<SEC-DOCUMENT>0001213900-17-006866.txt : 20170627
<SEC-HEADER>0001213900-17-006866.hdr.sgml : 20170627
<ACCEPTANCE-DATETIME>20170627171608
ACCESSION NUMBER:		0001213900-17-006866
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		4
CONFORMED PERIOD OF REPORT:	20170621
ITEM INFORMATION:		Entry into a Material Definitive Agreement
ITEM INFORMATION:		Unregistered Sales of Equity Securities
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20170627
DATE AS OF CHANGE:		20170627

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SG BLOCKS, INC.
		CENTRAL INDEX KEY:			0001023994
		STANDARD INDUSTRIAL CLASSIFICATION:	WHOLESALE-LUMBER & OTHER CONSTRUCTION MATERIALS [5030]
		IRS NUMBER:				954463937
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38037
		FILM NUMBER:		17933089

	BUSINESS ADDRESS:	
		STREET 1:		195 MONTAGUE STREET, 14TH FLOOR
		CITY:			BROOKLYN
		STATE:			NY
		ZIP:			11201
		BUSINESS PHONE:		(646) 240-4235

	MAIL ADDRESS:	
		STREET 1:		195 MONTAGUE STREET, 14TH FLOOR
		CITY:			BROOKLYN
		STATE:			NY
		ZIP:			11201

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CDSI HOLDINGS INC
		DATE OF NAME CHANGE:	19990114

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PC411 INC
		DATE OF NAME CHANGE:	19961001
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>f8k062117_sgblocksinc.htm
<DESCRIPTION>CURRENT REPORT
<TEXT>
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<!-- Field: Rule-Page --><DIV ALIGN="LEFT" STYLE="margin-top: 0; margin-bottom: 0"><DIV STYLE="font-size: 1pt; border-top: Black 2pt solid; border-bottom: Black 1pt solid; width: 100%">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>SECURITIES
AND EXCHANGE COMMISSION</B></FONT></P>

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

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

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

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>PURSUANT
TO SECTION 13 OR 15(d) OF THE</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>SECURITIES
EXCHANGE ACT OF 1934</B></FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Date
of Report (Date of earliest event reported): <B>June 21, 2017</B></FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>SG
BLOCKS, INC.</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(Exact
Name of Registrant as Specified in its Charter)</FONT></P>

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 32%; border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; padding: 0; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Delaware</B></FONT></TD>
    <TD STYLE="width: 2%; padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 32%; border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; padding: 0; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>000-22563</B></FONT></TD>
    <TD STYLE="width: 2%; padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 32%; border-bottom: black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; padding: 0; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>95-4463937</B></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="padding: 0; text-align: center; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(State
    or Other Jurisdiction<BR>
of Incorporation)</FONT></TD>
    <TD STYLE="padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding: 0; text-align: center; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(Commission
    File Number)</FONT></TD>
    <TD STYLE="padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding: 0; text-align: center; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(I.R.S.
    Employer<BR>
Identification Number)</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>195
Montague Street, 14th Floor</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Brooklyn,
NY 11201</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(Address
of Principal Executive Offices, Zip Code)</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Registrant&rsquo;s
telephone number, including area code: 646-240-4235</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Check
the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant
under any of the following provisions:</FONT></P>

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 38px; padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9744;</FONT></TD>
    <TD STYLE="text-align: justify; padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Written
    communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9744;</FONT></TD>
    <TD STYLE="text-align: justify; padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Soliciting
    material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9744;</FONT></TD>
    <TD STYLE="text-align: justify; padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Pre-commencement
    communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9744;</FONT></TD>
    <TD STYLE="text-align: justify; padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Pre-commencement
    communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Indicate
by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (&sect;230.405
of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (&sect;240.12b-2 of this chapter).</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Emerging
growth company&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#9744;</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">If
an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for
complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. &#9744;</FONT></P>

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

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

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

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

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

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

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
<TD STYLE="width: 0%; padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"></TD><TD STYLE="width: 10%; padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Item
                                         1.01.</B></FONT></TD><TD STYLE="padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif; width: 90%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Entry
                                         into a Material Definitive Agreement.</B></FONT></TD></TR></TABLE>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><U>Underwriting
Agreement</U></FONT></P>

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

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

<P STYLE="font: 10pt/normal Times New Roman, Times, Serif; margin: 0; text-align: justify">On June 21, 2017, SG Blocks, Inc. (the
&ldquo;Company&rdquo;) entered into an underwriting agreement (the &ldquo;Underwriting Agreement&rdquo;) with Joseph Gunnar &amp;
Co., LLC, as underwriter (the &ldquo;Underwriter&rdquo;) in connection with a public offering (the &ldquo;Offering&rdquo;) of the
Company&rsquo;s common stock, par value $0.01 (the &ldquo;Common Stock&rdquo;). Pursuant to the Underwriting Agreement, the Company
agreed to issue and sell an aggregate of 1,500,000 shares of Common Stock (the &ldquo;Shares&rdquo;). The Shares were sold to the
Underwriter at the public offering price of $5.00 per Share, less underwriting discounts and commissions. Pursuant to the Underwriting
Agreement, the Company has granted the Underwriters a 45-day over-allotment option (the &ldquo;Option&rdquo;) to purchase up to
an additional 225,000 shares of Common Stock. The Underwriting Agreement contains customary representations and warranties, conditions
to closing, market standoff provisions, termination provisions and indemnification obligations, including for liabilities under
the Securities Act of 1933, as amended. The Offering was made pursuant to the Registration Statement on Form S-1 (File. No. 333-215922)
(the &ldquo;Registration Statement&rdquo;) initially filed by the Company with the Securities and Exchange Commission (the &ldquo;SEC&rdquo;)
on February 6, 2017 and declared effective by the SEC on June 21, 2017.</P>

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

<P STYLE="font: 10pt/normal Times New Roman, Times, Serif; margin: 0; text-align: justify">The net proceeds from the Offering,
after deducting the underwriting discounts and estimated Offering expenses, were approximately $6.8 million.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
foregoing description of the Underwriting Agreement does not purport to be complete and is subject to, and is qualified in its
entirety by reference to, the full text of the Underwriting Agreement, which was previously filed as Exhibit 1.1 to the Registration
Statement.</FONT></P>

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

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

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

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

<P STYLE="font: 10pt/normal Times New Roman, Times, Serif; margin: 0; text-align: justify">Pursuant to the Underwriting Agreement,
the Company issued to the Underwriter a warrant (the &ldquo;Representative&rsquo;s Warrant&rdquo;) for the purchase of 75,000 shares
of Common Stock at an exercise price of $6.25 per share.</P>



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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
foregoing description of the Representative&rsquo;s Warrant does not purport to be complete and is subject to, and is qualified
in its entirety by reference to, the full text of the Representative&rsquo;s Warrant, which is attached as Exhibit 4.1, and is
incorporated herein by reference.</FONT></P>

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

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
<TD STYLE="width: 0%; padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif; text-align: justify"></TD><TD STYLE="width: 10%; padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Item
                                         3.02</B></FONT></TD><TD STYLE="padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 90%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Unregistered
                                         Sales of Equity Securities. </B></FONT></TD></TR></TABLE>

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

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Effective
June 21, 2017, in connection with the Offering, the Company issued a total of 1,801,670 shares of Common Stock, on a post-reverse
stock split basis, upon conversion of all of the outstanding Series A Convertible Preferred Stock (the &ldquo;Preferred Stock&rdquo;).
The Preferred Stock was previously issued in connection with the Company&rsquo;s Plan of Reorganization as part of its voluntary
petition for bankruptcy. The disclosure set forth in Item 3.02 in the Company&rsquo;s Current Report on Form 8-K, filed on July
7, 2016, is incorporated herein by reference.</FONT></P>

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

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

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    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
each of June 30, 2016, and November 17, 2016, the Company entered into a Securities Purchase Agreement with Hillair Capital Investments
L.P. (&ldquo;HCI&rdquo;), pursuant to which the Company sold 12% Original Issue Discount Senior Secured Convertible Debentures
(individually, the &ldquo;June OID&rdquo; and &ldquo;November OID&rdquo; and collectively, the &ldquo;OIDs&rdquo;) to HCI, for
a principal amount of $2,500,000 and $937,500, respectively. The OIDs were convertible into shares of common stock, at a ratio
of 1 share for every $3.75 of debt, on a post-reverse stock split basis, at HCI&rsquo;s option. Each of the OIDs was originally
issued pursuant to an exemption from registration by virtue of Section 4(a)(2) of the Securities Act of 1933, as amended.</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Effective
June 21, 2017, in connection with the Offering, the Company issued a total of 516,667 shares of Common Stock, on a post-reverse
stock split basis, upon conversion of an aggregate amount of $1,937,500 of the OIDs.</FONT></P>

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

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
<TD STYLE="width: 0%; padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif; text-align: justify"></TD><TD STYLE="width: 10%; padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Item
                                         8.01</B></FONT></TD><TD STYLE="padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif; text-align: justify; width: 90%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Other
                                         Events.</B></FONT></TD></TR></TABLE>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
June 21, 2017, the Company issued a press release announcing the Offering and that its Common Stock had been approved to trade
on the Nasdaq Capital Market under the symbol &ldquo;SGBX&rdquo; beginning on June 22, 2017. A copy of the press release is attached
as Exhibit 99.1 to this Report and is incorporated herein by reference.</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">On
June 27, 2017, the Company issued a press release announcing the closing of the Offering. A copy of the press release is attached
as Exhibit 99.2 to this Report and is incorporated herein by reference.</FONT></P>

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

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
<TD STYLE="width: 0%; padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"></TD><TD STYLE="width: 10%; padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Item
                                         9.01.</B></FONT></TD><TD STYLE="padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif; width: 90%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Financial
                                         Statements and Exhibits.</B></FONT></TD></TR></TABLE>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I>Exhibits
</I></FONT></P>

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif; background-color: rgb(204,238,255)">
    <TD STYLE="width: 6%; padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4.1</FONT></TD>
    <TD STYLE="width: 1%; padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 93%; padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><A HREF="f8k062117ex4i_sgblocksinc.htm"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Form of Warrant to Purchase Common Stock.</FONT></A></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif; background-color: White">
    <TD STYLE="padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">99.1</FONT></TD>
    <TD STYLE="padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><A HREF="f8k062117ex99i_sgblocksinc.htm"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Press
Release, dated June 21, 2017.</FONT></A></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif; background-color: rgb(204,238,255)">
    <TD STYLE="padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">99.2</FONT></TD>
    <TD STYLE="padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><A HREF="f8k062117ex99ii_sgblocksinc.htm">Press Release, dated June 27, 2017.</A></FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"></FONT></P>




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

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

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

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Pursuant
to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed
on its behalf by the undersigned hereunto duly authorized.</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Dated:
June 27, 2017</FONT></P>

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">SG
    Blocks, Inc. </FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 60%; padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 4%; padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 36%; padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="padding: 0 0 1.5pt; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding: 0 0 1.5pt; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:
    </FONT></TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; padding-top: 0; padding-right: 0; padding-left: 0; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/
    Mahesh Shetty </FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Mahesh
    Shetty</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Chief
    Financial Officer</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">&nbsp;</P>

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

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    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>




<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><U>INDEX
TO EXHIBITS</U></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">&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; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="width: 8%; border-bottom: Black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; padding-top: 0; padding-right: 0; padding-left: 0; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Exhibit</B></FONT></TD>
    <TD STYLE="width: 2%; padding: 0 0 1.5pt; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="width: 90%; border-bottom: Black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; padding-top: 0; padding-right: 0; padding-left: 0; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Description</B></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif; background-color: rgb(204,238,255)">
    <TD STYLE="padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4.1</FONT></TD>
    <TD STYLE="padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><A HREF="f8k062117ex4i_sgblocksinc.htm"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Form
of Warrant to Purchase Common Stock.</FONT></A></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif; background-color: White">
    <TD STYLE="padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">99.1</FONT></TD>
    <TD STYLE="padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><A HREF="f8k062117ex99i_sgblocksinc.htm"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Press
Release, dated June 21, 2017.</FONT></A></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif; background-color: rgb(204,238,255)">
    <TD STYLE="padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">99.2</FONT></TD>
    <TD STYLE="padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding: 0; text-indent: 0; font: 10pt Times New Roman, Times, Serif"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><A HREF="f8k062117ex99ii_sgblocksinc.htm">Press Release, dated June 27, 2017.</A></FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

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

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

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

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

</BODY>
</HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.1
<SEQUENCE>2
<FILENAME>f8k062117ex4i_sgblocksinc.htm
<DESCRIPTION>FORM OF WARRANT TO PURCHASE COMMON STOCK
<TEXT>
<HTML>
<HEAD>
     <TITLE></TITLE>
</HEAD>
<BODY STYLE="font: 10pt Times New Roman, Times, Serif">

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Representative&rsquo;s
Warrant Agreement</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.2pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.2pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">THE
REGISTERED HOLDER OF THIS PURCHASE WARRANT BY ITS ACCEPTANCE HEREOF, AGREES THAT IN COMPLIANCE WITH FINRA RULE 5110(G) IT WILL
NOT SELL, TRANSFER OR ASSIGN THIS PURCHASE WARRANT EXCEPT AS HEREIN PROVIDED AND THE REGISTERED HOLDER OF THIS PURCHASE WARRANT
AGREES THAT IT WILL NOT SELL, TRANSFER, ASSIGN, PLEDGE OR HYPOTHECATE THIS PURCHASE WARRANT FOR A PERIOD OF ONE HUNDRED EIGHTY
DAYS FOLLOWING THE EFFECTIVE DATE (DEFINED BELOW) TO ANYONE OTHER THAN (I) JOSEPH GUNNAR &amp; CO., LLC OR AN UNDERWRITER OR A
SELECTED DEALER IN CONNECTION WITH THE OFFERING, OR (II) A BONA FIDE OFFICER OR PARTNER OF JOSEPH GUNNAR &amp; CO., LLC OR OF
ANY SUCH UNDERWRITER OR SELECTED DEALER.</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.2pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">THIS
PURCHASE WARRANT IS NOT EXERCISABLE PRIOR TO JUNE 21, 2018. VOID AFTER 5:00 P.M., EASTERN TIME, JUNE 21, 2022.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.2pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>WARRANT
TO PURCHASE COMMON STOCK </B></FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>SG
BLOCKS, INC.</B></FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Warrant
Shares: 75,000</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Initial
Exercise Date: June 21, 2018</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 252pt; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 72pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">THIS
WARRANT TO PURCHASE COMMON STOCK (the &ldquo;<U>Warrant</U>&rdquo;) certifies that, for value received, Joseph Gunnar &amp; Co.,
LLC or its assigns (the &ldquo;<U>Holder</U>&rdquo;) is entitled, upon the terms and subject to the limitations on exercise and
the conditions hereinafter set forth, at any time on or after June 21, 2018 (the &ldquo;<U>Initial Exercise Date</U>&rdquo;) and,
in accordance with FINRA Rule 5110(f)(2)(G)(i), prior to at 5:00 p.m. (New York time) on the date that is five (5) years following
the Effective Date (the &ldquo;<U>Termination Date</U>&rdquo;) but not thereafter, to subscribe for and purchase from SG Blocks,
Inc., a Delaware corporation (the &ldquo;<U>Company</U>&rdquo;), up to 75,000 shares of Common Stock, par value $0.01 per share,
of the Company (the &ldquo;<U>Warrant Shares</U>&rdquo;), as subject to adjustment hereunder. The purchase price of one share
of Common Stock under this Warrant shall be equal to the Exercise Price, as defined in Section 2(b).</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 72pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><U>Section
1</U>. <U>Definitions</U>. In addition to the terms defined elsewhere in this Agreement, the following terms have the meanings
indicated in this Section 1:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&ldquo;<U>Affiliate</U>&rdquo;
means any Person that, directly or indirectly through one or more intermediaries, controls or is controlled by or is under common
control with a Person, as such terms are used in and construed under Rule 405 under the Securities Act.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&ldquo;<U>Business
Day</U>&rdquo; means any day except any Saturday, any Sunday, any day which is a federal legal holiday in the United States or
any day on which banking institutions in the State of New York are authorized or required by law or other governmental action
to close.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&ldquo;<U>Commission</U>&rdquo;
means the United States Securities and Exchange Commission.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"></FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&ldquo;<U>Exchange
Act</U>&rdquo; means the Securities Exchange Act of 1934, as amended, and the rules and regulations promulgated thereunder.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&ldquo;<U>Person</U>&rdquo;
means an individual or corporation, partnership, trust, incorporated or unincorporated association, joint venture, limited liability
company, joint stock company, government (or an agency or subdivision thereof) or other entity of any kind.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&ldquo;<U>Securities
Act</U>&rdquo; means the Securities Act of 1933, as amended, and the rules and regulations promulgated thereunder.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&ldquo;<U>Standard
Settlement Period</U>&rdquo; means the standard settlement period, expressed in a number of Trading Days, on the Company&rsquo;s
primary Trading Market with respect to the Common Stock as in effect on the date of delivery of the Notice of Exercise.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&ldquo;<U>Trading
Day</U>&rdquo; means a day on which the New York Stock Exchange is open for trading.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&ldquo;<U>Trading
Market</U>&rdquo; means any of the following markets or exchanges on which the Common Stock is listed or quoted for trading on
the date in question: the NYSE MKT, the Nasdaq Capital Market, the Nasdaq Global Market, the Nasdaq Global Select Market, or the
New York Stock Exchange (or any successors to any of the foregoing).</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&ldquo;<U>VWAP</U>&rdquo;
means, for any date, the price determined by the first of the following clauses that applies: (a) if the Common Stock then listed
or quoted on a Trading Market, the daily volume weighted average price of the Common Stock for such date (or the nearest preceding
date) on the Trading Market on which the Common Stock is then listed or quoted as reported by Bloomberg L.P. (based on a Trading
Day from 9:30 a.m. (New York City time) to 4:02 p.m. (New York City time)), (b) if OTCQB or OTCQX is not a Trading Market, the
volume weighted average price of a share of Common Stock for such date (or the nearest preceding date) on the OTCQB or OTCQX as
applicable, (c) if Common Stock is not then listed or quoted for trading on the OTCQB or OTCQX and if prices for Common Stock
are then reported in the &ldquo;Pink Sheets&rdquo; published by OTC Markets Group, Inc. (or a similar organization or agency succeeding
to its functions of reporting prices), the most recent bid price per share of Common Stock so reported, or (d)&nbsp;in all other
cases, the fair market value of the Common Stock as determined by an independent appraiser selected in good faith by the Holder
and reasonably acceptable to the Company, the fees and expenses of which shall be paid by the Company.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><U>Section
2</U>. <U>Exercise</U>.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">a)&nbsp;
Exercise of the purchase rights represented by this Warrant may be made, in whole or in part, at any time or times on or after
the Initial Exercise Date and on or before the Termination Date by delivery to the Company (or such other office or agency of
the Company as it may designate by notice in writing to the registered Holder at the address of the Holder appearing on the books
of the Company) of a duly executed facsimile copy (or e-mail attachment) of the Notice of Exercise Form annexed hereto. Within
the earlier of (i) three (3) Trading Days and (ii) the number of Trading Days comprising the Standard Settlement Period following
the date of exercise as aforesaid, the Holder shall deliver the aggregate Exercise Price for the shares specified in the applicable
Notice of Exercise by wire transfer or cashier&rsquo;s check drawn on a United States bank unless the cashless exercise procedure
specified in Section 2(c) below is specified in the applicable Notice of Exercise. Notwithstanding anything herein to the contrary,
the Holder shall not be required to physically surrender this Warrant to the Company until the Holder has purchased all of the
Warrant Shares available hereunder and the Warrant has been exercised in full, in which case, the Holder shall surrender this
Warrant to the Company for cancellation within three (3) Trading Days of the date the final Notice of Exercise is delivered to
the Company. Partial exercises of this Warrant resulting in purchases of a portion of the total number of Warrant Shares available
hereunder shall have the effect of lowering the outstanding number of Warrant Shares purchasable hereunder in an amount equal
to the applicable number of Warrant Shares purchased. The Holder and the Company shall maintain records showing the number of
Warrant Shares purchased and the date of such purchases. The Company shall deliver any objection to any Notice of Exercise Form
within two (2) Business Days of receipt of such notice. <B>The Holder and any assignee, by acceptance of this Warrant, acknowledge
and agree that, by reason of the provisions of this paragraph, following the purchase of a portion of the Warrant Shares hereunder,
the number of Warrant Shares available for purchase hereunder at any given time may be less than the amount stated on the face
hereof.</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"></FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">b)&nbsp;
<U>Exercise Price</U>. The exercise price per share of the Common Stock under this Warrant shall be <B>$6.25</B>, subject to adjustment
hereunder (the &ldquo;<U>Exercise Price</U>&rdquo;).</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">c)&nbsp;
<U>Cashless Exercise</U>. If at any time after the Initial Exercise Date, there is no effective registration statement registering,
or the prospectus contained therein is not available for the issuance of the Warrant Shares to the Holder, then this Warrant may
also be exercised, in whole or in part, at such time by means of a &ldquo;cashless exercise&rdquo; in which the Holder shall be
entitled to receive the number of Warrant Shares equal to the quotient obtained by dividing [(A-B) (X)] by (A), where:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" BORDER="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; width: 5%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(A)</FONT><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;=</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">the VWAP on the
    Trading Day immediately preceding the date on which Holder elects to exercise this Warrant by means of a &ldquo;cashless exercise,&rdquo;
    as set forth in the applicable Notice of Exercise;</FONT></TD></TR>
</TABLE>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 108pt; text-align: justify; text-indent: -36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" BORDER="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; width: 5%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(B)</FONT><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;=</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">the Exercise Price
    of this Warrant, as adjusted hereunder; and</FONT></TD></TR>
</TABLE>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 108pt; text-align: justify; text-indent: -36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLPADDING="0" CELLSPACING="0" BORDER="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify; width: 5%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(X)</FONT><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;=</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">the number of Warrant
    Shares that would be issuable upon exercise of this Warrant in accordance with the terms of this Warrant if such exercise
    were by means of a cash exercise rather than a cashless exercise.</FONT></TD></TR>
</TABLE>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 103.5pt; text-align: justify; text-indent: -31.5pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; background-color: white">If
Warrant Shares are issued in such a &ldquo;cashless exercise,&rdquo; the parties acknowledge and agree that in accordance with
Section 3(a)(9) of the Securities Act, the Warrant Shares shall take on the registered characteristics of the Warrants being exercised,
and the holding period of the Warrants being exercised may be tacked on to the holding period of the Warrant Shares.&nbsp;The
Company agrees not to take any position contrary to this Section 2(c).</FONT><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;Notwithstanding
anything herein to the contrary, on the Termination Date, this Warrant shall be automatically exercised via cashless exercise
pursuant to this Section 2(c).</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 103.5pt; text-align: justify; text-indent: -31.5pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 103.5pt; text-align: justify; text-indent: -31.5pt"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 103.5pt; text-align: justify; text-indent: -31.5pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">d)&nbsp;
<U>Mechanics of Exercise</U>.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">i.&nbsp;
<U>Delivery of Warrant Shares Upon Exercise</U>. The Company shall cause the Warrant Shares purchased hereunder to be transmitted
by its transfer agent to the Holder by crediting the account of the Holder&rsquo;s or its designee&rsquo;s balance account with
The Depository Trust Company through its Deposit or Withdrawal at Custodian system (&ldquo;<U>DWAC</U>&rdquo;) if the Company
is then a participant in such system and either (A)&nbsp;there is an effective registration statement permitting the issuance
of the Warrant Shares to or resale of the Warrant Shares by Holder, or (B) this Warrant is being exercised via cashless exercise,
and otherwise by physical delivery of a certificate, registered in the Company&rsquo;s share register in the name of the Holder
or its designee, for the number of Warrant Shares to which the Holder is entitled pursuant to such exercise to the address specified
by the Holder in the Notice of Exercise by the date that is the earlier of (i) three (3)&nbsp;Trading Days after the delivery
to the Company of the Notice of Exercise or (ii) the number of Trading Days comprising the Standard Settlement Period after the
delivery to the Company of the Notice of Exercise (such date, the &ldquo;<U>Warrant Share Delivery Date</U>&rdquo;). If the Warrant
Shares can be delivered via DWAC, the transfer agent shall have received from the Company any legal opinions or other documentation
required by it to deliver such Warrant Shares without legend (subject to receipt by the Company of reasonable back up documentation
from the Holder, including with respect to affiliate status). The Warrant Shares shall be deemed to have been issued, and Holder
or any other person so designated to be named therein shall be deemed to have become a holder of record of such shares for all
purposes, as of the date the Warrant has been exercised, with payment to the Company of the Exercise Price (or by cashless exercise,
if permitted) and all taxes required to be paid by the Holder, if any, pursuant to Section&nbsp;2(d)(vi) prior to the issuance
of such shares, having been paid. If the Company fails for any reason to deliver to the Holder the Warrant Shares subject to a
Notice of Exercise by the second Trading Day following the Warrant Share Delivery Date, the Company shall pay to the Holder, in
cash, as liquidated damages and not as a penalty, for each $1,000 of Warrant Shares subject to such exercise (based on the VWAP
of the Common Stock on the date of the applicable Notice of Exercise), $10 per Trading Day (increasing to $20 per Trading Day
on the fifth Trading Day after such liquidated damages begin to accrue) for each Trading Day after the second Trading Day following
such Warrant Share Delivery Date until such Warrant Shares are delivered or Holder rescinds such exercise.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 108pt; text-align: justify; text-indent: -108pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;
ii.&nbsp; <U>Delivery of New Warrants Upon Exercise</U>. If this Warrant
shall have been exercised in part, the Company shall, at the request of a Holder and upon surrender of this Warrant certificate,
at the time of delivery of the Warrant Shares, deliver to the Holder a new Warrant evidencing the rights of the Holder to purchase
the unpurchased Warrant Shares called for by this Warrant, which new Warrant shall in all other respects be identical with this
Warrant.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 108pt; text-align: justify; text-indent: -108pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;
iii.&nbsp; <U>Rescission Rights</U>. If the Company fails to cause
its transfer agent to deliver to the Holder the Warrant Shares pursuant to Section 2(d)(i) by the Warrant Share Delivery Date,
then the Holder will have the right to rescind such exercise; <U>provided</U>, <U>however</U>, that the Holder shall be required
to return any Warrant Shares or Common Stock subject to any such rescinded exercise notice concurrently with the return to Holder
of the aggregate Exercise Price paid to the Company for such Warrant Shares and the restoration of Holder&rsquo;s right to acquire
such Warrant Shares pursuant to this Warrant (including, issuance of a replacement warrant certificate evidencing such restored
right).</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 108pt; text-align: justify; text-indent: -108pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 108pt; text-align: justify; text-indent: -108pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"></FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;
iv.&nbsp; <U>Compensation for Buy-In on Failure to Timely Deliver
Warrant Shares Upon Exercise</U>. In addition to any other rights available to the Holder, if the Company fails to cause its transfer
agent to transmit to the Holder the Warrant Shares pursuant to an exercise on or before the second Trading Day following the Warrant
Share Delivery Date, and if after such date the Holder is required by its broker to purchase (in an open market transaction or
otherwise) or the Holder&rsquo;s brokerage firm otherwise purchases, shares of Common Stock to deliver in satisfaction of a sale
by the Holder of the Warrant Shares which the Holder anticipated receiving upon such exercise (a &ldquo;<U>Buy-In</U>&rdquo;),
then the Company shall (A) pay in cash to the Holder the amount, if any, by which (x) the Holder&rsquo;s total purchase price
(including brokerage commissions, if any) for the shares of Common Stock so purchased exceeds (y) the amount obtained by multiplying
(1) the number of Warrant Shares that the Company was required to deliver to the Holder in connection with the exercise at issue
times (2) the price at which the sell order giving rise to such purchase obligation was executed, and (B) at the option of the
Holder, either reinstate the portion of the Warrant and equivalent number of Warrant Shares for which such exercise was not honored
(in which case such exercise shall be deemed rescinded) or deliver to the Holder the number of shares of Common Stock that would
have been issued had the Company timely complied with its exercise and delivery obligations hereunder. For example, if the Holder
purchases Common Stock having a total purchase price of $11,000 to cover a Buy-In with respect to an attempted exercise of shares
of Common Stock with an aggregate sale price giving rise to such purchase obligation of $10,000, under clause (A) of the immediately
preceding sentence the Company shall be required to pay the Holder $1,000. The Holder shall provide the Company written notice
indicating the amounts payable to the Holder in respect of the Buy-In and, upon request of the Company, evidence of the amount
of such loss. Nothing herein shall limit a Holder&rsquo;s right to pursue any other remedies available to it hereunder, at law
or in equity including, without limitation, a decree of specific performance and/or injunctive relief with respect to the Company&rsquo;s
failure to timely deliver shares of Common Stock upon exercise of the Warrant as required pursuant to the terms hereof.</FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;
v.&nbsp; <U>No Fractional Shares or Scrip</U>. No fractional shares
or scrip representing fractional shares shall be issued upon the exercise of this Warrant. As to any fraction of a share which
the Holder would otherwise be entitled to purchase upon such exercise, the Company shall, at its election, either pay a cash adjustment
in respect of such final fraction in an amount equal to such fraction multiplied by the Exercise Price or round up to the next
whole share.</FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;
vi.&nbsp; <U>Charges, Taxes and Expenses</U>. Issuance of Warrant
Shares shall be made without charge to the Holder for any issue or transfer tax or other incidental expense in respect of the
issuance of such Warrant Shares, all of which taxes and expenses shall be paid by the Company, and such Warrant Shares shall be
issued in the name of the Holder or in such name or names as may be directed by the Holder; <U>provided</U>, <U>however</U>, that
in the event that Warrant Shares are to be issued in a name other than the name of the Holder, this Warrant when surrendered for
exercise shall be accompanied by the Assignment Form attached hereto duly executed by the Holder and the Company may require,
as a condition thereto, the payment of a sum sufficient to reimburse it for any transfer tax incidental thereto. The Company shall
pay all transfer agent fees required for same-day processing of any Notice of Exercise.</FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;
vii.&nbsp; <U>Closing of Books</U>. The Company will not close its
stockholder books or records in any manner which prevents the timely exercise of this Warrant, pursuant to the terms hereof.</FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;
viii.&nbsp; <U>Signature</U>. This Section 2 and the exercise form
attached hereto set forth the totality of the procedures required of the Holder in order to exercise this Purchase Warrant.&nbsp;
Without limiting the preceding sentences, no ink-original exercise form shall be required, nor shall any medallion guarantee (or
other type of guarantee or notarization) of any exercise form be required in order to exercise this Purchase Warrant.&nbsp; No
additional legal opinion, other information or instructions shall be required of the Holder to exercise this Purchase Warrant.&nbsp;
The Company shall honor exercises of this Purchase Warrant and shall deliver Shares underlying this Purchase Warrant in accordance
with the terms, conditions and time periods set forth herein.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 108pt; text-align: justify; text-indent: -108pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">e)&nbsp;
<U>Holder&rsquo;s Exercise Limitations</U>. The Company shall not effect any exercise of this Warrant, and a Holder shall not
have the right to exercise any portion of this Warrant, pursuant to Section 2 or otherwise, to the extent that after giving effect
to such issuance after exercise as set forth on the applicable Notice of Exercise, the Holder (together with the Holder&rsquo;s
Affiliates, and any other Persons acting as a group together with the Holder or any of the Holder&rsquo;s Affiliates), would beneficially
own in excess of the Beneficial Ownership Limitation (as defined below).&nbsp; For purposes of the foregoing sentence, the number
of shares of Common Stock beneficially owned by the Holder and its Affiliates shall include the number of shares of Common Stock
issuable upon exercise of this Warrant with respect to which such determination is being made, but shall exclude the number of
shares of Common Stock which would be issuable upon (i) exercise of the remaining, nonexercised portion of this Warrant beneficially
owned by the Holder or any of its Affiliates and (ii) exercise or conversion of the unexercised or nonconverted portion of any
other securities of the Company (including, without limitation, any other Common Stock Equivalents) subject to a limitation on
conversion or exercise analogous to the limitation contained herein beneficially owned by the Holder or any of its Affiliates.&nbsp;
Except as set forth in the preceding sentence, for purposes of this Section 2(e), beneficial ownership shall be calculated in
accordance with Section 13(d) of the Exchange Act and the rules and regulations promulgated thereunder, it being acknowledged
by the Holder that the Company is not representing to the Holder that such calculation is in compliance with Section 13(d) of
the Exchange Act and the Holder is solely responsible for any schedules required to be filed in accordance therewith. To the extent
that the limitation contained in this Section 2(e) applies, the determination of whether this Warrant is exercisable (in relation
to other securities owned by the Holder together with any Affiliates) and of which portion of this Warrant is exercisable shall
be in the sole discretion of the Holder, and the submission of a Notice of Exercise shall be deemed to be the Holder&rsquo;s determination
of whether this Warrant is exercisable (in relation to other securities owned by the Holder together with any Affiliates) and
of which portion of this Warrant is exercisable, in each case subject to the Beneficial Ownership Limitation, and the Company
shall have no obligation to verify or confirm the accuracy of such determination. In addition, a determination as to any group
status as contemplated above shall be determined in accordance with Section 13(d) of the Exchange Act and the rules and regulations
promulgated thereunder. For purposes of this Section 2(e), in determining the number of outstanding shares of Common Stock, a
Holder may rely on the number of outstanding shares of Common Stock as reflected in (A) the Company&rsquo;s most recent periodic
or annual report filed with the Commission, as the case may be, (B) a more recent public announcement by the Company or (C) a
more recent written notice by the Company or the Company&rsquo;s transfer agent setting forth the number of shares of Common Stock
outstanding.&nbsp; Upon the written or oral request of a Holder, the Company shall within two Trading Days confirm orally and
in writing to the Holder the number of shares of Common Stock then outstanding.&nbsp; In any case, the number of outstanding shares
of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including
this Warrant, by the Holder or its Affiliates since the date as of which such number of outstanding shares of Common Stock was
reported. The &ldquo;<U>Beneficial Ownership Limitation</U>&rdquo; shall be 9.99% of the number of shares of the Common Stock
outstanding immediately after giving effect to the issuance of shares of Common Stock issuable upon exercise of this Warrant.
The Holder, upon notice to the Company, may increase or decrease the Beneficial Ownership Limitation provisions of this Section
2(e), provided that the Beneficial Ownership Limitation in no event exceeds 9.99% of the number of shares of the Common Stock
outstanding immediately after giving effect to the issuance of shares of Common Stock upon exercise of this Warrant held by the
Holder and the provisions of this Section 2(e) shall continue to apply. Any increase in the Beneficial Ownership Limitation will
not be effective until the 61<SUP>st</SUP> day after such notice is delivered to the Company. The provisions of this paragraph
shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 2(e) to correct
this paragraph (or any portion hereof) which may be defective or inconsistent with the intended Beneficial Ownership Limitation
herein contained or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitations
contained in this paragraph shall apply to a successor holder of this Warrant.&nbsp;</FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><U>Section
3</U>. <U>Certain Adjustments</U>.</FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">a)&nbsp;
<U>Stock Dividends and Splits</U>. If the Company, at any time while this Warrant is outstanding: (i) pays a stock dividend or
otherwise makes a distribution or distributions on shares of its Common Stock or any other equity or equity equivalent securities
payable in shares of Common Stock (which, for avoidance of doubt, shall not include any shares of Common Stock issued by the Company
upon exercise of this Warrant), (ii) subdivides outstanding shares of Common Stock into a larger number of shares, (iii) combines
(including by way of reverse stock split) outstanding shares of Common Stock into a smaller number of shares, or (iv) issues by
reclassification of shares of the Common Stock any shares of capital stock of the Company, then in each case the Exercise Price
shall be multiplied by a fraction of which the numerator shall be the number of shares of Common Stock (excluding treasury shares,
if any) outstanding immediately before such event and of which the denominator shall be the number of shares of Common Stock outstanding
immediately after such event, and the number of shares issuable upon exercise of this Warrant shall be proportionately adjusted
such that the aggregate Exercise Price of this Warrant shall remain unchanged. Any adjustment made pursuant to this Section 3(a)
shall become effective immediately after the record date for the determination of stockholders entitled to receive such dividend
or distribution and shall become effective immediately after the effective date in the case of a subdivision, combination or re-classification.
For the purposes of clarification, the Exercise Price of this Warrant will not be adjusted in the event that the Company or any
Subsidiary thereof, as applicable, sells or grants any option to purchase, or sell or grant any right to reprice, or otherwise
dispose of or issue (or announce any offer, sale, grant or any option to purchase or other disposition) any Common Stock or Common
Stock Equivalents, at an effective price per share less than the Exercise Price then in effect.</FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">b)&nbsp;
[RESERVED]</FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">c)&nbsp;
<U>Subsequent Rights Offerings</U>. In addition to any adjustments pursuant to Section 3(a) above, if at any time the Company
grants, issues or sells any Common Stock Equivalents or rights to purchase stock, warrants, securities or other property pro rata
to the record holders of any class of shares of Common Stock (the &ldquo;<U>Purchase Rights</U>&rdquo;), then the Holder will
be entitled to acquire, upon the terms applicable to such Purchase Rights, the aggregate Purchase Rights which the Holder could
have acquired if the Holder had held the number of shares of Common Stock acquirable upon complete exercise of this Warrant (without
regard to any limitations on exercise hereof, including without limitation, the Beneficial Ownership Limitation) immediately before
the date on which a record is taken for the grant, issuance or sale of such Purchase Rights, or, if no such record is taken, the
date as of which the record holders of shares of Common Stock are to be determined for the grant, issue or sale of such Purchase
Rights (provided, however, to the extent that the Holder&rsquo;s right to participate in any such Purchase Right would result
in the Holder exceeding the Beneficial Ownership Limitation, then the Holder shall not be entitled to participate in such Purchase
Right to such extent (or beneficial ownership of such shares of Common Stock as a result of such Purchase Right to such extent)
and such Purchase Right to such extent shall be held in abeyance for the Holder until such time, if ever, as its right thereto
would not result in the Holder exceeding the Beneficial Ownership Limitation).</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">d)&nbsp;
<U>Pro Rata Distributions</U>. During such time as this Warrant is outstanding, if the Company shall declare or make any dividend
(other than cash dividends) or other distribution of its assets (or rights to acquire its assets) to holders of shares of Common
Stock, by way of return of capital or otherwise (including, without limitation, any distribution of shares or other securities,
property or options by way of a dividend, spin off, reclassification, corporate rearrangement, scheme of arrangement or other
similar transaction) (a &ldquo;<U>Distribution</U>&rdquo;), at any time after the issuance of this Warrant, then, in each such
case, the Holder shall be entitled to participate in such Distribution to the same extent that the Holder would have participated
therein if the Holder had held the number of shares of Common Stock acquirable upon complete exercise of this Warrant (without
regard to any limitations on exercise hereof, including without limitation, the Beneficial Ownership Limitation) immediately before
the date of which a record is taken for such Distribution, or, if no such record is taken, the date as of which the record holders
of shares of Common Stock are to be determined for the participation in such Distribution (<U>provided</U>, <U>however</U>, to
the extent that the Holder's right to participate in any such Distribution would result in the Holder exceeding the Beneficial
Ownership Limitation, then the Holder shall not be entitled to participate in such Distribution to such extent (or in the beneficial
ownership of any shares of Common Stock as a result of such Distribution to such extent) and the portion of such Distribution
shall be held in abeyance for the benefit of the Holder until such time, if ever, as its right thereto would not result in the
Holder exceeding the Beneficial Ownership Limitation). To the extent that this Warrant has not been partially or completely exercised
at the time of such Distribution, such portion of the Distribution shall be held in abeyance for the benefit of the Holder until
the Holder has exercised this Warrant.</FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"></FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">e)&nbsp;
<U>Fundamental Transaction</U>. If, at any time while this Warrant is outstanding, (i) the Company, directly or indirectly, in
one or more related transactions effects any merger or consolidation of the Company with or into another Person, (ii) the Company,
directly or indirectly, effects any sale, lease, license, assignment, transfer, conveyance or other disposition of all or substantially
all of its assets in one or a series of related transactions, (iii) any, direct or indirect, purchase offer, tender offer or exchange
offer (whether by the Company or another Person) is completed pursuant to which holders of Common Stock are permitted to sell,
tender or exchange their shares for other securities, cash or property and has been accepted by the holders of 50% or more of
the outstanding Common Stock, (iv) the Company, directly or indirectly, in one or more related transactions effects any reclassification,
reorganization or recapitalization of the Common Stock or any compulsory share exchange pursuant to which the Common Stock is
effectively converted into or exchanged for other securities, cash or property, or (v) the Company, directly or indirectly, in
one or more related transactions consummates a stock or share purchase agreement or other business combination (including, without
limitation, a reorganization, recapitalization, spin-off or scheme of arrangement) with another Person or group of Persons whereby
such other Person or group acquires more than 50% of the outstanding shares of Common Stock (not including any shares of Common
Stock held by the other Person or other Persons making or party to, or associated or affiliated with the other Persons making
or party to, such stock or share purchase agreement or other business combination) (each a &ldquo;<U>Fundamental Transaction</U>&rdquo;),
then, upon any subsequent exercise of this Warrant, the Holder shall have the right to receive, for each Warrant Share that would
have been issuable upon such exercise immediately prior to the occurrence of such Fundamental Transaction, at the option of the
Holder (without regard to any limitation in Section 2(e) on the exercise of this Warrant), the number of shares of Common Stock
of the successor or acquiring corporation or of the Company, if it is the surviving corporation, and any additional consideration
(the &ldquo;<U>Alternate Consideration</U>&rdquo;) receivable by holders of Common Stock as a result of such Fundamental Transaction
for each share of Common Stock for which this Warrant is exercisable immediately prior to such Fundamental Transaction (without
regard to any limitation in Section 2(e) on the exercise of this Warrant). For purposes of any such exercise, the determination
of the Exercise Price shall be appropriately adjusted to apply to such Alternate Consideration based on the amount of Alternate
Consideration issuable in respect of one share of Common Stock in such Fundamental Transaction, and the Company shall apportion
the Exercise Price among the Alternate Consideration in a reasonable manner reflecting the relative value of any different components
of the Alternate Consideration. If holders of Common Stock are given any choice as to the securities, cash or property to be received
in a Fundamental Transaction, then the Holder shall be given the same choice as to the Alternate Consideration it receives upon
any exercise of this Warrant following such Fundamental Transaction. The Company shall cause any successor entity in a Fundamental
Transaction in which the Company is not the survivor (the &ldquo;<U>Successor Entity</U>&rdquo;) to assume in writing all of the
obligations of the Company under this Warrant in accordance with the provisions of this Section 3(e) pursuant to written agreements
in form and substance reasonably satisfactory to the Holder and approved by the Holder (without unreasonable delay) prior to such
Fundamental Transaction and shall, at the option of the Holder, deliver to the Holder in exchange for this Warrant a security
of the Successor Entity evidenced by a written instrument substantially similar in form and substance to this Warrant which is
exercisable for a corresponding number of shares of capital stock of such Successor Entity (or its parent entity) equivalent to
the shares of Common Stock acquirable and receivable upon exercise of this Warrant (without regard to any limitations on the exercise
of this Warrant) prior to such Fundamental Transaction, and with an exercise price which applies the exercise price hereunder
to such shares of capital stock (but taking into account the relative value of the shares of Common Stock pursuant to such Fundamental
Transaction and the value of such shares of capital stock, such number of shares of capital stock and such exercise price being
for the purpose of protecting the economic value of this Warrant immediately prior to the consummation of such Fundamental Transaction),
and which is reasonably satisfactory in form and substance to the Holder. Upon the occurrence of any such Fundamental Transaction,
the Successor Entity shall succeed to, and be substituted for (so that from and after the date of such Fundamental Transaction,
the provisions of this Warrant referring to the &ldquo;Company&rdquo; shall refer instead to the Successor Entity), and may exercise
every right and power of the Company and shall assume all of the obligations of the Company under this Warrant with the same effect
as if such Successor Entity had been named as the Company herein.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">f)&nbsp;
<U>Calculations</U>. All calculations under this Section 3 shall be made to the nearest cent or the nearest 1/100th of a share,
as the case may be. For purposes of this Section 3, the number of shares of Common Stock deemed to be issued and outstanding as
of a given date shall be the sum of the number of shares of Common Stock (excluding treasury shares, if any) issued and outstanding.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">g)&nbsp;
<U>Notice to Holder</U>.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;
i.&nbsp; <U>Adjustment to Exercise Price</U>. Whenever the Exercise
Price is adjusted pursuant to any provision of this Section 3, the Company shall promptly mail to the Holder a notice setting
forth the Exercise Price after such adjustment and any resulting adjustment to the number of Warrant Shares and setting forth
a brief statement of the facts requiring such adjustment.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 108pt; text-align: justify; text-indent: -108pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;
ii.&nbsp; <U>Notice to Allow Exercise by Holder</U>. If (A) the Company
shall declare a dividend (or any other distribution in whatever form) on the Common Stock, (B) the Company shall declare a special
nonrecurring cash dividend on or a redemption of the Common Stock, (C) the Company shall authorize the granting to all holders
of the Common Stock rights or warrants to subscribe for or purchase any shares of capital stock of any class or of any rights,
(D) the approval of any stockholders of the Company shall be required in connection with any reclassification of the Common Stock,
any consolidation or merger to which the Company is a party, any sale or transfer of all or substantially all of the assets of
the Company, or any compulsory share exchange whereby the Common Stock is converted into other securities, cash or property, or
(E) the Company shall authorize the voluntary or involuntary dissolution, liquidation or winding up of the affairs of the Company,
then, in each case, the Company shall cause to be mailed a notice to the Holder at its last address as it shall appear upon the
Warrant Register of the Company, at least 20 calendar days prior to the applicable record or effective date hereinafter specified,
stating (x) the date on which a record is to be taken for the purpose of such dividend, distribution, redemption, rights or warrants,
or if a record is not to be taken, the date as of which the holders of the Common Stock of record to be entitled to such dividend,
distributions, redemption, rights or warrants are to be determined or (y) the date on which such reclassification, consolidation,
merger, sale, transfer or share exchange is expected to become effective or close, and the date as of which it is expected that
holders of the Common Stock of record shall be entitled to exchange their shares of the Common Stock for securities, cash or other
property deliverable upon such reclassification, consolidation, merger, sale, transfer or share exchange; provided that the failure
to provide such notice or any defect therein shall not affect the validity of the corporate action required to be specified in
such notice. To the extent that any notice provided hereunder constitutes, or contains, material, non-public information regarding
the Company or any of the Subsidiaries, the Company shall simultaneously file such notice with the Commission pursuant to a Current
Report on Form 8-K. The Holder shall remain entitled to exercise this Warrant during the period commencing on the date of such
notice to the effective date of the event triggering such notice except as may otherwise be expressly set forth herein.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 108pt; text-align: justify; text-indent: -108pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 108pt; text-align: justify; text-indent: -108pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"></FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 108pt; text-align: justify; text-indent: -108pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><U>Section
4</U>. <U>Transfer of Warrant</U>.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">a)&nbsp;
<U>Transferability</U>. Pursuant to FINRA Rule 5110(g)(1), neither this Warrant nor any Warrant Shares issued upon exercise of
this Warrant shall be sold, transferred, assigned, pledged, or hypothecated, or be the subject of any hedging, short sale, derivative,
put, or call transaction that would result in the effective economic disposition of the securities by any person for a period
of 180 days immediately following the date of effectiveness or commencement of sales of the offering pursuant to which this Warrant
is being issued, except the transfer of any security:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;i.&nbsp;
by operation of law or by reason of reorganization of the Company;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 72pt; text-align: justify; text-indent: -72pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;ii.&nbsp;
to any FINRA member firm participating in the offering and the officers or partners thereof, if all securities so transferred
remain subject to the lock-up restriction in this Section 4(a) for the remainder of the time period;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 72pt; text-align: justify; text-indent: -72pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;iii.&nbsp;
if the aggregate amount of securities of the Company held by the Holder or related person do not exceed 1% of the securities being
offered;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 72pt; text-align: justify; text-indent: -72pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;iv.&nbsp;
that is beneficially owned on a pro-rata basis by all equity owners of an investment fund, provided that no participating member
manages or otherwise directs investments by the fund, and participating members in the aggregate do not own more than 10% of the
equity in the fund; or</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 72pt; text-align: justify; text-indent: -72pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;v.&nbsp;
the exercise or conversion of any security, if all securities received remain subject to the lock-up restriction in this Section
4(a) for the remainder of the time period.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 72pt; text-align: justify; text-indent: -72pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>&nbsp;</I>&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 72pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Subject
to the foregoing restriction, any applicable securities laws and the conditions set forth in Section 4(d), this Warrant and all
rights hereunder are transferable, in whole or in part, upon surrender of this Warrant at the principal office of the Company
or its designated agent, together with a written assignment of this Warrant substantially in the form attached hereto duly executed
by the Holder or its agent or attorney and funds sufficient to pay any transfer taxes payable upon the making of such transfer.
Upon such surrender and, if required, such payment, the Company shall execute and deliver a new Warrant or Warrants in the name
of the assignee or assignees, as applicable, and in the denomination or denominations specified in such instrument of assignment,
and shall issue to the assignor a new Warrant evidencing the portion of this Warrant not so assigned, and this Warrant shall promptly
be cancelled. The Warrant, if properly assigned in accordance herewith, may be exercised by a new holder for the purchase of Warrant
Shares without having a new Warrant issued.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 72pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">b)&nbsp;
<U>New Warrants</U>. This Warrant may be divided or combined with other Warrants upon presentation hereof at the aforesaid office
of the Company, together with a written notice specifying the names and denominations in which new Warrants are to be issued,
signed by the Holder or its agent or attorney. Subject to compliance with Section 4(a), as to any transfer which may be involved
in such division or combination, the Company shall execute and deliver a new Warrant or Warrants in exchange for the Warrant or
Warrants to be divided or combined in accordance with such notice. All Warrants issued on transfers or exchanges shall be dated
the initial issuance date of this Warrant and shall be identical with this Warrant except as to the number of Warrant Shares issuable
pursuant thereto.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">c)&nbsp;
<U>Warrant Register</U>. The Company shall register this Warrant, upon records to be maintained by the Company for that purpose
(the &ldquo;<U>Warrant Register</U>&rdquo;), in the name of the record Holder hereof from time to time. The Company may deem and
treat the registered Holder of this Warrant as the absolute owner hereof for the purpose of any exercise hereof or any distribution
to the Holder, and for all other purposes, absent actual notice to the contrary.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">d)&nbsp;
<U>Representation by the Holder</U>. The Holder, by the acceptance hereof, represents and warrants that it is acquiring this Warrant
and, upon any exercise hereof, will acquire the Warrant Shares issuable upon such exercise, for its own account and not with a
view to or for distributing or reselling such Warrant Shares or any part thereof in violation of the Securities Act or any applicable
state securities law, except pursuant to sales registered or exempted under the Securities Act.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><U>Section
5</U>. <U>Miscellaneous</U>.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">a)&nbsp;
<U>No Rights as Stockholder Until Exercise</U>. This Warrant does not entitle the Holder to any voting rights, dividends or other
rights as a stockholder of the Company prior to the exercise hereof as set forth in Section 2(d)(i).</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">b)&nbsp;
<U>Loss, Theft, Destruction or Mutilation of Warrant</U>. The Company covenants that upon receipt by the Company of evidence reasonably
satisfactory to it of the loss, theft, destruction or mutilation of this Warrant or any certificate relating to the Warrant Shares,
and in case of loss, theft or destruction, of indemnity or security reasonably satisfactory to it (which, in the case of the Warrant,
shall not include the posting of any bond), and upon surrender and cancellation of such Warrant or stock certificate, if mutilated,
the Company will make and deliver a new Warrant or stock certificate of like tenor and dated as of such cancellation, in lieu
of such Warrant or stock certificate.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">c)&nbsp;
<U>Saturdays, Sundays, Holidays, etc</U>. If the last or appointed day for the taking of any action or the expiration of any right
required or granted herein shall not be a Business Day, then, such action may be taken or such right may be exercised on the next
succeeding Business Day.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">d)&nbsp;
<U>Authorized Shares</U>.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify; text-indent: 1in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Company covenants that, during the period the Warrant is outstanding, it will reserve from its authorized and unissued Common
Stock a sufficient number of shares to provide for the issuance of the Warrant Shares upon the exercise of any purchase rights
under this Warrant. The Company further covenants that its issuance of this Warrant shall constitute full authority to its officers
who are charged with the duty of executing stock certificates to execute and issue the necessary Warrant Shares upon the exercise
of the purchase rights under this Warrant. The Company will take all such reasonable action as may be necessary to assure that
such Warrant Shares may be issued as provided herein without violation of any applicable law or regulation, or of any requirements
of the Trading Market upon which the Common Stock may be listed. The Company covenants that all Warrant Shares which may be issued
upon the exercise of the purchase rights represented by this Warrant will, upon exercise of the purchase rights represented by
this Warrant and payment for such Warrant Shares in accordance herewith, be duly authorized, validly issued, fully paid and nonassessable
and free from all taxes, liens and charges created by the Company in respect of the issue thereof (other than taxes in respect
of any transfer occurring contemporaneously with such issue).</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 72pt; text-align: justify; text-indent: 72pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 72pt; text-align: justify; text-indent: 72pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"></FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 72pt; text-align: justify; text-indent: 72pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 72pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Except
and to the extent as waived or consented to by the Holder, the Company shall not by any action, including, without limitation,
amending its certificate of incorporation or through any reorganization, transfer of assets, consolidation, merger, dissolution,
issue or sale of securities or any other voluntary action, avoid or seek to avoid the observance or performance of any of the
terms of this Warrant, but will at all times in good faith assist in the carrying out of all such terms and in the taking of all
such actions as may be necessary or appropriate to protect the rights of Holder as set forth in this Warrant against impairment.
Without limiting the generality of the foregoing, the Company will (i) not increase the par value of any Warrant Shares above
the amount payable therefor upon such exercise immediately prior to such increase in par value, (ii) take all such action as may
be necessary or appropriate in order that the Company may validly and legally issue fully paid and nonassessable Warrant Shares
upon the exercise of this Warrant and (iii) use commercially reasonable efforts to obtain all such authorizations, exemptions
or consents from any public regulatory body having jurisdiction thereof, as may be, necessary to enable the Company to perform
its obligations under this Warrant.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 72pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 72pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Before
taking any action which would result in an adjustment in the number of Warrant Shares for which this Warrant is exercisable or
in the Exercise Price, the Company shall obtain all such authorizations or exemptions thereof, or consents thereto, as may be
necessary from any public regulatory body or bodies having jurisdiction thereof.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 72pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">e)&nbsp;
<U>Jurisdiction</U>. All questions concerning the construction, validity, enforcement and interpretation of this Warrant shall
be determined in accordance with the provisions of the underwriting agreement, dated June 21, 2017, by and between the Company
and Joseph Gunnar, LLC as representatives of the underwriters set forth therein (the &ldquo;Underwriting Agreement&rdquo;).</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">f)&nbsp;
<U>Restrictions</U>. The Holder acknowledges that the Warrant Shares acquired upon the exercise of this Warrant, if not registered,
and the Holder does not utilize cashless exercise, will have restrictions upon resale imposed by state and federal securities
laws.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">g)&nbsp;
<U>Nonwaiver and Expenses</U>. No course of dealing or any delay or failure to exercise any right hereunder on the part of Holder
shall operate as a waiver of such right or otherwise prejudice the Holder&rsquo;s rights, powers or remedies. Without limiting
any other provision of this Warrant or the Underwriting Agreement, if the Company willfully and knowingly fails to comply with
any provision of this Warrant, which results in any material damages to the Holder, the Company shall pay to the Holder such amounts
as shall be sufficient to cover any costs and expenses including, but not limited to, reasonable attorneys&rsquo; fees, including
those of appellate proceedings, incurred by the Holder in collecting any amounts due pursuant hereto or in otherwise enforcing
any of its rights, powers or remedies hereunder.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">h)&nbsp;
<U>Notices</U>. Any notice, request or other document required or permitted to be given or delivered to the Holder by the Company
shall be delivered in accordance with the notice provisions of the Underwriting Agreement.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">i)&nbsp;
<U>Limitation of Liability</U>. No provision hereof, in the absence of any affirmative action by the Holder to exercise this Warrant
to purchase Warrant Shares, and no enumeration herein of the rights or privileges of the Holder, shall give rise to any liability
of the Holder for the purchase price of any Common Stock or as a stockholder of the Company, whether such liability is asserted
by the Company or by creditors of the Company.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"></FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">j)&nbsp;
<U>Remedies</U>. The Holder, in addition to being entitled to exercise all rights granted by law, including recovery of damages,
will be entitled to specific performance of its rights under this Warrant. The Company agrees that monetary damages would not
be adequate compensation for any loss incurred by reason of a breach by it of the provisions of this Warrant and hereby agrees
to waive and not to assert the defense in any action for specific performance that a remedy at law would be adequate.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">k)&nbsp;
<U>Successors and Assigns</U>. Subject to applicable securities laws, this Warrant and the rights and obligations evidenced hereby
shall inure to the benefit of and be binding upon the successors and permitted assigns of the Company and the successors and permitted
assigns of Holder. The provisions of this Warrant are intended to be for the benefit of any Holder from time to time of this Warrant
and shall be enforceable by the Holder or holder of Warrant Shares.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">l)&nbsp;
<U>Amendment</U>. This Warrant may be modified or amended or the provisions hereof waived with the written consent of the Company
and the Holder.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">m)&nbsp;
<U>Severability</U>. Wherever possible, each provision of this Warrant shall be interpreted in such manner as to be effective
and valid under applicable law, but if any provision of this Warrant shall be prohibited by or invalid under applicable law, such
provision shall be ineffective to the extent of such prohibition or invalidity, without invalidating the remainder of such provisions
or the remaining provisions of this Warrant.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">n)&nbsp;
<U>Headings</U>. The headings used in this Warrant are for the convenience of reference only and shall not, for any purpose, be
deemed a part of this Warrant.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 36pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>(Signature
Page Follows)</I></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 72pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 72pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"></FONT></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 72pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 72pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">IN
WITNESS WHEREOF, the Company has caused this Warrant to be executed by its officer thereunto duly authorized as of the date first
above indicated.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 72pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="padding-right: 0; padding-left: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="padding-right: 0; padding-left: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; text-transform: uppercase"><B>SG
    BLOCKS, INC.</B></FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="padding-right: 0; padding-left: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0; width: 60%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 0; padding-left: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0; width: 5%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 0; padding-left: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0; width: 35%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="padding-right: 0; padding-left: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 0; padding-left: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:
    </FONT></TD>
    <TD STYLE="padding-right: 0; padding-left: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0; border-bottom: Black 1.5pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/
    Paul Galvin</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="padding-right: 0; padding-left: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 0; padding-left: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Name:</FONT></TD>
    <TD STYLE="padding-right: 0; padding-left: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Paul
    Galvin</FONT></TD></TR>
<TR STYLE="vertical-align: top; font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="padding-right: 0; padding-left: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding-right: 0; padding-left: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title:</FONT></TD>
    <TD STYLE="padding-right: 0; padding-left: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Chief
    Executive Officer</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>&nbsp;</B></FONT></P>

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

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

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

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

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

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

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

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

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

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

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; font-variant: small-caps">[Signature
Page]</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; font-variant: small-caps">[SG
Blocks, Inc. &ndash; Warrant Agreement]</FONT></P>



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

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 18pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 18pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 18pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; text-transform: uppercase">TO:&#9;SG
BLOCKS, Inc.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; text-transform: uppercase">_________________________</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 72pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(1)&nbsp;
The undersigned hereby elects to purchase ________ Warrant Shares of the Company pursuant to the terms of the attached Warrant
(only if exercised in full), and tenders herewith payment of the exercise price in full, together with all applicable transfer
taxes, if any.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 72pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 72pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(2)&nbsp;
Payment shall take the form of (check applicable box):</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 72pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 108pt; text-align: justify">&#9744; &nbsp;&nbsp;<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">in
lawful money of the United States; or</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 108pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 108pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif">&#9744;
&nbsp;&nbsp;if permitted the cancellation of such number of Warrant Shares as is necessary, in accordance with the formula set
forth in subsection 2(c), to exercise this Warrant with respect to the maximum number of Warrant Shares purchasable pursuant to
the cashless exercise procedure set forth in subsection 2(c).</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 108pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 72pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(3)&nbsp;
Please register and issue said Warrant Shares in the name of the undersigned or in such other name as is specified below:</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 72pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">_______________________________</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Warrant Shares shall be delivered to the following DWAC Account Number or by physical delivery of a certificate to:</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">_______________________________</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">_______________________________</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">_______________________________</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 72pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(4)&nbsp;
<U>Accredited Investor</U>. If the Warrant is being exercised via cash exercise, the undersigned is an &ldquo;accredited investor&rdquo;
as defined in Regulation D promulgated under the Securities Act of 1933, as amended</FONT></P>

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; text-transform: uppercase">[SIGNATURE
OF HOLDER]</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Name
of Investing Entity: ____________________________________________________________________________</FONT>_____________________</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>Signature
of Authorized Signatory of Investing Entity</I>: _________________________________________</FONT>__________________________________</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Name
of Authorized Signatory: ___________________________________________________________</FONT>___________________________________</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title
of Authorized Signatory: ____________________________________________________________</FONT>___________________________________</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Date:
________________________________________________________________________________</FONT>___________________________________</P>

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

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

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

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(To
assign the foregoing warrant, execute<BR>
this form and supply required information.<BR>
Do not use this form to exercise the warrant.)</FONT></P>

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

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 72pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">FOR
VALUE RECEIVED, [____] all of or [_______] shares of the foregoing Warrant and all rights evidenced thereby are hereby assigned
to</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 72pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

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

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

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

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

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

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

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 108pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Dated:
______________, _______</FONT></P>

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 54pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Holder&rsquo;s
Signature: _____________________________</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 54pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 54pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Holder&rsquo;s
Address: _____________________________</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 54pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 90pt; text-align: justify; text-indent: 36pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">_____________________________</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 54pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 54pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">NOTE:
The signature to this Assignment Form must correspond with the name as it appears on the face of the Warrant, without alteration
or enlargement or any change whatsoever. Officers of corporations and those acting in a fiduciary or other representative capacity
should file proper evidence of authority to assign the foregoing Warrant.</FONT></P>

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

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

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

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

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

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<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>3
<FILENAME>f8k062117ex99i_sgblocksinc.htm
<DESCRIPTION>PRESS RELEASE, DATED JUNE 21, 2017.
<TEXT>
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<P STYLE="margin-top: 0; text-align: right; margin-bottom: 0; font: 10pt Times New Roman, Times, Serif"><B><U>Exhibit 99.1</U></B></P>

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

<P STYLE="margin: 0; font: 10pt Times New Roman, Times, Serif; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">SG
Blocks, Inc. Announces Pricing of Public Offering and NASDAQ Listing</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 0pt; background-color: white; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">BROOKLYN,
N.Y. -- (Marketwired) -- 06/21/17 -- SG Blocks, Inc. (<FONT STYLE="text-transform: uppercase">Nasdaq</FONT>: SGBX) (&ldquo;SG
Blocks&rdquo; or the &ldquo;Company&rdquo;), a premier designer, innovator and fabricator of container-based structures, today
announced the pricing of its initial public offering of 1,500,000 shares of its common stock at a public offering price of $5.00
per share. All of the shares of common stock are being offered by SG Blocks. The shares are expected to begin trading on the NASDAQ
Capital Market on June 22, 2017 under the ticker symbol &quot;SGBX&quot;. In addition, SG Blocks has granted the underwriters
a 45-day option to purchase from SG Blocks up to an additional 225,000 shares of common stock at the initial public offering price,
less the underwriting discount. &nbsp;</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 0pt; background-color: white; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
gross proceeds to SG Blocks from this offering are expected to be $7,500,000, prior to deducting underwriting discounts, commissions
and other estimated offering expenses.</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 0pt; background-color: white; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">SG
Blocks plans to use the net proceeds from the offering for working capital and other general corporate purposes and to repay the
remaining portion of the Company&rsquo;s outstanding debt.</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 0pt; background-color: white; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
offering is expected to close on or about June 27, 2017, subject to customary closing conditions.</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 0pt; background-color: white; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Joseph
Gunnar &amp; Co., LLC is acting as sole book-running manager for the offering.</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 0pt; background-color: white; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
Securities and Exchange Commission declared effective a registration statement on Form S-1 relating to these securities on June
13, 2017. A final prospectus relating to this offering will be filed with the SEC. The offering is being made only by means of
a prospectus. Copies of the prospectus relating to the offering may be obtained by contacting Joseph Gunnar &amp; Co, LLC, Prospectus
Department, 30 Broad Street, 11th Floor, New York, NY 10004, telephone 212-440-9600, email: prospectus@jgunnar.com.
Investors may also obtain these documents at no cost by visiting the Securities and Exchange Commission&rsquo;s website at http://www.sec.gov.
Before you invest, you should read the prospectus and other documents the Company has filed or will file with the Securities and
Exchange Commission for more complete information about the Company and the offering.</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 0pt; background-color: white; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">This
press release shall not constitute an offer to sell or a solicitation of an offer to buy nor shall there be any sale of these
securities in any state or jurisdiction in which such offer, solicitation or sale would be unlawful prior to the registration
or qualification under the securities laws of any such state or jurisdiction.</FONT></P>

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

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 0pt; background-color: white; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">About
SG Blocks, Inc.</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 0pt; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">SG
Blocks, Inc. is a premier innovator in advancing and promoting the use of code-engineered cargo shipping containers for safe and
sustainable construction. The firm offers a product that exceeds many standard building code requirements, and also supports developers,
architects, builders and owners in achieving greener construction, faster execution, and stronger buildings of higher value. For
more information, visit www.sgblocks.com.</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 0pt; background-color: white; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Forward-Looking
Statements</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 0pt; background-color: white; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">This
press release contains forward-looking statements about the Company&rsquo;s expectations, beliefs and intentions. Forward-looking
statements can be identified by the use of forward-looking words such as &ldquo;believe&rdquo;, &ldquo;expect&rdquo;, &ldquo;intend&rdquo;,
&ldquo;plan&rdquo;, &ldquo;may&rdquo;, &ldquo;should&rdquo;, &ldquo;could&rdquo;, &ldquo;might&rdquo;, &ldquo;seek&rdquo;, &ldquo;target&rdquo;,
&ldquo;will&rdquo;, &ldquo;project&rdquo;, &ldquo;forecast&rdquo;, &ldquo;continue&rdquo; or &ldquo;anticipate&rdquo; or their
negatives or variations of these words or other comparable words or by the fact that these statements do not relate strictly to
historical matters. For example, forward-looking statements are used in this press release when we discuss the expected timing
of the closing of the offering, the use of proceeds, the expected trading of our shares on Nasdaq and the description of our business.
These forward-looking statements involve certain risks and uncertainties, including, among others, risks impacting the ability
of the Company to complete any public offering of its securities because of general market conditions or other factors and risks
that could cause the Company&rsquo;s results to differ materially from those expected by Company management or otherwise described
in or implied by the statements in this press release. Any forward-looking statement in this press release speaks only as of the
date of this press release. The Company undertakes no obligation to publicly update or review any forward-looking statement, whether
as a result of new information, future developments or otherwise, except as may be required by any applicable securities laws.
More detailed information about the risks and uncertainties affecting the Company is contained under the heading &ldquo;Risk Factors&rdquo;
in SG Blocks&rsquo; Registration Statement on Form S-1 filed with the SEC, which is available on the SEC's website, www.sec.gov.</FONT></P>

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

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

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 0pt; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Rubenstein
Public Relations<BR>
Kati Bergou</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 0pt; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">212-805-3014</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 0pt; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><U>Email
Contact</U></FONT><BR></P>

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

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

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 0pt; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">678-570-6791</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 0pt; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><U>Email
    Contact</U></FONT></P>

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

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

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

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

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<DOCUMENT>
<TYPE>EX-99.2
<SEQUENCE>4
<FILENAME>f8k062117ex99ii_sgblocksinc.htm
<DESCRIPTION>PRESS RELEASE, DATED JUNE 27, 2017.
<TEXT>
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<P STYLE="margin: 0; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><U>Exhibit 99.2</U></B></FONT></P>

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

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

<P STYLE="font: 16pt Times New Roman, Times, Serif; margin: 0; letter-spacing: 1pt; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 14pt; letter-spacing: 0pt">SG
Blocks, Inc. Announces Closing of Public Offering</FONT></P>

<P STYLE="font: 16pt Times New Roman, Times, Serif; margin: 0; letter-spacing: 1pt; text-indent: 0in"><FONT STYLE="font: 10pt Times New Roman, Times, Serif; letter-spacing: 0pt">&nbsp;</FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0; letter-spacing: 1pt; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; letter-spacing: 0pt">BROOKLYN,
NY-- (Marketwired) --     06/27/17 -- SG Blocks, Inc. (NASDAQ: <U>SGBX</U>) (&quot;SG Blocks&quot; or the
&quot;Company&quot;), a premier designer, innovator and fabricator of container-based structures, today announced the closing
of its previously announced public offering of 1,500,000 shares of its common stock at a public offering price of $5.00 per
share. All of the shares of common stock were offered by SG Blocks.</FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0; letter-spacing: 1pt; text-indent: 0in"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="letter-spacing: 0pt">&nbsp;</FONT></FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0; letter-spacing: 1pt; text-indent: 0in"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="letter-spacing: 0pt"></FONT></FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0; letter-spacing: 1pt; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; letter-spacing: 0pt">The
shares began trading on the NASDAQ Capital Market on June 22, 2017 under the ticker symbol &quot;SGBX&quot;. The aggregate gross
proceeds to SG Blocks from the offering, before deducting the underwriting discounts and commissions and offering expenses, were
$7.5 million.</FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0; letter-spacing: 1pt; text-indent: 0in"><FONT STYLE="font: 10pt Times New Roman, Times, Serif; letter-spacing: 0pt">&nbsp;</FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0; letter-spacing: 1pt; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; letter-spacing: 0pt">Joseph
Gunnar &amp; Co., LLC acted as sole book-running manager for the offering.</FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0; letter-spacing: 1pt; text-indent: 0in"><FONT STYLE="font: 10pt Times New Roman, Times, Serif; letter-spacing: 0pt">&nbsp;</FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0; letter-spacing: 1pt; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; letter-spacing: 0pt">The
Securities and Exchange Commission (the &ldquo;SEC&rdquo;) declared effective a registration statement on Form S-1 relating to
these securities on June 21, 2017. A final prospectus relating to this offering was filed with the SEC on June 22, 2017. The offering
is being made only by means of a prospectus. Copies of the prospectus relating to the offering may be obtained by contacting Joseph
Gunnar &amp; Co., LLC, Prospectus Department, 30 Broad Street, 11th Floor, New York, NY 10004, telephone 212-440-9600, email: <U>prospectus@jgunnar.com</U>.
Investors may also obtain these documents at no cost by visiting the SEC's website at <U>http://www.sec.gov</U>. Before you invest,
you should read the prospectus and other documents the Company has filed or will file with the SEC for more complete information
about the Company and the offering.</FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0; letter-spacing: 1pt; text-indent: 0in"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="letter-spacing: 0pt">&nbsp;</FONT></FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0; letter-spacing: 1pt; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; letter-spacing: 0pt">This
press release shall not constitute an offer to sell or a solicitation of an offer to buy nor shall there be any sale of these
securities in any state or jurisdiction in which such offer, solicitation or sale would be unlawful prior to the registration
or qualification under the securities laws of any such state or jurisdiction.</FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0; letter-spacing: 1pt; text-indent: 0in"><FONT STYLE="font: 10pt Times New Roman, Times, Serif; letter-spacing: 0pt">&nbsp;</FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0; letter-spacing: 1pt; text-indent: 0in"><FONT STYLE="font: 10pt Times New Roman, Times, Serif; letter-spacing: 0pt"></FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0; letter-spacing: 1pt; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; letter-spacing: 0pt">About
SG Blocks, Inc.</FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0; letter-spacing: 1pt; text-indent: 0in"><FONT STYLE="font: 10pt Times New Roman, Times, Serif; letter-spacing: 0pt">&nbsp;</FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0; letter-spacing: 1pt; text-indent: 0in"><FONT STYLE="font: 10pt Times New Roman, Times, Serif; letter-spacing: 0pt"></FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0; letter-spacing: 1pt; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; letter-spacing: 0pt">SG
Blocks, Inc. is a premier innovator in advancing and promoting the use of code-engineered cargo shipping containers for safe and
sustainable construction. The firm offers a product that exceeds many standard building code requirements, and also supports developers,
architects, builders and owners in achieving greener construction, faster execution, and stronger buildings of higher value. For
more information, visit <U>www.sgblocks.com</U>.</FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0; letter-spacing: 1pt; text-indent: 0in"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="letter-spacing: 0pt">&nbsp;</FONT></FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0; letter-spacing: 1pt; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; letter-spacing: 0pt">Forward-Looking
Statements</FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0; letter-spacing: 1pt; text-indent: 0in"><FONT STYLE="font: 10pt Times New Roman, Times, Serif; letter-spacing: 0pt">&nbsp;</FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0; letter-spacing: 1pt; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; letter-spacing: 0pt">This
press release contains forward-looking statements about the Company's expectations, beliefs and intentions. Forward-looking statements
can be identified by the use of forward-looking words such as &quot;believe&quot;, &quot;expect&quot;, &quot;intend&quot;, &quot;plan&quot;,
&quot;may&quot;, &quot;should&quot;, &quot;could&quot;, &quot;might&quot;, &quot;seek&quot;, &quot;target&quot;, &quot;will&quot;,
&quot;project&quot;, &quot;forecast&quot;, &quot;continue&quot; or &quot;anticipate&quot; or their negatives or variations of
these words or other comparable words or by the fact that these statements do not relate strictly to historical matters. These
forward-looking statements involve certain risks and uncertainties, including, among others, factors and risks that could cause
the Company's results to differ materially from those expected by Company management or otherwise described in or implied by the
statements in this press release. Any forward-looking statement in this press release speaks only as of the date of this press
release. The Company undertakes no obligation to publicly update or review any forward-looking statement, whether as a result
of new information, future developments or otherwise, except as may be required by any applicable securities laws. More detailed
information about the risks and uncertainties affecting the Company is contained under the heading &quot;Risk Factors&quot; in
SG Blocks' Registration Statement on Form S-1 filed with the SEC, which is available on the SEC's website, <U>www.sec.gov</U>.</FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0; letter-spacing: 1pt; text-indent: 0in"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="letter-spacing: 0pt">&nbsp;</FONT></FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0; letter-spacing: 1pt; text-indent: 0in"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"><FONT STYLE="letter-spacing: 0pt"></FONT></FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0; letter-spacing: 1pt; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; text-transform: uppercase; letter-spacing: 0pt"></FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0; letter-spacing: 1pt; text-indent: 0in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; text-transform: uppercase; letter-spacing: 0pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 16pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 100%; text-indent: 0in; letter-spacing: 1pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; letter-spacing: 0pt">Contact:
    </FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-indent: 0in; letter-spacing: 1pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-indent: 0in; letter-spacing: 1pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; letter-spacing: 0pt">Media</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-indent: 0in; letter-spacing: 1pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; letter-spacing: 0pt">Rubenstein
    Public Relations</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-indent: 0in; letter-spacing: 1pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; letter-spacing: 0pt">Kati
    Bergou</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-indent: 0in; letter-spacing: 1pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; letter-spacing: 0pt">212-805-3014</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-indent: 0in; letter-spacing: 1pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; letter-spacing: 0pt"><U>Email
    Contact</U></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-indent: 0in; letter-spacing: 1pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-indent: 0in; letter-spacing: 1pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; letter-spacing: 0pt">Investors</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-indent: 0in; letter-spacing: 1pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; letter-spacing: 0pt">Jason
    Assad</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-indent: 0in; letter-spacing: 1pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; letter-spacing: 0pt">678-570-6791</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-indent: 0in; letter-spacing: 1pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; letter-spacing: 0pt"><U>Email
    Contact</U></FONT></TD></TR>
</TABLE>
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