<SEC-DOCUMENT>0001144204-13-034125.txt : 20130610
<SEC-HEADER>0001144204-13-034125.hdr.sgml : 20130610
<ACCEPTANCE-DATETIME>20130610164155
ACCESSION NUMBER:		0001144204-13-034125
CONFORMED SUBMISSION TYPE:	10-K/A
PUBLIC DOCUMENT COUNT:		6
CONFORMED PERIOD OF REPORT:	20121231
FILED AS OF DATE:		20130610
DATE AS OF CHANGE:		20130610

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TG THERAPEUTICS, INC.
		CENTRAL INDEX KEY:			0001001316
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				363898269
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		10-K/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-32639
		FILM NUMBER:		13903880

	BUSINESS ADDRESS:	
		STREET 1:		787 SEVENTH AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019
		BUSINESS PHONE:		(212) 554-4484

	MAIL ADDRESS:	
		STREET 1:		787 SEVENTH AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MANHATTAN PHARMACEUTICALS INC
		DATE OF NAME CHANGE:	20030310

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ATLANTIC TECHNOLOGY VENTURES INC
		DATE OF NAME CHANGE:	20000330

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ATLANTIC PHARMACEUTICALS INC
		DATE OF NAME CHANGE:	19960703
</SEC-HEADER>
<DOCUMENT>
<TYPE>10-K/A
<SEQUENCE>1
<FILENAME>v347391_10ka.htm
<DESCRIPTION>AMENDMENT TO FORM 10K
<TEXT>
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<!-- Field: Rule-Page --><DIV ALIGN="LEFT" STYLE="margin-top: 1pt; margin-bottom: 1pt"><DIV STYLE="font-size: 0.5pt; border-top: Black 0.5pt solid; border-bottom: Black 0.5pt solid; width: 100%">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="font: 18pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>UNITED STATES</B></P>

<P STYLE="font: 18pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>SECURITIES AND EXCHANGE COMMISSION</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Washington, D.C. 20549</B></P>

<P STYLE="font: 18pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 18pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"></P>

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<P STYLE="font: 18pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>FORM 10-K/A</B></P>

<P STYLE="font: 18pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Amendment No. 1</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&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"></TD><TD STYLE="width: 13.7pt"><FONT STYLE="font-family: Wingdings">x</FONT></TD><TD><FONT STYLE="font-size: 10pt"><B>ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934</B></FONT></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 13.7pt; text-indent: -13.7pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 13.5pt"><B>For the fiscal year ended December 31,
2012.</B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; text-indent: -13.7pt"><B>&nbsp;</B></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"></TD><TD STYLE="width: 13.7pt"><FONT STYLE="font-family: Wingdings">&uml;</FONT></TD><TD><FONT STYLE="font-size: 10pt"><B>TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934</B></FONT></TD></TR></TABLE>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 13.5pt"><B>For the transition period from ________
to ________.</B></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: center"><B>Commission File Number 1-32639</B></P>

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

<P STYLE="font: 18pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"></P>

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<P STYLE="font: 18pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>TG THERAPEUTICS, INC.</B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>(Exact name of registrant as specified
in its charter)</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>&nbsp;</B></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: 49%">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Delaware</B></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(State or other jurisdiction of</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">incorporation or organization)</P></TD>
    <TD STYLE="width: 2%; font-size: 10pt; text-align: center">&nbsp;</TD>
    <TD STYLE="width: 49%">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>36-3898269</B></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(I.R.S. Employer</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Identification No.)</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 10pt; text-align: center">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; text-align: center">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; text-align: center">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>787 Seventh Avenue</B></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>New York, New York</B></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Address of principal executive offices)</P></TD>
    <TD STYLE="font-size: 10pt; text-align: center">&nbsp;</TD>
    <TD>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>&nbsp;</B></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>10019</B></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Zip Code)</P></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: center; text-indent: 20pt"><B>Registrant&rsquo;s
telephone number, including area code: (212) 554-4484</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-align: center"><B>Securities registered pursuant to Section
12(b) of the Act:</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>&nbsp;</B></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: 49%">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Common Stock, Par Value $0.001 Per Share</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Title of Class)</P></TD>
    <TD STYLE="width: 2%; font-size: 10pt; text-align: center">&nbsp;</TD>
    <TD STYLE="width: 49%">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">NASDAQ Capital Market</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Name of Each Exchange on Which Registered)</P></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: center"><B>Securities registered pursuant to Section
12(g) of the Act:</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">None</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-indent: 0.5in">Indicate by check mark if the registrant
is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Yes <FONT STYLE="font-family: Wingdings">&uml;</FONT>
No <FONT STYLE="font-family: Wingdings">x</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; text-indent: 0.5in">Indicate by check mark if the registrant
is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Yes <FONT STYLE="font-family: Wingdings">&uml;</FONT>
No <FONT STYLE="font-family: Wingdings">x</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; text-indent: 0.5in">Indicate by check mark whether the registrant:
(1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding
12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such
filing requirements for the past 90 days. Yes <FONT STYLE="font-family: Wingdings">x</FONT> No <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; text-indent: 0.5in"><FONT STYLE="color: black">Indicate by check
mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File
required to be submitted and posted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter
period that the registrant was required to submit and post such files). </FONT>Yes <FONT STYLE="font-family: Wingdings">x</FONT>&nbsp;&nbsp;No
<FONT STYLE="font-family: Wingdings">&uml;</FONT></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; text-indent: 0.5in"><FONT STYLE="color: black">Indicate by check
mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained,
to the best of registrant&rsquo;s knowledge, in definitive proxy or information statements incorporated by reference in Part III
of this Form 10-K or any amendment to this Form 10-K.&nbsp;&nbsp;</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; text-indent: 0.5in">Indicate by check mark whether the registrant
is a large accelerated filed, an accelerated filer, a non-accelerated filer or a smaller reporting company. See definitions of
&ldquo;large accelerated filer,&rdquo; &ldquo;accelerated filer,&rdquo; and &ldquo;smaller reporting company&rdquo; in Rule 12b-2
of the Exchange Act). (Check one):</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: 90%; border-collapse: collapse; margin-left: 0.5in">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 45%; font-size: 10pt">Large accelerated filer <FONT STYLE="font-family: Wingdings">&uml;</FONT></TD>
    <TD STYLE="width: 55%; font-size: 10pt">Accelerated filer <FONT STYLE="font-family: Wingdings">&uml;</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 10pt">Non-accelerated filer <FONT STYLE="font-family: Wingdings">&uml;</FONT></TD>
    <TD STYLE="font-size: 10pt">Smaller reporting company <FONT STYLE="font-family: Wingdings">x</FONT></TD></TR>
</TABLE>
<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; text-indent: 0.5in">Indicate by check mark whether the registrant
is a shell company (as defined in Rule 12b-2 of the Exchange Act).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Yes <FONT STYLE="font-family: Wingdings">&uml;</FONT>
No <FONT STYLE="font-family: Wingdings">x</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; text-indent: 0.5in">The aggregate market value of voting common
stock held by non-affiliates of the registrant (assuming, for purposes of this calculation, without conceding, that all executive
officers and directors are &ldquo;affiliates&rdquo;) was $69,293,694 as of June 30, 2012, based on the closing sale price of such
stock as reported on <FONT STYLE="color: black">the OTC Bulletin Board</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; text-indent: 0.5in">There were 25,820,738 shares of the registrant&rsquo;s
common stock outstanding as of March 1, 2013.</P>

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


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<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: center"><B>EXPLANATORY 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">TG THERAPEUTICS, INC. (the &ldquo;Company&rdquo;)
is filing this amendment (the &ldquo;Form 10-K/A&rdquo;) to our Annual Report on Form 10-K for the fiscal year ended December 31,
2012 (the &ldquo;Form 10-K&rdquo;), filed with the U.S. Securities and Exchange Commission on March 21, 2013, solely to correct
an error in the exhibits. Exhibit 10.37 of the Form 10-K, which is the subject of a confidential treatment request, was not filed
in its entirety, and excluded certain exhibits. The license agreement is now being filed in full with this 10-K/A.</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">This Form 10-K/A should be read in conjunction
with the original Form 10-K, which continues to speak as of the date of the Form 10-K. Except as specifically noted above, this
Form 10-K/A does not modify or update disclosures in the original Form 10-K. Accordingly, this Form 10-K/A does not reflect events
occurring after the filing of the Form 10-K or modify or update any related or other disclosures.</P>

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


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

<P STYLE="margin: 0pt 0; font: 10pt Times New Roman, Times, Serif; text-align: center">SIGNATURES</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-indent: 0.5in">Pursuant to the requirements of Section
13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the
undersigned, thereunto duly authorized.</P>

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

<P STYLE="margin: 0pt 0; font: 10pt Times New Roman, Times, Serif">Date: June 10, 2013</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>&nbsp;</TD>
    <TD COLSPAN="2"><B>TG THERAPEUTICS, INC.</B></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 51%; font-variant: small-caps; font-weight: bold">&nbsp;</TD>
    <TD STYLE="width: 5%">By:</TD>
    <TD STYLE="width: 44%; border-bottom: windowtext 1pt solid">/s/ Sean A. Power</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="font-variant: small-caps; font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-variant: small-caps; font-weight: bold"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-variant: normal">Sean
    A. Power</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD><B>Chief Financial Officer</B></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: center">POWER OF ATTORNEY</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; text-indent: 0.5in">KNOW ALL MEN BY THESE PRESENTS, that each
person whose signature appears below constitutes and appoints each of Michael S. Weiss and Sean A. Power, his true and lawful attorney-in-fact
and agent, with full power of substitution and resubstitution, for him and his name, place and stead, in any and all capacities,
to sign any or all amendments to this annual report on Form 10-K, and to file the same, with all exhibits thereto and other documents
in connection therewith, with the SEC, granting unto said attorney-in-fact and agent, full power and authority to do and perform
each and every act and thing requisite and necessary to be done in and about the premises, as fully to all intents and purposes
as he might or could do in person, hereby ratifying and confirming all that said attorney-in-fact and agent or any of his substitutes,
may lawfully do or cause to be done by virtue hereof.</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; text-indent: 0.5in">Pursuant to the requirements of the
Securities Exchange Act of 1934, as amended, this Form 10-K has been signed by the following persons on behalf of the
Registrant on June 10, 2013, and in the capacities indicated:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; 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: 49%; text-align: center"><FONT STYLE="font: 10pt Times New Roman, Times, Serif; color: windowtext"><B><U>Signatures</U></B></FONT></TD>
    <TD STYLE="width: 2%; text-align: center"><FONT STYLE="font: 10pt Times New Roman, Times, Serif; color: windowtext"><B>&nbsp;</B></FONT></TD>
    <TD STYLE="width: 49%; text-align: center"><FONT STYLE="font: 10pt Times New Roman, Times, Serif; color: windowtext"><B><U>Title</U></B></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: windowtext 1pt solid; text-align: center; vertical-align: bottom"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">/s/ Michael S. Weiss*</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Executive Chairman, Interim Chief Executive Officer and President</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Michael S. Weiss</FONT></TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: left"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">(principal executive officer)</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: windowtext 1pt solid; text-align: center"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">/s/ Sean A. Power</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Chief Financial Officer</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Sean A. Power</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font: 10pt Times New Roman, Times, Serif">(principal financial and accounting officer)</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: windowtext 1pt solid; text-align: center"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">/s/ Laurence N. Charney*</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Director</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Laurence N. Charney</FONT></TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: windowtext 1pt solid; text-align: center"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">/s/ Yann Echelard*</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Director</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Yann Echelard</FONT></TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: windowtext 1pt solid; text-align: center"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">/s/ Neil Herskowitz*</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Director</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Neil Herskowitz</FONT></TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: windowtext 1pt solid; text-align: center"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">/s/ William J. Kennedy*</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Director</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">William J. Kennedy</FONT></TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: windowtext 1pt solid; text-align: center"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">/s/ Mark Schoenebaum, M.D.*</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Director</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Mark Schoenebaum, M.D.</FONT></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
</TABLE>
<P STYLE="margin: 0pt 0; font: 10pt Times New Roman, Times, Serif"><I>&nbsp;</I></P>

<P STYLE="margin: 0pt 0; font: 10pt Times New Roman, Times, Serif"><I>*/s/ Sean A. Power</I></P>

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

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


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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><I>&nbsp;</I></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><FONT STYLE="font-size: 10pt; color: black"><B>Exhibit</B></FONT></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-size: 10pt; color: black"><B>Number</B></FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-size: 10pt; color: black"><B>Exhibit Description</B></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="padding-left: 6.45pt">&nbsp;</TD>
    <TD STYLE="padding-left: 6.45pt">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 10pt">10.37</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-size: 10pt">Sublicense Agreement between TG Biologics, Inc. and Ildong Pharmaceutical Co. Ltd., dated November 13, 2012.*</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 10pt">31.1</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-size: 10pt">Certification of Principal Executive Officer</FONT>.</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 10pt">31.2</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-size: 10pt">Certification of Principal Financial Officer</FONT>.</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 10pt">32.1</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-size: 10pt">Certification of Principal Executive Officer pursuant to Section 906 of the Sarbanes-Oxley
    Act of 2002.</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 10pt">32.2</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-size: 10pt">Certification of Principal Financial Officer</FONT> pursuant to Section 906 of the Sarbanes-Oxley
    Act of 2002.</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">&nbsp;</P>

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

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<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in">*</TD><TD>Confidential treatment has been requested with respect to omitted portions of this exhibit.</TD></TR></TABLE>



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

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


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<DOCUMENT>
<TYPE>EX-10.37
<SEQUENCE>2
<FILENAME>v347391_ex10-37.htm
<DESCRIPTION>EXHIBIT 10.37
<TEXT>
<HTML>
<HEAD>
     <TITLE></TITLE>
</HEAD>
<BODY STYLE="font: 10pt Times New Roman, Times, Serif">

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>CONFIDENTIAL TREATMENT REQUESTED. Confidential portions
of this document have been redacted and have been separately filed with the Commission.</B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><B>Exhibit 10.37</B></P>

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

<P STYLE="font: 18pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>SUBLICENSE AGREEMENT</B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 12pt"><B>By And
Between</B></FONT></P>

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

<P STYLE="font: 18pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="text-transform: uppercase"><B>TG
BIOLOGICS, INC.</B></FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-size: 12pt"><B>And</B></FONT></P>

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

<P STYLE="font: 18pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>ILDONG PHARMACEUTICAL CO. LTD.</B></P>

<P STYLE="font: 18pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>November 13, 2012&nbsp;</B></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-top: 0pt; text-align: center; margin-bottom: 0pt">CONFIDENTIAL</P>

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


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<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"><U>TABLE OF CONTENTS</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">&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: 6%; text-align: right">&nbsp;</TD>
    <TD STYLE="width: 6%; text-align: right">&nbsp;</TD>
    <TD STYLE="width: 82%; text-align: right">&nbsp;</TD>
    <TD STYLE="width: 6%; border-bottom: windowtext 1pt solid; text-align: center; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">Page</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD>1.</TD>
    <TD COLSPAN="2">DEFINITIONS</TD>
    <TD STYLE="text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">2</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD>2.</TD>
    <TD COLSPAN="2">LICENSE GRANTS; EXCLUSIVITY</TD>
    <TD STYLE="text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">17</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">2.1</TD>
    <TD STYLE="font-weight: bold">Sublicense</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">17</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">2.2</TD>
    <TD STYLE="font-weight: bold">Right to Sublicense</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">20</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">2.3</TD>
    <TD STYLE="font-weight: bold">No Other Rights</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">20</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">2.4</TD>
    <TD STYLE="font-weight: bold">Exclusivity</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">20</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD>3.</TD>
    <TD COLSPAN="2">DEVELOPMENT OF PRODUCTS</TD>
    <TD STYLE="text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">22</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">3.1</TD>
    <TD STYLE="font-weight: bold">Development Program</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">22</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">3.2</TD>
    <TD STYLE="font-weight: bold">Development Diligence</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">22</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">3.3</TD>
    <TD STYLE="font-weight: bold">Preparation of Development Plan</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">23</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">3.4</TD>
    <TD STYLE="font-weight: bold">Compliance</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">23</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">3.5</TD>
    <TD STYLE="font-weight: bold">Supply of Compound(s) or Products(s) for Development</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">24</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">3.6</TD>
    <TD STYLE="font-weight: bold">Use of Proprietary Materials</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">24</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD>4.</TD>
    <TD COLSPAN="2">REGULATORY ACTIVITIES</TD>
    <TD STYLE="text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">24</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">4.1</TD>
    <TD STYLE="font-weight: bold">Responsibility for Regulatory Filings</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">24</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">4.2</TD>
    <TD STYLE="font-weight: bold">Disclosure; Right of Access</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">25</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">4.3</TD>
    <TD STYLE="font-weight: bold">Disclosure of Certain Events</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">25</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">4.4</TD>
    <TD STYLE="font-weight: bold">Communication with Regulatory Authorities in the SUBLICENSOR Commercialization Territory</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">26</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD>5.</TD>
    <TD COLSPAN="2">COMMERCIALIZATION OF PRODUCTS</TD>
    <TD STYLE="text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">26</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">5.1</TD>
    <TD STYLE="font-weight: bold">Commercialization Plan</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">26</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">5.2</TD>
    <TD STYLE="font-weight: bold">Responsibility for Commercialization of Products</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">26</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">5.3</TD>
    <TD STYLE="font-weight: bold">Commercialization Diligence</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">27</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">5.4</TD>
    <TD STYLE="font-weight: bold">Failure to Satisfy Commercialization Diligence Obligations</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">27</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">5.5</TD>
    <TD STYLE="font-weight: bold">Failure to achieve Sales Targets</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">28</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">5.6</TD>
    <TD STYLE="font-weight: bold">Compliance</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">29</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">5.7</TD>
    <TD STYLE="font-weight: bold">No Unauthorized Sales</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">29</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">5.8</TD>
    <TD STYLE="font-weight: bold">Records; Reports</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">29</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">5.9</TD>
    <TD STYLE="font-weight: bold">Supply of Product for Commercialization</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">30</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">5.10</TD>
    <TD STYLE="font-weight: bold">Product Recalls</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">30</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD>6.</TD>
    <TD COLSPAN="2">SUPPLY OF THE COMPOUND AND/OR PRODUCT</TD>
    <TD STYLE="text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">30</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">6.1</TD>
    <TD STYLE="font-weight: bold">Supply of LFB-R603 for Development and Commercialization</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">30</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">6.2</TD>
    <TD STYLE="font-weight: bold">Supply of TG20 for Development and Commercialization</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">31</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD>7.</TD>
    <TD COLSPAN="2">PAYMENTS</TD>
    <TD STYLE="text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">31</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">7.1</TD>
    <TD STYLE="font-weight: bold">Upfront Payment</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">31</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">7.2</TD>
    <TD STYLE="font-weight: bold">Sales Milestones</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">31</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">7.3</TD>
    <TD STYLE="font-weight: bold">Payment of Royalties; Royalty Rates; Accounting and Records</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">32</FONT></TD></TR>
</TABLE>
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<P STYLE="font: bold 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; background-color: rgb(204,255,204)">
    <TD>8.</TD>
    <TD COLSPAN="2">TREATMENT OF CONFIDENTIAL INFORMATION; PUBLICITY</TD>
    <TD STYLE="text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">35</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD STYLE="width: 6%; font-weight: bold">&nbsp;</TD>
    <TD STYLE="width: 6%; font-weight: bold">8.1</TD>
    <TD STYLE="width: 82%; font-weight: bold">Confidentiality</TD>
    <TD STYLE="width: 6%; font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">35</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">8.2</TD>
    <TD STYLE="font-weight: bold">Publicity</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">36</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">8.3</TD>
    <TD STYLE="font-weight: bold">No Use of Name</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">37</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD>9.</TD>
    <TD COLSPAN="2">INTELLECTUAL PROPERTY RIGHTS</TD>
    <TD STYLE="text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">37</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">9.1</TD>
    <TD STYLE="font-weight: bold">SUBLICENSOR Intellectual Property Rights</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">37</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">9.2</TD>
    <TD STYLE="font-weight: bold">Improvement</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">37</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">9.3</TD>
    <TD STYLE="font-weight: bold">Joint Improvement</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">37</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">9.4</TD>
    <TD STYLE="font-weight: bold">Patent Coordinators</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">38</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">9.5</TD>
    <TD STYLE="font-weight: bold">Notice; Inventorship</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">38</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD>10.</TD>
    <TD COLSPAN="2">FILING, PROSECUTION AND MAINTENANCE OF PATENT RIGHTS</TD>
    <TD STYLE="text-align: right; vertical-align: bottom">39</TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">10.1</TD>
    <TD STYLE="font-weight: bold">Patent Filing, Prosecution and Maintenance</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">39</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">10.2</TD>
    <TD STYLE="font-weight: bold">Enforcement and Defense</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">40</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">10.3</TD>
    <TD STYLE="font-weight: bold">Trademark Prosecution and Registration</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">43</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD>11.</TD>
    <TD COLSPAN="2">TERM AND TERMINATION</TD>
    <TD STYLE="text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">44</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">11.1</TD>
    <TD STYLE="font-weight: bold">Term</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">44</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">11.2</TD>
    <TD STYLE="font-weight: bold">Termination</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">44</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">11.3</TD>
    <TD STYLE="font-weight: bold">Consequences of Termination of Agreement</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">45</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">11.4</TD>
    <TD STYLE="font-weight: bold">Surviving Provisions</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">47</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD>12.</TD>
    <TD COLSPAN="2">REPRESENTATIONS AND WARRANTIES</TD>
    <TD STYLE="text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">48</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">12.1</TD>
    <TD STYLE="font-weight: bold">Mutual Representations and Warranties</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">48</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">12.2</TD>
    <TD STYLE="font-weight: bold">Additional Representations of SUBLICENSOR</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">48</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">12.3</TD>
    <TD STYLE="font-weight: bold">Additional Representations of ILDONG</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">49</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD>13.</TD>
    <TD COLSPAN="2">INDEMNIFICATION; INSURANCE</TD>
    <TD STYLE="text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">50</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">13.1</TD>
    <TD STYLE="font-weight: bold">Indemnification of SUBLICENSOR by ILDONG</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">50</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">13.2</TD>
    <TD STYLE="font-weight: bold">Indemnification of ILDONG by SUBLICENSOR</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">50</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">13.3</TD>
    <TD STYLE="font-weight: bold">Conditions to Indemnification</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">51</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">13.4</TD>
    <TD STYLE="font-weight: bold">Insurance</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">51</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">13.5</TD>
    <TD STYLE="font-weight: bold">Warranty Disclaimer</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">51</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">13.6</TD>
    <TD STYLE="font-weight: bold">No Warranty of Success</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">52</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">13.7</TD>
    <TD STYLE="font-weight: bold">Limited Liability</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">52</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD>14.</TD>
    <TD COLSPAN="2">MISCELLANEOUS</TD>
    <TD STYLE="text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">52</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">14.1</TD>
    <TD STYLE="font-weight: bold">Disputes; Consent to Jurisdiction</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">52</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">14.2</TD>
    <TD STYLE="font-weight: bold">Notices</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">52</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">14.3</TD>
    <TD STYLE="font-weight: bold">Governing Law</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">53</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">14.4</TD>
    <TD STYLE="font-weight: bold">Competition Law</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">53</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">14.5</TD>
    <TD STYLE="font-weight: bold">Binding Effect</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">54</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">14.6</TD>
    <TD STYLE="font-weight: bold">Headings</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">54</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">14.7</TD>
    <TD STYLE="font-weight: bold">Counterparts</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">54</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">14.8</TD>
    <TD STYLE="font-weight: bold">Amendment; Waiver</TD>
    <TD STYLE="font-weight: bold; text-align: right; vertical-align: bottom"><FONT STYLE="font-weight: normal; font-style: normal">54</FONT></TD></TR>
</TABLE>
<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>


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<P STYLE="font: bold 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; background-color: rgb(204,255,204)">
    <TD STYLE="width: 6%; font-weight: bold">&nbsp;</TD>
    <TD STYLE="width: 6%; font-weight: bold">14.9</TD>
    <TD STYLE="width: 82%; font-weight: bold">No Third Party Beneficiaries</TD>
    <TD STYLE="width: 6%; font-weight: bold; text-align: right"><FONT STYLE="font-weight: normal; font-style: normal">54</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">14.10</TD>
    <TD STYLE="font-weight: bold">Purposes and Scope</TD>
    <TD STYLE="font-weight: bold; text-align: right"><FONT STYLE="font-weight: normal; font-style: normal">54</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">14.11</TD>
    <TD STYLE="font-weight: bold">Assignment and Successors</TD>
    <TD STYLE="font-weight: bold; text-align: right"><FONT STYLE="font-weight: normal; font-style: normal">55</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">14.12</TD>
    <TD STYLE="font-weight: bold">Force Majeure</TD>
    <TD STYLE="font-weight: bold; text-align: right"><FONT STYLE="font-weight: normal; font-style: normal">55</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">14.13</TD>
    <TD STYLE="font-weight: bold">Interpretation</TD>
    <TD STYLE="font-weight: bold; text-align: right"><FONT STYLE="font-weight: normal; font-style: normal">55</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: White">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">14.14</TD>
    <TD STYLE="font-weight: bold">Integration; Severability</TD>
    <TD STYLE="font-weight: bold; text-align: right"><FONT STYLE="font-weight: normal; font-style: normal">55</FONT></TD></TR>
<TR STYLE="vertical-align: top; background-color: rgb(204,255,204)">
    <TD STYLE="font-weight: bold">&nbsp;</TD>
    <TD STYLE="font-weight: bold">14.15</TD>
    <TD STYLE="font-weight: bold">Further Assurances</TD>
    <TD STYLE="font-weight: bold; text-align: right"><FONT STYLE="font-weight: normal; font-style: normal">56</FONT></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"><B><U>List of Exhibits and Schedules</U></B></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="width: 17%">Exhibit A</TD>
    <TD STYLE="width: 83%">Commercial Supply Agreement(s)</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>Schedule 2</TD>
    <TD>Commercialization Plan</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>Schedule 3</TD>
    <TD>Description of LFB-R603</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>Schedule 4</TD>
    <TD>Licensed Patent Rights and Background Patent Rights</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>Schedule 5</TD>
    <TD>Description of TG20</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>Schedule 6</TD>
    <TD>Press Release</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>Schedule 7</TD>
    <TD>Licensed Trademarks</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>


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

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">This SUBLICENSE AGREEMENT
(this &ldquo;<B>Agreement</B>&rdquo;) is entered into as of November 13, 2012 (the &ldquo;<B>Effective Date</B>&rdquo;) by and
between TG Biologics, Inc., a Delaware corporation with a principal place of business at 787 Seventh Avenue, 48<SUP>th</SUP> Floor,
New York, New York 10019 (<B>&ldquo;TG&rdquo; </B>or<B> SUBLICENSOR&rdquo;</B>) and Ildong Pharmaceutical Co. Ltd., a Korean limited
company with a principal place of business at 60 Yangjae-dong, Seocho-ku, Seoul 137-733 KOREA (&ldquo;<B>ILDONG</B>&rdquo;). Each
of ILDONG and SUBLICENSOR is sometimes referred to individually herein as a <B>&ldquo;Party&rdquo;</B> and collectively as the
&ldquo;<B>Parties</B>.&rdquo;</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>RECITALS</B></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">WHEREAS, SUBLICENSOR
is clinical-stage biopharmaceutical company focused on the acquisition, development and commercialization of innovative and medically
important pharmaceutical products for the treatment of cancer and other underserved therapeutic needs;</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">WHEREAS, ILDONG is
a pharmaceutical company engaged in producing pharmaceutical specialties, pharmaceutical raw materials and environmental products;</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">WHEREAS, prior to
the signature of the present Agreement, SUBLICENSOR has entered into an exclusive license agreement (the <B>&ldquo;LFB/GTC License&rdquo;</B>)
with LFB Biotechnologies SAS, LFB/GTC LLC, and GTC Biotherapeutics Inc dated on 30th of January, 2012. (collectively the <B>&ldquo;Senior
Licensors&rdquo;</B>) related to the Compounds (as such term is defined 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">WHEREAS, pursuant
to the terms of the LFB/GTC License, SUBLICENSOR has acquired rights to certain license agreements related to the Compounds, including:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 53.85pt; text-align: justify; text-indent: -17.85pt">&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: 36pt"></TD><TD STYLE="width: 17.85pt"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: justify">A
                                                                                                                              license
                                                                                                                              agreement
                                                                                                                              with
                                                                                                                              Dr.
                                                                                                                              Hadam
                                                                                                                              on
                                                                                                                              an
                                                                                                                              anti
                                                                                                                              CD
                                                                                                                              20
                                                                                                                              monoclonal
                                                                                                                              antibody,
                                                                                                                              CAT
                                                                                                                              13.6.E12
                                                                                                                              and
                                                                                                                              the
                                                                                                                              hybridoma
                                                                                                                              cell-line
                                                                                                                              producing
                                                                                                                              such
                                                                                                                              murine
                                                                                                                              antibody</TD></TR></TABLE>

<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="width: 17.85pt"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: justify">A
                                                                                                                              license
                                                                                                                              agreement
                                                                                                                              with
                                                                                                                              Pharming
                                                                                                                              on
                                                                                                                              the
                                                                                                                              casein
                                                                                                                              promoter</TD></TR></TABLE>

<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="width: 17.85pt"><FONT STYLE="font-family: Times New Roman, Times, Serif">-</FONT></TD><TD STYLE="text-align: justify">A
                                                                                                                              license
                                                                                                                              agreement
                                                                                                                              with
                                                                                                                              Start/Viagen
                                                                                                                              on
                                                                                                                              the
                                                                                                                              cloning
                                                                                                                              and
                                                                                                                              nuclear
                                                                                                                              transfer
                                                                                                                              technology;</TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 53.85pt; text-align: justify; text-indent: -17.85pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">WHEREAS, pursuant
to Article 2.2 of the LFB/GTC License, SUBLICENSOR retains full rights to grant sublicense to certain patents, technology and
material related to the Compounds;</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="text-transform: uppercase">Whereas</FONT>,
pursuant to that executed term sheet between SUBLICENSOR and ILDONG, dated June 13, 2012, the Parties have agreed to enter into
a license on the terms and subject to the conditions set forth in this Agreement; and</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="text-transform: uppercase">Whereas</FONT>,
in furtherance of such transaction, SUBLICENSOR and ILDONG have also agreed to enter into a Commercial Supply Agreement on the
terms described herein;</P>

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


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<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">NOW, THEREFORE, in
consideration of the mutual covenants contained herein, and for other good and valuable consideration, the Parties hereto, intending
to be legally bound, hereby agree as follows:</P>

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 12pt; text-align: center; text-indent: 0in">&nbsp;</P>

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 12pt; text-align: center; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; text-underline-style: none">1.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><U>DEFINITIONS</U></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">Whenever used in this
Agreement with an initial capital letter, the terms defined in this Article 1 shall have the meanings specified.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Acceptance</B>&rdquo;
means, with respect to a Drug Approval Application filed for a Product, the acceptance of such filing by the applicable Regulatory
Authority in any country within the Territory.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Adverse
Event</B>&rdquo; means any untoward medical occurrence in a human clinical trial subject or in a patient who is administered a
Compound or Product, whether or not considered related to the compound or product, including any undesirable sign (including abnormal
laboratory findings of clinical concern), symptom or disease associated with the use of a Compound or Product, as defined more
fully in 21 CFR &sect;312.32.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Affiliate</B>&rdquo;
means, with respect to any Person, any other Person that, directly or indirectly, controls, or is controlled by, or is under common
control with, such Person. For purposes of this definition, &ldquo;control&rdquo; means (a) ownership of more than fifty percent
(50%) of the shares of stock entitled to vote for the election of directors in the case of a corporation, or more than fifty percent
(50%) of the equity interests in the case of any other type of legal entity, (or such lesser maximum percentage permitted in those
jurisdictions where majority ownership by foreign entities is prohibited); (b) status as a general partner in any partnership;
or (c) any other arrangement whereby a Person controls or has the right to control the board of directors of a corporation or
equivalent governing body of an entity other than a corporation.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.4&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Agreement</B>&rdquo;
means this sublicense agreement and its Exhibits and Schedules listed in the table of contents.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>&ldquo;<B>Annual Net Sales</B>&rdquo; means, with respect to any Calendar Year, the aggregate amount of Net Sales for such
Calendar Year.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Anticipated
Date of Receipt of Marketing Authorization</B>&rdquo; means, the date of receipt of Marketing Authorization from the applicable
regulatory agency set forth in the Development Plan (Schedule 1)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.7&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>API</B>&rdquo;
means the active pharmaceutical ingredient that is intended to be used in the Manufacture of any Product.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.8&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Applicable
Laws</B>&rdquo; means any national, international, federal, state or local laws, treaties, statutes, ordinances, rules and regulations,
including any rules, regulations, guidance or guidelines of Regulatory Authorities having the binding effect of law, or of any
national securities exchanges or securities listing organizations or other government authorities other than Regulatory Authorities,
that are in effect from time to time during the Term and applicable to a particular activity hereunder.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.9&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Background
Patent Rights</B>&rdquo; means any Patent Rights that are Controlled by SUBLICENSOR, other than Licensed Patent Rights, containing
one or more claims that could Cover any Compound or Product (including its Manufacture or its formulation or a method of its delivery
or of its use). For the sake of clarity, the Background Patent Rights existing as of the Effective Date are listed on <U>Schedule
4.</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.10&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><B>&ldquo;BLA&rdquo;
</B>means (a) any Biologic License Application, as defined in the FDCA and regulations promulgated thereunder, or any successor
application or procedure required to market and sell a Product in the Territory; and (b) all supplements and amendments to the
foregoing<B>.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.11&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>&ldquo;<B>Branding</B>&rdquo; means all matters relating to the branding of any Product, including any matters related
to the selection of any trademarks, brand names, product logos, branding colors, trade dress, positioning and key messages to
be incorporated into Promotional Materials used for any Product in the Territory.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.12&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Business
Day</B>&rdquo; means any day other than a Saturday or Sunday on which banking institutions in New York, New York, USA or Seoul,
Korea are open for business.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.13&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Calendar
Quarter</B>&rdquo; means the period beginning on the Effective Date and ending on the last day of the calendar quarter in which
the Effective Date falls, and thereafter each successive period of three (3) consecutive calendar months ending on March 31, June
30, September 30 or December 31; provided, that, the final Calendar Quarter shall end on the last day of the Term.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.14&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Calendar
Year</B>&rdquo; means the period beginning on the Effective Date and ending on December 31 of the calendar year in which the Effective
Date falls, and thereafter each successive period of twelve (12) months commencing on January 1 and ending on December 31; provided,
that, the final Calendar Year shall end on the last day of the Term.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.15&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><B>&ldquo;Challenge&rdquo;
</B>means any challenge to the validity or enforceability of any of the Licensed Patent Rights before any administrative, judicial
or other governmental authority, court, tribunal or arbitration panel, including by (a) filing a declaratory judgment action in
which any of the Licensed Patent Rights is alleged to be invalid or unenforceable; (b) citing prior art pursuant to 35 U.S.C.
&sect;301, filing a request for re-examination of any of the Licensed Patent Rights pursuant to 35 U.S.C. &sect;302 and/or &sect;311,
or provoking or becoming a party to an interference with an application for any of the Licensed Patent Rights pursuant to 35 U.S.C.
&sect;135; or (c) filing or commencing any re-examination, opposition, cancellation, nullity or similar proceedings against any
of the Licensed Patent Rights in any country.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.16&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Change
of Control</B>&rdquo; means, with respect to ILDONG, a transaction or series of related transactions (including any merger, consolidation,
share exchange, reorganization or combination) involving ILDONG and any Third Party that results in (a) the holders of outstanding
voting securities of ILDONG immediately prior to such transaction ceasing to represent at least fifty percent (50%) of the combined
outstanding voting power of ILDONG or of the surviving or continuing entity immediately after such transaction or series of transactions;
(b) any Third Party (other than a trustee or other fiduciary holding securities under an employee benefit plan) becoming the beneficial
owner of fifty percent (50%) or more of the combined voting power of the outstanding securities of ILDONG (including as a single
Third Party all persons who in concert or act together as a &ldquo;group&rdquo; for purposes of acquiring shares of ILDONG, in
accordance with Section 13(d) of the Securities Act of 1934) (other than an investment transaction by an entity not engaged in
the pharmaceutical or biotechnology business, the purpose of which is to raise capital for ILDONG); or (c) the sale or other disposition
to a Third Party of all or substantially all of ILDONG&rsquo;s assets or business to which this Agreement relates.<B> </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.17&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Clinical
Data</B>&rdquo; means any and all data (together with all Clinical Trial reports and the results of analyses thereof) derived
or generated from any Clinical Trial of a Compound or Product or from testing of subjects or the analysis of samples used in any
such Clinical Trial.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.18&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Clinical
Trial</B>&rdquo;<B> </B>means, collectively, any Phase 1 Clinical Trial, Phase 2 Clinical Trial, Phase 3 Clinical Trial, as applicable.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.19&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><B>&ldquo;Combination
Product&rdquo; </B>means a single product that includes, in combination with a Product, one or more therapeutically-active ingredients
other than a Product that are sold in a single package or as a unit at a single price either as a fixed dosage form or as separate
dosage forms.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.20&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Commercialization</B>&rdquo;
or &ldquo;<B>Commercialize</B>&rdquo; means any and all activities directed to the offering for sale and sale of a Product after
Marketing Authorization has been obtained with respect to such Product, including, (a) activities directed to marketing, promoting,
detailing, distributing, Manufacturing, importing, selling and offering to sell such Product; (b) interacting with Regulatory
Authorities regarding any of the foregoing; and (c) seeking Pricing Approvals and Reimbursement Approvals for such Product (d)
Post Approval Clinical Trials. When used as a verb, &ldquo;<B>to Commercialize</B>&rdquo; and &ldquo;<B>Commercializing</B>&rdquo;
means to engage in Commercialization and <B>&ldquo;Commercialized&rdquo;</B> has a corresponding meaning.</P>

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


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    <!-- 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"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.21&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Commercialization
Plan</B>&rdquo; means, with respect to any Product, the written report prepared by ILDONG pursuant to Section 5.1 and submitted
to SUBLICENSOR for its review that (a) describes the Commercialization activities that ILDONG reasonably expects to conduct with
respect to such Product in the Territory, and (b) sets forth (i) a non-binding estimate of projected sales of such Product in
the Territory, and (ii) a summary of all actual sales of such Product in the Territory, as such report may be amended or updated
by ILDONG from time to time. Without limiting the foregoing, each Commercialization Plan shall include, without limitation, (a)
demographics and market dynamics, market strategies, a marketing plan (including advertising, detailing forecasts, Pricing strategies
pertaining to discounts and sales forecasts) for the Territory; (b) specific Commercialization and marketing objectives, projected
milestones, resource allocation requirements and activities to be performed over such period (including all anticipated Clinical
Trials) (collectively, the <B>&ldquo;Commercialization Targets&rdquo;</B>); (c) a timeline for such activities, including the
estimated launch date(s) in the Territory; (d) a sales and expense forecast (including at least five (5) years of estimated sales
and expenses in terms of both volume and value) for the Territory; (e) Manufacturing plans and the expected product profile; and
(f) the expected Regulatory Filings to be required and prepared, and the expected timetable for making such Regulatory Filings.</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">1.22&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><B>&ldquo;Commercially Reasonable Efforts</B>&rdquo; means, with respect to the activities of<B> </B>ILDONG, and/or its
Affiliates, Sublicensees, Distributors, in the Development or Commercialization, as the case may be, of a particular Compound
and/or Product, the level of efforts and resources typically used and expected from a pharmaceutical company of similar size for
the development or commercialization of products of comparable market potential, taking into account all relevant factors including,
as applicable, the stage of development, observed efficacy and safety of the Product and relative to Competitive Products in the
marketplace, actual or anticipated Regulatory Authority approved labeling, the nature and extent of market exclusivity (including
patent coverage, regulatory exclusivity and competitiveness of alternative products), the cost and likelihood of obtaining Marketing
Authorization, the actual or projected profitability, and the reasonably expected and actual pricing, reimbursement and formulary
status. For purposes of clarity, Commercially Reasonable Efforts shall be determined on a market-by-market and Indication-by-Indication
basis for a particular Compound and/or Product, and it is anticipated that the level of effort may be different for different
markets and may change over time, reflecting changes in the status of the Compound or Product and the market(s) involved.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.23&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><B>&ldquo;Competitive
Entity&rdquo;</B> means any Third Party that (a) together with its Affiliates and subsidiaries, collectively had worldwide sales
of ethical pharmaceutical products, in the Calendar Year that preceded the Change of Control, of at least One Billion Dollars
(USD $1,000,000,000), and (b) on the date of such Change of Control is actively working on any research program<B> </B>involving
the expenditure of funds or the application of full time equivalents in the aggregate amount of at least $500,000 per Calendar
Year involving a Competitive Program.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.24&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Competitive
Products</B>&rdquo; means any anti CD 20 monoclonal antibody for use in the Field</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.25&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Competitive
Program</B>&rdquo; means any program that involves the research, development or commercialization of any (a) transgenically-derived
chimeric monoclonal antibody or (b) cell-product anti CD 20 monoclonal antibody for use in the Field.</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.26&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><B>&ldquo;Completion&rdquo;
</B>means, with respect to any Clinical Trial, the date on which all material data reasonably expected to be derived therefrom
has been generated and the final study report with respect thereto has been finalized.&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.27&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Compounds</B>&rdquo;
means ublituximab, collectively, (i) TG20 and/or (b) LFB-R603.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.28&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Confidential
Information</B>&rdquo; means with respect to each Party, all information, Technology and Proprietary Materials that is (i) ILDONG
Background Technology, in the case of ILDONG and (ii) Licensed Technology, in the case of SUBLICENSOR, and, that, in any case,
is disclosed or provided by or on behalf of such Party (the &ldquo;<B>Disclosing Party</B>&rdquo;) to the other Party (the &ldquo;<B>Receiving
Party</B>&rdquo;) or to any of the Receiving Party&rsquo;s employees, consultants, Affiliates or sublicensees; provided, that,
none of the foregoing shall be Confidential Information if: (A) as of the date of disclosure, it is known to the Receiving Party
or its Affiliates as demonstrated by contemporaneous written documentation maintained in the ordinary course of business, other
than by virtue of a prior confidential disclosure to such Receiving Party; (B) as of the date of disclosure it is in the public
domain, or it subsequently enters the public domain through no fault of the Receiving Party; (C) it is obtained by the Receiving
Party from a Third Party having a lawful right to make such disclosure free from any obligation of confidentiality to the Disclosing
Party; or (D) it is independently developed by or for the Receiving Party without reference to or use of any Confidential Information
of the Disclosing Party as demonstrated by contemporaneous written documentation maintained in the ordinary course of business.
For purposes of clarity, (a) unless excluded from Confidential Information pursuant to the preceding sentence, any scientific,
technical, manufacturing or financial information of a Party that is disclosed through any report (including any audit report)
shall constitute Confidential Information of the Disclosing Party; (b) all Clinical Data produced by ILDONG in connection with
the Development of a Compound or Product and/or in the conduct of Clinical Trials shall be Confidential Information of ILDONG;
and (c) any combination of Confidential Information shall not be considered in the public domain or in the possession of the Receiving
Party merely because individual elements of such Confidential Information are in the public domain or in the possession of the
Receiving Party unless the combination and its principles are in the public domain or in the possession of the Receiving Party.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.29&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Control</B>&rdquo;
or &ldquo;<B>Controlled</B>&rdquo; means (a) with respect to Technology (other than Proprietary Materials) or Patent Rights, the
possession by a Party (or an Affiliate of such Party, as applicable) of the right to grant a license or sublicense to such Technology
or Patent Rights as provided herein without violating the terms of any agreement or arrangement with, infringing the Patent Rights
of, or misappropriating the proprietary or trade secret information of, any Third Party and without violating any Applicable Laws
and (b) with respect to Proprietary Materials, the possession by a Party of the right to supply such Proprietary Materials to
the other Party as provided herein without violating the terms of any agreement or arrangement with any Third Party and without
violating any Applicable Laws. Notwithstanding the foregoing, no Party (or Affiliate of a Party, as applicable) shall be deemed
to Control any Technology, Proprietary Materials or Patent Rights solely by virtue of the license grants set forth in this Agreement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.30&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>&ldquo;<B>Cover</B>&rdquo; or &ldquo;<B>Covered</B>&rdquo; means, with respect to a Product, that the manufacture, use
or sale of such Product in a particular country by an unlicensed Third Party would infringe a Valid Claim.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.31&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Development</B>&rdquo;
or &ldquo;<B>Develop</B>&rdquo; means, with respect to a Product, (a) all non-clinical and clinical drug development activities
that are undertaken after the Effective Date up to and including the date of obtaining of Marketing Authorization of such Product
to obtain including (i) the conduct of Clinical Trials, toxicology and pharmacology testing, test method development and stability
testing, process development (including the Manufacture of validation and engineering batches), formulation development, delivery
system development, quality assurance and quality control development, analytical method development, human clinical studies and
regulatory affairs activities and statistical analysis and report writing; (ii) the preparation of Clinical Trial design and operations;
(iii) preparing and filing Drug Approval Applications, and (b) all activities related to Manufacturing Development and (c) any
and all other activities that may be necessary or useful to obtain Regulatory Approval, Pricing Approval, or Reimbursement Approval.
When used as a verb, &ldquo;<B>Developing</B>&rdquo; means to engage in Development and &ldquo;<B>Developed</B>&rdquo; has a corresponding
meaning.</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">1.32&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><B>&ldquo;Development
Plan&rdquo;</B> means, with respect to the Compound and/or any Product, the non-binding written plan for, and estimated budget
applicable to, the Development activities anticipated to be conducted by ILDONG for the Compound and/or Product, as such written
plan may be amended, modified or updated in accordance with Section 3.1.3. Topics that may be covered in the plan, (a) the Clinical
Trials (including investigator-initiated clinical trials) that are expected to be conducted and the expected timeline for conducting
such Clinical Trials; (b) the expected Drug Approval Applications to be required and prepared, and the expected timetable for
making such Drug Approval Applications;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.33&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><B>&ldquo;Development
Program</B>&rdquo; means (a) the Development activities to be conducted by ILDONG during the Term with respect to the Compounds
and (b) the Development activities to be conducted by SUBLICENSOR during the Term under the Development Services and Manufacturing
Agreement as set forth in the Development Plan and defined in 3.1.2.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.34&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Distributor</B>&rdquo;
means any Person that purchases Product from ILDONG or any of ILDONG&rsquo;s Affiliates or Sublicensees for purposes of resale
of Product to end users in the Territory (including any wholesalers, pharmacists or hospitals).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.35&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><B>&ldquo;Divest&rdquo;
</B>means, with respect to a Competitive Program, a divestiture of such Competitive Program to a Third Party by sale, license
or otherwise; provided, that, if such divestiture is made by ILDONG by way of one or more licenses or sublicenses, (a) ILDONG
and its Affiliates shall not hold or retain any rights with respect to such Competitive Program other than (i) the right to receive
license fees, milestone payments and royalties on sales of products (or other sources of revenue, including with respect to Manufacturing)
with respect to such Competitive Program, (ii) the right to defend claims of infringement, (iii) the right to assert claims of
infringement against Persons who may infringe its intellectual property rights with respect to products with respect to such Competitive
Program and (iv) the right to otherwise control filings and patent term extensions connected with any licensed or sublicensed
Patent Rights, and (b) ILDONG and its Affiliates are not consulted with respect to, and do not otherwise participate in, any decisions
(other than those described in clauses (ii), (iii) and (iv) above), or otherwise collaborate with any Third Party, with respect
to (x) the commercialization of products with respect to such Competitive Program or (y) the commercial strategy with respect
to products with respect to such Competitive Program.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.36&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Drug
Approval Application</B>&rdquo; means, with respect to a Product in the Territory, an application for Marketing Authorization
for such Product in the Territory. For purposes of clarity, Drug Approval Application shall include, without limitation (a) a
counterpart of an NDA or BLA (as in the US), sNDA or sBLA (as in the US), or MAA (as in Europe) in any country or region in the
Territory; and (b) and all supplements and amendments to the foregoing.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.37&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><B>&ldquo;Excluded
Application&rdquo;</B> means (a) any application involving the determination or monitoring of (i) the presence or absence of a
disease; (ii) the stage, progression or severity of a disease or (iii) the effect on a disease of a particular treatment; (b)
any application involving the selection of patients for a particular treatment; and (c) any <I>in vitro </I>applications or uses.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.38&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><B>&ldquo;Executive
Officer&rdquo;</B> means the Chief Executive Officer of SUBLICENSOR and the Chief Executive Officer of ILDONG.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.39&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>FDA</B>&rdquo;
means the United States Food and Drug Administration or any successor agency or authority thereto.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.40&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>FDCA</B>&rdquo;
means the United States Federal Food, Drug, and Cosmetic Act, as amended.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.41&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Field</B>&rdquo;
means the treatment, control, mitigation, prevention and/or cure of all human therapeutic Indications. For purpose of clarity,
the definition of <B>&ldquo;Field&rdquo;</B> shall not include any Excluded Application.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.42&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>First
Commercial Sale</B>&rdquo; means, with respect to a Product in the Territory, the first sale, transfer or disposition for value
to an end user of such Product in the Territory after Marketing Authorization for such Product has been received in the Territory;
provided, that, a First Commercial Sale shall not include: (a) any sale to an Affiliate, Sublicensee or Distributor<B> </B>(unless
the Affiliate, Sublicensee or Distributor is the last entity in the distribution chain of the Product), (b)<B> </B>any<B> </B>use
of a Product in Clinical Trials, pre-clinical studies or other research or development activities, or (c) the disposal or transfer
of Products for a bona fide charitable purpose, including compassionate use or named patient use.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.43&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Force
Majeure</B>&rdquo; means any occurrence beyond the reasonable control of a Party that (a) prevents or substantially interferes
with the performance by such Party of any of its obligations hereunder and (b) occurs by reason of any act of God, flood, fire,
explosion, earthquake, strike, lockout, labor dispute, casualty or accident, or war, revolution, civil commotion, act of terrorism,
blockage or embargo, or any injunction, law, order, proclamation, regulation, ordinance, demand or requirement of any government
or of any subdivision, authority or representative of any such government.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.44&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>GLP</B>&rdquo;
means the then-current Good Laboratory Practice Standards promulgated or endorsed by the FDA or, in the case of foreign jurisdictions,
comparable regulatory standards promulgated or endorsed by the applicable Regulatory Authority.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.45&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>GMP</B>&rdquo;
means current Good Manufacturing Practices that apply to the Manufacture of API and/or the clinical or commercial supply of Products,
including, without limitation, the United States regulations set forth under Title 21 of the United States Code of Federal Regulations,
parts 210 and 211, as amended from time-to-time, as well as all applicable guidance published from time-to-time by the FDA or,
in the case of foreign jurisdictions, comparable regulatory standards promoted or endorsed by the applicable Regulatory Authority
and the International Conference on Harmonization Guidelines ICHQ7A Good Manufacturing Practice Guidance for API or the principles
and guidelines of Good Manufacturing Practices for Medicinal Products as defined with EC Directive 2003/94/EC and associated EC
Guide to Good Manufacturing Practice.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.46&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Good
Clinical Practice</B>&rdquo; or &ldquo;<B>GCP</B>&rdquo; means the applicable regulations or guidance relating to the design,
conduct, recording, and reporting of Clinical Trials that involve the participation of human subjects, when generating Clinical
Trial data intended to be submitted to Regulatory Authorities, as set forth in the FDCA and any regulations or guidance documents
promulgated thereunder, including but not limited to the ICH E6 consolidated guidance on Good Clinical Practice.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.47&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Hadam
License Agreement</B>&rdquo; means that certain License Agreement, dated August 15, 2006, by and between LFB Biotechnologies (&ldquo;LFB&rdquo;)
and Dr. Martin Hadam and licensed to SUBLICENSOR pursuant to the LFB/GTC License.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.48&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><B>&ldquo;Hatch-Waxman
Act</B>&rdquo; means the Drug Price Competition and Patent Term Restoration Act of 1984, as amended.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.49&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>IND</B>&rdquo;
means: (a) an Investigational New Drug Application, as defined in the FDCA and regulations promulgated thereunder, or any counterpart,
successor application, or procedure required to initiate clinical testing of a Product in humans in the Territory; and (b) all
supplements and amendments to the foregoing.<B> </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 40.5pt">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 40.5pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 40.5pt"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.50&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Indication</B>&rdquo;
means each separate and distinct disease, illness and/or condition in humans including without limitation Non-Hodgkin's Lymphoma,
Chronic Lymphocytic Leukemia, Lupus, and Rheumatoid Arthritis, for which Regulatory Approval is being sought.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; 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: 40.5pt"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.51&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><B>&ldquo;Investigator&rsquo;s
Brochure</B>&rdquo; means a compilation of preclinical and clinical data with respect to a new investigational drug that is proposed
for filing with a Regulatory Authority and used to provide information to clinical investigators and Regulatory Authorities.</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: 40.5pt"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.52&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Joint
Improvement</B>&rdquo; means any Program Technology that is (a) jointly conceived, developed or reduced to practice by one or
more employees of, or consultants to, ILDONG and/or its Affiliates, Sublicensees, Distributors and one or more employees of, or
consultants to, SUBLICENSOR or (b) conceived , developed, or reduced to practice solely by one or more employees of, or consultants
to ILDONG resulting from the use by ILDONG in any material respect of the Licensed Technology, Licensed Patent Rights, Background
Patent Right or SUBLICENSOR Materials.</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: 40.5pt"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.53&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Joint
Patent rights</B>&rdquo; means any Patent Rights related to Joint Improvements.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; 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: 40.5pt"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.54&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Knowledge</B>&rdquo;
<B>or</B> &ldquo;<B>Known</B>&rdquo;<B> </B>means, with respect to a Party, the actual knowledge of the Executive Officer or of
any executive officer (as defined for purposes of Section 14 of the Securities Exchange Act of 1934, as amended) of such Party.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; 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: 40.5pt"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.55&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><B>&ldquo;LFB-R603&rdquo;
</B>means the cell-culture produced chimeric monoclonal antibody described on <U>Schedule 3</U> attached hereto and incorporated
herein by reference.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; 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: 40.5pt"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.56&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Licensed
Patent Rights</B>&rdquo; means any Patent Rights that are Controlled by SUBLICENSOR during the Term and that (a) contain one or
more claims that Cover any Compound or Product;<B> </B>and<B> </B>(b) are necessary or useful for ILDONG to Develop and/or Commercialize
any Compound or Product in the Field and in the Territory. For purposes of clarity, (a) the Licensed Patent Rights existing as
of the Effective Date are listed on <U>Schedule 4</U> attached hereto and (b) <U>Schedule 4</U> shall be updated by SUBLICENSOR
by written notice to <FONT STYLE="text-transform: uppercase">ILDONG</FONT> on an annual basis during the Term to include any additional
patents and patent applications not previously listed; provided, that, the exclusion of a patent or patent application from <U>Schedule
4</U> shall not be deemed to be a conclusive indication of whether that patent or application is or should be considered a &ldquo;Licensed
Patent Right&rdquo; for purposes of this Agreement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; 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: 40.5pt"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.57&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Licensed
Technology</B>&rdquo; means any Technology that is Controlled by SUBLICENSOR during the Term and that (a) relates to any Compound
or Product and (b) is necessary or useful for ILDONG to Develop, and/or Commercialize any Compound or Product in the Field and
in the Territory.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 40.5pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 40.5pt"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.58&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Licensed
Trademark</B>&rdquo; shall mean the registered trademarks listed in Schedule 7 hereto which are owned or controlled by SUBLICENSOR
and which may be used by ILDONG in connection with the sale and marketing of the product in the Territory.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 40.5pt">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 40.5pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.59&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><B>&ldquo;SUBLICENSOR
Materials&rdquo;</B> means any Proprietary Materials that are Controlled by SUBLICENSOR and used by SUBLICENSOR, or provided by
SUBLICENSOR for use, in the Development Program.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.60&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><B>&ldquo;SUBLICENSOR
Improvement</B>&rdquo; means any Program Technology that is conceived or first reduced to practice by employees of, or consultants
to, SUBLICENSOR alone or jointly with any Third Party, without the use, in any material respect, of any ILDONG Materials or Joint
Improvement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.61&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>&ldquo;<B>Manufacture</B>&rdquo; or &ldquo;<B>Manufacturing</B>&rdquo;<B> </B>or<B> </B>&ldquo;<B>Manufactured</B>&rdquo;
means all activities related to the production of any API or Product, including the manufacture, receipt, inspection, storage
and handling of materials, and the manufacture, processing, purification, packaging, labeling, warehousing, quality control testing
(including in-process release and stability testing), shipping and release of API or Product.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.62&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Manufacturing
Development</B>&rdquo; means, with respect to any API or Product, all activities related to the optimization of a commercial-grade
Manufacturing process for the Manufacture of such API or Product including, test method development and stability testing, formulation,
validation, productivity, trouble shooting and next generation formulation, process development, Manufacturing scale-up, strain
improvements, development-stage Manufacturing, and quality assurance/quality control development.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.63&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Marketing
Authorization</B>&rdquo; means, with respect to any Product, the Regulatory Approval required by Applicable Laws to market and
sell such Product for use for any Indication including without limitation Non-Hodgkin's Lymphoma, Chronic Lymphocytic Leukemia,
Lupus, and Rheumatoid Arthritis for humans in the Territory.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.64&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>NADA</B>&rdquo;
means a New Animal Drug Application required by the US Food and Drug Administration for the use of any genetically engineered
animal in which the gene coding for the API is stably integrated in the genome of the animal.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.65&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><B>&ldquo;NDA&rdquo;
</B>means (a) any New Drug Application, as defined in the FDCA and regulations promulgated thereunder, or any counterpart, successor
application, or procedure required to market and sell a Product in the Territory; and (b) all supplements and amendments to the
foregoing<B>.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.66&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Net
Sales</B>&rdquo; means the gross amount billed or invoiced by ILDONG or any of its Affiliates, Sublicensees or Distributors (each,
a &ldquo;<B>Seller</B>&rdquo;) to Third Parties in the Territory for sales or other dispositions or transfers for value of Products
less (a) allowances for trade, quantity and cash discounts actually allowed and taken; (b) freight, transportation, insurance,
postage charges and customs duties included on a Seller&rsquo;s bill or invoice or as a separate item; (c) credits, rebates, allowances,
and amounts repaid due to returns, recalls or government regulations, including allowances for uncollectible amounts and/or bad
debts on previously sold Products; (d) retroactive price reductions that are actually allowed or granted; (e) sales taxes, excise
taxes, value-added taxes and other taxes (other than income taxes) levied on the invoiced amount; and (f) duties, tariffs and
other governmental charges. In addition, Net Sales are subject to the following:</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">(i)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Net
Sales shall not include sales or transfers between ILDONG and any of its Affiliates, Sublicensees or Distributors unless such
Affiliate, Sublicensee or Distributor is the end user of the Product.</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-align: justify; text-indent: 1in">(ii)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;If
any Seller effects a sale, disposition or transfer of a Product to a Third Party in a particular country other than on customary
commercial terms or for non-monetary consideration, the Net Sales of such Product to such Third Party shall be deemed to be &ldquo;the
fair market value&rdquo; of such Product. For purposes of this subsection (ii), &ldquo;fair market value&rdquo; means the value
that would have been derived had such Product been sold as a separate product to another customer in the country concerned on
customary commercial terms.</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-align: justify; text-indent: 1in">(iii)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;For
purposes of this Agreement, &ldquo;sale&rdquo; shall mean any transfer or other distribution or disposition, but shall not include
transfers or other distributions or dispositions of Product at no charge for academic research, preclinical, clinical, or regulatory
purposes (including the use of a Product in Clinical Trials) or in connection with patient assistance programs or other charitable
purposes or to physicians or hospitals for promotional purposes (including free samples to a level and in an amount which is customary
in the industry and/or which is reasonably proportional to the market for such Product).</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-align: justify; text-indent: 1in">(iv)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;For
the purposes of determining royalty rates and the royalties payable on Combination Products, Net Sales of Product shall be calculated
by multiplying the Net Sales of the Combination Product by the fraction A/A+B, where A is the average selling price, during the
royalty paying period in question, of the Product sold separately in the country in which the sale of the Combination Product
is made, and B is the average selling price, during the royalty period in question, of the other active ingredients or components
sold separately. <B> </B>In the event that such average selling price cannot be determined for both Product and all other active
ingredients and components included in the Combination Product, Net Sales for purposes of determining payments under this Agreement
shall be calculated by multiplying the Net Sales of the Combination Product by the fraction C/(C+D) where C is the standard fully-absorbed
cost of the Product portion of the combination, and D is the standard fully-absorbed cost of the other active ingredient or component
included in the Combination Product, as determined by ILDONG using its standard accounting procedures consistently applied. In
the event that the standard fully-absorbed cost of the Product and/or the other active ingredients or components included in such
Combination Product cannot be determined, for the purposes of determining royalties payable hereunder, the Parties shall negotiate
in good faith to determine an appropriate commercial value for all the components in the Combination Product and calculate Net
Sales of such Combination Product accordingly.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.67&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Patent
Rights</B>&rdquo; means the rights and interests in and to issued patents and pending patent applications (which, for purposes
of this Agreement, include certificates of invention, applications for certificates of invention and priority rights) in any country
or region, including all provisional applications, substitutions, continuations, continuations-in-part, divisions, renewals, all
letters patent granted thereon, and all reissues, re-examinations and extensions thereof, and all foreign counterparts of any
of the foregoing.</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.68&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Person</B>&rdquo;
means an individual, sole proprietorship, partnership, limited partnership, limited liability partnership, corporation, limited
liability company, business trust, joint stock company, trust, incorporated association, joint venture or similar entity or organization,
including a government or political subdivision, department or agency of a government.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.69&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Phase
1 Clinical Trial</B>&rdquo; means a human clinical trial conducted for a Product in any country that would satisfy the requirements
of 21 CFR 312.21(a), as amended (or its foreign equivalent).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.70&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Phase
2 Clinical Trial</B>&rdquo; means a human clinical trial conducted for a Product for any Indication that would satisfy the requirements
of 21 CFR 312.21(b), as amended (or its foreign equivalent) and is intended to explore one or more doses, dose response, and duration
of effect, and to generate initial evidence of clinical activity and safety for such Product in the target patient population.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.71&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Phase
3 Clinical Trial</B>&rdquo; means a pivotal human clinical trial conducted for a Product for any Indication that would satisfy
the requirements of 21 CFR 312.21(c), as amended (or its foreign equivalent) and is intended to confirm with statistical significance
the efficacy and safety of such Product with respect to a particular Indication, and is performed to obtain Marketing Authorization.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.72&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>&ldquo;<B>Pivotal Clinical Trial</B>&rdquo; means (a) a Phase 3 Clinical Trial or, (b) a Phase 2 Clinical Trial to the
extent: (i) in the United States, the protocol for that Phase 2 Clinical Trial shall have been reviewed by the FDA under its current
Special Protocol Assessment Guidelines (or equivalent guidelines issued in the future), and any comments from the FDA on that
protocol are incorporated in the final protocol for that Phase 2 Clinical Trial or are resolved to the FDA&rsquo;s satisfaction
as evidenced by further written communications from the FDA; or (ii) a process with a comparable result &ndash; acceptance of
a Phase 2 Clinical Trial protocol as &ldquo;potentially pivotal&rdquo; &ndash; has occurred with the EMA/CHMP in the European
Union; or (iii) based on the results of that Phase 2 Clinical Trial, either the FDA, EMA, or corresponding Regulatory Authority
in the Territory has determined that the Phase 2 Clinical Trial can be considered as a pivotal clinical trial for purposes of
obtaining Marketing Authorization.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.73&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Post
Approval Clinical Trials</B>&rdquo; means any Phase 4 clinical trial and/or any clinical trial undertaken after any Marketing
Approval is granted such as Investigator sponsored study.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.74&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><B>&ldquo;Pricing&rdquo;
</B>means the determination of Product pricing at all levels, including the Product list price (also referred to as Wholesale
Acquisition Cost) and the net price in which the Product is offered to purchasers and payers (including both private sector and
government entities).</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">1.75&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Pricing
Approval</B>&rdquo; means, with respect to a Product in the Territory, any pricing and reimbursement approvals, guidance or recommendations
reasonably necessary to market such Product in the Territory.<B> </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; 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">1.76&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>&ldquo;<B>Product</B>&rdquo; shall mean any pharmaceutical or medicinal item, substance, formulation or dosage that is
comprised of, or contains, a Compound (whether or not such Compound is the sole active ingredient).</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">1.77&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><B>&ldquo;Product
Improvement&rdquo;</B> means any Program Technology related to or concerning the Product and/or Licensed Technology, whether or
not patentable, copyrightable or otherwise protectable under any intellectual property rights.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; 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">1.78&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Program
Technology</B>&rdquo; means any Technology or Proprietary Material that is conceived and first reduced to practice (actually or
constructively), by ILDONG and/or its Affiliates or jointly by the Parties, or by any Sublicensee or by any Distributors, whether
or not patentable, in the conduct of the Development Program and/or in connection with the Commercialization of Products.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; 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">1.79&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Proprietary
Materials</B>&rdquo;<B> </B>means<B> </B>any<B> </B>tangible chemical, biological or physical materials that (a) are furnished
by or on behalf of one Party to the other Party in connection with this Agreement, whether or not specifically designated as proprietary
by such Transferring Party, or (b) that are otherwise conceived or reduced to practice by ILDONG in the conduct of the Development
Program<B> </B>and/or in connection with the Commercialization of Products.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; 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">1.80&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>&ldquo;<B>Regulatory Approval</B>&rdquo; means, with respect to the Territory, any approval, product and establishment
license, registration or authorization of any Regulatory Authority required for the Manufacture, use, storage, importation, exportation,
transport or distribution of a Product in the Territory, including any Marketing Authorization.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; 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">1.81&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Regulatory
Authority</B>&rdquo; means any national, international, regional, state or local regulatory agency, department, bureau, commission,
council or other governmental entity with authority over the distribution, importation, exportation, Manufacture, production,
use, storage, transport, clinical testing, marketing, Pricing or sale of a Product in the Territory.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; 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">1.82&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Regulatory
Filings</B>&rdquo; means, collectively: (a) all INDs, NDAs, BLAs, NADAs, MAAs establishment license applications, Drug Master
Files, and all other similar filings (including, without limitation, counterparts of any of the foregoing in the Territory); (b)
all supplements and amendments to any of the foregoing; (c) all data and other information contained in, and correspondence relating
to, any of the foregoing; and (d) any and all orphan drug applications.<B> </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; 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">1.83&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Reimbursement
Approval</B>&rdquo;<B> </B>means, with respect to a Product in the Territory, any pricing reimbursement registration or listing
on formularies and all approval necessary to an optimal introduction of the Product on the market.</P>

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<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">1.84&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Royalty
Term</B>&rdquo; means with respect to each Product in each country in the Territory, the period beginning on the date of First
Commercial Sale of such Product in such country and ending on the later of (a) the expiration of the last to expire Valid Claim
of the Licensed Patent Rights or ILDONG Program Patent Rights in such country that Covers the composition of matter, Manufacture,
use or sale of such Product, and (b) fifteen (15) years from the date of the First Commercial Sale of such Product in such country.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 40.5pt">&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">1.85&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><B>&ldquo;Sales
Target&rdquo;</B> means that proportion of the total patient market for the Product provided to Sublicensor by ILDONG and expressed
as either a percentage or calculated number of vials of the Product as set forth in Schedule 3.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; 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">1.86&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Serious
Adverse Event</B>&rdquo;<B> </B>means any untoward medical occurrence that, at any dose, results in death, is life-threatening,
requires inpatient hospitalization or prolongation of existing hospitalization, results in persistent or significant disability/incapacity,
or is a congenital anomaly/birth defect, as more full defined in 21 CFR &sect; 312.32.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; 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">1.87&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Significant
Development Event</B>&rdquo;<B> </B>means any of the following material Development events, a summary of which shall be included
in any Development Report: (a) any material interaction and/or written correspondence between ILDONG and any Regulatory Authority
with respect to the Compound or a Product; (b) any material event with respect to any Clinical Trial involving the Compound and/or
a Product, including any such event that is ongoing as of the date of the applicable Development Report, or is reasonably expected
to occur or be initiated within twelve (12) months of the date of the applicable Development Report; and (c) any material result
obtained in the conduct of any Clinical Trial involving the Compound and/or a Product during the period covered by the Development
Report. For purposes of clarity, all information provided to SUBLICENSOR with respect to Significant Development Events, shall
be deemed to be Confidential Information of ILDONG. For purposes of this definition, &ldquo;material&rdquo; shall be defined as
any event and/or result&nbsp;which have had or may have a significant impact on the activities and timelines defined in the Development
plan of each Product.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; 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">1.88&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><B>&ldquo;sBLA</B>&rdquo;
means a Supplemental Biologic License Application, as defined in the FDCA and applicable regulations promulgated thereunder.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; 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">1.89&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>sNDA</B>&rdquo;
means a Supplemental New Drug Application, as defined in the FDCA and applicable regulations promulgated thereunder.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; 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">1.90&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Sublicensee</B>&rdquo;
means any Third Party to which ILDONG grants a sublicense in accordance with Section 2.2.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; 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">1.91&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Sublicense
Agreement</B>&rdquo; means any agreement by and between a Party and a Sublicensee which is entered into in accordance with Section
2.2.</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; 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">1.92&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>&ldquo;<B>Technology</B>&rdquo; means, collectively, all inventions, discoveries, improvements, trade secrets and proprietary
information and methods, whether or not patentable or patented, including without limitation: (a) methods of Manufacture or use
of, and structural and functional information pertaining to, chemical compounds; (b) compositions of matter, data, formulations,
processes, techniques, know-how and results (including any negative results) and (c) results of clinical trials, pre-clinical
trials and other Development activities.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; 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">1.93&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>Territory</B>&rdquo;
means South Korea, Taiwan, Singapore, Indonesia, Malaysia, Thailand, Philippines, Vietnam, and Myanmar.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; 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">1.94&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><B>&ldquo;TG20&rdquo;
</B>means the transgenic-derived chimeric monoclonal antibody described more fully on <U>Schedule 5</U> attached hereto and incorporated
herein by reference.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; 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">1.95&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>&ldquo;<B>ILDONG
Materials</B>&rdquo; means any Proprietary Materials that are Controlled by ILDONG and used by ILDONG, or provided by ILDONG for
use, in the Development Program.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; 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">1.96&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>&ldquo;<B>Third Party</B>&rdquo; means (a) with respect to ILDONG, any Person other than ILDONG and its respective Affiliates,
Sublicensees and Distributors and (b) with respect to SUBLICENSOR, any Person other than its Affiliates.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; 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">1.97&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&ldquo;<B>Valid
Claim</B>&rdquo; means any claim of (a) an issued unexpired patent that (i) has not been finally cancelled, withdrawn, abandoned
or rejected by any administrative agency or other body of competent jurisdiction, (ii) has not been permanently revoked, held
invalid, or declared unpatentable or unenforceable in a decision of a court or other body of competent jurisdiction that is unappealable
or unappealed within the time allowed for appeal, (iii) has not been rendered unenforceable through terminal disclaimer or otherwise,
and (iv) is not lost through an interference proceeding that is unappealable or unappealed within the time allowed for appeal;
or (b) a claim of a pending Patent application, which claim has not been abandoned or finally disallowed without the possibility
of appeal.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 6pt; text-align: justify; text-indent: 0.5in">&nbsp;<B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><B><U>Additional Definitions</U></B>.
In addition, each of the following definitions shall have the respective meanings set forth in the section of this Agreement indicated
below:</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: 80%; border-collapse: collapse; margin-left: 0.75in">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 77%; border-bottom: windowtext 1pt solid; text-align: justify"><B>Definition</B></TD>
    <TD STYLE="width: 1%; text-align: justify">&nbsp;</TD>
    <TD STYLE="width: 22%; border-bottom: windowtext 1pt solid; text-align: justify"><B>Section</B></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">Action</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">10.2.1(a)(ii)</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">Anticipated Approval Notice</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">5.11.1(a)</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">Claims</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">13.1</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">Commercialization Report</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">5.8</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">Competitive Program Transaction</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">2.4.2(a)</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">Competitive Program Transaction Notice</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">2.4.2(a)</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">Development Report</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">3.4.1</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">Diligence Failure Notice</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">5.4</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">Disclosing Party</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">1.28</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">Dispute</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">14.1</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">Effective Date</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">Preamble</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">Filing Party</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">10.1.4</TD></TR>
</TABLE>

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

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

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

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 80%; border-collapse: collapse; margin-left: 0.75in">
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify; border-bottom: Black 1pt solid"><B>Definition</B></TD>
    <TD STYLE="text-align: justify; padding-bottom: 1pt">&nbsp;</TD>
    <TD STYLE="text-align: justify; border-bottom: Black 1pt solid"><B>Section</B></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <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; width: 77%">LFB</TD>
    <TD STYLE="text-align: justify; width: 1%">&nbsp;</TD>
    <TD STYLE="text-align: justify; width: 22%">Preamble</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">LFB/GTC</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">Preamble</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">SUBLICENSOR</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">Preamble</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">SUBLICENSOR Indemnities</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">13.1</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">ICH</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">3.4</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">Indemnified Party</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">13.3</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">Indemnifying Party</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">13.3</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">Infringement</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">10.2.1(a)(i)</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">Infringement Notice</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">10.2.1(a)(i)</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">Losses</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">13.1</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">Option</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">Recitals</TD></TR>
<TR STYLE="vertical-align: top">
    <TD><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Option Agreement</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Party/Parties</P></TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Recitals</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Preamble</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">Patent Coordinator</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">9.4</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">Recall</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">5.10</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">Receiving Party</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">1.28</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">Recipient Party</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">3.6</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">ILDONG</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">Preamble</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">ILDONG Diligence Failure Notice</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">5.4</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">ILDONG Indemnities</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">13.2</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">Term</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">11.1</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">Transferring Party</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">3.6</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;&nbsp;</P>

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 12pt; text-align: center; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; text-underline-style: none">2.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><U>LICENSE
GRANTS; EXCLUSIVITY</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 276pt; text-align: justify; text-indent: -240pt"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 276pt; text-align: justify; text-indent: -240pt"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>2.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Sublicense</U></B>.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>2.1.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Grant
of Sublicense to ILDONG</U></B>.<B> </B>Subject to the terms and conditions of this Agreement, SUBLICENSOR hereby grants to ILDONG,
a royalty-bearing, exclusive within the Territory, license or sublicense (with respect to Licensed Technology and/or Licensed
Patent Rights licensed by Third Parties to SUBLICENSOR), including the right to grant sublicenses as provided in Section 2.2,
under the Licensed<B> </B>Technology and Licensed Patent Rights to Develop the Compounds or Products as part of the Development
Program and to Commercialize, use, have used, supply, sell, offer to sell, import, have imported, market, and otherwise Commercialize
Products in the Field in the Territory.</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">In addition, SUBLICENSOR
hereby grants to ILDONG a non-exclusive, fully paid up license or sublicense, including the right to grant sublicenses as provided
in Section 2.2, under the Background Patent Rights to Develop the Compounds or Products as part of the Development Program and
to Commercialize, use, have used, and supply, sell, offer to sell, import, have imported, market, and otherwise Commercialize
Products in the Field in the Territory.</P>

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


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    <!-- 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: 1in"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>2.1.2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Reversion.
</U></B>Should ILDONG or its Sublicensee(s) stop the Commercialization of any Product, any and all license granted to ILDONG by
SUBLICENSOR in respect of such Product shall automatically revert back to SUBLICENSOR (including licenses granted according to
Sections 2.1.1 and 2.1.4). In such case, ILDONG commits to grant to SUBLICENSOR an exclusive, royalty free license or sublicense
(with respect to Rights licensed by Third Parties to ILDONG), including the right to grant sublicenses, under all Patent Rights
Controlled by ILDONG, Joint Improvement and Joint Patent Right necessary or useful for SUBLICENSOR to Develop such Compounds or
Product and/or use, have used, supply, sell, offer to sell, import, have imported, market, and otherwise Commercialize such Products
in the Field and in the Territory.</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">For the avoidance of
doubt, the Commercialization of a Product shall be considered as stopped if, after all Regulatory Approvals and Reimbursement
Approvals have been granted in South Korea when:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: -0.25in"><B>&nbsp;</B></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"><B><U>-</U></B></TD><TD STYLE="text-align: justify">the aggregate amount
                                                                             spent by ILDONG or its Sublicensee(s) on the Commercialization
                                                                             activities is less than $<SUP>*</SUP> per year for
                                                                             such Product; and</TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: -0.25in"><B>&nbsp;</B></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"><B><U>-</U></B></TD><TD STYLE="text-align: justify">or, a minimum of
                                                                             thirty percent (<SUP>*</SUP>%) of Sales Target has
                                                                             not been recorded for over a period of more than
                                                                             <SUP>*</SUP> (<SUP>*</SUP>) years;</TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: -0.25in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>2.1.3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Disclosure
of Technology</U></B>. <B> </B>SUBLICENSOR shall provide prompt written notice to ILDONG of all Licensed Patent Rights or Licensed
Technology Controlled by SUBLICENSOR and their respective Affiliates that come under the Control of SUBLICENSOR or their respective
Affiliates after the Effective Date during the Term.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>2.1.4&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B>Grant
of License to Licensed Trademark. </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; text-underline-style: none; color: windowtext">(a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><FONT STYLE="text-underline-style: double; color: black"><B><U>Ownership
of Trademarks</U></B></FONT><FONT STYLE="text-underline-style: none; color: black">. ILDONG hereby acknowledges that SUBLICENSOR
has already performed a Trademarks research and has registered the Licensed Trademarks.</FONT> <FONT STYLE="text-underline-style: none; color: black">However,
ILDONG is entitled to use and register any other trademarks, on SUBLICENSOR behalf, and at ILDONG&rsquo;S own cost, for Development
and Commercialization purposes</FONT> <FONT STYLE="text-underline-style: none; color: black">ILDONG agrees that it will not apply
for the registration of the Licensed Trademark (or any mark confusingly similar thereto) anywhere in the world. </FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><B><U>Grant
of License</U></B>.<B> </B>Subject to the terms and conditions of this Agreement, SUBLICENSOR hereby grants to ILDONG a royalty
bearing, sublicense to use the Licensed Trademark <FONT STYLE="text-underline-style: none; color: black">solely for the purpose
of registering, </FONT>using, Commercializing, importing, exporting, selling, offering for sale, and having sold the Product in
the Field in the Territory on the terms and subject to the conditions set forth in this Agreement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in">&nbsp;</P>

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

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

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<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"><FONT STYLE="font-family: Symbol"><SUP>*</SUP></FONT> Confidential
material redacted and filed separately with the Commission.</P>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><B><U>Covenants
of ILDONG</U></B>. ILDONG hereby agrees that all use of the Licensed Trademark by ILDONG, and any goodwill associated with the
use of the Licensed Trademark by ILDONG, shall inure to the benefit of SUBLICENSOR. ILDONG hereby agrees that nothing in this
Agreement shall give ILDONG any right, title or interest in the Licensed Trademark other than the right to use the Licensed Trademark
in accordance with this Agreement. ILDONG further agrees that it will not: (i) oppose or assist any Third Party in opposing any
application for registration, re-registration or renewal of the Licensed Trademark; ii) apply for or otherwise seek (or assist
any Third Party in applying for or otherwise seeking) complete or partial revocation, cancellation, invalidation or removal of
the Licensed Trademark from any register or (iii) challenge or bring (or assist any Third Party in challenging or bringing) any
proceeding or action in relation to the use or ownership of the Licensed Trademark.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><B><U>Registration
of Licensed Trademark</U></B>. SUBLICENSOR shall have the sole right to apply for registration of the Licensed Trademark in the
Territory to the extent such registration has not already been obtained by SUBLICENSOR at the Effective Date and for paying all
applicable fees, including all registration and application fees and renewal fees. SUBLICENSOR shall update attached the Schedule
7 for ILDONG&rsquo;s use of the Licensed trademarks in the Territory prior to the NDA in each country..</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(e)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><B><U>Use
of Licensed Trademark</U>.</B> ILDONG shall use the Licensed Trademark solely (i) in the manner specified in this Agreement and
(ii) in connection with the Product and not for any other goods or services. ILDONG agrees not to use any other trademark or service
mark in combination with the Licensed Trademark without the prior written consent of SUBLICENSOR. ILDONG, at its sole cost and
expense, will provide to SUBLICENSOR representative samples of all products, product packaging, literature, brochures, signs,
and advertising materials prepared by ILDONG which bear, display, or include any reference to the Licensed Trademark, and ILDONG
shall obtain the written approval of SUBLICENSOR with respect to all such materials prior to the use thereof. ILDONG will not
distribute or otherwise use any samples or materials or other media bearing or displaying the Licensed Trademark unless and until
SUBLICENSOR has notified ILDONG in writing of SUBLICENSOR&rsquo;s approval, which approval shall not be reasonably withheld.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in">(f)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<B><U>Notice</U>.
</B>ILDONG shall promptly notify SUBLICENSOR (i) of any claim, threat, lawsuit, filing, or other notice or allegation of infringement
of which it is aware regarding ILDONG&rsquo;s use of the Licensed Trademark and/or (ii) if it becomes aware of the existence of
any Third Party applications to register anywhere in the world any mark or name which consists of or incorporates the Licensed
Trademark. SUBLICENSOR shall have the sole right, but not the obligation, to bring infringement, unfair competition, or other
claims or proceedings involving the Licensed Trademark and ILDONG hereby acknowledges and agrees that it shall have no such right.
If requested by SUBLICENSOR, ILDONG shall cooperate with SUBLICENSOR in connection with any such action.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"></P>

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<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"><B>2.2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Right
to Sublicense</U></B>.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>2.2.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Sublicense</U></B>.
ILDONG shall have the right to grant sublicenses under the licenses granted to it under Section 2.1.1 to any Sublicensee; with
SUBLICENSOR prior written notification provided, that, (a) the terms of each such sublicense shall be consistent with the rights
and obligations of ILDONG under the Agreement; (b) it shall be a condition of any such sublicense that such Sublicensee agrees
to be bound by the terms of this Agreement applicable to the Development and Commercialization of Products in the Field in the
Territory; (c) ILDONG shall provide SUBLICENSOR with a copy of any such Sublicense Agreement within ten (10) days of the execution
of each such Sublicense Agreement; and (d) ILDONG shall not be relieved of its obligations pursuant to this Agreement as a result
of such sublicense, except to the extent such obligations are satisfactorily performed by any such sublicense.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>2.2.2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Grant
of Rights to Distributors</U></B>. ILDONG or any of its Affiliates and Sublicensees shall have the right, with SUBLICENSOR prior
written notification, to appoint one or more Distributors for Products in the Territory. ILDONG shall provide SUBLICENSOR with
a copy of each such agreement with any Distributor within ten (10) days of execution of such agreement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><B>&nbsp;</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"><B>2.3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>No
Other Rights</U></B>.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>2.3.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT>ILDONG
shall have no rights to use or otherwise exploit Licensed Technology, Licensed Patent Rights, or SUBLICENSOR Proprietary Materials,
and SUBLICENSOR shall have no rights to use or otherwise exploit ILDONG Technology, ILDONG Patent Rights or ILDONG Proprietary
Materials, in each case, except as expressly set forth in this Agreement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><B>&nbsp;</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"><B>2.4&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Exclusivity</U>.
</B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>2.4.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Exclusivity
Obligation</U>.</B> <B> </B>During the Term of this Agreement, ILDONG shall not, and shall cause each of its Affiliates to not,
conduct any activity, either on its own, or with, for the benefit of, or sponsored by, any Third Party, that, in any case, involves
the research, development or commercialization of any other anti CD 20 monoclonal antibody, or any compound that embodies or is
derived from any anti CD 20 monoclonal antibody, for use in the Field that is competitive with or adversely affects the Development
or Commercialization of any of the Compounds or Products, except hereunder in connection with the research, Development and/or
the Commercialization of the Compounds and Products. Notwithstanding the foregoing, at ILDONG&rsquo;s request, SUBLICENSOR may
allow ILDONG to Develop and Commercialize all combinations with the Compounds and Products which would be benefit in improving
the Development and/or the Commercialization of the Compounds and Products, such consent to not be unreasonably withheld.</P>

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


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>2.4.2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Competitive
Program Transaction</U></B>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><U>Notice</U>.
If at any time during the Term, ILDONG grants a sublicense or other rights to any Third Party to utilize any Technology or Patent
Rights Controlled by ILDONG or any of its Affiliates for the Development or Commercialization of any of the Compounds or Products,
or ILDONG undergoes a Change of Control, or if ILDONG or any of its Affiliates acquires all or substantially all of the assets
or common stock of a Third Party (whether by asset or stock purchase, merger, consolidation, share exchange or other similar transaction)
and, in any such case, such Third Party or any of such Third Party&rsquo;s Affiliates (in the case of a Third Party Sublicensee
or a Third Party acquirer of ILDONG), has a Competitive Program (a <B>&ldquo;Competitive Program Transaction&rdquo;</B>), ILDONG
shall provide SUBLICENSOR with prompt written notice describing such Competitive Program Transaction in reasonable detail<FONT STYLE="text-underline-style: none; color: black"><B>
</B><FONT STYLE="font-weight: normal">which shall include a description of the nature of such Competitive Program</FONT></FONT>
(the <B>&ldquo;Competitive Program Transaction Notice&rdquo;</B>). Such Competitive Program Transaction Notice shall be provided
by ILDONG prior to execution of such agreement, if permitted under Applicable Laws and not prohibited by the terms of any agreement
between ILDONG or any of its Affiliates and any Third Party, and otherwise as soon as practicable thereafter and, in any event,
not later than promptly following the consummation of the transaction contemplated by such agreement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-weight: normal">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-weight: normal; text-underline-style: none">(b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><U>Meeting
of the Parties</U>.<B> </B>As soon as practicable following SUBLICENSOR&rsquo;S receipt of any Competitive Program Transaction
Notice, the <FONT STYLE="font-weight: normal; text-underline-style: none; color: black">Parties shall meet to discuss whether</FONT>,
notwithstanding any provision hereof,<B> </B><FONT STYLE="font-weight: normal; text-underline-style: none; color: black">such
Competitive Program would continue following such Competitive Program Transaction. In any such meeting the Parties will review
any restrictions applicable to such Competitive Program that may prevent its combination with this Agreement, and other issues
that may impact the potential combination of such Competitive Program with this Agreement. </FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-weight: normal">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-weight: normal; text-underline-style: none">(c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><FONT STYLE="font-weight: normal; text-underline-style: double; color: black"><U>Integration
of Competitive Program</U></FONT><FONT STYLE="font-weight: normal; text-underline-style: none; color: black">.</FONT><FONT STYLE="text-underline-style: none; color: black"><B>
</B><FONT STYLE="font-weight: normal">If ILDONG and SUBLICENSOR mutually agree that such Competitive Program may be integrated
into this Agreement, then within </FONT></FONT><SUP>*</SUP><FONT STYLE="font-weight: normal; text-underline-style: none; color: black">(<SUP>*</SUP>)
days after such determination the Parties shall agree upon an amendment to this Agreement that will provide either (X) (i) </FONT><FONT STYLE="font-weight: normal; text-underline-style: none">that
<FONT STYLE="color: black">each compound or product that is part of the Competitive Program would be deemed to be a </FONT></FONT>Compound<FONT STYLE="font-weight: normal; text-underline-style: none; color: black">,
whether or not such compound or product meets the standards or criteria hereunder for a </FONT>Compound and (ii) t<FONT STYLE="font-weight: normal; text-underline-style: none; color: black">he
Parties&rsquo; rights and obligations under this Agreement will apply in all relevant respects to any such deemed </FONT>Compounds
<FONT STYLE="font-weight: normal; text-underline-style: none; color: black">(including the payment of the milestones, and royalties
set forth in this Agreement) or (Y) that the Development and Commercialization diligence standards of this Agreement shall be
revised to ensure that the effort and resources that the Third Party applies (or ILDONG, if ILDONG is the surviving entity) applied
to the Competitive Program shall be equally applied to the Development and Commercialization of the Compounds and Products. </FONT><FONT STYLE="text-underline-style: none; color: black"><B>
</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-weight: normal">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-weight: normal; text-underline-style: none">(d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><FONT STYLE="font-weight: normal; text-underline-style: double; color: black"><U>Termination/Divesting
of Competitive Program</U></FONT><FONT STYLE="font-weight: normal; text-underline-style: none; color: black">. If the Parties
are unable to reach agreement on the terms pursuant to which the integration of any Competitive Program into this Agreement would
occur, ILDONG shall have an additional <SUP>*</SUP> (<SUP>*</SUP>) days during which it shall determine whether to (i) terminate
the Competitive Program or (ii) Divest itself of the Competitive Program. If ILDONG notifies SUBLICENSOR in writing that it will
terminate such Competitive Program, ILDONG shall promptly terminate such Competitive Program as quickly as possible with due regard
for patient safety and the rights of any subjects that are participants in any clinical studies relating to such Competitive Program
and Applicable Laws, and in any event within <SUP>*</SUP> (<SUP>*</SUP>) days after its delivery of such written notice to SUBLICENSOR.
If ILDONG notifies SUBLICENSOR in writing that it will Divest itself of the Competitive Program, then it shall do so as promptly
as practicable but in any event on or before </FONT><SUP>*</SUP><FONT STYLE="font-weight: normal; text-underline-style: none; color: black">
(<SUP>*</SUP>) months</FONT> <FONT STYLE="font-weight: normal; text-underline-style: none; color: black">from the date of such
notice; provided, that, during the period during which such Divestiture is pending, ILDONG shall maintaining separate teams working
on such Competitive Program and this Agreement. If ILDONG does not notify SUBLICENSOR in writing at the conclusion of the <SUP>*
</SUP>(<SUP>*</SUP>) day period provided above that ILDONG will terminate or Divest itself of such Competitive Program, or if
ILDONG does so notify SUBLICENSOR but fails to terminate or Divest the Competitive Program within the periods provided above,
SUBLICENSOR shall have the right to immediately terminate this Agreement by providing written notice to ILDONG.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-weight: normal">&nbsp;</FONT></P>

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

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

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<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"><FONT STYLE="font-family: Symbol"><SUP>*</SUP></FONT> Confidential
material redacted and filed separately with the Commission.</P>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-weight: normal">&nbsp;</FONT></P>

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

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: center; text-indent: -0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; text-underline-style: none">3.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><U>DEVELOPMENT
OF PRODUCTS</U></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">For the sake of clarity, in this Section
3, ILDONG means ILDONG, and where applicable, its Affiliates, Sublicensees, and Distributors.</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"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>3.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Development
Program</U></B><U>.<B> </B></U></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>3.1.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Objective
of Development Program</U></B>. The objective of the Development Program shall be the Development by ILDONG, in conjunction with
the Development activities of the SUBLICENSOR, of the Compounds and Products in the Field in order to obtain Marketing Authorization
for such Products in the Field in the Territory as promptly as practicable.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>3.1.2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Responsibility
for Development</U></B>.<B> </B>ILDONG shall have the sole right and responsibility for, and shall have full control and authority
over, at its sole cost and expense (including without limitation all costs attributable to the supply of Product for the conduct
of Clinical Trials), the Development of Products in the Territory, including conducting all Development activities (including
bridging study(ies), if such study(ies) are necessary due to regulatory gaps) beyond the Development activities being conducted
by the SUBLICENSOR outside of the Territory (which should be supportive of obtaining Marketing Authorization by the FDA and/or
EMA, but may or may not be sufficient to support the obtaining of Marketing Authorization in the Territory) and establishing the
methods and means by which it performs such activities under this Agreement. Should ILDONG, for any regulatory filing, desire
to utilize data from any clinical trials or studies conducted in indications outside <SUP>*</SUP>, <SUP>*</SUP>, <SUP>*</SUP>,
and <SUP>*</SUP>, which have been fully funded by the SUBLICENSOR, ILDONG shall pay to the SUBLICENSOR <SUP>*</SUP>% of the full
cost of the trial which produced such data. ILDONG shall have the right to engage Third Party contractors to perform any of its
Development activities in the Territory, provided such Third Party contractors are approved by SUBLICENSOR, such approval not
to be unreasonably withheld, and subject to the execution by each such Third Party contractor of an agreement containing provisions
that are consistent with and comparable in scope to, Articles 7 and 8 of this Agreement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><B>&nbsp;</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"><B>3.2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Development
Diligence</U></B>.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">ILDONG, and/or its
Affiliates, Sublicensees, and Distributors shall use Commercially Reasonable Efforts during the Term to commit such resources
(including employees, consultants, contractors, facilities, equipment and materials) as may be required to support the obtaining
of Market Authorization in the Territory as further described in 3.1.2.</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: right"><B>&nbsp;</B></P>

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

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<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"><FONT STYLE="font-family: Symbol"><SUP>*</SUP></FONT> Confidential
material redacted and filed separately with the Commission.</P>

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

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><B>&nbsp;</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"><B>3.3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Preparation
of Development Plan</U></B>.<B> </B></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">A Development Plan
in the Territory shall be prepared by ILDONG for each Product and discussed with the SUBLICENSOR for its information and clinical
development and manufacturing planning purposes no less than annually after the Effective Date. During the period commencing on
and after such date and continuing for the remainder of the Term, each party shall prepare and provide to the other party additional
Development Plans detailing any amendments, modifications and/or updates to any existing Development Plan, within thirty (30)
days of the end of each Calendar Year. ILDONG shall seek health authority scientific advice to determine the pivotal studies deemed
necessary for product registration in the Territory at the earliest possible time. The advice received should be reflected in
updated Development Plans. In the event of any conflict between the terms of the Development Plan and the terms and conditions
of this Agreement, the terms and conditions of this Agreement shall prevail..</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><B>&nbsp;</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"><B>3.4&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Compliance</U>.</B></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 Parties shall
perform their activities under the Development Program in good scientific manner and in compliance in all material respects with
all Applicable Laws. For purposes of clarity, with respect to each Development activity performed that will or would reasonably
be expected to be submitted to a Regulatory Authority in support of a Regulatory Filing or Drug Approval Application, ILDONG shall
not willfully fail to comply in all material respects with GLPs, GMPs or Good Clinical Practices (or, if and as appropriate under
the circumstances, International Conference on Harmonization (&ldquo;<B>ICH</B>&rdquo;) guidance or other comparable regulation
and guidance of any Regulatory Authority in the Territory).</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>3.4.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Records;
Reports</U></B>. ILDONG and/or its Affiliates, Sublicensees, and Distributors shall (a) maintain records of its activities under
the Development Program in sufficient detail and in good scientific manner appropriate for patent and regulatory purposes, which
shall fully and properly reflect all work performed and results achieved in the performance of the Development Program and (b)
ILDONG shall keep SUBLICENSOR regularly informed of the progress of its efforts to Develop Products in the Territory. To facilitate
such progress updates, each Party shall provide the other Party with an annual development report (each, a &ldquo;Development
Report&rdquo;) (to be delivered with each annual update to the Development Plan) that summarizes: (a) significant Development
activities conducted during the preceding Calendar Year and results obtained with respect to Compounds and Products (including
the status of all Clinical Trials), (b) Significant Development Events applicable to the Compounds and/or Products, (c) a summary
of all Program Technology conceived or reduced to practice by the Parties over such period, (d) a non-binding estimate of the
expected timing of any milestone events with respect to Products and (e) such other information that each Party has in its possession
as may be reasonably requested from time to time by the other party. The Development Plan and each Development Report shall be
deemed Confidential Information. Following the commencement of Commercialization, Development Reports will no longer be required
and will be replaced by the annual Commercialization Report as described in Section 5.8.</P>

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


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<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: 0.5in"><B>&nbsp;</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"><B>3.5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Supply
of Compound(s) or Products(s) for Development</U></B>.</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">SUBLICENSOR&rsquo;s
and ILDONG&rsquo;s rights and responsibilities pertaining to the supply of the Compound or the Product for the Development shall
be governed by Section 6 below<B>.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><B>&nbsp;</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"><B>3.6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Use
of Proprietary Materials</U></B>.</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">From time to time
during the Term, either Party (the &ldquo;<B>Transferring Party</B>&rdquo;) may supply the other Party (the &ldquo;<B>Recipient
Party</B>&rdquo;) with Proprietary Materials of the Transferring Party for use in the Development Program. In connection therewith,
each Recipient Party hereby agrees that (a) it shall not use such Proprietary Materials for any purpose other than exercising
its rights or performing its obligations hereunder; (b) it shall use such Proprietary Materials only in compliance with all Applicable
Laws; (c) it shall not transfer any such Proprietary Materials to any Third Party without the prior written consent of the Transferring
Party, except for the transfer of Products for use in Clinical Trials or as otherwise expressly permitted hereby; (d) the Recipient
Party shall not acquire any right, title or interest in or to such Proprietary Materials as a result of such supply by the Transferring
Party; and (e) upon the expiration or termination of the Development Program, the Recipient Party shall, if and as instructed
by the Transferring Party, either destroy or return any such Proprietary Materials that are not the subject of the grant of a
continuing license hereunder.</P>

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 12pt; text-align: center; text-indent: 0in">&nbsp;</P>

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 12pt; text-align: center; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; text-underline-style: none">4.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><U>REGULATORY
ACTIVITIES</U></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">For the sake of clarity, in this Section
4, ILDONG means ILDONG, and where applicable, its Affiliates, Sublicensees and Distributors.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><B>&nbsp;</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"><B>4.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Responsibility
for Regulatory Filings</U></B>.</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">Subject to the remainder
of this Article 4, (a) ILDONG shall have the sole right and responsibility, at its sole cost and expense, for preparing and filing
all Regulatory Filings and Drug Approval Applications, Pricing Approval applications, or Reimbursement Approval applications required
to Develop Compounds and Commercialize Products in the Territory in its own name; (b) all Regulatory Approvals for Products shall
be solely owned by ILDONG; and (c) ILDONG shall have the sole right and responsibility for (i) maintaining all Regulatory Filings
and/or Marketing Authorizations and (ii) reporting to any Regulatory Authority within the Territory all Adverse Events and Serious
Adverse Events related to any Product if and to the extent required by Applicable Laws. To maximize market protection of Product,
ILDONG may file for any orphan drug designations as appropriate within requisite timeframes prior to the submission of any Marketing
Authorization Application. Firstly, within <SUP>*</SUP> (<SUP>*</SUP>) months following the QA approval of the Study Report of
the last Clinical Trial as per the Development Program, ILDONG shall file, or cause to be filed, before the Regulatory Authority
(KFDA) in South Korea, all authorization and registration applications required for the promotion, marketing, distribution and
sale of Product in South Korea. ILDONG shall exercise Commercially Reasonable Efforts to obtain Marketing Authorizations with
respect to the Product. Failure to meet this obligation will be considered a material breach of the Agreement and SUBLICENSOR
shall have the right to terminate the Agreement for breach of ILDONG in accordance with Section 11.2.2.</P>

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

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

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<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"><FONT STYLE="font-family: Symbol"><SUP>*</SUP></FONT> Confidential
material redacted and filed separately with the Commission.</P>



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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;&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"><B>4.2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Disclosure;
Right of Access</U></B>.</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">Upon request from
SUBLICENSOR, ILDONG shall promptly provide SUBLICENSOR with (a) a list of all sites at which Clinical Trials with respect to Products
are being conducted by or on behalf of ILDONG; (b) copies of all Clinical Trial protocols and Investigator&rsquo;s Brochures with
respect to such Clinical Trials; and (c) access to all data (including non-clinical and Clinical Data), results and information
found in ILDONG&rsquo;s regulatory files produced by or on behalf of ILDONG, or any of its Affiliates or Sublicensees, in connection
with the conduct by ILDONG of Development activities in its original format, without translation except that translations shall
be provided at no charge where such translations are produced in the ordinary course of business. SUBLICENSOR shall maintain the
confidentiality of such data, results and information and shall only have the right and license to use such data (including Clinical
Data), results and information provided by ILDONG under this Section 4.2 for the performance of its obligations and exercise of
its rights under this Agreement,</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;<B>&nbsp;</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"><B>4.3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Disclosure
of Certain Events</U></B>.</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 Parties hereby
agree to report to each other all Adverse Events and/or Serious Adverse Events with respect to the Product (whether occurring
in any Clinical Trial conducted with regard to the Product or in connection with the commercialization of the Product in any country),
within timeframes consistent with its reporting obligations under Applicable Laws and in any event, if either Party is actively
conducting a clinical trial under its own IND or commercializing the Product under its own Marketing Authorization, then the other
Party shall report such events no later than three (3) business days for Serious Adverse Event, and quarterly for Adverse Events,
which report shall, in each case, include the circumstances and nature of such Serious Adverse Event or Adverse Event as required
for reporting under Applicable Laws. In addition, to the extent requested by either Party, the other Party shall promptly provide
to the requesting Party any other information or materials that the requesting Party may require to provide to any Regulatory
Authority with respect to any such Adverse Event or Serious Adverse Event. All disclosures made under this Section 4.3 shall be
deemed Confidential Information of the disclosing Party; provided, that, the Party receiving such disclosures may, upon written
notice to the disclosing Party, report the occurrence, circumstances and nature of such Adverse Event and/or Serious Adverse Event
to any Regulatory Authority solely insofar as such reporting is required to comply with Applicable Laws.</P>

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


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;<B>&nbsp;</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"><B>4.4&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Communication
with Regulatory Authorities in the SUBLICENSOR Commercialization Territory</U></B>.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>4.4.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Participation
in Meetings</U></B>. ILDONG shall use reasonable efforts to provide SUBLICENSOR with at least thirty (30) days advance notice
of any official meeting with a Regulatory Authority regarding any Marketing Authorization for any Product in the SUBLICENSOR Commercialization
Territory and SUBLICENSOR may elect to send one (1) person reasonably acceptable to ILDONG to participate as an observer (at SUBLICENSOR&rsquo;S
sole cost and expense) in such meeting.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>4.4.2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Access;
Notice of Meetings</U>. </B> ILDONG shall use reasonable efforts to provide SUBLICENSOR with at least thirty (30) days&rsquo;
advance notice of any official meeting with Regulatory Authority in the SUBLICENSOR Commercialization Territory regarding any
Drug Approval Application for Products and/or any such audit or inspection conducted by any Regulatory Authority at any site at
which Clinical Trials with respect to Products are being conducted and SUBLICENSOR may elect to send representatives reasonably
acceptable to ILDONG to participate as an observer in such meeting at SUBLICENSOR&rsquo; sole cost and expense.</P>

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

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: center; text-indent: -0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; text-underline-style: none">5.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><U>COMMERCIALIZATION
OF PRODUCTS</U></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">For the sake of clarity, in this Section
5, ILDONG means ILDONG, and where applicable, its Affiliates, Sublicensees and Distributors.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><B>&nbsp;</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"><B>5.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Commercialization
Plan</U></B>.<B> </B></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 initial Commercialization
Plan in the territory shall be prepared by ILDONG and submitted to SUBLICENSOR for its review as soon as practicable after the
submission of the NDA application in South Korea. On and after such date and continuing for the remainder of the Term, additional
Commercialization Plans and/or amendments, modifications and/or updates to the Commercialization Plan, shall be prepared by ILDONG
and submitted to SUBLICENSOR for its review within thirty (30) days of the end of each Calendar Year.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><B>&nbsp;</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"><B>5.2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Responsibility
for Commercialization of Products</U></B>.<B> </B></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">Subject to Section
5.11 below, ILDONG shall have the primary right and responsibility for, and shall have primary control and authority over, at
its sole cost and expense, (a) all aspects of the Commercialization of Products in the Field in the Territory including the sole
responsibility for booking sales of Product and for all returns, charge-backs and rebates with respect to Products; and (b) the
conduct of all pre-marketing, marketing, Branding, promotion, sales, distribution, import and export activities (including securing
pricing, reimbursement, sales and marketing and conducting any post-marketing trials or post-marketing safety surveillance and
maintaining databases) applicable to the Commercialization of Products in the Field and in the Territory.</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>

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<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"><B>5.3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Commercialization
Diligence</U></B>. <FONT STYLE="font-size: 10pt"> </FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">ILDONG shall use Commercially
Reasonable Efforts during the Term to Commercialize Products for all approved Indications in the Field and in the Territory. Without
limiting the foregoing, (a) commencing no later than <SUP>*</SUP> (<SUP>*</SUP>) days prior to the estimated date of First Commercial
Sale of the Product, ILDONG shall conduct pre-marketing activities in the Territory with respect to the Product and (b) following
receipt of Marketing Authorization with respect to the Product in the Territory, ILDONG shall initiate and conduct such promotional
activities determined by ILDONG as may be required to develop a commercial market for, launch and Commercialize the Product (including
through direct conduct with key opinion leaders) in the Territory. In addition, ILDONG, shall establish and maintain a well-trained
sales force for the Product, (together with a well-trained support staff) adequate to service all the customers of ILDONG and
to keep the sales force knowledgeable and fully informed as to the Product; maintain an effective distribution system for the
Product in the Territory; transport and store the Product to preserve its quality in accordance with pre-determined QA requirements;
obtain and maintain all licenses, approvals and permits in the Territory necessary for ILDONG to perform its obligations under
this Agreement; establish and maintain suitable systems and records to enable a recall of Product in a timely, efficient and accurate
manner and otherwise in accordance with applicable laws and regulations in the Territory; abide by all applicable rules and regulations
relating to sales, marketing and reimbursement; ensure that no Product shipped by ILDONG is adulterated or misbranded; maintain
adequate control over the physical security of the Product; Cause all Affiliates, sublicensees and subcontractors of ILDONG to
comply with the above.</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"><B>5.4&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Failure
to Satisfy Commercialization Diligence Obligations</U>. </B></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">SUBLICENSOR shall
have the right, in its sole discretion, to provide ILDONG with written notice if it reasonably believes ILDONG has failed to satisfy
its Commercialization diligence obligations under this Agreement (a &ldquo;<B>ILDONG Diligence Failure</B>&rdquo;). Such written
notice (a &ldquo;<B>Diligence Failure Notice</B>&rdquo;) shall set forth in reasonable detail the nature of the alleged failure
and shall request written justification, in the form of detailed reasons that would support the proposition that ILDONG has satisfied
such diligence obligations. ILDONG shall provide such written justification to SUBLICENSOR within thirty (30) days after receipt
of such Diligence Failure Notice and shall identify any Commercially Reasonable Justifications (as defined below) applicable thereto.
If ILDONG fails to provide SUBLICENSOR with a Commercially Reasonable Justification within such thirty (30) day period <FONT STYLE="font-size: 10pt">ILDONG
</FONT>shall have an additional (90) day period to cure such failure. During that period a penalty equal to the <SUP>*</SUP> shall
accrue on a monthly basis, to the benefit of SUBLICENSOR. Should ILDONG&rsquo;s failure continue within this additional period,
ILDONG shall continue to pay the penalty abovementioned and SUBLICENSOR <FONT STYLE="font-family: Times New Roman, Times, Serif; color: windowtext">reserves
the right </FONT>in its discretion to, <FONT STYLE="font-family: Times New Roman, Times, Serif; color: windowtext">in addition
to </FONT>all damages caused in relation thereof, convert the licenses and rights granted under any or all of Section 2.1 from
exclusive licenses to non-exclusive licenses only as such licenses and rights apply to such Product. Should ILDONG&rsquo;s failure
continue within an additional hundred eighty (180) day period, ILDONG shall continue to pay the penalty abovementioned and SUBLICENSOR
reserves the right in its discretion to, in addition <FONT STYLE="font-family: Times New Roman, Times, Serif; color: windowtext">to
any other remedies it may have as a result of all damages caused in relation thereof<FONT STYLE="font-size: 10pt">, </FONT></FONT>terminate
any or all of the licenses and rights granted under Section 2.1 hereof with respect to the Product that is the subject of the
Diligence Failure Notice termination or conversion, as the case may be, shall be at the discretion of SUBLICENSOR and be effective
immediately upon issuance by SUBLICENSOR of written notice to ILDONG specifying the remedy that SUBLICENSOR is electing to exercise
under this Section 5.4.</P>

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

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

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Symbol"><SUP>*</SUP></FONT> Confidential
material redacted and filed separately with the Commission.</P>


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


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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">For purposes of this Section 5.4, <B>&ldquo;Commercially
Reasonable Justification&rdquo; </B>means the existence or occurrence of one or more of the following events or justifications:
(i) the occurrence of an event of Force Majeure; (ii) the adoption by a Regulatory Authority of any one or more regulations that
become effective after the Effective Date and that materially affect the Development or clinical testing of the Product or the
process for obtaining any Regulatory Approval, Pricing Approval, or Reimbursement Approval for the Product; and (iii) the occurrence
of any event, condition or circumstance (including an event, condition or circumstance related to the manufacture or supply of
the Product (or any material component thereof) for clinical studies or a regulatory action by any Regulatory Authority) with
respect to the Product (or any material component thereof) that (A) involves the safety, toxicity, efficacy or pharmacokinetics
of the Product or (B) prevents the use of the Product in humans (including, without limitation, as a result of patent or other
blocking rights) and, in the case of clauses (A) or (B) above, is not attributable to (1) a breach by ILDONG of any obligation
under this Agreement, (2) the failure of ILDONG to comply with any protocol, development plan or Applicable Laws with respect
to the development of the Product, or (3) any grossly negligent or willful act or omission of ILDONG; or (C) that the ILDONG Diligence
Failure is caused by ILDONG&rsquo;s failure to take actions that would be in excess of Commercially Reasonable Efforts; provided,
that, in any such case, ILDONG shall use Commercially Reasonable Efforts to mitigate the effect and duration of any such acceptable
delay with respect to the Product that is the subject of the Diligence Failure Notice.</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"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>5.5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Failure
to achieve Sales Targets</U></B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>5.5.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Initial
Period. </U></B>For the <SUP>*</SUP> following the date of First Commercial Sale (the &quot;Initial Period&quot;) ILDONG shall
achieve the Sales Target<B>. </B>If ILDONG fails to achieve <SUP>*</SUP> percent (<SUP>*</SUP>%) of the Sales Target by completion
of the Initial Period, ILDONG shall, within <SUP>*</SUP> (<SUP>*</SUP>) <SUP>*</SUP>, pay to SUBLICENSORS a sum equal to the <SUP>*</SUP>.
For purposes of this Agreement, &ldquo;Commercial Years&rdquo; means the period commencing on the date of First Commercial Sale
of a Product and ending on the anniversary thereof and thereafter each successive period of twelve (12) months.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>5.5.2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Subsequent
Periods. </U></B>For Commercial Years subsequent to the Initial Period ILDONG shall achieve the Sales Target<U>.</U> If ILDONG
fails to achieve <SUP>*</SUP> percent (<SUP>*</SUP>%) of the Sales Target for any Commercial Year subject to the Initial Period,
ILDONG shall, within <SUP>*</SUP> pay to SUBLICENSOR a sum equal to the <SUP>*</SUP>.</P>

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

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Symbol"><SUP>*</SUP></FONT> Confidential
material redacted and filed separately with the Commission.</P>

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


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"></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">In addition to the
above, if ILDONG fails to achieve * percent (<SUP>*</SUP>%) of the Sales Target for <SUP>*</SUP>, SUBLICENSOR shall have the right
to terminate this Agreement with respect to each country within the Territory where <SUP>*</SUP> were not achieved. In the case
where SUBLICENSOR exercises its rights to terminate this Agreement, SUBLICENSOR shall provide <SUP>*</SUP> (<SUP>*</SUP>) months
prior notice of termination and purchase back any Product stock held by ILDONG valued at the commercial price. If during the above
mentioned <SUP>*</SUP> month period, ILDONG achieves <SUP>*</SUP> for such six-month period, then ILDONG shall be deemed to have
cured the breach and the termination shall be null and void.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><B>&nbsp;</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"><B>5.6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Compliance</U></B>.</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">ILDONG shall use its
Commercially Reasonable Efforts to Commercialize the Products in compliance in all material respects with all Applicable Laws.</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"><B>5.7&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</B></FONT><B><U>No Unauthorized Sales</U>.</B></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">ILDONG shall not,
and shall not permit its Affiliates and not permit Sublicensees or Distributors to, distribute, market, promote, offer for sale
or sell the Product to any Third Party in any country in the Territory that ILDONG, or its Affiliates, Sublicensees or Distributors,
as applicable, reasonably believes is reasonably likely to engage in an unauthorized distribution, marketing, promotion, or sale
of the Product outside the country of purchase.</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"><B>5.8&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Records;
Reports</U></B>.</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">ILDONG shall (a) maintain
records of its Commercialization activities under this Article 5 in sufficient detail, which shall fully and properly reflect
all work done and results achieved in the Commercialization of Products and (b) following the commencement of Commercialization
of the Products provide SUBLICENSOR with annual written reports (each, a &ldquo;<B>Commercialization Report</B>&rdquo;) which
shall (i) summarize ILDONG&rsquo;s efforts to Commercialize Products, (ii) identify the Regulatory Filings and Drug Approval Applications
with respect to such Product that ILDONG or any of its Affiliates or Sublicensees have filed, sought or obtained in the prior
twelve (12) month period or reasonably expect to make, seek or attempt to obtain in the following twelve (12) month period and
(iii) summarize all Clinical Data generated by ILDONG with respect to Products. Commencing no later than ninety (90) days from
the date of receipt by ILDONG of the first Marketing Authorization for each Product and on each anniversary thereof until the
expiration of the Royalty Term applicable to such Product, each such Commercialization Report shall also include (i) an outline
of the key sales and marketing activities that ILDONG reasonably expects to conduct with respect to Product in the Territory,
(ii) a non-binding estimate of projected sales of Product in the Territory for the subsequent three (3) Calendar Year period and
(iii) such additional information that it has in its possession as may be reasonably requested by SUBLICENSOR regarding the Commercialization
of any Product, which request shall not be made more than once each Calendar Year. The Commercialization Plan and Commercialization
Report can be provided as one document.</P>

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

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

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<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"><FONT STYLE="font-family: Symbol"><SUP>*</SUP></FONT> Confidential
material redacted and filed separately with the Commission.</P>


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


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<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"><B>5.9&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B>Supply
<U>of Product for Commercialization</U>. </B></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">SUBLICENSOR&rsquo;s
and ILDONG&rsquo;s rights and responsibilities pertaining the supply of the Compound for the Commercialization shall be governed
by Section 6 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"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>5.10&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Product
Recalls</U></B>.</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">In the event that
any Regulatory Authority issues or requests a recall or takes similar action in connection with a Product in the Territory, or
in the event ILDONG reasonably believes that an event, incident or circumstance has occurred that may result in the need for a
recall, market withdrawal or other corrective action regarding a Product in the Territory (each, a<B> &ldquo;Recall&rdquo;</B>),
ILDONG shall promptly advise SUBLICENSOR thereof by e-mail, telephone or facsimile. Following such notification, ILDONG shall
have the sole right to decide, and have control of, whether to conduct a recall or market withdrawal (except in the event of a
recall or market withdrawal mandated by a Regulatory Authority, in which case it shall be required) or to take other corrective
action in the Territory and the manner in which any such recall, market withdrawal or corrective action shall be conducted; provided,
that, ILDONG shall keep SUBLICENSOR reasonably informed regarding any such Recall. All expenses incurred by ILDONG in connection
with any such Recall (including, without limitation, expenses for notification, destruction and return of the affected Product
and any refund to customers of amounts paid for such Product) shall be the sole responsibility of ILDONG.</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: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 12pt; text-align: center; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; text-underline-style: none">6.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><U>SUPPLY
OF THE COMPOUND AND/OR PRODUCT </U></P>

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 12pt; text-align: center; text-indent: 0in">&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"><B>6.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Supply
of LFB-R603 for Development and Commercialization</U></B>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 24pt; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 24pt; text-align: justify; text-indent: 0in">SUBLICENSOR
shall use its Commercially Reasonable Effort to provide supply of LFB-R603 as required for the Development and Commercialization
of LFB-R603 when and as required by ILDONG for the Development of Products in the Territory. All supplies of Compound and Product
for Clinical Trials supplied by SUBLICENSOR shall be billed to ILDONG at a cost equal to <SUP>*</SUP>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 22.5pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 22.5pt">For sake of clarity, SUBLICENSOR and its affiliates
shall have the exclusive right and responsibility to provide supply of LFB-R603 as required for Development and Commercialization
in the Territory.</P>

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Symbol"><SUP>*</SUP></FONT> Confidential
material redacted and filed separately with the Commission.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 22.5pt">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 22.5pt">&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"><B>6.2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Supply
of TG20 for Development and Commercialization.</U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 24pt; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 24pt; text-align: justify; text-indent: 0in">Provided that
TG20 has satisfactorily completed non-clinical development, as defined by the acceptance of an IND by the US FDA, SUBLICENSOR
shall use its Commercially Reasonable Effort to provide supply of TG20 as required for the Development and Commercialization of
TG20 when and as required by ILDONG for the Development and Commercialization of Products in the Territory. All supplies of Compound
and Product for Clinical Trials supplied by SUBLICENSOR shall be billed to ILDONG at a cost equal to <SUP>*</SUP>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 24pt; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 24pt; text-align: justify; text-indent: 0in">For sake of
clarity, SUBLICENSOR and its affiliates shall have the exclusive right and responsibility to provide supply of TG20 as required
for Development and Commercialization in the Territory. Nothing in this section shall be construed as an obligation on the part
of SUBLICENSOR to continue the development of TG20.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 24pt; text-align: justify; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 24pt; text-align: justify; text-indent: 0in">Upon the approval
of the first Drug Approval Application by ILDONG within any country within the Territory and the subsequent determination of the
National Health Insurance (&ldquo;NHI&rdquo;) price, the parties will enter into a Commercial Supply Agreement which shall be
attached in Exhibit B as soon as it is executed by the Parties and which shall include such customary terms of such agreements
and shall include the payment by ILDONG to SUBLICENSOR at a transfer price not to exceed <SUP>*</SUP>% of the NHI price obtained
by the relevant health authority including margin for Cost of Goods manufactured, such that such supply price is not below <SUP>*</SUP>.
In the event that commercial supply price to ILDONG exceeds <SUP>*</SUP>% of the NHI price, the Parties agree to renegotiate the
Sales Royalty Rates outlined in Section 7.3 in good faith. For the sake of clarity, in no way shall SUBLICENSOR provide commercial
supply to ILDONG at a price that is below <SUP>*</SUP>.</P>

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 12pt; text-align: center; text-indent: 0in">&nbsp;</P>

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 12pt; text-align: center; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; text-underline-style: none">7.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><U>PAYMENTS</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><B>&nbsp;</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"><B>7.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Upfront
Payment</U>. </B></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">In consideration for
the rights granted to ILDONG hereunder, ILDONG hereby agrees to pay to SUBLICENSOR a non-refundable, non-creditable license fee
of two million dollars (USD $2,000,000) within thirty (30) calendar days after the Effective 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"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>7.2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Sales
Milestones</U>.</B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>7.2.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Sales
Milestones</U></B>. ILDONG<B> </B>shall make the following non-refundable, non-creditable milestone payments to SUBLICENSOR upon
the occurrence of each of the following milestone events for the first Product that achieves the corresponding Net Sales milestone
for the first time in the combined territory of South Korea and Taiwan:</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>

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<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"><FONT STYLE="font-family: Symbol"><SUP>*</SUP></FONT> Confidential
material redacted and filed separately with the Commission.</P>

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


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

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 88%; font: 10pt Times New Roman, Times, Serif; margin-left: 0.5in">
<TR STYLE="vertical-align: bottom">
    <TD NOWRAP STYLE="font-weight: bold; text-decoration: none; text-align: center; border-bottom: Black 1pt solid">Milestone
    Event</TD><TD NOWRAP STYLE="font-weight: bold; padding-bottom: 1pt">&nbsp;</TD>
    <TD COLSPAN="2" NOWRAP STYLE="font-weight: bold; text-align: center; border-bottom: Black 1pt solid">Milestone <BR>Payment</TD><TD NOWRAP STYLE="padding-bottom: 1pt; font-weight: bold">&nbsp;</TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,255,204)">
    <TD STYLE="width: 87%; text-align: justify; text-indent: -18.85pt; padding-left: 18.85pt">1.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;On
    achieving annual Net Sales of USD $*</TD><TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="width: 1%; text-align: left">$</TD><TD STYLE="width: 10%; text-align: right">*</TD><TD STYLE="width: 1%; text-align: left">&nbsp;</TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White">
    <TD STYLE="text-align: justify; text-indent: -18.85pt; padding-left: 18.85pt">2.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;On
    achieving annual Net Sales of USD $<SUP>*</SUP></TD><TD>&nbsp;</TD>
    <TD STYLE="text-align: left">$</TD><TD STYLE="text-align: right"><SUP>*</SUP></TD><TD STYLE="text-align: left">&nbsp;</TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,255,204)">
    <TD STYLE="text-align: justify; text-indent: -16.85pt; padding-left: 16.85pt">3.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;On
    achieving annual Net Sales of USD $<SUP>*</SUP></TD><TD>&nbsp;</TD>
    <TD STYLE="text-align: left">$</TD><TD STYLE="text-align: right"><SUP>*</SUP></TD><TD STYLE="text-align: left">&nbsp;</TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White">
    <TD STYLE="text-align: justify; text-indent: -0.25in; padding-left: 0.25in">4.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;On
    achieving annual Net Sales of USD $<SUP>*</SUP></TD><TD>&nbsp;</TD>
    <TD STYLE="text-align: left">$</TD><TD STYLE="text-align: right"><SUP>*</SUP></TD><TD STYLE="text-align: left">&nbsp;</TD></TR>
</TABLE>


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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>7.2.2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Notice
and Payment of Milestones</U></B>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><B><U>Notice
of Milestone Events</U></B>. ILDONG shall provide SUBLICENSOR with prompt written notice upon the occurrence of each milestone
event set forth in Section 7.2.1. In the event that, notwithstanding the fact that ILDONG has not given such a notice, SUBLICENSOR
believes any such milestone event has occurred, it shall so notify ILDONG in writing and shall provide to ILDONG data, documentation
or other information that supports its belief.&nbsp; Any dispute under this Section 7.2.2(a) that relates to whether or not a
milestone event has occurred shall be resolved in accordance with Section 14.1.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><B><U>Single
Milestone Payments</U>. </B>ILDONG shall make a milestone payment corresponding to each of the foregoing milestone events only
once under Section 7.2.1, regardless of (i) the number of Products that achieve such milestone event and (ii) the number of times
such milestone event occurs with respect to a Product. For the sake of clarity, each milestone event shall only trigger one milestone
payment.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><B>&nbsp;</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"><B>7.3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Payment
of Royalties; Royalty Rates; Accounting and Records</U></B>.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>7.3.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Payment
of Royalties</U></B>. <B> </B>Subject to the remainder of this Section 7.3, ILDONG<B> </B>shall pay SUBLICENSOR a non-refundable,
non-creditable royalty on Annual Net Sales of the Product. The rate of such royalty being determined by the amount of Annual Net
Sales as described below:</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-align: justify; text-indent: 1in"></P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: bottom">
    <TD NOWRAP STYLE="font-weight: bold; text-align: center; border-bottom: Black 1pt solid">Annual Net Sales</TD><TD NOWRAP STYLE="font-weight: bold; padding-bottom: 1pt">&nbsp;</TD>
    <TD COLSPAN="2" NOWRAP STYLE="font-weight: bold; text-align: center; border-bottom: Black 1pt solid">Royalty Rate</TD><TD NOWRAP STYLE="font-weight: bold; padding-bottom: 1pt">&nbsp;</TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,255,204)">
    <TD STYLE="width: 87%; font-weight: normal; text-align: center; text-indent: 0in">Up to $<SUP>*</SUP> USD</TD><TD STYLE="width: 1%; font-weight: normal">&nbsp;</TD>
    <TD STYLE="width: 1%; font-weight: normal; text-align: left">&nbsp;</TD><TD STYLE="width: 10%; font-weight: normal; text-align: right">*</TD><TD STYLE="width: 1%; font-weight: normal; text-align: left">%</TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White">
    <TD STYLE="font-weight: normal; text-align: center; text-indent: 0in">Between $<SUP>*</SUP> and $<SUP>*</SUP> USD</TD><TD STYLE="font-weight: normal">&nbsp;</TD>
    <TD STYLE="font-weight: normal; text-align: left">&nbsp;</TD><TD STYLE="font-weight: normal; text-align: right"><SUP>*</SUP></TD><TD STYLE="font-weight: normal; text-align: left">%</TD></TR>
<TR STYLE="vertical-align: bottom; background-color: rgb(204,255,204)">
    <TD STYLE="font-weight: normal; text-align: center; text-indent: 0in">Between $<SUP>*</SUP> and $<SUP>*</SUP> USD</TD><TD STYLE="font-weight: normal">&nbsp;</TD>
    <TD STYLE="font-weight: normal; text-align: left">&nbsp;</TD><TD STYLE="font-weight: normal; text-align: right"><SUP>*</SUP></TD><TD STYLE="font-weight: normal; text-align: left">%</TD></TR>
<TR STYLE="vertical-align: bottom; background-color: White">
    <TD STYLE="font-weight: normal; text-align: center; text-indent: 0in">Exceeding $<SUP>*</SUP> USD</TD><TD STYLE="font-weight: normal">&nbsp;</TD>
    <TD STYLE="font-weight: normal; text-align: left">&nbsp;</TD><TD STYLE="font-weight: normal; text-align: right"><SUP>*</SUP></TD><TD STYLE="font-weight: normal; text-align: left">%</TD></TR>
</TABLE>



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

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

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">&nbsp;<FONT STYLE="font-family: Symbol"><SUP>*
</SUP></FONT>Confidential material redacted and filed separately with the Commission.</P>

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


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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">The royalty rate shall
be applied to Annual Net Sales of each Product in each Calendar Year (or partial Calendar Year) commencing with the First Commercial
Sale of such Product in any country in the Territory and ending upon the last day of the last Royalty Term for such Product in
such country. For purposes of clarity, Annual Net Sales shall be determined separately for each separate Product that is sold
in a given Calendar Year.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>7.3.2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Adjustments
to Royalties for Generic Products</U></B>. In the event that a Third Party sells a Generic Product (as defined below) in a country
in which a Product is then being sold and such Generic Product is not covered by a Valid Claim under the Licensed Patent Rights
or ILDONG Program Patent Rights in such country, then during the period in which sales of the Generic Product by such Third Party
are equal to at least <SUP>*<FONT STYLE="font-family: Times New Roman, Times, Serif"> </FONT></SUP>percent (<SUP>*</SUP>%) of
ILDONG&rsquo;s volume-based market share of the Product in such country (as measured by prescriptions or other similar information
available in such country), the royalty rate applicable to Net Sales of the Product in such country shall be reduced to <SUP>*
</SUP>percent (<SUP>*</SUP>%).&nbsp; Notwithstanding the foregoing, ILDONG&rsquo;s right to reduce its royalty obligation under
this Section 7.3.3(1) shall expire on the first day of the Calendar Quarter immediately following the Calendar Quarter in which
sales of such Generic Product account for less than <SUP>*</SUP> percent (<SUP>*</SUP>%) of ILDONG&rsquo;s volume-based market
share of the Product in such country (as measured by prescriptions or other similar information available in such country). For
purposes of this Section 7.3.3), a <B>&ldquo;Generic Product&rdquo;</B> means a biosimilar product&nbsp;with the same amino acid
sequence as the Compound.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>7.3.3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Payment
Dates and Reports</U></B>. <U>Royalty Payments</U>. Royalty payments shall be made by ILDONG with respect to each Product within
thirty (30) calendar days after the end of each Calendar Quarter in which sales of such Product occur, commencing with the Calendar
Quarter in which the First Commercial Sale of such Product occurs. ILDONG shall also provide, at the same time each such payment
is made, a report showing: (a) the Net Sales of each Product by type of Product and country in the Territory and, if applicable,
by Combination Product; (b) the total amount of deductions from gross sales to determine Net Sales; (c) the applicable royalty
rate for Product in each country in the Territory after applying any reductions set forth above; and (d) a calculation of the
amount of royalty due to SUBLICENSOR.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>7.3.4&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Records;
Audit Rights</U></B>. ILDONG<B> </B>and its Affiliates, Sublicensees and Distributors shall keep and maintain for three (3) years
from the date of each payment of royalties hereunder complete and accurate records of gross sales and Net Sales by ILDONG<B> </B>and
its Affiliates, Sublicensees and Distributors of each Product, in sufficient detail to allow royalties to be accurately determined.
SUBLICENSOR shall have the right for a period of three (3) years after receiving any such royalty payment to appoint at its expense
an independent certified public accountant reasonably acceptable to ILDONG<B> </B>to audit the relevant records of ILDONG<B> </B>and
its Affiliates, Sublicensees and Distributors to verify that the amount of each such payment was correctly determined; provided,
that, (a) if requested by ILDONG, SUBLICENSOR shall cause the independent certified public accountant to enter into a confidentiality
agreement reasonably acceptable to ILDONG and (b) such independent certified public accountant may only disclose to SUBLICENSOR
whether the royalties paid are correct and the details with respect to any discrepancies. ILDONG<B> </B>and its Affiliates, Sublicensees
and Distributors shall each make its records available for audit by such independent certified public accountant during regular
business hours at such place or places where such records are customarily kept, upon thirty (30) days written notice from SUBLICENSOR.
Such audit right shall not be exercised by SUBLICENSOR more than once in any Calendar Year or more than once with respect to sales
of a particular Product in a particular period. All records made available for audit shall be deemed to be Confidential Information
of ILDONG. The results of each audit, if any, shall be binding on both Parties absent manifest error. In the event there was an
underpayment of royalties by<B> </B>ILDONG<B> </B>hereunder, ILDONG shall promptly (but in any event no later than thirty (30)
days after ILDONG&rsquo;s receipt of the report so concluding) make payment to SUBLICENSOR of any shortfall. SUBLICENSOR shall
bear the full cost of such audit unless such audit discloses an underpayment by ILDONG of * percent (<SUP>*</SUP>%) or more of
the aggregate amount of royalties payable in any Calendar Year, in which case<B> </B>ILDONG<B> </B>shall reimburse SUBLICENSOR
for all costs incurred by SUBLICENSOR in connection with such audit.</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-align: justify; text-indent: 1in"></P>



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

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<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"><FONT STYLE="font-family: Symbol"><SUP>*</SUP></FONT> Confidential
material redacted and filed separately with the Commission.</P>



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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>7.3.5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Overdue
Payments</U></B>. All royalty payments not made within the time period set forth in Section 7.3.5, and all milestone payments
not made within the time period specified in Section 7.2.1, shall bear interest at the rate of <SUP>*</SUP> percent (<SUP>*</SUP>%)
per month<B> </B>until paid in full or, if less, the maximum interest rate permitted by Applicable Laws. Any such overdue royalty
or milestone payment shall, when made, be accompanied by, and credited first to, all interest so accrued.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>7.3.6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Payments;
Withholding Tax; Currency Restrictions</U></B>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><B><U>Payments
in United States Dollars</U></B>. Except as set forth in Section 6.3.7(b) below, all payments made by ILDONG under this Article
6 shall be made by wire transfer in United States Dollars in accordance with wire transfer instructions provided to ILDONG in
writing from time to time by SUBLICENSOR. If in any Calendar Quarter, Net Sales are made in any currency other than United States
Dollars, such Net Sales shall be converted into United States Dollars as follows:</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">(A/B), where</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify">A = foreign &ldquo;Net Sales&rdquo;
(as defined above) in such Calendar Quarter expressed in such foreign currency; and</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify">B = foreign exchange conversion
rate, expressed in local currency of the foreign country per United States Dollar (using, as the applicable foreign exchange rate,
the spot purchase rate published in the <I>Financial Times</I> on the last Business Day of each Calendar Quarter in which any
payment is due and payable or any other mutually agreed upon source, for such Calendar Quarter).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><U>Tax
Withholding</U>. If Applicable Laws require withholding of income or other taxes imposed upon any payments made by ILDONG to SUBLICENSOR
under this Agreement, ILDONG shall (i) make such withholding payments as may be required, (ii) subtract such withholding payments
from such payments to be made to SUBLICENSOR, (iii) submit appropriate proof of payment of the withholding taxes to SUBLICENSOR
within a reasonable period of time, and (iv) promptly provide SUBLICENSOR with all official receipts with respect thereto.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"></P>

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

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

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

<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"><FONT STYLE="font-family: Symbol"><SUP>*</SUP></FONT> Confidential
material redacted and filed separately with the Commission.</P>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in">&nbsp;</P>


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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><U>Currency
Restrictions</U>. If any restrictions on the transfer of currency exist in any country in which Products are sold that prevent
ILDONG from making royalty payments thereon in United States Dollars, ILDONG shall make royalty payments on the sales in such
country in the local currency by deposit in a local bank or other depository designated in writing by SUBLICENSOR (or, in the
absence of such designation, at a local bank or other depository selected by ILDONG and identified by ILDONG by written notice
to SUBLICENSOR).</P>

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 12pt; text-align: center; text-indent: 0in">&nbsp;</P>

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 12pt; text-align: center; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; text-underline-style: none">8.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><U>TREATMENT
OF CONFIDENTIAL INFORMATION; PUBLICITY</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><B>&nbsp;</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"><B>8.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Confidentiality.</U></B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>8.1.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Confidentiality
Obligations</U></B>. SUBLICENSOR and ILDONG each recognize that the other Party&rsquo;s Confidential Information and Proprietary
Materials constitute highly valuable assets of such other Party. SUBLICENSOR and ILDONG each agrees that, (a) subject to Section
8.1.2, during the Term and for an additional ten (10) years after termination or expiration of this Agreement it will not disclose,
and will cause its Affiliates, Sublicensees (with respect to ILDONG) and Distributors or Sublicensees (with respect to SUBLICENSOR)
not to disclose whether directly or indirectly, in any manner whatsoever, any Confidential Information or Proprietary Materials
of the other Party and (b) it will not use, and will cause its Affiliates, Sublicensees (with respect to ILDONG) and Distributors
or Sublicensees (with respect to SUBLICENSOR) not to use, any Confidential Information or Proprietary Materials of the other Party,
without the prior written consent of the Disclosing Party, except as expressly permitted hereunder.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>8.1.2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Limited
Disclosure</U></B>. SUBLICENSOR and ILDONG each agrees that disclosure of its Confidential Information or any transfer of its
Proprietary Materials may be made by the other Party on a need-to-know basis to any employee, consultant or Affiliate of such
other Party or, to the extent the other Party is ILDONG, to any Third Party subcontractor engaged by ILDONG pursuant to Section
2.2, in each case solely to the extent reasonably necessary to enable such other Party to exercise its rights or to carry out
its responsibilities under this Agreement; provided, that, any such disclosure or transfer shall only be made to Persons who are
bound by written obligations comparable in scope to the obligations described in Section 8.1.3. SUBLICENSOR and ILDONG each further
agrees that the other Party may disclose its Confidential Information (a) on a need-to-know basis to such other Party&rsquo;s
legal and financial advisors, (b) as reasonably necessary in connection with an actual or potential (i) permitted sublicense of
such Party&rsquo;s rights hereunder, (ii) debt or equity financing of such other Party or (iii) acquisition, consolidation, share
exchange or other similar transaction involving such Party and any Third Party, (c) to the extent the other Party is ILDONG, to
any Third Party that is or may be engaged by ILDONG to perform services in connection with the Commercialization of Products as
necessary to enable such Third Party to perform such services, (d) as reasonably necessary to make Regulatory Filings with respect
to Products under this Agreement or to respond to any inquiry made by any Regulatory Authority with respect to Products and to
prosecute or maintain Patent Rights, or to file, prosecute or defend litigation related to Patent Rights, in accordance with this
Agreement; (e) as required by Applicable Laws (which shall be determined by the Disclosing Party in its reasonable discretion);
provided, that, in the case of any disclosure under this clause (e), the Disclosing Party shall (i) if practicable, provide the
other Party with reasonable advance notice of and an opportunity to comment on any such required disclosure and (ii) if requested
by the other Party, cooperate in all reasonable respects with the other Party&rsquo;s efforts to obtain confidential treatment
or a protective order with respect to any such disclosure, at the other Party&rsquo;s expense.</P>

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


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    <!-- Field: /Page -->

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>8.1.3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Employees
and Consultants</U></B>. SUBLICENSOR and ILDONG each hereby covenants and agrees that all of its employees and consultants, and
all of the employees and consultants of its Affiliates, who have access to Confidential Information or Proprietary Materials of
the other Party will, prior to having such access, be bound by written obligations to maintain such Confidential Information or
Proprietary Materials in confidence that are no less stringent than those confidentiality and non-use provisions contained in
this Agreement. Each Party agrees to use, and to cause its Affiliates to use, reasonable efforts to enforce such obligations and
to prohibit its employees and consultants from using such information except as expressly permitted hereunder. Each Party will
be liable to the other Party for any disclosure or misuse by its employees of Confidential Information or Proprietary Materials
of the other Party.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><B>&nbsp;</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"><B>8.2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Publicity</U></B>.</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">Notwithstanding anything
to the contrary in Section 8.1, the Parties, <U>upon</U> the execution of this Agreement, shall jointly issue a press release
with respect to this Agreement to be reasonably agreed by the Parties in substantially the form attached hereto as <U>Schedule
6</U>, and either Party may make subsequent public disclosure of the contents of such press release without further approval of
the other Party. Subject to the foregoing, except as required by Applicable Laws (including those relating to disclosure of material
information to investors), neither Party shall issue a press or news release or make any similar public announcement (it being
understood that publication in scientific journals, presentation at scientific conferences and meetings and the like are intended
to be covered by Section 8.4 and not subject to this Section 8.2) related to the terms or existence of this Agreement or the conduct
of the Development Program or the Commercialization of Products without the prior written consent of the other Party; provided,
however, that either Party may make such a disclosure (a) to the extent required by Applicable Laws (including the requirements
of any nationally recognized securities exchange, quotation system or over-the-counter market on which such Party has its securities
listed or traded), or (b) to any investors, prospective investors, lenders and other potential financing sources who are obligated
to keep such information confidential. In the event that such disclosure is required as aforesaid, the disclosing Party shall
make reasonable efforts to provide the other Party with notice beforehand and to coordinate with the other Party with respect
to the wording and timing of any such disclosure. Once any press release or any other written statement is approved for disclosure
by both Parties, either Party may make subsequent public disclosure of the contents of such statement without the further approval
of the other Party.</P>

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


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    <!-- 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"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>8.3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>No
Use of Name</U></B>.</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">Neither Party shall
use the name of the other Party in any Promotional Materials or advertising without the prior expres<B>s</B> written permission
of the other 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: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 12pt; text-align: center; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; text-underline-style: none">9.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><U>INTELLECTUAL
PROPERTY RIGHTS</U></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; text-indent: 0.5in">For sake of clarity, in this Section 9,
SUBLICENSOR means SUBLICENSOR and, where applicable, Senior Licensors pursuant to the terms of the LFB/GTC License, certain responsibilities
of which may be delegated to Senior Licensors, but for the sake of this Agreement will be overseen by SUBLICENSOR.</P>

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

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>9.1</B></FONT></TD><TD STYLE="text-align: justify"><B><U>SUBLICENSOR
                                                                                                                                                        Intellectual
                                                                                                                                                        Property
                                                                                                                                                        Rights</U></B>.</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">SUBLICENSOR shall
have ownership of all right, title and interest, or license to, on a worldwide basis in and to any and all Licensed Technology
and Licensed Patent Rights.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; 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"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>9.2</B></FONT></TD><TD STYLE="text-align: justify"><B><U>Improvement</U></B></TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 103.65pt; text-align: justify; text-indent: -0.75in"><B>&nbsp;</B></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: 49.65pt"></TD><TD STYLE="width: 54pt"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>9.2.1</B></FONT></TD><TD STYLE="text-align: justify">ILDONG
                                                                                                                                         agrees
                                                                                                                                         to
                                                                                                                                         notify
                                                                                                                                         SUBLICENSOR
                                                                                                                                         of
                                                                                                                                         each
                                                                                                                                         Product
                                                                                                                                         Improvement
                                                                                                                                         ILDONG,
                                                                                                                                         its
                                                                                                                                         Affiliates,
                                                                                                                                         or
                                                                                                                                         its
                                                                                                                                         Sublicensees
                                                                                                                                         has
                                                                                                                                         developed,
                                                                                                                                         conceived
                                                                                                                                         or
                                                                                                                                         acquired
                                                                                                                                         during
                                                                                                                                         the
                                                                                                                                         Term
                                                                                                                                         of
                                                                                                                                         this
                                                                                                                                         Agreement.
                                                                                                                                         ILDONG
                                                                                                                                         shall,
                                                                                                                                         upon
                                                                                                                                         request
                                                                                                                                         of
                                                                                                                                         SUBLICENSOR,
                                                                                                                                         provide
                                                                                                                                         to
                                                                                                                                         SUBLICENSOR
                                                                                                                                         all
                                                                                                                                         data
                                                                                                                                         and
                                                                                                                                         specifications
                                                                                                                                         concerning
                                                                                                                                         such
                                                                                                                                         Product
                                                                                                                                         Improvement.
                                                                                                                                         All
                                                                                                                                         Product
                                                                                                                                         Improvements
                                                                                                                                         shall
                                                                                                                                         be
                                                                                                                                         deemed
                                                                                                                                         to
                                                                                                                                         be
                                                                                                                                         considered
                                                                                                                                         as
                                                                                                                                         a
                                                                                                                                         &ldquo;Joint
                                                                                                                                         Improvement&rdquo;.</TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 103.65pt; text-align: justify; text-indent: -0.75in"><B>&nbsp;</B></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: 49.65pt"></TD><TD STYLE="width: 54pt"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>9.2.2</B></FONT></TD><TD STYLE="text-align: justify">All
                                                                                                                                         SUBLICENSOR
                                                                                                                                         Improvement
                                                                                                                                         shall
                                                                                                                                         be
                                                                                                                                         the
                                                                                                                                         exclusive
                                                                                                                                         and
                                                                                                                                         sole
                                                                                                                                         property
                                                                                                                                         of
                                                                                                                                         SUBLICENSOR
                                                                                                                                         and
                                                                                                                                         shall
                                                                                                                                         become
                                                                                                                                         Background
                                                                                                                                         Patent
                                                                                                                                         Right
                                                                                                                                         or
                                                                                                                                         Licensed
                                                                                                                                         Patent
                                                                                                                                         Rights,
                                                                                                                                         as
                                                                                                                                         the
                                                                                                                                         case
                                                                                                                                         may
                                                                                                                                         be.</TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 103.65pt; text-align: justify; text-indent: -0.75in">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>9.3</B></FONT></TD><TD STYLE="text-align: justify"><B><U>Joint
                                                                                                                                                        Improvement</U></B></TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 103.65pt; text-align: justify; text-indent: -0.75in"><B>&nbsp;</B></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: 49.65pt"></TD><TD STYLE="width: 54pt"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>9.3.1</B></FONT></TD><TD STYLE="text-align: justify">Subject
                                                                                                                                         to
                                                                                                                                         any
                                                                                                                                         other
                                                                                                                                         provision
                                                                                                                                         to
                                                                                                                                         the
                                                                                                                                         contrary
                                                                                                                                         that
                                                                                                                                         may
                                                                                                                                         be
                                                                                                                                         contained
                                                                                                                                         in
                                                                                                                                         SUBLICENSOR&rsquo;s
                                                                                                                                         Licenses
                                                                                                                                         as
                                                                                                                                         defined
                                                                                                                                         in
                                                                                                                                         Section
                                                                                                                                         2.1.1,
                                                                                                                                         any
                                                                                                                                         Joint
                                                                                                                                         Improvement
                                                                                                                                         shall
                                                                                                                                         be
                                                                                                                                         jointly
                                                                                                                                         owned
                                                                                                                                         by
                                                                                                                                         ILDONG
                                                                                                                                         and
                                                                                                                                         SUBLICENSOR.</TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 103.65pt; text-align: justify; text-indent: -0.75in"><B>&nbsp;</B></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: 49.65pt"></TD><TD STYLE="width: 54pt"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>9.3.2</B></FONT></TD><TD STYLE="text-align: justify">ILDONG
                                                                                                                                         shall
                                                                                                                                         have
                                                                                                                                         the
                                                                                                                                         exclusive,
                                                                                                                                         fully
                                                                                                                                         paid-up,
                                                                                                                                         irrevocable,
                                                                                                                                         transferable
                                                                                                                                         right
                                                                                                                                         to
                                                                                                                                         Use
                                                                                                                                         such
                                                                                                                                         Joint
                                                                                                                                         Improvements
                                                                                                                                         in
                                                                                                                                         order
                                                                                                                                         to
                                                                                                                                         Develop
                                                                                                                                         the
                                                                                                                                         Compounds
                                                                                                                                         or
                                                                                                                                         Products
                                                                                                                                         as
                                                                                                                                         part
                                                                                                                                         of
                                                                                                                                         the
                                                                                                                                         Development
                                                                                                                                         Program
                                                                                                                                         and
                                                                                                                                         to
                                                                                                                                         Commercialize,
                                                                                                                                         use,
                                                                                                                                         have
                                                                                                                                         used,
                                                                                                                                         Manufacture,
                                                                                                                                         have
                                                                                                                                         Manufactured,
                                                                                                                                         supply,
                                                                                                                                         sell,
                                                                                                                                         offer
                                                                                                                                         to
                                                                                                                                         sell,
                                                                                                                                         import,
                                                                                                                                         have
                                                                                                                                         imported,
                                                                                                                                         market,
                                                                                                                                         and
                                                                                                                                         otherwise
                                                                                                                                         Commercialize
                                                                                                                                         Products
                                                                                                                                         in
                                                                                                                                         the
                                                                                                                                         Field,
                                                                                                                                         within
                                                                                                                                         the
                                                                                                                                         Territory
                                                                                                                                         with
                                                                                                                                         the
                                                                                                                                         right
                                                                                                                                         to
                                                                                                                                         sublicense.</TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 103.65pt; text-align: justify; text-indent: -0.75in"><B>&nbsp;</B></P>


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    <!-- 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">&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: 49.65pt"></TD><TD STYLE="width: 54pt"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>9.3.3</B></FONT></TD><TD STYLE="text-align: justify">Each
                                                                                                                                         Party
                                                                                                                                         has
                                                                                                                                         the
                                                                                                                                         exclusive,
                                                                                                                                         fully
                                                                                                                                         paid-up,
                                                                                                                                         irrevocable,
                                                                                                                                         transferable
                                                                                                                                         right
                                                                                                                                         to
                                                                                                                                         Use
                                                                                                                                         such
                                                                                                                                         Joint
                                                                                                                                         Improvements
                                                                                                                                         in
                                                                                                                                         order
                                                                                                                                         to
                                                                                                                                         develop
                                                                                                                                         and
                                                                                                                                         to
                                                                                                                                         commercialize
                                                                                                                                         have
                                                                                                                                         used,
                                                                                                                                         Manufacture,
                                                                                                                                         have
                                                                                                                                         Manufactured,
                                                                                                                                         supply,
                                                                                                                                         sell,
                                                                                                                                         offer
                                                                                                                                         to
                                                                                                                                         sell,
                                                                                                                                         import,
                                                                                                                                         have
                                                                                                                                         imported,
                                                                                                                                         market,
                                                                                                                                         any
                                                                                                                                         product
                                                                                                                                         other
                                                                                                                                         than
                                                                                                                                         the
                                                                                                                                         Product
                                                                                                                                         and
                                                                                                                                         Compound.</TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 103.65pt; text-align: justify; text-indent: -0.75in"><B>&nbsp;</B></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: 49.65pt"></TD><TD STYLE="width: 54pt"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>9.3.4</B></FONT></TD><TD STYLE="text-align: justify">Each
                                                                                                                                         Party
                                                                                                                                         shall
                                                                                                                                         reasonably
                                                                                                                                         assist
                                                                                                                                         the
                                                                                                                                         other
                                                                                                                                         in
                                                                                                                                         preparing,
                                                                                                                                         prosecuting
                                                                                                                                         and
                                                                                                                                         maintaining
                                                                                                                                         Patent
                                                                                                                                         Rights
                                                                                                                                         for
                                                                                                                                         Joint
                                                                                                                                         Improvements
                                                                                                                                         pursuant
                                                                                                                                         to
                                                                                                                                         section
                                                                                                                                         9.4;
                                                                                                                                         9.5
                                                                                                                                         and
                                                                                                                                         10.</TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 103.65pt; text-align: justify; text-indent: -0.75in">&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"><B>9.4&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Patent
Coordinators</U></B>.</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 shall,
by written notice to the other Party, appoint a patent coordinator reasonably acceptable to the other Party (each, a &ldquo;Patent
Coordinator&rdquo;) to serve as such Party&rsquo;s primary liaison with the other Party on matters relating to the filing, prosecution,
maintenance and enforcement of Patent Rights. Each Party may replace its Patent Coordinator at any time by notice in writing to
the other Party. The initial Patent Coordinators shall 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: 0.5in">For SUBLICENSOR:&#9;Hari
Miskin</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">For ILDONG:&#9;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><B>&nbsp;</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"><B>9.5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Notice;
Inventorship</U></B>.</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 Parties hereby
agree to promptly notify to the other Party, through the Patent Coordinators, of the conception or reduction to practice of any
Program Technology or Joint-Improvement and to promptly execute any documents that may be necessary to perfect SUBLICENSOR&rsquo;s
rights in and to such Program Technology or Joint-Improvement. The Patent Coordinators shall determine inventorship of Program
Technology or Joint-Improvement under U.S. patent law. In case of a dispute between the Patent Coordinators over inventorship
and, as a result, whether any particular Technology is SUBLICENSOR Technology or Joint Improvement, such dispute shall be resolved
according to U.S. patent law by patent counsel selected by the Patent Coordinators who (and whose firm) is not at the time of
the dispute, and was not at any time during the five (5) years prior to such dispute, performing services for either of the Parties.
Expenses of such patent counsel shall be shared equally by the Parties.</P>

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


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

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 12pt; text-align: center; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; text-underline-style: none">10.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><U>FILING,
PROSECUTION AND MAINTENANCE OF PATENT RIGHTS</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><B>&nbsp;</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"><B>10.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B>Patent
<U>Filing, Prosecution and Maintenance</U>. </B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>10.1.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>SUBLICENSOR
Prosecution Rights</U></B>. <B> </B>SUBLICENSOR shall have the sole right and responsibility to prepare and file applications
with respect to, and prosecute and maintain, at its sole discretion, and using patent counsel or agents of its choice, all Licensed
Patent Rights (including all Joint Patent Rights that are Licensed Patent Rights) throughout the Territory. ILDONG shall cooperate
with and assist SUBLICENSOR in all reasonable respects, in connection with SUBLICENSOR&rsquo;s preparation, filing, prosecution
and maintenance of Licensed Patent Rights.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>10.1.2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>ILDONG
Prosecution Rights</U></B>. ILDONG shall have the sole right and responsibility to prepare and file applications with respect
to, and prosecute and maintain, at its sole cost, expense and discretion, and using patent counsel or agents of its choice, all
ILDONG Program Patent Rights throughout the Territory. SUBLICENSOR shall cooperate with and assist ILDONG in all reasonable respects,
in connection with ILDONG&rsquo;s preparation, filing, prosecution and maintenance of ILDONG Program Patent Rights.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>10.1.3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Joint
Patent Rights</U>. </B> Subject to Section 10.1.1, within ten (10) Business Days after it is determined pursuant to Section 9.5
that any particular Program Technology is Joint Improvement, the Parties will determine which Party will undertake the prosecution
of such Joint Patent Rights based on the respective expertise of the Parties and the rights of the Parties under this Agreement.
If the Parties fail to agree within such ten (10) Business Day period, then prosecution of such Patent Rights shall be jointly
controlled by the Parties, using patent counsel agreed upon by the Patent Coordinators. All patent costs and expenses incurred
by a Party or jointly by the Parties in connection with the preparation, filing, prosecution and maintenance of Joint Patent Rights
in the Territory that cover any Product for use in the Field shall be shared equally by the Parties. Provided however that, if
a Party refuses, declines or fails to assume its obligations under this section 11.1.2, it shall advise the other Party and said
other Party shall have the right, at its own expense, to prepare, prosecute and maintain Patent Rights for Joint Improvements.
In such a case, upon request of the non-defaulting Party, the Party that refuses, declines or fails to file, prosecute or maintain
any such Patent Rights for Joint Improvements shall assign all its co-ownership rights to the other Party.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>10.1.4&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Information
and Cooperation</U></B>. The Parties hereby agree to cooperate with each other in connection with the filing, prosecution and
maintenance of Patent Rights under this Agreement, including through the prompt execution and delivery of documents and instruments
as may reasonably be required in connection therewith. Without limiting the foregoing, each Party responsible for the filing,
prosecution and/or maintenance of Patent Rights under Sections 10.1.1 and/or 10.1.2 above (a &ldquo;<B>Filing Party</B>&rdquo;)
shall (a) promptly provide the other Party with copies of all patent applications filed hereunder and other material submissions
and correspondence with applicable patent offices, in sufficient time to allow for review and comment by the other Party; (b)
provide the other Party and its patent counsel with an opportunity to consult with the Party and its patent counsel regarding
the filing and contents of any such application, amendment, submission or response; and (c) take into consideration in good faith
the advice and suggestions of the other Party and its patent counsel in connection with such filing.</P>

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


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<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>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>10.1.5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Interference,
Opposition, Reexamination and Reissue</U></B>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><U>Notice</U>.
Not more than thirty (30) days following the discovery by either Party of any request for, or the filing or declaration of, any
interference, opposition, or reexamination proceeding with respect to any Licensed Patent Rights in the Territory, the discovering
or determining Party shall notify the other Party of such event.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><U>Primary
Responsibility and Cooperation</U>. SUBLICENSOR shall have primary responsibility, at its own expense, with respect to the course
of action taken to defend or prosecute any such interference, opposition, reexamination or reissue, except that the Parties shall
share equally the reasonable fees and expenses incurred under this Section 10.1.4(b) with respect to Joint Patent Rights. The
Parties shall cooperate fully with each other and each shall provide to the other any information or assistance that the other
may reasonably request with respect to any course of action taken under this Section 10.1.4. SUBLICENSOR shall (a) keep ILDONG
reasonably informed of all developments in such interference, opposition, reexamination or reissue in the Territory, including
to the extent permissible, the status of any settlement negotiations and the terms of any offer related thereto and (b) provide
to ILDONG copies of all submissions or agreements arising in connection with such proceeding sufficiently in advance of their
filing or due date so as to give ILDONG sufficient time to comment thereon, and SUBLICENSOR shall give good faith consideration
to ILDONG&rsquo;s comments, with due regard to the other Party&rsquo;s rights and commercial interests under this Agreement. Neither
Party shall enter into any settlement or consent decree regarding Joint Patent Rights, or assent to the grant of any reissued
or reexamined patent within the Joint Patent Rights, without the prior written consent of the other Party, which shall not be
unreasonably withheld or delayed.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>10.1.6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Decision
Not to File; Abandonment</U></B>. SUBLICENSOR shall notify ILDONG in the event SUBLICENSOR decides at any time to abandon or discontinue
prosecution of any one or more of the patents or patent applications included in the Licensed Patent Rights and in the Territory.
Such notification will be given as early as possible which in no event will be less than fifteen (15) days prior to the date on
which said patent(s) or patent application(s) will become abandoned. ILDONG shall have the option, exercisable upon written notification
to SUBLICENSOR, to assume full responsibility, at its discretion for the prosecution of the affected patent(s) or patent application(s),
which shall be conducted in the name of ILDONG<B><U>. </U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><B>&nbsp;</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"><B>10.2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B>Enforcement
<U>and Defense</U></B>.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>10.2.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Third
Party Infringement</U></B>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.25in; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><U>In
General</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 2in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 2.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(i)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><U>Notice</U>.
In the event either Party becomes aware of (i) any suspected infringement or misappropriation of any Licensed Patent Rights, Joint
Patent Rights that covers the development or commercialization of a Compound or Product in the Field in the Territory, or (ii)
the submission by any Third Party of an abbreviated NDA under the Hatch-Waxman Act for a product in the Field that comprises the
Compound (each, an &ldquo;<B>Infringement</B>&rdquo;), that Party shall promptly notify the other Party and provide it with all
details of such Infringement of which it is aware (each, an &ldquo;<B>Infringement Notice</B>&rdquo;). The Patent Coordinators
shall promptly meet to discuss the Infringement and the strategy for patent enforcement with respect to such Infringement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 2in">&nbsp;</P>


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    <!-- 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">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 2.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(ii)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><U>SUBLICENSOR
Right to Enforce</U>. <B> </B>SUBLICENSOR shall have the first right, but not the obligation, to address any such Infringement
in the Territory by taking reasonable steps, which may include the institution of legal proceedings or other actions (each, an
&ldquo;<B>Action</B>&rdquo;), and to compromise or settle such Action; provided, that, (A) SUBLICENSOR shall keep ILDONG reasonably
informed about such Action, (B) ILDONG shall provide reasonable cooperation to SUBLICENSOR in connection with such Action, (C)
SUBLICENSOR shall not take any position with respect to, or compromise or settle, such Action in any way that would be reasonably
likely to directly and adversely affect the scope, validity or enforceability of the Licensed Patent Rights without the prior
consent of ILDONG, which consent shall not be unreasonably withheld, and (D) if SUBLICENSOR does not intend to prosecute or defend
an Infringement, or determines to cease to pursue such an Action, it shall promptly inform ILDONG and Section 10.2.1(a)(iii) shall
apply.<B> </B>SUBLICENSOR<B> </B>shall incur no liability to ILDONG as a consequence of such Action or any unfavorable decision
resulting therefrom, including any decision holding any such claim invalid, not infringed or unenforceable. <B> </B>All costs,
including, without limitation, attorneys&rsquo; fees, relating to such legal proceedings or other action shall be borne by SUBLICENSOR.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 2in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 2.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(iii)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><U>ILDONG
Right to Enforce</U>. If (A) SUBLICENSOR informs ILDONG that SUBLICENSOR does not intend to prosecute an Action in respect of
any Licensed Patent Rights or Joint Patent Rights pursuant to Section 10.2.1(a)(ii), (B) within sixty (60) days after the Infringement
Notice, SUBLICENSOR has not commenced any Action, or (C) if SUBLICENSOR determine to cease to pursue any such Action with respect
to such Infringement, then ILDONG shall have the right, at its own expense, upon notice to SUBLICENSOR to take appropriate action
to address such Infringement, including by initiating its own Action or taking over prosecution of any Action initiated by SUBLICENSOR;
provided, that, in such event, (1) ILDONG shall keep SUBLICENSOR reasonably informed about such Action and shall consult with
SUBLICENSOR before taking any major steps during the conduct of such Action, (2) SUBLICENSOR shall provide reasonable cooperation
to ILDONG in connection with such Action, and (3) ILDONG shall not take any position with respect to, or compromise or settle,
such Action in any way that is reasonably likely to directly and adversely affect the scope, validity or enforceability of the
Licensed Patent Rights without SUBLICENSOR&rsquo;S prior written consent, which consent shall not be unreasonably withheld. SUBLICENSOR
shall incur no liability to ILDONG as a consequence of such Action or any unfavorable decision resulting therefrom, including
any decision holding any such claim invalid, not infringed or unenforceable. All costs, including, without limitation, attorneys&rsquo;
fees, relating to such legal proceedings or other action shall be borne by ILDONG.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 2in">&nbsp;</P>


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<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>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 2.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(iv)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><U>Joint
Patent Rights</U>. In the event of an Infringement of a Joint Patent Right, the Parties shall enter into good faith discussions
as to whether and how to eliminate the Infringement. Subject to the foregoing, (A) ILDONG shall have the first right and option
to eliminate such Infringement by reasonable steps, which may include the institution of legal proceedings or other action and
(B) all costs, including without limitation attorneys&rsquo; fees, relating to such legal proceedings or other action shall be
borne by ILDONG. If ILDONG does not take or initiate commercially reasonable steps to eliminate the Infringement within one hundred
twenty (120) days from any Infringement Notice, then SUBLICENSOR shall have the right an option to do so at its expense.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><U>Right
to Representation</U>. Each Party shall have the right to participate and be represented by counsel that it selects, in any Action
instituted under Section 10.2.1(a)(ii), (iii) or (iv) by the other Party. If a Party with the right to initiate an Action under
Section 10.2.1(a) to eliminate an Infringement lacks standing to do so and the other Party has standing to initiate such Action,
then the Party with the right to initiate an Action under Section 10.2.1(a) may name the other Party as plaintiff in such Action
or may require the Party with standing to initiate such Action at the expense of the other Party.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><U>Cooperation</U>.
In any Action instituted under this Section 10.2.1, the Parties shall cooperate with and assist each other in all reasonable respects.
Upon the reasonable request of the Party instituting such Action, the other Party shall join such Action and shall be represented
using counsel of its own choice, at the requesting Party&rsquo;s expense.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 50pt; text-align: justify; text-indent: -20pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 50pt; text-align: justify; text-indent: -20pt"><FONT STYLE="font-family: Times New Roman, Times, Serif">(d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><U>Allocation
of Proceeds</U>. Any amounts recovered by either Party pursuant to Actions under Sections 10.2.1(a)(ii), (iii) or (iv) with respect
to any Infringement, whether by settlement or judgment, shall, after reimbursing ILDONG and SUBLICENSOR for their respective reasonable
out-of-pocket expenses incurred in pursuing such Action and obtaining such recovery (which amounts shall be allocated pro rata
if insufficient to cover the totality of such expenses) be retained by or paid to ILDONG and treated as Net Sales of the Product
affected by the Infringement and for purposes of this Agreement, such that ILDONG shall pay to SUBLICENSOR the applicable royalty
due on such Net Sales pursuant to Section 7.3.1.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>10.2.2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Defense
of Claims</U></B>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><U>Notice</U>.
In the event that any action, suit or proceeding is brought against either Party or any Affiliate of either Party or any Sublicensee
or Distributor of ILDONG alleging the infringement of the Technology or Patent Rights of a Third Party by reason of or the Development
or Commercialization, including the Manufacture, use or sale, of any Compound or Product, by or on behalf of ILDONG, its Affiliates,
Sublicensees or Distributors, such Party shall notify the other Party within five (5) days of the earlier of (i) receipt of service
of process in such action, suit or proceeding, or (ii) the date such Party becomes aware that such action, suit or proceeding
has been instituted and the Patent Coordinators shall meet as soon as possible to discuss the overall strategy for defense of
such matter.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in">&nbsp;</P>


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<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>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><B><U>Prosecution
of Infringement claims in the Territory</U>.</B> Except as unanimously agreed by the Patent Coordinators and subject to Article
14, (i) SUBLICENSOR shall have the primary right but not the obligation to institute and control such action, suit or proceeding
in its own name and at its sole expense and in such case, SUBLICENSOR and/or any of its Affiliates shall have the right to separate
counsel at its own expense in any such action, suit or proceeding and, ILDONG shall cooperate with SUBLICENSOR in all reasonable
respects in any such action, suit or proceeding ; (ii) in the event SUBLICENSOR waives its primary right as defined in (i) the
Parties may elect, without being obliged, to jointly commence an action, and in this respect shall be represented by a counsel
jointly chosen by the Parties, decide on a course of action, and share equally in the costs and expenses, and in the amounts recovered
in accordance with, subject to and within the limits set out in SUBLICENSOR&rsquo;s Licenses, or (iii) in the event SUBLICENSOR
waives its primary right as defined in (i) ILDONG may defend any action, suit or proceeding in its own name and at its sole expense
and in such case ILDONG and/or any of its Affiliates shall have the right to separate counsel at its own expense in any such action,
suit or proceeding and SUBLICENSOR shall cooperate with ILDONG in all reasonable respects in any such action, suit or proceeding.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><U>Cooperation</U>.
Each Party shall promptly furnish the other Party with a copy of each communication relating to the alleged infringement that
is received by such Party including all documents filed in any litigation. In no event shall either Party settle or otherwise
resolve any such action, suit or proceeding brought against the other Party or any of its Affiliates or sublicensees without the
other Party&rsquo;s prior written consent.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>10.2.3&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Patent
Term Restoration</U></B>. The Parties hereto shall cooperate with each other in obtaining patent term restoration or supplemental
protection certificates or their equivalents in any country in the Territory where applicable to Licensed Patent Rights. Such
cooperation shall include diligently and timely conferring and coordinating with respect to such matters to ensure compliance
with applicable filing deadlines, and agreeing on procedures to be followed by the Parties to ensure such compliance. In the event
that elections with respect to obtaining such patent term restoration are to be made, SUBLICENSOR shall have the right to make
the election with respect to Licensed Patent Rights.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><B>&nbsp;</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"><B>10.3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Trademark
Prosecution and Registration</U></B>.</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">SUBLICENSOR shall
control the registration of the Licensed Trademark, to be used with Products in the Territory. SUBLICENSOR shall have the primary
right but not the obligation to take any actions as are required to continue and maintain in full force and effect and enforce
and defend all Licensed Trademarks and registrations thereof, against infringement and misappropriation in the Territory, and
shall be solely responsible for all expenses incurred in connection therewith. In the event SUBLICENSOR waives its primary right
to take such action, ILDONG may have the right to take any actions as are required to continue and maintain in full force and
effect and enforce and defend all Licensed Trademarks and registrations thereof, against infringement and misappropriation in
the Territory, and shall be solely responsible for all expenses incurred in connection therewith..</P>

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 12pt; text-align: center; text-indent: 0in">&nbsp;</P>


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

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 12pt; text-align: center; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; text-underline-style: none">11.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><U>TERM
AND TERMINATION</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><B>&nbsp;</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"><B>11.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B>Term</B>.</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 Agreement shall
commence on the Effective Date and shall continue in full force and effect, unless otherwise terminated pursuant to Section 11.2,
(a) until such time as ILDONG is no longer Developing at least one (1) Compound and/or at least one (1) Product or (b) if, as
of the time ILDONG is no longer Developing at least one (1) Compound and/or at least one (1) Product, ILDONG is Commercializing
a Product, until the expiration of all applicable Royalty Terms with respect to Products under this Agreement (the <B>&ldquo;Term&rdquo;</B>).
Upon the expiration of this Agreement as set forth in this Section 11.1, the license rights granted hereunder shall be converted
to perpetual and fully paid-up licenses on Licensed Technology and Licensed Patent Rights, with the right to grant unlimited sublicenses.
However, ILDONG shall continue to pay to SUBLICENSOR royalties on the use of Licensed Trademarks.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><B>&nbsp;</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"><B>11.2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Termination</U></B>.</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 Agreement may
be terminated by either Party as follows:</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: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>11.2.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Unilateral
Right to Terminate Agreement</U></B>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><U>SUBLICENSOR
Rights to Terminate for Challenge</U>.&nbsp; Except to the extent the following is unenforceable under the Applicable Laws of
a particular jurisdiction where a patent application within the Licensed Patent Rights is pending or a patent within the Licensed
Patent Rights is issued, SUBLICENSOR may terminate this Agreement immediately upon written notice to ILDONG in the event that
ILDONG or any of its Affiliates or Sublicenses Challenges any Licensed Patent Rights or assists a Third Party in initiating a
Challenge of any Licensed Patent Rights.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>11.2.2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Termination
for Breach</U></B>. Either Party may terminate this Agreement, effective immediately upon written notice to the other Party, for
a material breach (including ILDONG&rsquo;s failure to meet its diligence requirements and responsibilities as set forth in Section
3; 4 and 5) by the other Party of any term of this Agreement that remains uncured ninety (90) days (sixty (60) days in the event
that the breach is a failure of a Party to make any payment required hereunder) after the non-breaching Party first gives written
notice to the other Party of such breach and its intent to terminate this Agreement if such breach is not cured. For purposes
of clarity, the obligation of the breaching Party to cure any such breach shall be stayed for any time period during which such
breach is the subject of a dispute resolution proceeding pursuant to Section 14.1; provided, that, the obligation of the breaching
Party to cure such breach such breach shall resume commencing on the date of any final resolution of such proceeding.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>11.2.3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Termination
for Insolvency</U></B>. In the event that either Party makes an assignment for the benefit of creditors, appoints or suffers appointment
of a receiver or trustee over all or substantially all of its property, files a petition under any bankruptcy or insolvency act
or has any such petition filed against it which is not discharged within sixty (60) days of the filing thereof, then the other
Party may terminate this Agreement effective immediately upon written notice to such Party.</P>

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


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<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>

<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"><B>11.3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Consequences
of Termination of Agreement</U></B>.</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">In the event of the
termination of this Agreement pursuant to Section 11.2, the following provisions shall apply, 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: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>11.3.1&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Termination
by SUBLICENSOR</U></B>. If this Agreement is terminated by SUBLICENSOR pursuant to Section 11.2.1, 11.2.2 or 11.2.3:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>All
licenses and rights granted by SUBLICENSOR to ILDONG, including all licenses granted to ILDONG pursuant to Section 2.1, shall
immediately terminate.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>ILDONG
shall cease to use all Licensed Trademarks, any Marketing Authorization obtained in accordance with the AGREEMENT and shall further
promptly transfer such Marketing Authorizations and/or orphan drug designations to SUBLICENSOR at no cost for SUBLICENSOR..</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>ILDONG
shall cease to conduct any activity related to the Development and Commercialization of the Product.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>Upon
request of SUBLICENSOR, ILDONG shall promptly, and in any event within sixty (90) days after SUBLICENSOR&rsquo;s request (which
request may specify any or all of the actions in clauses (A) through (H): (A) transfer to SUBLICENSOR all of its right, title
and interest in all Drug Approval Applications and then in its name applicable to the Product, if any, and all Confidential Information
Controlled by ILDONG as of the date of termination relied on by such Drug Approval Applications; (B) notify the applicable Regulatory
Authorities and take any other action reasonably necessary to effect such transfer; (C) provide SUBLICENSOR with copies of all
correspondence between ILDONG and such Regulatory Authorities relating to such Drug Approval Applications; (D) unless expressly
prohibited by any Regulatory Authority, transfer sponsorship and control to SUBLICENSOR of all Clinical Trials of the Product
being conducted as of the effective date of termination and continue to conduct such Clinical Trials after the effective date
of termination to enable such transfer to be completed without interruption of any such Clinical Trial for up to twelve (12) months
from the effective date of termination, except for termination for breach of ILDONG, the fully burdened cost of such continuation
to be paid for by SUBLICENSOR (E) cooperate with SUBLICENSOR, cause its Affiliates to cooperate with SUBLICENSOR and use commercially
reasonable efforts to require any Third Party with which ILDONG has an agreement with respect to the conduct of Clinical Trials
for the Product (including agreements with contract research organizations, clinical sites and investigators), to cooperate with
SUBLICENSOR in order to accomplish the transfer to SUBLICENSOR of similar rights as held by ILDONG under its agreements with such
Third Parties; (F) provide SUBLICENSOR with copies of all reports and Clinical Data generated or obtained by ILDONG or its Affiliates,
and all Promotional Materials used by ILDONG, pursuant to this Agreement that relate to the Product that have not previously been
provided to SUBLICENSOR and provide SUBLICENSOR with a right of access, a right of reference and a right to use and incorporate
all Clinical Data, results and information in all Drug Approval Applications then in its name applicable to the commercialization
of Product and all material aspects of Confidential Information Controlled by it as of the date relating to such Drug Approval
Applications for SUBLICENSOR to use to seek Regulatory Approvals, Pricing Approvals, or Reimbursement Approvals; (G) provide SUBLICENSOR
at cost with all supplies of Compounds and Products in the possession of ILDONG or any Affiliate or contractor of ILDONG; and
(H) provide SUBLICENSOR with copies of all reports and data generated or obtained by ILDONG or its Affiliates pursuant to this
Agreement that relate to any Product that have not previously been provided to SUBLICENSOR; (I) enter into negotiations with SUBLICENSOR
and agree upon and implement a plan for the orderly transition of Development and Commercialization from ILDONG to SUBLICENSOR
in a manner consistent with Applicable Laws and standards of ethical conduct of human Clinical Trials and will seek to replace
all ILDONG personnel engaged in any Development or Commercialization activities, in each case, as promptly as practicable. In
connection therewith, ILDONG shall be deemed to have granted to SUBLICENSOR an exclusive, fully-paid, royalty-free, irrevocable
license, with the right to grant sublicenses under ILDONG&rsquo;s interest in Joint Improvements and Joint Patent Rights, for
the sole purpose of using, making, having made, offering for sale, selling, having sold, importing and exporting any Products
being Developed and/or Commercialized by ILDONG as of the effective date of such termination in the Field and in the Territory.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in">&nbsp;</P>


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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(e)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>Each
Party shall promptly return all Confidential Information and Proprietary Materials of the other Party that are not subject to
a continuing license hereunder; provided, that, each Party may retain one copy of the Confidential Information of the other Party
in its archives solely for the purpose of establishing the contents thereof and ensuring compliance with its obligations hereunder.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(f)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>ILDONG
shall promptly return to SUBLICENSOR all raw data and results generated in each such Clinical Trial.</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">SUBLICENSOR agrees that it will not voluntarily
terminate the LFB/GTC Agreement (or allow such agreement to be terminated by the Senior Licensors), unless SUBLICENSOR maintains
its license for the Territory on terms and conditions no less favorable to ILDONG as in this Agreement or makes arrangements for
ILDONG to be granted a direct license from the Senior Licensors with terms and conditions no less favorable to ILDONG as in this
Agreement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 102pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 102pt">(<FONT STYLE="font-family: Times New Roman, Times, Serif">g)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Upon any termination of this Agreement by SUBLICENSOR, (excluding
termination by SUBLICENSOR pursuant to 11.2.2), or upon termination by ILDONG pursuant to 11.2.2, SUBLICENSOR shall buy back from
ILDONG, at the Purchase Price, any unsold, unopened SUBLICENSOR Products in ILDONG&rsquo;s possession that have been purchased
from SUBLICENSOR which are in marketable condition (as determined in the sole discretion of SUBLICENSOR) and are of a product
designation then included in the products being offered for sales by SUBLICENSOR. The aggregate amount to be paid to ILDONG under
this provision may be offset by SUBLICENSOR against claims it has against ILDONG, including payment of goods supplied under this
Agreement. In order to ensure the marketable condition of such Products, all documentation must be presented indicating proper
storage, handling, and shipment of such Products at all times while in possession by ILDONG. Additionally, and at ILDONG&rsquo;S
sole expense, SUBLICENSOR may request a sample of such Product be analyzed by an independent laboratory (to be agreed upon by
both Parties), to assess the Product&rsquo;s marketable condition and adherence to product specifications. In the case that such
Product is determined not to be in marketable condition, SUBLICENSOR will not be obligated to purchase back such Product from
ILDONG. </FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 102pt">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 102pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>11.3.2&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Termination
by ILDONG</U></B>. If this Agreement is terminated by ILDONG pursuant to Section, 11.2.2 or 11.2.3:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>At
ILDONG&rsquo;s election, all licenses granted by SUBLICENSOR to ILDONG pursuant to Section 2.1 shall survive such termination,
in each case subject to ILDONG&rsquo;s continued payment of all milestone, royalty and other payments under and in accordance
with this Agreement with respect thereto.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>Each
Party shall promptly return all Confidential Information and Proprietary Materials of the other Party that are not subject to
a continuing license hereunder; provided, that, each Party may retain one copy of the Confidential Information of the other Party
in its archives solely for the purpose of establishing the contents thereof and ensuring compliance with its obligations hereunder.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>ILDONG
shall promptly return to SUBLICENSOR all raw data and results generated in each such Clinical Trial.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><B>&nbsp;</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"><B>11.4&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Surviving
Provisions</U></B>.</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">Termination or expiration
of this Agreement for any reason shall be without prejudice to:</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-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>Survival
of rights specifically stated in this Agreement to survive, including without limitation as set forth in Section 11.3;</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-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>The
rights and obligations of the Parties provided in Sections 8, 9, 10, 12, 13, 14.1 and 14.2 (including all other Sections or Articles
referenced in any such Section or Article), all of which shall survive such termination except as provided in this Article 10;
and</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-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT>Any
other rights or remedies provided at law or equity which either Party may otherwise have.</P>

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 12pt; text-align: center; text-indent: 0in">&nbsp;</P>


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<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>

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 12pt; text-align: center; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; text-underline-style: none">12.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><U>REPRESENTATIONS
AND WARRANTIES </U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><B>&nbsp;</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"><B>12.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Mutual
Representations and Warranties</U>. </B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><B>SUBLICENSOR and
ILDONG each hereby</B> represent and warrant to the other, as of the Effective Date, as follows:</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: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>12.1.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Organization</U></B>.
It is a corporation duly organized, validly existing and in good standing under the laws of the jurisdiction of its organization,
and has all requisite power and authority, corporate or otherwise, to execute, deliver and perform this Agreement.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>12.1.2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Authorization</U></B>.
The execution and delivery of this Agreement and the performance by it of the transactions contemplated hereby have been duly
authorized by all necessary corporate action and will not violate (a) such Party&rsquo;s certificate of incorporation or bylaws
(or equivalent charter or organizational documents), (b) any agreement, instrument or contractual obligation to which such Party
is bound in any material respect, (c) any requirement of any Applicable Laws, or (d) any order, writ, judgment, injunction, decree,
determination or award of any court or governmental agency presently in effect applicable to such Party.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>12.1.3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Binding
Agreement</U>.</B> This Agreement is a legal, valid and binding obligation of such Party enforceable against it in accordance
with its terms and conditions.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>12.1.4&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>No
Inconsistent Obligation</U></B>. It is not under any obligation, contractual or otherwise, to any Person that conflicts with or
is inconsistent in any respect with the terms of this Agreement or that would impede the diligent and complete fulfillment of
its obligations hereunder.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>12.1.5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>No
Government Authorization Required</U></B>. No government authorization, consent, approval, license, exemption of or filing or
registration with any court or governmental department, commission, board, bureau, agency or instrumentality, domestic or foreign,
under any Applicable Laws currently in effect, is or will be necessary for, or in connection with, the transactions contemplated
by this Agreement, or for the performance by it of its obligations under this Agreement.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>12.1.6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT>ILDONG
represents and warrants that it has all necessary financial and human resources to enter and perform all its commitments and obligations
contained in the Agreement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><B>&nbsp;</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"><B>12.2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Additional
Representations of SUBLICENSOR</U></B>.</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">SUBLICENSOR further
represents and warrants to ILDONG, as of the Effective Date, as follows:</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: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>12.2.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Validity
of Patent Rights</U></B>. All Licensed Patent Rights listed on <U>Schedule 4</U> are existing and, to SUBLICENSOR&rsquo; Knowledge,
no issued patents which are part of the Licensed Patent Rights listed on <U>Schedule 4</U> are invalid or unenforceable.</P>

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


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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>12.2.2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>No
Claims</U></B>.<B> </B> There are no claims, judgments or settlements against SUBLICENSOR pending, or to SUBLICENSOR&rsquo; Knowledge,
threatened, that invalidate or seek to invalidate the Licensed Patent Rights. There is no litigation pending against SUBLICENSOR
or any Affiliate of SUBLICENSOR that alleges that any of SUBLICENSOR&rsquo; activities relating to the Compound have violated,
or by Developing the Compound would violate, any of the intellectual property rights of any Third Party (nor has it received any
written communication threatening such litigation). To SUBLICENSOR&rsquo; Knowledge, no litigation has been threatened against
SUBLICENSOR or any Affiliate of SUBLICENSOR which alleges that any of its activities relating to the Compound have violated, or
by Developing the Compound would violate, any of the intellectual property rights of any Third Party.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>12.2.3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>No
License</U></B>. SUBLICENSOR has not previously entered into any agreement pursuant to which it granted a license with respect
to the Compound, or Product or under the Licensed Patent Rights or Licensed Technology to any Affiliate or Third Party, which
license grant remains in effect or which agreement has surviving license rights, or other surviving terms, that are inconsistent
with the rights and licenses granted to ILDONG under this Agreement.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>12.2.4&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Third
Party Patents</U>.</B> <B> </B>Except the patents disclosed during ILDONG&rsquo;S due diligence and to SUBLICENSOR&rsquo; Knowledge,
no Patent Rights owned or controlled by any Third Party would be infringed by the Development, Manufacture, use of Commercialization
by or on behalf of ILDONG of the Compound or any Product pursuant to this Agreement.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>12.2.5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>No
Interference</U></B>. To SUBLICENSOR&rsquo;S Knowledge, (a) the Licensed Patent Rights are not the subject of any interference
proceeding and (b) there is no pending or threatened action, suit, proceeding or claim by any Third Party challenging SUBLICENSOR&rsquo;S
ownership rights in, or the validity or scope of, the Licensed Patent Rights.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><B>&nbsp;</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"><B>12.3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Additional
Representations of ILDONG</U></B>.</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">ILDONG further represents
and warrants to SUBLICENSOR, as of the Effective Date, as follows:</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: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>12.3.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>No
Claims</U></B>.<B> </B> There is no litigation pending against ILDONG or any Affiliate of ILDONG that relates, directly or indirectly,
to the subject matter of this Agreement and that alleges that any of ILDONG&rsquo;s activities to be conducted relating to the
Development of the Compound would violate any of the intellectual property rights of any Third Party (nor has it received any
written communication threatening such litigation).</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>12.3.2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Compliance
with Applicable Laws</U>.</B>&nbsp; ILDONG is in<B> </B>compliance with all Applicable Laws, and is not in default under or in
violation of any Applicable Laws, that, in any case, would reasonably be expected to adversely affect the ability of ILDONG to
comply with and perform its obligations under this Agreement.</P>

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


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<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>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>12.3.3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Electronic
Dataroom</U></B>. ILDONG represents and warrants that it has been granted access to an electronic dataroom organized by SUBLICENSOR
and therefore has a clear and perfect knowledge and a good understanding of all documents, information and data contained in such
electronic dataroom, and their consequences on rights granted by LICENCOR under the Agreement. Within thirty (30) days of the
date hereof, SUBLICENSOR will use Commercially Reasonable Efforts to transfer a copy of the contents of the electronic dataroom
in their original format to ILDONG and will transfer such other manifestations of the Licensed Technology useful or necessary
for ILDONG to Develop and Commercialize the Products, including without limitation raw data and results generated in each clinical
trial and pre-clinical studies&nbsp; previously conducted and batch reports from manufacturing runs through the date hereof, to
the extent not included in the dataroom.&nbsp; On and after the date hereof, SUBLICENSOR will use Commercially Reasonable Efforts
to forward such manifestations of the Licensed Technology that it has in its possession to ILDONG on a regular basis or upon request.</P>

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 12pt; text-align: center; text-indent: 0in">&nbsp;</P>

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 12pt; text-align: center; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; text-underline-style: none">13.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><U>INDEMNIFICATION;
INSURANCE</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><B>&nbsp;</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"><B>13.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Indemnification
of SUBLICENSOR by ILDONG</U></B>.</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">ILDONG shall indemnify,
defend and hold harmless SUBLICENSOR, its Affiliates, their respective directors, officers, employees and agents, and their respective
successors, heirs and assigns (collectively, the &ldquo;<B>SUBLICENSOR Indemnities</B>&rdquo;), against all liabilities, damages,
losses and expenses (including, without limitation, reasonable attorneys&rsquo; fees and expenses of litigation) (collectively,
&ldquo;<B>Losses</B>&rdquo;) incurred by or imposed upon SUBLICENSOR Indemnities, or any of them, as a direct result of claims,
suits, actions, demands or judgments of Third Parties, including, without limitation, personal injury and product liability claims
(collectively, &ldquo;<B>Claims</B>&rdquo;), arising out of (a) the Development, testing, sale, offer for sale, or Commercialization
by ILDONG or any of its Affiliates, Sublicensees or Distributors of any Product; (b) any breach of this Agreement by ILDONG or
any of its Affiliates, Sublicensees, Distributors or agents; and (c) the gross negligence or willful misconduct of any ILDONG
Indemnity or Sublicensee of ILDONG; excluding, in each of (a), (b) and (c) above, any Claim or Loss with respect to which SUBLICENSOR
has an obligation to indemnify ILDONG Indemnities pursuant to Section 13.2, as to which Claim or Loss each Party will indemnify
the other to the extent of their respective liability for such Loss (unless such Claim or Loss is otherwise expressly excluded
from a Party&rsquo;s indemnification obligations under this 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"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>13.2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Indemnification
of ILDONG by SUBLICENSOR</U></B>.</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">SUBLICENSOR shall
indemnify, defend and hold harmless ILDONG, its Affiliates, their respective directors, officers, employees and agents, and their
respective successors, heirs and assigns (collectively, the &ldquo;<B>ILDONG Indemnities</B>&rdquo;), against all Losses (including,
without limitation, reasonable attorneys&rsquo; fees and expenses of litigation) incurred by or imposed upon the ILDONG Indemnities,
or any of them, as a direct result of Claims arising out of (a) the commercialization by SUBLICENSOR of any SUBLICENSOR Commercialization
Product in the SUBLICENSOR Commercialization Territory following exercise of SUBLICENSOR commercialization option (b) any breach
of this Agreement by SUBLICENSOR or any of its Affiliates, (sub)licensees, distributors or agents; or (c)&nbsp;the gross negligence
or willful misconduct of any SUBLICENSOR Indemnity or (sub)licensee of SUBLICENSOR; excluding, in the case of clauses (a) and
(b) above, any Claim or Loss with respect to which ILDONG or any of its Affiliates has an obligation to indemnify SUBLICENSOR
pursuant to Section 13.1, as to which Claim or Loss each Party will indemnify the other to the extent of their respective liability
for such Loss.</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>

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<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"><B>13.3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Conditions
to Indemnification</U></B>.</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">A Person seeking modification
under this Article 13 (the &ldquo;<B>Indemnified Party</B>&rdquo;) in respect of a Claim shall give prompt notice of such Claim
to the Party from which indemnification is sought (the &ldquo;<B>Indemnifying Party</B>&rdquo;); provided, that, the Indemnifying
Party is not contesting its obligation under this Section 13, shall permit the Indemnifying Party to control any litigation relating
to such Claim and the disposition of such Claim; provided, that, the Indemnifying Party shall (a) act reasonably and in good faith
with respect to all matters relating to the settlement or disposition of such Claim as the settlement or disposition relates to
such Indemnified Party and (b) not settle or otherwise resolve such claim without the prior written consent of such Indemnified
Party (which consent shall not be unreasonably withheld, conditioned or delayed). Each Indemnified Party shall cooperate with
the Indemnifying Party in its defense of any such Claim in all reasonable respects and shall have the right to be present in person
or through counsel at all legal proceedings with respect to such Claim.</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"><B>13.4&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Insurance</U></B>.</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">Not later than thirty
(30) days before the date on which ILDONG or any Affiliate or Sublicensee of ILDONG shall, on a commercial basis, make, use, or
sell any Products, and at all times thereafter until the expiration of all applicable statutes of limitation pertaining to any
such manufacture, marketing, possession, use, sale of other disposition of any Products, ILDONG will, at its expense, and SUBLICENSOR
will, at its expense, with respect to Products, obtain and maintain in full force and effect, comprehensive general liability
insurance, including product liability insurance and Clinical Trial insurance in such amounts as each such Party customarily maintains
with respect to the development, manufacture and sale of its other products. Notwithstanding the foregoing, either Party may elect
to self-insure with respect to any insurance coverage it is required to obtain hereunder as part of a comprehensive self-insurance
program adopted by such Party. For the avoidance of doubt, all insurance obligations and associated costs for any sale and development
of Product within the Territory and over which SUBLICENSOR has little or no control, shall be borne solely by ILDONG.</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"><B>13.5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Warranty
Disclaimer</U></B>.</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">EXCEPT AS OTHERWISE
EXPRESSLY PROVIDED IN THIS AGREEMENT, NEITHER PARTY MAKES ANY WARRANTY WITH RESPECT TO <FONT STYLE="color: black">ANY</FONT> KNOW-HOW,
GOODS, SERVICES, RIGHTS OR OTHER SUBJECT MATTER OF THIS AGREEMENT AND EACH PARTY HEREBY DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED,
INCLUDING, WITHOUT LIMITATION, WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.</P>

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


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<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"><B>13.6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>No
Warranty of Success</U></B>.</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">Nothing contained
in this Agreement shall be construed as a warranty, either express or implied, on the part of either Party that (a) the Development
Program will yield a Product or otherwise be successful or meet its goals, time lines or budgets, or (b) the outcome of the Development
Program will be commercially exploitable in any respect.</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"><B>13.7&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Limited
Liability</U></B>.</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">EXCEPT AS SET FORTH
UNDER SECTIONS 13.1 OR 13.2, NEITHER PARTY SHALL BE LIABLE TO THE OTHER PARTY OR ANY OF ITS AFFILIATES FOR (I) ANY SPECIAL, PUNITIVE,
INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES, INCLUDING, WITHOUT LIMITATION, LOST PROFITS OR LOST REVENUES, OR (II) COST OF PROCUREMENT
OF SUBSTITUTE GOODS, KNOW-HOW OR SERVICES, WHETHER UNDER ANY CONTRACT, WARRANTY, NEGLIGENCE, STRICT LIABILITY OR OTHER LEGAL OR
EQUITABLE THEORY.</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: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 12pt; text-align: center; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; text-underline-style: none">14.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</FONT><U>MISCELLANEOUS</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><B>&nbsp;</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"><B>14.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Disputes;
Consent to Jurisdiction</U></B>. <B> </B></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 Parties shall
use reasonable efforts to settle any Disputed Matter arising from or related to this Agreement or the breach thereof (each, a
&ldquo;<B>Dispute</B>&rdquo;) by promptly referring any such dispute to the Executive Officer of each Party. If the Executive
Officers are unable to resolve any Dispute within thirty (30) days of the date on which the Dispute was referred to them for resolution,
the Dispute shall be subject to the sole jurisdiction of, and venue in, the U.S. federal courts of competent jurisdiction located
within New York, New York, USA (if available), and otherwise the state courts of competent jurisdiction located within New York,
New York, USA. ILDONG and SUBLICENSOR each irrevocably consent to the jurisdiction of such courts, irrevocably waive any objection
based on inconvenience of forum, and agree that process may be served in the manner provided herein for giving notices or otherwise
as allowed by New York or applicable federal law. Notwithstanding the foregoing, either Party shall have the right, without waiving
any right or remedy available to such Party under this Agreement or otherwise, to seek and obtain from any court of competent
jurisdiction any interim or provisional relief that is necessary or desirable to protect the rights or property of such 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"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>14.2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Notices</U></B>.</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">All notices and communications
shall be in writing and delivered personally or by internationally-recognized overnight express courier providing evidence of
delivery or mailed via certified mail, return receipt requested, addressed as follows, or to such other address as may be designated
from time to time:</P>

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


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<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 to SUBLICENSOR:&#9;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;TG
Biologics, Inc.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 153pt; text-align: justify">&#9;787 Seventh Ave., 48th Floor</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 153pt; text-align: justify">&#9;New York, NY 10019</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 153pt; text-align: justify">&#9;Attention: Hari Miskin</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 153pt; text-align: justify">Tel.: 212-554-4492</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 153pt; text-align: justify"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 153pt; text-align: justify">Fax: 212-554-4531</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 153pt; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 153pt; text-align: justify">With a copy to:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 153.35pt; text-align: justify">Alston &amp; Bird LLP</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 153.35pt; text-align: justify">Attn&nbsp;: Mark McElreath</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 153.35pt; text-align: justify">90 Park Avenue</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 153.35pt; text-align: justify">New York, NY 10016</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 153.35pt; text-align: justify">Tel&nbsp;: 212-210-9595</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 153.35pt; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">If to ILDONG:&#9;&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;ILDONG
Pharmaceutical Co., Ltd.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&#9;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 157.5pt">Attn: SUNGSANG SEO</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 157.5pt">Tel: +82-2-526-3357</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 157.7pt"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 157.7pt">Fax: +82-2-526-3020</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 157.7pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 157.7pt">With a copy to:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 157.7pt">BD&amp;Licensing Team</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 157.7pt">ILDONG PHARMACEUTICAL CO., LTD.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 157.5pt">Attention: Dong-young Park</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 157.5pt">Tel: +82-2-526-3383</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 157.7pt"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 157.7pt">Fax: +82-2-526-3020</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">Except as otherwise
expressly provided in this Agreement or mutually agreed in writing, any notice, communication or document (excluding payment)
required to be given or made shall be deemed given or made and effective upon actual receipt or, if earlier, (a) three (3) Business
Days after deposit with an internationally-recognized overnight express courier with charges prepaid, or (b) five (5) Business
Days after mailed by certified, registered or regular mail, postage prepaid, in each case addressed to a Parties at its address
stated above or to such other address as such Party may designate by written notice given in accordance with this Section 14.2.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><B>&nbsp;</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"><B>14.3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Governing
Law</U></B>.</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 Agreement shall
be governed by and construed in accordance with the laws of the<B> </B>State of Delaware, without regard to the application of
principles of conflicts of 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"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>14.4&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Competition
Law</U></B>. <B> </B></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">SUBLICENSOR and ILDONG
agree that nothing in this Agreement shall be interpreted in a way that conflicts with EC Block Exemption No: 418/85 on research
and development agreements, or EC Block Exemption No: 240/96 on technology transfer agreements, as issued by the European Commission
(as these may be amended or replaced from time to time).</P>

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


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<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"><B>14.5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Binding
Effect</U></B>.</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 Agreement shall
be binding upon and inure to the benefit of the Parties and their respective legal representatives, successors and permitted assigns.</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"><B>14.6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Headings</U></B>.</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">Section and subsection
headings are inserted for convenience of reference only and do not form a part of this 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"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>14.7&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Counterparts</U></B>.</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 Agreement may
be executed simultaneously in two or more counterparts, each of which shall be deemed an original and both of which, together,
shall constitute a single 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"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>14.8&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Amendment;
Waiver</U></B>.</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 Agreement may
be amended, modified, superseded or canceled, and any of the terms of this Agreement may be waived, only by a written instrument
executed by each Party or, in the case of waiver, by the Party or Parties waiving compliance. The delay or failure of either Party
at any time or times to require performance of any provisions shall in no manner affect the rights at a later time to enforce
the same. No waiver by either Party of any condition or of the breach of any term contained in this Agreement, whether by conduct,
or otherwise, in any one or more instances, shall be deemed to be, or considered as, a further or continuing waiver of any such
condition or of the breach of such term or any other term of this 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"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>14.9&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>No
Third Party Beneficiaries</U>.</B></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">Except as set forth
in Sections 13.1 and 13.2, no Third Party (including, without limitation, employees of either Party) shall have or acquire any
rights by reason of this 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"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>14.10&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Purposes
and Scope</U></B>.</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 Parties hereto
understand and agree that this relationship is limited to the activities, rights and obligations as set forth in this Agreement.
Nothing in this Agreement shall be construed (a) to create or imply a general partnership between the Parties, (b) to make either
Party the agent of the other for any purpose, (c) to alter, amend, supersede or vitiate any other arrangements between the Parties
with respect to any subject matters not covered hereunder, (d) to give either Party the right to bind the other, (e) to create
any duties or obligations between the Parties except as expressly set forth herein, or (f) to grant any direct or implied licenses
or any other right other than as expressly set forth herein.</P>

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


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<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"><B>14.11&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Assignment
and Successors</U></B>.</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">Neither this Agreement
nor any obligation of a Party hereunder may be assigned by either Party without the consent of the other which shall not be unreasonably
withheld, except that each Party may assign this Agreement and the rights, obligations and interests of such Party, (a) in whole
or in part, to any of its Affiliates, or (b) in whole, but not in part, to any purchaser of all of its assets or all of its assets
to which this Agreement relates or shares representing a majority of its common stock voting rights or to any successor corporation
resulting from any merger, consolidation, share exchange or other similar 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: 0pt 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>14.12&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Force
Majeure</U></B>.</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">Neither ILDONG nor
SUBLICENSOR shall be liable for failure of or delay in performing obligations set forth in this Agreement, and neither shall be
deemed in breach of its obligations, if such failure or delay is due to a Force Majeure. In event of such Force Majeure, the Party
affected shall use reasonable efforts to cure or overcome the same and resume performance of its 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"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>14.13&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Interpretation</U></B>.</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 Parties hereto
acknowledge and agree that: (a) each Party and its counsel reviewed and negotiated the terms and provisions of this Agreement
and have contributed to its revision; (b) the rule of construction to the effect that any ambiguities are resolved against the
drafting Party shall not be employed in the interpretation of this Agreement; and (c) the terms and provisions of this Agreement
shall be construed fairly as to each Party and not in a favor of or against either Party, regardless of which Party was generally
responsible for the preparation of this Agreement. In addition, unless a context otherwise requires, wherever used, the singular
shall include the plural, the plural the singular, the use of any gender shall be applicable to all genders, the word &ldquo;or&rdquo;
is used in the inclusive sense (and/or) and the word &ldquo;including&rdquo; is used without limitation and means &ldquo;including
without limitation&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"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>14.14&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Integration;
Severability</U></B>.</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 Agreement, and
when executed, the Commercial Supply Agreement(s) set forth the entire agreement with respect to the subject matter hereof and
thereof and supersede all other agreements and understandings between the Parties with respect to such subject matter. If any
provision of this Agreement is or becomes invalid or is ruled invalid by any court of competent jurisdiction or is deemed unenforceable,
it is the intention of the Parties that the remainder of this Agreement shall not be affected.</P>

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


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<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"><B>14.15&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</B></FONT><B><U>Further
Assurances</U></B>.</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 of SUBLICENSOR
and ILDONG agrees to duly execute and deliver, or cause to be duly executed and delivered, such further instruments and do and
cause to be done such further acts and things, including, without limitation, the filing of such additional assignments, agreements,
documents and instruments, as the other Party may at any time and from time to time reasonably request in connection with this
Agreement or to carry out more effectively the provisions and purposes of, or to better assure and confirm unto such other Party
its rights and remedies under, this Agreement.</P>

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

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intentionally left blank.]</B></P>

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


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">IN WITNESS WHEREOF,
the Parties have caused this Agreement to be executed by their duly authorized representatives.</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>&nbsp;</TD>
    <TD COLSPAN="2"><B>TG BIOLOGICS, INC. </B></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 50%">&nbsp;</TD>
    <TD STYLE="width: 3%">&nbsp;</TD>
    <TD STYLE="width: 47%">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>By:</TD>
    <TD STYLE="border-bottom: Black 1pt solid">/s/ Michael S. Weiss</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">Name: Michael S. Weiss</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">Title: Executive Chairman, President, &amp; CEO</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 COLSPAN="2"><B>ILDONG PHARMACEUTICAL CO., LTD. </B></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>By:</TD>
    <TD STYLE="border-bottom: Black 1pt solid">/s/ Jung-chi Lee</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">Name: Jung-chi Lee</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">Title: Chairman &amp; CEO</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"></P>

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


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

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

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

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

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


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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><B><U>SCHEDULE 2</U></B></P>

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

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

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


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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><B><U>SCHEDULE 3</U></B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B><U>DESCRIPTION OF LFB-R603</U></B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Storage conditions: <SUP>*</SUP></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">Expected <SUP>*</SUP> years limitation period</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">Administration conditions: <SUP>*</SUP></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 ALIGN="LEFT" STYLE="margin-top: 3pt; margin-bottom: 3pt"><DIV STYLE="font-size: 1pt; border-top: Black 1pt solid; width: 25%">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<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"><FONT STYLE="font-family: Symbol"><SUP>*</SUP></FONT> Confidential
material redacted and filed separately with the Commission.</P>

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


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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><B><U>SCHEDULE 4</U></B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B><U>LICENSED PATENT RIGHTS AND BACKGROUND
PATENT RIGHTS</U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-align: justify; text-indent: -0.25in"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-align: justify; text-indent: -0.25in"><B><U>1.</U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>LICENSED
PATENT RIGHTS</U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-align: justify; text-indent: -0.25in"><B>&nbsp;</B></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: 0.75in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>-</B></FONT></TD><TD STYLE="text-align: justify"><SUP>*
                                                                                                                                      </SUP>patent
                                                                                                                                      family
                                                                                                                                      filed
                                                                                                                                      on
                                                                                                                                      <SUP>*
                                                                                                                                      </SUP>-
                                                                                                                                      Patent
                                                                                                                                      applications
                                                                                                                                      are
                                                                                                                                      pending
                                                                                                                                      in
                                                                                                                                      <SUP>*
                                                                                                                                      </SUP>and
                                                                                                                                      <SUP>*</SUP></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-align: justify; text-indent: -0.25in"><B>&nbsp;</B></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: 0.75in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>-</B></FONT></TD><TD STYLE="text-align: justify"><SUP>*
                                                                                                                                      </SUP>patent
                                                                                                                                      family
                                                                                                                                      filed
                                                                                                                                      on
                                                                                                                                      <SUP>*</SUP></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-align: justify; text-indent: -0.25in"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-align: justify; text-indent: -0.25in"><B><U>2.</U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>BACKGROUND
PATENT RIGHTS</U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-align: justify; text-indent: -0.25in"><B>&nbsp;</B></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: 0.75in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>-</B></FONT></TD><TD STYLE="text-align: justify"><SUP>*
                                                                                                                                      </SUP>patent
                                                                                                                                      family
                                                                                                                                      filed
                                                                                                                                      on
                                                                                                                                      <SUP>*</SUP></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-align: justify; text-indent: -0.25in"><B>&nbsp;</B></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: 0.75in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>-</B></FONT></TD><TD STYLE="text-align: justify"><SUP>*</SUP>patent
                                                                                                                                      family
                                                                                                                                      filed
                                                                                                                                      on
                                                                                                                                      <SUP>*</SUP></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-align: justify; text-indent: -0.25in"><B>&nbsp;</B></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: 0.75in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>-</B></FONT></TD><TD STYLE="text-align: justify"><SUP>*</SUP>patent
                                                                                                                                      family
                                                                                                                                      filed
                                                                                                                                      on
                                                                                                                                      <SUP>*</SUP></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-align: justify; text-indent: -0.25in"><B>&nbsp;</B></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: 0.75in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>-</B></FONT></TD><TD STYLE="text-align: justify"><SUP>*</SUP>patent
                                                                                                                                      family
                                                                                                                                      filed
                                                                                                                                      on
                                                                                                                                      <SUP>*</SUP></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-align: justify; text-indent: -0.25in"><B>&nbsp;</B></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: 0.75in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>-</B></FONT></TD><TD STYLE="text-align: justify"><SUP>*</SUP>patent
                                                                                                                                      family
                                                                                                                                      filed
                                                                                                                                      on
                                                                                                                                      <SUP>*</SUP></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-align: justify; text-indent: -0.25in"><B>&nbsp;</B></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: 0.75in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>-</B></FONT></TD><TD STYLE="text-align: justify"><SUP>*</SUP>patent
                                                                                                                                      family
                                                                                                                                      filed
                                                                                                                                      on
                                                                                                                                      <SUP>*</SUP></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-align: justify; text-indent: -0.25in"><B>&nbsp;</B></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: 0.75in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>-</B></FONT></TD><TD STYLE="text-align: justify"><SUP>*
                                                                                                                                      </SUP>patent
                                                                                                                                      family
                                                                                                                                      filed
                                                                                                                                      on
                                                                                                                                      <SUP>*</SUP></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-align: justify; text-indent: -0.25in"><B>&nbsp;</B></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: 0.75in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>-</B></FONT></TD><TD STYLE="text-align: justify"><SUP>*
                                                                                                                                      </SUP>patent
                                                                                                                                      family
                                                                                                                                      filed
                                                                                                                                      on
                                                                                                                                      <SUP>*</SUP></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-align: justify; text-indent: -0.25in"><B>&nbsp;</B></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: 0.75in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>-</B></FONT></TD><TD STYLE="text-align: justify"><SUP>*
                                                                                                                                      </SUP>patent
                                                                                                                                      family
                                                                                                                                      filed
                                                                                                                                      on
                                                                                                                                      <SUP>*</SUP></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-align: justify; text-indent: -0.25in"><B>&nbsp;</B></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: 0.75in"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>-</B></FONT></TD><TD STYLE="text-align: justify"><SUP>*
                                                                                                                                      </SUP>patent
                                                                                                                                      family
                                                                                                                                      filed
                                                                                                                                      on
                                                                                                                                      <SUP>*</SUP></TD></TR></TABLE>

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

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

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Symbol"><SUP>*</SUP></FONT> Confidential
material redacted and filed separately with the Commission.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-align: justify; text-indent: -0.25in"><B>&nbsp;</B></P>


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    <!-- Field: /Page -->

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><B><U>SCHEDULE 5</U></B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B><U>DESCRIPTION OF TG20</U></B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Storage conditions: same as <SUP>*</SUP></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 ALIGN="LEFT" STYLE="margin-top: 3pt; margin-bottom: 3pt"><DIV STYLE="font-size: 1pt; border-top: Black 1pt solid; width: 25%">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<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"><FONT STYLE="font-family: Symbol"><SUP>*</SUP></FONT> Confidential
material redacted and filed separately with the Commission.</P>

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


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    <!-- Field: /Page -->

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><B><U>SCHEDULE 6</U></B></P>

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

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>TG Therapeutics Announces Exclusive Licensing Agreement
with Ildong Pharmaceutical Co., Ltd. for Development and Commercialization of Ublituximab (TGTX-1101) in South Korea and Southeast
Asia</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"><B>New York, NY (November 14, 2012)</B>&mdash;TG Therapeutics,
Inc. (TG Therapeutics) (Ticker: TGTX) today announced that it has entered into an exclusive licensing agreement with Ildong Pharmaceutical
Co. Ltd. (Ildong) for the development and commercialization of the company&rsquo;s novel anti-CD20 antibody, Ublituximab (TGTX-1101)
in South Korea and Southeast Asia.</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">Under the terms of the agreement, TG Therapeutics will receive
an upfront payment of $2 Million in addition to sales based milestone and royalty payments in exchange for exclusive rights to
develop and commercialize Ublituximab for all therapeutic indications in the territory. TG Therapeutics will retain all rights
for the manufacture and supply of Ublituximab within the territory during clinical development and commercialization.</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">Ublituximab is under development by TG Therapeutics for hematologic
malignancies and other B-cell lymphoproliferative disorders, and is currently being evaluated in a North American Phase I/II clinical
trial in patients with relapsed or refractory non-Hodgkin&rsquo;s lymphoma.</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">&ldquo;Having already demonstrated impressive clinical activity
in patients with relapsed and refractory Chronic Lymphocytic Leukemia, Ublituximab has shown itself to be a promising treatment
for patients with B-cell related disorders. We are excited to work with the experienced team at Ildong to expand the scope of
development for Ublituximab.&rdquo; stated Michael S. Weiss, Chairman and Interim CEO of TG Therapeutics.</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">&ldquo;We are delighted to have added Ublituximab to our pipeline
in biologics and it is a strategic fit for Ildong,&rdquo; said Jung-Chi Lee, Chairman &amp; CEO of Ildong.&nbsp;&ldquo;We believe
Ublituximab, a next generation anti-CD20 therapy will strengthen our presence in oncology and auto-immune areas and look forward
to working with TG Therapeutics in developing Ublituximab in South Korea and Southeast Asia.&rdquo;</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">MedCI LLC served as licensing advisor and provided assistance
to TG Therapeutics with respect to this transaction.</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"><B>ABOUT UBLITUXIMAB</B></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">Ublituximab is a novel, third generation chimeric monoclonal
antibody targeting a unique epitope on the CD20 antigen found on B lymphocytes. Ublituximab has been bioengineered for enhanced
biological activity with an increased ability to trigger an immune response, delivering superior ADCC effects to aid in B-cell
depletion. Ublituximab has displayed high single agent activity in a Phase I/II clinical trial in patients with relapsed Chronic
Lymphocytic Leukemia, and is being developed by TG Therapeutics in multiple oncology and autoimmune indications.</P>

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


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<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">Ublituximab has been granted orphan status in Europe and in
the USA for B-cell Chronic Lymphocytic Leukemia, and is currently being evaluated in a Phase I/II clinical trial in patients with
non-Hodgkin&rsquo;s lymphoma relapsed or refractory to prior anti-CD20 therapy.</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"><B>ABOUT TG THERAPEUTICS, INC.</B></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">TG Therapeutics is an innovative, clinical-stage biopharmaceutical
company focused on the acquisition, development and commercialization of innovative and medically important pharmaceutical products
for the treatment of cancer and other underserved therapeutic needs. Currently, the company is developing two advanced therapies
targeting hematological malignancies.&nbsp;TGTX-1101 (ublituximab) is a novel, third generation monoclonal antibody that targets
a specific and unique epitope on the CD20 antigen found on mature B-lymphocytes, currently in clinical development for patients
with relapsed and refractory non-Hodgkin's lymphoma.&nbsp;TG Therapeutics is also developing TGR-1202, a highly specific, orally
available PI3K delta inhibitor.&nbsp;TG Therapeutics is headquartered in New York City.&nbsp;For more information, visit the TG
Therapeutics website at <FONT STYLE="text-underline-style: none; color: windowtext">http://www.tgtherapeutics.com</FONT>.</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"><B>ABOUT ILDONG PHARMACEUTICAL CO., LTD.</B></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">Ildong Pharmaceutical Co., Ltd., (000230 KS) based in Seoul,
Korea, is a leading Korean company focused on the development, manufacturing and marketing of pharmaceuticals and OTC products
with 340B KRW(or 294MUSD) turnover in 2011. Ildong, founded in 1941, is known to have leading expertise in various therapeutic
categories including oncology, neurology, antibiotics, gastrointestinal, and cardiovascular. For more information, visit the Ildong
website at http://&nbsp;<FONT STYLE="text-underline-style: none; color: windowtext">www.ildong.com</FONT></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"><B>Cautionary Statement</B></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">Some of the statements included in this press release, particularly
those anticipating future clinical trials and business prospects for ublituximab may be forward-looking statements that involve
a number of risks and uncertainties. For those statements, we claim the protection of the safe harbor for forward-looking statements
contained in the Private Securities Litigation Reform Act of 1995. Among the factors that could cause our actual results to differ
materially are the following: our ability to successfully and cost-effectively complete pre-clinical and clinical trials for ublituximab;
the risk that the data (both safety and efficacy) from future clinical trials will not coincide with the data analyses from prior
pre-clinical and clinical trials; and other risk factors identified from time to time in our reports filed with the Securities
and Exchange Commission. Any forward-looking statements set forth in this press release speak only as of the date of this press
release. We do not undertake to update any of these forward-looking statements to reflect events or circumstances that occur after
the date hereof. This press release and prior releases are available at www.tgtherapeutics.com. The information found on our website
is not incorporated by reference into this press release and is included for reference purposes only.</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"></P>

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<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"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>CONTACT: </B></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">TG Therapeutics :</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 0pt 0.5in">Jenna Bosco</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">Director- Investor Relations</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">TG Therapeutics, Inc.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">Telephone: 212.554.4484</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">Email: ir@tgtxinc.com</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">Ildong :</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 0pt 0.5in">Sung-Sang Seo</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">Supervisor-BD &amp; Licensing</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">Ildong Pharmaceutical Co., Ltd.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">Telephone: 82.2.526.3357</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">Email: diplomat@ildong.com</P>

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

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


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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><B><U>SCHEDULE 7</U></B></P>

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

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

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR>
    <TD NOWRAP STYLE="vertical-align: bottom; width: 10%; text-align: center; border-bottom: Black 1pt solid"><FONT STYLE="font: 7pt Times New Roman, Times, Serif"><B>Trademark</B></FONT></TD>
    <TD NOWRAP STYLE="vertical-align: top; width: 1%; text-align: center; padding-bottom: 1pt"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD NOWRAP STYLE="vertical-align: bottom; width: 8%; text-align: center; border-bottom: Black 1pt solid"><FONT STYLE="font: 7pt Times New Roman, Times, Serif"><B>Territory</B></FONT></TD>
    <TD NOWRAP STYLE="vertical-align: top; width: 1%; text-align: center; padding-bottom: 1pt"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD NOWRAP STYLE="vertical-align: bottom; width: 7%; text-align: center; border-bottom: Black 1pt solid"><FONT STYLE="font: 7pt Times New Roman, Times, Serif"><B>Classes</B></FONT></TD>
    <TD NOWRAP STYLE="vertical-align: top; width: 1%; text-align: center; padding-bottom: 1pt"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD NOWRAP STYLE="vertical-align: bottom; width: 10%; text-align: center; border-bottom: Black 1pt solid"><FONT STYLE="font: 7pt Times New Roman, Times, Serif"><B>Filing&nbsp;date</B></FONT></TD>
    <TD NOWRAP STYLE="vertical-align: top; width: 1%; text-align: center; padding-bottom: 1pt"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD NOWRAP STYLE="vertical-align: bottom; width: 17%; text-align: center; border-bottom: Black 1pt solid"><FONT STYLE="font: 7pt Times New Roman, Times, Serif"><B>Filing&nbsp;number</B></FONT></TD>
    <TD NOWRAP STYLE="vertical-align: top; width: 1%; text-align: center; padding-bottom: 1pt"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD NOWRAP STYLE="vertical-align: bottom; width: 12%; text-align: center; border-bottom: Black 1pt solid"><FONT STYLE="font: 7pt Times New Roman, Times, Serif"><B>Registration</B></FONT><BR>
    <FONT STYLE="font: 7pt Times New Roman, Times, Serif"><B>date</B></FONT></TD>
    <TD NOWRAP STYLE="vertical-align: top; width: 1%; text-align: center; padding-bottom: 1pt"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD NOWRAP STYLE="vertical-align: bottom; width: 12%; text-align: center; border-bottom: Black 1pt solid"><FONT STYLE="font: 7pt Times New Roman, Times, Serif"><B>Registration</B></FONT><BR>
    <FONT STYLE="font: 7pt Times New Roman, Times, Serif"><B>number</B></FONT></TD>
    <TD NOWRAP STYLE="vertical-align: top; width: 1%; text-align: center; padding-bottom: 1pt"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD NOWRAP STYLE="vertical-align: bottom; width: 10%; text-align: center; border-bottom: Black 1pt solid"><FONT STYLE="font: 7pt Times New Roman, Times, Serif"><B>Expiration</B></FONT><BR>
    <FONT STYLE="font: 7pt Times New Roman, Times, Serif"><B>date</B></FONT></TD>
    <TD NOWRAP STYLE="vertical-align: top; width: 1%; text-align: center; padding-bottom: 1pt"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD NOWRAP STYLE="vertical-align: bottom; width: 1%; text-align: center; padding-bottom: 1pt"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD NOWRAP STYLE="vertical-align: top; width: 1%; text-align: center; padding-bottom: 1pt"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD NOWRAP STYLE="vertical-align: bottom; width: 4%; text-align: center; border-bottom: Black 1pt solid"><FONT STYLE="font: 7pt Times New Roman, Times, Serif"><B>Statut</B></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
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    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
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    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><SUP>*</SUP></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 ALIGN="LEFT" STYLE="margin-top: 3pt; margin-bottom: 3pt"><DIV STYLE="font-size: 1pt; border-top: Black 1pt solid; width: 25%">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<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"><FONT STYLE="font-family: Symbol"><SUP>*</SUP></FONT> Confidential
material redacted and filed separately with the Commission.</P>

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


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<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>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR>
    <TD NOWRAP STYLE="vertical-align: bottom; width: 10%; text-align: center; border-bottom: Black 1pt solid"><FONT STYLE="font: 7pt Times New Roman, Times, Serif"><B>Trademark</B></FONT></TD>
    <TD NOWRAP STYLE="vertical-align: top; width: 1%; text-align: center; padding-bottom: 1pt"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD NOWRAP STYLE="vertical-align: bottom; width: 8%; text-align: center; border-bottom: Black 1pt solid"><FONT STYLE="font: 7pt Times New Roman, Times, Serif"><B>Territory</B></FONT></TD>
    <TD NOWRAP STYLE="vertical-align: top; width: 1%; text-align: center; padding-bottom: 1pt"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD NOWRAP STYLE="vertical-align: bottom; width: 7%; text-align: center; border-bottom: Black 1pt solid"><FONT STYLE="font: 7pt Times New Roman, Times, Serif"><B>Classes</B></FONT></TD>
    <TD NOWRAP STYLE="vertical-align: top; width: 1%; text-align: center; padding-bottom: 1pt"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD NOWRAP STYLE="vertical-align: bottom; width: 10%; text-align: center; border-bottom: Black 1pt solid"><FONT STYLE="font: 7pt Times New Roman, Times, Serif"><B>Filing&nbsp;date</B></FONT></TD>
    <TD NOWRAP STYLE="vertical-align: top; width: 1%; text-align: center; padding-bottom: 1pt"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD NOWRAP STYLE="vertical-align: bottom; width: 17%; text-align: center; border-bottom: Black 1pt solid"><FONT STYLE="font: 7pt Times New Roman, Times, Serif"><B>Filing&nbsp;number</B></FONT></TD>
    <TD NOWRAP STYLE="vertical-align: top; width: 1%; text-align: center; padding-bottom: 1pt"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD NOWRAP STYLE="vertical-align: bottom; width: 12%; text-align: center; border-bottom: Black 1pt solid"><FONT STYLE="font: 7pt Times New Roman, Times, Serif"><B>Registration</B></FONT><BR>
    <FONT STYLE="font: 7pt Times New Roman, Times, Serif"><B>date</B></FONT></TD>
    <TD NOWRAP STYLE="vertical-align: top; width: 1%; text-align: center; padding-bottom: 1pt"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD NOWRAP STYLE="vertical-align: bottom; width: 12%; text-align: center; border-bottom: Black 1pt solid"><FONT STYLE="font: 7pt Times New Roman, Times, Serif"><B>Registration</B></FONT><BR>
    <FONT STYLE="font: 7pt Times New Roman, Times, Serif"><B>number</B></FONT></TD>
    <TD NOWRAP STYLE="vertical-align: top; width: 1%; text-align: center; padding-bottom: 1pt"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD NOWRAP STYLE="vertical-align: bottom; width: 10%; text-align: center; border-bottom: Black 1pt solid"><FONT STYLE="font: 7pt Times New Roman, Times, Serif"><B>Expiration</B></FONT><BR>
    <FONT STYLE="font: 7pt Times New Roman, Times, Serif"><B>date</B></FONT></TD>
    <TD NOWRAP STYLE="vertical-align: top; width: 1%; text-align: center; padding-bottom: 1pt"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD NOWRAP STYLE="vertical-align: bottom; width: 1%; text-align: center; padding-bottom: 1pt"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD NOWRAP STYLE="vertical-align: top; width: 1%; text-align: center; padding-bottom: 1pt"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD NOWRAP STYLE="vertical-align: bottom; width: 4%; text-align: center; border-bottom: Black 1pt solid"><FONT STYLE="font: 7pt Times New Roman, Times, Serif"><B>Statut</B></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
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<TR STYLE="vertical-align: top">
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<TR STYLE="vertical-align: top">
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    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 7pt">&nbsp;</FONT></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"><SUP>*</SUP></P>

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

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

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

<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"><FONT STYLE="font-family: Symbol"><SUP>*</SUP></FONT> Confidential
material redacted and filed separately with the Commission.</P>

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


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<TYPE>EX-31.1
<SEQUENCE>3
<FILENAME>v347391_ex31-1.htm
<DESCRIPTION>EXHIBIT 31.1
<TEXT>
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<P STYLE="margin: 0"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><B>Exhibit 31.1</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: center"><B>CERTIFICATION OF PERIODIC REPORT</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY
ACT OF 2002 </B></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">I, Michael S. Weiss, certify that:</P>

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 2%; font-size: 10pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">1. </FONT></TD>
    <TD STYLE="width: 98%; font-size: 10pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">I have reviewed this amendment on Form 10-K/A to the annual report on Form 10-K of TG Therapeutics, Inc.; </FONT></TD></TR>
</TABLE>
<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%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 2%; font-size: 10pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">2. </FONT></TD>
    <TD STYLE="width: 98%; font-size: 10pt; text-align: justify"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report; </FONT></TD></TR>
</TABLE>
<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%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 2%; font-size: 10pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">3. </FONT></TD>
    <TD STYLE="width: 98%; font-size: 10pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Based on my knowledge, the consolidated financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report; </FONT></TD></TR>
</TABLE>
<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%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 2%; font-size: 10pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">4. </FONT></TD>
    <TD STYLE="width: 98%; font-size: 10pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">The registrant&rsquo;s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have: </FONT></TD></TR>
</TABLE>
<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%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 5%; font-size: 10pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a) </FONT></TD>
    <TD STYLE="width: 2%; font-size: 10pt">&nbsp;</TD>
    <TD STYLE="width: 93%; font-size: 10pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared; </FONT></TD></TR>
</TABLE>
<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%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 5%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b) </FONT></TD>
    <TD STYLE="width: 2%">&nbsp;</TD>
    <TD STYLE="width: 93%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles; </FONT></TD></TR>
</TABLE>
<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%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 5%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;c) </FONT></TD>
    <TD STYLE="width: 2%">&nbsp;</TD>
    <TD STYLE="width: 93%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Evaluated the effectiveness of the registrant&rsquo;s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and </FONT></TD></TR>
</TABLE>
<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%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 5%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;d) </FONT></TD>
    <TD STYLE="width: 2%">&nbsp;</TD>
    <TD STYLE="width: 93%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Disclosed in this report any change in the registrant&rsquo;s internal control over financial reporting that occurred during the registrant&rsquo;s most recent fiscal quarter (the registrant&rsquo;s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant&rsquo;s internal control over financial reporting; and </FONT></TD></TR>
</TABLE>
<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%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 2%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">5. </FONT></TD>
    <TD STYLE="width: 98%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">The registrant&rsquo;s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant&rsquo;s auditors and the audit committee of the registrant&rsquo;s board of directors (or persons performing the equivalent functions): </FONT></TD></TR>
</TABLE>
<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%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 5%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a) </FONT></TD>
    <TD STYLE="width: 2%">&nbsp;</TD>
    <TD STYLE="width: 93%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant&rsquo;s ability to record, process, summarize and report financial information; and </FONT></TD></TR>
</TABLE>
<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%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 5%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b) </FONT></TD>
    <TD STYLE="width: 2%">&nbsp;</TD>
    <TD STYLE="width: 93%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant&rsquo;s internal control over financial reporting. </FONT></TD></TR>
</TABLE>
<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="width: 40%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Date: June 10, 2013</FONT></TD>
    <TD STYLE="width: 2%">&nbsp;</TD>
    <TD STYLE="width: 58%; border-bottom: windowtext 1pt solid"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">/s/ Michael S. Weiss</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="2">&nbsp;</TD>
    <TD><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Michael S. Weiss</FONT><BR>
<FONT STYLE="font: 10pt Times New Roman, Times, Serif">Executive Chairman, Interim Chief Executive Officer and President</FONT><BR>
<FONT STYLE="font: 10pt Times New Roman, Times, Serif">Principal Executive Officer </FONT></TD></TR>
</TABLE>

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<TYPE>EX-31.2
<SEQUENCE>4
<FILENAME>v347391_ex31-2.htm
<DESCRIPTION>EXHIBIT 31.2
<TEXT>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><B>Exhibit 31.2 </B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>CERTIFICATION OF PERIODIC REPORT PURSUANT
TO SECTION 302 OF THE <BR>
SARBANES-OXLEY ACT OF 2002 </B></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">I, Sean A. Power, certify that:</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%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 2%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">1. </FONT></TD>
    <TD STYLE="width: 98%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">I have reviewed this amendment on Form 10-K/A to the annual report on Form 10-K of TG Therapeutics, Inc.; </FONT></TD></TR>
</TABLE>
<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%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 2%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">2. </FONT></TD>
    <TD STYLE="width: 98%; text-align: justify"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report; </FONT></TD></TR>
</TABLE>
<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%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 2%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">3. </FONT></TD>
    <TD STYLE="width: 98%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Based on my knowledge, the consolidated financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report; </FONT></TD></TR>
</TABLE>
<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%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 2%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">4. </FONT></TD>
    <TD STYLE="width: 98%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">The registrant&rsquo;s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have: </FONT></TD></TR>
</TABLE>
<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%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 5%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a) </FONT></TD>
    <TD STYLE="width: 2%">&nbsp;</TD>
    <TD STYLE="width: 93%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared; </FONT></TD></TR>
</TABLE>
<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%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 5%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b) </FONT></TD>
    <TD STYLE="width: 2%">&nbsp;</TD>
    <TD STYLE="width: 93%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles; </FONT></TD></TR>
</TABLE>
<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%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 5%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;c) </FONT></TD>
    <TD STYLE="width: 2%">&nbsp;</TD>
    <TD STYLE="width: 93%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Evaluated the effectiveness of the registrant&rsquo;s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and </FONT></TD></TR>
</TABLE>
<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%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 5%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;d) </FONT></TD>
    <TD STYLE="width: 2%">&nbsp;</TD>
    <TD STYLE="width: 93%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Disclosed in this report any change in the registrant&rsquo;s internal control over financial reporting that occurred during the registrant&rsquo;s most recent fiscal quarter (the registrant&rsquo;s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant&rsquo;s internal control over financial reporting; and </FONT></TD></TR>
</TABLE>
<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%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 2%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">5. </FONT></TD>
    <TD STYLE="width: 98%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">The registrant&rsquo;s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant&rsquo;s auditors and the audit committee of the registrant&rsquo;s board of directors (or persons performing the equivalent functions): </FONT></TD></TR>
</TABLE>
<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%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 5%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a) </FONT></TD>
    <TD STYLE="width: 2%">&nbsp;</TD>
    <TD STYLE="width: 93%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant&rsquo;s ability to record, process, summarize and report financial information; and </FONT></TD></TR>
</TABLE>
<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%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 5%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b) </FONT></TD>
    <TD STYLE="width: 2%">&nbsp;</TD>
    <TD STYLE="width: 93%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant&rsquo;s internal control over financial reporting. </FONT></TD></TR>
</TABLE>
<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%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 41%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Date: June 10, 2013</FONT></TD>
    <TD STYLE="width: 2%">&nbsp;</TD>
    <TD STYLE="width: 57%; border-bottom: windowtext 1pt solid"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">/s/ Sean A. Power</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="2">&nbsp;</TD>
    <TD>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Sean A. Power<BR>
        Chief Financial Officer</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Principal Financial and Accounting Officer</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>&nbsp;</B>&nbsp;</P>


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<DOCUMENT>
<TYPE>EX-32.1
<SEQUENCE>5
<FILENAME>v347391_ex32-1.htm
<DESCRIPTION>EXHIBIT 32.1
<TEXT>
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<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: right"><B>Exhibit 32.1 </B></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: center"><B>STATEMENT OF CHIEF EXECUTIVE OFFICER
OF<BR>
TG THERAPEUTICS, INC.<BR>
PURSUANT TO 18 U.S.C. SECTION 1350,<BR>
AS ADOPTED PURSUANT TO<BR>
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002</B></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-indent: 0.5in">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;In
connection with the the annual report of TG Therapeutics, Inc. (the &ldquo;Company&rdquo;) on Form 10-K for the year ended December
31, 2012 as filed with the Securities and Exchange Commission (the &ldquo;Report&rdquo;), I, Michael S. Weiss, Executive Chairman,
Interim Chief Executive Officer and President of the Company, certify, pursuant to 18 U.S.C. &sect;1350, as adopted pursuant to
&sect;906 of the Sarbanes-Oxley Act of 2002, that, based on my knowledge:</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 0pt 0.25in">1)&nbsp;The Report fully complies with the requirements
of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.25in">2)&nbsp;The information contained in the Report fairly
presents, in all material respects, the financial condition and results of operations of the Company.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in; text-indent: 0.5in">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 41%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Date: June 10, 2013</FONT></TD>
    <TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="width: 58%; border-bottom: windowtext 1pt solid"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">/s/ Michael S. Weiss</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="2">&nbsp;</TD>
    <TD><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Michael S. Weiss</FONT><BR>
<FONT STYLE="font: 10pt Times New Roman, Times, Serif">Executive Chairman, Interim Chief Executive Officer and&nbsp;&nbsp;President &nbsp;</FONT><BR>
<FONT STYLE="font: 10pt Times New Roman, Times, Serif">Principal Executive Officer</FONT></TD></TR>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;&nbsp;</P>


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<TYPE>EX-32.2
<SEQUENCE>6
<FILENAME>v347391_ex32-2.htm
<DESCRIPTION>EXHIBIT 32.2
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><B>Exhibit 32.2 </B></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: center"><B>STATEMENT OF CHIEF FINANCIAL OFFICER
OF<BR>
TG THERAPEUTICS, INC.<BR>
PURSUANT TO 18 U.S.C. SECTION 1350,<BR>
AS ADOPTED PURSUANT TO<BR>
SECTION&nbsp;906 OF THE SARBANES-OXLEY ACT OF 2002 </B></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;In
connection with the annual report of TG Therapeutics, Inc. (the &ldquo;Company&rdquo;) on Form 10-K for the year ended December
31, 2012 as filed with the Securities and Exchange Commission (the &ldquo;Report&rdquo;), I, Sean A. Power, Chief Financial Officer
of the Company, certify, pursuant to 18 U.S.C. &sect;1350, as adopted pursuant to &sect;906 of the Sarbanes-Oxley Act of 2002,
that, based on my knowledge:</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 0pt 0.25in">1)&nbsp;The Report fully complies with the requirements
of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.25in">2)&nbsp;The information contained in the Report fairly
presents, in all material respects, the financial condition and results of operations of the Company.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in; text-indent: 0.5in">&nbsp;</P>

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    <TD STYLE="width: 41%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Date: June 10, 2013</FONT></TD>
    <TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="width: 58%; border-bottom: windowtext 1pt solid"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">/s/ Sean A. Power</FONT></TD></TR>
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    <TD COLSPAN="2">&nbsp;</TD>
    <TD>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Sean A. Power<BR>
        Chief Financial Officer</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Principal Financial and Accounting Officer</P></TD></TR>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>


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