<SEC-DOCUMENT>0001193125-12-394791.txt : 20120918
<SEC-HEADER>0001193125-12-394791.hdr.sgml : 20120918
<ACCEPTANCE-DATETIME>20120918094821
ACCESSION NUMBER:		0001193125-12-394791
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20120914
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:		20120918
DATE AS OF CHANGE:		20120918

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			LSB INDUSTRIES INC
		CENTRAL INDEX KEY:			0000060714
		STANDARD INDUSTRIAL CLASSIFICATION:	INDUSTRIAL INORGANIC CHEMICALS [2810]
		IRS NUMBER:				731015226
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-07677
		FILM NUMBER:		121096278

	BUSINESS ADDRESS:	
		STREET 1:		16 S PENNSYLVANIA
		CITY:			OKLAHOMA CITY
		STATE:			OK
		ZIP:			73101
		BUSINESS PHONE:		4052354546

	MAIL ADDRESS:	
		STREET 1:		16 SOUTH PENNSYLVANIA
		CITY:			OKLAHOMA CITY
		STATE:			OK
		ZIP:			73101
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>d410601d8k.htm
<DESCRIPTION>FORM 8-K
<TEXT>
<HTML><HEAD>
<TITLE>Form 8-K</TITLE>
</HEAD>
 <BODY BGCOLOR="WHITE">

 <P STYLE="line-height:0px;margin-top:0px;margin-bottom:0px;border-bottom:0.5pt solid #000000">&nbsp;</P>
<P STYLE="line-height:3px;margin-top:0px;margin-bottom:2px;border-bottom:0.5pt solid #000000">&nbsp;</P> <P STYLE="margin-top:4px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="5"><B>UNITED STATES </B></FONT></P>
<P STYLE="margin-top:0px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="5"><B>SECURITIES AND EXCHANGE COMMISSION </B></FONT></P> <P STYLE="margin-top:0px;margin-bottom:0px" ALIGN="center"><FONT
STYLE="font-family:Times New Roman" SIZE="3"><B>WASHINGTON, D.C. 20549 </B></FONT></P> <P STYLE="font-size:6px;margin-top:0px;margin-bottom:0px">&nbsp;</P><center>
<P STYLE="line-height:6px;margin-top:0px;margin-bottom:2px;border-bottom:1pt solid #000000;width:21%">&nbsp;</P></center> <P STYLE="margin-top:6px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="5"><B>FORM 8-K
</B></FONT></P> <P STYLE="font-size:6px;margin-top:0px;margin-bottom:0px">&nbsp;</P><center> <P STYLE="line-height:6px;margin-top:0px;margin-bottom:2px;border-bottom:1pt solid #000000;width:21%">&nbsp;</P></center>
<P STYLE="margin-top:6px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="4"><B>CURRENT REPORT </B></FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px" ALIGN="center"><FONT
STYLE="font-family:Times New Roman" SIZE="3"><B>PURSUANT TO SECTION 13 OR 15(d) OF THE </B></FONT></P> <P STYLE="margin-top:0px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="3"><B>SECURITIES EXCHANGE ACT OF 1934
</B></FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="3"><B>Date of report (Date of earliest event reported): September&nbsp;14, 2012 </B></FONT></P>
<P STYLE="font-size:6px;margin-top:0px;margin-bottom:0px">&nbsp;</P><center> <P STYLE="line-height:6px;margin-top:0px;margin-bottom:2px;border-bottom:1pt solid #000000;width:21%">&nbsp;</P></center>
<P STYLE="margin-top:6px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="6"><B>LSB INDUSTRIES, INC. </B></FONT></P> <P STYLE="margin-top:0px;margin-bottom:0px" ALIGN="center"><FONT
STYLE="font-family:Times New Roman" SIZE="2"><B>(Exact name of registrant as specified in its charter) </B></FONT></P> <P STYLE="font-size:6px;margin-top:0px;margin-bottom:0px">&nbsp;</P><center>
<P STYLE="line-height:6px;margin-top:0px;margin-bottom:2px;border-bottom:1pt solid #000000;width:21%">&nbsp;</P></center> <P STYLE="font-size:6px;margin-top:0px;margin-bottom:0px">&nbsp;</P>
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="100%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE" ALIGN="center">


<TR>
<TD WIDTH="34%"></TD>
<TD VALIGN="bottom"></TD>
<TD WIDTH="32%"></TD>
<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="32%"></TD></TR>


<TR>
<TD VALIGN="top" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2"><B>Delaware</B></FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;</FONT></TD>
<TD VALIGN="top" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2"><B>1-7677</B></FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;</FONT></TD>
<TD VALIGN="top" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2"><B>73-1015226</B></FONT></TD></TR>
<TR>
<TD VALIGN="top" ALIGN="center"> <P STYLE="margin-top:0px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="1"><B>(State or other jurisdiction</B></FONT></P> <P STYLE="margin-top:0px;margin-bottom:1px" ALIGN="center"><FONT
STYLE="font-family:Times New Roman" SIZE="1"><B>of incorporation)</B></FONT></P></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;</FONT></TD>
<TD VALIGN="top" ALIGN="center"> <P STYLE="margin-top:0px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="1"><B>(Commission File</B></FONT></P> <P STYLE="margin-top:0px;margin-bottom:1px" ALIGN="center"><FONT
STYLE="font-family:Times New Roman" SIZE="1"><B>Number)</B></FONT></P></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;</FONT></TD>
<TD VALIGN="top" ALIGN="center"> <P STYLE="margin-top:0px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="1"><B>(IRS Employer</B></FONT></P> <P STYLE="margin-top:0px;margin-bottom:1px" ALIGN="center"><FONT
STYLE="font-family:Times New Roman" SIZE="1"><B>Identification No.)</B></FONT></P></TD></TR>
<TR>
<TD HEIGHT="16" COLSPAN="3"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3" ALIGN="center"> <P STYLE="margin-top:0px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2"><B>16 South Pennsylvania Avenue,</B></FONT></P>
<P STYLE="margin-top:0px;margin-bottom:1px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2"><B>Oklahoma City, Oklahoma</B></FONT></P></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;</FONT></TD>
<TD VALIGN="bottom" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2"><B>73107</B></FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="1"><B>(Address of principal executive offices)</B></FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;</FONT></TD>
<TD VALIGN="top" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="1"><B>(Zip Code)</B></FONT></TD></TR>
</TABLE> <P STYLE="margin-top:12px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2"><B>Registrant&#146;s telephone number, including area code (405)&nbsp;235-4546 </B></FONT></P>
<P STYLE="margin-top:12px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2"><B>Not applicable </B></FONT></P> <P STYLE="margin-top:0px;margin-bottom:0px" ALIGN="center"><FONT
STYLE="font-family:Times New Roman" SIZE="1"><B>(Former name or former address, if changed since last report) </B></FONT></P> <P STYLE="font-size:6px;margin-top:0px;margin-bottom:0px">&nbsp;</P><center>
<P STYLE="line-height:6px;margin-top:0px;margin-bottom:2px;border-bottom:1pt solid #000000;width:21%">&nbsp;</P></center> <P STYLE="margin-top:6px;margin-bottom:0px"><FONT STYLE="font-family:Times New Roman" SIZE="2">Check the appropriate box below
if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below): </FONT></P>
<P STYLE="font-size:6px;margin-top:0px;margin-bottom:0px">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR>
<TD WIDTH="4%" VALIGN="top" ALIGN="left"><FONT STYLE="font-family:Times New Roman" SIZE="2"><FONT STYLE="FONT-FAMILY:WINGDINGS">&#168;</FONT></FONT></TD>
<TD ALIGN="left" VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) </FONT></TD></TR></TABLE>
<P STYLE="font-size:6px;margin-top:0px;margin-bottom:0px">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR>
<TD WIDTH="4%" VALIGN="top" ALIGN="left"><FONT STYLE="font-family:Times New Roman" SIZE="2"><FONT STYLE="FONT-FAMILY:WINGDINGS">&#168;</FONT></FONT></TD>
<TD ALIGN="left" VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) </FONT></TD></TR></TABLE>
<P STYLE="font-size:6px;margin-top:0px;margin-bottom:0px">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR>
<TD WIDTH="4%" VALIGN="top" ALIGN="left"><FONT STYLE="font-family:Times New Roman" SIZE="2"><FONT STYLE="FONT-FAMILY:WINGDINGS">&#168;</FONT></FONT></TD>
<TD ALIGN="left" VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) </FONT></TD></TR></TABLE>
<P STYLE="font-size:6px;margin-top:0px;margin-bottom:0px">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR>
<TD WIDTH="4%" VALIGN="top" ALIGN="left"><FONT STYLE="font-family:Times New Roman" SIZE="2"><FONT STYLE="FONT-FAMILY:WINGDINGS">&#168;</FONT></FONT></TD>
<TD ALIGN="left" VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) </FONT></TD></TR></TABLE>
<P STYLE="font-size:8px;margin-top:0px;margin-bottom:0px">&nbsp;</P> <P STYLE="line-height:0px;margin-top:0px;margin-bottom:0px;border-bottom:0.5pt solid #000000">&nbsp;</P>
<P STYLE="line-height:3px;margin-top:0px;margin-bottom:2px;border-bottom:0.5pt solid #000000">&nbsp;</P>

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

 <P STYLE="margin-top:0px;margin-bottom:0px"><FONT STYLE="font-family:Times New Roman" SIZE="2"><B>Item&nbsp;1.01 Entry into a Material Definitive Agreement </B></FONT></P>
<P STYLE="margin-top:6px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">On September&nbsp;14, 2012, ThermaClime, L.L.C. (&#147;ThermaClime&#148;), a wholly owned subsidiary of LSB Industries, Inc. (the
&#147;Company&#148;), and certain of ThermaClime&#146;s subsidiaries entered into the Amendment Number Four and Addendum to the Amended and Restated Term Loan Agreement, dated effective August&nbsp;16, 2012 (the &#147;Fourth Amendment&#148;), with
Banc of America Leasing&nbsp;&amp; Capital, LLC (&#147;BOA&#148;), as agent for the lenders, which amends ThermaClime&#146;s existing Amended and Restated Term Loan Agreement, dated March&nbsp;29, 2011, as previously amended (the &#147;Term
Loan&#148;). The Company and Consolidated Industries Corp., a subsidiary of the Company, are guarantors of the Term Loan. The Fourth Amendment addresses the use of insurance proceeds payable to or for the benefit of El Dorado Chemical Company
(&#147;EDCC&#148;), a subsidiary of ThermaClime, as a result of the May&nbsp;15, 2012 explosion and resulting destruction of EDCC&#146;s Uhde Direct Strong Nitric Acid Plant (the &#147;El Dorado DSN Plant&#148;) and damage to other plants located at
EDCC&#146;s El Dorado, Arkansas facility. </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">Pursuant to the Fourth Amendment, all property insurance proceeds relating to the
damage at the El Dorado DSN Plant will be payable to the lender&#146;s collateral agent, which in turn will disperse the insurance proceeds from time to time as necessary to pay or reimburse EDCC for costs relating to repairing or replacing the
damaged facilities located at the EDCC facility, provided that no event of default exists under the Term Loan, as amended. ThermaClime and the other borrowers will be obligated to complete such construction and repair and will be responsible for all
related costs, even if the insurance proceeds are insufficient and unavailable to cover all such costs. Any business interruption insurance proceeds payable under EDCC&#146;s business interruption insurance coverage shall be paid directly to EDCC
pursuant to the terms of its existing mortgage covering the EDCC facility. </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">The foregoing summary description of the Fourth
Amendment is not complete and is qualified in its entirety by the actual terms of the Fourth Amendment, which is filed as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated by reference herein. </FONT></P>
<P STYLE="margin-top:18px;margin-bottom:0px"><FONT STYLE="font-family:Times New Roman" SIZE="2"><B>Item&nbsp;2.03 Creation of a Direct Financial Obligation or an Obligation Under an Off-Balance Sheet Arrangement of a Registrant </B></FONT></P>
<P STYLE="margin-top:6px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">The information set forth under Item&nbsp;1.01 of this Current Report on Form 8-K is hereby incorporated in this Item&nbsp;2.03 by
reference. </FONT></P> <P STYLE="margin-top:18px;margin-bottom:0px"><FONT STYLE="font-family:Times New Roman" SIZE="2"><B>Item&nbsp;9.01 Financial Statements and Exhibits </B></FONT></P> <P STYLE="margin-top:6px;margin-bottom:0px"><FONT
STYLE="font-family:Times New Roman" SIZE="2"><B>(d) Exhibits. </B></FONT></P> <P STYLE="font-size:12px;margin-top:0px;margin-bottom:0px">&nbsp;</P>
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="100%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE" ALIGN="center">


<TR>
<TD></TD>
<TD VALIGN="bottom" WIDTH="5%"></TD>
<TD WIDTH="92%"></TD></TR>
<TR>
<TD VALIGN="bottom" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="1"><B>Exhibit</B></FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;&nbsp;</FONT></TD>
<TD VALIGN="bottom"><FONT STYLE="font-family:Times New Roman" SIZE="1"><B>Description</B></FONT></TD></TR>


<TR>
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD></TR>
<TR>
<TD VALIGN="top" NOWRAP><FONT STYLE="font-family:Times New Roman" SIZE="2">99.1</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;&nbsp;</FONT></TD>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">Amendment Number Four and Addendum to the Amended and Restated Term Loan Agreement, dated effective August&nbsp;16, 2012, among LSB Industries, Inc., ThermaClime, L.L.C. and certain
subsidiaries of ThermaClime, L.L.C., Cherokee Nitrogen Holdings, Inc., the Required Lenders signatory thereto, Banc of America Leasing &amp; Capital, LLC as the Administrative and Collateral Agent, and Bank of Utah as Payment Agent.</FONT></TD></TR>
</TABLE>

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

 <P STYLE="margin-top:0px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2"><U>SIGNATURES </U></FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT
STYLE="font-family:Times New Roman" SIZE="2">Pursuant to the requirements of the Securities Exchange Act of 1934, the Company has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. </FONT></P>
<P STYLE="margin-top:12px;margin-bottom:0px"><FONT STYLE="font-family:Times New Roman" SIZE="2">Dated: September&nbsp;18, 2012 </FONT></P> <P STYLE="font-size:12px;margin-top:0px;margin-bottom:0px">&nbsp;</P><DIV ALIGN="right">
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="40%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE">


<TR>
<TD WIDTH="6%"></TD>
<TD VALIGN="bottom" WIDTH="2%"></TD>
<TD WIDTH="92%"></TD></TR>
<TR>
<TD VALIGN="bottom" COLSPAN="3" NOWRAP><FONT STYLE="font-family:Times New Roman" SIZE="2">LSB INDUSTRIES, INC.</FONT></TD></TR>


<TR>
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">By:</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;</FONT></TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0px;margin-bottom:1px;border-bottom:1px solid #000000"><FONT STYLE="font-family:Times New Roman" SIZE="2">/s/ Tony M. Shelby</FONT></P></TD></TR>
<TR>
<TD VALIGN="top"></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;</FONT></TD>
<TD VALIGN="bottom"><FONT STYLE="font-family:Times New Roman" SIZE="2">Tony M. Shelby,</FONT></TD></TR>
<TR>
<TD VALIGN="top"></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;</FONT></TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0px;margin-bottom:0px"><FONT STYLE="font-family:Times New Roman" SIZE="2">Executive Vice President of Finance,</FONT></P> <P STYLE="margin-top:0px;margin-bottom:1px"><FONT
STYLE="font-family:Times New Roman" SIZE="2">Chief Financial Officer</FONT></P></TD></TR>
</TABLE></DIV>
</BODY></HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>d410601dex991.htm
<DESCRIPTION>EX-99.1
<TEXT>
<HTML><HEAD>
<TITLE>EX-99.1</TITLE>
</HEAD>
 <BODY BGCOLOR="WHITE">

 <P STYLE="margin-top:0px;margin-bottom:0px" ALIGN="right"><FONT STYLE="font-family:Times New Roman" SIZE="2"><B>Exhibit 99.1 </B></FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px" ALIGN="center"><FONT
STYLE="font-family:Times New Roman" SIZE="2"><B>AMENDMENT NUMBER FOUR AND ADDENDUM TO THE </B></FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2"><B><U>AMENDED AND RESTATED TERM
LOAN AGREEMENT </U></B></FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">This AMENDMENT NUMBER FOUR AND ADDENDUM TO THE AMENDED AND RESTATED TERM LOAN AGREEMENT (this
&#147;<U>Amendment</U>&#148;) is made as of August&nbsp;16, 2012 (the &#147;<U>Amendment Effective Date</U>&#148;), by and among ThermaClime, L.L.C. (&#147;<U>ThermaClime<I></I>&#148;)</U>, Cherokee Nitrogen Holdings, Inc., Northwest Financial
Corporation, Chemex I Corp., Cherokee Nitrogen Company, ClimaCool Corp., ClimateCraft, Inc., Climate Master, Inc., EDC Ag Products Company L.L.C., El Dorado Chemical Company, International Environmental Corporation, Koax Corp., LSB Chemical Corp.,
The Climate Control Group, Inc., Trison Construction, Inc., ThermaClime Technologies, Inc., XpediAir, Inc., (each of the foregoing, a &#147;<U>Borrower</U>&#148;, and, collectively, the &#147;<U>Borrowers</U>&#148;), LSB Industries, Inc., as a
Guarantor (the &#147;<U>Parent</U>&#148;), Consolidated Industries Corp., as a Guarantor (&#147;<U>Consolidated Industries</U>&#148;) and each Lender party hereto (collectively, the &#147;<U>Lenders</U>&#148;), and is acknowledged by Banc of America
Leasing&nbsp;&amp; Capital, LLC, not in its individual capacity, but solely as Administrative Agent and as Collateral Agent, and Bank of Utah, not in its individual capacity, but solely as Payment Agent. Capitalized terms used and not otherwise
defined herein have the meanings given to them in the Term Loan Agreement (as defined in <U>Preliminary Statement I</U>), and the general interpretive provisions of Section&nbsp;1.02 of the Term Loan Agreement are hereby incorporated by reference
into this Amendment. </FONT></P> <P STYLE="margin-top:24px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2"><B>PRELIMINARY STATEMENTS </B></FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT
STYLE="font-family:Times New Roman" SIZE="2">I. The Borrowers, the Parent, Consolidated Industries, the Administrative Agent, the Collateral Agent, the Payment Agent and the Lenders have entered into that certain Amended and Restated Term Loan
Agreement, dated as of March&nbsp;29, 2011, as amended by that certain Amendment Number One to the Amended and Restated Term Loan Agreement dated as of April&nbsp;21, 2011, as further amended by that certain Amendment Number Two to the Amended and
Restated Term Loan Agreement dated as of April&nbsp;4, 2012, and as further amended by that certain Amendment Number Three to the Amended and Restated Term Loan Agreement dated as of August&nbsp;1, 2012 (as may be further amended, supplemented,
amended and restated, or otherwise modified from time to time, the &#147;<U>Term Loan Agreement</U>&#148;). </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">II. On or about
May&nbsp;15, 2012, an explosion occurred at the El Dorado Site, which resulted in the destruction of the Uhde Direct Strong Nitric Acid Plant (the &#147;<U>El Dorado DSN Plant</U>&#148;) and causing further damage to certain of the other plants
located on the El Dorado Site (collectively, the &#147;<U>El Dorado Casualty</U>&#148;), all of which constitute a portion of the El Dorado Facility Collateral under the El Dorado Mortgage. </FONT></P>
<P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">III. EDCC intends to construct on the El Dorado Site a new 65% nitric acid plant and 98% concentrator (collectively, the &#147;<U>El
Dorado Replacement Plant</U>&#148;) to replace the El Dorado DSN Plant and repair each of the damaged plants described on <U>Schedule A</U> attached hereto and incorporated herein by reference (collectively, but excepting the El Dorado DSN Plant,
the &#147;<U>El Dorado Damaged Plants</U>&#148;). </FONT></P>

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

 <P STYLE="margin-top:0px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">IV. EDCC has (a)&nbsp;submitted claims to its property insurance carrier(s) (collectively,
the &#147;<U>El Dorado Insurance Carrier</U>&#148;) relating to the El Dorado Casualty, and (b)&nbsp;anticipates receiving property insurance payments from the El Dorado Insurance Carrier to cover most or all of the costs of the El Dorado
Replacement Plant and costs of repair of the El Dorado Damaged Plants, less the property insurance policy deductible of $1,000,000 related thereto (collectively, the &#147;<U>El Dorado Property Insurance Proceeds</U>&#148;). </FONT></P>
<P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">V. Under the terms of the El Dorado Mortgage, all El Dorado Property Insurance Proceeds are required to be paid directly to Collateral
Agent for the benefit of the Lenders who may, among other things, apply such funds in payment and satisfaction, or hold such funds as security for the payment and performance, of the Secured Obligations (as defined in the El Dorado Mortgage).
Notwithstanding the foregoing, the Lenders have agreed and instructed Collateral Agent to disburse the El Dorado Property Insurance Proceeds to EDCC for payment or reimbursement, as hereinafter provided, of the Eligible Costs (as defined below) upon
and subject to the terms and conditions set forth herein. </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">VI. In light of the foregoing, and subject to the conditions set
forth herein, Parent, Consolidated Industries, the Borrowers (each of the foregoing, a &#147;<U>Loan Party</U>&#148;, and, collectively, the &#147;<U>Loan Parties</U>&#148;), and the Lenders desire to enter into this Amendment, which upon execution,
shall be deemed to amend the terms of the Term Loan Agreement. </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">NOW, THEREFORE, in consideration of the agreements hereinafter
set forth herein and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the parties hereto, intending to be legally bound, hereby agree as follows: </FONT></P>
<P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">SECTION 1. <U>Defined Terms</U>. In addition to the terms defined elsewhere in this Amendment, as used in this Amendment, the following
terms shall have the meanings set forth below: </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">&#147;<U>Damaged Plants Costs</U>&#148; means the costs relating to the
Damaged Plants Project. </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">&#147;<U>Damaged Plants Project</U>&#148; means the design, engineering, construction and equipping
relating to the repair of the El Dorado Damaged Plants. </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">&#147;<U>El Dorado Appraisal</U>&#148; means an as-built appraisal in
form and substance satisfactory to Collateral Agent setting forth the as-built value of the El Dorado Site as improved by the Project, which shall be an amount not less than $66,000,000 as calculated on an Orderly Liquidation Value In Place Discount
Valuation basis, and conducted by an appraiser selected by Collateral Agent. </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">&#147;<U>El Dorado Sulfuric Acid Plant</U>&#148;
means the Chemico Sulfuric Acid Plant described in <U>Schedule A</U> hereto, which is one of the El Dorado Damaged Plants. </FONT></P>
<P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">&#147;<U>Eligible Costs</U>&#148; means any Project Costs less the $1,000,000 deductible amount applicable to the property insurance
policy for the El Dorado Site. </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">&#147;<U>Material Project Contracts and Documents</U>&#148; means, collectively, the Project
Contracts and Documents relating to the Replacement Plant Project. </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">&#147;<U>Project</U>&#148; means, collectively, the
Replacement Plant Project and the Damaged Plants Project. </FONT></P>
 <p STYLE="margin-top:0px;margin-bottom:0px"><FONT SIZE="1">&nbsp;</FONT></P> <P STYLE="margin-top:0px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2">- 2 -
</FONT></P>


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

 <P STYLE="margin-top:0px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">&#147;<U>Project Contracts and Documents</U>&#148; means, collectively, (i)&nbsp;the Project
Plans and Specifications, (ii)&nbsp;each principal construction, architectural and engineering agreement, and (iii)&nbsp;each principal agreement and purchase order in excess of $5,000,000, now or hereafter entered into by EDCC or any other Loan
Party, along with all present and future amendments, modifications, supplements, change orders, and addenda thereto, in connection with the Project. </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT
STYLE="font-family:Times New Roman" SIZE="2">&#147;<U>Project Costs</U>&#148; means, collectively, Replacement Plant Costs and Damaged Plants Costs. </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT
STYLE="font-family:Times New Roman" SIZE="2">&#147;<U>Project Plans and Specifications</U>&#148; means the plans and specifications, construction schedule(s) and construction budget(s) adopted by EDCC for the Project, along with all present and
future amendments, modifications, supplements, change orders, and addenda thereto. </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">&#147;<U>Replacement Plant Costs</U>&#148;
means the costs relating to the Replacement Plant Project. </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">&#147;<U>Replacement Plant Project</U>&#148; means the design,
engineering, construction and equipping of the El Dorado Replacement Plant. </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">&#147;<U>Substantial Completion</U>&#148; means,
with respect to each portion of the Project, the stage in the progress of the Project work when such Project work is sufficiently complete in accordance with the Project Plans and Specifications so that EDCC can occupy and operate such portion of
the Project for its intended use, including, without limitation, mechanical completion and satisfactory completion of performance testing. </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT
STYLE="font-family:Times New Roman" SIZE="2">&#147;<U>Sulfuric Acid Plant Project</U>&#148; means the design, engineering, construction and equipping relating to the repair of the El Dorado Sulfuric Acid Plant, which is a part of the Damaged Plants
Project. </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">SECTION 2. <U>El Dorado Property Insurance Proceeds; Construction and Repairs</U>. </FONT></P>
<P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">(a) The Borrowers hereby represent, acknowledge and agree that (i)&nbsp;all El Dorado Property Insurance Proceeds shall be paid directly
by the El Dorado Insurance Carrier to Collateral Agent in accordance with the terms of the El Dorado Mortgage and, subject to the terms and conditions herein, for payment or reimbursement to EDCC, as hereinafter provided, for Eligible Costs, and
(ii)&nbsp;notwithstanding the foregoing, the Borrowers acknowledge and agree that they are obligated to complete the Project and shall be responsible for payment of all Project Costs even to the extent that the El Dorado Property Insurance Proceeds
are insufficient or unavailable to cover all Project Costs in accordance with the terms set forth herein. If any Loan Party receives any El Dorado Property Insurance Proceeds, other than from Collateral Agent in connection with a Disbursement
Request, such Loan Party shall be deemed to hold such funds in trust for Collateral Agent and immediately transfer such funds to Collateral Agent to be held in accordance with the terms of this Amendment. For the avoidance of doubt, the El Dorado
Property Insurance Proceeds do not include business interruption insurance proceeds payable under EDCC&#146;s business interruption insurance coverage, which shall not be governed by the terms of this Amendment but shall instead be paid directly to
EDCC pursuant to Section&nbsp;1.05 of the El Dorado Mortgage so long as no Event of Default has occurred and continues to exist. </FONT></P>
 <p STYLE="margin-top:0px;margin-bottom:0px"><FONT SIZE="1">&nbsp;</FONT></P> <P STYLE="margin-top:0px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2">- 3 -
</FONT></P>


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

 <P STYLE="margin-top:0px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">(b) So long as no Default or Security Event has occurred and is ongoing and only to the
extent that Collateral Agent has received and is holding El Dorado Property Insurance Proceeds sufficient to cover any request by EDCC therefor and which were paid by the El Dorado Insurance Carrier for the claims addressed in such request, within
five (5)&nbsp;Business Day(s) of receipt of a disbursement request executed by a responsible and authorized officer of EDCC (each, a &#147;<U>Disbursement Request</U>&#148;) from time to time, Collateral Agent shall cause the release to EDCC of El
Dorado Property Insurance Proceeds to pay or reimburse EDCC for payment of Eligible Costs described in such Disbursement Request. Each Disbursement Request shall state the amount of El Dorado Property Insurance Proceeds requested for disbursement to
EDCC, provide a description of the Project use and purposes to which such funds shall be applied and include copies of any documentation provided to the El Dorado Insurance Carrier in connection with its payment of the claims addressed in such
Disbursement Request. The delivery of each Disbursement Request shall be deemed a representation and warranty by each Loan Party that as of the date of disbursement of El Dorado Property Insurance Proceeds by Collateral Agent in response thereto,
(i)&nbsp;the requested amounts are necessary to pay or reimburse EDCC for payment of Eligible Costs (A)&nbsp;in excess of any applicable insurance deductible related thereto, (B)&nbsp;incurred and then payable (or, with respect to the Advance
Disbursements (as defined below), to be incurred and paid in full by not more than ninety (90)&nbsp;days after the date thereof) by EDCC, and (C)&nbsp;for a which a disbursement of El Dorado Property Insurance Proceeds has not previously been made;
(ii)&nbsp;the El Dorado Insurance Carrier has approved and made payment for claims relating to the Project Costs for which such Disbursement Request applies; (iii)&nbsp;the Project work is progressing in a workmanlike manner and in accordance with
the Project Plans and Specifications; (iv)&nbsp;EDCC has obtained all permits, licenses, exemptions and approvals necessary to conduct and perform the Project work contemplated in connection with such Disbursement Request, and is in compliance with
all Laws applicable to the El Dorado Site and Project in all material respects; and (v)&nbsp;each Loan Party is in compliance in all material respects with each of the terms, requirements and covenants set forth in this Amendment and no Security
Event, Default or Event of Default has occurred and is continuing EDCC shall not submit more than two (2)&nbsp;Disbursement Requests per calendar month. All disbursements of El Dorado Property Insurance Proceeds shall only be made by Collateral
Agent in order to pay EDCC for costs and expenses already incurred which are then payable by EDCC; provided, however, that with respect to the initial two (2)&nbsp;disbursements by Collateral Agent of El Dorado Property Insurance Proceeds hereunder
(the &#147;<U>Advance Disbursements</U>&#148;), Collateral Agent shall release to EDCC El Dorado Property Insurance Proceeds on an advance basis so long as the Disbursement Request otherwise complies with the requirements set forth in this
Section&nbsp;2(b). </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">(c) EDCC shall use El Dorado Property Insurance Proceeds disbursed to it hereunder solely for the payment
or reimbursement to itself of Eligible Costs. EDCC shall construct the Project in a workmanlike manner according to the Project Plans and Specifications. EDCC shall comply with all applicable Laws relating to the El Dorado Site or Project,
including, without limitation, all Environmental Laws. </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">(d) As additional security for the Term Loans and other Obligations,
each Borrower hereby assigns, conveys, and transfers to Collateral Agent, as security for the Obligations, all of Borrowers&#146; right, title, interest, privilege, benefit, and remedies in, to and under the Material Project Contracts and Documents.
If requested by Collateral Agent, EDCC shall use reasonable commercial efforts to promptly obtain from each contractor, architect, engineer or other consultant any consent required for the foregoing assignment. The assignment contained herein
constitutes a present and absolute assignment to Collateral Agent as of the date of this Amendment; <U>provided</U>, <U>however</U>, Collateral Agent confers upon EDCC the right to enforce the terms of each Material Project Contract and Document so
long as no Default has occurred and is continuing under any of the Loan Documents. Each Borrower acknowledges that by accepting this assignment, neither Collateral Agent nor the Lenders assume any of such Borrower&#146;s obligations under any
Material Project Contract and Document. </FONT></P>
 <p STYLE="margin-top:0px;margin-bottom:0px"><FONT SIZE="1">&nbsp;</FONT></P> <P STYLE="margin-top:0px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2">- 4 -
</FONT></P>


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

 <P STYLE="margin-top:0px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">SECTION 3. <U>Representations, Warranties and Acknowledgments</U>. Each Loan Party hereby
represents, warrants and acknowledges as follows: </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">(a) after giving effect to the amendments set forth herein, each of the
representations and warranties made by it as set forth in Article V of the Term Loan Agreement are true and correct in all material respects, it being understood and agreed that any representation or warranty that, by its terms, is made as of a
specified date will be required to be true and correct in all material respects only as of such specified date; </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">(b) after
giving effect to the amendments set forth herein, no Event of Default exists or has occurred that has not been duly cured or waived in accordance with the provisions of each applicable Loan Document; </FONT></P>
<P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">(c) this Amendment has been duly authorized by all necessary corporate or limited liability company proceedings of, and duly executed and
delivered by, each Loan Party; </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">(d) no further consent, approval authorization, order, registration, or qualification with any
governmental authority is required for, and the absence of which would not adversely affect, the valid execution and delivery by any Loan Party of this Amendment or the Term Loan Agreement, as amended by this Amendment; </FONT></P>
<P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">(e) the execution, delivery, and performance by the Loan Parties of this Amendment do not and will not (i)&nbsp;contravene the terms of
any of its Organization Documents; (ii)&nbsp;conflict with or result in any breach or contravention of, or the creation of any Lien under or require any payment to be made under (A)&nbsp;any Material Contract to which that Person is a party or
affecting that Person or the properties of that Person or any of its Subsidiaries, including that certain Amended and Restated Loan and Security Agreement dated as of November&nbsp;5, 2007 between ThermaClime and the other borrowers party thereto
and Wells Fargo Capital Finance, Inc., formerly known as Wells Fargo Foothill, Inc., as the arranger and administrative agent for the lenders party thereto, as amended, or (B)&nbsp;any order, injunction, writ, or decree of any Governmental Authority
or any arbitral award to which that Person or its property is subject; or (iii)&nbsp;violate any Law; </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">(f) all
representations, warranties and covenants set forth in the El Dorado Mortgage relating to Environmental Laws regarding or Hazardous Materials at the El Dorado Site, including, without limitation, those set forth in Sections 3.07 and 3.08 thereof,
remain true and correct and in full force and effect, and the El Dorado Casualty has not resulted in (i)&nbsp;any violation of Environmental Laws or conditions that, with the passage of time, could reasonably be expected to result in a violation of
Environmental Laws, or (ii)&nbsp;any private party complaints, claims or lawsuits regarding potential liability to private parties; </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT
STYLE="font-family:Times New Roman" SIZE="2">(g) all documentation prepared regarding the El Dorado Casualty and Project delivered to Collateral Agent is true, correct and complete in all material respects and, to the knowledge of the Loan Parties,
does not contain incorrect or misleading statements, facts, data or other information; and </FONT></P>
 <p STYLE="margin-top:0px;margin-bottom:0px"><FONT SIZE="1">&nbsp;</FONT></P> <P STYLE="margin-top:0px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2">- 5 -
</FONT></P>


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

 <P STYLE="margin-top:0px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">(h) (i) the K-T Low Density Prilled Ammonium Nitrate Plant and Chemical&nbsp;&amp;
Industrial Corporation (C&amp;I Girdler/Chemico) E2 High Density Prilled Ammonium Nitrate Plant located on the El Dorado Site were not damaged as a result of the El Dorado Casualty; (ii)&nbsp;the Damaged Plants Project (other than the Sulfuric Acid
Plant Project) has reached Substantial Completion, (iii)&nbsp;the Sulfuric Acid Plant Project is estimated by EDCC to reach Substantial Completion by November&nbsp;30, 2012, and (iv)&nbsp;the Replacement Plant Project is estimated by EDCC to reach
Substantial Completion by May&nbsp;31, 2015. </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">SECTION 4. <U>Further Covenants and Acknowledgments</U>. </FONT></P>
<P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">(a) Upon request from Collateral Agent from time to time, EDCC shall promptly deliver to Collateral Agent supporting documentation
relating to the Project or any prior Disbursement Request, including, without limitation, copies of the Plan and Specifications, the Material Project Contracts and Documents, copies of other contracts, purchase orders, bills, invoices, proofs of
payment, documents of title, vouchers, statements, payroll records, receipts, lien releases and waivers, periodic progress reports and certifications of the stage of construction by the architect and engineer, evidence that any goods, materials,
supplies, fixtures, equipment or other work have been incorporated into the Project, evidence of insurance coverage for the Project, and any other information or documentation evidencing (i)&nbsp;the amount of Eligible Costs expended, incurred or
due in connection with the Project and proof of payment thereof, and (ii)&nbsp;all other information which Collateral Agent deems necessary to confirm compliance by the Loan Parties with the terms of this Amendment. Without limitation of Collateral
Agent&#146;s rights under Section&nbsp;5 below and without regard to documentation required to be delivered in connection with any Disbursement Request under Section&nbsp;2(b) above, Collateral Agent acknowledges that its prior receipt of any other
requested supporting documentation shall not be a condition precedent to the disbursement of El Dorado Property Insurance Proceeds in response to a Disbursement Request pursuant to Section&nbsp;2(b) above. </FONT></P>
<P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">(b) Each Loan Party acknowledges that agrees that Collateral Agent may conduct and undertake, and promptly following the request of
Collateral Agent, each Loan Party shall reasonably cooperate with Collateral Agent and its agents through the process of preparing, the El Dorado Appraisal so as to cause the completion thereof by no later than December&nbsp;31, 2013. In connection
therewith, upon Collateral Agent&#146;s request, EDCC shall deliver to Collateral Agent copies of the Project Plans and Specifications, and any and all other records and data reasonably required by Collateral Agent and its agents relating to the
Project. From and after the date that Collateral Agent or its agents has commenced preparation of the El Dorado Appraisal, without the prior written consent of Collateral Agent, no Loan Party may terminate any such Project Contract and Document or
amend or waive any provision thereof that could reasonably have the effect of causing the as-built value of the El Dorado Site as improved by the Project determined pursuant to the El Dorado Appraisal to be less than the minimum valuation amount set
forth in Section&nbsp;5(a)(ii) below. </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">(c) In order to verify information disclosed or required pursuant to this Amendment,
Collateral Agent and its agents shall have the right to (i)&nbsp;to enter upon the El Dorado Site at all reasonable times in order to inspect the Project and the construction work, and (ii)&nbsp;review and inspect all the books, records and
accounting data relating to the Project. If Collateral Agent in its reasonable judgment, after consultation with engineers and management acting on behalf of EDCC, determines (1)&nbsp;by written engineering report that any work or materials fail to
conform to the Project Plans and Specifications or sound building practices, or (2)&nbsp;that they otherwise depart from any of the other requirements of this Amendment, Collateral Agent may withhold its consent to further disbursements of El Dorado
Property Insurance Proceeds until the matter is corrected. No such action by Collateral Agent shall affect the Borrowers&#146; obligation to complete the Project in substantial conformity with the Project Plans and Specifications and in accordance
with the terms of this Amendment. </FONT></P>
 <p STYLE="margin-top:0px;margin-bottom:0px"><FONT SIZE="1">&nbsp;</FONT></P> <P STYLE="margin-top:0px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2">- 6 -
</FONT></P>


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

 <P STYLE="margin-top:0px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">(d) Each Loan Party acknowledges and confirms that (i)&nbsp;its Obligations under
Section&nbsp;7.01 of the Term Loan Agreement and the El Dorado Mortgage with respect to Liens extend to the Project, and (ii)&nbsp;it will take all actions necessary to comply with such Obligations in connection with the Project. </FONT></P>
<P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">(e) EDCC shall be solely responsible for all aspects of its business and conduct in connection with the Project, including, without
limitation, the quality and suitability of the Project Plans and Specifications and compliance with all applicable Laws, the supervision of the work of construction and repair, the qualifications, financial condition and performance of all
architects, engineers, contractors, material suppliers and consultants, and the accuracy of all applications for payment and the proper application of all disbursements. Collateral Agent has no duty to visit the Project site, to supervise or observe
construction activities or to examine any books or records of any party in connection with the Project. Any site visit, observation or examination by Collateral Agent or its agents is solely for the purpose of protecting the Lenders&#146; rights and
interests, and may not be relied upon by any Borrower or by any third party as a representation or warranty of compliance with this Amendment or any other agreement. No site visit, observation or examination by Collateral Agent or its agents will
impose any liability on Collateral Agent or the Lenders with respect to the adequacy of the design, engineering or construction of the Project or result in a waiver of any Default of Borrower or be a representation that the Project is or will be in
compliance with the Project Plans and Specifications, that the construction is free from defective materials or workmanship, or that the construction complies with all applicable Laws. No Loan Party shall be entitled to rely on any site visit,
observation or examination by Collateral Agent or its agents. Collateral Agent owes no duty of care to protect the Borrowers or any other party against, or to inform Borrowers or any other party of, any negligent or defective design or construction
of the Project or any other adverse condition affecting the El Dorado Site. </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">SECTION 5. <U>Security Events</U>. </FONT></P>
<P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">(a) The occurrence of any of the following shall constitute a &#147;<U>Security Event</U>&#148; under this Amendment: </FONT></P>
<P STYLE="margin-top:6px;margin-bottom:0px; margin-left:4%; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">(i) any El Dorado Property Insurance Proceeds disbursed by Collateral Agent to EDCC are not applied to Eligible Costs in
accordance with the terms of this Amendment and the applicable Disbursement Request; or </FONT></P> <P STYLE="margin-top:6px;margin-bottom:0px; margin-left:4%; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">(ii) following the
completion of the El Dorado Appraisal, the value of the El Dorado Site, as improved by the Project, is less than $66,000,000, as calculated on an Orderly Liquidation Value In Place Discount Valuation basis; or </FONT></P>
 <p STYLE="margin-top:0px;margin-bottom:0px"><FONT SIZE="1">&nbsp;</FONT></P> <P STYLE="margin-top:0px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2">- 7 -
</FONT></P>


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

 <P STYLE="margin-top:0px;margin-bottom:0px; margin-left:4%; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">(iii) the occurrence and continuation of a material default by any Loan
Party under any Material Project Contract and Document or any material default by any other party under a Material Project Contract and Document that continues uncured for thirty (30)&nbsp;days or results in a termination of such Material Project
Contract and Document; or </FONT></P> <P STYLE="margin-top:6px;margin-bottom:0px; margin-left:4%; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">(iv) the failure of any Loan party hereunder to perform or observe any covenant or
agreement set forth in this Amendment or any Disbursement Request on its part to be performed or observed; or </FONT></P>
<P STYLE="margin-top:6px;margin-bottom:0px; margin-left:4%; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">(v) any representation, warranty, certification or statement of fact made or deemed made by or on behalf of any Borrower
or any other Loan Party in this Amendment or in any Disbursement Request is incorrect or materially misleading when made; or </FONT></P> <P STYLE="margin-top:6px;margin-bottom:0px; margin-left:4%; text-indent:4%"><FONT
STYLE="font-family:Times New Roman" SIZE="2">(vi) as a result of any inspection of the Project or review of any books, records, information, reports or accounting data relating thereto by Collateral Agent or its agents or as disclosed by any other
information provided to Collateral Agent, Collateral Agent determines in the exercise of its reasonable judgment that (A)&nbsp;circumstances exist that could reasonably cause the Project not to reach Substantial Completion in accordance with the
Project Plans and Specifications, or (B)&nbsp;the Project Costs may exceed the amount of the El Dorado Property Insurance Proceeds available for application to the Project and the Loan Parties do not deliver evidence to Collateral Agent within two
(2)&nbsp;Business Days of Collateral Agent&#146;s request that EDCC has sufficient cash or other liquid assets on hand to cover the deficiency between such available El Dorado Property Insurance Proceeds and such Project Costs, or (C)&nbsp;any El
Dorado Property Insurance Proceeds disbursed to EDCC have not been applied to the Project for Eligible Costs in accordance with the terms of this Amendment. </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT
STYLE="font-family:Times New Roman" SIZE="2">(b) Upon and during the continuation of the occurrence of any Security Event, Collateral Agent may (i)&nbsp;cease any further disbursements of El Dorado Property Insurance Proceeds to EDCC, and
(ii)&nbsp;hold such funds as security for the payment and performance of the Secured Obligations (as defined in the El Dorado Mortgage) or apply such funds in payment and satisfaction thereof. Any Security Event that is not cured and corrected
within forty-five (45)&nbsp;days of its occurrence shall constitute an Event of Default; provided, however, that no Security Event arising in connection with Section&nbsp;5(a)(v) above shall constitute an Event of Default unless the representation,
warranty, certification or statement of fact made thereunder was incorrect or materially misleading when made or deemed made based upon the knowledge of the Loan Parties. Upon the occurrence of an Event of Default, the Agents and Lenders shall be
entitled to exercise all other remedies available to any of them under the El Dorado Mortgage and other Loan Documents. </FONT></P>
 <p STYLE="margin-top:0px;margin-bottom:0px"><FONT SIZE="1">&nbsp;</FONT></P> <P STYLE="margin-top:0px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2">- 8 -
</FONT></P>


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

 <P STYLE="margin-top:0px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">SECTION 6. <U>Release; Covenant Not to Sue</U>. </FONT></P>
<P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">(a) As good and valuable partial consideration for this Amendment, each Loan Party hereby absolutely and unconditionally releases and
forever discharges the Administrative Agent, the Collateral Agent, the Payment Agent, and each Lender, and any and all participants, parents, subsidiaries, affiliates, insurers, indemnitors, successors, and assigns thereof, together with all of the
present and former directors, officers, agents, attorneys, and employees of any of the foregoing (each, a &#147;<U>Released Party</U>&#148;), from any and all claims, demands, or causes of action of any kind, nature, or description, whether arising
at law or in equity or upon contract or tort or under any state or federal law or otherwise relating to or arising from the Term Loan Agreement or any transactions relating thereto, which the Loan Party has had, now has, or has made claim to have
against any such Person for or by reason of any act, omission, matter, cause, or thing whatsoever relating to or arising from the Term Loan Agreement or any transactions relating thereto, arising from the beginning of time to and including the date
of this Amendment, whether such claims, demands, or causes of action are matured or unmatured or known or unknown. It is the intention of each Loan Party in providing this release that the same will be effective as a bar to each and every claim,
demand, and cause of action specified, and, in furtherance of this intention, it waives and relinquishes, to the extent permitted by applicable law, all rights and benefits under any provision of any applicable law that may provide that a general
release does not extend to claims that the Person giving the release does not know or suspect to exist in its favor at the time of executing the release, which if known by it might have materially affected its settlement with the recipient of the
release. Each Loan Party acknowledges that it may hereafter discover facts different from or in addition to those now known or believed to be true with respect to such claims, demands, or causes of action, and agrees that this instrument shall be
and remain effective in all respects, notwithstanding any such differences or additional facts. Each Loan Party understands, acknowledges, and agrees that the release set forth above may be pleaded as a full and complete defense, and may be used as
a basis for an injunction against any action, suit, or other proceeding that may be instituted, prosecuted, or attempted in breach of the provisions of such release. </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT
STYLE="font-family:Times New Roman" SIZE="2">(b) Each of Loan Party, on behalf of itself and its successors, assigns, and other legal representatives, hereby absolutely, unconditionally, and irrevocably covenants and agrees with and in favor of each
Released Party that it will not sue (at law, in equity, in any regulatory proceeding, or otherwise) any Released Party on the basis of any claim released, remised, or discharged by any Loan Party pursuant to the above stated release. If any Loan
Party, or any of their successors, assigns, or other legal representatives violates the foregoing covenant, such Person, for itself and its successors, assigns, and legal representatives, agrees to pay, in addition to such other damages as any
Released Party may sustain because of such violations, all attorneys&#146; fees and other costs incurred by such Released Party because of such violation. </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT
STYLE="font-family:Times New Roman" SIZE="2">SECTION 7. <U>Costs and Fee</U>. The Loan Parties agree to reimburse the Agents and the Lenders, or pay directly to the extent not previously paid, promptly following demand for their costs and expenses
incurred in connection with this Amendment, including, the fees and expenses of SNR Denton US LLP in connection with the negotiation, preparation and execution of this Amendment. Additionally, the Borrowers agree that the payment obligations of the
Borrowers set forth in Section&nbsp;11.04(a) of the Term Loan Agreement shall extend to the costs, fees and expenses of Collateral Agent incurred in connection with the transactions contemplated in this Amendment, and that the Borrower shall
reimburse Collateral Agent for all such reasonable out of pocket costs, fees and expenses in accordance with Section&nbsp;11.04(a) of the Term Loan Agreement, including without limitation, those relating to preparation of the El Dorado Appraisal and
inspection of the Project. In connection therewith, Collateral Agent shall have the right to retain, at the Borrowers&#146; sole cost and expense, such consultants as Collateral Agent deems necessary in its sole discretion to satisfy the terms
hereof, including, without limitation, third party engineers and property appraisers, provided that the prior consent of EDCC is required to the extent that the cost for any such individual consultant is in excess of $30,000. </FONT></P>
 <p STYLE="margin-top:0px;margin-bottom:0px"><FONT SIZE="1">&nbsp;</FONT></P> <P STYLE="margin-top:0px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2">- 9 -
</FONT></P>


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

 <P STYLE="margin-top:0px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">SECTION 8. <U>Reaffirmation, Confirmation, and Acknowledgement</U>. </FONT></P>
<P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">(a) The terms of this Amendment shall be deemed to supplement, amend and modify the terms of the Term Loan Agreement with regard to the
Project and use of the El Dorado Property Insurance Proceeds therefor, and to the extent of any conflict or inconsistency between the terms of this Amendment and the Term Loan Agreement or other Loan Documents in connection therewith, the terms of
this Amendment shall govern and control. </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">(b) Each Loan Party hereby expressly confirms and agrees that the terms, conditions,
and provisions of the Term Loan Agreement, except as expressly amended by this Amendment, and the other Loan Documents shall be and remain in full force and effect. Each Loan Party hereby reaffirms and confirms its respective obligations under the
Term Loan Agreement, as amended by this Amendment, and the other Loan Documents. Each Loan Party hereby expressly confirms and agrees that the obligations of the Loan Parties set forth under this Amendment constitute &#147;Obligations&#148; under
the terms of the Term Loan Agreement. Each Loan Party further acknowledges and agrees that the Borrowers&#146; indemnification obligations as set forth in Section&nbsp;11.04(b) of the Term Loan Agreement shall cover the transactions contemplated
under this Amendment, and the Borrowers shall indemnify and hold harmless each Indemnitee from any and all losses (including, without limitation, Environmental Losses), claims, damages, liabilities and related expenses incurred by any Indemnitee in
connection with such transactions in accordance with Section&nbsp;11.04(b) of the Term Loan Agreement. </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">(c) The Parent and
Consolidated Industries each hereby expressly confirms and agrees that (i)&nbsp;it has reviewed and agrees with the terms of this Amendment, (ii)&nbsp;the transactions contemplated hereunder constitute Obligations which are subject to the Guaranty,
and, (iii)&nbsp;after giving effect to this Amendment, the Guaranty is, and shall continue to be, in full force and effect, and is hereby ratified and confirmed in all respects. </FONT></P>
<P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">(d) The execution, delivery, and effectiveness of this Amendment shall not, except as expressly provided herein, operate as a waiver of
any power, remedy, or right of any Agent, or any Lender, or constitute a waiver of any provision of, or any past or future noncompliance with, any of the Loan Documents or any other documents, instruments, and agreements executed or delivered in
connection therewith, and shall not operate as a consent to any further or other matter under the Loan Documents. </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">(e) Each
Loan Party expressly agrees and understands that by entering into and performing its obligations hereunder, this Amendment shall not constitute a novation, and shall in no way adversely affect or impair the priority of Liens of the Collateral Agent
on the Collateral. </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">(f) Each Loan Party expressly acknowledges and agrees that the El Dorado Replacement Plant, the El Dorado
Damaged Plants and the Borrowers&#146; rights under the Material Project Contracts and Documents (as assigned to Collateral Agent pursuant to Section&nbsp;2(d) above) are currently and shall continue to be included as part of the El Dorado Facility
Collateral in which Collateral Agent has a security interest pursuant to the El Dorado Mortgage. </FONT></P>
 <p STYLE="margin-top:0px;margin-bottom:0px"><FONT SIZE="1">&nbsp;</FONT></P> <P STYLE="margin-top:0px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2">- 10 -
</FONT></P>


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

 <P STYLE="margin-top:0px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">SECTION 9. <U>Agreement and Acknowledgment Between Lenders and Collateral Agent</U>. Solely
as among the Lenders and Collateral Agent, by executing this Amendment, each Lender authorizes Collateral Agent to enter into this Amendment and to carry out the obligations as set forth herein, notwithstanding the fact that the terms and
obligations relating to the transactions contemplated hereunder vary from the terms of the existing Loan Documents, including, without limitation, the El Dorado Mortgage and Section&nbsp;1.05 thereof. </FONT></P>
<P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">SECTION 10. <U>Further Assurances</U>. Each Loan Party agrees to do such further acts and things and to execute and deliver to the
Payment Agent or Collateral Agent such other instruments, in form and substance satisfactory to the Payment Agent and Collateral Agent, as the Payment Agent or Collateral Agent shall request in order to effectuate the provisions of this Amendment,
including, without limitation, such acts, things and instruments as may be necessary in the reasonable discretion of Collateral Agent to maintain the perfection and priority of the liens of the El Dorado Facility Collateral as provided for in the El
Dorado Mortgage and Security Agreement. </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">SECTION 11. <U>Governing Law</U>. This Amendment shall, in all respects, be governed
by, and construed in accordance with, the laws of the State of New York, without giving effect to the conflict of laws principles thereof (other than Section&nbsp;5-1401 of the New York General Obligations Law) that would permit or require the
application of the law of any other jurisdiction. </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">SECTION 12. <U>Entire Agreement</U>. This Amendment constitutes the entire
agreement of the parties with respect to the matters contemplated herein and supersedes any prior oral or written understanding relating to such subject matter among the parties. </FONT></P>
<P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">SECTION 13. <U>Amendment as Loan Document</U>. Each Loan Party hereby acknowledges and agrees that this Amendment constitutes a
&#147;<U>Loan Document</U>&#148; under the Term Loan Agreement. Accordingly, it shall be an Event of Default under the Term Loan Agreement (i)&nbsp;if any representation or warranty made by a Loan Party under or in connection with this Amendment
shall have been untrue, false or misleading in any material respect when made or (ii)&nbsp;if a Loan Party fails to perform, keep, or observe any term, provision, condition, covenant, or agreement contained in this Amendment. </FONT></P>
<P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">SECTION 14. <U>Counterparts</U>. This Amendment may be executed simultaneously in any number of counterparts. Each counterpart shall be
deemed to be an original, and all such counterparts shall constitute one and the same instrument. For the purposes hereof, a facsimile or electronic copy of a party&#146;s signature shall be deemed an original signature. If duly requested, the
manually-executed original documents shall be promptly delivered. </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">SECTION 15. <U>Successors and Assigns</U>. This Amendment
shall be binding upon and inure to the benefit of the parties hereto and their respective successors and permitted assigns. </FONT></P>
<P STYLE="margin-top:12px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">SECTION 16. <U>Severability</U>. Any provision of this Amendment held to be invalid, illegal, or unenforceable in any jurisdiction shall,
as to that jurisdiction, be ineffective to the extent of that invalidity, illegality, or unenforceability without affecting the validity, legality, and enforceability of the remaining provisions hereof; and the invalidity, illegality, or
unenforceability of a particular provision in a particular jurisdiction shall not affect the validity, legality, or enforceability of that provision in any other jurisdiction. </FONT></P> <P STYLE="margin-top:12px;margin-bottom:0px" ALIGN="center"><FONT
STYLE="font-family:Times New Roman" SIZE="2"><I>[Signature pages follow. The remainder of this page is intentionally left blank.] </I></FONT></P>
 <p STYLE="margin-top:0px;margin-bottom:0px"><FONT SIZE="1">&nbsp;</FONT></P> <P STYLE="margin-top:0px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2">- 11 -
</FONT></P>


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

 <P STYLE="margin-top:0px;margin-bottom:0px; text-indent:4%"><FONT STYLE="font-family:Times New Roman" SIZE="2">IN WITNESS WHEREOF, the parties hereto have caused this Amendment to be executed by their
respective officers thereunto duly authorized as of the date first written above. </FONT></P> <P STYLE="font-size:12px;margin-top:0px;margin-bottom:0px">&nbsp;</P><DIV ALIGN="right">
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="40%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE">


<TR>
<TD WIDTH="6%"></TD>
<TD VALIGN="bottom" WIDTH="2%"></TD>
<TD WIDTH="92%"></TD></TR>
<TR>
<TD VALIGN="bottom" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2"><U>BORROWERS:</U></FONT></TD></TR>


<TR>
<TD HEIGHT="16" COLSPAN="3"></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">THERMACLIME, L.L.C.,</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">an Oklahoma limited liability company</FONT></TD></TR>
<TR>
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">By:</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;</FONT></TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0px;margin-bottom:1px;border-bottom:1px solid #000000"><FONT STYLE="font-family:Times New Roman" SIZE="2">/s/ Tony M. Shelby</FONT></P></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Name: Tony M. Shelby</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Title: Vice President</FONT></TD></TR>
<TR>
<TD HEIGHT="24" COLSPAN="3"></TD></TR>
<TR>
<TD VALIGN="bottom" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">CHEROKEE NITROGEN HOLDINGS, INC.,</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">an Oklahoma corporation</FONT></TD></TR>
<TR>
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">By:</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;</FONT></TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0px;margin-bottom:1px;border-bottom:1px solid #000000"><FONT STYLE="font-family:Times New Roman" SIZE="2">/s/ Tony M. Shelby</FONT></P></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Name: Tony M. Shelby</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Title: Vice President</FONT></TD></TR>
<TR>
<TD HEIGHT="24" COLSPAN="3"></TD></TR>
<TR>
<TD VALIGN="bottom" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">NORTHWEST FINANCIAL CORPORATION,</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">an Oklahoma corporation</FONT></TD></TR>
<TR>
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">By:</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;</FONT></TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0px;margin-bottom:1px;border-bottom:1px solid #000000"><FONT STYLE="font-family:Times New Roman" SIZE="2">/s/ Tony M. Shelby</FONT></P></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Name: Tony M. Shelby</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Title: Vice President</FONT></TD></TR>
<TR>
<TD HEIGHT="24" COLSPAN="3"></TD></TR>
<TR>
<TD VALIGN="bottom" COLSPAN="3" NOWRAP> <P STYLE="margin-top:0px;margin-bottom:1px"><FONT STYLE="font-family:Times New Roman" SIZE="2">CHEMEX I CORP.,</FONT></P></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">an Oklahoma corporation</FONT></TD></TR>
<TR>
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">By:</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;</FONT></TD>
<TD VALIGN="top"> <P STYLE="margin-top:0px;margin-bottom:1px;border-bottom:1px solid #000000"><FONT STYLE="font-family:Times New Roman" SIZE="2">/s/ Tony M. Shelby</FONT></P></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Name: Tony M. Shelby</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Title: Vice President</FONT></TD></TR>
<TR>
<TD HEIGHT="24" COLSPAN="3"></TD></TR>
<TR>
<TD VALIGN="bottom" COLSPAN="3" NOWRAP><FONT STYLE="font-family:Times New Roman" SIZE="2">CHEROKEE NITROGEN COMPANY,</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">an Oklahoma corporation</FONT></TD></TR>
<TR>
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">By:</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;</FONT></TD>
<TD VALIGN="top"> <P STYLE="margin-top:0px;margin-bottom:1px;border-bottom:1px solid #000000"><FONT STYLE="font-family:Times New Roman" SIZE="2">/s/ Tony M. Shelby</FONT></P></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Name: Tony M. Shelby</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Title: Vice President</FONT></TD></TR></TABLE></DIV> <P STYLE="margin-top:12px;margin-bottom:0px" ALIGN="center"><FONT
STYLE="font-family:Times New Roman" SIZE="2">Signature Page to Amendment Number Four and Addendum to Amended and Restated Term Loan Agreement </FONT></P>
 <p STYLE="margin-top:0px;margin-bottom:0px"><FONT SIZE="1">&nbsp;</FONT></P> <P STYLE="margin-top:0px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2">S-1
</FONT></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">


<TR>
<TD WIDTH="6%"></TD>
<TD VALIGN="bottom" WIDTH="2%"></TD>
<TD WIDTH="92%"></TD></TR>

<TR>
<TD VALIGN="bottom" COLSPAN="3" NOWRAP><FONT STYLE="font-family:Times New Roman" SIZE="2">CLIMACOOL CORP.,</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">an Oklahoma corporation</FONT></TD></TR>
<TR>
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">By:</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;</FONT></TD>
<TD VALIGN="top"> <P STYLE="margin-top:0px;margin-bottom:1px;border-bottom:1px solid #000000"><FONT STYLE="font-family:Times New Roman" SIZE="2">/s/ Tony M. Shelby</FONT></P></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Name: Tony M. Shelby</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Title: Vice President</FONT></TD></TR>
<TR>
<TD HEIGHT="24" COLSPAN="3"></TD></TR>
<TR>
<TD VALIGN="bottom" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">CLIMATECRAFT, INC.,</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">an Oklahoma corporation</FONT></TD></TR>
<TR>
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">By:</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;</FONT></TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0px;margin-bottom:1px;border-bottom:1px solid #000000"><FONT STYLE="font-family:Times New Roman" SIZE="2">/s/ Tony M. Shelby</FONT></P></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Name: Tony M. Shelby</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Title: Vice President</FONT></TD></TR>
<TR>
<TD HEIGHT="24" COLSPAN="3"></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">CLIMATE MASTER, INC.,</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">a Delaware corporation</FONT></TD></TR>
<TR>
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">By:</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;</FONT></TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0px;margin-bottom:1px;border-bottom:1px solid #000000"><FONT STYLE="font-family:Times New Roman" SIZE="2">/s/ Tony M. Shelby</FONT></P></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Name: Tony M. Shelby</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Title: Vice President</FONT></TD></TR>
<TR>
<TD HEIGHT="24" COLSPAN="3"></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">EDC AG PRODUCTS COMPANY L.L.C.,</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">a Delaware corporation</FONT></TD></TR>
<TR>
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">By:</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;</FONT></TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0px;margin-bottom:1px;border-bottom:1px solid #000000"><FONT STYLE="font-family:Times New Roman" SIZE="2">/s/ Tony M. Shelby</FONT></P></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Name: Tony M. Shelby</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Title: Vice President</FONT></TD></TR>
<TR>
<TD HEIGHT="24" COLSPAN="3"></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">EL DORADO CHEMICAL COMPANY,</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">an Oklahoma corporation</FONT></TD></TR>
<TR>
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">By:</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;</FONT></TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0px;margin-bottom:1px;border-bottom:1px solid #000000"><FONT STYLE="font-family:Times New Roman" SIZE="2">/s/ Tony M. Shelby</FONT></P></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Name: Tony M. Shelby</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Title: Vice President</FONT></TD></TR>
<TR>
<TD HEIGHT="24" COLSPAN="3"></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"> <P STYLE="margin-top:0px;margin-bottom:0px"><FONT STYLE="font-family:Times New Roman" SIZE="2">INTERNATIONAL ENVIRONMENTAL</FONT></P> <P STYLE="margin-top:0px;margin-bottom:1px"><FONT
STYLE="font-family:Times New Roman" SIZE="2">CORPORATION, an Oklahoma corporation</FONT></P></TD></TR>
<TR>
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">By:</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;</FONT></TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0px;margin-bottom:1px;border-bottom:1px solid #000000"><FONT STYLE="font-family:Times New Roman" SIZE="2">/s/ Tony M. Shelby</FONT></P></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Name: Tony M. Shelby</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Title: Vice President</FONT></TD></TR>
</TABLE></DIV> <P STYLE="margin-top:12px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2">Signature Page to Amendment Number Four and Addendum to Amended and Restated Term Loan Agreement
</FONT></P>
 <p STYLE="margin-top:0px;margin-bottom:0px"><FONT SIZE="1">&nbsp;</FONT></P> <P STYLE="margin-top:0px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2">S-2
</FONT></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">


<TR>
<TD WIDTH="6%"></TD>
<TD VALIGN="bottom" WIDTH="2%"></TD>
<TD WIDTH="92%"></TD></TR>
<TR>
<TD VALIGN="bottom" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">KOAX CORP., an Oklahoma corporation</FONT></TD></TR>


<TR>
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">By:</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;</FONT></TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0px;margin-bottom:1px;border-bottom:1px solid #000000"><FONT STYLE="font-family:Times New Roman" SIZE="2">/s/ Tony M. Shelby</FONT></P></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Name: Tony M. Shelby</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Title: Vice President</FONT></TD></TR>
<TR>
<TD HEIGHT="24" COLSPAN="3"></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">LSB CHEMICAL CORP.,</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">an Oklahoma corporation</FONT></TD></TR>
<TR>
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">By:</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;</FONT></TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0px;margin-bottom:1px;border-bottom:1px solid #000000"><FONT STYLE="font-family:Times New Roman" SIZE="2">/s/ Tony M. Shelby</FONT></P></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Name: Tony M. Shelby</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Title: Vice President</FONT></TD></TR>
<TR>
<TD HEIGHT="24" COLSPAN="3"></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">THE CLIMATE CONTROL GROUP, INC.,</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">an Oklahoma corporation</FONT></TD></TR>
<TR>
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">By:</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;</FONT></TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0px;margin-bottom:1px;border-bottom:1px solid #000000"><FONT STYLE="font-family:Times New Roman" SIZE="2">/s/ Tony M. Shelby</FONT></P></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Name: Tony M. Shelby</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Title: Vice President</FONT></TD></TR>
<TR>
<TD HEIGHT="24" COLSPAN="3"></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">TRISON CONSTRUCTION, INC.,</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">an Oklahoma corporation</FONT></TD></TR>
<TR>
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">By:</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;</FONT></TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0px;margin-bottom:1px;border-bottom:1px solid #000000"><FONT STYLE="font-family:Times New Roman" SIZE="2">/s/ Tony M. Shelby</FONT></P></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Name: Tony M. Shelby</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Title: Vice President</FONT></TD></TR>
<TR>
<TD HEIGHT="24" COLSPAN="3"></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">THERMACLIME TECHNOLOGIES, INC.,</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">an Oklahoma corporation</FONT></TD></TR>
<TR>
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">By:</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;</FONT></TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0px;margin-bottom:1px;border-bottom:1px solid #000000"><FONT STYLE="font-family:Times New Roman" SIZE="2">/s/ Tony M. Shelby</FONT></P></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Name: Tony M. Shelby</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Title: Vice President</FONT></TD></TR>
<TR>
<TD HEIGHT="24" COLSPAN="3"></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">XPEDIAIR, an Oklahoma corporation</FONT></TD></TR>
<TR>
<TD HEIGHT="20"></TD>
<TD HEIGHT="20" COLSPAN="2"></TD></TR>
<TR>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">By:</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;</FONT></TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0px;margin-bottom:1px;border-bottom:1px solid #000000"><FONT STYLE="font-family:Times New Roman" SIZE="2">/s/ Tony M. Shelby</FONT></P></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Name: Tony M. Shelby</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Title: Vice President</FONT></TD></TR>
</TABLE></DIV> <P STYLE="margin-top:12px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2">Signature Page to Amendment Number Four and Addendum to Amended and Restated Term Loan Agreement
</FONT></P>
 <p STYLE="margin-top:0px;margin-bottom:0px"><FONT SIZE="1">&nbsp;</FONT></P> <P STYLE="margin-top:0px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2">S-3
</FONT></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">


<TR>
<TD WIDTH="6%"></TD>
<TD VALIGN="bottom" WIDTH="2%"></TD>
<TD WIDTH="92%"></TD></TR>
<TR>
<TD VALIGN="bottom" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2"><U>GUARANTORS:</U></FONT></TD></TR>


<TR>
<TD HEIGHT="16" COLSPAN="3"></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">CONSOLIDATED INDUSTRIES, CORP.,</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">an Oklahoma corporation</FONT></TD></TR>
<TR>
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">By:</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;</FONT></TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0px;margin-bottom:1px;border-bottom:1px solid #000000"><FONT STYLE="font-family:Times New Roman" SIZE="2">/s/ Tony M. Shelby</FONT></P></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Name: Tony M. Shelby</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Title: Vice President</FONT></TD></TR>
<TR>
<TD HEIGHT="24" COLSPAN="3"></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">LSB INDUSTRIES, INC.,</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">an Oklahoma corporation</FONT></TD></TR>
<TR>
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">By:</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;</FONT></TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0px;margin-bottom:1px;border-bottom:1px solid #000000"><FONT STYLE="font-family:Times New Roman" SIZE="2">/s/ Tony M. Shelby</FONT></P></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Name: Tony M. Shelby</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Title: Vice President</FONT></TD></TR>
</TABLE></DIV> <P STYLE="margin-top:12px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2">Signature Page to Amendment Number Four and Addendum to Amended and Restated Term Loan Agreement
</FONT></P>
 <p STYLE="margin-top:0px;margin-bottom:0px"><FONT SIZE="1">&nbsp;</FONT></P> <P STYLE="margin-top:0px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2">S-4
</FONT></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">


<TR>
<TD WIDTH="6%"></TD>
<TD VALIGN="bottom"></TD>
<TD WIDTH="91%"></TD></TR>
<TR>
<TD VALIGN="bottom" COLSPAN="3" NOWRAP><FONT STYLE="font-family:Times New Roman" SIZE="2"><U>LENDERS</U>:</FONT></TD></TR>


<TR>
<TD HEIGHT="16" COLSPAN="3"></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">BANC OF AMERICA LEASING&nbsp;&amp; CAPITAL, LLC, as a Lender</FONT></TD></TR>
<TR>
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">By:</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;</FONT></TD>
<TD VALIGN="top"> <P STYLE="margin-top:0px;margin-bottom:1px;border-bottom:1px solid #000000"><FONT STYLE="font-family:Times New Roman" SIZE="2">/s/ Shelley B. LaCagnin</FONT></P></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Name: Shelley B. LaCagnin</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Title: Vice President</FONT></TD></TR>
</TABLE></DIV> <P STYLE="margin-top:12px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2">Signature Page to Amendment Number Four and Addendum to Amended and Restated Term Loan Agreement
</FONT></P>
 <p STYLE="margin-top:0px;margin-bottom:0px"><FONT SIZE="1">&nbsp;</FONT></P> <P STYLE="margin-top:0px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2">S-5
</FONT></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">


<TR>
<TD WIDTH="6%"></TD>
<TD VALIGN="bottom"></TD>
<TD WIDTH="91%"></TD></TR>
<TR>
<TD VALIGN="bottom" COLSPAN="3" NOWRAP><FONT STYLE="font-family:Times New Roman" SIZE="2">FIFTH THIRD BANK, as a Lender</FONT></TD></TR>


<TR>
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">By:</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;</FONT></TD>
<TD VALIGN="top"> <P STYLE="margin-top:0px;margin-bottom:1px;border-bottom:1px solid #000000"><FONT STYLE="font-family:Times New Roman" SIZE="2">/s/ James C. Hammersmith</FONT></P></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Name: James C. Hammersmith</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Title: Vice President</FONT></TD></TR>
</TABLE></DIV> <P STYLE="margin-top:12px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2">Signature Page to Amendment Number Four and Addendum to Amended and Restated Term Loan Agreement
</FONT></P>
 <p STYLE="margin-top:0px;margin-bottom:0px"><FONT SIZE="1">&nbsp;</FONT></P> <P STYLE="margin-top:0px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2">S-6
</FONT></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">


<TR>
<TD WIDTH="6%"></TD>
<TD VALIGN="bottom" WIDTH="2%"></TD>
<TD WIDTH="92%"></TD></TR>
<TR>
<TD VALIGN="bottom" COLSPAN="3" NOWRAP><FONT STYLE="font-family:Times New Roman" SIZE="2">JPMORGAN CHASE BANK, N.A., as a Lender</FONT></TD></TR>


<TR>
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">By:</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;</FONT></TD>
<TD VALIGN="top"> <P STYLE="margin-top:0px;margin-bottom:1px;border-bottom:1px solid #000000"><FONT STYLE="font-family:Times New Roman" SIZE="2">/s/ J. Richard Hank</FONT></P></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Name: J. Richard Hank</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Title: Vice President</FONT></TD></TR>
</TABLE></DIV> <P STYLE="margin-top:12px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2">Signature Page to Amendment Number Four and Addendum to Amended and Restated Term Loan Agreement
</FONT></P>
 <p STYLE="margin-top:0px;margin-bottom:0px"><FONT SIZE="1">&nbsp;</FONT></P> <P STYLE="margin-top:0px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2">S-7
</FONT></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">


<TR>
<TD WIDTH="6%"></TD>
<TD VALIGN="bottom" WIDTH="2%"></TD>
<TD WIDTH="92%"></TD></TR>
<TR>
<TD VALIGN="bottom" COLSPAN="3" NOWRAP><FONT STYLE="font-family:Times New Roman" SIZE="2">MASSMUTUAL ASSET FINANCE, LLC, as a<BR>Lender</FONT></TD></TR>


<TR>
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">By:</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;</FONT></TD>
<TD VALIGN="top"> <P STYLE="margin-top:0px;margin-bottom:1px;border-bottom:1px solid #000000"><FONT STYLE="font-family:Times New Roman" SIZE="2">/s/ David Cook</FONT></P></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Name: David Cook</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Title: President</FONT></TD></TR>
</TABLE></DIV> <P STYLE="margin-top:12px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2">Signature Page to Amendment Number Four and Addendum to Amended and Restated Term Loan Agreement
</FONT></P>
 <p STYLE="margin-top:0px;margin-bottom:0px"><FONT SIZE="1">&nbsp;</FONT></P> <P STYLE="margin-top:0px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2">S-8
</FONT></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">


<TR>
<TD WIDTH="6%"></TD>
<TD VALIGN="bottom" WIDTH="2%"></TD>
<TD WIDTH="92%"></TD></TR>
<TR>
<TD VALIGN="bottom" COLSPAN="3" NOWRAP><FONT STYLE="font-family:Times New Roman" SIZE="2">THE HUNTINGTON NATIONAL BANK, as a<BR>Lender</FONT></TD></TR>


<TR>
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">By:</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;</FONT></TD>
<TD VALIGN="top"> <P STYLE="margin-top:0px;margin-bottom:1px;border-bottom:1px solid #000000"><FONT STYLE="font-family:Times New Roman" SIZE="2">/s/ Shari A. Liening</FONT></P></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Name: Shari A. Liening</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Title: Sales Coordinator</FONT></TD></TR>
</TABLE></DIV> <P STYLE="margin-top:12px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2">Signature Page to Amendment Number Four and Addendum to Amended and Restated Term Loan Agreement
</FONT></P>
 <p STYLE="margin-top:0px;margin-bottom:0px"><FONT SIZE="1">&nbsp;</FONT></P> <P STYLE="margin-top:0px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2">S-9
</FONT></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">


<TR>
<TD WIDTH="6%"></TD>
<TD VALIGN="bottom" WIDTH="2%"></TD>
<TD WIDTH="92%"></TD></TR>
<TR>
<TD VALIGN="bottom" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2"><U>ACKNOWLEDGED BY AGENTS:</U></FONT></TD></TR>


<TR>
<TD HEIGHT="16" COLSPAN="3"></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"> <P STYLE="margin-top:0px;margin-bottom:0px"><FONT STYLE="font-family:Times New Roman" SIZE="2">BANC OF AMERICA LEASING &amp; CAPITAL,</FONT></P> <P STYLE="margin-top:0px;margin-bottom:0px"><FONT
STYLE="font-family:Times New Roman" SIZE="2">LLC, not in its individual capacity but solely as</FONT></P> <P STYLE="margin-top:0px;margin-bottom:1px"><FONT STYLE="font-family:Times New Roman" SIZE="2">Administrative Agent</FONT></P></TD></TR>
<TR>
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">By:</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;</FONT></TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0px;margin-bottom:1px;border-bottom:1px solid #000000"><FONT STYLE="font-family:Times New Roman" SIZE="2">/s/ Shelley B. LaCagnin</FONT></P></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Name: Shelley B. LaCagnin</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Title: Vice President</FONT></TD></TR>
<TR>
<TD HEIGHT="24" COLSPAN="3"></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"> <P STYLE="margin-top:0px;margin-bottom:0px"><FONT STYLE="font-family:Times New Roman" SIZE="2">BANC OF AMERICA LEASING &amp; CAPITAL,</FONT></P> <P STYLE="margin-top:0px;margin-bottom:0px"><FONT
STYLE="font-family:Times New Roman" SIZE="2">LLC, not in its individual capacity but solely as</FONT></P> <P STYLE="margin-top:0px;margin-bottom:1px"><FONT STYLE="font-family:Times New Roman" SIZE="2">Collateral Agent</FONT></P></TD></TR>
<TR>
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">By:</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;</FONT></TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0px;margin-bottom:1px;border-bottom:1px solid #000000"><FONT STYLE="font-family:Times New Roman" SIZE="2">/s/ Shelley B. LaCagnin</FONT></P></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Name: Shelley B. LaCagnin</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Title: Vice President</FONT></TD></TR>
</TABLE></DIV> <P STYLE="margin-top:12px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2">Signature Page to Amendment Number Four and Addendum to Amended and Restated Term Loan Agreement
</FONT></P>
 <p STYLE="margin-top:0px;margin-bottom:0px"><FONT SIZE="1">&nbsp;</FONT></P> <P STYLE="margin-top:0px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2">S-10
</FONT></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">


<TR>
<TD WIDTH="6%"></TD>
<TD VALIGN="bottom" WIDTH="2%"></TD>
<TD WIDTH="92%"></TD></TR>
<TR>
<TD VALIGN="bottom" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">BANK OF UTAH, not in its individual capacity but<BR>solely as Payment Agent</FONT></TD></TR>


<TR>
<TD HEIGHT="16"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">By:</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;</FONT></TD>
<TD VALIGN="bottom"> <P STYLE="margin-top:0px;margin-bottom:1px;border-bottom:1px solid #000000"><FONT STYLE="font-family:Times New Roman" SIZE="2">/s/ Arge Feotis</FONT></P></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Name: Arge Feotis</FONT></TD></TR>
<TR>
<TD VALIGN="top" COLSPAN="3"><FONT STYLE="font-family:Times New Roman" SIZE="2">Title: Assistant Vice President</FONT></TD></TR>
</TABLE></DIV> <P STYLE="margin-top:12px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2">Signature Page to Amendment Number Four and Addendum to Amended and Restated Term Loan Agreement
</FONT></P>
 <p STYLE="margin-top:0px;margin-bottom:0px"><FONT SIZE="1">&nbsp;</FONT></P> <P STYLE="margin-top:0px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2">S-11
</FONT></P>


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

 <P STYLE="margin-top:0px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2"><B><U>SCHEDULE A </U></B></FONT></P>
<P STYLE="margin-top:12px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2"><B><U>List of El Dorado Plants </U></B></FONT></P> <P STYLE="font-size:12px;margin-top:0px;margin-bottom:0px">&nbsp;</P>
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="100%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE" ALIGN="center">


<TR>
<TD WIDTH="35%"></TD>
<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="32%"></TD>
<TD VALIGN="bottom" WIDTH="1%"></TD>
<TD WIDTH="31%"></TD></TR>
<TR>
<TD VALIGN="bottom" NOWRAP ALIGN="center"> <P STYLE="border-bottom:1px solid #000000;width:16pt" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="1">Plant</FONT></P></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;&nbsp;</FONT></TD>
<TD VALIGN="bottom" ALIGN="center"> <P STYLE="border-bottom:1px solid #000000;width:110pt" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="1">Estimated&nbsp;Time to&nbsp;Repair/Replace</FONT></P></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;&nbsp;</FONT></TD>
<TD VALIGN="bottom" ALIGN="center"> <P STYLE="border-bottom:1px solid #000000;width:89pt" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="1">Brief Description by EDCC</FONT></P></TD></TR>


<TR>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">Chemical&nbsp;&amp; Industrial Corporation (C&amp;I Girdler/Chemico) East&nbsp;&amp; West Nitric Acid Plant; Parallel Train, Monopressure, Standard Absorption, Turbine
Compression</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;&nbsp;</FONT></TD>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">Repairs completed.</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;&nbsp;</FONT></TD>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">Damage appears limited to facing, conduits and other readily repairable items. Subject to confirmation. The internals to the process equipment initially appear
undamaged.</FONT></TD></TR>
<TR>
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD></TR>
<TR>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">D.M. Weatherly Nitric Acid Plant; Single Train, Monopressure, Extended Absorption, Turbine Compression</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;&nbsp;</FONT></TD>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">Repairs completed.</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;&nbsp;</FONT></TD>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">Damage appears limited to facing, conduits and other readily repairable items. Subject to confirmation. The internals to the process equipment initially appear
undamaged.</FONT></TD></TR>
<TR>
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD></TR>
<TR>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">Chemico Sulfuric Acid Plant; Double Absorption, 98% Strength Acid Production Capacity</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;&nbsp;</FONT></TD>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">Estimated to be repaired by November&nbsp;30, 2012.</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;&nbsp;</FONT></TD>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">Located across from DSN plant so it absorbed much of the impact from the explosion.</FONT></TD></TR>
<TR>
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD></TR>
<TR>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">Specially Manufactured Mixed Acid Blending Plant; Tank Type, Batch Process</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;&nbsp;</FONT></TD>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">Repairs completed.</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;&nbsp;</FONT></TD>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">This is a mixing facility and not a production facility.</FONT></TD></TR>
<TR>
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD></TR>
<TR>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">Site Infrastructure, Including: Main Electrical Transmission&nbsp;&amp; Distribution; Plant Wide Steam Generation&amp; Distribution; Plant Wide Process Water Distribution; Plant
Rail&nbsp;&amp; Railcar Maintenance; Site Environmental; Support Equipment; and General Administrative&nbsp;&amp; Access Infrastructure</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;&nbsp;</FONT></TD>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">Repairs completed.</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;&nbsp;</FONT></TD>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">Mainly did not suffer significant damage except acid control room and certain cooling towers.</FONT></TD></TR>
<TR>
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD></TR>
<TR>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">Uhde Direct Strong Nitric Acid Plant; Parallel Train, Refrigerated Condensation Process, Monopressure, Standard absorption</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;&nbsp;</FONT></TD>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">Estimated to be replaced by El Dorado Replacement Plant by May 31, 2015.</FONT></TD>
<TD VALIGN="bottom"><FONT SIZE="1">&nbsp;&nbsp;</FONT></TD>
<TD VALIGN="top"><FONT STYLE="font-family:Times New Roman" SIZE="2">This is the plant that suffered the explosion.</FONT></TD></TR>
</TABLE> <P STYLE="margin-top:12px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2">Schedule A to Amendment Number Four and Addendum to Amended and Restated Term Loan Agreement </FONT></P>
 <p STYLE="margin-top:0px;margin-bottom:0px"><FONT SIZE="1">&nbsp;</FONT></P> <P STYLE="margin-top:0px;margin-bottom:0px" ALIGN="center"><FONT STYLE="font-family:Times New Roman" SIZE="2">A-1
</FONT></P>

</BODY></HTML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
