<SEC-DOCUMENT>0001193125-18-055947.txt : 20180223
<SEC-HEADER>0001193125-18-055947.hdr.sgml : 20180223
<ACCEPTANCE-DATETIME>20180223160703
ACCESSION NUMBER:		0001193125-18-055947
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20180221
ITEM INFORMATION:		Entry into a Material Definitive Agreement
ITEM INFORMATION:		Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20180223
DATE AS OF CHANGE:		20180223

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			COMMERCIAL METALS CO
		CENTRAL INDEX KEY:			0000022444
		STANDARD INDUSTRIAL CLASSIFICATION:	STEEL WORKS, BLAST FURNACES  ROLLING MILLS (COKE OVENS) [3312]
		IRS NUMBER:				750725338
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0831

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-04304
		FILM NUMBER:		18636585

	BUSINESS ADDRESS:	
		STREET 1:		6565 N. MACARTHUR BLVD., SUITE 800
		STREET 2:		P O BOX 1046
		CITY:			IRVING
		STATE:			TX
		ZIP:			75039
		BUSINESS PHONE:		2146894300

	MAIL ADDRESS:	
		STREET 1:		6565 N. MACARTHUR BLVD., SUITE 800
		STREET 2:		PO BOX 1046
		CITY:			IRVING
		STATE:			TX
		ZIP:			75039
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>d466989d8k.htm
<DESCRIPTION>FORM 8-K
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<TITLE>Form 8-K</TITLE>
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 <P STYLE="line-height:1.0pt;margin-top:0pt;margin-bottom:0pt;border-bottom:1px solid #000000">&nbsp;</P>
<P STYLE="line-height:3.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000">&nbsp;</P> <P STYLE="margin-top:4pt; margin-bottom:0pt; font-size:18pt; font-family:Times New Roman" ALIGN="center"><B>UNITED STATES </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:18pt; font-family:Times New Roman" ALIGN="center"><B>SECURITIES AND EXCHANGE COMMISSION </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:12pt; font-family:Times New Roman" ALIGN="center"><B>Washington, D.C. 20549 </B></P> <P STYLE="font-size:10pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><center>
<P STYLE="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%">&nbsp;</P></center> <P STYLE="margin-top:10pt; margin-bottom:0pt; font-size:18pt; font-family:Times New Roman" ALIGN="center"><B>FORM <FONT
STYLE="white-space:nowrap">8-K</FONT> </B></P> <P STYLE="font-size:10pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><center>
<P STYLE="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%">&nbsp;</P></center> <P STYLE="margin-top:10pt; margin-bottom:0pt; font-size:12pt; font-family:Times New Roman" ALIGN="center"><B>CURRENT
REPORT </B></P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:12pt; font-family:Times New Roman" ALIGN="center"><B>Pursuant to Section&nbsp;13 or 15(d) </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:12pt; font-family:Times New Roman" ALIGN="center"><B>of the Securities Exchange Act of 1934 </B></P>
<P STYLE="margin-top:10pt; margin-bottom:0pt; font-size:12pt; font-family:Times New Roman" ALIGN="center"><B>Date of Report (Date of earliest event reported): February&nbsp;21, 2018 </B></P>
<P STYLE="font-size:10pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><center> <P STYLE="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%">&nbsp;</P></center>
<P STYLE="margin-top:10pt; margin-bottom:0pt; font-size:24pt; font-family:Times New Roman" ALIGN="center"><B>Commercial Metals Company </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>(Exact name of registrant as specified in its charter) </B></P> <P STYLE="font-size:10pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><center>
<P STYLE="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%">&nbsp;</P></center> <P STYLE="font-size:10pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
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<TD VALIGN="top" ALIGN="center"><B>Delaware</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top" ALIGN="center"><B><FONT STYLE="white-space:nowrap">1-4304</FONT></B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top" ALIGN="center"><B><FONT STYLE="white-space:nowrap">75-0725338</FONT></B></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top" ALIGN="center"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>(State or other jurisdiction</B></P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>of incorporation)</B></P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top" ALIGN="center"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>(Commission</B></P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>File Number)</B></P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top" ALIGN="center"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>(IRS Employer</B></P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>Identification No.)</B></P></TD></TR>
</TABLE> <P STYLE="font-size:10pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
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<TD VALIGN="top" COLSPAN="3" ALIGN="center"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>6565 N. MacArthur Blvd.</B></P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>Irving, Texas</B></P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="center"><B>75039</B></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top" COLSPAN="3" ALIGN="center"><B>(Address of principal executive offices)</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top" ALIGN="center"><B>(Zip Code)</B></TD></TR>
</TABLE> <P STYLE="margin-top:10pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>(214) <FONT STYLE="white-space:nowrap">689-4300</FONT> </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>(Registrant&#146;s telephone number, including area code) </B></P>
<P STYLE="margin-top:10pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>Not Applicable </B></P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>(Former
name or former address, if changed since last report) </B></P> <P STYLE="font-size:10pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><center>
<P STYLE="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%">&nbsp;</P></center> <P STYLE="margin-top:10pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Check the appropriate box below
if the Form <FONT STYLE="white-space:nowrap">8-K</FONT> filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below): </P>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">&#9744;</TD>
<TD ALIGN="left" VALIGN="top">Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) </TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">&#9744;</TD>
<TD ALIGN="left" VALIGN="top">Soliciting material pursuant to Rule <FONT STYLE="white-space:nowrap">14a-12</FONT> under the Exchange Act (17 CFR <FONT STYLE="white-space:nowrap">240.14a-12)</FONT> </TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">&#9744;</TD>
<TD ALIGN="left" VALIGN="top"><FONT STYLE="white-space:nowrap">Pre-commencement</FONT> communications pursuant to Rule <FONT STYLE="white-space:nowrap">14d-2(b)</FONT> under the Exchange Act (17 CFR
<FONT STYLE="white-space:nowrap">240.14d-2(b))</FONT> </TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">&#9744;</TD>
<TD ALIGN="left" VALIGN="top"><FONT STYLE="white-space:nowrap">Pre-commencement</FONT> communications pursuant to Rule <FONT STYLE="white-space:nowrap">13e-4(c)</FONT> under the Exchange Act (17 CFR
<FONT STYLE="white-space:nowrap">240.13e-4(c))</FONT> </TD></TR></TABLE> <P STYLE="margin-top:10pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Indicate by check mark whether the registrant is an emerging growth company as
defined in Rule 405 of the Securities Act of 1933 (&#167;230.405 of this chapter) or Rule <FONT STYLE="white-space:nowrap">12b-2</FONT> of the Securities Exchange Act of 1934 <FONT STYLE="white-space:nowrap">(&#167;240.12b-2</FONT> of this chapter).
</P> <P STYLE="margin-top:10pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right">Emerging growth company&nbsp;&nbsp;&#9744; </P>
<P STYLE="margin-top:10pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or
revised financial accounting standards provided pursuant to Section&nbsp;13(a) of the Exchange Act.&nbsp;&nbsp;&#9744; </P> <P STYLE="font-size:10pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<P STYLE="line-height:1.0pt;margin-top:0pt;margin-bottom:0pt;border-bottom:1px solid #000000">&nbsp;</P> <P STYLE="line-height:3.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000">&nbsp;</P>

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<TD WIDTH="12%" VALIGN="top" ALIGN="left"><B>Item&nbsp;1.01</B></TD>
<TD ALIGN="left" VALIGN="top"><B>Entry into a Material Definitive Agreement. </B></TD></TR></TABLE> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B><I>Amendment to Credit Agreement </I></B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">On February&nbsp;21, 2018, Commercial Metals Company (the &#147;<B><I>Company</I></B>&#148;) and CMC International Finance S.&agrave; R.L., its
wholly owned subsidiary, entered into a Joinder Agreement and Fifth Amendment (the &#147;<B><I>Amendment</I></B>&#148;) to the Fourth Amended and Restated Credit Agreement (as amended, the &#147;<B><I>Credit Agreement</I></B>&#148;) with Bank of
America, N.A., as Administrative Agent (&#147;<B><I>Bank of America</I></B>&#148;), Swing Line Lender and L/C Issuer, the lenders from time to time party thereto, Wells Fargo Bank, National Association, Citibank, N.A. and PNC Bank, National
Association as <FONT STYLE="white-space:nowrap">Co-Syndication</FONT> Agents, and Merrill Lynch, Pierce, Fenner&nbsp;&amp; Smith Incorporated, Wells Fargo Bank, National Association, PNC Bank, National Association and Citibank, N.A. as Joint Lead
Arrangers and Joint Book Managers. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Amendment amends the Credit Agreement to, among other things, provide for a coterminous delayed
draw term loan facility in the maximum aggregate principal amount of up to $200.0&nbsp;million (the &#147;<B><I>2018 Term Loan</I></B>&#148;), the proceeds of which are required to be used to (i)&nbsp;finance the acquisition by the Company of
certain assets of the business, and certain outstanding common stock, belonging directly or indirectly to GNA Financing, Inc., a Delaware corporation, or certain of its subsidiaries and affiliates (collectively, the
&#147;<B><I>Target</I></B>&#148;), pursuant to the Company&#146;s previously disclosed Stock and Asset Purchase Agreement, dated as of December&nbsp;29, 2017, with the Target (the &#147;<B><I>Contemplated Acquisition</I></B>&#148;), (ii) repay
certain existing indebtedness of the Target and its subsidiaries and (iii)&nbsp;pay transaction fees and expenses related thereto. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The
2018 Term Loan will mature on June&nbsp;23, 2022 and generally will bear interest on the same terms and conditions as the existing term loans under the Credit Agreement. The 2018 Term Loan will be jointly and severally guaranteed by all of the
Company&#146;s subsidiaries that guarantee its indebtedness under the Credit Agreement and will be secured by first-priority liens on the Company&#146;s U.S. inventory and the Company&#146;s U.S. receivables originated by its steel fabricating
business. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As provided in the Credit Agreement, to the extent the 2018 Term Loan is not repaid earlier, the Company will be required to
make principal payments on the 2018 Term Loan in quarterly installments in an amount equal to 1.25% of the original drawn principal amount after giving effect to any prepayments. Such principal payments will be due on the last business day of each
of the Company&#146;s fiscal quarters following the funding date of the 2018 Term Loan for the life of the 2018 Term Loan. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">As previously
disclosed, on December&nbsp;29, 2017, the Company entered into a Commitment Letter with Bank of America, Merrill Lynch, Pierce, Fenner&nbsp;&amp; Smith Incorporated and certain other commitment parties named therein (the &#147;<B><I>Commitment
Parties</I></B>&#148;), pursuant to which the Commitment Parties agreed to provide the Company with a senior secured term loan B facility in the aggregate principal amount of up to $600.0&nbsp;million (the &#147;<B><I>Term Loan B
Facility</I></B>&#148;) to fund all or a portion of the purchase price for the Contemplated Acquisition and pay certain fees and expenses in connection therewith. In connection with the entry into the 2018 Term Loan, the commitments under the Term
Loan B Facility were reduced from $600.0&nbsp;million to $400.0&nbsp;million. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The foregoing description of the Amendment does not purport
to be complete and is qualified in its entirety by the Amendment, a copy of which is filed as Exhibit 10.1 to this Current Report on Form <FONT STYLE="white-space:nowrap">8-K</FONT> and is incorporated herein by reference. </P>

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 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Item&nbsp;2.03 Creation of a Direct Financial Obligation or an Obligation under an <FONT
STYLE="white-space:nowrap">Off-Balance</FONT> Sheet Arrangement of a Registrant. </B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The information set forth under Item 1.01 of this
Current Report on Form <FONT STYLE="white-space:nowrap">8-K</FONT> is incorporated herein by reference. </P> <P STYLE="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
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<TR style = "page-break-inside:avoid">
<TD WIDTH="12%" VALIGN="top" ALIGN="left"><B>Item&nbsp;9.01.</B></TD>
<TD ALIGN="left" VALIGN="top"><B>Financial Statements and Exhibits. </B></TD></TR></TABLE> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>(d) Exhibits.&nbsp;&nbsp;&nbsp;&nbsp; </B></P>
<P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
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<TD VALIGN="bottom" NOWRAP ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>Exhibit</B><br><B>No.</B></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" NOWRAP ALIGN="center">
<P STYLE=" margin-top:0pt ; margin-bottom:0pt; border-bottom:1.00pt solid #000000; width:39.50pt; display:inline; font-size:8pt; font-family:Times New Roman; " ALIGN="center"><B>Description</B></P></TD></TR>


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<TD HEIGHT="8" COLSPAN="2"></TD></TR>
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<TD VALIGN="top" NOWRAP>10.1</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="top"><A HREF="d466989dex101.htm">Joinder Agreement and Fifth Amendment to the Fourth Amended and Restated Credit Agreement, dated February&nbsp;
21, 2018, by and among Commercial Metals Company, CMC International Finance, S.&agrave; R.L., the lenders party thereto and Bank of America, N.A., as administrative agent. </A></TD></TR>
</TABLE>

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 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>SIGNATURES </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on
its behalf by the undersigned hereunto duly authorized. </P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
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<TD VALIGN="bottom" COLSPAN="5"><B>COMMERCIAL METALS COMPANY</B></TD></TR>
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<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
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<TD VALIGN="top">Date: February&nbsp;23, 2018</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">By:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ Mary Lindsey</P></TD></TR>
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<TD VALIGN="top"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Name:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Mary Lindsey</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Title:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Senior Vice President and Chief Financial Officer</TD></TR>
</TABLE>
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<TYPE>EX-10.1
<SEQUENCE>2
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 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right"><B>Exhibit 10.1 </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>JOINDER AGREEMENT AND FIFTH AMENDMENT TO </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>FOURTH AMENDED AND RESTATED CREDIT AGREEMENT </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">This <B>JOINDER AGREEMENT AND</B> <B>FIFTH AMENDMENT TO FOURTH AMENDED AND RESTATED CREDIT AGREEMENT</B>, dated as of February&nbsp;21, 2018
(this &#147;<U>Amendment</U>&#148;), is by and among Commercial Metals Company, a Delaware corporation (the &#147;<U>Company</U>&#148;), CMC International Finance S.&agrave; r.l., a company organized and existing under the laws of Luxembourg as a
soci&eacute;t&eacute; &agrave; responsabilit&eacute; limit&eacute;e (the &#147;<U>Foreign Borrower</U>&#148;) (the Company, together with the Foreign Borrower, collectively, the &#147;<U>Borrowers</U>&#148;), the lending institutions party hereto
and Bank of America, N.A., as administrative agent (the &#147;<U>Administrative Agent</U>&#148;) for itself and the other Lenders (as defined below) party to that certain Fourth Amended and Restated Credit Agreement, dated as of June&nbsp;26, 2014
(as amended to date, and as further amended, restated, amended and restated, supplemented or otherwise modified and in effect from time to time, the &#147;<U>Credit Agreement</U>&#148;), by and among the Borrowers, the lending institutions party
thereto (the &#147;<U>Lenders</U>&#148;), the Administrative Agent and Bank of America, N.A., as Swing Line Lender and an L/C Issuer. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><B>WHEREAS</B>, the Company hereby requests Incremental Term Commitments (as defined in the Credit Agreement) for Acquisition Incremental
Loans pursuant to <U>Section</U><U></U><U>&nbsp;2.14(a)</U> of the Credit Agreement in an aggregate principal amount of $200,000,000 in the form of delayed draw Acquisition Incremental Loans (the &#147;<U>2018 Incremental Term Loans</U>&#148;), the
proceeds of which will be used to (i)&nbsp;fund the acquisition by the Company of certain assets of the business, and certain outstanding common stock, belonging directly or indirectly to GNA Financing, Inc., a Delaware corporation, or certain of
its subsidiaries and affiliates (collectively, the &#147;<U>Target</U>&#148;), pursuant to a certain purchase agreement, dated as of December&nbsp;29, 2017, by the Company and GNA Financing, Inc. (the &#147;<U>Contemplated Acquisition</U>&#148;),
(ii) repay certain existing indebtedness of the Target and its subsidiaries, and (iii)&nbsp;pay transaction fees and expenses related thereto. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><B>WHEREAS</B>, the entities listed on <U>Schedule I</U> hereto (the &#147;<U>2018 Incremental Term Lenders</U>&#148;) have agreed, on the
terms and conditions set forth herein and in the Credit Agreement, to provide the amount of the 2018 Incremental Term Loans set forth opposite their names under the heading &#147;<U>2018 Incremental Term Commitment</U>&#148; on <U>Schedule
2.01(a)</U> to the Amended Credit Agreement (as defined below) (the &#147;<U>2018 Incremental Term Commitments</U>&#148;). </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><B>WHEREAS</B>, the Credit Agreement is hereby amended to reflect the foregoing, including by increasing the aggregate principal amount of the
then existing Term Commitments under the Credit Agreement to reflect the potential incurrence of the 2018 Incremental Term Loans. </P>

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 <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><B>NOW THEREFORE</B>, in consideration of the foregoing premises and for other good and valuable
consideration, the receipt and sufficiency of which is hereby acknowledged, the Borrowers, the 2018 Incremental Term Lenders, the Lenders under the Credit Agreement consisting of at least the Required Lenders, and the Administrative Agent hereby
agree as follows: </P> <P STYLE="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
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<TD ALIGN="left" VALIGN="top"><B>1&nbsp;&nbsp;&nbsp;&nbsp;<U>Definitions.</U> </B></TD></TR></TABLE> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Capitalized terms used and not otherwise
defined herein have the meanings assigned to them in the Credit Agreement as amended by this Amendment (the &#147;<U>Amended Credit Agreement</U>&#148;). </P> <P STYLE="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
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<TD ALIGN="left" VALIGN="top"><B>2&nbsp;&nbsp;&nbsp;&nbsp;<U>2018 Incremental Term Loans.</U> </B></TD></TR></TABLE>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">(a)&nbsp;&nbsp;&nbsp;&nbsp;Subject to the terms and conditions set forth herein and in the Amended Credit Agreement, each 2018 Incremental Term
Lender hereby (i)&nbsp;commits, severally and not jointly, to provide 2018 Incremental Term Commitments in the amount set forth opposite such 2018 Incremental Term Lender&#146;s name on Schedule 2.01(a) hereto and (ii)&nbsp;agrees, severally and not
jointly, to make a 2018 Incremental Term Loan to the Company at any one time during the 2018 Incremental Term Commitment Period, on the terms and subject to the conditions set forth herein and in the Amended Credit Agreement. The proceeds of the
2018 Incremental Term Loans shall be applied (i)&nbsp;to fund the Contemplated Acquisition, (ii)&nbsp;repay certain existing indebtedness of the Target and its subsidiaries, and (iii)&nbsp;pay transaction fees and expenses related thereto. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">(b)&nbsp;&nbsp;&nbsp;&nbsp;Notwithstanding anything to the contrary set forth herein and in the Credit Agreement, the 2018 Incremental Term
Loans shall have the terms set forth in the Amended Credit Agreement in respect of Term Loans (including, without limitation, with respect to the maturity date, amortization, mandatory prepayments, voluntary prepayments, and prepayment fees and
premium) and shall otherwise be subject to the provisions, including any provisions restricting the rights, or regarding the obligations, of the Loan Parties or any provisions regarding the rights of the Term Lenders, under the Credit Agreement and
the other Loan Documents. From and after the 2018 Incremental Effective Date, the 2018 Incremental Term Lenders shall be a Lender and a Term Lender for purposes of the Credit Agreement and the other Loan Documents. With effect from the 2018
Incremental Term Loan Funding Date, each 2018 Incremental Term Loan shall be a &#147;Term Loan&#148; under the Amended Credit Agreement. </P> <P STYLE="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
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<TD WIDTH="4%" VALIGN="top" ALIGN="left"><B>&#167;</B></TD>
<TD ALIGN="left" VALIGN="top"><B>3&nbsp;&nbsp;&nbsp;&nbsp;<U>Certain Amendments to Credit Agreement.</U> </B></TD></TR></TABLE> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Borrowers,
the Administrative Agent, the 2018 Incremental Term Lenders and the Lenders under the Credit Agreement consisting of at least the Required Lenders, hereby agree as of the 2018 Incremental Effective Date (as defined below) to amend the Credit
Agreement as follows: </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(a)&nbsp;&nbsp;&nbsp;&nbsp;<U>Section 1.01</U> of the Credit Agreement is hereby amended by adding the following
definitions in appropriate alphabetic order: </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;<U>2018 Incremental Effective Date</U>&#148; means the date on which
all the conditions precedent to the effectiveness of the 2018 Joinder Agreement and Fifth Amendment pursuant to <U>Section</U><U></U><U>&nbsp;4</U> thereof shall have been satisfied. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;<U>2018 Incremental Fee Letter</U>&#148; means that certain fee letter agreement dated as of February&nbsp;21, 2018 among
the Company, Bank of America and Merrill Lynch, Pierce, Fenner&nbsp;&amp; Smith Incorporated. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">2 </P>


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 <P STYLE="margin-top:0pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;<U>2018 Incremental Term Commitment</U>&#148; means, with respect to each
2018 Incremental Term Lender, the commitment of such 2018 Incremental Term Lender on the 2018 Incremental Effective Date to make a 2018 Incremental Term Loan on or prior to the 2018 Incremental Term Loan Availability Termination Date. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;<U>2018 Incremental Term Commitment Period</U>&#148; means the period from and including the 2018 Incremental Effective
Date through and including the earlier of (i)&nbsp;the 2018 Incremental Term Loan Availability Termination Date, (ii)&nbsp;the date of termination of the Term Commitments pursuant to <U>Section</U><U></U><U>&nbsp;2.06</U>, and (iii)&nbsp;the date of
termination of the Term Commitments pursuant to <U>Section</U><U></U><U>&nbsp;8.02</U>. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;<U>2018 Incremental Term
Lenders</U>&#148; means the lenders committing on the 2018 Incremental Effective Date, severally and not jointly, to provide the 2018 Incremental Term Loans. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;<U>2018 Incremental Term Loan Availability Termination Date</U>&#148; means the earlier of (i)&nbsp;December&nbsp;29,
2018 and (ii)&nbsp;the date, if any, on which the 2018 Incremental Term Commitments are fully funded. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;<U>2018
Incremental Term Loan Funding Date</U>&#148; has the meaning specified in <U>Section</U><U></U><U>&nbsp;2.01(b)</U>. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;<U>2018 Incremental Term Loans</U>&#148; means the advances made pursuant to the 2018 Incremental Term Commitments by the
2018 Incremental Term Lenders on the 2018 Incremental Term Loan Funding Date. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;<U>2018 Joinder Agreement and Fifth
Amendment</U>&#148; means that certain Joinder Agreement and Fifth Amendment to the Fourth Amended and Restated Credit Agreement, dated as of February&nbsp;21, 2018, among the Borrowers, the lending institutions party thereto and the Administrative
Agent. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(b)&nbsp;&nbsp;&nbsp;&nbsp;The following definitions replace the correspondent definitions set forth in
<U>Section</U><U></U><U>&nbsp;1.01</U> of the Credit Agreement: </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;<U>Aggregate Commitments</U>&#148; means the
Revolving Credit Commitments and Term Commitments of all Lenders. As of the 2018 Incremental Effective Date, the Aggregate Commitments are $550,000,000.00. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;<U>Applicable Percentage</U>&#148; means (x)&nbsp;with respect to each Term Lender, a fraction, expressed as a percentage
(carried out to the ninth decimal place), of which, (a)&nbsp;the numerator shall be the sum of (i)&nbsp;the Total Term Credit Exposure with respect to such Term Lender, and (ii)&nbsp;the 2018 Incremental Term Commitment with respect to such Term
Lender, and (b)&nbsp;the denominator shall be the sum of (i)&nbsp;the aggregate Total Term Credit Exposures with respect to all Term Lenders, and (ii)&nbsp;the aggregate 2018 Incremental Term Commitments with respect to all Term Lenders, and
(y)&nbsp;with respect to any Revolving Credit Lender, at any time, the percentage (carried out to the ninth decimal place) of the Revolving Credit Facility represented by such Revolving Credit Lender&#146;s Revolving Commitment at such time, subject
to adjustment as provided in <U>Section</U><U></U><U>&nbsp;2.16</U>. </P>
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 <P STYLE="margin-top:0pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">
If the Commitment of each Lender to make Loans and the obligation of each L/C Issuer to make L/C Credit Extensions have been terminated pursuant to <U>Section</U><U></U><U>&nbsp;8.02</U> or if
the Commitments have expired, then the Applicable Percentage of each Lender in respect of each Facility shall be determined based on the Applicable Percentage of such Lender in respect of such Facility most recently in effect, giving effect to any
subsequent assignments. The Applicable Percentage of each Lender in respect of each Facility is set forth opposite the name of such Lender on <U>Schedule 2.01(a)</U> herein or in the Assignment and Assumption pursuant to which such Lender becomes a
party hereto, or in any documentation executed by such Lender pursuant to <U>Section</U><U></U><U>&nbsp;2.14</U>, as applicable. </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;<U>Availability Period</U>&#148; means (a)&nbsp;in respect of the Revolving Credit Facility, the period from and
including the Closing Date to the earliest of (i)&nbsp;the Maturity Date, (ii)&nbsp;the date of termination of the Revolving Credit Commitments pursuant to <U>Section</U><U></U><U>&nbsp;2.06</U>, and (iii)&nbsp;the date of termination of the
Revolving Credit Commitment of each Revolving Credit Lender and of the obligation of the L/C Issuers to make L/C Credit Extensions pursuant to <U>Section</U><U></U><U>&nbsp;8.02</U>, (b) in respect of the Term Facility (other than the 2018
Incremental Term Commitments), the period from and including the Second Amendment Closing Date to the earliest of (i)&nbsp;March&nbsp;23, 2018, (ii) the date of termination of the Term Commitments pursuant to <U>Section</U><U></U><U>&nbsp;2.06</U>,
and (iii)&nbsp;the date of termination of the Term Commitment pursuant to <U>Section</U><U></U><U>&nbsp;8.02</U> and (c)&nbsp;in respect of the Term Facility consisting of 2018 Incremental Term Commitments, the 2018 Incremental Term Commitment
Period. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;<U>Loan Documents</U>&#148; means this Agreement, each Note, the Guaranties, each Security Instrument, each
Committed Loan Notice, each Issuer Document, the Fee Letter, the 2018 Incremental Fee Letter, the Intercreditor Agreement, and any agreement creating or perfecting rights in Cash Collateral pursuant to the provisions of
<U>Section</U><U></U><U>&nbsp;2.15</U> of this Agreement, and all other documents executed and delivered by any Loan Party to the Administrative Agent, any L/C Issuer or any Lender in connection herewith (but specifically excluding any Secured Hedge
Agreement, Secured Cash Management Agreement or Secured Trade Document). </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;<U>Term Commitment</U>&#148; means, as to
each Term Lender, its obligation to make Term Loans to the Borrower pursuant to <U>Section</U><U></U><U>&nbsp;2.01(b)</U> in an aggregate principal amount at any one time outstanding not to exceed: (i)&nbsp;for Term Loans, other than 2018
Incremental Term Loans, the amount set forth opposite such Term Lender&#146;s name on <U>Schedule 2.01</U> under the caption &#147;Term Commitment&#148; or opposite such caption in the Assignment and Assumption pursuant to which such Term Lender
becomes a party hereto, as applicable, as such amount may be adjusted from time to time in accordance with this Agreement and (ii)&nbsp;for Term Loans in the form of 2018 Incremental Term Loans, the amount set forth opposite to such 2018 Incremental
Term Lender&#146;s name on Schedule 2.01(a) under the caption &#147;2018 Incremental Term Commitment&#148; or opposite such caption in the Assignment and Assumption pursuant to which such 2018 Incremental Term Lender becomes a party hereto, as
applicable, as such amount may be adjusted from time to time in accordance with this Agreement. The Term Commitment of all of the Term Lenders on the 2018 Incremental Effective Date is $200,000,000. </P>
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 <P STYLE="margin-top:0pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;<U>Term Facility</U>&#148; means (a)&nbsp;on or prior to the 2018
Incremental Term Loan Funding Date, the sum of (x)&nbsp;aggregate principal amount of the Term Loans of all Term Lenders outstanding at such time <I>plus</I> (y)&nbsp;the aggregate amount of the 2018 Incremental Term Commitments at such time and
(b)&nbsp;after the 2018 Incremental Term Loan Funding Date, the aggregate principal amount of all Term Loans of all Term Lenders outstanding at such time. Notwithstanding clause (a)(y) above, the Company may elect to terminate the 2018 Incremental
Term Commitments at any time prior to the 2018 Incremental Term Loan Availability Termination Date, which termination shall become effective upon the Company&#146;s delivery of notice thereof to the Administrative Agent in accordance with
<U>Section</U><U></U><U>&nbsp;11.02</U> of the Credit Agreement. </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;<U>Term Lender</U>&#148; means (x)&nbsp;any Lender
that has a Term Loan or Term Commitment (including any 2018 Incremental Term Lender). </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(c)&nbsp;&nbsp;&nbsp;&nbsp;<U>Section 2.01(b)</U>
of the Credit Agreement is hereby amended and restated in its entirety to read as follows: </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;(b) <U>Term Loans</U>. As
of the 2018 Incremental Effective Date immediately prior to giving effect to the 2018 Joinder Agreement and Fifth Amendment, the outstanding principal amount of each Term Loan is set forth opposite to each Lender&#146;s name under the column
&#147;Outstanding Term Loans Immediately Prior to the 2018 Incremental Effective Date&#148; on <U>Schedule 2.01(a)</U>. Subject to the terms and conditions of this Agreement and the 2018 Joinder Agreement and Fifth Amendment, each 2018 Incremental
Term Lender severally agrees to make a single 2018 Incremental Term Loan to the Company in Dollars (in one drawing only), on any Business Day during the 2018 Incremental Term Commitment Period (the date of the funding of such 2018 Incremental Term
Loans being the &#147;<U>2018 Incremental Term Loan Funding Date</U>&#148;) in an amount not in excess of such 2018 Incremental Term Lender&#146;s 2018 Incremental Term Commitment. After the 2018 Incremental Term Loan Funding Date, the 2018
Incremental Term Loans shall be deemed Term Loans for all purposes of this Agreement. For the avoidance of doubt, upon the occurrence of such Term Borrowing, the Company shall cease to have the right or ability to request any additional Term
Borrowing, other than a Term Borrowing made after the effectiveness of any Incremental Term Commitment pursuant to <U>Section</U><U></U><U>&nbsp;2.14</U>. Any part of the Term Borrowing repaid or prepaid may not be reborrowed. Term Loans may be Base
Rate Loans or Eurocurrency Rate Loans as further provided herein.&#148; </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(d)&nbsp;&nbsp;&nbsp;&nbsp;<U>Section 2.02(a)</U> of the Credit
Agreement is hereby amended by replacing the following sentence thereto &#147;If the Company or, as applicable, the Foreign Borrower fails to give a timely notice requesting a conversion or continuation of Eurocurrency Rate Loans, such Loans shall
be continued as Eurocurrency Rate Loans in their original currency with an Interest Period of one month.&#148; to read as follows: </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;If the Company or, as applicable, the Foreign Borrower fails to give a timely notice requesting a conversion or continuation of
Eurocurrency Rate Loans, such Loans shall be continued as Eurocurrency Rate Loans in their original currency with an Interest Period of three months.&#148; </P>
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 <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(e)&nbsp;&nbsp;&nbsp;&nbsp;The first sentence of <U>Section</U><U></U><U>&nbsp;2.02(b)</U> of the
Credit Agreement is hereby amended and restated in its entirety to read as follows: </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;(b) <U>Advances</U>. Following receipt of a
Committed Loan Notice, the Administrative Agent shall promptly notify each Lender of the amount (and currency) of its Applicable Percentage of the applicable Revolving Credit Loans or Term Loans (or its applicable 2018 Incremental Term Commitments
with respect to the 2018 Incremental Term Loans), and if no timely notice of a conversion or continuation is provided by the Company or, as applicable, the Foreign Borrower, the Administrative Agent shall notify each Lender of the details of any
automatic conversion to Base Rate Loans or continuation of Revolving Credit Loans or Term Loans denominated in a currency other than Dollars, in each case as described in the preceding subsection. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(f)&nbsp;&nbsp;&nbsp;&nbsp;<U>Section 2.05(a)(i)</U> of the Credit Agreement is hereby amended by replacing the following sentence thereto
&#147;The Administrative Agent will promptly notify each Lender of its receipt of each such notice, and of the amount of such Lender&#146;s Applicable Percentage of such prepayment (based on the relevant Facility).&#148; to read as follows: </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;The Administrative Agent will promptly notify each Lender of its receipt of each such notice, and of the amount of such Lender&#146;s
portion of such prepayment (based on the relevant Facility), which portion shall be allocated (1)&nbsp;with respect to each Revolving Lender, in accordance with its Applicable Revolving Credit Percentage, (2)&nbsp;with respect to each Term Lender,
in accordance with its pro rata share (as of the date of such prepayment) of the aggregate Total Term Credit Exposures of all Term Lenders.&#148; </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(g)&nbsp;&nbsp;&nbsp;&nbsp;<U>Section 2.05(a)(i)(y)</U> of the Credit Agreement is hereby amended and restated in its entirety to read as
follows: </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:8%; font-size:10pt; font-family:Times New Roman">&#147;(y) with respect to Term Loans, to the installments set forth in <U>Section</U><U></U><U>&nbsp;2.07(c)</U>, in direct
order of maturity, ratably among all Term Lenders based upon each Term Lender&#146;s pro rata share of the aggregate Total Term Credit Exposures.&#148; </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(h)&nbsp;&nbsp;&nbsp;&nbsp;<U>Section 2.06</U> of the Credit Agreement is hereby amended by replacing the following sentence thereto &#147;The
aggregate Term Commitments shall be automatically and permanently reduced to zero on the earlier of (x)&nbsp;the Term Loan Funding Date and (ii)&nbsp;the last day of the Availability Period for the Term Facility.&#148; to read as follows: &#147;The
aggregate 2018 Incremental Term Loan Commitments shall be automatically and permanently reduced to zero on the earlier of (x)&nbsp;the 2018 Incremental Term Loan Funding Date and (ii)&nbsp;the last day of the 2018 Incremental Term Commitment
Period.&#148; </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(i)&nbsp;&nbsp;&nbsp;&nbsp;<U>Section 2.07(c)</U> of the Credit Agreement is hereby amended and restated in its entirety to
read as follows: </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;(c)&nbsp;&nbsp;&nbsp;&nbsp;<U>Term Loans</U>. To the extent not repaid earlier as provided herein, the Company
shall repay the Term Loans to the Term Lenders (i)&nbsp;in consecutive quarterly installments in the aggregate principal amount for each quarterly installment equal to (A)&nbsp;the outstanding principal amount of the Term Loans on the date of the
funding of such Term Loan, multiplied by (B) 1.25%, on the last Business Day of each of the Company&#146;s fiscal quarters, and (ii)&nbsp;in a final </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">6 </P>


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installment in an amount equal to the aggregate principal amount of all Term Loans outstanding on the Maturity Date, in each case subject to adjustment as a result of application of prepayments
in accordance with <U>Section</U><U></U><U>&nbsp;2.05(a)</U>; <U>provided</U>, however, that the amortization with respect to the 2018 Incremental Term Loans shall be adjusted as necessary to permit such fungibility with the then existing Term
Loans, as applicable.&#148; </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(j)&nbsp;&nbsp;&nbsp;&nbsp;<U>Section 2.09(b)</U> of the Credit Agreement is hereby amended and restated in
its entirety to read as follows: &#147;[Intentionally Omitted].&#148; </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(k)&nbsp;&nbsp;&nbsp;&nbsp;<U>Section 2.12(a)</U> of the Credit
Agreement is hereby amended by replacing the following sentence thereto &#147;The Administrative Agent will promptly distribute to each Lender its Applicable Percentage (or other applicable share as provided herein) of such payment in like funds as
received by wire transfer to such Lender&#146;s Lending Office.&#148; to read as follows: </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;The Administrative Agent will promptly
distribute to each Lender its share of such payment in like funds as received by wire transfer to such Lender&#146;s Lending Office as follows (x)&nbsp;with respect to each Revolving Lender, its Applicable Revolving Credit Percentage and
(y)&nbsp;with respect to each Term Lender in accordance with its pro rata share (as of the date of such payment) of the aggregate Total Term Credit Exposures of all Term Lenders.&#148; </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(l)&nbsp;&nbsp;&nbsp;&nbsp;<U>Section 2.14(h)</U> of the Credit Agreement is hereby amended and restated in its entirety to read as follow:
</P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;(h)&nbsp;&nbsp;&nbsp;&nbsp;<U>Making of New Term Loans</U>. Notwithstanding anything to the contrary contained in this Agreement
but subject to the last sentence of this subsection (h), on any Increase Effective Date on which new Commitments for Term Loans are effective, subject to the satisfaction of the foregoing terms and conditions, each Lender of each new Commitment
shall make a Term Loan to the Company in an amount equal to its new Commitment. On the 2018 Incremental Term Loan Funding Date, each 2018 Incremental Term Lender of each 2018 Incremental Term Commitment shall make a 2018 Incremental Term Loan to the
Company in an amount equal to its 2018 Incremental Term Commitment.&#148; </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(m)&nbsp;&nbsp;&nbsp;&nbsp;The Credit Agreement is hereby
amended by adding a new <U>Section</U><U></U><U>&nbsp;4.03</U> to read as follows: </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;<B>4.03 Conditions to 2018
Incremental Term Loans.</B> The obligation of each 2018 Incremental Term Lender to make 2018 Incremental Term Loans hereunder is subject to satisfaction of the following conditions precedent: </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">(a)&nbsp;&nbsp;&nbsp;&nbsp;The representations and warranties of (i)&nbsp;the Borrowers contained in <U>Article V</U> and
(ii)&nbsp;each Loan Party contained in each other Loan Document or in any document furnished at any time under or in connection herewith or therewith, shall be true and correct in all material respects (except that any representation or warranty
that is qualified as to &#147;materiality&#148; or &#147;Material Adverse Effect&#148; shall be true and correct in all respects) on and as of the date of such Credit Extension, except (i)&nbsp;to the extent that such representations and warranties
specifically refer to an earlier date, in which case they shall be true and correct in all material respects (except that any representation or </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">7 </P>


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warranty that is qualified as to &#147;materiality&#148; or &#147;Material Adverse Effect&#148; shall be true and correct in all respects) as of such earlier date, and (ii)&nbsp;that for purposes
of this <U>Section</U><U></U><U>&nbsp;4.03</U>, the representations and warranties contained in subsection (a)&nbsp;of <U>Section</U><U></U><U>&nbsp;5.05</U> shall be deemed to refer to the most recent statements furnished pursuant to <U>subsections
(a)</U>&nbsp;and <U>(b)</U>, respectively, of <U>Section</U><U></U><U>&nbsp;6.01</U>, except that to the extent such representations and warranties refer to statements furnished pursuant to subsection (b)&nbsp;of
<U>Section</U><U></U><U>&nbsp;6.01</U>, the representations and warranties in <U>subclauses (i)</U>&nbsp;and <U>(ii)</U> of <U>subsection (a)</U>&nbsp;of <U>Section</U><U></U><U>&nbsp;5.05</U> shall be qualified by reference to the absence of
footnotes and shall be subject to <FONT STYLE="white-space:nowrap">year-end</FONT> adjustments; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">(b)&nbsp;&nbsp;&nbsp;&nbsp;immediately after giving effect to the funding of the 2018 Incremental Term Loans, the Company is in
compliance with the covenants set forth in <U>Sections 7.10</U>, <U>7.11</U> and <U>7.12</U> of this Agreement determined on a pro forma basis after giving effect to the 2018 Incremental Term Commitments; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">(c)&nbsp;&nbsp;&nbsp;&nbsp;the Borrowers and their Subsidiaries, on a consolidated basis, would be Solvent after giving effect
to the incurrence of the 2018 Incremental Term Loans; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">(d)&nbsp;&nbsp;&nbsp;&nbsp;no Default exists or would result at the
time of the consummation of the Contemplated Acquisition and funding of the 2018 Incremental Term Loans or from the application of the proceeds thereof; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">(e)&nbsp;&nbsp;&nbsp;&nbsp;the Administrative Agent should have received a Request for Credit Extension pursuant to
<U>Section</U><U></U><U>&nbsp;2.02(a)</U> of this Agreement; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">(f)&nbsp;&nbsp;&nbsp;&nbsp;the Borrowers shall have delivered
to the Administrative Agent a certificate of each Borrower dated as of the date of such Credit Extension signed by a responsible officer of such Borrower (i)&nbsp;certifying and attaching the resolution adopted by such Borrower approving or
consenting to the incurrence of the 2018 Incremental Term Loans, and (ii)&nbsp;in the case of the Company, certifying that, before and after giving effect to such Credit Extension, each of the conditions set forth under Section&nbsp;4.02(a) and
<U>clauses (a)</U>&nbsp;through <U>(d)</U> above shall have been satisfied; and </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">(g)&nbsp;&nbsp;&nbsp;&nbsp;there shall be
no impediment, restriction, limitation or prohibition imposed under Law or by any Governmental Authority, as to the proposed financing under this Agreement or the repayment thereof or as to rights created under any Loan Document or as to application
of the proceeds of the realization of any such rights. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Request for Credit Extension submitted by the Company shall be deemed to be a
representation and warranty that the conditions specified in this <U>Section</U><U></U><U>&nbsp;4.03</U> have been satisfied on and as of the date of the applicable Credit Extension. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(m)&nbsp;&nbsp;&nbsp;&nbsp;<U>Section 6.11</U> of the Credit Agreement is hereby amended and restated in its entirety to read as follows: </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; text-indent:4%; font-size:10pt; font-family:Times New Roman">&#147;<B>6.11</B>&nbsp;&nbsp;&nbsp;&nbsp;<B>Use of Proceeds.</B> Use the proceeds of (a)&nbsp;the Term Loans (other than the
2018 Incremental Term Loans) for general corporate purposes not in contravention of any Law or Loan Documents, including without limitation, to pay the 2017 Senior Notes and </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">8 </P>


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the 2018 Senior Notes, (b)&nbsp;the Term Loans consisting of 2018 Incremental Term Loans to (i)&nbsp;finance the acquisition by the Company of the Target, (ii)&nbsp;repay certain existing
indebtedness of the Target and its subsidiaries, and (iii)&nbsp;pay transaction fees and expenses related thereto, and (c)&nbsp;the other Credit Extensions for general corporate purposes not in contravention of any Law or of any Loan Document.&#148;
</P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><B>&#167;&nbsp;&nbsp;&nbsp;&nbsp;4&nbsp;&nbsp;&nbsp;&nbsp;<U>Conditions to Effectiveness</U></B>. This Amendment shall become effective
provided that the following conditions are satisfied prior to 11:59 p.m., New York City time, on February&nbsp;21, 2018 (the &#147;<U>2018 Incremental Effective Date</U>&#148;): </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">(a)&nbsp;&nbsp;&nbsp;&nbsp;the Administrative Agent shall have received a counterpart signature page to this Amendment, duly executed and
delivered by the Borrowers, each Domestic Guarantor, each Foreign Guarantor, the 2018 Incremental Term Lenders and the Lenders under the Credit Agreement consisting of at least the Required Lenders; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">(b)&nbsp;&nbsp;&nbsp;&nbsp;the Administrative Agent shall have received a certificate of each Borrower dated as of the date hereof (in
sufficient copies for each Lender) signed by a Responsible Officer of such Borrower (i)&nbsp;certifying and attaching the resolutions adopted by such Borrower approving or consenting to the 2018 Incremental Term Commitments, and (ii)&nbsp;in the
case of the Company, certifying that, before and after giving effect to such 2018 Incremental Term Commitments, (A)&nbsp;the representations and warranties contained in <U>Article V</U> and the other Loan Documents are true and correct in all
material respects (except that any representation and warranty that is qualified as to &#147;materiality&#148; or &#147;Material Adverse Effect&#148; shall be true and correct in all respects), on and as of the date hereof, except to the extent that
such representations and warranties specifically refer to an earlier date, in which case they are true and correct in all material respects (except that any representation and warranty that is qualified as to &#147;materiality&#148; or
&#147;Material Adverse Effect&#148; shall be true and correct in all respects) as of such earlier date, and the representations and warranties contained in subsections (a)&nbsp;and (b), respectively, of <U>Section</U><U></U><U>&nbsp;5.05</U> of the
Credit Agreement shall be deemed to refer to the most recent statements furnished pursuant to clause (a)&nbsp;and (b), respectively, of <U>Section</U><U></U><U>&nbsp;6.01</U> of the Credit Agreement, (B)&nbsp;no Default exists and (C)&nbsp;the
Company is in compliance with covenants set forth in <U>Section</U><U></U><U>&nbsp;7.10</U>, <U>7.11</U> and <U>7.12</U> of the Credit Agreement determined on a pro forma basis after giving effect to the 2018 Incremental Term Loans; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">(c)&nbsp;&nbsp;&nbsp;&nbsp;the Administrative Agent shall have received a customary legal opinion from Haynes and Boone, LLP, as special
counsel to the Loan Parties, and the Company&#146;s general counsel, dated as of the 2018 Incremental Effective Date and addressed to the Administrative Agent and each of the lending institutions party hereto, which shall be in form and substance
reasonably acceptable to the Administrative Agent; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">(d)&nbsp;&nbsp;&nbsp;&nbsp;the Administrative Agent shall have received, in form and
substance reasonably acceptable to it, all incumbency certificates,<SUP STYLE="font-size:85%; vertical-align:top"> </SUP>and such other certificates and documents as reasonably requested by the Administrative Agent; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">(e)&nbsp;&nbsp;&nbsp;&nbsp;no Default exists or would result at the time of 2018 Incremental Effective Date and incurrence of the 2018
Incremental Term Commitments; </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">9 </P>


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 <P STYLE="margin-top:0pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">(f)&nbsp;&nbsp;&nbsp;&nbsp;immediately after giving effect to this Amendment and the incurrence
of the 2018 Incremental Term Commitments, the Company is in compliance with the covenants set forth in <U>Sections 7.10</U>, <U>7.11</U> and <U>7.12</U> of the Amended Credit Agreement determined on a pro forma basis after giving effect to the 2018
Incremental Term Commitments; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">(g)&nbsp;&nbsp;&nbsp;&nbsp;the Borrowers and their Subsidiaries, on a consolidated basis, would be Solvent
after giving effect to the 2018 Incremental Effective Date and the incurrence of the 2018 Incremental Term Commitments; </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">(h)&nbsp;&nbsp;&nbsp;&nbsp;each 2018 Incremental Term Lender shall have received all documentation and other information required by bank
regulatory authorities under applicable &#147;know your customer&#148; and anti-money laundering rules and regulations, including the USA PATRIOT Act, in each case, to the extent reasonably requested by such 2018 Incremental Term Lender in writing
prior to the 2018 Incremental Effective Date; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">(i)&nbsp;&nbsp;&nbsp;&nbsp;the Administrative Agent shall have received all invoiced out of
pocket fees and expenses due and owing in connection with this Amendment; and </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; margin-left:4%; font-size:10pt; font-family:Times New Roman">(j)&nbsp;&nbsp;&nbsp;&nbsp;the Borrowers shall have paid all
invoiced fees and expenses of the Administrative Agent&#146;s counsel, Latham&nbsp;&amp; Watkins LLP. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><B>&#167;&nbsp;&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;&nbsp;<U>Representations and Warranties</U></B>. The Borrowers represent and warrant to
the Administrative Agent and the Lenders as follows: </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(a)&nbsp;&nbsp;&nbsp;&nbsp;the representations and warranties contained in
<U>Article V </U>of the Credit Agreement and the other Loan Documents are true and correct in all material respects (except that a representation or warranty that is qualified as to &#147;materiality&#148; or &#147;Material Adverse Effect&#148;
shall be true and correct in all respects) on and as of the date of this Amendment, except to the extent that such representations and warranties specifically refer to an earlier date, in which case they are true and correct in all material respects
(except that any representation or warranty that is qualified as to &#147;materiality&#148; or &#147;Material Adverse Effect&#148; shall be true and correct in all respects) as of such earlier date, and except that the representations contained in
<U>Section</U><U></U><U>&nbsp;5.05(a)</U> of the Credit Agreement shall be deemed to refer to the most recent statements furnished pursuant to <U>Section</U><U></U><U>&nbsp;6.01(a)</U> and <U>Section</U><U></U><U>&nbsp;6.01(b)</U> of the Credit
Agreement, respectively; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(b)&nbsp;&nbsp;&nbsp;&nbsp;no event has occurred and is continuing which constitutes a Default or an Event of
Default; </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(c)&nbsp;&nbsp;&nbsp;&nbsp;(i) the Borrowers have full power and authority to execute and deliver this Amendment, (ii)&nbsp;this
Amendment has been duly executed and delivered by the Borrowers, as the case may be, and (iii)&nbsp;this Amendment and the Credit Agreement, as amended hereby, constitute the legal, valid and binding obligations of the Borrowers, as the case may be,
enforceable in accordance with their respective terms, except as enforceability may be limited by applicable Debtor Relief Laws and by general principles of equity (regardless of whether enforcement is sought in a proceeding in equity or at law);
</P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">10 </P>


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 <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(d)&nbsp;&nbsp;&nbsp;&nbsp;neither the execution, delivery and performance of this Amendment or
the Credit Agreement, as amended hereby, nor the consummation of any transactions contemplated herein </P> <P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">or therein, will violate any Law or
conflict with any Organization Documents of either Borrower, or any indenture, agreement or other instrument to which either Borrower or any of its property is subject; and </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(e)&nbsp;&nbsp;&nbsp;&nbsp;no authorization, approval, consent, or other action by, notice to, or filing with, any Governmental Authority or
other Person not previously obtained is required for (i)&nbsp;the execution, delivery or performance by either Borrower of this Amendment or (ii)&nbsp;the acknowledgement by any Domestic Guarantor and Foreign Guarantor of this Amendment. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><B>&#167; 6&nbsp;&nbsp;&nbsp;&nbsp;<U>No Other Amendments, etc</U></B>.&nbsp;&nbsp;&nbsp;&nbsp;Except as expressly provided in this Amendment,
(a)&nbsp;all of the terms and conditions of the Credit Agreement and the other Loan Documents (as amended and restated in connection herewith, if applicable) remain unchanged, and (b)&nbsp;all of the terms and conditions of the Credit Agreement, as
amended hereby, and of the other Loan Documents (as amended and restated in connection herewith, if applicable) are hereby ratified and confirmed and remain in full force and effect. Nothing herein shall be construed to be an amendment, consent or
waiver of any requirements of the Borrowers or of any other Person under the Credit Agreement or any of the other Loan Documents except as expressly set forth herein or pursuant to a written agreement executed in connection herewith. Nothing in this
Amendment shall be construed to imply any willingness on the part of the Administrative Agent or any Lender to grant any similar or future amendment, consent or waiver of any of the terms and conditions of the Credit Agreement or the other Loan
Documents. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><B>&#167; 7&nbsp;&nbsp;&nbsp;&nbsp;<U>Guarantors&#146; Acknowledgment</U></B>. By signing below, each Domestic Guarantor and
Foreign Guarantor (a)&nbsp;acknowledges, consents and agrees to the execution, delivery and performance by the Borrowers of this Amendment, (b)&nbsp;acknowledges and agrees that its obligations in respect of its Domestic Guaranty or Foreign
Guaranty, as applicable, are not released, diminished, waived or modified, impaired or affected in any manner by this Amendment or any of the provisions contemplated herein, (c)&nbsp;ratifies and confirms its obligations under its Domestic Guaranty
or Foreign Guaranty, as applicable, and (d)&nbsp;acknowledges and agrees that it has no claims or offsets against, or defenses or counterclaims to, its Domestic Guaranty or Foreign Guaranty, as applicable. </P>
<P STYLE="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR style = "page-break-inside:avoid">
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left"><B>&#167;</B></TD>
<TD ALIGN="left" VALIGN="top"><B>8&nbsp;&nbsp;&nbsp;&nbsp;<U>Reference to the Credit Agreement</U>. </B></TD></TR></TABLE>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(a)&nbsp;&nbsp;&nbsp;&nbsp;Upon the effectiveness of this Amendment, each reference in the Credit Agreement to &#147;this Agreement&#148;,
&#147;hereunder&#148;, or words of like import shall mean and be a reference to the Credit Agreement, as modified hereby. This Amendment shall be a Loan Document. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(b)&nbsp;&nbsp;&nbsp;&nbsp;The Credit Agreement, as modified herein, shall remain in full force and effect and is hereby ratified and
confirmed. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><B>&#167; 9&nbsp;&nbsp;&nbsp;&nbsp;<U>Costs, Expenses and Taxes</U></B>. The Company agrees to pay on demand all costs and
expenses of the Administrative Agent in connection with the preparation, reproduction, execution and delivery of this Amendment and the other instruments and documents to be delivered hereunder (including the reasonable fees and <FONT
STYLE="white-space:nowrap"><FONT STYLE="white-space:nowrap">out-of-pocket</FONT></FONT> expenses of counsel for the Administrative Agent with respect thereto). </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">11 </P>


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 <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><B>&#167; 10&nbsp;&nbsp;&nbsp;&nbsp;<U>Execution in Counterparts</U></B>. This Amendment may be
executed in any number of counterparts and by different parties hereto in separate counterparts, each of which when so executed and delivered shall be deemed to be an original and all of which when taken together shall constitute but one and the
same instrument. For purposes of this Amendment, a counterpart hereof (or signature page thereto) signed and transmitted by any Person party hereto to the Administrative Agent (or its counsel) by facsimile or other electronic imaging means (e.g.,
&#147;pdf&#148; or &#147;tif&#148;) is to be treated as an original. The signature of such Person thereon, for purposes hereof, is to be considered as an original signature, and the counterpart (or signature page thereto) so transmitted is to be
considered to have the same binding effect as an original signature on an original document. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><B>&#167;
11&nbsp;&nbsp;&nbsp;&nbsp;<U>Governing Law; Binding Effect</U></B>. This Amendment shall be deemed to be a contract made under and governed by and continued in accordance with the internal laws of the State of Texas applicable to agreements made and
to be performed entirely within such state, provided that each party shall retain all rights arising under federal law. This Amendment shall be binding upon the parties hereto and their respective successors and assigns. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><B>&#167; 12&nbsp;&nbsp;&nbsp;&nbsp;<U>Headings</U></B>. Section headings in this Amendment are included herein for convenience of reference
only and shall not constitute a part of this Amendment for any other purpose. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><B>&#167; 13&nbsp;&nbsp;&nbsp;&nbsp;<U>ENTIRE
AGREEMENT</U></B>. THE CREDIT AGREEMENT, AS AMENDED BY THIS AMENDMENT, AND THE OTHER LOAN DOCUMENTS, REPRESENT THE FINAL AGREEMENT BETWEEN THE PARTIES AND MAY NOT BE CONTRADICTED BY EVIDENCE OF PRIOR, CONTEMPORANEOUS, OR SUBSEQUENT ORAL AGREEMENTS
BETWEEN THE PARTIES. THERE ARE NO UNWRITTEN ORAL AGREEMENTS BETWEEN THE PARTIES. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><I>[Remainder of Page Intentionally Left Blank] </I></P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">12 </P>


<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>IN WITNESS WHEREOF</B>,<B> </B>the undersigned have duly executed this Amendment as of the date first set
forth above. </P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><DIV ALIGN="right">
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="40%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt">


<TR>
<TD WIDTH="12%"></TD>
<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="87%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>COMMERCIAL METALS COMPANY,</B></P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">as Borrower</P></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">By:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ Paul Lawrence</P></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Name:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Paul Lawrence</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Title:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Treasurer and Vice President Financial Planning and Analysis</TD></TR>
</TABLE></DIV>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">[<I>Signature Page to
Joinder Agreement and Fifth Amendment to Fourth Amended and Restated Credit Agreement</I>] </P>


<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <DIV ALIGN="right">
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="40%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt">


<TR>
<TD WIDTH="12%"></TD>
<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="87%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>CMC INTERNATIONAL FINANCE, S.&Aacute; R.L.,</B></P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">as Borrower</P></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">By:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ William M. Gooding</P></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Name:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">William M. Gooding</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Title:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Class&nbsp;B Manager</TD></TR>
</TABLE></DIV>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">[<I>Signature Page to
Joinder Agreement and Fifth Amendment to Fourth Amended and Restated Credit Agreement</I>] </P>


<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <DIV ALIGN="right">
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="40%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt">


<TR>
<TD WIDTH="12%"></TD>
<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="87%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3"><B>BANK OF AMERICA, N.A.,</B></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3">as Administrative Agent</TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">By:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ Melissa Mullis</P></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Name:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Melissa Mullis</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Title:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Assistant Vice President</TD></TR>
</TABLE></DIV>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">[<I>Signature Page to
Joinder Agreement and Fifth Amendment to Fourth Amended and Restated Credit Agreement</I>] </P>


<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <DIV ALIGN="right">
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="40%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt">


<TR>
<TD WIDTH="12%"></TD>
<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="87%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>BANK OF AMERICA, N.A.,</B></P> <P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">as a
Lender</P></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">By:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ Scott Blackman</P></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Name:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Scott Blackman</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Title:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">SVP</TD></TR>
</TABLE></DIV>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">[<I>Signature Page to
Joinder Agreement and Fifth Amendment to Fourth Amended and Restated Credit Agreement</I>] </P>


<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <DIV ALIGN="right">
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="40%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt">


<TR>
<TD WIDTH="12%"></TD>
<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="87%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>CITIBANK, N.A.,</B></P> <P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">as a
Lender</P></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">By:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ Bradley C. Peters</P></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Name:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Bradley C. Peters</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Title:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Director</TD></TR>
</TABLE></DIV>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">[<I>Signature Page to
Joinder Agreement and Fifth Amendment to Fourth Amended and Restated Credit Agreement</I>] </P>


<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <DIV ALIGN="right">
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="40%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt">


<TR>
<TD WIDTH="12%"></TD>
<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="87%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>WELLS FARGO BANK, NATIONAL ASSOCIATION,</B></P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">as a Lender</P></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">By:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ Jonathan D. Beck</P></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Name:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Jonathan D. Beck</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Title:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Vice President</TD></TR>
</TABLE></DIV>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">[<I>Signature Page to
Joinder Agreement and Fifth Amendment to Fourth Amended and Restated Credit Agreement</I>] </P>


<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <DIV ALIGN="right">
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="40%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt">


<TR>
<TD WIDTH="12%"></TD>
<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="87%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3"><B>PNC BANK, NATIONAL ASSOCIATION,</B></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3">as a Lender</TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">By:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ Joseph McElhinny</P></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Name:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Joseph McElhinny</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Title:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Vice President</TD></TR>
</TABLE></DIV>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">[<I>Signature Page to
Joinder Agreement and Fifth Amendment to Fourth Amended and Restated Credit Agreement</I>] </P>


<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <DIV ALIGN="right">
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="40%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt">


<TR>
<TD WIDTH="12%"></TD>
<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="87%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>BRANCH BANKING AND TRUST COMPANY,</B></P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">as a Lender</P></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">By:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ Jim Wright</P></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Name:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Jim Wright</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Title:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Assistant Vice President</TD></TR>
</TABLE></DIV>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">[<I>Signature Page to
Joinder Agreement and Fifth Amendment to Fourth Amended and Restated Credit Agreement</I>] </P>


<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <DIV ALIGN="right">
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="40%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt">


<TR>
<TD WIDTH="12%"></TD>
<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="87%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>CAPITAL ONE, NATIONAL ASSOCIATION,</B></P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">as a Lender</P></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">By:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ Michael Sullivan</P></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Name:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Michael Sullivan</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Title:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Duly Authorized Signatory</TD></TR>
</TABLE></DIV>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">[<I>Signature Page to
Joinder Agreement and Fifth Amendment to Fourth Amended and Restated Credit Agreement</I>] </P>


<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <DIV ALIGN="right">
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="40%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt">


<TR>
<TD WIDTH="12%"></TD>
<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="87%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3"><B>BMO HARRIS BANK N.A.,</B></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3">as a Lender</TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">By:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ Jason Deegan</P></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Name:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Jason Deegan</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Title:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Vice President</TD></TR>
</TABLE></DIV>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">[<I>Signature Page to
Joinder Agreement and Fifth Amendment to Fourth Amended and Restated Credit Agreement</I>] </P>


<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <DIV ALIGN="right">
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="40%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt">


<TR>
<TD WIDTH="12%"></TD>
<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="87%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3"><B>COMPASS BANK,</B></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3">as a Lender</TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">By:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ Veronica Cohen</P></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Name:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Veronica Cohen</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Title:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Senior Vice President</TD></TR>
</TABLE></DIV>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">[<I>Signature Page to
Joinder Agreement and Fifth Amendment to Fourth Amended and Restated Credit Agreement</I>] </P>


<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <DIV ALIGN="right">
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="40%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt">


<TR>
<TD WIDTH="12%"></TD>
<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="87%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>FIFTH THIRD BANK,</B></P> <P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">as a
Lender</P></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">By:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ Robert R. Mangers</P></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Name:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Robert R. Mangers</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Title:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Vice President</TD></TR>
</TABLE></DIV>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">[<I>Signature Page to
Joinder Agreement and Fifth Amendment to Fourth Amended and Restated Credit Agreement</I>] </P>


<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <DIV ALIGN="right">
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="40%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt">


<TR>
<TD WIDTH="12%"></TD>
<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="87%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3"><B>BANK OF AMERICA, N.A.,</B></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3">as 2018 Incremental Term Lender</TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">By:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ Scott Blackman</P></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Name:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Scott Blackman</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Title:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">SVP</TD></TR>
</TABLE></DIV>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">[<I>Signature Page to
Joinder Agreement and Fifth Amendment to Fourth Amended and Restated Credit Agreement</I>] </P>


<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <DIV ALIGN="right">
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="40%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt">


<TR>
<TD WIDTH="12%"></TD>
<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="87%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3"><B>CITIBANK, N.A.,</B></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3">as 2018 Incremental Term Lender</TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">By:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ Bradley C. Peters</P></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Name:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Bradley C. Peters</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Title:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Director</TD></TR>
</TABLE></DIV>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">[<I>Signature Page to
Joinder Agreement and Fifth Amendment to Fourth Amended and Restated Credit Agreement</I>] </P>


<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <DIV ALIGN="right">
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="40%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt">


<TR>
<TD WIDTH="12%"></TD>
<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="87%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>WELLS FARGO BANK, NATIONAL ASSOCIATION,</B></P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">as 2018 Incremental Term Lender</P></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">By:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ Jonathan D. Beck</P></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Name:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Jonathan D. Beck</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Title:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Vice President</TD></TR>
</TABLE></DIV>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">[<I>Signature Page to
Joinder Agreement and Fifth Amendment to Fourth Amended and Restated Credit Agreement</I>] </P>


<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <DIV ALIGN="right">
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="40%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt">


<TR>
<TD WIDTH="12%"></TD>
<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="87%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3"><B>PNC BANK, NATIONAL ASSOCIATION,</B></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3">as 2018 Incremental Term Lender</TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">By:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ Joseph McElhinny</P></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Name:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Joseph McElhinny</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Title:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Vice President</TD></TR>
</TABLE></DIV>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">[<I>Signature Page to
Joinder Agreement and Fifth Amendment to Fourth Amended and Restated Credit Agreement</I>] </P>


<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <DIV ALIGN="right">
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="40%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt">


<TR>
<TD WIDTH="12%"></TD>
<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="87%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>BRANCH BANKING AND TRUST COMPANY,</B></P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">as 2018 Incremental Term Lender</P></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">By:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ Jim Wright</P></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Name:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Jim Wright</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Title:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Assistant Vice President</TD></TR>
</TABLE></DIV>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">[<I>Signature Page to
Joinder Agreement and Fifth Amendment to Fourth Amended and Restated Credit Agreement</I>] </P>


<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <DIV ALIGN="right">
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="40%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt">


<TR>
<TD WIDTH="12%"></TD>
<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="87%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>CAPITAL ONE, NATIONAL ASSOCIATION, </B></P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">as 2018 Incremental Term Lender</P></TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">By:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ Michael Sullivan</P></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Name:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Michael Sullivan</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Title:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Duly Authorized Signatory</TD></TR>
</TABLE></DIV>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">[<I>Signature Page to
Joinder Agreement and Fifth Amendment to Fourth Amended and Restated Credit Agreement</I>] </P>


<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <DIV ALIGN="right">
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="40%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt">


<TR>
<TD WIDTH="12%"></TD>
<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="87%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3"><B>BMO HARRIS BANK N.A.,</B></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3">as 2018 Incremental Term Lender</TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">By:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ Jason Deegan</P></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Name:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Jason Deegan</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Title:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Vice President</TD></TR>
</TABLE></DIV>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">[<I>Signature Page to
Joinder Agreement and Fifth Amendment to Fourth Amended and Restated Credit Agreement</I>] </P>


<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">

 <DIV ALIGN="right">
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="40%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt">


<TR>
<TD WIDTH="12%"></TD>
<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="87%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3"><B>FIFTH THIRD BANK,</B></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3">as 2018 Incremental Term Lender</TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">By:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ Christopher Mosley</P></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Name:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Christopher Mosley</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Title:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Vice President</TD></TR>
</TABLE></DIV>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">[<I>Signature Page to
Joinder Agreement and Fifth Amendment to Fourth Amended and Restated Credit Agreement</I>] </P>


<p Style='page-break-before:always'>
<HR  SIZE="3" style="COLOR:#999999" WIDTH="100%" ALIGN="CENTER">


<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="40%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt">


<TR>
<TD WIDTH="13%"></TD>
<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="86%"></TD></TR>


<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3">ACKNOWLEDGED AND AGREED:</TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16" COLSPAN="3"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3">COMMERCIAL METALS COMPANY</TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">By:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ Paul Lawrence</P></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Name:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Paul Lawrence</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Title:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Treasurer and Vice President</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Financial Planning and Analysis</TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16" COLSPAN="3"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3">STRUCTURAL METALS, INC.</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3">CMC STEEL FABRICATORS, INC.</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3">SMI STEEL LLC</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3">OWEN ELECTRIC STEEL COMPANY OF SOUTH CAROLINA</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="white-space:nowrap">SMI-OWEN</FONT> STEEL COMPANY, INC.</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3">OWEN INDUSTRIAL PRODUCTS, INC.</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3">CMC STEEL OKLAHOMA, LLC</TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">By:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ Paul Lawrence</P></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Name:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Paul Lawrence</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Title:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Treasurer</TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16" COLSPAN="3"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3">CMC GH, LLC</TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">By:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ Paul Lawrence</P></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Name:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Paul Lawrence</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Title:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Treasurer and Vice President</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Financial Planning and Analysis</TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16" COLSPAN="3"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3">CMC POLAND SP. ZO.O.</TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">By:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ Jerzy Kozicz</P></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Name:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Jerzy Kozicz</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Title:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">President of the Management Board</TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">By:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/ Tomasz Flak</P></TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Name:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Tomasz Flak</TD></TR>
<TR STYLE="page-break-inside:avoid ; font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">Title:</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">Member of the Management Board</TD></TR>
</TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">[<I>Signature Page to
Joinder Agreement and Fifth Amendment to Fourth Amended and Restated Credit Agreement</I>] </P>

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