section 2.03 hereof where Notes may be surrendered for registration of transfer or for exchange or presented for payment and where notices and demands to or
upon the Issuer in respect of the Notes and this Indenture may be served. The Issuer 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 Issuer 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 Issuer 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 that no such designation or rescission shall in any manner relieve the Issuer of its obligation to maintain
such offices or agencies as required by Section 2.03 hereof for such purposes. The Issuer 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 Issuer hereby designates the Corporate Trust Office of the Trustee as one such office or agency of the Issuer in
accordance with Section 2.03 hereof. 
 SECTION 4.03. Reports and Other Information. 

(a) Notwithstanding that the Issuer may not be subject to the reporting requirements of Section 13 or 15(d) of the Exchange Act or
otherwise report on an annual and quarterly basis on forms provided for such annual and quarterly reporting pursuant to rules and regulations promulgated by the SEC, the Issuer shall file with the SEC from and after the Effective Date: 

(1) within 90 days after the end of each fiscal year (beginning with the fiscal year ending after the Issue Date), annual
reports on Form 10-K, or any successor or comparable form, containing the information required to be contained therein, or required in such successor or comparable form; 

(2) within 45 days after the end of each of the first three fiscal quarters of each fiscal year (or, in the case of the
fiscal quarter containing the Issue Date, 60 days after the end of such fiscal quarter), reports on Form 10-Q containing all quarterly information that would be required to be contained in Form 10-Q, or any successor or comparable form; 

(3) within five (5) Business Days of the date on which an event would have been required to be reported on a Form 8-K
or any successor or comparable form if the Issuer had been a reporting company under the Exchange Act, a current report relating to such event on Form 8-K or any successor or comparable form; provided, however, that no such report or
information will be required to be so delivered if the Issuer determines in good faith that such event is not material to the holders of Notes or the business, assets, operations or financial condition of the Issuer and its Restricted Subsidiaries,
taken as a whole; 
 (4) simultaneously with the delivery of each report referred to in clauses (1) and
(2) above, the related consolidating financial statements reflecting the adjustments necessary to eliminate the accounts of Unrestricted Subsidiaries (if any) from such consolidated financial statements; 

in each case, in a manner that complies in all material respects with the requirements specified in such form (subject, in the case of
required financial information, to 

  
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exceptions consistent with the presentation of financial information in the Offering Memorandum, to the extent filed within the times specified above); provided that the Issuer shall not
be so obligated to file such reports with the SEC (i) if the SEC does not permit such filing or (ii) prior to the consummation of an exchange offer or the effectiveness of a shelf registration statement as required by the Registration
Rights Agreement, in which event the Issuer will make available such information to the Trustee, the Holders and prospective purchasers of Notes, in each case within 15 days after the time the Issuer would be required to file such information with
the SEC, if it were subject to Sections 13 or 15(d) of the Exchange Act. In addition, to the extent not satisfied by the foregoing, the Issuer agrees that, for so long as any Notes are outstanding, it will furnish to Holders and to securities
analysts and prospective investors, upon their request, the information required to be delivered pursuant to Rule 144A(d)(4) under the Securities Act; provided, further, that any report required to be delivered under clause
(1) or (2) above prior to the completion of the first fiscal year following the Effective Date shall not be required to contain all purchase accounting adjustments relating to the Transactions to the extent it is not practicable to include
any such adjustments in such report. 
 (b) In the event that any direct or indirect parent company of the Issuer of which the
Issuer is a Wholly-Owned Subsidiary becomes a guarantor of the Notes, the Issuer may satisfy its obligations in this covenant with respect to financial information relating to the Issuer by furnishing financial information relating to such parent;
provided that, if and so long as such parent company shall have Independent Assets or Operations (as defined below), the same is accompanied by consolidating information that explains in reasonable detail the differences between the
information relating to such parent, on the one hand, and the information relating to the Issuer and its Restricted Subsidiaries on a stand-alone basis, on the other hand. “Independent Assets or Operations” means, with respect to
any such parent company, that such parent company’s total assets, revenues, income from continuing operations before income taxes and cash flows from operating activities (excluding in each case amounts related to its investment in the Issuer
and the Restricted Subsidiaries), determined in accordance with GAAP and as shown on the most recent balance sheet of such parent company, is more than 3.0% of such parent company’s corresponding consolidated amount. 

(c) Notwithstanding the foregoing, such requirements shall be deemed satisfied prior to the commencement of the exchange offer or the
effectiveness of the shelf registration statement by (1) the filing with the SEC of the Exchange Offer Registration Statement or Shelf Registration Statement (or any other similar registration statement), and any amendments thereto, with such
financial information that satisfies Regulation S-X of the Securities Act, subject to exceptions consistent with the presentation of financial information in the Offering Memorandum, to the extent filed within the time periods specified above, or
(2) by posting on its website and providing to the Trustee within 15 days of the time periods after the Issuer would have been required to file annual and interim reports with the SEC, the financial information (including the
“Management’s Discussion and Analysis of Financial Condition and Results of Operations” section) that would be required to be included in such reports, subject to exceptions consistent with the presentation of financial information in
the Offering Memorandum, to the extent filed within the times specified above. 

  
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 (d) Notwithstanding anything herein to the contrary, the Issuer will not be deemed to have
failed to comply with any of its obligations hereunder for purposes of Section 6.01(3) hereof until 60 days after the date any report hereunder is due under this Section 4.03. 

(e) To the extent any information is not provided within the time periods specified in this Section 4.03 and such information is
subsequently provided, the Issuer will be deemed to have satisfied its obligations with respect thereto at such time and any Default with respect thereto shall be deemed to have been cured. 

(f) The Issuer shall use its commercially reasonable efforts, consistent with its judgment as to what is prudent at the time, to
participate in quarterly conference calls to discuss operating results and related matters. The Issuer shall issue a press release which will provide the date and time of any such call and will direct Holders, prospective investors and securities
analysts to contact the investor relations office of the Issuer to obtain access to the conference call. 
 (g) It is understood
that the Trustee shall have no obligation whatsoever to determine whether or not such information, documents or reports have been posted on the Issuer’s website. 
 SECTION 4.04. Compliance Certificate. 
 (a) The Issuer shall deliver
to the Trustee, within 90 days after the end of each fiscal year ending after the Issue Date, a certificate from the principal executive officer, principal financial officer or principal accounting officer stating that a review of the activities of
the Issuer and its Restricted Subsidiaries during the preceding fiscal year has been made under the supervision of the signing Officer with a view to determining whether the Issuer has kept, observed, performed and fulfilled its obligations under
this Indenture, and further stating, as to such Officer signing such certificate, that to the best of his or her knowledge the Issuer has kept, observed, performed and fulfilled each and every condition and covenant contained in this Indenture
during such fiscal year and is not in Default in the performance or observance of any of the terms, provisions, covenants and conditions of this Indenture (or, if a Default shall have occurred, describing all such Defaults of which he or she may
have knowledge and what action the Issuer is taking or proposes to take with respect thereto). 
 (b) When any Default has
occurred and is continuing under this Indenture, or if the Trustee or the holder of any other evidence of Indebtedness of the Issuer or any Subsidiary gives any notice or takes any other action with respect to a claimed Default, the Issuer shall
promptly (which shall be no more than five Business Days after becoming aware of such Default) deliver to the Trustee by registered or certified mail or by facsimile transmission an Officer’s Certificate specifying such event and what action
the Issuer proposes to take with respect thereto. 

  
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 SECTION 4.05. Taxes. 

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

 SECTION 4.06. Stay, Extension and Usury Laws. The Issuer and each of the Guarantors covenant (to the extent that
they may lawfully do so) that they 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 Issuer and each of the Guarantors (to the extent that they may lawfully do so) hereby expressly waive all benefit or advantage of any such law, and covenant (to the extent that they
may lawfully do so) that they 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. Limitation on Restricted Payments. 

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

(I) declare or pay any dividend or make any payment or distribution on account of the Issuer’s or any of its
Restricted Subsidiaries’ Equity Interests (in each case, solely in such Person’s capacity as holder of such Equity Interests), including any dividend or distribution payable in connection with any merger or consolidation other than:

 (A) dividends or distributions by the Issuer payable solely in Equity Interests (other than Disqualified
Stock) of the Issuer; or 
 (B) dividends or distributions by a Restricted Subsidiary so long as, in the case of
any dividend or distribution payable on or in respect of any class or series of securities issued by a Restricted Subsidiary other than a Wholly-Owned Subsidiary, the Issuer or a Restricted Subsidiary receives at least its pro rata
share of such dividend or distribution in accordance with its Equity Interests in such class or series of securities; 
 (II) purchase, redeem, defease or otherwise acquire or retire for value any Equity Interests of the Issuer or any direct or indirect parent company of the Issuer, including in connection with any merger
or consolidation; 

  
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 (III) make any principal payment on, or redeem, repurchase, defease or
otherwise acquire or retire for value, in each case, prior to any scheduled repayment, sinking fund payment or maturity, any Subordinated Indebtedness, other than: 

(A) Indebtedness permitted under clauses (7), (8) and (9) of Section 4.09(b) hereof; or 

(B) the purchase, repurchase or other acquisition of Subordinated Indebtedness purchased 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, repurchase or acquisition; or 
 (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 immediately after giving effect to such Restricted Payment: 

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

(2) immediately after giving effect to such transaction on a pro forma basis, the Issuer could incur $1.00 of
additional Indebtedness pursuant to the Fixed Charge Coverage Ratio test set forth in Section 4.09(a) hereof (the “Fixed Charge Coverage Test”); and 

(3) such Restricted Payment, together with the aggregate amount of all other Restricted Payments made by the Issuer and
its Restricted Subsidiaries after the Effective Date (including Restricted Payments permitted by clauses (1), (6)(c), (8) and (13) of Section 4.07(b) hereof, but excluding all other Restricted Payments permitted by
Section 4.07(b) hereof), is less than the sum of (without duplication): 
 (A) 50.0% of the Consolidated Net
Income of the Issuer for the period (taken as one accounting period and including the predecessor) beginning the first day of the fiscal quarter containing the Effective Date to the end of the most recently ended Test Period preceding such
Restricted Payment, or, in the case such Consolidated Net Income for such period is a deficit, minus 100.0% of such deficit; plus 
 (B) 100.0% of the aggregate net cash proceeds and the fair market value of marketable securities or other property received by the Issuer after the Effective Date (other than net cash proceeds to the
extent such net cash proceeds have been used to incur Indebtedness or issue Disqualified Stock or Preferred Stock pursuant to Section 4.09(b)(12)(a) hereof) from the issue or sale of: 

(i) (A) Equity Interests of the Issuer, including Treasury Capital Stock, but excluding cash proceeds and the fair
market value of marketable securities or other property received from the sale of: 
 (x) Equity Interests to
any future, present or former employees, directors, officers, managers or consultants (or their respective Controlled Investment Affiliates or Immediate 

  
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Family Members) of the Issuer, any direct or indirect parent company of the Issuer or any of the Issuer’s Subsidiaries after the Effective Date to the extent such amounts have been applied
to Restricted Payments made in accordance with Section 4.07(b)(4) hereof; and 
 (y) Designated Preferred
Stock; and 
 (B) to the extent such net proceeds are actually contributed to the Issuer, Equity Interests of
any direct or indirect parent company of the Issuer (excluding contributions of the proceeds from the sale of Designated Preferred Stock of such company or contributions to the extent such amounts have been applied to Restricted Payments made in
accordance with Section 4.07(b)(4) hereof); or 
 (ii) debt securities of the Issuer, in each case, that
have been converted into or exchanged for such Equity Interests of the Issuer; 
 provided that this clause
(3)(B) shall not include the proceeds from (W) Refunding Capital Stock applied in accordance with Section 4.07(b)(2) hereof, (X) Equity Interests or convertible debt securities of the Issuer sold to a Restricted Subsidiary,
(Y) Disqualified Stock or debt securities that have been converted into Disqualified Stock or (Z) Excluded Contributions; plus 
 (C) 100.0% of the aggregate amount of cash and the fair market value of marketable securities or other property contributed to the capital of the Issuer following the Effective Date (other than net cash
proceeds to the extent such net cash proceeds have been used to incur Indebtedness or issue Disqualified Stock or Preferred Stock pursuant to Section 4.09(b)(12)(a) hereof) (other than by a Restricted Subsidiary and any Excluded Contributions);
plus 
 (D) 100.0% of the aggregate amount received in cash and the fair market value of marketable securities or
other property received by means of: 
 (i) the sale or other disposition (other than to the Issuer or a
Restricted Subsidiary) of Restricted Investments made by the Issuer or its Restricted Subsidiaries and repurchases and redemptions of such Restricted Investments from the Issuer or its Restricted Subsidiaries (other than by the Issuer or a
Restricted Subsidiary) and repayments of loans or advances, and releases of guarantees, which constitute Restricted Investments made by the Issuer or its Restricted Subsidiaries, in each case after the Effective Date; or 

(ii) the sale (other than to the Issuer or a Restricted Subsidiary) of the stock of an Unrestricted Subsidiary or a
distribution from an Unrestricted Subsidiary (other than in each case to the extent the Investment in such Unrestricted Subsidiary constituted a Permitted Investment) or a dividend from an Unrestricted Subsidiary after the Effective Date; plus

  
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 (E) in the case of the redesignation of an Unrestricted Subsidiary as a
Restricted Subsidiary or the merger, amalgamation or consolidation of an Unrestricted Subsidiary into the Issuer or a Restricted Subsidiary or the transfer of all or substantially all of the assets of an Unrestricted Subsidiary to the Issuer or a
Restricted Subsidiary after the Effective Date, the fair market value of the Investment in such Unrestricted Subsidiary (or the assets transferred) at the time of the redesignation of such Unrestricted Subsidiary as a Restricted Subsidiary or at the
time of such merger, amalgamation, consolidation or transfer of assets, other than to the extent the Investment in such Unrestricted Subsidiary constituted a Permitted Investment; provided that, in the case of this clause (E), if the fair
market value of any marketable securities or other property (other than cash) contributed or received, or such Investment, as applicable, shall exceed $25.0 million, such fair market value shall be determined by the board of directors of the Issuer
whose resolution with respect thereto will be delivered to the Trustee. 
 (b) The foregoing provisions of
Section 4.07(a) hereof will not prohibit: 
 (1) the payment of any dividend or other distribution or the
consummation of any irrevocable redemption within 60 days after the date of declaration of the dividend or other distribution or giving of the redemption notice, as the case may be, if at the date of declaration or notice, the dividend or other
distribution or redemption payment would have complied with the provisions of this Indenture; 
 (2) (a) the
redemption, repurchase, retirement or other acquisition of any Equity Interests (“Treasury Capital Stock”), including any accrued and unpaid dividends thereon, or Subordinated Indebtedness of the Issuer or any Restricted Subsidiary
or any Equity Interests of any direct or indirect parent company of the Issuer, in exchange for, or out of the proceeds of the substantially concurrent sale or issuance (other than to a Restricted Subsidiary) of, Equity Interests of the Issuer or
any direct or indirect parent company of the Issuer to the extent contributed to the Issuer (in each case, other than any Disqualified Stock) (“Refunding Capital Stock”), (b) the declaration and payment of dividends on Treasury
Capital Stock out of the proceeds of the substantially concurrent sale or issuance (other than to a Subsidiary of the Issuer or to an employee stock ownership plan or any trust established by the Issuer or any of its Subsidiaries) of Refunding
Capital Stock, and (c) if, immediately prior to the retirement of Treasury Capital Stock, the declaration and payment of dividends thereon was permitted under clauses (6) (a) or (b) of this Section 4.07(b), the declaration
and payment of dividends on the Refunding Capital Stock (other than Refunding Capital Stock the proceeds of which were used to redeem, repurchase, retire or otherwise acquire any Equity Interests of any direct or indirect parent company of the
Issuer) in an aggregate amount per year no greater than the aggregate amount of dividends per annum that were declarable and payable on such Treasury Capital Stock immediately prior to such retirement; 

  
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 (3) the defeasance, redemption, repurchase, exchange or other acquisition or
retirement of (i) Subordinated Indebtedness of the Issuer or a Guarantor made by exchange for, or out of the proceeds of the substantially concurrent sale of, new Indebtedness of the Issuer or a Guarantor or Disqualified Stock of the Issuer or
a Guarantor or (ii) Disqualified Stock of the Issuer or a Guarantor made by exchange for, or out of the proceeds of the substantially concurrent sale of, Disqualified Stock of the Issuer or a Guarantor, that, in each case, is Refinancing
Indebtedness incurred or issued, as applicable, in compliance with Section 4.09 hereof; 
 (4) a Restricted
Payment to pay for the repurchase, retirement or other acquisition or retirement for value of Equity Interests (other than Disqualified Stock) of the Issuer or any direct or indirect parent company of the Issuer held by any future, present or former
employee, director, officer, manager or consultant (or their respective Controlled Investment Affiliates or Immediate Family Members) of the Issuer, any of its Subsidiaries or any of its direct or indirect parent companies pursuant to any management
equity plan or stock option plan or any other management or employee benefit plan or agreement (including, for the avoidance of doubt, any principal and interest payable on any Notes issued by the Issuer or any direct or indirect parent company of
the Issuer in connection with any such repurchase, retirement or other acquisition), or any stock subscription or shareholder agreement, including any Equity Interest rolled over by management of the Issuer or any direct or indirect parent company
of the Issuer in connection with the Transactions; provided that the aggregate amount of Restricted Payments made under this clause (4) does not exceed $15.0 million in any calendar year following the Effective Date (with unused amounts
in any calendar year being carried over to the next two succeeding calendar years); provided, further, that each of the amounts in any calendar year under this clause (4) may be increased by an amount not to exceed:

 (A) the cash proceeds from the sale of Equity Interests (other than Disqualified Stock) of the Issuer and, to
the extent contributed to the Issuer, the cash proceeds from the sale of Equity Interests of any direct or indirect parent company of the Issuer, in each case to any future, present or former employees, directors, officers, managers or consultants
(or their respective Controlled Investment Affiliates or Immediate Family Members) of the Issuer, any of its Subsidiaries or any of its direct or indirect parent companies that occurs after the Effective Date, to the extent the cash proceeds from
the sale of such Equity Interests have not otherwise been applied to the payment of Restricted Payments by virtue of Section 4.07(a)(3) hereof; plus 
 (B) the cash proceeds of key man life insurance policies received by the Issuer or its Restricted Subsidiaries (or by any direct or indirect parent company to the extent contributed to the Issuer) after
the Effective Date; less 
 (C) the amount of any Restricted Payments previously made with the cash
proceeds described in clauses (A) and (B) of this clause (4); 

  
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 and provided, further, that cancellation of Indebtedness owing to the Issuer from any
future, present or former employees, directors, officers, managers or consultants of the Issuer (or their respective Controlled Investment Affiliates or Immediate Family Members), any direct or indirect parent company of the Issuer or any of the
Issuer’s Restricted Subsidiaries in connection with a repurchase of Equity Interests of the Issuer or any of its direct or indirect parent companies will not be deemed to constitute a Restricted Payment for purposes of this covenant or any
other provision of this Indenture; 
 (5) the declaration and payment of dividends to holders of any class or
series of Disqualified Stock of the Issuer or any of its Restricted Subsidiaries or any class or series of Preferred Stock of any Restricted Subsidiary issued in accordance with Section 4.09 hereof to the extent such dividends are included in
the definition of “Fixed Charges”; 
 (6) (A) the declaration and payment of dividends to holders of
any class or series of Designated Preferred Stock (other than Disqualified Stock) issued by the Issuer or any of its Restricted Subsidiaries after the Effective Date; 

(B) the declaration and payment of dividends to any direct or indirect parent company of the Issuer, the proceeds of which
will be used to fund the payment of dividends to holders of any class or series of Designated Preferred Stock (other than Disqualified Stock) issued by such parent company after the Effective Date; provided that the amount of dividends paid
pursuant to this clause (B) shall not exceed the aggregate amount of cash actually contributed to the Issuer from the sale of such Designated Preferred Stock; or 

(C) the declaration and payment of dividends on Refunding Capital Stock that is Preferred Stock in excess of the dividends
declarable and payable thereon pursuant to Section 4.07(b)(2); 
 provided, in the case of each of (A), (B) and (C) of
this clause (6), that for the most recently ended Test Period preceding the date of issuance of such Designated Preferred Stock or the declaration of such dividends on Refunding Capital Stock that is Preferred Stock, after giving effect to such
issuance or declaration on a pro forma basis, the Issuer would have had a Fixed Charge Coverage Ratio of at least 2.00 to 1.00; 
 (7) payments made or expected to be made by the Issuer or any Restricted Subsidiary in respect of withholding or similar taxes payable by any future, present or former employee, director, officer, manager
or consultant (or their respective Controlled Investment Affiliates or Immediate Family Members) of the Issuer or any of its Restricted Subsidiaries or any direct or indirect parent company of the Issuer and any repurchases of Equity Interests
deemed to occur upon exercise of stock options or warrants or similar rights if such Equity Interests represent a portion of the exercise price of such options or warrants or similar rights; 

(8) the declaration and payment of dividends on the Issuer’s common stock (or the payment of dividends to any direct
or indirect parent company of the Issuer to fund a payment of dividends on such company’s common stock), following the first public offering of the Issuer’s common stock or the common stock of any direct or

  
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indirect parent company of the Issuer after the Effective Date, of up to 6.0% per annum of the net cash proceeds received by or contributed to the Issuer in or from any such public offering,
other than public offerings with respect to the Issuer’s common stock registered on Form S-4 or Form S-8 and other than any public sale constituting an Excluded Contribution; 

(9) Restricted Payments that are made with Excluded Contributions; 

(10) other Restricted Payments in an aggregate amount taken together with all other Restricted Payments made pursuant to
this clause (10) (in the case of Restricted Investments, at any one time outstanding (without giving effect to the sale of an Investment to the extent the proceeds of such sale do not consist of, or have not been subsequently sold or
transferred for, Cash Equivalents)) not to exceed the greater of (a) $50.0 million and (b) 3.0% of Total Assets; 
 (11) distributions or payments of Securitization Fees; 
 (12) any
Restricted Payment made in connection with the Transactions and the fees and expenses related thereto or owed to Affiliates, in each case with respect to any Restricted Payment made or owed to an Affiliate, to the extent permitted by
Section 4.11 hereof; 
 (13) the repurchase, redemption or other acquisition or retirement for value of any
Subordinated Indebtedness pursuant to the provisions similar to those of Section 4.10 and Section 4.14 hereof; provided that the Issuer shall have made a Change of Control Offer or Asset Sale Offer, as applicable, to purchase the
Notes on the terms provided in this Indenture applicable to Change of Control Offers or Asset Sale Offers, respectively, and all Notes validly tendered by Holders in such Change of Control Offer or Asset Sale Offer, as applicable, have been
repurchased, redeemed, acquired or retired for value; 
 (14) the declaration and payment of dividends or
distributions by the Issuer to, or the making of loans to, any direct or indirect parent company of the Issuer in amounts required for any direct or indirect parent company of the Issuer to pay, in each case without duplication, 

(A) franchise and excise taxes and other fees, taxes and expenses required to maintain their corporate or other legal
existence; 
 (B) so long as the Issuer is a member of a consolidated, combined or unitary group of which such
direct or indirect parent company is a parent for foreign, federal, state or local income or other tax purposes, the relevant foreign, federal, state and local income or other taxes, to the extent such income or other taxes are attributable to the
income of the Issuer and its Restricted Subsidiaries that are members of such group and, to the extent of the amount actually received from its Unrestricted Subsidiaries, in amounts required to pay such taxes to the extent attributable to the income
of such Unrestricted Subsidiaries; provided that in each case the amount of such payments in or with respect to any taxable year does not exceed the amount that the Issuer and such Restricted Subsidiaries would

  
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be required to pay in respect of the relevant foreign, federal, state and local taxes for such taxable year were the Issuer, such Restricted Subsidiaries and its Unrestricted Subsidiaries (to the
extent described above) to pay such taxes as a separate consolidated, combined or unitary group separately from any such parent company (or, if there are no such Restricted Subsidiaries or Unrestricted Subsidiaries, the Issuer on a separate company
basis); 
 (C) customary salary, bonus and other benefits payable to employees, directors, officers and managers
of any direct or indirect parent company of the Issuer to the extent such salaries, bonuses and other benefits are attributable to the ownership or operation of the Issuer and its Restricted Subsidiaries; 

(D) general corporate operating and overhead costs and expenses of any direct or indirect parent company of the Issuer to
the extent such costs and expenses are attributable to the ownership or operation of the Issuer and its Subsidiaries; 
 (E) fees and expenses other than to Affiliates of the Issuer related to any unsuccessful equity or debt offering of such parent company; 

(F) (i) amounts payable pursuant to the Management Fee Agreement or any amendment thereto or replacement thereof so long
as any such amendment or replacement is not disadvantageous in the good faith judgment of the board of directors of the Issuer to the Holders when taken as a whole, as compared to the Management Fee Agreement as in effect on the Effective Date,
solely to the extent such amounts are not paid directly by the Issuer or its Subsidiaries; or (ii) payments permitted under clauses (3), (4), (7), (12) or (19) of Section 4.11 hereof; 

(G) cash payments in lieu of issuing fractional shares in connection with the exercise of warrants, options or other
securities convertible into or exchangeable for Equity Interests of the Issuer or any direct or indirect parent company of the Issuer; and 
 (H) to finance Investments otherwise permitted to be made pursuant to this Section 4.07; provided that (A) such Restricted Payment shall be made substantially concurrently with the
closing of such Investment, (B) such direct or indirect parent company shall, immediately following the closing thereof, cause (1) all property acquired (whether assets or Equity Interests) to be contributed to the capital of the Issuer or
one of its Restricted Subsidiaries or (2) the merger of the Person formed or acquired into the Issuer or one of its Restricted Subsidiaries (to the extent not prohibited by Section 5.01 hereof) in order to consummate such Investment,
(C) such direct or indirect parent company and its Affiliates (other than the Issuer or a Restricted Subsidiary) receives no consideration or other payment in connection with such transaction except to the extent the Issuer or a Restricted
Subsidiary could have given such consideration or made such payment in compliance with this Indenture, (D) any property received by the Issuer shall not increase amounts available for Restricted Payments pursuant to Section

  
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4.07(a)(3) hereof and (E) such Investment shall be deemed to be made by the Issuer or such Restricted Subsidiary pursuant to another provision of this Section 4.07 (other than pursuant
to clause (9) of this Section 4.07(b)) or pursuant to the definition of “Permitted Investments” (other than clause (9) thereof); and 
 (15) the distribution, by dividend or otherwise, of shares of Capital Stock of, or Indebtedness owed to the Issuer or a Restricted Subsidiary by, Unrestricted Subsidiaries (other than Unrestricted
Subsidiaries, the primary assets of which are Cash Equivalents); 
 provided that at the time of, and after giving effect to, any
Restricted Payment permitted under clauses (10) and (15) of this Section 4.07(b), no Default shall have occurred and be continuing or would occur as a consequence thereof. 

(c) As of the Effective Date, all of the Issuer’s Subsidiaries will be Restricted Subsidiaries. The Issuer will not permit any
Unrestricted Subsidiary to become a Restricted Subsidiary except pursuant to the next to the last sentence of the definition of “Unrestricted Subsidiary.” For purposes of designating any Restricted Subsidiary as an Unrestricted Subsidiary,
all outstanding Investments by the Issuer and its Restricted Subsidiaries (except to the extent repaid) in the Subsidiary so designated will be deemed to be Restricted Payments in an amount determined as set forth in the penultimate sentence of the
definition of “Investments.” Such designation will be permitted only if a Restricted Payment in such amount would be permitted at such time, whether pursuant to Section 4.07(a) hereof or under clause (9) or (10) of
Section 4.07(b) hereof, or pursuant to the definition of “Permitted Investments,” and if such Subsidiary otherwise meets the definition of an Unrestricted Subsidiary. Unrestricted Subsidiaries will not be subject to any of the
restrictive covenants set forth in this Indenture. For the avoidance of doubt, this Section 4.07 shall not restrict the making of any “AHYDO catch up payment” with respect to, and required by the terms of, any Indebtedness of the
Issuer or any of its Restricted Subsidiaries permitted to be incurred under the terms of this Indenture. 
 SECTION 4.08.
Dividend and Other Payment Restrictions Affecting Restricted Subsidiaries. 
 (a) The Issuer will not, and will not
permit any of its Restricted Subsidiaries to, directly or indirectly, create or otherwise cause or suffer to exist or become effective any consensual encumbrance or consensual restriction on the ability of any such Restricted Subsidiary to:

 (1) (A) pay dividends or make any other distributions to the Issuer or any Restricted Subsidiary that is a
Guarantor on its Capital Stock or with respect to any other interest or participation in, or measured by, its profits, or 
 (B) pay any Indebtedness owed to the Issuer or any Restricted Subsidiary that is a Guarantor; 
 (2) make loans or advances to the Issuer or any Restricted Subsidiary that is a Guarantor; or 
 (3) sell, lease or transfer any of its properties or assets to the Issuer or any Restricted Subsidiary that is a Guarantor. 

  
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 (b) The restrictions in Section 4.08(a) hereof will not apply to encumbrances or
restrictions existing under or by reason of: 
 (1) contractual encumbrances or restrictions in effect on the
Effective Date, including pursuant to the Senior Credit Facilities and the related documentation and Hedging Obligations and the related documentation; 
 (2) this Indenture, the Notes and the guarantees thereof; 
 (3)
purchase money obligations for property acquired in the ordinary course of business and Capital Lease Obligations that impose restrictions of the nature discussed in Section 4.08(a)(3) hereof on the property so acquired; 

(4) applicable law or any applicable rule, regulation or order; 

(5) any agreement or other instrument of a Person acquired by or merged with and into the Issuer or any of its Restricted
Subsidiaries in existence at the time of such acquisition or at the time it merges with or into the Issuer or any of its Restricted Subsidiaries or assumed in connection with the acquisition of assets from such Person (but, in any such case, not
created in contemplation thereof), which encumbrance or restriction is not applicable to any Person, or the properties or assets of any Person, other than the Person so acquired and its Subsidiaries, or the property or assets of the Person so
acquired and its Subsidiaries; 
 (6) contracts for the sale of assets, including customary restrictions with
respect to a Subsidiary of the Issuer pursuant to an agreement that has been entered into for the sale or disposition of all or substantially all of the Capital Stock or assets of such Subsidiary; 

(7) Secured Indebtedness otherwise permitted to be incurred pursuant to Section 4.09 and Section 4.12 hereof
that limit the right of the debtor to dispose of the assets securing such Indebtedness; 
 (8) restrictions on
cash or other deposits or net worth imposed by customers under contracts entered into in the ordinary course of business or arising in connection with any Permitted Liens; 

(9) other Indebtedness, Disqualified Stock or Preferred Stock of Foreign Subsidiaries permitted to be incurred subsequent
to the Effective Date pursuant to Section 4.09 hereof; 
 (10) customary provisions in joint venture
agreements and other similar agreements relating solely to such joint venture; 
 (11) customary provisions
contained in leases, licenses or similar agreements, including with respect to intellectual property and other agreements, in each case, entered into in the ordinary course of business; 

  
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 (12) restrictions created in connection with any Qualified Securitization
Facility that, in the good faith determination of the Issuer, are necessary or advisable to effect such Qualified Securitization Facility; 
 (13) restrictions or conditions contained in any trading, netting, operating, construction, service, supply, purchase, sale or other agreement to which the Issuer or any of its Restricted Subsidiaries is
a party entered into in the ordinary course of business; provided that such agreement prohibits the encumbrance of solely the property or assets of the Issuer or such Restricted Subsidiary that are the subject to such agreement, the payment
rights arising thereunder or the proceeds thereof and does not extend to any other asset or property of the Issuer or such Restricted Subsidiary or the assets or property of another Restricted Subsidiary; 

(14) customary provisions restricting subletting or assignment of any lease governing a leasehold interest of any
Restricted Subsidiary; 
 (15) customary provisions restricting assignment of any agreement entered into in the
ordinary course of business; 
 (16) restrictions arising in connection with cash or other deposits permitted
under Section 4.12 hereof; 
 (17) any other agreement governing Indebtedness entered into after the
Effective Date that contains encumbrances and other restrictions that either (x) are, in the good faith judgment of the Issuer, no more restrictive in any material respect taken as a whole with respect to any Restricted Subsidiary than those
encumbrances and other restrictions that are in effect on the Effective Date with respect to that Restricted Subsidiary pursuant to agreements in effect on the Effective Date or (y) do not prohibit (except upon a default or an event of default
thereunder) the payment of dividends in an amount sufficient to make scheduled payments of cash interest on the Notes when due and will not otherwise materially impair the Issuer’s ability to make payments on the Notes when due, in each case in
the good faith judgment of the Issuer; and 
 (18) any encumbrances or restrictions of the type referred to in
clauses (1), (2) and (3) of Section 4.08(a) hereof imposed by any amendments, modifications, restatements, renewals, increases, supplements, refundings, replacements or refinancings of the contracts, instruments or obligations
referred to in clauses (1) through (17) of this Section 4.08(b); provided that such amendments, modifications, restatements, renewals, increases, supplements, refundings, replacements or refinancings are, in the good faith
judgment of the Issuer, no more restrictive in any material respect with respect to such encumbrance and other restrictions taken as a whole than those prior to such amendment, modification, restatement, renewal, increase, supplement, refunding,
replacement or refinancing. 

  
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 SECTION 4.09. Limitation on Incurrence of Indebtedness and Issuance of Disqualified
Stock and Preferred Stock. 
 (a) The Issuer will not, and will 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 (collectively, “incur” and collectively, an “incurrence”) with respect to any
Indebtedness (including Acquired Indebtedness) and the Issuer will not issue any shares of Disqualified Stock and will not permit any Restricted Subsidiary to issue any shares of Disqualified Stock or Preferred Stock; provided that the Issuer
may incur Indebtedness (including Acquired Indebtedness) or issue shares of Disqualified Stock, and, subject to Section 4.09(c) hereof, any Restricted Subsidiary may incur Indebtedness (including Acquired Indebtedness), issue shares of
Disqualified Stock and issue shares of Preferred Stock, if the Fixed Charge Coverage Ratio for the Issuer’s most recently ended Test Period preceding the date on which such additional Indebtedness is incurred or such Disqualified Stock or
Preferred Stock is issued would have been at least 2.00 to 1.00, 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 application of proceeds therefrom had occurred at the beginning of such Test Period. 
 (b) The provisions of Section 4.09(a) hereof shall not apply to: 
 (1) the incurrence of Indebtedness pursuant to the Credit Facilities by the Issuer or any Restricted Subsidiary and the issuance and creation of letters of credit and bankers’ acceptances thereunder
(with letters of credit and bankers’ acceptances being deemed to have a principal amount equal to the face amount thereof) in an aggregate principal amount not to exceed $865.0 million; provided that such amount will be reduced to the
extent of any reduction or elimination by the lenders of any commitment under any Credit Facility in connection with any Qualified Securitization Facility for so long as such reduction or elimination of such commitment remains in effect but only to
the extent Indebtedness under such Qualified Securitization Facility is outstanding; 
 (2) the incurrence by the
Issuer and any Guarantor of Indebtedness represented by the Notes and the Guarantees and the exchange notes and related exchange guarantees to be issued in exchange for the Notes and the Guarantees pursuant to the Registration Rights Agreement (but
excluding any Additional Notes); 
 (3) Indebtedness of the Issuer and its Restricted Subsidiaries in existence
on the Effective Date (other than Indebtedness described in clauses (1) and (2) of this Section 4.09(b)); 
 (4) Indebtedness (including Capitalized Lease Obligations) and Disqualified Stock incurred or issued by the Issuer or any Restricted Subsidiary and Preferred Stock issued by any Restricted Subsidiary, to
finance the purchase, lease or improvement of property (real or personal) or equipment that is used or useful in a Similar Business, whether through the direct purchase of assets or the Capital Stock of any Person owning such assets in an aggregate
principal amount, together with any Refinancing Indebtedness in respect thereof and all other Indebtedness, Disqualified Stock and/or Preferred Stock incurred or issued and outstanding under this clause (4) at such time, not to exceed the
greater of (x) $40.0 million and (y) 2.5% of Total Assets (in each case, determined at the date of incurrence), so long as such Indebtedness, Disqualified Stock or Preferred Stock is incurred or issued at the date of such purchase, lease
or improvement or within 270 days thereafter; 

  
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 (5) Indebtedness incurred by the Issuer or any of its Restricted
Subsidiaries constituting reimbursement obligations with respect to letters of credit issued in the ordinary course of business, including letters of credit in respect of workers’ compensation claims, health, disability or other employee
benefits or property, casualty or liability insurance or self-insurance or other Indebtedness with respect to reimbursement type obligations regarding workers’ compensation claims; provided that upon the drawing of such letters of credit
or the incurrence of such Indebtedness, such obligations are reimbursed within 30 Business Days following such drawing or incurrence; 
 (6) Indebtedness arising from agreements of the Issuer or its Restricted Subsidiaries providing for indemnification, adjustment of purchase price, earnouts or similar obligations, in each case, incurred
or assumed in connection with the disposition of any business, assets or a Subsidiary, other than guarantees of Indebtedness incurred by any Person acquiring all or any portion of such business, assets or a Subsidiary for the purpose of financing
such acquisition; provided that such Indebtedness is not reflected on the balance sheet of the Issuer or any of its Restricted Subsidiaries (contingent obligations referred to in a footnote to financial statements and not otherwise reflected
on the balance sheet will not be deemed to be reflected on such balance sheet for purposes of this clause (6)); 

(7) Indebtedness of the Issuer to a Restricted Subsidiary; provided that any such Indebtedness owing to a
Restricted Subsidiary that is not a Guarantor is expressly subordinated in right of payment to the Notes; provided, further, that any subsequent issuance or transfer of any Capital Stock or any other event which results in any
such Restricted Subsidiary ceasing to be a Restricted Subsidiary or any other subsequent transfer of any such Indebtedness (except to the Issuer or another Restricted Subsidiary or any pledge of such Indebtedness constituting a Permitted Lien) shall
be deemed, in each case, to be an incurrence of such Indebtedness not permitted by this clause (7) (to the extent such Indebtedness is then outstanding); 
 (8) Indebtedness of a Restricted Subsidiary to the Issuer or another Restricted Subsidiary; provided that if a Guarantor incurs such Indebtedness to a Restricted Subsidiary that is not a Guarantor,
such Indebtedness is expressly subordinated in right of payment to the Guarantee of the Notes of such Guarantor; provided, further, that any subsequent issuance or transfer of any Capital Stock or any other event which results
in any Restricted Subsidiary that is the obligee under such Indebtedness ceasing to be a Restricted Subsidiary or any other subsequent transfer of any such Indebtedness (except to the Issuer or another Restricted Subsidiary or any pledge of such
Indebtedness constituting a Permitted Lien) shall be deemed, in each case, to be an incurrence of such Indebtedness (to the extent such Indebtedness is then outstanding) not permitted by this clause (8); 

  
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 (9) shares of Preferred Stock of a Restricted Subsidiary issued to the
Issuer or another Restricted Subsidiary; provided that any subsequent issuance or transfer of any Capital Stock or any other event which results in any such Restricted Subsidiary ceasing to be a Restricted Subsidiary or any other subsequent
transfer of any such shares of Preferred Stock (except to the Issuer or another of its Restricted Subsidiaries or any pledge of such Capital Stock constituting a Permitted Lien) shall be deemed, in each case, to be an issuance of such shares of
Preferred Stock (to the extent such Preferred Stock is then outstanding) not permitted by this clause (9); 

(10) Hedging Obligations (excluding Hedging Obligations entered into for speculative purposes) for the purpose of limiting
interest rate risk with respect to any Indebtedness permitted to be incurred under this Indenture, exchange rate risk or commodity pricing risk; 
 (11) obligations in respect of self-insurance and obligations in respect of performance, bid, appeal and surety bonds and performance and completion guarantees and similar obligations provided by the
Issuer or any of its Restricted Subsidiaries in the ordinary course of business; 
 (12) (a) Indebtedness or
Disqualified Stock of the Issuer and Indebtedness, Disqualified Stock or Preferred Stock of the Issuer or any Restricted Subsidiary in an aggregate principal amount or liquidation preference up to 100.0% of the net cash proceeds received by the
Issuer since immediately after the Effective Date from the issue or sale of Equity Interests of the Issuer or cash contributed to the capital of the Issuer (in each case, other than proceeds of Disqualified Stock or sales of Equity Interests to the
Issuer or any of its Subsidiaries) as determined in accordance with clauses (3)(B) and (3)(C) of Section 4.07(a) hereof to the extent such net cash proceeds or cash have not been applied pursuant to such clauses to make Restricted
Payments or to make other Investments, payments or exchanges pursuant to Section 4.07(b) hereof or to make Permitted Investments (other than Permitted Investments specified in clause (1) or (3) of the definition thereof) and
(b) Indebtedness or Disqualified Stock of the Issuer and Indebtedness, Disqualified Stock or Preferred Stock of the Issuer or, subject to Section 4.09(c) hereof, any Restricted Subsidiary not otherwise permitted hereunder in an aggregate
principal amount or liquidation preference which, when aggregated with the principal amount and liquidation preference of all other Indebtedness, Disqualified Stock and Preferred Stock then outstanding and incurred pursuant to this clause (12)(b),
does not exceed the greater of (x) $55.0 million and (y) 3.25% of Total Assets (in each case, determined at the date of incurrence) (it being understood that any Indebtedness, Disqualified Stock or Preferred Stock incurred or issued
pursuant to this clause (12)(b) shall cease to be deemed incurred or outstanding for purposes of this clause (12)(b) but shall be deemed incurred or issued for the purposes of Section 4.09(a) hereof from and after the first date on
which the Issuer or such Restricted Subsidiary could have incurred or issued such Indebtedness, Disqualified Stock or Preferred Stock under Section 4.09(a) hereof without reliance on this clause (12)(b)); 

(13) the incurrence or issuance by the Issuer of Indebtedness or Disqualified Stock or the incurrence or issuance by a
Restricted Subsidiary of Indebtedness, 

  
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Disqualified Stock or Preferred Stock which serves to refund, refinance, extend, replace, renew or defease any Indebtedness incurred or Disqualified Stock or Preferred Stock issued as permitted
under Section 4.09(a) hereof and clauses (2), (3), (4) and (12)(a) of this Section 4.09(b), this clause (13) and clause (14) of this Section 4.09(b) or any Indebtedness incurred or Disqualified Stock or Preferred
Stock issued to so refund, refinance, extend, replace, renew or defease such Indebtedness, Disqualified Stock or Preferred Stock; provided that any such Indebtedness, Disqualified Stock or Preferred Stock constitutes Refinancing Indebtedness;

 (14) (a) Indebtedness or Disqualified Stock of the Issuer or, subject to Section 4.09(c) hereof,
Indebtedness, Disqualified Stock or Preferred Stock of a Restricted Subsidiary incurred or issued to finance an acquisition or (b) Indebtedness, Disqualified Stock or Preferred Stock of Persons that are acquired by the Issuer or any Restricted
Subsidiary or merged into the Issuer or a Restricted Subsidiary in accordance with the terms of this Indenture; provided that after giving effect to such acquisition or merger, either: 

(i) the Issuer would be permitted to incur at least $1.00 of additional Indebtedness pursuant to the Fixed Charge Coverage
Test, or 
 (ii) the Fixed Charge Coverage Ratio for the Issuer is equal to or greater than immediately prior to
such acquisition or merger; 
 (15) Indebtedness arising from the honoring by a bank or other financial
institution of a check, draft or similar instrument drawn against insufficient funds in the ordinary course of business; provided that such Indebtedness is extinguished within five Business Days of its incurrence; 

(16) Indebtedness of the Issuer or any of its Restricted Subsidiaries supported by a letter of credit issued pursuant to
the Credit Facilities, in a principal amount not in excess of the stated amount of such letter of credit; 
 (17)
(a) any guarantee by the Issuer or a Restricted Subsidiary of Indebtedness or other obligations of any Restricted Subsidiary so long as the incurrence of such Indebtedness incurred by such Restricted Subsidiary is permitted under the terms of this
Indenture, or (b) any guarantee by a Restricted Subsidiary of Indebtedness of the Issuer so long as the incurrence of such Indebtedness by the Issuer is permitted under the terms of this Indenture; provided that such guarantee under
either clause (17)(a) or clause (17)(b) is incurred in accordance with Section 4.15 hereof; 

(18) Indebtedness consisting of Indebtedness issued by the Issuer or any of its Restricted Subsidiaries to future, present
or former employees, directors, officers, managers and consultants thereof, their respective Controlled Investment Affiliates or Immediate Family Members, in each case to finance the purchase or redemption of Equity Interests of the Issuer or any
direct or indirect parent company of the Issuer to the extent described in Section 4.07(b)(4) hereof; 

  
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 (19) customer deposits and advance payments received in the ordinary course
of business from customers for goods purchased in the ordinary course of business; 
 (20) (a) Indebtedness owed
on a short-term basis of no longer than 30 days to banks and other financial institutions incurred in the ordinary course of business of the Issuer and its Restricted Subsidiaries with such banks or financial institutions that arises in connection
with ordinary banking arrangements to manage cash balances of the Issuer and its Restricted Subsidiaries and (b) Indebtedness in respect of Cash Management Services; 

(21) Indebtedness incurred by a Restricted Subsidiary in connection with bankers’ acceptances, discounted bills of
exchange or the discounting or factoring of receivables for credit management purposes, in each case incurred or undertaken in the ordinary course of business on arm’s length commercial terms; 

(22) Indebtedness of the Issuer or any of its Restricted Subsidiaries consisting of (a) the financing of insurance
premiums or (b) take-or-pay obligations contained in supply arrangements in each case, incurred in the ordinary course of business; 
 (23) the incurrence of Indebtedness of Foreign Subsidiaries of the Issuer in an amount not to exceed and together with any other Indebtedness incurred and outstanding under this clause (23) the
greater of (i) $17.5 million and (ii) 1.0% of Total Assets (in each case, determined at the time of incurrence) (it being understood that any Indebtedness incurred pursuant to this clause (23) shall cease to be deemed incurred or
outstanding for the purpose of this clause (23) but shall be deemed incurred for the purposes of Section 4.09(a) hereof from and after the first date on which the Issuer or such Restricted Subsidiaries could have incurred such Indebtedness
under Section 4.09(a) hereof without reliance on this clause (23)); and 
 (24) Indebtedness of the Issuer
or any of its Restricted Subsidiaries undertaken in connection with cash management and related activities with respect to any Subsidiary or joint venture in the ordinary course of business. 

(c) Restricted Subsidiaries of the Issuer that are not Guarantors may not incur Indebtedness or Disqualified Stock or Preferred Stock
under Section 4.09(a) hereof or clause 12(b) or 14(a) of Section 4.09(b) hereof if, after giving pro forma effect to such incurrence or issuance (including a pro forma application of the net proceeds therefrom),
the aggregate amount of Indebtedness and Disqualified Stock and Preferred Stock of Restricted Subsidiaries that are not Guarantors incurred or issued pursuant to Section 4.09(a) hereof and clauses 12(b) and 14(a) of Section 4.09(b) hereof,
collectively, would exceed the greater of (x) $40.0 million and (y) 2.5% of Total Assets. 
 (d) For purposes of
determining compliance with this Section 4.09: 
 (1) in the event that an item of Indebtedness, Disqualified Stock or
Preferred Stock (or any portion thereof) meets the criteria of more than one of the categories of permitted Indebtedness, Disqualified Stock or Preferred Stock described in clauses (1) through (24) of Section 4.09(b)

  
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hereof or is entitled to be incurred pursuant to Section 4.09(a) hereof, the Issuer, in its sole discretion, will classify or reclassify such item of Indebtedness, Disqualified Stock or
Preferred Stock (or any portion thereof) and will only be required to include the amount and type of such Indebtedness, Disqualified Stock or Preferred Stock in one of the above clauses or under Section 4.09(a) hereof; provided that all
Indebtedness outstanding under the Credit Facilities on the Effective Date or any refinancing thereof that is secured by a Lien will, at all times, be treated as incurred on the Effective Date under Section 4.09(b)(1) hereof; and 

(2) the Issuer will be entitled to divide and classify an item of Indebtedness in more than one of the types of Indebtedness described in
Section 4.09(a) and Section 4.09(b) hereof, subject to the proviso to Section 4.09(d)(1) hereof. 
 Accrual of
interest or dividends, the accretion of accreted value, the accretion or amortization of original issue discount and the payment of interest or dividends in the form of additional Indebtedness, Disqualified Stock or Preferred Stock, as the case may
be, of the same class will not be deemed to be an incurrence of Indebtedness, Disqualified Stock or Preferred Stock 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 such Indebtedness was incurred, in the case of term debt, or first committed, in the case of revolving credit debt; 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 the 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 (i) the principal amount of such
Indebtedness being refinanced plus (ii) the aggregate amount of fees, underwriting discounts, premiums (including tender premiums) and other costs and expenses (including original issue discount, upfront fees or similar fees) incurred in
connection with such refinancing. 
 The principal amount of any Indebtedness incurred to refinance other Indebtedness, if
incurred in a different currency from the Indebtedness being refinanced, shall be calculated based on the currency exchange rate applicable to the currencies in which such respective Indebtedness is denominated that is in effect on the date of such
refinancing. The principal amount of any non-interest bearing Indebtedness or other discount security constituting Indebtedness at any date shall be the principal amount thereof that would be shown on a balance sheet of the Issuer dated such date
prepared in accordance with GAAP. 
 The Issuer will not, and will not permit any Guarantor to, directly or indirectly, incur
any Indebtedness (including Acquired Indebtedness) that is contractually subordinated or junior in right of payment to any Indebtedness of the Issuer or such Guarantor, as the case may be, unless such Indebtedness is expressly subordinated in right
of payment to the Notes or such Guarantor’s Guarantee to the extent and in the same manner as such Indebtedness is subordinated to other Indebtedness of the Issuer or such Guarantor, as the case may be. 

  
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 For purposes of this Indenture, (1) unsecured Indebtedness is not deemed to be
subordinated or junior to Secured Indebtedness merely because it is unsecured and (2) secured Senior Indebtedness is not deemed to be subordinated or junior to any other secured Senior Indebtedness merely because it has a junior priority lien
with respect to the same collateral. 
 SECTION 4.10. Asset Sales. 

(a) After the Effective Date, the Issuer shall not, and shall not permit any of its Restricted Subsidiaries to, consummate directly or
indirectly an Asset Sale, unless: 
 (1) the Issuer or such Restricted Subsidiary, as the case may be, receives
consideration at the time of such Asset Sale at least equal to the fair market value of the assets sold or otherwise disposed of; and 
 (2) except in the case of a Permitted Asset Swap, at least 75.0% of the consideration therefor received by the Issuer or such Restricted Subsidiary, as the case may be, is in the form of Cash Equivalents;
provided that the amount of: 
 (A) any liabilities (as shown on the Issuer’s or such Restricted
Subsidiary’s most recent balance sheet or in the footnotes thereto) of the Issuer or such Restricted Subsidiary, other than liabilities that are by their terms subordinated to the Notes or any Guarantor’s Guarantee of the Notes, that are
assumed by the transferee of any such assets and for which the Issuer and all of its Restricted Subsidiaries have been validly released by all creditors in writing; 

(B) any securities, notes or other obligations or assets received by the Issuer or such Restricted Subsidiary from such
transferee that are converted by the Issuer or such Restricted Subsidiary into Cash Equivalents (to the extent of the Cash Equivalents received) within 180 days following the closing of such Asset Sale; and 

(C) any Designated Non-cash Consideration received by the Issuer or such Restricted Subsidiary in such Asset Sale having
an aggregate fair market value, taken together with all other Designated Non-cash Consideration received pursuant to this clause (c) that is at that time outstanding, not to exceed the greater of (x) $35.0 million and (y) 2.5% of
Total Assets at the time of the receipt of such Designated Non-cash Consideration, with the fair market value of each item of Designated Non-cash Consideration being measured at the time received and without giving effect to subsequent changes in
value, 
 shall be deemed to be Cash Equivalents for purposes of this provision and for no other purpose. 

  
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 (b) Within 365 days after the receipt of any Net Proceeds of any Asset Sale, the Issuer or
such Restricted Subsidiary, at its option, may apply the Net Proceeds from such Asset Sale: 
 (1) to permanently
reduce: 
 (A) Obligations under the Senior Credit Facilities, and to correspondingly reduce commitments with
respect thereto; 
 (B) Obligations under Secured Indebtedness of the Issuer or a Restricted Subsidiary, other
than Indebtedness owed to the Issuer or a Restricted Subsidiary, which is secured by a Lien that is permitted by this Indenture, and to correspondingly reduce commitments with respect thereto; 

(C) Obligations under other Senior Indebtedness of the Issuer or a Restricted Subsidiary, other than Indebtedness owed to
the Issuer or a Restricted Subsidiary (and to correspondingly reduce commitments with respect thereto); provided that the Issuer shall equally and ratably reduce Obligations under the Notes as provided under Section 3.07 hereof or
through open-market purchases (to the extent such purchases are at or above 100.0% of the principal amount thereof) or by making an offer (in accordance with the procedures set forth below for an Asset Sale Offer) to all Holders to purchase their
Notes at 100.0% of the principal amount thereof, plus the amount of accrued but unpaid interest, if any, on the amount of Notes to be repurchased, to the date of repurchase; or 

(D) Indebtedness of a Restricted Subsidiary that is not a Guarantor, other than Indebtedness owed to the Issuer or another
Restricted Subsidiary; 
 (2) to make (a) an Investment in any one or more businesses; provided that
such Investment in any business is in the form of the acquisition of Capital Stock and results in the Issuer or any of its Restricted Subsidiaries, as the case may be, owning an amount of the Capital Stock of such business such that it constitutes a
Restricted Subsidiary, (b) capital expenditures, (c) properties or (d) acquisitions of other assets, in each of (a), (b), (c) and (d), used or useful in a Similar Business; or 

(3) to make an Investment in (a) any one or more businesses; provided that such Investment in any business is
in the form of the acquisition of Capital Stock and results in the Issuer or any of its Restricted Subsidiaries, as the case may be, owning an amount of the Capital Stock of such business such that it constitutes a Restricted Subsidiary,
(b) properties or (c) acquisitions of other assets that, in each of (a), (b) and (c), replace the businesses, properties and/or assets that are the subject of such Asset Sale; 
 provided that, in the case of clauses (2) and (3) of Section 4.10(b) hereof, a binding commitment shall be treated as a permitted application of the Net Proceeds from the date of
such commitment so long as the Issuer or such other Restricted Subsidiary enters into such commitment with the good faith expectation that such Net Proceeds will be applied to satisfy such commitment within 180 days of such commitment (an
“Acceptable Commitment”) and, in the event that any Acceptable Commitment is later cancelled or terminated for any reason before the Net Proceeds are applied in connection therewith, the Issuer or such Restricted Subsidiary enters
into another Acceptable Commitment (a “Second Commitment”) within 180 days of such cancellation or termination; provided, further, that if any Second Commitment is later cancelled or terminated for any reason
before such Net Proceeds are applied, then such Net Proceeds shall constitute Excess Proceeds. 

  
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 (c) Any Net Proceeds from the Asset Sale that are not invested or applied as provided and
within the time period set forth in the preceding paragraph will be deemed to constitute “Excess Proceeds.” When the aggregate amount of Excess Proceeds exceeds $25.0 million, the Issuer shall make an offer to all Holders and, if
required by the terms of any Indebtedness that is pari passu with the Notes (“Pari Passu Indebtedness”), to the holders of such Pari Passu Indebtedness (an “Asset Sale Offer”), to purchase the maximum
aggregate principal amount of the Notes and such Pari Passu Indebtedness that is in an amount equal to at least $2,000, that may be purchased out of the Excess Proceeds at an offer price in cash in an amount equal to 100.0% of the principal amount
thereof (or accreted value thereof, if less), plus accrued and unpaid interest, if any, to the date fixed for the closing of such offer, in accordance with the procedures set forth in this Indenture. The Issuer will commence an Asset Sale
Offer with respect to Excess Proceeds within ten Business Days after the date that Excess Proceeds exceed $25.0 million by delivering the notice required pursuant to the terms of this Indenture, with a copy to the Trustee or otherwise in accordance
with Applicable Procedures. The Issuer may satisfy the foregoing obligations with respect to any Net Proceeds from an Asset Sale by making an Asset Sale Offer with respect to such Net Proceeds prior to the expiration of the relevant 365 days (or
such longer period provided above) or with respect to Excess Proceeds of $25.0 million or less. 
 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 Issuer may use any remaining Excess Proceeds for general corporate purposes, subject to other covenants
contained in this Indenture. If the aggregate principal amount of Notes or the Pari Passu Indebtedness surrendered by such holders thereof exceeds the amount of Excess Proceeds, the Trustee shall select the Notes, and the Issuer shall select such
Pari Passu Indebtedness to be purchased on a pro rata basis based on the accreted value or principal amount of the Notes or such Pari Passu Indebtedness tendered with adjustments as necessary so that no Notes or Pari Passu Indebtedness
will be repurchased in part in an unauthorized denomination. Upon completion of any such Asset Sale Offer, the amount of Excess Proceeds that resulted in the Asset Sale Offer shall be reset to zero (regardless of whether there are any remaining
Excess Proceeds upon such completion). 
 (d) Pending the final application of any Net Proceeds pursuant to this
Section 4.10, the holder of such Net Proceeds may apply such Net Proceeds temporarily to reduce Indebtedness outstanding under a revolving credit facility, including under the Senior Credit Facilities, or otherwise invest such Net Proceeds in
any manner not prohibited by this Indenture. 
 (e) The Issuer will 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 or regulations are applicable in connection with the repurchase of the Notes pursuant to an Asset Sale Offer. To the extent that the provisions of any securities
laws or regulations conflict with the provisions of this Indenture, the Issuer will comply with the applicable securities laws and regulations and shall not be deemed to have breached its obligations described in this Indenture by virtue thereof.

  
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 (f) The Issuer’s obligation to make an offer to repurchase the Notes pursuant to this
Section 4.10 may be waived or modified with the written consent of the Holders of a majority in principal amount of the then outstanding Notes. 
 SECTION 4.11. Transactions with Affiliates. 
 (a) The Issuer 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 of the Issuer (each of the foregoing, an “Affiliate Transaction”) involving aggregate payments or consideration
in excess of $5.0 million, unless: 
 (1) such Affiliate Transaction is on terms that are not materially less
favorable to the Issuer or its relevant Restricted Subsidiary than those that would have been obtained in a comparable transaction by the Issuer or such Restricted Subsidiary with an unrelated Person on an arm’s-length basis; and 

(2) the Issuer delivers to the Trustee with respect to any Affiliate Transaction or series of related Affiliate
Transactions involving aggregate payments or consideration in excess of $15.0 million, a resolution adopted by the majority of the board of directors of the Issuer approving such Affiliate Transaction and set forth in an Officer’s Certificate
certifying that such Affiliate Transaction complies with clause (1) of this Section 4.11(a). 
 (b) The foregoing
provisions will not apply to the following: 
 (1) transactions between or among the Issuer and/or any of its
Restricted Subsidiaries; 
 (2) Restricted Payments permitted by Section 4.07 hereof and Investments
permitted by the definition of “Permitted Investments”; 
 (3) the payment of management, consulting,
monitoring, advisory and other fees, indemnities and expenses pursuant to the Management Fee Agreement (plus any unpaid management, consulting, monitoring, advisory and other fees, indemnities and expenses accrued in any prior year) and the
termination fees pursuant to the Management Fee Agreement, or any amendment thereto or replacement thereof so long as any such amendment or replacement is not disadvantageous in the good faith judgment of the board of directors of the Issuer to the
Holders when taken as a whole, as compared to the Management Fee Agreement as in effect on the Effective Date; 

(4) the payment of reasonable and customary fees and compensation paid to, and indemnities and reimbursements and
employment and severance arrangements provided on behalf of or for the benefit of, current or former employees, directors, officers, managers or consultants of the Issuer, any of its direct or indirect parent companies or any of its Restricted
Subsidiaries; 

  
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 (5) transactions in which the Issuer or any of its Restricted Subsidiaries,
as the case may be, delivers to the Trustee a letter from an Independent Financial Advisor stating that such transaction is fair to the Issuer or such Restricted Subsidiary from a financial point of view or stating that the terms are not materially
less favorable to the Issuer or its relevant Restricted Subsidiary than those that would have been obtained in a comparable transaction by the Issuer or such Restricted Subsidiary with an unrelated Person on an arm’s-length basis; 

(6) any agreement as in effect as of the Effective Date, or any amendment thereto (so long as any such amendment is not
disadvantageous in any material respect in the good faith judgment of the board of directors of the Issuer to the Holders when taken as a whole as compared to the applicable agreement as in effect on the Effective Date); 

(7) the existence of, or the performance by the Issuer or any of its Restricted Subsidiaries of its obligations under the
terms of, any stockholders agreement (including any registration rights agreement or purchase agreement related thereto) to which it is a party as of the Effective Date and any similar agreements which it may enter into thereafter; provided
that the existence of, or the performance by the Issuer or any of its Restricted Subsidiaries of obligations under any future amendment to any such existing agreement or under any similar agreement entered into after the Effective Date shall only be
permitted by this clause (7) to the extent that the terms of any such amendment or new agreement are not otherwise disadvantageous in any material respect in the good faith judgment of the board of directors of the Issuer to the Holders when
taken as a whole as compared to the original agreement in effect on the Effective Date; 
 (8) the Transactions
and the payment of all fees and expenses related to the Transactions, in each case as contemplated by the Offering Memorandum; 
 (9) transactions with customers, clients, suppliers, contractors, joint venture partners or purchasers or sellers of goods or services that are Affiliates, in each case in the ordinary course of business
and otherwise in compliance with the terms of this Indenture which are fair to the Issuer and its Restricted Subsidiaries, in the reasonable determination of the board of directors of the Issuer or the senior management thereof, or are on terms at
least as favorable as might reasonably have been obtained at such time from an unaffiliated party; 
 (10) the
issuance of Equity Interests (other than Disqualified Stock) of the Issuer to any direct or indirect parent company of the Issuer or to any Permitted Holder or to any employee, director, officer, manager or consultant (or their respective Controlled
Investment Affiliates or Immediate Family Members) of the Issuer, any of its direct or indirect parent companies or any of its Restricted Subsidiaries; 
 (11) sales of accounts receivable, or participations therein, or Securitization Assets or related assets in connection with any Qualified Securitization Facility; 

(12) payments by the Issuer or any of its Restricted Subsidiaries to any of the Investors made for any financial advisory,
financing, underwriting or placement services 

  
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or in respect of other investment banking activities, including, without limitation, in connection with acquisitions or divestitures which payments are approved by a majority of the board of
directors of the Issuer in good faith; 
 (13) payments and Indebtedness and Disqualified Stock (and cancellation
of any thereof) of the Issuer and its Restricted Subsidiaries and Preferred Stock (and cancellation of any thereof) of any Restricted Subsidiary to any future, current or former employee, director, officer, manager or consultant (or their respective
Controlled Investment Affiliates or Immediate Family Members) of the Issuer, any of its Subsidiaries or any of its direct or indirect parent companies pursuant to any management equity plan or stock option plan or any other management or employee
benefit plan or agreement or any stock subscription or shareholder agreement that are, in each case, approved by the Issuer in good faith; and any employment agreements, stock option plans and other compensatory arrangements (and any successor plans
thereto) and any supplemental executive retirement benefit plans or arrangements with any such employees, directors, officers, managers or consultants (or their respective Controlled Investment Affiliates or Immediate Family Members) that are, in
each case, approved by the Issuer in good faith; 
 (14) investments by any of the Investors in securities of the
Issuer or any of its Restricted Subsidiaries (and payment of reasonable out-of-pocket expenses incurred by such Investors in connection therewith) so long as (a) the investment is being offered generally to other investors on the same or more
favorable terms and (b) the investment constitutes less than 5.0% of the proposed or outstanding issue amount of such class of securities; 
 (15) payments to or from, and transactions with, any joint venture in the ordinary course of business (including, without limitation, any cash management activities related thereto); 

(16) payments by the Issuer (and any direct or indirect parent company thereof) and its Subsidiaries pursuant to tax
sharing agreements among the Issuer (and any such parent company) and its Subsidiaries; provided that in each case the amount of such payments in any taxable year does not exceed the amount that the Issuer, its Restricted Subsidiaries and its
Unrestricted Subsidiaries (to the extent of amount received from Unrestricted Subsidiaries) would be required to pay in respect of foreign, federal, state and local taxes for such taxable year were the Issuer, its Restricted Subsidiaries and its
Unrestricted Subsidiaries (to the extent described above) to pay such taxes separately from any such parent entity; 
 (17) any lease entered into between the Issuer or any Restricted Subsidiary, as lessee and any Affiliate of the Issuer, as lessor, which is approved by a majority of the disinterested members of the board
of directors of the Issuer in good faith; 
 (18) intellectual property licenses in the ordinary course of
business; and 

  
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 (19) the payment of reasonable out-of-pocket costs and expenses relating to
registration rights and indemnities provided to stockholders of Holdings or any direct or indirect parent thereof pursuant to the stockholders agreement or the registration rights agreement entered into on or after the Effective Date in connection
therewith. 
 SECTION 4.12. Liens. The Issuer will not, and will not permit any Guarantor to, directly or
indirectly, create, incur or assume any Lien (except Permitted Liens) that secures Obligations under any Indebtedness or any related guarantee of Indebtedness, on any asset or property of the Issuer or any Guarantor, or any income or profits
therefrom, or assign or convey any right to receive income therefrom, unless: 
 (1) in the case of Liens
securing Subordinated Indebtedness, the Notes and related Guarantees are secured by a Lien on such property, assets or proceeds that is senior in priority to such Liens; and 

(2) in all other cases, the Notes or the Guarantees are equally and ratably secured, 

except that the foregoing shall not apply to or restrict (a) Liens securing obligations in respect of the Notes and the related
Guarantees (including exchange notes and related guarantees), (b) Liens securing obligations in respect of Indebtedness permitted to be incurred under any Credit Facility, including any letter of credit facility relating thereto, that was
permitted by the terms of this Indenture to be incurred pursuant to Section 4.09(b)(1) hereof and (c) Liens securing obligations in respect of Indebtedness permitted to be incurred pursuant to Section 4.09 hereof; provided
that, with respect to Liens securing obligations in respect of Indebtedness permitted under this subclause (c), at the time of incurrence and after giving pro forma effect thereto and the application of the net proceeds therefrom, the
Senior Secured Net Leverage Ratio for the Test Period immediately preceding the incurrence of such Lien would be no greater than 4.00 to 1.00. 
 Any Lien created for the benefit of the Holders pursuant to this Section 4.12 shall be deemed automatically and unconditionally released and discharged upon the release and discharge of each of the
Liens described in clauses (1) and (2) of this Section 4.12. 
 SECTION 4.13. Company Existence.
Subject to Article V hereof, the Issuer shall do or cause to be done all things necessary to preserve and keep in full force and effect its company existence, and the corporate, partnership or other existence of each of its Restricted Subsidiaries,
in accordance with the respective organizational documents (as the same may be amended from time to time) of the Issuer or any such Restricted Subsidiary; provided that the Issuer shall not be required to preserve the corporate, partnership
or other existence of its Restricted Subsidiaries, if the Issuer in good faith shall determine that the preservation thereof is no longer desirable in the conduct of the business of the Issuer and its Restricted Subsidiaries, taken as a whole.

 SECTION 4.14. Offer to Repurchase Upon Change of Control. If a Change of Control occurs after the Effective Date,
unless the Issuer has previously or concurrently delivered a redemption notice with respect to all the outstanding Notes as described under 

  
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Section 3.07 hereof, the Issuer shall make an offer to purchase all of the Notes pursuant to the offer described below (the “Change of Control Offer”) at a price in cash
(the “Change of Control Payment”) equal to 101.0% of the aggregate principal amount thereof plus accrued and unpaid interest, if any, to the date of repurchase, subject to the right of Holders of record on the relevant Record Date
to receive interest due on the relevant Interest Payment Date. Within 30 days following any Change of Control, the Issuer shall deliver notice of such Change of Control Offer electronically or by first-class mail, with a copy to the Trustee, to
each Holder of Notes to the address of such Holder appearing in the Note Register or otherwise in accordance with the Applicable Procedures with the following information: 

(1) that a Change of Control Offer is being made pursuant to this Section 4.14 and that all Notes properly tendered
pursuant to such Change of Control Offer will be accepted for payment by the Issuer; 
 (2) the purchase price
and the purchase date, which will be no earlier than 30 days nor later than 60 days from the date such notice is delivered (the “Change of Control Payment Date”); 

(3) that any Note not properly tendered will remain outstanding and continue to accrue interest; 

(4) that unless the Issuer defaults in the payment of the Change of Control Payment, all Notes accepted for payment
pursuant to the Change of Control Offer will cease to accrue interest on the Change of Control Payment Date; 

(5) that Holders electing to have any Notes purchased pursuant to a Change of Control Offer will be required to surrender
such Notes, with the form entitled “Option of Holder to Elect Purchase” on the reverse of such Notes completed, to the Paying Agent specified in the notice 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; 
 (6) that Holders will be entitled to withdraw their
tendered Notes and their election to require the Issuer to purchase such Notes; provided that the Paying Agent receives, not later than the close of business on the second Business Day prior to the expiration date of the Change of Control
Offer, a facsimile transmission or letter setting forth the name of the Holder of the Notes, the principal amount of Notes tendered for purchase, and a statement that such Holder is withdrawing its tendered Notes and its election to have such Notes
purchased; 
 (7) that Holders whose Notes are being purchased only in part will be issued new Notes and such new
Notes will be equal in principal amount to the unpurchased portion of the Notes surrendered. The unpurchased portion of the Notes must be equal to at least $2,000 or any integral multiple of $1,000 in excess of $2,000; 

(8) if such notice is delivered prior to the occurrence of a Change of Control, stating that the Change of Control Offer
is conditional on the occurrence of such Change of Control; and 

  
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 (9) the other instructions, as determined by the Issuer, consistent with
this Section 4.14, that a Holder must follow in order to have its Notes repurchased. 
 The Issuer will 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 or regulations are applicable in connection with the repurchase of Notes pursuant to a Change of Control Offer.
To the extent that the provisions of any securities laws or regulations conflict with the provisions of this Indenture, the Issuer shall comply with the applicable securities laws and regulations and shall not be deemed to have breached its
obligations under this Indenture by virtue thereof. 
 (b) On the Change of Control Payment Date, the Issuer shall, to the
extent permitted by law: 
 (1) accept for payment all Notes issued by it or portions thereof properly tendered
pursuant to the Change of Control Offer; 
 (2) deposit with the Paying Agent an amount equal to the aggregate
Change of Control Payment in respect of all Notes or portions thereof so tendered; and 
 (3) deliver, or cause
to be delivered, to the Trustee for cancellation the Notes so accepted together with an Officer’s Certificate to the Trustee stating that such Notes or portions thereof have been tendered to and purchased by the Issuer. 

(c) The Issuer shall not be required to make a Change of Control Offer following 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 Indenture applicable to a Change of Control Offer made by the Issuer and purchases all Notes validly tendered and not withdrawn under such
Change of Control Offer. 
 (d) Notwithstanding anything to the contrary herein, a Change of Control Offer may be made in
advance of a Change of Control, conditional upon such Change of Control, if a definitive agreement is in place for the Change of Control at the time of making of the Change of Control Offer. 

(e) Other than as specifically provided in this Section 4.14, any purchase pursuant to this Section 4.14 shall be made pursuant
to the provisions of Sections 3.02, 3.05 and 3.06 hereof, and references therein to “redeem,” “redemption,” “Redemption Date” and similar words shall be deemed to refer to “purchase,” “repurchase,”
“Change of Control Payment Date” and similar words, as applicable. 
 (f) The Issuer’s obligation to make an
offer to repurchase the Notes pursuant to this section 4.14 may be waived or modified with the written consent of the Holders of a majority in principal amount of the Notes then outstanding. 

  
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 SECTION 4.15. Limitation on Guarantees of Indebtedness by Restricted
Subsidiaries. The Issuer shall not permit any of its Wholly-Owned Subsidiaries that are Restricted Subsidiaries (and non-Wholly-Owned Subsidiaries if such non-Wholly-Owned Subsidiaries guarantee other capital markets debt securities of the
Issuer or any Guarantor), other than a Guarantor, a Foreign Subsidiary or a Securitization Subsidiary, to guarantee the payment of any Indebtedness of the Issuer or any other Guarantor unless: 

(1) such Restricted Subsidiary within 30 days executes and delivers a supplemental indenture to this Indenture, the
form of which is attached as Exhibit E hereto, providing for a Guarantee by such Restricted Subsidiary, except that with respect to a guarantee of Indebtedness of the Issuer or any Guarantor, if such Indebtedness is by its express terms
subordinated in right of payment to the Notes or such Guarantor’s Guarantee, any such guarantee by such Restricted Subsidiary with respect to such Indebtedness shall be subordinated in right of payment to such Guarantee substantially to the
same extent as such Indebtedness is subordinated to the Notes; and 
 (2) such Restricted Subsidiary waives and
shall not in any manner whatsoever claim or take the benefit or advantage of, any rights of reimbursement, indemnity or subrogation or any other rights against the Issuer or any other Restricted Subsidiary as a result of any payment by such
Restricted Subsidiary under its Guarantee; 
 provided that this covenant shall not be applicable to (i) any guarantee of any
Restricted Subsidiary that existed at the time such Person became a Restricted Subsidiary and was not incurred in connection with, or in contemplation of, such Person becoming a Restricted Subsidiary and (ii) guarantees of any Qualified
Securitization Facility by any Securitization Subsidiary. The Issuer may elect, in its sole discretion, to cause any Subsidiary that is not otherwise required to be a Guarantor to become a Guarantor, in which case such Subsidiary shall not be
required to comply with the 30-day period described in clause (1) of this Section 4.15. 
 SECTION 4.16.
Suspension of Covenants. 
 (a) During any period of time that (i) the Notes have Investment Grade Ratings from both
Rating Agencies and (ii) no Default has occurred and is continuing under this Indenture (the occurrence of the events described in the foregoing clauses (i) and (ii) being collectively referred to as a “Covenant Suspension
Event” and the date thereof being referred to as the “Suspension Date”) then, Section 4.07, Section 4.08, Section 4.09, Section 4.10, Section 4.11, Section 4.15 and Section 5.01(a)(4)
hereof shall not be applicable to the Notes (collectively, the “Suspended Covenants”). 
 (b) During any period
that the foregoing covenants have been suspended, the Issuer may not designate any of its Subsidiaries as Unrestricted Subsidiaries pursuant to the second sentence of the definition of “Unrestricted Subsidiary.” 

(c) In the event that the Issuer and its Restricted Subsidiaries are not subject to the Suspended Covenants under this Indenture for any
period of time as a result of the foregoing, and on any subsequent date (the “Reversion Date”) one or both of the Rating Agencies withdraw their Investment Grade Rating or downgrade the rating assigned to the Notes below an
Investment Grade Rating, then the Issuer and its Restricted Subsidiaries will thereafter again be subject to the Suspended Covenants under this Indenture with respect to future events. The period of time between the Suspension Date and the Reversion
Date is referred to in this Indenture as the “Suspension Period.” The Guarantees of the Guarantors will be suspended during the Suspension Period. Additionally, upon the occurrence of a Covenant Suspension Event, the amount of
Excess Proceeds from Net Proceeds shall be reset to zero. 

  
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 (d) Notwithstanding the foregoing, in the event of any such reinstatement, no action taken
or omitted to be taken by the Issuer or any of its Restricted Subsidiaries prior to such reinstatement will give rise to a Default or Event of Default under this Indenture with respect to the Notes; provided that (i) with respect to
Restricted Payments made after such reinstatement, the amount available to be made as Restricted Payments will be calculated as though Section 4.07 hereof had been in effect prior to, but not during, the Suspension Period; (ii) all
Indebtedness incurred, or Disqualified Stock issued, during the Suspension Period will be classified to have been incurred or issued pursuant to Section 4.09(b)(3) hereof; provided that all Indebtedness outstanding on the Reversion Date
under the Senior Credit Facilities shall be deemed incurred or issued pursuant to Section 4.09(b)(1) hereof (up to the maximum amount of such Indebtedness that would be permitted to be incurred thereunder as of the Reversion Date and after
giving effect to Indebtedness incurred prior to the Suspension Period and outstanding on the Reversion Date); (iii) any Affiliate Transaction entered into after such reinstatement pursuant to an agreement entered into during any Suspension
Period shall be deemed to be permitted pursuant to Section 4.11(b)(6) hereof; (iv) any encumbrance or restriction on the ability of any Restricted Subsidiary to take any action described in clauses (1) through (3) of
Section 4.08(a) hereof that becomes effective during any Suspension Period shall be deemed to be permitted pursuant to Section 4.08(b)(1) hereof; and (v) no Subsidiary of the Issuer shall be required to comply with Section 4.15
hereof after such reinstatement with respect to any guarantee entered into by such Subsidiary during any Suspension Period. 

ARTICLE V  

SUCCESSORS 
 SECTION 5.01. Merger, Consolidation or Sale of All or Substantially All Assets. 
 (a) The Issuer may not consolidate or merge with or into or wind up into (whether or not the Issuer is the surviving Person), or sell, assign, transfer, lease, convey or otherwise dispose of all or
substantially all of its properties or assets, in one or more related transactions, to any Person unless: 
 (1)
the Issuer is the surviving Person or the Person formed by or surviving any such consolidation or merger (if other than the Issuer) or to which such sale, assignment, transfer, lease, conveyance or other disposition will have been made, is a Person
organized or existing under the laws of the United States, any state thereof, the District of Columbia, or any territory thereof (such Person, as the case may be, being herein called the “Successor Company”); provided that in
the case where the surviving Person is not a corporation, a co-obligor of the Notes is a corporation; 
 (2) the
Successor Company, if other than the Issuer, expressly assumes all the obligations of the Issuer under the Notes pursuant to supplemental indentures or other documents or instruments; 

  
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 (3) immediately after such transaction, no Default exists; 

(4) immediately after giving pro forma effect to such transaction and any related financing transactions, as
if such transactions had occurred at the beginning of the applicable Test Period, 
 (A) the Successor Company or
the Issuer would be permitted to incur at least $1.00 of additional Indebtedness pursuant to the Fixed Charge Coverage Test, or 
 (B) the Fixed Charge Coverage Ratio for the Issuer would be equal to or greater than the Fixed Charge Coverage Ratio for the Issuer immediately prior to such transaction; 

(5) each Guarantor, unless it is the other party to the transactions described above, in which case
Section 5.01(c)(1)(B) hereof shall apply, shall have by supplemental indenture confirmed that its Guarantee shall apply to such Person’s obligations under this Indenture, the Notes and the Registration Rights Agreement; and 

(6) the Issuer shall have delivered to the Trustee an Officer’s Certificate and an Opinion of Counsel, each stating
that such consolidation, merger or transfer and such supplemental indentures, if any, comply with this Indenture. 
 (b) The
Successor Company will succeed to, and be substituted for the Issuer under this Indenture, the Guarantees, the Notes and the Registration Rights Agreement, as applicable. The foregoing clauses (3), (4), (5) and (6) of Section 5.01(a)
hereof shall not apply to the merger contemplated by the Transaction Agreement. Notwithstanding clauses (3) and (4) of Section 5.01(a) hereof, 
 (1) any Restricted Subsidiary may consolidate with or merge into or transfer all or part of its properties and assets to the Issuer, and 

(2) the Issuer may merge with an Affiliate of the Issuer solely for the purpose of reincorporating the Issuer in the
United States, any state thereof, the District of Columbia or any territory thereof so long as the amount of Indebtedness of the Issuer and its Restricted Subsidiaries is not increased thereby. 

(c) Subject to Section 10.06 hereof, no Guarantor will, and the Issuer will not permit any Guarantor to, consolidate or merge with
or into or wind up into (whether or not such Guarantor is the surviving Person), or sell, assign, transfer, lease, convey or otherwise dispose of all or substantially all of its properties or assets, in one or more related transactions, to any
Person unless: 
 (1) (A) such Guarantor is the surviving Person or the Person formed by or surviving any such
consolidation or merger (if other than such Guarantor) or to which such sale, assignment, transfer, lease, conveyance or other disposition will have been made is a Person organized or existing under the laws of the jurisdiction of organization of
such Guarantor, as applicable, or the laws of the United States, any state thereof, the District of Columbia, or any territory thereof (such Person being herein called the “Successor Person”); 

  
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 (B) the Successor Person, if other than such Guarantor, expressly assumes
all the obligations of such Guarantor under this Indenture and such Guarantor’s related Guarantee pursuant to supplemental indentures or other documents or instruments; 

(C) immediately after such transaction, no Default exists; and 

(D) the Issuer shall have delivered to the Trustee an Officer’s Certificate and an Opinion of Counsel, each stating
that such consolidation, merger or transfer and such supplemental indentures, if any, comply with this Indenture; and 
 (2) the transaction is made in compliance with clauses (1) and (2) of Section 4.10(a) hereof. 
 (d) Subject to Section 5.02 and Section 10.06 hereof, the Successor Person will succeed to, and be substituted for, such Guarantor under this Indenture and such Guarantor’s Guarantee.
Notwithstanding the foregoing, any Guarantor may (1) merge into or transfer all or part of its properties and assets to another Guarantor or the Issuer, (2) merge with an Affiliate of the Issuer solely for the purpose of reincorporating
the Guarantor in the United States, any state thereof, the District of Columbia or any territory thereof, (3) convert into a corporation, partnership, limited partnership, limited liability company or trust organized or existing under the laws
of the jurisdiction of organization of such Guarantor or (4) liquidate or dissolve if the Issuer determines in good faith that such action is in the best interests of the Issuer and is not materially disadvantageous to the Holders. 

SECTION 5.02. Successor Person 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 Issuer or a Guarantor in accordance with Section 5.01 hereof, the successor Person formed by such consolidation or into or with which the Issuer or such Guarantor,
as applicable, 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 Issuer or such Guarantor, as applicable, shall refer instead to the Successor Person and not to the Issuer or such Guarantor, as applicable), and may exercise every right and power
of the Issuer or such Guarantor, as applicable, under this Indenture with the same effect as if such Successor Person had been named as the Issuer or a Guarantor, as applicable, herein; provided that the predecessor Issuer shall not be
relieved from the obligation to pay the principal of and interest on the Notes except in the case of a sale, assignment, transfer, lease, conveyance or other disposition of all or substantially all of the Issuer’s assets that meets the
requirements of Section 5.01 hereof. 

  
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 ARTICLE VI 
 DEFAULTS AND REMEDIES 
 SECTION 6.01. Events of Default.

 An “Event of Default,” wherever used herein, means any one of the following events (whatever the reason for
such Event of Default and whether it shall be voluntary or involuntary or be effected by operation of law or pursuant to any judgment, decree or order of any court or any order, rule or regulation of any administrative or governmental body):

 (1) default in payment when due and payable, upon redemption, acceleration or otherwise, of principal of, or
premium, if any, on the Notes; 
 (2) default for 30 days or more in the payment when due of interest or
Additional Interest on or with respect to the Notes; 
 (3) failure by the Issuer or any Guarantor for
60 days after receipt of written notice given by the Trustee or the Holders of not less than 25.0% in principal amount of the then outstanding Notes to comply with any of its obligations, covenants or agreements (other than a default referred
to in clause (1) or (2) of this Section 6.01) contained in this Indenture or the Notes; 

(4) default under any mortgage, indenture or instrument under which there is issued or by which there is secured or
evidenced any Indebtedness for money borrowed by the Issuer or any of its Restricted Subsidiaries or the payment of which is guaranteed by the Issuer or any of its Restricted Subsidiaries, other than Indebtedness owed to the Issuer or a Restricted
Subsidiary, whether such Indebtedness or guarantee now exists or is created after the issuance of the Notes, if both: 
 (A) such default either results from the failure to pay any principal of such Indebtedness at its stated final maturity (after giving effect to any applicable grace periods) or relates to an obligation
other than the obligation to pay principal of any such Indebtedness at its stated final maturity and results in the holder or holders of such Indebtedness causing such Indebtedness to become due prior to its stated maturity; and 

(B) the principal amount of such Indebtedness, together with the principal amount of any other such Indebtedness in
default for failure to pay principal at stated final maturity (after giving effect to any applicable grace periods), or the maturity of which has been so accelerated, aggregate $25.0 million or more at any one time outstanding; 

(5) failure by the Issuer or any Significant Subsidiary (or any group of Restricted Subsidiaries that together (as of the
latest audited consolidated financial statements of the Issuer) would constitute a Significant Subsidiary) to pay final judgments aggregating in excess of $25.0 million (net of amounts covered by insurance policies issued by reputable and
creditworthy insurance companies), which final 

  
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judgments remain unpaid, undischarged and unstayed for a period of more than 60 days after such judgment becomes final, and in the event such judgment is covered by insurance, an enforcement
proceeding has been commenced by any creditor upon such judgment or decree which is not promptly stayed; 
 (6)
the Issuer or any of its Significant Subsidiaries (or any group of Restricted Subsidiaries that, taken together (as of the latest audited consolidated financial statements of the Issuer), would constitute a Significant Subsidiary), pursuant to or
within the meaning of any Bankruptcy Law: 
 (i) commences proceedings to be adjudicated bankrupt or insolvent;

 (ii) consents to the institution of bankruptcy or insolvency proceedings against it, or the filing by it of a
petition or answer or consent seeking reorganization or relief under applicable Bankruptcy Law; 
 (iii) consents
to the appointment of a receiver, liquidator, assignee, trustee, sequestrator or other similar official 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; 
 (7) a
court of competent jurisdiction enters an order or decree under any Bankruptcy Law that: 
 (i) is for relief
against the Issuer or any of its Significant Subsidiaries (or any group of Restricted Subsidiaries that, taken together (as of the latest audited consolidated financial statements of the Issuer), would constitute a Significant Subsidiary), in a
proceeding in which the Issuer or any such Significant Subsidiary (or any group of Restricted Subsidiaries that, taken together (as of the latest audited consolidated financial statements of the Issuer), would constitute a Significant Subsidiary),
is to be adjudicated bankrupt or insolvent; 
 (ii) appoints a receiver, liquidator, assignee, trustee,
sequestrator or other similar official of the Issuer or any of its Significant Subsidiaries (or any group of Restricted Subsidiaries that, taken together (as of the latest audited consolidated financial statements of the Issuer), would constitute a
Significant Subsidiary), or for all or substantially all of the property of the Issuer or any of its Significant Subsidiaries (or any group of Restricted Subsidiaries that, taken together (as of the latest audited consolidated financial statements
of the Issuer), would constitute a Significant Subsidiary); or 
 (iii) orders the liquidation of the Issuer or
any of its Significant Subsidiaries (or any group of Restricted Subsidiaries that, taken together (as of the latest audited consolidated financial statements of the Issuer), would constitute a Significant Subsidiary); 

  
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 and the order or decree remains unstayed and in effect for 60 consecutive days; or

 (8) the Guarantee of any Significant Subsidiary (or any group of Restricted Subsidiaries that together (as of
the latest audited consolidated financial statements of the Issuer) would constitute a Significant Subsidiary) shall for any reason cease to be in full force and effect or be declared null and void in a final non-appealable judgment of a court of
competent jurisdiction or any responsible officer of any Guarantor that is a Significant Subsidiary (or the responsible officers of any group of Restricted Subsidiaries that together (as of the latest audited consolidated financial statements of the
Issuer) would constitute a Significant Subsidiary), as the case may be, denies that it has any further liability under its Guarantee or gives notice to such effect, other than by reason of the termination of this Indenture or the release of any such
Guarantee in accordance with this Indenture. 
 SECTION 6.02. Acceleration. If any Event of Default (other than an
Event of Default specified in clause (6) or (7) of Section 6.01 hereof) occurs and is continuing under this Indenture, the Trustee or the Holders of at least 25.0% in principal amount of the then total outstanding Notes may declare
the principal, premium, if any, interest and any other monetary obligations on all the then outstanding Notes to be due and payable immediately. Upon the effectiveness of such declaration, such principal of and premium, if any, and interest shall be
due and payable immediately. The Trustee may withhold from the Holders notice of any continuing Default, except a Default relating to the payment of principal, premium, if any, or interest, if it determines that withholding notice is in the
Holders’ interest. The Trustee shall have no obligation to accelerate the Notes if the Trustee in its best judgment determines that acceleration is not in the best interests of the Holders. 

Notwithstanding the foregoing, in the case of an Event of Default arising under clause (6) or (7) of Section 6.01 hereof,
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 notice to the Trustee may on behalf of the Holders of all of the Notes rescind any acceleration with respect to the Notes and its consequences if such rescission would not conflict with any
judgment of a court of competent jurisdiction and if all existing Events of Default (except nonpayment of interest on, premium, if any, or the principal of any Note held by a non-consenting Holder that has become due solely because of the
acceleration) have been cured or waived. 
 In the event of any Event of Default specified in Section 6.01(4) hereof, such
Event of Default and all consequences thereof (excluding any resulting payment default, other than as a result of acceleration of the Notes) shall be annulled, waived and rescinded, automatically and without any action by the Trustee or the Holders,
if within 20 days after such Event of Default arose: 
 (1) the Indebtedness or guarantee that is the basis for
such Event of Default has been discharged; 

  
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 (2) holders thereof have rescinded or waived the acceleration, notice or
action (as the case may be) giving rise to such Event of Default; or 
 (3) the default that is the basis for
such Event of Default has been cured. 
 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, and interest on the Notes or to enforce the performance of any provision of the Notes or this Indenture. 

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. Subject to Section 6.02
hereof, Holders of 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 any existing Default and its consequences hereunder (except a continuing
Default in the payment of interest on, premium, if any, or the principal of any Note held by a non-consenting Holder) (including in connection with an Asset Sale Offer or a Change of Control Offer). 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 total outstanding Notes may direct
the time, method and place of conducting any proceeding for any remedy available to the Trustee or of exercising any trust or power conferred on the Trustee. The Trustee, however, may refuse to follow any direction that conflicts with law or this
Indenture or that the Trustee determines is unduly prejudicial to the rights of any other Holder of a Note or that would involve the Trustee in personal liability. 
 SECTION 6.06. Limitation on Suits. Subject to Section 6.07 hereof, no Holder of a Note may pursue any remedy with respect to this Indenture or the Notes unless: 

(1) such Holder has previously given the Trustee written notice that an Event of Default is continuing; 

(2) Holders of at least 25.0% in principal amount of the total outstanding Notes have requested the Trustee to pursue the
remedy; 
 (3) Holders have offered the Trustee security or indemnity reasonably satisfactory to it against any
loss, liability or expense; 
 (4) the Trustee has not complied with such request within 60 days after the
receipt thereof and the offer of security or indemnity; and 

  
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 (5) Holders of a majority in principal amount of the total outstanding Notes
have not given the Trustee a direction inconsistent with such request within such 60-day period. 
 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. 
 SECTION 6.07. Rights of Holders to Receive Payment. Notwithstanding any other provision of this Indenture, the right of any Holder of a Note to receive payment of principal of, premium, if
any, and interest on the Note, on or after the respective due dates expressed in the Note (including in connection with an Asset Sale Offer or a Change of Control Offer), 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(1) or (2) hereof occurs and is continuing, the Trustee is authorized to recover judgment in its own name and as trustee of an express trust against the Issuer for the whole
amount of principal of, premium, if any, and interest 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. Restoration of Rights and Remedies. If the Trustee or any Holder has instituted any proceeding to enforce any
right or remedy under this Indenture and such proceeding has been discontinued or abandoned for any reason, or has been determined adversely to the Trustee or to such Holder, then and in every such case, subject to any determination in such
proceedings, the Issuer, the Trustee and the Holders shall be restored severally and respectively to their former positions hereunder and thereafter all rights and remedies of the Trustee and the Holders shall continue as though no such proceeding
has been instituted. 
 SECTION 6.10. Rights and Remedies Cumulative. Except as otherwise provided with respect to
the replacement or payment of mutilated, destroyed, lost or stolen Notes in Section 2.07 hereof, no right or remedy herein conferred upon or reserved to the Trustee or to the Holders is intended to be exclusive of any other right or remedy, and
every right and remedy shall, to the extent permitted by law, be cumulative and in addition to every other right and remedy given hereunder or now or hereafter existing at law or in equity or otherwise. The assertion or employment of any right or
remedy hereunder, or otherwise, shall not prevent the concurrent assertion or employment of any other appropriate right or remedy. 
 SECTION 6.11. Delay or Omission Not Waiver. No delay or omission of the Trustee or of any Holder of any Note to exercise any right or remedy accruing upon any Event of Default shall impair any
such right or remedy or constitute a waiver of any such Event of Default or an acquiescence therein. Every right and remedy given by this Article or by law to the Trustee or to the Holders may be exercised from time to time, and as often as may be
deemed expedient, by the Trustee or by the Holders, as the case may be. 
 SECTION 6.12. 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,

  
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expenses, disbursements and advances of the Trustee, its agents and counsel) and the Holders allowed in any judicial proceedings relative to the Issuer (or any other obligor upon the Notes
including the Guarantors), its creditors or its property and shall be entitled and empowered to participate as a member in any official committee of creditors appointed in such matter and 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 on behalf of such Holder, 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 6.13. Priorities. If the Trustee or any Agent collects any money or property pursuant to this Article VI, it shall
pay out the money in the following order: 
 (i) to the Trustee, such Agent, their agents and attorneys for
amounts due under Section 7.07 hereof, including payment of all compensation, expenses and liabilities incurred, and all advances made, by the Trustee or such Agent and the costs and expenses of collection; 

(ii) to Holders for amounts due and unpaid on the Notes for principal, premium, if any, and interest, ratably, without
preference or priority of any kind, according to the amounts due and payable on the Notes for principal, premium, if any, and interest, respectively; and 
 (iii) to the Issuer or to such party as a court of competent jurisdiction shall direct including a Guarantor, if applicable. 
 The Trustee may fix a record date and payment date for any payment to Holders pursuant to this Section 6.13. 
 SECTION 6.14. 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 and
expenses, 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 6.14 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 10.0% in principal amount of the then outstanding Notes. 

  
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 ARTICLE VII 
 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 on behalf of the Holders, 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 willful misconduct or 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, in the case of any such certificates or opinions which by any
provision hereof are specifically required to be furnished to the Trustee, the Trustee shall examine the certificates and opinions to determine whether or not they conform to the requirements of this Indenture (but need not confirm or investigate
the accuracy of mathematical calculations or other facts stated therein). 
 (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 (c) does not limit the effect of paragraph (b) of this Section 7.01; 
 (ii) the Trustee shall not be liable for any error of judgment made in good faith by a Responsible Officer, unless it is proved in a court of competent jurisdiction 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 6.02, 6.04 or 6.05 hereof. 
 (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 7.01.

  
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 (e) The Trustee shall be under no obligation to exercise any of its rights or powers under
this Indenture at the request or direction of any of the Holders unless the Holders have offered to the Trustee indemnity or security reasonably 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 Issuer.
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, but the Trustee, in its discretion, may make such further inquiry or investigation into such facts or matters as it may see fit, and, if the Trustee shall determine to make such further inquiry or investigation, it shall be entitled
to examine the books, records and premises of the Issuer, personally or by agent or attorney at the sole cost of the Issuer and shall incur no liability or additional liability of any kind by reason of such inquiry or investigation. 

(b) Before the Trustee acts or refrains from acting, it may require an Officer’s 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 Officer’s Certificate or Opinion of Counsel. The Trustee may consult with counsel of its selection 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 or
attorney 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 Issuer shall be sufficient if signed by an Officer. 
 (f) None of the provisions of this Indenture shall require the Trustee to expend or risk its own funds or otherwise to incur any liability, financial or otherwise, in the performance of any of its duties
hereunder, or in the exercise of any of its rights or powers if it shall have reasonable grounds for believing that repayment of such funds or indemnity satisfactory to it against such risk or liability is not assured to it. 

(g) The Trustee shall not be deemed to have notice of any Default or Event of Default unless a Responsible Officer of the Trustee has
actual knowledge thereof or unless written notice of any event which is in fact such a Default or Event of Default is received by the Trustee at the Corporate Trust Office of the Trustee, and such notice references the Notes and this Indenture.

  
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 (h) In no event shall the Trustee be responsible or liable for special, indirect, punitive
or consequential loss or damage of any kind whatsoever (including, but not limited to, loss of profit) irrespective of whether the Trustee has been advised of the likelihood of such loss or damage and regardless of the form of action. 

(i) The rights, privileges, protections, immunities and benefits given to the Trustee, including, without limitation, its right to be
indemnified, are extended to, and shall be enforceable by, the Trustee in each of its capacities hereunder, and each agent, custodian and other Person employed to act hereunder. 

(j) In the event the Issuer is required to pay Additional Interest, the Issuer will provide written notice to the Trustee of the
Issuer’s obligation to pay Additional Interest no later than 15 days prior to the next Interest Payment Date, which notice shall set forth the amount of the Additional Interest to be paid by the Issuer. The Trustee shall not at any time be
under any duty or responsibility to any Holders to determine whether the Additional Interest is payable and the amount thereof. 

(k) Delivery of reports, information and documents to the Trustee is for informational purposes only and the Trustee’s receipt of
such shall not constitute constructive notice of any information contained therein or determinable from information contained therein, including the Issuer’s compliance with any of its covenants hereunder (as to which the Trustee is entitled to
rely exclusively on Officer’s Certificates). 
 (l) The permissive rights of the Trustee to take certain actions under this
Indenture shall not be construed as a duty unless so specified herein. 
 (m) The Trustee shall not be bound to make any
investigation into the facts or matters stated in any resolution, certificate, statement, instrument, opinion, report, notice, request, direction, consent, order, bond, debenture, note, other evidence of indebtedness or other paper or document, but
the Trustee, in its discretion, may make such further inquiry or investigation into such facts or matters as it may see fit, and, if the Trustee shall determine to make such further inquiry or investigation, it shall be entitled to examine the
books, records and premises of the Issuer, personally or by agent or attorney at the sole cost of the Issuer, and shall incur no liability or additional liability of any kind by reason of such inquiry or investigation. 

(n) The Trustee shall not be required to give any bond or surety in respect of the performance of its powers and duties hereunder.

 (o) The Trustee may request that the Issuer deliver a certificate setting forth the names of individuals and/or titles of
officers authorized at such time to take specified actions pursuant to this Indenture. 
 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 Issuer or any of its Affiliates with the same rights it would have if it were not Trustee. However,

  
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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 (if this Indenture has been
qualified under the Trust Indenture Act) 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. 
 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 Issuer’s use of the proceeds from the Notes or any money paid to the Issuer or upon the Issuer’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 occurs and is continuing
and if it is known to the Trustee, the Trustee shall deliver to Holders a notice of the Default within 90 days after it occurs. Except in the case of a Default relating to the payment of principal, premium, if any, or interest on any Note, the
Trustee may withhold from the Holders notice of any continuing Default if and so long as it in good faith determines that withholding the notice is in the interests of the Holders. 

SECTION 7.06. Reports by Trustee to Holders. Within 60 days after each August 15, beginning with the August 15
following the date of this Indenture, and for so long as Notes remain outstanding, the Trustee shall mail to the Holders a brief report dated as of such reporting date that complies with Trust Indenture Act Section 313(a) (but if no event
described in Trust Indenture Act Section 313(a) has occurred within the twelve months preceding the reporting date, no report need be transmitted). The Trustee also shall comply with Trust Indenture Act Section 313(b)(2). The Trustee shall
also transmit by mail all reports as required by Trust Indenture Act Section 313(c). 
 A copy of each report at the time
of its mailing to the Holders shall be mailed to the Issuer and filed with the SEC and each stock exchange on which the Notes are listed in accordance with Trust Indenture Act Section 313(d). The Issuer shall promptly notify the Trustee when
the Notes are listed on any stock exchange and of any delisting thereof. 
 SECTION 7.07. Compensation and
Indemnity. The Issuer shall pay to the Trustee from time to time such 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 Issuer 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 Issuer and the Guarantors, jointly and severally, shall indemnify the Trustee for, and hold the Trustee harmless against, any and all loss, damage, claims, liability or expense (including
attorneys’ fees and expenses) incurred by it in connection with the acceptance or administration of this trust and the performance of its duties hereunder (including the costs and expenses of enforcing this Indenture against the Issuer or any
of the Guarantors (including this 

  
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Section 7.07) or defending itself against any claim whether asserted by any Holder, the Issuer or any Guarantor, or liability in connection with the acceptance, exercise or performance of
any of its powers or duties hereunder) (but excluding taxes imposed on such persons in connection with compensation for such administration or performance). The Trustee shall notify the Issuer promptly of any claim for which it may seek indemnity.
Failure by the Trustee to so notify the Issuer shall not relieve the Issuer of its obligations hereunder. The Issuer shall defend the claim and the Trustee may have separate counsel and the Issuer shall pay the fees and expenses of such counsel. The
Issuer need not reimburse any expense or indemnify against any loss, liability or expense incurred by the Trustee through the Trustee’s own willful misconduct, bad faith or negligence. 

The obligations of the Issuer under this Section 7.07 shall survive the satisfaction and discharge of this Indenture or the earlier
resignation or removal of the Trustee. 
 To secure the payment obligations of the Issuer and the Guarantors in this
Section 7.07, the Trustee shall have a Lien prior to the Notes on all money or property held or collected by the Trustee, except for money or property held in trust to pay principal and interest 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(6) or (7) 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 Trust Indenture Act Section 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 7.08. The Trustee may resign in writing at any time and be discharged from the trust hereby created by so notifying the
Issuer. The Holders of a majority in principal amount of the then outstanding Notes may remove the Trustee by so notifying the Trustee and the Issuer in writing. The Issuer may remove the Trustee if: 

(A) the Trustee fails to comply with Section 7.10 hereof or Trust Indenture Act Section 310; 

(B) the Trustee is adjudged bankrupt or 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 Issuer 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 Issuer. 

  
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 If a successor Trustee does not take office within 60 days after the retiring Trustee
resigns or is removed, the retiring Trustee (at the Issuer’s expense), the Issuer 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. 
 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 hereof, 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 Issuer. 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 Issuer’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 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, together with its parent, a combined capital and surplus of
at least $50,000,000 as set forth in its most recent published annual report of condition. 
 This Indenture shall always have a
Trustee who satisfies the requirements of Trust Indenture Act Sections 310(a)(1), (2) and (5). The Trustee is subject to Trust Indenture Act Section 310(b). 
 SECTION 7.11. Preferential Collection of Claims Against Issuer. The Trustee is subject to Trust Indenture Act Section 311(a), excluding any creditor relationship listed in Trust Indenture
Act Section 311(b). A Trustee who has resigned or been removed shall be subject to Trust Indenture Act Section 311(a) to the extent indicated therein. 
 ARTICLE VIII 
 LEGAL DEFEASANCE AND COVENANT DEFEASANCE 

SECTION 8.01. Option to Effect Legal Defeasance or Covenant Defeasance. The Issuer may, at its option and at any time, elect
to have either Section 8.02 or 8.03 hereof applied to all outstanding Notes and all obligations of the Guarantors with respect to the Guarantees upon compliance with the conditions set forth below in this Article VIII. 

  
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 SECTION 8.02. Legal Defeasance and Discharge. Upon the Issuer’s exercise
under Section 8.01 hereof of the option applicable to this Section 8.02, the Issuer and the Guarantors shall, subject to the satisfaction of the conditions set forth in Section 8.04 hereof, be deemed to have been discharged from their
obligations with respect to all outstanding Notes and Guarantees on the date the conditions set forth below are satisfied (“Legal Defeasance”). For this purpose, Legal Defeasance means that the Issuer and the Guarantors 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, to have cured all then existing Events
of Default and to have satisfied all its other obligations under such Notes and this Indenture including that of the Guarantors (and the Trustee, on demand of and at the expense of the Issuer, 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 Notes to receive payments in respect of the principal of, premium, if any, and interest on the Notes when such payments are due solely out of the trust created pursuant to
this Indenture referred to in Section 8.04 hereof; 
 (B) the Issuer’s obligations with respect to
Notes concerning issuing temporary Notes, registration of such Notes, mutilated, destroyed, lost or stolen Notes and the maintenance of an office or agency for payment and money for security payments held in trust; 

(C) the rights, powers, trusts, duties and immunities of the Trustee, and the Issuer’s obligations in connection
therewith; and 
 (D) this Section 8.02. 
 Subject to compliance with this Article VIII, the Issuer 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 Issuer’s exercise under Section 8.01 hereof of the option applicable to
this Section 8.03, the Issuer and the Guarantors shall, subject to the satisfaction of the conditions set forth in Section 8.04 hereof, be released from their obligations under the covenants contained in Sections 4.03, 4.04, 4.05, 4.07,
4.08, 4.09, 4.10, 4.11, 4.12, 4.13, 4.14 and 4.15 hereof and clauses (4) and (5) of Section 5.01(a), and Sections 5.01(c) and 5.01(d) hereof with respect to the outstanding Notes on and after the date the conditions set forth in
Section 8.04 hereof are satisfied (“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 and the Guarantees, the Issuer and the Guarantors 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 

  
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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 and the Guarantees shall be unaffected thereby. In addition, upon
the Issuer’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(3) (solely with respect to the
covenants that are released upon a Covenant Defeasance), 6.01(4), 6.01(5), 6.01(6) (solely with respect to the Issuer’s Restricted Subsidiaries), 6.01(7) (solely with respect to the Issuer’s Restricted Subsidiaries) and 6.01(8) 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 with respect to the Notes: 
 (1) the Issuer must
irrevocably deposit with the Trustee, in trust, for the benefit of the Holders, cash in U.S. dollars, U.S. dollar-denominated 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, if any, and interest due on the Notes on the stated maturity date or on the Redemption Date, as the case may be, of such principal, premium, if any, or interest on
such Notes, and the Issuer must specify whether such Notes are being defeased to maturity or to a particular Redemption Date; provided, that upon any redemption that requires the payment of the Applicable Premium, the amount deposited shall
be sufficient for purposes of this Indenture to the extent that an amount is deposited with the Trustee equal to the Applicable Premium calculated as of the date of the notice of redemption, with any deficit as of the date of redemption (any such
amount, the “Applicable Premium Deficit”) only required to be deposited with the Trustee on or prior to the date of redemption. Any Applicable Premium Deficit shall be set forth in an Officer’s Certificate delivered to the
Trustee simultaneously with the deposit of such Applicable Premium Deficit that confirms that such Applicable Premium Deficit shall be applied toward such redemption; 

(2) in the case of Legal Defeasance, the Issuer shall have delivered to the Trustee an Opinion of Counsel confirming that,
subject to customary assumptions and exclusions 
 (A) the Issuer has received from, or there has been published
by, the United States Internal Revenue Service a ruling or 
 (B) since the issuance of the Notes, there has been
a change in the applicable U.S. federal income tax law, 
 in either case to the effect that, and based thereon such Opinion of
Counsel shall confirm that, subject to customary assumptions and exclusions, the Holders will not recognize 

  
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income, gain or loss for U.S. federal income tax purposes, as applicable, as a result of such Legal Defeasance and will be subject to U.S. 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; 
 (3) in the
case of Covenant Defeasance, the Issuer shall have delivered to the Trustee an Opinion of Counsel confirming that, subject to customary assumptions and exclusions, the Holders will not recognize income, gain or loss for U.S. federal income tax
purposes as a result of such Covenant Defeasance and will be subject to such 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; 

(4) no Default (other than that resulting from borrowing funds to be applied to make such deposit and any similar and
simultaneous deposit relating to other Indebtedness and, in each case, the granting of Liens in connection therewith) shall have occurred and be continuing on the date of such deposit; 

(5) such Legal Defeasance or Covenant Defeasance shall not result in a breach or violation of, or constitute a default
under the Senior Credit Facilities or any other material agreement or instrument (other than this Indenture) to which, the Issuer or any Guarantor is a party or by which the Issuer or any Guarantor is bound (other than that resulting from any
borrowing of funds to be applied to make the deposit required to effect such Legal Defeasance or Covenant Defeasance and any similar and simultaneous deposit relating to other Indebtedness, and, in each case, the granting of Liens in connection
therewith); 
 (6) the Issuer shall have delivered to the Trustee an Opinion of Counsel to the effect that, as of
the date of such opinion and subject to customary assumptions and exclusions following the deposit, the trust funds will not be subject to the effect of Section 547 of Title 11 of the United States Code; 

(7) the Issuer shall have delivered to the Trustee an Officer’s Certificate stating that the deposit was not made by
the Issuer with the intent of defeating, hindering, delaying or defrauding any creditors of the Issuer or any Guarantor or others; and 
 (8) the Issuer shall have delivered to the Trustee an Officer’s Certificate and an Opinion of Counsel (which Opinion of Counsel may be subject to customary assumptions and exclusions) each stating
that all conditions precedent provided for or relating to the Legal Defeasance or the Covenant Defeasance, as the case may be, have been complied with. 
 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 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 be
held in trust and applied by the Trustee, in accordance with the provisions of such Notes and this Indenture, to the payment, 

  
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either directly or through any Paying Agent (including the Issuer or a Guarantor 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 and interest, but such money need not be segregated from other funds except to the extent required by law. 
 The Issuer shall pay and indemnify the Trustee against any tax, fee or other charge imposed on or assessed against the cash or 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 VIII to the contrary notwithstanding, the Trustee shall deliver or pay to the Issuer from time to time upon the request of the Issuer any money or 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 Issuer. Subject to any applicable abandoned property law, any money deposited with the Trustee or any Paying Agent, or then held by the Issuer, in trust for the
payment of the principal of, premium, if any, or interest 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 Issuer on its request or (if then held
by the Issuer) shall be discharged from such trust; and the Holder of such Note shall thereafter look only to the Issuer for payment thereof, and all liability of the Trustee or such Paying Agent with respect to such trust money, and all liability
of the Issuer as trustee thereof, shall thereupon cease. 
 SECTION 8.07. Reinstatement. If the Trustee or Paying
Agent is unable to apply any United States dollars or 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 Issuer’s and the Guarantors’ obligations under this Indenture and the Notes and the Guarantees 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 that, if the Issuer makes any payment of principal of,
premium, if any, or interest on any Note following the reinstatement of its obligations, the Issuer 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.

 ARTICLE IX 
 AMENDMENT, SUPPLEMENT AND WAIVER 
 SECTION 9.01. Without Consent of
Holders. Notwithstanding Section 9.02 hereof, the Issuer, any Guarantor (with respect to a Guarantee or the Indenture to which it is a party) and the Trustee may amend or supplement this Indenture and any Guarantee or Notes without the
consent of any Holder: 
 (1) to cure any ambiguity, omission, mistake, defect or inconsistency; 

  
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 (2) to provide for uncertificated Notes in addition to or in place of
certificated Notes; 
 (3) to comply with Section 5.01 hereof; 

(4) to provide the assumption of the Issuer’s or any Guarantor’s obligations to the Holders; 

(5) to make any change that would provide any additional rights or benefits to the Holders or that does not materially
adversely affect the legal rights under this Indenture of any such Holder; 
 (6) to add covenants for the
benefit of the Holders or to surrender any right or power conferred upon the Issuer or any Guarantor; 
 (7) to
comply with requirements of the SEC in order to effect or maintain the qualification of this Indenture under the Trust Indenture Act; 
 (8) to evidence and provide for the acceptance and appointment under this Indenture of a successor Trustee hereunder pursuant to the requirements hereof; 

(9) to provide for the issuance of exchange notes or private exchange notes, which are identical to exchange notes except
that they are not freely transferable; 
 (10) to add a Guarantor under this Indenture or to release a Guarantor
in accordance with the terms of this Indenture; 
 (11) to conform the text of this Indenture, Guarantees or the
Notes to any provision of the “Description of notes” section of the Offering Memorandum to the extent that such provision in such “Description of notes” section was intended to be a verbatim recitation of a provision of this
Indenture, Guarantee or Notes, as provided in an Officer’s Certificate; 
 (12) to make any amendment to the
provisions of this Indenture relating to the transfer and legending of Notes as permitted by this Indenture, including, without limitation, to facilitate the issuance and administration of the Notes; provided that (a) compliance with
this Indenture as so amended would not result in Notes being transferred in violation of the Securities Act or any applicable securities law and (b) such amendment does not materially and adversely affect the rights of Holders to transfer
Notes; or 
 (13) to provide for the issuance of Additional Notes in accordance with the terms of this Indenture.

 Upon the request of the Issuer 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 (to the extent requested by the Trustee), the Trustee shall join with the Issuer and the Guarantors in the execution of any
amended or supplemental indenture authorized or permitted by the terms of this Indenture and to 

  
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make any further appropriate agreements and stipulations that may be therein contained, but the Trustee shall have the right, but not be obligated to, enter into such amended or supplemental
indenture that affects its own rights, duties or immunities under this Indenture or otherwise. Notwithstanding the foregoing, neither an Opinion of Counsel nor an Officer’s Certificate shall be required in connection with the addition of a
Guarantor under this Indenture (other than as required by Section 4.15 hereof) upon execution and delivery by such Guarantor and the Trustee of a supplemental indenture to this Indenture, the form of which is attached as Exhibit E
hereto. 
 SECTION 9.02. With Consent of Holders. Except as provided below in this Section 9.02, the Issuer,
the Guarantors and the Trustee may amend or supplement this Indenture, the Notes and the Guarantees with the consent of the Holders of at least a majority in principal amount of the Notes (including Additional Notes, if any) 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, or interest on the Notes, except a payment default resulting from an acceleration that has been rescinded) or compliance with any provision of this Indenture, the Guarantees or
the Notes may be waived with the consent of the Holders of a majority in principal amount of the then outstanding Notes (including Additional Notes, if any) 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 and Section 2.09 hereof shall determine which Notes are considered to be “outstanding” for the purposes of this Section 9.02. 

Upon the request of the Issuer 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 as aforesaid, and upon receipt by the Trustee of the documents described in Section 7.02 hereof, the Trustee
shall join with the Issuer and the Guarantors 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 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 9.02 becomes effective, the
Issuer shall deliver to the Holders affected thereby a notice briefly describing the amendment, supplement or waiver. Any failure of the Issuer to deliver 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. 
 Without the consent of each affected Holder of Notes, an
amendment or waiver under this Section 9.02 may not, with respect to any Notes held by a non-consenting Holder: 
 (1) reduce the principal amount of such Notes whose Holders must consent to an amendment, supplement or waiver; 

  
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 (2) reduce the principal of or change the fixed final maturity of any such
Note or alter or waive the provisions with respect to the redemption of such Notes (other than provisions relating to Section 3.09, Section 4.10 and Section 4.14 hereof); 

(3) reduce the rate of or change the time for payment of interest on any Note; 

(4) waive a Default in the payment of principal of or premium, if any, or interest 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 Notes and a waiver of the payment default that resulted from such acceleration, or in respect of a covenant or provision contained in this Indenture
or any Guarantee which cannot be amended or modified without the consent of all affected Holders; 
 (5) make any
Note payable in money other than that stated therein; 
 (6) make any change in the provisions of this Indenture
relating to waivers of past Defaults or the rights of Holders to receive payments of principal of or premium, if any, or interest on the Notes; 
 (7) make any change in these amendment and waiver provisions; 
 (8)
impair the right of any Holder to receive payment of principal of, or premium, if any, or interest on such Holder’s Notes on or after the due dates therefor or to institute suit for the enforcement of any payment on or with respect to such
Holder’s Notes; 
 (9) make any change to or modify the ranking of the Notes that would adversely affect the
Holders; or 
 (10) except as expressly permitted by this Indenture, modify the Guarantees of any Significant
Subsidiary in any manner adverse to the Holders. 
 SECTION 9.03. Compliance with Trust Indenture Act. Every
amendment or supplement to this Indenture or the Notes shall be set forth in an amended or supplemental indenture that complies in all material respects with the Trust Indenture Act 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 amendment, supplement or waiver becomes effective. An amendment,
supplement or waiver becomes effective in accordance with its terms and thereafter binds every Holder. 
 The Issuer may, but
shall not be obligated to, fix a record date for the purpose of determining the Holders entitled to consent to any amendment, supplement, or waiver. If a record date is fixed, then, notwithstanding the preceding paragraph, those Persons who were
Holders at such record date (or their duly designated proxies), and only such Persons, shall be 

  
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entitled to consent to such amendment, supplement, or waiver or to revoke any consent previously given, whether or not such Persons continue to be Holders after such record date. No such consent
shall be valid or effective for more than 120 days after such record date unless the consent of the requisite number of Holders has been obtained. 
 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 Issuer 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 amendment, supplement or waiver authorized pursuant
to this Article IX if the amendment, supplement or waiver does not adversely affect the rights, duties, liabilities or immunities of the Trustee. The Issuer may not sign an amendment, supplement or waiver until the board of directors of the Issuer
approves it. In executing any amendment, supplement or waiver, the Trustee shall receive, and shall be fully protected in relying conclusively upon, in addition to the documents required by Section 12.04 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 and that such amendment, supplement or waiver is the legal, valid and binding obligation of the Issuer and
any Guarantors party thereto, enforceable against them in accordance with its terms, subject to customary exceptions, and complies with the provisions hereof (including Section 9.03 hereof). Notwithstanding the foregoing, except as required by
Section 4.15 hereof, neither an Opinion of Counsel nor an Officer’s Certificate will be required for the Trustee to execute any amendment or supplement adding a new Guarantor under this Indenture. 

SECTION 9.07. Payment for Consent. The Issuer shall not, and shall not permit any of its Subsidiaries to, directly or
indirectly, pay or cause to be paid any consideration to or for the benefit of any Holder 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 and is paid to all Holders that consent, waive or agree to amend in the time frame set forth in the solicitation documents relating to such consent, waiver or amendment. 

ARTICLE X 

GUARANTEES 
 SECTION 10.01. Guarantee. Subject to this Article X, from and after the Effective Date, each of the Guarantors hereby, jointly and severally, irrevocably and unconditionally guarantees, on an
unsecured senior basis, 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
Issuer hereunder or thereunder, that: (a) the principal of and interest and premium, if any, on the Notes shall 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 Issuer to the Holders or the Trustee hereunder or thereunder, including for 

  
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expenses, indemnification or otherwise, shall be promptly paid in full, 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 shall be promptly paid in full when due 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 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 with respect to any provisions hereof or thereof, the recovery of any judgment against the Issuer, any action to
enforce the same or any other circumstance which might otherwise constitute a legal or equitable discharge or defense of a guarantor (other than payment in full of all of the Obligations of the Issuer hereunder and under the Notes). Each Guarantor
hereby waives diligence, presentment, demand of payment, filing of claims with a court in the event of insolvency or bankruptcy of the Issuer, any right to require a proceeding first against the Issuer, protest, notice and all demands whatsoever and
covenants that this Guarantee shall not be discharged except by full payment of the obligations contained in the Notes and this Indenture or by release in accordance with the provisions of this Indenture. 

Each Guarantor also agrees to pay any and all costs and expenses (including reasonable attorneys’ fees) incurred by the Trustee or
any Holder in enforcing any rights under this Section 10.01. 
 If any Holder or the Trustee is required by any court or
otherwise to return to the Issuer, the Guarantors or any custodian, trustee, liquidator or other similar official acting in relation to either the Issuer or the Guarantors, any amount paid either to the Trustee or such Holder, then this 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 VI hereof for the purposes of this 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 VI hereof, such obligations (whether or not due
and payable) shall forthwith become due and payable by the Guarantors for the purpose of this Guarantee. The Guarantors shall have the right to seek contribution from any nonpaying Guarantor so long as the exercise of such right does not impair the
rights of the Holders under the Guarantees. 
 Each Guarantee shall remain in full force and effect and continue to be effective
should any petition be filed by or against the Issuer for liquidation, reorganization, should the Issuer become insolvent or make an assignment for the benefit of creditors or should a receiver or trustee be appointed for all or any significant part
of the Issuer’s assets, and shall, to the fullest 

  
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extent permitted by law, continue to be effective or be reinstated, as the case may be, if at any time payment of the Notes are, pursuant to applicable law, rescinded or reduced in amount, or
must otherwise be restored or returned by any obligee on the Notes or Guarantees, whether as a “voidable preference,” “fraudulent transfer” or otherwise, all as though such payment had not been made. In the event that any payment
or any part thereof, is rescinded, reduced, restored or returned, the Notes shall, to the fullest extent permitted by law, be reinstated and deemed reduced only by such amount paid and not so rescinded, reduced, restored or returned. 

In case any provision of any Guarantee 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. 
 The Guarantee issued by any Guarantor shall be a
general unsecured senior obligation of such Guarantor and shall be pari passu in right of payment with all existing and future Senior Indebtedness of such Guarantor, if any. 
 Each payment to be made by a Guarantor in respect of its Guarantee shall be made without set-off, counterclaim, reduction or diminution of any kind or nature. 

SECTION 10.02. Limitation on Guarantor Liability. Each Guarantor, and by its acceptance of the Notes, each Holder, hereby
confirms that it is the intention of all such parties that the 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 Guarantee. To effectuate the foregoing intention, the Trustee, the Holders and the Guarantors hereby irrevocably agree that the obligations of each Guarantor shall be limited to the
maximum amount as 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 X, result in the obligations of such Guarantor under its Guarantee not constituting a fraudulent conveyance or
fraudulent transfer under applicable law. Each Guarantor that makes a payment under its Guarantee shall be entitled upon payment in full of all guaranteed obligations under this Indenture to a contribution from each other Guarantor in an amount
equal to such other Guarantor’s pro rata portion of such payment based on the respective net assets of all the Guarantors at the time of such payment determined in accordance with GAAP. 

SECTION 10.03. Execution and Delivery. To evidence its Guarantee set forth in Section 10.01 hereof, each Guarantor
hereby agrees that the Supplemental Indenture shall be executed on behalf of such Guarantor by its President, Chief Financial Officer or Treasurer, one of its Vice Presidents or one of its Assistant Vice Presidents. 

Each Guarantor hereby agrees that its Guarantee set forth in Section 10.01 hereof shall remain in full force and effect
notwithstanding the absence of the endorsement of any notation of such Guarantee on the Notes. 
 If an Officer whose signature
is on this Indenture no longer holds that office at the time the Trustee authenticates the Note, the Guarantee shall be valid nevertheless. 

  
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 The delivery of any Note by the Trustee, after the authentication thereof hereunder, shall
constitute due delivery of the Guarantee set forth in this Indenture on behalf of the Guarantors. 
 If required by
Section 4.15 hereof, the Issuer shall cause any newly created or acquired Restricted Subsidiary to comply with the provisions of Section 4.15 hereof and this Article X, to the extent applicable. 

SECTION 10.04. Subrogation. Subject to the fifth paragraph of Section 10.01 and Section 10.02, each Guarantor shall
be subrogated to all rights of Holders against the Issuer in respect of any amounts paid by any Guarantor pursuant to the provisions of Section 10.01 hereof; provided that, if an Event of Default has occurred and is continuing, no
Guarantor shall be entitled to enforce or receive any payments arising out of, or based upon, such right of subrogation until all amounts then due and payable by the Issuer under this Indenture or the Notes shall have been paid in full. 

SECTION 10.05. Benefits Acknowledged. Each Guarantor acknowledges that it will receive direct and indirect benefits from the
financing arrangements contemplated by this Indenture and that the guarantee and waivers made by it pursuant to its Guarantee are knowingly made in contemplation of such benefits. 

SECTION 10.06. Release of Guarantees. Each Guarantee by a Guarantor will provide by its terms that it shall be automatically
and unconditionally released and discharged, and no further action by such Guarantor, the Issuer or the Trustee is required for the release of such Guarantor’s Guarantee, upon: 

(1) (A) any sale, exchange or transfer (by merger or otherwise) of (i) the Capital Stock of such Guarantor, after
which the applicable Guarantor is no longer a Restricted Subsidiary or (ii) all or substantially all the assets of such Guarantor, in each case if such sale, exchange or transfer is made in compliance with clauses (1) and (2) of
Section 4.10(a) hereof; 
 (B) the release or discharge of the guarantee by such Guarantor of Indebtedness
under the Senior Credit Facilities, or the release or discharge of such other guarantee that resulted in the creation of such Guarantee, except a discharge or release by or as a result of payment under such guarantee (it being understood that a
release subject to a contingent reinstatement is still a release, and that if any such guarantee is so reinstated, such Guarantee shall also be reinstated to the extent that such Guarantor would then be required to provide a Guarantee pursuant to
Section 4.15 hereof); 
 (C) the designation of any Restricted Subsidiary that is a Guarantor as an
Unrestricted Subsidiary in compliance with the applicable provisions of this Indenture; or 
 (D) the exercise by
the Issuer of its Legal Defeasance option or Covenant Defeasance option in accordance with Article VIII hereof or the discharge of the Issuer’s obligations under this Indenture in accordance with the terms of this Indenture; and 

  
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 (2) such Guarantor delivering to the Trustee an Officer’s Certificate
of such Guarantor and an Opinion of Counsel, each stating that all conditions precedent provided for in this Indenture relating to such transaction have been complied with. 
 ARTICLE XI 
 SATISFACTION AND DISCHARGE 

SECTION 11.01. Satisfaction and Discharge. This Indenture shall be discharged and shall cease to be of further effect as to
all Notes, when either: 
 (1) all Notes theretofore authenticated and delivered, except lost, stolen or
destroyed Notes which have been replaced or paid and Notes for whose payment money has theretofore been deposited in trust, have been delivered to the Trustee for cancellation; or 

(2) (A) all Notes not theretofore delivered to the Trustee for cancellation have become due and payable by reason of the making of a
notice of redemption or otherwise, will become due and payable within one year or are to be called for redemption within one year under arrangements satisfactory to the Trustee for the giving of notice of redemption by the Trustee in the name, and
at the expense, of the Issuer, and the Issuer or any Guarantor has irrevocably deposited or caused to be deposited with the Trustee as trust funds in trust solely for the benefit of the Holders, cash in U.S. dollars, U.S. dollar-denominated
Government Securities, or a combination thereof, in such amounts as will be sufficient without consideration of any reinvestment of interest to pay and discharge the entire indebtedness on the Notes not theretofore delivered to the Trustee for
cancellation for principal, premium, if any, and accrued interest to the date of maturity or redemption; provided that upon any redemption that requires the payment of the Applicable Premium, the amount deposited shall be sufficient for
purposes of this Indenture to the extent that an amount is deposited with the Trustee equal to the Applicable Premium calculated as of the date of the notice of redemption, with any Applicable Premium Deficit only required to be deposited with the
Trustee on or prior to the date of redemption. Any Applicable Premium Deficit shall be set forth in an Officer’s Certificate delivered to the Trustee simultaneously with the deposit of such Applicable Premium Deficit that confirms that such
Applicable Premium Deficit shall be applied toward such redemption; 
 (B) no Default (other than that resulting
from borrowing funds to be applied to make such deposit or any similar and simultaneous deposit relating to other Indebtedness and, in each case, the granting of Liens in connection therewith) with respect to this Indenture or the Notes shall have
occurred and be continuing on the date of such deposit or shall occur as a result of such deposit, and such deposit will not result in a breach or violation of, or constitute a default under the Senior Credit Facilities or any other material
agreement or instrument (other than this Indenture) to which the Issuer or any Guarantor is a party or by which the Issuer or any Guarantor is bound (other than resulting from any borrowing of funds to be applied to make such deposit and any similar
and simultaneous deposit relating to other Indebtedness and, in each case, the granting of Liens in connection therewith); 

  
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 (C) the Issuer has paid or caused to be paid all sums payable by it under
this Indenture; and 
 (D) the Issuer has delivered irrevocable instructions to the Trustee to apply the
deposited money toward the payment of the Notes at maturity or the Redemption Date, as the case may be. 
 In addition, the
Issuer must deliver an Officer’s Certificate and an Opinion of Counsel to the Trustee stating that all conditions precedent to satisfaction and discharge have been satisfied. 

Notwithstanding the satisfaction and discharge of this Indenture, if money shall have been deposited with the Trustee pursuant to
subclause (A) of clause (2) of this Section 11.01, the provisions of Section 11.02 and Section 8.06 hereof shall survive such satisfaction and discharge. 

SECTION 11.02. Application of Trust Money. Subject to the provisions of Section 8.06 hereof, all money deposited with
the Trustee pursuant to Section 11.01 hereof shall be held in trust and applied by it, in accordance with the provisions of the Notes and this Indenture, to the payment, either directly or through any Paying Agent (including the Issuer or a
Guarantor acting as its own Paying Agent) as the Trustee may determine, to the Persons entitled thereto, of the principal (and premium, if any) and interest for whose payment such money has been deposited with the Trustee; but such money need not be
segregated from other funds except to the extent required by law. 
 If the Trustee or Paying Agent is unable to apply any money
or Government Securities in accordance with Section 11.01 hereof by reason of any legal proceeding or by reason of any order or judgment of any court or governmental authority enjoining, restraining or otherwise prohibiting such application,
the Issuer’s and any Guarantor’s obligations under this Indenture and the Notes shall be revived and reinstated as though no deposit had occurred pursuant to Section 11.01 hereof; provided that if the Issuer has made any
payment of principal of, premium, if any, or interest on any Notes because of the reinstatement of its obligations, the Issuer shall be subrogated to the rights of the Holders of such Notes to receive such payment from the money or Government
Securities held by the Trustee or Paying Agent. 
 ARTICLE XII 

MISCELLANEOUS 
 SECTION 12.01. Trust Indenture Act Controls. If any provision of this Indenture limits, qualifies or conflicts with the duties imposed by Trust Indenture Act Section 318(c), the imposed
duties shall control. 

  
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 SECTION 12.02. Notices. Any notice or communication by the Issuer, 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), electronic mail, fax or overnight air courier guaranteeing next day
delivery, to the others’ address: 
 If to the Issuer prior to the Effective Date: 

IVD Acquisition Corporation 
 c/o TPG Capital, L.P. 
 345 California Street, Suite 3300 

San Francisco, CA 94104 
 Attention: General Counsel 
 Facsimile: (415) 743-1500 

If to the Issuer and/or any Guarantor on or after the Effective Date: 

Immucor, Inc. 

3130 Gateway Drive, 
 Norcross, GA 30071 
 Attention: General Counsel 

Telephone: (770) 242-8930 
 Facsimile: (770) 441-2051 
 in each case, with a copy to: 

Ropes & Gray LLP 
 800 Boylston Street 
 Boston, Massachusetts 02199 

Attention: Patrick O’Brien 
       Byung W. Choi 
 Facsimile: (617) 235-0392

        (617) 235-0452 

If to the Trustee: 
 Deutsche Bank Trust Company Americas 
 60 Wall Street, 27th Floor 

MS: NYC60-2710 

New York, New York 10005 
 Attention: Corporate Team/ IVD Acquisition Corporation 
 Fax: (732) 578-4635

 with a copy to: 
 Deutsche Bank National Trust Company 
 for Deutsche Bank trust Company Americas

 Trust & Securities Services 
 100 Plaza One 
 6th Floor - MS JCY03-0699 

Jersey City, NJ 07311-3901 
 Fax: 732-578-4635 
 Attention: Corporates Team 

  
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 The Issuer, 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 calendar days after being deposited in the mail, postage prepaid, if mailed by first-class mail; when receipt is acknowledged by the
recipient, if sent by electronic mail; when receipt acknowledged, if faxed; and the next Business Day after timely delivery to the courier, if sent by overnight air courier guaranteeing next day delivery; provided that any notice or
communication delivered to the Trustee shall be deemed effective upon actual receipt thereof. 
 Any notice or communication to
a Holder shall be electronically delivered, 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 Note Register kept by the Registrar.
Any notice or communication shall also be so mailed to any Person described in Trust Indenture Act Section 313(c), to the extent required by the Trust Indenture Act. Failure to deliver 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 delivered in the manner
provided above within the time prescribed, such notice or communication shall be deemed duly given, whether or not the addressee receives it. 
 If the Issuer delivers a notice or communication to Holders, it shall mail a copy to the Trustee and each Agent at the same time. 
 SECTION 12.03. Communication by Holders with Other Holders. Holders may communicate pursuant to Trust Indenture Act Section 312(b) with other Holders with respect to their rights under
this Indenture or the Notes. The Issuer, the Trustee, the Registrar and anyone else shall have the protection of Trust Indenture Act Section 312(c). 
 SECTION 12.04. Certificate and Opinion as to Conditions Precedent. Upon any request or application by the Issuer or any of the Guarantors to the Trustee to take any action under this
Indenture, the Issuer or such Guarantor, as the case may be, shall furnish to the Trustee: 
 (A) An
Officer’s Certificate in form and substance reasonably satisfactory to the Trustee (which shall include the statements set forth in Section 12.05 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 12.05 hereof) stating that, in the opinion of such counsel, all such conditions precedent and covenants have been
satisfied. 

  
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 SECTION 12.05. 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 Section 4.04 hereof or Trust Indenture Act Section 314(a)(4)) shall comply with the provisions
of Trust Indenture Act Section 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 complied with (and, in the case of an Opinion of Counsel, may be limited to reliance on an Officer’s Certificate as to matters of fact); and 

(D) a statement as to whether or not, in the opinion of such Person, such condition or covenant has been complied with;
provided, however, that with respect to matters of fact, an Opinion of Counsel may rely on an Officer’s Certificate or certificates of public officials. 
 SECTION 12.06. 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 12.07. No Personal Liability of Directors, Officers, Employees and
Stockholders. No past, present or future director, officer, employee, incorporator, member, partner or stockholder of the Issuer or any Guarantor or any of their parent companies (other than the Issuer and the Guarantors) shall have any
liability for any obligations of the Issuer or the Guarantors under the Notes, the Guarantees, this Indenture or the Supplemental Indenture or for any claim based on, in respect of, or by reason of such obligations or their creation. Each Holder by
accepting Notes waives and releases all such liability. The waiver and release are part of the consideration for issuance of the Notes. 
 SECTION 12.08. Governing Law. THIS INDENTURE, THE NOTES AND ANY GUARANTEE WILL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK. 

SECTION 12.09. Waiver of Jury Trial. EACH OF THE ISSUER, THE GUARANTORS, AND THE TRUSTEE HEREBY IRREVOCABLY WAIVES, TO THE
FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY AND ALL RIGHT TO TRIAL BY JURY IN ANY LEGAL PROCEEDING ARISING OUT OF OR RELATING TO THIS INDENTURE, THE NOTES OR THE TRANSACTIONS CONTEMPLATED HEREBY. 

  
 132

 SECTION 12.10. Force Majeure. In no event shall the Trustee be responsible or
liable for any failure or delay in the performance of its obligations under this Indenture arising out of or caused by, directly or indirectly, forces beyond its reasonable control, including without limitation strikes, work stoppages, accidents,
acts of war or terrorism, civil or military disturbances, nuclear or natural catastrophes or acts of God, and interruptions, loss or malfunctions of utilities, communications or computer (software or hardware) services. 

SECTION 12.11. No Adverse Interpretation of Other Agreements. This Indenture may not be used to interpret any other
indenture, loan or debt agreement of the Issuer or its Restricted Subsidiaries or of any other Person. Any such indenture, loan or debt agreement may not be used to interpret this Indenture. 

SECTION 12.12. Successors. All agreements of the Issuer 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 10.06 hereof. 

SECTION 12.13. 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 12.14. 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.
This Indenture may be executed in multiple counterparts, which, when taken together, shall constitute one instrument. The exchange of copies of this Indenture and of signature pages by facsimile or PDF transmissions shall constitute effective
execution and delivery of this Indenture as to the parties hereto and may be used in lieu of the original Indenture for all purposes. Signatures of the parties hereto transmitted by facsimile or PDF shall be deemed to be their original signatures
for all purposes. 
 SECTION 12.15. 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 12.16. Qualification of Indenture. The Issuer and the Guarantors shall qualify this Indenture under the
Trust Indenture Act in accordance with the terms and conditions of the Registration Rights Agreement and shall pay all reasonable costs and expenses (including attorneys’ fees and expenses for the Issuer, the Guarantors and the Trustee)
incurred in connection therewith, including, but not limited to, costs and expenses of qualification of this Indenture and the Notes and printing this Indenture and the Notes. The Trustee shall be entitled to receive from the Issuer and the
Guarantors any such Officer’s Certificates, Opinions of Counsel or other documentation as it may reasonably request in connection with any such qualification of this Indenture under the Trust Indenture Act. 

SECTION 12.17. U.S.A. Patriot Act. The parties hereto acknowledge that in order to help the government fight the funding of
terrorism and money laundering activities, pursuant to federal regulations that became effective on October 1, 2003, Section 326 of the USA PATRIOT Act requires all financial institutions to obtain, verify, and record information that
identifies each person establishing a relationship or opening an account with Deutsche Bank 

  
 133

 
Trust Company Americas. The parties hereto agree that they will provide the Trustee with name, address, tax identification number, if applicable, and other information that will allow the Trustee
to identify the individual or entity who is establishing the relationship, and will further provide the Trustee with formation documents such as articles of incorporation or other identifying documents. 

[Signatures on following page] 

  
 134

 
	
	IVD ACQUISITION CORPORATION
	
	by
	
	 /s/ Ronald Cami

	Name: Ronald Cami
	Title: President

 Signature Page to Indenture (Senior Notes) 

  
 135

 
			
	DEUTSCHE BANK TRUST COMPANY AMERICAS, as Trustee
		
	By:	 	 /s/ Linda Reale

		
	Name:	 	Linda Reale
		
	Title:	 	Vice President
		
	By:	 	 /s/ Carol Ng

		
	Name:	 	Carol Ng
		
	Title:	 	Vice President

 Signature Page to Indenture (Senior Notes) 

  
 136

 EXHIBIT A 

CUSIP/ISIN
                    
1 

[RULE 144A][REGULATION S][IAI] GLOBAL NOTE 
 11.125% Senior Notes due 2019 
  

			
	No.     	  	[Up to] US$[            ]

 IVD ACQUISITION CORPORATION 
 promises to pay to                      or registered assigns, 

the principal sum of [the principal sum set forth on the Schedule of Exchange of Interests in the Global Note attached hereto]
[                                        
DOLLARS] on August 15, 2019. 
 Interest Payment Dates: February 15 and August 15 

Record Dates: February 1 and August 1 

 

	1 	 Rule 144A CUSIP: 45073HAA7 

 Regulation S CUSIP: U46097AA6 
 IAI CUSIP: 45073H AB5 

Rule 144A ISIN: US45073HAA77 
 Regulation S ISIN: USU46097AA65 
 IAI ISIN: US45073HAB50 

  
 A-1

 IN WITNESS HEREOF, the Issuer has caused this instrument to be duly executed. 

 

			
	IVD ACQUISITION CORPORATION
		
	By:	 	  

		 	Name:
		 	Title:

  
 A-1

			
	This is one of the Notes referred to
	in the within-mentioned Indenture:
	
	 DEUTSCHE BANK TRUST COMPANY AMERICAS,
 as Trustee

		
	By:	 	  

	Authorized Signatory

 Dated: 

  
 A-1

 [Back of Note] 
 11.125% Senior Note due 2019 
 Capitalized terms used herein shall have the
meanings assigned to them in the Indenture referred to below unless otherwise indicated. 
 1. INTEREST. IVD Acquisition
Corporation, to be merged with and into Immucor, Inc. (the “Issuer”), promises to pay interest on the principal amount of this Note at a rate per annum of 11.125% from August 19, 2011 until maturity and to pay the Additional
Interest, if any, payable pursuant to the Registration Rights Agreement referred to below. The Issuer will pay interest on this Note semi-annually in arrears on February 15 and August 15 of each year or, if any such day is not a Business
Day, on the next succeeding Business Day (each, an “Interest Payment Date”). The Issuer will make each interest payment to the Holder of record of this Note on the immediately preceding February 1 and August 1 (each, a
“Record Date”). Interest on this Note 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 the first Interest Payment Date shall be
February 15, 2012. The Issuer will 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 the rate borne by this Note; 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 rate borne by this Note. Interest will be
computed on the basis of a 360-day year comprised of twelve 30-day months. 
 2. METHOD OF PAYMENT. The Issuer will pay interest
on this Note to the Person who is the registered Holder of this Note at the close of business on the Record Date (whether or not a Business Day) next preceding the Interest Payment Date, even if this Note is cancelled 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. Payments of principal of, premium, if any, and interest on the Notes will be payable at the office or agency of the
Issuer maintained pursuant to Section 4.02 of the Indenture or, at the option of the Issuer, may be made by check mailed to the Holders at their addresses set forth in the Note Register, provided that (a) all payments of principal,
premium, if any, and interest on, Notes represented by Global Notes registered in the name of or held by DTC or its nominee will be made by wire transfer of immediately available funds to the accounts specified by the Holder or Holders thereof and
(b) all payments of principal, premium, if any, and interest with respect to certificated Notes will be made by wire transfer to a U.S. dollar account maintained by the payee with a bank in the United States if such Holder elects payment by
wire transfer by giving written notice to the Trustee or the Paying Agent to such effect designating such account no later than 30 days immediately preceding the relevant due date for payment (or such other date as the Trustee may accept in its
discretion). 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, Deutsche Bank Trust Company Americas, the Trustee under the Indenture, will act as Paying Agent and Registrar. The Issuer may change any Paying Agent or Registrar
without prior notice to any Holder. The Issuer or any of its domestic Subsidiaries may act in any such capacity. 

  
 A-2

 4. INDENTURE. The Issuer issued the Notes under an Indenture, dated as of August 19,
2011 (the “Indenture”), between IVD Acquisition Corporation and the Trustee. The Issuer shall be entitled to issue Additional Notes pursuant to Sections 2.01 and 4.09 of the Indenture. 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 (the “Trust Indenture Act”). The Notes are subject to all such terms, and Holders are referred to the Indenture and the
Trust Indenture 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. 

5. OPTIONAL REDEMPTION. 
 (a) At any time prior to August 15, 2015, the Issuer may, at its option and on one or more occasions redeem all or a part of the Notes, upon notice as described under Section 3.03 of the
Indenture, at a redemption price equal to the sum of (i) 100.0% of the principal amount of the Notes redeemed, plus (ii) the Applicable Premium as of the date of redemption plus (iii) accrued and unpaid interest and Additional
Interest, if any, to the date of redemption (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. 

(b) At any time prior to August 15, 2014, the Issuer may, at its option and on one or more occasions, redeem up to 35.0% of the
aggregate principal amount of Notes and Additional Notes issued under the Indenture at a redemption price equal to 100.0% of the aggregate principal amount thereof, plus a premium equal to the stated interest rate per annum on the Notes, plus
accrued and unpaid interest, if any, to 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, with the net cash proceeds received by it from one or
more Equity Offerings or a contribution to the Issuer’s common equity capital made with the net cash proceeds of a concurrent Equity Offering; provided that (a) at least 65.0% of the aggregate principal amount of Notes originally
issued under the Indenture on the Issue Date and any Additional Notes issued under the Indenture after the Issue Date (excluding notes held by the Issuer and its Subsidiaries) remains outstanding immediately after the occurrence of each such
redemption; and (b) each such redemption occurs within 90 days of the date of closing of each such Equity Offering. Notice of any redemption upon any Equity Offering may be given prior to the completion thereof, and any such redemption or
notice may, at the Issuer’s discretion, be subject to one or more conditions precedent, including, but not limited to, completion of the related Equity Offering. 
 (c) Except pursuant to clause (a) or (b) of Section 3.07 of the Indenture, the Notes will not be redeemable at the Issuer’s option prior to August 15, 2015. 

(d) On and after August 15, 2015, the Issuer may, at its option redeem the Notes, in whole or in part, on one or more occasions,
upon notice in accordance with Section 3.03 of the Indenture, at the redemption prices (expressed as percentages of principal amount of 

  
 A-3

 
the Notes to be redeemed) set forth below, plus accrued and unpaid interest, if any, to 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, if redeemed during the twelve-month period beginning on August 15 of each of the years indicated below: 
  

					
	 Year
	  	Percentage	 
		
	 2015
	  	 	105.563	% 
	 2016
	  	 	102.781	% 
	 2017 and thereafter
	  	 	100.000	% 

 (e) Any redemption pursuant to Section 3.07 of the Indenture shall be made pursuant to the
provisions of Sections 3.01 through 3.06 of the Indenture. 
 6. MANDATORY REDEMPTION; OFFERS TO PURCHASE AND OPEN MARKET
PURCHASES. Except as set forth in Section 3.08 of the Indenture, the Issuer will not be required to make any mandatory redemption or sinking fund payments with respect to the Notes. However, under certain circumstances, the Issuer may be
required to offer to purchase Notes as described under Sections 4.10 and 4.14 of the Indenture. 
 7. NOTICE OF REDEMPTION.
Subject to Section 3.03 of the Indenture, the Issuer shall deliver electronically, mail or cause to be mailed by first-class mail notices of redemption at least 30 days but not more than 60 days before the Redemption Date to each Holder to be
redeemed at such Holder’s registered address or otherwise in accordance with Applicable Procedures, except that redemption notices may be delivered more than 60 days prior to a Redemption Date if the notice is issued in connection with Article
VIII or Article XI of the Indenture. Except pursuant to a notice of redemption delivered in accordance with a redemption pursuant to Section 3.07(b) of the Indenture, notices of redemption may not be conditional. 

8. OFFERS TO REPURCHASE. Upon the occurrence of a Change of Control, the Issuer shall make a Change of Control Offer in accordance with
Section 4.14 of the Indenture. In connection with certain Asset Sales, the Issuer shall make an Asset Sale Offer as and when provided in accordance with Sections 3.09 and 4.10 of the Indenture. 

9. DENOMINATIONS, TRANSFER, EXCHANGE. The Notes are in registered form without coupons in denominations of $2,000 and any integral
multiple of $1,000 in excess of $2,000. The transfer of Notes shall be registered and Notes may only 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 Issuer may require a Holder to pay any taxes and fees required by law or permitted by the Indenture. The Issuer 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 Issuer need not exchange or register the transfer of any Notes for a period of 15 days before the mailing of a notice of redemption of Notes to be redeemed
or between a Record Date with respect to such Note and the next succeeding Interest Payment Date with respect to such Note. 

  
 A-4

 10. PERSONS DEEMED OWNERS. The registered Holder shall be treated as its owner for all
purposes. Only registered Holders shall have rights hereunder. 
 11. AMENDMENT, SUPPLEMENT AND WAIVER. The Indenture, the
Guarantees or the Notes may be amended or supplemented as provided in the Indenture. 
 12. DEFAULTS AND REMEDIES. The Events of
Default relating to the Notes are defined in Section 6.01 of the Indenture. If any Event of Default occurs and is continuing, the Trustee or the Holders of at least 25.0% in principal amount of the then outstanding Notes may declare the
principal, premium, if any, interest and any other monetary obligations on all the then outstanding Notes to be due and payable immediately. 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 immediately without further action or notice. Holders may not enforce the Indenture, the Notes or the Guarantees except as provided in the Indenture. Subject to certain limitations,
Holders of a majority in aggregate 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 notice of any continuing Default (except a Default relating to the
payment of principal, premium, if any, 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 and its consequences under the Indenture except a continuing Default in payment of the principal of, premium, if any, or interest on, any of the Notes held by a non-consenting Holder. The
Issuer is required to deliver to the Trustee annually a statement regarding compliance with the Indenture, and the Issuer is required within five Business Days after becoming aware of any Default, to deliver to the Trustee a statement specifying
such Default and what action the Issuer proposes to take with respect thereto. 
 13. AUTHENTICATION. This Note shall not be
entitled to any benefit under the Indenture or be valid or obligatory for any purpose until authenticated by the manual signature of the Trustee. 
 14. ADDITIONAL RIGHTS OF HOLDERS OF RESTRICTED GLOBAL NOTES AND RESTRICTED DEFINITIVE NOTES. In addition to the rights provided to Holders of Notes under the Indenture, Holders of Restricted Global Notes
and Restricted Definitive Notes shall have all the rights set forth in the Registration Rights Agreement, dated as of the Issue Date, among the Issuer and the Initial Purchasers, as supplemented on the Effective Date by the joinder of Immucor and
the Guarantor and, with respect to any Additional Notes, one or more registration rights agreements between the Issuer and the other parties thereto, as such agreement(s) may be amended, modified or supplemented from time to time, relating to rights
given by the Issuer to the purchasers of Additional Notes to register such Additional Notes under the Securities Act (the “Registration Rights Agreement” ), including the right to receive Additional Interest (as defined in the
Registration Rights Agreement). 
 15. GOVERNING LAW. THE INDENTURE, THIS NOTE AND ANY GUARANTEE WILL BE GOVERNED BY AND
CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK. 

  
 A-5

 16. CUSIP AND ISIN NUMBERS. Pursuant to a recommendation promulgated by the Committee on
Uniform Security Identification Procedures, the Issuer has caused CUSIP and ISIN numbers to be printed on the Notes and the Trustee may use CUSIP and ISIN 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 Issuer will furnish to any Holder upon written request and without charge a copy of the Indenture and/or the Registration Rights
Agreement. Requests may be made to the Issuer at the following address: 
 Immucor, Inc. 

3130 Gateway Drive 
 Norcross, GA 30071 
 Tel. No.: (770) 441-2051 

  
 A-6

 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 Issuer. 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-7

 OPTION OF HOLDER TO ELECT PURCHASE 

If you want to elect to have this Note purchased by the Issuer 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 this Note purchased by the Issuer 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-8

 SCHEDULE OF EXCHANGES OF INTERESTS IN THE GLOBAL NOTE* 

The initial outstanding principal amount of this Global Note is
$            . 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 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

signatory of

Trustee or

Custodian

		  		  		  		  	

  

	*	This schedule should be included only if the Note is issued in global form. 

  
 A-9

 EXHIBIT B 
 FORM OF CERTIFICATE OF TRANSFER 
 Immucor, Inc. 

3130 Gateway Drive 
 Norcross, GA 30071

 Attention: General Counsel 
 Fax No.:
[—] 
 Deutsche Bank Trust Company Americas 

60 Wall Street, 27th Floor 
 MS: NYC60-2710

 New York, New York 10005 
 Attention:
Corporate Team/ IVD Acquisition Corporation 
 Telephone No.: [—] 

Fax: (732) 578-4635 
 Email: [—] 
 Copy to: 
 DB Services Americas, Inc. 
 5022 Gate Parkway, Suite 200, 

Jacksonville, FL 32256 USA 
 Attention: Transfer

  

	 	Re:	11.125% Senior Notes due 2019 

Reference is hereby made to the Indenture, dated as of August 19, 2011 (the “Indenture”), between IVD Acquisition
Corporation, to be merged with and into Immucor, Inc., and the 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 RELEVANT 144A GLOBAL NOTE OR RELEVANT 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 believes

  
 B-1

 
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. 
 2. [    ] CHECK IF TRANSFEREE WILL TAKE DELIVERY OF A BENEFICIAL INTEREST IN THE
RELEVANT REGULATION S GLOBAL NOTE OR RELEVANT 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, (iii) the transaction is not part of a plan or scheme to evade the registration requirements of the Securities Act and (iv) if the proposed transfer is being made prior to the expiration of the applicable Restricted Period, the
transfer is not being made to a U.S. Person or for the account or benefit of a U.S. Person (other than an Initial Purchaser). 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 Indenture and the Securities Act. 

3. [    ] CHECK IF TRANSFEREE WILL TAKE DELIVERY OF A BENEFICIAL INTEREST IN THE RELEVANT IAI GLOBAL NOTE OR RELEVANT
DEFINITIVE NOTE PURSUANT TO RULE 501. The Transfer is being effected to an institutional “accredited investor” (as defined in Rule 501(a)(1), (2), (3) or (7) under the Securities Act that has furnished to the Trustee a signed
letter substantially in the form of Exhibit F of the Indenture, and such Transfer is in compliance with any applicable blue sky laws of any state of the United States. 
 4. [    ] CHECK AND COMPLETE IF TRANSFEREE WILL TAKE DELIVERY OF A BENEFICIAL INTEREST IN THE RELEVANT 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 (check one): 
 (a) [    ] such Transfer is being effected pursuant to and in accordance with Rule 144 under the Securities Act; or 

(b) [    ] such Transfer is being effected to the Issuer or a subsidiary thereof; or 

  
 B-2

 (c) [    ] such Transfer is being effected pursuant to an effective
registration statement under the Securities Act and in compliance with the prospectus delivery requirements of the Securities Act. 
 5. [    ] 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 Private Placement 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 Private Placement 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 Private Placement 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 Private Placement 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 Private Placement 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 Private Placement Legend printed on the Restricted Global Notes or
Restricted Definitive Notes and in the Indenture. 

  
 B-3

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

									
		 		 		 	[Insert Name of Transferor]
					
		 		 		 	By:	 	  

		 		 		 		 	Name:
		 		 		 		 	Title:
	Dated:	 	  
	 		 		 	

  
 B-4

 ANNEX A TO CERTIFICATE OF TRANSFER 

 

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

 [CHECK ONE OF (a) OR (b)] 
  

	 	(a)	[    ] a beneficial interest in the: 

  

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

 

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

 

	 	(iii)	[        ] IAI Global Note ([CUSIP:         ]), or 

 

	 	(b)	[    ] a Restricted Definitive Note. 

  

	 	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)	[        ] IAI Global Note ([CUSIP:         ]), or 

 

	 	(iv)	[ ] Unrestricted Global Note ([        ] [        ]), or 

 

	 	(b)	[    ] a Restricted Definitive Note; or 

  

	 	(c)	[    ] an Unrestricted Definitive Note, in accordance with the terms of the Indenture. 

  
 B-5

 EXHIBIT C 
 FORM OF CERTIFICATE OF EXCHANGE 
 Immucor, Inc. 

3130 Gateway Drive 
 Norcross, GA 30071

 Attention: General Counsel 
 Fax No.:
[—] 
 Deutsche Bank Trust Company Americas 

60 Wall Street, 27th Floor 
 MS: NYC60-2710

 New York, New York 10005 
 Attention:
Corporate Team/ IVD Acquisition Corporation 
 Telephone No.: [—] 

Fax: (732) 578-4635 
 Email: [—] 
 Copy to: 
 DB Services Americas, Inc. 
 5022 Gate Parkway, Suite 200, 

Jacksonville, FL 32256 USA 
 Attention: Transfer

  

	 	Re:	11.125% Senior Notes due 2019 

Reference is hereby made to the Indenture, dated as of August 19, 2011 (the “Indenture”), between IVD Acquisition
Corporation., to be merged with and into Immucor, Inc. and the 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 OF THE SAME SERIES 
 a)
[    ] CHECK IF EXCHANGE IS FROM BENEFICIAL INTEREST IN A RESTRICTED GLOBAL NOTE TO BENEFICIAL INTEREST IN AN UNRESTRICTED GLOBAL NOTE OF THE SAME SERIES. In connection with the Exchange of the Owner’s beneficial interest in
a 

  
 C-1

 
Restricted Global Note for a beneficial interest in an Unrestricted Global Note of the same series 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 Private Placement 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. 

b) [    ] CHECK IF EXCHANGE IS FROM BENEFICIAL INTEREST IN A RESTRICTED GLOBAL NOTE TO UNRESTRICTED
DEFINITIVE NOTE OF THE SAME SERIES. In connection with the Exchange of the Owner’s beneficial interest in a Restricted Global Note for an Unrestricted Definitive Note of the same series, 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 Private Placement 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 OF THE SAME SERIES. In connection with the Owner’s Exchange of a Restricted Definitive Note for a beneficial
interest in an Unrestricted Global Note of the same series, 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 Private Placement 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 OF THE
SAME SERIES. In connection with the Owner’s Exchange of a Restricted Definitive Note for an Unrestricted Definitive Note of the same series, 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 

  
 C-2

 
transfer contained in the Indenture and the Private Placement 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 OF THE SAME SERIES OR BENEFICIAL INTERESTS IN RESTRICTED GLOBAL NOTES OF THE SAME SERIES 

a) [    ] CHECK IF EXCHANGE IS FROM BENEFICIAL INTEREST IN A RESTRICTED GLOBAL NOTE TO RESTRICTED
DEFINITIVE NOTE OF THE SAME SERIES. In connection with the Exchange of the Owner’s beneficial interest in a Restricted Global Note for a Restricted Definitive Note of the same series 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 Private Placement Legend printed on the Restricted Definitive Note and in the Indenture and the Securities Act. 

b) [    ] CHECK IF EXCHANGE IS FROM RESTRICTED DEFINITIVE NOTE TO BENEFICIAL INTEREST IN A RESTRICTED
GLOBAL NOTE OF THE SAME SERIES. In connection with the Exchange of the Owner’s Restricted Definitive Note for a beneficial interest in the [CHECK ONE]: 
 [    ] 144A Global Note, 
 [    ]
Regulation S Global Note or 
 [    ] IAI Global Note, 

in each case of the same series, 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 Private Placement 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 Issuer and are dated
                    . 

  
 C-3

									
		 		 		 	[Insert Name of Transferor]
					
		 		 		 	By:	 	  

		 		 		 		 	Name:
	Dated:	 	  
	 		 		 	Title:

  
 C-4

 EXHIBIT D 
 FORM OF SUPPLEMENTAL INDENTURE 
 TO BE DELIVERED BY IMMUCOR, INC. AND BIOARRAY
SOLUTIONS LTD. (THE “GUARANTOR”) 
 Supplemental Indenture (this “Supplemental Indenture”),
dated as of [—], 2011 among Immucor, Inc., a Georgia corporation (the “Issuer”), the Guarantors and Deutsche Bank Trust Company Americas, a New York banking corporation, as trustee
(the “Trustee”). 
 W I T N E S S E T H 

WHEREAS, IVD Acquisition Corporation (“IVD”) has heretofore executed and delivered to the Trustee an Indenture (the
“Indenture”), dated as of August 19, 2011, providing for the issuance of an unlimited aggregate principal amount of 11.125% Senior Notes due 2019 (the “Notes”); 

WHEREAS, the Notes are being issued and sold in connection with the merger of IVD with and into the Issuer (the
“Merger”), whereby, upon consummation of the Merger, the Issuer will continue as the surviving corporation. 

WHEREAS, upon consummation of the Merger, and simultaneously with the execution of the Indenture, the Issuer, the Guarantor and the
Trustee will have entered into this Supplemental Indenture, under which the Issuer and the Guarantors will have become party to the Indenture. 
 WHEREAS, pursuant to this Supplemental Indenture the Company will succeed to all of the rights and obligations of IVD thereunder, and the Guarantor will unconditionally guarantee all of IVD’s
Obligations under the Notes and the Indenture on the terms and conditions set forth herein and under the Indenture (the “Guarantee”). 
 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 parties mutually covenant and agree for the equal and ratable benefit of the Holders as follows: 
 (1)
Capitalized Terms. Capitalized terms used herein without definition shall have the meanings assigned to them in the Indenture. 
 (2) Agreement. The Issuer and the Guarantor hereby agrees as follows: 
 (a)
Each of the Guarantor and the Issuer acknowledges that it has received and reviewed a copy of the Indenture and all other documents it deems necessary to review in order to enter into this Supplemental Indenture, and acknowledges and agrees to
(i) join and become a party to the Indenture as indicated by its signature below; (ii) be bound by the Indenture, as of the date hereof, as if made 

  
 D-1

 
by, and with respect to, each signatory hereto; and (iii) perform all obligations and duties required of the Issuer or a Guarantor, as the case may be, pursuant to the Indenture: 

(b) Each of the undersigned hereby represents and warrants to and agrees with the Trustee that it has all the requisite
corporate, limited liability company or other power and authority to execute, deliver and perform its obligations under this Supplemental Indenture, that this Supplemental Indenture has been duly authorized, executed and delivered and that the
consummation of the transactions contemplated hereby has been duly and validly authorized; and 
 (c) Each of the
Issuer and the Guarantor will deliver to the Trustee an Officer’s Certificate and an Opinion of Counsel, each stating that all conditions precedent provided for in the Indenture relating to such transaction have been complied with. 

(3) Governing Law. THIS SUPPLEMENTAL INDENTURE WILL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW
YORK. 
 (4) 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. The exchange of copies of this Supplemental Indenture and of signature pages by facsimile or PDF transmissions shall constitute effective execution and delivery of this
Supplemental Indenture as to the parties hereto and may be used in lieu of the original Supplemental Indenture for all purposes. Signatures of the parties hereto transmitted by facsimile or PDF shall be deemed to be their original signatures for all
purposes. 
 (5) Effect of Headings. The Section headings herein are for convenience only and shall not affect the
construction hereof. 
 (6) 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 Issuer and the Guarantor. 

(7) Benefits Acknowledged. Upon consummation of the Merger and execution and delivery of this Supplemental Indenture the Issuer
and the Guarantor will be subject to the terms and conditions set forth in the Indenture. Each of the Issuer and the Guarantor acknowledges that it will receive direct and indirect benefits from the financing arrangements contemplated by the
Indenture and this Supplemental Indenture and that the obligations of each as a result of this Supplemental Indenture are knowingly made in contemplation of such benefits. 
 (8) Successors. All agreements of the Issuer and the Guarantor in this Supplemental Indenture shall bind its successors, except as otherwise provided in this Supplemental Indenture. All agreements
of the Trustee in this Supplemental Indenture shall bind its successors. 

  
 D-2

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

			
	IMMUCOR, INC.
		
	By:	 	  

		 	Name:
		 	Title:
	
	 BIOARRAY SOLUTIONS LTD., as
Guarantor

		
	By:	 	  

		 	Name:
		 	Title:
	
	 DEUTSCHE BANK TRUST COMPANY
 AMERICAS, as Trustee

		
	By:	 	  

		 	Name:
		 	Title:
		
	By:	 	  

		 	Name:
		 	Title:

  
 D-3

 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 Immucor, Inc. a Georgia corporation (the “the Company”), and Deutsche Bank Trust Company Americas, a New York banking corporation, as trustee (the
“Trustee”). 
 W I T N E S S E T H 
 WHEREAS, IVD Acquisition Corporation (“IVD”) has heretofore executed and delivered to the Trustee an Indenture (the “Indenture”), dated as of August 19, 2011,
providing for the issuance of an unlimited aggregate principal amount of 11.125% Senior Notes due 2019 (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 Issuer’s Obligations under the Notes and the Indenture on the terms and conditions set forth herein and under the Indenture (the “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 parties mutually covenant and agree for the equal and ratable benefit of the Holders 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 to provide an unconditional Guarantee on the terms and subject to the conditions set forth in the Indenture including, but not
limited to, Article X thereof. 
 (3) No Recourse Against Others. No past, present or future director, officer, employee,
incorporator, member, partner or stockholder of the Issuer or any Guarantor or any of their parent companies (other than the Issuer and the Guarantors) shall have any liability for any obligations of the Issuer or the Guarantors under the Notes, the
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 by accepting Notes waives and releases all such liability. The waiver and release are
part of the consideration for issuance of the Notes. 
 (4) Governing Law. THIS SUPPLEMENTAL INDENTURE WILL BE GOVERNED
BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK. 

  
 E-1

 (5) 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. This Supplemental Indenture may be executed in multiple counterparts, which, when taken together, shall constitute one instrument. The exchange
of copies of this Supplemental Indenture and of signature pages by facsimile or PDF transmissions shall constitute effective execution and delivery of this Supplemental Indenture as to the parties hereto and may be used in lieu of the original
Supplemental Indenture for all purposes. Signatures of the parties hereto transmitted by facsimile or PDF shall be deemed to be their original signatures for all purposes. 
 (6) Effect of Headings. The Section headings herein are for convenience only and shall not affect the construction hereof. 
 (7) 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. 
 (8) Successors. All agreements
of the Guaranteeing Subsidiary in this Supplemental Indenture shall bind its Successors, except as otherwise provided in this Supplemental Indenture. All agreements of the Trustee in this Supplemental Indenture shall bind its successors. 

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

			
	[GUARANTEEING SUBSIDIARY]
		
	By:	 	  

		 	Name:
		 	Title:
	
	 DEUTSCHE BANK TRUST COMPANY
 AMERICAS, as Trustee

		
	By:	 	  

		 	Name:
		 	Title:
		
	By:	 	  

		 	Name:
		 	Title:

  
 E-2

 EXHIBIT F 
 FORM OF 
 TRANSFEREE LETTER OF REPRESENTATION 

Immucor, Inc. 
 3130 Gateway Drive 

Norcross, GA 30071 
 Attention: General Counsel

 Fax No.: [—] 
 Deutsche Bank Trust Company Americas 
 60 Wall Street, 27th Floor 

MS: NYC60-2710 
 New York, New York 10005

 Attention: Corporate Team/ IVD Acquisition Corporation 
 Telephone No.: [—] 
 Fax: (732) 578-4635

 Email: [—] 
 Copy to: 
 DB Services Americas, Inc. 
 5022 Gate Parkway, Suite 200, 
 Jacksonville, FL 32256 USA 

Attention: Transfer 
 Ladies and Gentlemen:

 This certificate is delivered to request a transfer of
$[            ] principal amount of the 11.125% Senior Notes due 2019 (the “Notes”) of IVD Acquisition Corporation (the “Issuer”). 

Upon transfer, the Notes would be registered in the name of the new beneficial owner as follows: 

Name:                     
                                

Address:                     
                            
 Taxpayer ID Number:                            

The undersigned represents and warrants to you that: 
 1. We are an institutional “accredited investor” (as defined in Rule 501(a)(1), (2), (3) or (7) under the Securities Act of 1933, as amended (the “Securities Act”)),
purchasing for our own account or for the account of such an institutional “accredited investor” at least $250,000 principal amount of the Notes, and we are acquiring the Notes, for investment purposes and not with a view to, or for offer
or sale in connection with, any distribution in violation of the 

  
 F-1

 
Securities Act. We have such knowledge and experience in financial and business matters as to be capable of evaluating the merits and risks of our investment in the Notes, and we invest in or
purchase securities similar to the Notes in the normal course of our business. We, and any accounts for which we are acting, are each able to bear the economic risk of our or its investment. 

2. We understand that the Notes have not been registered under the Securities Act and, unless so registered, may not be sold except as
permitted in the following sentence. We agree on our own behalf and on behalf of any investor account for which we are purchasing Notes to offer, sell or otherwise transfer such Notes prior to the date that is one year after the later of the date of
original issue and the last date on which the Issuer or any affiliate of the Issuer was the owner of such Notes (or any predecessor thereto) (the “Resale Restriction Termination Date”) only (a) to the Issuer or any Subsidiary
thereof, (b) pursuant to a registration statement that has been declared effective under the Securities Act, (c) in a transaction complying with the requirements of Rule 144A under the Securities Act (“Rule 144A”), to a
person we reasonably believe is a qualified institutional buyer under Rule 144A (a “QIB”) that is purchasing for its own account or for the account of a QIB and to whom notice is given that the transfer is being made in reliance on
Rule 144A, (d) pursuant to offers and sales to non-U.S. persons that occur outside the United States of America within the meaning of Regulation S under the Securities Act, (e) to an institutional “accredited investor” within the
meaning of Rule 501(a)(1), (2), (3) or (7) under the Securities Act that is purchasing for its own account or for the account of such an institutional “accredited investor,” in each case in a minimum principal amount of Notes of
$250,000, for investment purposes and not with a view to, or for offer or sale in connection with, any distribution in violation of the Securities Act or (f) pursuant to any other available exemption from the registration requirements of the
Securities Act, subject in each of the foregoing cases to any requirement of law that the disposition of our property or the property of such investor account or accounts be at all times within our or their control and in compliance with any
applicable state securities laws. The foregoing restrictions on resale will not apply subsequent to the Resale Restriction Termination Date. If any resale or other transfer of the Notes is proposed to be made pursuant to clause (e) above prior
to the Resale Restriction Termination Date, the transferor shall deliver a letter from the transferee substantially in the form of this letter to the Issuer and the Trustee, which shall provide, among other things, that the transferee is an
institutional “accredited investor” within the meaning of Rule 501(a)(1), (2), (3) or (7) under the Securities Act and that it is acquiring such Notes for investment purposes and not for distribution in violation of the
Securities Act. Each purchaser acknowledges that the Issuer and the Trustee reserve the right prior to the offer, sale or other transfer prior to the Resale Restriction Termination Date of the Notes pursuant to clause (d), (e) or (f) above
to require the delivery of an opinion of counsel, certifications or other information satisfactory to the Issuer and the Trustee. 
  

	
	TRANSFEREE:                            
                                         
        ,
	
	By:                             
                                         
                            

  
 F-2Supplemental Indenture

 Exhibit 4.2 
 SUPPLEMENTAL INDENTURE 
 Supplemental Indenture (this “Supplemental
Indenture”), dated as of August 19, 2011 among Immucor, Inc., a Georgia corporation (the “Issuer”), BioArray Solutions Ltd., a Delaware corporation (the “Guarantor”) and Deutsche Bank Trust Company
Americas, a New York banking corporation, as trustee (the “Trustee”). 
 W I T N E S S E T H 

WHEREAS, IVD Acquisition Corporation (“IVD”) has heretofore executed and delivered to the Trustee an Indenture (the
“Indenture”), dated as of August 19, 2011, providing for the issuance of an unlimited aggregate principal amount of 11.125% Senior Notes due 2019 (the “Notes”); 

WHEREAS, the Notes are being issued and sold in connection with the merger of IVD with and into the Issuer (the
“Merger”), whereby, upon consummation of the Merger, the Issuer will continue as the surviving corporation. 

WHEREAS, upon consummation of the Merger, and simultaneously with the execution of the Indenture, the Issuer, the Guarantor and the
Trustee will have entered into this Supplemental Indenture, under which the Issuer and the Guarantors will have become party to the Indenture. 
 WHEREAS, pursuant to this Supplemental Indenture the Company will succeed to all of the rights and obligations of IVD thereunder, and the Guarantor will unconditionally guarantee all of IVD’s
Obligations under the Notes and the Indenture on the terms and conditions set forth herein and under the Indenture (the “Guarantee”). 
 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 parties mutually covenant and agree for the equal and ratable benefit of the Holders as follows: 
 (1)
Capitalized Terms. Capitalized terms used herein without definition shall have the meanings assigned to them in the Indenture. 
 (2) Agreement. The Issuer and the Guarantor hereby agrees as follows: 
 (a)
Each of the Guarantor and the Issuer acknowledges that it has received and reviewed a copy of the Indenture and all other documents it deems necessary to review in order to enter into this Supplemental Indenture, and acknowledges and agrees to
(i) join and become a party to the Indenture as indicated by its signature below; (ii) be bound by the Indenture, as of the date hereof, as if made by, and with respect to, each signatory hereto; and (iii) perform all obligations and
duties required of the Issuer or a Guarantor, as the case may be, pursuant to the Indenture: 

  
 1 

 (b) Each of the undersigned hereby represents and warrants to and agrees
with the Trustee that it has all the requisite corporate, limited liability company or other power and authority to execute, deliver and perform its obligations under this Supplemental Indenture, that this Supplemental Indenture has been duly
authorized, executed and delivered and that the consummation of the transactions contemplated hereby has been duly and validly authorized; and 
 (c) Each of the Issuer and the Guarantor will deliver to the Trustee an Officer’s Certificate and an Opinion of Counsel, each stating that all conditions precedent provided for in the Indenture
relating to such transaction have been complied with. 
 (3) Governing Law. THIS SUPPLEMENTAL INDENTURE WILL BE GOVERNED
BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK. 
 (4) 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. The exchange of copies of this Supplemental Indenture and of signature pages by facsimile or PDF
transmissions shall constitute effective execution and delivery of this Supplemental Indenture as to the parties hereto and may be used in lieu of the original Supplemental Indenture for all purposes. Signatures of the parties hereto transmitted by
facsimile or PDF shall be deemed to be their original signatures for all purposes. 
 (5) Effect of Headings. The Section
headings herein are for convenience only and shall not affect the construction hereof. 
 (6) 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 Issuer and the
Guarantor. 
 (7) Benefits Acknowledged. Upon consummation of the Merger and execution and delivery of this Supplemental
Indenture the Issuer and the Guarantor will be subject to the terms and conditions set forth in the Indenture. Each of the Issuer and the Guarantor acknowledges that it will receive direct and indirect benefits from the financing arrangements
contemplated by the Indenture and this Supplemental Indenture and that the obligations of each as a result of this Supplemental Indenture are knowingly made in contemplation of such benefits. 

(8) Successors. All agreements of the Issuer and the Guarantor in this Supplemental Indenture shall bind its successors, except as
otherwise provided in this Supplemental Indenture. All agreements of the Trustee in this Supplemental Indenture shall bind its successors. 

  
 2 

 Exhibit 4.2 
 IN WITNESS WHEREOF, the parties hereto have caused this Supplemental Indenture to be duly executed, all as of the date first above written. 

 

			
	IMMUCOR, INC.
		
	By:	 	 /s/ Richard A. Flynt

		 	Name: Richard A. Flynt
		 	Title:   Chief Financial Officer
	
	BIOARRAY SOLUTIONS LTD., as Guarantor
		
	By:	 	 /s/ Richard A. Flynt

		 	Name: Richard A. Flynt
		 	Title:   Chief Financial Officer
	
	DEUTSCHE BANK TRUST COMPANY AMERICAS, as Trustee
		
	By:	 	 /s/ Linda Reale

		 	Name: Linda Reale
		 	Title:   Vice President
		
	By:	 	 /s/ Carol Ng

		 	Name: Carol Ng
		 	Title:  Vice President

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