<SEC-DOCUMENT>0001213900-20-016204.txt : 20200708
<SEC-HEADER>0001213900-20-016204.hdr.sgml : 20200708
<ACCEPTANCE-DATETIME>20200629193034
ACCESSION NUMBER:		0001213900-20-016204
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20200629
DATE AS OF CHANGE:		20200708
GROUP MEMBERS:		B. RILEY CAPITAL MANAGEMENT, LLC
GROUP MEMBERS:		B. RILEY PRINCIPAL INVESTMENTS, LLC
GROUP MEMBERS:		BRC PARTNERS MANAGEMENT GP, LLC
GROUP MEMBERS:		BRC PARTNERS OPPORTUNITY FUND, LP
GROUP MEMBERS:		BRYANT R. RILEY

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SONIM TECHNOLOGIES INC
		CENTRAL INDEX KEY:			0001178697
		STANDARD INDUSTRIAL CLASSIFICATION:	TELEPHONE & TELEGRAPH APPARATUS [3661]
		IRS NUMBER:				943336783
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-91008
		FILM NUMBER:		20999010

	BUSINESS ADDRESS:	
		STREET 1:		6836 BEE CAVE ROAD
		STREET 2:		BUILDING 1, SUITE 279
		CITY:			AUSTIN
		STATE:			TX
		ZIP:			78746
		BUSINESS PHONE:		650-378-8100

	MAIL ADDRESS:	
		STREET 1:		6836 BEE CAVE ROAD
		STREET 2:		BUILDING 1, SUITE 279
		CITY:			AUSTIN
		STATE:			TX
		ZIP:			78746

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			B. Riley Financial, Inc.
		CENTRAL INDEX KEY:			0001464790
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-BUSINESS SERVICES, NEC [7389]
		IRS NUMBER:				270223495
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	BUSINESS ADDRESS:	
		STREET 1:		21255 BURBANK BLVD.
		STREET 2:		SUITE 400
		CITY:			WOODLAND HILLS
		STATE:			CA
		ZIP:			91367
		BUSINESS PHONE:		818-884-3737

	MAIL ADDRESS:	
		STREET 1:		21255 BURBANK BLVD.
		STREET 2:		SUITE 400
		CITY:			WOODLAND HILLS
		STATE:			CA
		ZIP:			91367

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Great American Group, Inc.
		DATE OF NAME CHANGE:	20090522
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>ea123616-sc13da1briley_sonim.htm
<DESCRIPTION>AMENDMENT NO. 1 TO SCHEDULE 13D
<TEXT>
<HTML>
<HEAD>
     <TITLE></TITLE>
</HEAD>
<BODY STYLE="font: 10pt Times New Roman, Times, Serif">





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

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

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

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 12pt"><B>SCHEDULE
13D</B></FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>(Rule
13d-101)</B></FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>INFORMATION
TO BE INCLUDED IN STATEMENTS FILED PURSUANT </B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>TO
&sect; 240.13d-1(a) AND AMENDMENTS THERETO FILED </B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>PURSUANT
TO &sect; 240.13d-2(a)</B></FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt; text-transform: uppercase"><B>Under
the Securities Exchange Act of 1934</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>(Amendment
No. 1)* </B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-top: 0; padding-right: 0; font: 10pt Times New Roman, Times, Serif; padding-left: 0; text-align: center; text-indent: 0; width: 100%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Sonim
    Technologies, Inc.</B></FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>(Name
of Issuer) </B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <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-align: center; text-indent: 0; width: 100%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Common
    Stock, par value $0.001</B></FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>(Title
of Class of Securities) </B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <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-align: center; text-indent: 0; width: 100%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>83548F101</B></FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>(CUSIP
Number) </B></FONT></P>

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <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; width: 100%"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Bryant
        R. Riley</B></FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>B.
        Riley Financial, Inc.</B></FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>21255
        Burbank Boulevard, Suite 400</B></FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Woodland
        Hills, CA 91367</B></FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>(818)
        884-3737</B></FONT></P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>(Name,
Address and Telephone Number of Person Authorized to Receive Notices and Communications) </B></FONT></P>

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <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-align: center; text-indent: 0; width: 100%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>June
    1, 2020</B></FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>(Date
of Event Which Requires Filing of This Statement) </B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><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: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">If
the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule
13D, and is filing this schedule because of &sect;&sect; 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box.&nbsp;&#9744;</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&#9;<I>Note</I>.
Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits. <I>See
</I>&sect; 240.13d-7 for other parties to whom copies are to be sent.</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">*The
remainder of this cover page shall be filled out for a reporting person&rsquo;s initial filing on this form with respect to the
subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in
a prior cover page.</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
information required on the remainder of this cover page shall not be deemed to be &ldquo;filed&rdquo; for the purpose of Section
18 of the Securities Exchange Act of 1934 (&ldquo;Act&rdquo;) or otherwise subject to the liabilities of that section of the Act
but shall be subject to all other provisions of the Act (however, see the Notes).</FONT></P>

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

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

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


<!-- Field: Page; Sequence: 1 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1.5pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: bottom">
    <TD STYLE="border-top: Black 1pt solid; padding: 5pt 0; font: 10pt Times New Roman, Times, Serif; width: 33%; border-bottom: Black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>CUSIP
    No. 83548F101</B></FONT></TD>
    <TD STYLE="border-top: Black 1pt solid; padding: 5pt 0; font: 10pt Times New Roman, Times, Serif; width: 34%; border-bottom: Black 1pt solid; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>13D</B></FONT></TD>
    <TD STYLE="border-top: Black 1pt solid; padding: 5pt 0; font: 10pt Times New Roman, Times, Serif; width: 33%; border-bottom: Black 1pt solid; text-align: right; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"></FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; padding: 0 0 0 3pt; width: 5%; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 8%; border-bottom: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; font: 10pt Times New Roman, Times, Serif; padding: 0 0 0 3pt; width: 7%; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 80%; border-bottom: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border: black 1pt solid; font: 10pt Times New Roman, Times, Serif; padding: 0 0 0 3pt; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">1</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Names
        of Reporting Persons</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">B.
        Riley Financial, Inc.</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 10pt Times New Roman, Times, Serif; padding: 0 0 0 3pt; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">2</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Check
        the Appropriate Box if a Member of a Group (<I>See</I> Instructions)</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(a)&nbsp;&#9744;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;(b)&nbsp;&nbsp;&#9744;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 10pt Times New Roman, Times, Serif; padding: 0 0 0 3pt; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">SEC
        Use Only</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 10pt Times New Roman, Times, Serif; padding: 0 0 0 3pt; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Source
        of Funds (<I>See</I> Instructions)</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">WC,
        AF</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 10pt Times New Roman, Times, Serif; padding: 0 0 0 3pt; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">5</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Check
if Disclosure of Legal Proceedings is Required Pursuant to item 2(d) or 2(e) &#9744;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 10pt Times New Roman, Times, Serif; padding: 0 0 0 3pt; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">6</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Citizenship
        or Place of Organization</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Delaware</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif">
    <TD COLSPAN="2" ROWSPAN="4" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Number&nbsp;of</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Shares</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Beneficially</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Owned&nbsp;by</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Each</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Reporting</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Person</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">With</FONT></P></TD>
    <TD STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; font: 10pt Times New Roman, Times, Serif; padding: 0 0 0 3pt; vertical-align: top; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">7</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.45pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Sole
        Voting Power</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0">&nbsp;1,139,085</P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; font: 10pt Times New Roman, Times, Serif; padding: 0 0 0 3pt; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">8</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.45pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Shared
        Voting Power</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0">&nbsp;<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10,680,492</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; font: 10pt Times New Roman, Times, Serif; padding: 0 0 0 3pt; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">9</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.45pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Sole
        Dispositive Power</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0">&nbsp;<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">1,139,085</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; font: 10pt Times New Roman, Times, Serif; padding: 0 0 0 3pt; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Shared
        Dispositive Power</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10,680,492</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 10pt Times New Roman, Times, Serif; padding: 0 0 0 3pt; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Aggregate
        Amount Beneficially Owned by Each Reporting Person</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11,819,577</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 10pt Times New Roman, Times, Serif; padding: 0 0 0 3pt; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">12</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Check
        if the Aggregate Amount in Row (11) Excludes Certain Shares (<I>See</I> Instructions)&nbsp;&nbsp;&nbsp;&nbsp;&#9744;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 10pt Times New Roman, Times, Serif; padding: 0 0 0 3pt; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">13</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Percent
        of Class Represented by Amount in Row (11)</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">17.9%*</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 10pt Times New Roman, Times, Serif; padding: 0 0 0 3pt; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">14</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Type
        of Reporting Person (<I>See</I> Instructions)</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">HC</FONT></P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

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

<!-- Field: Rule-Page --><DIV STYLE="margin-top: 0; margin-bottom: 0; width: 25%"><DIV STYLE="font-size: 1pt; border-top: Black 1.5pt solid">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

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

<TABLE CELLPADDING="0" CELLSPACING="0" BORDER="0" STYLE="width: 100%; margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 4%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">*</FONT></TD>
    <TD STYLE="width: 96%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Percent of class is calculated based on (i) <FONT STYLE="background-color: white">20,896,692
</FONT>shares of common stock, par value $0.01 (the &ldquo;Common Stock&rdquo; or &ldquo;Shares&rdquo;), of Sonim Technologies,
Inc. (the &ldquo;Issuer&rdquo;) outstanding as of May 31, 2020 as reported in the Issuer&rsquo;s Form 10-K/A filed with the Securities
and Exchange Commission (the &ldquo;SEC&rdquo;) on June 2, 2020 (the &ldquo;Form 10-K/A&rdquo;), plus (ii) 36,800,000 shares of
Common Stock issued in an underwritten public offering on June 9, 2020 (the &ldquo;Offering&rdquo;) plus (iii) 8,226,834 shares
of Common Stock issued upon conversion of the Convertible Promissory Note (as described herein).&nbsp;</FONT></TD></TR>
</TABLE>


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


<!-- Field: Page; Sequence: 2; Options: NewSection; Value: 2 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1.5pt solid"><P STYLE="text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->2<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

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

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: bottom">
    <TD STYLE="border-top: Black 1pt solid; padding: 5pt 0; font: 10pt Times New Roman, Times, Serif; width: 33%; border-bottom: Black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>CUSIP
    No. 83548F101</B></FONT></TD>
    <TD STYLE="border-top: Black 1pt solid; padding: 5pt 0; font: 10pt Times New Roman, Times, Serif; width: 34%; border-bottom: Black 1pt solid; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>13D</B></FONT></TD>
    <TD STYLE="border-top: Black 1pt solid; padding: 5pt 0; font: 10pt Times New Roman, Times, Serif; width: 33%; border-bottom: Black 1pt solid; text-align: right; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"></FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; padding: 0 0 0 3pt; width: 5%; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 8%; border-bottom: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; width: 7%; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 80%; border-bottom: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">1</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Names
        of Reporting Persons</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">B.
        Riley Capital Management, LLC</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">2</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Check
        the Appropriate Box if a Member of a Group (<I>See</I> Instructions)</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(a)&nbsp;&#9744;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;(b)&nbsp;&nbsp;&#9744;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">SEC
        Use Only</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Source
        of Funds (<I>See</I> Instructions)</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">AF</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">5</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Check
        if Disclosure of Legal Proceedings is Required Pursuant to item 2(d) or 2(e) &#9744;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">6</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Citizenship
        or Place of Organization</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">New
        York</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif">
    <TD COLSPAN="2" ROWSPAN="4" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Number&nbsp;of</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Shares</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Beneficially</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Owned&nbsp;by</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Each</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Reporting</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Person</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">With</FONT></P></TD>
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; vertical-align: top; border-bottom: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">7</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Sole
        Voting Power</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;0</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">8</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.45pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Shared
        Voting Power</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0">&nbsp;<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">7,120,325</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">9</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Sole
        Dispositive Power</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0">&nbsp;<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">0</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Shared
        Dispositive Power</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0 0pt 3.25pt">7,120,325</P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Aggregate
        Amount Beneficially Owned by Each Reporting Person</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">7,120,325</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">12</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Check
        if the Aggregate Amount in Row (11) Excludes Certain Shares (<I>See</I> Instructions)&nbsp;&nbsp;&nbsp;&nbsp;&#9744;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">13</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Percent
        of Class Represented by Amount in Row (11)</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.8%*</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">14</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Type
        of Reporting Person (<I>See</I> Instructions)</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">IA</FONT></P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

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

<!-- Field: Rule-Page --><DIV STYLE="margin-top: 0; margin-bottom: 0; width: 25%"><DIV STYLE="font-size: 1pt; border-top: Black 1.5pt solid">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

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

<TABLE CELLPADDING="0" CELLSPACING="0" BORDER="0" STYLE="width: 100%; margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 4%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">*</FONT></TD>
    <TD STYLE="width: 96%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Percent of class is calculated based on (i) <FONT STYLE="background-color: white">20,896,692
</FONT>shares of Common Stock of the Issuer, outstanding as of May 31, 2020 as reported in the Issuer&rsquo;s Form 10-K/A, plus
(ii) 36,800,000 shares of Common Stock issued in the Offering plus (iii) 8,226,834 shares of Common Stock issued upon conversion
of the Convertible Promissory Note.</FONT></TD></TR>
</TABLE>


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




<!-- Field: Page; Sequence: 3; Value: 2 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1.5pt solid"><P STYLE="text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->3<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

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

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: bottom">
    <TD STYLE="border-top: Black 1pt solid; padding: 5pt 0; font: 10pt Times New Roman, Times, Serif; width: 33%; border-bottom: Black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>CUSIP
    No. 83548F101</B></FONT></TD>
    <TD STYLE="border-top: Black 1pt solid; padding: 5pt 0; font: 10pt Times New Roman, Times, Serif; width: 34%; border-bottom: Black 1pt solid; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>13D</B></FONT></TD>
    <TD STYLE="border-top: Black 1pt solid; padding: 5pt 0; font: 10pt Times New Roman, Times, Serif; width: 33%; border-bottom: Black 1pt solid; text-align: right; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"></FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; padding: 0 0 0 3pt; width: 5%; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 8%; border-bottom: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; width: 7%; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 80%; border-bottom: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">1</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Names
        of Reporting Persons</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">BRC
        Partners Management GP, LLC</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">2</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Check
        the Appropriate Box if a Member of a Group (<I>See</I> Instructions)</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(a)&nbsp;&#9744;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
        &nbsp;&nbsp;(b)&nbsp;&nbsp;&#9744;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">SEC
        Use Only</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Source
        of Funds (<I>See</I> Instructions)</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">AF</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">5</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Check
if Disclosure of Legal Proceedings is Required Pursuant to item 2(d) or 2(e) &#9744;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">6</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Citizenship
        or Place of Organization</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Delaware</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif">
    <TD COLSPAN="2" ROWSPAN="4" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Number&nbsp;of</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Shares</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Beneficially</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Owned&nbsp;by</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Each</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Reporting</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Person</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">With</FONT></P></TD>
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; vertical-align: top; border-bottom: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">7</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.45pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Sole
        Voting Power</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0">&nbsp;0</P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">8</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.45pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Shared
        Voting Power</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0">&nbsp;<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">7,120,325</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">9</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.45pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Sole
        Dispositive Power</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0 0pt 3.45pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">0</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Shared
        Dispositive Power</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0">&nbsp;7,120,325</P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Aggregate
        Amount Beneficially Owned by Each Reporting Person</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">7,120,325</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">12</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Check
        if the Aggregate Amount in Row (11) Excludes Certain Shares (<I>See</I> Instructions)&nbsp;&nbsp;&nbsp;&nbsp;&#9744;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">13</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Percent
        of Class Represented by Amount in Row (11)</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.8%*</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">14</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Type
        of Reporting Person (<I>See</I> Instructions)</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">OO</FONT></P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

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

<!-- Field: Rule-Page --><DIV STYLE="margin-top: 0; margin-bottom: 0; width: 25%"><DIV STYLE="font-size: 1pt; border-top: Black 1.5pt solid">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

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

<TABLE CELLPADDING="0" CELLSPACING="0" BORDER="0" STYLE="width: 100%; margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 4%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">*</FONT></TD>
    <TD STYLE="width: 96%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Percent of class is calculated based on (i) <FONT STYLE="background-color: white">20,896,692
</FONT>shares of Common Stock of the Issuer, outstanding as of May 31, 2020 as reported in the Issuer&rsquo;s Form 10-K/A, plus
(ii) 36,800,000 shares of Common Stock issued in the Offering plus (iii) 8,226,834 shares of Common Stock issued upon conversion
of the Convertible Promissory Note.</FONT></TD></TR>
</TABLE>


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




<!-- Field: Page; Sequence: 4; Value: 2 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1.5pt solid"><P STYLE="text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->4<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: bottom">
    <TD STYLE="border-top: Black 1pt solid; padding: 5pt 0; font: 10pt Times New Roman, Times, Serif; width: 33%; border-bottom: Black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>CUSIP
    No. 83548F101</B></FONT></TD>
    <TD STYLE="border-top: Black 1pt solid; padding: 5pt 0; font: 10pt Times New Roman, Times, Serif; width: 34%; border-bottom: Black 1pt solid; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>13D</B></FONT></TD>
    <TD STYLE="border-top: Black 1pt solid; padding: 5pt 0; font: 10pt Times New Roman, Times, Serif; width: 33%; border-bottom: Black 1pt solid; text-align: right; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; padding: 0 0 0 3pt; width: 5%; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 8%; border-bottom: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; width: 7%; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 80%; border-bottom: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">1</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Names
        of Reporting Persons</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">BRC
        Partners Opportunity Fund, LP</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">2</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Check
        the Appropriate Box if a Member of a Group (<I>See</I> Instructions)</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(a)&nbsp;&#9744;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
        &nbsp;&nbsp;(b)&nbsp;&nbsp;&#9744;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">SEC
        Use Only</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Source
        of Funds (<I>See</I> Instructions)</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">WC</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">5</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Check
        if Disclosure of Legal Proceedings is Required Pursuant to item 2(d) or 2(e) &#9744;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">6</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Citizenship
        or Place of Organization</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Delaware</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif">
    <TD COLSPAN="2" ROWSPAN="4" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Number&nbsp;of</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Shares</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Beneficially</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Owned&nbsp;by</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Each</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Reporting</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Person</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">With</FONT></P></TD>
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; vertical-align: top; border-bottom: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">7</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.45pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Sole
        Voting Power</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0">&nbsp;0</P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">8</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.45pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Shared
        Voting Power</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0">&nbsp;<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">7,120,325</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">9</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.45pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Sole
        Dispositive Power</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0 0pt 3.45pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">0</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Shared
        Dispositive Power</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0">&nbsp;<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">7,120,325</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Aggregate
        Amount Beneficially Owned by Each Reporting Person</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">7,120,325</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">12</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Check
        if the Aggregate Amount in Row (11) Excludes Certain Shares (<I>See</I> Instructions)&nbsp;&nbsp;&nbsp;&nbsp;&#9744;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">13</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Percent
        of Class Represented by Amount in Row (11)</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10.8%</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">14</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Type
        of Reporting Person (<I>See</I> Instructions)</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">PN</FONT></P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"></FONT></P>

<!-- Field: Rule-Page --><DIV STYLE="margin-top: 0; margin-bottom: 0; width: 25%"><DIV STYLE="font-size: 1pt; border-top: Black 1.5pt solid">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

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

<TABLE CELLPADDING="0" CELLSPACING="0" BORDER="0" STYLE="width: 100%; margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 4%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">*</FONT></TD>
    <TD STYLE="width: 96%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Percent of class is calculated based on (i) <FONT STYLE="background-color: white">20,896,692
</FONT>shares of Common Stock of the Issuer, outstanding as of May 31, 2020 as reported in the Issuer&rsquo;s Form 10-K/A, plus
(ii) 36,800,000 shares of Common Stock issued in the Offering plus (iii) 8,226,834 shares of Common Stock issued upon conversion
of the Convertible Promissory Note.</FONT></TD></TR>
</TABLE>




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


<!-- Field: Page; Sequence: 5; Value: 2 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1.5pt solid"><P STYLE="text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->5<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: bottom">
    <TD STYLE="border-top: Black 1pt solid; padding: 5pt 0; font: 10pt Times New Roman, Times, Serif; width: 33%; border-bottom: Black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>CUSIP
    No. 83548F101</B></FONT></TD>
    <TD STYLE="border-top: Black 1pt solid; padding: 5pt 0; font: 10pt Times New Roman, Times, Serif; width: 34%; border-bottom: Black 1pt solid; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>13D</B></FONT></TD>
    <TD STYLE="border-top: Black 1pt solid; padding: 5pt 0; font: 10pt Times New Roman, Times, Serif; width: 33%; border-bottom: Black 1pt solid; text-align: right; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; padding: 0 0 0 3pt; width: 5%; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 8%; border-bottom: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; width: 7%; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 80%; border-bottom: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">1</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Names
        of Reporting Persons</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">B.
        Riley Principal Investments, LLC</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">2</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Check
        the Appropriate Box if a Member of a Group (<I>See</I> Instructions)</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(a)&nbsp;&#9744;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
        &nbsp;&nbsp;(b)&nbsp;&nbsp;&#9744;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">SEC
        Use Only</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Source
        of Funds (<I>See</I> Instructions)</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">WC</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">5</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Check
        if Disclosure of Legal Proceedings is Required Pursuant to item 2(d) or 2(e) &#9744;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">6</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Citizenship
        or Place of Organization</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Delaware</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif">
    <TD COLSPAN="2" ROWSPAN="4" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Number&nbsp;of</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Shares</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Beneficially</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Owned&nbsp;by</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Each</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Reporting</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Person</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">With</FONT></P></TD>
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; vertical-align: top; border-bottom: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">7</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.45pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Sole
        Voting Power</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0">&nbsp;0</P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">8</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.45pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Shared
        Voting Power</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0">&nbsp;<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3,560,167</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">9</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.45pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Sole
        Dispositive Power</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0 0pt 3.45pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">0</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Shared
        Dispositive Power</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0">&nbsp;<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3,560,167</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Aggregate
        Amount Beneficially Owned by Each Reporting Person</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3,560,167</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">12</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Check
        if the Aggregate Amount in Row (11) Excludes Certain Shares (<I>See</I> Instructions)&nbsp;&nbsp;&nbsp;&nbsp;&#9744;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">13</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Percent
        of Class Represented by Amount in Row (11)</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">5.4%&nbsp;&nbsp;</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">14</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Type
        of Reporting Person (<I>See</I> Instructions)</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">OO</FONT></P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

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

<!-- Field: Rule-Page --><DIV STYLE="margin-top: 0; margin-bottom: 0; width: 25%"><DIV STYLE="font-size: 1pt; border-top: Black 1.5pt solid">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

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

<TABLE CELLPADDING="0" CELLSPACING="0" BORDER="0" STYLE="width: 100%; margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 4%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">*</FONT></TD>
    <TD STYLE="width: 96%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Percent of class is calculated based on (i) <FONT STYLE="background-color: white">20,896,692
</FONT>shares of Common Stock of the Issuer, outstanding as of May 31, 2020 as reported in the Issuer&rsquo;s Form 10-K/A, plus
(ii) 36,800,000 shares of Common Stock issued in the Offering plus (iii) 8,226,834 shares of Common Stock issued upon conversion
of the Convertible Promissory Note.</FONT></TD></TR>
</TABLE>


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




<!-- Field: Page; Sequence: 6; Value: 2 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1.5pt solid"><P STYLE="text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->6<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: bottom">
    <TD STYLE="border-top: Black 1pt solid; padding: 5pt 0; font: 10pt Times New Roman, Times, Serif; width: 33%; border-bottom: Black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>CUSIP
    No. 83548F101</B></FONT></TD>
    <TD STYLE="border-top: Black 1pt solid; padding: 5pt 0; font: 10pt Times New Roman, Times, Serif; width: 34%; border-bottom: Black 1pt solid; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>13D</B></FONT></TD>
    <TD STYLE="border-top: Black 1pt solid; padding: 5pt 0; font: 10pt Times New Roman, Times, Serif; width: 33%; border-bottom: Black 1pt solid; text-align: right; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; padding: 0 0 0 3pt; width: 5%; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 8%; border-bottom: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; width: 7%; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 80%; border-bottom: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">1</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Names
        of Reporting Persons</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Bryant
        R. Riley</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">2</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Check
        the Appropriate Box if a Member of a Group (<I>See</I> Instructions)</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(a)&nbsp;&#9744;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
        &nbsp;&nbsp;(b)&nbsp;&nbsp;&#9744;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">SEC
        Use Only</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Source
        of Funds (<I>See</I> Instructions)</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">PF,
        AF</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">5</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Check
        if Disclosure of Legal Proceedings is Required Pursuant to item 2(d) or 2(e) &#9744;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">6</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Citizenship
        or Place of Organization</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">United
        States of America</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif">
    <TD COLSPAN="2" ROWSPAN="4" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Number&nbsp;of</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Shares</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Beneficially</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Owned&nbsp;by</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Each</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Reporting</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Person</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">With</FONT></P></TD>
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; vertical-align: top; border-bottom: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">7</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.45pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Sole
        Voting Power</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0">&nbsp;820,000</P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">8</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.45pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Shared
        Voting Power</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0; text-indent: 0">&nbsp;<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11,819,577</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">9</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.45pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Sole
        Dispositive Power</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0 0pt 3.45pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">820,000</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Shared
        Dispositive Power</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0; text-indent: 0">&nbsp;<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11,819,577</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Aggregate
        Amount Beneficially Owned by Each Reporting Person</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">12,639,577</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">12</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Check
        if the Aggregate Amount in Row (11) Excludes Certain Shares (<I>See</I> Instructions)&nbsp;&nbsp;&nbsp;&nbsp;&#9744;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">13</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Percent
        of Class Represented by Amount in Row (11)</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">19.2%*&nbsp;&nbsp;</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; padding: 0 0 0 3pt; font: 10pt Times New Roman, Times, Serif; border-bottom: black 1pt solid; border-left: black 1pt solid; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">14</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; border-right: black 1pt solid; border-bottom: black 1pt solid; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Type
        of Reporting Person (<I>See</I> Instructions)</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0 0pt 3.25pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">IN</FONT></P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

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

<!-- Field: Rule-Page --><DIV STYLE="margin-top: 0; margin-bottom: 0; width: 25%"><DIV STYLE="font-size: 1pt; border-top: Black 1.5pt solid">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

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

<TABLE CELLPADDING="0" CELLSPACING="0" BORDER="0" STYLE="width: 100%; margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 4%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">*</FONT></TD>
    <TD STYLE="width: 96%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Percent of class is calculated based on (i) <FONT STYLE="background-color: white">20,896,692
</FONT>shares of Common Stock of the Issuer, outstanding as of May 31, 2020 as reported in the Issuer&rsquo;s Form 10-K/A, plus
(ii) 36,800,000 shares of Common Stock issued in the Offering plus (iii) 8,226,834 shares of Common Stock issued upon conversion
of the Convertible Promissory Note.</FONT></TD></TR>
</TABLE>




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


<!-- Field: Page; Sequence: 7; Value: 2 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1.5pt solid"><P STYLE="text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->7<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

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

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

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

<P STYLE="text-indent: 0.5in; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">This Amendment No. 1 (this &ldquo;Amendment&rdquo;) amends and supplements the Schedule 13D filed with the Securities and Exchange Commission (the &ldquo;SEC&rdquo;) on November 12, 2019 (the &ldquo;Schedule 13D&rdquo;), by the Reporting Persons relating to the common stock, par value $0.001 (the &ldquo;Common Stock&rdquo;), of Sonim Technologies, Inc., a Delaware corporation (the &ldquo;Issuer&rdquo;).</FONT> <FONT STYLE="font: 10pt Times New Roman, Times, Serif"></FONT></P>

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

<P STYLE="text-indent: 0.5in; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"></FONT> <FONT STYLE="font: 10pt Times New Roman, Times, Serif">Information reported in the Schedule 13D remains in effect except to the extent that it is amended, restated or superseded by information contained in this Amendment. Capitalized terms used but not defined in this Amendment have the respective meanings set forth in the Schedule 13D. All references in the Schedule 13D and this Amendment to the &ldquo;Statement&rdquo; will be deemed to refer to the Schedule 13D as amended and supplemented by this Amendment.</FONT> <FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT> <FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT> <FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></P>

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

<TABLE CELLPADDING="0" CELLSPACING="0" BORDER="0" STYLE="width: 100%; margin-top: 0pt; margin-bottom: 0pt; 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; font-size: 10pt"><B>Item&nbsp;3.</B></FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Source and Amount of Funds or Other Consideration.
 &nbsp;</B> &nbsp; &nbsp; &nbsp;</FONT></TD></TR>
</TABLE>


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

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-indent: 0.5in; margin-top: 0pt; margin-bottom: 0pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Item
3 is amended to add the following:</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-indent: 0.5in; margin-top: 0pt; margin-bottom: 0pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Since the filing of the Schedule 13D on November 12, 2019, the following Reporting Persons
have acquired shares of Common Stock as follows:</FONT></P>

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

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0.75in"></TD><TD STYLE="width: 0.25in; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(1)</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">BRPLP
purchased from BRPI an interest in the Convertible Promissory Note for $3,500,000 using its working capital, which interest was
subsequently converted into 4,666,667 shares of Common Stock;</FONT></TD>
</TR></TABLE>

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

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0.75in"></TD><TD STYLE="width: 0.25in; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(2)</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">BRPI
acquired 3,560,167 shares of Common Stock upon conversion of its remaining interest in the Convertible Promissory Note;</FONT></TD>
</TR></TABLE>

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

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0.75in"></TD><TD STYLE="width: 0.25in; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(3)</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">820,000
shares of Common Stock were acquired by the Robert Antin Children Irrevocable Trust, for which Mr. Riley serves as trustee, or
by Mr. Riley as custodian for his children, in each case with personal funds, in the Issuer&rsquo;s underwritten public offering
which was priced on June 5, 2020 and closed on June 9, 2020 (the &ldquo;Public Offering&rdquo;) for an aggregate purchase price
of approximately $615,000 (excluding commissions); and</FONT></TD>
</TR></TABLE>

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

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0.75in"></TD><TD STYLE="width: 0.25in; text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(4)</FONT></TD><TD STYLE="text-align: justify"><P STYLE="margin-top: 0; margin-bottom: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">BRPLP
acquired 1,380,000 shares of Common Stock with working capital in the Public Offering for an aggregate purchase price of approximately
$1,035,000 (excluding commissions).</FONT></P></TD>
</TR></TABLE>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-indent: 0.5in; margin-top: 0pt; margin-bottom: 0pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">See Item 4 below for additional information.</FONT></P>

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

<TABLE CELLPADDING="0" CELLSPACING="0" BORDER="0" STYLE="width: 100%; margin-top: 0pt; margin-bottom: 0pt; 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; font-size: 10pt"><B>Item 4.</B></FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Purpose of Transaction.</B></FONT></TD></TR>
</TABLE>


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

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-indent: 0.5in; margin-top: 0pt; margin-bottom: 0pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Item
4 is hereby amended to add the following: &nbsp;</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-indent: 0.5in; margin-top: 0pt; margin-bottom: 0pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">On June 1, 2020, BRPI entered into a Note Amendment and Debt Cancellation Agreement
(the &ldquo;Debt Cancellation Agreement&rdquo;) with the Issuer which amended the Convertible Promissory Note to provide that,
contingent upon the closing of the Offering, the Company would repay $4,000,000 of the outstanding indebtedness to BRPI in cash,
and the remaining principal amount, accrued interest and other amounts outstanding under the Convertible Promissory Note would
convert into shares of Common Stock at the public offering price of shares in the Offering. On June 4, 2020, BRPI sold to BRPLP
an interest in the Convertible Promissory Note for $3,500,000. On June 9, 2020, the Issuer completed the Public Offering at a
price per share of Common Stock of $0.75. As a result, on June 9, 2020, pursuant to the Debt Cancellation Agreement, the Company
paid to BRPI $4,000,000 and the remaining principal amount, accrued interest and other amounts outstanding under the Convertible
Promissory Note converted into an aggregate of 8,226,834 shares of Common Stock issued to BRPI and BRPLP (the &ldquo;Conversion
Shares&rdquo;). &nbsp;</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-indent: 0.5in; margin-top: 0pt; margin-bottom: 0pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">On June 11, 2020, the Issuer, BRPI and BRPLP entered into a registration rights agreement (the &ldquo;RRA&rdquo;)
pursuant to which the Issuer agreed to prepare and file a registration statement (the &ldquo;Resale Registration Statement&rdquo;)
with the Securities and Exchange Commission (the &ldquo;SEC&rdquo;) for the resale of the Conversion Shares within 30 days of
the closing of the Offering, and to use best efforts to have the Resale Registration Statement declared effective by the earliest
of (i) if the Resale Registration Statement does not become subject to review by the SEC, 60 days after such closing, or (ii)
if the Resale Registration Statement becomes subject to review by the SEC, 150 days after such closing, or longer if the SEC has
not declared the Resale Registration Statement effective despite the Issuer&rsquo;s best efforts. The RRA provides for liquidated
damages upon the occurrence of certain events including the failure by the Issuer to file the Resale Registration Statement or
cause it to become effective by the deadlines set forth above. &nbsp;</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-indent: 0.5in; margin-top: 0pt; margin-bottom: 0pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">The foregoing descriptions of the Debt Cancellation Agreement
and the RRA do not purport to be complete and are subject to, and qualified in their entirety by, the full text of the Debt Cancellation
Agreement and the RRA, which are filed as Exhibits 4 and 5 hereto, respectively, and are incorporated herein by reference.</FONT></P>

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

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

<!-- Field: Page; Sequence: 8; Value: 2 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1.5pt solid"><P STYLE="text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->8<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

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

<TABLE CELLPADDING="0" CELLSPACING="0" BORDER="0" STYLE="width: 100%; margin-top: 0pt; margin-bottom: 0pt; 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; font-size: 10pt"><B>Item 5.</B></FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Interest in Securities
of the Issuer. &nbsp;</B></FONT></TD></TR>
</TABLE>


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

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-indent: 0.5in; margin-top: 0pt; margin-bottom: 0pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Paragraphs
(a) and (b) of Item 5 are amended and restated in their entirety as follows: &nbsp;</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-indent: 0.5in; margin-top: 0pt; margin-bottom: 0pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">(a) &ndash; (b) &nbsp;</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-indent: 0.5in; margin-top: 0pt; margin-bottom: 0pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">1. As of the date hereof,
BRF beneficially owns directly 1,139,085 shares of Common Stock representing 1.7% of the Issuer&rsquo;s Common Stock, BRPLP beneficially
owns directly 7,120,325 shares of Common Stock, representing 10.8% of the Issuer&rsquo;s Common Stock, BRPI beneficially owns
directly 3,560,167 shares of Common Stock, representing 5.4% of the Issuer&rsquo;s Common Stock, and Mr. Riley beneficially owns
12,639,577 shares of Common Stock representing 19.2% of the Issuer&rsquo;s Common Stock either in his capacity as custodian for
his children or as trustee of the Robert Antin Children Irrevocable Trust.</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-indent: 0.5in; margin-top: 0pt; margin-bottom: 0pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif"> 2. BRPGP is the general partner of BRPLP, BRCM
is the parent company of BRPGP and BRF is the parent company of BRCM. As a result, BRPGP, BRCM and BRF may be deemed to indirectly
beneficially own the Common Stock held by BRPLP. &nbsp; &nbsp;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-indent: 0.5in; margin-top: 0pt; margin-bottom: 0pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3.
Mr. Riley is the Chief Executive Officer of BRCM and Chairman and Co-Chief Executive Officer of BRF. As a result, Mr. Riley may
be deemed to indirectly beneficially own the Shares held by BRF, BRPI and BRPLP. &nbsp;</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-indent: 0.5in; margin-top: 0pt; margin-bottom: 0pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Each of the Reporting Persons may be deemed
a member of a &ldquo;group&rdquo; with the other Reporting Persons for purposes of Rule&nbsp;13d-5(b)(1)&nbsp;of the&nbsp;Exchange
Act, and thus, may be deemed to beneficially own the securities of the Issuer owned by the other Reporting Persons. The filing
of this Schedule 13D shall not be deemed an admission that the Reporting Persons are, for purposes of Section 13(d) of the Exchange
Act, the beneficial owners of any securities of the Issuer it does not directly own or control. Each of the Reporting Persons
specifically disclaims beneficial ownership of the securities reported herein that it does not directly own or control. &nbsp;</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-indent: 0.5in; margin-top: 0pt; margin-bottom: 0pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">As of the date hereof, each of BRPLP, BRPGP, BRCM, BRF and Mr. Riley may be deemed to have shared power to vote or direct the
vote of, and to dispose or direct the disposition of, the Shares beneficially owned directly by BRPLP. &nbsp;</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-indent: 0.5in; margin-top: 0pt; margin-bottom: 0pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">As of the date hereof,
each of BRPI, BRF and Mr. Riley may be deemed to have shared power to vote or direct the vote of, and to dispose or direct the
disposition of, the Shares beneficially owned directly by BRPI. &nbsp;</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-indent: 0.5in; margin-top: 0pt; margin-bottom: 0pt"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">As of the date hereof, each of BRF and Mr. Riley may be
deemed to have shared power to vote or direct the vote of, and to dispose or direct the disposition of, the Shares beneficially
owned directly by BRF. &nbsp; &nbsp; &nbsp;&nbsp; &nbsp; &nbsp;</FONT></P>

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

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

<!-- Field: Page; Sequence: 9; Value: 2 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1.5pt solid"><P STYLE="text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->9<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

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

<TABLE CELLPADDING="0" CELLSPACING="0" BORDER="0" STYLE="width: 100%; margin-top: 0pt; margin-bottom: 0pt; 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; font-size: 10pt"><B>Item 6.</B></FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Contracts, Arrangement,
Understandings or Relationships With Respect to Securities of the Issuer. &nbsp;</B> &nbsp; &nbsp;</FONT></TD></TR>
</TABLE>


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

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-indent: 0.5in; margin-top: 0pt; margin-bottom: 0pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Item
6 is amended to add the following: The descriptions of the Debt Cancellation Agreement and the RRA included in Item 4 are incorporated
into this Item 6 by reference. &nbsp; &nbsp;</FONT></P>

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

<TABLE CELLPADDING="0" CELLSPACING="0" BORDER="0" STYLE="width: 100%; margin-top: 0pt; margin-bottom: 0pt; 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; font-size: 10pt"><B>Item 7.</B></FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Material to Be Filed as
Exhibits. </B></FONT></TD></TR>
</TABLE>


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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR>
    <TD STYLE="border-bottom: Black 1.5pt solid; padding-right: 0; font: 10pt Times New Roman, Times, Serif; width: 9%; padding-left: 0; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Exhibit Number </FONT></TD>
    <TD STYLE="padding-bottom: 1.5pt; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; padding-right: 0; vertical-align: bottom; width: 90%; padding-left: 0; text-indent: 0"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 27pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: -0.1pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Description</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif">
    <TD STYLE="padding-right: 0; font: 10pt Times New Roman, Times, Serif; vertical-align: top; padding-left: 0; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD>&nbsp;</TD>
    <TD STYLE="padding-right: 0; font: 10pt Times New Roman, Times, Serif; vertical-align: bottom; padding-left: 0; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; background-color: rgb(204,238,255)">
    <TD STYLE="padding-right: 0; font: 10pt Times New Roman, Times, Serif; vertical-align: top; padding-left: 0; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4</FONT></TD>
    <TD>&nbsp;</TD>
    <TD STYLE="padding-right: 0; font: 10pt Times New Roman, Times, Serif; vertical-align: bottom; padding-left: 0; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><A HREF="https://www.sec.gov/Archives/edgar/data/1178697/000119312520157969/d927703dex1019.htm" STYLE="-sec-extract: exhibit">Note Amendment and Debt Cancellation Agreement, dated June 1, 2020, between Sonim Technologies, Inc. and B. Riley Principal Investments, LLC (incorporated by reference to Exhibit 10.19 to the Registration Statement on Form S-1 filed by the Issuer on June 2, 2010).</A></FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; background-color: White">
    <TD STYLE="padding-right: 0; font: 10pt Times New Roman, Times, Serif; vertical-align: top; padding-left: 0; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD>&nbsp;</TD>
    <TD STYLE="padding-right: 0; font: 10pt Times New Roman, Times, Serif; vertical-align: bottom; padding-left: 0; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; background-color: rgb(204,238,255)">
    <TD STYLE="padding-right: 0; font: 10pt Times New Roman, Times, Serif; vertical-align: top; padding-left: 0; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">5</FONT></TD>
    <TD>&nbsp;</TD>
    <TD STYLE="padding-right: 0; font: 10pt Times New Roman, Times, Serif; vertical-align: bottom; padding-left: 0; text-indent: 0"><A HREF="http://www.sec.gov/Archives/edgar/data/1178697/000119312520171386/d941606dex101.htm"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Registration Rights Agreement between Sonim Technologies, Inc., B. Riley Principal Investments, LLC and BRC Partners Opportunity Fund, LP, dated June 11, 2020 (incorporated by reference to Exhibit 10.1 to the Current Report on Form 8-K filed by the Issuer on June 11, 2020).</FONT></A></TD></TR>
</TABLE>

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



<!-- Field: Page; Sequence: 10; Value: 2 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1.5pt solid"><P STYLE="text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->10<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

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

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

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 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; text-indent: 0.5in; margin-top: 0pt; margin-bottom: 0pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">After
reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true,
complete and correct.</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Date:
June 29, 2020</FONT></P>

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>B.
    RILEY FINANCIAL, INC.</B></FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 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></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><P STYLE="border-bottom: Black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/
        Bryant R. Riley</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="width: 60%">&nbsp;</TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 5%; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:
    </FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 35%; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Bryant
    R. Riley</FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Co-Chief
    Executive Officer</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>BRC
    PARTNERS OPPORTUNITY FUND, L.P.</B></FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 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></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><P STYLE="border-bottom: Black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/
        Bryant R. Riley</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="width: 60%">&nbsp;</TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 5%; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:
    </FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 35%; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Bryant
    R. Riley</FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Chief
    Investment Officer</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>BRC
    PARTNERS MANAGEMENT GP, LLC</B></FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 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></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="width: 60%">&nbsp;</TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 5%; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 35%; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">B.
    Riley Capital Management, LLC, its sole member</FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0">&nbsp;</TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0">&nbsp;</TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><P STYLE="border-bottom: Black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/
        Bryant R. Riley</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Bryant
    R. Riley</FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="padding: 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: 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: 0pt 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="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>B.
    RILEY CAPITAL MANAGEMENT, LLC</B></FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 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></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><P STYLE="border-bottom: Black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/
        Bryant R. Riley</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="width: 60%">&nbsp;</TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 5%; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:
    </FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 35%; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Bryant
    R. Riley</FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="padding: 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: 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: 0pt 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="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>B.
    RILEY PRINCIPAL INVESTMENTS, LLC</B></FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 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></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><P STYLE="border-bottom: Black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/
        Kenneth Young</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="width: 60%">&nbsp;</TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 5%; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:
    </FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 35%; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Kenneth
    Young</FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="padding: 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: 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>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 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></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1.5pt solid; padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/
    Bryant R. Riley</FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Bryant
    R. Riley</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;</FONT></P>


<!-- Field: Page; Sequence: 11; Value: 2 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1.5pt solid"><P STYLE="text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->11<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

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

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

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

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

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 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: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">In
accordance with Rule&nbsp;13d-1(k)(1)(iii) under the&nbsp;Securities Exchange Act of 1934, as amended, the persons named below
agree to the joint filing on behalf of each of them of a Statement on Schedule 13D (including additional amendments thereto) with
respect to the common stock, $0.001 par value per share, of Sonim Technologies, Inc., a Delaware corporation. This Joint Filing
Agreement shall be filed as an Exhibit to such Statement.</FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Date:
November 11, 2019</FONT></P>

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>B.
    RILEY FINANCIAL, INC.</B></FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 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></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><P STYLE="border-bottom: Black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/
        Bryant R. Riley</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="width: 60%">&nbsp;</TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 5%; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:
    </FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 35%; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Bryant
    R. Riley</FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Co-Chief
    Executive Officer</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>BRC
    PARTNERS OPPORTUNITY FUND, L.P.</B></FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 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></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><P STYLE="border-bottom: Black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/
        Bryant R. Riley</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="width: 60%">&nbsp;</TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 5%; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:
    </FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 35%; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Bryant
    R. Riley</FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Chief
    Investment Officer</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 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="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>BRC
    PARTNERS MANAGEMENT GP, LLC</B></FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 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></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="width: 60%">&nbsp;</TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 5%; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 35%; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">B.
    Riley Capital Management, LLC, its sole member</FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0">&nbsp;</TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0">&nbsp;</TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><P STYLE="border-bottom: Black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/
        Bryant R. Riley</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Bryant
    R. Riley</FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="padding: 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: 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: 0pt 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="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>B.
    RILEY CAPITAL MANAGEMENT, LLC</B></FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 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></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><P STYLE="border-bottom: Black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/
        Bryant R. Riley</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="width: 60%">&nbsp;</TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 5%; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:
    </FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 35%; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Bryant
    R. Riley</FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="padding: 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: 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: 0pt 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="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>B.
    RILEY PRINCIPAL INVESTMENTS, LLC</B></FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 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></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><P STYLE="border-bottom: Black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/
        Kenneth Young</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="width: 60%">&nbsp;</TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 5%; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:
    </FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 35%; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Kenneth
    Young</FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="padding: 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: 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: 0pt 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="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>B.
    RILEY FBR</B></FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 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></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><P STYLE="border-bottom: Black 1.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/
        Andy Moore</FONT></P></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD STYLE="width: 60%">&nbsp;</TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 5%; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:
    </FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 35%; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Andy
    Moore</FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="padding: 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: 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>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 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></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1.5pt solid; padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/
    Bryant R. Riley</FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Bryant
    R. Riley</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;<B>&nbsp;</B></FONT></P>


<!-- Field: Page; Sequence: 12; Value: 2 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1.5pt solid"><P STYLE="text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->12<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Executive
Officers and Directors of B. Riley Financial, Inc.</B></FONT></P>

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: bottom; background-color: white">
    <TD STYLE="border-bottom: black 1.5pt solid; padding: 0; font: 10pt Times New Roman, Times, Serif; width: 25%; text-align: left; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Name
    and Position</B></FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 37%; border-bottom: black 1.5pt solid; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Present
    Principal Occupation</B></FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 21%; border-bottom: black 1.5pt solid; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Business
    Address</B></FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; width: 14%; border-bottom: black 1.5pt solid; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Citizenship</B></FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top; background-color: #CCEEFF">
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Bryant R. Riley, Chairman
    and Co-Chief Executive Officer</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Co-Portfolio Manager
    of BRC Partners Opportunity Fund, LP, Chief Executive Officer of BRC Partners Management GP, LLC, Chief Executive Officer
    of B. Riley Capital Management, LLC, and Co-Chief Executive Officer of B. Riley Financial, Inc.</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11100 Santa Monica Blvd.<BR>
    Suite 800<BR>
    Los Angeles, CA 90025</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">United
    States</FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top; background-color: white">
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Thomas J. Kelleher,
    Co-Chief Executive Officer and Director</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Co-Chief Executive Officer
    of B. Riley Financial, Inc. and President of B. Riley Capital Management, LLC.</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11100 Santa Monica Blvd.<BR>
    Suite 800<BR>
    Los Angeles, CA 90025</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">United
    States</FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top; background-color: #CCEEFF">
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Randall E. Paulson,
    Director</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Special Advisor to Odyssey
    Investment Partners, LLC, a private equity investment firm.</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">21255 Burbank Blvd.<BR>
    Suite 400<BR>
    Woodland Hills, CA 91367</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">United
    States</FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top; background-color: white">
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Robert
D&rsquo;Agostino, Director<SUP>1</SUP></FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">President of Q-mation,
    Inc., a supplier of software solutions</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">21255 Burbank Blvd.<BR>
    Suite 400<BR>
    Woodland Hills, CA 91367</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">United
    States</FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top; background-color: #CCEEFF">
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Mikel Williams, Director</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">CEO &amp; Director of
    privately held Targus International, LLC, supplier of carrying cases and accessories</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">21255 Burbank Blvd.<BR>
    Suite 400<BR>
    Woodland Hills, CA 91367</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">United
    States</FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top; background-color: white">
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Todd D. Sims, Director</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">SVP of Digital Strategy,
    Anschutz Entertainment Group, Inc., a sports and entertainment company</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">21255 Burbank Blvd.<BR>
    Suite 400<BR>
    Woodland Hills, CA 91367</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">United
    States</FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top; background-color: #CCEEFF">
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Robert L Antin, Director</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Co-Founder, VCA, Inc.,
    an owner and operator of Veterinary care centers &amp; hospitals</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">21255 Burbank Blvd.<BR>
    Suite 400<BR>
    Woodland Hills, CA 91367</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">United
    States</FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top; background-color: white">
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Michael J. Sheldon,
    Director</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Chairman &amp; CEO of
    Deutsch North America, a creative agency</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">21255 Burbank Blvd.<BR>
    Suite 400<BR>
    Woodland Hills, CA 91367</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">United
    States</FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top; background-color: #CCEEFF">
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Marian K. Walters, Director</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">U.S. Representative
    from California&rsquo;s 45th Congressional District &ndash; Retired</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">21255 Burbank Blvd.<BR>
    Suite 400<BR>
    Woodland Hills, CA 91367</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">United
    States</FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top; background-color: white">
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Kenneth Young, President</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">President of B. Riley
    Financial, Inc., Chief Executive Officer of B. Riley Principal Investments, LLC</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">21255 Burbank Blvd.<BR>
    Suite 400<BR>
    Woodland Hills, CA 91367</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">United
    States</FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top; background-color: #CCEEFF">
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Phillip J. Ahn, Chief
    Financial Officer and Chief Operating Officer</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Chief Financial Officer
    and Chief Operating Officer of B. Riley Financial, Inc.</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">21255 Burbank Blvd.<BR>
    Suite 400<BR>
    Woodland Hills, CA 91367</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">United
    States</FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top; background-color: white">
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Alan N. Forman, Executive
    Vice President, General Counsel and Secretary</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Executive Vice President,
    General Counsel and Secretary of B. Riley Financial, Inc.</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">299 Park Avenue, 7th
    Floor<BR>
    New York, NY 10171</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">United
    States</FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top; background-color: #CCEEFF">
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Howard E. Weitzman,
    Senior Vice President &amp; Chief Accounting Officer</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Senior Vice President
    &amp; Chief Accounting Officer of B. Riley Financial, Inc.</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">21255 Burbank Blvd.<BR>
    Suite 400<BR>
    Woodland Hills, CA 91367</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">United
    States</FONT></TD></TR>
<TR STYLE="font: 10pt Times New Roman, Times, Serif; vertical-align: top; background-color: white">
    <TD STYLE="padding: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Daniel Shribman, Chief
    Investment Officer</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">CFO, Director &amp;
    Principal Accounting Officer at B. Riley Principal Merger Corp., Chief Investment Officer for B. Riley Financial, Inc., and
    President for B. Riley Principal Investments LLC, a subsidiary of B. Riley Financial, Inc</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">299 Park Avenue, 7th
    Floor<BR>
    New York, NY 10171</FONT></TD>
    <TD STYLE="padding: 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: 0; font: 10pt Times New Roman, Times, Serif; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">United
    States</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;</FONT></P>

<!-- Field: Rule-Page --><DIV STYLE="margin-top: 0; margin-bottom: 0; width: 25%"><DIV STYLE="font-size: 1pt; border-top: Black 1.5pt solid">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

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

<TABLE CELLPADDING="0" CELLSPACING="0" BORDER="0" STYLE="width: 100%; margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 4%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><SUP>1</SUP></FONT></TD>
    <TD STYLE="width: 96%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">As of the close of business on the date hereof, Robert
D&rsquo;Agostino directly owned 400,000 shares of Common Stock. The aggregate purchase price of the 400,000 shares of Common Stock
that were purchased by Mr. D&rsquo;Agostino with personal funds on June 5, 2020 is approximately $300,000. Mr. D&rsquo;Agostino
has the sole power to vote and dispose of such Common Stock and the right to receive, or the power to direct the receipt of dividends
from, or proceeds from the sale of, such Common Stock.</FONT></TD></TR>
</TABLE>

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

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

<P STYLE="text-align: center; margin-top: 0; margin-bottom: 0">13</P>

<!-- Field: Rule-Page --><DIV STYLE="margin-top: 0; margin-bottom: 0; width: 100%"><DIV STYLE="font-size: 1pt; border-top: Black 1.5pt solid">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="text-align: center; margin-top: 0; margin-bottom: 0"></P>


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