<SEC-DOCUMENT>0001104659-20-064809.txt : 20200521
<SEC-HEADER>0001104659-20-064809.hdr.sgml : 20200521
<ACCEPTANCE-DATETIME>20200521164224
ACCESSION NUMBER:		0001104659-20-064809
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		3
FILED AS OF DATE:		20200521
DATE AS OF CHANGE:		20200521
GROUP MEMBERS:		QH HUNGARY HOLDINGS LTD

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			QUAKER CHEMICAL CORP
		CENTRAL INDEX KEY:			0000081362
		STANDARD INDUSTRIAL CLASSIFICATION:	MISCELLANEOUS PRODUCTS OF PETROLEUM &  COAL [2990]
		IRS NUMBER:				230993790
		STATE OF INCORPORATION:			PA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-30799
		FILM NUMBER:		20902432

	BUSINESS ADDRESS:	
		STREET 1:		ONE QUAKER PARK
		STREET 2:		901 HECTOR STREET
		CITY:			CONSHOHOCKEN
		STATE:			PA
		ZIP:			19428
		BUSINESS PHONE:		6108324000

	MAIL ADDRESS:	
		STREET 1:		ONE QUAKER PARK
		STREET 2:		901 HECTOR ST
		CITY:			CONSHOHOCKEN
		STATE:			PA
		ZIP:			19428

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Gulf Hungary Holding Korlatolt Felelossegu Tarsasag
		CENTRAL INDEX KEY:			0001783455
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			K5
		FISCAL YEAR END:			0331

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	BUSINESS ADDRESS:	
		STREET 1:		FURJ UTCA 2
		CITY:			BUDAPEST
		STATE:			K5
		ZIP:			1124
		BUSINESS PHONE:		36-1-6464628

	MAIL ADDRESS:	
		STREET 1:		FURJ UTCA 2
		CITY:			BUDAPEST
		STATE:			K5
		ZIP:			1124
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>tm2020583d1_sc13da.htm
<DESCRIPTION>SC 13D/A
<TEXT>
<HTML>
<HEAD>
     <TITLE></TITLE>
</HEAD>
<BODY STYLE="font: 10pt Times New Roman, Times, Serif">

<P STYLE="margin: 0">&nbsp;</P>

<P STYLE="margin: 0"></P>

<!-- Field: Rule-Page --><DIV STYLE="margin-top: 0pt; margin-bottom: 0pt; width: 100%"><DIV STYLE="font-size: 1pt; border-top: Black 2pt solid; border-bottom: Black 1pt solid">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="margin: 0">&nbsp;</P>

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>UNITED STATES<BR>
SECURITIES AND EXCHANGE COMMISSION<BR>
Washington, D.C. 20549</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>SCHEDULE 13D/A<BR>
Under the Securities Exchange Act of 1934</B></P>

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>(Amendment No. 2)*</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1pt solid; width: 100%; text-align: center; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 14pt"><B>Quaker
    Chemical Corporation</B></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1pt solid"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Name of Issuer)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Common Stock, par value $1.00</B></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"></P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1pt solid"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Title of Class of Securities)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>747316107</B></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"></P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1pt solid; text-align: center"><P STYLE="margin-top: 0; margin-bottom: 0">(CUSIP Number)</P>
                                                                   <P STYLE="margin-top: 0; margin-bottom: 0">&nbsp;</P>
                                                                   <P STYLE="margin-top: 0; margin-bottom: 0"><B>Gulf Hungary
                                         Holding Korl&aacute;tolt Felel&#337;ss&eacute;g&#369; T&aacute;rsas&aacute;g<BR>
                                         and <BR>
                                         QH Hungary Holdings Limited</B></P>
                                                                   <P STYLE="margin-top: 0; margin-bottom: 0"><B>&nbsp;</B></P>
                                                                   <P STYLE="margin-top: 0; margin-bottom: 0"><B>BAH Center<BR>
                                         2 Furj Street<BR>
                                         1124 Budapest, Hungary<BR>
                                         Attention: Judit Rozsa<BR>
                                         Telephone: +36-20/940-2900</B></P>
                                                                   <P STYLE="margin-top: 0; margin-bottom: 0"><B>&nbsp;</B></P>
                                                                   <P STYLE="margin-top: 0; margin-bottom: 0"><B>with a copy to:</B></P>
                                                                   <P STYLE="margin-top: 0; margin-bottom: 0"><B>&nbsp;</B></P>
                                                                   <P STYLE="margin-top: 0; margin-bottom: 0"><B>Reb D. Wheeler,
                                         Esq. <BR>
                                         Mayer Brown LLP <BR>
                                         1221 Avenue of the Americas <BR>
                                         New York, New York 10020<BR>
                                         (212) 506-2414</B></P>
                                                                   <P STYLE="margin-top: 0; margin-bottom: 0">&nbsp;</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1pt solid"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Name, Address and Telephone Number
        of Person Authorized to<BR>
        Receive Notices and Communications)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>May 19, 2020</B></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"></P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 10pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(Date
    of Event which Requires Filing of this Statement)</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 9pt 0pt 0.25in; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 9pt 0pt 0.25in; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">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 &sect;&sect;240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box. </FONT><FONT STYLE="font-family: Wingdings">&#168;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 9pt 0pt 0.25in; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 9pt 0pt 0.25in; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Note:
</B></FONT>Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits.
See &sect;240.13d-7 for other parties to whom copies are to be sent.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 9pt 0pt 0.25in; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 9pt 0pt 0.25in; text-align: justify">* The remainder of this cover
page shall be filled out for a reporting person&rsquo;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.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 9pt 0pt 0.25in; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 9pt 0pt 0.25in; text-align: justify">The information required
on the remainder of this cover page shall not be deemed to be &ldquo;filed&rdquo; for the purpose of Section 18 of the Securities
Exchange Act of 1934, as amended (the &ldquo;<U>Exchange Act</U>&rdquo;) or otherwise subject to the liabilities of that section
of the Exchange Act but shall be subject to all other provisions of the Exchange Act (however, see the Notes).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Rule-Page --><DIV STYLE="margin-top: 0pt; margin-bottom: 0pt; width: 100%"><DIV STYLE="font-size: 1pt; border-top: Black 1pt solid; border-bottom: Black 2pt solid">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Page; Sequence: 1 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD COLSPAN="2" STYLE="padding-bottom: 6pt; border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">CUSIP
    No. 747316107</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 5%; border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">1.</FONT></TD>
    <TD STYLE="width: 95%; border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Name of Reporting Person</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Gulf Hungary Holding Korl&aacute;tolt Felel&#337;ss&eacute;g&#369;
        T&aacute;rsas&aacute;g</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">2.</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Check the Appropriate Box if a Member of a Group (See
        Instructions)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">(a)&nbsp;&nbsp;&nbsp;<FONT STYLE="font-family: Wingdings">&#168;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">(b)&nbsp;&nbsp;&nbsp;<FONT STYLE="font-family: Wingdings">&#168;</FONT></P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3.</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SEC Use Only:</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4.</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Source of Funds (See Instructions): OO</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">5.</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Check if Disclosure of Legal Proceedings Is Required
        Pursuant to Items 2(d) or 2(e): <FONT STYLE="font-family: Wingdings">&#168;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">6.</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Citizenship or Place of Organization:&nbsp;&nbsp;Hungary</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD ROWSPAN="4" STYLE="border-bottom: black 1pt solid; text-align: center; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; width: 15%; vertical-align: middle"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Number
    <BR>
    of Shares<BR>
    Beneficially <BR>
    Owned <BR>
    by Each <BR>
    Reporting <BR>
    Person With</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; width: 5%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">7.</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; width: 80%"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Sole Voting Power: 369,498<SUP>(1)</SUP>&nbsp;&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">8.</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Shared Voting Power:&nbsp;&nbsp;3,904,453<SUP>(2)</SUP></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><SUP>&nbsp;</SUP></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><SUP>&nbsp;</SUP></P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">9.</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Sole Dispositive Power: 369,498<SUP>(1)</SUP></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><SUP>&nbsp;</SUP></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><SUP>&nbsp;</SUP></P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Shared Dispositive Power: 3,904,453<SUP>(2)</SUP></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><SUP>&nbsp;</SUP></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><SUP>&nbsp;</SUP></P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center; font-size: 10pt; width: 5%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11.</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; width: 95%"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Aggregate Amount Beneficially Owned by Each Reporting
        Person:&nbsp;&nbsp;4,273,951<SUP>(1)</SUP></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><SUP>&nbsp;</SUP></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><SUP>&nbsp;</SUP></P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">12.</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Check if the Aggregate Amount in Row (11) Excludes
        Certain Shares: <FONT STYLE="font-family: Wingdings">&#168;</FONT><BR> (See Instructions)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">13.</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Percent of Class Represented by Amount in Row (11):&nbsp;&nbsp;24.1
        %<SUP>(3)</SUP></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><SUP>&nbsp;</SUP></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><SUP>&nbsp;</SUP></P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: center; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">14.</FONT></TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Type of Reporting Person (See Instructions):&nbsp;&nbsp;OO</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(1)
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Consists of 369,498 shares of Common Stock of the Issuer (&ldquo;<U>Shares</U>&rdquo;)
beneficially owned by </FONT>Gulf Hungary Holding Korl&aacute;tolt Felel&#337;ss&eacute;g&#369; T&aacute;rsas&aacute;g (a &ldquo;<U>Reporting
Person</U>&rdquo; or &ldquo;<U>Gulf Hungary</U>&rdquo;), all of which are held in the name of Citibank N.A. pursuant to an Escrow
Agreement (as defined in the Original Schedule 13D, as defined below) in order to secure the Reporting Person&rsquo;s indemnification
obligations under the Share Purchase Agreement (as defined in the Original Schedule 13D).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">(2) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Consists
of 3,904,453 Shares beneficially owned by Gulf Hungary&rsquo;s wholly-owned subsidiary QH Hungary Holdings Limited (also a &ldquo;<U>Reporting
Person</U>&rdquo; or &ldquo;<U>QH Hungary</U>&rdquo;), of which:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Symbol; font-size: 10pt">&middot;</FONT></TD><TD STYLE="text-align: justify">3,404,453
                                         Shares are pledged to and registered in the name of Citigroup Global Markets Inc., as
                                         custodian for the benefit of QH Hungary (in such capacity, the &ldquo;<U>Margin Loan
                                         Custodian</U>&rdquo;) pursuant to a Pledge and Security Agreement (as defined in the
                                         Original Schedule 13D) to secure QH Hungary's obligations under a Margin Loan (as defined
                                         in the Original Schedule 13D); and</TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in"></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Symbol">&middot;</FONT></TD><TD STYLE="text-align: justify"><P STYLE="margin: 0pt 0; font: 10pt Times New Roman, Times, Serif">500,000 Shares are pledged to Citibank N.A. (&ldquo;<U>Citibank</U>&rdquo;)
and held at Citigroup Global Markets Inc. (the &ldquo;<U>PVF Custodian</U>&rdquo;) pursuant to the Pledge and Security Agreement,
dated as of May 19, 2020, between QH Hungary and Citibank, as secured party (the &ldquo;<U>PVF Security Agreement</U>&rdquo;) to
secure QH Hungary's obligations under a Master Terms and Conditions for Prepaid Variable Share Forward Transactions, dated May
19, 2020 (the &ldquo;<U>Master Confirmation</U>&rdquo;), between QH Hungary and Citibank, as amended and supplemented from time
to time by supplemental confirmations thereto. On May 19, 2020, QH Hungary and Citibank entered into a Supplemental Confirmation
to the Master Confirmation, dated May 19, 2020 (the &ldquo;<U>Supplemental Confirmation</U>&rdquo;), pursuant to which QH Hungary
and Citibank entered into a prepaid variable share forward transaction (the &quot;PVF Transaction&quot;). Under the PVF Transaction,
Citibank made an upfront cash prepayment to QH Hungary of $44,957,909 and QH Hungary has the option to settle its obligations under
PVF Transaction at the end of the contract by either delivering up to 350,000 Shares as described in more details in Item 6 below
or the cash equivalent thereof.</P>


</TD></TR></TABLE>



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">(3) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Based
upon 17,758,645 shares of Common Stock outstanding as of April 30, 2020, as reported in the Issuer&rsquo;s Quarterly Report on
Form 10-Q for the quarterly period ended March 31, 2020, as filed with the Securities and Exchange Commission on May 11, 2020.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in"></P>

<!-- Field: Page; Sequence: 2 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD COLSPAN="2" STYLE="padding-bottom: 6pt; border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">CUSIP
    No. 747316107</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 5%; border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">1.</FONT></TD>
    <TD STYLE="width: 95%; border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Name of Reporting Person</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">QH Hungary Holdings Limited</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">2.</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Check the Appropriate Box if a Member of a Group (See
        Instructions)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif">(a)&nbsp;&nbsp;&nbsp;</FONT><FONT STYLE="font-family: Wingdings">&uml;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif">(b)&nbsp;&nbsp;&nbsp;</FONT><FONT STYLE="font-family: Wingdings">&uml;</FONT></P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3.</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SEC Use Only:</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4.</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Source of Funds (See Instructions): OO</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">5.</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif">Check
        if Disclosure of Legal Proceedings Is Required Pursuant to Items 2(d) or 2(e): </FONT><FONT STYLE="font-family: Wingdings">&uml;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">6.</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Citizenship or Place of Organization:&nbsp;&nbsp;Hungary</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD ROWSPAN="4" STYLE="vertical-align: middle; border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center; font-size: 10pt; width: 15%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Number<BR>
    of Shares <BR>
    Beneficially<BR>
    by Owned<BR>
    by Each<BR>
    Reporting<BR>
    Person With</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt; width: 5%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">7.</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; width: 80%"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Sole Voting Power: 0&nbsp;&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">8.</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Shared Voting Power:&nbsp;&nbsp;3,904,453<SUP>(1)</SUP></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><SUP>&nbsp;</SUP></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">9.</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Sole Dispositive Power: 0</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Shared Dispositive Power: 3,904,453<SUP>(1)</SUP></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><SUP>&nbsp;</SUP></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11.</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Aggregate Amount Beneficially Owned by Each Reporting
        Person:&nbsp;&nbsp;3,904,453<SUP>(1)</SUP></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><SUP>&nbsp;</SUP></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><SUP>&nbsp;</SUP></P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">12.</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif">Check
        if the Aggregate Amount in Row (11) Excludes Certain Shares: </FONT><FONT STYLE="font-family: Wingdings">&uml;<BR>
        </FONT><FONT STYLE="font-family: Times New Roman, Times, Serif">(See Instructions)</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">13.</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Percent of Class Represented by Amount in Row (11):&nbsp;&nbsp;22.0%<SUP>(2)</SUP></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><SUP>&nbsp;</SUP></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><SUP>&nbsp;</SUP></P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: center; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">14.</FONT></TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Type of Reporting Person (See Instructions):&nbsp;&nbsp;OO</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">(1) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Consists
of 3,904,453 Shares beneficially owned by QH Hungary, of which:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Symbol; font-size: 10pt">&middot;</FONT></TD><TD STYLE="text-align: justify">3,404,453
                                         Shares are pledged to and registered in the name of the Margin Loan Custodian pursuant
                                         to a Pledge and Security Agreement to secure QH Hungary's obligations under a Margin
                                         Loan; and</TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in"></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Symbol">&middot;</FONT></TD><TD STYLE="text-align: justify">500,000 Shares are pledged to Citibank and held at the PVF Custodian pursuant to the PVF Security
Agreement to secure QH Hungary's obligations under the Master Confirmation, as amended and supplemented from time to time by supplemental
confirmations thereto. On May 19, 2020, QH Hungary and Citibank entered into the Supplemental Confirmation, pursuant to which QH
Hungary and Citibank entered into the PVF Transaction. Under the PVF Transaction, Citibank made an upfront cash prepayment to QH
Hungary of $44,957,909 and QH Hungary has the option to settle its obligations under PVF Transaction at the end of the contract
by either delivering up to 350,000 Shares as described in more details in Item 6 below or the cash equivalent thereof.</TD></TR></TABLE>



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">&nbsp;&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">(2) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Based
upon 17,758,645 shares of Common Stock outstanding as of April 30, 2020, as reported in the Issuer&rsquo;s Quarterly Report on
Form 10-Q for the quarterly period ended March 31, 2020, as filed with the Securities and Exchange Commission on May 11, 2020.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">&nbsp;</P>


<!-- Field: Page; Sequence: 3 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; text-indent: 0in">SCHEDULE 13D/A</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><B>Introductory Note</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">This Amendment No.
2 to Schedule 13D (this &ldquo;<U>Amendment No. 2</U>&rdquo;) amends and supplements the statement on Schedule 13D filed on August
9, 2019, as amended by Amendment No. 1 filed on April 9, 2020 (together, the &ldquo;<U>Original Schedule 13D</U>&rdquo;) with
the Securities and Exchange Commission (the &ldquo;<U>SEC</U>&rdquo;).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">This Amendment No.
2 is being filed in relation to (i) the contribution (the &ldquo;<U>Contribution</U>&rdquo;) of 500,000 Shares by Gulf Hungary
to its wholly-owned subsidiary, QH Hungary, (ii) the entry into the Master Confirmation and the Supplemental Confirmation pursuant
to which QH Hungary and Citibank entered into the PVF Transaction, and (iii) the pledge of 500,000 shares by QH Hungary to secure
its obligations under the Master Confirmation, as supplemented by supplemental confirmations thereto, including the Supplemental
Confirmation. Under the PVF Transaction, Citibank made an upfront cash prepayment to QH Hungary of $44,957,909 and QH Hungary has
the option to settle its obligations under PVF Transaction at the end of the contract by either delivering up to 350,000 Shares
as described in more detail in Item 6 below or the cash equivalent thereof.</P>



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">After
the Contribution, QH Hungary became the direct beneficial owner of a total of 3,904,453 Shares and </FONT>Gulf Hungary became
the indirect beneficial owner of the same 3,904,453 Shares. Gulf Hungary continues to be the direct beneficial owner of a separate
369,498 Shares. All 3,904,453 Shares directly owned by QH Hungary remain subject to the Shareholder Agreement (as defined in the
Original Schedule 13D) to which QH Hungary also became a party by executing a joinder thereto.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">This Amendment No.
2 is filed jointly by the Reporting Persons. All disclosure for items contained in the Original Schedule 13D is incorporated herein
by reference, subject to the amended and additional information provided for such item in this Amendment No. 2. Capitalized terms
used and not defined herein shall have the meanings given to such terms in the Original Schedule 13D.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Item 4. Purpose of Transaction</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Item
4 of the Original Schedule </FONT>13D is hereby amended to add the following:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">This Amendment No.
2 relates to the Contribution, the purpose of which is for Gulf Hungary to contribute assets to QH Hungary and to facilitate the
transactions contemplated by the Master Confirmation and the Supplemental Confirmation.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">This Amendment No.
2 also relates to the entry into the Master Confirmation and the Supplemental Confirmation by QH Hungary. This transaction was
designed for QH Hungary to raise financing, and provide Gulf Hungary with current liquidity, subject to the Master Confirmation
and the Supplemental Confirmation while maintaining an opportunity to share in the Issuer&rsquo;s future growth. This transaction
is described in further detail in Item 6 of this Amendment No. 2.</P>



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">The Reporting Persons
may purchase additional Shares from time to time, either in brokerage transactions in the over-the-counter market or in privately-negotiated
transactions. Any decision by the Reporting Persons to increase their respective holdings of the Common Stock of the Issuer will
depend on various factors, including, but not limited to, the price of the Shares, the terms and conditions of the transaction
and prevailing market conditions. However, pursuant to the terms of the Shareholders Agreement, the Reporting Persons cannot purchase
Shares for 2 years.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">The Reporting Persons
also may, at any time, subject to compliance with applicable securities laws, dispose of some or all of their respective Common
Stock or enter into additional variable forward sale contracts or other monetization transactions, depending on various factors,
including, but not limited to, the price of the Shares, the terms and conditions of the transaction and prevailing market conditions,
as well as liquidity and diversification objectives. In addition, the Reporting Persons may from time to time pledge all or part
of the Common Stock to one or more banking institutions or brokerage firms as collateral for loans made by such entities to the
Reporting Persons or their affiliates or controlled entities.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">The Reporting Persons
do not have any current plan or proposal other than as described herein that relates to or would result in any of the transactions
or other matters specified in clauses (a) through (j) of Item 4 of Schedule 13D. The Reporting Persons may, at any time and from
time to time, review or reconsider his position and/or change his purpose and/or formulate plans or proposals with respect thereto.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"></P>

<!-- Field: Page; Sequence: 4 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Item 5. Interest in Securities of the Issuer</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Item
5 of the Original Schedule </FONT>13D is hereby amended and restated as follows:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(a) &ndash; (b) The
information contained on the cover pages to this Amendment No.2 is incorporated herein by reference. The Shares reported on this
Amendment No.2 are held by the Reporting Persons. QH Hungary is a wholly-owned subsidiary of Gulf Hungary, which is owned by Gulf
Houghton, which is a subsidiary of Gulf Oil International. Gulf Oil International is owned by Amas Holding SPF (&ldquo;<U>Amas
Holding</U>&rdquo;), a private wealth holding company, which in turn is beneficially owned by multiple members of the Hinduja
family, with no single individual having a beneficial interest in Amas Holding of 5% or more. Based upon 17,758,645 shares of
Common Stock outstanding as of April 30, 2020, as reported in the Issuer&rsquo;s Quarterly Report on Form 10-Q for the quarterly
period ended March 31, 2020, as filed with the SEC on May 11, 2020, the Shares owned by the Reporting Persons constitutes approximately
24.1% of the issued and outstanding Common Stock of the Issuer.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">Except for the Shares
owned by the Reporting Persons, none of the Reporting Persons or, to the knowledge of the Reporting Persons, any of the other
persons listed in Item 2(a)-(c) hereto beneficially owns any other securities of the Issuer.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(c) Except as described
in Item 3, Item 4 and Item 6, neither the Reporting Persons nor, to the knowledge of the Reporting Persons, any person listed
in Item 2(a)-(c), have effected any transactions in the Common Stock during the past 60 days.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(d) No other person
has the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, the securities
covered by this Amendment No.2.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(e) Not applicable.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in"><B>Item 6. Contracts, Arrangements, Understandings
or Relationships With Respect to Securities of the Issuer.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">The information contained
in Item 3 and 4 of the Original Schedule 13D, as amended by this Amendment No. 2, is hereby incorporated by reference herein.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">On May 19, 2020, QH
Hungary and Citibank entered into the Master Confirmation and the Supplemental Confirmation, pursuant to which QH Hungary and Citibank
entered into the PVF Transaction. The PVF Transaction is divided into 16 components (each a &ldquo;<U>Component</U>&rdquo;). For
each Component, QH Hungary is obligated to deliver to Citibank, on the settlement date (the &ldquo;<U>Settlement Date</U>&rdquo;)
determined based on the specified scheduled valuation date within the period from April 28, 2022 to May 19, 2022, up to 21,875
Shares (or, at QH Hungary's option, an equivalent amount of cash) based on the average market price of the Shares determined as
described below. In exchange for assuming the obligation under the Supplemental Confirmation, QH Hungary received an upfront cash
prepayment of $44,957,909.41. The number of Shares (or the cash equivalent) to be delivered to Citibank on each Settlement Date
is to be determined as follows: (a) if the volume-weighted average price per Share on the relevant valuation date, as reasonably
determined by Citibank by reference to the Bloomberg Page &ldquo;KWR &lt;equity&gt; AQR &lt;Go&gt;&rdquo; (or any successor page
thereto) (provided that, if such price is not so reported for any reason or is, in Citibank&rsquo;s reasonable discretion, erroneous,
a price determined by Citibank in good faith and a commercially reasonable manner) (the &ldquo;<U>Settlement Price</U>&rdquo;)
is equal to or less than $149.00 per Share (the &ldquo;<U>Forward Floor Price</U>&rdquo;), QH Hungary will deliver to Citibank
21,875 Shares; (b) if the Settlement Price is between the Forward Floor Price and $180.00 per Share (the &ldquo;<U>Forward Cap
Price</U>&rdquo;), QH Hungary will deliver to Citibank a number of Shares equal to 21,875 shares multiplied by a fraction, the
numerator of which is the Forward Floor Price and the denominator of which is the Settlement Price; and (c) if the Settlement Price
is greater than the Forward Cap Price, QH Hungary will deliver to Citibank a number of Shares equal to the product of (i) 21,875
Shares and (ii) a fraction (A) the numerator of which is the sum of (x) the Forward Floor Price and (y) the Settlement Price minus
the Forward Cap Price, and (B) the denominator of which is the Settlement Price.</P>



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><B><I>&nbsp;</I></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
May 19, 2020, QH Hungary and Citibank entered into the PVF Security Agreement, pursuant to which 500,000 Shares were pledged to
Citibank and held at the PVF Custodian to secure QH Hungary's obligations under the Master Confirmation, as amended and supplemented
from time to time by supplemental confirmations thereto,</FONT> including the Supplemental Confirmation.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"></P>

<!-- Field: Page; Sequence: 5 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><B>Item 7. Material to be Filed as Exhibits.</B></P>



<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0in"></TD><TD STYLE="width: 1in; text-align: left"><A HREF="tm2020583d1_ex99-1.htm">Exhibit 99.1</A></TD><TD STYLE="text-align: justify"><A HREF="tm2020583d1_ex99-1.htm">Master
                                         Terms and Conditions for Prepaid Variable Share Forward Transactions, dated May 19, 2020,
                                         by and between QH Hungary Holdings Limited and Citibank, N.A.</A></TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-indent: -1in">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0in"></TD><TD STYLE="width: 1in; text-align: left"><A HREF="tm2020583d1_ex99-2.htm">Exhibit 99.2</A></TD><TD STYLE="text-align: justify"><A HREF="tm2020583d1_ex99-2.htm">Supplemental
                                         Confirmation, dated May 19, 2020, by and among QH Hungary Holdings Limited and Citibank,
                                         N.A.</A></TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-indent: -1in">&nbsp;</P>


<!-- Field: Page; Sequence: 6 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>SIGNATURE</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">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.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Dated May 21, 2020</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="3"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>GULF HUNGARY HOLDING KORL&Aacute;TOLT
    FELEL&#336;SS&Eacute;G&#368; T&Aacute;RSAS&Aacute;G</B></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 50%">&nbsp;</TD>
    <TD STYLE="width: 3%">&nbsp;</TD>
    <TD STYLE="width: 4%">&nbsp;</TD>
    <TD STYLE="width: 43%">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By: </FONT></TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid"><P STYLE="margin: 0pt 0; font: 10pt Times New Roman, Times, Serif">/s/
                                         Judit Rozsa</P>


</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Name: </FONT></TD>
    <TD><P STYLE="margin: 0pt 0; font: 10pt Times New Roman, Times, Serif">Judit Rozsa</P>


</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title:</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Managing Director</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/
    Michael Kelleher</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Name:</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Michael Kelleher</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title:</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Director</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="3"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>QH HUNGARY HOLDINGS LIMITED</B></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid">/s/ Judit Rozsa</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Name:</FONT></TD>
    <TD>Judit Rozsa</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title:</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Managing Director</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/
    Michael Kelleher</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Name:</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Michael Kelleher</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title:</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Director</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="margin: 0"></P>

<!-- Field: Page; Sequence: 7; Options: Last -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="margin: 0">&nbsp;</P>

</BODY>
</HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>tm2020583d1_ex99-1.htm
<DESCRIPTION>EXHIBIT 99.1
<TEXT>
<HTML>
<HEAD>
     <TITLE></TITLE>
</HEAD>
<BODY STYLE="font: 10pt Times New Roman, Times, Serif">

<P STYLE="margin: 0">&nbsp;</P>

<P STYLE="margin: 0; text-align: right"><B>Exhibit 99.1</B></P>

<P STYLE="margin: 0">&nbsp;</P>

<P STYLE="text-align: right; margin: 0"><I>Execution Version</I></P>

<P STYLE="margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">MASTER TERMS AND CONDITIONS FOR PREPAID
VARIABLE SHARE FORWARD TRANSACTIONS<BR>
BETWEEN CITIBANK, N.A. AND QH HUNGARY HOLDINGS LIMITED</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">The purpose of this
Master Terms and Conditions for Prepaid Variable Share Forward Transactions (including the Annex hereto, the &ldquo;<U>Master Confirmation</U>&rdquo;),
dated as of May 19, 2020, is to set forth certain terms and conditions for one or more prepaid variable share forward transactions
that QH Hungary Holdings Limited, a Cayman Islands exempted company incorporated with limited liability (&ldquo;<U>Counterparty</U>&rdquo;)
will enter into with Citibank, N.A. (&ldquo;<U>Dealer</U>&rdquo;) from time to time. Each such transaction (a &ldquo;<U>Transaction</U>&rdquo;)
entered into between Dealer and Counterparty that is to be subject to this Master Confirmation shall be evidenced by a supplemental
confirmation substantially in the form of <U>Annex A</U> hereto (a &ldquo;<U>Supplemental Confirmation</U>&rdquo;), with such modifications
thereto as to which Counterparty and Dealer mutually agree. This Master Confirmation and a Supplemental Confirmation together shall
constitute a &ldquo;Confirmation&rdquo; as referred to in the Agreement specified below.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">1.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
definitions and provisions contained in the 2002 ISDA Equity Derivatives Definitions (the &ldquo;<U>Equity Definitions</U>&rdquo;),
as published by the International Swaps and Derivatives Association, Inc. (&ldquo;<U>ISDA</U>&rdquo;), are incorporated into this
Master Confirmation.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">This Master Confirmation
and a Supplemental Confirmation evidence a complete binding agreement between Dealer and Counterparty as to the terms of the Transaction
to which this Master Confirmation and such Supplemental Confirmation relate. This Master Confirmation and each Supplemental Confirmation
form a part of, and are subject to an agreement in the form of the ISDA 2002 Master Agreement, as published by ISDA, as if Dealer
and Counterparty had executed that agreement on the date hereof (without any Schedule but with the modifications and elections
set forth herein, the &ldquo;<U>Agreement</U>&rdquo;). All provisions contained in the Agreement govern this Master Confirmation
and each Supplemental Confirmation except as expressly modified herein or in the related Supplemental Confirmation. For the avoidance
of doubt, the Transactions under this Master Confirmation shall be the only transactions under the Agreement and shall not be subject
to any other (existing or deemed) master agreement to which Dealer and Counterparty are parties.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">THIS MASTER CONFIRMATION<FONT STYLE="text-transform: uppercase">,
each supplemental confirmation and the agreement</FONT> WILL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE
OF NEW YORK, WITHOUT REFERENCE TO CHOICE OF LAW DOCTRINE. THE PARTIES HERETO IRREVOCABLY SUBMIT TO THE EXCLUSIVE JURISDICTION OF
THE COURTS OF THE STATE OF NEW YORK AND THE UNITED STATES COURT FOR THE SOUTHERN DISTRICT OF NEW YORK IN CONNECTION WITH ALL MATTERS
RELATING <FONT STYLE="text-transform: uppercase">HERETO AND THERETO or the transactions contemplated hereby or thereby</FONT> AND
WAIVE ANY OBJECTION TO THE LAYING OF VENUE IN, AND ANY CLAIM OF INCONVENIENT FORUM WITH RESPECT TO, THESE COURTS. NOTHING IN THIS
PROVISION SHALL PROHIBIT EITHER PARTY FROM BRINGING AN ACTION TO ENFORCE A MONEY JUDGMENT IN ANY OTHER JURISDICTION.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">If, in relation to
any Transaction to which this Master Confirmation and a Supplemental Confirmation relate, there is any inconsistency between the
Agreement, this Master Confirmation, such Supplemental Confirmation, and the Equity Definitions, the following will prevail for
purposes of such Transaction in the order of precedence indicated: (i) such Supplemental Confirmation; (ii) this Master Confirmation;
(iii) the Equity Definitions; and (iv) the Agreement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">Each party will make
each payment specified in this Master Confirmation or a Supplemental Confirmation as being payable by such party, not later than
the due date for value on that date in the place of the account specified below or otherwise specified in writing, in freely transferable
funds and in a manner customary for payments in the required currency.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">This Master Confirmation
and the Agreement, together with the Supplemental Confirmation relating to a Transaction, shall constitute the written agreement
between Counterparty and Dealer with respect to such Transaction.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">2.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Set
forth below are the general terms and conditions related to the prepaid variable share forward transactions which, together with
the terms and conditions set forth in the Supplemental Confirmation (in respect of the related Transaction), shall govern such
Transaction.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"></P>

<!-- Field: Page; Sequence: 1 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"></P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in"><B><U>General Terms:</U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 38.7pt"></TD><TD STYLE="width: 133.2pt; text-align: left">Trade Date:</TD><TD STYLE="text-align: justify">For each Transaction, as set forth in the related
Supplemental Confirmation.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171pt; text-align: justify; text-indent: -135pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 38.7pt"></TD><TD STYLE="width: 133.2pt">Seller:</TD><TD STYLE="text-align: justify">Counterparty.</TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 37.8pt"></TD><TD STYLE="width: 134.1pt">Buyer:</TD><TD STYLE="text-align: justify">Dealer.</TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 38.7pt"></TD><TD STYLE="width: 133.2pt">Shares:</TD><TD STYLE="text-align: justify">The common stock, par value USD 1.00 per share, of Quaker Chemical Corporation (the &ldquo;<U>Issuer</U>&rdquo;)
(Exchange symbol &ldquo;KWR&rdquo;), or security entitlements in respect thereof.</TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 36.7pt"></TD><TD STYLE="width: 135.2pt">Components:</TD><TD STYLE="text-align: justify">Each Transaction shall be divided into individual Components, each with the terms set forth in
this Master Confirmation and the related Supplemental Confirmation, and in particular with the Number of Shares and Scheduled Valuation
Dates set forth in the related Supplemental Confirmation. The payments and deliveries to be made upon settlement of each Transaction
will be determined separately for each Component as if each Component were a separate Transaction under the Agreement.</TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.7pt"></TD><TD STYLE="width: 135.2pt; text-align: left">Number of Shares:</TD><TD STYLE="text-align: justify">For each Component of a Transaction, as
set forth in the related Supplemental Confirmation.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 172.05pt; text-align: justify; text-indent: -135.35pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 36.7pt"></TD><TD STYLE="width: 135.2pt">Prepayment:</TD><TD STYLE="text-align: justify">Applicable.</TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.7pt"></TD><TD STYLE="width: 135.2pt; text-align: left">Prepayment Amount:</TD><TD STYLE="text-align: justify">For each Transaction, as set forth in the
related Supplemental Confirmation.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 172.05pt; text-align: justify; text-indent: -135.35pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.7pt"></TD><TD STYLE="width: 135.2pt; text-align: left">Prepayment Date:</TD><TD STYLE="text-align: justify">For each Transaction, as set forth in the related
Supplemental Confirmation.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 172.05pt; text-align: justify; text-indent: -135.35pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.7pt"></TD><TD STYLE="width: 135.2pt; text-align: left">Variable Obligation:</TD><TD STYLE="text-align: justify">Applicable.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 172.05pt; text-align: justify; text-indent: -135.35pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.7pt"></TD><TD STYLE="width: 135.2pt; text-align: left">Forward Floor Price:</TD><TD STYLE="text-align: justify">For each Transaction, as set forth in
the related Supplemental Confirmation.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 172.05pt; text-align: justify; text-indent: -135.35pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.7pt"></TD><TD STYLE="width: 135.2pt; text-align: left">Forward Cap Price:</TD><TD STYLE="text-align: justify">For each Transaction, as set forth in the
related Supplemental Confirmation.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 172.05pt; text-align: justify; text-indent: -135.35pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 36.9pt"></TD><TD STYLE="width: 135pt">Exchange:</TD><TD STYLE="text-align: justify">The New York Stock Exchange.</TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.7pt"></TD><TD STYLE="width: 135.2pt; text-align: left">Related Exchange(s):</TD><TD STYLE="text-align: justify">All Exchanges.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171.9pt; text-align: justify; text-indent: -135pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.7pt"></TD><TD STYLE="width: 135.2pt; text-align: left">Clearance System:</TD><TD STYLE="text-align: justify">The Depository Trust Company.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171.9pt; text-align: justify; text-indent: -135pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171.9pt; text-align: justify; text-indent: -135pt"></P>

<!-- Field: Page; Sequence: 2; Options: NewSection; Value: 2 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->2<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171.9pt; text-align: justify; text-indent: -135pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in"><B><U>Valuation:</U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.25in; text-align: justify; text-indent: 0in"><I>In respect
of any Component:</I></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.25in; text-align: justify; text-indent: 0in">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.7pt"></TD><TD STYLE="width: 135.2pt; text-align: left">Valuation Dates:</TD><TD STYLE="text-align: justify">As set forth in the related Supplemental Confirmation
(or, if such date is not a Scheduled Trading Day, the next following Scheduled Trading Day that is not already a Valuation Date
for another Component under any Transaction); <U>provided</U> that, if that date is a Disrupted Day, the Valuation Date for such
Component shall be the first succeeding Scheduled Trading Day that is not a Disrupted Day and that is not or is not deemed to
be a Valuation Date in respect of any other Component under any Transaction; <U>provided</U>, <U>further</U>, that, if the Valuation
Date for any Component has not occurred pursuant to the preceding proviso as of the Final Disruption Date for such Transaction,
the Final Disruption Date shall be the Valuation Date for such Component (irrespective of whether such day is a Valuation Date
in respect of any other Component) and the Settlement Price for the Final Disruption Date shall be determined by the Calculation
Agent in its good faith and in a commercially reasonable manner. Notwithstanding the foregoing and anything to the contrary in
the Equity Definitions, if a Market Disruption Event occurs on any Valuation Date, the Calculation Agent may determine that such
Valuation Date is a Disrupted Day only in part, in which case (i) the Calculation Agent shall make adjustments to the Number of
Shares for the relevant Component for which such day shall be the Valuation Date and shall designate the Scheduled Trading Day
determined in the manner described in the immediately preceding sentence as the Valuation Date for the remaining Shares for such
Component, and (ii) the Settlement Price for such Disrupted Day shall be determined by the Calculation Agent based on transactions
in the Shares on such Disrupted Day taking into account the nature and duration of such Market Disruption Event on such day. Such
determination shall be based on, among other factors, the duration of any Market Disruption Event and the volume, historical trading
patterns and price of the Shares. Any Scheduled Trading Day on which, as of the Trade Date, the Exchange is scheduled to close
prior to its normal close of trading shall be deemed not to be a Scheduled Trading Day; if a closure of the Exchange prior to
its normal close of trading on any Scheduled Trading Day is scheduled following the Trade Date, then such Scheduled Trading Day
shall be deemed to be a Disrupted Day in full. Section 6.6 of the Equity Definitions shall not apply to any Valuation Date.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171pt; text-align: justify; text-indent: -135pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.7pt"></TD><TD STYLE="width: 135.2pt; text-align: left">Final Disruption Date:</TD><TD STYLE="text-align: justify">For each Transaction, as set forth
in the related Supplemental Confirmation.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171pt; text-align: justify; text-indent: -135pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.7pt"></TD><TD STYLE="width: 135.2pt; text-align: left">Market Disruption Event:</TD><TD STYLE="text-align: justify">The definition of &ldquo;Market
Disruption Event&rdquo; in Section 6.3(a) of the Equity Definitions is hereby amended by replacing the words &ldquo;at any time
during the one-hour period that ends at the relevant Valuation Time, Latest Exercise Time, Knock-in Valuation Time or Knock-out
Valuation Time&rdquo; with the words &ldquo;at any time prior to the Scheduled Closing Time on any Scheduled Trading Day that
otherwise would be a Valuation Date&rdquo; and replacing the words &ldquo;(iii) an Early Closure&rdquo; with &ldquo;(iii) an Early
Closure that the Calculation Agent determines is material or (iv) a Regulatory Disruption.&rdquo;</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171.9pt; text-align: justify; text-indent: -135pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.7pt"></TD><TD STYLE="width: 135.2pt; text-align: left"></TD><TD STYLE="text-align: justify">Section&nbsp;6.3(d) of the Equity Definitions is hereby amended by
deleting the remainder of the provision following the term &ldquo;Scheduled Closing Time&rdquo; in the fourth line thereof.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171.9pt; text-align: justify; text-indent: 0pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171.9pt; text-align: justify; text-indent: 0pt"></P>

<!-- Field: Page; Sequence: 3; Value: 2 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->3<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171.9pt; text-align: justify; text-indent: 0pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.7pt"></TD><TD STYLE="width: 135.2pt; text-align: left">Regulatory Disruption:</TD><TD STYLE="text-align: justify">Any event that Dealer determines in its
commercially reasonable judgement, based on the advice of counsel, that it is appropriate with regard to any legal, regulatory
or self-regulatory requirements or related policies and procedures (whether or not such requirements, policies or procedures are
imposed by law or have been voluntarily adopted by Dealer, and provided that any such adoption of policies or procedures have
been adopted by Dealer in good faith and are generally applicable in similar situations and applied in a non-discriminatory manner),
for Dealer to refrain from or decrease any market activity in connection with the relevant Transaction. Whenever a Regulatory
Disruption occurs, Dealer shall notify Counterparty in writing of such occurrence as soon as reasonably practicable under the
circumstances and of any Valuation Date(s) affected by it; <U>provided</U> that Dealer shall not be required to communicate to
Counterparty the reason for Dealer&rsquo;s exercise of its rights pursuant to this provision if Dealer reasonably determines in
good faith that disclosing such reason may result in a violation of any legal, regulatory, or self-regulatory requirements or
related policies and procedures (whether or not such requirements, policies or procedures are imposed by law or have been voluntarily
adopted by Dealer).</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 172.05pt; text-align: justify; text-indent: -135.35pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in"><B><U>Settlement Terms:</U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.25in; text-align: justify; text-indent: 0in"><I>In respect
of any Component:</I></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.25in; text-align: justify; text-indent: 0in">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.7pt"></TD><TD STYLE="width: 135.2pt; text-align: left">Settlement Method Election:</TD><TD STYLE="text-align: justify">Applicable; <U>provided</U> that
the same settlement method shall apply to each Component of a Transaction.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171.9pt; text-align: justify; text-indent: -135pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.7pt"></TD><TD STYLE="width: 135.2pt; text-align: left">Electing Party:</TD><TD STYLE="text-align: justify">Counterparty.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171.9pt; text-align: justify; text-indent: -135pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171.9pt; text-align: justify; text-indent: -135pt"></P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 36.7pt"></TD><TD STYLE="padding-right: 8pt; width: 135.2pt">Settlement Method Election Date:</TD><TD STYLE="text-align: justify">For each Transaction, the date that is ten Scheduled Trading Days before the first Scheduled Valuation
Date of any Component of such Transaction.</TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.7pt"></TD><TD STYLE="width: 135.2pt; text-align: left">Default Settlement Method:</TD><TD STYLE="text-align: justify">Physical Settlement.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171.9pt; text-indent: -135pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171.9pt; text-align: justify; text-indent: -135pt"></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 36.9pt"></TD><TD STYLE="padding-right: 8pt; width: 135pt">Initial Cash Settlement Payment:</TD><TD STYLE="text-align: justify">If Cash Settlement is applicable to a Transaction, Counterparty shall pay Dealer the Initial Cash
Settlement Amount on the Currency Business Day immediately preceding the first Scheduled Valuation Date. If Counterparty fails
to make the foregoing payment or to pay any Forward Cash Settlement Amount when due, Dealer shall be entitled to elect Physical
Settlement for the Transaction or one or more Components thereof notwithstanding Counterparty&rsquo;s election.</TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171.9pt; text-align: justify; text-indent: -135pt"></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 36.9pt"></TD><TD STYLE="padding-right: 8pt; width: 135pt">Initial Cash Settlement Amount:</TD><TD STYLE="text-align: justify">In respect of a Transaction to which Cash Settlement is applicable, an amount in USD equal to (a)
the Number of Shares to be Delivered (determined without regard to rounding) <I>multiplied by</I> (b) the Settlement Price (where,
only for the purposes of the Initial Cash Settlement Amount, the Settlement Price used for the calculation (including of the Number
of Shares to be Delivered) shall equal the closing price of the Shares on the Exchange on the Exchange Business Day immediately
preceding the date the Initial Cash Settlement Payment is due (or, if no such closing price is available on such day, such closing
price shall be a price determined by the Calculation Agent).</TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171.9pt; text-align: justify; text-indent: -135pt"></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 36.9pt"></TD><TD STYLE="padding-right: 8pt; width: 135pt">Forward Cash Settlement Amount:</TD><TD STYLE="text-align: justify">In respect of a Transaction to which Cash Settlement is applicable, an amount in USD (which may
be positive or negative) equal to (a) the &ldquo;Forward Cash Settlement Amount&rdquo; as determined under Section 8.5 of the Equity
Definitions <I>minus</I> (b)(1) the Initial Cash Settlement Amount <I>divided by</I> (2) the number of Components for such Transaction.</TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"></P>

<!-- Field: Page; Sequence: 4; Value: 2 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->4<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.9pt"></TD><TD STYLE="width: 135pt; text-align: left">&nbsp;</TD><TD STYLE="text-align: justify">In&nbsp;lieu of Section 8.4(b) of the Equity Definitions, if
the Forward Cash Settlement Amount is a positive number, then Counterparty shall pay to Dealer the Forward Cash Settlement Amount
on the relevant Cash Settlement Payment Date; and if the Forward Cash Settlement Amount is a negative number, then Dealer shall
pay to Counterparty the absolute value of the Forward Cash Settlement Amount on the relevant Cash Settlement Payment Date.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171.9pt; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.9pt"></TD><TD STYLE="width: 135pt; text-align: left">Settlement Currency:</TD><TD STYLE="text-align: justify">USD (as defined in the 2006 ISDA Definitions).</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171.9pt; text-align: justify; text-indent: -135pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.9pt"></TD><TD STYLE="width: 135pt; text-align: left">Settlement Price:</TD><TD STYLE="text-align: justify">The volume-weighted average price per Share
on the relevant Valuation Date, as reasonably determined by the Calculation Agent by reference to the Bloomberg Page &ldquo;KWR
 &lt;equity&gt; AQR &lt;Go&gt;&rdquo; (or any successor page thereto); <U>provided</U> that, if such price is not so reported for
any reason or is, in the Calculation Agent&rsquo;s reasonable determination, manifestly erroneous, a price determined by the Calculation
Agent in good faith and a commercially reasonable manner.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171.9pt; text-align: justify; text-indent: -135pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.9pt"></TD><TD STYLE="width: 135pt; text-align: left">Settlement Date:</TD><TD STYLE="text-align: justify">The date that is one Settlement Cycle immediately
following the Valuation Date for such Component (or, if such date is not a Clearance System Business Day, the next following Clearance
System Business Day).</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171.9pt; text-align: justify; text-indent: -135pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 172.05pt; text-align: justify; text-indent: -135.35pt"></P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.9pt"></TD><TD STYLE="padding-right: 8pt; width: 135pt; text-align: left">Cash
Settlement Payment Date:</TD><TD STYLE="text-align: justify">The date that is one Settlement Cycle immediately
following the Valuation Date for such Component (or, if such date is not a Currency Business Day, the immediately following Currency
Business Day).</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171.9pt; text-align: justify; text-indent: -135pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.9pt"></TD><TD STYLE="width: 135pt; text-align: left">Excess Dividend Amount:</TD><TD STYLE="text-align: justify">For the avoidance of doubt, all references
to the Excess Dividend Amount shall be deleted from Section 8.4(b) and Section 9.2(a)(iii) of the Equity Definitions.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in"><B><U>Share Adjustments;
Dividend Payments:</U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.25in; text-align: justify; text-indent: 0in"><I>In respect
of any Component:</I></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.25in; text-align: justify; text-indent: 0in">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.9pt"></TD><TD STYLE="width: 135pt; text-align: left">Method of Adjustment:</TD><TD STYLE="text-align: justify">Calculation Agent Adjustment; <U>provided
</U>that the Equity Definitions shall be amended by replacing the words &ldquo;diluting or concentrative&rdquo; in Sections 11.2(a),
11.2(c) (in two instances) and 11.2(e)(vii) with the word &ldquo;material&rdquo; and by adding the words &ldquo;or the Transactions&rdquo;
after the words &ldquo;theoretical value of the relevant Shares&rdquo; in Sections 11.2(a), 11.2(c) and 11.2(e)(vii); <U>provided</U>,
<U>further</U>, that adjustments may be made to account for any withholding or deduction of taxes (without duplication of any
withholding pursuant to the Security Agreement) and changes in volatility, expected dividends, stock loan rate and liquidity relative
to the relevant Share or the Transaction.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171pt; text-align: justify; text-indent: -134.1pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.9pt"></TD><TD STYLE="width: 135pt; text-align: left">Excess Cash Dividend:</TD><TD STYLE="text-align: justify">Any Ordinary Cash Dividend to the extent
the Gross Dividend Amount of such Ordinary Cash Dividend, together with any other Ordinary Cash Dividend with an ex-dividend date
in the same calendar quarter, exceeds the applicable Contractual Dividend.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171pt; text-align: justify; text-indent: -135pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.9pt"></TD><TD STYLE="width: 135pt; text-align: left">Ordinary Cash Dividend:</TD><TD STYLE="text-align: justify">Any cash dividend or distribution that
the Calculation Agent determines is an ordinary, quarterly cash dividend.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171pt; text-align: justify; text-indent: -135pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171pt; text-align: justify; text-indent: -135pt"></P>

<!-- Field: Page; Sequence: 5; Value: 2 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->5<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171pt; text-align: justify; text-indent: -135pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.9pt"></TD><TD STYLE="width: 135pt; text-align: left">Contractual Dividend:</TD><TD STYLE="text-align: justify">For each Transaction, as set forth in the
related Supplemental Confirmation (subject to adjustment by the Calculation Agent in its commercially reasonable judgement in
accordance with Calculation Agent Adjustment to account for any Potential Adjustment Event or Extraordinary Extent and subject
to adjustment by the Calculation Agent in its commercially reasonable judgement to account for any change to the timing and/or
frequency of payment of the Issuer&rsquo;s regular dividend).</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171pt; text-align: justify; text-indent: -135pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.9pt"></TD><TD STYLE="width: 135pt; text-align: left">Gross Dividend Amount:</TD><TD STYLE="text-align: justify">With respect to an Ordinary Cash
Dividend, an amount equal to the actual dividend or distribution per Share before withholding or deduction of taxes at the source
by or on behalf of any applicable authority having power to tax in respect of such dividend and excluding any imputation or other
credits, refunds or deductions granted by any applicable authority having power to tax in respect of such dividend or distribution
and any taxes, credits, refunds or benefits imposed, withheld, assessed or levied thereon.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171pt; text-align: justify; text-indent: -135pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.9pt"></TD><TD STYLE="width: 135pt; text-align: left">Dividend Payment:</TD><TD STYLE="text-align: justify">Unless a Potential Event of Default with
respect to Counterparty, an Event of Default with respect to Counterparty as the Defaulting Party or a Termination Event with
respect to Counterparty as sole Affected Party has occurred and is continuing or an Early Termination Date has been designated,
Dealer shall release to Counterparty any Ordinary Cash Dividends that are not Excess Cash Dividends, from the Collateral Account
and after giving effect to the netting of Taxes (as defined in the Security Agreement) as described under Section 11 of the Security
Agreement, on or prior to the first Currency Business Day following the date such Ordinary Cash Dividends were received by Counterparty
or Custodian under Section 11 of the Security Agreement. For the avoidance of doubt, such release shall be made without duplication
of the release by Dealer described under Section 11 of the Security Agreement.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171pt; text-align: justify; text-indent: -135pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.9pt"></TD><TD STYLE="width: 135pt; text-align: left">Cash Dividend Adjustments:</TD><TD STYLE="text-align: justify">If at any time during the period
from, but excluding, the Trade Date to, and including, the Valuation Date, an ex-dividend date for a cash dividend or distribution
(excluding an Ordinary Cash Dividend that is not an Excess Cash Dividend) occurs with respect to the Shares, then the Calculation
Agent will adjust one or more of the Forward Floor Price, the Forward Cap Price, the Number of Shares, or any other variable relevant
to the valuation, settlement, payment or other terms of such Component, including requiring Counterparty to make a payment to
Dealer, to reflect the impact of such cash dividend or distribution (for the avoidance of doubt, determined on a gross basis)
on the theoretical value of such Component.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171pt; text-align: justify; text-indent: -135pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in"><B><U>Extraordinary Events:</U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.9pt"></TD><TD STYLE="width: 135pt; text-align: left">New Shares:</TD><TD STYLE="text-align: justify">In the definition of New Shares in Section
12.1(i) of the Equity Definitions, (i)&nbsp;the text in clause (i) thereof shall be deleted in its entirety and replaced with
 &ldquo;publicly quoted, traded or listed on any of the New York Stock Exchange, The NASDAQ Global Select Market or The NASDAQ
Global Market (or their respective successors),&rdquo; and (ii)&nbsp;the following phrase shall be inserted at the end thereof:
 &ldquo;and (iii)&nbsp;in the case of a Merger Event, of an entity or person that is a corporation organized under the laws of
the United States, any State thereof or the District of Columbia&rdquo;.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 172.05pt; text-align: justify; text-indent: -135.35pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.9pt"></TD><TD STYLE="width: 135pt; text-align: left">Announcement Event:</TD><TD STYLE="text-align: justify">If (i) an Announcement Date occurs in respect
of any event or transaction that would, if consummated, lead to a Merger Event (for purposes of this and related provisions, the
definition of Merger Event shall be read with the references therein to &ldquo;100%&rdquo; being replaced by &ldquo;15%&rdquo;
and references to &ldquo;50%&rdquo; being replaced by &ldquo;75%&rdquo; and without reference to the clause beginning immediately
following the definition of Reverse Merger therein to the end of such definition), a Tender Offer, or other acquisition or disposition
by Issuer and/or its subsidiaries where the aggregate consideration or value exceeds 15 % of the market capitalization of Issuer
as of the Announcement Date (such other acquisition or disposition, a &ldquo;<U>Significant Transaction</U>&rdquo;) or (ii) there
is a public announcement or statement by Issuer of an intention to solicit or enter into, or to explore strategic alternatives
or other similar undertakings that may include, a Merger Event, Tender Offer or Significant Transaction, or any subsequent announcement
or statement of a change to such intention (the occurrence of (i) or (ii), an &ldquo;<U>Announcement Event</U>&rdquo;), as determined
by the Calculation Agent, then the &ldquo;Consequences of Announcement Event&rdquo; set forth below shall apply in respect of
such Announcement Event. For purposes of any Transaction, a Significant Transaction shall be an Extraordinary Event.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171.9pt; text-align: justify; text-indent: -135pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171.9pt; text-align: justify; text-indent: -135pt"></P>

<!-- Field: Page; Sequence: 6; Value: 2 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->6<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171.9pt; text-align: justify; text-indent: -135pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.9pt"></TD><TD STYLE="width: 135pt; text-align: left">Announcement Date:</TD><TD STYLE="text-align: justify">The definition of &ldquo;Announcement Date&rdquo;
in Section 12.1(l) of the Equity Definitions is hereby amended by (i) adding the words &ldquo;or a Significant Transaction&rdquo;
immediately following the words &ldquo;Merger Event&rdquo; in the second and third lines thereof, (ii) replacing the words &ldquo;a
firm&rdquo; with the word &ldquo;any&rdquo; in the second and fourth lines thereof, (iii) replacing the word &ldquo;leads to the&rdquo;
with the words &ldquo;would, if consummated, lead to a&rdquo; in the third and the fifth lines thereof, (iv) adding after the
words &ldquo;voting shares&rdquo; in the fifth line thereof the words &ldquo;, voting power or Shares&rdquo;, (v) inserting the
words &ldquo;by any person or entity&rdquo; after the word &ldquo;announcement&rdquo; in the second and the fourth lines thereof
and (vi) inserting the words &ldquo;, as determined by the Calculation Agent, or any subsequent public announcement of a change
to such transaction or intention (including, without limitation, a new announcement, whether or not by the same party, relating
to such a transaction or intention or the announcement of a withdrawal from, or the abandonment or discontinuance of, such a transaction
or intention)&rdquo; at the end of each of clauses (i) and (ii) thereof.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171pt; text-align: justify; text-indent: -135pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171.35pt; text-align: justify; text-indent: -135.35pt"></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 36pt"></TD><TD STYLE="padding-right: 8pt; width: 135pt">Consequences of Announcement Event:</TD><TD STYLE="text-align: justify">With respect to any Announcement Event, the Calculation Agent shall determine the economic effect
of such Announcement Event on the theoretical value of each Component of the Transaction (including without limitation any change
in volatility, expected dividends, stock loan rate or liquidity relevant to the Shares or to the Transaction) (i) on or after the
relevant Announcement Date and (ii) on the Valuation Date or any earlier date of termination or cancellation for such Component
and if, in the case of clause (i) or (ii), such economic effect is material, the Calculation Agent (x) shall adjust the terms of
such Component to reflect such economic effect on Dealer with respect to the Transaction and determine the effective date of such
adjustment or (y) if the Calculation Agent determines, on or after the Announcement Date, that no adjustment it could make under
clause (x) above is likely to produce a commercially reasonable result, shall notify the parties in writing that such Component
of the Transaction will be terminated, in which case the amount payable upon such termination will be determined by Dealer pursuant
to the terms of this Master Confirmation as if such Announcement Event were an Extraordinary Event to which Cancellation and Payment
were applicable. For the avoidance of doubt, any such adjustment shall be without prejudice to the application of the provisions
set forth in the preceding sentence, &ldquo;Consequences of Merger Events&rdquo; and/or &ldquo;Consequences of Tender Offers&rdquo;
with respect to any other Announcement Date in respect of the same event or transaction, or, if the related Merger Date or Tender
Offer Date occurs on or prior to the Valuation Date or earlier date of termination for such Component, with respect to the related
Merger Event or Tender Offer; <U>provided</U> that any such adjustment shall be taken into account by the Calculation Agent or
the Determining Party, as the case may be, in determining any subsequent adjustment to the terms of the Transaction, or in subsequently
determining any Cancellation Amount or an Early Termination Amount, as the case may be, on account of any related Announcement
Date, Merger Event or Tender Offer.</TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"></P>

<!-- Field: Page; Sequence: 7; Value: 2 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->7<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 36.9pt">Consequences of Merger Events:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 36.9pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 135pt; text-align: left">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) Share-for-Share:</TD><TD STYLE="text-align: justify">Modified Calculation Agent Adjustment.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171.9pt; text-align: justify; text-indent: -117.9pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36pt"></TD><TD STYLE="width: 135pt; text-align: left">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) Share-for-Other:</TD><TD STYLE="text-align: justify">Cancellation and Payment.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171.4pt; text-align: justify; text-indent: -118.1pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36pt"></TD><TD STYLE="width: 135pt; text-align: left">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) Share-for-Combined:</TD><TD STYLE="text-align: justify">Component Adjustment.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 36.7pt; text-indent: 17.3pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36pt"></TD><TD STYLE="width: 135pt; text-align: left">Tender Offer:</TD><TD STYLE="text-align: justify">Applicable; <U>provided</U>, <U>however</U>,
that the definitions of &ldquo;Tender Offer&rdquo; and &ldquo;Tender Offer Date&rdquo; in Section 12.1 of the Equity Definitions
are each hereby amended by adding after the words &ldquo;voting shares&rdquo; the words &ldquo;, voting power or Shares&rdquo;.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171pt; text-align: justify; text-indent: -134.1pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 36.9pt">Consequences of Tender Offers:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 36.9pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36pt"></TD><TD STYLE="width: 135pt; text-align: left">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a) Share-for-Share:</TD><TD STYLE="text-align: justify">Modified Calculation Agent Adjustment.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171.9pt; text-align: justify; text-indent: -117.9pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36pt"></TD><TD STYLE="width: 135pt; text-align: left">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b) Share-for-Other:</TD><TD STYLE="text-align: justify">Modified Calculation Agent Adjustment.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 172.1pt; text-align: justify; text-indent: -118.1pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36pt"></TD><TD STYLE="width: 135pt; text-align: left">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c) Share-for-Combined:</TD><TD STYLE="text-align: justify">Modified Calculation Agent Adjustment.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 36.7pt; text-indent: 17.3pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 36.7pt"></P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 36.7pt"></TD><TD STYLE="width: 135.2pt">Composition of Combined Consideration:</TD><TD STYLE="text-align: justify">Not Applicable; <U>provided</U> that, notwithstanding Sections 12.1 and 12.5(b) of the Equity Definitions,
to the extent that the composition of the consideration for the relevant Shares pursuant to a Tender Offer or Merger Event could
be determined by a holder of the Shares, the Calculation Agent will determine such composition.</TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 36.7pt"></P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.7pt"></TD><TD STYLE="padding-right: 8pt; width: 135.2pt; text-align: left">Nationalization, Insolvency or Delisting:</TD><TD STYLE="text-align: justify">Cancellation and Payment; <U>provided</U>
that, in addition to the provisions of Section 12.6(a)(iii) of the Equity Definitions, it shall also constitute a Delisting if
the Exchange is located in the United States and the Shares are not immediately re-listed, re-traded or re-quoted on any of the
New York Stock Exchange, The NASDAQ Global Select Market or The NASDAQ Global Market (or their respective successors); if the
Shares are immediately re-listed, re-traded or re-quoted on any such exchange or quotation system, such exchange or quotation
system shall thereafter be deemed to be the Exchange and the Calculation Agent shall make any adjustments it deems necessary to
the terms of the Transaction, as if Modified Calculation Agent Adjustment were applicable to such event.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171pt; text-align: justify; text-indent: -135pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171pt; text-align: justify; text-indent: -135pt"></P>

<!-- Field: Page; Sequence: 8; Value: 2 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->8<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171pt; text-align: justify; text-indent: -135pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B><U>Additional Disruption Events:</U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.7pt"></TD><TD STYLE="width: 135.2pt; text-align: left">Change in Law:</TD><TD STYLE="text-align: justify">Applicable; <U>provided</U> that Section 12.9(a)(ii)
of the Equity Definitions is hereby amended by (i) replacing the phrase &ldquo;the interpretation&rdquo; in the third line thereof
with the phrase &ldquo;or announcement or statement of the formal or informal interpretation&rdquo;, (ii) deleting the words &ldquo;a
party to such Transaction&rdquo; in the fifth line thereof and replacing them with the words &ldquo;Dealer&rdquo;, (iii) replacing
the word &ldquo;Shares&rdquo; with &ldquo;Hedge Positions&rdquo; in the sixth line thereof, (iv) immediately following the word
 &ldquo;Transaction&rdquo; in clause (X) thereof, adding the phrase &ldquo;in the manner contemplated by the Hedging Party on the
Trade Date&rdquo;, (v) deleting the words &ldquo;it&rdquo; and &ldquo;its&rdquo; in the seventh line thereof and replacing them
with the words &ldquo;either party&rdquo; and &ldquo;such party&rsquo;s&rdquo;, respectively, and (vi) adding the words &ldquo;,
or holding, acquiring or disposing of Shares or any Hedge Positions relating to,&rdquo; after the word &ldquo;under&rdquo; in
clause (Y) thereof; <U>provided</U>, <U>further</U>, that to the extent any increased cost described in clause (Y) of Section
12.9(a)(ii) of the Equity Definitions is of a type also described in Section 12.9(a)(vi) of the Equity Definitions, then the consequences
provided with respect to &ldquo;Increased Cost of Hedging&rdquo; in Section 12.9(b)(vi) of the Equity Definitions shall apply.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171pt; text-align: justify; text-indent: -135pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.7pt"></TD><TD STYLE="width: 135.2pt; text-align: left">Insolvency Filing:</TD><TD STYLE="text-align: justify">Applicable.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.7pt"></TD><TD STYLE="width: 135.2pt; text-align: left">Hedging Disruption:</TD><TD STYLE="text-align: justify">Applicable; <U>provided</U> that Section
12.9(a)(v) of the Equity Definitions is hereby modified by inserting the following phrase at the end of such Section:</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171pt; text-align: justify; text-indent: -135pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.7pt"></TD><TD STYLE="width: 135.2pt; text-align: left">&ldquo;</TD><TD STYLE="text-align: justify">For the avoidance of doubt, the term &ldquo;equity price
risk&rdquo; shall be deemed to include, but shall not be limited to, stock price and volatility risk. And, for the further avoidance
of doubt, any such transactions or assets referred to in phrases (A) or (B) above must be available on commercially reasonable
pricing and other terms.&rdquo;</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171pt; text-align: justify; text-indent: 0pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171pt; text-align: justify; text-indent: -135pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.7pt"></TD><TD STYLE="width: 135.2pt; text-align: left">Increased Cost of Hedging:</TD><TD STYLE="text-align: justify">Applicable; <U>provided</U> that
Section 12.9(a)(vi) of the Equity Definitions is hereby amended by inserting the following parenthetical immediately following
the term &ldquo;equity price risk&rdquo; in the fifth line thereof: &ldquo;(including, for the avoidance of doubt and without
limitation, stock price risk and volatility risk)&rdquo;.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171pt; text-align: justify; text-indent: -134.1pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.7pt"></TD><TD STYLE="width: 135.2pt; text-align: left">Loss of Stock Borrow:</TD><TD STYLE="text-align: justify">Applicable; <U>provided</U> that
Section 12.9(b)(iv) of the Equity Definitions is hereby amended by (A) deleting (1) subsection (A) in its entirety, (2) the phrase
 &ldquo;or (B)&rdquo; following subsection (A) and (3) the phrase &ldquo;, in each case&rdquo; in subsection (B); and (B) replacing
the phrase &ldquo;neither the Non-Hedging Party nor the Lending Party lends&rdquo; with &ldquo;the Lending Party does not lend&rdquo;
in the penultimate sentence.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 2.25in; text-indent: -135.35pt"></P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 135.2pt; text-align: left">Maximum Stock Loan Rate:</TD><TD STYLE="text-align: justify">300 basis points <U>per annum</U></TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171pt; text-indent: -99pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171.35pt; text-indent: -135.35pt"></P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 36.7pt"></TD><TD STYLE="padding-right: 8pt; width: 135.2pt; text-align: left">Increased Cost of Stock Borrow:</TD><TD STYLE="text-align: justify">Applicable; <U>provided</U> that Section 12.9(b)(v)
of the Equity Definitions is hereby amended by (A) adding the word &ldquo;or&rdquo; immediately before subsection &ldquo;(B)&rdquo;
and deleting the comma at the end of subsection (A); and (B)(1) deleting subsection (C) in its entirety, (2) deleting the word
 &ldquo;or&rdquo; immediately preceding subsection (C) and (3) replacing in the penultimate sentence the words &ldquo;either party&rdquo;
with &ldquo;the Hedging Party&rdquo; and (4) deleting clause (X) in the final sentence.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171pt; text-align: justify; text-indent: -135.35pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171pt; text-align: justify; text-indent: -135.35pt"></P>

<!-- Field: Page; Sequence: 9; Value: 2 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->9<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171pt; text-align: justify; text-indent: -135.35pt">&nbsp;</P>

<!-- Field: Split-Segment; Name: Split 02 -->
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171pt; text-align: justify; text-indent: -135.35pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0in"></TD><TD STYLE="width: 1in; text-align: left">&nbsp;</TD><TD STYLE="text-align: justify">Initial Stock</TD>
</TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 1in"></TD><TD STYLE="width: 1in; text-align: left">Loan Rate:</TD><TD STYLE="text-align: justify">&nbsp;&nbsp;25 basis points <U>per annum</U></TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171pt; text-align: justify; text-indent: -99pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 1in"></TD><TD STYLE="width: 1in; text-align: left">Hedging Party:</TD><TD STYLE="text-align: justify">&nbsp;&nbsp;For all applicable Additional Disruption Events, Dealer.
In such capacity, Dealer will act in good faith and in a &nbsp;&nbsp;commercially reasonable manner.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171pt; text-align: justify; text-indent: -135.35pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 1in"></TD><TD STYLE="width: 1in; text-align: left">Determining Party:</TD><TD STYLE="text-align: justify">&nbsp;&nbsp;For all applicable Extraordinary Events, Dealer. In such
capacity, Dealer will act in good faith and in a commercially &nbsp;&nbsp;reasonable manner.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171pt; text-align: justify; text-indent: -135pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0in"></TD><TD STYLE="width: 2in; text-align: left">Non-Reliance:</TD><TD STYLE="text-align: justify">&nbsp;&nbsp;Applicable.</TD>
</TR></TABLE>





<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0in"></TD><TD STYLE="width: 2in; text-align: left">Agreements and Acknowledgments Regarding Hedging Activities:</TD><TD STYLE="text-align: justify">&nbsp;&nbsp;Applicable.</TD>
</TR></TABLE>



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171pt; text-indent: -171pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0in"></TD><TD STYLE="width: 2in; text-align: left">Additional Acknowledgments:</TD><TD STYLE="text-align: justify">&nbsp;&nbsp;Applicable.</TD>
</TR></TABLE>



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171pt; text-indent: -171pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0in"></TD><TD STYLE="width: 2in; text-align: left">Transaction Documentation:</TD><TD STYLE="text-align: justify">&nbsp;&nbsp;Collectively, this Master Confirmation, any Supplemental
Confirmation, the Agreement, the Security Agreement, the &nbsp;&nbsp;Control Agreement, the Parent Agreement and each agreement or instrument
delivered pursuant to the foregoing or the &nbsp;&nbsp;Collateral.</TD>
</TR></TABLE>



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 171pt; text-align: justify; text-indent: -171pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">3.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<B><U>Calculation
Agent:</U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">Dealer. Whenever the
Calculation Agent is required to act or to exercise judgment in any way with respect to any Transaction hereunder, it will do so
in good faith and in a commercially reasonable manner; <I>provided, however</I>, if there is an Event of Default of the type described
in Section 5(a)(vii) of the Agreement in which Dealer is the Defaulting Party, Counterparty may select a leading dealer in the
relevant market to be substitute Calculation Agent. Following any determination, adjustment or calculation by the Calculation Agent,
the Calculation Agent will, upon request by Counterparty, promptly, but in no event later than the fifth Exchange Business Day,
following such request, provide to Counterparty a report (in a commonly used file format for the storage and manipulation of financial
data but without disclosing Dealer&rsquo;s confidential or proprietary models or other information that may be confidential, proprietary
or subject to contractual, legal or regulatory obligations to not disclose such information) displaying in reasonable detail the
basis for such determination, adjustment or calculation, as the case may be.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">4.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<B><U>Conditions
Precedent:</U></B> With respect to each Transaction, Dealer&rsquo;s obligations under such Transaction are subject to the satisfaction
or waiver (such waiver to be in writing) by Dealer of the following conditions:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(a)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>The representations and warranties of Counterparty contained herein, in the Agreement (including as may be modified herein)
and in each Credit Support Document shall be true and correct as of the Trade Date as if made on the Trade Date;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(b)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>Counterparty shall have performed all of the covenants and obligations to be performed by Counterparty on or prior to the
Trade Date hereunder, under the Agreement (including as may be modified herein) and under each Credit Support Document;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(c)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>Counterparty shall have executed the related Supplemental Confirmation;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(d)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>Counterparty shall have executed a Pledge and Security Agreement, dated as of the date of this Master Confirmation, between
Counterparty and Dealer (the &ldquo;<U>Security Agreement</U>&rdquo;);</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(e)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>Counterparty shall have executed an Account Control Agreement, dated as of the date of this Master Confirmation, among Counterparty,
Dealer and Citigroup Global Markets, Inc. (&ldquo;<U>Custodian</U>&rdquo;) (the &ldquo;<U>Control Agreement</U>&rdquo;);</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"></P>

<!-- Field: Page; Sequence: 1; Options: NewSection; Value: 10 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->10<!-- Field: /Sequence --> </P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(f)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>Gulf Houghton Lubricants, Ltd., an exempted company incorporated under the laws of the Cayman Islands (the &ldquo;<U>Parent</U>&rdquo;),
Gulf Hungary Holding Korl&aacute;tolt Felel&#337;ss&eacute;g&#369; T&aacute;rsas&aacute;g, a Hungary limited liability company
(the &ldquo;<U>Intermediate Parent</U>&rdquo;) and Counterparty shall have executed a parent agreement, dated as of the date of
this Master Confirmation, in favor of Dealer (the &ldquo;<U>Parent Agreement</U>&rdquo;);</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(g)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>Counterparty shall have executed a Second Amendment to the Margin Loan Agreement, dated as of the date of this Master Confirmation,
among Counterparty, each Lender party thereto, and Citibank, N.A., as Administrative Agent and Calculation Agent; and</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">5.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<B><U>Additional
Representations and Warranties:</U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;In
connection with this Master Confirmation, each Supplemental Confirmation and each Transaction hereunder, each party represents
and warrants to the other party on the Trade Date of each Transaction that such party is an &ldquo;accredited investor&rdquo; as
defined in Rule 501(a) under the Securities Act of 1933, as amended (the &ldquo;<U>Securities Act</U>&rdquo;), a &ldquo;qualified
purchaser&rdquo; as defined in Section 2(a)(51) of the Investment Company Act of 1940, as amended, and an &ldquo;eligible contract
participant&rdquo; as such term is defined in the Commodity Exchange Act, as amended, by virtue of being a corporation, partnership,
proprietorship, organization, trust or other entity that has total assets exceeding $10,000,000.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
parties intend for this Master Confirmation as supplemented by the relevant Supplemental Confirmation to constitute a &ldquo;Contract&rdquo;
as described in the letter dated December 14, 1999 submitted by Robert W. Reeder and Alan. L. Beller to Michael Hyatte of the staff
of the Securities and Exchange Commission (the &ldquo;<U>Staff</U>&rdquo;) to which the Staff responded in an interpretive letter
dated December 20, 1999 and the letter dated November 30, 2011 submitted by Robert T. Plesnarski and Glen A. Rae to Thomas Kim
of the Staff to which the Staff responded in an interpretive letter dated December 1, 2011 (collectively, the &ldquo;<U>Interpretive
Letters</U>&rdquo;).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">6.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<B><U>Counterparty
Representations, Warranties and Agreements:</U></B> Counterparty hereby represents and warrants to, and agrees with, Dealer on
the Trade Date for each Transaction and any day on which it makes any election in respect of any Transaction (including an election
of a Settlement Method) (unless another date or dates are specified below) as follows:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(a)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>Counterparty is not entering into such Transaction hereunder or taking any action hereunder (including any election or deemed
election) or in connection herewith &ldquo;on the basis of&rdquo; (as defined in Rule 10b5-1(b) under the Securities Exchange Act
of 1934, as amended (the &ldquo;<U>Exchange Act</U>&rdquo;)), and neither Counterparty nor any &ldquo;person&rdquo; associated
with Counterparty within the meaning of paragraph (a)(2) of Rule 144 (each such other person, an &ldquo;<U>Associated Person</U>&rdquo;)
is aware of, any material nonpublic information concerning the Shares or the business, operations or prospects of the Issuer. &ldquo;<U>Material</U>&rdquo;
information for these purposes is any information to which an investor would reasonably attach importance in reaching a decision
to buy, sell or hold securities of the Issuer.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(b)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>Counterparty is not entering into such Transaction or making any election hereunder to create actual or apparent trading
activity in the Shares (or any security convertible into or exchangeable for Shares) or to raise or depress or otherwise manipulate
the price of the Shares (or any security convertible into or exchangeable for Shares) or otherwise in violation of applicable law.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(c)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>Counterparty understands and will comply with Counterparty&rsquo;s responsibilities under applicable securities laws in
connection with such Transaction hereunder including, but not limited to, the provisions of Section 13 and Section 16 of the Exchange
Act. Counterparty shall provide Dealer with an opportunity to review and comment on any filings to be made in connection with the
Transaction.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(d)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>Counterparty shall deliver (i) to Custodian on or prior to the Prepayment Date of such Transaction a number of Shares equal
to the aggregate Number of Shares for all Components for such Transaction (the &ldquo;<U>Collateral Shares</U>&rdquo;) in the manner
specified in the Security Agreement and (ii) to Dealer opinions of Counterparty&rsquo;s New York law counsel and Cayman Islands
law counsel, in form and substance satisfactory to Dealer.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"></P>

<!-- Field: Page; Sequence: 2; Value: 10 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->11<!-- Field: /Sequence --> </P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(e)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>Counterparty (A) has not, during the preceding three months, except as set forth in any Form 144 or other notice delivered
to Dealer prior to the Trade Date, sold any Shares (or security entitlements in respect thereof other than the security entitlement
related to Counterparty&rsquo;s pledge of Shares pursuant to the Pledge and Security Agreement, dated as of April 9, 2020, by and
among Counterparty, as grantor, and Dealer, as administrative agent for the lenders, and the lenders party thereto, to secure Counterparty's
obligations under the Margin Loan Agreement); and (B) agrees that Counterparty shall not, without the prior written consent of
Dealer, sell any Shares (or security entitlements in respect thereof) prior to Dealer or its affiliates having sold the full Number
of Shares in accordance with the Interpretive Letters. For the purposes of (A) and (B) hereof; (i) Shares shall be deemed to include
securities convertible into or exchangeable or exercisable for Shares; (ii) sales shall include hedges (through swaps, options,
short sales or otherwise) of any long position in the Shares (or security entitlements in respect thereof) and (iii) sales and
hedges by Counterparty shall include those by any person attributable to or aggregated with Counterparty for purposes of Rule 144
under the Securities Act (&ldquo;<U>Rule 144</U>&rdquo;).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(f)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>Counterparty does not know or have any reason to believe that the Issuer has not complied with the reporting requirements
contained in paragraph (c)(1) of Rule 144.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(g)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>If Counterparty were to sell on such Trade Date a number of Shares equal to the Number of Shares for such Transaction, such
sales would comply with the volume limitations set forth in paragraph (e) of Rule 144.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(h)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>Counterparty has, on or prior to such Trade Date, transmitted by mail for filing, in the manner contemplated by Rule 144(h),
a notice on Form 144 relating to such Transaction contemplated hereby in form and substance that Dealer has informed Counterparty
is acceptable to Dealer.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(i)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>Counterparty has not solicited or arranged for the solicitation of, and will not solicit or arrange for the solicitation
of, orders to buy Shares in anticipation of or in connection with any sales of Shares that Dealer or an affiliate of Dealer effects
in the public markets in connection with establishing Dealer&rsquo;s Hedge Position with respect to any Transaction.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(j)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>Except as provided herein, Counterparty has not made, will not make, and has not arranged for, any payment to any person
in connection with any sales of Shares that Dealer or an affiliate of Dealer effects in the public markets in connection with establishing
Dealer&rsquo;s Hedge Position with respect to any Transaction.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(k)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>Counterparty&rsquo;s &ldquo;holding period&rdquo; for the Collateral Shares that are &ldquo;restricted securities&rdquo;
(within the meaning of Rule 144), determined in accordance with Rule 144, commenced on August 1, 2019.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(l)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>Counterparty owns (as such term is used in Rule 16c-4 under the Exchange Act) a number of Shares (including the Shares pledged
to Dealer under the Security Agreement), after subtracting the number of Shares to which any put equivalent positions (as defined
in Rule 16a-1(h) under the Exchange Act) have been established or are maintained by Counterparty (other than any put equivalent
position established as a result of a Transaction hereunder), at least equal to the Number of Shares.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(m)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>Counterparty understands no obligations of Dealer to Counterparty hereunder will be entitled to the benefit of deposit insurance
and that such obligations will not be guaranteed by any affiliate of Dealer or any governmental agency.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(n)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>Counterparty understands Counterparty&rsquo;s investments in and liabilities in respect of a Transaction hereunder are not
readily marketable, and Counterparty is able to bear any loss in connection with such Transaction, including the loss of Counterparty&rsquo;s
entire investment in such Transaction.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(o)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>COUNTERPARTY UNDERSTANDS THAT ANY TRANSACTION HEREUNDER IS SUBJECT TO COMPLEX RISKS WHICH MAY ARISE WITHOUT WARNING AND
MAY AT TIMES BE VOLATILE AND THAT LOSSES MAY OCCUR QUICKLY AND IN UNANTICIPATED MAGNITUDE AND IS WILLING TO ACCEPT SUCH TERMS AND
CONDITIONS AND ASSUME (FINANCIALLY AND OTHERWISE) SUCH RISKS.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"></P>

<!-- Field: Page; Sequence: 3; Value: 10 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->12<!-- Field: /Sequence --> </P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(p)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>Counterparty is entering into such Transaction hereunder for Counterparty&rsquo;s own account and not with a view to transfer,
resale or distribution and understands that such Transaction may involve the purchase or sale of a security as defined in the Securities
Act and the securities laws of certain states and other jurisdictions, that any such security has not been registered under the
Securities Act or the securities laws of any state or other jurisdiction and, therefore, (except for any pledge to Dealer or its
affiliates) may not be sold, pledged, hypothecated, transferred or otherwise disposed of unless such security is registered under
the Securities Act and any applicable state or other jurisdiction&rsquo;s securities law, or an exemption from registration is
available.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(q)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>Counterparty is aware and acknowledges that Dealer, its affiliates or any entity with which Dealer hedges any Transaction
hereunder may from time to time take positions in instruments that are identical or economically related to such Transaction or
the Shares or have an investment banking or other commercial relationship with the Issuer. In addition, Counterparty acknowledges
that the proprietary trading and other activities and transactions of Dealer, its affiliates or any entity with which Dealer hedges
any Transaction hereunder, including purchases and sales of the Shares in connection with, or in anticipation of, such Transaction,
may affect the trading price of the Shares.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(r)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>Counterparty will promptly inform Dealer of any material changes in the information set forth herein occurring prior to
the last Settlement Date or Cash Settlement Payment Date of any Transaction hereunder.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(s)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>For the avoidance of doubt, and without limiting any representation contained in Section 3(a)(iii) of the Agreement but
after giving effect to the Issuer Agreement, Counterparty represents that the execution, delivery and performance of this Master
Confirmation, each Supplemental Confirmation, each Credit Support Document and any other documentation relating to the Agreement
to which Counterparty or any Associated Person is a party do not violate or conflict with any of the terms or provisions of any
stockholders&rsquo; agreement, investment agreement, lock-up agreement, standstill agreement, registration rights agreement, confidentiality
agreement or other agreement binding on Counterparty or any Associated Person or affecting Counterparty, any Associated Person
or any of their respective assets (including its Shares).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(t)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>No Transaction hereunder shall violate any corporate policy of the Issuer (including, but not limited to, any window period
policy) or other rules or regulations of the Issuer applicable to Counterparty or any Associated Person.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(u)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>Counterparty agrees to execute each properly completed Supplemental Confirmation promptly following receipt thereof.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(v)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>Upon having knowledge of any Event of Default, Counterparty will promptly notify Dealer of the occurrence of such Event
of Default under the Agreement where Counterparty is the Defaulting Party, or the occurrence of any event that with the giving
of notice, the lapse of time or both would be such an Event of Default.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(w)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>Counterparty is not and will not be insolvent at the time such Transaction hereunder is consummated, and is not and will
not be rendered insolvent as a result thereof. At the time of any payment to or for the benefit of Dealer, Counterparty does not
intend and will not intend to incur, and does not incur and will not incur, debts that are beyond the ability of Counterparty to
pay as they mature.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(x)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>Counterparty is not and, after giving effect to any Transaction contemplated hereby, will not be required to register as
an &ldquo;investment company&rdquo; as such term is defined in the Investment Company Act of 1940, as amended.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(y)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>The assets used in connection with the execution, delivery and performance of the Agreement and the Transactions entered
into hereunder are not and will not be the assets of (A) an &ldquo;employee benefit plan&rdquo; (with the meaning of Section 3(3)
of the Employee Retirement Income Security Act of 1974, as amended (&ldquo;<U>ERISA</U>&rdquo;)) subject to Title I of ERISA, (B)
a plan described in Section 4975 of the Internal Revenue Code of 1986, as amended (the &ldquo;<U>Code</U>&rdquo;) to which Section
4975 of the Code applies or (C) an entity whose underlying assets include &ldquo;plan assets&rdquo; by reason of Department of
Labor regulation section 2510.3-101 (as modified by Section 3(42) of ERISA).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"></P>

<!-- Field: Page; Sequence: 4; Value: 10 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->13<!-- Field: /Sequence --> </P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(z)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>Counterparty is not as of the date hereof, and shall not during the term of such Transaction become, an &ldquo;affiliated
purchaser&rdquo; of the Issuer within the meaning of Rule 10b-18 under the Exchange Act.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(aa)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>Counterparty shall reimburse Dealer and its affiliates for reasonable expenses of external counsel in connection with the
preparation and negotiation of the Transaction and all related documentation.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">7.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<B><U>Acknowledgments:</U></B>
The parties intend that:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Dealer
is a &ldquo;financial institution,&rdquo; &ldquo;swap participant&rdquo; and &ldquo;financial participant&rdquo; within the meaning
of Sections 101(22), 101(53C) and 101(22A) of the Bankruptcy Code.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This
Master Confirmation, each Supplemental Confirmation and each Credit Support Document is (i) a &ldquo;securities contract,&rdquo;
as such term is defined in Section 741(7) of the Bankruptcy Code, with respect to which each payment and delivery hereunder, thereunder
or in connection herewith or therewith is a &ldquo;termination value,&rdquo; &ldquo;payment amount&rdquo; or &ldquo;other transfer
obligation&rdquo; within the meaning of Section 362 of the Bankruptcy Code and a &ldquo;settlement payment&rdquo; and &ldquo;transfer&rdquo;
within the meaning of Section 546 of the Bankruptcy Code, and any cash, securities or other property provided as performance assurance,
credit support or collateral with respect to each Transaction is a &ldquo;margin payment&rdquo; and &ldquo;transfer&rdquo; within
the meaning of Section 546 of the Bankruptcy Code, (ii) a &ldquo;swap agreement,&rdquo; as such term is defined in Section 101(53B)
of the Bankruptcy Code, with respect to which each payment and delivery hereunder, thereunder or in connection herewith or therewith
is a &ldquo;termination value,&rdquo; &ldquo;payment amount&rdquo; or &ldquo;other transfer obligation&rdquo; within the meaning
of Section 362 of the Bankruptcy Code and a &ldquo;transfer,&rdquo; as such term is defined in Section 101(54) of the Bankruptcy
Code and a &ldquo;payment or other transfer of property&rdquo; within the meaning of Sections 362 and 546 of the Bankruptcy Code
and constitute &ldquo;settlement payments&rdquo; as defined in Section 741(8) of the Bankruptcy Code and (iii) a &ldquo;master
netting agreement&rdquo; and each of the parties thereto is a &ldquo;master netting agreement participant&rdquo;, each as defined
in the Bankruptcy Code.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
rights given to each party under this Master Confirmation, under each Supplemental Confirmation, the Agreement and each Credit
Support Document upon the occurrence of an Event of Default with respect to the other party constitute a &ldquo;contractual right&rdquo;
to cause the liquidation, termination or acceleration of, and to offset or net out termination values, payment amounts and other
transfer obligations under or in connection with a &ldquo;securities contract&rdquo; and a &ldquo;swap agreement&rdquo; and a &ldquo;contractual
right&rdquo; under a security agreement or arrangement forming a part of or related to a &ldquo;securities contract&rdquo; and
a &ldquo;swap agreement,&rdquo; as such terms are used in Sections 555, 560, 561, 362(b)(6) and 362(b)(17) of the Bankruptcy Code.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Each
party is entitled to the protections afforded by, among other sections, Sections 362(b)(6), 362(b)(17), 362(b)(27), 362(o), 546(e),
546(g), 546(j), 548(d)(2), 555, 560 and 561 of the Bankruptcy Code.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">8.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<B><U>Miscellaneous:</U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Transfer</U>.
Notwithstanding any provision of the Agreement to the contrary, (i) Counterparty shall be entitled to pledge all of its rights
and interest in any Transaction hereunder to Dealer and (ii) Dealer shall be entitled to designate one or more entities that are
wholly-owned, directly or indirectly, by Citigroup Inc., or any successor thereto (each, a &ldquo;<U>Dealer Affiliate</U>&rdquo;)
to deliver or take delivery of, as the case may be, any Shares or other property in respect of any Transaction hereunder; <U>provided</U>
that Counterparty shall have recourse to Dealer in the event of the failure by a Dealer Affiliate to perform any of such obligations
hereunder.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Consent
to Recording</U>. Each party (i) consents to the recording of the telephone conversations of trading and marketing personnel of
the parties and their affiliates in connection with the Agreement, this Master Confirmation and each Supplemental Confirmation
and (ii) agrees to obtain any necessary consent of, and give notice of such recording to, such personnel of such party and such
party&rsquo;s affiliates.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Severability;
Illegality</U>. If compliance by either party with any provision of a Transaction would be unenforceable or illegal, (i) the parties
shall negotiate in good faith to resolve such unenforceability or illegality in a manner that preserves the economic benefits of
the transactions contemplated hereby and (ii) the other provisions of such Transaction shall not be invalidated, but shall remain
in full force and effect.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"></P>

<!-- Field: Page; Sequence: 5; Value: 10 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->14<!-- Field: /Sequence --> </P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Waiver
of Trial by Jury</U>. EACH OF COUNTERPARTY AND DEALER HEREBY IRREVOCABLY WAIVES (ON SUCH PARTY&rsquo;S OWN BEHALF AND, TO THE EXTENT
PERMITTED BY APPLICABLE LAW, ON BEHALF OF SUCH PARTY&rsquo;S STOCKHOLDERS OR OTHER EQUITY HOLDERS) ALL RIGHT TO TRIAL BY JURY IN
ANY ACTION, PROCEEDING OR COUNTERCLAIM (WHETHER BASED ON CONTRACT, TORT OR OTHERWISE) ARISING OUT OF OR RELATING TO <FONT STYLE="text-transform: uppercase">the
Agreement, this Master Confirmation, aNY Supplemental Confirmation or the transactions contemplated hereby OR THEREBY </FONT>OR
THE ACTIONS OF DEALER OR ITS AFFILIATES IN THE NEGOTIATION, PERFORMANCE OR ENFORCEMENT HEREOF <FONT STYLE="text-transform: uppercase">or</FONT>
THEREOF.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(e)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Confidentiality</U>.
Dealer and Counterparty agree that (i) Counterparty is not obligated to Dealer to keep confidential from any and all persons or
otherwise limit the use of any element of Dealer&rsquo;s descriptions relating to tax aspects of the Transactions contemplated
hereby and any part of the structure necessary to understand those tax aspects, and (ii) Dealer does not assert any claim of proprietary
ownership in respect of such descriptions contained herein of the use of any entities, plans or arrangements to give rise to significant
U.S. federal income tax benefits for Counterparty.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(f)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Limit
on Beneficial Ownership</U>. Notwithstanding anything to the contrary in the Agreement, this Master Confirmation or any Supplemental
Confirmation, in no event shall Dealer be entitled to receive, or shall be deemed to receive, any Shares in connection with a Transaction
if, immediately upon giving effect to such receipt of such Shares, (i) Dealer&rsquo;s Beneficial Ownership would be equal to or
greater than 4.5% of the outstanding Shares, (ii) Dealer, or any &ldquo;affiliate&rdquo; or &ldquo;associate&rdquo; of Dealer,
would be an &ldquo;interested stockholder&rdquo; of Issuer, as all such terms are defined in Section 2553 of the Pennsylvania Business
Corporation Law or (iii) Dealer, Dealer Group (as defined below) or any person whose ownership position would be aggregated with
that of Dealer or Dealer Group (Dealer, Dealer Group or any such person, a &ldquo;<U>Dealer Person</U>&rdquo;) under any federal,
state or local laws, regulations, regulatory orders or organizational documents or contracts of Issuer that are, in each case,
applicable to ownership of Shares (&ldquo;<U>Applicable Restrictions</U>&rdquo;), owns, beneficially owns, constructively owns,
controls, holds the power to vote or otherwise meets a relevant definition of ownership in excess of a number of Shares equal to
(x) the number of Shares that would give rise to reporting or registration obligations or other requirements (including obtaining
prior approval by a state or federal regulator) of a Dealer Person, or could result in an adverse effect on a Dealer Person, under
Applicable Restrictions, as determined by Dealer in its reasonable discretion, and with respect to which such requirements have
not been met or the relevant approval has not been received or that would give rise to any consequences under the constitutive
documents of Issuer or any contract or agreement to which Issuer is a party, in each case <I>minus</I> (y) 1% of the number of
Shares outstanding on the date of determination (each of clause (i), (ii) and (iii) above, an &ldquo;<U>Ownership Limitation</U>&rdquo;).
If any delivery owed to Dealer hereunder is not made, in whole or in part, as a result of an Ownership Limitation, Dealer&rsquo;s
right to receive such delivery shall not be extinguished and Counterparty shall make such delivery as promptly as practicable after,
but in no event later than one Scheduled Trading Day after, Dealer gives notice to Counterparty that such delivery would not result
in any of such Ownership Limitations being breached. &ldquo;<U>Dealer&rsquo;s Beneficial Ownership</U>&rdquo; means the &ldquo;beneficial
ownership&rdquo; (within the meaning of Section 13 of the Exchange Act and the rules promulgated thereunder (collectively, &ldquo;<U>Section
13</U>&rdquo;)) of Shares, without duplication, by Dealer, together with any of its affiliates or other person subject to aggregation
with Dealer under Section 13 for purposes of &ldquo;beneficial ownership&rdquo;, or by any &ldquo;group&rdquo; (within the meaning
of Section 13) of which Dealer is or may be deemed to be a part (Dealer and any such affiliates, persons and groups, collectively,
 &ldquo;<U>Dealer Group</U>&rdquo;) (or, to the extent that, as a result of a change in law, regulation or interpretation after
the date hereof, the equivalent calculation under, if applicable, Section 16 of the Exchange Act and the rules and regulations
thereunder results in a higher number, such number). Notwithstanding anything in the Agreement, this Master Confirmation or any
Supplemental Confirmation to the contrary, Dealer (or the Dealer Affiliate designated by Dealer pursuant to Section 8(a) above)
shall not become the record or beneficial owner, or otherwise have any rights as a holder, of any Shares that Dealer (or such affiliate)
is not entitled to receive at any time pursuant to this Section 8(f), until such time as such Shares are delivered pursuant to
this Section 8(f).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(g)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Right
to Extend</U>. Dealer may divide a Component into additional Components and designate the Valuation Date and the Number of Shares
for any Component comprised by such Transaction (and may make corresponding adjustments to the Final Disruption Date for the relevant
Transaction) if Dealer determines, in its reasonable discretion, that such further division is necessary or advisable to preserve
Dealer&rsquo;s hedging or hedge unwind activity hereunder in light of existing liquidity conditions or to enable Dealer or one
of its affiliates to effect transactions in the Shares in connection with its hedging or hedge unwind activity hereunder in a manner
that would, including as if Dealer or such an affiliate were Issuer or an affiliated purchaser of Issuer, be in compliance with
applicable legal, regulatory or self-regulatory requirements or with related policies and procedures applicable to Dealer; <I>provided</I>
that any such voluntarily adopted policies or procedures have been adopted by Dealer in good faith and are generally applicable
in similar situations and applied in a non-discriminatory manner.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Page; Sequence: 6; Value: 10 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->15<!-- Field: /Sequence --> </P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(h)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Indemnity
and Limitation on Liability</U>. Counterparty agrees to indemnify and hold harmless Dealer, its affiliates and their respective
directors, officers and employees (Dealer and each such person being an &ldquo;<U>Indemnified Party</U>&rdquo;) from and against
any and all losses, claims, damages and liabilities, joint or several, to which such Indemnified Party become subject, which directly
relate to or arise out of any breach by Counterparty of any material provision of this Master Confirmation, any Supplemental Confirmation
or the Agreement (including Counterparty&rsquo;s material representations and warranties), and will reimburse any Indemnified Party
for all reasonable expenses (including reasonable legal fees and expenses within 30 days, upon written request, after they are
incurred in connection with the investigation of, preparation for or defense or settlement of any claim, suit or proceeding arising
therefrom, to which such Indemnified Party is a party thereto and whether or not such claim, suit or proceeding is initiated or
brought by or on behalf of Counterparty. Counterparty will not be liable under</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">the foregoing indemnification provision to the extent
that any loss, claim, damage, liability or expense (x) is found in a final judgment by a court of competent jurisdiction to have
resulted from the Indemnified Party&rsquo;s breach of a material term of this Master Confirmation, any Supplemental Confirmation
or the Agreement, willful misconduct, bad faith or gross negligence or (y) arise out of any dispute among Indemnified Parties that
did not involve actions or omissions of Counterparty (and in either case, such Indemnified Party shall promptly return to Counterparty
any amounts previously received from Counterparty hereunder). The provisions of this Section 8(h) shall survive completion of each
Transaction contemplated by this Master Confirmation. Notwithstanding any other provision herein, neither Counterparty nor Dealer
will be liable for special, indirect, punitive, exemplary, or consequential damages, or incidental losses or damages of any kind,
even if advised of the possibility of such losses or damages or if such losses or damages could have been reasonably foreseen.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">9.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<B><U>Schedule
Provisions:</U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(a)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><U>Credit Support Documents</U>. Each of the Security Agreement, the Control Agreement and the Parent Agreement constitutes
a Credit Support Document with respect to Counterparty.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(b)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><U>Automatic Early Termination</U>. Automatic Early Termination will not apply to Dealer or Counterparty.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(c)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><U>Additional Schedule Provisions</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">(i)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>&ldquo;Specified Entity&rdquo; means (i) in relation to Counterparty for purposes of Sections 5(a)(v), 5(a)(vi) and 5(b)(v),
none, and for purposes of Section 5(a)(vii), the Intermediate Parent and the Parent and (ii) in relation to Dealer for purposes
of Section 5(a)(v), all Affiliates, and for purposes of Sections 5(a)(vi), 5(a)(vii) and 5(b)(v), none.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">(ii)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>&ldquo;Specified Transaction&rdquo; means any derivatives transaction (including an agreement with respect to any such transaction)
now existing or hereafter entered into between Counterparty and Dealer or an Affiliate of Dealer which is not a Transaction under
this Agreement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">(iii)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>The &ldquo;Cross-Default&rdquo; provisions of Section 5(a)(vi) will apply to Dealer and Counterparty. &ldquo;Threshold Amount&rdquo;
means, with respect to Dealer, 3% of the shareholders&rsquo; equity of Dealer, and with respect to Counterparty, USD 1,000,000
(or its equivalent in another currency); <I>provided, however</I>, the words: &ldquo;, or becoming capable at such time of being
declares,&rdquo; shall be deleted from Section 5(a)(vi)(1), and &ldquo;Specified Indebtedness&rdquo; shall not include any obligation
in respect of deposits received in the ordinary course of Dealer&rsquo;s banking business.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">(iv)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>The &ldquo;Credit Event Upon Merger&rdquo; provisions of Section 5(b)(v) will apply to Counterparty.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">(v)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>&ldquo;Multiple Transaction Payment Netting&rdquo; will apply for the purpose of Section 2(c) of the Agreement to all Transactions
starting from the date of this Master Confirmation.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"></P>

<!-- Field: Page; Sequence: 7; Value: 10 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->16<!-- Field: /Sequence --> </P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">(vi)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>To the extent any Transaction is then outstanding, promptly following termination of the &ldquo;Facility&rdquo; (as defined
in the Margin Loan Agreement), the parties shall negotiate in good faith to amend this Master Confirmation to include separateness
provisions equivalent to the separateness provisions then included in the Margin Loan Agreement, including Sections 5.02, 5.10,
6.01, 6.02, 6.03, 6.04, 6.05, 6.07, 6.08, 6.09, 6.10, 6.15, 7.01(e)(i) and related definitions of the Margin Loan Agreement, and
also amend Counterparty&rsquo;s organizational documents (including by delivering a new Irrevocable Proxy Instrument (as defined
in the Margin Loan Agreement but in favor of a party designated by Dealer)) and the Parent Agreement to reflect such separateness
provisions. If the parties fail to agree on an amendment pursuant to this provision by the 10th Exchange Business Day following
termination of the &ldquo;Facility&rdquo; (as defined in the Margin Loan Agreement), such failure shall constitute an Additional
Termination Event with respect to which Counterparty shall be the sole Affected Party and all Transactions hereunder shall be Affected
Transactions.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0in">&ldquo;<U>Margin
Loan Agreement</U>&rdquo; means that certain Margin Loan Agreement (as amended, restated, supplemented or otherwise modified from
time to time) by and among QH Hungary Holdings Limited, as Borrower, Citibank, N.A., as Administrative Agent and as Calculation
Agent, and the Lenders party thereto from time to time.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">(vii)<FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>The failure by Dealer to return the relevant &ldquo;Collateral&rdquo; (as defined in the Security Agreement), pursuant to
the proviso in the third sentence of Section 11 of the Security Agreement, if such failure is not remedied on or before the first
Exchange Business Day after notice of such failure is given to Dealer, shall constitute an Event of Default with respect to Dealer
under the Agreement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(f)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Agreement
to Deliver Documents</U>. Each party agrees to deliver the following documents, as applicable:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 90%; border-collapse: collapse; margin-left: 0.85in">
<TR>
    <TD STYLE="border-top: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; width: 17%; padding-right: 0.05in; padding-bottom: 2.7pt; padding-left: 0.05in; text-align: center"><FONT STYLE="font-size: 10pt"><B><BR>
Party<BR>
 required<BR>
 to deliver</B></FONT></TD>
    <TD STYLE="border-top: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; width: 34%; padding-right: 0.05in; padding-bottom: 2.7pt; padding-left: 0.05in; text-align: center"><FONT STYLE="font-size: 10pt"><B><BR>
<BR>
Form/Document/Certificate</B></FONT></TD>
    <TD STYLE="border-top: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; width: 29%; padding-right: 0.05in; padding-bottom: 2.7pt; padding-left: 0.05in; text-align: center"><FONT STYLE="font-size: 10pt"><B><BR>
Date by which to be<BR>
 delivered</B></FONT></TD>
    <TD STYLE="border: Black 1pt solid; width: 20%; padding-bottom: 2.7pt; text-align: center; font-weight: bold"><FONT STYLE="font-size: 10pt">Covered by<BR>
 Section 3(d) Representation</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 0.05in; padding-left: 0.05in"><FONT STYLE="font-size: 10pt">Dealer and Counterparty </FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 0.05in; padding-left: 0.05in"><FONT STYLE="font-size: 10pt">Evidence of authority and specimen signatures of signatories of such party</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 0.05in; padding-left: 0.05in"><FONT STYLE="font-size: 10pt">Upon or promptly following execution of this Master Confirmation</FONT></TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 0.05in; padding-left: 0.05in; text-align: center"><FONT STYLE="font-size: 10pt">Yes</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 0.05in; padding-left: 0.05in"><FONT STYLE="font-size: 10pt">Counterparty </FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 0.05in; padding-left: 0.05in"><FONT STYLE="font-size: 10pt">Resolutions or other documents evidencing authority of Counterparty to enter into this Master Confirmation, each Supplemental Confirmation and Transaction hereunder and any Credit Support Document</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 0.05in; padding-left: 0.05in"><FONT STYLE="font-size: 10pt">Upon or promptly following execution of this Master Confirmation</FONT></TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 0.05in; padding-left: 0.05in; text-align: center"><FONT STYLE="font-size: 10pt">Yes</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 0.05in; padding-left: 0.05in"><FONT STYLE="font-size: 10pt">Counterparty </FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 0.05in; padding-left: 0.05in"><FONT STYLE="font-size: 10pt">Copies of all organizational documents of Counterparty </FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 0.05in; padding-left: 0.05in"><FONT STYLE="font-size: 10pt">Upon or promptly following execution of this Master Confirmation</FONT></TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 0.05in; padding-left: 0.05in; text-align: center"><FONT STYLE="font-size: 10pt">Yes</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">For the purpose of
Sections 4(a)(i) and 4(a)(ii) of the Agreement, each party agrees to deliver the following documents, as applicable:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"></P>

<!-- Field: Page; Sequence: 8; Value: 10 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->17<!-- Field: /Sequence --> </P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 90%; border-collapse: collapse; margin-left: 0.85in">
<TR>
    <TD STYLE="width: 17%; border-top: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 0.05in; padding-bottom: 2.7pt; padding-left: 0.05in; text-align: center"><FONT STYLE="font-size: 10pt"><B><BR>
Party<BR>
 required to<BR>
 deliver</B></FONT></TD>
    <TD STYLE="width: 34%; border-top: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 0.05in; padding-bottom: 2.7pt; padding-left: 0.05in; text-align: center"><FONT STYLE="font-size: 10pt"><B><BR>
<BR>
Form/Document/Certificate</B></FONT></TD>
    <TD STYLE="width: 29%; border-top: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 0.05in; padding-bottom: 2.7pt; padding-left: 0.05in; text-align: center"><P STYLE="margin-top: 0; margin-bottom: 0"><FONT STYLE="font-size:10pt"><B><BR> Date by which to be</B></FONT></P>
                                                                                <P STYLE="margin-top: 0; margin-bottom: 0"><FONT STYLE="font-size: 10pt"><B>delivered</B></FONT></P></TD>
    <TD STYLE="width: 20%; border: Black 1pt solid; padding-bottom: 2.7pt; text-align: center; font-weight: bold"><FONT STYLE="font-size: 10pt">Covered by <BR>
Section 3(d)<BR>
 Representation</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 0.05in; padding-left: 0.05in"><FONT STYLE="font-size: 10pt">Counterparty</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 0.05in; padding-left: 0.05in"><FONT STYLE="font-size: 10pt">Counterparty shall provide to Dealer a correct, completed and signed Internal Revenue Service Form W-8BEN-E, certifying, if applicable, eligibility under the &ldquo;Dividends&rdquo; provision of an applicable income tax treaty with the United States (or, upon the request of Dealer, a revised or successor form) and any required attachment thereto.</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 0.05in; padding-left: 0.05in"><FONT STYLE="font-size: 10pt">(i) Upon execution of this Master Confirmation, (ii) prior to the date upon which the Form previously provided becomes invalid; (iii) promptly upon the reasonable request of Dealer; and (iv) promptly upon learning that any such form previously provided by Counterparty has become obsolete, incorrect or invalid.</FONT></TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 0.05in; padding-left: 0.05in; text-align: center"><FONT STYLE="font-size: 10pt">No</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 0.05in; padding-left: 0.05in"><FONT STYLE="font-size: 10pt">Dealer</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 0.05in; padding-left: 0.05in"><FONT STYLE="font-size: 10pt">Dealer shall provide to Counterparty a correct, completed and signed Internal Revenue Service Form W-9 &nbsp;(or, upon the request of Counterparty, a revised or successor form) and any required attachment thereto.</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 0.05in; padding-left: 0.05in"><FONT STYLE="font-size: 10pt">(i) Upon execution of this Master Confirmation, (ii) prior to the date upon which the Form previously provided becomes invalid; (iii) promptly upon the reasonable request of Counterparty; and (iv) promptly upon learning that any such form previously provided by Dealer has become obsolete, incorrect or invalid.</FONT></TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 0.05in; padding-left: 0.05in; text-align: center"><FONT STYLE="font-size: 10pt">No</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(g)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Change
of Account</U>. Section 2(b) of the Agreement is hereby amended by the addition of the following after the word &ldquo;delivery&rdquo;
in the first line thereof: &ldquo;to another account in the same legal and tax jurisdiction&rdquo;.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">10. &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<B><U>Tax
Provisions:</U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Payer
Representations</U>: For the purpose of Section 3(e) of the Agreement, Dealer and Counterparty each hereby make the following representation:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">It is not
required by any applicable law, as modified by the practice of any relevant governmental revenue authority, of any Relevant Jurisdiction
to make any deduction or withholding for or on account of any Tax from any payment (other than interest under Section 9(h) of this
Agreement or amounts payable hereunder that may be considered to be interest for United States federal income tax purposes) to
be made by it to the other party under this Agreement. In making this representation, it may rely on (i) the accuracy of any representations
made by the other party pursuant to Section 3(f) and/or Section 3(g) of this Agreement, (ii) the satisfaction of the agreement
contained in Section 4(a)(i) or 4(a)(iii) of this Agreement and the accuracy and effectiveness of any document provided by the
other party pursuant to Section 4(a)(i) or 4(a)(iii) of this Agreement and (iii) the satisfaction of the agreement of the other
party contained in Section 4(d) of this Agreement, except that it will not be a breach of this representation where reliance is
placed on clause (ii) above and the other party does not deliver a form or document under Section 4(a)(iii) by reason of material
prejudice to its legal or commercial position.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Payee
Representations</U>. For the purpose of Section 3(f) of the Agreement:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"></P>

<!-- Field: Page; Sequence: 9; Value: 10 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->18<!-- Field: /Sequence --> </P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">(i)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Dealer
makes the following representations:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-align: justify; text-indent: 0.5in">(A) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Dealer
is a national banking association organized under the laws of the United States and its U.S. taxpayer identification number is
13-5266470. It is &ldquo;exempt&rdquo; within the meaning of U.S. Treasury Regulations (the &ldquo;<U>Regulations</U>&rdquo;) sections
1.6041-3(p) and 1.6049-4(c) from information reporting on Form 1099 and backup withholding.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-align: justify; text-indent: 0.5in">(B)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Dealer
is a &ldquo;U.S. person&rdquo; as that term is used in section 1.1441-4(a)(3)(ii) of the Regulations for U.S. federal income tax
purposes.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">(ii)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Counterparty
makes the following representations:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-align: justify; text-indent: 0.5in">(A)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Counterparty
is a &ldquo;non-U.S. branch of a foreign person&rdquo; (as that term is used in sections 1.1441-4(a)(3)(ii) and 1.6041-4(a)(4)
of the Regulations) for U.S. federal income tax purposes.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-align: justify; text-indent: 0.5in">(B) &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Counterparty
is fully eligible for the benefits of the &ldquo;Business Profits&rdquo; provision, the &ldquo;Interest&rdquo; provision, the &ldquo;Dividend&rdquo;
provision and the &ldquo;All Other Income&rdquo; provision of the income tax treaty between of the United States and the country
or countries that have an income tax treaty with the United States and in which Counterparty is resident for treaty purposes with
respect to any payment described in such provisions and received or to be received by it in connection with this Master Confirmation
and no such payment is attributable to a trade or business carried on by it through a permanent establishment in the United States.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Foreign
Account Tax Compliance Act</U>. The parties agree that the definitions and provisions contained in the ISDA 2012 FATCA Protocol
as published by the International Swaps and Derivatives Association, Inc. on August 15, 2012, are incorporated into and apply to
the Agreement as if set forth in full herein.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>HIRE
Act Protocols</U>. The parties agree that the definitions and provisions contained in the 2015 Section 871(m) Protocol as published
by the International Swaps and Derivatives Association, Inc. are incorporated into and apply to the Agreement as if set forth in
full herein.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">11.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<B><U>Notices:</U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">Addresses for notices
or</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">communications to Dealer:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Citibank,
N.A.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 2.5in; text-align: justify; text-indent: 0.5in">390 Greenwich
Street, 3rd Floor</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 2.5in; text-align: justify; text-indent: 0.5in">New York,
NY 10013</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 2.5in; text-indent: 0.5in">Attn: Eric Natelson, Dustin Sheppard</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 2.5in; text-indent: 0.5in">Telephone: 212-723-7310</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 2.5in; text-indent: 0.5in">Fax: 347-853-7278</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 2.5in; text-indent: 0.5in">Email: eric.natelson@citi.com,
dustin.c.sheppard@citi.com,</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 2.5in; text-indent: 0.5in">joseph.stoots@citi.com, james.heathcote@citi.com,</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 2.5in; text-indent: 0.5in">gabriel1.david@citi.com, &#9;eq.us.corporates.middle.office@citi.com</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 2.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">Addresses for notices
or</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 2in; text-align: justify; text-indent: -1.5in">communications
to Counterparty:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;QH Hungary Holdings Limited</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 2.5in; text-align: justify; text-indent: 0.5in">BAH Center
| 2 Furj street, Building B, Ground fl.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 2.5in; text-indent: 0.5in">1124 Budapest, Hungary</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 2.5in; text-indent: 0.5in">Attn: Balazs Horvath Dr</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 2.5in; text-indent: 0.5in">Telephone: +36 1 646 4638</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 2.5in; text-indent: 0.5in">Fax: +36 1&nbsp;646 4649</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 2.5in; text-indent: 0.5in">Email: balazs.horvath@bekespartners.com,
 &#9;rozsa.juci@gmail.com </P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 2.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 2.5in; text-indent: 0.5in"></P>

<!-- Field: Page; Sequence: 10; Value: 10 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->19<!-- Field: /Sequence --> </P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 2.5in; text-indent: 0.5in"></P>

<!-- Field: Split-Segment; Name: split 03 -->
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 2.5in; text-indent: 0.5in">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0.5in; text-align: left">12.</TD><TD STYLE="text-align: justify"><B><U>Account Details:</U></B></TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left; text-indent: 0in"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 6%">&nbsp;</TD>
    <TD STYLE="width: 30%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Payments to Dealer: </FONT></TD>
    <TD STYLE="width: 64%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">For any USD payments:</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Citibank, N.A. New York</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">BIC: CITIUS33 (or ABA: 021-000-089)</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">F/O: Citibank New York</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Beneficiary: 00167679</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Ref: NY Swap Operations</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Payments to Counterparty: </FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">To be advised.</FONT></TD></TR>
</TABLE>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left; text-indent: 0in">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0.5in; text-align: left">13.</TD><TD STYLE="text-align: justify"><B><U>U.S. QFC Provisions</U></B><I>.</I></TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Recognition
of U.S. Special Resolution Regimes</U>. (i) In the event Dealer becomes subject to a proceeding under the FDI Act or OLA (together,
the &ldquo;<U>U.S. Special Resolution Regimes</U>&rdquo;), the transfer of the Agreement, this Master Confirmation or any Supplemental
Confirmation, and any interest and obligation in or under, and any property securing, the Agreement, this Master Confirmation or
any Supplemental Confirmation, from Dealer will be effective to the same extent as the transfer would be effective under the U.S.
Special Resolution Regime if the Agreement, this Master Confirmation or any Supplemental Confirmation, and any interest and obligation
in or under, and any property securing, the Agreement, this Master Confirmation or any Supplemental Confirmation were governed
by the laws of the United States or a State of the United States; and (ii) in the event Dealer or any Dealer Affiliate becomes
subject to a proceeding under a U.S. Special Resolution Regime, Default Rights with respect to the Agreement, this Master Confirmation
or any Supplemental Confirmation that may be exercised against Dealer are permitted to be exercised to no greater extent than such
Default Rights could be exercised under such U.S. Special Resolution Regime if the Agreement, this Master Confirmation or any Supplemental
Confirmation, as the case may be, were governed by the laws of the United States or a State of the United States.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Limitation
on Exercise of Certain Default Rights Related to Dealer Affiliate&rsquo;s Entry into Insolvency Proceedings</U>. Notwithstanding
anything to the contrary in the Agreement, this Master Confirmation or any Supplemental Confirmation or any other agreement, the
parties hereto expressly acknowledge and agree that subject to Section 13(c), Counterparty shall not be permitted to exercise any
Default Right against Dealer with respect to the Agreement, this Master Confirmation or any Supplemental Confirmation that is related,
directly or indirectly, to a Dealer Affiliate becoming subject to an Insolvency Proceeding.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>General
Creditor Protections</U>. Nothing in Section 13(b) shall restrict the exercise by Counterparty of any Default Right against Dealer
with respect to the Agreement or this Master Confirmation that arises as a result of:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="text-decoration: none">(i)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Dealer becoming subject to an Insolvency Proceeding; or</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"><FONT STYLE="text-decoration: none">(ii)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Dealer
not satisfying a payment or delivery obligation pursuant to the Agreement, this Master Confirmation or any Supplemental Confirmation.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Burden
of Proof</U>. After a Dealer Affiliate has become subject to an Insolvency Proceeding, if Counterparty seeks to exercise any Default
Right with respect to the Agreement, this Master Confirmation or any Supplemental Confirmation, Counterparty shall have the burden
of proof, by clear and convincing evidence, that the exercise of such Default Right is permitted hereunder.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(e)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Applicability
of Section 13(a)</U>. The requirements of Section 13(a) apply notwithstanding Sections 13(b) and (c).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(f)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>General
Conditions</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">(i)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Effective
Date</U>. The provisions set forth in this Section 13 will come into effect on the later of the Applicable Compliance Date and
the date of this Master Confirmation.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"></P>

<!-- Field: Page; Sequence: 1; Options: NewSection; Value: 20 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->20<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">(ii)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Prior
Adherence to the U.S. Protocol</U>. If Dealer and Counterparty have adhered to the ISDA U.S. Protocol prior to the date of this
Master Confirmation, the terms of the ISDA U.S. Protocol shall be incorporated into and form a part of this Master Confirmation
and shall replace the terms of this Section 13. For purposes of incorporating the ISDA U.S. Protocol, Dealer shall be deemed to
be a Regulated Entity, Counterparty shall be deemed to be an Adhering Party and each of the Agreement and this Master Confirmation
shall be deemed to be a Protocol Covered Agreement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">(iii)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Subsequent
Adherence to the U.S. Protocol</U>. If, after the date of this Master Confirmation, both Dealer and Counterparty shall have become
adhering parties to the ISDA U.S. Protocol, the terms of the ISDA U.S. Protocol will supersede and replace this Section 13.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(g)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Definitions</U>.
For the purposes of Section 13, the following definitions apply:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&ldquo;<U>Applicable
Compliance Date</U>&rdquo; with respect to the Agreement, this Master Confirmation or any Supplemental Confirmation shall be determined
as follows: (a) if Counterparty is an entity subject to the requirements of the QFC Stay Rules, January 1, 2019, (b) if Counterparty
is a Financial Counterparty (other than a Small Financial Institution) that is not an entity subject to the requirements of the
QFC Stay Rules, July 1, 2019 and (c) if Counterparty is not described in clause (a) or (b), January 1, 2020.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&ldquo;<U>BHC Affiliate</U>&rdquo;
has the same meaning as the term &ldquo;affiliate&rdquo; as defined in, and shall be interpreted in accordance with, 12 U.S.C.
1813(w) and 12 U.S.C. 1841(k).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&ldquo;<U>Dealer Affiliate</U>&rdquo;
means, with respect to Dealer, a BHC Affiliate of that party.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&ldquo;<U>Consolidated
Affiliate</U>&rdquo; has the same meaning specified in, and shall be interpreted in accordance with, 12 C.F.R. 252.81, 12 C.F.R.
382.1 and 12 C.F.R. 47.2.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="background-color: white">&ldquo;<U>Counterparty
Affiliate</U>&rdquo; means a Consolidated Affiliate of Counterparty.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&ldquo;<U>Default Right</U>&rdquo;
means, with respect to the Agreement, this Master Confirmation or any Supplemental Confirmation (including any related Transaction),
any:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">(a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;right
of a party, whether contractual or otherwise (including, without limitation, rights incorporated by reference to any other contract,
agreement, or document, and rights afforded by statute, civil code, regulation, and common law), to liquidate, terminate, cancel,
rescind, or accelerate such agreement or transactions thereunder, set off or net amounts owing in respect thereto (except rights
related to same-day payment netting), exercise remedies in respect of collateral or other credit support or property related thereto
(including the purchase and sale of property), demand payment or delivery thereunder or in respect thereof (other than a right
or operation of a contractual provision arising solely from a change in the value of collateral or margin or a change in the amount
of an economic exposure), suspend, delay, or defer payment or performance thereunder, or modify the obligations of a party thereunder,
or any similar rights; and</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">(b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;right
or contractual provision that alters the amount of collateral or margin that must be provided with respect to an exposure thereunder,
including by altering any initial amount, threshold amount, variation margin, minimum transfer amount, the margin value of collateral,
or any similar amount, that entitles a party to demand the return of any collateral or margin transferred by it to the other party
or a custodian or that modifies a transferee&rsquo;s right to reuse collateral or margin (if such right previously existed), or
any similar rights, in each case, other than a right or operation of a contractual provision arising solely from a change in the
value of collateral or margin or a change in the amount of an economic exposure; but</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">(c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;solely
with respect to Section 13(b) does not include any right under a contract that allows a party to terminate the contract on demand
or at its option at a specified time, or from time to time, without the need to show cause.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in"></P>

<!-- Field: Page; Sequence: 2; Value: 20 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->21<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&ldquo;<U>FDI Act</U>&rdquo;
means the Federal Deposit Insurance Act and the regulations promulgated thereunder.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&ldquo;<U>Financial
Counterparty</U>&rdquo; has the meaning given to such term in, and shall be interpreted in accordance with, 12 C.F.R. 252.81, 12
C.F.R. 382.1 and 12 C.F.R. 47.2.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&ldquo;<U>Insolvency
Proceeding</U>&rdquo; means a receivership, insolvency, liquidation, resolution, or similar proceeding.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&ldquo;<U>ISDA U.S.
Protocol</U>&rdquo; means the ISDA 2018 U.S. Resolution Stay Protocol, as published by ISDA on July 31, 2018.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&ldquo;<U>OLA</U>&rdquo;
means Title II of the Dodd-Frank Wall Street Reform and Consumer Protection Act and the regulations promulgated thereunder.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&ldquo;<U>QFC Stay
Rules</U>&rdquo; means the regulations codified at 12 C.F.R. 252.81&ndash;8 (the &ldquo;<U>Federal Reserve Rule</U>&rdquo;), 12
C.F.R. 382.1-7 (the &ldquo;<U>FDIC Rule</U>&rdquo;) and 12 C.F.R. 47.1-8 (the &ldquo;<U>OCC Rule</U>&rdquo;), respectively. All
references herein to the specific provisions of the Federal Reserve Rule, the FDICs Rule and the OCC Rule shall be construed, with
respect to Dealer, to the particular QFC Stay Rule(s) applicable to it.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&ldquo;<U>Small Financial
Institution</U>&rdquo; has the meaning given to such term in, and shall be interpreted in accordance with, 12 C.F.R. 252.81, 12
C.F.R. 382.1 and 12 C.F.R. 47.2.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&ldquo;<U>State</U>&rdquo;
means any state, commonwealth, territory, or possession of the United States of America, the District of Columbia, the Commonwealth
of Puerto Rico, the Commonwealth of the Northern Mariana Islands, American Samoa, Guam, or the United States Virgin Islands.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"></P>

<!-- Field: Page; Sequence: 3; Value: 20 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->22<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>




<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">Please confirm by signing
below that the foregoing correctly sets forth the terms of the agreement between Dealer and Counterparty with respect to any Transaction
contemplated by this Master Confirmation and return to us.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 229.5pt; text-indent: -13.5pt"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="text-align: justify; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Yours sincerely,</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="text-align: justify; font-size: 10pt">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">CITIBANK, N.A.</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font-size: 10pt">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 50%">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; width: 3%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid; font-size: 10pt; width: 47%"> <FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/ Authorized Representative</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD STYLE="font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Authorized Representative</FONT></TD></TR>
</TABLE>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 229.5pt; text-indent: -13.5pt"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">Confirmed as of the date first above written:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 9pt; text-indent: -9pt"><FONT STYLE="text-transform: uppercase">QH
HUNGARY HOLDINGS LIMITED</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 9pt; text-indent: -9pt">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 3%; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid; width: 47%; font-size: 10pt"> <FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/ Judit Rozsa</FONT></TD>
    <TD STYLE="width: 50%">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD STYLE="font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Name: Judit Rozsa</FONT></TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD STYLE="font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title: Director</FONT></TD>
    <TD>&nbsp;</TD></TR>
</TABLE>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 9pt; text-indent: -9pt">&nbsp;</P>

<P STYLE="text-align: center; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">Signature Page to Master Confirmation for <BR>
Prepaid Forward Transactions</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 9pt; text-indent: -9pt">&nbsp;</P>



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 9pt; text-indent: -9pt"></P>

<!-- Field: Page; Sequence: 4; Options: NewSection -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"></P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 9pt; text-indent: -9pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><U>ANNEX A</U></P>



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 9pt; text-indent: -9pt">&nbsp;</P>




<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="text-decoration: none">FORM
OF SUPPLEMENTAL CONFIRMATION</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 15%; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Date:
    </FONT></TD>
    <TD STYLE="width: 85%; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">[__________],
    20[__]</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">To:</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">QH Hungary Holdings
    Limited</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">BAH Center | 2 Furj
    street, Building B, Ground fl.</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">1124 Budapest, Hungary</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Attn: Balazs Horvath
    Dr</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">T: +36 1 646 4638</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Email: balazs.horvath@bekespartners.com,
    rozsa.juci@gmail.com</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">From:</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Citibank, N.A.</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Fax No.:</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">212-615-8985</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Reference Number:</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">[ ]</FONT></TD></TR>
</TABLE>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">The purpose of this
Supplemental Confirmation is to confirm the terms and conditions of the Transaction entered into between Citibank, N.A. (&ldquo;<U>Dealer</U>&rdquo;)
and QH Hungary Holdings Limited (&ldquo;<U>Counterparty</U>&rdquo;) on the Trade Date specified below. This Supplemental Confirmation
is a binding contract between Dealer and Counterparty as of the relevant Trade Date for the Transaction referenced below.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">1.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This
Supplemental Confirmation supplements, forms part of, and is subject to the Master Terms and Conditions for Prepaid Variable Share
Forward Transactions dated as of May 19, 2020 between Dealer and Counterparty (as amended and supplemented from time to time, the
 &ldquo;<U>Master Confirmation</U>&rdquo;). All provisions contained in the Agreement (as modified and as defined in the Master
Confirmation) shall govern this Supplemental Confirmation, except as expressly modified below, and capitalized terms used but not
defined herein shall have the meanings specified in the Master Confirmation.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">2.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
terms of the Transaction to which this Supplemental Confirmation relates are as follows:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 30%; padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">Trade Date:</FONT></TD>
    <TD STYLE="width: 70%; padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">[_______<I>__</I>, 20__]</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">[Prepayment Amount:</FONT></TD>
    <TD STYLE="padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">USD [_____]</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">Prepayment Date:</FONT></TD>
    <TD STYLE="padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">The first Currency Business Day on which all of the conditions specified in Section 4 of the Master Confirmation are satisfied or waived by Dealer and Counterparty satisfied its obligations under Section 6(d) of the Master Confirmation; <U>provided</U> that, if such conditions are first all satisfied or waived after 3:00 p.m., New York time, on a Currency Business Day, the Prepayment Date shall be the next following Currency Business Day.</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">Initial Share Price:</FONT></TD>
    <TD STYLE="padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">USD [_____]</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">Forward Floor Price:</FONT></TD>
    <TD STYLE="padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">USD [<I>Insert [___]% of the Initial Share Price</I>]</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">Forward Cap Price:</FONT></TD>
    <TD STYLE="padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">USD [<I>Insert [___]% of the Initial Share Price</I>]]<FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>1</SUP></FONT></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">[Hedge Period:</FONT></TD>
    <TD>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 6pt 0 0pt; text-align: justify">The period commencing on the Hedge
        Period Start Date and ending on the earlier of (i) the Exchange Business Day on which Dealer or its affiliates finish
        establishing Dealer&rsquo;s initial Hedge Positions in respect of the Maximum Number of Shares; and (ii) the Cutoff Date
        (such earlier date, the &ldquo;<U>Hedge Completion Date</U>&rdquo;). Promptly following the Hedge Completion Date, Dealer
        shall notify Counterparty of the terms of the Transaction, including: the Hedge Completion Date; the Number of Shares; the
        Initial Share Price, the Forward Floor Price, the Forward Cap Price, the Prepayment Amount and the Prepayment Date.</P></TD></TR>
</TABLE>

<P STYLE="margin: 0"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="margin: 0"><FONT STYLE="font-size: 10pt"></FONT></P>

<!-- Field: Rule-Page --><DIV STYLE="margin-top: 3pt; margin-bottom: 3pt; width: 25%"><DIV STYLE="font-size: 1pt; border-top: Black 1pt solid">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="margin: 0"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><SUP>1</SUP></FONT> To be included
if a block execution is used.</P>

<P STYLE="margin: 0"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="text-align: center; margin-top: 0; margin-bottom: 0"><FONT STYLE="font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif">Annex A &ndash; </FONT>1</FONT></P>

<P STYLE="text-align: center; margin-top: 0; margin-bottom: 0"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="text-align: center; margin-top: 0; margin-bottom: 0"><FONT STYLE="font-size: 10pt"></FONT></P>

<!-- Field: Page; Sequence: 5 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"></P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="text-align: center; margin-top: 0; margin-bottom: 0"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-top: 6pt; text-align: justify; width: 30%"><FONT STYLE="font-size: 10pt">Hedge Period Start Date:</FONT></TD>
    <TD STYLE="padding-top: 6pt; text-align: justify; width: 70%"><FONT STYLE="font-size: 10pt">[_________, 20__]</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">Cutoff Date:</FONT></TD>
    <TD STYLE="padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">[_________, 20__]</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">Maximum Number of Shares:</FONT></TD>
    <TD STYLE="padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">[_____] Shares</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">Number of Shares:</FONT></TD>
    <TD>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 6pt 0 0pt; text-align: justify">(i) If Dealer or its affiliates have established
        an initial Hedge Position in respect of the Maximum Number of Shares, as set forth in the table below; and</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(ii) Otherwise, notwithstanding the table
        below, the number of Shares for which Dealer has established its initial Hedge Positions during the Hedge Period, which number
        shall be allocated by the Calculation Agent to Components (rounded using a rounding convention determined by the Calculation Agent,
        with any remainder allocated to the final Component).</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">Prepayment Amount:</FONT></TD>
    <TD STYLE="padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">An amount in USD equal to (a) the product of (i) the Number of Shares, (ii) the Floor Price and (iii) [__]% <I>minus </I>(b) the Premium.</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">Premium:</FONT></TD>
    <TD STYLE="padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">An amount in USD equal to the product of (i) the Number of Shares and (ii) the Premium per Share.</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">Premium per Share:</FONT></TD>
    <TD STYLE="padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">Shall be determined using the Initial Share Price and the table set forth in Schedule A.</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">Prepayment Date:</FONT></TD>
    <TD STYLE="padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">The later of (i) the second Currency Business Day following the Hedge Completion Date and (ii) the first Currency Business Day on which all of the conditions specified in Section 4 of the Master Confirmation are satisfied or waived by Dealer and Counterparty satisfied its obligations under Section 6(d) of the Master Confirmation; <U>provided</U> that, if such conditions are first all satisfied or waived after 3:00 p.m., New York time, on a Currency Business Day, the Prepayment Date shall be the next following Currency Business Day.</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">Initial Share Price:</FONT></TD>
    <TD STYLE="padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">The volume weighted average price per Share at which Dealer or its affiliates established Dealer&rsquo;s initial Hedge Positions in respect of the Transaction during the Hedge Period at such times and in such amounts as are determined in the exercise of Dealer&rsquo;s commercially reasonable discretion; <U>provided</U> that, Dealer shall not establish Hedge Positions such that the Initial Share Price be a price lower than Price Limit.</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">Price Limit:</FONT></TD>
    <TD STYLE="padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">USD [_____]</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">Forward Floor Price:</FONT></TD>
    <TD STYLE="padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">USD [_____]</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">Forward Cap Price:</FONT></TD>
    <TD STYLE="padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">USD [_____]]<FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>2</SUP></FONT></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">Final Disruption Date:</FONT></TD>
    <TD STYLE="padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">[_______<I>__</I>, 20__]</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">Contractual Dividend:</FONT></TD>
    <TD STYLE="padding-top: 6pt; text-align: justify"><FONT STYLE="font-size: 10pt">USD [_____]</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"></P>

<!-- Field: Rule-Page --><DIV STYLE="width: 25%"><DIV STYLE="font-size: 1pt; border-top: Black 1pt solid">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: left"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"><SUP>2</SUP></FONT>
To be included if agency execution is used.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif">Annex A &ndash; </FONT>2</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"></P>

<!-- Field: Page; Sequence: 6 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"></P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">For each Component of the Transaction,
the Number of Shares and the Scheduled Valuation Date are as set forth below.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 76%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; margin-right: 1in; margin-left: 1in">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 33%; border-bottom: Black 1pt solid; border-right: Black 1pt solid; padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">Component Number</FONT></TD>
    <TD STYLE="width: 33%; border-bottom: Black 1pt solid; border-right: Black 1pt solid; padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">Number of Shares</FONT></TD>
    <TD STYLE="width: 34%; border-bottom: Black 1pt solid; padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">Scheduled Valuation Date</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">1</FONT></TD>
    <TD STYLE="border-right: Black 1pt solid; padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]</FONT></TD>
    <TD STYLE="padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">2</FONT></TD>
    <TD STYLE="border-right: Black 1pt solid; padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]</FONT></TD>
    <TD STYLE="padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">3</FONT></TD>
    <TD STYLE="border-right: Black 1pt solid; padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]</FONT></TD>
    <TD STYLE="padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">4</FONT></TD>
    <TD STYLE="border-right: Black 1pt solid; padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]</FONT></TD>
    <TD STYLE="padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">5</FONT></TD>
    <TD STYLE="border-right: Black 1pt solid; padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]</FONT></TD>
    <TD STYLE="padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">6</FONT></TD>
    <TD STYLE="border-right: Black 1pt solid; padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]</FONT></TD>
    <TD STYLE="padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">7</FONT></TD>
    <TD STYLE="border-right: Black 1pt solid; padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]</FONT></TD>
    <TD STYLE="padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">8</FONT></TD>
    <TD STYLE="border-right: Black 1pt solid; padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]</FONT></TD>
    <TD STYLE="padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">9</FONT></TD>
    <TD STYLE="border-right: Black 1pt solid; padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]</FONT></TD>
    <TD STYLE="padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">10</FONT></TD>
    <TD STYLE="border-right: Black 1pt solid; padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]</FONT></TD>
    <TD STYLE="padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">11</FONT></TD>
    <TD STYLE="border-right: Black 1pt solid; padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]</FONT></TD>
    <TD STYLE="padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">12</FONT></TD>
    <TD STYLE="border-right: Black 1pt solid; padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]</FONT></TD>
    <TD STYLE="padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">13</FONT></TD>
    <TD STYLE="border-right: Black 1pt solid; padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]</FONT></TD>
    <TD STYLE="padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">14</FONT></TD>
    <TD STYLE="border-right: Black 1pt solid; padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]</FONT></TD>
    <TD STYLE="padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">15</FONT></TD>
    <TD STYLE="border-right: Black 1pt solid; padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]</FONT></TD>
    <TD STYLE="padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">&hellip;</FONT></TD>
    <TD STYLE="border-right: Black 1pt solid; padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]</FONT></TD>
    <TD STYLE="padding-top: 6pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Dealer represents, warrants and covenants
to Counterparty that any and all sales of Shares in connection with establishing Dealer&rsquo;s initial Hedge Positions with respect
to this Transaction shall be made in compliance with and in accordance with the manner-of-sale conditions described in Rule 144(f)
and (g) under the Securities Act (as interpreted by the Interpretive Letters).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">[Counterparty represents, warrants and
covenants to Dealer that:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Counterparty is entering into this Supplemental
Confirmation in good faith and not as part of a plan or scheme to evade the prohibitions of Rule 10b5-1 under the Exchange Act
or any other antifraud or anti-manipulation provisions of the federal or applicable state securities laws and that it has not entered
into or altered and will not enter into or alter any corresponding or hedging transaction or position with respect to the Shares
during the Hedge Period. Counterparty acknowledges that it is the intent of the parties that the Transaction entered into under
this Supplemental Confirmation (including, without limitation, the sale by Dealer or its affiliate into the public market in unsolicited
brokerage transactions a number of Shares equal to the Maximum Number of Shares in connection with the establishment of Dealer&rsquo;s
initial Hedge Positions with respect to the Transaction) complies with the requirements of paragraphs (c)(1)(i)(A) and (B) of Rule
10b5-1 under the Exchange Act and the Transaction shall be interpreted to comply with the requirements of Rule 10b5-1(c) under
the Exchange Act.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Counterparty acknowledges and agrees that
it has no right to, and will not seek to, control or influence Dealer&rsquo;s decision to make any &ldquo;purchases or sales&rdquo;
(within the meaning of Rule 10b5-1(c)(1)(i)(B)(3) under the Exchange Act) under the Transaction entered into under this Supplemental
Confirmation, including, without limitation, Dealer&rsquo;s or its affiliate&rsquo;s establishment of its initial Hedge Positions
with respect to the Transaction.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif">Annex A &ndash; </FONT>3</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"></P>

<!-- Field: Page; Sequence: 7 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"></P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Counterparty acknowledges and agrees that
any amendment, modification, waiver or termination of this Supplemental Confirmation must be effected in accordance with the requirements
for the amendment or termination of a &ldquo;plan&rdquo; as defined in Rule 10b5-1(c) under the Exchange Act. Without limiting
the generality of the foregoing, any such amendment, modification, waiver or termination shall be made in good faith and not as
part of a plan or scheme to evade the prohibitions of Rule 10b5-1 under the Exchange Act, and no such amendment, modification or
waiver shall be made at any time at which Counterparty or any officer, director, manager or similar person of Counterparty is aware
of any material non-public information regarding the Shares and/or the Issuer.]<FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>3</SUP></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"></P>

<!-- Field: Rule-Page --><DIV STYLE="margin-top: 3pt; margin-bottom: 3pt; width: 25%"><DIV STYLE="font-size: 1pt; border-top: Black 1pt solid">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"><SUP>3</SUP></FONT>
To be included if agency execution is used.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif">Annex A &ndash; </FONT>4</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"></P>

<!-- Field: Page; Sequence: 8 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"></P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>




<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">[Schedule A</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 52%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; margin-right: 2in; margin-left: 2in">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 50%; border: Black 1pt solid; padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">Initial Share Price</FONT></TD>
    <TD STYLE="width: 50%; border-top: Black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">Premium per Share</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; text-align: right">&nbsp;</TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; text-align: right">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; text-align: right">&nbsp;</TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; text-align: right">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; text-align: right">&nbsp;</TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; text-align: right">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; text-align: right">&nbsp;</TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; text-align: right">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; text-align: right">&nbsp;</TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; text-align: right">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; text-align: right">&nbsp;</TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; text-align: right">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; text-align: right">&nbsp;</TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; text-align: right">&nbsp;</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">If the exact Initial Share Price is not
set forth in the table and is between two Initial Share Prices on the table, the Premium per Share shall be determined by a straight-line
interpolation, with reference to the next higher and next lower Initial Share Prices (and if the exact Initial Share Price exceeds
the highest or is below the lowest Initial Share Price in the table, the Premium per Share shall each be extrapolated from the
table by the Calculation Agent in a commercially reasonable manner). The Premium per Share shall be rounded to the nearest 0.0001.]<FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP>4</SUP></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"></P>

<!-- Field: Rule-Page --><DIV STYLE="margin-top: 3pt; margin-bottom: 3pt; width: 25%"><DIV STYLE="font-size: 1pt; border-top: Black 1pt solid">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"><SUP>4</SUP></FONT>
To be included if agency execution is used.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">Annex A &ndash; 5</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"></P>

<!-- Field: Page; Sequence: 9 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"></P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif"><SUP></SUP></FONT>Counterparty
hereby agrees (a) to check this Supplemental Confirmation carefully and immediately upon receipt so that errors or
discrepancies can be promptly identified and rectified and (b) to confirm that the foregoing correctly sets forth the terms
of the agreement between us with respect to the particular Transaction to which this Supplemental Confirmation relates by
manually signing this Supplemental Confirmation and providing any other information requested herein or in the Master
Confirmation and immediately sending a facsimile transmission of an executed copy to us.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Yours sincerely,</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font-size: 10pt">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">CITIBANK, N.A.</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font-size: 10pt">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 50%">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; width: 3%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid; font-size: 10pt; width: 47%">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD STYLE="font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Authorized Representative</FONT></TD></TR>
</TABLE>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">Confirmed as of the date first above written:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 9pt; text-indent: -9pt"><FONT STYLE="text-transform: uppercase">QH
HUNGARY HOLDINGS LIMITED</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 9pt; text-indent: -9pt">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid; font-size: 10pt">&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 10pt; width: 3%">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; width: 47%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Name:</FONT></TD>
    <TD STYLE="width: 50%">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD STYLE="font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title:</FONT></TD>
    <TD>&nbsp;</TD></TR>
</TABLE>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 9pt; text-indent: -9pt">&nbsp;</P>

<P STYLE="text-align: center; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">Annex A &ndash; 6</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 9pt; text-indent: -9pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 9pt; text-indent: -9pt"></P>

<!-- Field: Page; Sequence: 10; Options: Last -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"></P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 9pt; text-indent: -9pt">&nbsp;</P>

</BODY>
</HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.2
<SEQUENCE>3
<FILENAME>tm2020583d1_ex99-2.htm
<DESCRIPTION>EXHIBIT 99.2
<TEXT>
<HTML>
<HEAD>
     <TITLE></TITLE>
</HEAD>
<BODY STYLE="font: 10pt Times New Roman, Times, Serif">

<P STYLE="text-align: right; margin: 0"><B>Exhibit 99.2</B></P>

<P STYLE="margin: 0">&nbsp;</P>

<P STYLE="text-align: right; margin: 0"><I>Execution
Version</I></P>

<P STYLE="margin: 0">&nbsp;</P>

<P STYLE="margin: 0"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">SUPPLEMENTAL CONFIRMATION NO. 1</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%">
<TR STYLE="vertical-align: bottom">
    <TD STYLE="width: 10%; font: 10pt Times New Roman, Times, Serif">Date:</TD>
    <TD STYLE="width: 90%; font: 10pt Times New Roman, Times, Serif">May&nbsp;19, 2020</TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif">To:</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">QH Hungary Holdings Limited</TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-indent: 1in">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">BAH Center | 2 Furj street, Building B, Ground fl.</TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-indent: 1in">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">1124 Budapest, Hungary</TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-indent: 1in">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">Attn: Balazs Horvath Dr</TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-indent: 1in">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif">T: +36 1 646 4638</TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-indent: 1in">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">Email: balazs.horvath@bekespartners.com, rozsa.juci@gmail.com</TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif">From:</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">Citibank, N.A.</TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">Fax No.:</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif">212-615-8985</TD></TR>
</TABLE>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0in"></TD><TD STYLE="width: 1.5in; text-align: left">Reference Number:</TD><TD STYLE="text-align: justify">To be advised.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">The purpose of this
Supplemental Confirmation is to confirm the terms and conditions of the Transaction entered into between Citibank, N.A. (&ldquo;<U>Dealer</U>&rdquo;)
and QH Hungary Holdings Limited (&ldquo;<U>Counterparty</U>&rdquo;) on the Trade Date specified below. This Supplemental Confirmation
is a binding contract between Dealer and Counterparty as of the relevant Trade Date for the Transaction referenced below.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">1.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This
Supplemental Confirmation supplements, forms part of, and is subject to the Master Terms and Conditions for Prepaid Variable Share
Forward Transactions dated as of May&nbsp;19, 2020 between Dealer and Counterparty (as amended and supplemented from time to time,
the &ldquo;<U>Master Confirmation</U>&rdquo;). All provisions contained in the Agreement (as modified and as defined in the Master
Confirmation) shall govern this Supplemental Confirmation, except as expressly modified below, and capitalized terms used but not
defined herein shall have the meanings specified in the Master Confirmation.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">2.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The
terms of the Transaction to which this Supplemental Confirmation relates are as follows:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-bottom: 2pt; padding-top: 2pt; width: 40%; text-align: justify">Trade Date:</TD>
    <TD STYLE="padding-bottom: 2pt; padding-top: 2pt; width: 60%; text-align: justify">May&nbsp;19, 2020</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-bottom: 2pt; padding-top: 2pt; text-align: justify">Prepayment Amount:</TD>
    <TD STYLE="padding-bottom: 2pt; padding-top: 2pt; text-align: justify">USD 44,957,909.41</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-bottom: 2pt; padding-top: 2pt; text-align: justify">Prepayment Date:</TD>
    <TD STYLE="padding-bottom: 2pt; padding-top: 2pt; text-align: justify">The first Currency Business Day on which all of the conditions specified in Section&nbsp;4 of the Master Confirmation are satisfied or waived by Dealer and Counterparty satisfied its obligations under Section&nbsp;6(d)&nbsp;of the Master Confirmation; <U>provided</U> that, if such conditions are first all satisfied or waived after 3:00 p.m., New York time, on a Currency Business Day, the Prepayment Date shall be the next following Currency Business Day.</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-bottom: 2pt; padding-top: 2pt; text-align: justify">Initial Share Price:</TD>
    <TD STYLE="padding-bottom: 2pt; padding-top: 2pt; text-align: justify">USD 153.37</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-bottom: 2pt; padding-top: 2pt; text-align: justify">Forward Floor Price:</TD>
    <TD STYLE="padding-bottom: 2pt; padding-top: 2pt; text-align: justify">USD 149.00</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-bottom: 2pt; padding-top: 2pt; text-align: justify">Forward Cap Price:</TD>
    <TD STYLE="padding-bottom: 2pt; padding-top: 2pt; text-align: justify">USD 180.00</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-bottom: 2pt; padding-top: 2pt; text-align: justify">Final Disruption Date:</TD>
    <TD STYLE="padding-bottom: 2pt; padding-top: 2pt; text-align: justify">June&nbsp;1, 2022</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-bottom: 2pt; padding-top: 2pt; text-align: justify">Contractual Dividend:</TD>
    <TD STYLE="padding-bottom: 2pt; padding-top: 2pt; text-align: justify">USD 0.385 per quarter</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Page; Sequence: 1; Options: NewSection; Value: 1 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->1<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">For each Component of the Transaction,
the Number of Shares and the Scheduled Valuation Date are as set forth below.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" ALIGN="CENTER" STYLE="width: 65%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR>
    <TD STYLE="white-space: nowrap; vertical-align: top; border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center; width: 34%">Component Number</TD>
    <TD STYLE="white-space: nowrap; border-right: Black 1pt solid; border-bottom: Black 1pt solid; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center; width: 33%">Number of Shares</TD>
    <TD STYLE="white-space: nowrap; border-bottom: Black 1pt solid; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center; width: 33%">Scheduled Valuation Date</TD>
    </TR>
<TR>
    <TD STYLE="vertical-align: top; border-right: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">1</TD>
    <TD STYLE="border-right: Black 1pt solid; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">21,875</TD>
    <TD STYLE="vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">4/28/2022</TD>
    </TR>
<TR>
    <TD STYLE="vertical-align: top; border-right: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">2</TD>
    <TD STYLE="border-right: Black 1pt solid; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">21,875</TD>
    <TD STYLE="vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">4/29/2022</TD>
    </TR>
<TR>
    <TD STYLE="vertical-align: top; border-right: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">3</TD>
    <TD STYLE="border-right: Black 1pt solid; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">21,875</TD>
    <TD STYLE="vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">5/2/2022</TD>
    </TR>
<TR>
    <TD STYLE="vertical-align: top; border-right: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">4</TD>
    <TD STYLE="border-right: Black 1pt solid; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">21,875</TD>
    <TD STYLE="vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">5/3/2022</TD>
    </TR>
<TR>
    <TD STYLE="vertical-align: top; border-right: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">5</TD>
    <TD STYLE="border-right: Black 1pt solid; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">21,875</TD>
    <TD STYLE="vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">5/4/2022</TD>
    </TR>
<TR>
    <TD STYLE="vertical-align: top; border-right: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">6</TD>
    <TD STYLE="border-right: Black 1pt solid; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">21,875</TD>
    <TD STYLE="vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">5/5/2022</TD>
    </TR>
<TR>
    <TD STYLE="vertical-align: top; border-right: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">7</TD>
    <TD STYLE="border-right: Black 1pt solid; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">21,875</TD>
    <TD STYLE="vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">5/6/2022</TD>
    </TR>
<TR>
    <TD STYLE="vertical-align: top; border-right: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">8</TD>
    <TD STYLE="border-right: Black 1pt solid; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">21,875</TD>
    <TD STYLE="vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">5/9/2022</TD>
    </TR>
<TR>
    <TD STYLE="vertical-align: top; border-right: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">9</TD>
    <TD STYLE="border-right: Black 1pt solid; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">21,875</TD>
    <TD STYLE="vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">5/10/2022</TD>
    </TR>
<TR>
    <TD STYLE="vertical-align: top; border-right: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">10</TD>
    <TD STYLE="border-right: Black 1pt solid; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">21,875</TD>
    <TD STYLE="vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">5/11/2022</TD>
    </TR>
<TR>
    <TD STYLE="vertical-align: top; border-right: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">11</TD>
    <TD STYLE="border-right: Black 1pt solid; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">21,875</TD>
    <TD STYLE="vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">5/12/2022</TD>
    </TR>
<TR>
    <TD STYLE="vertical-align: top; border-right: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">12</TD>
    <TD STYLE="border-right: Black 1pt solid; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">21,875</TD>
    <TD STYLE="vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">5/13/2022</TD>
    </TR>
<TR>
    <TD STYLE="vertical-align: top; border-right: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">13</TD>
    <TD STYLE="border-right: Black 1pt solid; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">21,875</TD>
    <TD STYLE="vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">5/16/2022</TD>
    </TR>
<TR>
    <TD STYLE="vertical-align: top; border-right: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">14</TD>
    <TD STYLE="border-right: Black 1pt solid; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">21,875</TD>
    <TD STYLE="vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">5/17/2022</TD>
    </TR>
<TR>
    <TD STYLE="vertical-align: top; border-right: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">15</TD>
    <TD STYLE="border-right: Black 1pt solid; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">21,875</TD>
    <TD STYLE="vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">5/18/2022</TD>
    </TR>
<TR>
    <TD STYLE="vertical-align: top; border-right: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">16</TD>
    <TD STYLE="border-right: Black 1pt solid; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">21,875</TD>
    <TD STYLE="vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">5/19/2022</TD>
    </TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Dealer represents, warrants and covenants
to Counterparty that any and all sales of Shares in connection with establishing Dealer&rsquo;s initial Hedge Positions with respect
to this Transaction shall be made in compliance with and in accordance with the manner-of-sale conditions described in Rule&nbsp;144(f)&nbsp;and
(g)&nbsp;under the Securities Act (as interpreted by the Interpretive Letters).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"></P>

<!-- Field: Page; Sequence: 2; Value: 1 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->2<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Counterparty hereby agrees (a)&nbsp;to check this Supplemental Confirmation carefully and immediately upon receipt so that errors
or discrepancies can be promptly identified and rectified and (b)&nbsp;to confirm that the foregoing correctly sets forth the terms
of the agreement between us with respect to the particular Transaction to which this Supplemental Confirmation relates by manually
signing this Supplemental Confirmation and providing any other information requested herein or in the Master Confirmation and immediately
sending a facsimile transmission of an executed copy to us.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%">
<TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">Yours sincerely,</TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">CITIBANK, N.A.</TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD STYLE="width: 50%">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left; width: 3%">By:</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: left; width: 47%"> /s/ Authorized Representative</TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">Authorized Representative</TD></TR>
</TABLE>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%">
<TR STYLE="vertical-align: bottom">
    <TD COLSPAN="2" STYLE="font: 10pt Times New Roman, Times, Serif">Confirmed as of the date first above written:</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD COLSPAN="2" STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD COLSPAN="2" STYLE="font: 10pt Times New Roman, Times, Serif; text-transform: uppercase">QH HUNGARY HOLDINGS LIMITED</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD COLSPAN="2" STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 3%">By:</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; width: 47%"> /s/ Judit Rozsa</TD>
    <TD STYLE="width: 50%">&nbsp;</TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD COLSPAN="2" STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;Name: Judit Rozsa</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD COLSPAN="2" STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;Title: Director</TD>
    <TD>&nbsp;</TD></TR>
</TABLE>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Page; Sequence: 3; Options: Last -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->3<!-- Field: /Sequence --></P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>



<P STYLE="margin: 0"></P>

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