<SEC-DOCUMENT>0000059255-20-000045.txt : 20200428
<SEC-HEADER>0000059255-20-000045.hdr.sgml : 20200428
<ACCEPTANCE-DATETIME>20200428170138
ACCESSION NUMBER:		0000059255-20-000045
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20200428
DATE AS OF CHANGE:		20200428

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			VALHI INC /DE/
		CENTRAL INDEX KEY:			0000059255
		STANDARD INDUSTRIAL CLASSIFICATION:	INDUSTRIAL INORGANIC CHEMICALS [2810]
		IRS NUMBER:				870110150
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-20934
		FILM NUMBER:		20825937

	BUSINESS ADDRESS:	
		STREET 1:		5430 LBJ FRWY
		STREET 2:		STE 1700
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75240
		BUSINESS PHONE:		9722331700

	MAIL ADDRESS:	
		STREET 1:		THREE LINCOLN CENTER
		STREET 2:		5430 LBJ FREEWAY SUITE 1700
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75240-2620

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	LLC CORP
		DATE OF NAME CHANGE:	19870329

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	LIBERTY LOAN CORP
		DATE OF NAME CHANGE:	19800414

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CONTRAN CORP
		CENTRAL INDEX KEY:			0000024240
		STANDARD INDUSTRIAL CLASSIFICATION:	PERSONAL CREDIT INSTITUTIONS [6141]
		IRS NUMBER:				741646336
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	BUSINESS ADDRESS:	
		STREET 1:		5430 LBJ FRWY
		STREET 2:		SUITE 1700
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75240-2620
		BUSINESS PHONE:		9722331700

	MAIL ADDRESS:	
		STREET 1:		5430 LBJ FRWY
		STREET 2:		SUITE 1700
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75240-2620
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>vhisch13da200428.htm
<DESCRIPTION>VALHI, INC. SCHEDULE 13D AMENDMENT NO. 79
<TEXT>
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    <div style="text-align: center; font-size: 12pt;">UNITED STATES</div>
    <div style="text-align: center; font-size: 12pt;">SECURITIES AND EXCHANGE COMMISSION</div>
    <div style="text-align: center;">Washington, D.C.&#160; 20549</div>
    <div><br>
    </div>
    <div style="text-align: center; font-size: 14pt; font-weight: bold;">SCHEDULE 13D</div>
    <div style="text-align: center;">Under the Securities Exchange Act of 1934</div>
    <div><br>
    </div>
    <div style="text-align: center; font-size: 12pt;">(Amendment No. 79)*</div>
    <div><br>
    </div>
    <div><br>
    </div>
    <div style="text-align: center; font-size: 18pt; font-variant: small-caps; font-weight: bold;">Valhi, Inc.</div>
    <div style="text-align: center;">(Name of Issuer)</div>
    <div><br>
    </div>
    <div style="text-align: center; font-weight: bold;">Common Stock, par value $0.01 per share</div>
    <div style="text-align: center;">(Title of Class of Securities)</div>
    <div><br>
    </div>
    <div style="text-align: center; font-weight: bold;">918905 10 0</div>
    <div style="text-align: center;">(CUSIP Number)</div>
    <div><br>
    </div>
    <div style="text-align: center; font-variant: small-caps; font-weight: bold;">Robert D. Graham</div>
    <div style="text-align: center; font-variant: small-caps; font-weight: bold;">Three Lincoln Centre</div>
    <div style="text-align: center; font-variant: small-caps; font-weight: bold;">Suite 1700</div>
    <div style="text-align: center; font-variant: small-caps; font-weight: bold;">5430 LBJ Freeway</div>
    <div style="text-align: center; font-variant: small-caps; font-weight: bold;">Dallas, Texas&#160;&#160; 75240-2620</div>
    <div style="text-align: center; font-weight: bold;">(972) 233-1700</div>
    <div style="text-align: center;">(Name, Address and Telephone Number of Person</div>
    <div style="text-align: center;">Authorized to Receive Notices and Communications)</div>
    <div><br>
    </div>
    <div style="text-align: center; font-weight: bold;">April 22, 2020</div>
    <div style="text-align: center;">(Date of Event which requires Filing</div>
    <div style="text-align: center;">of this Statement)</div>
    <div><br>
    </div>
    <div style="text-align: justify; margin-right: 36pt; margin-left: 36pt;">If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of
      sections 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box.&#160;<font style="font-size: 14pt;">&#9633;</font></div>
    <div><br>
    </div>
    <div style="text-align: justify; margin-right: 36pt; margin-left: 36pt;">*The remainder of this cover page shall be filled out for a reporting person&#8217;s initial filing on this form with respect to the subject class of securities, and for any subsequent
      amendment containing information which would alter disclosures provided in a prior cover page.</div>
    <div><br>
    </div>
    <div style="text-align: justify; margin-right: 36pt; margin-left: 36pt;">The information required on the remainder of this cover page shall not be deemed to be &#8220;filed&#8221; for the purpose of Section 18 of the Securities Exchange Act of 1934 (&#8220;<font style="font-style: italic;">Act</font>&#8221;) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).</div>
    <div><br>
    </div>
    <div style="text-align: center;">(Continued on following pages)</div>
    <div id="DSPFPageBreakArea" style="clear: both; margin-top: 10pt; margin-bottom: 10pt;">
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    </div>
    <div><br>
    </div>
    <div style="text-align: justify;">CUSIP No.&#160; <font style="font-weight: bold;">918905 10 0</font></div>
    <div><br>
    </div>
    <table cellspacing="0" cellpadding="0" id="z53234fea959b4446858e7575af41925b" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">1</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">NAMES OF REPORTING PERSONS</div>
            <div style="text-align: justify; text-indent: 36pt; font-weight: bold;">Dixie Rice Agricultural L.L.C.</div>
          </td>
        </tr>
        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">2</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)</div>
            <div style="text-align: justify;">(a)&#160; &#9633;</div>
            <div style="text-align: justify;">(b)&#160; &#9633;</div>
          </td>
        </tr>
        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">3</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">SEC USE ONLY</div>
            <div>&#160;</div>
          </td>
        </tr>
        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">4</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">SOURCE OF FUNDS (SEE INSTRUCTIONS)</div>
            <div>&#160;</div>
          </td>
        </tr>
        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">5</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">CHECK IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED</div>
            <div style="text-align: justify;">PURSUANT TO ITEMS 2(d) OR 2(e)&#160; &#9633;</div>
            <div>&#160;</div>
          </td>
        </tr>
        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">6</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">CITIZENSHIP OR PLACE OF ORGANIZATION</div>
            <div style="text-align: justify; text-indent: 36pt; font-weight: bold;">Louisiana</div>
          </td>
        </tr>
        <tr>
          <td style="width: 21.5%; vertical-align: middle; border-bottom: #000000 2px solid;" rowspan="4" colspan="2">
            <div style="text-align: center;">NUMBER OF</div>
            <div style="text-align: center;">SHARES</div>
            <div style="text-align: center;">BENEFICIALLY</div>
            <div style="text-align: center;">OWNED BY</div>
            <div style="text-align: center;">EACH</div>
            <div style="text-align: center;">REPORTING</div>
            <div style="text-align: center;">PERSON</div>
            <div style="text-align: center;">WITH</div>
          </td>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">7</div>
          </td>
          <td style="width: 69.37%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: justify;">SOLE VOTING POWER</div>
            <div style="text-align: justify; text-indent: 36pt; font-weight: bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; -0-</div>
          </td>
        </tr>
        <tr>
          <td style="width: 12.36%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">8</div>
          </td>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: justify;">SHARED VOTING POWER</div>
            <div style="text-align: justify; text-indent: 36pt; font-weight: bold;">310,346,282</div>
          </td>
        </tr>
        <tr>
          <td style="width: 12.36%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">9</div>
          </td>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: justify;">SOLE DISPOSITIVE POWER</div>
            <div style="text-align: justify; text-indent: 36pt; font-weight: bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; -0-</div>
          </td>
        </tr>
        <tr>
          <td style="width: 12.36%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">10</div>
          </td>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: justify;">SHARED DISPOSITIVE POWER</div>
            <div style="text-align: justify; text-indent: 36pt; font-weight: bold;">310,346,282</div>
          </td>
        </tr>
        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">11</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON</div>
            <div style="text-align: justify; text-indent: 36pt; font-weight: bold;">310,346,282</div>
          </td>
        </tr>
        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">12</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)&#160; &#9633;</div>
            <div>&#160;</div>
          </td>
        </tr>
        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">13</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)</div>
            <div style="text-align: justify; text-indent: 36pt; font-weight: bold;">91.5%</div>
          </td>
        </tr>
        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">14</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)</div>
            <div style="text-align: justify; text-indent: 36pt; font-weight: bold;">OO</div>
          </td>
        </tr>

    </table>
    <div id="DSPFPageBreakArea" style="clear: both; margin-top: 10pt; margin-bottom: 10pt;">
      <div id="DSPFPageBreak" style="page-break-after:always;">
        <hr noshade="noshade" style="margin: 4px 0px; width: 100%; border-width: 0; height: 2px; color: #000000; background-color: #000000; clear: both;"></div>
    </div>
    <div style="text-align: justify;">CUSIP No.&#160; <font style="font-weight: bold;">918905 10 0</font></div>
    <div><br>
    </div>
    <table cellspacing="0" cellpadding="0" id="zdf4bc22db4db49d291daeef3a8f1ff9b" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">1</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">NAMES OF REPORTING PERSONS</div>
            <div style="text-align: justify; text-indent: 36pt; font-weight: bold;">Contran Corporation</div>
          </td>
        </tr>
        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">2</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)</div>
            <div style="text-align: justify;">(a)&#160; &#9633;</div>
            <div style="text-align: justify;">(b)&#160; &#9633;</div>
          </td>
        </tr>
        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">3</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">SEC USE ONLY</div>
            <div>&#160;</div>
          </td>
        </tr>
        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">4</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">SOURCE OF FUNDS (SEE INSTRUCTIONS)</div>
            <div>&#160;</div>
          </td>
        </tr>
        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">5</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">CHECK IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED</div>
            <div style="text-align: justify;">PURSUANT TO ITEMS 2(d) OR 2(e)&#160; &#9633;</div>
            <div>&#160;</div>
          </td>
        </tr>
        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">6</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">CITIZENSHIP OR PLACE OF ORGANIZATION</div>
            <div style="text-align: justify; text-indent: 36pt; font-weight: bold;">Delaware</div>
          </td>
        </tr>
        <tr>
          <td style="width: 21.5%; vertical-align: middle; border-bottom: #000000 2px solid;" rowspan="4" colspan="2">
            <div style="text-align: center;">NUMBER OF</div>
            <div style="text-align: center;">SHARES</div>
            <div style="text-align: center;">BENEFICIALLY</div>
            <div style="text-align: center;">OWNED BY</div>
            <div style="text-align: center;">EACH</div>
            <div style="text-align: center;">REPORTING</div>
            <div style="text-align: center;">PERSON</div>
            <div style="text-align: center;">WITH</div>
          </td>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">7</div>
          </td>
          <td style="width: 69.37%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: justify;">SOLE VOTING POWER</div>
            <div style="text-align: justify; text-indent: 36pt; font-weight: bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; -0-</div>
          </td>
        </tr>
        <tr>
          <td style="width: 12.36%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">8</div>
          </td>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: justify;">SHARED VOTING POWER</div>
            <div style="text-align: justify; text-indent: 36pt; font-weight: bold;">310,346,282</div>
          </td>
        </tr>
        <tr>
          <td style="width: 12.36%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">9</div>
          </td>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: justify;">SOLE DISPOSITIVE POWER</div>
            <div style="text-align: justify; text-indent: 36pt; font-weight: bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; -0-</div>
          </td>
        </tr>
        <tr>
          <td style="width: 12.36%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">10</div>
          </td>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: justify;">SHARED DISPOSITIVE POWER</div>
            <div style="text-align: justify; text-indent: 36pt; font-weight: bold;">310,346,282</div>
          </td>
        </tr>
        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">11</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON</div>
            <div style="text-align: justify; text-indent: 36pt; font-weight: bold;">310,346,282</div>
          </td>
        </tr>
        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">12</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)&#160; &#9633;</div>
            <div>&#160;</div>
          </td>
        </tr>
        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">13</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)</div>
            <div style="text-align: justify; text-indent: 36pt; font-weight: bold;">91.5%</div>
          </td>
        </tr>
        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">14</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)</div>
            <div style="text-align: justify; text-indent: 36pt; font-weight: bold;">CO</div>
          </td>
        </tr>

    </table>
    <div id="DSPFPageBreakArea" style="clear: both; margin-top: 10pt; margin-bottom: 10pt;">
      <div id="DSPFPageBreak" style="page-break-after:always;">
        <hr noshade="noshade" style="margin: 4px 0px; width: 100%; border-width: 0; height: 2px; color: #000000; background-color: #000000; clear: both;"></div>
    </div>
    <div style="text-align: justify;">CUSIP No.&#160; <font style="font-weight: bold;">918905 10 0</font></div>
    <div><br>
    </div>
    <table cellspacing="0" cellpadding="0" id="z0d086478256a4e6a8b5e98613f23484c" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">1</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">NAMES OF REPORTING PERSONS</div>
            <div style="text-align: justify; text-indent: 36pt; font-weight: bold;">Lisa K. Simmons</div>
          </td>
        </tr>
        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">2</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)</div>
            <div style="text-align: justify;">(a)&#160; &#9633;</div>
            <div style="text-align: justify;">(b)&#160; &#9633;</div>
          </td>
        </tr>
        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">3</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">SEC USE ONLY</div>
            <div>&#160;</div>
          </td>
        </tr>
        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">4</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">SOURCE OF FUNDS (SEE INSTRUCTIONS)</div>
            <div>&#160;</div>
          </td>
        </tr>
        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">5</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">CHECK IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED</div>
            <div style="text-align: justify;">PURSUANT TO ITEMS 2(d) OR 2(e)&#160; &#9633;</div>
            <div>&#160;</div>
          </td>
        </tr>
        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">6</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">CITIZENSHIP OR PLACE OF ORGANIZATION</div>
            <div style="text-align: justify; text-indent: 36pt; font-weight: bold;">USA</div>
          </td>
        </tr>
        <tr>
          <td style="width: 21.5%; vertical-align: middle; border-bottom: #000000 2px solid;" rowspan="4" colspan="2">
            <div style="text-align: center;">NUMBER OF</div>
            <div style="text-align: center;">SHARES</div>
            <div style="text-align: center;">BENEFICIALLY</div>
            <div style="text-align: center;">OWNED BY</div>
            <div style="text-align: center;">EACH</div>
            <div style="text-align: center;">REPORTING</div>
            <div style="text-align: center;">PERSON</div>
            <div style="text-align: center;">WITH</div>
          </td>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">7</div>
          </td>
          <td style="width: 69.37%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: justify;">SOLE VOTING POWER</div>
            <div style="text-align: justify; text-indent: 36pt; font-weight: bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; -0-</div>
          </td>
        </tr>
        <tr>
          <td style="width: 12.36%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">8</div>
          </td>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: justify;">SHARED VOTING POWER</div>
            <div style="text-align: justify; text-indent: 36pt; font-weight: bold;">310,346,282</div>
          </td>
        </tr>
        <tr>
          <td style="width: 12.36%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">9</div>
          </td>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: justify;">SOLE DISPOSITIVE POWER</div>
            <div style="text-align: justify; text-indent: 36pt; font-weight: bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; -0-</div>
          </td>
        </tr>
        <tr>
          <td style="width: 12.36%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">10</div>
          </td>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: justify;">SHARED DISPOSITIVE POWER</div>
            <div style="text-align: justify; text-indent: 36pt; font-weight: bold;">310,346,282</div>
          </td>
        </tr>
        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">11</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON</div>
            <div style="text-align: justify; text-indent: 36pt; font-weight: bold;">-0-</div>
          </td>
        </tr>
        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">12</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)&#160; <font style="font-family: Wingdings;">&#253;</font></div>
            <div>&#160;</div>
          </td>
        </tr>
        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">13</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)</div>
            <div style="text-align: justify; text-indent: 36pt; font-weight: bold;">0.0%</div>
          </td>
        </tr>
        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">14</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)</div>
            <div style="text-align: justify; text-indent: 36pt; font-weight: bold;">IN</div>
          </td>
        </tr>

    </table>
    <div id="DSPFPageBreakArea" style="clear: both; margin-top: 10pt; margin-bottom: 10pt;">
      <div id="DSPFPageBreak" style="page-break-after:always;">
        <hr noshade="noshade" style="margin: 4px 0px; width: 100%; border-width: 0; height: 2px; color: #000000; background-color: #000000; clear: both;"></div>
    </div>
    <div style="text-align: justify;"><font style="font-size: 12pt; font-weight: bold;">&#160;</font>CUSIP No.&#160; <font style="font-weight: bold;">918905 10 0</font></div>
    <div><br>
    </div>
    <table cellspacing="0" cellpadding="0" id="zafef400b32a94279833efa59ec0f90d4" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">1</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">NAMES OF REPORTING PERSONS</div>
            <div style="text-align: justify; text-indent: 36pt; font-weight: bold;">Harold C. Simmons Family Trust No. 2</div>
          </td>
        </tr>
        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">2</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)</div>
            <div style="text-align: justify;">(a)&#160; &#9633;</div>
            <div style="text-align: justify;">(b)&#160; &#9633;</div>
          </td>
        </tr>
        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">3</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">SEC USE ONLY</div>
            <div>&#160;</div>
          </td>
        </tr>
        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">4</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">SOURCE OF FUNDS (SEE INSTRUCTIONS)</div>
            <div>&#160;</div>
          </td>
        </tr>
        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">5</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">CHECK IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED</div>
            <div style="text-align: justify;">PURSUANT TO ITEMS 2(d) OR 2(e)&#160; &#9633;</div>
            <div>&#160;</div>
          </td>
        </tr>
        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">6</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">CITIZENSHIP OR PLACE OF ORGANIZATION</div>
            <div style="text-align: justify; text-indent: 36pt; font-weight: bold;">Texas</div>
          </td>
        </tr>
        <tr>
          <td style="width: 21.5%; vertical-align: middle; border-bottom: #000000 2px solid;" rowspan="4" colspan="2">
            <div style="text-align: center;">NUMBER OF</div>
            <div style="text-align: center;">SHARES</div>
            <div style="text-align: center;">BENEFICIALLY</div>
            <div style="text-align: center;">OWNED BY</div>
            <div style="text-align: center;">EACH</div>
            <div style="text-align: center;">REPORTING</div>
            <div style="text-align: center;">PERSON</div>
            <div style="text-align: center;">WITH</div>
          </td>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">7</div>
          </td>
          <td style="width: 69.37%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: justify;">SOLE VOTING POWER</div>
            <div style="text-align: justify; text-indent: 36pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; -<font style="font-weight: bold;">0-</font></div>
          </td>
        </tr>
        <tr>
          <td style="width: 12.36%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">8</div>
          </td>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: justify;">SHARED VOTING POWER</div>
            <div style="text-align: justify; text-indent: 36pt; font-weight: bold;">310,346,282</div>
          </td>
        </tr>
        <tr>
          <td style="width: 12.36%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">9</div>
          </td>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: justify;">SOLE DISPOSITIVE POWER</div>
            <div style="text-align: justify; text-indent: 36pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; -<font style="font-weight: bold;">0-</font></div>
          </td>
        </tr>
        <tr>
          <td style="width: 12.36%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">10</div>
          </td>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: justify;">SHARED DISPOSITIVE POWER</div>
            <div style="text-align: justify; text-indent: 36pt; font-weight: bold;">310,346,282</div>
          </td>
        </tr>
        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">11</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON</div>
            <div style="text-align: justify; text-indent: 36pt; font-weight: bold;">-0-</div>
          </td>
        </tr>
        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">12</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)&#160; <font style="font-family: Wingdings;">&#253;</font></div>
            <div>&#160;</div>
          </td>
        </tr>
        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">13</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)</div>
            <div style="text-align: justify; text-indent: 36pt; font-weight: bold;">0.0%</div>
          </td>
        </tr>
        <tr>
          <td style="width: 9.14%; vertical-align: top; border-bottom: #000000 2px solid;">
            <div style="text-align: center;">14</div>
          </td>
          <td style="width: 90.86%; vertical-align: top; border-bottom: #000000 2px solid;" colspan="3">
            <div style="text-align: justify;">TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)</div>
            <div style="text-align: justify; text-indent: 36pt; font-weight: bold;">OO</div>
          </td>
        </tr>

    </table>
    <div><br>
    </div>
    <div id="DSPFPageBreakArea" style="clear: both; margin-top: 10pt; margin-bottom: 10pt;">
      <div id="DSPFPageBreak" style="page-break-after:always;">
        <hr noshade="noshade" style="margin: 4px 0px; width: 100%; border-width: 0; height: 2px; color: #000000; background-color: #000000; clear: both;"></div>
    </div>
    <div><br>
    </div>
    <div><br>
    </div>
    <div style="text-align: center; font-size: 12pt; font-weight: bold;">AMENDMENT NO. 79</div>
    <div style="text-align: center; font-size: 12pt; font-weight: bold;">TO SCHEDULE 13D</div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt; font-size: 12pt;">Capitalized terms not otherwise defined in this Amendment No. 79 to this Statement on Schedule 13D (this &#8220;<font style="font-style: italic;">Statement</font>&#8221;) shall have the meanings
      assigned to such terms in Amendment No. 73 to this Statement.&#160; This Statement relates to the common stock, par value $0.01 per share (the &#8220;<font style="font-style: italic;">Shares</font>&#8221;), of Valhi, Inc., a Delaware corporation (&#8220;<font style="font-style: italic;">Valhi</font>&#8221;).&#160; Items 2, 4, 5, 6 and 7 of this Statement are hereby amended as set forth below.&#160; The Reporting Persons (as defined below) are filing this amendment as a result of the death of Serena Simmons Connelly on
      April 22, 2020.</div>
    <div><br>
    </div>
    <div style="text-align: justify;">
      <div>
        <table cellspacing="0" cellpadding="0" id="zed5aaa8f29384e63b71accb1c2f5c4ce" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 54pt; vertical-align: top; align: right; font-size: 12pt; font-weight: bold;">Item 2.</td>
              <td style="width: auto; vertical-align: top; text-align: justify;">
                <div style="font-size: 12pt; font-weight: bold;">Identity and Background.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt; font-size: 12pt;">Item 2 is amended and supplemented as follows.</div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt;"><font style="font-size: 12pt; font-weight: bold;">(a)</font><font id="TRGRRTFtoHTMLTab" style="display: inline-block; text-indent: 0px; font-size: 1px; width: 36pt">&#160;</font><font style="font-size: 12pt;">The following entities or persons are filing this Statement (collectively, the &#8220;<font style="font-style: italic;">Reporting Persons</font>&#8221;):</font></div>
    <div><br>
    </div>
    <div>
      <table cellspacing="0" cellpadding="0" id="z1a70d5a95a374ae6873bdc3f210dab79" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

          <tr>
            <td style="width: 72pt; vertical-align: top; align: right;">
              <div style="margin-left: 36pt; font-size: 12pt;">&#8226;</div>
            </td>
            <td style="width: auto; vertical-align: top;">
              <div style="text-align: justify; font-size: 12pt;">Dixie Rice Agricultural L.L.C. (&#8220;<font style="font-style: italic;">Dixie Rice</font>&#8221;) as a direct holder of Shares;</div>
            </td>
          </tr>

      </table>
    </div>
    <div><br>
    </div>
    <div>
      <table cellspacing="0" cellpadding="0" id="z1365b5a5f00142ec90582d870846f086" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

          <tr>
            <td style="width: 72pt; vertical-align: top; align: right;">
              <div style="margin-left: 36pt; font-size: 12pt;">&#8226;</div>
            </td>
            <td style="width: auto; vertical-align: top;">
              <div style="text-align: justify; font-size: 12pt;">Contran Corporation (&#8220;<font style="font-style: italic;">Contran</font>&#8221;) by virtue of its indirect ownership of Valhi;</div>
            </td>
          </tr>

      </table>
    </div>
    <div><br>
    </div>
    <div>
      <table cellspacing="0" cellpadding="0" id="z2b0ce7374113441b9168319601e32adc" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

          <tr>
            <td style="width: 72pt; vertical-align: top; align: right;">
              <div style="margin-left: 36pt; font-size: 12pt;">&#8226;</div>
            </td>
            <td style="width: auto; vertical-align: top;">
              <div style="text-align: justify; font-size: 12pt;">Lisa K. Simmons by virtue of her ownership of outstanding voting stock of Contran, her position as chair of the Contran board of directors (the &#8220;<font style="font-style: italic;">Contran
                  Board</font>&#8221;) and as a party to the Contran Stockholders Agreement (as defined and described below); and</div>
            </td>
          </tr>

      </table>
    </div>
    <div><br>
    </div>
    <div>
      <table cellspacing="0" cellpadding="0" id="zdf1458307a324a0f8df0ea6f39a04ad0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

          <tr>
            <td style="width: 72pt; vertical-align: top; align: right;">
              <div style="margin-left: 36pt; font-size: 12pt;">&#8226;</div>
            </td>
            <td style="width: auto; vertical-align: top;">
              <div style="text-align: justify; font-size: 12pt;">the Harold C. Simmons Family Trust No. 2 (the &#8220;<font style="font-style: italic;">Family Trust</font>&#8221;), by virtue of its ownership of outstanding voting stock of Contran.</div>
            </td>
          </tr>

      </table>
    </div>
    <div><br>
    </div>
    <div style="text-align: justify; font-size: 12pt;">By signing this Statement, each Reporting Person agrees that this Statement is filed on its or her behalf.</div>
    <div><br>
    </div>
    <div style="text-align: justify; margin-left: 36pt; font-size: 12pt;">The following is a description of the relationships among the Reporting Persons.</div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt; font-size: 12pt;">Prior to April 22, 2020, a majority of Contran&#8217;s outstanding voting stock was held directly by Ms. Simmons and Serena Simmons Connelly and various family trusts established for the
      benefit of Ms. Simmons and Ms. Connelly and their children and for which Ms. Simmons or Ms. Connelly, as applicable, serves as trustee (collectively, the &#8220;<font style="font-style: italic;">Other Trusts</font>&#8221;).&#160; The remainder of Contran&#8217;s
      outstanding voting stock was held by the Family Trust, for which Tolleson Private Bank serves as trustee (the &#8220;<font style="font-style: italic;">Trustee</font>&#8221;).</div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt; font-size: 12pt;">Following the death of Ms. Connelly on April 22, 2020, Ms. Simmons and the Family Trust continue to directly hold their shares of Contran voting stock.&#160; Under the terms of the
      Contran Corporation Amended and Restated Stockholders Agreement dated September 9, 2019 (the &#8220;<font style="font-style: italic;">Contran Stockholders Agreement</font>&#8221;), and with respect to the shares of Contran voting stock held directly by Ms.
      Connelly at the time of her death (the &#8220;<font style="font-style: italic;">Connelly Direct Shares</font>&#8221;), the independent executor of the estate of Ms. Connelly (prior to the completion of the probate of such estate) and the legatee of the Connelly
      Direct Shares (following completion of the probate of such estate) is required to vote the Connelly Direct Shares in the same manner as Ms. Simmons.&#160; Also under the terms of the Contran Stockholders Agreement, and with respect to the shares of
      Contran voting stock held by the Other Trusts for which Ms. Connelly previously served as trustee and for which her successor trustee is someone other than Ms. Simmons (the &#8220;<font style="font-style: italic;">Connelly Indirect Shares</font>&#8221;), such
      successor trustee is also required to vote the Connelly Indirect Shares in the same manner as Ms. Simmons.&#160; Such voting rights of Ms. Simmons with respect to the Connelly Direct Shares and the Connelly Indirect Shares last through April 22, 2030 and
      are personal to Ms. Simmons.&#160; Such independent executor, legatee and successor trustee, as applicable, has the power to direct the disposition of the Connelly Direct Shares and the Connelly Indirect Shares, as applicable, subject to certain
      right-of-first-refusal limitations and restrictions as set forth in the Contran Stockholders Agreement.</div>
    <div style="clear: both; margin-top: 10pt; margin-bottom: 10pt;" id="DSPFPageBreakArea">
      <div style="page-break-after: always;" id="DSPFPageBreak">
        <hr noshade="noshade" style="border-width: 0px; clear: both; margin: 4px 0px; width: 100%; height: 2px; color: #000000; background-color: #000000;"></div>
    </div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt; font-size: 12pt;">Ms. Simmons serves as chair of the Contran Board, and one other member of Contran management also serves on the Contran Board.&#160; The Trustee of the Family Trust has the power to vote
      the shares of Contran stock held by the Family Trust and to direct the disposition of such shares subject to certain right-of-first-refusal limitations and restrictions as set forth in the Contran Stockholders Agreement.&#160; Ms. Simmons has the power to
      vote the shares of Contran stock she holds directly or indirectly (for the shares of Contran stock held by the Other Trusts for which she serves as trustee), and by virtue of the Contran Stockholders Agreement has the power to vote the Connelly
      Direct Shares and the Connelly Indirect Shares.&#160; Ms. Simmons has the power to direct the disposition of the shares of Contran stock she holds directly or indirectly (for the shares of Contran stock held by the Other Trusts for which she serves as
      trustee) subject to certain right-of-first-refusal limitations and restrictions as set forth in the Contran Stockholders Agreement.</div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt; font-size: 12pt;">Contran is the holder of the sole membership interest of Dixie Rice and may be deemed to control Dixie Rice.</div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt; font-size: 12pt;">Ms. Simmons and the Family Trust directly hold, or are related to the following persons or entities that directly hold, the following percentages of the 339,235,449&#160;Shares
      outstanding as of the close of business on April 27, 2020 based on information from Valhi (the &#8220;<font style="font-style: italic;">Outstanding Shares</font>&#8221;):</div>
    <div><br>
    </div>
    <table cellspacing="0" cellpadding="0" id="zde66b9c4e32443b6b69508f9d3bca744" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

        <tr>
          <td style="width: 78.74%; vertical-align: bottom;">
            <div style="text-align: justify;"><font style="font-size: 12pt;">Dixie Rice</font><font id="TRGRRTFtoHTMLTab" style="display: inline-block; text-indent: 0px; font-size: 1px; width: 372.6pt">&#160;</font></div>
          </td>
          <td style="width: 21.26%; vertical-align: bottom;">
            <div style="font-size: 12pt;">91.5%</div>
          </td>
        </tr>

    </table>
    <div><br>
    </div>
    <div style="text-align: justify; font-size: 12pt;">Dixie Rice may be deemed to control Valhi.</div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt; font-size: 12pt;">Ms. Simmons and the Family Trust directly hold, or are related to the following persons or entities that directly hold, the following percentages of the outstanding shares of Kronos
      Worldwide common stock:</div>
    <div><br>
    </div>
    <table cellspacing="0" cellpadding="0" id="zc0fb9cf053c64292815d469f8924426b" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

        <tr>
          <td style="width: 79.67%; vertical-align: top;">
            <div><font style="font-size: 12pt;">Valhi</font><font id="TRGRRTFtoHTMLTab" style="display: inline-block; text-indent: 0px; font-size: 1px; width: 377.3pt">&#160;</font></div>
          </td>
          <td style="width: 20.33%; vertical-align: top;">
            <div style="font-size: 12pt;">50.2%</div>
          </td>
        </tr>
        <tr>
          <td style="width: 79.67%; vertical-align: top;">
            <div><font style="font-size: 12pt;">NLKW Holding LLC (&#8220;</font><font style="font-size: 12pt; font-style: italic;">NLKW</font><font style="font-size: 12pt;">&#8221;)</font><font id="TRGRRTFtoHTMLTab" style="display: inline-block; text-indent: 0px; font-size: 1px; width: 377.3pt">&#160;</font></div>
          </td>
          <td style="width: 20.33%; vertical-align: top;">
            <div style="font-size: 12pt;">30.5%</div>
          </td>
        </tr>
        <tr>
          <td style="width: 79.67%; vertical-align: top;">
            <div><font style="font-size: 12pt;">Contran</font><font id="TRGRRTFtoHTMLTab" style="display: inline-block; text-indent: 0px; font-size: 1px; width: 377.3pt">&#160;</font></div>
          </td>
          <td style="width: 20.33%; vertical-align: top;">
            <div style="text-align: justify; font-size: 12pt;">Less than 1%</div>
          </td>
        </tr>

    </table>
    <div><br>
    </div>
    <div style="font-size: 12pt;">Together, Valhi, NL Industries, Inc. (&#8220;<font style="font-style: italic;">NL</font>&#8221;) (and its wholly-owned subsidiary NLKW) and Contran may be deemed to control Kronos Worldwide.</div>
    <div style="clear: both; margin-top: 10pt; margin-bottom: 10pt;" id="DSPFPageBreakArea">
      <div style="page-break-after: always;" id="DSPFPageBreak">
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    </div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt; font-size: 12pt;">Ms. Simmons and the Family Trust directly hold, or are related to the following persons or entities that directly hold, the following percentages of the outstanding shares of NL
      common stock:</div>
    <div><br>
    </div>
    <table cellspacing="0" cellpadding="0" id="z71efebee34c14099afba9cf7b881d675" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

        <tr>
          <td style="width: 79.67%; vertical-align: top;">
            <div><font style="font-size: 12pt;">Valhi</font><font id="TRGRRTFtoHTMLTab" style="display: inline-block; text-indent: 0px; font-size: 1px; width: 377.3pt">&#160;</font></div>
          </td>
          <td style="width: 20.33%; vertical-align: top;">
            <div style="font-size: 12pt;">82.8%</div>
          </td>
        </tr>
        <tr>
          <td style="width: 79.67%; vertical-align: top;">
            <div><font style="font-size: 12pt;">Kronos Worldwide (&#8220;</font><font style="font-size: 12pt; font-style: italic;">Kronos Worldwide</font><font style="font-size: 12pt;">&#8221;)</font><font id="TRGRRTFtoHTMLTab" style="display: inline-block; text-indent: 0px; font-size: 1px; width: 377.3pt">&#160;</font></div>
          </td>
          <td style="width: 20.33%; vertical-align: top;">
            <div style="margin-left: 12.6pt; font-size: 12pt;">Less than 1%</div>
          </td>
        </tr>

    </table>
    <div><br>
    </div>
    <div style="text-align: justify; font-size: 12pt;">Together, Valhi and Kronos Worldwide may be deemed to control NL.</div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 46.1pt; font-size: 12pt;">NL (including a wholly owned subsidiary of NL) and Kronos Worldwide own 14,372,970 Shares and 1,724,916 Shares, respectively.&#160; As already stated, Valhi is the direct holder of
      approximately 82.8% of the outstanding shares of common stock of NL and 50.2% of the outstanding shares of Kronos Worldwide common stock.&#160; As a result of Valhi&#8217;s direct and indirect ownership of NL and Kronos Worldwide and pursuant to Delaware law
      and Section 13(d)(4) of the Exchange Act, Valhi treats the Shares that NL and Kronos Worldwide own as treasury stock for voting purposes.&#160; For the purposes of this statement, such Shares that NL and Kronos Worldwide hold are not deemed outstanding.</div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt; font-size: 12pt;">By virtue of the stock ownership of each of Kronos Worldwide, NL, Valhi, Dixie Rice and Contran, Ms. Simmons being a beneficiary of the Family Trust, the direct holdings of Contran
      voting stock by Ms. Simmons, the voting rights conferred to Ms. Simmons by the Contran Stockholders Agreement with respect to the Connelly Direct Shares and the Connelly Indirect Shares, the position of chair of the Contran Board by Ms. Simmons, and
      the Family Trust&#8217;s ownership of Contran voting stock, in each case as described above, <font style="font-weight: bold;">(a)</font> Ms. Simmons and the Family Trust (and the Trustee, in its capacity as trustee of the Family Trust) may be deemed to
      control Contran, Dixie Rice, Valhi, NL and Kronos Worldwide and <font style="font-weight: bold;">(b)</font> Ms. Simmons, the Family Trust (and the Trustee, in its capacity as trustee of the Family Trust), Contran, Dixie Rice, Valhi, NL and Kronos
      Worldwide may be deemed to possess indirect beneficial ownership of, and a pecuniary interest in, shares of common stock directly held by such entities, including any Shares.&#160; However, Ms. Simmons and the Family Trust (and the Trustee) each disclaims
      beneficial ownership of, and such pecuniary interest in, such shares beneficially owned, directly or indirectly, by any of such entities, except to the extent of their direct beneficial ownership, if any, in shares of such entities.</div>
    <div><br>
    </div>
    <div style="text-indent: 36pt; font-size: 12pt;">Certain information concerning the directors and executive officers of Dixie Rice and Contran is set forth on <font style="font-weight: bold;">Schedule B</font> attached hereto and incorporated herein
      by reference.</div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt;"><font style="font-size: 12pt; font-weight: bold;">(b)</font><font id="TRGRRTFtoHTMLTab" style="display: inline-block; text-indent: 0px; font-size: 1px; width: 36pt">&#160;</font><font style="font-size: 12pt;">The principal offices of Dixie Rice and Contran are located at, and the business address of Lisa K. Simmons is, Three Lincoln Centre, 5430 LBJ Freeway, Suite 1700, Dallas, Texas 75240.&#160; The business address of the Family Trust is 5550
        Preston Road, Suite B, Dallas, Texas 75205.&#160; The business addresses of the remaining directors and executive officers of Dixie Rice and Contran are set forth on <font style="font-weight: bold;">Schedule B</font> to this Statement and incorporated
        herein by reference.</font></div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt;"><font style="font-size: 12pt; font-weight: bold;">(c)</font><font id="TRGRRTFtoHTMLTab" style="display: inline-block; text-indent: 0px; font-size: 1px; width: 36pt">&#160;</font><font style="font-size: 12pt;">Kronos Worldwide is principally engaged in the international production of titanium dioxide products.</font></div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt; font-size: 12pt;">NL is principally engaged in the manufacturing of security products and recreational marine components through CompX International Inc., a subsidiary of NL (&#8220;<font style="font-style: italic;">CompX</font>&#8221;), and the holding of the securities described above as directly held by NL (or one of its wholly owned subsidiaries).</div>
    <div style="clear: both; margin-top: 10pt; margin-bottom: 10pt;" id="DSPFPageBreakArea">
      <div style="page-break-after: always;" id="DSPFPageBreak">
        <hr noshade="noshade" style="border-width: 0px; clear: both; margin: 4px 0px; width: 100%; height: 2px; color: #000000; background-color: #000000;"></div>
    </div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt; font-size: 12pt;">In addition to the activities engaged in through Kronos Worldwide and NL, Valhi is engaged through certain of its subsidiaries in real estate management and development.</div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt; font-size: 12pt;">In addition to activities engaged in through Valhi and the other companies it may be deemed to control, as described above, Dixie Rice is principally engaged in holding the
      securities described above as directly held by Dixie Rice and in land management and oil and gas activities.</div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt; font-size: 12pt;">Contran is principally engaged in the activities engaged in through Dixie Rice and Valhi.</div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt; font-size: 12pt;">The Family Trust is a trust organized under the laws of the state of Texas.</div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt;"><font style="font-size: 12pt; font-weight: bold;">(d)</font><font id="TRGRRTFtoHTMLTab" style="display: inline-block; text-indent: 0px; font-size: 1px; width: 36pt">&#160;</font><font style="font-size: 12pt;">None of the Reporting Persons or, to the best knowledge of such persons, any of the persons named in Schedule B to this Statement has been convicted in a criminal proceeding in the past five years (excluding traffic violations or similar
        misdemeanors).</font></div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt;"><font style="font-size: 12pt; font-weight: bold;">(e)</font><font id="TRGRRTFtoHTMLTab" style="display: inline-block; text-indent: 0px; font-size: 1px; width: 36pt">&#160;</font><font style="font-size: 12pt;">None of the Reporting Persons or, to the best knowledge of such persons, any person named in <font style="font-weight: bold;">Schedule B</font> to this Statement, was a party to a civil proceeding of a judicial or administrative body of
        competent jurisdiction as a result of which such person was or is subject to a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any
        violation with respect to such laws.</font></div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt;"><font style="font-size: 12pt; font-weight: bold;">(f)</font><font id="TRGRRTFtoHTMLTab" style="display: inline-block; text-indent: 0px; font-size: 1px; width: 36pt">&#160;</font><font style="font-size: 12pt;">Dixie Rice is a Louisiana limited liability company.&#160; Contran is a Delaware corporation.&#160; The Family Trust is a trust created under the laws of the state of Texas.&#160; Except as noted in<font style="font-weight: bold;"> Schedule B</font>, Lisa
        K. Simmons and all the persons named on <font style="font-weight: bold;">Schedule B</font> to this Statement are citizens of the United States.</font></div>
    <div><br>
    </div>
    <div style="text-align: justify;">
      <div>
        <table cellspacing="0" cellpadding="0" id="zd213da3d95314b4a846c6afea3bf9729" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 54pt; vertical-align: top; align: right; font-size: 12pt; font-weight: bold;">Item 4.</td>
              <td style="width: auto; vertical-align: top; text-align: justify;">
                <div style="font-size: 12pt; font-weight: bold;">Purpose of Transaction</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt; font-size: 12pt;">Item 4 is amended and supplemented as follows.</div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt; font-size: 12pt;">Depending upon their evaluation of Valhi&#8217;s business and prospects, and upon future developments (including, but not limited to, performance of the Shares in the market, availability
      of funds, alternative uses of funds, and money, stock market and general economic conditions), any of the Reporting Persons or other entities that may be deemed to be related to Contran may from time to time purchase Shares, and any of the Reporting
      Persons or other entities that may be deemed to be related to Contran may from time to time dispose of all or a portion of the Shares held by such person, or cease buying or selling Shares.&#160; Any such additional purchases or sales of Shares may be in
      open market or privately negotiated transactions or otherwise.</div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt; font-size: 12pt;">On the day of each annual stockholder meeting of Valhi, each of its eligible directors elected on that date receives a grant of Shares pursuant to a formula based on the closing
      price of a Share on the date of the meeting.</div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt; font-size: 12pt;">In March 2019, Valhi filed a Form S-3 registration statement with the Securities and Exchange Commission (&#8220;<font style="font-style: italic;">SEC</font>&#8221;), registering all of the
      Shares held by NL (including a wholly owned subsidiary of NL) for resale by NL.&#160; The registration statement has been declared effective by the SEC.&#160; NL may sell all or a portion of such Shares from time to time under the registration statement.&#160;
      Through April 27, 2020, NL has not sold any Shares under the registration statement.&#160; See Item 2 of this Statement for a discussion of the treatment of such Shares owned by NL.</div>
    <div style="clear: both; margin-top: 10pt; margin-bottom: 10pt;" id="DSPFPageBreakArea">
      <div style="page-break-after: always;" id="DSPFPageBreak">
        <hr noshade="noshade" style="border-width: 0px; clear: both; margin: 4px 0px; width: 100%; height: 2px; color: #000000; background-color: #000000;"></div>
    </div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt; font-size: 12pt;">Except as described in this Item 4, none of the Reporting Persons nor, to the best knowledge of such persons, any other person named in <font style="font-weight: bold;">Schedule B</font>
      to this Statement has formulated any plans or proposals which relate to or would result in any matter required to be disclosed in response to paragraphs (a) through (j) of Item 4 of Schedule 13D.</div>
    <div><br>
    </div>
    <div style="text-align: justify;">
      <div>
        <table cellspacing="0" cellpadding="0" id="z5376c3d594d64b0bb8ac4914ae8ff5cc" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 54pt; vertical-align: top; align: right; font-size: 12pt; font-weight: bold;">Item 5.</td>
              <td style="width: auto; vertical-align: top; text-align: justify;">
                <div style="font-size: 12pt; font-weight: bold;">Interest in Securities of the Issuer.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt; font-size: 12pt;">Item 5 is amended and supplemented as follows.</div>
    <div><br>
    </div>
    <div style="text-align: justify; margin-left: 36pt;"><font style="font-size: 12pt; font-weight: bold;">(a)</font><font id="TRGRRTFtoHTMLTab" style="display: inline-block; text-indent: 0px; font-size: 1px; width: 36pt">&#160;</font><font style="font-size: 12pt;">Dixie Rice directly holds 310,346,282 Shares.</font></div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt; font-size: 12pt;">By virtue of the relationships described under Item 2 of this Statement, Dixie Rice, Contran, Ms. Simmons and the Family Trust (and the Trustee, in its capacity as trustee of the
      Family Trust) may each be deemed to be the beneficial owner of the 310,346,282 Shares (approximately 91.5% of the Outstanding Shares) that Dixie Rice directly holds.</div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt; font-size: 12pt;">Each Reporting Person declares that neither the filing of this Schedule 13D nor anything herein shall be construed as an admission that such person is, for the purposes of Section
      13(d) or 13(g) of the Act or any other purpose, the beneficial owner of any securities covered by this Schedule 13D, except (with respect to the applicable Reporting Person only) for the Shares such&#160; Reporting Person holds directly.</div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt; font-size: 12pt;">In addition, each Reporting Person declares that neither the filing of this Schedule 13D nor anything herein shall be construed as an admission that such person is, for the purposes
      of Section 13(d) or 13(g) of the Act or any other purpose (i) acting (or has agreed or is agreeing to act) with any other person as a partnership, limited partnership, syndicate, or other group for the purpose of acquiring, holding or disposing of
      securities of Valhi, NL, Kronos Worldwide and/or CompX (collectively, the &#8220;Companies&#8221;) or any securities of any of the Companies or (ii) a member of any syndicate or group with respect to any of the Companies or any securities of any of the
      Companies.</div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt;"><font style="font-size: 12pt; font-weight: bold;">(b)</font><font id="TRGRRTFtoHTMLTab" style="display: inline-block; text-indent: 0px; font-size: 1px; width: 36pt">&#160;</font><font style="font-size: 12pt;">By virtue of the relationships described in Item 2 of this Statement, Dixie Rice, Contran, Ms. Simmons and the Family Trust (and the Trustee, in its capacity as trustee of the Family Trust) may each be deemed to share the power to vote and
        direct the disposition of the 310,346,282 Shares (approximately 91.5% of the Outstanding Shares) that Dixie Rice directly holds.</font></div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt; font-size: 12pt;">The Reporting Persons understand, based on ownership filings with the SEC or upon information provided by the persons listed on <font style="font-weight: bold;">Schedule B</font> to
      this Statement, that such persons may be deemed to own beneficially the Shares as indicated on <font style="font-weight: bold;">Schedule&#160;C </font>to this Statement.</div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt;"><font style="font-size: 12pt; font-weight: bold;">(d)</font><font id="TRGRRTFtoHTMLTab" style="display: inline-block; text-indent: 0px; font-size: 1px; width: 36pt">&#160;</font><font style="font-size: 12pt;">Dixie Rice has the right to receive and the power to direct the receipt of dividends from, and proceeds from the sale of, the Shares it directly holds.</font></div>
    <div style="clear: both; margin-top: 10pt; margin-bottom: 10pt;" id="DSPFPageBreakArea">
      <div style="page-break-after: always;" id="DSPFPageBreak">
        <hr noshade="noshade" style="border-width: 0px; clear: both; margin: 4px 0px; width: 100%; height: 2px; color: #000000; background-color: #000000;"></div>
    </div>
    <div><br>
    </div>
    <div><br>
    </div>
    <div style="text-align: justify;">
      <div>
        <table cellspacing="0" cellpadding="0" id="z5e603b6b7c8a487896373abad1cd4a15" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 54pt; vertical-align: top; align: right; font-size: 12pt; font-weight: bold;">Item 6.</td>
              <td style="width: auto; vertical-align: top; text-align: justify;">
                <div style="font-size: 12pt; font-weight: bold;">Contracts, Arrangements, Understandings or Relationships With Respect to Securities of the Issuer.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt; font-size: 12pt;">Item 6 is amended and supplemented as follows.</div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt; font-size: 12pt;">The information included in Items 2, 4 and 5 of this Statement is hereby incorporated herein by reference.</div>
    <div><br>
    </div>
    <div style="text-align: justify;">
      <div>
        <table cellspacing="0" cellpadding="0" id="z65f6a836064d40dfbf04d1bd8e83b189" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 54pt; vertical-align: top; align: right; font-size: 12pt; font-weight: bold;">Item 7.</td>
              <td style="width: auto; vertical-align: top; text-align: justify;">
                <div style="font-size: 12pt; font-weight: bold;">Material to be Filed as Exhibits.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt; font-size: 12pt;">Item 7 is amended and supplemented as follows.</div>
    <div><br>
    </div>
    <table cellspacing="0" cellpadding="0" id="zcb181313bbc74606b171da3a6e8a13d0" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

        <tr>
          <td style="width: 23.77%; vertical-align: top;">
            <div style="text-align: justify; font-size: 12pt;">Exhibit 1*<font id="TRGRRTFtoHTMLTab" style="display: inline-block; text-indent: 0px; font-size: 1px; width: 12pt">&#160;</font></div>
          </td>
          <td style="width: 76.23%; vertical-align: top;">
            <div style="text-align: justify; font-size: 12pt;"><a href="exhibit1.htm">Contran Corporation Amended and Restated Stockholders Agreement dated
                September 3, 2019</a>.</div>
            <div>&#160;</div>
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        <tr>
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            <div style="text-align: justify; font-size: 12pt;">Exhibit 2<font id="TRGRRTFtoHTMLTab" style="display: inline-block; text-indent: 0px; font-size: 1px; width: 12pt">&#160;</font></div>
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            <div style="text-align: justify; font-size: 12pt;">Joint Filing Agreement dated as of September 4, 2019 (incorporated by reference to Exhibit 2 to Amendment No. 78 to Schedule 13D regarding the common stock of Valhi, Inc. (Securities Exchange
              Act File No. 1-5467) that was filed with the U.S. Securities and Exchange Commission on September 4, 2019 by the Reporting Persons and the late Serena Simmons Connelly)</div>
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    <div style="text-align: justify; text-indent: 36pt; font-size: 12pt;">After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this Statement is true, complete and correct.</div>
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    <div style="text-align: justify;"><font style="font-size: 12pt;">Date:</font><font id="TRGRRTFtoHTMLTab" style="display: inline-block; text-indent: 0px; font-size: 1px; width: 36pt">&#160;</font><font style="font-size: 12pt;">April 28, 2020</font></div>
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    <div><br>
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    <div style="text-align: justify; margin-left: 234pt;"><font style="font-size: 12pt;"><u>/s/ Lisa K. Simmons</u></font><font id="TRGRRTFtoHTMLTab" style="display: inline-block; text-indent: 0px; font-size: 1px; width: 234pt">&#160;</font></div>
    <div style="text-align: justify; margin-left: 234pt; font-size: 12pt; font-style: italic;">Lisa K. Simmons</div>
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    <div style="text-align: justify; text-indent: 36pt; font-size: 12pt;">After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this Statement is true, complete and correct.</div>
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    <div style="text-align: justify;"><font style="font-size: 12pt;">Date:</font><font id="TRGRRTFtoHTMLTab" style="display: inline-block; text-indent: 0px; font-size: 1px; width: 36pt">&#160;</font><font style="font-size: 12pt;">April 28, 2020</font></div>
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    <div style="text-align: justify; margin-left: 234pt;"><font style="font-size: 12pt;"><u>/s/ Robert D. Graham</u></font><font id="TRGRRTFtoHTMLTab" style="display: inline-block; text-indent: 0px; font-size: 1px; width: 234pt">&#160;</font></div>
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    <div style="text-align: justify; text-indent: 36pt; font-size: 12pt;">After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this Statement is true, complete and correct.</div>
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    <div style="text-align: justify;"><font style="font-size: 12pt;">Date:</font><font id="TRGRRTFtoHTMLTab" style="display: inline-block; text-indent: 0px; font-size: 1px; width: 36pt">&#160;</font><font style="font-size: 12pt;">April 28, 2020</font></div>
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    <div style="text-align: justify; text-indent: 216pt; font-size: 12pt;">Harold C. Simmons Family Trust No. 2</div>
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              <td style="width: 36pt; vertical-align: top; align: right; font-size: 12pt;">By:</td>
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                <div style="font-size: 12pt;">Tolleson Private Bank, not in its individual capacity but solely as trustee of the Harold C. Simmons Family Trust No. 2</div>
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      <div> </div>
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                <div style="font-size: 12pt;"> <u>/s/ Tracey L. Reyes</u><br>
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    <div style="text-align: center; font-size: 12pt; font-weight: bold;">SCHEDULE A</div>
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    <div style="text-align: justify; font-size: 12pt;">ROBERT D. GRAHAM, for the entities set forth below, as the officer stated:</div>
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            <div style="text-align: justify; font-size: 12pt; font-weight: bold;">Officer positions</div>
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            <div style="text-align: justify; font-size: 12pt;">Contran Corporation</div>
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            <div style="text-align: justify; font-size: 12pt;">President and Chief Executive Officer</div>
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            <div style="text-align: justify; font-size: 12pt;">Dixie Rice Agricultural L.L.C.</div>
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    <div style="text-align: justify; text-indent: 36pt; font-size: 12pt;">The names of the directors and executive officers of Dixie Rice and Contran and their present principal occupations are set forth below.&#160; Each such person is a citizen of the United
      States of America and the business address of each such person is 5430 LBJ Freeway, Suite 1700, Dallas, Texas&#160; 75240.</div>
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            <div style="text-align: justify; font-size: 12pt;">Vice chairman of the board of CompX; vice chairman of the board and chief executive officer of NL; vice chairman of the board, president and chief executive officer of Kronos Worldwide and
              Valhi; chairman of the board, president and chief executive officer of Dixie Rice; and director, president and chief executive officer of Contran</div>
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            <div style="text-align: justify; font-size: 12pt;">Executive vice president and chief tax officer of CompX, Kronos Worldwide, NL, Valhi, Dixie Rice and Contran</div>
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            <div style="text-align: justify; font-size: 12pt;">Executive vice president of CompX, Kronos Worldwide and NL; executive vice president, general counsel and secretary of Valhi; and executive vice president, general counsel and secretary of
              Dixie Rice and Contran</div>
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    <div style="text-align: center; font-size: 12pt; font-weight: bold;">SCHEDULE C</div>
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    <div style="text-align: justify; text-indent: 36pt; font-size: 12pt;">Based upon ownership filings with the Commission or upon information provided by the persons listed on Schedule B to this Statement, such persons may be deemed to personally
      beneficially own Shares, as outlined below:</div>
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            <div style="text-align: right; font-size: 12pt;">4,000</div>
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          <td style="width: 80.98%; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
          <td style="width: 12.25%; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
          <td style="width: 6.76%; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
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            <div style="text-align: justify; font-size: 12pt;">Kelly D. Luttmer<font id="TRGRRTFtoHTMLTab" style="display: inline-block; text-indent: 0px; font-size: 1px; width: 12pt">&#160;</font></div>
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          <td style="width: 12.25%; vertical-align: top; background-color: rgb(204, 238, 255);">
            <div style="text-align: right; font-size: 12pt;">-0-</div>
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          <td style="width: 6.76%; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
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          <td style="width: 80.98%; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
          <td style="width: 12.25%; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
          <td style="width: 6.76%; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
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        <tr>
          <td style="width: 80.98%; vertical-align: top; background-color: rgb(204, 238, 255);">
            <div style="text-align: justify; font-size: 12pt;">Andrew B. Nace<font id="TRGRRTFtoHTMLTab" style="display: inline-block; text-indent: 0px; font-size: 1px; width: 12pt">&#160;</font></div>
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          <td style="width: 12.25%; vertical-align: top; background-color: rgb(204, 238, 255);">
            <div style="text-align: right; font-size: 12pt;">-0-</div>
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          <td style="width: 6.76%; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
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        <tr>
          <td style="width: 80.98%; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
          <td style="width: 12.25%; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
          <td style="width: 6.76%; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
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          <td style="width: 80.98%; vertical-align: top; background-color: rgb(204, 238, 255);">
            <div style="text-align: justify; font-size: 12pt;">Lisa K. Simmons<font id="TRGRRTFtoHTMLTab" style="display: inline-block; text-indent: 0px; font-size: 1px; width: 12pt">&#160;</font></div>
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            <div style="text-align: right; font-size: 12pt;">-0-</div>
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          <td style="width: 6.76%; vertical-align: top; background-color: rgb(204, 238, 255);">
            <div style="font-size: 12pt;">(1)</div>
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          <td style="width: 80.98%; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
          <td style="width: 12.25%; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
          <td style="width: 6.76%; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
        </tr>
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          <td style="width: 80.98%; vertical-align: top; background-color: rgb(204, 238, 255);">
            <div style="text-align: justify; font-size: 12pt;">Gregory M. Swalwell<font id="TRGRRTFtoHTMLTab" style="display: inline-block; text-indent: 0px; font-size: 1px; width: 12pt">&#160;</font></div>
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          <td style="width: 12.25%; vertical-align: top; background-color: rgb(204, 238, 255);">
            <div style="text-align: right; font-size: 12pt;">3,498</div>
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          <td style="width: 6.76%; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
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              <div style="font-size: 12pt;">(1)</div>
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              <div style="font-size: 12pt;">Does not include Shares of which Ms. Simmons may be deemed to possess indirect beneficial ownership as described in Items 2 and 5(a) of this Statement.&#160; Ms. Lisa Simmons disclaims beneficial ownership of all
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<DOCUMENT>
<TYPE>EX-1
<SEQUENCE>2
<FILENAME>exhibit1.htm
<DESCRIPTION>CONTRAN CORPORATION AMENDED AND RESTATED STOCKHOLDERS AGREEMENT DATED SEPTEMBER 3, 2019
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    <div style="text-align: center; margin-right: 1.3pt; font-size: 12pt; font-weight: bold;"><a name="CONTRANCORPORATIONAMENDED"><!--Anchor--></a>CONTRAN CORPORATION</div>
    <div style="text-align: center; margin-right: 1.3pt; font-size: 12pt; font-weight: bold;">AMENDED AND RESTATED STOCKHOLDERS AGREEMENT</div>
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    <div style="text-align: center; margin-right: 1.3pt; font-size: 12pt;">September 3, 2019</div>
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    <div style="text-align: center; text-indent: 4.5pt; margin-right: 1.45pt; font-size: 12pt; font-weight: bold;">CONTRAN CORPORATION</div>
    <div style="text-align: center; text-indent: 4.5pt; margin-right: 1.3pt; margin-top: 0.45pt; font-size: 12pt; font-weight: bold;">AMENDED AND RESTATED STOCKHOLDERS AGREEMENT</div>
    <div style="text-align: justify; text-indent: 36pt; margin-right: 1.3pt; margin-top: 10.9pt; font-size: 12pt;">This Amended and Restated Stockholders Agreement (the <font style="font-style: italic;">&#8220;Agreement&#8221;) </font>is made and effective as of
      September 3, 2019 (the <font style="font-style: italic;">&#8220;Effective Date&#8221;), </font>by and among Lisa K. Simmons <font style="font-style: italic;">(&#8220;LKS&#8221;) </font>and Serena S. Connelly <font style="font-style: italic;">(&#8220;SSC), </font>individually

      and in their respective capacities as trustees of certain trusts listed on <u>Appendix A,</u> and each as a holder (each a <font style="font-style: italic;">&#8220;Holder&#8221; </font>and together the <font style="font-style: italic;">&#8220;Holders&#8221;) </font>of
      voting stock of Contran Corporation <font style="font-style: italic;">(&#8220;Contran&#8221;), </font>a Delaware corporation, listed on <u>Appendix A</u>, Contran and Tolleson Private Bank, a Texas state-chartered bank, not in its individual capacity but
      solely as trustee of the Harold C. Simmons Family Trust No. 2 (together with any successor trustee to the Harold C. Simmons Family Trust No. 2, <font style="font-style: italic;">&#8220;Trust 2 Trustee&#8221;</font>).</div>
    <div style="text-align: center; margin-right: 1.3pt; margin-top: 12.45pt; font-size: 12pt; font-style: italic; font-weight: bold;">Recitals</div>
    <div style="text-align: justify; text-indent: 36pt; margin-right: 1.3pt; margin-top: 10.5pt; font-size: 12pt;"><font style="font-weight: bold;">Whereas</font>, each Holder owns and/or has the right to vote the share(s) of voting stock of Contran
      (whether now owned or hereafter acquired the <font style="font-style: italic;">&#8220;Voting Stock&#8221;) </font>set forth opposite such Holder's name on <u>Appendix A</u> hereto; and</div>
    <div style="text-align: justify; text-indent: 36pt; margin-right: 1.3pt; margin-top: 10.5pt; font-size: 12pt;"><font style="font-weight: bold;">Whereas</font>, the Holders and Contran entered into that certain Contran Corporation Stockholders Agreement
      with an effective date of October 20, 2017 (the &#8220;<font style="font-style: italic;">Stockholders Agreement</font>&#8221;); and</div>
    <div style="text-align: justify; text-indent: 36pt; margin-right: 1.3pt; margin-top: 10.5pt; font-size: 12pt;"><font style="font-weight: bold;">Whereas</font>, upon the Effective Date, Trust 2 Trustee became the successor trustee of the Harold C.
      Simmons Family Trust No. 2 (&#8220;<font style="font-style: italic;">Trust 2</font>&#8221;) and holds and has the right to vote the shares of Voting Stock<font style="font-style: italic;">&#160;</font>set forth opposite its name on <u>Appendix A</u> hereto; and</div>
    <div style="text-align: justify; text-indent: 36pt; margin-right: 1.3pt; margin-top: 11.4pt; font-size: 12pt;"><font style="font-weight: bold;">Whereas</font>, each Holder, Contran and Trust 2 Trustee desire to enter into this Agreement to set forth
      certain rights, duties and obligations with respect to the Voting Stock and to amend, restate and replace in its entirety the Stockholders Agreement; and</div>
    <div style="text-align: justify; text-indent: 36pt; margin-right: 1.3pt; margin-top: 11.7pt; font-size: 12pt;"><font style="font-weight: bold;">Whereas</font>, each Holder and Trust 2 Trustee acknowledges that such Holder's and Trust 2 Trustee&#8217;s
      respective investment in the Voting Stock will benefit from the terms and conditions as set forth in this Agreement; and</div>
    <div style="text-align: justify; text-indent: 36pt; margin-right: 1.3pt; margin-top: 11.6pt; font-size: 12pt;"><font style="font-weight: bold;">Whereas</font>, other prospective holders of Voting Stock, including Permitted Transferees, as hereinafter
      defined, will be bound by the terms of this Agreement, and when used herein without capitalization, &#8220;holders&#8221; will include &#8220;Holders;&#8221; and</div>
    <div style="text-align: justify; text-indent: 36pt; margin-right: 1.3pt; margin-top: 11.6pt; font-size: 12pt;"><font style="font-weight: bold;">Whereas</font>, this Agreement provides for certain rights of first refusal for LKS, SSC, Contran, Trust 2
      Trustee and Permitted Transferees, as hereinafter defined, provided that in each instance, such rights may be exercised only to purchase the full amount of Voting Stock being offered by the proposed transferor; and</div>
    <div style="text-align: justify; text-indent: 36pt; margin-right: 1.3pt; margin-top: 11.9pt; font-size: 12pt;"><font style="font-weight: bold;">Whereas</font>, transfers between two or more Permitted Transferees, as hereinafter defined, and transfers
      between one or more Permitted Transferees and Trust 2 Trustee, are expressly excluded from the application of rights of first refusal pursuant to this Agreement; and</div>
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      <div id="DSPFPageNumberArea"><font id="DSPFPageNumber" style="font-size: 8pt; font-weight: normal; font-style: normal;">1</font></div>
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    <div style="text-align: justify; text-indent: 36pt; margin-right: 1.3pt; margin-top: 11.5pt; font-size: 12pt;"><font style="font-weight: bold;">Whereas</font>, in the event of transfers of Voting Stock other than transfers between two or more Permitted
      Transferees, as hereinafter defined, and transfers between one or more Permitted Transferees and Trust 2 Trustee , the right of first refusal obligations shall continue to apply to the Voting Stock acquired by such Third Party Transferees, as
      hereinafter defined, for the continuing benefit of LKS, SSC, Contran, Trust 2 Trustee and Permitted Transferees; and</div>
    <div style="text-align: justify; text-indent: 36pt; margin-right: 1.3pt; margin-top: 11.45pt; font-size: 12pt;"><font style="font-weight: bold;">Whereas</font>, a Third Party Transferee will be subject to the right of first refusal obligations of this
      Agreement but will not be afforded rights of first refusal; and</div>
    <div style="text-align: justify; text-indent: 36pt; margin-right: 1.3pt; margin-top: 12pt; font-size: 12pt;"><font style="font-weight: bold;">Whereas</font>, this Agreement provides for certain voting requirements upon the death of the first to die of
      LKS and SSC (the <font style="font-style: italic;">&#8220;Deceased Sister&#8221;), </font>granting voting rights to the survivor of LKS and SSC (the <font style="font-style: italic;">&#8220;Surviving Sister&#8221;), </font>which<font style="font-style: italic;">&#160;</font>voting


      requirements will apply to Permitted Holders, as hereinafter defined, but will not apply to Trust 2 Trustee or any Third Party Transferee; and</div>
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    <div style="text-align: justify; text-indent: 36pt; margin-right: 1.3pt; margin-top: 1.35pt; font-size: 12pt;"><font style="font-weight: bold;">Whereas</font>, the voting rights of the Surviving Sister will expire on the earlier of (a) the tenth (10<sup style="vertical-align: text-top; line-height: 1; font-size: smaller;">th</sup>)
      anniversary of the death of the Deceased Sister, (b) the death of the Surviving Sister, or (c) the termination of this Agreement as set forth in Section 5; and</div>
    <div style="text-align: justify; text-indent: 36pt; margin-right: 1.3pt; margin-top: 11.6pt; font-size: 12pt;"><font style="font-weight: bold;">Whereas</font>, this Agreement may be amended or terminated only as set forth under Section 5(e) set forth
      herein.</div>
    <div style="text-align: justify; text-indent: 36pt; margin-right: 1.3pt; margin-top: 11.65pt; font-size: 12pt;"><font style="font-weight: bold;">Now, therefore</font>,<font style="font-weight: bold;">&#160;</font>in consideration of the mutual promises,
      representations, warranties and covenants set forth below, each Holder, other holders who may join in the future, Contran and Trust 2 Trustee hereby agree as follows:</div>
    <div style="text-align: center; margin-right: 1.3pt; margin-top: 11.65pt; font-size: 12pt; font-style: italic; font-weight: bold;">Agreement</div>
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              <td style="width: 72pt; vertical-align: top; align: right; font-size: 12pt; font-weight: bold;">Section 1.</td>
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                <div style="font-size: 12pt;"><font style="font-weight: bold;">Right of First Refusal Upon Proposed Transfer by a Holder</font>.</div>
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              <td style="width: 36pt; vertical-align: top; align: right; font-size: 12pt; font-style: italic; font-weight: bold;">(a)</td>
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                <div style="font-size: 12pt;"><font style="font-weight: bold;">By the Other Holder. </font>In the event that a Holder desires at any time to sell, assign, transfer, exchange, donate, convey or otherwise dispose of, including by <font style="font-style: italic;">inter vivos </font>or testamentary gift or by the laws of descent and distribution (each a <font style="font-style: italic;">&#8220;Transfer&#8221;), </font>other than to Trust 2 Trustee or a Permitted Transferee, as
                  hereinafter defined, all or any part of such Holder's Voting Stock, the Holder first shall give written notice (the <font style="font-style: italic;">&#8220;Holder's Written Notice&#8221;) </font>to each of the other Holder (the <font style="font-style: italic;">&#8220;Other Holder&#8221;), </font>Contran, Trust 2 Trustee and each holder of Voting Stock (other than a Holder) who is a Permitted Transferee (a <font style="font-style: italic;">&#8220;Permitted Holder&#8221;), </font>of such
                  Holder's intention to make such Transfer. Such notice shall state the number of shares of Voting Stock that the Holder proposes to Transfer (the <font style="font-style: italic;">&#8220;Offered Shares&#8221;), </font>the price and the terms at
                  which the proposed Transfer is to be made and the name and address of the proposed transferee <font style="font-style: italic;">(&#8220;Transferee&#8221;). </font>At any time within thirty (30) days after the receipt of such notice (the <font style="font-style: italic;">&#8220;Other Holder's Exercise Period&#8221;), </font>the Other Holder may, but is not obligated to, elect to purchase all or any portion of the Offered Shares on terms substantially equivalent to the terms offered by
                  the proposed Transferee and specified in the Holder's Written Notice and at a price per share equal to the price per share offered by the proposed Transferee and specified in the notice. In the event the proposed Transfer is for no
                  consideration, including without limitation such as with respect to a charitable donation, the value per share set forth in the most recent third party valuation of the Voting Stock performed at the request of Contran, including
                  applicable discounts contained in the valuation, shall be used as the price per share (the <font style="font-style: italic;">&#8220;Appraised Value&#8221;).</font></div>
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      <div id="DSPFPageNumberArea"><font id="DSPFPageNumber" style="font-size: 8pt; font-weight: normal; font-style: normal;">2</font></div>
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              <td style="width: 36pt; vertical-align: top; align: right; font-size: 12pt; font-weight: bold;">(i)</td>
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                <div style="font-size: 12pt;"><font style="font-weight: bold;">Purchase of All Offered Shares by the Other Holder. </font>If the Other Holder desires to purchase all of the Offered Shares, the Other Holder shall exercise the right to
                  purchase by mailing or delivering written notice to each of the Holder, Contran, Trust 2 Trustee and each Permitted Holder, proposing the Transfer within the Other Holder's Exercise Period. If the Other Holder elects to exercise its
                  purchase rights under this Section 1<font style="font-weight: bold;">&#160;</font>to purchase all of the Offered Shares, the closing for the purchase shall take place within fifteen (15) days after the delivery by the Other Holder of its
                  written notice of exercise to the Holder proposing the Transfer (the <font style="font-style: italic;">&#8220;Other Holder's Closing Period&#8221;).</font></div>
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              <div style="margin-left: 36pt; margin-top: 12pt; font-size: 12pt; font-weight: bold;">(ii)</div>
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              <div style="text-align: justify; margin-top: 12pt; font-size: 12pt;"><font style="font-weight: bold;">Purchase of Less Than All Offered Shares by the Other Holder. </font>If the Other Holder desires to purchase less than all of the Offered
                Shares, the Other Holder will mail or deliver written notice to each of the Holder, Contran, Trust 2 Trustee and each Permitted Holder within the Other Holder's Exercise Period, advising that the Other Holder desires to purchase only a
                designated portion of the Offered Shares.</div>
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              <div style="margin-left: 36pt; margin-top: 11.75pt; font-size: 12pt; font-weight: bold;">(iii)</div>
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              <div style="text-align: justify; margin-top: 11.75pt; font-size: 12pt;"><font style="font-weight: bold;">Purchase of None of the Offered Shares by the Other Holder</font>.<font style="font-weight: bold;">&#160;</font>If the Other Holder does not
                elect to purchase any of the Offered Shares, the Other Holder will so advise the Holder, Contran, Trust 2 Trustee and each Permitted Holder by mailing or delivering written notice to each of the Holder, Contran, Trust 2 Trustee and each
                Permitted Holder within the Other Holders' Exercise Period.</div>
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              <td style="width: 36pt; vertical-align: top; align: right; font-size: 12pt; font-style: italic; font-weight: bold;">(b)</td>
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                <div style="font-size: 12pt;"><font style="font-weight: bold;">By Contran</font>. In the event that the Other Holder does not timely elect to exercise the purchase right for all of the Offered Shares (such Offered Shares not elected to be
                  purchased by the Other Holder, the <font style="font-style: italic;">&#8220;Remaining Shares for Contran&#8221;), </font>or in the event that the closing with respect thereto does not occur within the Other Holder's Closing Period due to no fault
                  of the Holder, then at any time within thirty (30) days after the later of (i) the Other Holder's election not to exercise the purchase right for all of the Offered Shares or (ii) the expiration of the Other Holder's Closing Period with
                  no closing due to no fault of the Holder (such later date, the <font style="font-style: italic;">&#8220;Contran Exercise Period&#8221;), </font>Contran may, but is not obligated to, elect to purchase all or any portion of the Remaining Shares for
                  Contran on terms substantially equivalent to the terms offered by the proposed Transferee and specified in the Holder's Written Notice and at a price per share equal to the price offered by the proposed Transferee and specified in the
                  Holder's Written Notice. In the event the proposed Transfer is for no consideration, including without limitation such as with respect to a charitable donation, the Appraised Value shall be used as the price per share.</div>
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              <div style="margin-left: 36pt; margin-top: 12.55pt; font-size: 12pt; font-weight: bold;">(i)</div>
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              <div style="text-align: justify; margin-top: 12.55pt; font-size: 12pt;"><font style="font-weight: bold;">Purchase by Contran of All Remaining Shares for Contran. </font>If Contran elects to purchase all of the Remaining Shares for Contran,
                Contran shall exercise this right by mailing or delivering written notice to each of the Holder, the Other Holder, Trust 2 Trustee and each Permitted Holder within the Contran Exercise Period. If Contran elects to exercise its purchase
                rights under this Section 1(b),<font style="font-weight: bold;">&#160;</font>the closing for the purchase shall take place within fifteen (15) days after the delivery by Contran of its written notice of exercise to the Holder (the <font style="font-style: italic;">&#8220;Contran Closing Period&#8221;). </font>If the Other Holder elected to purchase some but not all Offered Shares, the Other Holder will purchase the shares for which the Other Holder is committed at the closing time
                and place (the <font style="font-style: italic;">&#8220;Contran Closing&#8221;) </font>selected by Contran during the Contran Closing Period.</div>
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      <div id="DSPFPageNumberArea"><font id="DSPFPageNumber" style="font-size: 8pt; font-weight: normal; font-style: normal;">3</font></div>
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              <div style="margin-left: 36pt; margin-top: 11.9pt; font-size: 12pt; font-weight: bold;">(ii)</div>
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              <div style="text-align: justify; margin-top: 11.9pt; font-size: 12pt;"><font style="font-weight: bold;">Purchase by</font>&#160;<font style="font-weight: bold;">Contran of Less Than All Remaining Shares for Contran</font>. If Contran desires to
                purchase less than all of the Remaining Shares for Contran, Contran will mail or deliver written notice to each of the Holder, the Other Holder, Trust 2 Trustee and each Permitted Holder within the Contran Exercise Period, advising that
                Contran desires to purchase only a designated portion of the Remaining Shares for Contran.</div>
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              <div style="margin-left: 36pt; margin-top: 11.8pt; font-size: 12pt; font-weight: bold;">(iii)</div>
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              <div style="text-align: justify; margin-top: 11.8pt; font-size: 12pt;"><font style="font-weight: bold;">Purchase of None of the Remaining Shares for Contran</font>. If Contran does not elect to purchase any of the Remaining Shares for
                Contran, Contran will so advise the Holder, the Other Holder, Trust 2 Trustee and each Permitted Holder by mailing or delivering written notice to each of the Holder, the Other Holder, Trust 2 Trustee and each Permitted Holder within the
                Contran Exercise Period.</div>
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              <td style="width: 36pt; vertical-align: top; align: right; font-size: 12pt; font-style: italic; font-weight: bold;">(c)</td>
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                <div style="font-size: 12pt;"><font style="font-weight: bold;">By Trust 2 Trustee and the Permitted Holders. </font>In the event that the Other Holder and Contran do not timely elect to exercise the purchase right for all of the Offered
                  Shares (such Offered Shares not elected to be purchased by the Other Holder and Contran, the <font style="font-style: italic;">&#8220;Remaining Shares for Trust 2 Trustee and Permitted Holders&#8221;), </font>or in the event that the Contran
                  Closing does not occur during the Contran Closing Period due to no fault of the Holder, then at any time within thirty (30) days after the later of (i) Contran's election not to purchase all of the Remaining Shares for Contran or (ii) the
                  expiration of the Contran Closing Period with no closing due to no fault of the Holder (such later date, the <font style="font-style: italic;">&#8220;Trust 2 Trustee and Permitted Holders Exercise Period&#8221;), </font>Trust 2 Trustee and each
                  Permitted Holder may, but are not obligated to, elect to purchase all or any portion of Trust 2 Trustee&#8217;s and such Permitted Holder's <font style="font-style: italic;">pro rata </font>portion, based upon Trust 2 Trustee&#8217;s and such
                  Permitted Holder's percentage ownership of Voting Stock as a percentage of all Voting Stock held by Trust 2 Trustee and all Permitted Holders, of the Remaining Shares for Trust 2 Trustee and Permitted Holders, on terms substantially
                  equivalent to the terms offered by the proposed Transferee and specified in the Holder's Written Notice and at a price per share equal to the price offered by the proposed Transferee and specified in the Holder's Written Notice. In the
                  event the proposed Transfer is for no consideration, including without limitation such as with respect to a charitable donation, the Appraised Value shall be used as the price per share.&#160; Each of Trust 2 Trustee and each Permitted Holder
                  also may designate if they elect to purchase any or all of any Remaining Shares for Trust 2 Trustee and Permitted Holders not elected for purchase by Trust 2 Trustee and each Permitted Holder, indicating a limit on such additional shares
                  if so desired, and recognizing that its rights to any such additional shares are limited to its <font style="font-style: italic;">pro rata </font>portion based on the total number of such additional shares for which such an indication
                  has been made.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-align: justify; margin-top: 12pt;">
      <div>
        <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 36pt;"><br>
              </td>
              <td style="width: 36pt; vertical-align: top; align: right; font-size: 12pt; font-weight: bold;">(i)</td>
              <td style="width: auto; vertical-align: top; text-align: justify;">
                <div style="font-size: 12pt;"><font style="font-weight: bold;">Notice of Trust 2 Trustee and Each Permitted Holder</font>.<font style="font-weight: bold;">&#160;</font>Trust 2 Trustee and each Permitted Holder will advise the Holder, the Other
                  Holder, Contran, Trust 2 Trustee and each other Permitted Holder as to its election to participate, and if so, in what amounts, by written notice mailed or delivered to each of the Holder, the Other Holder, Contran, Trust 2 Trustee and
                  each other Permitted Holder within the Trust 2 Trustee and Permitted Holders Exercise Period. If Trust 2 Trustee or any Permitted Holder fails to respond during the Trust 2 Trustee and Permitted Holders Exercise Period, such party will
                  lose its respective right to participate in the right of first refusal for such proposed Transfer. Contran will be responsible for determining the number of shares properly elected for purchase by Trust 2 Trustee and each Permitted
                  Holder.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div id="DSPFPageBreakArea" style="clear: both; margin-top: 10pt; margin-bottom: 10pt;">
      <div id="DSPFPageNumberArea"><font id="DSPFPageNumber" style="font-size: 8pt; font-weight: normal; font-style: normal;">4</font></div>
      <div id="DSPFPageBreak" style="page-break-after:always;">
        <hr noshade="noshade" style="margin: 4px 0px; width: 100%; border-width: 0; height: 2px; color: #000000; background-color: #000000; clear: both;"></div>
    </div>
    <div><br>
    </div>
    <div style="margin-top: 12pt;"><br>
    </div>
    <div style="text-align: justify; margin-top: 11.65pt;">
      <div>
        <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 36pt;"><br>
              </td>
              <td style="width: 36pt; vertical-align: top; align: right; font-size: 12pt; font-weight: bold;">(ii)</td>
              <td style="width: auto; vertical-align: top; text-align: justify;">
                <div style="font-size: 12pt;"><font style="font-weight: bold;">Final Right of Contran and Other Holder. </font>In the event that all Remaining Shares for Trust 2 Trustee and Permitted Holders have not been elected for purchase by the
                  expiration of the Trust 2 Trustee and Permitted Holders Exercise Period, then Contran and the Other Holder will have an additional period of fifteen (15) days to determine, in communication with one another, whether either or both desire
                  to purchase the balance of the Remaining Shares for Trust 2 Trustee and Permitted Holders, which decision must be communicated to<font style="font-weight: bold;">&#160;</font>each of the Holder, the Other Holder, Contran, Trust 2 Trustee and
                  all Permitted Holders in writing within such 15-day period.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-align: justify; margin-top: 11.55pt;">
      <div>
        <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 36pt;"><br>
              </td>
              <td style="width: 36pt; vertical-align: top; align: right; font-size: 12pt; font-weight: bold;">(iii)</td>
              <td style="width: auto; vertical-align: top; text-align: justify;">
                <div style="font-size: 12pt;"><font style="font-weight: bold;">Closing.</font> Should the combined shares elected to be purchased by the Other Holder, Contran, Trust 2 Trustee and Permitted Holders comprise all Offered Shares, such parties
                  then must purchase the shares for which they respectively committed within fifteen (15) days of the determination that all Offered Shares will be purchased, with Contran to designate the time and place for such closing.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-align: justify; margin-top: 11.7pt;">
      <div>
        <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 36pt; vertical-align: top; align: right; font-size: 12pt; font-style: italic; font-weight: bold;">(d)</td>
              <td style="width: auto; vertical-align: top; text-align: justify;">
                <div style="font-size: 12pt;"><font style="font-weight: bold;">Right to Transfer. </font>In the event that the aggregate of the Other Holder,<font style="font-weight: bold; font-style: italic;">&#160;</font>Contran, Trust 2 Trustee and/or the
                  Permitted Holders elections to exercise the purchase right is less than all of the Offered Shares in a proposed Transfer, or in the event that none of the closings set forth in the series of rights of first refusal timely occurs through
                  no fault of the Holder proposing to Transfer, then the Holder proposing to Transfer may, within sixty (60) days thereafter, complete such Transfer of the Offered Shares to the proposed Transferee at the same price and on the same terms as
                  specified in the Holder's Written Notice, provided that such Transfer is effected in accordance with applicable securities laws and otherwise in accordance with the terms of this Agreement, and further provided that such Transferee must
                  join this Agreement, committing to be bound by the terms of this Agreement. For clarity and emphasis, the Transferee will not thereby become either a Permitted Transferee or a Permitted Holder. And while such Transferee will be obligated
                  to comply with the terms of this Agreement, such Transferee will not be a beneficiary of the rights established by this Agreement.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-align: justify; margin-top: 11.75pt;">
      <div>
        <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 36pt; vertical-align: top; align: right; font-size: 12pt; font-style: italic; font-weight: bold;">(e)</td>
              <td style="width: auto; vertical-align: top; text-align: justify;">
                <div style="font-size: 12pt;"><font style="font-weight: bold;">Permitted Transfers. </font>Notwithstanding anything herein to the contrary, the rights of first refusal contained in this Section 1 or<font style="font-weight: bold;">&#160;</font>in


                  Section 2 shall not apply to any Transfer between two or more Permitted Transferees, as hereinafter defined, or any Transfer between one or more Permitted Transferees and Trust 2 Trustee. For purposes of this Agreement, the term <font style="font-style: italic;">&#8220;Permitted Transferee&#8221; </font>shall mean any of the following:</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div>
      <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 11.15pt; width: 100%; text-align: left; color: #000000;">

          <tr>
            <td style="width: 72pt; vertical-align: top; align: right;">
              <div style="margin-left: 36pt; margin-top: 11.15pt; font-size: 12pt; font-weight: bold;">(i)</div>
            </td>
            <td style="width: auto; vertical-align: top;">
              <div style="text-align: justify; margin-top: 11.15pt; font-size: 12pt;"><font style="font-weight: bold;">Family Member. </font>LKS, SSC<font style="font-weight: bold;">&#160;</font>or a spouse or lineal descendant (whether natural or legally
                adopted) of either of LKS or SSC (each a &#8220;Family Member&#8221;); or</div>
            </td>
          </tr>

      </table>
    </div>
    <div id="DSPFPageBreakArea" style="clear: both; margin-top: 10pt; margin-bottom: 10pt;">
      <div id="DSPFPageNumberArea"><font id="DSPFPageNumber" style="font-size: 8pt; font-weight: normal; font-style: normal;">5</font></div>
      <div id="DSPFPageBreak" style="page-break-after:always;">
        <hr noshade="noshade" style="margin: 4px 0px; width: 100%; border-width: 0; height: 2px; color: #000000; background-color: #000000; clear: both;"></div>
    </div>
    <div><br>
    </div>
    <div style="margin-top: 11.15pt;"><br>
    </div>
    <div>
      <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 11pt; width: 100%; text-align: left; color: #000000;">

          <tr>
            <td style="width: 72pt; vertical-align: top; align: right;">
              <div style="margin-left: 36pt; margin-top: 11pt; font-size: 12pt; font-weight: bold;">(ii)</div>
            </td>
            <td style="width: auto; vertical-align: top;">
              <div style="text-align: justify; margin-top: 11pt; font-size: 12pt;"><font style="font-weight: bold;">Family Trust. </font>A trust for the benefit of LKS or SSC or for the benefit of a spouse or lineal descendant (whether natural or legally
                adopted) of either LKS or SSC (a &#8220;Family Trust&#8221;); or</div>
            </td>
          </tr>

      </table>
    </div>
    <div>
      <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 11.15pt; width: 100%; text-align: left; color: #000000;">

          <tr>
            <td style="width: 72pt; vertical-align: top; align: right;">
              <div style="margin-left: 36pt; margin-top: 11.15pt; font-size: 12pt; font-weight: bold;">(iii)</div>
            </td>
            <td style="width: auto; vertical-align: top;">
              <div style="text-align: justify; margin-top: 11.15pt; font-size: 12pt;"><font style="font-weight: bold;">Family Entities. </font>Any entity for which all equity interests are owned, directly or indirectly, entirely by one or more Family
                Members and/or one or more Family Trusts (a &#8220;Family Entity&#8221;), recognizing that more than one Family Entity could be involved in any Family Entity ownership structure.</div>
            </td>
          </tr>

      </table>
    </div>
    <div style="text-align: justify; margin-right: 1.3pt; margin-left: 72pt; margin-top: 11.15pt; font-size: 12pt;">Notwithstanding the forgoing, neither Trust 2 Trustee nor Trust 2 shall be included in the definition of a &#8220;Permitted Transferee.&#8221;</div>
    <div style="text-align: justify; margin-right: 1.3pt; margin-left: 72pt; margin-top: 11.15pt; font-size: 12pt;">With respect to each such Transfer between two or more Permitted Transferees or between one or more Permitted Transferee and Trust 2
      Trustee, and unless such Permitted Transferee is already a party to this Agreement, as a condition of such Transfer Contran shall cause the Permitted Transferee to enter into a joinder agreement to this Agreement providing that all Voting Stock
      Transferred to such Permitted Transferee shall continue to be subject to all provisions of this Agreement.</div>
    <div style="text-align: justify; margin-right: 1.3pt; margin-left: 72pt; margin-top: 11.05pt; font-size: 12pt;">For purposes of clarification, the appointment of a successor trustee who is not a Permitted Transferee (a <font style="font-style: italic;">&#8220;Successor Trustee&#8221;) </font>under any of the trusts listed on <u>Appendix A,</u> or under a Family Trust which constitutes a Permitted Transferee, shall not trigger the right of first refusal contained in this Section 1, but the Voting
      Stock held in such trust and the Successor Trustee shall remain subject to all provisions of this Agreement.&#160; Each such Successor Trustee (including a Successor Trustee to Trust 2 Trustee) shall enter into a joinder agreement to this Agreement
      providing that all Voting Stock held by such Successor Trustee shall continue to be subject to all provisions of this Agreement.&#160; For clarity, any Voting Stock held by Trust 2 Trustee (and any Successor Trustee to Trust 2 Trustee) shall not be
      subject to any of the provisions of Section 3 hereof.</div>
    <div style="text-align: justify; margin-top: 11.3pt;">
      <div>
        <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 36pt; vertical-align: top; align: right; font-size: 12pt; font-style: italic; font-weight: bold;">(f)</td>
              <td style="width: auto; vertical-align: top; text-align: justify;">
                <div style="font-size: 12pt;"><font style="font-weight: bold;">Transfers Upon Death. </font>Upon the death of LKS, SSC or a Permitted Holder, any<font style="font-weight: bold; font-style: italic;">&#160;</font>Transfer of Voting Stock, whether
                  testamentary or by the laws of descent and distribution, to a party other than Trust 2 Trustee or a Permitted Transferee shall be subject to the right of first refusals contained in Section 1<font style="font-weight: bold;">&#160;</font>and in
                  Section 2. The price per share for such Voting Stock shall be the Appraised Value. The notice requirements and closing periods described in Sections 1(a), 1(b), 1(c) and 2(a), 2(b), 2(c) hereof shall begin upon the date that the
                  applicable will is probated, or in the case of intestacy, upon a final order by the probate court regarding the distribution of the assets of the decedent's estate.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-align: justify; margin-top: 11.3pt;">
      <div>
        <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 36pt; vertical-align: top; align: right; font-size: 12pt; font-style: italic; font-weight: bold;">(g)</td>
              <td style="width: auto; vertical-align: top; text-align: justify;">
                <div style="font-size: 12pt; font-weight: bold;">Continuation of Rights and Obligations.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div>
      <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 11.55pt; width: 100%; text-align: left; color: #000000;">

          <tr>
            <td style="width: 72pt; vertical-align: top; align: right;">
              <div style="margin-left: 36pt; margin-top: 11.55pt; font-size: 12pt; font-weight: bold;">(i)</div>
            </td>
            <td style="width: auto; vertical-align: top;">
              <div style="text-align: justify; margin-top: 11.55pt; font-size: 12pt;"><font style="font-weight: bold;">Rights of Section 1(a) Personal. </font>The right of first refusal described in Section 1(a) is personal to, and non-transferable by,
                each of LKS and SSC in their respective capacities as Holders and shall terminate with respect to LKS upon her death and with respect to SSC upon her death.</div>
            </td>
          </tr>

      </table>
    </div>
    <div id="DSPFPageBreakArea" style="clear: both; margin-top: 10pt; margin-bottom: 10pt;">
      <div id="DSPFPageNumberArea"><font id="DSPFPageNumber" style="font-size: 8pt; font-weight: normal; font-style: normal;">6</font></div>
      <div id="DSPFPageBreak" style="page-break-after:always;">
        <hr noshade="noshade" style="margin: 4px 0px; width: 100%; border-width: 0; height: 2px; color: #000000; background-color: #000000; clear: both;"></div>
    </div>
    <div><br>
    </div>
    <div style="margin-top: 11.55pt;"><br>
    </div>
    <div>
      <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 11.8pt; width: 100%; text-align: left; color: #000000;">

          <tr>
            <td style="width: 72pt; vertical-align: top; align: right;">
              <div style="margin-left: 36pt; margin-top: 11.8pt; font-size: 12pt; font-weight: bold;">(ii)</div>
            </td>
            <td style="width: auto; vertical-align: top;">
              <div style="text-align: justify; margin-top: 11.8pt; font-size: 12pt;"><font style="font-weight: bold;">Holders, Trust 2 Trustee and Permitted Holders Bound by All Terms. </font>All Voting Stock held by a Holder, Trust 2 Trustee or a
                Permitted Holder, regardless of how such Voting Stock was acquired, shall remain subject to all provisions of this Agreement until this Agreement terminates pursuant to Section 5; provided, however, that Trust 2 Trustee and the Voting Stock
                held by Trust 2 Trustee shall not be subject to any of the provisions of Section 3 hereof.</div>
            </td>
          </tr>

      </table>
    </div>
    <div>
      <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 12.15pt; width: 100%; text-align: left; color: #000000;">

          <tr>
            <td style="width: 72pt; vertical-align: top; align: right;">
              <div style="margin-left: 36pt; margin-top: 12.15pt; font-size: 12pt; font-weight: bold;">(iii)</div>
            </td>
            <td style="width: auto; vertical-align: top;">
              <div style="text-align: justify; margin-top: 12.15pt; font-size: 12pt;"><font style="font-weight: bold;">Third Party Transferees Bound by Sections 1 and 2. </font>Any Voting Stock that is Transferred in compliance with Section 1 hereof to a
                Transferee other than Trust 2 Trustee or a Permitted Transferee (a <font style="font-style: italic;">&#8220;Third Party Transferee&#8221;), </font>including Voting Stock transferred upon death as described in Section 1(f), shall remain subject to the
                obligations placed upon such Third Party Transferees as set forth in Sections 1 and 2, until this Agreement terminates pursuant to Section 5.</div>
            </td>
          </tr>

      </table>
    </div>
    <div style="text-align: justify; margin-top: 11.95pt;">
      <div>
        <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 72pt; vertical-align: top; align: right; font-size: 12pt; font-weight: bold;">Section 2.</td>
              <td style="width: auto; vertical-align: top; text-align: justify;">
                <div style="font-size: 12pt; font-weight: bold;">Right of First Refusal Upon Proposed Transfer by Trust 2 Trustee, a Permitted Holder or a Third Party Transferee.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-align: justify; margin-right: 1.3pt; margin-top: 12.05pt; font-size: 12pt;">In the event that Trust 2 Trustee, any Permitted Holder or a Third Party Transferor (any, in this context, a <font style="font-style: italic;">&#8220;Proposed
        Transferor&#8221;) </font>at any time desires to transfer Voting Stock to a Transferee other than Trust 2 Trustee or a Permitted Transferee and the provisions of Section 1(a) are not applicable to such holder, then such Proposed Transferor shall give
      written notice to each of each Holder, Contran, Trust 2 Trustee and each Permitted Holder of such holder's intention to make such Transfer (the <font style="font-style: italic;">&#8220;Proposed Transferor's Written Notice&#8221;). </font>Such notice shall
      state the number of offered shares (the <font style="font-style: italic;">&#8220;Section 2 Offered Shares&#8221;), </font>the price and terms at which the proposed Transfer is to be made and the name and address of the proposed Transferee.</div>
    <div>
      <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 11.75pt; width: 100%; text-align: left; color: #000000;">

          <tr>
            <td style="width: 36pt; vertical-align: top; align: right;">
              <div style="margin-top: 11.75pt; font-size: 12pt; font-weight: bold;">(a)</div>
            </td>
            <td style="width: auto; vertical-align: top;">
              <div style="text-align: justify; margin-top: 11.75pt; font-size: 12pt;"><font style="font-weight: bold;">By the Holders. </font>At any time within thirty (30) days after the receipt of such notice (the <font style="font-style: italic;">&#8220;Section

                  2 Holders&#8217; Exercise Period&#8221;), </font>each Holder may, but is not obligated to, elect to purchase all or any portion of her <font style="font-style: italic;">pro rata </font>share of the Section 2 Offered Shares based upon the
                percentage she owns or controls of all Voting Shares owned or controlled jointly by both Holders, on terms substantially equivalent to the terms offered by the proposed Transferee and specified in the Proposed Transferor's Written Notice
                and at a price per share equal to the price per share offered by the proposed Transferee and specified in the notice. In the event the proposed Transfer is for no consideration, including without limitation such as with respect to a
                charitable donation, the value per share shall be the Appraised Value. Each Holder also may designate if such Holder elects to purchase any portion of the Section 2 Offered Shares not elected for purchase by the other Holder, indicating a
                limit on such additional shares if desired by such Holder.</div>
            </td>
          </tr>

      </table>
    </div>
    <div style="text-align: justify; margin-top: 11.95pt;">
      <div>
        <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 36pt;"><br>
              </td>
              <td style="width: 36pt; vertical-align: top; align: right; font-size: 12pt; font-weight: bold;">(i)</td>
              <td style="width: auto; vertical-align: top; text-align: justify;">
                <div style="font-size: 12pt;"><font style="font-weight: bold;">Purchase of All Offered Shares by the Holders. </font>If one or both of the Holders desire to purchase all of the Section 2 Offered Shares, the Holder or Holders shall exercise
                  the right to purchase by mailing or delivering written notice to each of the Proposed Transferor, one another, Contran, Trust 2 Trustee and each Permitted Holder within the Section 2 Holders' Exercise Period. If the Holder or Holders
                  elect to exercise such purchase rights under this Section 2(a) to purchase all of the Section 2 Offered Shares, the closing for the purchase shall take place within fifteen (15) days after the delivery by the Holder or Holders of her or
                  their written notice of exercise to the Proposed Transferor (the <font style="font-style: italic;">&#8220;Section 2 Holders&#8217; Closing Period&#8221;).</font></div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div id="DSPFPageBreakArea" style="clear: both; margin-top: 10pt; margin-bottom: 10pt;">
      <div id="DSPFPageNumberArea"><font id="DSPFPageNumber" style="font-size: 8pt; font-weight: normal; font-style: normal;">7</font></div>
      <div id="DSPFPageBreak" style="page-break-after:always;">
        <hr noshade="noshade" style="margin: 4px 0px; width: 100%; border-width: 0; height: 2px; color: #000000; background-color: #000000; clear: both;"></div>
    </div>
    <div><br>
    </div>
    <div style="margin-top: 11.95pt;"><br>
    </div>
    <div style="text-align: justify; margin-top: 11.95pt;">
      <div>
        <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 36pt;"><br>
              </td>
              <td style="width: 36pt; vertical-align: top; align: right; font-size: 12pt; font-weight: bold;">(ii)</td>
              <td style="width: auto; vertical-align: top; text-align: justify;">
                <div style="font-size: 12pt;"><font style="font-weight: bold;">Purchase of Less Than All Offered Shares by the Holders</font>.<font style="font-weight: bold;">&#160;</font>If the Holder or Holders desire to purchase less than all of the Section
                  2 Offered Shares, the Holders will mail or deliver written notice to each of the Proposed Transferor, one another, Contran, Trust 2 Trustee and each Permitted Holder within the Section 2 Holders Exercise Period, advising that the Holder
                  or Holders desire to purchase only a designated portion of the Section 2 Offered Shares.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-align: justify; margin-top: 11.3pt;">
      <div>
        <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 36pt;"><br>
              </td>
              <td style="width: 36pt; vertical-align: top; align: right; font-size: 12pt; font-weight: bold;">(iii)</td>
              <td style="width: auto; vertical-align: top; text-align: justify;">
                <div style="font-size: 12pt;"><font style="font-weight: bold;">Purchase of None of the Offered Shares by the Holders</font>. If the Holders do not elect to purchase any of the Section 2 Offered Shares, the Holders will so advise the
                  Proposed Transferor, one another, Contran, Trust 2 Trustee and each Permitted Holder by mailing or delivering written notice to each of such parties within the Section 2 Holders' Exercise Period.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-align: justify; margin-top: 11.6pt;">
      <div>
        <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 36pt; vertical-align: top; align: right; font-size: 12pt; font-style: italic; font-weight: bold;">(b)</td>
              <td style="width: auto; vertical-align: top; text-align: justify;">
                <div style="font-size: 12pt;"><font style="font-weight: bold;">By Contran. </font>In the event that the Holders do not elect to exercise the purchase<font style="font-weight: bold; font-style: italic;">&#160;</font>right for all of the Section
                  2 Offered Shares (such Section 2 Offered Shares not elected to be purchased by the Holders, the <font style="font-style: italic;">&#8220;Section 2 Remaining Shares for Contran&#8221;), </font>or in the event that the closing with respect thereto
                  does not occur within the Section 2 Holders' Closing Period due to no fault of the Proposed Transferor, then at any time within thirty (30) days after the later of (i) the Holders' election not to exercise the purchase right for<font style="font-weight: bold;">&#160;</font>all of the Section 2 Offered Shares or (ii) the expiration of the Section 2 Holders&#8217; Closing Period with no closing due to no fault of the Proposed Transferor (such later date, the <font style="font-style: italic;">&#8220;Section 2 Contran Exercise Period&#8221;), </font>Contran may, but is not obligated to, elect to purchase all or any portion of the Section 2 Remaining Shares for Contran on terms substantially equivalent to the
                  terms offered by the proposed Transferee and specified in the Proposed Transferor's Written Notice and at a price per share equal to the price offered by the proposed Transferee and specified in the Proposed Transferor's Written Notice.
                  In the event the proposed Transfer is for no consideration, including without limitation such as with respect to a charitable donation, the Appraised Value shall be used as the price per share.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-align: justify; margin-top: 11.5pt;">
      <div>
        <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 36pt;"><br>
              </td>
              <td style="width: 36pt; vertical-align: top; align: right; font-size: 12pt; font-weight: bold;">(i)</td>
              <td style="width: auto; vertical-align: top; text-align: justify;">
                <div style="font-size: 12pt;"><font style="font-weight: bold;">Purchase by Contran of All Remaining Shares for Contran</font>. If<font style="font-weight: bold;">&#160;</font>Contran elects to purchase all of the Section 2 Remaining Shares for
                  Contran, Contran shall exercise this right by mailing or delivering written notice to each of the Proposed Transferor, the Holders, Trust 2 Trustee and each Permitted Holder within the Section 2 Contran Exercise Period. If Contran elects
                  to exercise its purchase rights under this Section 2(b), the closing for the purchase shall take place within fifteen (15) days after the delivery by Contran of its written notice of exercise to the Proposed Transferor (the <font style="font-style: italic;">&#8220;Section 2 Contran Closing Period&#8221;). </font>If the Holders elected to purchase some but not all of the Section 2 Offered Shares, the Holder or Holders will purchase the shares for which the Holder or Holders
                  are committed at the closing time and place (the <font style="font-style: italic;">&#8220;Section 2 Contran Closing&#8221;) </font>selected by Contran during the Section 2 Contran Closing Period.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div>
      <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 11.85pt; width: 100%; text-align: left; color: #000000;">

          <tr>
            <td style="width: 72pt; vertical-align: top; align: right;">
              <div style="margin-left: 36pt; margin-top: 11.85pt; font-size: 12pt; font-weight: bold;">(ii)</div>
            </td>
            <td style="width: auto; vertical-align: top;">
              <div style="text-align: justify; margin-top: 11.85pt; font-size: 12pt;"><font style="font-weight: bold;">Purchase by Contran of Less Than All Remaining Shares for Contran. </font>If Contran desires to purchase less than all of the Section 2
                Remaining Shares for Contran, Contran will mail or deliver written notice to each of the Proposed Transferors, the Holders, Trust 2 Trustee and each Permitted Holder within the Section 2 Contran Exercise Period, advising that Contran
                desires to purchase only a designated portion of the Section 2 Remaining Shares for Contran.</div>
            </td>
          </tr>

      </table>
    </div>
    <div id="DSPFPageBreakArea" style="clear: both; margin-top: 10pt; margin-bottom: 10pt;">
      <div id="DSPFPageNumberArea"><font id="DSPFPageNumber" style="font-size: 8pt; font-weight: normal; font-style: normal;">8</font></div>
      <div id="DSPFPageBreak" style="page-break-after:always;">
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    </div>
    <div><br>
    </div>
    <div style="margin-top: 11.85pt;"><br>
    </div>
    <div>
      <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 11.25pt; width: 100%; text-align: left; color: #000000;">

          <tr>
            <td style="width: 72pt; vertical-align: top; align: right;">
              <div style="margin-left: 36pt; margin-top: 11.25pt; font-size: 12pt; font-weight: bold;">(iii)</div>
            </td>
            <td style="width: auto; vertical-align: top;">
              <div style="text-align: justify; margin-top: 11.25pt; font-size: 12pt;"><font style="font-weight: bold;">Purchase of None of the Remaining Shares for Contran</font>. If Contran does not elect to purchase any of the Section 2 Remaining Shares
                for Contran, Contran will so advise the Proposed Transferor, the Holders, Trust 2 Trustee and each Permitted Holder by mailing or delivering written notice to each of such parties within the Section 2 Contran Exercise Period.</div>
            </td>
          </tr>

      </table>
    </div>
    <div style="text-align: justify; margin-top: 11.25pt;">
      <div>
        <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 36pt; vertical-align: top; align: right; font-size: 12pt; font-style: italic; font-weight: bold;">(c)</td>
              <td style="width: auto; vertical-align: top; text-align: justify;">
                <div style="font-size: 12pt;"><font style="font-weight: bold;">By Trust 2 Trustee and the Permitted Holders. </font>In the event that the Holders and Contran do not elect to exercise the purchase right for all of the Section 2 Offered
                  Shares (such Section 2 Offered Shares not elected to be purchased by the Holders and Contran, the <font style="font-style: italic;">&#8220;Section 2 Remaining Shares for Trust 2 Trustee and Permitted Holders&#8221;), </font>or in the event that the
                  Contran Closing does not occur during the Section 2 Contran Closing Period due to no fault of the Proposed Transferor, then at any time within thirty (30) days after the later of (i) Contran's election not to purchase all of the Section 2
                  Remaining Shares for Contran or (ii) the expiration of the Section 2 Contran Closing Period with no closing due to no fault of the Proposed Transferor (such later date, the <font style="font-style: italic;">&#8220;Section 2 Trust 2 Trustee and
                    Permitted Holders Exercise Period&#8221;), </font>Trust 2 Trustee and each Permitted Holder may, but are not obligated to, elect to purchase all or any portion of Trust 2 Trustee&#8217;s and such Permitted Holder's <font style="font-style: italic;">pro rata </font>portion, based upon Trust 2 Trustee&#8217;s and such Permitted Holder's percentage ownership of Voting Stock as a percentage of all Voting Stock held by Trust 2 Trustee and all Permitted Holders, of the Section 2
                  Remaining Shares for Trust 2 Trustee and Permitted Holders, on terms substantially equivalent to the terms offered by the proposed Transferee and specified in the Proposed Transferor's Written Notice and at a price per share equal to the
                  price offered by the proposed Transferee and specified in the Proposed Transferor's Written Notice. In the event the proposed Transfer is for no consideration, including without limitation such as with respect to a charitable donation,
                  the Appraised Value shall be used as the price per share. Each of Trust 2 Trustee and each Permitted Holder also may designate if they elect to purchase any or all of the Section 2 Remaining Shares for Trust 2 Trustee and Permitted
                  Holders not elected for purchase by Trust 2 Trustee and each Permitted Holders, indicating a limit on such additional shares if so desired, and recognizing that its rights to any such additional shares are limited to its <font style="font-style: italic;">pro rata </font>portion based on the total number of such additional shares for which such an indication has been made.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-align: justify; margin-top: 11.45pt;">
      <div>
        <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 36pt;"><br>
              </td>
              <td style="width: 36pt; vertical-align: top; align: right; font-size: 12pt; font-weight: bold;">(i)</td>
              <td style="width: auto; vertical-align: top; text-align: justify;">
                <div style="font-size: 12pt;"><font style="font-weight: bold;">Notice of Trust 2 Trustee and Each Permitted Holder.</font> Trust 2 Trustee and each Permitted Holder will advise the Proposed Transferor, the Holders, Contran, Trust 2 Trustee
                  and each other Permitted Holder as to its election to participate, and if so, in what amounts, by written notice mailed or delivered to each of the Proposed Transferor, the Holders, Contran, Trust 2 Trustee and each other Permitted Holder
                  within the Section 2 Trust 2 Trustee and Permitted Holders Exercise Period. If Trust 2 Trustee or any Permitted Holder fails to respond during the Section 2 Trust 2 Trustee and Permitted Holders Exercise Period, such party will lose the
                  right to participate in the right of first refusal for such proposed Transfer. Contran will be responsible for determining the number of shares properly elected for purchase by Trust 2 Trustee and each Permitted Holder.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div>
      <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 11.85pt; width: 100%; text-align: left; color: #000000;">

          <tr>
            <td style="width: 72pt; vertical-align: top; align: right;">
              <div style="margin-left: 36pt; margin-top: 11.85pt; font-size: 12pt; font-weight: bold;">(ii)</div>
            </td>
            <td style="width: auto; vertical-align: top;">
              <div style="text-align: justify; margin-top: 11.85pt; font-size: 12pt;"><font style="font-weight: bold;">Final Right of Contran and Holders. </font>In the event that all Section 2 Remaining Shares for Trust 2 Trustee and Permitted Holders
                have not been elected for purchase, then Contran and the Holders will have an additional period of fifteen (15) days to determine, in communication with one another, whether any or all desire to purchase the balance of the Section 2
                Remaining Shares for Trust 2 Trustee and Permitted Holders, which decision must be communicated to each of the Proposed Transferor, the Holders, Contran, Trust 2 Trustee and all Permitted Holders in writing within such 15-day period.</div>
            </td>
          </tr>

      </table>
    </div>
    <div id="DSPFPageBreakArea" style="clear: both; margin-top: 10pt; margin-bottom: 10pt;">
      <div id="DSPFPageNumberArea"><font id="DSPFPageNumber" style="font-size: 8pt; font-weight: normal; font-style: normal;">9</font></div>
      <div id="DSPFPageBreak" style="page-break-after:always;">
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    </div>
    <div><br>
    </div>
    <div style="margin-top: 11.85pt;"><br>
    </div>
    <div>
      <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 11.5pt; width: 100%; text-align: left; color: #000000;">

          <tr>
            <td style="width: 72pt; vertical-align: top; align: right;">
              <div style="margin-left: 36pt; margin-top: 11.5pt; font-size: 12pt; font-weight: bold;">(iii)</div>
            </td>
            <td style="width: auto; vertical-align: top;">
              <div style="text-align: justify; margin-top: 11.5pt; font-size: 12pt;"><font style="font-weight: bold;">Closing. </font>Should the combined shares elected to be purchased by the Holders, Contran, Trust 2 Trustee and Permitted Holders
                comprise all Section 2 Offered Shares, such parties then must purchase the shares for which they respectively committed within fifteen (15) days of the determination that all Section 2 Offered Shares will be purchased, with Contran to
                designate the time and place for such closing.</div>
            </td>
          </tr>

      </table>
    </div>
    <div style="text-align: justify; margin-top: 11.5pt;">
      <div>
        <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 36pt; vertical-align: top; align: right; font-size: 12pt; font-style: italic; font-weight: bold;">(d)</td>
              <td style="width: auto; vertical-align: top; text-align: justify;">
                <div style="font-size: 12pt;"><font style="font-weight: bold;">Right to Transfer. </font>In the event that no combination of the Holders, Contran, Trust 2 Trustee or<font style="font-weight: bold; font-style: italic;">&#160;</font>the Permitted
                  Holders elect to exercise the purchase right for all of the Section 2 Offered Shares in a proposed Transfer pursuant to this Section 2, or in the event that none of the closings set forth in the series of rights of first refusal timely
                  occurs through no fault of the Proposed Transferor, then the Proposed Transferor may, within sixty (60) days thereafter, complete such Transfer of the Section 2 Offered Shares to the proposed Transferee at the same price and on the same
                  terms as specified in the Proposed Transferor's Written Notice, provided that such Transfer is effected in accordance with applicable securities laws and otherwise in accordance with the terms of this Agreement, and further provided that
                  such Transferee must join this Agreement, committing to be bound by the terms of this Agreement. For clarity and emphasis, the Transferee will not thereby become<font style="font-weight: bold; font-style: italic;">&#160;</font>either a
                  Permitted Transferee or a Permitted Holder. And while such Transferee will be obligated to comply with the terms of this Agreement, such Transferee will not be a beneficiary of the rights established by this Agreement.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-align: justify; margin-top: 11.8pt;">
      <div>
        <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 36pt; vertical-align: top; align: right; font-size: 12pt; font-style: italic; font-weight: bold;">(e)</td>
              <td style="width: auto; vertical-align: top; text-align: justify;">
                <div style="font-size: 12pt;"><font style="font-weight: bold;">Continuation of Rights and Obligations. </font>For emphasis and clarity, the<font style="font-style: italic;">&#160;</font>provisions of Section 1(g)(ii) and (iii) remain applicable
                  to any Voting Stock transferred pursuant to this Section 2 until this Agreement terminates pursuant to Section 5; provided, however, that Trust 2 Trustee and the Voting Stock held by Trust 2 Trustee shall not be subject to any of the
                  provisions of Section 3 hereof.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-align: justify; margin-top: 11.8pt;">
      <div>
        <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 36pt; vertical-align: top; align: right; font-size: 12pt; font-style: italic; font-weight: bold;">(f)</td>
              <td style="width: auto; vertical-align: top; text-align: justify;">
                <div style="font-size: 12pt;"><font style="font-weight: bold;">Permitted Transfers. </font>Notwithstanding<font style="font-weight: bold;">&#160;</font>anything herein to the contrary, the right<font style="font-style: italic;">&#160;</font>of first
                  refusal contained in this Section 2 shall not apply to any Transfer between two or more Permitted Transferees, or any Transfer between one or more Permitted Transferees and Trust 2 Trustee.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-align: justify; margin-top: 11.65pt;">
      <div>
        <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 72pt; vertical-align: top; align: right; font-size: 12pt; font-weight: bold;">Section 3.</td>
              <td style="width: auto; vertical-align: top; text-align: justify;">
                <div style="font-size: 12pt; font-weight: bold;">Voting Requirements.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-align: justify; margin-right: 1.3pt; margin-top: 11.65pt; font-size: 12pt;">Upon the death of the Deceased Sister, (i) all Permitted Transferees of Voting Stock beneficially owned (as defined by Section 13d-3(a) of the Securities
      Exchange Act of 1934) by the Deceased Sister at the time of her death, and prior to the completion of the probate of the estate of the Deceased Sister, the executor of the estate of the Deceased Sister, (ii) all Permitted Holders (and expressly
      excluding any Third Party Transferees) and (iii) for clarity, any Successor Trustee of a trust that is a Permitted Transferee, in each case, shall vote all shares of Voting Stock owned or held of record by such party in all matters brought before a
      vote of holders of Voting Stock in the same manner as the Surviving Sister. The voting requirements of this Section 3 shall expire on the earlier of (a) the tenth (10<sup style="vertical-align: text-top; line-height: 1; font-size: smaller;">th</sup>) anniversary of the death of the Deceased Sister, (b) the death of the
      Surviving Sister, or (c) the termination of this Agreement as set forth in Section 5.&#160; For clarity, the voting requirements of this Section 3 shall not apply to Trust 2 Trustee or any Voting Stock held by Trust 2 Trustee.</div>
    <div id="DSPFPageBreakArea" style="clear: both; margin-top: 10pt; margin-bottom: 10pt;">
      <div id="DSPFPageNumberArea"><font id="DSPFPageNumber" style="font-size: 8pt; font-weight: normal; font-style: normal;">10</font></div>
      <div id="DSPFPageBreak" style="page-break-after:always;">
        <hr noshade="noshade" style="margin: 4px 0px; width: 100%; border-width: 0; height: 2px; color: #000000; background-color: #000000; clear: both;"></div>
    </div>
    <div><br>
    </div>
    <div style="margin-top: 11.65pt;"><br>
    </div>
    <div style="text-align: justify; margin-top: 11.45pt;">
      <div>
        <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 75.6pt; vertical-align: top; align: right; font-size: 12pt; font-weight: bold;">Section 4.</td>
              <td style="width: auto; vertical-align: top; text-align: justify;">
                <div style="font-size: 12pt; font-weight: bold;">Representations, Warranties and Covenants of Each of the Parties.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-align: justify; margin-right: 1.3pt; margin-top: 11.55pt; font-size: 12pt;">Each holder, Contran and Trust 2 Trustee, as applicable, represents, warrants and covenants to each other holder, Contran and Trust 2 Trustee, as applicable,
      that the statements contained in this Section 4 are true, correct and complete as of the date of execution of this Agreement.</div>
    <div>
      <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 10.85pt; width: 100%; text-align: left; color: #000000;">

          <tr>
            <td style="width: 36pt; vertical-align: top; align: right;">
              <div style="margin-top: 10.85pt; font-size: 12pt; font-style: italic; font-weight: bold;">(a)</div>
            </td>
            <td style="width: auto; vertical-align: top;">
              <div style="text-align: justify; margin-top: 10.85pt; font-size: 12pt;"><font style="font-weight: bold;">Power and Authority.</font> The Holder, and each holder who later joins this Agreement, has the requisite power and authority to execute
                and deliver this Agreement and to perform its obligations under this Agreement. This Agreement constitutes the valid and legally binding obligation of such Holder, and each holder who later joins this Agreement, enforceable against such
                Holder, and each holder who later joins this Agreement, in accordance with the terms of this Agreement.</div>
            </td>
          </tr>

      </table>
    </div>
    <div>
      <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 10.85pt; width: 100%; text-align: left; color: #000000;">

          <tr>
            <td style="width: 36pt; vertical-align: top; align: right;">
              <div style="margin-top: 10.85pt; font-size: 12pt; font-style: italic; font-weight: bold;">(b)</div>
            </td>
            <td style="width: auto; vertical-align: top;">
              <div style="text-align: justify; margin-top: 10.85pt; font-size: 12pt;"><font style="font-weight: bold;">Corporate Power and Authority. </font>Contran and Trust 2 Trustee each respectively has all requisite corporate power and authority to
                execute and deliver this Agreement and to perform its obligations under this Agreement. The execution and delivery of this Agreement and the performance by each of Contran and Trust 2 Trustee of its respective obligations hereunder, has
                been duly and validly authorized by all necessary corporate action. This Agreement constitutes the valid and legally binding obligation of each of Contran and Trust 2 Trustee and is enforceable against each of Contran and Trust 2 Trustee in
                accordance with its terms except as the same may be limited by bankruptcy, insolvency, reorganization, fraudulent conveyance, arrangement, moratorium or other similar law relating to or affecting the rights of creditors generally, or by
                general equitable principles.</div>
            </td>
          </tr>

      </table>
    </div>
    <div>
      <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 10.85pt; width: 100%; text-align: left; color: #000000;">

          <tr>
            <td style="width: 36pt; vertical-align: top; align: right;">
              <div style="margin-top: 10.85pt; font-size: 12pt; font-style: italic; font-weight: bold;">(c)</div>
            </td>
            <td style="width: auto; vertical-align: top;">
              <div style="text-align: justify; margin-top: 10.85pt; font-size: 12pt;"><font style="font-weight: bold;">Corporate or Legal Existence. </font>Contran is a corporation duly formed, validly existing in good standing under the laws of the State
                of Delaware.&#160; Trust 2 Trustee is a corporation duly formed, validly existing in good standing under the laws of the State of [Texas].&#160; Each holder who later joins this Agreement, to the extent it is a trust or other entity, is validly
                existing under the laws of the jurisdiction of its formation.</div>
            </td>
          </tr>

      </table>
    </div>
    <div>
      <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 10.85pt; width: 100%; text-align: left; color: #000000;">

          <tr>
            <td style="width: 36pt; vertical-align: top; align: right;">
              <div style="margin-top: 10.85pt; font-size: 12pt; font-style: italic; font-weight: bold;">(d)</div>
            </td>
            <td style="width: auto; vertical-align: top;">
              <div style="text-align: justify; margin-top: 10.85pt; font-size: 12pt;"><font style="font-weight: bold;">Ownership. </font>The Holder and Trust 2 Trustee, and each holder who later joins this Agreement, each owns beneficially or of record
                the shares of Voting Stock set forth opposite such party&#8217;s name on <u>Appendix A</u> attached hereto and has not transferred, sold or otherwise assigned such shares. While Contran may update <u>Appendix A</u> from time to time to reflect
                accurately the ownership of Voting Stock, each party&#8217;s representation and warranty of its ownership applies only to <u>Appendix A</u> as it exists at the time of such party&#8217;s execution of this Agreement (including a holder who later joins
                this Agreement).</div>
            </td>
          </tr>

      </table>
    </div>
    <div>
      <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 10.85pt; width: 100%; text-align: left; color: #000000;">

          <tr>
            <td style="width: 36pt; vertical-align: top; align: right;">
              <div style="margin-top: 10.85pt; font-size: 12pt; font-style: italic; font-weight: bold;">(e)</div>
            </td>
            <td style="width: auto; vertical-align: top;">
              <div style="text-align: justify; margin-top: 10.85pt; font-size: 12pt;"><font style="font-weight: bold;">Right to Vote.</font> The Holder, subject to Section 3 hereof, Trust 2 Trustee and each holder who later joins this Agreement each has
                the right to vote the Voting Stock set forth opposite such party&#8217;s name on <u>Appendix A,</u> and such party has not granted or otherwise assigned the right to vote or granted a proxy to any other person or entity with respect to such
                Voting Stock.</div>
            </td>
          </tr>

      </table>
    </div>
    <div id="DSPFPageBreakArea" style="clear: both; margin-top: 10pt; margin-bottom: 10pt;">
      <div id="DSPFPageNumberArea"><font id="DSPFPageNumber" style="font-size: 8pt; font-weight: normal; font-style: normal;">11</font></div>
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    <div style="margin-top: 10.85pt;"><br>
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      <div>
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            <tr>
              <td style="width: 72pt; vertical-align: top; align: right; font-size: 12pt; font-weight: bold;">Section 5.</td>
              <td style="width: auto; vertical-align: top; text-align: justify;">
                <div style="font-size: 12pt; font-weight: bold;">Miscellaneous.</div>
              </td>
            </tr>

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    </div>
    <div>
      <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 11.1pt; width: 100%; text-align: left; color: #000000;">

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            <td style="width: 36pt; vertical-align: top; align: right;">
              <div style="margin-top: 11.1pt; font-size: 12pt; font-weight: bold;">(a)</div>
            </td>
            <td style="width: auto; vertical-align: top;">
              <div style="text-align: justify; margin-top: 11.1pt; font-size: 12pt;"><font style="font-weight: bold;">Headings. </font>The captions used in this Agreement are for the convenience of the parties and shall not affect the interpretation of
                this Agreement.</div>
            </td>
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    </div>
    <div>
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            <td style="width: 36pt; vertical-align: top; align: right;">
              <div style="margin-top: 10.85pt; font-size: 12pt; font-weight: bold;">(b)</div>
            </td>
            <td style="width: auto; vertical-align: top;">
              <div style="text-align: justify; margin-top: 10.85pt; font-size: 12pt;"><font style="font-weight: bold;">Governing Law. </font>This Agreement shall be governed by and construed in accordance with the domestic laws of the state of Delaware,
                without giving effect to any choice of law or conflict of law provision or rule (whether of the state of Delaware or any other jurisdiction) that would cause the application of the laws of<font style="font-weight: bold;">&#160;</font>any
                jurisdiction other than the state of Delaware. This Agreement is intended to be a voting agreement described in Section 218(c) of the General Corporation Law of the State of Delaware and shall be governed and interpreted in accordance with
                such provision.</div>
            </td>
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    </div>
    <div>
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            <td style="width: 36pt; vertical-align: top; align: right;">
              <div style="margin-top: 11.75pt; font-size: 12pt; font-style: italic; font-weight: bold;">(c)</div>
            </td>
            <td style="width: auto; vertical-align: top;">
              <div style="text-align: justify; margin-top: 11.75pt; font-size: 12pt;"><font style="font-weight: bold;">Severability.</font> The invalidity of all or any part of any section of this Agreement shall not render invalid the remainder of this
                Agreement or the remainder of such section. If any provision of this Agreement is so broad as to be unenforceable, such provision shall be interpreted to be only so broad as is enforceable and, if possible, most consistent with the parties'
                intent.</div>
            </td>
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      </table>
    </div>
    <div>
      <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin-top: 11.65pt; width: 100%; text-align: left; color: #000000;">

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            <td style="width: 36pt; vertical-align: top; align: right;">
              <div style="margin-top: 11.65pt; font-size: 12pt; font-style: italic; font-weight: bold;">(d)</div>
            </td>
            <td style="width: auto; vertical-align: top;">
              <div style="text-align: justify; margin-top: 11.65pt; font-size: 12pt;"><font style="font-weight: bold;">Counterparts. </font>This Agreement may be executed in one or more counterparts, each of which shall be deemed an original, but all of
                which together shall constitute one and the same instrument.</div>
            </td>
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      </table>
    </div>
    <div>
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            <td style="width: 36pt; vertical-align: top; align: right;">
              <div style="margin-top: 11.65pt; font-size: 12pt; font-style: italic; font-weight: bold;">(e)</div>
            </td>
            <td style="width: auto; vertical-align: top;">
              <div style="text-align: justify; margin-top: 11.65pt; font-size: 12pt;"><font style="font-weight: bold;">Entire Agreement; Amendment; Termination.</font> This Agreement constitutes the entire agreement of the parties, merges all prior
                discussions among them respecting the subject matter of this Agreement and amends, restates and replaces in its entirety the Stockholders Agreement. Contran may update <u>Appendix A </u>at any time to reflect accurately the ownership of
                Voting Stock. This Agreement may be amended, modified or terminated only upon the affirmative vote of the holders of two thirds (2/3) of the Voting Stock outstanding at the time of such amendment, modification or termination.</div>
            </td>
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    <div style="text-align: justify; margin-top: 11.7pt;">
      <div>
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              <td style="width: 36pt; vertical-align: top; align: right;"><font style="font-size: 12pt; font-weight: bold;">&#160;</font><font style="font-size: 12pt; font-weight: bold; font-style: italic;">(f)</font></td>
              <td style="width: auto; vertical-align: top; text-align: justify;">
                <div style="font-size: 12pt;"><font style="font-weight: bold;">Acts, Amendment or Termination in Event of Incapacity. </font>In the event of the<font style="font-weight: bold;">&#160;</font>incapacity of any party to this Agreement, the duly
                  appointed attorney-in-fact for such incapacitated party may act for such party, including expressly for the amendment or termination of this Agreement.</div>
              </td>
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      </div>
    </div>
    <div style="text-align: justify; margin-top: 11.8pt;">
      <div>
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              <td style="width: 36pt; vertical-align: top; align: right; font-size: 12pt; font-style: italic; font-weight: bold;">(g)</td>
              <td style="width: auto; vertical-align: top; text-align: justify;">
                <div style="font-size: 12pt;"><font style="font-weight: bold;">Successors and Assigns.</font> The rights and obligations of Sections 1 and 2 of this<font style="font-style: italic;">&#160;</font>Agreement shall be binding upon and inure to the
                  benefit of the respective successors and permitted assigns of the parties hereto as contemplated herein. Any successor to Contran or Trust 2 Trustee by way of merger or otherwise shall specifically agree to be bound by the terms hereof as
                  a condition of such successor. No party may assign its rights or obligations under this Agreement without the written consent of each living Holder, Trust 2 Trustee and all Permitted Holders at such time.</div>
              </td>
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        </table>
      </div>
    </div>
    <div style="text-align: justify; margin-top: 11.8pt;">
      <div>
        <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

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              <td style="width: 36pt; vertical-align: top; align: right; font-size: 12pt; font-style: italic; font-weight: bold;">(h)</td>
              <td style="width: auto; vertical-align: top; text-align: justify;">
                <div style="font-size: 12pt;"><font style="font-weight: bold;">Third Party Beneficiaries. </font>The Permitted Holders are third party beneficiaries of this Agreement and are entitled to the rights and benefits hereof and may enforce the
                  provisions of this Agreement as if a party hereto. Except as set forth in the previous sentence, no provision of this Agreement is intended, nor shall it be interpreted, to provide or create any third party beneficiary rights or any other
                  rights of any kind in any other person or entity, including a Third Party Transferee, notwithstanding the obligations imposed upon Third Party Transferees by this Agreement.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
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    </div>
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              <td style="width: 36pt; vertical-align: top; align: right; font-size: 12pt; font-style: italic; font-weight: bold;">(i)</td>
              <td style="width: auto; vertical-align: top; text-align: justify;">
                <div style="font-size: 12pt;"><font style="font-weight: bold;">Dividends. </font>Trust 2 and each holder shall retain all rights to receive dividends and other distributions with respect to the Voting Stock held by them, and nothing in
                  this Agreement shall be construed to impair or alter the rights of Trust 2 and holders to receive dividends and other distributions in respect of their Voting Stock prior to the termination of this Agreement.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-align: justify; margin-top: 11.75pt;">
      <div>
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              <td style="width: 36pt; vertical-align: top; align: right; font-size: 12pt; font-style: italic; font-weight: bold;">(j)</td>
              <td style="width: auto; vertical-align: top; text-align: justify;">
                <div style="font-size: 12pt;"><font style="font-weight: bold;">Specific Performance. </font><font style="font-size: 8pt;">&#160;</font>Trust 2 Trustee and each holder hereby declares that it would be impossible to measure in money the damages
                  that would accrue to all other holders by reason of Trust 2 Trustee&#8217;s or any holder's failure to perform any of its obligations imposed by this Agreement, and that Trust 2 Trustee and all other holders, as applicable, would be irreparably
                  harmed. Therefore, Trust 2 Trustee and each holder acknowledges and agrees that Trust 2 Trustee and any injured holder, as applicable, shall be entitled to specific performance and/or injunctive relief without the posting of a bond or
                  other security, in addition to whatever rights or remedies may exist in the injured party's favor, in any court of competent jurisdiction to force compliance with, or prevent any violation of, the terms of this Agreement. If Trust 2
                  Trustee or any holder, as applicable, shall institute any action or proceeding to enforce the terms of this Agreement, Trust 2 Trustee or the holder, as applicable, against whom such action or proceeding is brought hereby waives, and
                  agrees not to assert, any claim or defense therein that the plaintiff has an adequate remedy at law. The injured Trust 2 Trustee or holder, as applicable, shall be entitled to seek recovery of all of its reasonable costs and expenses
                  incurred in obtaining specific performance (including, without limitation, reasonably attorneys' fees).</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="margin-top: 11.75pt;"><br>
    </div>
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    <div style="text-align: justify; text-indent: 36pt; margin-right: 1.3pt; margin-top: 0.8pt; font-size: 12pt;">The parties have executed this Agreement, as applicable, individually or through their respective duly authorized officers or agents, as of
      the date first written above. Future parties joining this Agreement will execute this Agreement, as applicable, individually or through their respective duly authorized officers or agents, as of the dates indicated upon their joinder to this
      Agreement. To the extent that an individual indicated below is signing on behalf of a trust, such individual by signing below is acting only in the capacity as a trustee or co-trustee of such trust, as applicable.</div>
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          <td style="width: 49.48%; vertical-align: top; border-bottom: 2px solid black;">
            <div style="text-align: justify; font-size: 12pt; font-style: italic; font-variant: small-caps; font-weight: bold;">Harold C. Simmons Family Trust No. 2</div>
            <div style="text-align: justify;"><font style="font-size: 12pt; font-variant: small-caps;">By:</font><font style="display: inline-block; text-indent: 0px; font-size: 1px; width: 35.1pt">&#160;</font><font style="font-variant: small-caps; font-size: 12pt;">/s/ Tolleson Private Bank (by</font></div>
            <div style="text-align: justify; font-size: 12pt; font-variant: small-caps;">&#160;&#160;Tracey L. Reyes, Vice President)</div>
            <div style="text-align: justify; text-indent: 35.1pt; font-size: 12pt;"><font style="font-variant: small-caps;">Tolleson Private Bank, </font><font style="font-style: italic;">not in its individual capacity but solely as trustee of the </font><font style="font-variant: small-caps;">Harold C. Simmons Family Trust No. 2</font></div>
          </td>
          <td style="width: 50.52%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td style="width: 49.48%; vertical-align: top; border-bottom: 2px solid black;">
            <div style="text-align: justify; font-size: 12pt; font-style: italic; font-variant: small-caps; font-weight: bold;">Lisa K. Simmons</div>
            <div style="text-align: justify;"><font style="font-size: 12pt; font-variant: small-caps;">By:</font><font style="display: inline-block; text-indent: 0px; font-size: 1px; width: 35.1pt">&#160;</font><font style="font-variant: small-caps; font-size: 12pt;">/s/ Lisa K. Simmons</font></div>
            <div style="text-align: justify; text-indent: 35.1pt; font-size: 12pt; font-variant: small-caps;">Lisa K. Simmons</div>
          </td>
          <td style="width: 50.52%; vertical-align: top; border-bottom: 2px solid black;">
            <div style="text-align: justify; font-size: 12pt; font-style: italic; font-variant: small-caps; font-weight: bold;">Serena S. Connelly</div>
            <div style="text-align: justify;"><font style="font-size: 12pt; font-variant: small-caps;">By:</font><font style="display: inline-block; text-indent: 0px; font-size: 1px; width: 35.1pt">&#160;</font><font style="font-variant: small-caps; font-size: 12pt;">/s/ Serena S. Connelly</font></div>
            <div style="text-align: justify; text-indent: 35.1pt; font-size: 12pt; font-variant: small-caps;">Serena S. Connelly</div>
          </td>
        </tr>
        <tr>
          <td style="width: 49.48%; vertical-align: top; border-bottom: 2px solid black;">
            <div style="text-align: justify; font-size: 12pt; font-style: italic; font-variant: small-caps; font-weight: bold;">The Lisa K. Simmons 1998 Trust</div>
            <div style="text-align: justify;"><font style="font-size: 12pt; font-variant: small-caps;">By:</font><font style="display: inline-block; text-indent: 0px; font-size: 1px; width: 35.1pt">&#160;</font><font style="font-size: 12pt; font-variant: small-caps;">/s/ Lisa K. Simmons</font></div>
            <div style="text-align: justify; text-indent: 35.1pt; font-size: 12pt; font-variant: small-caps;">Lisa K. Simmons, Trustee</div>
          </td>
          <td style="width: 50.52%; vertical-align: top; border-bottom: 2px solid black;">
            <div style="text-align: justify; font-size: 12pt; font-style: italic; font-variant: small-caps; font-weight: bold;">The Serena S. Connelly 1998 Trust</div>
            <div style="text-align: justify;"><font style="font-size: 12pt; font-variant: small-caps;">By:</font><font style="display: inline-block; text-indent: 0px; font-size: 1px; width: 35.1pt">&#160;</font><font style="font-size: 12pt; font-variant: small-caps;">/s/ Serena S. Connelly</font></div>
            <div style="text-align: justify; text-indent: 35.1pt; font-size: 12pt; font-variant: small-caps;">Serena S. Connelly, Trustee</div>
          </td>
        </tr>
        <tr>
          <td style="width: 49.48%; vertical-align: top; border-bottom: 2px solid black;">
            <div style="text-align: justify; font-size: 12pt; font-style: italic; font-variant: small-caps; font-weight: bold;">NCC Family Trust</div>
            <div style="text-align: justify;"><font style="font-size: 12pt; font-variant: small-caps;">By:</font><font style="display: inline-block; text-indent: 0px; font-size: 1px; width: 35.1pt">&#160;</font><font style="font-size: 12pt; font-variant: small-caps;">/s/ Lisa K. Simmons</font></div>
            <div style="text-align: justify; text-indent: 35.1pt; font-size: 12pt; font-variant: small-caps;">Lisa K. Simmons, Trustee</div>
          </td>
          <td style="width: 50.52%; vertical-align: top; border-bottom: 2px solid black;">
            <div style="text-align: justify; font-size: 12pt; font-style: italic; font-variant: small-caps; font-weight: bold;">HSE Family Trust</div>
            <div style="text-align: justify;"><font style="font-size: 12pt; font-variant: small-caps;">By:</font><font style="display: inline-block; text-indent: 0px; font-size: 1px; width: 35.1pt">&#160;</font><font style="font-size: 12pt; font-variant: small-caps;">/s/ Serena S. Connelly</font></div>
            <div style="text-align: justify; text-indent: 35.1pt; font-size: 12pt; font-variant: small-caps;">Serena S. Connelly, Trustee</div>
          </td>
        </tr>
        <tr>
          <td style="width: 49.48%; vertical-align: top; border-bottom: 2px solid black;">
            <div style="text-align: justify; font-size: 12pt; font-style: italic; font-variant: small-caps; font-weight: bold;">NXC Family Trust</div>
            <div style="text-align: justify;"><font style="font-size: 12pt; font-variant: small-caps;">By:</font><font style="display: inline-block; text-indent: 0px; font-size: 1px; width: 35.1pt">&#160;</font><font style="font-size: 12pt; font-variant: small-caps;">/s/ Lisa K. Simmons</font></div>
            <div style="text-align: justify; text-indent: 35.1pt; font-size: 12pt; font-variant: small-caps;">Lisa K. Simmons, Trustee</div>
          </td>
          <td style="width: 50.52%; vertical-align: top; border-bottom: 2px solid black;">
            <div style="text-align: justify; font-size: 12pt; font-style: italic; font-variant: small-caps; font-weight: bold;">Contran Corporation</div>
            <div style="text-align: justify;"><font style="font-size: 12pt; font-variant: small-caps;">By:</font><font style="display: inline-block; text-indent: 0px; font-size: 1px; width: 35.1pt">&#160;</font><font style="font-variant: small-caps; font-size: 12pt;">/s/ Robert D. Graham</font></div>
            <div style="text-align: justify; text-indent: 35.1pt; font-size: 12pt; font-variant: small-caps;">Robert D. Graham, President</div>
          </td>
        </tr>

    </table>
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    <div id="DSPFPageNumberArea"><font id="DSPFPageNumber" style="font-size: 8pt; font-weight: normal; font-style: normal;">14</font></div>
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