EX-4.1





 Exhibit 4.1 

Execution Version 
  

 
 BUILDERS
FIRSTSOURCE, INC., 
 the GUARANTORS party hereto from time to time 

AND 
 WILMINGTON TRUST, NATIONAL
ASSOCIATION, 
 as Trustee 

5.000% Senior Notes due 2030 
  

 
 INDENTURE 

Dated as of February 11, 2020 
  

 
  

 












 Table of Contents 

 

							
	 	 	 	  	Page	 
		
	ARTICLE I DEFINITIONS AND INCORPORATION BY REFERENCE	  	 	1	 
			
	SECTION 1.1.	 	Definitions.	  	 	1	 
			
	SECTION 1.2.	 	Other Definitions.	  	 	39	 
			
	SECTION 1.3.	 	[Reserved]	  	 	42	 
			
	SECTION 1.4.	 	Rules of Construction	  	 	42	 
			
	SECTION 1.5.	 	Certain Compliance Calculations.	  	 	43	 
		
	ARTICLE II THE NOTES	  	 	44	 
			
	SECTION 2.1.	 	Form, Dating and Terms	  	 	44	 
			
	SECTION 2.2.	 	Execution and Authentication	  	 	49	 
			
	SECTION 2.3.	 	Registrar and Paying Agent	  	 	50	 
			
	SECTION 2.4.	 	Paying Agent to Hold Money in Trust	  	 	50	 
			
	SECTION 2.5.	 	Holder Lists	  	 	50	 
			
	SECTION 2.6.	 	Transfer and Exchange.	  	 	51	 
			
	SECTION 2.7.	 	[Reserved]	  	 	54	 
			
	SECTION 2.8.	 	[Reserved]	  	 	54	 
			
	SECTION 2.9.	 	Form of Certificate to be Delivered in Connection with Transfers Pursuant to Regulation S	  	 	54	 
			
	SECTION 2.10.	 	[Reserved]	  	 	55	 
			
	SECTION 2.11.	 	Mutilated, Destroyed, Lost or Stolen Notes	  	 	55	 
			
	SECTION 2.12.	 	Outstanding Notes	  	 	55	 
			
	SECTION 2.13.	 	Temporary Notes	  	 	56	 
			
	SECTION 2.14.	 	Cancellation	  	 	56	 
			
	SECTION 2.15.	 	Payment of Interest; Defaulted Interest	  	 	56	 
			
	SECTION 2.16.	 	CUSIP and ISIN Numbers	  	 	57	 
		
	ARTICLE III COVENANTS	  	 	57	 
			
	SECTION 3.1.	 	Payment of Notes	  	 	57	 
			
	SECTION 3.2.	 	Limitation on Indebtedness	  	 	58	 
			
	SECTION 3.3.	 	Limitation on Restricted Payments	  	 	64	 
			
	SECTION 3.4.	 	Limitation on Restrictions on Distributions from Restricted Subsidiaries	  	 	69	 
			
	SECTION 3.5.	 	Limitation on Sales of Assets and Subsidiary Stock	  	 	71	 
			
	SECTION 3.6.	 	Limitation on Liens	  	 	74	 
			
	SECTION 3.7.	 	Limitation on Guarantees	  	 	75	 
			
	SECTION 3.8.	 	Limitation on Affiliate Transactions	  	 	75	 
			
	SECTION 3.9.	 	Change of Control	  	 	78	 
			
	SECTION 3.10.	 	Reports	  	 	80	 
			
	SECTION 3.11.	 	[Reserved]	  	 	82	 
			
	SECTION 3.12.	 	Maintenance of Office or Agency	  	 	82	 
			
	SECTION 3.13.	 	Corporate Existence	  	 	83	 
			
	SECTION 3.14.	 	Payment of Taxes	  	 	83	 
			
	SECTION 3.15.	 	[Reserved]	  	 	83	 
			
	SECTION 3.16.	 	Compliance Certificate	  	 	83	 
			
	SECTION 3.17.	 	[Reserved]	  	 	83	 
			
	SECTION 3.18.	 	[Reserved]	  	 	83	 
			
	SECTION 3.19.	 	Statement by Officers as to Default	  	 	83	 
			
	SECTION 3.20.	 	Designation of Restricted and Unrestricted Subsidiaries	  	 	83	 
			
	SECTION 3.21.	 	Suspension of Certain Covenants on Achievement of Investment Grade Status	  	 	84	 














							
	 	 	 	  	Page	 
		
	ARTICLE IV SUCCESSOR COMPANY; SUCCESSOR PERSON	  	 	85	 
			
	SECTION 4.1.	 	Merger, Amalgamation and Consolidation	  	 	85	 
		
	ARTICLE V REDEMPTION OF SECURITIES	  	 	86	 
			
	SECTION 5.1.	 	Notices to Trustee	  	 	86	 
			
	SECTION 5.2.	 	Selection of Notes to Be Redeemed or Purchased	  	 	86	 
			
	SECTION 5.3.	 	Notice of Redemption	  	 	87	 
			
	SECTION 5.4.	 	[Reserved]	  	 	88	 
			
	SECTION 5.5.	 	Deposit of Redemption or Purchase Price	  	 	88	 
			
	SECTION 5.6.	 	Notes Redeemed or Purchased in Part	  	 	88	 
			
	SECTION 5.7.	 	Optional Redemption	  	 	88	 
			
	SECTION 5.8.	 	Mandatory Redemption	  	 	89	 
		
	ARTICLE VI DEFAULTS AND REMEDIES	  	 	89	 
			
	SECTION 6.1.	 	Events of Default	  	 	89	 
			
	SECTION 6.2.	 	Acceleration	  	 	92	 
			
	SECTION 6.3.	 	Other Remedies	  	 	93	 
			
	SECTION 6.4.	 	Waiver of Past Defaults	  	 	93	 
			
	SECTION 6.5.	 	Control by Majority	  	 	93	 
			
	SECTION 6.6.	 	Limitation on Suits	  	 	94	 
			
	SECTION 6.7.	 	Rights of Holders to Receive Payment	  	 	94	 
			
	SECTION 6.8.	 	Collection Suit by Trustee	  	 	94	 
			
	SECTION 6.9.	 	Trustee May File Proofs of Claim	  	 	94	 
			
	SECTION 6.10.	 	Priorities	  	 	95	 
			
	SECTION 6.11.	 	Undertaking for Costs	  	 	95	 
		
	ARTICLE VII TRUSTEE	  	 	95	 
			
	SECTION 7.1.	 	Duties of Trustee	  	 	95	 
			
	SECTION 7.2.	 	Rights of Trustee	  	 	96	 
			
	SECTION 7.3.	 	Individual Rights of Trustee	  	 	97	 
			
	SECTION 7.4.	 	Trustee’s Disclaimer	  	 	98	 
			
	SECTION 7.5.	 	Notice of Defaults	  	 	98	 
			
	SECTION 7.6.	 	[Reserved]	  	 	98	 
			
	SECTION 7.7.	 	Compensation and Indemnity	  	 	98	 
			
	SECTION 7.8.	 	Replacement of Trustee	  	 	98	 
			
	SECTION 7.9.	 	Successor Trustee by Merger	  	 	99	 
			
	SECTION 7.10.	 	Eligibility; Disqualification	  	 	99	 
			
	SECTION 7.11.	 	[Reserved]	  	 	99	 
			
	SECTION 7.12.	 	Trustee’s Application for Instruction from the Company	  	 	99	 
		
	ARTICLE VIII LEGAL DEFEASANCE AND COVENANT DEFEASANCE	  	 	100	 
			
	SECTION 8.1.	 	Option to Effect Legal Defeasance or Covenant Defeasance; Defeasance	  	 	100	 
			
	SECTION 8.2.	 	Legal Defeasance and Discharge	  	 	100	 
			
	SECTION 8.3.	 	Covenant Defeasance	  	 	100	 
			
	SECTION 8.4.	 	Conditions to Legal or Covenant Defeasance	  	 	101	 
			
	SECTION 8.5.	 	Deposited Money and U.S. Government Obligations to be Held in Trust; Other Miscellaneous Provisions	  	 	102	 
			
	SECTION 8.6.	 	Repayment to the Company	  	 	102	 
			
	SECTION 8.7.	 	Reinstatement	  	 	102	 


  
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	 	 	 	  	Page	 
		
	ARTICLE IX AMENDMENTS	  	 	103	 
			
	SECTION 9.1.	 	Without Consent of Holders	  	 	103	 
			
	SECTION 9.2.	 	With Consent of Holders	  	 	104	 
			
	SECTION 9.3.	 	Compliance with this Indenture	  	 	105	 
			
	SECTION 9.4.	 	Revocation and Effect of Consents and Waivers	  	 	105	 
			
	SECTION 9.5.	 	Notation on or Exchange of Notes	  	 	105	 
			
	SECTION 9.6.	 	Trustee to Sign Amendments	  	 	105	 
		
	ARTICLE X GUARANTEE	  	 	105	 
			
	SECTION 10.1.	 	Guarantee	  	 	105	 
			
	SECTION 10.2.	 	Limitation on Liability; Termination, Release and Discharge	  	 	107	 
			
	SECTION 10.3.	 	Right of Contribution	  	 	108	 
			
	SECTION 10.4.	 	No Subrogation	  	 	108	 
		
	ARTICLE XI SATISFACTION AND DISCHARGE	  	 	108	 
			
	SECTION 11.1.	 	Satisfaction and Discharge	  	 	108	 
			
	SECTION 11.2.	 	Application of Trust Money	  	 	109	 
		
	ARTICLE XII MISCELLANEOUS	  	 	109	 
			
	SECTION 12.1.	 	Notices	  	 	109	 
			
	SECTION 12.2.	 	Certificate and Opinion as to Conditions Precedent	  	 	110	 
			
	SECTION 12.3.	 	Statements Required in Certificate or Opinion	  	 	111	 
			
	SECTION 12.4.	 	When Notes Disregarded	  	 	111	 
			
	SECTION 12.5.	 	Rules by Trustee, Paying Agent and Registrar	  	 	111	 
			
	SECTION 12.6.	 	Legal Holidays	  	 	111	 
			
	SECTION 12.7.	 	Governing Law	  	 	111	 
			
	SECTION 12.8.	 	Jurisdiction	  	 	111	 
			
	SECTION 12.9.	 	Waivers of Jury Trial	  	 	112	 
			
	SECTION 12.10.	 	USA PATRIOT Act	  	 	112	 
			
	SECTION 12.11.	 	No Recourse Against Others	  	 	112	 
			
	SECTION 12.12.	 	Successors	  	 	112	 
			
	SECTION 12.13.	 	Multiple Originals	  	 	112	 
			
	SECTION 12.14.	 	Table of Contents; Headings	  	 	112	 
			
	SECTION 12.15.	 	Force Majeure	  	 	112	 
			
	SECTION 12.16.	 	Severability	  	 	112	 

 EXHIBIT A        Form of Global Restricted Note 

EXHIBIT B        Form of Supplemental Indenture 

  
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 INDENTURE dated as of February 11, 2020, among BUILDERS FIRSTSOURCE, INC. (the
“Company”), the Guarantors party hereto from time to time and WILMINGTON TRUST, NATIONAL ASSOCIATION, a national banking association, as trustee (the “Trustee”). 

W I T N E S S E T H 

WHEREAS, the Company has duly authorized the execution and delivery of this Indenture to provide for the issuance of (i) its 5.000%
Senior Notes due 2030 issued on the date hereof (the “Initial Notes”) and (ii) any additional Notes (“Additional Notes” and, together with the Initial Notes, the “Notes”) that may be issued
after the Issue Date. 
 WHEREAS, the Guarantors have duly authorized the execution and delivery of this Indenture; 

WHEREAS, all things necessary (i) to make the Notes, when executed and duly issued by the Company and authenticated and delivered
hereunder, the valid obligations of the Company and the Guarantors, and (ii) to make this Indenture a valid agreement of the Company and the Guarantors have been done; and 

NOW, THEREFORE, in consideration of the premises and the purchase of the Notes by the Holders thereof, it is mutually covenanted and agreed,
for the equal and proportionate benefit of all Holders, as follows: 
 ARTICLE I 

DEFINITIONS AND INCORPORATION BY REFERENCE 

SECTION 1.1.    Definitions. 

“2024 Notes” means any of the Company’s 5.625% Senior Secured Notes due 2024. 

“2024 Notes Indenture” means the Indenture, dated August 22, 2016, by and among the Company, the guarantors party
thereto and Wilmington Trust, National Association, as trustee and notes collateral agent. 
 “2024 Notes Issue Date” means
August 22, 2016. 
 “2027 Notes” means any of the Company’s 6.750% Senior Secured Notes due 2027. 

“2027 Notes Indenture” means the Indenture, dated May 30, 2019, by and among the Company, the guarantors party thereto
and Wilmington Trust, National Association, as trustee and notes collateral agent, as supplemented by the First Supplemental Indenture, dated July 25, 2019, by and among the Company, the guarantors party thereto and Wilmington Trust, National
Association, as trustee and notes collateral agent. 
 “ABL” means the Amended and Restated ABL Credit Agreement, dated
July 31, 2015, among the Company, the Subsidiaries of the Company party thereto, SunTrust Bank, as administrative and collateral agent and the lenders party thereto from time to time, as amended by Amendment No. 1, dated as of
March 22, 2017, Amendment No. 2, dated as of April 24, 2019, and as further amended, modified, supplemented, substituted, replaced, restated or refinanced, in whole or in part, from time to time (whether with the original
administrative agent and lenders or other agents and lenders or otherwise and whether provided under the original ABL or another credit agreement, indenture, instrument, other document or otherwise). For the avoidance of doubt, an ABL is not limited
to a single agreement, indenture, instrument or other document and multiple agreements, indentures, instruments or other documents may constitute the ABL. 

“Acquired Indebtedness” means with respect to any Person (x) Indebtedness of any other Person or any of its Subsidiaries
existing at the time such other Person becomes a Restricted Subsidiary or merges or amalgamates with or into or consolidates or otherwise combines with the Company or any Restricted Subsidiary and (y) Indebtedness secured by a Lien encumbering
any asset acquired by such Person. Acquired Indebtedness shall be deemed to have been Incurred, with respect to clause (x) of the preceding sentence, on the date such Person becomes a Restricted Subsidiary or on the date of the relevant merger,
amalgamation, consolidation, acquisition or other combination. 












 “Acquisition” means the transactions contemplated by the Securities
Purchase Agreement. 
 “Acquisition Transaction Expenses” means any fees or expenses incurred or paid by the Company or any
Restricted Subsidiary in connection with the Acquisition Transactions, including, without limitation, any fees, costs and expenses associated with settling any claims or actions arising from a dissenting stockholder exercising its appraisal rights
in respect of the Acquisition. 
 “Acquisition Transactions” means the transactions contemplated by the Securities Purchase
Agreement, the issuance of the 2024 Notes, borrowings under the Credit Agreement and under the ABL and other related transactions. 

“Additional Assets” means: 

(1)    any property or assets (other than Capital Stock) used or to be used by the Company, a Restricted
Subsidiary or otherwise useful in a Similar Business (it being understood that capital expenditures on property or assets already used in a Similar Business or to replace any property or assets that are the subject of such Asset Disposition shall be
deemed an investment in Additional Assets); 
 (2)    the Capital Stock of a Person that is engaged in a
Similar Business and becomes a Restricted Subsidiary as a result of the acquisition of such Capital Stock by the Company or a Restricted Subsidiary; or 

(3)    Capital Stock constituting a minority interest in any Person that at such time is a Restricted
Subsidiary. 
 “Additional Notes” has the meaning ascribed to it in the second introductory paragraph of this Indenture.

 “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 the purposes of this definition, “control” when used with respect to any Person means the power to direct the management and policies of such Person, directly or
indirectly, whether through the ownership of voting securities, by contract or otherwise; and the terms “controlling” and “controlled” have meanings correlative to the foregoing. 

“Alternative Currency” means any currency (other than U.S. dollars) that is a lawful currency (other than U.S. dollars) that
is readily available and freely transferable and convertible into U.S. dollars (as determined in good faith by the Company). 

“Applicable Premium” means the greater of (A) 1.0% of the principal amount of such Note and (B) on any Redemption
Date, the excess (to the extent positive) of: 
 (a)    the present value at such Redemption Date of
(i) the redemption price of such Note at March 1, 2025 (such redemption price (expressed in percentage of principal amount) being set forth in the table under Section 5.7(d) (excluding accrued but unpaid interest,
if any)), plus (ii) all required interest payments due on such Note to and including such date set forth in clause (i) (excluding accrued but unpaid interest, if any), computed upon the Redemption Date using a discount rate equal to the
Applicable Treasury Rate at such Redemption Date plus 50 basis points; over 
 (b)    the outstanding
principal amount of such Note; 
 in each case, as calculated by the Company or on behalf of the Company by such Person as the Company shall designate. The
Trustee shall have no duty to calculate or verify the calculations of the Applicable Premium. 

  
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 “Applicable Treasury Rate” means the weekly average rounded to the nearest
1/100th of a percentage point (for the most recently completed week for which such information is available as of the date that is two Business Days prior to the Redemption Date) of the yield to maturity at the time of computation of United States
Treasury securities with a constant maturity (as compiled and published in the Federal Reserve Statistical Release H.15 with respect to each applicable day during such week (or, if such statistical release is not so published or available, any
publicly available source of similar market data selected by the Company in good faith)) most nearly equal to the period from the Redemption Date to March 1, 2025; provided, however, that if the period from the Redemption Date to
March 1, 2025 is not equal to the constant maturity of a United States Treasury security for which such yield is given, the Applicable Treasury Rate shall be obtained by linear interpolation (calculated to the nearest one-twelfth of a year) from the weekly average yields of United States Treasury securities for which such yields are given, except that if the period from the Redemption Date to such applicable date is less than one
year, the weekly average yield on actually traded United States Treasury securities adjusted to a constant maturity of one year shall be used. 

“Asset Disposition” means: 

(a)    the voluntary sale, conveyance, transfer or other disposition, whether in a single transaction or a
series of related transactions, of property or assets (including by way of a Sale and Leaseback Transaction) of the Company or any of its Restricted Subsidiaries (in each case other than Capital Stock of the Company) (each referred to in this
definition as a “disposition”); or 
 (b)    the issuance or sale of Capital Stock of any
Restricted Subsidiary (other than Preferred Stock or Disqualified Stock of Restricted Subsidiaries issued in compliance with Section 3.2 hereof or directors’ qualifying shares and shares issued to foreign nationals as
required under applicable law), whether in a single transaction or a series of related transactions; 
 in each case, other
than: 
 (1)    a disposition by the Company or a Restricted Subsidiary to the Company or by the Company
or a Restricted Subsidiary; 
 (2)    a disposition of cash, Cash Equivalents or Investment Grade
Securities; 
 (3)    a disposition of inventory or other assets (including Settlement Assets) in the
ordinary course of business or consistent with past practice or held for sale or no longer used in the ordinary course of business; 

(4)    a disposition of obsolete, worn out, uneconomic, damaged or surplus property, equipment or other
assets or property, equipment or other assets that are no longer economically practical or commercially desirable to maintain or used or useful in the business of the Company and its Restricted Subsidiaries whether now or hereafter owned or leased
or acquired in connection with an acquisition or used or useful in the conduct of the business of the Company and its Restricted Subsidiaries (including by ceasing to enforce, allowing the lapse, abandonment or invalidation of or discontinuing the
use or maintenance of or putting into the public domain any intellectual property that is, in the reasonable judgment of the Company or the Restricted Subsidiaries, no longer used or useful, or economically practicable to maintain, or in respect of
which the Company or any Restricted Subsidiary determines in its reasonable business judgment that such action or inaction is desirable); 

(5)    transactions permitted under Section 4.1 hereof or a transaction that
constitutes a Change of Control; 
 (6)    an issuance of Capital Stock by a Restricted Subsidiary to the
Company or to another Restricted Subsidiary or as part of or pursuant to an equity incentive or compensation plan approved by the Board of Directors; 

  
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 (7)    any dispositions of Capital Stock, properties or
assets in a single transaction or series of related transactions with a fair market value (as determined in good faith by the Company) of less than the greater of $75.0 million and 15.0% of LTM EBITDA; 

(8)    any Restricted Payment that is permitted to be made, and is made, under
Section 3.3 and the making of any Permitted Payment or Permitted Investment or, solely for purposes of Section 3.5(a)(3), asset sales, the proceeds of which are used to make such Restricted
Payments or Permitted Investments; 
 (9)    dispositions in connection with Permitted Liens; 

(10)    dispositions of receivables in connection with the compromise, settlement or collection thereof in
the ordinary course of business or consistent with past practice or in bankruptcy or similar proceedings and exclusive of factoring or similar arrangements; 

(11)    conveyances, sales, transfers, licenses, sub-licenses,
cross-licenses or other dispositions of intellectual property, software or other general intangibles and licenses, sub-licenses, cross-licenses, leases or subleases of other property, in each case, in the
ordinary course of business or consistent with past practice or pursuant to a research or development agreement in which the counterparty to such agreement receives a license in the intellectual property or software that results from such agreement;

 (12)    the lease, assignment, license, sub-lease or
cross-license of any real or personal property in the ordinary course of business; 

(13)    foreclosure, condemnation, expropriation, forced disposition or any similar action with respect to
any property or other assets; 
 (14)    the sale, discount or other disposition (with or without
recourse, and on customary or commercially reasonable terms and for credit management purposes) of inventory, accounts receivable or notes receivable arising in the ordinary course of business or consistent with past practice, or the conversion or
exchange of accounts receivable for notes receivable; 
 (15)    any issuance or sale of Capital Stock
in, or Indebtedness or other securities of, an Unrestricted Subsidiary or any other disposition of Capital Stock, Indebtedness or other securities of an Unrestricted Subsidiary or an Immaterial Subsidiary; 

(16)    any disposition of Capital Stock of a Restricted Subsidiary pursuant to an agreement or other
obligation with or to a Person (other than the Company or a Restricted Subsidiary) from whom such Restricted Subsidiary was acquired, or from whom such Restricted Subsidiary acquired its business and assets (having been newly formed in connection
with such acquisition), made as part of such acquisition and in each case comprising all or a portion of the consideration in respect of such sale or acquisition; 

(17)    (i) dispositions of property to the extent that such property is exchanged for credit against the
purchase price of similar replacement property that is promptly purchased, (ii) dispositions of property to the extent that the proceeds of such disposition are promptly applied to the purchase price of such replacement property (which
replacement property is actually promptly purchased), and (iii) to the extent allowable under Section 1031 of the Code, any exchange of like property (excluding any boot thereon) for use in a Similar Business; 

(18)    sales of accounts receivable, or participations therein, in connection with any Receivables
Facility, or the disposition of an account receivable in connection with the collection or compromise thereof in the ordinary course of business or consistent with past practice; 

(19)    any financing transaction with respect to property constructed, acquired, leased, renewed,
relocated, expanded, maintained, upgraded, replaced, repaired or improved (including any reconstruction, refurbishment, renovation and/or development of real property) by the Company or any Restricted Subsidiary after the Issue Date, including Sale
and Leaseback Transactions and asset securitizations, permitted by this Indenture; 

  
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 (20)    sales, transfers or other dispositions of
Investments in joint ventures or similar entities to the extent required by, or made pursuant to customary buy/sell arrangements between, the parties to such joint venture set forth in joint venture arrangements and similar binding arrangements;

 (21)    any surrender or waiver of contractual rights or the settlement, release, surrender or waiver
of contractual, tort, litigation or other claims of any kind; 
 (22)    the unwinding of any Cash
Management Services or Hedging Obligations; and 
 (23)    dispositions of
non-core assets. 
 In the event that a transaction (or any portion thereof) meets the criteria of a
permitted Asset Disposition and would also be a Permitted Investment or an Investment permitted under Section 3.3, the Company, in its sole discretion, will be entitled to divide and classify such transaction (or a portion
thereof) as an Asset Disposition and/or one or more of the types of Permitted Investments or Investments permitted under Section 3.3. 

“Associate” means (i) any Person engaged in a Similar Business of which the Company or its Restricted Subsidiaries are
the legal and beneficial owners of between 20.0% and 50.0% of all outstanding Voting Stock and (ii) any joint venture entered into by the Company or any Restricted Subsidiary of the Company. 

“Available RP Capacity Amount” means, as of the date of Incurrence of any Indebtedness pursuant to
Section 3.2(b)(20), (i) the amount of Restricted Payments that may be made at the time of determination pursuant to Section 3.3 minus (ii) the outstanding amount of any Indebtedness
incurred pursuant to Section 3.2(b)(20) plus (iii) the aggregate principal amount of Indebtedness prepaid prior to or substantially concurrently at such time, solely to the extent such Indebtedness was incurred
pursuant to Section 3.2(b)(20). 
 “Bankruptcy Law” means Title 11 of the United States Code
or similar federal or state law for the relief of debtors. 
 “Board of Directors” means (a) with respect to the
Company or any corporation, the board of directors or managers, as applicable, of the corporation, or any duly authorized committee thereof; (b) with respect to any partnership, the board of directors or other governing body of the general
partner, as applicable, of the partnership or any duly authorized committee thereof; (c) with respect to a limited liability company, the managing member or members or any duly authorized controlling committee thereof; and (d) with respect
to any other Person, the board or any duly authorized committee of such Person serving a similar function. Whenever any provision requires any action or determination to be made by, or any approval of, a Board of Directors, such action,
determination or approval shall be deemed to have been taken or made if approved by a majority of the directors on any such Board of Directors (whether or not such action or approval is taken as part of a formal board meeting or as a formal board
approval). Unless the context requires otherwise, Board of Directors means the Board of Directors of the Company. 
 “Board
Resolution” means a copy of a resolution certified by the Secretary or an Assistant Secretary of a Person to have been duly adopted by the Board of Directors of such Person and to be in full force and effect on the date of such
certification, and delivered to the Trustee. 
 “Borrowing Base” at any given time means an amount equal to: 

 

	 	(a)	 90.0% of the face amount of all accounts receivable and all billings and unbilled receivables owned by the
Company and its Restricted Subsidiaries as of the end of the most recent fiscal quarter preceding the date of determination; plus 



  
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	 	(b)	 90.0% of the book value of all inventory owned by the Company and its Restricted Subsidiaries as of the end of
the most recent fiscal quarter preceding the date of determination; plus 


  

	 	(c)	 90.0% of the face amount of all credit card receivables owned by the Company and its Restricted Subsidiaries as
of the end of the most recent fiscal quarter preceding the date of determination; plus 


  

	 	(d)	 100.0% of all cash held in a deposit account either (x) maintained with the administrative agent under the
ABL or (y) over which the administrative agent under the ABL has a perfected security interest. 


 The Borrowing Base
shall be calculated on a pro forma basis to include any accounts receivable, inventory, credit card receivables, unbilled receivables and billings owned by an entity that is to be merged with or into the Company or a Restricted Subsidiary or is to
become a Restricted Subsidiary on the date of determination. 
 “Business Day” means each day that is not a Saturday,
Sunday or other day on which banking institutions in New York, New York, United States or in the jurisdiction of the place of payment are authorized or required by law to close. When the payment of any obligation or the performance of any covenant,
duty or obligation is stated to be due or performance required on a day which is not a Business Day, the date of such payment or performance shall extend to the immediately succeeding Business Day and such extension of time shall not be reflected in
computing interest or fees, as the case may be. 
 “Business Successor” means (a) any former Subsidiary of the Company
and (b) any Person that, after the Issue Date, has acquired, merged or consolidated with a Subsidiary of the Company (that results in such Subsidiary ceasing to be a Subsidiary of the Company), or acquired (in one transaction or a series of
transactions) all or substantially all of the property and assets or business of a Subsidiary or assets constituting a business unit, line of business or division of a Subsidiary of the Company. 

“Capital Stock” of any Person means any and all shares of, rights to purchase or acquire, warrants, options or depositary
receipts for, or other equivalents of or partnership or other interests in (however designated), equity of such Person, including any Preferred Stock, but excluding any debt securities convertible into or exchangeable for such equity. 

“Cash Equivalents” means: 
  

	 	(1)	 (a) U.S. dollars, Canadian dollars, Swiss Francs, United Kingdom pounds, Euro or any national currency of any
member state of the European Union on the Issue Date; or (b) any other foreign currency held by the Company and the Restricted Subsidiaries in the ordinary course of business; 



 

	 	(2)	 securities issued or directly and fully Guaranteed or insured by the United States, Canadian, Swiss or United
Kingdom governments, a member state of the European Union or, in each case, or any agency or instrumentality thereof (provided that the full faith and credit of such country or such member state is pledged in support thereof), having
maturities of not more than two years from the date of acquisition; 


  

	 	(3)	 certificates of deposit, time deposits, eurodollar time deposits, overnight bank deposits or bankers’
acceptances having maturities of not more than one year from the date of acquisition thereof issued by any lender or by any bank or trust company (a) whose commercial paper is rated at least
“A-2” or the equivalent thereof by S&P or at least “P-2” or the equivalent thereof by Moody’s (or if at the time neither is issuing
comparable ratings, then a comparable rating of another Nationally Recognized Statistical Rating Organization) or (b) (in the event that the bank or trust company does not have commercial paper which is rated) having combined capital and
surplus in excess of $100.0 million; 


  

	 	(4)	 repurchase obligations for underlying securities of the types described in clauses (2), (3) and
(7) entered into with any bank meeting the qualifications specified in clause (3) above; 



  
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	 	(5)	 securities with maturities of one year or less from the date of acquisition backed by standby letters of credit
issued by any Person referenced in clause (3) above; 


  

	 	(6)	 commercial paper and variable or fixed rate notes issued by a bank meeting the qualifications specified in
clause (3) above (or by the parent company thereof) maturing within one year after the date of creation thereof or any commercial paper and variable or fixed rate note issued by, or guaranteed by a corporation rated at least (A) “A-1” or higher by S&P or “P-1” or higher by Moody’s (or, if at the time, neither is issuing comparable ratings, then a comparable rating of
another Nationally Recognized Statistical Rating Organization selected by the Company) maturing within two years after the date of creation thereof or (B) “A-2” or higher by S&P or “P-2” or higher by Moody’s (or, if at the time, neither is issuing comparable ratings, then a comparable rating of another Nationally Recognized Statistical Rating Organization selected by the
Company) maturing within one year after the date of creation thereof, or, in each case, if no rating is available in respect of the commercial paper or fixed rate notes, the issue of which has an equivalent rating in respect of its long-term debt;



  

	 	(7)	 marketable short-term money market and similar securities having a rating of at least “P-2” or “A-2” from either S&P or Moody’s, respectively (or, if at the time, neither is issuing comparable ratings, then a comparable rating of
another Nationally Recognized Statistical Rating Organization selected by the Company), and in each case maturing within 24 months after the date of creation or acquisition thereof; 



 

	 	(8)	 readily marketable direct obligations issued by any state, province, commonwealth or territory of the United
States of America, Canada, Switzerland, the United Kingdom, any member state of the European Union or any political subdivision, taxing authority or public instrumentality thereof, in each case, having one of the two highest ratings categories
obtainable from either Moody’s or S&P (or, if at the time, neither is issuing comparable ratings, then a comparable rating of another Nationally Recognized Statistical Rating Organization selected by the Company) with maturities of not more
than two years from the date of creation or acquisition; 


  

	 	(9)	 readily marketable direct obligations issued by any foreign government or any political subdivision, taxing
authority or public instrumentality thereof, in each case, having one of the two highest ratings categories obtainable by S&P or Moody’s (or, if at the time, neither is issuing comparable ratings, then a comparable rating of another
Nationally Recognized Statistical Rating Organization selected by the Company) with maturities of not more than two years from the date of acquisition; 


  

	 	(10)	 Investments with average maturities of 12 months or less from the date of acquisition in money market funds
rated within the three highest ratings categories by S&P or Moody’s (or, if at the time, neither is issuing comparable ratings, then a comparable rating of another Nationally Recognized Statistical Rating Organization selected by the
Company); 


  

	 	(11)	 with respect to any Foreign Subsidiary: (i) obligations of the national government of the country in which
such Foreign Subsidiary maintains its chief executive office and principal place of business provided such country is a member of the Organization for Economic Cooperation and Development, in each case maturing within one year after the date of
investment therein, (ii) certificates of deposit of, bankers acceptance of, or time deposits with, any commercial bank which is organized and existing under the laws of the country in which such Foreign Subsidiary maintains its chief executive
office and principal place of business provided such country is a member of the Organization for Economic Cooperation and Development, and whose short-term commercial paper rating from S&P is at least
“A-2” or the equivalent thereof or from Moody’s is at least “P-2” or the equivalent thereof (any such bank being an “Approved Foreign
Bank”), and in each case with maturities of not more than 270 days from the date of acquisition and (iii) the equivalent of demand deposit accounts which are maintained with an Approved Foreign Bank; 



  
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	 	(12)	 Indebtedness or Preferred Stock issued by Persons with a rating of
“BBB-” or higher from S&P or “Baa3” or higher from Moody’s (or, if at the time, neither is issuing comparable ratings, then a comparable rating of another Nationally Recognized
Statistical Rating Organization selected by the Company) with maturities of 24 months or less from the date of acquisition; 


  

	 	(13)	 bills of exchange issued in the United States, Canada, Switzerland, the United Kingdom, a member state of the
European Union or Japan eligible for rediscount at the relevant central bank and accepted by a bank (or any dematerialized equivalent); 


  

	 	(14)	 investments in money market funds access to which is provided as part of “sweep” accounts maintained
with any bank meeting the qualifications specified in clause (3) above; 


  

	 	(15)	 investments in industrial development revenue bonds that (i)
“re-set” interest rates not less frequently than quarterly, (ii) are entitled to the benefit of a remarketing arrangement with an established broker dealer and (iii) are supported by a
direct pay letter of credit covering principal and accrued interest that is issued by any bank meeting the qualifications specified in clause (3) above; 


  


	 	(16)	 investments in pooled funds or investment accounts consisting of investments in the nature described in the
foregoing clause (15); 


  

	 	(17)	 Cash Equivalents or instruments similar to those referred to in clauses (1) through (16) above denominated
in Dollars or any Alternative Currency; 


  

	 	(18)	 interests in any investment company, money market, enhanced high yield fund or other investment fund which
invests 90.0% or more of its assets in instruments of the types specified in clauses (1) through (17) above; and 


  

	 	(19)	 for purposes of clause (2) of the definition of “Asset Disposition,” any marketable securities
portfolio owned by the Company and its Subsidiaries on the Issue Date. 


 In the case of Investments by any Foreign Subsidiary that is a
Restricted 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 (9) and clauses (11) through
(14) 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 that are Restricted Subsidiaries in accordance with normal investment practices for cash management in investments analogous to the foregoing investments in clauses (1) through (14) 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) as promptly as
practicable and in any event within 10 Business Days following the receipt of such amounts. For the avoidance of doubt, any items identified as Cash Equivalents under this definition (other than clause (16) above) will be deemed to be Cash
Equivalents for all purposes under this Indenture regardless of the treatment of such items under GAAP. 
 “Cash Management
Services” means any of the following to the extent not constituting a line of credit (other than an overnight draft facility that is not in default): automated clearing house transactions, treasury, depository, credit or debit card,
purchasing card, stored value card, electronic fund transfer services and/or cash management services, including, without limitation, controlled disbursement services, overdraft facilities, foreign exchange facilities, deposit and other accounts and
merchant services or other cash management arrangements in the ordinary course of business or consistent with past practice. 

“Change of Control” means: 
  

	 	(1)	 the Company 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) any “person” or “group” of related persons (as such terms are used in Sections 13(d) and 14(d) of the Exchange Act as in effect on the Issue Date), other than one or more
Permitted Holders, is or becomes the “beneficial owner” (as defined in Rules 13d-3 and 13d-5 under the Exchange Act as in effect on the Issue Date), directly
or indirectly, of more than 50.0% of the total voting power of the Voting Stock of the Company 



  
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other than in connection with any transaction or series of transactions in which the Company shall become the wholly-owned subsidiary of a Parent Entity so long as no person or group, as noted
above, other than a Permitted Holder, holds 50.0% or more of the total voting power of the Voting Stock of such Parent Entity; or 

  

	 	(2)	 the sale, lease, transfer, conveyance or other disposition (other than by way of merger, amalgamation,
consolidation or other business combination transaction), in one or a series of related transactions, of all or substantially all of the assets of the Company and its Restricted Subsidiaries taken as a whole to a Person, other than the Company or
any of its Restricted Subsidiaries or one or more Permitted Holders. 


 “Code” means the United States
Internal Revenue Code of 1986, as amended. 
 “Company” means Builders FirstSource, Inc., a Delaware corporation. 

“Consolidated Depreciation and Amortization Expense” means, with respect to any Person for any period, the total amount of
depreciation and amortization expense, including amortization or write-off of (i) intangibles and non-cash organization costs, (ii) deferred financing and debt
issuance fees, costs or expenses and (iii) capitalized expenditures, customer acquisition costs and incentive payments, conversion costs and contract acquisition costs, the amortization of original issue discount resulting from the issuance of
Indebtedness at less than par and amortization of favorable or unfavorable lease assets or liabilities, of such Person and its Restricted Subsidiaries for such period on a consolidated basis and otherwise determined in accordance with GAAP and any
write-down of assets or asset value carried on the balance sheet. 
 “Consolidated 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: 



 

	 	(a)	 any fees, costs, expenses or charges (other than Consolidated Depreciation and Amortization Expense) related to
any actual, proposed or contemplated Equity Offering (including any expense relating to enhanced accounting functions or other transactions costs associated with becoming a public company), Permitted Investment, acquisition, disposition,
recapitalization or the Incurrence of Indebtedness permitted to be incurred by this Indenture (including a refinancing thereof) (whether or not successful), including (i) such fees, expenses or charges related to the offering of the Existing
Notes, the Notes, the Credit Agreement, the ABL, any other Credit Facilities and any Receivables Fees, and (ii) any amendment, waiver or other modification of the Existing Notes, the Notes, the Credit Agreement, the ABL, Receivables
Facilities, any other Credit Facilities, any Receivables Fees, any other Indebtedness permitted to be Incurred under this Indenture or any Equity Offering, in each case, whether or not consummated, to the extent the same were deducted (and not added
back) in computing Consolidated Net Income; plus  


  

	 	(b)	 provision for taxes based on income or profits, revenue or capital, including, without limitation, federal,
state, provincial, territorial, local, foreign, unitary, excise, property, franchise and similar taxes and foreign withholding and similar taxes of such Person paid or accrued during such period, including any penalties and interest relating to any
tax examinations (including, without limitation, any additions to such taxes, and any penalties and interest with respect thereto), deducted (and not added back) in computing Consolidated Net Income; plus 



 

	 	(c)	 any other non-cash charges, write-downs, expenses, losses or items
reducing Consolidated Net Income for such period including any impairment charges or the impact of purchase accounting (provided that if any such non-cash charge, write-down or item to the extent it
represents an accrual or reserve for a cash expenditure for a future period then the cash payment in such future period shall be subtracted from Consolidated EBITDA when paid); plus  



  
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	 	(d)	 (i) the amount of any restructuring charge, reserve, integration cost or other business optimization expense or
cost (including charges directly related to the implementation of cost-savings initiatives) that is deducted (and not added back) in such period in computing Consolidated Net Income, including any one-time
costs incurred in connection with acquisitions or divestitures after the Issue Date, including, without limitation, those related to any severance, retention, signing bonuses, relocation, recruiting and other employee related costs, future lease
commitments and costs related to the opening and closure and/or consolidation of facilities and to exiting lines of business and (ii) fees, costs and expenses associated with acquisition related litigation and settlements thereof; plus 



  

	 	(e)	 any net loss included in the Consolidated Net Income attributable to
non-controlling interests pursuant to the application of Accounting Standards Codification Topic 810-10-45 (“Topic
810”); plus  


  

	 	(f)	 the amount of board of director fees, management, monitoring, advisory, consulting, refinancing, subsequent
transaction, advisory and exit fees (including termination fees) and related indemnities and expenses paid or accrued in such period to any member of the Board of Directors of the Company, any Permitted Holder or any Affiliate of a Permitted Holder
to the extent permitted under Section 3.8; plus  


  

	 	(g)	 net realized losses from Hedging Obligations or embedded derivatives that require similar accounting treatment
and the application of Accounting Standard Codification Topic 815 (“Topic 815”) and related pronouncements; plus  


  

	 	(h)	 cash receipts (or any netting arrangements resulting in reduced cash expenditures) not representing
Consolidated EBITDA or Consolidated Net Income in any period to the extent non-cash gains relating to such income were deducted in the calculation of Consolidated EBITDA pursuant to clause (2) below for
any previous period and not added back; plus  


  

	 	(i)	 any costs or expense incurred by the Company or a Restricted Subsidiary pursuant to any management equity plan
or stock option plan or any other management or employee benefit plan or agreement, any severance agreement or any stock subscription or shareholder agreement, to the extent that such cost or expenses are funded with cash proceeds contributed to the
capital of the Company or net cash proceeds of an issuance of Capital Stock (other than Disqualified Stock) of the Company solely to the extent that such net cash proceeds are excluded from the calculation set forth in
Section 3.3(a)(iii); plus  


  

	 	(j)	 any net pension or other post-employment benefit costs representing amortization of unrecognized prior service
costs, actuarial losses, including amortization of such amounts arising in prior periods, amortization of the unrecognized net obligation (and loss or cost) existing at the date of the initial application of Accounting Standards Codification Topic
715, and any other items of a similar nature; plus 


  

	 	(k)	 the amount of loss or discount on sale of receivables and related assets to the Receivables Subsidiary in
connection with a Receivables Facility; plus 


  

	 	(l)	 earn-out and contingent consideration obligations (including to the
extent accounted for as bonuses or otherwise) and adjustments thereof and purchase price adjustments, in each case in connection with acquisitions or an Investment; plus 



 

	 	(m)	 the amount of “run rate” cost savings (including, without limitation, cost savings with respect to
salary, benefit and other direct savings resulting from workforce reductions and 



  
 -10- 














	 	
facility, benefit, insurance and procurement savings), operating expense reductions (including, without limitation, reductions with respect to facility closures and delivery fleet consolidation),
other operating improvements and initiatives and synergies projected by the Company in good faith to be reasonably anticipated to be realizable or a plan for realization shall have been established within twenty four (24) months of the date
thereof (which will be added to Consolidated EBITDA as so projected until fully realized and calculated on a pro forma basis as though such cost savings (including, without limitation, cost savings with respect to salary, benefit and other direct
savings resulting from workforce reductions and facility, benefit, insurance and procurement savings), operating expense reductions (including, without limitation, reductions with respect to facility closures and delivery fleet consolidation), other
operating improvements and initiatives and synergies had been realized on the first day of such period), net of the amount of actual benefits realized during such period from such actions; provided that all steps have been taken, or are
reasonably expected to be taken, in good faith, for realizing such cost savings and such cost savings are reasonably identifiable and factually supportable (in the good faith determination of the Company); plus 


 

	 	(n)	 Fixed Charges of such Person for such period (including (x) net losses on any Hedging Obligations or other
derivative instruments entered into for the purpose of hedging interest rate, currency or commodities risk, (y) bank fees and (z) costs of surety bonds in connection with financing activities, plus amounts excluded from the definition of
“Consolidated Interest Expense” pursuant to clauses (t) through (z) in clause (1) thereof), to the extent the same were deducted (and not added back) in calculating such Consolidated Net Income; plus 



 

	 	(o)	 Consolidated Depreciation and Amortization Expense of such Person for such period to the extent the same were
deducted (and not added back) in computing Consolidated Net Income; plus  


  

	 	(p)	 the amount of any minority interest expense consisting of Subsidiary income attributable to minority equity
interests of third parties in any non-wholly owned Subsidiary; plus  


  

	 	(q)	 realized foreign exchange losses resulting from the impact of foreign currency changes on the valuation of
assets or liabilities on the balance sheet of the Company and its Restricted Subsidiaries; plus  


  

	 	(r)	 the amount of expenses relating to payments made to option holders of the Company or any Parent Entity in
connection with, or as a result of, any distribution being made to equityholders of such Person or its Parent Entities, which payments are being made to compensate such option holders as though they were equityholders at the time of, and entitled to
share in, such distribution, in each case to the extent permitted under this Indenture; plus 


  

	 	(s)	 losses, expenses or charges (including all fees and expenses or charges related thereto) (i) from
abandoned, closed, disposed or discontinued operations and any losses on disposal of abandoned, closed or discontinued operations and (ii) attributable to business dispositions or asset dispositions (other than in the ordinary course of
business) as determined in good faith; plus 


  

	 	(t)	 Public Company Costs; plus 



 

	 	(u)	 cost related to the implementation of operational and reporting systems and technology initiatives; plus



  

	 	(v)	 adjustments of the nature used in connection with the calculation of “Adjusted EBITDA” as set forth
in footnote (1) of “Summary—Summary Historical Financial and Other Data” 



  
 -11- 














	 	
contained in the Offering Circular applied in good faith to the extent such adjustments continue to be applicable during the period in which Consolidated EBITDA is being calculated; and


  

	 	(2)	 decreased (without duplication) by: 



 

	 	(a)	 non-cash gains increasing Consolidated Net Income of such Person for
such period, excluding any non-cash gains to the extent they represent the reversal of an accrual or reserve for a potential cash item that reduced Consolidated EBITDA in any prior period; plus 



  

	 	(b)	 any net income included in Consolidated Net Income attributable to
non-controlling interests pursuant to the application of Topic 810. 



“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 or premium resulting from the issuance of Indebtedness at less than par (other than
with respect to Indebtedness borrowed under the Credit Agreement in connection with the Acquisition Transaction), (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 any Hedging Obligations or
other derivative instruments pursuant to GAAP), (d) the interest component of Finance Lease Obligations, and (e) net payments, if any, pursuant to interest rate Hedging Obligations with respect to Indebtedness, and excluding
(s) Receivables Fees; (t) penalties and interest relating to taxes, (u) any additional cash interest owing pursuant to any registration rights agreement, (v) accretion or accrual of discounted liabilities other than Indebtedness,
(w) any expense resulting from the discounting of any Indebtedness in connection with the application of purchase accounting in connection with any acquisition, (x) amortization or write-off of
deferred financing fees, debt issuance costs, debt discount or premium, terminated hedging obligations and other commissions, financing fees and expenses and, adjusted, to the extent included, to exclude any refunds or similar credits received in
connection with the purchasing or procurement of goods or services under any purchasing card or similar program, (y) any expensing of bridge, commitment and other financing fees and (z) interest with respect to Indebtedness of any parent
of such Person appearing upon the balance sheet of such Person solely by reason of push-down accounting under GAAP); plus 

(2)    consolidated capitalized interest of such Person and its Restricted Subsidiaries for such period,
whether paid or accrued; less 
 (3)    interest income for such period. 

For purposes of this definition, interest on a Finance 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 Finance Lease Obligation in accordance with GAAP. 
 “Consolidated Net Income”
means, with respect to any Person for any period, the net income (loss) of such Person and its Restricted Subsidiaries for such period determined on a consolidated basis on the basis of GAAP before any reduction in respect of Preferred Stock
dividends; provided, however, that there will not be included in such Consolidated Net Income: 

(1)    any extraordinary, exceptional, unusual or nonrecurring, loss, charge or expense (including
Acquisition Transaction Expenses or any charges, expenses or reserves in respect of any restructuring, redundancy or severance expense or relocation costs, integration and facilities’ opening costs and other business optimization expenses and
operating improvements (including related to new product introductions), 

  
 -12- 













 
systems development and establishment costs, restructuring charges, accruals or reserves (including restructuring and integration costs related to acquisitions after the Issue Date and
adjustments to existing reserves), whether or not classified as restructuring expense on the consolidated financial statements, signing costs, retention or completion bonuses, transition costs, costs related to closure/consolidation of facilities,
internal costs in respect of strategic initiatives and curtailments or modifications to pension and post-retirement employee benefit plans (including any settlement of pension liabilities), contract terminations and professional and consulting fees
incurred with any of the foregoing; 
 (2)    the cumulative effect of a change in accounting principles,
including any impact resulting from an election by the Company to apply IFRS at any time following the Issue Date; 

(3)    any costs associated with the Acquisition Transactions; 

(4)    any fees and expenses (including any transaction or retention bonus or similar payment) incurred
during such period, or any amortization thereof for such period, in connection with any acquisition, Investment, asset disposition, issuance or repayment of Indebtedness, issuance of Capital Stock, refinancing transaction or amendment or
modification of any debt instrument (in each case, including any such transaction consummated prior to the Issue 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 (including, for avoidance of doubt, the effects of expensing all transaction-related expenses in accordance with Financial
Accounting Standards Codification No. 805 and gains or losses associated with Financial Accounting Standards Codification No. 460); 

(5)    all deferred financing costs written off and premiums paid or other expenses incurred directly in
connection with any early extinguishment of Indebtedness and any net gain (loss) from any write-off or forgiveness of Indebtedness; 

(6)    accruals and reserves that are established or adjusted (including any adjustment of estimated
payouts on existing earn-outs) that are so required to be established as a result of the Acquisition Transactions in accordance with GAAP, or changes as a result of adoption or modification of accounting policies; 

(7)    any (i) non-cash compensation charge or expense arising
from any grant of stock, stock options or other equity based awards and any non-cash deemed finance charges in respect of any pension liabilities or other provisions or on the
re-valuation of any benefit plan obligation and (ii) income (loss) attributable to deferred compensation plans or trusts; 

(8)    any net income (loss) of any Person if such Person is not a Restricted Subsidiary (including any net
income (loss) from investments recorded in such Person under equity method accounting), except that the Company’s equity in the net income of any such Person for such period will be included in such Consolidated Net Income up to the aggregate
amount of cash or Cash Equivalents actually distributed or that (as reasonably determined by an Officer of the Company) could have been distributed by such Person during such period to the Company or a Restricted Subsidiary as a dividend or other
distribution or return on investment (subject, in the case of a dividend or other distribution or return on investment to a Restricted Subsidiary, to the limitations contained in clause (9) below); 

(9)    solely for the purpose of determining the amount available for Restricted Payments under
Section 3.3(a)(iii)(B) hereof, any net income (loss) of any Restricted Subsidiary (other than the Company and the Guarantors) if such Subsidiary is subject to restrictions, directly or indirectly, on the payment of
dividends or the making of distributions by such Restricted Subsidiary, directly or indirectly, to the Company or a Guarantor by operation of the terms of such Restricted Subsidiary’s articles, charter or any agreement, instrument, judgment,
decree, order, statute or governmental rule or regulation applicable to such Restricted Subsidiary or its shareholders (other than (a) restrictions that have been waived or otherwise released, (b) restrictions pursuant to the Credit
Agreement, the ABL, the Existing Notes, the Notes, this Indenture or the Existing Notes Indentures, and (c) restrictions specified in Section 3.4(b)(13)), except that the Company’s


  
 -13- 













 
equity in the net income of any such Restricted Subsidiary for such period will be included in such Consolidated Net Income up to the aggregate amount of cash or Cash Equivalents actually
distributed or that could have been distributed by such Restricted Subsidiary during such period to the Company or another Restricted Subsidiary as a dividend or other distribution (subject, in the case of a dividend to another Restricted
Subsidiary, to the limitation contained in this clause); 
 (10)    any gain (or loss), together with any
related provisions for taxes on any such gain (or the tax effect of any such loss), realized upon the sale or other disposition of any asset (including pursuant to any Sale and Leaseback Transaction) or disposed or discontinued operations of the
Company or any Restricted Subsidiary which is not sold or otherwise disposed of in the ordinary course of business (as determined in good faith by an Officer or the Board of Directors of the Company); 

(11)    any unrealized gains or losses in respect of any Hedging Obligations or any ineffectiveness
recognized in earnings related to qualifying hedge transactions or the fair value of changes therein recognized in earnings for derivatives that do not qualify as hedge transactions, in each case, in respect of any Hedging Obligations; 

(12)    any unrealized foreign currency translation increases or decreases or transaction gains or losses
in respect of Indebtedness of any Person denominated in a currency other than the functional currency of such Person, including those related to currency remeasurements of Indebtedness (including any net loss or gain resulting from Hedging
Obligations for currency exchange risk) or other obligations of the Company or any Restricted Subsidiary owing to the Company or any Restricted Subsidiary and any unrealized foreign exchange gains or losses relating to translation of assets and
liabilities denominated in foreign currencies; 
 (13)    any unrealized or realized gain or loss due
solely to fluctuations in currency values and the related tax effects, determined in accordance with GAAP; 

(14)    any purchase accounting effects, including, but not limited to, adjustments to inventory, property
and equipment, software and other intangible assets and deferred revenue in component amounts required or permitted by GAAP and related authoritative pronouncements (including the effects of such adjustments pushed down to the Company and the
Restricted Subsidiaries), as a result of any consummated acquisition (including the Acquisition Transaction), or the amortization or write-off of any amounts thereof (including any write-off of in process research and development); 
 (15)    any
goodwill or other intangible asset impairment charge, write-off or write-down and the amortization of intangibles arising pursuant to GAAP; 

(16)    any after-tax effect of income (loss) from the early
extinguishment or cancellation of Indebtedness or any Hedging Obligations or other derivative instruments; 

(17)    any net unrealized gains and losses resulting from Hedging Obligations or embedded derivatives that
require similar accounting treatment and the application of Topic 815 and related pronouncements or mark to market movement of other financial instruments pursuant to Accounting Standards Codification 825 and related pronouncements; and 

(18)    any non-cash expenses, accruals or reserves related to
adjustments to historical tax exposures and any deferred tax expense associated with tax deductions or net operating losses arising as a result of the Acquisition Transactions, or the release of any valuation allowances related to such item. 

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 (i) any expenses and charges that are reimbursed by indemnification or other reimbursement provisions in connection with any investment or any sale, conveyance,
transfer or other disposition of assets permitted hereunder, or, so long as the Company has made a determination that there exists reasonable evidence that such amount will in fact be reimbursed and only to the extent that such amount is
(A) not denied by the applicable payor in writing within 180 

  
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days and (B) in fact reimbursed within 365 days of the date of such evidence (with a deduction for any amount so added back to the extent not so reimbursed within 365 days) and (ii) to
the extent covered by insurance (including business interruption insurance) and actually reimbursed, or, so long as the Company 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 the date of such evidence (with a deduction for any amount so added back to the
extent not so reimbursed within 365 days), expenses with respect to liability or casualty events or business interruption. 

“Consolidated Secured Leverage Ratio” means, as of any date of determination, the ratio of (x) the sum of
(a) Consolidated Total Indebtedness secured by a Lien on any assets or property of the Company or any Restricted Subsidiary as of such date and (b) the Reserved Indebtedness Amount secured by a first priority Lien as of such date to
(y) LTM EBITDA. 
 “Consolidated Total Indebtedness” means, as of any date of determination, (a) the aggregate
principal amount of Indebtedness for borrowed money (excluding intercompany Indebtedness, Subordinated Indebtedness and Indebtedness outstanding under the ABL that was used to finance seasonal working capital needs of the Company and its Restricted
Subsidiaries (as determined by the Company in its reasonable discretion) as of such date) minus (b) the aggregate amount of cash and Cash Equivalents included in the consolidated balance sheet of the Company and its Restricted Subsidiaries as
of the end of the most recent fiscal period for which internal financial statements of the Company are available (provided that the cash proceeds of any proposed Incurrence of Indebtedness shall not be included in this clause (b) for
purposes of calculating the Consolidated Total Leverage Ratio or the Consolidated Secured Leverage Ratio, as applicable), with such pro forma adjustments as are consistent with the pro forma adjustments set forth in the definition of “Fixed
Charge Coverage Ratio.” For the avoidance of doubt, “Consolidated Total Indebtedness” shall exclude Indebtedness in respect of any Receivables Facility. 

“Consolidated Total Leverage Ratio” means, as of any date of determination, the ratio of (x) the sum of
(i) Consolidated Total Indebtedness and (ii) the Reserved Indebtedness Amount, each as of such date to (y) LTM EBITDA. 

“Contingent Obligations” means, with respect to any Person, any obligation of such Person guaranteeing in any manner, whether
directly or indirectly, any operating lease, dividend or other obligation that does not constitute Indebtedness (“primary obligations”) of any other Person (the “primary obligor”), including 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 the 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, 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 Company and/or other companies. 

“Covenant Suspension” means, during any period of time following the issuance of the Notes, that (i) the Notes have
achieved Investment Grade Status, and (ii) no Default or Event of Default has occurred and is continuing under this Indenture. 

  
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 “Credit Agreement” means the Second Amended and Restated Term Loan Credit
Agreement, dated February 23, 2017, by and among the Company, the guarantors from time to time party thereto, Deutsche Bank AG New York Branch, as term administrative agent and term collateral agent, and each lender from time to time party
thereto, together with the related documents thereto (including the revolving loans thereunder, any letters of credit and reimbursement obligations related thereto, any Guarantees and security documents), as amended, extended, renewed, restated,
refunded, replaced, refinanced, supplemented, modified or otherwise changed (in whole or in part, and without limitation as to amount, terms, conditions, covenants and other provisions) from time to time, and any one or more agreements (and related
documents) governing Indebtedness, including indentures, incurred to refinance, substitute, supplement, replace or add to (including increasing the amount available for borrowing or adding or removing any Person as a borrower, issuer or guarantor
thereunder, in whole or in part), the borrowings and commitments then outstanding or permitted to be outstanding under such Credit Agreement or one or more successors to the Credit Agreement or one or more new credit agreements. 

“Credit Facility” means, with respect to the Company or any of its Subsidiaries, one or more debt facilities (including the
Credit Agreement and the ABL), indentures or other arrangements, commercial paper facilities and overdraft facilities with banks, other financial institutions or investors providing for revolving credit loans, term loans, notes, receivables
financing (including through the sale of receivables to such institutions or to special purpose entities formed to borrow from such institutions against such receivables), letters of credit or other Indebtedness, in each case, as amended, restated,
modified, renewed, refunded, replaced, restructured, refinanced, repaid, increased or extended in whole or in part from time to time (and whether in whole or in part and whether or not with the original administrative agent and lenders or another
administrative agent or agents or other banks or institutions and whether provided under the original Credit Agreement or one or more other credit or other agreements, indentures, financing agreements or otherwise) and in each case including all
agreements, instruments and documents executed and delivered pursuant to or in connection with the foregoing (including any notes and letters of credit issued pursuant thereto and any guarantee and collateral agreement, patent and trademark security
agreement, mortgages or letter of credit applications and other Guarantees, pledges, agreements, security agreements and collateral documents). Without limiting the generality of the foregoing, the term “Credit Facility” shall include any
agreement or instrument (a) changing the maturity of any Indebtedness Incurred thereunder or contemplated thereby, (b) adding Subsidiaries of the Company as additional borrowers or guarantors thereunder, (c) increasing the amount of
Indebtedness Incurred thereunder or available to be borrowed thereunder or (d) otherwise altering the terms and conditions thereof. 

“Custodian” means any receiver, trustee, assignee, liquidator, custodian or similar official under any Bankruptcy Law. 

“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;
provided that any Default that results solely from the taking of an action that would have been permitted but for the continuation of a previous Default will be deemed to be cured if such previous Default is cured prior to becoming an Event
of Default. 
 “Definitive Notes” means certificated Notes. 

“Derivative Instrument” with respect to a Person, means any contract, instrument or other right to receive payment or
delivery of cash or other assets to which such Person or any Affiliate of such Person that is acting in concert with such Person in connection with such Person’s investment in the Notes (other than a Screened Affiliate) is a party (whether or
not requiring further performance by such Person), the value and/or cash flows of which (or any material portion thereof) are materially affected by the value and/or performance of the Notes and/or the creditworthiness of the Company and/or any one
or more of the Guarantors (the “Performance References”) 
 “Designated
Non-Cash Consideration” means the fair market value (as determined in good faith by the Company) of non-cash consideration received by the Company or one
of its Restricted Subsidiaries in connection with an Asset Disposition that is so designated as Designated Non-Cash Consideration pursuant to an Officer’s Certificate, setting forth the basis of such
valuation, less the amount of cash or Cash Equivalents received in connection with a subsequent payment, redemption, retirement, sale or other disposition of such Designated Non-Cash Consideration. A
particular item of Designated Non-Cash Consideration will no longer be considered to be outstanding when and to the extent it has been paid, redeemed or otherwise retired or sold or otherwise disposed of in
compliance with Section 3.5 hereof. 

  
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 “Designated Preferred Stock” means Preferred Stock of the Company or a
Parent Entity (other than Disqualified Stock) that is issued for cash (other than to the Company or a Subsidiary of the Company or an employee stock ownership plan or trust established by the Company or any such Subsidiary for the benefit of their
employees to the extent funded by the Company or such Subsidiary) and that is designated as “Designated Preferred Stock” pursuant to an Officer’s Certificate of the Company at or prior to the issuance thereof, the Net Cash Proceeds of
which are excluded from the calculation set forth in Section 3.3(a)(iii)(C) hereof. 
 “Disinterested
Director” means, with respect to any Affiliate Transaction, a member of the Board of Directors of the Company having no material direct or indirect financial interest in or with respect to such Affiliate Transaction. A member of the Board
of Directors of the Company shall be deemed not to have such a financial interest by reason of such member’s holding Capital Stock of the Company or any options, warrants or other rights in respect of such Capital Stock. 

“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 exchangeable) or upon the happening of any event: 

(1)    matures or is mandatorily redeemable for cash or in exchange for Indebtedness pursuant to a sinking
fund obligation or otherwise; or 
 (2)    is or may become (in accordance with its terms) upon the
occurrence of certain events or otherwise redeemable or repurchasable for cash or in exchange for Indebtedness at the option of the holder of the Capital Stock in whole or in part, 

in each case on or prior to the earlier of (a) the Stated Maturity of the Notes or (b) the date on which there are no Notes outstanding;
provided, however, that (i) only the portion of Capital Stock which so matures or is mandatorily redeemable, is so convertible or exchangeable or is so redeemable at the option of the holder thereof prior to such date will be
deemed to be Disqualified Stock and (ii) any Capital Stock that would constitute Disqualified Stock solely because the holders thereof have the right to require the Company to repurchase such Capital Stock upon the occurrence of a change of
control or asset sale (howsoever defined or referred to) shall not constitute Disqualified Stock if any such redemption or repurchase obligation is subject to compliance by the relevant Person with Section 3.3 hereof;
provided, however, that if such Capital Stock is issued to any future, current or former employee, director, officer, manager or consultant (or their respective Controlled Investment Affiliates or Immediate Family Members (excluding
the Permitted Holders (but not excluding any future, current or former employee, director, officer, manager or consultant)) or Immediate Family Members), of the Company, any of its Subsidiaries, any Parent Entity or any other entity in which the
Company or a Restricted Subsidiary has an Investment and is designated in good faith as an “affiliate” by the board of directors of the Company (or the compensation committee thereof) or any other plan for the benefit of current, former or
future employees (or their respective Controlled Investment Affiliates or Immediate Family Members) of the Company or its Subsidiaries or by any such plan to such employees (or their respective Controlled Investment Affiliates or Immediate Family
Members), such Capital Stock shall not constitute Disqualified Stock solely because it may be required to be repurchased by the Company or its Subsidiaries in order to satisfy applicable statutory or regulatory obligations. 

“Dollars” or “$” means the lawful currency of the United States of America. 

“Domestic Subsidiary” means, with respect to any Person, any Restricted Subsidiary of such Person other than a Foreign
Subsidiary. 
 “DTC” means The Depository Trust Company or any successor securities clearing agency. 

“Equity Offering” means a sale of Capital Stock (other than through the issuance of Disqualified Stock or Designated
Preferred Stock or through an Excluded Contribution) other than (a) offerings registered on Form S-8 (or any successor form) under the Securities Act or any similar offering in other jurisdictions or
other securities of the Company or any Parent Entity and (b) issuances of Capital Stock to any Subsidiary of the Company. 

  
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 “Euro” means the single currency of participating member states of the
economic and monetary union as contemplated in the Treaty on European Union. 
 “Exchange Act” means the U.S. Securities
Exchange Act of 1934, as amended, and the rules and regulations of the SEC promulgated thereunder, as amended. 
 “Excluded
Contribution” means Net Cash Proceeds or property or assets received by the Company as capital contributions to the equity (other than through the issuance of Disqualified Stock or Designated Preferred Stock) of the Company after the Issue
Date or from the issuance or sale (other than to a Restricted Subsidiary or an employee stock ownership plan or trust established by the Company or any Subsidiary of the Company for the benefit of their employees to the extent funded by the Company
or any Restricted Subsidiary) of Capital Stock (other than Disqualified Stock or Designated Preferred Stock) of the Company, in each case, to the extent designated as an Excluded Contribution pursuant to an Officer’s Certificate of the Company.

 “Existing Notes” means any of the Company’s 2024 Notes or 2027 Notes. 

“Existing Notes Indentures” means, collectively, the 2024 Notes Indenture and the 2027 Notes Indenture. 

“fair market value” may be conclusively established by means of an Officer’s Certificate or resolutions of the Board of
Directors of the Company setting out such fair market value as determined by such Officer or such Board of Directors in good faith. 

“Finance Lease Obligations” means an obligation that is required to be classified and accounted for as a finance lease for
financial reporting purposes on the basis of GAAP. The amount of Indebtedness represented by such obligation will be the capitalized amount of such obligation at the time any determination thereof is to be made as determined on the basis of GAAP,
and the Stated Maturity thereof will be the date of the last payment of rent or any other amount due under such lease prior to the first date such lease may be terminated without penalty. 

“Fitch” means Fitch Ratings, Inc. or any of its successors or assigns that is a Nationally Recognized Statistical Rating
Organization. 
 “Fixed Charge Coverage Ratio” means, with respect to any Person on any determination date, the ratio of
Consolidated EBITDA of such Person for the most recent four consecutive fiscal quarters ending immediately prior to such determination date (the “reference period”) for which internal consolidated financial statements are available
to the Fixed Charges of such Person for reference period. In the event that the Company or any Restricted Subsidiary Incurs, assumes, Guarantees, redeems, defeases, retires or extinguishes any Indebtedness (other than Indebtedness incurred under any
revolving credit facility unless such Indebtedness has been permanently repaid and has not been replaced) or issues or redeems Disqualified Stock or Preferred Stock subsequent to the commencement of the reference period 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, defeasance, 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 four-quarter period.  
 “Fixed Charges” means, with respect to any Person for any period, the sum of:

 (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 of any Restricted Subsidiary of such Person during such period; and 

(3)    all cash dividends or other distributions paid (excluding items eliminated in consolidation) on any
series of Disqualified Stock during this period. 

  
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 “Foreign Subsidiary” means, with respect to any Person, any Subsidiary of
such Person that is not organized or existing under the laws of the United States, any state thereof or the District of Columbia and any Subsidiary of such Subsidiary. 

“GAAP” means generally accepted accounting principles in the United States of America set forth in the opinions and
pronouncements of the Accounting Principles Board of the American Institute of Certified Public Accountants and statements and pronouncements of the Financial Accounting Standards Board or in such other statements by such other entity as have been
approved by a significant segment of the accounting profession, which are in effect from time to time; provided that all terms of an accounting or financial nature used in this Indenture shall be construed, and all computations of amounts and
ratios referred to in this Indenture shall be made (a) without giving effect to any election under Accounting Standards Codification Topic 825—Financial Instruments, or any successor thereto or comparable accounting principle (including
pursuant to the Accounting Standards Codification), to value any Indebtedness of the Company or any Subsidiary at “fair value,” as defined therein and (b) the amount of any Indebtedness under GAAP with respect to Finance Lease
Obligations shall be determined in accordance with the definition of Finance Lease Obligations. At any time after the Issue Date, the Company may elect to apply IFRS accounting principles in lieu of GAAP and, upon any such election, references
herein to GAAP shall thereafter be construed to mean IFRS (except as otherwise provided in this Indenture); provided that any such election, once made, shall be irrevocable; provided, further, that any calculation or
determination in this Indenture that requires the application of GAAP for periods that include fiscal quarters ended prior to the Company’s election to apply IFRS shall remain as previously calculated or determined in accordance with GAAP. The
Company shall give notice of any such election made in accordance with this definition to the Trustee. For the avoidance of doubt, solely making an election (without any other action) referred to in this definition will not be treated as an
incurrence of Indebtedness. 
 If there occurs a change in IFRS or GAAP, as the case may be, and such change would cause a
change in the method of calculation of any standards, terms or measures used in this Indenture (an “Accounting Change”), then the Company may elect, as evidenced by a written notice of the Company to the Trustee, that such
standards, terms or measures shall be calculated as if such Accounting Change had not occurred. 
 “Governmental Authority”
means any nation, sovereign or government, any state, province, territory or other political subdivision thereof, any agency, authority, instrumentality, regulatory body, court, administrative tribunal, central bank, stock exchange or other entity
or authority exercising executive, legislative, judicial, taxing, regulatory, self-regulatory or administrative powers or functions of or pertaining to government. 

“Grantor” means the Company and the Guarantors. 

“Guarantee” means, any obligation, contingent or otherwise, of any Person directly or indirectly guaranteeing any
Indebtedness of any other Person, including any such obligation, direct or indirect, contingent or otherwise, of such Person: 

(1)    to purchase or pay (or advance or supply funds for the purchase or payment of) such Indebtedness of
such other Person (whether arising by virtue of partnership arrangements, or by agreements to keep-well, to purchase assets, goods, securities or services, to take-or-pay or to maintain financial statement conditions or otherwise); or 

(2)    entered into primarily for purposes of assuring in any other manner the obligee of such Indebtedness
of the payment thereof or to protect such obligee against loss in respect thereof (in whole or in part); 
 provided, however, that the term
“Guarantee” will not include (x) endorsements for collection or deposit in the ordinary course of business or consistent with past practice and (y) standard contractual indemnities or product warranties provided in the ordinary
course of business, and provided, further, that the amount of any Guarantee shall be deemed to be the lower of (i) an amount equal to the stated or determinable amount of the primary obligation in respect of which such Guarantee
is made and (ii) the maximum amount for which such guaranteeing Person may be liable pursuant to the terms of the instrument embodying such Guarantee or, if such Guarantee is not an unconditional guarantee of the entire amount of the primary
obligation and such maximum amount is not stated or determinable, the amount of such guaranteeing Person’s maximum reasonably anticipated liability in respect thereof as determined by such Person in good faith. The term “Guarantee”
used as a verb has a corresponding meaning. 

  
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 “Guarantor” means any Restricted Subsidiary that Guarantees the Notes,
until such Note Guarantee is released 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 contracts, currency swap agreement or similar agreement providing for the transfer or mitigation of interest rate, commodity price or currency risks either generally or under specific contingencies. 

“Holder” means each Person in whose name the Notes are registered on the Registrar’s books, which shall initially be the
respective nominee of DTC. 
 “IFRS” means the international financial reporting standards, as issued by the International
Accounting Standards Board as in effect from time to time. 
 “Immaterial Subsidiary” means, at any date of determination,
each Restricted Subsidiary of the Company that (i) has not guaranteed any other Indebtedness of the Company and (ii) has Total Assets and revenues of less than 5.0% of Total Assets and, together with all other Immaterial Subsidiaries (as
determined in accordance with GAAP), has Total Assets and revenues of less than 10.0% of Total Assets, in each case, measured at the end of the most recent fiscal period for which internal financial statements are available and revenues on a pro
forma basis giving effect to any acquisitions or dispositions of companies, divisions or lines of business since such balance sheet date or the start of such four quarter period, as applicable, and on or prior to the date of acquisition of such
Subsidiary. 
 “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, the estate of such individual and such other individuals above) 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. 
 “Incur” means issue, create, assume, enter into any Guarantee of, incur, extend or otherwise become liable for;
provided, however, that any Indebtedness or Capital Stock of a Person existing at the time such Person becomes a Restricted Subsidiary (whether by merger, amalgamation, consolidation, acquisition or otherwise) will be deemed to be
Incurred by such Restricted Subsidiary at the time it becomes a Restricted Subsidiary and the terms “Incurred” and “Incurrence” have meanings correlative to the foregoing and any Indebtedness pursuant to any revolving credit or
similar facility shall only be “Incurred” at the time any funds are borrowed thereunder. 
 “Indebtedness” means,
with respect to any Person on any date of determination (without duplication): 
 (1)    the principal of
Indebtedness of such Person for borrowed money; 
 (2)    the principal of obligations of such Person
evidenced by bonds, debentures, notes or other similar instruments; 
 (3)    all reimbursement
obligations of such Person in respect of letters of credit, bankers’ acceptances or other similar instruments (the amount of such obligations being equal at any time to the aggregate then undrawn and unexpired amount of such letters of credit
or other instruments plus the aggregate amount of drawings thereunder that have not been reimbursed) (except to the extent such reimbursement obligations relate to trade payables and such obligations are satisfied within 30 days of Incurrence); 

(4)    the principal component of all obligations of such Person to pay the deferred and unpaid purchase
price of property (except trade payables or similar obligations to trade creditors), which purchase price is due more than one year after the date of placing such property in service or taking final delivery and title thereto; 

  
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 (5)    Finance Lease Obligations of such Person; 

(6)    the principal component of all obligations, or liquidation preference, of such Person with respect
to any Disqualified Stock or, with respect to any Restricted Subsidiary, any Preferred Stock (but excluding, in each case, any accrued dividends); 

(7)    the principal component of all Indebtedness of other Persons secured by a Lien on any asset of such
Person, whether or not such Indebtedness is assumed by such Person; provided, however, that the amount of such Indebtedness will be the lesser of (a) the fair market value of such asset at such date of determination (as determined
in good faith by the Company) and (b) the amount of such Indebtedness of such other Persons; 

(8)    Guarantees by such Person of the principal component of Indebtedness of the type referred to in
clauses (1), (2), (3), (4), (5) and (9) of other Persons to the extent Guaranteed by such Person; and 

(9)    to the extent not otherwise included in this definition, net obligations of such Person under
Hedging Obligations (the amount of any such obligations to be equal at any time to the net payments under such agreement or arrangement giving rise to such obligation that would be payable by such Person at the termination of such agreement or
arrangement); 
 with respect to clauses (1), (2), (4) and (5) above, if and to the extent that any of the foregoing Indebtedness (other than 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 Parent Entity appearing upon the balance
sheet of the Company solely by reason of push-down accounting under GAAP shall be excluded. 
 The term “Indebtedness” shall not
include any lease, concession or license of property (or Guarantee thereof) which would be considered an operating lease under GAAP, any prepayments of deposits received from clients or customers in the ordinary course of business or consistent with
past practice, or obligations under any license, permit or other approval (or Guarantees given in respect of such obligations) Incurred prior to the Issue Date or in the ordinary course of business or consistent with past practice. 

The amount of Indebtedness of any Person at any time in the case of a revolving credit or similar facility shall be the total amount of funds
borrowed and then outstanding. The amount of any Indebtedness outstanding as of any date shall be (a) the accreted value thereof in the case of any Indebtedness issued with original issue discount and (b) the principal amount of
Indebtedness, or liquidation preference thereof, in the case of any other Indebtedness. Indebtedness shall be calculated without giving effect to the effects of Topic 815 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. 

Notwithstanding the above provisions, in no event shall the following constitute Indebtedness: 

(i)    Contingent Obligations Incurred in the ordinary course of business or consistent with past practice,
other than Guarantees or other assumptions of Indebtedness; 
 (ii)    Obligations under or in respect of
Receivables Facilities; 
 (iii)    Cash Management Services; 

(iv)    any lease, concession or license of property (or Guarantee thereof) which would be considered an
operating lease under GAAP or any prepayments of deposits received from clients or customers in the ordinary course of business or consistent with past practice; 

  
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 (v)    obligations under any license, permit or other
approval (or Guarantees given in respect of such obligations) incurred prior to the Issue Date or in the ordinary course of business or consistent with past practice; 

(vi)    in connection with the purchase by the Company or any Restricted Subsidiary of any business, any post-closing payment adjustments to which the seller may become entitled to the extent such payment is determined by a final closing balance sheet or such payment depends on the performance of such business after
the closing; provided, however, that, at the time of closing, the amount of any such payment is not determinable and, to the extent such payment thereafter becomes fixed and determined, the amount is paid in a timely manner; 

(vii)    for the avoidance of doubt, any obligations in respect of workers’ compensation claims, early
retirement or termination obligations, pension fund obligations or contributions or similar claims, obligations or contributions or social security or wage Taxes; 

(viii)    Indebtedness of any Parent Entity appearing on the balance sheet of the Company solely by reason
of push down accounting under GAAP; 
 (ix)    Capital Stock (other than Disqualified Stock); or 

(x)    amounts owed to dissenting stockholders in connection with, or as a result of, their exercise of
appraisal rights and the settlement of any claims or action (whether actual, contingent or potential) with respect thereto (including any accrued interest). 

“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; provided, however, that such firm or appraiser is not an Affiliate of the Company. 

“Initial Notes” has the meaning ascribed to it in the second introductory paragraph of this Indenture. 

“Initial Purchasers” means Credit Suisse Securities (USA) LLC, BofA Securities, Inc. and Citigroup Global Markets Inc. 

“Investment” means, with respect to any Person, all investments by such Person in other Persons (including Affiliates) in the
form of advances, loans or other extensions of credit (other than advances or extensions of credit to customers, suppliers, directors, officers or employees of any Person in the ordinary course of business or consistent with past practice, and
excluding any debt or extension of credit represented by a bank deposit other than a time deposit) or capital contribution to (by means of any transfer of cash or other property to others or any payment for property or services for the account or
use of others), or the Incurrence of a Guarantee of any obligation of, or any purchase or acquisition of Capital Stock, Indebtedness or other similar instruments issued by, such other Persons and all other items that are or would be classified as
investments on a balance sheet prepared on the basis of GAAP; provided, however, that endorsements of negotiable instruments and documents in the ordinary course of business or consistent with past practice will not be deemed to be an
Investment. If the Company or any Restricted Subsidiary issues, sells or otherwise disposes of any Capital Stock of a Person that is a Restricted Subsidiary such that, after giving effect thereto, such Person is no longer a Restricted Subsidiary,
any Investment by the Company or any Restricted Subsidiary in such Person remaining after giving effect thereto will be deemed to be a new Investment at such time. 

For purposes of Section 3.3 and Section 3.20 hereof: 

(1)    “Investment” will include the portion (proportionate to the Company’s equity interest
in a Restricted Subsidiary to be designated as an Unrestricted Subsidiary) of the fair market value of the net assets of such Restricted Subsidiary of the Company at the time that such Restricted Subsidiary is designated an


  
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Unrestricted Subsidiary; provided, however, that upon a redesignation of such Subsidiary as a Restricted Subsidiary, the Company will be deemed to continue to have a permanent
“Investment” in an Unrestricted Subsidiary in an amount (if positive) equal to (a) the Company’s “Investment” in such Subsidiary at the time of such redesignation less (b) the portion (proportionate to the
Company’s equity interest in such Subsidiary) of the fair market value of the net assets (as determined by the Company) of such Subsidiary at the time that such Subsidiary is so re-designated a Restricted
Subsidiary; and 
 (2)    any property transferred to or from an Unrestricted Subsidiary will be valued
at its fair market value at the time of such transfer, in each case as determined in good faith by the Company. 
 “Investment Grade
Securities” means: 
 (1)    securities issued or directly and fully Guaranteed or insured by
the United States, Canadian, Swiss or United Kingdom government or any agency or instrumentality thereof (other than Cash Equivalents); 

(2)    securities issued or directly and fully guaranteed or insured by a member of the European Union, or
any agency or instrumentality thereof (other than Cash Equivalents); 
 (3)    debt securities or debt
instruments with a rating of “A-” or higher from S&P or “A3” or higher by Moody’s or the equivalent of such rating by such rating organization or, if no rating of Moody’s or
S&P then exists, the equivalent of such rating by any other Nationally Recognized Statistical Ratings Organization, but excluding any debt securities or instruments constituting loans or advances among the Company and its Subsidiaries; and 

(4)    investments in any fund that invests exclusively in investments of the type described in
clauses (1), (2) and (3) above which fund may also hold cash and Cash Equivalents pending investment or distribution. 

“Investment Grade Status” shall occur when the Notes receive two of the following: 

(1)    a rating of “BBB-” or higher from S&P; 

(2)    a rating of “Baa3” or higher from Moody’s; or 

(3)    a rating of “BBB-” or higher from Fitch; 

or the equivalent of such rating by either any rating organization or, if no rating of Moody’s or S&P then exists, the equivalent of such rating by
any other Nationally Recognized Statistical Ratings Organization. 
 “Issue Date” means February 11, 2020. 

“Lien” means any mortgage, pledge, security interest, encumbrance, lien, hypothecation or charge of any kind (including any
conditional sale or other title retention agreement or lease in the nature thereof); provided that in no event shall an operating lease to be deemed to constitute a Lien. 

“Long Derivative Instrument” means a Derivative Instrument (i) the value of which generally increases, and/or the
payment or delivery obligations under which generally decrease, with positive changes to the Performance References and/or (ii) the value of which generally decreases, and/or the payment or delivery obligations under which generally increase,
with negative changes to the Performance References. 
 “LTM EBITDA” means Consolidated EBITDA of the Company measured for
the period of the most recent four consecutive fiscal quarters ending prior to the date of such determination for which internal consolidated financial 

  
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statements of the Company are available, in each case with such pro forma adjustments giving effect to such Indebtedness, acquisition or Investment, as applicable, since the start of such four
quarter period and as are consistent with the pro forma adjustments set forth in the definition of “Fixed Charge Coverage Ratio.” 

“Management Advances” means loans or advances made to, or Guarantees with respect to loans or advances made to, directors,
officers, employees or consultants (or their respective Controlled Investment Affiliates or Immediate Family Members) of any Parent Entity, the Company or any Restricted Subsidiary: 

(1)    (a) in respect of travel, entertainment, relocation or moving related expenses Incurred in the
ordinary course of business or consistent with past practice or (b) for purposes of funding any such person’s purchase of Capital Stock (or similar obligations) of the Company, its Subsidiaries or any Parent Entity with (in the case of
this sub-clause (b)) the approval of the Board of Directors; 

(2)    in respect of relocation, moving related expenses Incurred in connection with any closing or
consolidation of any facility or office; or 
 (3)    not exceeding the greater of $50.0 million and
10.0% of LTM EBITDA in the aggregate outstanding at any time. 
 “Management Stockholders” means the members of management
of the Company (or any Parent Entity) or its Subsidiaries who are holders of Capital Stock of the Company or of any Parent Entity on the Issue Date.  

“Market Capitalization” means an amount equal to (i) the total number of issued and outstanding shares of common Capital
Stock of the Company or any Parent Entity on the date of the declaration of a Restricted Payment permitted pursuant Section 3.3(b)(10) multiplied by (ii) the arithmetic mean of the closing prices per share of such
common Capital Stock on the principal securities exchange on which such common Capital Stock are traded for the 30 consecutive trading days immediately preceding the date of declaration of such Restricted Payment. 

“Moody’s” means Moody’s Investors Service, Inc. or any of its successors or assigns that is a Nationally Recognized
Statistical Rating Organization. 
 “Nationally Recognized Statistical Rating Organization” means a nationally recognized
statistical rating organization within the meaning of Rule 436 under the Securities Act. 
 “Net Available Cash” from
an Asset Disposition means cash payments received (including any cash payments received by way of deferred payment of principal pursuant to a note or installment receivable or otherwise and net proceeds from the sale or other disposition of any
securities received as consideration, but only as and when received, but excluding any other consideration received in the form of assumption by the acquiring person of Indebtedness or other obligations relating to the properties or assets that are
the subject of such Asset Disposition or received in any other non-cash form) therefrom, in each case net of: 

(1)    all legal, accounting, investment banking, title and recording tax expenses, commissions and other
fees and expenses Incurred, and all Taxes paid, reasonably estimated to be actually payable or accrued as a liability under GAAP (including, for the avoidance of doubt, any income, withholding and other Taxes payable as a result of the distribution
of such proceeds to the Company and after taking into account any available tax credits or deductions and any tax sharing agreements), as a consequence of such Asset Disposition, including distributions for Related Taxes; 

(2)    all payments made on any Indebtedness which is secured by any assets subject to such Asset
Disposition, in accordance with the terms of any Lien upon such assets, or which by applicable law be repaid out of the proceeds from such Asset Disposition; 

(3)    all distributions and other payments required to be made to minority interest holders (other than
any Parent Entity, the Company or any of its respective Subsidiaries) in Subsidiaries or joint ventures as a result of such Asset Disposition; 

  
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 (4)    the deduction of appropriate amounts required to
be provided by the seller as a reserve, on the basis of GAAP, against any liabilities associated with the assets disposed of in such Asset Disposition and retained by the Company or any Restricted Subsidiary after such Asset Disposition; and 

(5)    any funded escrow established pursuant to the documents evidencing such sale or disposition to
secure and indemnification obligation on adjustments to the purchase price associated with any such Asset Disposition. 
 “Net Cash
Proceeds,” with respect to any issuance or sale of Capital Stock, means the cash proceeds of such issuance or sale net of attorneys’ fees, accountants’ fees, underwriters’ or placement agents’ fees, listing fees,
discounts or commissions and brokerage, consultant and other fees and charges actually Incurred in connection with such issuance or sale and net of Taxes paid or reasonably estimated to be actually payable as a result of such issuance or sale
(including, for the avoidance of doubt, any income, withholding and other Taxes payable as a result of the distribution of such proceeds to the Company and after taking into account any available tax credit or deductions and any tax sharing
agreements, and including distributions for Related Taxes). 
 “Net Short” means, with respect to a Holder or beneficial
owner, as of a date of determination, either (i) the value of its Short Derivative Instruments exceeds the sum of the (x) the value of its Notes plus (y) the value of its Long Derivative Instruments as of such date of determination or
(ii) it is reasonably expected that such would have been the case were a Failure to Pay or Bankruptcy Credit Event (each as defined in the 2014 ISDA Credit Derivatives Definitions) to have occurred with respect to the Company or any Guarantor
immediately prior to such date of determination. 
 “Non-Guarantor” means any
Restricted Subsidiary of the Company that is not a Guarantor. 
 “Non-U.S.
Person” means a Person who is not a U.S. Person (as defined in Regulation S). 
 “Note Documents” means the
Notes (including Additional Notes), the Note Guarantees and this Indenture. 
 “Notes” has the meaning ascribed to it in
the second introductory paragraph of this Indenture. 
 “Notes Custodian” means the custodian with respect to the Global
Notes (as appointed by DTC), or any successor Person thereto and shall initially be the Trustee. 
 “Obligations” means any
principal, interest (including interest accruing on or after the filing of any petition in bankruptcy or for reorganization relating to the Company or any Guarantor whether or not a claim for Post-Petition Interest is allowed in such proceedings),
penalties, fees, indemnifications, reimbursements (including, without limitation, reimbursement obligations with respect to letters of credit and bankers’ acceptances), damages and other liabilities payable under the documentation governing any
Indebtedness. 
 “Offering Circular” means the offering circular, dated February 6, 2020, relating to the offering by
the Company of $550.0 million principal amount of 5.000% Senior Notes due 2030 and any future offering circular relating to Additional Notes. 

“Officer” means, with respect to any Person, (a) the Chairman of the Board of Directors, the Chief Executive Officer,
the President, the Chief Financial Officer, any Vice President, the Treasurer, any Managing Director, or the Secretary (1) of such Person or (2) if such Person is owned or managed by a single entity, of such entity, or (b) any other
individual designated as an “Officer” for the purposes of this Indenture by the Board of Directors of such Person. 

“Officer’s Certificate” means, with respect to any Person, a certificate signed by one Officer of such Person. 

“Opinion of Counsel” means a written opinion from legal counsel who is reasonably satisfactory to the Trustee. The counsel
may be an employee of or counsel to the Company or its Subsidiaries. 
 “Parent Entity” means any direct or indirect parent
of the Company. 

  
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 “Parent Entity Expenses” means: 

(1)    costs (including all professional fees and expenses) Incurred by any Parent Entity in connection
with reporting obligations under or otherwise Incurred in connection with compliance with applicable laws, rules or regulations of any governmental, regulatory or self-regulatory body or stock exchange, this Indenture or any other agreement or
instrument relating to the Notes, the Guarantees or any other Indebtedness of the Company or any Restricted Subsidiary, including in respect of any reports filed or delivered with respect to the Securities Act, Exchange Act or the respective rules
and regulations promulgated thereunder; 
 (2)    customary indemnification obligations of any Parent
Entity owing to directors, officers, employees or other Persons under its articles, charter, by-laws, partnership agreement or other organizational documents or pursuant to written agreements with any such
Person to the extent relating to the Company and its Subsidiaries; 
 (3)    obligations of any Parent
Entity in respect of director and officer insurance (including premiums therefor) to the extent relating to the Company and its Subsidiaries; 

(4)    (x) general corporate overhead expenses, including professional fees and expenses and
(y) other operational expenses of any Parent Entity related to the ownership or operation of the business of the Company or any of its Restricted Subsidiaries; 

(5)    expenses Incurred by any Parent Entity in connection with any offering, sale, conversion or exchange
of Capital Stock or Indebtedness; and 
 (6)    amounts to finance Investments that would otherwise be
permitted to be made pursuant to Section 3.3 hereof if made by the Company; 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 Capital Stock) to be contributed to the capital of the Company or one of its Restricted Subsidiaries or
(2) the merger, consolidation or amalgamation of the Person formed or acquired into the Company or one of its Restricted Subsidiaries (to the extent not prohibited by Section 4.1 hereof) in order to consummate such
Investment, (C) such direct or indirect parent company and its Affiliates (other than the Company or a Restricted Subsidiary) receives no consideration or other payment in connection with such transaction except to the extent the Company or a
Restricted Subsidiary could have given such consideration or made such payment in compliance with this Indenture and such consideration or other payment is included as a Restricted Payment under this Indenture, (D) any property received by the
Company shall not increase amounts available for Restricted Payments pursuant to Section 3.3(a)(iii) and (E) such Investment shall be deemed to be made by the Company or such Restricted Subsidiary pursuant to another
provision of this covenant or pursuant to the definition of “Permitted Investment.” 
 “Pari Passu Indebtedness”
means Indebtedness of the Company which ranks equally in right of payment to the Notes or of any Guarantor if such Indebtedness ranks equally in right of payment to the Guarantees of the Notes. 

“Paying Agent” means any Person authorized by the Company to pay the principal of (and premium, if any) or interest on any
Note on behalf of the Company. 
 “Permitted Asset Swap” means the concurrent purchase and sale or exchange of assets used
or useful in a Similar Business or a combination of such assets and cash, Cash Equivalents between the Company or any of its Restricted Subsidiaries and another Person; provided that any cash or Cash Equivalents received in excess of the
value of any cash or Cash Equivalents sold or exchanged must be applied in accordance with Section 3.5 hereof. 

“Permitted Holders” means, collectively, (a) the Sponsor, (b) any one or more Persons, together with such
Persons’ Affiliates, whose beneficial ownership constitutes or results in a Change of Control in respect of which a Change of Control Offer is made in accordance with the requirements of this Indenture, (c) the Management Stockholders,
(d) any Person who is acting solely as an underwriter in connection with a public or private offering of Capital 

  
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Stock of any Parent Entity or the Company, acting in such capacity and (e) 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, Persons referred to in clauses (a) through (d),
collectively, have beneficial ownership of more than 50.0% of the total voting power of the Voting Stock of the Company or any Parent Entity held by such group. 

“Permitted Investment” means (in each case, by the Company or any of its Restricted Subsidiaries): 

(1)    Investments in (a) a Restricted Subsidiary (including the Capital Stock of a Restricted
Subsidiary) or the Company or (b) a Person (including the Capital Stock of any such Person) that will, upon the making of such Investment, become a Restricted Subsidiary; 

(2)    Investments in another Person if such Person is engaged in any Similar Business and as a result of
such Investment such other Person is merged, amalgamated, consolidated or otherwise combined with or into, or transfers or conveys all or substantially all its assets to, the Company or a Restricted Subsidiary; 

(3)    Investments in cash, Cash Equivalents or Investment Grade Securities; 

(4)    Investments in receivables owing to the Company or any Restricted Subsidiary created or acquired in
the ordinary course of business or consistent with past practice; 
 (5)    Investments in payroll,
travel and similar advances to cover matters that are expected at the time of such advances ultimately to be treated as expenses for accounting purposes and that are made in the ordinary course of business or consistent with past practice; 

(6)    Management Advances; 

(7)    Investments received in settlement, compromise or resolution of debts created in the ordinary course
of business or consistent with past practice and owing to the Company or any Restricted Subsidiary or in exchange for any other Investment or accounts receivable, endorsements for collection or deposit held by the Company or any such Restricted
Subsidiary, or as a result of foreclosure, perfection or enforcement of any Lien, or in satisfaction of judgments or pursuant to any plan of reorganization or similar arrangement including upon the bankruptcy or insolvency of a debtor or litigation,
arbitration or other disputes or otherwise with respect to any secured Investment or other transfer of title with respect to any secured Investment in default; 

(8)    Investments made as a result of the receipt of promissory notes or other non-cash consideration (including earn-outs) from a sale or other disposition of property or assets, including an Asset Disposition; 

(9)    Investments existing or pursuant to binding commitments, agreements or arrangements in effect on the
Issue Date and any modification, replacement, renewal, reinvestment or extension thereof; provided that the amount of any such Investment may not be increased except (a) as required by the terms of such Investment or binding commitment as in
existence on the Issue Date or (b) as otherwise permitted under this Indenture; 
 (10)    Hedging
Obligations, which transactions or obligations are Incurred in compliance with Section 3.2 hereof; 

(11)    pledges or deposits with respect to leases or utilities provided to third parties in the ordinary
course of business or Liens otherwise described in the definition of “Permitted Liens” or made in connection with Liens permitted under Section 3.6 hereof; 

  
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 (12)    any Investment to the extent made using Capital
Stock of the Company (other than Disqualified Stock) or Capital Stock of any Parent Entity as consideration; 

(13)    any transaction to the extent constituting an Investment that is permitted and made in accordance
with Section 3.8(b) hereof (except those described in Sections 3.8(b)(1), (3), (6), (7), (8), (9), (12) and (14)); 

(14)    Investments consisting of purchases and acquisitions of inventory, supplies, materials and
equipment or licenses or leases of intellectual property, in any case, in the ordinary course of business and in accordance with this Indenture; 

(15)    (i) Guarantees of Indebtedness not prohibited by Section 3.2 hereof
and (other than with respect to Indebtedness) guarantees, keepwells and similar arrangements in the ordinary course of business and (ii) performance guarantees with respect to obligations that are permitted by this Indenture; 

(16)    Investments consisting of earnest money deposits required in connection with a purchase agreement,
or letter of intent, or other acquisitions to the extent not otherwise prohibited by this Indenture; 

(17)    Investments of a Restricted Subsidiary acquired after the Issue Date or of an entity merged or
amalgamated into the Company or merged or amalgamated into or consolidated with a Restricted Subsidiary after the Issue Date to the extent that such Investments were not made in contemplation of or in connection with such acquisition, merger,
amalgamation or consolidation and were in existence on the date of such acquisition, merger, amalgamation or consolidation; 

(18)    Investments consisting of licensing or contribution of intellectual property pursuant to joint
marketing arrangements with other Persons; 
 (19)    contributions to a “rabbi” trust for the
benefit of employees or other grantor trust subject to claims of creditors in the case of a bankruptcy of the Company; 

(20)    Investments in joint ventures and similar entities and Unrestricted Subsidiaries having an
aggregate fair market value, when taken together with all other Investments made pursuant to this clause that are at the time outstanding, not to exceed the greater of $125.0 million and 25.0% of LTM EBITDA at the time of such Investment (with
the fair market value of each Investment being measured at the time made and without giving effect to subsequent changes in value); 

(21)    additional Investments having an aggregate fair market value, taken together with all other
Investments made pursuant to this clause (21) that are at that time outstanding, not to exceed the greater of $250.0 million and 50.0% of LTM EBITDA (with the fair market value of each Investment being measured at the time made and without
giving effect to subsequent changes in value) plus the amount of any returns (including dividends, payments, interest, distributions, returns of principal, profits on sale, repayments, income and similar amounts) in respect of such
Investments (without duplication for purposes of Section 3.3 of any amounts applied pursuant to Section 3.3(a)(iii)); provided that if such Investment is in Capital Stock of a Person that
subsequently becomes a Restricted Subsidiary, such Investment shall thereafter be deemed permitted under clause (1) or (2) above and shall not be included as having been made pursuant to this clause (21); 

(22)    any Investment in a Similar Business having an aggregate fair market value, taken together with all
other Investments made pursuant to this clause that are at that time outstanding, not to exceed the greater of $125.0 million and 25.0% of LTM EBITDA (with the fair market value of each Investment being measured at the time made and without
giving effect to subsequent changes in value) plus the amount of any distributions, dividends, payments or other returns in respect of such Investments (without duplication for purposes of Section 3.3 of any amounts applied
pursuant to Section 3.3(a)(iii)); provided that if such Investment is in Capital Stock of a Person that subsequently becomes a Restricted Subsidiary, such Investment shall thereafter be deemed permitted under clause
(1) or (2) above and shall not be included as having been made pursuant to this clause; 

(23)    Investments relating to a Receivables Subsidiary that, in the good faith determination of the
Company, are necessary or advisable to effect any Receivables Facility or any repurchase in connection therewith; 

  
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 (24)    Investments in connection with the Acquisition
Transactions; 
 (25)    repurchases of Notes or Existing Notes; 

(26)    Investments by an Unrestricted Subsidiary entered into prior to the day such Unrestricted
Subsidiary is redesignated as a Restricted Subsidiary as described under Section 3.20; 
 (27)
    transactions entered into in order to consummate a Permitted Tax Restructuring; and 

(28)    any other Investment so long as, immediately after giving pro forma effect to the Investment and
the incurrence of any Indebtedness the net proceeds of which are used to make such Investment, the Consolidated Total Leverage Ratio shall be no greater than 4.25 to 1.00. 

“Permitted Liens” means, with respect to any Person: 

(1)    Liens on assets or property of a Restricted Subsidiary that is not a Guarantor securing Indebtedness
of any Restricted Subsidiary that is not a Guarantor; 
 (2)    pledges, deposits or Liens under
workmen’s compensation laws, payroll taxes, unemployment insurance laws, social security laws or similar legislation, or insurance related obligations (including pledges or deposits securing liability to insurance carriers under insurance or self-insurance arrangements), or in connection with bids, tenders, completion guarantees, contracts (other than for borrowed money) or leases, or to secure utilities, licenses, public or statutory obligations, or to
secure the performance of bids, trade contracts, government contracts and leases, statutory obligations, surety, stay, indemnity, warranty, release, judgment, customs, appeal or performance bonds, return-of-money bonds, bankers’ acceptance facilities (or other similar bonds, instruments or obligations), obligations in respect of letters of credit, bank guarantees or similar instruments that have
been posted to support the same or as security for contested taxes or import or customs duties or for the payment of rent, or other obligations of like nature, in each case Incurred in the ordinary course of business; 

(3)    Liens with respect to outstanding motor vehicle fines and Liens imposed by law or regulation,
including carriers’, warehousemen’s, mechanics’, landlords’, suppliers’, materialmen’s, repairmen’s, architects’, construction contractors’ or other like Liens, in each case for sums not yet overdue for a
period of more than 60 days or that are bonded or being contested in good faith by appropriate proceedings; 

(4)    Liens for Taxes, assessments or governmental charges which are not overdue for a period of more than
30 days or which are being contested in good faith by appropriate proceedings diligently conducted; provided that appropriate reserves required pursuant to GAAP (or other applicable accounting principles) have been made in respect thereof;

 (5)    encumbrances, charges, ground leases, easements (including reciprocal easement agreements),
survey exceptions, restrictions, encroachments, protrusions, by-law, regulation, zoning restrictions or reservations of, or rights of others for, licenses, rights of way, servitudes, sewers, electric lines,
drains, telegraph, telephone and cable television lines and other similar purposes, or zoning, building codes or other restrictions (including minor defects or irregularities in title and similar encumbrances) as to the use of real properties or
Liens incidental to the conduct of the business of the Company and its Restricted Subsidiaries or to the ownership of their properties, including servicing agreements, development agreements, site plan


  
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agreements, subdivision agreements, facilities sharing agreements, cost sharing agreement and other agreements, 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 the Company and its Restricted Subsidiaries; 

(6)     Liens (a) on assets or property of the Company or any Restricted Subsidiary securing Hedging
Obligations or Cash Management Services permitted under this Indenture; (b) that are contractual rights of set-off or, in the case of clause (i) or (ii) below, other bankers’ Liens
(i) relating to treasury, depository and cash management services or any automated clearing house transfers of funds in the ordinary course of business and not given in connection with the issuance of Indebtedness, (ii) relating to pooled
deposit or sweep accounts to permit satisfaction of overdraft or similar obligations incurred in the ordinary course of business of the Company or any Subsidiary or (iii) relating to purchase orders and other agreements entered into with
customers of the Company or any Restricted Subsidiary in the ordinary course of business; (c) on cash accounts securing Indebtedness incurred under Section 3.2(b)(8)(iii) with financial institutions;
(d) encumbering reasonable customary initial deposits and margin deposits and similar Liens attaching to commodity trading accounts or other brokerage accounts incurred in the ordinary course of business, consistent with past practice and not
for speculative purposes; and/or (e) (i) of a collection bank arising under Section 4-210 of the UCC on items in the course of collection and (ii) in favor of a banking institution arising as a
matter of law encumbering deposits (including the right of set-off) arising in the ordinary course of business in connection with the maintenance of such accounts and (iii) arising under customary general
terms of the account bank in relation to any bank account maintained with such bank and attaching only to such account and the products and proceeds thereof, which Liens, in any event, do not to secure any Indebtedness; 

(7)     leases, licenses, subleases and sublicenses of assets (including real property and intellectual
property rights), in each case entered into in the ordinary course of business; 
 (8)     Liens
securing or otherwise arising out of judgments, decrees, attachments, orders or awards not giving rise to an Event of Default so long as (a) any appropriate legal proceedings which may have been duly initiated for the review of such judgment,
decree, order or award have not been finally terminated, (b) the period within which such proceedings may be initiated has not expired or (c) no more than 60 days have passed after (i) such judgment, decree, order or award has become
final or (ii) such period within which such proceedings may be initiated has expired; 
 (9)    
Liens (i) on assets or property of the Company or any Restricted Subsidiary for the purpose of securing Finance Lease Obligations or Purchase Money Obligations, or securing the payment of all or a part of the purchase price of, or securing
other Indebtedness Incurred to finance or refinance the acquisition, improvement or construction of, assets or property acquired or constructed in the ordinary course of business; provided that (a) the aggregate principal amount of
Indebtedness secured by such Liens is otherwise permitted to be Incurred under this Indenture and (b) any such Liens may not extend to any assets or property of the Company or any Restricted Subsidiary other than assets or property acquired,
improved, constructed or leased with the proceeds of such Indebtedness and any improvements or accessions to such assets and property and (ii) on any interest or title of a lessor under any Finance Lease Obligations or operating lease; 

(10)     Liens perfected or evidenced by UCC financing statement filings, including precautionary UCC
financing statements (or similar filings in other applicable jurisdictions) regarding operating leases entered into by the Company and its Restricted Subsidiaries in the ordinary course of business; 

(11)     Liens existing on the Issue Date, excluding Liens securing the Credit Agreement, the ABL or the
Existing Notes; 
 (12)     Liens on property, other assets or shares of stock of a Person at the time
such Person becomes a Restricted Subsidiary (or at the time the Company or a Restricted Subsidiary acquires such property, other assets or shares of stock, including any acquisition by means of a merger, amalgamation, consolidation or other business
combination transaction with or into the Company or any Restricted Subsidiary); provided, however, that such Liens are not created, Incurred or assumed in anticipation of or in connection with such other Person becoming a Restricted
Subsidiary (or such acquisition of such property, other assets or stock); provided, further, that such Liens are limited to all or part of the same property, other assets or stock (plus


  
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improvements, accession, proceeds or dividends or distributions in connection with the original property, other assets or stock) that secured (or, under the written arrangements under which such
Liens arose, could secure) the obligations to which such Liens relate; 
 (13)     Liens on assets or
property of the Company or any Restricted Subsidiary securing Indebtedness or other obligations of the Company or such Restricted Subsidiary owing to the Company or another Restricted Subsidiary, or Liens in favor of the Company or any Restricted
Subsidiary; 
 (14)     Liens securing Refinancing Indebtedness Incurred to refinance Indebtedness that
was previously so secured, and permitted to be secured under this Indenture; provided that any such Lien is limited to all or part of the same property or assets (plus improvements, accessions, proceeds or dividends or distributions in
respect thereof) that secured (or, under the written arrangements under which the original Lien arose, could secure) the Indebtedness being refinanced or is in respect of property that is or could be the security for or subject to a Permitted Lien
hereunder; 
 (15)     (a) mortgages, liens, security interests, restrictions, encumbrances or any other
matters of record that have been placed by any government, statutory or regulatory authority, developer, landlord or other third party on property over which the Company or any Restricted Subsidiary of the Company has easement rights or on any
leased property and subordination or similar arrangements relating thereto and (b) any condemnation or eminent domain proceedings affecting any real property; 

(16)     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; 

(17)     Liens on property or assets under construction (and related rights) in favor of a contractor or
developer or arising from progress or partial payments by a third party relating to such property or assets; 

(18)     Liens arising out of conditional sale, title retention, hire purchase, consignment or similar
arrangements for the sale of goods entered into in the ordinary course of business; 
 (19)     Liens
securing Indebtedness permitted to be Incurred pursuant to Sections 3.2(b)(1), (14) or (19) (provided that, in the case of Section 3.2(b)(19), such Liens are limited to all or part of the
equipment acquired with the proceeds of such Indebtedness); 
 (20)     Liens to secure Indebtedness
permitted by Section 3.2(b)(5); provided that such Liens shall only be permitted if (x) such Liens are limited to all or part of the same property or assets, including Capital Stock (plus improvements,
accessions, proceeds or dividends or distributions in respect thereof, or replacements of any thereof) acquired, or of any Person acquired or merged, consolidated or amalgamated with or into the Company or any Restricted Subsidiary, in any
transaction to which such Indebtedness relates or (y) on the date of the Incurrence of such Indebtedness after giving effect to such Incurrence, the Consolidated Secured Leverage Ratio would equal or be less than the Consolidated Secured
Leverage Ratio immediately prior to giving effect thereto; 
 (21)     Liens Incurred to secure
Obligations in respect of any Indebtedness permitted by Sections 3.2(b)(7) or (20); 

(22)     Liens to secure Indebtedness of any Non-Guarantor
covering only the assets of such Subsidiary; 
 (23)     Liens on Capital Stock or other securities or
assets of any Unrestricted Subsidiary that secure Indebtedness of such Unrestricted Subsidiary; 

(24)     any security granted over the marketable securities portfolio described in clause (9) of the
definition of “Cash Equivalents” in connection with the disposal thereof to a third party; 

  
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 (25)    Liens on (i) goods the purchase price of
which is financed by a documentary letter of credit issued for the account of the Company or any Restricted Subsidiary or Liens on bills of lading, drafts or other documents of title arising by operation of law or pursuant to the standard terms of
agreements relating to letters of credit, bank guarantees and other similar instruments and (ii) specific items of inventory of other goods and proceeds of any Person securing such Person’s obligations in respect of bankers’
acceptances issued or created for the account of such Person to facilitate the purchase, shipment or storage of such inventory or other goods; 

(26)    Liens on equipment of the Company or any Restricted Subsidiary and located on the premises of any
client or supplier or vehicles in the ordinary course of business; 
 (27)    Liens on assets or
securities deemed to arise in connection with and solely as a result of the execution, delivery or performance of contracts to sell such assets or securities if such sale is otherwise permitted by this Indenture; 

(28)    Liens arising by operation of law or contract on insurance policies and the proceeds thereof to
secure premiums thereunder, and Liens, pledges and deposits in the ordinary course of business securing liability for premiums or reimbursement or indemnification obligations of (including obligations in respect of letters of credit or bank
guarantees for the benefits of) insurance carriers; 
 (29)    Liens solely on any cash earnest money
deposits made in connection with any letter of intent or purchase agreement permitted under this Indenture; 

(30)    Liens (i) on cash advances in favor of the seller of any property to be acquired in an
Investment permitted pursuant to Permitted Investments to be applied against the purchase price for such Investment, and (ii) consisting of an agreement to sell any property in an asset sale permitted under
Section 3.5, in each case, solely to the extent such Investment or asset sale, as the case may be, would have been permitted on the date of the creation of such Lien; 

(31)    Liens securing Indebtedness and other obligations in an aggregate principal amount not to exceed
the greater of $125.0 million and 25.0% of LTM EBITDA at any one time outstanding; 
 (32)    Liens
then existing with respect to assets of an Unrestricted Subsidiary on the day such Unrestricted Subsidiary is redesignated as a Restricted Subsidiary pursuant to Section 3.20; 

(33)    Liens Incurred to secure Obligations in respect of any Indebtedness permitted to be Incurred
pursuant to the covenant described under Section 3.2; provided that with respect to liens securing obligations permitted under this clause, at the time of Incurrence and after giving pro forma effect thereto, the
Consolidated Secured Leverage Ratio would be no greater than 4.00 to 1.00; 
 (34)    Liens deemed to
exist in connection with Investments in repurchase agreements permitted under Section 3.2 provided that such Liens do not extend to any assets other than those that are the subject of such repurchase agreement; 

(35)    Liens on accounts receivable and related assets incurred in connection with a Receivables Facility;

 (36)    Settlement Liens; 

(37)    rights of recapture of unused real property in favor of the seller of such property set forth in
customary purchase agreements and related arrangements with any government, statutory or regulatory authority; 

(38)    the rights reserved to or vested in any Person or government, statutory or regulatory authority by
the terms of any lease, license, franchise, grant or permit held by the Company or any Restricted 

  
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Subsidiary or by a statutory provision, to terminate any such lease, license, franchise, grant or permit, or to require annual or periodic payments as a condition to the continuance thereof; 

(39)    restrictive covenants affecting the use to which real property may be put; 

(40)    Liens or covenants restricting or prohibiting access to or from lands abutting on controlled access
highways or covenants affecting the use to which lands may be put; provided that such Liens or covenants do not interfere with the ordinary conduct of the business of the Company or any Restricted Subsidiary; 

(41)    Liens arising in connection with any Permitted Tax Restructuring or any Intercompany License
Agreements; or 
 (42)    Liens securing obligations pursuant to the Existing Notes. 

In the event that a Permitted Lien meets the criteria of more than one of the types of Permitted Liens (at the time of Incurrence or at a later
date), the Company in its sole discretion may divide, classify or from time to time reclassify all or any portion of such Permitted Lien in any manner that complies with Section 3.6 hereof and such Permitted Lien shall be
treated as having been made pursuant only to the clause or clauses of the definition of “Permitted Lien” to which such Permitted Lien has been classified or reclassified. 

“Permitted Tax Distribution” means: 

(a)    if and for so long as the Company is a member of a group filing a consolidated or combined tax
return with any Parent Entity, any dividends or other distributions to fund any income Taxes for which such Parent Entity is liable up to an amount not to exceed with respect to such Taxes the amount of any such Taxes that the Company and its
Subsidiaries would have been required to pay on a separate company basis or on a consolidated basis calculated as if the Company and its Subsidiaries had paid Tax on a consolidated, combined, group, affiliated or unitary basis on behalf of an
affiliated group consisting only of the Company and its Subsidiaries; and 
 (b)    for any taxable year
(or portion thereof) ending after the Issue Date for which the Company is treated as a disregarded entity, partnership, or other flow-through entity for federal, state, provincial, territorial, and/or local income Tax purposes, the payment of
dividends or other distributions to the Company’s direct owner(s) to fund the income Tax liability of such owner(s) (or, if a direct owner is a pass-through entity, of the indirect owner(s)) for such taxable year (or portion thereof)
attributable to the operations and activities of the Company and its direct and indirect Subsidiaries, in an aggregate amount not the exceed the product of (x) the highest combined marginal federal and applicable state, provincial, territorial,
and/or local statutory income Tax rate (after taking into account the deductibility of U.S. state and local income Tax for U.S. federal income Tax purposes) and (y) the taxable income of the Company for such taxable year (or portion thereof).

 “Permitted Tax Restructuring” means any reorganizations and other activities related to tax planning and tax
reorganization (as determined by the Company in good faith) so long as such Permitted Tax Restructuring is not materially adverse to the Holders of the Notes. 

“Person” means any individual, corporation, partnership, joint venture, association,
joint-stock company, trust, unincorporated organization, limited liability company, government or any agency or political subdivision thereof or any other entity. 

“Post-Petition Interest” means any interest or entitlement to fees or expenses or other charges that accrue after the
commencement of any bankruptcy or insolvency proceeding, whether or not allowed or allowable as a claim in any such bankruptcy or insolvency proceeding. 

  
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 “Predecessor Note” of any particular Note means every previous Note
evidencing all or a portion of the same debt as that evidenced by such particular Note; and, for the purposes of this definition, any Note authenticated and delivered under Section 2.11 in exchange for or in lieu of a
mutilated, destroyed, lost or stolen Note shall be deemed to evidence the same debt as the mutilated, destroyed, lost or stolen Note. 

“Preferred Stock,” as applied to the Capital Stock of any Person, means Capital Stock of any class or classes (however
designated) which is preferred as to the payment of dividends or as to the distribution of assets upon any voluntary or involuntary liquidation or dissolution of such Person, over shares of Capital Stock of any other class of such Person. 

“ProBuild” means ProBuild Holdings LLC, a Delaware limited liability company. 

“Public Company Costs” means, as to any Person, costs associated with, or in anticipation of, or preparation for, compliance
with the requirements of the Sarbanes-Oxley Act of 2002 and the rules and regulations promulgated in connection therewith and costs relating to compliance with the provisions of the Securities Act and the Exchange Act or any other comparable body of
laws, rules or regulations, as companies with listed equity, directors’ compensation, fees and expense reimbursement, costs relating to enhanced accounting functions and investor relations, shareholder meetings and reports to shareholders,
directors’ and officers’ insurance and other executive costs, legal and other professional fees, and listing fees, in each case to the extent arising solely by virtue of the listing of such Person’s equity securities on a national
securities exchange or issuance of public debt securities. 
 “Purchase Money Obligations” means any Indebtedness Incurred
to finance or refinance the acquisition, leasing, expansion, construction, installation, replacement, repair or improvement of property (real or personal), equipment or assets (including Capital Stock), and whether acquired through the direct
acquisition of such property or assets, or the acquisition of the Capital Stock of any Person owning such property or assets, or otherwise. 

“QIB” means any “qualified institutional buyer” as such term is defined in Rule 144A. 

“Receivables Facility” means any of one or more receivables 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 Company or any of its Restricted Subsidiaries (other than a Receivables Subsidiary) pursuant to which the Company or any of its Restricted Subsidiaries sells its accounts receivable to either (a) a Person that is not a
Restricted Subsidiary or (b) a Receivables Subsidiary that in turn sells its accounts receivable to a Person that is not a Restricted Subsidiary. 

“Receivables Fees” means distributions or payments made directly or by means of discounts with respect to any accounts
receivable or participation interest therein issued or sold in connection with, and other fees paid to a Person that is not a Restricted Subsidiary in connection with, any Receivables Facility. 

“Receivables Subsidiary” means any Subsidiary formed for the purpose of, and that solely engages only in one or more
Receivables Facilities and other activities reasonably related thereto. 
 “Refinance” means refinance, refund, replace,
renew, repay, modify, restate, defer, substitute, supplement, reissue, resell, extend or increase (including pursuant to any defeasance or discharge mechanism) and the terms “refinances,” “refinanced” and
“refinancing” as used for any purpose in this Indenture shall have a correlative meaning. 
 “Refinancing
Indebtedness” means Indebtedness that is Incurred to refund, refinance, replace, exchange, renew, repay or extend (including pursuant to any defeasance or discharge mechanism) any Indebtedness existing on the Issue Date or Incurred in
compliance with this Indenture (including Indebtedness of the Company that refinances Indebtedness of any Restricted Subsidiary and Indebtedness of any Restricted Subsidiary that refinances Indebtedness of the Company or another Restricted
Subsidiary) including Indebtedness that refinances Refinancing Indebtedness; provided, however, that: 

  
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 (1)    (a) 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 refunded or refinanced; and
(b) to the extent such Refinancing Indebtedness refinances Subordinated Indebtedness, Disqualified Stock or Preferred Stock, such Refinancing Indebtedness is Subordinated Indebtedness, Disqualified Stock or Preferred Stock, respectively, and,
in the case of Subordinated Indebtedness, is subordinated to the Notes on terms at least as favorable to the Holders as those contained in the documentation governing the Indebtedness being refinanced; 

(2)    Refinancing Indebtedness shall not include: 

(i)    Indebtedness, Disqualified Stock or Preferred Stock of a Subsidiary of the Company that is not the
Company or a Guarantor that refinances Indebtedness, Disqualified Stock or Preferred Stock of the Company or a Guarantor; or 

(ii)    Indebtedness, Disqualified Stock or Preferred Stock of the Company or a Restricted Subsidiary that
refinances Indebtedness, Disqualified Stock or Preferred Stock of an Unrestricted Subsidiary; and 
 (3)    such
Refinancing Indebtedness has an aggregate principal amount (or if Incurred with original issue discount, an aggregate issue price) that is equal to or less than the aggregate principal amount (or if Incurred with original issue discount, the
aggregate accreted value) then outstanding (plus fees and expenses, including any premium and defeasance costs) under the Indebtedness being Refinanced. 

Refinancing Indebtedness in respect of any Credit Facility or any other Indebtedness may be Incurred from time to time after the termination,
discharge or repayment of any such Credit Facility or other Indebtedness. 
 “Regulation S” means
Regulation S under the Securities Act. 

“Regulation S-X” means
Regulation S-X under the Securities Act. 
 “Related Person” means, with
respect to any specified Person, such Person’s Affiliates and the respective officers, directors, employees, agents, advisors and attorneys-in-fact of such Person
and its Affiliates. 
 “Related Taxes” means: 

(1)    any Taxes, including sales, use, transfer, rental, ad valorem, value added, stamp, property,
consumption, franchise, license, capital, registration, business, customs, net worth, gross receipts, excise, occupancy, intangibles or similar Taxes and other similar fees and expenses (other than (x) Taxes measured by income and
(y) withholding Taxes), required to be paid (provided such Taxes are in fact paid) by any Parent Entity by virtue of its: 

(a)    being organized or having Capital Stock outstanding (but not by virtue of owning stock or other
equity interests of any corporation or other entity other than, directly or indirectly, the Company or any of the Company’s Subsidiaries) or otherwise maintain its existence or good standing under applicable law; 

(b)    being a holding company parent, directly or indirectly, of the Company or any of the Company’s
Subsidiaries; 
 (c)    receiving dividends from or other distributions in respect of the Capital Stock
of, directly or indirectly, the Company or any of the Company’s Subsidiaries; or 
 (d)    having
made any payment in respect to any of the items for which the Company is permitted to make payments to any Parent Entity pursuant to Section 3.3; or 

  
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 (2)    any Permitted Tax Distribution. 

“Reserved Indebtedness Amount” has the meaning set forth in Section 3.2(c)(9). 

“Restricted Investment” means any Investment other than a Permitted Investment. 

“Restricted Notes” means Initial Notes and Additional Notes bearing one of the restrictive legends described in
Section 2.1(d). 
 “Restricted Notes Legend” means the legend set forth in
Section 2.1(d)(1). 
 “Restricted Subsidiary” means any Subsidiary of the Company other than an
Unrestricted Subsidiary. 
 “Reversion Date” means, during any period of time during which the Company and the Restricted
Subsidiaries are not subject to Sections 3.2, 3.3, 3.4, 3.5, 3.7, 3.8 and 4.1(a)(3) (collectively, the “Suspended Covenants”) as a result of a Covenant Suspension,
the date on which the Notes cease to have Investment Grade Status, and after which date the Suspended Covenants will thereafter be reinstated as if such covenants had never been suspended and such Suspended Covenants will be applicable pursuant to
the terms of this Indenture (including in connection with performing any calculation or assessment to determine compliance with the terms of this Indenture). 

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

“S&P” means Standard & Poor’s Investors Ratings Services or any of its successors or assigns that is a
Nationally Recognized Statistical Rating Organization. 
 “Sale and Leaseback Transaction” means any arrangement providing
for the leasing by the Company 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 Company or such Restricted Subsidiary to a third Person in contemplation
of such leasing. 
 “Screened Affiliate” means any Affiliate of a Holder (i) that makes investment decisions
independently from such Holder and any other Affiliate of such Holder that is not a Screened Affiliate, (ii) that has in place customary information screens between it and such Holder and any other Affiliate of such Holder that is not a
Screened Affiliate and such screens prohibit the sharing of information with respect to the Company or its Subsidiaries, (iii) whose investment policies are not directed by such Holder or any other Affiliate of such Holder that is acting in
concert with such Holder in connection with its investment in the Notes, and (iv) whose investment decisions are not influenced by the investment decisions of such Holder or any other Affiliate of such Holder that is acting in concert with such
Holders in connection with its investment in the Notes. 
 “SEC” means the U.S. Securities and Exchange Commission or any
successor thereto. 
 “Secured Indebtedness” means any Indebtedness secured by a Lien. 

“Securities Act” means the Securities Act of 1933, as amended, and the rules and regulations of the SEC promulgated
thereunder, as amended. 
 “Securities Purchase Agreement” means the Securities Purchase Agreement, dated as of
April 13, 2015, by and among the Company, ProBuild and the holders of securities of ProBuild named as parties thereto. 

“Settlement” means the transfer of cash or other property with respect to any credit or debit card charge, check or other
instrument, electronic funds transfer, or other type of paper-based or electronic payment, transfer, or charge transaction for which a Person acts as a processor, remitter, funds recipient or funds transmitter in the ordinary course of its business.


  
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 “Settlement Asset” means any cash, receivable or other property, including
a Settlement Receivable, due or conveyed to a Person in consideration for a Settlement made or arranged, or to be made or arranged, by such Person or an Affiliate of such Person. 

“Settlement Indebtedness” means any payment or reimbursement obligation in respect of a Settlement Payment. 

“Settlement Lien” means any Lien relating to any Settlement or Settlement Indebtedness (and may include, for the avoidance of
doubt, the grant of a Lien in or other assignment of a Settlement Asset in consideration of a Settlement Payment, Liens securing intraday and overnight overdraft and automated clearing house exposure, and similar Liens). 

“Settlement Payment” means the transfer, or contractual undertaking (including by automated clearing house transaction) to
effect a transfer, of cash or other property to effect a Settlement. 
 “Settlement Receivable” means any general
intangible, payment intangible, or instrument representing or reflecting an obligation to make payments to or for the benefit of a Person in consideration for a Settlement made or arranged, or to be made or arranged, by such Person. 

“Short Derivative Instrument” means a Derivative Instrument (a) the value of which generally decreases, and/or the
payment or delivery obligations under which generally increase, with positive changes to the Performance References and/or (b) the value of which generally increases, and/or the payment or delivery obligations under which generally decrease,
with negative changes to the Performance References. 
 “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 Issue Date. 
 “Similar Business” means (a) any businesses, services or activities
engaged in by the Company or any of its Subsidiaries or any Associates on the Issue Date and (b) any businesses, services and activities engaged in by the Company or any of its Subsidiaries or any Associates that are related, complementary,
incidental, ancillary or similar to any of the foregoing or are extensions or developments of any thereof. 
 “Sponsor”
means JLL Partners, Inc. and its Affiliates, including any funds, partnerships or other investment vehicles or Subsidiaries managed or directly or indirectly controlled by them but not including, however, any portfolio companies of the foregoing.

 “Stated Maturity” means, with respect to any security, the date specified in such security as the fixed date on which
the payment of principal of such security is due and payable, including pursuant to any mandatory redemption provision, but shall not include any contingent obligations to repay, redeem or repurchase any such principal prior to the date originally
scheduled for the payment thereof. 
 “Subordinated Indebtedness” means, with respect to any person, any Indebtedness
(whether outstanding on the Issue Date or thereafter Incurred) which is expressly subordinated in right of payment to the Notes pursuant to a written agreement. 

“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 

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

  
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 (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 interests or otherwise; and 

(b)    such Person or any Subsidiary of such Person is a controlling general partner or otherwise controls
such entity. 
 “Taxes” means all present and future taxes, levies, imposts, deductions, charges, duties and withholdings
and any charges of a similar nature (including interest, penalties and other liabilities with respect thereto) that are imposed by any government or other taxing authority. 

“TIA” means the Trust Indenture Act of 1939, as amended. 

“Total Assets” means, as of any date, the total consolidated assets of the Company and its Restricted Subsidiaries on a
consolidated basis, as shown on the most recent consolidated balance sheet of the Company and its Restricted Subsidiaries, determined on a pro forma basis in a manner consistent with the pro forma basis contained in the definition of
“Fixed Charge Coverage Ratio.” 
 “Transactions” means the issuance of the Notes, the borrowing under the ABL,
the repayment of existing indebtedness and other related transactions and use of proceeds (including the redemption of the 2024 Notes and the partial redemption of the 2027 Notes), in each case, as described in the Offering Circular. 

“Trust Officer” means, when used with respect to the Trustee, any officer within the corporate trust department of the
Trustee, including any vice president, assistant vice president, assistant secretary, assistant treasurer, trust officer 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 relating to this Indenture is referred because of such Person’s knowledge of and familiarity with the particular subject and who, in each case, shall have direct
responsibility for the administration of this Indenture. 
 “Trustee” means the party named as such in this Indenture until
a successor replaces it and, thereafter, means the successor. 
 “UCC” means the Uniform Commercial Code as in effect from
time to time in the State of New York; provided, however, that at any time, if by reason of mandatory provisions of law, any or all of the perfection or priority of a collateral agent’s security interest in any item or portion of
the collateral is governed by the Uniform Commercial Code as in effect in a jurisdiction other than the State of New York, the term “UCC” shall mean the Uniform Commercial Code as in effect, at such time, in such other jurisdiction for
purposes of the provisions hereof relating to such perfection or priority and for purposes of definitions relating to such provisions. 

“Unrestricted Subsidiary” means: 

(1)    any Subsidiary (other than the Company or any direct or indirect parent entity of the Company) of
the Company that at the time of determination is an Unrestricted Subsidiary (as designated by the Company in the manner provided below); and 

(2)    any Subsidiary of an Unrestricted Subsidiary. 

The Company may designate any Subsidiary of the Company, respectively (including any newly acquired or newly formed Subsidiary or a Person becoming a
Subsidiary through merger, consolidation or other business combination transaction, or Investment therein), to be an Unrestricted Subsidiary only if: 

  
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 (1)    such Subsidiary or any of its Subsidiaries does
not own any Capital Stock or Indebtedness of, or own or hold any Lien on any property of, the Company or any other Subsidiary of the Company which is not a Subsidiary of the Subsidiary to be so designated or otherwise an Unrestricted Subsidiary; and

 (2)    such designation and the Investment of the Company in such Subsidiary complies with
Section 3.3 hereof. 
 “Unsecured Finance Lease Obligations” means Finance Lease Obligations not
secured by a Lien and any other lease obligation that is not required to be accounted for as a financing or capital lease on both the balance sheet and the income statement for financial reporting purposes in accordance with GAAP. For the avoidance
of doubt, an operating lease shall be considered an Unsecured Finance Lease Obligation. 
 “Unsecured Finance Leases” means
all leases underlying Unsecured Finance Lease Obligations. 
 “U.S. Government Obligations” means securities that are
(a) direct obligations of the United States of America for the timely payment of which its full faith and credit is pledged or (b) 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 of 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 depositary receipt issued by a bank (as defined in Section 3(a)(2) of the Securities Act), as custodian with respect to any such U.S. Government Obligations or a specific payment of principal of or interest on any such U.S.
Government Obligations held by such custodian for the account of the holder of such depositary 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 depositary receipt from any amount received by the custodian in respect of the U.S. Government Obligations or the specific payment of principal of or interest on the U.S. Government Obligations evidenced by such depositary receipt. 

“Voting Stock” of a Person means all classes of Capital Stock of such Person then outstanding and normally entitled to vote
in the election of directors. 
 “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. 

“Wholly-Owned Domestic Subsidiary” means a Domestic Subsidiary of the Company, all of the Capital Stock of which is owned by
the Company or another Guarantor. 
 SECTION 1.2.    Other Definitions. 

 

			
	 Term
	  	Defined in
Section
		
	 “Acceptable Commitment”
	  	3.5(a)(3)(ii)
		
	 “Accounting Change”
	  	“GAAP”
		
	 “Additional Restricted Notes”
	  	2.1(b)
		
	 “Affiliate Transaction”
	  	3.8(a)


  
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	 Term
	  	Defined in
Section
		
	 “Agent Members”
	  	2.1(e)(2)
		
	 “Applicable Premium Deficit”
	  	8.4(1)
		
	 “Application Period”
	  	3.5(a)(3)(ii)
		
	 “Approved Foreign Bank”
	  	“Cash
Equivalents”
		
	 “Asset Disposition Offer”
	  	3.5(b)
		
	 “Authenticating Agent”
	  	2.2
		
	 “Automatic Exchange”
	  	2.6(e)
		
	 “Automatic Exchange Date”
	  	2.6(e)
		
	 “Automatic Exchange Notice”
	  	2.6(e)
		
	 “Automatic Exchange Notice Date”
	  	2.6(e)
		
	 “Change of Control Offer”
	  	3.9(a)
		
	 “Change of Control Payment”
	  	3.9(a)
		
	 “Change of Control Payment Date”
	  	3.9(a)(2)
		
	 “Clearstream”
	  	2.1(b)
		
	 “Company Order”
	  	2.2
		
	 “Covenant Defeasance”
	  	8.3
		
	 “Default Direction”
	  	6.1(a)
		
	 “Defaulted Interest”
	  	2.15
		
	 “Directing Holder”
	  	6.16(a)
		
	 “Euroclear”
	  	2.1(b)
		
	 “Event of Default”
	  	6.1
		
	 “Excess Proceeds”
	  	3.5(b)
		
	 “Fixed Charge Coverage Ratio Calculation Date”
	  	“Fixed Charge
Coverage Ratio”
		
	 “Foreign Disposition”
	  	3.5(d)(i)


  
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	 Term
	  	Defined in
Section
		
	 “Global Notes”
	  	2.1(b)
		
	 “Guaranteed Obligations”
	  	10.1
		
	 “Increased Amount”
	  	3.6
		
	 “Initial Agreement”
	  	3.4(b)(16)
		
	 “Initial Default”
	  	6.1(e)
		
	 “Legal Defeasance”
	  	8.2
		
	 “Legal Holiday”
	  	12.6
		
	 “Note Guarantees”
	  	10.1
		
	 “Noteholder Direction”
	  	6.1(a)
		
	 “Notes Register”
	  	2.3
		
	 “Other Guarantee”
	  	10.2(b)(5)
		
	 “Permitted Payments”
	  	3.3(b)
		
	 “primary obligations”
	  	“Contingent
Obligations”
		
	 “primary obligor”
	  	“Contingent
Obligations”
		
	 “protected purchaser”
	  	2.11
		
	 “Redemption Date”
	  	5.7(a)
		
	 “reference period”
	  	“Fixed Charge
Coverage Ratio”
		
	 “Refunding Capital Stock”
	  	3.3(b)(2)
		
	 “Registrar”
	  	2.3
		
	 “Regulation S Global Note”
	  	2.1(b)
		
	 “Regulation S Notes”
	  	2.1(b)
		
	 “Resale Restriction Termination Date”
	  	2.6(b)
		
	 “Restricted Global Note”
	  	2.6(e)
		
	 “Restricted Payment”
	  	3.3(a)


  
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	 Term
	  	Defined in
Section
		
	 “Restricted Period”
	  	2.1(b)
		
	 “Rule 144A Global Note”
	  	2.1(b)
		
	 “Rule 144A Notes”
	  	2.1(b)
		
	 “Second Commitment”
	  	3.5(a)(3)(ii)
		
	 “Special Interest Payment Date”
	  	2.15(a)
		
	 “Special Record Date”
	  	2.15(a)
		
	 “Subject Lien”
	  	3.6
		
	 “Successor Company”
	  	4.1(a)(1)
		
	 “Suspension Period”
	  	3.21
		
	 “Topic 810”
	  	“Consolidated
EBITDA”
		
	 “Topic 815”
	  	“Consolidated
EBITDA”
		
	 “Treasury Capital Stock”
	  	3.3(b)(2)
		
	 “Unrestricted Global Note”
	  	2.6(e)
		
	 “Verification Covenant”
	  	6.1(a)

 SECTION 1.3.    [Reserved]. 

SECTION 1.4.    Rules of Construction. Unless the context otherwise requires: 

(1)    a term has the meaning assigned to it; 

(2)    an accounting term not otherwise defined has the meaning assigned to it in accordance with GAAP;

 (3)    “or” is not exclusive; 

(4)    “including” means including without limitation; 

(5)    words in the singular include the plural and words in the plural include the singular; 

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

(7)    the principal amount of any non-interest bearing or other
discount security 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; 

  
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 (8)    the principal amount of any preferred stock shall
be (i) the maximum liquidation value of such preferred stock or (ii) the maximum mandatory redemption or mandatory repurchase price with respect to such preferred stock, whichever is greater; 

(9)    all amounts expressed in this Indenture or in any of the Notes in terms of money refer to the lawful
currency of the United States of America; 
 (10)    the words “herein,” “hereof” and
“hereunder” and other words of similar import refer to this Indenture as a whole and not to any particular Article, Section or other subdivision; and 

(11)    unless otherwise specifically indicated, the term “consolidated” with respect to any
Person refers to such Person consolidated with its Restricted Subsidiaries, and excludes from such consolidation any Unrestricted Subsidiary as if such Unrestricted Subsidiary were not an Affiliate of such Person. 

SECTION 1.5.    Certain Compliance Calculations. 

(a)     Notwithstanding anything to the contrary herein, in the event an item of Indebtedness (or any portion thereof) is
incurred or issued, any Lien is incurred or other transaction is undertaken in reliance on any ratio based exceptions, thresholds and baskets, such ratio(s) shall be calculated with respect to such incurrence, issuance or other transaction without
giving effect to amounts being utilized under any other exceptions, thresholds or baskets (other than ratio based baskets) on the same date. Each item of Indebtedness that is incurred or issued, each Lien incurred and each other transaction
undertaken will be deemed to have been incurred, issued or taken first, to the extent available, pursuant to the relevant ratio based test. 

(b)    Notwithstanding anything to the contrary herein, in the event an item of Indebtedness (or any portion thereof) is
incurred or issued, any Lien is incurred or other transaction is undertaken in reliance on any ratio based exceptions, thresholds and baskets, such ratio(s) shall be calculated without regard to the incurrence of any Indebtedness under any revolving
facility or letter of credit facility (1) immediately prior to or in connection therewith or (2) used to finance working capital needs of the Company and its Restricted Subsidiaries. 

(c)    Any calculation or measure that is determined with reference to the Company’s financial statements (including
Consolidated EBITDA, Consolidated Interest Expense, Consolidated Net Income, Fixed Charges, Fixed Charge Coverage Ratio, Consolidated Secured Leverage Ratio and Consolidated Total Leverage Ratio) may be determined with reference to the financial
statements of a Parent Entity instead, so long as such Parent Entity does not hold any material assets other than, directly or indirectly, the Capital Stock of the Company. 

(d)    For purposes of making the computation referred to above, any Investments, acquisitions, dispositions, mergers,
amalgamations, consolidations, operational changes, business expansions and disposed or discontinued operations that have been made by the Company or any of its Restricted Subsidiaries, during the reference period or subsequent to the reference
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 Investments, acquisitions, dispositions, mergers, amalgamations, consolidations,
operational changes, business expansions and disposed or discontinued operations (and the change in any associated fixed charge obligations and the change in Consolidated EBITDA resulting therefrom) had occurred on the first day of the reference
period. If since the beginning of such period any Person that subsequently became a Restricted Subsidiary or was merged or amalgamated with or into the Company or any of its Restricted Subsidiaries since the beginning of such period shall have made
any Investment, acquisition, disposition, merger, amalgamation, consolidation, operational changes, business expansions or disposed or discontinued operation 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 period as if such Investment, acquisition, disposition, merger, amalgamation, consolidation or disposed operation had occurred at the beginning of the applicable reference
period. 
 (e)    For purposes of this Section 1.5, whenever pro forma effect is to be given to
a transaction (including the Transactions), the pro forma calculations shall be made in good faith by a responsible financial or chief accounting officer of the Company (and may include, for the avoidance of double, cost savings, operating expenses


  
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reductions and synergies resulting from such transactions which is being given pro forma effect). 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 reference period (taking into account any Hedging Obligations applicable to
such Indebtedness). Interest on a Finance Lease Obligation shall be deemed to accrue at an interest rate reasonably determined by a responsible financial or accounting officer of the Company to be the rate of interest implicit in such Finance Lease
Obligation in accordance with GAAP. For purposes of making the computation referred to above, interest on any Indebtedness under a revolving credit facility computed with a pro forma basis shall be computed based upon the average daily balance of
such Indebtedness during the reference period except as set forth in the first paragraph of this definition. 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 determined to have been based upon the rate actually chosen, or if none, then based upon such optional rate chosen as the Company may designate. 

ARTICLE II 
 THE NOTES 

SECTION 2.1.    Form, Dating and Terms. 

(a)    The aggregate principal amount of Notes that may be authenticated and delivered under this Indenture is unlimited.
The Initial Notes issued on the date hereof will be in an aggregate principal amount of $550,000,000. In addition, the Company may issue, from time to time in accordance with the provisions of this Indenture, Additional Notes (as provided herein).
Furthermore, Notes may be authenticated and delivered upon registration of transfer, exchange or in lieu of, other Notes pursuant to Sections 2.2, 2.6, 2.11, 2.13, 5.6 or 9.5, in
connection with an Asset Disposition Offer pursuant to Section 3.5 or in connection with a Change of Control Offer pursuant to Section 3.9. 

Notwithstanding anything to the contrary contained herein, the Company may not issue any Additional Notes, unless such issuance is in
compliance with Section 3.2. 
 With respect to any Additional Notes, the Company shall set forth in (1) a
Board Resolution and (2) (i) an Officer’s Certificate and (ii) one or more indentures supplemental hereto, the following information: 

(A)    the aggregate principal amount of such Additional Notes to be authenticated and delivered pursuant
to this Indenture; 
 (B)    the issue price and the issue date of such Additional Notes, including the
date from which interest shall accrue; and 
 (C)    whether such Additional Notes shall be Restricted
Notes. 
 In authenticating and delivering Additional Notes, the Trustee shall be entitled to receive and shall be fully protected in
relying upon, in addition to the Opinion of Counsel and Officer’s Certificate required by Section 12.2, an Opinion of Counsel as to the due authorization, execution, delivery, validity and enforceability of such
Additional Notes. 
 The Initial Notes and the Additional Notes shall be considered collectively as a single class for all purposes of this
Indenture. Holders of the Initial Notes and the Additional Notes will vote and consent together on all matters to which such Holders are entitled to vote or consent as one class, and none of the Holders of the Initial Notes or the Additional Notes
shall have the right to vote or consent as a separate class on any matter to which such Holders are entitled to vote or consent. 
 If any
of the terms of any Additional Notes are established by action taken pursuant to a Board Resolution of the Company, a copy of an appropriate record of such action shall be certified by the Secretary or any Assistant


  
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Secretary of the Company and delivered to the Trustee at or prior to the delivery of the Officer’s Certificate and the indenture supplemental hereto setting forth the terms of the Additional
Notes. 
 (b)    The Initial Notes are being offered and sold by the Company pursuant to a Purchase
Agreement, dated February 6, 2020, among the Company, the guarantors named therein and Credit Suisse Securities (USA) LLC, as representative for the several Initial Purchasers. The Initial Notes and any Additional Notes (if issued as Restricted
Notes) (the “Additional Restricted Notes”) will be resold initially only to (A) Persons reasonably believed to be QIBs in reliance on Rule 144A and (B) Non-U.S. Persons in reliance
on Regulation S. Such Initial Notes and Additional Restricted Notes may thereafter be transferred to, among others, QIBs and purchasers in reliance on Regulation S, in each case, in accordance with the procedure described herein. Additional
Notes offered after the date hereof may be offered and sold by the Company from time to time pursuant to one or more purchase agreements in accordance with applicable law. 

Initial Notes and Additional Restricted Notes offered and sold to QIBs in the United States of America in reliance on Rule 144A (the
“Rule 144A Notes”) shall be issued in the form of a permanent global Note substantially in the form of Exhibit A, which is hereby incorporated by reference and made a part of this
Indenture, including appropriate legends as set forth in Section 2.1(d) (the “Rule 144A Global Note”), deposited with the Trustee, as custodian for DTC, duly executed by the Company and
authenticated by the Trustee as hereinafter provided. The Rule 144A Global Note may be represented by more than one certificate, if so required by DTC’s rules regarding the maximum principal amount to be represented by a single
certificate. The aggregate principal amount of the Rule 144A Global Note may from time to time be increased or decreased by adjustments made on the records of the Trustee, as custodian for DTC or its nominee, as hereinafter provided. 

Initial Notes and any Additional Restricted Notes offered and sold to non-U.S. Persons outside the
United States of America (the “Regulation S Notes”) in reliance on Regulation S shall be issued in the form of a permanent global Note substantially in the form of Exhibit A including appropriate legends as
set forth in Section 2.1(d) (the “Regulation S Global Note”). Each Regulation S Global Note will be deposited upon issuance with, or on behalf of, the Trustee as custodian for DTC in
the manner described in this Article II. Prior to the 40th day after the later of the commencement of the offering of the Initial Notes and the Issue Date (such period through and including such 40th day, the
“Restricted Period”), interests in the Regulation S Global Note may only be transferred to non-U.S. persons pursuant to Regulation S, unless exchanged for interests in a Global Note
in accordance with the transfer and certification requirements described herein. 
 Investors may hold their interests in the
Regulation S Global Note through organizations other than Euroclear Bank S.A./N.V. (“Euroclear”) or Clearstream Banking, société anonyme (“Clearstream”) that are participants in DTC’s system
or directly through Euroclear or Clearstream, if they are participants in such systems, or indirectly through organizations which are participants in such systems. If such interests are held through Euroclear or Clearstream, Euroclear and
Clearstream will hold such interests in the applicable Regulation S Global Note on behalf of their participants through customers’ securities accounts in their respective names on the books of their respective depositaries. Such
depositaries, in turn, will hold such interests in the applicable Regulation S Global Note in customers’ securities accounts in the depositaries’ names on the books of DTC. 

The Regulation S Global Note may be represented by more than one certificate, if so required by DTC’s rules regarding the maximum
principal amount to be represented by a single certificate. The aggregate principal amount of the Regulation S Global Note may from time to time be increased or decreased by adjustments made on the records of the Trustee, as custodian for DTC
or its nominee, as hereinafter provided. 
 The Rule 144A Global Note and the Regulation S Global Note are sometimes collectively
herein referred to as the “Global Notes.” 
 The principal of (and premium, if any) and interest on the Notes shall be
payable at the office or agency of Paying Agent designated by the Company maintained for such purpose (which shall initially be the office of the Trustee maintained for such purpose), or at such other office or agency of the Company as may be
maintained for such purpose pursuant to Section 2.3; provided, however, that, at the option of the Paying Agent, each installment of interest may be paid by (i) check mailed to addresses of the Persons
entitled thereto as such addresses shall appear on the Notes Register or (ii) wire transfer to an account located in the United States maintained by the payee, subject to the 

  
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last sentence of this paragraph. Payments in respect of Notes represented by a Global Note (including principal, premium, if any, and interest) will be made by wire transfer of immediately
available funds to the accounts specified by DTC. Payments in respect of Notes represented by Definitive Notes (including principal, premium, if any, and interest) held by a Holder of at least $1,000,000 aggregate principal amount of Notes
represented by Definitive Notes will be made in accordance with the Notes Register, or 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 15 days immediately preceding the relevant due date for payment (or such other date as the Trustee may accept in its discretion). 

The Notes may have notations, legends or endorsements required by law, stock exchange rule or usage, in addition to those set forth on
Exhibit A and in Section 2.1(d). The Company shall approve any notation, endorsement or legend on the Notes. Each Note shall be dated the date of its authentication. The terms of the Notes set
forth in Exhibit A are part of the terms of this Indenture and, to the extent applicable, the Company, the Guarantors and the Trustee, by their execution and delivery of this Indenture, expressly agree to be bound by such
terms. 
 (c)    Denominations. The Notes shall be issuable only in fully registered form in
minimum denominations of $2,000 and any integral multiple of $1,000 in excess thereof. 

(d)    Restrictive Legends. Unless and until (i) an Initial Note or an Additional Note issued
as a Restricted Note is sold under an effective registration statement or (ii) the Company receives an Opinion of Counsel satisfactory to it to the effect that neither such legend nor the related restrictions on transfer are required in order
to maintain compliance with the provisions of the Securities Act: 
 (1)    the Rule 144A Global
Note and the Regulation S Global Note shall bear the following legend on the face thereof: 
 THE NOTES HAVE NOT BEEN REGISTERED UNDER
THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), OR ANY STATE SECURITIES LAWS. NEITHER THIS NOTE 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, REGISTRATION AS SET FORTH BELOW. 

BY ITS ACQUISITION HEREOF, THE HOLDER (1) REPRESENTS THAT (A) IT IS A “QUALIFIED INSTITUTIONAL BUYER” (AS DEFINED IN RULE
144A UNDER THE SECURITIES ACT (“RULE 144A”)), OR (B) IT IS NOT A U.S. PERSON AND IS ACQUIRING THIS NOTE IN AN OFFSHORE TRANSACTION, (2) AGREES TO OFFER, SELL, PLEDGE OR OTHERWISE TRANSFER SUCH NOTE PRIOR TO THE DATE (THE
“RESALE RESTRICTION TERMINATION DATE”) THAT IS ONE YEAR (OR SUCH LONGER PERIOD AS IS REQUIRED TO COMPLY WITH THE SECURITIES ACT) IN THE CASE OF RULE 144A NOTES, AND 40 DAYS IN THE CASE OF REGULATION S NOTES AFTER THE LATER OF THE ORIGINAL
ISSUE DATE HEREOF AND THE LAST DATE ON WHICH THE COMPANY OR ANY AFFILIATE OF THE COMPANY WAS THE OWNER OF THE NOTES (OR ANY PREDECESSOR OF SUCH NOTES), ONLY (A) TO THE COMPANY, THE GUARANTORS OR ANY SUBSIDIARY THEREOF, (B) PURSUANT TO A
REGISTRATION STATEMENT WHICH HAS BEEN DECLARED EFFECTIVE UNDER THE SECURITIES ACT, (C) FOR SO LONG AS THE NOTES ARE ELIGIBLE FOR RESALE PURSUANT TO RULE 144A TO A PERSON IT REASONABLY BELIEVES IS A QUALIFIED INSTITUTIONAL BUYER 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) OUTSIDE THE UNITED STATES PURSUANT TO OFFERS AND SALES TO NON-U.S. PERSONS IN AN OFFSHORE TRANSACTION PURSUANT TO REGULATION S UNDER THE SECURITIES ACT IN A TRANSACTION MEETING THE REQUIREMENTS OF RULE 904 UNDER THE SECURITIES ACT OR (E) PURSUANT TO ANOTHER
AVAILABLE EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT, SUBJECT TO THE COMPANY’S AND REGISTRAR’S RIGHT PRIOR TO ANY SUCH OFFER, SALE OR TRANSFER PURSUANT TO CLAUSE (E) TO REQUIRE THE DELIVERY OF AN OPINION OF
COUNSEL, CERTIFICATION 

  
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AND/OR OTHER INFORMATION SATISFACTORY TO THE COMPANY. THIS LEGEND WILL BE REMOVED UPON THE WRITTEN REQUEST OF THE HOLDER AFTER THE RESALE RESTRICTION TERMINATION DATE. 

IN THE CASE OF THE REGULATION S GLOBAL NOTE: 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. 

BY ITS ACQUISITION OF THIS SECURITY THE HOLDER AND ANY SUBSEQUENT TRANSFEREE HEREOF WILL BE DEEMED TO HAVE REPRESENTED AND WARRANTED THAT
EITHER (I) THE PURCHASER IS NOT ACQUIRING OR HOLDING SUCH NOTE OR AN INTEREST THEREIN WITH THE ASSETS OF (A) AN “EMPLOYEE BENEFIT PLAN” (AS DEFINED IN SECTION 3(3) OF ERISA) THAT IS SUBJECT TO ERISA, (B) A
“PLAN” DESCRIBED IN SECTION 4975 OF THE INTERNAL REVENUE CODE OF 1986, AS AMENDED (THE “CODE”), (C) ANY ENTITY DEEMED TO HOLD “PLAN ASSETS” OF ANY OF THE FOREGOING BY REASON OF AN EMPLOYEE BENEFIT
PLAN’S OR PLAN’S INVESTMENT IN SUCH ENTITY OR (D) A GOVERNMENTAL PLAN OR CHURCH PLAN SUBJECT TO SUCH PROVISIONS THAT ARE SIMILAR TO SUCH PROVISIONS OF ERISA OR THE CODE (COLLECTIVELY, “SIMILAR LAWS”) OR (II) THE
ACQUISITION AND HOLDING OF SUCH NOTE BY THE PURCHASER, THROUGHOUT THE PERIOD THAT IT HOLDS SUCH NOTE AND THE DISPOSITION OF SUCH NOTE OR AN INTEREST THEREIN WILL NOT CONSTITUTE OR RESULT IN A NON-EXEMPT
PROHIBITED TRANSACTION UNDER SECTION 406 OF ERISA OR SECTION 4975 OF THE CODE, A BREACH OF FIDUCIARY DUTY UNDER ERISA OR A VIOLATION OF ANY PROVISIONS OF ANY APPLICABLE SIMILAR LAW. 

(2)    Each Global Note, whether or not an Initial Note, shall bear the following legend on the face
thereof: 
 UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION
(“DTC”), NEW YORK, NEW YORK, TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY AN
AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS 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. 
 TRANSFERS OF THIS GLOBAL NOTE SHALL BE
LIMITED TO TRANSFERS IN WHOLE, BUT NOT IN PART, TO DTC, TO NOMINEES OF DTC OR TO A SUCCESSOR THEREOF OR SUCH SUCCESSOR’S NOMINEE AND TRANSFERS OF PORTIONS OF THIS GLOBAL NOTE SHALL BE LIMITED TO TRANSFERS MADE IN ACCORDANCE WITH THE
RESTRICTIONS SET FORTH IN THE INDENTURE REFERRED TO ON THE REVERSE HEREOF. 
 (e)    Book-Entry Provisions.
(i) This Section 2.1(e) shall apply only to Global Notes deposited with the Trustee, as custodian for DTC, and for which the applicable procedures of DTC shall govern. 

(1)    Each Global Note initially shall (x) be registered in the name of DTC or the nominee of DTC,
(y) be delivered to the Notes Custodian for DTC and (z) bear legends as set forth in Section 2.1(d). Transfers of a Global Note (but not a beneficial interest therein) will be limited to transfers thereof in
whole, but not in part, to the DTC, its successors or its respective nominees, except as set forth in Section 2.1(e)(3), 2.1(e)(4) and 2.1(f). If a beneficial interest in a Global Note is transferred or exchanged for
a beneficial interest in another Global Note, the Notes Custodian will (x) record a decrease in the principal amount of the Global Note being transferred or exchanged equal to the principal amount of such transfer or exchange and
(y) record a like increase in the principal amount of the other Global Note. Any beneficial interest in one Global Note that is transferred to a Person who takes delivery in the form of an interest in another Global


  
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Note, or exchanged for an interest in another Global Note, will, upon transfer or exchange, cease to be an interest in such Global Note and become an interest in the other Global Note and,
accordingly, will thereafter be subject to all transfer and exchange restrictions, if any, and other procedures applicable to beneficial interests in such other Global Note for as long as it remains such an interest. 

(2)    Members of, or participants in, DTC (“Agent Members”) shall have no rights under
this Indenture with respect to any Global Note held on their behalf by DTC or by the Notes Custodian as the custodian of DTC or under such Global Note, and DTC may be treated by the Company, the Trustee and any agent of the Company or the Trustee as
the absolute owner of such Global Note for all purposes whatsoever. Notwithstanding the foregoing, nothing herein shall prevent the Company, the Trustee or any agent of the Company or the Trustee from giving effect to any written certification,
proxy or other authorization furnished by DTC or impair, as between DTC and its Agent Members, the operation of customary practices of DTC governing the exercise of the rights of a holder of a beneficial interest in any Global Note. 

(3)    In connection with any transfer of a portion of the beneficial interest in a Global Note pursuant to
Section 2.1(f) to beneficial owners who are required to hold Definitive Notes, the Notes Custodian shall reflect on its books and records the date and a decrease in the principal amount of such Global Note in an amount
equal to the principal amount of the beneficial interest in the Global Note to be transferred, and the Company shall execute, and the Trustee shall authenticate and make available for delivery, one or more Definitive Notes of like tenor and amount.

 (4)    In connection with the transfer of an entire Global Note to beneficial owners pursuant to
Section 2.1(f), such Global Note shall be deemed to be surrendered to the Trustee for cancellation, and the Company shall execute, and the Trustee shall authenticate and make available for delivery, to each beneficial owner
identified by DTC in exchange for its beneficial interest in such Global Note, an equal aggregate principal amount of Definitive Notes of authorized denominations. 

(5)    The registered Holder of a Global Note may grant proxies and otherwise authorize any person,
including Agent Members and persons that may hold interests through Agent Members, to take any action which a Holder is entitled to take under this Indenture or the Notes. 

(6)    Any Holder of a Global Note shall, by acceptance of such Global Note, agree that transfers of
beneficial interests in such Global Note may be effected only through a book-entry system maintained by (i) the Holder of such Global Note (or its agent) or (ii) any holder of a beneficial interest
in such Global Note, and that ownership of a beneficial interest in such Global Note shall be required to be reflected in a book entry. 

(f)    Definitive Notes. Except as provided below, owners of beneficial interests in Global Notes will not be
entitled to receive Definitive Notes. Definitive Notes shall be transferred to all beneficial owners in exchange for their beneficial interests in a Global Note if (A) DTC notifies the Company that it is unwilling or unable to continue as
depositary for such Global Note or DTC ceases to be a clearing agency registered under the Exchange Act, at a time when DTC is required to be so registered in order to act as depositary, and in each case a successor depositary is not appointed by
the Company within 90 days of such notice, (B) the Company in its sole discretion executes and deliver to the Trustee and Registrar an Officer’s Certificate stating that such Global Note shall be so exchangeable or (C) an Event
of Default has occurred and is continuing and the Registrar has received a written request from DTC. In the event of the occurrence of any of the events specified in clause (A), (B) or (C) of the preceding sentence, the Company shall
promptly make available to the Registrar a reasonable supply of Definitive Notes. In addition, any Note transferred to an affiliate (as defined in Rule 405 under the Securities Act) of the Company or evidencing a Note that has been acquired by
an affiliate in a transaction or series of transactions not involving any public offering must, until one year after the last date on which either the Company or any affiliate of the Company was an owner of the Note, be in the form of a Definitive
Note and bear the legend regarding transfer restrictions in Section 2.1(d). If required to do so pursuant to any applicable law or regulation, beneficial owners may also obtain Definitive Notes in exchange for their
beneficial interests in a Global Note upon written request in accordance with DTC’s and the Registrar’s procedures. 

  
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 (1)    Any Definitive Note delivered in exchange for an
interest in a Global Note pursuant to Section 2.1(e) shall, except as otherwise provided by Section 2.6(d), bear the applicable legend regarding transfer restrictions applicable to the Global Note
set forth in Section 2.1(d). 
 (2)    If a Definitive Note is transferred or
exchanged for a beneficial interest in a Global Note, the Trustee will (x) cancel such Definitive Note, (y) record an increase in the principal amount of such Global Note equal to the principal amount of such transfer or exchange and
(z) in the event that such transfer or exchange involves less than the entire principal amount of the canceled Definitive Note, the Company shall execute, and the Trustee shall authenticate and make available for delivery, to the transferring
Holder a new Definitive Note representing the principal amount not so transferred. 
 (3)    If a
Definitive Note is transferred or exchanged for another Definitive Note, (x) the Trustee will cancel the Definitive Note being transferred or exchanged, (y) the Company shall execute, and the Trustee shall authenticate and make available
for delivery, one or more new Definitive Notes in authorized denominations having an aggregate principal amount equal to the principal amount of such transfer or exchange to the transferee (in the case of a transfer) or the Holder of the canceled
Definitive Note (in the case of an exchange), registered in the name of such transferee or Holder, as applicable, and (z) if such transfer or exchange involves less than the entire principal amount of the canceled Definitive Note, the Company
shall execute, and the Trustee shall authenticate and make available for delivery to the Holder thereof, one or more Definitive Notes in authorized denominations having an aggregate principal amount equal to the untransferred or unexchanged portion
of the canceled Definitive Notes, registered in the name of the Holder thereof. 
 (4)    Notwithstanding
anything to the contrary in this Indenture, in no event shall a Definitive Note be delivered upon exchange or transfer of a beneficial interest in the Regulation S Global Note prior to the end of the Restricted Period. 

SECTION 2.2.    Execution and Authentication. One Officer shall sign the Notes for the Company by manual or
facsimile signature. If the Officer whose signature is on a Note no longer holds that office at the time the Trustee authenticates the Note, the Note shall be valid nevertheless. 

A Note shall not be valid until an authorized officer of the Trustee manually authenticates the Note. The signature of the Trustee on a Note
shall be conclusive evidence that such Note has been duly and validly authenticated and issued under this Indenture. A Note shall be dated the date of its authentication. 

At any time and from time to time after the execution and delivery of this Indenture, the Trustee shall authenticate and make available for
delivery: (1) Initial Notes for original issue on the Issue Date in an aggregate principal amount of $550,000,000, (2) subject to the terms of this Indenture, Additional Notes for original issue in an unlimited principal amount and
(3) under the circumstances set forth in Section 2.6(e), Initial Notes in the form of an Unrestricted Global Note, in each case upon a written order of the Company signed by one Officer (the “Company
Order”). Such Company Order shall specify whether the Notes will be in the form of Definitive Notes or Global Notes, the amount of the Notes to be authenticated, the date on which the original issue of Notes is to be authenticated, the
Holder of the Notes and whether the Notes are to be Initial Notes or Additional Notes. 
 The Trustee may appoint an agent (the
“Authenticating Agent”) reasonably acceptable to the Company to authenticate the Notes. Any such appointment shall be evidenced by an instrument signed by a Trust Officer, a copy of which shall be furnished to the Company. Unless
limited by the terms of such appointment, any such Authenticating Agent may authenticate Notes whenever the Trustee may do so. Each reference in this Indenture to authentication by the Trustee includes authentication by the Authenticating Agent. An
Authenticating Agent has the same rights as any Registrar, Paying Agent or agent for service of notices and demands. 
 In case the Company
or any Guarantor, pursuant to Article IV or Section 10.2, as applicable, shall be consolidated or merged with or into any other Person or shall convey, transfer, lease or otherwise dispose of its
properties and assets substantially as an entirety to any Person, and the successor Person resulting from such consolidation, or surviving such merger, or into which the Company or any Guarantor shall have been merged, or the Person which shall have
received a conveyance, transfer, lease or other disposition as aforesaid, shall have executed an indenture supplemental hereto with the Trustee pursuant to Article IV, any of the Notes authenticated or delivered prior to
such 

  
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consolidation, merger, conveyance, transfer, lease or other disposition may (but shall not be required), from time to time, at the request of the successor Person, be exchanged for other Notes
executed in the name of the successor Person with such changes in phraseology and form as may be appropriate to reflect such successor Person, but otherwise in substance of like tenor as the Notes surrendered for such exchange and of like principal
amount; and the Trustee, upon the Company Order of the successor Person, shall authenticate and make available for delivery Notes as specified in such order for the purpose of such exchange. If Notes shall at any time be authenticated and delivered
in any new name of a successor Person pursuant to this Section 2.2 in exchange or substitution for or upon registration of transfer of any Notes, such successor Person, at the option of the Holders but without expense to
them, shall provide for the exchange of all Notes at the time outstanding for Notes authenticated and delivered in such new name. 
 SECTION
2.3.    Registrar and Paying Agent. The Company shall maintain an office or agency where Notes may be presented for registration of transfer or for exchange (the “Registrar”) and an office or agency where
Notes may be presented for payment. The Registrar shall keep a register of the Notes and of their transfer and exchange (the “Notes Register”). The Company may have one or more co-registrars
and one or more additional paying agents. The term “Paying Agent” includes any additional paying agent and the term “Registrar” includes any co-registrar. 

The Company shall enter into an appropriate agency agreement with any Registrar or Paying Agent not a party to this Indenture. The agreement
shall implement the provisions of this Indenture that relate to such agent. The Company shall notify the Trustee in writing of the name and address of each such agent. If the Company fails to maintain a Registrar or Paying Agent, the Trustee shall
act as such and shall be entitled to appropriate compensation therefor pursuant to Section 7.7. The Company or any Guarantor may act as Paying Agent, Registrar or transfer agent. 

The Company initially appoints the Trustee as Registrar and Paying Agent for the Notes. The Company may change any Registrar or Paying Agent
without prior notice to the Holders, but upon written notice to such Registrar or Paying Agent and to the Trustee; provided, however, that no such removal shall become effective until (i) acceptance of any appointment by a
successor as evidenced by an appropriate agreement entered into by the Company and such successor Registrar or Paying Agent, as the case may be, and delivered to the Trustee and the passage of any waiting or notice periods required by DTC procedures
or (ii) written notification to the Trustee that the Trustee shall serve as Registrar or Paying Agent until the appointment of a successor in accordance with clause (i) above. The Registrar or Paying Agent may resign at any time upon
written notice to the Company and the Trustee. 
 SECTION 2.4.    Paying Agent to Hold Money in Trust. By no
later than 12:00 p.m. (Eastern time) on the date on which any principal of, premium, if any, or interest on any Note is due and payable, the Company shall deposit with the Paying Agent a sum sufficient in immediately available funds to pay such
principal, premium or interest when due. The Company shall require each Paying Agent (other than the Trustee) to agree in writing that such Paying Agent shall hold in trust for the benefit of Holders or the Trustee all money held by such Paying
Agent for the payment of principal of, premium, if any, or interest on the Notes (whether such assets have been distributed to it by the Company or other obligors on the Notes), shall notify the Trustee in writing of any default by the Company or
any Guarantor in making any such payment and shall during the continuance of any default by the Company (or any other obligor upon the Notes) in the making of any payment in respect of the Notes, upon the written request of the Trustee, forthwith
deliver to the Trustee all sums held in trust by such Paying Agent for payment in respect of the Notes together with a full accounting thereof. If the Company or a Subsidiary of the Company acts as Paying Agent, it shall segregate the money held by
it as Paying Agent and hold it as a separate trust fund. The Company at any time may require a Paying Agent (other than the Trustee) to pay all money held by it to the Trustee and to account for any funds or assets disbursed by such Paying Agent.
Upon complying with this Section 2.4, the Paying Agent (if other than the Company or a Subsidiary of the Company) shall have no further liability for the money delivered to the Trustee. Upon any bankruptcy, reorganization
or similar proceeding with respect to the Company, the Trustee shall serve as Paying Agent for the Notes. 
 SECTION
2.5.    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 Holders. If the Trustee is not the Registrar, the
Company, on its own behalf and on behalf of each of the Guarantors, shall furnish or cause the Registrar to furnish to the Trustee, in writing at least five 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 Holders. 

  
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 SECTION 2.6.    Transfer and Exchange. 

(a)    A Holder may transfer a Note (or a beneficial interest therein) to another Person or exchange a Note (or a
beneficial interest therein) for another Note or Notes of any authorized denomination by presenting to the Registrar a written request therefor stating the name of the proposed transferee or requesting such an exchange, accompanied by any
certification, opinion or other document required by this Section 2.6. The Registrar will promptly register any transfer or exchange that meets the requirements of this Section 2.6 by noting the
same in the Notes Register maintained by the Registrar for the purpose, and no transfer or exchange will be effective until it is registered in such Notes Register. The transfer or exchange of any Note (or a beneficial interest therein) may only be
made in accordance with this Section 2.6 and Section 2.1(e) and 2.1(f), as applicable, and, in the case of a Global Note (or a beneficial interest therein), the applicable rules and
procedures of DTC, Euroclear and Clearstream. The Registrar shall refuse to register any requested transfer or exchange that does not comply with this paragraph. 

(b)    Transfers of Rule 144A Notes. The following provisions shall apply with respect to any
proposed registration of transfer of a Rule 144A Note prior to the date that is one year after the later of the date of its original issue and the last date on which the Company or any Affiliate of the Company was the owner of such Notes (or
any predecessor thereto) (the “Resale Restriction Termination Date”): 
 (1)    a
registration of transfer of a Rule 144A Note or a beneficial interest therein to a QIB shall be made upon the representation of the transferee in the form as set forth on the reverse of the Note that it is purchasing for its own account or an
account with respect to which it exercises sole investment discretion and that it and any such account is a QIB, and is aware that the sale to it is being made in reliance on Rule 144A and acknowledges that it has received such information
regarding the Company as the undersigned has requested pursuant to Rule 144A or has determined not to request such information and that it is aware that the transferor is relying upon its foregoing representations in order to claim the
exemption from registration provided by Rule 144A; provided that no such written representation or other written certification shall be required in connection with the transfer of a beneficial interest in the Rule 144A Global Note
to a transferee in the form of a beneficial interest in that Rule 144A Global Note in accordance with this Indenture and the applicable procedures of DTC; 

(2)    [reserved]; and 

(3)    a registration of transfer of a Rule 144A Note or a beneficial interest therein to a Non-U.S. Person shall be made upon receipt by the Registrar or its agent of a certificate substantially in the form set forth in Section 2.9 from the proposed transferee and the delivery of
an Opinion of Counsel, certification and/or other information satisfactory to the Company. 
 (c)    Transfers of
Regulation S Notes. The following provisions shall apply with respect to any proposed transfer of a Regulation S Note prior to the expiration of the Restricted Period: 

(1)    a transfer of a Regulation S Note or a beneficial interest therein to a QIB shall be made upon
the representation of the transferee, in the form of assignment on the reverse of the certificate, that it is purchasing the Note for its own account or an account with respect to which it exercises sole investment discretion and that it and any
such account is a QIB, is aware that the sale to it is being made in reliance on Rule 144A and acknowledges that it has received such information regarding the Company as the undersigned has requested pursuant to Rule 144A or has
determined not to request such information and that it is aware that the transferor is relying upon its foregoing representations in order to claim the exemption from registration provided by Rule 144A; 

(2)    [reserved]; and 

(3)    a transfer of a Regulation S Note or a beneficial interest therein to a Non-U.S. Person shall be made upon receipt by the Registrar or its agent of a certificate substantially in the form set forth in Section 2.9 hereof from the proposed transferee and receipt
by the Registrar or its agent of an Opinion of Counsel, certification and/or other information satisfactory to the Company. 

  
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 After the expiration of the Restricted Period, interests in the Regulation S Note may
be transferred in accordance with applicable law without requiring the certification set forth in Section 2.9 or any additional certification. 

(d)    Restricted Notes Legend. Upon the transfer, exchange or replacement of Notes not bearing a
Restricted Notes Legend, the Registrar shall deliver Notes that do not bear a Restricted Notes Legend. Upon the transfer, exchange or replacement of Notes bearing a Restricted Notes Legend, the Registrar shall deliver only Notes that bear a
Restricted Notes Legend unless (1) an Initial Note is being transferred pursuant to an effective registration statement, (2) Initial Notes are being exchanged for Notes that do not bear the Restricted Notes Legend in accordance with
Section 2.6(e) or (3) there is delivered to the Registrar an Opinion of Counsel reasonably satisfactory to the Company to the effect that neither such legend nor the related restrictions on transfer are required in
order to maintain compliance with the provisions of the Securities Act. Any Additional Notes sold in a registered offering shall not be required to bear the Restricted Notes Legend. 

(e)    Automatic Exchange from Global Note Bearing Restricted Notes Legend to Global Note Not Bearing
Restricted Notes Legend. Upon the Company’s satisfaction that the Restricted Notes Legend shall no longer be required in order to maintain compliance with the Securities Act, beneficial interests in a Global Note bearing the Restricted
Notes Legend (a “Restricted Global Note”) may be automatically exchanged into beneficial interests in a Global Note not bearing the Restricted Notes Legend (an “Unrestricted Global Note”) without any action required
by or on behalf of the Holder (the “Automatic Exchange”) at any time on or after the date that is the 366th calendar day after (1) with respect to the Notes issued on the Issue Date, the Issue Date or (2) with respect to
Additional Notes, if any, the issue date of such Additional Notes, or, in each case, if such day is not a Business Day, on the next succeeding Business Day (the “Automatic Exchange Date”). Upon the Company’s satisfaction that
the Restricted Notes Legend shall no longer be required in order to maintain compliance with the Securities Act, the Company shall (i) provide written notice to DTC and the Trustee at least fifteen (15) calendar days prior to the Automatic
Exchange Date, instructing DTC to exchange all of the outstanding beneficial interests in a particular Restricted Global Note to the Unrestricted Global Note, which the Company shall have previously otherwise made eligible for exchange with the DTC,
(ii) provide prior written notice (the “Automatic Exchange Notice”) to each Holder at such Holder’s address appearing in the register of Holders at least fifteen (15) calendar days prior to the Automatic Exchange Date
(the “Automatic Exchange Notice Date”), which notice must include (w) the Automatic Exchange Date, (x) the section of this Indenture pursuant to which the Automatic Exchange shall occur, (y) the “CUSIP”
number of the Restricted Global Note from which such Holder’s beneficial interests will be transferred and (z) the “CUSIP” number of the Unrestricted Global Note into which such Holder’s beneficial interests will be
transferred, and (iii) on or prior to the Automatic Exchange Date, deliver to the Trustee for authentication one or more Unrestricted Global Notes, duly executed by the Company and a Company Order requesting the Trustee to authenticate, in an
aggregate principal amount equal to the aggregate principal amount of Restricted Global Notes to be exchanged into such Unrestricted Global Notes. At the Company’s written request on no less than five (5) calendar days’ notice prior
to the Automatic Exchange Notice Date, the Trustee shall deliver, in the Company’s name and at its expense, the Automatic Exchange Notice to each Holder at such Holder’s address appearing in the register of Holders; provided that
the Company has delivered to the Trustee the information required to be included in such Automatic Exchange Notice. 
 Notwithstanding
anything to the contrary in this Section 2.6(e), during the fifteen (15) calendar day period prior to the Automatic Exchange Date, no transfers or exchanges other than pursuant to this
Section 2.6(e) shall be permitted without the prior written consent of the Company. As a condition to any Automatic Exchange, the Company shall provide, and the Trustee shall be entitled to conclusively rely upon, an
Officer’s Certificate and Opinion of Counsel to the Company to the effect that the Automatic Exchange shall be effected in compliance with the Securities Act and that the restrictions on transfer contained herein and in the Restricted Notes
Legend shall no longer be required in order to maintain compliance with the Securities Act and that the aggregate principal amount of the particular Restricted Global Note is to be transferred to the particular Unrestricted Global Note by adjustment
made on the records of the Trustee, as custodian for the depositary to reflect the Automatic Exchange. Upon such exchange of beneficial interests pursuant to this Section 2.6(e), the aggregate principal amount of the Global
Notes shall be increased or decreased by adjustments made on the records of the Trustee, as custodian for the depositary, to reflect the relevant increase or decrease in the principal amount of such Global Note resulting from the applicable
exchange. The Restricted Global Note from which beneficial interests are transferred pursuant to an Automatic Exchange shall be cancelled following the Automatic Exchange. 

  
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 (f)    Retention of Written Communications. The
Registrar shall retain copies of all letters, notices and other written communications received pursuant to Section 2.1 or this Section 2.6. The Company shall have the right to inspect and make
copies of all such letters, notices or other written communications at any reasonable time upon the giving of reasonable prior written notice to the Registrar. 

(g)    Obligations with Respect to Transfers and Exchanges of Notes. To permit registrations of
transfers and exchanges, the Company shall, subject to the other terms and conditions of this Article II, execute and the Trustee shall authenticate Definitive Notes and Global Notes at the Company’s and
Registrar’s written request. 
 No service charge shall be made to a Holder for any registration of transfer or exchange, but the
Company may require the Holder to pay a sum sufficient to cover any transfer tax assessments or similar governmental charge payable in connection therewith (other than any such transfer taxes, assessments or similar governmental charges payable upon
exchange or transfer pursuant to Sections 2.2, 2.6, 2.11, 2.13, 3.5, 5.6 or 9.5). 

The Company (and the Registrar) shall not be required to register the transfer of or exchange of any Note (A) for a period beginning
(1) 15 calendar days before the mailing of a notice of an offer to repurchase or redeem Notes and ending at the close of business on the day of such mailing or (2) 15 calendar days before an interest payment date and ending on
such interest payment date or (B) called for redemption, except the unredeemed portion of any Note being redeemed in part. 
 Prior to
the due presentation for registration of transfer of any Note, the Company, the Trustee, the Paying Agent or the Registrar may deem and treat the person in whose name a Note is registered as the owner of such Note for the purpose of receiving
payment of principal of, premium, if any, and (subject to paragraph 2 of the form of Note attached hereto as Exhibit A) interest on such Note and for all other purposes whatsoever, including without limitation the
transfer or exchange of such Note, whether or not such Note is overdue, and none of the Company, the Trustee, the Paying Agent or the Registrar shall be affected by notice to the contrary. 

Any Definitive Note delivered in exchange for an interest in a Global Note pursuant to Section 2.1(f) shall, except
as otherwise provided by Section 2.6(d), bear the applicable legend regarding transfer restrictions applicable to the Definitive Note set forth in Section 2.1(d). 

All Notes issued upon any transfer or exchange pursuant to the terms of this Indenture shall evidence the same debt and shall be entitled to
the same benefits under this Indenture as the Notes surrendered upon such transfer or exchange. 

(h)    No Obligation of the Trustee. Neither the Trustee nor the Registrar shall have any
responsibility or obligation to any beneficial owner of a Global Note, a member of, or a participant in, DTC or other Person with respect to the accuracy of the records of DTC or its nominee or of any participant or member thereof, with respect to
any ownership interest in the Notes or with respect to the delivery to any participant, member, beneficial owner or other Person (other than DTC) of any notice (including any notice of redemption or purchase) or the payment of any amount or delivery
of any Notes (or other security or property) under or with respect to such Notes. All notices and communications to be given to the Holders and all payments to be made to Holders in respect of the Notes shall be given or made only to or upon the
order of the registered Holders (which shall be DTC or its nominee in the case of a Global Note). The rights of beneficial owners in any Global Note shall be exercised only through DTC subject to the applicable rules and procedures of DTC. The
Trustee may rely and shall be fully protected in relying upon information furnished by DTC with respect to its members, participants and any beneficial owners. 

Neither the Trustee nor the Registrar shall have any obligation or duty to monitor, determine or inquire as to compliance with any
restrictions on transfer imposed under this Indenture or under applicable law with respect to any transfer of any interest in any Note (including any transfers between or among DTC participants, members or beneficial owners in any Global Note) other
than to require delivery of such certificates and other documentation or evidence as are expressly required by, and to do so if and when expressly required by, the terms of this Indenture, and to examine the same to determine substantial compliance
as to form with the express requirements hereof. Neither the Trustee nor any of its agents shall have any responsibility for any actions taken or not taken by DTC. 

  
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 SECTION 2.7.    [Reserved]. 

SECTION 2.8.    [Reserved]. 

SECTION 2.9.    Form of Certificate to be Delivered in Connection with Transfers Pursuant to
Regulation S. 
 [Date] 

Builders FirstSource, Inc. 
 2001 Bryan Street, Suite 1600 

Dallas, Texas 75201 
 Facsimile: (214) 231-7544 
 Attention: Donald F. McAleenan, Esq. 

Wilmington Trust, National Association, as Trustee 
 1100 North
Market Street 
 Wilmington, Delaware 19890 
 Attention:
Builders FirstSource, Inc. Administrator 
 Telecopy: (302) 636-4145 

 

	Re:	 Builders FirstSource, Inc. (the “Company”) 



5.000% Senior Notes due 2030 (the “Notes”) 

Ladies and Gentlemen: 
 In connection with our
proposed sale of $[                ] aggregate principal amount of the Notes, we confirm that such sale has been effected pursuant to and in accordance with
Regulation S under the United States Securities Act of 1933, as amended (the “Securities Act”), and, accordingly, we represent that: 

(a)    the offer of the Notes was not made to a person in the United States; 

(b)    either (i) at the time the buy order was originated, the transferee was outside the United
States or we and any person acting on our behalf reasonably believed that the transferee was outside the United States or (ii) the transaction was executed in, on or through the facilities of a designated
off-shore securities market and neither we nor any person acting on our behalf knows that the transaction has been pre-arranged with a buyer in the United States; 

(c)    no directed selling efforts have been made in the United States in contravention of the requirements
of Rule 903(a)(2) or Rule 904(a)(2) of Regulation S, as applicable; and 
 (d)    the
transaction is not part of a plan or scheme to evade the registration requirements of the Securities Act. 
 In addition, if the sale is
made during a restricted period and the provisions of Rule 903(b)(2), Rule 903(b)(3) or Rule 904(b)(1) of Regulation S are applicable thereto, we confirm that such sale has been made in accordance with the applicable provisions
of Rule 903(b)(2), Rule 903(b)(3) or Rule 904(b)(1), as the case may be. 
 We also hereby certify that we [are][are not] an
Affiliate of the Company and, to our knowledge, the transferee of the Notes [is][is not] an Affiliate of the Company. 
 The Trustee and the
Company are entitled to conclusively rely upon this letter and are irrevocably authorized to produce this letter or a copy hereof to any interested party in any administrative or legal proceedings or official


  
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inquiry with respect to the matters covered hereby. Terms used in this certificate have the meanings set forth in Regulation S. 

 

			
	Very truly yours,
	
	[Name of Transferor]
		
	By:	 	  

		 	Authorized Signature


 SECTION 2.10.    [Reserved]. 

SECTION 2.11.    Mutilated, Destroyed, Lost or Stolen Notes. 

If a mutilated Note is surrendered to the Registrar or if the Holder of a Note claims that the Note has been lost, destroyed or wrongfully
taken, the Company shall issue and the Trustee shall authenticate a replacement Note if the requirements of Section 8-405 of the Uniform Commercial Code are met, such that the Holder (a) satisfies
the Company and the Trustee that such Note has been lost, destroyed or wrongfully taken within a reasonable time after such Holder has notice of such loss, destruction or wrongful taking and the Registrar has not registered a transfer prior to
receiving such notification, (b) makes such request to the Company and the Trustee prior to the Note being acquired by a protected purchaser as defined in Section 8-303 of the Uniform Commercial Code
(a “protected purchaser”), (c) satisfies any other reasonable requirements of the Trustee and (d) provides an indemnity bond, as more fully described below; provided, however, if after the delivery of such
replacement Note, a protected purchaser of the Note for which such replacement Note was issued presents for payment or registration such replaced Note, the Trustee and/or the Company shall be entitled to recover such replacement Note from the Person
to whom it was issued and delivered or any Person taking therefrom, except a protected purchaser, and shall be entitled to recover upon the security or indemnity provided therefor to the extent of any loss, damage, cost or expense incurred by the
Company or the Trustee in connection therewith. Such Holder shall furnish an indemnity bond sufficient in the judgment of the (i) Trustee to protect the Trustee and (ii) the Company to protect the Company, the Trustee, the Paying Agent and
the Registrar, from any loss which any of them may suffer if a Note is replaced, and, in the absence of notice to the Company, any Guarantor or the Trustee that such Note has been acquired by a protected purchaser, the Company shall execute, and
upon receipt of a Company Order, the Trustee shall authenticate and make available for delivery, in exchange for any such mutilated Note or in lieu of any such destroyed, lost or stolen Note, a new Note of like tenor and principal amount, bearing a
number not contemporaneously outstanding. 
 In case any such mutilated, destroyed, lost or stolen Note has become or is about to become due
and payable, the Company in its discretion may, instead of issuing a new Note, pay such Note. 
 Upon the issuance of any new Note under
this Section 2.11, the Company may require that such Holder pay a sum sufficient to cover any tax or other governmental charge that may be imposed in relation thereto and any other expenses (including the fees and expenses
of counsel and of the Trustee) in connection therewith. 
 Subject to the proviso in the initial paragraph of this
Section 2.11, every new Note issued pursuant to this Section 2.11, in lieu of any mutilated, destroyed, lost or stolen Note shall constitute an original additional contractual obligation of the
Company, any Guarantor (if applicable) and any other obligor upon the Notes, whether or not the mutilated, destroyed, lost or stolen Note shall be at any time enforceable by anyone, and shall be entitled to all benefits of this Indenture equally and
proportionately with any and all other Notes duly issued hereunder. 
 The provisions of this Section 2.11 are
exclusive and shall preclude (to the extent lawful) all other rights and remedies with respect to the replacement or payment of mutilated, destroyed, lost or stolen Notes. 

SECTION 2.12.    Outstanding Notes. Notes outstanding at any time are all Notes authenticated by the Trustee except
for those cancelled by it, those delivered to it for cancellation, those paid pursuant to Section 2.11 and those described in this Section 2.12 as not outstanding. A Note does not cease to be
outstanding in the event the 

  
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Company or an Affiliate of the Company holds the Note; provided, however, that (i) for purposes of determining which are outstanding for consent or voting purposes hereunder,
the provisions of Section 12.4 shall apply and (ii) in determining whether the Trustee shall be protected in making a determination whether the Holders of the requisite principal amount of outstanding Notes are present
at a meeting of Holders of Notes for quorum purposes or have consented to or voted in favor of any request, demand, authorization, direction, notice, consent, waiver, amendment or modification hereunder, or relying upon any such quorum, consent or
vote, only Notes which a Trust Officer of the Trustee actually knows to be held by the Company or an Affiliate of the Company shall not be considered outstanding. 

If a Note is replaced pursuant to Section 2.11 (other than a mutilated Note surrendered for replacement), it ceases
to be outstanding unless the Trustee and the Company receive proof satisfactory to them that the replaced Note is held by a protected purchaser. A mutilated Note ceases to be outstanding upon surrender of such Note and replacement pursuant to
Section 2.11. 
 If the Paying Agent segregates and holds in trust, in accordance with this Indenture, on a
Redemption Date or maturity date, money sufficient to pay all principal, premium, if any, and accrued interest payable on that date with respect to the Notes (or portions thereof) to be redeemed or maturing, as the case may be, and the Paying Agent
is not prohibited from paying such money to the Holders on that date pursuant to the terms of this Indenture, then on and after that date such Notes (or portions thereof) cease to be outstanding and interest on them ceases to accrue. 

SECTION 2.13.    Temporary Notes. In the event that Definitive Notes are to be issued under the terms of this
Indenture, until such Definitive Notes are ready for delivery, the Company may prepare and the Trustee shall authenticate temporary Notes. Temporary Notes shall be substantially in the form, and shall carry all rights, of Definitive Notes but may
have variations that the Company considers appropriate for temporary Notes. Without unreasonable delay, the Company shall prepare and the Trustee shall authenticate Definitive Notes. After the preparation of Definitive Notes, the temporary Notes
shall be exchangeable for Definitive Notes upon surrender of the temporary Notes at any office or agency maintained by the Company for that purpose and such exchange shall be without charge to the Holder. Upon surrender for cancellation of any one
or more temporary Notes, the Company shall execute, and the Trustee shall, upon receipt of a Company Order, authenticate and make available for delivery in exchange therefor, one or more Definitive Notes representing an equal principal amount of
Notes. Until so exchanged, the Holder of temporary Notes shall in all respects be entitled to the same benefits under this Indenture as a Holder of Definitive Notes. 

SECTION 2.14.    Cancellation. The Company at any time may deliver Notes to the Trustee for cancellation. The
Registrar and the Paying Agent shall forward to the Trustee any Notes surrendered to them for registration of transfer, exchange or payment. The Trustee and no one else shall cancel all Notes surrendered for registration of transfer, exchange,
payment or cancellation and dispose of such Notes in accordance with its internal policies and customary procedures (subject to the record retention requirements of the Exchange Act and the Trustee). If the Company or any Guarantor acquires any of
the Notes, such acquisition shall not operate as a redemption or satisfaction of the Indebtedness represented by such Notes unless and until the same are surrendered to the Trustee for cancellation pursuant to this
Section 2.14. The Company may not issue new Notes to replace Notes it has paid or delivered to the Trustee for cancellation for any reason other than in connection with a transfer or exchange. 

At such time as all beneficial interests in a Global Note have either been exchanged for Definitive Notes, transferred, redeemed, repurchased
or canceled, such Global Note shall be returned by DTC to the Trustee for cancellation or retained and canceled by the Trustee. At any time prior to such cancellation, if any beneficial interest in a Global Note is exchanged for Definitive Notes,
transferred in exchange for an interest in another Global Note, redeemed, repurchased or canceled, the principal amount of Notes represented by such Global Note shall be reduced and an adjustment shall be made on the books and records of the Trustee
(if it is then the Notes Custodian for such Global Note) with respect to such Global Note, by the Trustee or the Notes Custodian, to reflect such reduction. 

SECTION 2.15.    Payment of Interest; Defaulted Interest. Interest on any Note which is payable, and is punctually
paid or duly provided for, on any interest payment date shall be paid to the Person in whose name such Note (or one or more Predecessor Notes) is registered at the close of business on the regular record date for such payment at the office or agency
of the Company maintained for such purpose pursuant to Section 2.3. 

  
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 Any interest on any Note which is payable, but is not paid when the same becomes due and
payable and such nonpayment continues for a period of 30 days shall forthwith cease to be payable to the Holder on the regular record date, and such defaulted interest and (to the extent lawful) interest on such defaulted interest at the rate borne
by the Notes (such defaulted interest and interest thereon herein collectively called “Defaulted Interest”) shall be paid by the Company, at its election, as provided in clause (a) or (b) below: 

(a)    The Company may elect to make payment of any Defaulted Interest to the Persons in whose names the
Notes (or their respective predecessor Notes) are registered at the close of business on a Special Record Date (as defined below) for the payment of such Defaulted Interest, which shall be fixed in the following manner. The Company shall notify the
Trustee in writing of the amount of Defaulted Interest proposed to be paid on each Note and the date (not less than 30 days after such notice) of the proposed payment (the “Special Interest Payment Date”), and at the same time
the Company 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 in this Section 2.15(a). Thereupon the Company shall fix a record date (the
“Special Record Date”) for the payment of such Defaulted Interest, which date shall be not more than 20 calendar days and not less than 15 calendar days prior to the Special Interest Payment Date and not less than
10 calendar days after the receipt by the Trustee of the notice of the proposed payment. The Company shall promptly notify the Trustee in writing of such Special Record Date, and in the name and at the expense of the Company, the Trustee
shall cause notice of the proposed payment of such Defaulted Interest and the Special Record Date and Special Interest Payment Date therefor to be given in the manner provided for in Section 12.1, not less than
10 calendar days prior to such Special Record Date. Notice of the proposed payment of such Defaulted Interest and the Special Record Date and Special Interest Payment Date therefor having been so given, such Defaulted Interest shall be
paid on the Special Interest Payment Date to the Persons in whose names the Notes (or their respective predecessor Notes) are registered at the close of business on such Special Record Date and shall no longer be payable pursuant to the provisions
in Section 2.15(b). 
 (b)    The Company may make payment of any Defaulted
Interest in any other lawful manner not inconsistent with the requirements of any securities exchange on which the Notes may be listed, and upon such notice as may be required by such exchange, if, after written notice given by the Company to the
Trustee of the proposed payment pursuant to this Section 2.15(b), such manner of payment shall be deemed practicable by the Trustee. 

Subject to the foregoing provisions of this Section 2.15, 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. 

SECTION 2.16.    CUSIP and ISIN Numbers. 

The Company in issuing the Notes may use “CUSIP” and “ISIN” numbers and, if so, the Trustee shall use “CUSIP and
“ISIN” numbers in notices of redemption or purchase as a convenience to Holders; provided, however, 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 a redemption or purchase and that reliance may be placed only on the other identification numbers printed on the Notes, and any such redemption or purchase shall not be affected by any defect in or omission of
such CUSIP and ISIN numbers. The Company shall promptly notify the Trustee in writing of any change in the CUSIP and ISIN numbers. 
 ARTICLE
III 
 COVENANTS 

SECTION 3.1.    Payment of Notes. The Company shall promptly pay the principal of, premium, if any, and interest on
the Notes on the dates and in the manner provided in the Notes and in this Indenture. Principal, premium, if any, and interest shall be considered paid on the date due if by 12:00 p.m. (Eastern time) on such date the Trustee or the Paying Agent
holds in accordance with this Indenture money sufficient to pay all principal, premium, if any, and interest then due and the Trustee or the Paying Agent, as the case may be, is not prohibited from paying such money to the Holders on that date
pursuant to the terms of this Indenture. 

  
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 The Company shall pay interest on overdue principal at the rate specified therefor in the
Notes, and it shall pay interest on overdue installments of interest at the same rate to the extent lawful. 
 Notwithstanding anything to
the contrary contained in this Indenture, the Company may, to the extent it is required to do so by law, deduct or withhold income or other similar taxes imposed by the United States of America from principal or interest payments hereunder. 

SECTION 3.2.    Limitation on Indebtedness. 

(a)    The Company shall not, and shall not permit any of its Restricted Subsidiaries to, Incur any
Indebtedness (including Acquired Indebtedness); provided, however, that the Company and any of its Restricted Subsidiaries may Incur Indebtedness (including Acquired Indebtedness) if on the date of such Incurrence and after giving
pro forma effect thereto (including pro forma application of the proceeds thereof), the Fixed Charge Coverage Ratio for the Company and its Restricted Subsidiaries is greater than 2.00 to 1.00; provided, further, that Non-Guarantors may not Incur Indebtedness under this Section 3.2(a) if, after giving pro forma effect to such Incurrence (including a pro forma application of the net proceeds
therefrom), more than an aggregate of the greater of (a) $375.0 million and (b) 75.0% of LTM EBITDA of Indebtedness of Non-Guarantors would be outstanding pursuant to this paragraph at such
time. 
 (b)    Section 3.2(a) shall not prohibit the Incurrence of the following Indebtedness:

 (1)    (X) Indebtedness Incurred under any Credit Facility (other than the ABL) by the Company or any
of its Restricted Subsidiaries (including letters of credit or bankers’ acceptances issued or created under any Credit Facility) and Guarantees in respect of such Indebtedness, up to an aggregate principal amount equal to the sum of
(I) the greater of (a) $600.0 million and (b) the maximum amount of Indebtedness that the Company and its Restricted Subsidiaries could incur such that the Consolidated Secured Leverage Ratio is equal to or less than 4.00 to 1.00 on a
pro forma basis (provided that, for purposes of determining the amount that may be Incurred under this clause (I)(b), all Indebtedness incurred under this clause (I)(b) shall be deemed to be secured by Liens) plus (II) the greater of (a)
$375.0 million and (b) 75.0% of LTM EBITDA, in each case, outstanding at any one time, (Y) Indebtedness Incurred under the ABL by the Company or any of its Restricted Subsidiaries (including letters of credit or bankers’ acceptances
issued or created under any Credit Facility) and Guarantees in respect of such Indebtedness, up to an aggregate principal amount outstanding at any one time not to exceed the greater of (a) $1,300.0 million and (b) the Borrowing Base as of
the date of such incurrence, and (Z) in the case of any refinancing of any Indebtedness permitted under this clause or any portion thereof, the aggregate amount of fees, underwriting discounts, accrued and unpaid interest, premiums (including,
without limitation, tender premiums) and other costs and expenses (including, without limitation, original issue discount, upfront fees or similar fees) Incurred in connection with such refinancing, and any Refinancing Indebtedness in respect
thereof; 
 (2)    Guarantees by the Company or any Restricted Subsidiary of Indebtedness or other
obligations of the Company or any Restricted Subsidiary so long as the Incurrence of such Indebtedness or other obligation is not prohibited by the terms of this Indenture; 

(3)    Indebtedness of the Company owing to and held by any Restricted Subsidiary or Indebtedness of a
Restricted Subsidiary owing to and held by the Company or any Restricted Subsidiary; provided, however, that: 

(i)    any subsequent issuance or transfer of Capital Stock or any other event which results in any such
Indebtedness being held by a Person other than the Company or a Restricted Subsidiary; and 

  
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 (ii)    any sale or other transfer of any such
Indebtedness to a Person other than the Company or a Restricted Subsidiary; 
 shall be deemed, in each case, to constitute an Incurrence of
such Indebtedness by the Company or such Restricted Subsidiary, as the case may be; 

(4)    Indebtedness represented by (i) the Notes (other than any Additional Notes), including any
Guarantee thereof, (ii) any Indebtedness (other than Indebtedness incurred pursuant to clauses (1), (2) and (4)(i) above) outstanding on the Issue Date (including the Existing Notes) and any Guarantee thereof, (iii) Refinancing
Indebtedness (including, with respect to the Notes and the Existing Notes, any Guarantee thereof) Incurred in respect of any Indebtedness described in this clause or clause (2), (5) or (8) of this Section 3.2(b)
or Incurred pursuant to Section 3.2(a), and (iv) Management Advances; 

(5)    Indebtedness of (x) the Company or any Restricted Subsidiary Incurred or issued to finance an
acquisition or Investment or (y) Persons that are acquired by the Company or any Restricted Subsidiary or merged into, amalgamated or consolidated with the Company or a Restricted Subsidiary in accordance with the terms of this Indenture
(including designating an Unrestricted Subsidiary as a Restricted Subsidiary); provided that such Indebtedness is in an aggregate amount not to exceed (i) the greater of $125.0 million and 25.0% of LTM EBITDA at any time outstanding
plus (ii) unlimited additional Indebtedness if after giving pro forma effect to such acquisition, merger, amalgamation or consolidation, either 

(i)    the Company would be permitted to Incur at least $1.00 of additional Indebtedness pursuant to
Section 3.2(a); 
 (ii)    either the Fixed Charge Coverage Ratio of the
Company and the Restricted Subsidiaries would not be lower or the Consolidated Total Leverage Ratio of the Company and the Restricted Subsidiaries would not be higher, in each case, than immediately prior to such acquisition, merger, amalgamation or
consolidation; or 
 (iii)    such Indebtedness constitutes Acquired Indebtedness (other than
Indebtedness Incurred in contemplation of the transaction or series of related transactions pursuant to which such Person became a Restricted Subsidiary or was otherwise acquired by the Company or a Restricted Subsidiary); provided, that the
only obligors with respect to such Indebtedness shall be those Persons who were obligors of such Indebtedness prior to such acquisition, merger, amalgamation or consolidation; 

(6)    Hedging Obligations (excluding Hedging Obligations entered into for speculative purposes); 

(7)    Indebtedness (i) represented by Finance Lease Obligations or Purchase Money Obligations, in an
aggregate outstanding principal amount which, when taken together with the principal amount of all other Indebtedness Incurred pursuant to this clause (7) and then outstanding, does not exceed the greater of (x) $125.0 million and
(y) 25.0% of LTM EBITDA (for the avoidance of doubt, Unsecured Finance Leases shall be permitted in an unlimited amount pursuant to clause (22)) and any Refinancing Indebtedness in respect thereof and (ii) arising out of Sale and Leaseback
Transactions; 
 (8)    Indebtedness in respect of (i) workers’ compensation claims, health,
disability or other employee benefits, property, casualty or liability insurance, self-insurance obligations, customer guarantees, performance, indemnity, surety, judgment, bid, appeal, advance payment (including progress premiums), customs, value
added or other tax or other guarantees or other similar bonds, instruments or obligations and completion guarantees and warranties provided by the Company or a Restricted Subsidiary or relating to liabilities, obligations or guarantees Incurred in
the ordinary course of business or consistent with past practice; (ii) 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 or
consistent with past practice; provided, however, that such Indebtedness is extinguished within five Business Days of Incurrence; (iii) customer deposits 

  
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and advance payments received in the ordinary course of business or consistent with past practice from customers for goods or services purchased in the ordinary course of business or consistent
with past practice; (iv) letters of credit, bankers’ acceptances, discounted bills of exchange, discounting or factoring of receivables or payables for credit management purposes, warehouse receipts, guarantees or other similar instruments
or obligations issued or entered into, or relating to liabilities or obligations Incurred in the ordinary course of business or consistent with past practice; (v) any customary treasury, depositary, cash management, automatic clearinghouse
arrangements, overdraft protections, credit or debit card, purchase card, electronic funds transfer, cash pooling or netting or setting off arrangements or similar arrangements in the ordinary course of business or consistent with past practice; and
(vi) Settlement Indebtedness; 
 (9)    Indebtedness arising from agreements providing for
guarantees, indemnification, obligations in respect of earn-outs, deferred purchase price or other adjustments of purchase price or, in each case, similar obligations, in each case, Incurred or assumed in
connection with the acquisition or disposition of any business or assets or Person or any Capital Stock of a Subsidiary (other than Guarantees of Indebtedness Incurred by any Person acquiring or disposing of such business or assets or such
Subsidiary for the purpose of financing such acquisition or disposition); provided that the maximum liability of the Company and its Restricted Subsidiaries in respect of all such Indebtedness in connection with a disposition shall at no time
exceed the gross proceeds, including the fair market value of non-cash proceeds (measured at the time received and without giving effect to any subsequent changes in value), actually received by the Company
and its Restricted Subsidiaries in connection with such disposition; 
 (10)    Indebtedness in an
aggregate outstanding principal amount which, when taken together with the principal amount of all other Indebtedness Incurred pursuant to this clause (10) and then outstanding, will not exceed 100.0% of the Net Cash Proceeds received by the
Company from the issuance or sale (other than to a Restricted Subsidiary) of its Capital Stock or otherwise contributed to the equity (in each case, other than through the issuance of Disqualified Stock, Designated Preferred Stock or an Excluded
Contribution) of the Company, in each case, subsequent to the Issue Date and any Refinancing Indebtedness in respect thereof; provided, however, that (i) any such Net Cash Proceeds that are so received or contributed shall not
increase the amount available for making Restricted Payments to the extent the Company and its Restricted Subsidiaries Incur Indebtedness in reliance thereon and (ii) any Net Cash Proceeds that are so received or contributed shall be excluded
for purposes of Incurring Indebtedness pursuant to this clause (10) to the extent such Net Cash Proceeds or cash have been applied to make Restricted Payments; 

(11)    Indebtedness of Non-Guarantors in an aggregate amount not
to exceed the greater of (a) $125.0 million and (b) 25.0% of LTM EBITDA at any time outstanding and any Refinancing Indebtedness in respect thereof; 

(12)    Indebtedness consisting of promissory notes issued by the Company or any of its Subsidiaries to any
current or former employee, director or consultant of the Company, any of its Subsidiaries or any Parent Entity (or permitted transferees, assigns, estates, or heirs of such employee, director or consultant), to finance the purchase or redemption of
Capital Stock of the Company or any Parent Entity that is permitted by Section 3.3; 

(13)    Indebtedness of the Company or any of its Restricted Subsidiaries consisting of (i) the
financing of insurance premiums or (ii) take-or-pay obligations contained in supply arrangements, in each case Incurred in the ordinary course of business or
consistent with past practice; 
 (14)    Indebtedness in an aggregate outstanding principal amount which
when taken together with the principal amount of all other Indebtedness Incurred pursuant to this clause (14) and then outstanding will not exceed the greater of (a) $375.0 million and (b) 75.0% of LTM EBITDA and any Refinancing
Indebtedness in respect thereof; 
 (15)    Indebtedness in respect of a Receivables Facility; 

(16)    Indebtedness of the Company or any of its Restricted Subsidiaries arising pursuant to any Permitted
Tax Restructuring; 

  
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 (17)    Indebtedness of the seller of any business or
assets permitted to be acquired by the Company or any Restricted Subsidiary under this Indenture; provided that the aggregate amount of Indebtedness Incurred pursuant to this clause and then outstanding will not exceed the greater of
(a) $75.0 million and (b) 15.0% of LTM EBITDA; 
 (18)    any obligation, or guaranty of
any obligation, of the Company or any Restricted Subsidiary to reimburse or indemnify a Person extending credit to customers of the Company or a Restricted Subsidiary incurred in the ordinary course of business or consistent with past practice for
all or any portion of the amounts payable by such customers to the Person extending such credit; 

(19)    Indebtedness to a customer to finance the acquisition of any equipment necessary to perform
services for such customer; provided that the terms of such Indebtedness are consistent with those entered into with respect to similar Indebtedness prior to the Issue Date, including that (1) the repayment of such Indebtedness is
conditional upon such customer ordering a specific volume of goods and (2) such Indebtedness does not bear interest or provide for scheduled amortization or maturity; 

(20)    Indebtedness in an aggregate outstanding principal amount which, when taken together with the
principal amount of all other Indebtedness Incurred pursuant to this clause and then outstanding, will not exceed the Available RP Capacity Amount; 

(21)    obligations in respect of Disqualified Stock in an amount not to exceed the greater of
(a) $50.0 million and (b) 10.0% of LTM EBITDA outstanding at any time; 

(22)    Unsecured Finance Leases; and 

(23)     Indebtedness incurred by the Company or any of its Restricted Subsidiaries to the extent that the
net proceeds thereof are promptly deposited with the Trustee to satisfy or discharge the Notes or exercise the Company’s legal defeasance or covenant defeasance, in each case, in accordance with this Indenture. 

(c)    For purposes of determining compliance with, and the outstanding principal amount of any particular
Indebtedness Incurred pursuant to and in compliance with, this Section 3.2: 

(1)    subject to clause (3) below, in the event that all or any portion of any item of Indebtedness
meets the criteria of more than one of the types of Indebtedness described in the first and second paragraphs of this covenant, the Company, in its sole discretion, shall classify, and may from time to time reclassify, such item of Indebtedness and
only be required to include the amount and type of such Indebtedness in Section 3.2(a) or one of the clauses of Section 3.2(b); 

(2)    additionally, all or any portion of any item of Indebtedness may later be reclassified as having
been Incurred pursuant to any type of Indebtedness described in Section 3.2(a) or (b) so long as such Indebtedness is permitted to be Incurred pursuant to such provision and any related Liens are permitted to be
Incurred at the time of reclassification (it being understood that any Indebtedness incurred pursuant to Section 3.2(b) shall cease to be deemed incurred or outstanding for purposes of such clause but shall be deemed
incurred for the purposes of Section 3.2(a) from and after the first date on which the Company or its Restricted Subsidiaries could have incurred such Indebtedness under Section 3.2(a) without
reliance on such clause); 
 (3)    all Indebtedness outstanding on the Issue Date under the Credit
Agreement and the ABL shall be deemed to have been Incurred on the Issue Date under Section 3.2(b)(1); 

(4)    in the case of any Refinancing Indebtedness, such Indebtedness shall not include the aggregate
amount of fees, underwriting discounts, accrued and unpaid interest, dividends, premiums (including, without limitation, tender premiums), defeasance costs, fees and other costs and expenses (including, without limitation, original issue discount,
upfront fees or similar fees) Incurred in connection with such refinancing; 

  
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 (5)    Guarantees of, or obligations in respect of
letters of credit, bankers’ acceptances or other similar instruments relating to, or Liens securing, Indebtedness that is otherwise included in the determination of a particular amount of Indebtedness shall not be included; 

(6)    if obligations in respect of letters of credit, bankers’ acceptances or other similar
instruments are Incurred pursuant to any Credit Facility and are being treated as incurred pursuant to Section 3.2(a) or any clause of Section 3.2(b) and the letters of credit, bankers’
acceptances or other similar instruments relate to other Indebtedness, then such other Indebtedness shall not be included; 

(7)    the principal amount of any Disqualified Stock of the Company or a Restricted Subsidiary, or
Preferred Stock of a Restricted Subsidiary, will be equal to the greater of the maximum mandatory redemption or repurchase price (not including, in either case, any redemption or repurchase premium) or the liquidation preference thereof; 

(8)    Indebtedness permitted by this covenant need not be permitted solely by reference to one provision
permitting such Indebtedness but may be permitted in part by one such provision and in part by one or more other provisions of this covenant permitting such Indebtedness; 

(9)    in the event that the Company or a Restricted Subsidiary enters into or increases commitments under
a revolving credit facility, the Fixed Charge Coverage Ratio, the Consolidated Secured Leverage Ratio or the Consolidated Total Leverage Ratio, as applicable, for borrowings and reborrowings thereunder (and including issuance and creation of letters
of credit and bankers’ acceptances thereunder) will, at the Company’s option as elected on the date the Company or a Restricted Subsidiary, as the case may be, enters into or increases such commitments, either (a) be determined on the
date of such revolving credit facility or such increase in commitments (assuming that the full amount thereof has been borrowed as of such date), and, if such Fixed Charge Coverage Ratio, the Consolidated Secured Leverage Ratio or the Consolidated
Total Leverage Ratio, as applicable, test is satisfied with respect thereto at such time, any borrowing or reborrowing thereunder (and the issuance and creation of letters of credit and bankers’ acceptances thereunder) will be permitted under
this covenant irrespective of the Fixed Charge Coverage Ratio, the Consolidated Secured Leverage Ratio or the Consolidated Total Leverage Ratio, as applicable, at the time of any borrowing or reborrowing (or issuance or creation of letters of credit
or bankers’ acceptances thereunder) (the committed amount permitted to be borrowed or reborrowed (and the issuance and creation of letters of credit and bankers’ acceptances) on a date pursuant to the operation of this clause
(a) shall be the “Reserved Indebtedness Amount” as of such date for purposes of the Fixed Charge Coverage Ratio, the Consolidated Secured Leverage Ratio or the Consolidated Total Leverage Ratio, as applicable) or (b) be
determined on the date such amount is borrowed pursuant to any such facility or increased commitment; 

(10)    in the event that the Company or a Restricted Subsidiary (x) incurs Indebtedness to finance an
acquisition or (y) assumes Indebtedness of Persons that are acquired by the Company or any Restricted Subsidiary or merged into the Company or a Restricted Subsidiary in accordance with the terms of this Indenture, the date of determination of
the Fixed Charge Coverage Ratio, the Consolidated Secured Leverage Ratio or the Consolidated Total Leverage Ratio, as applicable, shall, at the option of the Company, be the date that a definitive agreement for such acquisition is entered into and
the Fixed Charge Coverage Ratio, the Consolidated Secured Leverage Ratio or the Consolidated Total Leverage Ratio, as applicable, shall be calculated giving pro forma effect to such acquisition and the other transactions to be entered into in
connection therewith (including any Incurrence of Indebtedness and the use of proceeds thereof) consistent with the definition of the Fixed Charge Coverage Ratio, the Consolidated Secured Leverage Ratio or the Consolidated Total Leverage Ratio, as
applicable, and, for the avoidance of doubt, (A) if any such ratios are exceeded as a result of fluctuations in such ratio (including due to fluctuations in the EBITDA of the Company or the target company) at or prior to the consummation of the
relevant acquisition, such ratios will not be deemed to have been exceeded as a result of such fluctuations solely for purposes of determining whether such acquisition and any related transactions are permitted hereunder and (B) such ratios
shall not be tested at the time of consummation of such acquisition or related transactions; provided, further, that if the Company elects to have such determinations occur at the time of entry into such definitive agreement, (i) any
such transaction shall be deemed to have occurred on the date the definitive agreement is entered into and to be outstanding thereafter for purposes of calculating any ratios under this Indenture after the date of such agreement and


  
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before the earlier of the date of consummation of such acquisition or the date such agreement is terminated or expires without consummation of such acquisition and (ii) to the extent any
covenant baskets were utilized in satisfying any covenants, such baskets shall be deemed utilized until the earlier of the date of consummation of such acquisition or the date such agreement is terminated or expires without consummation of such
acquisition, but any calculation of Consolidated EBITDA for purposes of other Incurrences of Indebtedness or Liens or making of Restricted Payments (not related to such acquisition) shall not reflect such acquisition until it has been consummated;

 (11)    notwithstanding anything in this covenant to the contrary, in the case of any Indebtedness
incurred to refinance Indebtedness initially incurred in reliance of Section 3.2(b) measured by reference to a percentage of LTM EBITDA at the time of Incurrence, if such refinancing would cause the percentage of LTM EBITDA
restriction to be exceeded if calculated based on the percentage of LTM EBITDA on the date of such refinancing, such percentage of LTM EBITDA restriction shall not be deemed to be exceeded so long as the principal amount of such refinancing
Indebtedness does not exceed the principal amount of such Indebtedness being refinanced, plus accrued and unpaid interest, dividends, premiums (including tender premiums), defeasance costs, underwriting discounts, fees, costs and expenses (including
original issue discount, upfront fees or similar fees) in connection with such refinancing; and 

(12)    the amount of Indebtedness issued at a price that is less than the principal amount thereof
will be equal to the amount of the liability in respect thereof determined on the basis of GAAP. 
 Accrual of interest, accrual of
dividends, the accretion of accreted value, the accretion or amortization of original issue discount, the payment of interest in the form of additional Indebtedness, the payment of dividends in the form of additional shares of Preferred Stock or
Disqualified Stock or the reclassification of commitments or obligations not treated as Indebtedness due to a change in GAAP, will not be deemed to be an Incurrence of Indebtedness for purposes of this Section 3.2. 

If at any time an Unrestricted Subsidiary becomes a Restricted Subsidiary, any Indebtedness of such Subsidiary shall be deemed to be Incurred
by a Restricted Subsidiary of the Company as of such date (and, if such Indebtedness is not permitted to be Incurred as of such date under this Section 3.2, the Company shall be in default of this
Section 3.2). 
 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 (a) the principal amount of such Indebtedness being refinanced plus (b) the aggregate amount of accrued and unpaid interest, dividends, premiums (including tender premiums),
defeasance costs, underwriting discounts, fees, costs and expenses (including original issue discount, upfront fees or similar fees) Incurred in connection with such refinancing. 

Notwithstanding any other provision of this Section 3.2, the maximum amount of Indebtedness that the Company or a
Restricted Subsidiary may Incur pursuant to this Section 3.2 shall not be deemed to be exceeded solely as a result of fluctuations in the exchange rate of currencies. 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 Refinancing Indebtedness is denominated that
is in effect on the date of such refinancing. 
 The Company shall not, and shall not permit any Guarantor to, directly or indirectly, Incur
any Indebtedness (including Acquired Indebtedness) that is subordinated or junior in right of payment to any Indebtedness of the Company 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 Note Guarantee to the extent and in the same manner as such Indebtedness is subordinated to other Indebtedness of the Company or such Guarantor, as the case may be; provided that for purposes of


  
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this Indenture, (1) unsecured Indebtedness shall not be treated as subordinated or junior to Secured Indebtedness merely because it is unsecured and (2) senior Indebtedness shall not be
treated as subordinated or junior to any other senior Indebtedness merely because it has a junior priority with respect to the same collateral or is secured by different collateral or because it is guaranteed by different obligors. 

SECTION 3.3.    Limitation on Restricted Payments. 

(a)    The Company shall not, and shall not permit any of its Restricted Subsidiaries, directly or
indirectly, to: 
 (1)    declare or pay any dividend or make any distribution on or in respect of the
Company’s or any Restricted Subsidiary’s Capital Stock (including, without limitation, any such payment in connection with any merger or consolidation involving the Company or any of its Restricted Subsidiaries) except: 

(i)    dividends, payments or distributions payable in Capital Stock of the Company (other than
Disqualified Stock) or in options, warrants or other rights to purchase such Capital Stock of the Company; or 

(ii)    dividends, payments or distributions payable to the Company or a Restricted Subsidiary (and, in
the case of the Company or any such Restricted Subsidiary making such dividend or distribution, to holders of its Capital Stock other than the Company or another Restricted Subsidiary on no more than a pro rata basis); 

(2)    purchase, repurchase, redeem, retire or otherwise acquire or retire for value any Capital Stock of
the Company or any Parent Entity held by Persons other than the Company or a Restricted Subsidiary; 

(3)    purchase, repurchase, redeem, defease or otherwise acquire or retire for value, prior to scheduled
maturity, scheduled repayment or scheduled sinking fund payment, any Subordinated Indebtedness (other than (i) any such purchase, repurchase, redemption, defeasance or other acquisition or retirement 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, redemption, defeasance or other acquisition or retirement and (ii) any Indebtedness Incurred pursuant to
Section 3.2(b)(3)); or 
 (4)    make any Restricted Investment; 

(any such dividend, distribution, payment, purchase, redemption, repurchase, defeasance, other acquisition, retirement or Restricted Investment
referred to in clauses (1) through (4) are referred to herein as a “Restricted Payment”), if at the time the Company or such Restricted Subsidiary makes such Restricted Payment: 

(i)    an Event of Default shall have occurred and be continuing (or would immediately thereafter result
therefrom); 
 (ii)    the Company is not able to Incur an additional $1.00 of Indebtedness pursuant to
Section 3.2(a) immediately after giving effect, on a pro forma basis, to such Restricted Payment; or 

(iii)    the aggregate amount of such Restricted Payment and all other Restricted Payments made subsequent
to July 31, 2015 (and not returned or rescinded) (including Permitted Payments made pursuant to Sections 3.3(b)(1) (without duplication) and (10), but excluding all other Restricted Payments made pursuant to
Section 3.3(b)) would exceed the sum of (without duplication): 
 (A)    the
greater of $125.0 million and 25.0% of LTM EBITDA; 
 (B)    50.0% of Consolidated Net Income for
the period (treated as one accounting period) from July 1, 2016 to the end of the most recent fiscal quarter ending prior 

  
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to the date of such Restricted Payment for which internal consolidated financial statements of the Company are available (or, in the case such Consolidated Net Income is a deficit, minus
100.0% of such deficit); 
 (C)    100.0% of the aggregate cash, and the fair market value of property
or assets or marketable securities, received by the Company from the issue or sale of its Capital Stock or as the result of a merger or consolidation with another Person subsequent to the 2024 Notes Issue Date or otherwise contributed to the equity
(other than through the issuance of Disqualified Stock or Designated Preferred Stock) of the Company subsequent to the 2024 Notes Issue Date (other than (x) Net Cash Proceeds or property or assets or marketable securities received from an
issuance or sale of such Capital Stock to a Restricted Subsidiary or an employee stock ownership plan or trust established by the Company or any Subsidiary of the Company for the benefit of its employees to the extent funded by the Company or any
Restricted Subsidiary, (y) cash or property or assets or marketable securities to the extent that any Restricted Payment has been made from such proceeds in reliance on Section 3.3(b)(6) and (z) Excluded
Contributions); 
 (D)    100.0% of the aggregate Net Cash Proceeds, and the fair market value of
property or assets or marketable securities, received by the Company or any Restricted Subsidiary from the issuance or sale (other than to the Company or a Restricted Subsidiary of the Company or an employee stock ownership plan or trust established
by the Company or any Subsidiary of the Company for the benefit of their employees to the extent funded by the Company or any Restricted Subsidiary) by the Company or any Restricted Subsidiary subsequent to the 2024 Notes Issue Date of any
Indebtedness, Disqualified Stock or Designated Preferred Stock that has been converted into or exchanged for Capital Stock of the Company (other than Disqualified Stock or Designated Preferred Stock) plus, without duplication, the amount of
any cash, and the fair market value of property or assets or marketable securities, received by the Company or any Restricted Subsidiary upon such conversion or exchange; 

(E)    100.0% of the aggregate amount received in cash and the fair market value, as determined in good
faith by the Company, of marketable securities or other property received by means of: (i) the sale or other disposition (other than to the Company or a Restricted Subsidiary) of, or other returns on Investment from, Restricted Investments made
by the Company or its Restricted Subsidiaries and repurchases and redemptions of, or cash distributions or cash interest received in respect of, such Restricted Investments from the Company or its Restricted Subsidiaries and repayments of loans or
advances, and releases of guarantees, which constitute Restricted Investments by the Company or its Restricted Subsidiaries, in each case after the 2024 Notes Issue Date; or (ii) the sale (other than to the Company or a Restricted Subsidiary)
of the stock of an Unrestricted Subsidiary or a dividend, payment or distribution from an Unrestricted Subsidiary (other than to the extent of the amount of the Investment that constituted a Permitted Investment or was made pursuant to
Section 3.3(b)(16) and will increase the amount available under the applicable clause of the definition of “Permitted Investment” or Section 3.3(b)(16), as the case may be) or a dividend
from an Unrestricted Subsidiary after the 2024 Notes Issue Date; and 
 (F)    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 Company or a Restricted Subsidiary or the transfer of all or substantially all of the assets
of an Unrestricted Subsidiary to the Company or a Restricted Subsidiary after the 2024 Notes Issue Date, the fair market value of the Investment in such Unrestricted Subsidiary (or the assets transferred), as determined in good faith by the Company
at the time of the redesignation of such Unrestricted Subsidiary as a Restricted Subsidiary or at the time of such merger, amalgamation or consolidation or transfer of assets (after taking into consideration any Indebtedness associated with the
Unrestricted Subsidiary so designated or merged, amalgamated or consolidated or Indebtedness associated with the assets 

  
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so transferred), other than to the extent of the amount of the Investment that constituted a Permitted Investment or was made pursuant to Section 3.3(b)(16) and will
increase the amount available under the applicable clause of the definition of “Permitted Investment” or Section 3.3(b)(16), as the case may be. 

(b)    The foregoing provisions of Section 3.3(a) will not prohibit any of the
following (collectively, “Permitted Payments”): 
 (1)    the payment of any dividend or
distribution within 60 days after the date of declaration thereof, if at the date of declaration such payment would have complied with the provisions of this Indenture or the redemption, repurchase or retirement of Indebtedness if, at the date of
any redemption notice, such payment would have complied with the provisions of this Indenture as if it were and is deemed at such time to be a Restricted Payment at the time of such notice; 

(2)    (a) any prepayment, purchase, repurchase, redemption, defeasance, discharge or other acquisition or
retirement of Capital Stock, including any accrued and unpaid dividends thereon (“Treasury Capital Stock”) or Subordinated Indebtedness made by exchange (including any such exchange pursuant to the exercise of a conversion right or
privilege in connection with which cash is paid in lieu of the issuance of fractional shares) for, or out of the proceeds of the substantially concurrent sale of, Capital Stock of the Company (other than Disqualified Stock or Designated Preferred
Stock) (“Refunding Capital Stock”) or a substantially concurrent contribution to the equity (other than through the issuance of Disqualified Stock or Designated Preferred Stock or through an Excluded Contribution) of the Company;
provided, however, that to the extent so applied, the Net Cash Proceeds, or fair market value of property or assets or of marketable securities, from such sale of Capital Stock or such contribution will be excluded from
Section 3.3(a)(iii) and (b) if immediately prior to the retirement of Treasury Capital Stock, the declaration and payment of dividends thereon was permitted under Section 3.3(b)(13), 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 Capital Stock of a Parent Entity) 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; 

(3)    any prepayment, purchase, repurchase, exchange, redemption, defeasance, discharge or other
acquisition or retirement of Subordinated Indebtedness made by exchange for, or out of the proceeds of the substantially concurrent sale of, Refinancing Indebtedness permitted to be Incurred pursuant to Section 3.2; 

(4)    any prepayment, purchase, repurchase, exchange, redemption, defeasance, discharge or other
acquisition or retirement of Preferred Stock of the Company or a Restricted Subsidiary made by exchange for or out of the proceeds of the substantially concurrent sale of Preferred Stock of the Company or a Restricted Subsidiary, as the case may be,
that, in each case, is permitted to be Incurred pursuant to Section 3.2; 

(5)    any prepayment, purchase, repurchase, exchange, redemption, defeasance, discharge or other
acquisition or retirement of Subordinated Indebtedness or Disqualified Stock or Preferred Stock of a Restricted Subsidiary: 

(i)    from Net Available Cash to the extent permitted under Section 3.5, but
only if the Company shall have first complied with the terms described under Section 3.5 and purchased all Notes tendered pursuant to any offer to repurchase all the Notes required thereby, prior to prepaying, purchasing,
repurchasing, redeeming, defeasing, discharging or otherwise acquiring or retiring such Subordinated Indebtedness, Disqualified Stock or Preferred Stock; or 

(ii)    to the extent required by the agreement governing such Subordinated Indebtedness, Disqualified
Stock or Preferred Stock following the occurrence of (i) a Change of Control (or other similar event described therein as a “change of control”) or (ii) an Asset Disposition (or other similar event described therein as an
“asset disposition” or “asset sale,” but only if the Company shall have 

  
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first complied with Section 3.5 or Section 3.9, as applicable, and purchased all Notes tendered pursuant to the offer to repurchase all the
Notes required thereby, prior to purchasing, repurchasing, redeeming, defeasing or otherwise acquiring or retiring such Subordinated Indebtedness, Disqualified Stock or Preferred Stock; or 

(iii)    consisting of Acquired Indebtedness (other than Indebtedness Incurred (A) to provide all or
any portion of the funds utilized to consummate the transaction or series of related transactions pursuant to which such Person became a Restricted Subsidiary or was otherwise acquired by the Company or a Restricted Subsidiary or (B) otherwise
in connection with or contemplation of such acquisition); 
 (6)    a Restricted Payment to pay for the
prepayment, purchase, repurchase, redemption, defeasance, discharge, retirement or other acquisition or retirement for value of Capital Stock (other than Disqualified Stock) of the Company or of any Parent Entity held by any future, present or
former employee, director, officer, manager, contractor, consultant or advisor (or their respective Controlled Investment Affiliates or Immediate Family Members) of the Company, any of its Subsidiaries or of any Parent Entity (or any of their
permitted transferees, assigns, estates, trusts or heirs) either pursuant to any management equity plan or stock option plan or any other management or employee benefit plan or agreement or upon the termination of such employee, director or
consultant’s employment or directorship; provided, however, that the aggregate Restricted Payments made under this clause (6) do not exceed the greater of $50.0 million and 10.0% of LTM EBITDA in any calendar year (with
unused amounts in any calendar year being carried over to succeeding calendar years subject to a maximum of the greater of $100.0 million and 20.0% of LTM EBITDA in any calendar year); provided further that such amount in any calendar
year may be increased by an amount not to exceed: 
 (i)    the cash proceeds from the sale of Capital
Stock (other than Disqualified Stock or Designated Preferred Stock) of the Company and, to the extent contributed to the capital of the Company (other than through the issuance of Disqualified Stock or Designated Preferred Stock or an Excluded
Contribution), Capital Stock of any Parent Entity, in each case to members of management, directors or consultants (or their respective Controlled Investment Affiliates or Immediate Family Members) of the Company, any of its Subsidiaries or any
Parent Entity that occurred after the Issue Date, to the extent the cash proceeds from the sale of such Capital Stock have not otherwise been applied to the payment of Restricted Payments by virtue of Section 3.3(a)(iii);
plus 
 (ii)    the cash proceeds of key man life insurance policies received by the Company and
its Restricted Subsidiaries after the Issue Date; less 
 (iii)    the amount of any Restricted
Payments made in previous calendar years pursuant to clauses (i) and (ii) of this clause (6); 
 and provided further
that cancellation of Indebtedness owing to the Company or any Restricted Subsidiary from any future, present or former members of management, directors, employees or consultants (or their respective Controlled Investment Affiliates or Immediate
Family Members) of the Company or Restricted Subsidiaries or any Parent Entity in connection with a repurchase of Capital Stock of the Company or any Parent Entity will not be deemed to constitute a Restricted Payment for purposes of this covenant
or any other provision of this Indenture; 
 (7)    the declaration and payment of dividends on
Disqualified Stock, or Preferred Stock of a Restricted Subsidiary, Incurred in accordance with Section 3.2; 

(8)    purchases, repurchases, redemptions, defeasances or other acquisitions or retirements of Capital
Stock deemed to occur upon the exercise of stock options, warrants or other rights in respect thereof if such Capital Stock represents a portion of the exercise price thereof; 

  
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 (9)    dividends, loans, advances or distributions to
any Parent Entity or other payments by the Company or any Restricted Subsidiary in amounts equal to (without duplication): 

(i)    the amounts required for any Parent Entity to pay any Parent Entity Expenses or any Related Taxes;

 (ii)    amounts constituting or to be used for purposes of making payments to the extent specified in
Sections 3.8(b)(2), (3), (5), (11) and (12); and 
 (iii)    up to the
greater of $30.0 million and 6.0% of LTM EBITDA per calendar year; 
 (10)    the declaration and
payment by the Company of dividends on the common stock or common equity interests of the Company or any Parent Entity (and any equivalent declaration and payment of a distribution of any security exchangeable for such common stock or common equity
interests to the extent required by the terms of any such exchangeable securities and any Restricted Payment to any such Parent Entity to fund the payment by such Parent Entity of dividends on such entity’s Capital Stock) following a public
offering of such common stock or common equity interests (or such exchangeable securities, as applicable), in an amount in any fiscal year not to exceed a sum of (a) 6.0% of the proceeds received by or contributed to the Company in or from any such
public offering and (b) an aggregate amount per annum not to exceed 5.0% of Market Capitalization; 

(11)    payments by the Company, or loans, advances, dividends or distributions to any Parent Entity to
make payments, to holders of Capital Stock of the Company or any Parent Entity in lieu of the issuance of fractional shares of such Capital Stock; provided, however, that any such payment, loan, advance, dividend or distribution shall
not be for the purpose of evading any limitation of this covenant or otherwise to facilitate any dividend or other return of capital to the holders of such Capital Stock (as determined in good faith by the Board of Directors); 

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

(13)    (i) the declaration and payment of dividends on Designated Preferred Stock of the Company
issued after the Issue Date; (ii) the declaration and payment of dividends to a Parent Entity in an amount sufficient to allow the Parent Entity to pay dividends to holders of its Designated Preferred Stock issued after the Issue Date; and
(iii) the declaration and payment of dividends on Refunding Capital Stock that is Preferred Stock; provided, however, that, in the case of clauses (i) and (ii), the amount of all dividends declared or paid to a Person
pursuant to such clauses shall not exceed the cash proceeds received by the Company or the aggregate amount contributed in cash to the equity of the Company (other than through the issuance of Disqualified Stock or an Excluded Contribution of the
Company), from the issuance or sale of such Designated Preferred Stock; provided further, in the case of clauses (i), (ii) and (iii), that for the most recently ended four fiscal quarters for which internal financial statements are
available immediately preceding the date of issuance of such Designated Preferred Stock or declaration of such dividends on such Refunding Capital Stock, after giving effect to such payment on a pro forma basis the Company would be permitted to
Incur at least $1.00 of additional Indebtedness pursuant to the test set forth in Section 3.2(a); 

(14)    dividends or other distributions of Capital Stock of, or Indebtedness owed to the Company or a
Restricted Subsidiary by, Unrestricted Subsidiaries (unless the Unrestricted Subsidiary’s principal asset is cash or Cash Equivalents); 

(15)    distributions or payments of Receivables Fees; 

(16)    so long as no Event of Default has occurred and is continuing (or would result therefrom), (i)
Restricted Payments (including loans or advances) in an aggregate amount outstanding at the time made not to exceed the greater of $125.0 million and 25.0% of LTM EBITDA at such time, and (ii) any Restricted


  
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Payments, so long as, immediately after giving pro forma effect to the payment of any such Restricted Payment and the Incurrence of any Indebtedness the net proceeds of which are used to make
such Restricted Payment, the Consolidated Total Leverage Ratio shall be no greater than 4.00 to 1.00; 

(17)    mandatory redemptions of Disqualified Stock issued as a Restricted Payment or as consideration for
a Permitted Investment; and 
 (18)    the redemption, defeasance, repurchase, exchange or other
acquisition or retirement of Subordinated Indebtedness of the Company or any Guarantor in an aggregate amount at any one time outstanding taken together with all other redemptions, defeasances, repurchases, exchanges or other acquisitions or
retirements of Subordinated Indebtedness made pursuant to this clause (18) not to exceed the greater of (x) $100.0 million and (y) 20.0% of LTM EBITDA at the time of such redemption, defeasance, repurchase, exchange or other acquisition or
retirement of Subordinated Indebtedness. 
 For purposes of determining compliance with this Section 3.3, (a) in
the event that a Restricted Payment or Investment (or portion thereof) meets the criteria of more than one of the categories of Permitted Payments described in Sections 3.3(b)(1) through (18) above, or is permitted pursuant to
Section 3.3(a) and/or one or more of the clauses contained in the definition of “Permitted Investment,” the Company will be entitled to divide or classify such Restricted Payment (or portion thereof) on the date
of its payment or later divide, classify or reclassify in whole or in part in its sole discretion (based on circumstances existing on the date of such division, classification or reclassification) such Restricted Payment or Investment (or portion
thereof) in any manner that complies with this Section 3.3, including as an Investment pursuant to one or more of the clauses contained in the definition of “Permitted Investment” and (b) any amount permitted
by this Section 3.3 shall be reduced by any corresponding amount of Indebtedness outstanding that was incurred pursuant to Section 3.2(b)(20). 

The amount of all Restricted Payments (other than cash) shall be the fair market value on the date of such Restricted Payment of the asset(s)
or securities proposed to be paid, transferred or issued by the Company or such Restricted Subsidiary, as the case may be, pursuant to such Restricted Payment. The fair market value of any cash Restricted Payment shall be its face amount, and the
fair market value of any non-cash Restricted Payment, property or assets other than cash shall be determined conclusively by the Company acting in good faith. 

SECTION 3.4.    Limitation on Restrictions on Distributions from Restricted Subsidiaries. 

(a)    The Company shall not, and shall not permit any Restricted Subsidiary to, create or otherwise cause or permit to
exist or become effective any consensual encumbrance or consensual restriction on the ability of any Restricted Subsidiary to: 

(1)    pay dividends or make any other distributions in cash or otherwise on its Capital Stock or pay any
Indebtedness or other obligations owed to the Company or any Restricted Subsidiary; 
 (2)    make any
loans or advances to the Company or any Restricted Subsidiary; or 
 (3)    sell, lease or transfer any
of its property or assets to the Company or any Restricted Subsidiary; 
 provided that (x) the priority of any Preferred Stock in receiving
dividends or liquidating distributions prior to dividends or liquidating distributions being paid on common stock and (y) the subordination of (including the application of any standstill requirements to) loans or advances made to the Company
or any Restricted Subsidiary to other Indebtedness Incurred by the Company or any Restricted Subsidiary shall not be deemed to constitute such an encumbrance or restriction. 

  
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 (b)    The provisions of
Section 3.4(a) shall not prohibit: 
 (1)    any encumbrance or restriction
pursuant to (i) any Credit Facility, (ii) the Existing Notes, including any Guarantee thereof or (iii) any other agreement or instrument, in each case, in effect at or entered into on the Issue Date; 

(2)    any encumbrance or restriction pursuant to this Indenture, the Notes and the Note Guarantees; 

(3)    any encumbrance or restriction pursuant to applicable law, rule, regulation or order; 

(4)    any encumbrance or restriction pursuant to an agreement or instrument of a Person or relating to any
Capital Stock or Indebtedness of a Person, entered into on or before the date on which such Person was acquired by or merged, consolidated or otherwise combined with or into the Company or any Restricted Subsidiary, or was designated as a Restricted
Subsidiary or on which such agreement or instrument is assumed by the Company or any Restricted Subsidiary in connection with an acquisition of assets (other than Capital Stock or Indebtedness Incurred as consideration in, or to provide all or any
portion of the funds utilized to consummate, the transaction or series of related transactions pursuant to which such Person became a Restricted Subsidiary or was acquired by the Company or was merged, consolidated or otherwise combined with or into
the Company or any Restricted Subsidiary or entered into in contemplation of or in connection with such transaction) and outstanding on such date; provided that, for the purposes of this clause (4), if another Person is the Successor Company,
any Subsidiary thereof or agreement or instrument of such Person or any such Subsidiary shall be deemed acquired or assumed by the Company or any Restricted Subsidiary when such Person becomes the Successor Company; 

(5)    any encumbrance or restriction: (i) that restricts in a customary manner the subletting,
assignment or transfer of any property or asset that is subject to a lease, license or similar contract or agreement, or the assignment or transfer of any lease, license or other contract or agreement; (ii) contained in mortgages, pledges,
charges or other security agreements permitted under this Indenture or securing Indebtedness of the Company or a Restricted Subsidiary permitted under this Indenture to the extent such encumbrances or restrictions restrict the transfer or
encumbrance of the property or assets subject to such mortgages, pledges, charges or other security agreements; or (iii) pursuant to customary provisions restricting dispositions of real property interests set forth in any reciprocal easement
agreements of the Company or any Restricted Subsidiary; 
 (6)    any encumbrance or restriction pursuant
to Purchase Money Obligations and Finance Lease Obligations permitted under this Indenture, in each case, that impose encumbrances or restrictions on the property so acquired; 

(7)    any encumbrance or restriction imposed pursuant to an agreement entered into for the direct or
indirect sale or disposition to a Person of all or substantially all the Capital Stock or assets of the Company or any Restricted Subsidiary (or the property or assets that are subject to such restriction) pending the closing of such sale or
disposition; 
 (8)    customary provisions in leases, licenses, shareholder agreements, joint venture
agreements and other similar agreements, organizational documents and instruments; 
 (9)    encumbrances
or restrictions arising or existing by reason of applicable law or any applicable rule, regulation or order, or required by any regulatory authority; 

(10)    any encumbrance or restriction on cash or other deposits or net worth imposed by customers under
agreements entered into in the ordinary course of business or consistent with past practice; 

(11)    any encumbrance or restriction pursuant to Hedging Obligations; 

  
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 (12)    other Indebtedness, Disqualified Stock or
Preferred Stock of Foreign Subsidiaries permitted to be Incurred or issued subsequent to the Issue Date pursuant Section 3.2 that impose restrictions solely on the Foreign Subsidiaries party thereto or their Subsidiaries;

 (13)    restrictions created in connection with any Receivables Facility that, in the good faith
determination of the Company, are necessary or advisable to effect such Receivables Facility; 

(14)    any encumbrance or restriction arising pursuant to an agreement or instrument relating to any
Indebtedness, shall only be permitted if such Indebtedness is permitted to be Incurred subsequent to the Issue Date pursuant to Section 3.2 if the encumbrances and restrictions contained in any such agreement or instrument
taken as a whole are not materially less favorable to the Holders than (i) the encumbrances and restrictions contained in the Credit Agreement and the Existing Notes Indentures, together with the security documents associated therewith, or this
Indenture as in effect on the Issue Date or (ii) in comparable financings (as determined in good faith by the Company) and where, in the case of clause(ii), either (A) the Company determines at the time of entry into such agreement or
instrument that such encumbrances or restrictions will not adversely affect, in any material respect, the Company’s ability to make principal or interest payments on the Notes or (B) such encumbrance or restriction applies only during the
continuance of a default relating to such agreement or instrument; 
 (15)    any encumbrance or
restriction existing by reason of any lien permitted under Section 3.6; or 

(16)    any encumbrance or restriction pursuant to an agreement or instrument effecting a refinancing of
Indebtedness Incurred pursuant to, or that otherwise refinances, an agreement or instrument referred to in clauses (1) to (15) of this Section 3.4(b) or this clause (16) (an “Initial
Agreement”) or contained in any amendment, supplement or other modification to an agreement referred to in clauses (1) to (15) of this Section 3.4(b) or this clause (16); provided,
however, that the encumbrances and restrictions with respect to such Restricted Subsidiary contained in any such agreement or instrument are no less favorable in any material respect to the Holders taken as a whole than the encumbrances and
restrictions contained in the Initial Agreement or Initial Agreements to which such refinancing or amendment, supplement or other modification relates (as determined in good faith by the Company). 

SECTION 3.5.    Limitation on Sales of Assets and Subsidiary Stock. 

(a)    The Company shall not, and shall not permit any of its Restricted Subsidiaries to, make any Asset Disposition
unless: 
 (1)    the Company or such Restricted Subsidiary, as the case may be, receives consideration
(including by way of relief from, or by any other Person assuming responsibility for, any liabilities, contingent or otherwise) at least equal to the fair market value (such fair market value to be determined on the date of contractually agreeing to
such Asset Disposition), as determined in good faith by the Company, of the shares and assets subject to such Asset Disposition (including, for the avoidance of doubt, if such Asset Disposition is a Permitted Asset Swap); 

(2)    in any such Asset Disposition, or series of related Asset Dispositions (except to the extent the
Asset Disposition is a Permitted Asset Swap), at least 75.0% of the consideration from such Asset Disposition, together with all other Asset Dispositions since the Issue Date (on a cumulative basis) (including by way of relief from, or by any other
Person assuming responsibility for, any liabilities, contingent or otherwise), received by the Company or such Restricted Subsidiary, as the case may be, is in the form of cash or Cash Equivalents; and 

  
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 (3)    an amount equal to 100.0% of the Net Available Cash from such
Asset Disposition is applied: 
 (i)    to the extent the Company or any Restricted Subsidiary, as the
case may be, elects (or is required by the terms of any Indebtedness), (A) to prepay, repay or purchase any Indebtedness of a Non-Guarantor (in each case, other than Indebtedness owed to the Company or any
Restricted Subsidiary) or any Secured Indebtedness; including Indebtedness under the Credit Agreement, the Existing Notes or ABL (or any Refinancing Indebtedness in respect thereof) within 450 days from the later of (a) the date of such
Asset Disposition and (b) the receipt of such Net Available Cash; provided, however, that, in connection with any prepayment, repayment or purchase of Indebtedness pursuant to this clause (A), the Company or such Restricted
Subsidiary will retire such Indebtedness and, other than any such Indebtedness under the ABL (or any Refinancing Indebtedness in respect thereof), will cause the related commitment (if any) to be reduced in an amount equal to the principal amount so
prepaid, repaid or purchased; or (B) to prepay, repay or purchase Pari Passu Indebtedness; provided further that, to the extent the Company redeems, repays or repurchases such Indebtedness pursuant to this clause (B), the Company
shall equally and ratably reduce Obligations under the Notes as provided under Section 5.7, 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 Disposition 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 that would otherwise be prepaid; and 
 (ii)    to the
extent the Company or any Restricted Subsidiary elects, to invest in or commit to invest in Additional Assets (including by means of an investment in Additional Assets by a Restricted Subsidiary equal to the amount of Net Available Cash received by
the Company or another Restricted Subsidiary) within 450 days from the later of (after giving effect to any Acceptable Commitment or Second Commitment, the “Application Period”) (A) the date of such Asset Disposition and
(B) the receipt of such Net Available Cash; provided, however, that a binding agreement shall be treated as a permitted application of Net Available Cash from the date of such commitment with the good faith expectation that an
amount equal to Net Available Cash will be applied to satisfy such commitment within 180 days of such commitment (an “Acceptable Commitment”) and, in the event of any Acceptable Commitment is later cancelled or terminated for any
reason before such amount is applied in connection therewith, the Company 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 amount is applied, then such Net Available Cash shall constitute Excess Proceeds; 

provided that, pending the final application of the amount of any such Net Available Cash in accordance with clause (i) or clause (ii) above,
the Company and its Restricted Subsidiaries may temporarily reduce Indebtedness or otherwise use such Net Available Cash in any manner not prohibited by this Indenture; provided, further, that if at any time during the Application
Period the Consolidated Secured Leverage Ratio is less than or equal to 4.00 to 1.00, the Net Available Cash shall be deemed to have been applied in accordance with this Section 3.5 and the amount of Excess Proceeds shall
be reset at zero. 
 (b)    The amount of any Net Available Cash from Asset Dispositions that is not applied or invested
or committed to be applied or invested as provided in the preceding paragraph will be deemed to constitute “Excess Proceeds” under this Indenture. On the 451st day after the later of an Asset Disposition or the receipt of such Net
Available Cash, if the aggregate amount of Excess Proceeds under this Indenture exceeds the greater of $125.0 million and 25.0% of LTM EBITDA, the Company will within 10 Business Days be required to make an offer (“Asset
Disposition Offer”) to all Holders of Notes issued under this Indenture and, to the extent the Company elects, to all holders of other outstanding Pari Passu Indebtedness, to purchase the maximum principal amount of Notes and any such Pari
Passu Indebtedness to which the Asset Disposition Offer applies that may be purchased out of the Excess Proceeds, at an offer price in respect of the Notes in an amount equal to 100.0% of the principal amount of the Notes and such Pari Passu
Indebtedness, in each case, plus accrued and unpaid interest, if any, to, but excluding, the date of purchase, in accordance with the procedures set forth in this Indenture or the agreements governing such Pari


  
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Passu Indebtedness, as applicable, and, with respect to the Notes, in minimum denominations of $2,000 and in integral multiples of $1,000 in excess thereof. The Company will deliver notice of
such Asset Disposition Offer electronically or by first-class mail, with a copy to the Trustee, the Paying Agent and each Holder of Notes at the address of such Holder appearing in the security register or otherwise in accordance with the applicable
procedures of DTC, describing the transaction or transactions that constitute the Asset Disposition and offering to repurchase the Notes for the specified purchase price on the date specified in the notice, which date will be no earlier than 15 days
and no later than 60 days from the date such notice is delivered, pursuant to the procedures required by this Indenture and described in such notice. The Company may satisfy the foregoing obligations with respect to any Net Available Cash from an
Asset Disposition by making an Asset Disposition Offer with respect to all Net Available Cash prior to the expiration of the relevant 450 days (or such longer period provided above) or with respect to any unapplied Excess Proceeds. 

(c)    To the extent that the aggregate amount of Notes and Pari Passu Indebtedness so validly tendered and not properly
withdrawn pursuant to an Asset Disposition Offer is less than the Excess Proceeds, the Company may use any remaining Excess Proceeds for any purpose not prohibited by this Indenture. If the aggregate principal amount of the Notes surrendered in any
Asset Disposition Offer by Holders and other Pari Passu Indebtedness surrendered by holders or lenders, collectively, exceeds the amount of Excess Proceeds, the Company shall allocate the Excess Proceeds among the Notes and such Pari Passu
Indebtedness to be purchased on a pro rata basis on the basis of the aggregate principal amount of tendered Notes and such Pari Passu Indebtedness; provided that no Notes or other such Pari Passu Indebtedness will be selected and purchased in
an unauthorized denomination. Upon completion of any Asset Disposition Offer, the amount of Excess Proceeds shall be reset at zero. Additionally, the Company may, at its option, make an Asset Disposition Offer using proceeds from any Asset
Disposition at any time after the consummation of such Asset Disposition. Upon consummation or expiration of any Asset Disposition Offer, any remaining Net Available Cash shall not be deemed Excess Proceeds and the Company may use such Net Available
Cash for any purpose not prohibited by this Indenture. To the extent that any portion of Net Available Cash payable in respect of the Notes is denominated in a currency other than U.S. dollars, the amount thereof payable in respect of the Notes
shall not exceed the net amount of funds in U.S. dollars that is actually received by the Company upon converting such portion into U.S. dollars. 

(d)    Notwithstanding any other provisions of this Section 3.5, 

(i)    to the extent that any of or all the Net Available Cash of any Asset Disposition by a Foreign
Subsidiary (a “Foreign Disposition”) is (x) prohibited or delayed by applicable local law, (y) restricted by applicable organizational documents or any agreement or (z) subject to other onerous organizational or
administrative impediments from being repatriated to the United States, the portion of such Net Available Cash so affected will not be required to be applied in compliance with this covenant, and such amounts may be retained by the applicable
Foreign Subsidiary so long, but only so long, as the applicable local law documents or agreements will not permit repatriation to the United States (the Company hereby agreeing to use reasonable efforts (as determined in the Company’s
reasonable business judgment) to otherwise cause the applicable Foreign Subsidiary to within one year following the date on which the respective payment would otherwise have been required, promptly take all actions reasonably required by the
applicable local law, applicable organizational impediments or other impediment to permit such repatriation), and if within one year following the date on which the respective payment would otherwise have been required such repatriation of any of
such affected Net Available Cash is permitted under the applicable local law, applicable organizational impediment or other impediment, such repatriation will be promptly effected and such repatriated Net Available Cash will be promptly (and in any
event not later than five (5) Business Days after such repatriation could be made) applied (net of additional Taxes payable or reserved against as a result thereof) (whether or not such repatriation actually occurs) in compliance with this
Section 3.5; and 
 (ii)    to the extent that the Company has determined in
good faith that repatriation of any of or all the Net Available Cash of any Foreign Disposition would have an adverse Tax consequence (which for the avoidance of doubt, includes, but is not limited to, any prepayment whereby doing so the Company,
any Restricted Subsidiary, or any of their respective affiliates and/or equity owners would incur a tax liability, including a tax dividend, deemed dividend pursuant to Code Section 956 or a withholding tax, the Net Available Cash so affected
may be retained by the applicable Foreign Subsidiary. The non-application of any prepayment amounts as a consequence of the foregoing provisions will not, for the avoidance of doubt, constitute a Default or an
Event of Default. 

  
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 (e)    For the purposes of Section 3.5(a)(2)
hereof, the following will be deemed to be cash: 
 (1)    the assumption by the transferee of
Indebtedness or other liabilities contingent or otherwise of the Company or a Restricted Subsidiary (other than Subordinated Indebtedness of the Company or a Guarantor) and the release of the Company or such Restricted Subsidiary from all liability
on such Indebtedness or other liability in connection with such Asset Disposition; 
 (2)    securities,
notes or other obligations received by the Company or any Restricted Subsidiary of the Company from the transferee that are converted by the Company or such Restricted Subsidiary into cash or Cash Equivalents, or by their terms are required to be
satisfied for cash and Cash Equivalents (to the extent of the cash or Cash Equivalents received), in each case, within 180 days following the closing of such Asset Disposition; 

(3)    Indebtedness of any Restricted Subsidiary that is no longer a Restricted Subsidiary as a result of
such Asset Disposition, to the extent that the Company and each other Restricted Subsidiary are released from any Guarantee of payment of such Indebtedness in connection with such Asset Disposition; 

(4)    consideration consisting of Indebtedness of the Company (other than Subordinated Indebtedness)
received after the Issue Date from Persons who are not the Company or any Restricted Subsidiary; and 

(5)    any Designated Non-Cash Consideration received by the
Company or any Restricted Subsidiary in such Asset Dispositions having an aggregate fair market value, taken together with all other Designated Non-Cash Consideration received pursuant to this covenant that is
at that time outstanding, not to exceed the greater of $135.0 million and 4.0% of Total Assets (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). 
 (f)    To the extent that the provisions of any
securities laws, rules or regulations, including Rule 14e-1 under the Exchange Act, conflict with the provisions of this Indenture, the Company will comply with the applicable securities laws, rules and
regulations and shall not be deemed to have breached its obligations described in this Indenture by virtue thereof. 

(g)    The provisions of this Indenture relative to the Company’s obligation to make an offer to repurchase the Notes
as a result of an Asset Disposition may be waived or modified with the written consent of the Holders of a majority in principal amount of the then outstanding Notes. 

(h)    The Credit Agreement, the Existing Notes and the ABL may prohibit or limit, and future credit agreements or other
agreements to which the Company becomes a party may prohibit or limit, the Company from purchasing any Notes pursuant to this covenant. In the event the Company is prohibited from purchasing the Notes, the Company could seek the consent of its
lenders to the purchase of the Notes or could attempt to refinance the borrowings that contain such prohibition. If the Company does not obtain such consent or repay such borrowings, it will remain prohibited from purchasing the Notes. In such case,
the Company’s failure to purchase tendered Notes would constitute an Event of Default under this Indenture. 
 SECTION
3.6.    Limitation on Liens. The Company shall not, and shall not permit any Restricted Subsidiary to, directly or indirectly, create, Incur or suffer to exist any Lien (except Permitted Liens) (each, a “Subject
Lien”) that secures Obligations under any Indebtedness on any asset or property of the Company or any Restricted Subsidiary, unless the Notes and the Guarantees are equally and ratably secured with (or on a senior basis to, in the case such
Subject Lien secures any Subordinated Indebtedness) the Obligations secured by such Subject Lien. 

  
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 Any Lien created for the benefit of the Holders of the Notes pursuant to the preceding
paragraph shall provide by its terms that such Lien shall be automatically and unconditionally released and discharged upon the release and discharge of the Subject Lien that gave rise to the obligation to so secure the Notes and the Guarantees.

 With respect to any Lien securing Indebtedness that was permitted to secure such Indebtedness at the time of the Incurrence of such
Indebtedness, such Lien shall also be permitted to secure any Increased Amount of such Indebtedness. The “Increased Amount” of any Indebtedness shall mean any increase in the amount of such Indebtedness in connection with any
accrual of interest, the accretion of accreted value, the amortization of original issue discount, the payment of interest in the form of additional Indebtedness with the same terms, accretion of original issue discount or liquidation preference and
increases in the amount of Indebtedness outstanding solely as a result of fluctuations in the exchange rate of currencies or increases in the value of property securing Indebtedness. 

SECTION 3.7.    Limitation on Guarantees. 

(a)    The Company shall not permit any of its Wholly-Owned Domestic Subsidiaries that are Restricted Subsidiaries (and non-Wholly-Owned Domestic Subsidiaries if such non-Wholly-Owned Domestic Subsidiaries guarantee, or are a co-issuer of, other capital
markets debt securities of the Company or any Restricted Subsidiary or guarantee all or a portion of, or are a co-borrower under, the Credit Agreement), other than a Guarantor, to guarantee the payment of any
Indebtedness of the Company or any Guarantor unless: 
 (1)    such Restricted Subsidiary within 60 days
executes and delivers a supplemental indenture to this Indenture providing for a Guarantee by such Restricted Subsidiary, except that with respect to a guarantee of Indebtedness of the Company or any Guarantor, if such Indebtedness is by its express
terms subordinated in right of payment to the Notes or such Guarantor’s Note 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 or such Guarantor’s Guarantee of the Notes; and 

(2)    such Restricted Subsidiary waives and will 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 Company or any other Restricted Subsidiary as a result of any payment by such Restricted Subsidiary under its Guarantee until payment in full of
Obligations under this Indenture. 
 provided that this Section 3.7 shall not be applicable (i) to 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, or (ii) in the event that the Guarantee
of the Company’s obligations under the Notes or this Indenture by such Subsidiary would not be permitted under applicable law. 

(b)    The Company 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 60-day period described in Section 3.7(a). 

(c)    If any Guarantor becomes an Immaterial Subsidiary, the Company shall have the right, by execution and delivery of a
supplemental indenture to the Trustee, to cause such Immaterial Subsidiary to cease to be a Guarantor, subject to the requirement described in the first paragraph above that such Subsidiary shall be required to become a Guarantor if it ceases to be
an Immaterial Subsidiary (except that if such Subsidiary has been properly designated as an Unrestricted Subsidiary it shall not be so required to become a Guarantor or execute a supplemental indenture); provided, further, that such
Immaterial Subsidiary shall not be permitted to Guarantee the Credit Agreement or other Indebtedness of the Company or the other Guarantors, unless it again becomes a Guarantor. 

SECTION 3.8.    Limitation on Affiliate Transactions. 

(a)    The Company shall not, and shall not permit any Restricted Subsidiary to enter into or conduct any transaction
(including the purchase, sale, lease or exchange of any property or the rendering of any service) with any Affiliate of the Company (an “Affiliate Transaction”) involving aggregate value in excess of the greater of
$30.0 million and 6.0% of LTM EBITDA, unless: 

  
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 (1)    the terms of such Affiliate Transaction taken as
a whole are not materially less favorable to the Company or such Restricted Subsidiary, as the case may be, than those that could be obtained in a comparable transaction at the time of such transaction or the execution of the agreement providing for
such transaction in arm’s length dealings with a Person who is not such an Affiliate; and 

(2)    in the event such Affiliate Transaction involves an aggregate value in excess of the greater of
$75.0 million and 15.0% of LTM EBITDA, the terms of such transaction have been approved by a majority of the members of the Board of Directors. 
 Any
Affiliate Transaction shall be deemed to have satisfied the requirements set forth in clause (2) of this Section 3.8(a) if such Affiliate Transaction is approved by a majority of the Disinterested Directors, if any.

 (b)    The provisions of this Section 3.8(a) above shall not apply to: 

(1)    any Restricted Payment or other transaction permitted to be made or undertaken pursuant to
Section 3.3 (including Permitted Payments), or any Permitted Investment; 

(2)    any issuance or sale of Capital Stock, options, other
equity-related interests or other securities, or other payments, awards or grants in cash, securities or otherwise pursuant to, or the funding of, or entering into, or maintenance of, any employment,
consulting, collective bargaining or benefit plan, program, agreement or arrangement, related trust or other similar agreement and other compensation arrangements, options, warrants or other rights to purchase Capital Stock of the Company, any
Restricted Subsidiary or any Parent Entity, restricted stock plans, long-term incentive plans, stock appreciation rights plans, participation plans or similar employee benefits or consultants’ plans
(including valuation, health, insurance, deferred compensation, severance, retirement, savings or similar plans, programs or arrangements) or indemnities provided on behalf of officers, employees, directors or consultants approved by the Board of
Directors of the Company, in each case in the ordinary course of business or consistent with past practice; 

(3)    any Management Advances and any waiver or transaction with respect thereto; 

(4)    (a) any transaction between or among the Company and any Restricted Subsidiary (or entity that
becomes a Restricted Subsidiary as a result of such transaction), or between or among Restricted Subsidiaries and (b) any merger, amalgamation or consolidation with any Parent Entity, provided that such Parent Entity shall have no
material liabilities and no material assets other than cash, Cash Equivalents and the Capital Stock of the Company and such merger, amalgamation or consolidation is otherwise consummated in compliance with this Indenture; 

(5)    the payment of compensation, fees, costs and reimbursement of expenses to, and customary indemnities
(including under customary insurance policies) and employee benefit and pension expenses provided on behalf of, directors, officers, consultants or employees (or their respective Controlled Investment Affiliates or Immediate Family Members) of the
Company, any Parent Entity or any Restricted Subsidiary (whether directly or indirectly and including through any Controlled Investment Affiliate or Immediate Family Member of such directors, officers or employees); 

(6)    the entry into and performance of obligations of the Company or any of its Restricted Subsidiaries
under the terms of any transaction arising out of, and any payments pursuant to or for purposes of funding, any agreement or instrument in effect as of or on the Issue Date, as these agreements and instruments may be amended, modified, supplemented,
extended, renewed or refinanced from time to time in accordance with the other terms of this covenant or to the extent not more disadvantageous to the Holders in any material respect; 

  
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 (7)    sales of accounts receivable, or participations
therein, in connection with any Receivables Facility; 
 (8)    transactions with customers, vendors,
clients, joint venture partners, suppliers, contractors, distributors or purchasers or sellers of goods or services, in each case in the ordinary course of business or consistent with past practice, which are fair to the Company or the relevant
Restricted Subsidiary in the reasonable determination of the Board of Directors or the senior management of the Company or the relevant Restricted Subsidiary, or are on terms no less favorable than those that could reasonably have been obtained at
such time from an unaffiliated party; 
 (9)    any transaction between or among the Company or any
Restricted Subsidiary and any Person that is an Affiliate of the Company or an Associate or similar entity solely because the Company or a Restricted Subsidiary or any Affiliate of the Company or a Restricted Subsidiary or any Affiliate of any
Permitted Holder owns an equity interest in or otherwise controls such Affiliate, Associate or similar entity; 

(10)    issuances, transfers or sales of Capital Stock (other than Disqualified Stock or Designated
Preferred Stock) of the Company or options, warrants or other rights to acquire such Capital Stock and the granting of registration and other customary rights (and the performance of the related obligations) in connection therewith or any
contribution to capital of the Company or any Restricted Subsidiary; 
 (11)    (i) payments by the
Company or any Restricted Subsidiary to any Permitted Holder (whether directly or indirectly) of annual management, consulting, monitoring, refinancing, subsequent transaction exit fees, advisory fees and related costs and expenses and indemnitees
in connection therewith in an aggregate amount not to exceed 2.5% of LTM EBITDA and (ii) customary payments by the Company or any Restricted Subsidiary to any Permitted Holder (whether directly or indirectly, including through any Parent
Entity) for financial advisory, financing, underwriting or placement services or in respect of other investment banking activities, including in connection with acquisitions or divestitures, which payments are approved by a majority of the Board of
Directors in good faith; 
 (12)    payment to any Permitted Holder of all out of pocket expenses
Incurred by such Permitted Holder in connection with its direct or indirect investment in the Company and its Subsidiaries; 

(13)    the Transactions and the payment of all fees, costs and expenses (including all legal, accounting
and other professional fees, costs and expenses) related to the Transactions, in each case as disclosed in the Offering Circular; 

(14)    transactions in which the Company or any Restricted Subsidiary, as the case may be, delivers to the
Trustee a letter from an Independent Financial Advisor stating that such transaction is fair to the Company or such Restricted Subsidiary from a financial point of view or meets the requirements of Section 3.8(a)(1); 

(15)    the existence of, or the performance by the Company or any Restricted Subsidiary of its obligations
under the terms of, any equityholders, investor rights or similar agreement (including any registration rights agreement or purchase agreements related thereto) to which it is party as of the Issue Date and any similar agreement that it may enter
into thereafter; provided, however, that the existence of, or the performance by the Company or any Restricted Subsidiary of its obligations under any future amendment to the equityholders’ agreement or under any similar agreement
entered into after the Issue Date will only be permitted under this clause (15) to the extent that the terms of any such amendment or new agreement are not otherwise disadvantageous to the Holders in any material respect; 

(16)    any purchase by the Company’s Affiliates of Indebtedness or Disqualified Stock of the Company
or any of their Restricted Subsidiaries the majority of which Indebtedness or Disqualified Stock is purchased by Persons who are not the Company’s Affiliates; provided that such purchases by the Company’s Affiliates are on the same
terms as such purchases by such Persons who are not the Company’s Affiliates; 

  
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 (17)    (i) investments by Affiliates in securities
or loans of the Company or any of its Restricted Subsidiaries (and payment of reasonable out-of-pocket expenses incurred by such Affiliates in connection therewith) so
long as the investment is being offered by the Company or such Restricted Subsidiary generally to other non-affiliated third party investors on the same or more favorable terms and (ii) payments to
Affiliates in respect of securities or loans of the Company or any of its Restricted Subsidiaries contemplated in the foregoing subclause (i) or that were acquired from Persons other than the Company and its Restricted Subsidiaries, in each
case, in accordance with the terms of such securities or loans; 
 (18)    payments by the Company (and
any Parent Entity) and its Restricted Subsidiaries pursuant to any tax sharing agreements or other equity agreements in respect of “Related Taxes” among the Company (and any such Parent Entity) and its Restricted Subsidiaries on customary
terms to the extent attributable to the ownership or operation of the Company and its Subsidiaries; 

(19)    payments, Indebtedness and Disqualified Stock (and cancellation of any thereof) of the Company 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 Company, 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; 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 board of directors of the Company in good faith; 

(20)    employment and severance arrangements between the Company or its Restricted Subsidiaries and their
respective offers and employees in the ordinary course of business; 
 (21)    any transition services
arrangement, supply arrangement or similar arrangement entered into in connection with or in contemplation of the disposition of assets or Capital Stock in any Restricted Subsidiary permitted under Section 3.5 or entered
into with any Business Successor, in each case, that the Company determines in good faith is either fair to the Company or otherwise on customary terms for such type of arrangements in connection with similar transactions; 

(22)    transactions entered into by an Unrestricted Subsidiary with an Affiliate prior to the day such
Unrestricted Subsidiary is redesignated as a Restricted Subsidiary as described under Section 3.20; and 

(23)    any Permitted Tax Restructuring. 

SECTION 3.9.    Change of Control. 

(a)    If a Change of Control occurs, unless the Company has previously or substantially concurrently therewith delivered a
redemption notice with respect to all of the outstanding Notes as set forth under Section 5.7(a) or Section 5.7(d), the Company shall make an offer to purchase all of the Notes pursuant to the
offer (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 but excluding the
date of repurchase, subject to the right of Holders of the Notes 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 Company will deliver or
cause to be delivered notice of such Change of Control Offer electronically in accordance with the procedures of DTC or by first-class mail, with a copy to the Trustee, to each Holder of Notes at the address of such Holder appearing in the security
register, with the following information: 
 (1)    that a Change of Control Offer is being made pursuant
to this Section 3.9, and that all Notes properly tendered pursuant to such Change of Control Offer will be accepted for payment by the Company; 

  
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 (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 Company 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 Company 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 telegram, 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 

(9)    the other instructions, as determined by the Company, consistent with this
Section 3.9, that a Holder must follow. 
 The Paying Agent will promptly deliver to each Holder of the Notes
tendered the Change of Control Payment for such Notes, and the Trustee will promptly authenticate and mail (or cause to be transferred by book-entry) to each Holder a new Note equal in principal amount to any
unpurchased portion of the Notes surrendered, if any; provided that each such new Note will be in a minimum principal amount of $2,000 or an integral multiple of $1,000 in excess thereof. The Company will publicly announce the results of the
Change of Control Offer on or as soon as practicable after the Change of Control Payment Date. 
 If the Change of Control Payment Date is
on or after an interest record date and on or before the related interest payment date, any accrued and unpaid interest will be paid on the relevant interest payment date to the Person in whose name a Note is registered at the close of business on
such record date. 
 (b)    On the Change of Control Payment Date, the Company will, 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 Company. 

  
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 (c)    The Company will not be required to make a Change of Control
Offer following a Change of Control if (x) 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 Company and purchases all Notes validly tendered and not withdrawn under such Change of Control Offer or (y) a notice of redemption of all outstanding Notes has been given pursuant to Section 5.7 hereof unless and
until there is a default in the payment of the redemption price on the applicable Redemption Date or the redemption is not consummated due to the failure of a condition precedent contained in the applicable redemption notice to be satisfied. 

(d)    Notwithstanding anything to the contrary in this Section 3.9, a Change of Control Offer
may be made in advance of a Change of Control, conditional upon such Change of Control. 
 (e)    The provisions of this
Indenture relative to the Company’s obligation to make an offer to repurchase the Notes as a result of a Change of Control may, to the extent permitted by Article IX hereof, be waived or modified with the written consent of the Holders
of a majority in principal amount of the then outstanding Notes. 
 (f)    While the Notes are in global form and the
Company makes an offer to purchase all of the Notes pursuant to the Change of Control Offer, a Holder may exercise its option to elect for the purchase of the Notes through the facilities of DTC, subject to its rules and regulations. 

(g)    The Company will comply, to the extent applicable, with the requirements of
Rule 14e-1 under the Exchange Act and any other securities laws, rules and regulations thereunder to the extent such laws or regulations are applicable in connection with the repurchase of the Notes
pursuant to a Change of Control Offer. To the extent that the provisions of any securities laws, rules or regulations conflict with the provisions of this Indenture, the Company 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. 
 (h)    A sale,
lease or other disposition by the Company of any part of its assets shall not be deemed to constitute the sale, lease or other disposition of substantially all of its assets for purposes of this Indenture if the fair market value of the assets
retained by the Company exceeds 100% of the aggregate principal amount of all outstanding Notes and any other outstanding Indebtedness of the Company that ranks equally with, or senior to, the Notes with respect to such assets. This clause
(h) is not intended to limit the Company’s sales, leases or other dispositions of less than substantially all of its assets. 

SECTION 3.10.    Reports. 

(a)    Notwithstanding that the Company 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, from and after the Issue Date, the Company shall furnish to the
Trustee: 
 (1)    within 100 days after the end of each fiscal year (or if such day is not a
Business Day, on the next succeeding Business Day), all financial information that would be required to be contained in an annual report on Form 10-K, or any successor or comparable form, filed with the SEC,
including a “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and a report on the annual financial statements by the Company’s independent registered public accounting firm; 

(2)    within 55 days after the end of each of the first three fiscal quarters of each fiscal year (or
if such day is not a Business Day, on the next succeeding Business Day), all financial information that would be required to be contained in a quarterly report on Form 10-Q, or any successor or comparable
form, filed with the SEC, including (A) “Management’s Discussion and Analysis of Financial Condition and Results of Operations,” and (B) financial statements prepared in accordance with GAAP; and 

(3)    within 15 days after the occurrence of any of the following events, all current reports that would
be required to be filed with the SEC on Form 8-K or any successor or comparable form (if the Company had been a reporting company under Section 15(d) of the Exchange Act); provided, that the
foregoing 

  
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shall not obligate the Company to make available (i) any information otherwise required to be included on a Form 8-K regarding the occurrence of any
such events if the Company determines in its good faith judgment that such event that would otherwise be required to be disclosed is not material to the Holders of the Notes or the business, assets, operations, financial positions or prospects of
the Company and its Restricted Subsidiaries taken as a whole, (ii) a summary of the terms of, any employment or compensatory arrangement, agreement, plan or understanding between the Company (or any of its Subsidiaries) and any director,
manager or executive officer of the Company (or any of its Subsidiaries) or (iii) copies of any agreements, financial statements or other items that would be required to be filed as exhibits to a current report on Form 8-K (except for (x) material Indebtedness and (y) historical and pro forma financial statements to the extent reasonably available): 

(A)    the entry into or termination of material agreements; 

(B)    significant acquisitions or dispositions; 

(C)    bankruptcy; 

(D)    cross-default under direct material financial obligations; 

(E)    a change in the Company’s certifying independent auditor; 

(F)    the appointment or departure of directors or executive officers; 

(G)    non-reliance on previously issued financial statements; and

 (H)    change of control transactions, 

in each case, in a manner that complies in all material respects with the requirements specified in such form, except as described above or below and subject
to exceptions consistent with the presentation of information in the Offering Circular; provided, however, that the Company shall not be required to (i) comply with Regulation G under the Exchange Act or Item 10(e) of Regulation S-K with respect to any “non-GAAP” financial information contained therein, (ii) provide any information that is not otherwise similar to information currently
included in the Offering Circular or (iii) provide separate financial statements or other information contemplated by Rule 3-09, Rule 3-10 or Rule 3-16 of Regulation S-X, or in each case any successor provisions or any schedules required by Regulation S-X. In addition,
notwithstanding the foregoing, the Company will not be required to (i) comply with Sections 302, 906 and 404 of the Sarbanes-Oxley Act of 2002, as amended, or (ii) otherwise furnish any information, certificates or reports required by
Items 307 or 308 of Regulation S-K. To the extent any such information is not so filed or furnished, as applicable, within the time periods specified above and such information is subsequently filed or
furnished, as applicable, the Company 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; provided that such cure shall not otherwise
affect the rights of the Holders under Section 6.1 hereof if Holders of at least 30.0% in principal amount of the then total outstanding Notes have declared the principal, premium, if any, interest and any other monetary
obligations on all the then outstanding Notes to be due and payable immediately and such declaration shall not have been rescinded or cancelled prior to such cure. In addition, to the extent not satisfied by the foregoing, the Company shall agree
that, for so long as any Notes are outstanding, it shall 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. 

(b)    If the Company has designated any of its Subsidiaries as Unrestricted Subsidiaries and such Unrestricted
Subsidiaries hold in the aggregate more than 5.0% of the Total Assets of the Company, then the annual and quarterly financial information required by Section 3.10(a)(1) and (2) will include a reasonably detailed
presentation, either on the face of the financial statements or in the footnotes thereto, and in “Management’s Discussion and Analysis of Financial Condition and Results of Operations,” of the financial condition and results of
operations of the Company and its Restricted Subsidiaries separate from the financial condition and results of operations of the Unrestricted Subsidiaries of the Company. 

  
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 (c)    Substantially concurrently with the furnishing or making such
information available to the Trustee pursuant to the immediately preceding paragraph, the Company shall also use its commercially reasonable efforts to post copies of such information required by the immediately preceding paragraph on a website
(which may be nonpublic and may be maintained by the Company or a third party) to which access will be given to the Holders, prospective investors in the Notes (which prospective investors shall be limited to QIB or
non-U.S. persons (as defined in Regulation S under the Securities Act) that certify their status as such to the reasonable satisfaction of the Company), and securities analysts and market making financial
institutions that are, in the case of securities analysts and market making financial institutions, reasonably satisfactory to the Company. To the extent the Company determines in good faith that it cannot make such reports available in the manner
described in the preceding sentence after the use of its commercially reasonable efforts, the Company shall furnish such reports to the Holders of the Notes, upon their request. The Company may condition the delivery of any such reports to such
Holders, prospective investors in the Notes, and securities analysts and market making financial institutions on the agreement of such Persons to (i) treat all such reports (and the information contained therein) and information as
confidential, (ii) not use such reports and the information contained therein for any purpose other than their investment or potential investment in the Notes and (iii) not publicly disclose any such reports (and the information contained
therein) and information. 
 (d)    The Company will also hold quarterly conference calls for the Holders of Notes,
prospective investors in the Notes and securities analysts and market making financial institutions, to discuss financial information for the previous quarter (it being understood that such quarterly conference call may be the same conference call
as with the Company’s (or as applicable, any of any Parent Entity’s) equity investors and analysts). The conference call will be following the last day of each fiscal quarter of the Company and not later than 10 Business Days from the time
that the Company distributes the financial information as set forth in the third preceding paragraph. No fewer than two days prior to the conference call, the Company will issue a press release or otherwise announce the time and date of such
conference call and providing instructions for Holders, securities analysts, prospective investors and market making financial institutions to obtain access to such call. 

(e)    The Company may satisfy its obligations pursuant to this Section 3.10 with respect to
financial information relating to the Company by furnishing financial information relating to a Parent Entity; provided that the same is accompanied by consolidating information that explains in reasonable detail the differences between the
information relating to a Parent Entity (and other direct or indirect Parent Entities included in such information, if any), on the one hand, and the information relating to the Company and its Restricted Subsidiaries on a standalone basis, on the
other hand. For the avoidance of doubt, the consolidating information referred to in the proviso in the preceding sentence need not be audited. 

(f)    Notwithstanding anything to the contrary set forth in this Section 3.10, if the Company
or any Parent Entity of the Company has furnished to the Holders of Notes or filed with the SEC the reports described in the preceding paragraphs with respect to the Company or any Parent Entity, the Company shall be deemed to be in compliance with
the provisions of this Section 3.10. 
 (g)    The Trustee shall have no duty to review or
analyze any reports furnished or made available to it and the Trustee’s receipt of such reports shall not constitute actual or constructive knowledge of the information contained therein or determinable therefrom, including the Company’s
compliance with any of its covenants (as to which the Trustee is entitled to conclusively rely on an Officer’s Certificate). 
 SECTION
3.11.    [Reserved]. 
 SECTION 3.12.    Maintenance of Office or Agency. 

The Company will maintain an office or agency where the Notes may be presented or surrendered for payment, where, if applicable, the Notes may
be surrendered for registration of transfer or exchange. The corporate trust office of the Trustee, which initially shall be located at Wilmington Trust, National Association, 1100 North Market Street, Wilmington, Delaware 19890, Attention: Builders
FirstSource, Inc. Administrator, shall be such office or agency of the Company, unless the Company shall designate and maintain some other office or agency for one or more of such purposes. The Company will give prompt written notice to the Trustee
of any change in the location of any such office or agency. If at any time the Company shall fail to maintain any such required office or agency or shall fail to furnish the Trustee with the address thereof, such presentations and surrenders may be
made or served at the corporate trust office of the Trustee, and the Company hereby appoints the Trustee as its agent to receive all such presentations and surrenders. 

  
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 The Company may also from time to time designate one or more other offices or agencies where
the Notes may be presented or surrendered for any or all such purposes and may from time to time rescind any such designation. The Company will give prompt written notice to the Trustee of any such designation or rescission and any change in the
location of any such other office or agency. The office of the Trustee shall not be an office or agency of the Company for the purposes of service of legal process on the Company or any Guarantor. 

SECTION 3.13.    Corporate Existence. Except as otherwise provided in this Article III,
Article IV and Section 10.2(b), the Company will do or cause to be done all things necessary to preserve and keep in full force and effect its existence, corporate or otherwise, and the corporate,
partnership, limited liability company or other existence of each Restricted Subsidiary and the rights (charter and statutory), licenses and franchises of the Company and each Restricted Subsidiary; provided, however, that the Company
shall not be required to preserve any such right, license or franchise or the corporate, partnership, limited liability company or other existence of any Restricted Subsidiary if the respective Board of Directors or, with respect to a Restricted
Subsidiary that is not a Significant Subsidiary (or group of Restricted Subsidiaries that taken together would not be a Significant Subsidiary), senior management of the Company determines that the preservation thereof is no longer desirable in the
conduct of the business of the Company and each of its Restricted Subsidiaries, taken as a whole, and that the loss thereof is not, and will not be, disadvantageous in any material respect to the Holders. 

SECTION 3.14.    Payment of Taxes. The Company shall pay or discharge or cause to be paid or discharged, before the
same shall become delinquent, all material taxes, assessments and governmental charges levied or imposed upon the Company or any Subsidiary; provided, however, that the Company shall not be required to pay or discharge or cause to be
paid or discharged any such tax, assessment, charge or claim the amount, applicability or validity of which is being contested in good faith by appropriate proceedings and for which appropriate reserves, if necessary (in the good faith judgment of
management of the Company), are being maintained in accordance with GAAP or where the failure to effect such payment will not be disadvantageous to the Holders.  

SECTION 3.15.    [Reserved]. 

SECTION 3.16.    Compliance Certificate. The Company shall deliver to the Trustee within 120 days after the end
of each fiscal year of the Company an Officer’s Certificate, one of the signers of which shall be the principal executive officer, principal financial officer or principal accounting officer of the Company, stating that in the course of the
performance by the signer of his or her duties as an Officer of the Company he or she would normally have knowledge of any Default or Event of Default and whether or not the signer knows of any Default or Event of Default that occurred during the
previous fiscal year; provided that no such Officer’s Certificate shall be required for any fiscal year ended prior to the Issue Date. If such Officer does have such knowledge, the certificate shall describe the Default or Event of
Default, its status and the action the Company is taking or proposes to take with respect thereto. 
 SECTION
3.17.    [Reserved]. 
 SECTION 3.18.    [Reserved]. 

SECTION 3.19.    Statement by Officers as to Default. The Company shall deliver to the Trustee, as soon as possible
and in any event within 30 days after the Company becomes aware of the occurrence of any Default or Event of Default, an Officer’s Certificate setting forth the details of such Event of Default or Default, its status and the actions which
the Company is taking or proposes to take with respect thereto. 
 SECTION 3.20.    Designation of Restricted and
Unrestricted Subsidiaries. The Company may designate any Restricted Subsidiary to be an Unrestricted Subsidiary if that designation would not cause a Default. If a Restricted Subsidiary is designated as an Unrestricted Subsidiary, the aggregate
fair market value of all outstanding Investments owned by the Company and its Restricted Subsidiaries in the Subsidiary designated as an Unrestricted Subsidiary will be deemed to be an Investment made as of the time of the designation and will
reduce the amount available for 

  
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Restricted Payments as described in Section 3.3 herein or under one or more clauses of the definition of Permitted Investments, as determined by the Company. That
designation will only be permitted if the Investment would be permitted at that time and if the Restricted Subsidiary otherwise meets the definition of an Unrestricted Subsidiary. The Company may redesignate any Unrestricted Subsidiary to be a
Restricted Subsidiary if that redesignation would not cause a Default. 
 Any designation of a Subsidiary of the Company as an Unrestricted
Subsidiary will be evidenced to the Trustee by an Officer’s Certificate certifying that such designation complies with the preceding conditions and was permitted by Section 3.3 herein. If, at any time, any Unrestricted
Subsidiary would fail to meet the preceding requirements as an Unrestricted Subsidiary, it will thereafter cease to be an Unrestricted Subsidiary for purposes of this Indenture and any Indebtedness of such Subsidiary will be deemed to be incurred by
a Restricted Subsidiary of the Company as of such date and, if such Indebtedness is not permitted to be incurred as of such date by Section 3.2 herein, the Company will be in default of such covenant. 

The Company may at any time designate any Unrestricted Subsidiary to be a Restricted Subsidiary of the Company; provided that such
designation will be deemed to be an Incurrence of Indebtedness by a Restricted Subsidiary of the Company of any outstanding Indebtedness of such Unrestricted Subsidiary, and such designation will only be permitted if (1) such Indebtedness is
permitted under Section 3.2 herein (including pursuant to clause 5(ii) thereof treating such redesignation as an acquisition for the purpose of such clause), calculated on a pro forma basis as if such designation had
occurred at the beginning of the applicable reference period; and (2) no Default or Event of Default would be in existence following such designation. Any such designation by the Company shall be evidenced to the Trustee by an Officer’s
Certificate certifying that such designation complies with the preceding conditions. 
 SECTION 3.21.    Suspension
of Certain Covenants on Achievement of Investment Grade Status. Following the first day the Notes have achieved Investment Grade Status and no Default or Event of Default has occurred and is continuing under this Indenture, the beginning
on that day and ending on a Reversion Date (such period a “Suspension Period”), the Company and its Restricted Subsidiaries will not be subject to Sections 3.2, 3.3, 3.4, 3.5,
3.7, 3.8 and 4.1(a)(3). 
 On the Reversion Date, all Indebtedness Incurred during the Suspension Period will be deemed
to have been outstanding on the Issue Date, so that it is classified as permitted under Section 3.2(b)(4)(ii). On and after the Reversion Date, all Liens created during the Suspension Period will be considered Permitted
Liens. Calculations made after the Reversion Date of the amount available to be made as Restricted Payments under Section 3.3 will be made as though Section 3.3 had been in effect since the Issue
Date and prior to, but not during, the Suspension Period. Accordingly, Restricted Payments made during the Suspension Period will not reduce the amount available to be made as Restricted Payments under Section 3.3(a). On
the Reversion Date, the amount of Excess Proceeds shall be reset at zero. Any Affiliate Transaction entered into after the Reversion Date pursuant to an agreement entered into during any Suspension Period will be deemed to have been outstanding on
the Issue Date, so that it is classified as permitted under Section 3.8(b)(6). Any encumbrance or restriction on the ability of any Restricted Subsidiary to take any action described in
Section 3.4(a)(1) through (3) that becomes effective during the Suspension Period will be deemed to have existed on the Issue Date, so that it is classified as permitted under
Section 3.4(b)(1). In addition, any future obligation to grant further Guarantees shall be released. All such further obligations to grant Guarantees shall be reinstated on the Reversion Date. As described above, however,
no Default, Event of Default or breach of any kind shall be deemed to have occurred as a result of the Reversion Date occurring on the basis of any actions taken or the continuance of any circumstances resulting from actions taken or the performance
of obligations under agreements entered into by the Company or any of the Restricted Subsidiaries during the Suspension Period (other than agreements to take actions after the Reversion Date that would not be permitted outside of the Suspension
Period entered into in contemplation of the Reversion Date). 
 The Company, in an Officer’s Certificate, shall provide the Trustee
notice of any Covenant Suspension or Reversion Date. The Trustee will have no obligation to (i) independently determine or verify if such events have occurred or (ii) make any determination regarding the impact of actions taken during the
Suspension Period on the Company’s future compliance with its covenants. In addition, the Trustee shall have no duty to monitor the ratings of the Notes, shall not be deemed to have any knowledge of the ratings of the Notes and shall have no
duty to notify Holders if the Notes achieve Investment Grade Status or of the occurrence of a Reversion Date. 

  
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 ARTICLE IV 

SUCCESSOR COMPANY; SUCCESSOR PERSON 

SECTION 4.1.    Merger, Amalgamation and Consolidation. 

(a)    The Company will not consolidate with or merge or amalgamate with or into or convey, transfer or lease all or
substantially all its assets, in one transaction or a series of related transactions to any Person, unless: 

(1)    the Company is the surviving Person or the resulting, surviving or transferee Person (the
“Successor Company”) will be a Person organized and existing under the laws of the United States of America, any State of the United States or the District of Columbia and the Successor Company (if not the Company) will expressly
assume, by supplemental indenture, executed and delivered to the Trustee, all the obligations of the Company under the Notes and this Indenture and if such Successor Company is not a corporation, a co-obligor
of the Notes is a corporation organized or existing under such laws; 
 (2)    immediately after giving
effect to such transaction (and treating any Indebtedness that becomes an obligation of the applicable Successor Company or any Subsidiary of the applicable Successor Company as a result of such transaction as having been Incurred by the applicable
Successor Company or such Subsidiary at the time of such transaction), no Event of Default under Section 6.1(a)(1), (2) or (7) shall have occurred and be continuing; 

(3)    upon execution of an agreement to enter into such transaction, no Event of Default shall have
occurred and be continuing, and, immediately after giving pro forma effect to such transaction, either (a) the applicable Successor Company would be able to Incur at least an additional $1.00 of Indebtedness pursuant to
Section 3.2(a) hereof or (b) the Fixed Charge Coverage Ratio of the Company and the Restricted Subsidiaries would not be lower than it was immediately prior to giving effect to such transaction; and 

(4)    the Company shall have delivered to the Trustee an Officer’s Certificate and an Opinion of
Counsel, each stating that such consolidation, merger, amalgamation or transfer and such supplemental indenture (if any) comply with this Indenture and an Opinion of Counsel stating that such supplemental indenture (if any) has been duly authorized,
executed and delivered and is a legal, valid and binding agreement enforceable against the Successor Company; provided that in giving an Opinion of Counsel, counsel may rely on an Officer’s Certificate as to any matters of fact,
including as to satisfaction of clauses (2) and (3) above. 
 (b)    [Reserved]. 

(c)    The Successor Company will succeed to, and be substituted for, and may exercise every right and power of, the
Company under the Notes and this Indenture. 
 (d)    Notwithstanding the preceding clauses (a)(2), (a)(3) and
(a)(4) (which do not apply to transactions referred to in this sentence), (i) any Restricted Subsidiary of the Company may consolidate or otherwise combine with, merge or amalgamate into or transfer all or part of its properties and assets to
the Company, (ii) any Restricted Subsidiary may consolidate or otherwise combine with, merge or amalgamate into or transfer all or part of its properties and assets to any other Restricted Subsidiary and (iii) the Company and any
Restricted Subsidiary may complete any Permitted Tax Restructuring. Notwithstanding the preceding clauses (a)(2) and (a)(3) (which do not apply to the transactions referred to in this sentence), the Company may consolidate or otherwise combine
with or merge or amalgamate into an Affiliate incorporated or organized for the purpose of changing the legal domicile of the Company, reincorporating the Company in another jurisdiction, or changing the legal form of the Company. 

(e)    The foregoing provisions (other than the requirements of clause (a)(2)) shall not apply to the creation of a
new Subsidiary as a Restricted Subsidiary of the Company. 

  
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 (f)    No Guarantor may: 

(1)    consolidate with or merge or amalgamate with or into any Person; or 

(2)    sell, convey, transfer or dispose of, all or substantially all its assets, in one transaction or a
series of related transactions, to, any Person; or 
 (3)    permit any Person to merge or amalgamate
with or into such Guarantor, unless 
 (i)    the other Person is the Company or any Restricted
Subsidiary that is a Guarantor or becomes a Guarantor concurrently with the transaction; or 

(ii)    (A) either (x) the Company or a Guarantor is the continuing Person or (y) the resulting,
surviving or transferee Person expressly assumes all of the obligations of the Guarantor under its Note Guarantee and this Indenture; and 

(B)    immediately after giving effect to the transaction, no Default has occurred and is continuing; or

 (iii)    the transaction constitutes a sale or other disposition or transfer (including by way of
consolidation, merger or amalgamation) of the Guarantor or the conveyance, transfer, lease, sale or disposition of all or substantially all the assets of the Guarantor (in each case other than to the Company or a Restricted Subsidiary) otherwise
permitted by this Indenture. 
 ARTICLE V 

REDEMPTION OF SECURITIES 

SECTION 5.1.    Notices to Trustee. If the Company elects to redeem Notes pursuant to the optional redemption
provisions of Section 5.7 hereof, it must furnish to the Trustee, at least 15 days but not more than 60 days before a Redemption Date, an Officer’s Certificate setting forth: 

(1)    the clause of this Indenture pursuant to which the redemption shall occur; 

(2)    the Redemption Date; 

(3)    the principal amount of Notes to be redeemed; and 

(4)    the redemption price. 

Any optional redemption referenced in such Officer’s Certificate may be cancelled by the Company at any time prior to notice of
redemption being sent to any Holder and thereafter shall be null and void. 
 SECTION 5.2.    Selection of Notes to
Be Redeemed or Purchased. If less than all of the Notes are to be redeemed pursuant to Section 5.7 or purchased in an Asset Disposition Offer pursuant to Section 3.5 or a redemption pursuant to
Section 5.6, the Trustee will select Notes for redemption or purchase (a) if the Notes are in global form, on a pro rata basis or such similar method in accordance with the applicable procedures of DTC and (b) if
the Notes are in definitive form, on a pro rata basis (subject to adjustments to maintain the authorized Notes denomination requirements) except: 

(1)    if the Notes are listed on any national securities exchange, in compliance with the requirements of
the principal national securities exchange on which the Notes are listed; or 
 (2)    if otherwise
required by law. 

  
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 No Notes in an unauthorized denomination or of $2,000 in aggregate principal amount or less
shall be redeemed in part. In the event of partial redemption, the particular Notes to be redeemed or purchased will be selected, unless otherwise provided herein, not less than 15 days nor more than 60 days prior to the redemption or
purchase date by the Trustee from the outstanding Notes not previously called for redemption or purchase; provided that the Company shall provide the Trustee with sufficient notice of such partial redemption to enable the Trustee to select
the Notes for partial redemption. 
 The Trustee will promptly notify the Company in writing of the Notes selected for redemption or
purchase and, in the case of any Note selected for partial redemption or purchase, the principal amount thereof to be redeemed or purchased. Notes and portions of Notes selected will be in amounts of $2,000 or whole multiples of $1,000; except that
if all of the Notes of a Holder are to be redeemed or purchased, the entire outstanding amount of Notes held by such Holder, even if not a multiple of $1,000, shall be redeemed or purchased. Except as provided in the preceding sentence, provisions
of this Indenture that apply to Notes called for redemption or purchase also apply to portions of Notes called for redemption or purchase. 

SECTION 5.3.    Notice of Redemption. At least 15 days but not more than 60 days before a Redemption Date, the
Company will send or cause to be sent, by electronic delivery or by first class mail postage prepaid, a notice of redemption to each Holder (with a copy to the Trustee) whose Notes are to be redeemed at the address of such Holder appearing in the
security register or otherwise in accordance with the procedures of DTC, except that redemption notices may be sent more than 60 days prior to a Redemption Date if the notice is issued in connection with a defeasance of the Notes or a
satisfaction and discharge of this Indenture pursuant to Articles VIII or XI hereof. 
 The notice will
identify the Notes (including the CUSIP or ISIN number) to be redeemed and will state: 
 (1)    the
Redemption Date; 
 (2)    the redemption price; 

(3)    if any Note is being redeemed in part, the portion of the principal amount of such Note to be
redeemed and that, after the Redemption Date upon surrender of such Note, a new Note or Notes in principal amount equal to the unredeemed portion will be issued upon cancellation of the original Note; 

(4)    the name and address of the Paying Agent; 

(5)    that Notes called for redemption must be surrendered to the Paying Agent to collect the redemption
price; 
 (6)    that, unless the Company defaults in making such redemption payment, interest on Notes
called for redemption ceases to accrue on and after the Redemption Date; 
 (7)    the paragraph of the
Notes and/or Section of this Indenture pursuant to which the Notes called for redemption are being redeemed; and 

(8)    that no representation is made as to the correctness or accuracy of the CUSIP number, if any, listed
in such notice or printed on the Notes. 
 At the Company’s request, the Trustee will give the notice of redemption in the
Company’s name and at its expense; provided, however, that the Company has delivered to the Trustee, at least 30 days prior to the Redemption Date (or such shorter period as the Trustee may agree), 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. 

Notice of any redemption of the Notes may, at the Company’s discretion, be given prior to the completion of a corporate transaction
(including but not limited to an Equity Offering, an Incurrence of Indebtedness, a Change of Control or other corporate transaction) and any redemption notice may, at the Company’s discretion, be subject to one or more conditions precedent,
including, but not limited to, completion of a related transaction. If such redemption or 

  
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purchase is so subject to satisfaction of one or more conditions precedent such notice shall describe each such condition, and if applicable, shall state that, in the Company’s discretion,
the Redemption Date may be delayed until such time (including more than 60 days after the date the notice of redemption was mailed or delivered, including by electronic transmission) as any or all such conditions shall be satisfied, or such
redemption or purchase may not occur and such notice may be rescinded in the event that any or all such conditions shall not have been satisfied by the Redemption Date, or by the Redemption Date as so delayed. In addition, the Company may provide in
such notice that payment of the redemption price and performance of the Company’s obligations with respect to such redemption may be performed by another Person. 

SECTION 5.4.    [Reserved] 

SECTION 5.5.    Deposit of Redemption or Purchase Price. Prior to 12:00 p.m. (Eastern Time) on the redemption
or purchase date, the Company will deposit with the Trustee or with the Paying Agent money sufficient to pay the redemption or purchase price of and accrued interest on, all Notes to be redeemed or purchased on that date. The Trustee or the Paying
Agent will promptly return to the Company any money deposited with the Trustee or the Paying Agent by the Company in excess of the amounts necessary to pay the redemption or purchase price of, and accrued interest, on, all Notes to be redeemed or
purchased. 
 If the Company complies with the provisions of the preceding paragraph, on and after the redemption or purchase date, interest
will cease to accrue on the Notes or the portions of Notes called for redemption or purchase. If a Note is redeemed or purchased on or after an interest record date but on or prior to the related interest payment date, then any accrued and unpaid
interest up 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 or purchase is not so paid upon surrender for redemption or
purchase because of the failure of the Company to comply with the preceding paragraph, interest shall be paid on the unpaid principal, from the redemption or purchase date until such principal is paid, and to the extent lawful on any interest not
paid on such unpaid principal, in each case at the rate provided in the Notes and in Section 3.1 hereof. 

SECTION 5.6.    Notes Redeemed or Purchased in Part. Upon surrender of a Note that is redeemed or purchased in
part, the Company will issue and, upon receipt of a Company Order, the Trustee will authenticate for the Holder at the expense of the Company a new Note equal in principal amount to the unredeemed or unpurchased portion of the Note surrendered;
provided, that each such new Note will be in a minimum principal amount of $2,000 or integral multiple of $1,000 in excess thereof. 

SECTION 5.7.    Optional Redemption. 

(a)    At any time prior to March 1, 2025, the Company may redeem the Notes in whole or in part, at its option, upon
not less than 15 nor more than 60 days’ prior notice, with a copy to the Trustee, to each Holder of Notes to the address of such Holder appearing in the Notes Register, at a redemption price (expressed as percentages of principal amount of
the Notes to be redeemed) equal to 100.000% of the principal amount of Notes redeemed plus the relevant Applicable Premium as of, and accrued and unpaid interest, if any, to, but excluding, the date of redemption (the
“Redemption Date”), subject to the rights of Holders of the Notes on the relevant record date to receive interest due on the relevant interest payment date. 

(b)    At any time and from time to time prior to March 1, 2023, the Company may, on one or more occasions, upon not
less than 15 nor more than 60 days’ prior notice, with a copy to the Trustee, to each Holder of Notes to the address of such Holder appearing in the Notes Register, redeem up to 40.0% of the original aggregate principal amount of Notes
issued under this Indenture at a redemption price (expressed as percentages of principal amount of the Notes to be redeemed) equal to 105.000% of the aggregate principal amount thereof, plus accrued and unpaid interest thereon, if any, to, but
excluding, the applicable Redemption Date, subject to the right of Holders of record of the Notes on the relevant record date to receive interest due on the relevant interest payment date, with the net cash proceeds received by the Company of
one or more Equity Offerings of the Company; provided that not less than 40.0% of the original aggregate principal amount of Notes initially issued under this Indenture remains outstanding immediately after the occurrence of each such
redemption (excluding Notes held by the Company or any of its Restricted Subsidiaries) unless all such Notes are redeemed substantially concurrently; provided, further, that each such redemption occurs not later than 180 days
after the date of closing of the related Equity Offering. The Trustee shall select the Notes to be purchased in the manner described under Sections 5.1 through 5.6. 

  
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 (c)    Except pursuant to clauses (a) and (b) of this
Section 5.7, the Notes will not be redeemable at the Company’s option prior to March 1, 2025. 

(d)    At any time and from time to time on or after March 1, 2025, the Company may redeem the Notes, in whole or in
part, upon not less than 15 nor more than 60 days’ prior notice, with a copy to the Trustee, to each Holder of Notes to the address of such Holder appearing in the Notes Register at the redemption prices (expressed as percentages of
principal amount of the Notes to be redeemed) set forth in the table below, plus accrued and unpaid interest thereon, if any, to but excluding the applicable Redemption Date, subject to the right of Holders of record of the Notes on the
relevant record date to receive interest due on the relevant interest payment date, if redeemed during the twelve-month period beginning on March 1 of each of the years indicated in the table below: 

 

					
	 Period
	  	Percentage	 
	 2025
	  	 	102.500	% 
	 2026
	  	 	101.667	% 
	 2027
	  	 	100.833	% 
	 2028 and thereafter
	  	 	100.000	% 

 (e)    Notwithstanding the foregoing, in connection with any tender offer for the Notes,
including a Change of Control Offer or Asset Disposition Offer, if Holders of not less than 90.0% in aggregate principal amount of the outstanding Notes validly tender and do not withdraw such Notes in such tender offer and the Company, or any third
party making such tender offer in lieu of the Company, purchases all of the Notes validly tendered and not withdrawn by such Holders, the Company or such third party shall have the right upon not less than 15 nor more than 60 days’ prior
notice, with a copy to the Trustee, to each Holder of Notes to the address of such Holder appearing in the Notes Register, given not more than 15 days following such purchase date to redeem all Notes that remain outstanding following such purchase
at a redemption price equal to the price offered to each other Holder (excluding any early tender or incentive fee) in such tender offer plus, to the extent not included in the tender offer payment, accrued and unpaid interest, if any, thereon, to,
but excluding, the date of such redemption. 
 (f)    Unless the Company defaults in the payment of the redemption
price, interest will cease to accrue on the Notes or portions thereof called for redemption on the applicable Redemption Date. 

(g)    Any redemption pursuant to this Section 5.7 shall be made pursuant to the provisions of
Sections 5.1 through 5.6. 
 SECTION 5.8.    Mandatory Redemption. The Company
is not required to make mandatory redemption or sinking fund payments with respect to the Notes; provided however, that under certain circumstances, the Company may be required to offer to purchase Notes under
Section 3.5 and Section 3.9. The Company may at any time and from time to time purchase our outstanding debt securities or loans, including the Notes, in privately negotiated or open market
transactions, by tender offer or otherwise in the open market or otherwise. 
 ARTICLE VI 

DEFAULTS AND REMEDIES 

SECTION 6.1.    Events of Default. 

(a)    Each of the following is an “Event of Default”: 

(1)    default in any payment of interest on any Note when due and payable, continued for 30 days;


  
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 (2)    default in the payment of the principal amount of
or premium, if any, on any Note issued under this Indenture when due at its Stated Maturity, upon optional redemption, upon required repurchase, upon declaration or otherwise; 

(3)    failure by the Company or any Guarantor to comply for 60 days after written notice by the
Trustee on behalf of the Holders or by the Holders of at least 30.0% in aggregate principal amount of the outstanding Notes with any agreement or obligation contained in this Indenture; provided that in the case of a failure to comply with
this Indenture provisions described under Section 3.10, such period of continuance of such default or breach shall be 270 days after written notice described in this clause (3) has been given; 

(4)    default under any mortgage, indenture or instrument under which there may be issued or by which
there may be secured or evidenced any Indebtedness for money borrowed by the Company or any Significant Subsidiary (or group of Restricted Subsidiaries that, taken together (as of the latest audited consolidated financial statements for the Company
and its Restricted Subsidiaries) would constitute a Significant Subsidiary) (or the payment of which is Guaranteed by the Company or any Significant Subsidiary (or group of Restricted Subsidiaries that, taken together (as of the latest audited
consolidated financial statements for the Company and its Restricted Subsidiaries) would constitute a Significant Subsidiary)) other than Indebtedness owed to the Company or a Restricted Subsidiary whether such Indebtedness or Guarantee now exists,
or is created after the date hereof, which default: 
 (A)    is caused by a failure to pay principal of
such Indebtedness, at its stated final maturity (after giving effect to any applicable grace periods provided in such Indebtedness); or 

(B)    results in the acceleration of such Indebtedness prior to its stated final maturity; 

and, in each case, the principal amount of any such Indebtedness, together with the principal amount of any other such Indebtedness under which
there has been a payment default of principal at its stated final maturity (after giving effect to any applicable grace periods) or the maturity of which has been so accelerated, aggregates to the greater of $125.0 million and 25.0% of LTM
EBITDA (measured at the date of such non-payment or acceleration) or more at any one time outstanding; 

(5)    failure by the Company or any Significant Subsidiary (or group of Restricted Subsidiaries that,
taken together (as of the latest audited consolidated financial statements of the Company and its Restricted Subsidiaries), would constitute a Significant Subsidiary), to pay final judgments aggregating in excess of the greater of
$125.0 million and 25.0% of LTM EBITDA (measured at the date of such judgment) other than any judgments covered by indemnities provided by, or insurance policies issued by, reputable and creditworthy companies, which final 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)    any Note Guarantee by a Significant Subsidiary ceases to
be in full force and effect, other than (x) in accordance with the terms of this Indenture, (y) a Guarantor that is a Significant Subsidiary denies or disaffirms its obligations under its Note Guarantee, other than in accordance with the
terms of this Indenture or upon release of such Note Guarantee in accordance with this Indenture or (z) in connection with the bankruptcy of a Guarantor, so long as the aggregate assets of such Guarantor and any other Guarantor whose Note
Guarantee ceased or ceases to be in full force as a result of a bankruptcy are less than the greater of $125.0 million and 25.0% of LTM EBITDA (measured at the date of such bankruptcy); 

  
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 (7)    the Company or any Guarantor that is Significant
Subsidiary or any group of Guarantors that, taken together (as of the latest audited consolidated financial statements of the Company and its Restricted Subsidiaries), would constitute a Significant Subsidiary pursuant to or within the meaning of
any Bankruptcy Law: 
 (A)    commences a voluntary case or proceeding; 

(B)    consents to the entry of an order for relief against it in an involuntary case or proceeding; 

(C)    consents to the appointment of a Custodian of it or for substantially all of its property; 

(D)    makes a general assignment for the benefit of its creditors; 

(E)    consents to or acquiesces in the institution of a bankruptcy or an insolvency proceeding against
it; or 
 (F)    takes any comparable action under any foreign laws relating to insolvency; 

(8)    a court of competent jurisdiction enters an order or decree under any Bankruptcy Law that: 

(A)    is for relief against the Company or any Guarantor that is a Significant Subsidiary or any group of
Guarantors that, taken together as of the latest audited consolidated financial statements for the Company, would constitute a Significant Subsidiary, in an involuntary case; 

(B)    appoints a Custodian of the Company, any Guarantor that is a Significant Subsidiary or any group of
Guarantors that, taken together as of the latest audited consolidated financial statements for the Company, would constitute a Significant Subsidiary, for substantially all of its property; 

(C)    orders the winding up or liquidation of the Company, any Guarantor that is a Significant Subsidiary
or any group of Guarantors that, taken together as of the latest audited consolidated financial statements for the Company, would constitute a Significant Subsidiary; or 

(D)    or any similar relief is granted under any foreign laws and the order, decree or relief remains
unstayed and in effect for 60 consecutive days; 
 provided that a Default under clause (4) or (5) above will not constitute an Event of Default
until the Trustee or the Holders of at least 30.0% in principal amount of the outstanding Notes notify the Company of the Default and, with respect to clause (5), the Company does not cure such Default within the time specified in clause
(5) after receipt of such notice; provided, further, that a notice of Default may not be given with respect to any action taken, and reported publicly or to Holders, more than two years prior to such notice of Default. Any notice
of Default, notice of acceleration or instruction to the Trustee to provide a notice of Default, notice of acceleration or take any other action (a “Noteholder Direction”) provided by any one or more Holders (each a
“Directing Holder”) must be accompanied by a written representation from each such Holder delivered to the Company and the Trustee that such Holder is not (or, in the case such Holder is DTC or its nominee, that such Holder is being
instructed solely by beneficial owners that are not) Net Short (a “Position Representation”), which representation, in the case of a Noteholder Direction relating to the delivery of a notice of Default shall be deemed a continuing
representation until the resulting Event of Default is cured or otherwise ceases to exist or the Notes are accelerated. In addition, each Directing Holder is deemed, at the time of providing a Noteholder Direction, to covenant to provide the Company
with such other information as the Company may reasonably request from time to time in order to verify the accuracy of such Position Representation within five Business Days of request therefor (a “Verification Covenant”). In any
case in which the Holder is DTC or 

  
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its nominee, any Position Representation or Verification Covenant required hereunder shall be provided by the beneficial owner of the Notes in lieu of DTC or its nominee and DTC shall be entitled
to conclusively rely on such Position Representation and Verification Covenant in delivering its direction to the Trustee. 

(b)    If, following the delivery of a Noteholder Direction, but prior to acceleration of the Notes, the Company
determines in good faith that there is a reasonable basis to believe a Directing Holder was, at any relevant time, in breach of its Position Representation and provides to the Trustee an Officer’s Certificate stating that the Company has
initiated litigation in a court of competent jurisdiction seeking a determination that such Directing Holder was, at such time, in breach of its Position Representation, and seeking to invalidate any Event of Default or acceleration (or notice
thereof) that resulted from the applicable Noteholder Direction, the cure period with respect to such Event of Default shall be automatically stayed and the cure period with respect to such Event of Default shall be automatically reinstituted and
any remedy stayed pending a final and non-appealable determination of a court of competent jurisdiction on such matter. If, following the delivery of a Noteholder Direction, but prior to acceleration of the
Notes, the Company provides to the Trustee an Officer’s Certificate stating that a Directing Holder failed to satisfy its Verification Covenant, the cure period with respect to such Default shall be automatically stayed and the cure period with
respect to any Default or Event of Default that resulted from the applicable Noteholder Direction shall be automatically reinstituted and any remedy stayed pending satisfaction of such Verification Covenant. Any breach of the Position Representation
shall result in such Holder’s participation in such Noteholder Direction being disregarded; and, if, without the participation of such Holder, the percentage of Notes held by the remaining Holders that provided such Noteholder Direction would
have been insufficient to validly provide such Noteholder Direction, such Noteholder Direction shall be void ab initio, with the effect that such Event of Default shall be deemed never to have occurred, acceleration voided and the Trustee shall be
deemed not to have received such Noteholder Direction or any notice of such Default or Event of Default. 

(c)    Notwithstanding anything in the preceding two paragraphs to the contrary, any Noteholder Direction delivered to the
Trustee during the pendency of an Event of Default as the result of a bankruptcy or similar proceeding shall not require compliance with the foregoing paragraphs. 

(d)    For the avoidance of doubt, the Trustee shall be entitled to conclusively rely on any Noteholder Direction
delivered to it in accordance with this Indenture, shall have no duty to inquire as to or investigate the accuracy of any Position Representation, enforce compliance with any Verification Covenant, verify any statements in any Officer’s
Certificate delivered to it, or otherwise make calculations, investigations or determinations with respect to Derivative Instruments, Net Shorts, Long Derivative Instruments, Short Derivative Instruments or otherwise. The Trustee shall have no
liability to the Company, any Holder or any other Person in acting in good faith on a Noteholder Direction. 
 (e)    If
a Default for a failure to report or failure to deliver a required certificate in connection with another default (the “Initial Default”) occurs, then at the time such Initial Default is cured, such Default for a failure to report
or failure to deliver a required certificate in connection with another default that resulted solely because of that Initial Default shall also be cured without any further action. 

(f)    Any Default or Event of Default for the failure to comply with the time periods prescribed in
Section 3.10 hereof or otherwise to deliver any notice or certificate pursuant to any other provision of this Indenture shall be deemed to be cured upon the delivery of any such report required by such provision or such
notice or certificate, as applicable, even though such delivery is not within the prescribed period specified in this Indenture. Any time period specified in this Indenture to cure any actual or alleged Default or Event of Default may be extended or
stayed by a court of competent jurisdiction to the extent such actual or alleged Default or Event of Default is the subject of litigation. 

SECTION 6.2.    Acceleration. If any Event of Default (other than an Event of Default described in clause (7)
or (8) of Section 6.1(a)) occurs and is continuing, the Trustee by notice to the Company, or the Holders of at least 30.0% in principal amount of the outstanding Notes by written notice to the Company and the Trustee,
may, and the Trustee at the request of such Holders shall (subject to the Trustee’s rights under Section 6.5 and Section 7.2(h)), declare the principal of and accrued and unpaid interest, if
any, on all the Notes to be immediately due and payable. Upon such a declaration, such principal and accrued and unpaid interest, will be due and payable immediately. 

  
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 In the event of any Event of Default specified in clause (4) of
Section 6.1(a), such Event of Default and all consequences thereof shall be annulled, waived and rescinded, automatically and without any action by the Trustee or the Holders, if within 30 days after such Event of
Default arose: 
 (1)    (x) the Indebtedness that gave rise to such Event of Default shall have been
discharged in full; or 
 (y)    the holders thereof have rescinded or waived the acceleration, notice or
action (as the case may be) giving rise to such Event of Default; or 
 (z)    if the default that is the
basis for such Event of Default has been cured; and 
 (2)    the annulment of the acceleration of the
Notes would not conflict with any judgment or decree of a court of competent jurisdiction. 
 If an Event of Default described in
clause (7) or (8) of Section 6.1(a) occurs and is continuing, the principal of and accrued and unpaid interest, on all Notes will become and be immediately due and payable without any declaration or other act on
the part of the Trustee or any Holders. 
 SECTION 6.3.    Other Remedies. If an Event of Default occurs and is
continuing, the Trustee may pursue any available remedy by proceeding at law or in equity to collect the payment of principal of, or premium, if any, or 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 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. No remedy is
exclusive of any other remedy. All available remedies are cumulative. 
 SECTION 6.4.    Waiver of Past Defaults.
The Holders of a majority in aggregate principal amount of the then outstanding Notes by written notice to the Trustee may, on behalf of all of the Holders, (a) waive, by their consent (including, without limitation, consents obtained in
connection with a purchase of, or tender offer or exchange offer for, Notes), an existing Default or Event of Default and its consequences under this Indenture except (i) a Default or Event of Default in the payment of the principal of, or
interest, on a Note or (ii) a Default or Event of Default in respect of a provision that under Section 9.2 cannot be amended without the consent of each Holder affected and (b) rescind any acceleration with
respect to the Notes and its consequences if (1) such rescission would not conflict with any judgment or decree of a court of competent jurisdiction, (2) all existing Events of Default have been cured or waived except nonpayment of
principal, premium, if any, interest that has become due solely because of the acceleration, (3) to the extent the payment of such interest is lawful, interest on overdue installments of interest and overdue principal, which has become due
otherwise than by such declaration of acceleration, has been paid, (4) the Company has paid the Trustee its compensation and reimbursed the Trustee for its reasonable expenses, disbursements and advances and (5) in the event of the cure or
waiver of an Event of Default of the type described in clause (4) of Section 6.1(a), the Trustee shall have received an Officer’s Certificate and an Opinion of Counsel stating that such Event of Default has been
cured or waived. No such rescission shall affect any subsequent Default or impair any right consequent thereto. When a Default or Event of Default is waived, it is deemed cured, but no such waiver shall extend to any subsequent or other Default or
Event of Default or impair any consequent right. 
 SECTION 6.5.    Control by Majority. The Holders of a
majority in principal amount of the 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. However, the Trustee may
refuse to follow any direction that conflicts with law or this Indenture or the Notes or, subject to Sections 7.1 and 7.2, that the Trustee determines is unduly prejudicial to the rights of other Holders or would
involve the Trustee in personal liability (it being understood that the Trustee has no duty to determine if any directed action is prejudicial to any Holder); provided, however, that the Trustee may take any other action deemed proper
by the Trustee that is not inconsistent with such direction. Prior to taking any such action hereunder, the Trustee shall be entitled to indemnification satisfactory to it against all fees, losses, liabilities and expenses (including attorney’s
fees and expenses) that may be caused by taking or not taking such action. 

  
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 SECTION 6.6.    Limitation on Suits. Subject to
Section 6.7, a Holder may not 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 30.0% in principal amount of the outstanding Notes have requested in
writing the Trustee to pursue the remedy; 
 (3)    such Holders have offered in writing and, if
requested, provided to the Trustee security or indemnity satisfactory to the Trustee against any loss, liability or expense; 

(4)    the Trustee has not complied with such request within 60 days after the receipt of the written
request and the offer of security or indemnity; and 
 (5)    Holders of a majority in principal amount
of the outstanding Notes have not given the Trustee a written direction that, in the opinion of the Trustee, is inconsistent with such request within such 60-day period. 

A Holder may not use this Indenture to prejudice the rights of another Holder or to obtain a preference or priority over another Holder (it
being understood that the Trustee does not have an affirmative duty to ascertain whether or not such actions or forbearances are unduly prejudicial to such Holders). 

SECTION 6.7.    Rights of Holders to Receive Payment. Notwithstanding any other provision of this Indenture
(including, without limitation, Section 6.6), the contractual right of any Holder to receive payment of interest on the Notes held by such Holder or to institute suit for the enforcement of any such payment on or with
respect to such Holder’s Notes shall not be impaired or affected without the consent of such Holder (and, for the avoidance of doubt, the amendment, supplement or modification in accordance with the terms of this Indenture of Articles
III and IV and Sections 6.1(a)(3), (4), (5) and (6) and the related definitions shall be deemed not to impair the contractual right of any Holder to receive payments of principal of and interest on such
Holder’s Notes on or after the due dates therefor or to institute suit for the enforcement of any such payment on or with respect to such Holder’s Note). 

SECTION 6.8.    Collection Suit by Trustee. If an Event of Default specified in clauses (1) or (2) of
Section 6.1(a) occurs and is continuing, the Trustee may recover judgment in its own name and as trustee of an express trust against the Company for the whole amount then due and owing (together with interest on any unpaid
interest to the extent lawful) and the amounts provided for in Section 7.7. 
 SECTION
6.9.    Trustee May File Proofs of Claim. The Trustee may file such proofs of claim and other papers or documents as may be necessary or advisable in order to have the claims of the Trustee (including any claim for the
reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel) and the Holders allowed in any judicial proceedings relative to the Company, its Subsidiaries or its or their respective creditors or properties
and, unless prohibited by law or applicable regulations, may be entitled and empowered to participate as a member of any official committee of creditors appointed in such matter and may vote on behalf of the Holders in any election of a trustee in
bankruptcy or other Person performing similar functions, and any Custodian in any such judicial proceeding is hereby authorized by each Holder to make payments to the Trustee and, in the event that the Trustee shall consent to the making of such
payments directly to the Holders, to pay to the Trustee any amount due it for the compensation, expenses, disbursements and advances of the Trustee, its agents and its counsel, and any other amounts due the Trustee under
Section 7.7. 
 No provision of this Indenture 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 thereof or to authorize the Trustee to vote in respect of the claim of any Holder in any
such proceeding. 

  
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 SECTION 6.10.    Priorities. 

(a)    If the Trustee collects any money or property pursuant to this Article VI, it shall pay
out the money or property in the following order: 
 FIRST: to the Trustee for amounts due to it under
Section 7.7; 
 SECOND: to Holders for amounts due and unpaid on the Notes for principal of, or
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 of, or premium, if any, and interest, respectively; and 

THIRD: to the Company, or to the extent the Trustee collects any amount for any Guarantor, to such Guarantor. 

(b)    The Trustee may fix a record date and payment date for any payment to Holders pursuant to this
Section 6.10. At least 15 days before such record date, the Company shall send or cause to be sent to each Holder and the Trustee a notice that states the record date, the payment date and amount to be paid. 

SECTION 6.11.    Undertaking for Costs. In any suit for the enforcement of any right or remedy under this Indenture
or in any suit against the Trustee for any action taken or omitted by it as 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 6.11 does not apply to a suit by the Trustee, a suit by the Company, a suit by a Holder pursuant to Section 6.7 or a suit by Holders of more than 10.0% in outstanding principal amount of
the Notes. 
 ARTICLE VII 

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

(1)    the Trustee undertakes to perform such duties and only such duties as are specifically set forth in
this Indenture and no implied covenants or obligations shall be read into this Indenture against the Trustee; and 

(2)    in the absence of bad faith on its part, the Trustee may conclusively rely, as to the truth of the
statements and the correctness of the opinions expressed therein, upon certificates, opinions or orders furnished to the Trustee and conforming to the requirements of this Indenture or the Notes, as the case may be. However, in the case of any such
certificates or opinions which by any provisions hereof are specifically required to be furnished to the Trustee, the Trustee shall examine such certificates and opinions to determine whether or not they conform to the requirements of this Indenture
or the Notes, as the case may be (but need not confirm or investigate the accuracy of mathematical calculations or other facts stated therein). 

  
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 (c)    The Trustee may not be relieved from liability for its own
negligent action, its own negligent failure to act or its own willful misconduct, except that: 

(1)    this paragraph does not limit the effect of paragraph (b) of this
Section 7.1; 
 (2)    the Trustee shall not be liable for any error of
judgment made in good faith by a Trust Officer unless it is proved that the Trustee was negligent in ascertaining the pertinent facts; 

(3)    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 6.5; and 

(4)    No provision of this Indenture or the Notes shall require the Trustee to expend or risk its own
funds or otherwise incur financial liability in the performance of any of its duties hereunder or thereunder or in the exercise of any of its rights or powers, if it shall have reasonable grounds to believe that repayment of such funds or adequate
indemnity against such risk or liability is not reasonably assured to it. 
 (d)    Every provision of this Indenture
that in any way relates to the Trustee is subject to paragraphs (a), (b) and (c) of this Section 7.1. 

(e)    The Trustee shall not be liable for interest on any money received by it except as the Trustee may agree in writing
with the Company. 
 (f)    Money held in trust by the Trustee need not be segregated from other funds except to the
extent required by law. 
 (g)    Every provision of this Indenture relating to the conduct or affecting the liability
of or affording protection to the Trustee shall be subject to the provisions of this Section 7.1. 
 SECTION
7.2.    Rights of Trustee. Subject to Section 7.1: 
 (a)    The
Trustee may conclusively rely on and shall be fully protected in acting or refraining from acting upon any resolution, certificate, statement, instrument, opinion, report, notice, request, direction, consent, order or other paper or document
(whether in its original or facsimile form) reasonably 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. The Trustee shall receive and
retain financial reports and statements of the Company as provided herein, but shall have no duty to review or analyze such reports or statements to determine compliance with covenants or other obligations of the Company. 

(b)    Before the Trustee acts or refrains from acting, it may require an Officer’s Certificate and/or an Opinion of
Counsel. The Trustee shall not be liable for any action it takes or omits to take in good faith in reliance on an Officer’s Certificate or Opinion of Counsel. 

(c)    The Trustee may execute any of the trusts and powers hereunder or perform any duties hereunder either directly or
by or through its attorneys and agents and shall not be responsible for the misconduct or negligence of any agent or attorney appointed with due care by it hereunder. 

(d)    The Trustee shall not be liable for any action it takes or omits to take in good faith which it believes to be
authorized or within its rights or powers conferred upon it by this Indenture. 
 (e)    The Trustee may consult with
counsel of its selection, and the advice or opinion of counsel relating to this Indenture or the Notes shall be full and complete authorization and protection from liability in respect of any action taken, omitted or suffered by it hereunder or
under the Notes in good faith and in accordance with the advice or opinion of such counsel. 

  
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 (f)    The Trustee shall not be deemed to have notice of any Default or
Event of Default or whether any entity or group of entities constitutes a Significant Subsidiary unless a Trust 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 or of any such Significant Subsidiary is received by the Trustee at the corporate trust office of the Trustee specified in Section 3.12, and such notice references the Notes and this Indenture and states it is a
“Notice of Default”. 
 (g)    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 to each agent), custodian and other Person employed to act hereunder. 

(h)    The Trustee shall be under no obligation to exercise any of the rights or powers vested in it by this Indenture or
the Notes at the request, order or direction of any of the Holders pursuant to the provisions of this Indenture, unless such Holders shall have offered to the Trustee security or indemnity satisfactory to it against the costs, expenses and
liabilities which may be incurred therein or thereby. 
 (i)    The Trustee shall not be deemed to have knowledge of any
fact or matter unless such fact or matter is known to a Trust Officer of the Trustee. 
 (j)    Whenever in the
administration of this Indenture or the Notes the Trustee shall deem it desirable that a matter be proved or established prior to taking, suffering or omitting any action hereunder or thereunder, the Trustee (unless other evidence be herein
specifically prescribed) may, in the absence of negligence or willful misconduct on its part, conclusively rely upon an Officer’s Certificate. 

(k)    The Trustee shall not be bound to make any investigation into the facts or matters stated in any resolution,
certificate, statement, instrument, report, notice, request, direction, consent, order, bond, debenture, coupon 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, during business hours and upon reasonable notice, the books, records and premises of the Company and the
Restricted Subsidiaries, personally or by agent or attorney at the sole cost of the Company and shall incur no liability or additional liability of any kind by reason of such inquiry or investigation. 

(l)    The Trustee shall not be required to give any bond or surety in respect of the performance of its powers and duties
hereunder. 
 (m)    The Trustee may request that the Company deliver an Officer’s Certificate setting forth the
names of individuals and/or titles of officers authorized at such time to take specified actions pursuant to this Indenture or the Notes. 

(n)    In no event shall the Trustee be liable to any Person for special, punitive, indirect, consequential or incidental
loss or damage of any kind whatsoever (including, but not limited to, lost profits), even if the Trustee has been advised of the likelihood of such loss or damage. 

(o)    Unless otherwise specifically provided in this Indenture, any demand, request, direction or notice from the Company
shall be sufficient if signed by one Officer of the Company. 
 (p)    The permissive rights of the Trustee enumerated
herein shall not be construed as duties. 
 SECTION 7.3.    Individual Rights of Trustee. The Trustee in its
individual or any other capacity may become the owner or pledgee of Notes and may otherwise deal with the Company, Guarantors or their Affiliates with the same rights it would have if it were not Trustee. Any Paying Agent, Registrar, co-registrar or co-paying agent may do the same with like rights. However, the Trustee must comply with Section 7.10. In addition, the Trustee shall
be permitted to engage in transactions with the Company; provided, however, that if the Trustee acquires any conflicting interest, the Trustee must (i) eliminate such conflict within 90 days of acquiring such conflicting interest,
(ii) apply to the SEC for permission to continue acting as Trustee or (iii) resign. 

  
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 SECTION 7.4.    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, shall not be accountable for the Company’s use of the proceeds from the sale of the Notes, shall not be responsible
for the use or application of any money received by any Paying Agent other than the Trustee or any money paid to the Company pursuant to the terms of this Indenture and shall not be responsible for any statement of the Company in this Indenture or
in any document issued in connection with the sale of the Notes or in the Notes other than the Trustee’s certificate of authentication. 

SECTION 7.5.    Notice of Defaults. If a Default or Event of Default occurs and is continuing and if a Trust
Officer has actual knowledge thereof, the Trustee shall send electronically or by first class mail to each Holder at the address set forth in the Notes Register notice of the Default or Event of Default within 60 days after it is actually known
to a Trust Officer. Except in the case of a Default or Event of Default in payment of principal of or interest on any Note (including payments pursuant to the optional redemption or required repurchase provisions of such Note), the Trustee may
withhold the notice if and so long it in good faith determines that withholding the notice is in the interests of Holders. The Trustee will not be deemed to have knowledge of any Defaults or Events of Default unless written notice of an event, which
is in fact a Default, has been delivered to the Trustee at its office specified in Section 12.1 and such notice references the Notes and this Indenture and states that it is a “Notice of Default.” 

SECTION 7.6.    [Reserved]. 

SECTION 7.7.    Compensation and Indemnity. The Company shall pay to the Trustee from time to time compensation for
its services hereunder and under the Notes as the Company and the Trustee shall from time to time agree in writing. The Trustee’s compensation shall not be limited by any law on compensation of a trustee of an express trust. The Company shall
reimburse the Trustee upon request for all reasonable out-of-pocket expenses incurred or made by it, including, but not limited to, costs of collection, costs of
preparing reports, certificates and other documents, costs of preparation and mailing of notices to Holders. Such expenses shall include the reasonable compensation and expenses, disbursements and advances of the agents, counsel, accountants and
experts of the Trustee. The Company shall indemnify the Trustee, its directors, officers, employees and agents against any and all loss, liability, damages, claims or expense, including taxes (other than taxes based upon the income of the Trustee)
(including reasonable attorneys’ and agents’ fees and expenses) incurred by it without willful misconduct or gross negligence, as determined by a final nonappealable order of a court of competent jurisdiction, on its part in connection
with the administration of this trust and the performance of its duties hereunder and under the Notes, including the costs and expenses of enforcing this Indenture (including this Section 7.7) and the Notes and of defending
itself against any claims (whether asserted by any Holder, the Company or otherwise). The Trustee shall notify the Company promptly of any claim for which it may seek indemnity of which it has received written notice. Failure by the Trustee to so
notify the Company shall not relieve the Company of its obligations hereunder. The Company shall defend the claim and the Trustee shall provide reasonable cooperation at the Company’s expense in the defense. The Trustee may have separate
counsel and the Company shall pay the fees and expenses of such counsel; provided that the Company shall not be required to pay the fees and expenses of such separate counsel if it assumes the Trustee’s defense, and, in the reasonable
judgment of outside counsel to the Trustee, there is no conflict of interest between the Company and the Trustee in connection with such defense. 

To secure the Company’s payment obligations in this Section 7.7, the Trustee shall have a lien prior to the
Notes on all money or property held or collected by the Trustee other than money or property held in trust to pay principal of and interest on particular Notes. Such lien shall survive the satisfaction and discharge of this Indenture. The
Trustee’s respective right to receive payment of any amounts due under this Section 7.7 shall not be subordinate to any other liability or Indebtedness of the Company. 

The Company’s payment obligations pursuant to this Section 7.7 shall survive the discharge of this Indenture
and any resignation or removal of the Trustee under Section 7.8. Without prejudice to any other rights available to the Trustee under applicable law, when the Trustee incurs fees, expenses or renders services after the
occurrence of a Default specified in clause (7) or clause (8) of Section 6.1(a), the fees and expenses (including the reasonable fees and expenses of its counsel) are intended to constitute expenses of
administration under any Bankruptcy Law. 
 SECTION 7.8.    Replacement of Trustee. The Trustee may resign at any
time by so notifying the Company in writing not less than 30 days prior to the effective date of such resignation. The Holders of a majority in principal amount of the Notes may remove the Trustee by so notifying the removed Trustee in writing not
less than 30 days prior to the effective date of such removal and may appoint a successor Trustee with the Company’s written consent, which consent will not be unreasonably withheld. The Company shall remove the Trustee if: 

(1)    the Trustee fails to comply with Section 7.10 hereof; 

  
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 (2)    the Trustee is adjudged bankrupt or insolvent;

 (3)    a receiver or other public officer takes charge of the Trustee or its property; or 

(4)    the Trustee otherwise becomes incapable of acting. 

If the Trustee resigns or is removed by the Company or by the Holders of a majority in principal amount of the Notes and such Holders do not
reasonably promptly appoint a successor Trustee as described in the preceding paragraph, or if a vacancy exists in the office of the Trustee for any reason (the Trustee in such event being referred to herein as the retiring Trustee), the Company
shall promptly appoint a successor Trustee. 
 A successor Trustee shall deliver a written acceptance of its appointment to the retiring
Trustee and to the Company. Thereupon the resignation or removal of the retiring Trustee shall become effective, and the successor Trustee shall have all the rights, powers and duties of the Trustee under this Indenture. The successor Trustee shall
mail a notice of its succession to Holders. The retiring Trustee shall, at the expense of the Company, promptly transfer all property held by it as Trustee to the successor Trustee, subject to the lien provided for in
Section 7.7. 
 If a successor Trustee does not take office within 60 days after the retiring Trustee resigns
or is removed, the retiring Trustee or the Holders of at least 10.0% in principal amount of the Notes may petition, at the Company’s expense, any court of competent jurisdiction for the appointment of a successor Trustee. 

If the Trustee fails to comply with Section 7.10, unless the Trustee’s duty to resign is stayed as provided in
TIA Section 310(b), any Holder, who has been a bona fide holder of a Note for at least six months, may petition any court of competent jurisdiction for the removal of the Trustee and the appointment of a successor Trustee. 

Notwithstanding the replacement of the Trustee pursuant to this Section 7.8, the Company’s obligations under
Section 7.7 shall continue for the benefit of the retiring Trustee. The predecessor Trustee shall have no liability for any action or inaction of any successor Trustee. 

SECTION 7.9.    Successor Trustee by Merger. If the Trustee consolidates with, merges or converts into, or
transfers all or substantially all its corporate trust business or assets to, another corporation or banking association, the resulting, surviving or transferee corporation without any further act shall be the successor Trustee. 

In case at the time such successor or successors by merger, conversion or consolidation to the Trustee shall succeed to the trusts created by
this Indenture, any of the Notes shall have been authenticated but not delivered, any such successor to the Trustee may adopt the certificate of authentication of any predecessor trustee, and deliver such Notes so authenticated; and in case at that
time any of the Notes shall not have been authenticated, any successor to the Trustee may authenticate such Notes either in the name of any predecessor hereunder or in the name of the successor to the Trustee; provided that the right to adopt
the certificate of authentication of any predecessor Trustee or authenticate Notes in the name of any predecessor Trustee shall only apply to its successor or successors by merger, consolidation or conversion. 

SECTION 7.10.    Eligibility; Disqualification. This Indenture shall always have a Trustee. The Trustee shall have
a combined capital and surplus of at least $100.0 million as set forth in its most recent published annual report of condition. 

SECTION 7.11.    [Reserved]. 

SECTION 7.12.    Trustee’s Application for Instruction from the Company. Any application
by the Trustee for written instructions from the Company may, at the option of the Trustee, set forth in writing any action proposed 

  
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to be taken or omitted by the Trustee under this Indenture and the date on and/or after which such action shall be taken or such omission shall be effective. The Trustee shall not be liable for
any action taken by, or omission of, the Trustee in accordance with a proposal included in such application on or after the date specified in such application (which date shall not be less than three Business Days after the date any Officer of the
Company actually receives such application, unless any such Officer shall have consented in writing to any earlier date) unless prior to taking any such action (or the effective date in the case of an omission), the Trustee shall have received
written instructions in response to such application specifying the action to be taken or omitted. 
 ARTICLE VIII 

LEGAL DEFEASANCE AND COVENANT DEFEASANCE 

SECTION 8.1.    Option to Effect Legal Defeasance or Covenant Defeasance; Defeasance. The Company may, at its
option and at any time, elect to have either Section 8.2 or 8.3 hereof be applied to all outstanding Notes upon compliance with the conditions set forth below in this Article VIII. 

SECTION 8.2.    Legal Defeasance and Discharge. Upon the Company’s exercise under
Section 8.1 hereof of the option applicable to this Section 8.2, the Company and each of the Guarantors will, subject to the satisfaction of the conditions set forth in
Section 8.4 hereof, be deemed to have been discharged from their obligations with respect to all outstanding Notes (including the Guarantees) on the date the conditions set forth below are satisfied (hereinafter,
“Legal Defeasance”). For this purpose, Legal Defeasance means that the Company and the Guarantors will be deemed to have paid and discharged the entire Indebtedness represented by the outstanding Notes (including the Guarantees),
which will thereafter be deemed to be “outstanding” only for the purposes of Section 8.5 hereof and the other Sections of this Indenture referred to in clauses (1) and (2) below, and to have satisfied
all of their other obligations under the Note Documents (and the Trustee, on written demand of and at the expense of the Company, shall execute such instruments reasonably requested by the Company acknowledging the same) and to have cured all then
existing Events of Default, except for the following provisions which will survive until otherwise terminated or discharged hereunder: 

(1)    the rights of Holders of Notes issued under this Indenture 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 referred to in Section 8.4 hereof; 

(2)    the Company’s obligations with respect to the Notes under Article II
concerning issuing temporary Notes, registration of such Notes, mutilated, destroyed, lost or stolen Notes and Section 3.12 hereof concerning the maintenance of an office or agency for payment and money for security
payments held in trust; 
 (3)    the rights, powers, trusts, duties and immunities of the Trustee and
the Company’ or Guarantors’ obligations in connection therewith; and 
 (4)    this
Article VIII with respect to provisions relating to Legal Defeasance. 
 SECTION
8.3.    Covenant Defeasance. Upon the Company’ exercise under Section 8.1 hereof of the option applicable to this Section 8.3, the Company and each of the Guarantors
will, subject to the satisfaction of the conditions set forth in Section 8.4 hereof, be released from each of their obligations under the covenants contained in Section 3.2, 3.3, 3.4,
3.5, 3.6, 3.7, 3.8, 3.9, 3.10, 3.16, 3.19, 3.21 and Section 4.1 (except Section 4.1(a)(1) and (a)(2)) hereof with respect to
the outstanding Notes on and after the date the conditions set forth in Section 8.4 hereof are satisfied (hereinafter, “Covenant Defeasance”), and the Notes will 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 will continue to be deemed “outstanding” for all other
purposes hereunder. For this purpose, Covenant Defeasance means that, with respect to the outstanding Notes and Guarantees, the Company 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 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 6.1(a) hereof, but, 

  
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except as specified above, the remainder of this Indenture and such Notes and Guarantees will be unaffected thereby. In addition, upon the Company’s exercise under
Section 8.1 hereof of the option applicable to this Section 8.3, subject to the satisfaction of the conditions set forth in Section 8.4 hereof,
Sections 6.1(a)(3) (other than with respect to Section 4.1(a)(1) and (a)(2)), 6.1(a)(4), 6.1(a)(5), 6.1(a)(6), 6.1(a)(7) (with respect only to a Guarantor that is
a Significant Subsidiary or any group of Guarantors that taken together would constitute a Significant Subsidiary), and 6.1(a)(8) (with respect only to a Guarantor that is a Significant Subsidiaries or any group of Guarantors that taken
together would constitute a Significant Subsidiary) hereof shall not constitute Events of Default. 
 SECTION
8.4.    Conditions to Legal or Covenant Defeasance. In order to exercise either Legal Defeasance or Covenant Defeasance under either Section 8.2 or 8.3 hereof: 

(1)    the Company must irrevocably deposit with the Trustee, in trust, for the benefit of the Holders,
cash in U.S. dollars, U.S. Government Obligations, 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 and premium, if any,
interest, due on the Notes issued under this Indenture on the stated maturity date or on the applicable Redemption Date, as the case may be, and the Company 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 Redemption Date(any such amount, the “Applicable Premium Deficit”) only required to be deposited with the Trustee on or prior to
the Redemption Date; provided, further, that any Applicable Premium Deficit shall be set forth in an Officer’s Certificate delivered to the Trustee at least two Business Days prior to the Redemption Date that confirms that such
Applicable Premium Deficit shall be applied toward such redemption; 
 (2)    in the case of Legal
Defeasance, the Company shall have delivered to the Trustee an Opinion of Counsel in the United States confirming that, subject to customary assumptions and exclusions; 

(A)    the Company has received from, or there has been published by, the United States Internal Revenue
Service a ruling; or 
 (B)    since the issuance of such 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 in the United
States shall confirm that, subject to customary assumptions and exclusions, the Holders, in their capacity as Holders of the Notes; will not recognize income, gain or loss for U.S. federal income tax purposes 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 Company shall have delivered to the Trustee an Opinion of
Counsel in the United States confirming that, subject to customary assumptions and exclusions, the Holders, in their capacity as Holders of the Notes, 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 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 Covenant Defeasance had not occurred; 

(4)    no Default or Event of Default (other than that resulting from borrowing funds to be applied to make
such deposit and 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 Credit Facilities or any other material agreement or instrument (other than this Indenture) to which, the Company or any Guarantor is a party or by which the Company or any Guarantor is bound; 

  
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 (6)    [reserved]; 

(7)    the Company shall have delivered to the Trustee an Officer’s Certificate stating that the
deposit was not made by the Company with the intent of defeating, hindering, delaying, defrauding or preferring any creditors of the Company or any Guarantor or others; and 

(8)    the Company shall have delivered to the Trustee an Officer’s Certificate and an Opinion of
Counsel in the United States (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 8.5.    Deposited Money and U.S. Government Obligations to be Held in Trust;
Other Miscellaneous Provisions. Subject to Section 8.6 hereof, all money and U.S. Government Obligations (including the proceeds thereof) deposited with the Trustee (or other qualifying trustee, collectively for
purposes of this Section 8.5, the “Trustee”) pursuant to Section 8.4 hereof in respect of the outstanding Notes will be held in trust and applied by the Trustee, in accordance with
the provisions of such Notes and this Indenture, to the payment, either directly or through any Paying Agent (including the Company acting as Paying Agent) as the Trustee may determine, to the Holders of such Notes of all sums due and to become due
thereon in respect of principal, premium, and interest, but such money need not be segregated from other funds except to the extent required by law. 

The Company will pay and indemnify the Trustee against any tax, fee or other charge imposed on or assessed against the cash or U.S. Government
Obligations deposited pursuant to Section 8.4 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. 
 Notwithstanding anything in this Article VIII to the contrary, the Trustee will deliver or pay to the
Company from time to time upon the request of the Company any money or U.S. Government Obligations held by it as provided in Section 8.4 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 8.4(1) 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 8.6.    Repayment to the
Company. Any money deposited with the Trustee or any Paying Agent, or then held by the Company, in trust for the payment of the principal of, premium or interest on, any Note and remaining unclaimed for two years after such principal,
premium or interest has become due and payable shall be paid to the Company on their written request unless an abandoned property law designates another Person or (if then held by the Company) will be discharged from such trust; and the Holder of
such Note will thereafter be permitted to look only to the Company for payment thereof unless an abandoned property law designates another Person, and all liability of the Trustee or such Paying Agent with respect to such trust money, and all
liability of the Company as trustee thereof, will thereupon cease; provided, however, that the Trustee or such Paying Agent, before being required to make any such repayment, shall at the expense of the Company cause to be published
once, in the New York Times and The Wall Street Journal (national edition), notice that such money remains unclaimed and that, after a date specified therein, which will not be less than 30 days from the date of such notification or publication, any
unclaimed balance of such money then remaining will be repaid to the Company. 
 SECTION 8.7.    Reinstatement.
If the Trustee or Paying Agent is unable to apply any money or U.S. dollars or U.S. Government Obligations in accordance with Section 8.2 or 8.3 hereof, as the case may be, by reason of any order or judgment of any
court or Governmental Authority enjoining, restraining or otherwise prohibiting such application, then the Company’s and the Guarantors’ obligations under this Indenture and the Notes and the Guarantees will be revived and reinstated as
though no deposit had occurred pursuant to Section 8.2 or 8.3 hereof until such time as the Trustee or Paying Agent is permitted to apply all such money in accordance with Section 8.2 or
8.3 hereof, as the case may be; provided, however, that, if the Company make any payment of principal of, premium, or interest on, any Note following the reinstatement of its obligations, the Company will be subrogated to the
rights of the Holders of such Notes to receive such payment from the money or U.S. Government Obligations held by the Trustee or Paying Agent. 

  
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 ARTICLE IX 

AMENDMENTS 
 SECTION
9.1.    Without Consent of Holders. Notwithstanding Section 9.2 of this Indenture, without the consent of any Holder, the Company, any Guarantor (with respect to its Guarantee or this Indenture),
the Trustee and the other parties thereto, as applicable, may amend, supplement or modify any Note Documents, and the Company may direct the Trustee, and the Trustee shall, enter into an amendment to the Note Documents, to: 

(1)    cure any ambiguity, omission, mistake, defect, error or inconsistency, conform any provision to any
provision under the heading “Description of the Notes” in the Offering Circular or reduce the minimum denomination of the Notes; 

(2)    provide for the assumption by a successor Person of the obligations of the Company or a Guarantor
under any Note Document; 
 (3)    provide for uncertificated Notes in addition to or in place of
certificated Notes; 
 (4)    add to the covenants or provide for a Note Guarantee for the benefit of the
Holders or to surrender any right or power conferred upon the Company or any Restricted Subsidiary; 

(5)    make any change that does not adversely affect the rights of any Holder in any material respect;

 (6)    at the Company’s election, comply with any requirement of the SEC in connection with the
qualification of this Indenture under the TIA, if such qualification is required; 
 (7)    make such
provisions as necessary (as determined in good faith by the Company) for the issuance of Additional Notes; 

(8)    provide for any Restricted Subsidiary to provide a Note Guarantee in accordance with
Section 3.2, to add Guarantees with respect to the Notes, to add security to or for the benefit of the Notes, or to confirm and evidence the release, termination, discharge or retaking of any Guarantee or Lien with respect
to or securing the Notes when such release, termination, discharge or retaking is provided for under this Indenture; 

(9)    evidence and provide for the acceptance and appointment under this Indenture of a successor Trustee
pursuant to the requirements hereof or to provide for the accession by the Trustee to any Note Document; or 

(10)    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 Notes; provided, however, that (i) compliance with this Indenture as so amended would not result in Notes being
transferred in violation of the Securities Act or any other applicable securities law and (ii) such amendment does not adversely affect the rights of Holders to transfer Notes in any material respect. 

Subject to Section 9.2, upon the request of the Company accompanied by a Board Resolution authorizing the execution
of any such amended or supplemental indenture, and upon receipt by the Trustee of the documents described in Sections 9.6 and 12.4 hereof, the Trustee will join with the Company and the Guarantors in the execution of
such amended or supplemental indenture unless such amended or supplemental indenture affects the Trustee’s own rights, duties, liabilities or immunities under this Indenture or otherwise, in which case the Trustee may in its discretion, but
will not be obligated to, enter into such amended or supplemental Indenture. 

  
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 After an amendment or supplement under this Section 9.1 becomes
effective, the Company shall mail to Holders a notice briefly describing such amendment or supplement. The failure to give such notice to all Holders, or any defect therein, shall not impair or affect the validity of an amendment or supplement under
this Section 9.1. 
 SECTION 9.2.    With Consent of Holders. Except as provided below
in this Section 9.2, the Company, the Guarantors and the Trustee, if applicable, may amend or supplement any Note Document with the consent of the Holders of at least a majority in aggregate principal amount of the Notes
then outstanding and issued under this Indenture, including, without limitation, consents obtained in connection with a purchase of, or tender offer or exchange offer for, Notes, and, subject to Sections 6.4 and 6.7
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 Notes and the Guarantees may be waived with the consent of the Holders of a majority in aggregate principal amount of the then outstanding Notes issued under this Indenture
(including consents obtained in connection with a purchase of or tender offer or exchange offer for Notes). Section 2.12 hereof and Section 12.4 hereof shall determine which Notes are considered to
be “outstanding” for the purposes of this Section 9.2. 
 Upon the request of the Company accompanied by
a resolution of its Board of Directors authorizing the execution of any such amended or supplemental indenture, and upon the filing with the Trustee of evidence of the consent of the Holders of Notes as aforesaid, and upon receipt by the Trustee of
the documents described in Sections 9.6 and 12.2 hereof, the Trustee will join with the Company and the Guarantors in the execution of such amended or supplemental indenture unless such amended or supplemental
indenture affects the Trustee’s own rights, duties, liabilities or immunities under this Indenture or otherwise, in which case the Trustee may in its discretion, but will not be obligated to, enter into such amended or supplemental indenture.

 Without the consent of each Holder of Notes affected, an amendment, supplement or waiver may not, with respect to any Notes issued
thereunder and held by a nonconsenting Holder: 
 (1)    reduce the principal amount of such Notes whose
Holders must consent to an amendment; 
 (2)    reduce the stated rate of or extend the stated time for
payment of interest on any such Note (other than provisions relating to Section 3.5 and Section 3.9); 

(3)    reduce the principal of or extend the Stated Maturity of any such Note (other than provisions
relating to Section 3.5 and Section 3.9); 

(4)    reduce the premium payable upon the redemption of any such Note or change the time at which any such
Note may be redeemed, in each case as set forth in Section 5.7; 
 (5)    make
any such Note payable in currency other than that stated in such Note; 
 (6)    impair the contractual
right of any Holder to receive payment of and interest on such Holder’s Notes on or after the due dates therefor or to institute suit for the enforcement of any such payment on or with respect to such Holder’s Notes (and, for the avoidance
of doubt, the amendment, supplement or modification in accordance with the terms of this Indenture of Articles III and IV and Sections 6.1(a)(3), (4), (5) and (6) and the related definitions shall be
deemed not to impair the contractual right of any Holder to receive payment of principal of and interest on such Holder’s Notes on or after the due dates therefor or to institute suit for the enforcement of any such payment on or with respect
to such Holder’s Note); 
 (7)    waive a Default or Event of Default with respect to the nonpayment
of principal, premium or interest (except pursuant to a rescission of acceleration of the Notes by the Holders of at least a majority in aggregate principal amount of such Notes and a waiver of the payment default that resulted from such
acceleration); 
 (8)    make any change in the amendment or waiver provisions which require the
Holders’ consent described in this Section 9.2; or 

  
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 (9)    except as expressly permitted by this Indenture,
modify the Note Guarantees of any Significant Subsidiary in any manner materially adverse to the Holders. 
 It shall not be necessary for
the consent of the Holders under this Indenture to approve the particular form of any proposed amendment, supplement or waiver, but it shall be sufficient if such consent approves the substance thereof. A consent to any amendment, supplement or
waiver under this Indenture by any Holder of the Notes given in connection with a tender or exchange of such Holder’s Notes will not be rendered invalid by such tender or exchange. 

After an amendment or supplement under this Section 9.2 becomes effective, the Company shall mail to Holders a
notice briefly describing such amendment or supplement. The failure to give such notice to all Holders, or any defect therein, shall not impair or affect the validity of an amendment or supplement. 

SECTION 9.3.    Compliance with this Indenture. Every amendment or supplement to this Indenture, any
Guarantee and the Notes will be set forth in an amended or supplemental indenture that complies with this Indenture as then in effect. 

SECTION 9.4.    Revocation and Effect of Consents and Waivers. 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 or waiver is not made on any Note. However, any such Holder of a Note or subsequent Holder of a Note may revoke the consent or waiver as to such Holder’s Note or portion of 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 Company may, but shall not be obligated to, fix a record date for the purpose of determining the Holders entitled to give their consent or
take any other action described above or required or permitted to be taken pursuant to this Indenture. If a record date is fixed, then notwithstanding the immediately preceding paragraph, those Persons who were Holders at such record date (or their
duly designated proxies), and only those Persons, shall be entitled to give such consent or to revoke any consent previously given or to take any such action, 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. 
 SECTION 9.5.    Notation on or Exchange
of Notes. The Trustee may place an appropriate notation about an amendment, supplement or waiver on any Note thereafter authenticated. The Company in exchange for all Notes may issue and the Trustee shall, upon receipt of a Company Order,
authenticate new Notes that reflect the amendment, supplement or waiver. 
 Failure to make the appropriate notation or issue a new Note
will not affect the validity and effect of such amendment, supplement or waiver. 
 SECTION 9.6.    Trustee to Sign
Amendments. The Trustee shall sign any amendment or supplement authorized pursuant to this Article IX if the amendment or supplement does not adversely affect the rights, duties, liabilities or immunities of the
Trustee. The Company may not sign an amendment or supplement until the Board of Directors of the Company approves it. In executing any amendment or supplement, the Trustee will be entitled to receive and (subject to
Sections 7.1 and 7.2 hereof) shall be fully protected in conclusively relying upon, in addition to the documents required by Section 12.2 hereof, an Officer’s Certificate and an Opinion
of Counsel stating that the execution of such amendment or supplement is authorized or permitted by this Indenture and is valid, binding and enforceable against the Company in accordance with its terms. 

ARTICLE X 
 GUARANTEE 

SECTION 10.1.    Guarantee. Subject to the provisions of this Article X, each Guarantor
hereby fully, unconditionally and irrevocably guarantees (the “Note Guarantees”), as primary obligor and not merely as surety, 

  
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jointly and severally with each other Guarantor, to each Holder of the Notes, and the Trustee the full and punctual payment when due, whether at maturity, by acceleration, by redemption or
otherwise, of the principal of, premium, if any, and interest on the Notes and all other obligations and liabilities of the Company under this Indenture (including without limitation interest accruing after the filing of any petition in bankruptcy,
or the commencement of any insolvency, reorganization or like proceeding, relating to the Company or any Guarantor whether or not a claim for post-filing or
post-petition interest is allowed in such proceeding and the obligations under Section 7.7), (all the foregoing being hereinafter collectively called the “Guaranteed
Obligations”). Each Guarantor agrees that the Guaranteed Obligations will rank equally in right of payment with other Indebtedness of such Guarantor, except to the extent such other Indebtedness is subordinate to the Guaranteed Obligations,
in which case the obligations of the Guarantors under the Note Guarantees will rank senior in right of payment to such other Indebtedness. 

To evidence its Note Guarantee set forth in this Section 10.1, each Guarantor hereby agrees that this Indenture
shall be executed on behalf of such Guarantor by an Officer of such Guarantor. 
 Each Guarantor hereby agrees that its Note Guarantee set
forth in this Section 10.1 shall remain in full force and effect notwithstanding the absence of the endorsement of any notation of such Note Guarantee. 

If an Officer whose signature is on this Indenture no longer holds that office at the time the Trustee authenticates the Note, the Note
Guarantee shall be valid nevertheless. 
 Each Guarantor further agrees (to the extent permitted by law) that the Guaranteed Obligations may
be extended or renewed, in whole or in part, without notice or further assent from it, and that it will remain bound under this Article X notwithstanding any extension or renewal of any Guaranteed Obligation. 

Each Guarantor waives presentation to, demand of payment from and protest to the issuer of any of the Guaranteed Obligations and also waives
notice of protest for nonpayment. Each Guarantor waives notice of any default under the Notes or the Guaranteed Obligations. 
 Each
Guarantor further agrees that its Note Guarantee herein constitutes a Guarantee of payment when due (and not a Guarantee of collection) and waives any right to require that any resort be had by any Holder to any security held for payment of the
Guaranteed Obligations. 
 Except as set forth in Section 10.2, the obligations of each Guarantor hereunder shall
not be subject to any reduction, limitation, impairment or termination for any reason (other than payment of the Guaranteed Obligations in full), including any claim of waiver, release, surrender, alteration or compromise, and shall not be subject
to any defense of setoff, counterclaim, recoupment or termination whatsoever or by reason of the invalidity, illegality or unenforceability of the Guaranteed Obligations or otherwise. Without limiting the generality of the foregoing, the Guaranteed
Obligations of each Guarantor herein shall not be discharged or impaired or otherwise affected by (a) the failure of any Holder to assert any claim or demand or to enforce any right or remedy against the Company or any other person under this
Indenture, the Notes or any other agreement or otherwise; (b) any extension or renewal of any thereof; (c) any rescission, waiver, amendment or modification of any of the terms or provisions of this Indenture, the Notes or any other
agreement; (d) the release of any security held by any Holder for the Guaranteed Obligations; (e) the failure of any Holder to exercise any right or remedy against any other Guarantor; (f) any change in the ownership of the Company;
(g) any default, failure or delay, willful or otherwise, in the performance of the Guaranteed Obligations; or (h) any other act or thing or omission or delay to do any other act or thing which may or might in any manner or to any extent
vary the risk of any Guarantor or would otherwise operate as a discharge of such Guarantor as a matter of law or equity. 
 Each Guarantor
agrees that its Note Guarantee herein shall remain in full force and effect until payment in full of all the Guaranteed Obligations or such Guarantor is released from its Guarantee in compliance with Section 10.2,
Article VIII or Article XI. Each Guarantor further agrees that its Note Guarantee herein shall continue to be effective or be reinstated, as the case may be, if at any time payment, or any part
thereof, of principal of, premium, if any, interest on any of the Guaranteed Obligations is rescinded or must otherwise be restored by any Holder upon the bankruptcy or reorganization of the Company or otherwise. 

  
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 In furtherance of the foregoing and not in limitation of any other right which any Holder
has at law or in equity against any Guarantor by virtue hereof, upon the failure of the Company to pay any of the Guaranteed Obligations when and as the same shall become due, whether at maturity, by acceleration, by redemption or otherwise, each
Guarantor hereby promises to and will, upon receipt of written demand by the Trustee, forthwith pay, or cause to be paid, in cash, to the Holders or the Trustee on behalf of the Holders an amount equal to the sum of (i) the unpaid amount of
such Guaranteed Obligations then due and owing and (ii) accrued and unpaid interest on such Guaranteed Obligations then due and owing (but only to the extent not prohibited by law) (including interest accruing after the filing of any petition
in bankruptcy or the commencement of any insolvency, reorganization or like proceeding relating to the Company or any Guarantor whether or not a claim for post-filing or
post-petition interest is allowed in such proceeding). 
 Each Guarantor further agrees that, as
between such Guarantor, on the one hand, and the Holders, on the other hand, (x) the maturity of the Guaranteed Obligations guaranteed hereby may be accelerated as provided in this Indenture for the purposes of its Note Guarantee herein and
(y) in the event of any such declaration of acceleration of such Guaranteed Obligations, such Guaranteed Obligations (whether or not due and payable) shall forthwith become due and payable by the Guarantor for the purposes of this Note
Guarantee. 
 Each Guarantor also agrees to pay any and all fees, costs and expenses (including attorneys’ fees and expenses) incurred
by the Trustee or the Holders in enforcing any rights under this Section 10.1. 
 SECTION
10.2.    Limitation on Liability; Termination, Release and Discharge. 
 (a)    Any term or
provision of this Indenture to the contrary notwithstanding, the obligations of each Guarantor hereunder will be limited to the maximum amount as will, after giving effect to all other contingent and fixed liabilities of such Guarantor and after
giving effect to any collections from or payments made by or on behalf of any other Guarantor in respect of the obligations of such other Guarantor under its Note Guarantee or pursuant to its contribution obligations under this Indenture, result in
the obligations of such Guarantor under its Note Guarantee not constituting a fraudulent conveyance or fraudulent transfer under federal, foreign, state or provincial law and not otherwise being void or voidable under any similar laws affecting the
rights of creditors generally. 
 (b)    Any Note Guarantee of a Guarantor shall be automatically and unconditionally
released and discharged upon: 
 (1)    a sale, exchange, transfer or other disposition (including by way
of merger, amalgamation, consolidation, dividend, distribution or otherwise) of the Capital Stock of such Guarantor or the sale, exchange, transfer or other disposition, of all or substantially all of the assets of the Guarantor to a Person other
than to the Company or a Restricted Subsidiary and as otherwise permitted by this Indenture; 

(2)    the designation in accordance with this Indenture of the Guarantor as an Unrestricted Subsidiary or
the occurrence of any event after which the Guarantor is no longer a Restricted Subsidiary; 

(3)    defeasance or discharge of the Notes pursuant to Article VIII or
Article XI; 
 (4)    to the extent that such Guarantor is not an Immaterial
Subsidiary solely due to the operation of clause (i) of the definition of “Immaterial Subsidiary,” upon the release of the guarantee referred to in such clause; 

(5)    such Guarantor being (or being substantially concurrently) released or discharged from all of
(i) its obligations under all of its Note Guarantees of payment by the Company of any Indebtedness of the Company under the Credit Agreement or (ii) in the case of a Note Guarantee made by a Guarantor (each, an “Other
Guarantee”) as a result of its guarantee of other Indebtedness of the Company or a Guarantor pursuant to Section 3.7 hereof, the relevant Indebtedness, except in the case of (i) or (ii), a release as a result
of payment under such Guarantee (it being understood that a release subject to a contingent reinstatement is still considered a release, and if any such Guarantee of such Guarantor under the Credit Agreement or any Other Guarantee is so reinstated,
such Note Guarantee shall also be reinstated); and 

  
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 (6)    upon the merger, amalgamation or consolidation of
any Guarantor with and into the Company or another Guarantor or upon the liquidation of such Guarantor, in each case, in compliance with the applicable provisions of this Indenture; 

(7)    upon the achievement of Investment Grade Status by the Notes; provided that such Note
Guarantee shall be reinstated upon the Reversion Date; and 
 (8)    as described under Article
IX. 
 SECTION 10.3.    Right of Contribution. Each Guarantor hereby agrees that to the extent that any
Guarantor shall have paid more than its proportionate share of any payment made on the obligations under the Note Guarantees, such Guarantor shall be entitled to seek and receive contribution from and against the Company or any other Guarantor who
has not paid its proportionate share of such payment. The provisions of this Section 10.3 shall in no respect limit the obligations and liabilities of each Guarantor to the Trustee and the Holders and each Guarantor shall
remain liable to the Trustee and the Holders for the full amount guaranteed by such Guarantor hereunder. 
 SECTION
10.4.    No Subrogation. Notwithstanding any payment or payments made by each Guarantor hereunder, no Guarantor shall be entitled to be subrogated to any of the rights of the Trustee or any Holder against the Company or
any other Guarantor or any collateral security or guarantee or right of offset held by the Trustee or any Holder for the payment of the Guaranteed Obligations, nor shall any Guarantor seek or be entitled to seek any contribution or reimbursement
from the Company or any other Guarantor in respect of payments made by such Guarantor hereunder, until all amounts owing to the Trustee and the Holders by the Company on account of the Guaranteed Obligations are paid in full. If any amount shall be
paid to any Guarantor on account of such subrogation rights at any time when all of the Guaranteed Obligations shall not have been paid in full, such amount shall be held by such Guarantor in trust for the Trustee and the Holders, segregated from
other funds of such Guarantor, and shall, forthwith upon receipt by such Guarantor, be turned over to the Trustee in the exact form received by such Guarantor (duly indorsed by such Guarantor to the Trustee, if required), to be applied against the
Guaranteed Obligations. 
 ARTICLE XI 

SATISFACTION AND DISCHARGE 

SECTION 11.1.    Satisfaction and Discharge. This Indenture will be discharged and will cease to be of further
effect as to all Notes issued hereunder, when: 
 (a)    either: 

(1)    all Notes that have been authenticated and delivered, except lost, stolen or destroyed Notes that
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)    all such Notes not theretofore delivered to the Trustee for cancellation (i) have become due
and payable by reason of the making of a notice of redemption or otherwise or (ii) will become due and payable within one year at their Stated Maturity or (iii) 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 Company; 

(b)    the Company 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. Government Obligations, 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 such Notes not previously delivered to the Trustee for cancellation, for principal, premium, if any, and interest to the date of deposit (in the case of Notes that have become due and payable), or to the Stated Maturity or Redemption
Date, as the case may be; 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 

  
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notice of redemption, as calculated by the Company or on behalf of the Company by such Person as the Company shall designate, with any Applicable Premium Deficit only required to be deposited
with the Trustee on or prior to the Redemption Date, and any Applicable Premium Deficit shall be set forth in an Officer’s Certificate delivered to the Trustee at least two Business Days prior to the Redemption Date that confirms that such
Applicable Premium Deficit shall be applied toward such redemption; 
 (c)    no Default or Event of Default (other than
that resulting from borrowing funds to be applied to make such deposit and the granting of Liens in connection therewith) with respect to this Indenture or the Notes issued hereunder 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 Credit Facilities or any other material agreement or instrument (other than this Indenture) to which the
Company or any Guarantor is a party or by which the Company or any Guarantor is bound; 
 (d)    the Company or any
Guarantor has paid or caused to be paid all sums payable by the Company under this Indenture; and 
 (e)    the Company
has delivered irrevocable instructions to the Trustee to apply the deposited money in U.S. dollars toward the payment of such Notes issued hereunder at maturity or the Redemption Date, as the case may be. 

In addition, the Company shall 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, the
Company’s obligation to the Trustee in Section 7.7 hereof and, if money in U.S. dollars has been deposited with the Trustee pursuant to clause (a)(2) of this Section 11.1, the provisions
of Sections 11.2 and 8.6 hereof will survive. 
 SECTION 11.2.    Application of
Trust Money. Subject to the provisions of Section 8.6 hereof, all money in U.S. dollars or U.S. Government Obligations deposited with the Trustee pursuant to Section 11.1 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 Company acting as its own Paying Agent) as the Trustee may determine, to the
Persons entitled thereto, of the principal (and premium) and interest for whose payment such money in U.S. dollars or U.S. Government Obligations has been deposited with the Trustee; but such money in U.S. dollars or U.S. Government Obligations 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
U.S. Government Obligations in accordance with Section 11.1 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 Company’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 11.1 hereof;
provided that if the Company has made any payment of principal of, premium or interest on, any Notes because of the reinstatement of its obligations, the Company shall be subrogated to the rights of the Holders of such Notes to receive such
payment from the money or U.S. Government Obligations held by the Trustee or Paying Agent. 
 ARTICLE XII 

MISCELLANEOUS 
 SECTION
12.1.    Notices. Any notice, request, direction, consent or communication made pursuant to the provisions of this Indenture or the Notes shall be in writing and delivered in person, sent by facsimile, sent by electronic
mail in pdf format, delivered by commercial courier service or mailed by first-class mail, postage prepaid, addressed as follows: 

if to the Company or to any Guarantor: 

Builders FirstSource, Inc. 
 2001
Bryan Street, Suite 1600 
 Dallas, Texas 75201 

Facsimile: (214) 231-7544 

Attention: Donald F. McAleenan, Esq. 

  
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 with a copy to: 

Kirkland & Ellis LLP 

601 Lexington Ave 
 New York, New
York 10022 
 Attention: Joshua Korff, P.C. 

                 Aslam A. Rawoof, Esq. 

Facsimile: (212) 446-4900 

if to the Trustee, at its corporate trust office, which corporate trust office for purposes of this Indenture is at the date hereof located
at: 
 Wilmington Trust, National Association 

1100 North Market Street 

Wilmington, Delaware 19890 

Attention: Builders FirstSource, Inc. 

Administrator Telecopy: (302) 636-4145 

The Company or the Trustee, by written notice to the other, may designate additional or different addresses for subsequent notices or
communications. 
 Any notice or communication to the Company or the Guarantors shall be deemed to have been given or made as of the date so
delivered if personally delivered or if delivered electronically, in pdf format; when receipt is acknowledged, if telecopied; and seven calendar days after mailing if sent by registered or certified mail, postage prepaid (except that a notice of
change of address shall not be deemed to have been given until actually received by the addressee). Any notice or communication to the Trustee shall be deemed delivered upon receipt. 

Any notice or communication sent to a Holder shall be mailed to the Holder at the Holder’s address as it appears in the Notes Register
and shall be sufficiently given if so sent within the time prescribed. 
 Failure to mail a notice or communication to a Holder or any
defect in it shall not affect its sufficiency with respect to other Holders. If a notice or communication is sent in the manner provided above, it is duly given, whether or not the addressee receives it, except that notices to the Trustee shall be
effective only upon receipt. 
 Notwithstanding any other provision of this Indenture or any Note, where this Indenture or any Note provides
for notice of any event (including any notice of redemption or purchase) to a Holder of a Global Note (whether by mail or otherwise), such notice shall be sufficiently given if given to DTC (or its designee) pursuant to the standing instructions
from DTC or its designee. 
 SECTION 12.2.    Certificate and Opinion as to Conditions Precedent. Upon any
request or application by the Company or any of the Guarantors to the Trustee to take or refrain from taking any action under this Indenture, the Company or such Guarantor, as the case may be, shall furnish to the Trustee: 

(1)    an Officer’s Certificate in form satisfactory to the Trustee (which shall include the
statements set forth in Section 12.3 hereof) stating that, in the opinion of the signers, all conditions precedent, if any, provided for in this Indenture relating to the proposed action have been satisfied; and 

  
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 (2)    an Opinion of Counsel in form satisfactory to the
Trustee (which shall include the statements set forth in Section 12.3 hereof) stating that, in the opinion of such counsel, all such conditions precedent have been satisfied and all covenants have been complied with. 

SECTION 12.3.    Statements Required in Certificate or Opinion. Each certificate or opinion with respect to
compliance with a covenant or condition provided for in this Indenture: 
 (1)    a statement that the
individual making such certificate or opinion has read such covenant or condition; 
 (2)    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; 

(3)    a statement that, in the opinion of such individual, he 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 

(4)    a statement as to whether or not, in the opinion of such individual, such covenant or condition has
been complied with. 
 In giving such Opinion of Counsel, counsel may rely as to factual matters on an Officer’s Certificate or on
certificates of public officials. 
 SECTION 12.4.    When Notes Disregarded. In determining whether the Holders
of the required aggregate principal amount of Notes have concurred in any direction, waiver or consent, Notes owned by the Company, any Guarantor or any Affiliate of them shall be disregarded and deemed not to be outstanding, except that, for the
purpose of determining whether the Trustee shall be protected in relying on any such direction, waiver or consent, only Notes which a Trust Officer of the Trustee actually knows are so owned shall be so disregarded. Also, subject to the foregoing,
only Notes outstanding at the time shall be considered in any such determination. 
 SECTION 12.5.    Rules by
Trustee, Paying Agent and Registrar. The Trustee may make reasonable rules for action by, or at meetings of, Holders. The Registrar and the Paying Agent may make reasonable rules for their functions. 

SECTION 12.6.    Legal Holidays. A “Legal Holiday” is a Saturday, a Sunday or other day on which
commercial banking institutions are authorized or required to be closed in New York, New York or the state of the place of payment. If a payment date is a Legal Holiday, payment shall be made on the next succeeding day that is not a Legal Holiday,
and no interest shall accrue for the intervening period. If a regular record date is a Legal Holiday, the record date shall not be affected. 

SECTION 12.7.    Governing Law. THIS INDENTURE, THE NOTES AND THE NOTE GUARANTEES SHALL BE GOVERNED BY, AND
CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK. 
 SECTION 12.8.    Jurisdiction. The Company
and the Guarantors agree that any suit, action or proceeding against the Company or any Guarantor brought by any Holder or the Trustee arising out of or based upon this Indenture, the Note Guarantee or the Notes may be instituted in any state or
Federal court in the Borough of Manhattan, New York, New York, and any appellate court from any thereof, and each of them irrevocably submits to the non-exclusive jurisdiction of such courts in any suit,
action or proceeding. The Company and the Guarantors irrevocably waive, to the fullest extent permitted by law, any objection to any suit, action, or proceeding that may be brought in connection with this Indenture, the Note Guarantee or the Notes,
including such actions, suits or proceedings relating to securities laws of the United States of America or any state thereof, in such courts whether on the grounds of venue, residence or domicile or on the ground that any such suit, action or
proceeding has been brought in an inconvenient forum. The Company and the Guarantors agree that final judgment in any such suit, action or proceeding brought in such court shall be conclusive and binding upon the Company or the Guarantors, as the
case may be, and may be enforced in any court to the jurisdiction of which the Company or the Guarantors, as the case may be, are subject by a suit upon such judgment. 

  
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 SECTION 12.9.    Waivers of Jury Trial. EACH OF THE
COMPANY, THE GUARANTORS AND THE TRUSTEE, AND EACH HOLDER BY ITS ACCEPTANCE OF A NOTE, HEREBY IRREVOCABLY AND UNCONDITIONALLY WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY AND ALL RIGHT TO TRIAL BY JURY IN ANY LEGAL ACTION OR
PROCEEDING ARISING OUT OF OR RELATING TO THIS INDENTURE, THE NOTES OR THE NOTE GUARANTEES AND FOR ANY COUNTERCLAIM THEREIN. 
 SECTION
12.10.    USA PATRIOT Act. The parties hereto acknowledge that in accordance with Section 326 of the USA PATRIOT Act, the Trustee, like all financial institutions and in order to help fight the funding of terrorism
and money laundering, is required to obtain, verify, and record information that identifies each person or legal entity that establishes a relationship or opens an account. The parties to this Indenture agree that they will provide the Trustee with
such information as it may request in order to satisfy the requirements of the USA PATRIOT Act. 
 SECTION
12.11.    No Recourse Against Others. No director, officer, employee, incorporator or shareholder of the Company or any of its respective Subsidiaries or Affiliates, or such (other than the Company and the Guarantors),
shall have any liability for any obligations of the Company or the Guarantors under the Notes, the Note Guarantees or this Indenture or for any claim based on, in respect of, or by reason of such obligations or their creation. Each Holder by
accepting a Note waives and releases all such liability. The waiver and release are part of the consideration for issuance of the Notes. Such waiver may not be effective to waive liabilities under the federal securities laws and it is the view of
the SEC that such a waiver is against public policy. 
 SECTION 12.12.    Successors. All agreements of the
Company and each Guarantor in this Indenture and the Notes shall bind their respective successors. All agreements of the Trustee in this Indenture shall bind its successors. 

SECTION 12.13.    Multiple 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. The exchange of copies of this Indenture and of signature pages by facsimile or PDF transmission 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 12.14.    Table of Contents; Headings. 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 intended to be considered a part hereof and shall not modify or
restrict any of the terms or provisions hereof. 
 SECTION 12.15.    Force Majeure. In no event shall the Trustee
be responsible or liable for any failure or delay in the performance of its obligations hereunder arising out of or caused by, directly or indirectly, forces beyond its 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 and hardware) services or the unavailability of the
Federal Reserve Bank wire or telex or other wire or communication facility, it being understood that the Trustee shall use reasonable best efforts which are consistent with accepted practices in the banking industry to resume performance as soon as
practicable under the circumstances. 
 SECTION 12.16.    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. 

[Signatures on following pages] 

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

			
	BUILDERS FIRSTSOURCE, INC.
		
	By:	 	 /s/ Donald F. McAleenan

	Name:	 	Donald F. McAleenan
	Title:	 	Senior Vice President, General Counsel and Secretary
	
	ON BEHALF OF EACH OF THE GUARANTORS LISTED ON SCHEDULE I HERETO
		
	By:	 	 /s/ Donald F. McAleenan

	Name:	 	 Donald F. McAleenan

	Title:	 	 Senior Vice President, General Counsel and Secretary



 [Signature Page to the Indenture] 












 
			
	WILMINGTON TRUST, NATIONAL ASSOCIATION, as Trustee
		
	 By:
	 	 /s/ W. Thomas Morris, II

	Name:	 	 W. Thomas Morris, II

	Title:	 	 Vice President



 [Signature Page to the Indenture] 












 SCHEDULE I 

Guarantors 
  

	 	1.	 Builders FirstSource Holdings, LLC, a Delaware limited liability company 



	 	2.	 Builders FirstSource - Northeast Group, LLC, a Delaware limited liability company 



	 	3.	 Builders FirstSource - Texas GenPar, LLC, a Delaware limited liability company 



	 	4.	 Builders FirstSource - MBS, LLC, a Delaware limited liability company 



	 	5.	 BFS Texas, LLC, a Delaware limited liability company 



	 	6.	 BFS IP, LLC, a Delaware limited liability company 



	 	7.	 Builders FirstSource - Dallas, LLC, a Delaware limited liability company 



	 	8.	 Builders FirstSource - Florida, LLC, a Delaware limited liability company 



	 	9.	 Builders FirstSource - Florida Design Center, LLC, a Delaware limited liability company 



	 	10.	 Builders FirstSource - Ohio Valley, LLC, a Delaware limited liability company 



	 	11.	 BFS, LLC, a Delaware limited liability company 



	 	12.	 Builders FirstSource - Atlantic Group, LLC, a Delaware limited liability company 



	 	13.	 Builders FirstSource - Southeast Group, LLC, a Delaware limited liability company 



	 	14.	 Builders FirstSource - Raleigh, LLC, a Delaware limited liability company 



	 	15.	 Builders FirstSource - Colorado Group, LLC, a Delaware limited liability company 



	 	16.	 Builders FirstSource - Colorado, LLC, a Delaware limited liability company 



	 	17.	 Builders FirstSource - Texas Group, L.P., a Texas limited partnership 



	 	18.	 Builders FirstSource - South Texas, L.P., a Texas limited partnership 



	 	19.	 Builders FirstSource - Intellectual Property, L.P., a Texas limited partnership 



	 	20.	 Builders FirstSource - Texas Installed Sales, L.P., a Texas limited partnership 



	 	21.	 ProBuild Holdings LLC, a Delaware limited liability company 



	 	22.	 ProBuild Company LLC, a Delaware limited liability company 



	 	23.	 Pro-Build Real Estate Holdings, LLC, a Delaware limited liability
company 



	 	24.	 Builder’s Capital, LLC, a New York limited liability company 



	 	25.	 ProBuild North Transportation LLC, a Washington limited liability company 



	 	26.	 Timber Roots, LLC, a Washington limited liability company 



	 	27.	 Spenard Builders Supply LLC, an Alaska limited liability company 














 EXHIBIT A 

[FORM OF FACE OF GLOBAL RESTRICTED NOTE] 

[Applicable Restricted Notes Legend] 

[Depository Legend, if applicable] 

[OID Legend, if applicable] 
  

	 No. [___] 
	Principal Amount $[___________] [as revised by the Schedule of Increases and Decreases in Global Note attached hereto]1 CUSIP NO. _________________________ 


BUILDERS FIRSTSOURCE, INC. 

5.000% Senior Notes due 2030 

Builders FirstSource, Inc., a Delaware corporation (“Company”), promises to pay to [Cede & Co.],2 or its registered assigns, the principal sum of _______________ Dollars, [as revised by the Schedule of Increases and Decreases in Global Note attached hereto],3 on March 1, 2030. 
 Interest Payment Dates: March 1 and September 1,
commencing on September 1, 2020 
 Record Dates: February 15 and August 15 

Additional provisions of this Note are set forth on the other side of this Note. 

 
  

	1 	 Insert in Global Notes only. 



	2 	 Insert in Global Notes only. 



	3 	 Insert in Global Notes only. 



  
 A-1 













 IN WITNESS WHEREOF, the Company has caused this instrument to be duly executed. 

 

			
	BUILDERS FIRSTSOURCE, INC.
		
	By:	 	  

		 	 Name:
 Title:




  
 A-2 













 TRUSTEE CERTIFICATE OF AUTHENTICATION 

This Note is one of the 5.000% Senior Notes due 2030 referred to in the within-mentioned Indenture.

  

							
		 		 	WILMINGTON TRUST, NATIONAL ASSOCIATION,
		 		 	as Trustee
				
		 		 	By:	 	  

		 		 		 	Authorized Signatory
				
	Dated:                                     
     	 		 		 	


  
 A-3 













 [FORM OF REVERSE SIDE OF NOTE] 

BUILDERS FIRSTSOURCE, INC. 
 5.000%
Senior Notes due 2030 
 Capitalized terms used herein and not defined herein have the meanings ascribed thereto in the Indenture. 

 

	1.	 Interest 



The Company promises to pay interest on the principal amount of this Note at 5.000% per annum from February 11, 2020 until maturity. The
Company will pay interest semi-annually in arrears every March 1 and September 1 of each year, or if any such day is not a Business Day, on the next succeeding Business Day (each, an “Interest Payment Date”). Interest on
the Notes shall 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 September 1, 2020. The Company
shall pay interest on overdue principal at the rate specified herein, and it shall pay interest (including post-petition interest in any proceeding under any Bankruptcy Law) on overdue installments of interest
(without regard to any applicable grace period) at the same rate to the extent lawful. Interest on the Notes will be computed on the basis of a 360-day year comprised of twelve
30-day months. 
  

	2.	 Method of Payment 



By no later than 12:00 p.m. (Eastern time) on the date on which any principal of, premium, if any, or interest, on any Note is due and
payable, the Company shall deposit with the Paying Agent a sum sufficient in immediately available funds to pay such principal, premium, interest when due. Interest on any Note which is payable, and is timely paid or duly provided for, on any
Interest Payment Date shall be paid to the Person in whose name such Note (or one or more Predecessor Notes) is registered at the close of business on the preceding February 15 and August 15 at the office or agency of the Company
maintained for such purpose pursuant to Section 2.3 of the Indenture. The principal of (and premium, if any) and interest on the Notes shall be payable at the office or agency of Paying Agent or Registrar designated by the
Company maintained for such purpose (which shall initially be the office of the Trustee maintained for such purpose), or at such other office or agency of the Company as may be maintained for such purpose pursuant to
Section 2.3 of the Indenture; provided, however, that, at the option of the Paying Agent, each installment of interest may be paid by (i) check mailed to addresses of the Persons entitled thereto as such
addresses shall appear on the Notes Register or (ii) wire transfer to an account located in the United States maintained by the payee, subject to the last sentence of this paragraph. Payments in respect of Notes represented by a Global Note
(including principal, premium, if any, and interest) will be made by wire transfer of immediately available funds to the accounts specified by The Depository Trust Company or any successor depository. Payments in respect of Notes represented by
Definitive Notes (including principal, premium, if any, and interest) held by a Holder of at least $1,000,000 aggregate principal amount of Notes represented by Definitive Notes will be made in accordance with the Notes Register, or 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
15 days immediately preceding the relevant due date for payment (or such other date as the Trustee may accept in its discretion). If an Interest Payment Date is a Legal Holiday, payment shall be made on the next succeeding day that is not a
Legal Holiday, and no interest shall accrue for the intervening period. If a regular record date is a Legal Holiday, the record date shall not be affected. 
  

	3.	 Paying Agent and Registrar 



The Company initially appoints Wilmington Trust, National Association (the “Trustee”) as Registrar and Paying Agent for the
Notes. The Company may change any Registrar or Paying Agent without prior notice to the Holders. The Company or any Guarantor may act as Paying Agent, Registrar or transfer agent. 

 

	4.	 Indenture 



The Company issued the Notes under an Indenture dated as of February 11, 2020 (as it may be amended or supplemented from time to time in
accordance with the terms thereof, the “Indenture”), among the Company, the 

  
 A-4 













 
guarantors named therein and the Trustee. The terms of the Notes include those stated in the Indenture. The Notes are subject to all terms and provisions of the Indenture, and Holders are
referred to the Indenture for a statement of those terms. In the event of a conflict between the terms of the Notes and the terms of the Indenture, the terms of the Indenture shall control. 

The Notes are senior unsecured obligations of the Company. The aggregate principal amount of Notes that may be authenticated and delivered
under the Indenture is unlimited. This Note is one of the 5.000% Senior Notes due 2030 referred to in the Indenture. The Notes include (i) $550,000,000 principal amount of the Company’s 5.000% Senior Notes due 2030 issued under the
Indenture on February 11, 2020 (the “Initial Notes”) and (ii) if and when issued, additional Notes that may be issued from time to time under the Indenture subsequent to February 11, 2020 (the “Additional
Notes”) as provided in Section 2.1(a) of the Indenture. The Initial Notes and the Additional Notes shall be considered collectively as a single class for all purposes of the Indenture; provided that the
Additional Notes will not be issued with the same CUSIP as the existing Notes unless such Additional Notes are fungible with the existing Notes for U.S. federal income tax purposes. The Indenture imposes certain limitations on the incurrence of
indebtedness, the making of restricted payments, the sale of assets, the incurrence of certain liens, the making of payments for consents, the entering into of agreements that restrict distribution from restricted subsidiaries and the consummation
of mergers and consolidations. The Indenture also imposes requirements with respect to the provision of financial information and the provision of guarantees of the Notes by certain subsidiaries. 

 

	5.	 [Reserved] 


  

	6.	 Guarantees 



To guarantee the due and punctual payment of the principal, premium, if any, interest (including
post-filing or post-petition interest in any proceeding under Bankruptcy Law) on the Notes and all other amounts payable by the Company under the Indenture and the Notes
when and as the same shall be due and payable, whether at maturity, by acceleration or otherwise, according to the terms of the Notes and the Indenture, the Guarantor will unconditionally guarantee (and future guarantors, jointly and severally with
the Guarantor, will fully and unconditionally guarantee) such obligations on a senior basis pursuant to the terms of the Indenture. 
  

	7.	 Redemption 



(a)    At any time prior to March 1, 2025, the Company may redeem the Notes in whole or in part, at its option, upon
not less than 15 nor more than 60 days’ prior notice, with a copy to the Trustee, to each Holder of Notes to the address of such Holder appearing in the Notes Register, at a redemption price (expressed as percentages of principal amount of
the Notes to be redeemed) equal to 100.000% of the principal amount of Notes redeemed plus the relevant Applicable Premium as of, and accrued and unpaid interest, if any, to, but excluding, the date of redemption (the “Redemption
Date”), subject to the rights of Holders of the Notes on the relevant record date to receive interest due on the relevant interest payment date. 

(b)    At any time and from time to time prior to March 1, 2023, the Company may, on one or more occasions, upon not
less than 15 nor more than 60 days’ prior notice, with a copy to the Trustee, to each Holder of Notes to the address of such Holder appearing in the Notes Register, redeem up to 40.0% of the original aggregate principal amount of Notes
issued under this Indenture at a redemption price (expressed as percentages of principal amount of the Notes to be redeemed) equal to 105.000% of the aggregate principal amount thereof, plus accrued and unpaid interest thereon, if any, to, but
excluding, the applicable Redemption Date, subject to the right of Holders of record of the Notes on the relevant record date to receive interest due on the relevant interest payment date, with the net cash proceeds received by the Company of
one or more Equity Offerings of the Company; provided that not less than 40.0% of the original aggregate principal amount of Notes initially issued under the Indenture remains outstanding immediately after the occurrence of each such
redemption (excluding Notes held by the Company or any of its Restricted Subsidiaries) unless all such Notes are redeemed substantially concurrently; provided, further, that each such redemption occurs not later than 180 days
after the date of closing of the related Equity Offering. The Trustee shall select the Notes to be purchased in the manner described under Sections 5.1 through 5.6 of the Indenture. 

(c)    Except pursuant to clauses (a) and (b) of this paragraph 7, the Notes will not be redeemable at the
Company’s option prior to March 1, 2025. 

  
 A-5 













 (d)    At any time and from time to time on or after March 1, 2025,
the Company may redeem the Notes, in whole or in part, upon not less than 15 nor more than 60 days’ prior notice, with a copy to the Trustee, to each Holder of Notes to the address of such Holder appearing in the Notes Register at the
redemption prices (expressed as percentages of principal amount of the Notes to be redeemed) set forth in the table below, plus accrued and unpaid interest thereon, if any, to but excluding the applicable Redemption Date, subject to the right
of Holders of record of the Notes on the relevant record date to receive interest due on the relevant interest payment date, if redeemed during the twelve-month period beginning on March 1 of each of the
years indicated in the table below: 
  

					
	 Period
	  	Percentage	 
	 2025
	  	 	102.500	% 
	 2026
	  	 	101.667	% 
	 2027
	  	 	100.833	% 
	 2028 and thereafter
	  	 	100.000	% 

 (e)    Notwithstanding the foregoing, in connection with any tender offer for the Notes,
including a Change of Control Offer or Asset Disposition Offer, if Holders of not less than 90.0% in aggregate principal amount of the outstanding Notes validly tender and do not withdraw such Notes in such tender offer and the Company, or any third
party making such tender offer in lieu of the Company, purchases all of the Notes validly tendered and not withdrawn by such Holders, the Company or such third party shall have the right upon not less than 15 nor more than 60 days’ prior
notice, with a copy to the Trustee, to each Holder of Notes to the address of such Holder appearing in the Notes Register, given not more than 15 days following such purchase date to redeem all Notes that remain outstanding following such purchase
at a redemption price equal to the price offered to each other Holder (excluding any early tender or incentive fee) in such tender offer plus, to the extent not included in the tender offer payment, accrued and unpaid interest, if any, thereon, to,
but excluding, the date of such redemption. 
 (f)    Unless the Company defaults in the payment of the redemption
price, interest will cease to accrue on the Notes or portions thereof called for redemption on the applicable Redemption Date. 

(g)    Any redemption pursuant to this paragraph 7 shall be made pursuant to the provisions of
Sections 5.1 through 5.6 of the Indenture. 
 Except as set forth in this paragraph 7, the Company is
not required to make mandatory redemption or sinking fund payments with respect to the Notes. 
  

	8.	 Repurchase Provisions 



If a Change of Control occurs, each Holder will have the right to require the Company to repurchase from each Holder all or any
part (equal to $2,000 or an integral multiple of $1,000 in excess thereof) of such Holder’s Notes at a purchase price in cash equal to 101.0% of the aggregate principal amount thereof plus accrued and unpaid interest, to, but excluding,
the date of purchase, subject to the right of Holders of record on the relevant record date to receive interest due on the relevant interest payment date as provided in, and subject to the terms of, the Indenture. 

Upon certain Asset Dispositions, the Company may be required to use the Excess Proceeds from such Asset Dispositions to offer to purchase the
maximum aggregate principal amount of Notes (that is $2,000 or an integral multiple of $1,000 in excess thereof) and, at the Company’s option, Pari Passu Indebtedness 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, plus accrued and unpaid interest, to the date fixed for the closing of such offer, in accordance with the procedures set forth in Section 3.5 and in
Article V of the Indenture. 
  

	9.	 Denominations; Transfer; Exchange 



The Notes shall be issuable only in fully registered form in minimum denominations of principal amount of $2,000 and any integral multiple of
$1,000 in excess thereof. A Holder may transfer or exchange Notes in accordance with the Indenture. The Registrar may require a Holder, among other things, to furnish appropriate endorsements or transfer documents and to pay a sum sufficient to
cover any tax and fees required by law or permitted by the Indenture. 

  
 A-6 













 
The Registrar need not register the transfer of or exchange of any Note (A) for a period beginning (1) 15 days before the mailing of a notice of an offer to repurchase or redeem
Notes and ending at the close of business on the day of such mailing or (2) 15 days before an Interest Payment Date and ending on such Interest Payment Date or (B) called for redemption, except the unredeemed portion of any Note being
redeemed in part. 
  

	10.	 Persons Deemed Owners 



The registered Holder of this Note may be treated as the owner of it for all purposes. 

 

	11.	 Unclaimed Money 



If money for the payment of principal, premium, if any, interest remains unclaimed for two years, the Trustee or Paying Agent shall pay the
money back to the Company at its written request unless an abandoned property law designates another Person to receive such money. After any such payment, Holders entitled to the money must look only to the Company and not to the Trustee for payment
as general creditors unless an abandoned property law designates another person for payment. 
  

	12.	 Discharge and Defeasance 



Subject to certain exceptions and conditions set forth in the Indenture, the Company at any time may terminate some or all of its obligations
under the Notes and the Indenture if the Company deposits with the Trustee money or U.S. Government Obligations for the payment of principal, premium, if any and interest on the Notes to redemption or maturity, as the case may be. 

 

	13.	 Amendment, Supplement, Waiver 



Subject to certain exceptions contained in the Indenture, the Note Documents may be amended, or a Default thereunder may be waived, with the
consent of the Holders of a majority in aggregate principal amount of the outstanding Notes. Without notice to or the consent of any Holder, the Company, the Guarantors and the Trustee may amend or supplement the Indenture and the Notes as provided
in the Indenture. 
  

	14.	 Defaults and Remedies 



If an Event of Default (other than an Event of Default relating to certain events of bankruptcy, insolvency or reorganization of the Company or
certain Guarantors) occurs and is continuing, the Trustee by notice to the Company, or the Holders of at least 30.0% in principal amount of the outstanding Notes by notice to the Company and the Trustee, may, and the Trustee (subject to the
provisions of the Indenture) at the request of such Holders shall, declare the principal of and accrued and unpaid interest, and any other monetary obligations on all the Notes to be due and payable immediately. Upon the effectiveness of such
declaration, such principal, interest, and other monetary obligations will be due and payable immediately. If a bankruptcy, insolvency or reorganization of the Company or certain Guarantors occurs and is continuing, the principal of and accrued and
unpaid interest and any other monetary obligations on all the Notes will become and be immediately due and payable without any declaration or other act on the part of the Trustee or any Holders. Under certain circumstances, the Holders of a majority
in principal amount of the outstanding Notes may rescind any such acceleration with respect to the Notes and its consequences. 
  

	15.	 Trustee Dealings with the Company 



Subject to certain limitations set forth in the Indenture, the Trustee in its individual or any other capacity may become the owner or pledgee
of Notes and may otherwise deal with the Company, Guarantors or their Affiliates with the same rights it would have if it were not Trustee. In addition, the Trustee shall be permitted to engage in transactions with the Company; provided,
however, that if the Trustee acquires any conflicting interest, the Trustee must (i) eliminate such conflict within 90 days of acquiring such conflicting interest, (ii) apply to the SEC for permission to continue acting as Trustee
or (iii) resign. 

  
 A-7 














	16.	 No Recourse Against Others 



No director, officer, employee, incorporator or shareholder of the Company or any of its Subsidiaries or Affiliates, as such (other than the
Company and the Guarantors), shall have any liability for any obligations of the Company or the Guarantors under the Notes, the Note Guarantees or the Indenture or for any claim based on, in respect of, or by reason of such obligations or their
creation. Each Holder by accepting a note waives and releases all such liability. The waiver and release are part of the consideration for issuance of the Notes. Such waiver may not be effective to waive liabilities under the federal securities laws
and it is the view of the SEC that such a waiver is against public policy. 
  

	17.	 Authentication 



This Note shall not be valid until an authorized signatory of the Trustee (or an authenticating agent acting on its behalf) manually signs the
certificate of authentication on the other side of this Note. 
  

	18.	 Abbreviations 



Customary abbreviations may be used in the name of a Holder or an assignee, such as TEN COM (= tenants in common), TEN ENT (= tenants by the
entirety), JT TEN (= joint tenants with rights of survivorship and not as tenants in common), CUST (= custodian) and U/G/M/A (= Uniform Gift to Minors Act). 

 

	19.	 CUSIP and ISIN Numbers 



The Company has caused CUSIP and ISIN numbers, if applicable, to be printed on the Notes and has directed the Trustee to use CUSIP and ISIN
numbers, if applicable, in notices of redemption or purchase 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 or purchase and
reliance may be placed only on the other identification numbers placed thereon. 
  

	20.	 Governing Law 



This Note shall be governed by, and construed in accordance with, the laws of the State of New York. 

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

 Builders FirstSource, Inc. 

2001 Bryan Street, Suite 1600 

Dallas, Texas 75201 
 Facsimile:
(214) 231-7544 
 Attention: Donald F. McAleenan, Esq. 

  
 A-8 













 ASSIGNMENT FORM 

To assign this Note, fill in the form below: 

I or we assign and transfer this Note to: 
  

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

 

                         
                                         
                                         
                                         
                                         
           
 (Insert assignee’s social security or tax I.D. No.) 

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

Date:                         
                                         
                              Your
Signature:                                       
                               

Signature
Guarantee:                                       
                                         
                                         
                                         
    

                          
                                         
                         (Signature must be guaranteed) 

 

                         
                                         
                                         
                                         
                                         
           
 Sign exactly as your name appears on the other side of this Note. 

The signature(s) should be guaranteed by an eligible guarantor institution (banks, stockbrokers, savings and loan associations and credit unions with
membership in an approved signature guarantee medallion program), pursuant to Exchange Act Rule 17Ad-15. 
 The
undersigned hereby certifies that it ☐ is / ☐ is not an Affiliate of the Company and that, to its knowledge, the proposed transferee ☐ is / ☐ is not an Affiliate of the Company. 

In connection with any transfer or exchange of any of the Notes evidenced by this certificate occurring prior to the date that is one year
after the later of the date of original issuance of such Notes and the last date, if any, on which such Notes were owned by the Company or any Affiliate of the Company, the undersigned confirms that such Notes are being: 

CHECK ONE BOX BELOW: 
  

	 	(1)        ☐	 acquired for the undersigned’s own account, without transfer; or 



 

	 	(2)        ☐	 transferred to the Company; or 



 

	 	(3)        ☐	 transferred pursuant to and in compliance with Rule 144A under the Securities Act of 1933, as amended (the
“Securities Act”); or 


  

	 	(4)        ☐	 transferred pursuant to an effective registration statement under the Securities Act; or 



 

	 	(5)        ☐	 transferred pursuant to and in compliance with Regulation S under the Securities Act; or 



 

	 	(6)        ☐	 transferred pursuant to another available exemption from the registration requirements of the Securities Act of
1933, as amended. 


 Unless one of the boxes is checked, the Trustee will refuse to register any of the Notes evidenced by this
certificate in the name of any person other than the registered Holder thereof; provided, however, that if box (5), (6) or (7) is checked, the Company may require, prior to registering any such transfer of the Notes, in its sole
discretion, such legal opinions, certifications and other information as the Company may reasonably request to confirm that such transfer is being made pursuant to an exemption from, or in a transaction not subject to, the registration requirements
of the Securities Act of 1933, as amended, such as the exemption provided by Rule 144 under such Act. 

  
 A-9 














					
		 		 	  
 Signature

	  
 Signature Guarantee:

 
	 		 	
	  
 (Signature must be
guaranteed)
	 		 	  
 Signature


 The signature(s) should be guaranteed by an eligible guarantor institution (banks, stockbrokers, savings and loan associations
and credit unions with membership in an approved signature guarantee medallion program), pursuant to Exchange Act Rule 17Ad-15. 

TO BE COMPLETED BY PURCHASER IF BOX (1) OR (3) ABOVE IS CHECKED. 

The undersigned represents and warrants that it is purchasing this Note for its own account or an account with respect to which it exercises
sole investment discretion and that it and any such account is a “qualified institutional buyer” within the meaning of Rule 144A under the Securities Act of 1933, as amended, and is aware that the sale to it is being made in reliance
on Rule 144A and acknowledges that it has received such information regarding the Company as the undersigned has requested pursuant to Rule 144A or has determined not to request such information and that it is aware that the transferor is
relying upon the undersigned’s foregoing representations in order to claim the exemption from registration provided by Rule 144A. 
  

					
		 		 	
                          
                                  

Dated:



  
 A-10 













 [TO BE ATTACHED TO GLOBAL NOTES] 

SCHEDULE OF INCREASES OR DECREASES IN GLOBAL NOTES 

The following increases or decreases 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
Notes Custodian


  
 A-11 













 OPTION OF HOLDER TO ELECT PURCHASE 

If you elect to have this Note purchased by the Company pursuant to Section 3.5 or 3.9 of the Indenture, check either box: 

Section 3.5 ☐     Section 3.9 ☐ 

If you want to elect to have only part of this Note purchased by the Company pursuant to Section 3.5 or 3.9 of the Indenture, state the
amount in principal amount (must be in denominations of $2,000 or an integral multiple of $1,000 in excess thereof): $___________________________________ and specify the denomination or denominations (which shall not be less than the minimum
authorized denomination) of the Notes to be issued to the Holder for the portion of the within Note not being repurchased (in the absence of any such specification, one such Note will be issued for the portion not being repurchased):
_________________. 
 Date: __________ Your Signature ____________________________________________________ 

                       
  (Sign exactly as your name appears on the other side of the Note) 
 Signature Guarantee:
_______________________________________________________________ 
      (Signature must be guaranteed) 

The signature(s) should be guaranteed by an eligible guarantor institution (banks, stockbrokers, savings and loan associations and credit unions with
membership in an approved signature guarantee medallion program), pursuant to Exchange Act Rule 17Ad-15. 

  
 A-12 













 EXHIBIT B 

Form of Supplemental Indenture to Add Guarantors 

SUPPLEMENTAL INDENTURE, (this “Supplemental Indenture”) dated as of
[                ], by and among the parties that are signatories hereto as Guarantors (the “Guaranteeing Subsidiary”), Builders FirstSource, Inc., a
Delaware corporation (the “Company”), the other Guarantors (as defined in the Indenture referred to herein) and Wilmington Trust, National Association, a national banking association, as Trustee under the Indenture referred to
below. 
 W I T N E S S E T H: 

WHEREAS, each of the Company, the Guarantors and the Trustee have heretofore executed and delivered an indenture dated as of February 11,
2020 (as amended, supplemented, waived or otherwise modified, the “Indenture”), providing for the issuance of an aggregate principal amount of $550.0 million of 5.000% Senior Notes due 2030 of the Company (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, on a joint and several basis with the other Guarantors, all of the Company’s Obligations under the Notes and the
Indenture on the terms and conditions set forth herein and under the Indentures’ (the “Guarantee”); and 
 WHEREAS,
pursuant to Section 9.1 of the Indenture, the Company, any Guarantor and the Trustee are authorized to execute and deliver a supplemental indenture to add additional Guarantors, without the consent of any Holder; 

NOW, THEREFORE, in consideration of the foregoing and for other good and valuable consideration, the receipt of which is hereby acknowledged,
the Guaranteeing Subsidiary, the Company, the other Guarantors and the Trustee mutually covenant and agree for the equal and ratable benefit of the Holders of the Notes as follows: 

ARTICLE I 
 DEFINITIONS 

SECTION 1.1.    Defined Terms. As used in this Supplemental Indenture, terms defined in the Indenture or in the
preamble or recitals hereto are used herein as therein defined. The words “herein,” “hereof” and “hereby” and other words of similar import used in this Supplemental Indenture refer to this Supplemental Indenture as a
whole and not to any particular section hereof. 
 ARTICLE II 

AGREEMENT TO BE BOUND; GUARANTEE 

SECTION 2.1.    Agreement to be Bound. The Guaranteeing Subsidiary hereby becomes a party to the Indenture as a
Guarantor and as such will have all of the rights and be subject to all of the obligations and agreements of a Guarantor under the Indenture. 

SECTION 2.2.    Guarantee. The Guaranteeing Subsidiary agrees, on a joint and several basis with all the existing
Guarantors, to fully, unconditionally and irrevocably Guarantee to each Holder of the Notes and the Trustee the Guaranteed Obligations pursuant to Article X of the Indenture on a senior basis. 

  
 B-1 













 ARTICLE III 

MISCELLANEOUS 
 SECTION
3.1.    Notices. All notices and other communications to the Guarantor shall be given as provided in the Indenture to the Guarantor, at its address set forth below, with a copy to the Company as provided in the Indenture
for notices to the Company. 
 [INSERT ADDRESS] 

SECTION 3.2.    Merger, Amalgamation and Consolidation. The Guaranteeing Subsidiary shall not sell or otherwise
dispose of all or substantially all of its assets to, or consolidate with or merge with or into another Person (other than the Company or any Restricted Subsidiary that is a Guarantor or becomes a Guarantor concurrently with the transaction) except
in accordance with Section 4.1(f) of the Indenture. 
 SECTION 3.3.    Release of
Guarantee. This Guarantee shall be released in accordance with Section 10.2 of the Indenture. 
 SECTION
3.4.    Parties. Nothing expressed or mentioned herein is intended or shall be construed to give any Person, firm or corporation, other than the Holders and the Trustee, any legal or equitable right, remedy or claim under
or in respect of this Supplemental Indenture or the Indenture or any provision herein or therein contained. 
 SECTION
3.5.    Governing Law. This Supplemental Indenture shall be governed by, and construed in accordance with, the laws of the State of New York. 

SECTION 3.6.    Severability. In case any provision in this Supplemental Indenture 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 and such provision shall be ineffective only to the extent of such invalidity, illegality or unenforceability.

 SECTION 3.7.    Benefits Acknowledged. The Guaranteeing Subsidiary’s Guarantee is subject to the terms
and conditions set forth in the Indenture. The Guaranteeing Subsidiary acknowledges that it will receive direct and indirect benefits from the financing arrangements contemplated by the Indenture and this Supplemental Indenture and that the
guarantee and waivers made by it pursuant to this Guarantee are knowingly made in contemplation of such benefits. 
 SECTION
3.8.    Ratification of Indenture; Supplemental Indentures Part of Indenture. Except as expressly amended hereby, the Indenture is in all respects ratified and confirmed and all the terms, conditions and provisions thereof
shall remain in full force and effect. This Supplemental Indenture shall form a part of the Indenture for all purposes, and every Holder of Notes heretofore or hereafter authenticated and delivered shall be bound hereby. 

SECTION 3.9.    The Trustee. The Trustee makes no representation or warranty as to the validity or sufficiency of
this Supplemental Indenture or with respect to the recitals contained herein, all of which recitals are made solely by the other parties hereto. 

SECTION 3.10.    Counterparts. The parties hereto 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 transmission 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. 
 SECTION 3.11.    Execution and Delivery. The Guaranteeing Subsidiary agrees that
the Guarantee shall remain in full force and effect notwithstanding any failure to endorse on each Note a notation of any such Guarantee. 

  
 B-2 













 SECTION 3.12.    Headings. The headings of the Articles and the
Sections in this Supplemental Indenture are for convenience of reference only and shall not be deemed to alter or affect the meaning or interpretation of any provisions hereof. 

  
 B-3 













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

			
	BUILDERS FIRSTSOURCE, INC.
	as a Guarantor
		
	By:	 	  

		 	Name:
		 	Title:
	
	[SUBSIDIARY GUARANTOR],
	as a Guarantor
		
	By:	 	  

		 	Name:
		 	Title:


 [Signature Page to Supplemental Indenture] 













			
	WILMINGTON TRUST, NATIONAL ASSOCIATION,
	as Trustee
		
	By:	 	  

		 	Name:
		 	Title:


 [Signature Page to Supplemental Indenture]