SECURITIES
PURCHASE AGREEMENT


This SECURITIES
PURCHASE AGREEMENT (the “Agreement”), dated as of March 14, 2013, is by and among Worlds Inc., a Delaware
corporation with offices located at 11 Royal Road, Brookline, MA 02445 (the ”Company”), and each of the
investors listed on the Schedule of Buyers attached hereto (individually, a “Buyer” and collectively, the “Buyers”).


RECITALS


A.The Company
and each Buyer is executing and delivering this Agreement in reliance upon the exemption from securities registration afforded
by Section 4(a)(2) of the Securities Act of 1933, as amended (the “1933 Act”), and Rule 506 of Regulation D
(“Regulation D”) as promulgated by the United States Securities and Exchange Commission (the “SEC”)
under the 1933 Act. 


B.The
Company has authorized the issuance of (i) senior secured convertible notes, in the aggregate amount of $975,000, in the
form attached hereto as Exhibit A-1 (the “Series A Notes”), which Series A Notes
shall be convertible into shares of the Company’s common stock, $0.001 par value per share (the “Common
Stock”) (as converted, collectively, the “Series A Conversion Shares”), in accordance
with the terms of the Series A Notes, (ii) senior secured convertible notes, in the aggregate amount of $975,000, in
the form attached hereto as Exhibit A-2 (the “Series B Notes”), which Series B Notes
shall be convertible into shares of Common Stock (as converted, collectively, the “Series B Conversion
Shares”), in accordance with the terms of the Series B Notes and (iii) senior secured convertible notes, in the
aggregate amount of $450,000, in the form attached hereto as Exhibit A-3 (the “Series C Notes”,
and together with the Series A Notes and the Series B Notes, the “Notes”), which Series C Notes shall be
convertible into shares of Common Stock (as converted, collectively, the “Series C Conversion Shares”, and
together with the Series A Conversion Shares and the Series B Conversion Shares, the “Conversion Shares”),
in accordance with the terms of the Series C Notes.


C.Each Buyer
wishes to purchase, and the Company wishes to sell, upon the terms and conditions stated in this Agreement, (i) a Series A Note
in the aggregate original principal amount set forth opposite such Buyer’s name in column (3) on the Schedule of Buyers,
(ii) a Series B Note in the aggregate original principal amount set forth opposite such Buyer’s name in column (4) on the
Schedule of Buyers, (iii) a Series C Note in the aggregate original principal amount set forth opposite such Buyer’s name
in column (5) on the Schedule of Buyers and (iv) a warrant to acquire up to that aggregate number of additional shares of Common
Stock set forth opposite such Buyer’s name in column (6) on the Schedule of Buyers, in the form attached hereto as Exhibit
B (the “Warrants”) (as exercised, collectively, the “Warrant Shares”).


D.At the Closing,
the parties hereto shall execute and deliver a Registration Rights Agreement, in the form attached hereto as Exhibit C
(the “Registration Rights Agreement”), pursuant to which the Company has agreed to provide certain registration
rights with respect to the Registrable Securities (as defined in the Registration Rights Agreement), under the 1933 Act and the
rules and regulations promulgated thereunder, and applicable state securities laws.


F.The Notes,
the Conversion Shares, the Warrants and the Warrant Shares are collectively referred to herein as the “Securities.”


G.The Notes
will be secured by a first priority perfected security interest in all of the assets of the Company and its direct and indirect
Subsidiaries (as defined below) (other than patents), as evidenced by (i) a security agreement as each of the Buyers shall require
in form and substance acceptable to each Buyer (the “Security Agreement”), (ii) a blocked account(s) agreement
and a securities account control agreement with respect to certain accounts described in the Security Agreement, in form and substance
acceptable to each Buyer, duly executed by the Company and each depositary bank (each, an “Account Control Bank”)
in which each such account is maintained (the “Account Control Agreements”, and together with the Security Agreement
and the other security documents and agreements entered into in connection with this Agreement and each of such other documents
and agreements, as each may be amended or modified from time to time, collectively, the “Security Documents”)
and (iii) a guaranty executed by each Subsidiary of the Company (as may be amended or modified from time to time, the “Guaranties”)
in favor of each Buyer pursuant to which each of them will guarantee the obligations of the Company under the Transaction Documents
(as defined below).



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AGREEMENT


NOW, THEREFORE,
in consideration of the premises and the mutual covenants contained herein and for other good and valuable consideration, the receipt
and sufficiency of which are hereby acknowledged, the Company and each Buyer hereby agree as follows:


1.                 
PURCHASE AND SALE OF NOTES AND WARRANTS.


(a)               Notes
and Warrants. Subject to the satisfaction (or waiver) of the conditions set forth in Sections 6 and 7 below, the Company shall
issue and sell to each Buyer, and each Buyer severally, but not jointly, shall purchase from the Company on the Closing Date (as
defined below), (i) a Series A Note in the original principal amount as is set forth opposite such Buyer’s name in column
(3) on the Schedule of Buyers, (ii) a Series B Note in the original principal amount as is set forth opposite such Buyer’s
name in column (4) on the Schedule of Buyers, (iii) a Series C Note in the original principal amount as is set forth opposite such
Buyer’s name in column (5) on the Schedule of Buyers and (iv) Warrants to acquire up to that aggregate number of Warrant
Shares as is set forth opposite such Buyer’s name in column (6) on the Schedule of Buyers.


(b)               Closing.
The closing (the “Closing”) of the purchase of the Notes and the Warrants by the Buyers shall occur at the offices
of Greenberg Traurig, LLP, MetLife Building, 200 Park Avenue, New York, NY 10166. The date and time of the Closing (the “Closing
Date”) shall be 10:00 a.m., New York time, on the first (1st) Business Day on which the conditions to the
Closing set forth in Sections 6 and 7 below are satisfied or waived (or such later date as is mutually agreed to by the Company
and each Buyer). As used herein “Business Day” means any day other than a Saturday, Sunday or other day on which
commercial banks in New York, New York are authorized or required by law to remain closed.


(c)               Purchase
Price. The aggregate purchase price for the Notes and the Warrants to be purchased by each Buyer (the “Purchase Price”)
shall be the amount set forth opposite such Buyer’s name in column (7) on the Schedule of Buyers. Each Note will be issued
with an original issue discount of FOUR AND ONE SIXTH PERCENT (4 1/6%). Each Buyer shall pay approximately $0.9583 for each $1.00
of principal amount of the Notes and related Warrants to be purchased at the Closing. Each Buyer and the Company agree that the
Notes and the Warrants constitute an “investment unit” for purposes of Section 1273(c)(2) of the Internal Revenue Code
of 1986, as amended (the “Code”).


(d)              
Form of Payment. On the Closing Date, (i) each Buyer shall pay its respective Purchase Price (less, in the case of
any Buyer, the amounts withheld pursuant to Section 4(g)) to the Company for the Notes and the Warrants to be issued and sold
to such Buyer at the Closing, by wire transfer of immediately available funds in accordance with the Flow of Funds Letter (as defined
below), which shall provide for the deposit of no less than $2.05 million of the aggregate Purchase Price into the Master Restricted
Account (as defined in the Notes), and (ii) the Company shall deliver to each Buyer (A) a Series A Note in the aggregate original
principal amount as is set forth opposite such Buyer’s name in column (3) of the Schedule of Buyers, (B) a Series B Note
in the aggregate original principal amount as is set forth opposite such Buyer’s name in column (4) of the Schedule of Buyers,
(C) a Series C Note in the aggregate original principal amount as is set forth opposite such Buyer’s name in column (5) of
the Schedule of Buyers and (D) a Warrant pursuant to which such Buyer shall have the right to acquire up to such aggregate number
of Warrant Shares as is set forth opposite such Buyer’s name in column (6) of the Schedule of Buyers, in all cases, duly
executed on behalf of the Company and registered in the name of such Buyer or its designee.


2.                 
BUYER’S REPRESENTATIONS AND WARRANTIES.


Each Buyer, severally
and not jointly, represents and warrants to the Company with respect to only itself that, as of the date hereof and as of the Closing
Date:


(a)               Organization;
Authority. Such Buyer is an entity duly organized, validly existing and in good standing under the laws of the jurisdiction
of its organization with the requisite power and authority to enter into and to consummate the transactions contemplated by the
Transaction Documents (as defined below) to which it is a party and otherwise to carry out its obligations hereunder and thereunder.


(b)              
No Public Sale or Distribution. Such Buyer (i) is acquiring its Note and Warrants, (ii) upon conversion of its Note
will acquire the Conversion Shares issuable upon conversion thereof, and (iii) upon exercise of its Warrants will acquire
the Warrant Shares issuable upon exercise thereof, in each case, for its own account and not with a view towards, or for resale
in connection with, the public sale or distribution thereof in violation of applicable securities laws, except pursuant to sales
registered or exempted under the 1933 Act; provided, however, by making the representations herein, such Buyer does not agree,
or make any representation or warranty, to hold any of the Securities for any minimum or other specific term and reserves the right
to dispose of the Securities at any time in accordance with or pursuant to a registration statement or an exemption from registration
under the 1933 Act. Such Buyer does not presently have any agreement or understanding, directly or indirectly, with any Person
to distribute any of the Securities in violation of applicable securities laws.


(c)               Accredited
Investor Status. Such Buyer is an “accredited investor” as that term is defined in Rule 501(a) of Regulation D.



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(d)              
Reliance on Exemptions. Such Buyer understands that the Securities are being offered and sold to it in reliance on
specific exemptions from the registration requirements of United States federal and state securities laws and that the Company
is relying in part upon the truth and accuracy of, and such Buyer’s compliance with, the representations, warranties, agreements,
acknowledgments and understandings of such Buyer set forth herein in order to determine the availability of such exemptions and
the eligibility of such Buyer to acquire the Securities.


(e)               Information.
Such Buyer and its advisors, if any, have been furnished with all materials relating to the business, finances and operations of
the Company and materials relating to the offer and sale of the Securities which have been requested by such Buyer. Such Buyer
and its advisors, if any, have been afforded the opportunity to ask questions of the Company. Such Buyer understands that its investment
in the Securities involves a high degree of risk. Such Buyer has sought such accounting, legal and tax advice as it has considered
necessary to make an informed investment decision with respect to its acquisition of the Securities.


(f)               
No Governmental Review. Such Buyer understands that no United States federal or state agency or any other government
or governmental agency has passed on or made any recommendation or endorsement of the Securities or the fairness or suitability
of the investment in the Securities nor have such authorities passed upon or endorsed the merits of the offering of the Securities.


(g)              
Transfer or Resale. Such Buyer understands that except as provided in the Registration Rights Agreement and Section
4(h) hereof: (i) the Securities have not been and are not being registered under the 1933 Act or any state securities laws, and
may not be offered for sale, sold, assigned or transferred unless (A) subsequently registered thereunder, (B) such Buyer shall
have delivered to the Company (if requested by the Company) an opinion of counsel to such Buyer, in a form reasonably acceptable
to the Company, to the effect that such Securities to be sold, assigned or transferred may be sold, assigned or transferred pursuant
to an exemption from such registration, or (C) such Buyer provides the Company with reasonable assurance that such Securities can
be sold, assigned or transferred pursuant to Rule 144 or Rule 144A promulgated under the 1933 Act (or a successor rule thereto)
(collectively, “Rule 144”); (ii) any sale of the Securities made in reliance on Rule 144 may be made only in
accordance with the terms of Rule 144, and further, if Rule 144 is not applicable, any resale of the Securities under circumstances
in which the seller (or the Person (as defined below) through whom the sale is made) may be deemed to be an underwriter (as that
term is defined in the 1933 Act) may require compliance with some other exemption under the 1933 Act or the rules and regulations
of the SEC promulgated thereunder; and (iii) neither the Company nor any other Person is under any obligation to register the Securities
under the 1933 Act or any state securities laws or to comply with the terms and conditions of any exemption thereunder.


(h)              
Validity; Enforcement. This Agreement and the Registration Rights Agreement have been duly and validly authorized,
executed and delivered on behalf of such Buyer and constitute the legal, valid and binding obligations of such Buyer enforceable
against such Buyer in accordance with their respective terms, except as such enforceability may be limited by general principles
of equity or applicable bankruptcy, insolvency, reorganization, moratorium, liquidation and other similar laws relating to, or
affecting generally, the enforcement of applicable creditors’ rights and remedies.


(i)                No
Conflicts. The execution, delivery and performance by such Buyer of this Agreement and the Registration Rights Agreement and
the consummation by such Buyer of the transactions contemplated hereby and thereby will not (i) result in a violation of the organizational
documents of such Buyer, (ii) conflict with, or constitute a default (or an event which with notice or lapse of time or both would
become a default) under, or give to others any rights of termination, amendment, acceleration or cancellation of, any agreement,
indenture or instrument to which such Buyer is a party, or (iii) result in a violation of any law, rule, regulation, order, judgment
or decree (including federal and state securities laws) applicable to such Buyer, except in the case of clauses (ii) and (iii)
above, for such conflicts, defaults, rights or violations which would not, individually or in the aggregate, reasonably be expected
to have a material adverse effect on the ability of such Buyer to perform its obligations hereunder.


(j)                Residency.
Such Buyer is a resident of the jurisdiction specified below its address on the Schedule of Buyers.



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3.                 
REPRESENTATIONS AND WARRANTIES OF THE COMPANY.


The Company represents
and warrants to each of the Buyers that, as of the date hereof and as of the Closing Date:


(a)               Organization
and Qualification. Each of the Company and each of its Subsidiaries are entities duly organized and validly existing and in
good standing under the laws of the jurisdiction in which they are formed, and have the requisite power and authority to own their
properties and to carry on their business as now being conducted and as presently proposed to be conducted. Each of the Company
and each of its Subsidiaries is duly qualified as a foreign entity to do business and is in good standing in every jurisdiction
in which its ownership of property or the nature of the business conducted by it makes such qualification necessary, except to
the extent that the failure to be so qualified or be in good standing would not have a Material Adverse Effect. As used in this
Agreement, “Material Adverse Effect” means any material adverse effect on (i) the business, properties, assets,
liabilities, operations (including results thereof), condition (financial or otherwise) or prospects of the Company or any Subsidiary,
individually or taken as a whole, (ii) the transactions contemplated hereby or in any of the other Transaction Documents or (iii)
the authority or ability of the Company or any of its Subsidiaries to perform any of their respective obligations under any of
the Transaction Documents (as defined below). Other than the Persons (as defined below) set forth on Schedule 3(a) the Company
has no Subsidiaries. “Subsidiaries” means any Person in which the Company, directly or indirectly, (I) owns
25% or more of the outstanding capital stock or equity or similar interest of such Person or (II) controls or operates all or any
part of the business, operations or administration of such Person, and each of the foregoing, is individually referred to herein
as a “Subsidiary.”


(b)              
Authorization; Enforcement; Validity. The Company has the requisite power and authority to enter into and perform
its obligations under this Agreement and the other Transaction Documents and to issue the Securities in accordance with the terms
hereof and thereof. Each Subsidiary has the requisite power and authority to enter into and perform its obligations under the Transaction
Documents to which it is a party. The execution and delivery of this Agreement and the other Transaction Documents by the Company
and its Subsidiaries, and the consummation by the Company and its Subsidiaries of the transactions contemplated hereby and thereby
(including, without limitation, the issuance of the Notes and the reservation for issuance and issuance of the Conversion Shares
issuable upon conversion of the Notes and the issuance of the Warrants and the reservation for issuance and issuance of the Warrant
Shares issuable upon exercise of the Warrants) have been duly authorized by the Company’s board of directors and each of
its Subsidiaries’ board of directors or other governing body, as applicable, and (other than the filing with the SEC of one
or more Registration Statements in accordance with the requirements of the Registration Rights Agreement, a Form D with the SEC
and any other filings as may be required by any state securities agencies) no further filing, consent or authorization is required
by the Company, its Subsidiaries, their respective boards of directors or their stockholders or other governing body. This Agreement
has been, and the other Transaction Documents to which it is a party will be prior to the Closing, duly executed and delivered
by the Company, and each constitutes the legal, valid and binding obligations of the Company, enforceable against the Company in
accordance with its respective terms, except as such enforceability may be limited by general principles of equity or applicable
bankruptcy, insolvency, reorganization, moratorium, liquidation or similar laws relating to, or affecting generally, the enforcement
of applicable creditors’ rights and remedies and except as rights to indemnification and to contribution may be limited by
federal or state securities law. “Transaction Documents” means, collectively, this Agreement, the Notes, the
Warrants, the Security Documents, the Guaranties, the Registration Rights Agreement, the Irrevocable Transfer Agent Instructions
(as defined below) and each of the other agreements and instruments entered into or delivered by any of the parties hereto in connection
with the transactions contemplated hereby and thereby, as may be amended from time to time.


(c)              Issuance
of Securities. The issuance of the Notes and the Warrants are duly authorized and upon issuance in accordance with the terms
of the Transaction Documents shall be validly issued, fully paid and non-assessable and free from all preemptive or similar rights,
taxes, liens, charges and other encumbrances with respect to the issuance thereof. As of the Closing, the Company shall have reserved
from its duly authorized capital stock not less than [135]% of the sum of (i) the maximum number of Conversion Shares initially
issuable upon conversion of the Notes (assuming for purposes hereof that the Notes are convertible at the initial Conversion Price
(as defined in the Notes) and without taking into account any limitations on the conversion of the Notes set forth in the Notes),
and (ii) the maximum number of Warrant Shares initially issuable upon exercise of the Warrants (without taking into account any
limitations on the exercise of the Warrants set forth therein). Upon issuance or conversion in accordance with the Notes or exercise
in accordance with the Warrants (as the case may be), the Conversion Shares and the Warrant Shares, respectively, when issued,
will be validly issued, fully paid and nonassessable and free from all preemptive or similar rights, taxes, liens, charges and
other encumbrances with respect to the issue thereof, with the holders being entitled to all rights accorded to a holder of Common
Stock. Subject to the accuracy of the representations and warranties of the Buyers in this Agreement, the offer and issuance by
the Company of the Securities is exempt from registration under the 1933 Act.


(d)              No
Conflicts. The execution, delivery and performance of the Transaction Documents by the Company and its Subsidiaries and the
consummation by the Company and its Subsidiaries of the transactions contemplated hereby and thereby (including, without limitation,
the issuance of the Notes, the Warrants, the Conversion Shares and Warrant Shares and the reservation for issuance of the Conversion
Shares and the Warrant Shares) will not (i) result in a violation of the Certificate of Incorporation (as defined below) (including,
without limitation, any certificate of designation contained therein) or other organizational documents of the Company or any of
its Subsidiaries, any capital stock of the Company or any of its Subsidiaries or Bylaws (as defined below) of the Company or any
of its Subsidiaries, (ii) conflict with, or constitute a default (or an event which with notice or lapse of time or both would
become a default) under, or give to others any rights of termination, amendment, acceleration or cancellation of, any agreement,
indenture or instrument to which the Company or any of its Subsidiaries is a party, or (iii) result in a violation of any law,
rule, regulation, order, judgment or decree (including foreign, federal and state securities laws and regulations and the rules
and regulations of the OTC Bulletin Board (the “Principal Market”) and including all applicable federal laws,
rules and regulations) applicable to the Company or any of its Subsidiaries or by which any property or asset of the Company or
any of its Subsidiaries is bound or affected except, in the case of clause (ii) or (iii) above, to the extent such violations that
could not reasonably be expected to have a Material Adverse Effect.



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(e)              Consents.
Neither the Company nor any Subsidiary is required to obtain any consent from, authorization or order of, or make any filing or
registration with (other than the filing with the SEC of one or more Registration Statements in accordance with the requirements
of the Registration Rights Agreement, a Form D with the SEC and any other filings as may be required by any state securities agencies),
any Governmental Entity (as defined below) or any regulatory or self-regulatory agency or any other Person in order for it to execute,
deliver or perform any of its respective obligations under or contemplated by the Transaction Documents, in each case, in accordance
with the terms hereof or thereof. All consents, authorizations, orders, filings and registrations which the Company or any Subsidiary
is required to obtain pursuant to the preceding sentence have been obtained or effected on or prior to the Closing Date, and neither
the Company nor any of its Subsidiaries are aware of any facts or circumstances which might prevent the Company or any of its Subsidiaries
from obtaining or effecting any of the registration, application or filings contemplated by the Transaction Documents. The Company
is not in violation of the requirements of the Principal Market and has no knowledge of any facts or circumstances which could
reasonably lead to delisting or suspension of the Common Stock in the foreseeable future. “Government Entity”
means any nation, state, county, city, town, village, district, or other political jurisdiction of any nature, federal, state,
local, municipal, foreign, or other government, governmental or quasi-governmental authority of any nature (including any governmental
agency, branch, department, official, or entity and any court or other tribunal), multi-national organization or body; or body
exercising, or entitled to exercise, any administrative, executive, judicial, legislative, police, regulatory, or taxing authority
or power of any nature or instrumentality of any of the foregoing, including any entity or enterprise owned or controlled by a
government or a public international organization or any of the foregoing.


(f)               Acknowledgment
Regarding Buyer’s Purchase of Securities. The Company acknowledges and agrees that each Buyer is acting solely in the
capacity of an arm’s length purchaser with respect to the Transaction Documents and the transactions contemplated hereby
and thereby and that no Buyer is (i) an officer or director of the Company or any of its Subsidiaries, (ii) an “affiliate”
(as defined in Rule 144) of the Company or any of its Subsidiaries or (iii) to its knowledge, a “beneficial owner”
of more than 10% of the shares of Common Stock (as defined for purposes of Rule 13d-3 of the Securities Exchange Act of 1934, as
amended (the “1934 Act”)). The Company further acknowledges that no Buyer is acting as a financial advisor or
fiduciary of the Company or any of its Subsidiaries (or in any similar capacity) with respect to the Transaction Documents and
the transactions contemplated hereby and thereby, and any advice given by a Buyer or any of its representatives or agents in connection
with the Transaction Documents and the transactions contemplated hereby and thereby is merely incidental to such Buyer’s
purchase of the Securities. The Company further represents to each Buyer that the Company’s and each Subsidiary’s decision
to enter into the Transaction Documents to which it is a party has been based solely on the independent evaluation by the Company,
each Subsidiary and their respective representatives.


(g)              No
General Solicitation; Placement Agent’s Fees. Neither the Company, nor any of its Subsidiaries or affiliates, nor any
Person acting on its or their behalf, has engaged in any form of general solicitation or general advertising (within the meaning
of Regulation D) in connection with the offer or sale of the Securities. The Company shall be responsible for the payment of any
placement agent’s fees, financial advisory fees, or brokers’ commissions (other than for Persons engaged by any Buyer
or its investment advisor) relating to or arising out of the transactions contemplated hereby. Neither the Company nor any of its
Subsidiaries has engaged any placement agent or other agent in connection with the offer or sale of the Securities.


(h)              No
Integrated Offering. None of the Company, its Subsidiaries or any of their affiliates, nor any Person acting on their behalf
has, directly or indirectly, made any offers or sales of any security or solicited any offers to buy any security, under circumstances
that would require registration of the issuance of any of the Securities under the 1933 Act, whether through integration with prior
offerings or otherwise, or cause this offering of the Securities to require approval of stockholders of the Company under any applicable
stockholder approval provisions, including, without limitation, under the rules and regulations of any exchange or automated quotation
system on which any of the securities of the Company are listed or designated for quotation. None of the Company, its Subsidiaries,
their affiliates nor any Person acting on their behalf will take any action or steps that would require registration of the issuance
of any of the Securities under the 1933 Act or cause the offering of any of the Securities to be integrated with other offerings
of securities of the Company.


(i)               Dilutive
Effect. The Company understands and acknowledges that the number of Conversion Shares and Warrant Shares will increase in certain
circumstances. The Company further acknowledges that its obligation to issue the Conversion Shares upon conversion of the Notes
in accordance with this Agreement and the Warrant Shares upon exercise of the Warrants in accordance with this Agreement and the
Warrants is, absolute and unconditional regardless of the dilutive effect that such issuance may have on the ownership interests
of other stockholders of the Company.


(j)               Application
of Takeover Protections; Rights Agreement. The Company and its board of directors have taken all necessary action, if any,
in order to render inapplicable any control share acquisition, interested stockholder, business combination, poison pill (including,
without limitation, any distribution under a rights agreement) or other similar anti-takeover provision under the Certificate of
Incorporation, Bylaws or other organizational documents or the laws of the jurisdiction of its incorporation or otherwise which
is or could become applicable to any Buyer as a result of the transactions contemplated by this Agreement, including, without limitation,
the Company’s issuance of the Securities and any Buyer’s ownership of the Securities. The Company and its board of
directors have taken all necessary action, if any, in order to render inapplicable any stockholder rights plan or similar arrangement
relating to accumulations of beneficial ownership of shares of Common Stock or a change in control of the Company or any of its
Subsidiaries.


(k)              SEC
Documents; Financial Statements. During the two (2) years prior to the date hereof, the Company has timely filed all reports,
schedules, forms, statements and other documents required to be filed by it with the SEC pursuant to the reporting requirements
of the 1934 Act (all of the foregoing filed prior to the date hereof and all exhibits included therein and financial statements,
notes and schedules thereto and documents incorporated by reference therein being hereinafter referred to as the “SEC
Documents”). The Company has delivered to the Buyers or their respective representatives true, correct and complete copies
of each of the SEC Documents not available on the EDGAR system. As of their respective dates, the SEC Documents complied in all
material respects with the requirements of the 1934 Act and the rules and regulations of the SEC promulgated thereunder applicable
to the SEC Documents, and none of the SEC Documents, at the time they were filed with the SEC, contained any untrue statement of
a material fact or omitted to state a material fact required to be stated therein or necessary in order to make the statements
therein, in the light of the circumstances under which they were made, not misleading. As of their respective dates, the financial
statements of the Company included in the SEC Documents complied in all material respects with applicable accounting requirements
and the published rules and regulations of the SEC with respect thereto as in effect as of the time of filing. Such financial statements
have been prepared in accordance with generally accepted accounting principles, consistently applied, during the periods involved
(except (i) as may be otherwise indicated in such financial statements or the notes thereto, or (ii) in the case of unaudited interim
statements, to the extent they may exclude footnotes or may be condensed or summary statements) and fairly present in all material
respects the financial position of the Company as of the dates thereof and the results of its operations and cash flows for the
periods then ended (subject, in the case of unaudited statements, to normal year-end audit adjustments which will not be material,
either individually or in the aggregate). No other information provided by or on behalf of the Company to any of the Buyers which
is not included in the SEC Documents (including, without limitation, information referred to in Section 2(e) of this Agreement)
contains any untrue statement of a material fact or omits to state any material fact necessary in order to make the statements
therein not misleading, in the light of the circumstance under which they are or were made.



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(l)               Absence
of Certain Changes. Since the date of the Company’s most recent audited financial statements contained in a Form 10-K,
there has been no material adverse change and no material adverse development in the business, assets, liabilities, properties,
operations (including results thereof), condition (financial or otherwise) or prospects of the Company or any of its Subsidiaries.
Since the date of the Company’s most recent audited financial statements contained in a Form 10-K, neither the Company nor
any of its Subsidiaries has (i) declared or paid any dividends, (ii) sold any assets, individually or in the aggregate, outside
of the ordinary course of business or (iii) made any capital expenditures, individually or in the aggregate, outside of the ordinary
course of business. Neither the Company nor any of its Subsidiaries has taken any steps to seek protection pursuant to any law
or statute relating to bankruptcy, insolvency, reorganization, receivership, liquidation or winding up, nor does the Company or
any Subsidiary have any knowledge or reason to believe that any of their respective creditors intend to initiate involuntary bankruptcy
proceedings or any actual knowledge of any fact which would reasonably lead a creditor to do so. The Company and its Subsidiaries,
individually and on a consolidated basis, after giving effect to the transactions contemplated hereby to occur at the Closing,
will not be Insolvent (as defined below). For purposes of this Section 3(l), “Insolvent” means, with respect
to the Company and its Subsidiaries, on a consolidated basis, (i) the present fair saleable value of the Company’s and its
Subsidiaries’ assets is less than the amount required to pay the Company’s and its Subsidiaries’ total Indebtedness
(as defined below), (ii) the Company and its Subsidiaries are unable to pay their debts and liabilities, subordinated, contingent
or otherwise, as such debts and liabilities become absolute and matured or (iii) the Company and its Subsidiaries intend to incur
or believe that they will incur debts that would be beyond their ability to pay as such debts mature.


(m)            No
Undisclosed Events, Liabilities, Developments or Circumstances. No event, liability, development or circumstance has occurred
or exists, or is reasonably expected to exist or occur with respect to the Company, any of its Subsidiaries or any of their respective
businesses, properties, liabilities, prospects, operations (including results thereof) or condition (financial or otherwise), that
(i) would be required to be disclosed by the Company under applicable securities laws on a registration statement on Form S-1 filed
with the SEC relating to an issuance and sale by the Company of its Common Stock and which has not been publicly announced, (ii)
could have a material adverse effect on any Buyer’s investment hereunder or (iii) could have a Material Adverse Effect.


(n)             Conduct
of Business; Regulatory Permits. Neither the Company nor any of its Subsidiaries is in violation of any term of or in default
under its Certificate of Incorporation, any certificate of designation, preferences or rights of any other outstanding series of
preferred stock of the Company or any of its Subsidiaries or Bylaws or their organizational charter, certificate of formation or
certificate of incorporation or bylaws, respectively. Neither the Company nor any of its Subsidiaries is in violation of any judgment,
decree or order or any statute, ordinance, rule or regulation applicable to the Company or any of its Subsidiaries, and neither
the Company nor any of its Subsidiaries will conduct its business in violation of any of the foregoing, except in all cases for
possible violations which could not, individually or in the aggregate, have a Material Adverse Effect. Without limiting the generality
of the foregoing, the Company is not in violation of any of the rules, regulations or requirements of the Principal Market and
has no knowledge of any facts or circumstances that could reasonably lead to delisting or suspension of the Common Stock by the
Principal Market in the foreseeable future. Since January 1, 2010, (i) the Common Stock has been listed or designated for quotation
on the Principal Market, (ii) trading in the Common Stock has not been suspended by the SEC or the Principal Market and (iii) the
Company has received no communication, written or oral, from the SEC or the Principal Market regarding the suspension or delisting
of the Common Stock from the Principal Market. The Company and each of its Subsidiaries possess all certificates, authorizations
and permits issued by the appropriate regulatory authorities necessary to conduct their respective businesses, except where the
failure to possess such certificates, authorizations or permits would not have, individually or in the aggregate, a Material Adverse
Effect, and neither the Company nor any such Subsidiary has received any notice of proceedings relating to the revocation or modification
of any such certificate, authorization or permit.


(o)             Foreign
Corrupt Practices. Neither the Company nor any of its Subsidiaries nor any director, officer, agent, employee or other Person
acting on behalf of the Company or any of its Subsidiaries has, in the course of its actions for, or on behalf of, the Company
or any of its Subsidiaries (i) used any corporate funds for any unlawful contribution, gift, entertainment or other unlawful expenses
relating to political activity; (ii) made any direct or indirect unlawful payment to any foreign or domestic government official
or employee from corporate funds; (iii) violated or is in violation of any provision of the U.S. Foreign Corrupt Practices Act
of 1977, as amended; or (iv) made any unlawful bribe, rebate, payoff, influence payment, kickback or other unlawful payment to
any foreign or domestic government official or employee.


(p)             Sarbanes-Oxley
Act. The Company and each Subsidiary is in compliance with all applicable requirements of the Sarbanes-Oxley Act of 2002, and
all applicable rules and regulations promulgated by the SEC thereunder.


(q)             Transactions
With Affiliates. None of the officers, directors or employees or affiliates of the Company or any of its Subsidiaries is presently
a party to any transaction with the Company or any of its Subsidiaries (other than for ordinary course services as employees, officers
or directors), including any contract, agreement or other arrangement providing for the furnishing of services to or by, providing
for rental of real or personal property to or from, or otherwise requiring payments to or from any such officer, director or employee
or, to the knowledge of the Company or any of its Subsidiaries, any corporation, partnership, trust or other Person in which any
such officer, director, or employee has a substantial interest or is an employee, officer, director, trustee or partner.



    	(6)



    	 



     


(r)              Equity
Capitalization. As of the date hereof, the authorized capital stock of the Company consists of (i) 100,000,000 shares of Common
Stock, of which, 82,888,071 are issued and outstanding and 10,562,500 shares are reserved for issuance pursuant to securities (other
than the Notes and the Warrants) exercisable or exchangeable for, or convertible into, shares of Common Stock and (ii) 5,000,000
shares of preferred stock, none of which are issued and outstanding. No shares of Common Stock are held in treasury. All of such
outstanding shares are duly authorized and have been, or upon issuance will be, validly issued and are fully paid and nonassessable.
1,983,562 shares of the Company’s issued and outstanding Common Stock on the date hereof are as of the date hereof
owned by Persons who are “affiliates” (as defined in Rule 405 of the 1933 Act and calculated based on the assumption
that only officers, directors and holders of at least 10% of the Company’s issued and outstanding Common Stock are “affiliates”
without conceding that any such Persons are “affiliates” for purposes of federal securities laws) of the Company or
any of its Subsidiaries. To the Company’s knowledge, no Person owns 10% or more of the Company’s issued and outstanding
shares of Common Stock (calculated based on the assumption that all Convertible Securities (as defined below), whether or not presently
exercisable or convertible, have been fully exercised or converted (as the case may be) taking account of any limitations
on exercise or conversion (including “blockers”) contained therein without conceding that such identified Person is
a 10% stockholder for purposes of federal securities laws). (i) None of the Company’s or any Subsidiary’s capital stock
is subject to preemptive rights or any other similar rights or any liens or encumbrances suffered or permitted by the Company or
any Subsidiary; (ii) except as disclosed in Schedule 3(r)(iii), there are no outstanding options, warrants, scrip, rights
to subscribe to, calls or commitments of any character whatsoever relating to, or securities or rights convertible into, or exercisable
or exchangeable for, any capital stock of the Company or any of its Subsidiaries, or contracts, commitments, understandings or
arrangements by which the Company or any of its Subsidiaries is or may become bound to issue additional capital stock of the Company
or any of its Subsidiaries or options, warrants, scrip, rights to subscribe to, calls or commitments of any character whatsoever
relating to, or securities or rights convertible into, or exercisable or exchangeable for, any capital stock of the Company or
any of its Subsidiaries; (iii) there are no outstanding debt securities, notes, credit agreements, credit facilities or other agreements,
documents or instruments evidencing Indebtedness of the Company or any of its Subsidiaries or by which the Company or any of its
Subsidiaries is or may become bound; (iv) there are no financing statements securing obligations in any amounts filed in connection
with the Company or any of its Subsidiaries; (v) there are no agreements or arrangements under which the Company or any of its
Subsidiaries is obligated to register the sale of any of their securities under the 1933 Act (except pursuant to the Registration
Rights Agreement); (vi) there are no outstanding securities or instruments of the Company or any of its Subsidiaries which contain
any redemption or similar provisions, and there are no contracts, commitments, understandings or arrangements by which the Company
or any of its Subsidiaries is or may become bound to redeem a security of the Company or any of its Subsidiaries; (vii) there are
no securities or instruments containing anti-dilution or similar provisions that will be triggered by the issuance of the Securities;
(viii) neither the Company nor any Subsidiary has any stock appreciation rights or “phantom stock” plans or agreements
or any similar plan or agreement; and (ix) neither the Company nor any of its Subsidiaries have any liabilities or obligations
required to be disclosed in the SEC Documents which are not so disclosed in the SEC Documents, other than those incurred in the
ordinary course of the Company’s or its Subsidiaries’ respective businesses and which, individually or in the aggregate,
do not or could not have a Material Adverse Effect. The Company has furnished to the Buyers true, correct and complete copies of
the Company’s Certificate of Incorporation, as amended and as in effect on the date hereof (the “Certificate of
Incorporation”), and the Company’s bylaws, as amended and as in effect on the date hereof (the “Bylaws”),
and the terms of all securities convertible into, or exercisable or exchangeable for, shares of Common Stock and the material rights
of the holders thereof in respect thereto.


(s)              Indebtedness
and Other Contracts. Neither the Company nor any of its Subsidiaries, (i) except as disclosed on Schedule 3(s), has any
outstanding Indebtedness (as defined below), (ii) is a party to any contract, agreement or instrument, the violation of which,
or default under which, by the other party(ies) to such contract, agreement or instrument could reasonably be expected to result
in a Material Adverse Effect, (iii) is in violation of any term of, or in default under, any contract, agreement or instrument
relating to any Indebtedness, except where such violations and defaults would not result, individually or in the aggregate, in
a Material Adverse Effect, or (iv) is a party to any contract, agreement or instrument relating to any Indebtedness, the performance
of which, in the judgment of the Company’s officers, has or is expected to have a Material Adverse Effect. For purposes of
this Agreement: (x) “Indebtedness” of any Person means, without duplication (A) all indebtedness for borrowed
money, (B) all obligations issued, undertaken or assumed as the deferred purchase price of property or services (including, without
limitation, “capital leases” in accordance with generally accepted accounting principles) (other than trade payables
entered into in the ordinary course of business), (C) all reimbursement or payment obligations with respect to letters of credit,
surety bonds and other similar instruments, (D) all obligations evidenced by notes, bonds, debentures or similar instruments, including
obligations so evidenced incurred in connection with the acquisition of property, assets or businesses, (E) all indebtedness created
or arising under any conditional sale or other title retention agreement, or incurred as financing, in either case with respect
to any property or assets acquired with the proceeds of such indebtedness (even though the rights and remedies of the seller or
bank under such agreement in the event of default are limited to repossession or sale of such property), (F) all monetary obligations
under any leasing or similar arrangement which, in connection with generally accepted accounting principles, consistently applied
for the periods covered thereby, is classified as a capital lease, (G) all indebtedness referred to in clauses (A) through (F)
above secured by (or for which the holder of such Indebtedness has an existing right, contingent or otherwise, to be secured by)
any mortgage, claim, lien, tax, right of first refusal, pledge, charge, security interest or other encumbrance upon or in any property
or assets (including accounts and contract rights) owned by any Person, even though the Person which owns such assets or property
has not assumed or become liable for the payment of such indebtedness, and (H) all Contingent Obligations in respect of indebtedness
or obligations of others of the kinds referred to in clauses (A) through (G) above; (y) “Contingent Obligation”
means, as to any Person, any direct or indirect liability, contingent or otherwise, of that Person with respect to any indebtedness,
lease, dividend or other obligation of another Person if the primary purpose or intent of the Person incurring such liability,
or the primary effect thereof, is to provide assurance to the obligee of such liability that such liability will be paid or discharged,
or that any agreements relating thereto will be complied with, or that the holders of such liability will be protected (in whole
or in part) against loss with respect thereto; and (z) “Person” means an individual, a limited liability company,
a partnership, a joint venture, a corporation, a trust, an unincorporated organization, any other entity and any Governmental Entity
or any department or agency thereof.


(t)               Litigation.
There is no action, suit, proceeding, inquiry or investigation before or by the Principal Market, any court, public board, other
Governmental Entity, self-regulatory organization or body pending or, to the knowledge of the Company, threatened against or affecting
the Company or any of its Subsidiaries, the Common Stock or any of the Company’s or its Subsidiaries’ officers or directors
which is outside of the ordinary course of business or individually or in the aggregate material to the Company or any of its Subsidiaries.
No director, officer or employee of the Company or any of its subsidiaries has willfully violated 18 U.S.C. §1519 or engaged
in spoliation in reasonable anticipation of litigation. Without limitation of the foregoing, there has not been, and to the knowledge
of the Company, there is not pending or contemplated, any investigation by the SEC involving the Company, any of its Subsidiaries
or any current or former director or officer of the Company or any of its Subsidiaries. The SEC has not issued any stop order or
other order suspending the effectiveness of any registration statement filed by the Company under the 1933 Act or the 1934 Act.


(u)              Insurance.
Other than with respect to director and officer’s insurance, neither the Company nor any of its Subsidiaries are insured.
The Company believes this to be prudent and customary in the businesses in which the Company and its Subsidiaries are engaged.
Neither the Company nor any such Subsidiary has been refused any insurance coverage sought or applied for, and neither the Company
nor any such Subsidiary has any reason to believe that it will be unable to renew its existing insurance coverage as and when such
coverage expires or to obtain similar coverage from similar insurers as may be necessary to continue its business at a cost that
would not have a Material Adverse Effect.


(v)              Employee
Relations. Neither the Company nor any of its Subsidiaries is a party to any collective bargaining agreement or employs any
member of a union. The Company believes that its and its Subsidiaries’ relations with their respective employees are good.
No executive officer (as defined in Rule 501(f) promulgated under the 1933 Act) or other key employee of the Company or any of
its Subsidiaries has notified the Company or any such Subsidiary that such officer intends to leave the Company or any such Subsidiary
or otherwise terminate such officer’s employment with the Company or any such Subsidiary. No executive officer or other key
employee of the Company or any of its Subsidiaries is, or is now expected to be, in violation of any material term of any employment
contract, confidentiality, disclosure or proprietary information agreement, non-competition agreement, or any other contract or
agreement or any restrictive covenant, and the continued employment of each such executive officer or other key employee (as the
case may be) does not subject the Company or any of its Subsidiaries to any liability with respect to any of the foregoing matters.
The Company and its Subsidiaries are in compliance with all federal, state, local and foreign laws and regulations respecting labor,
employment and employment practices and benefits, terms and conditions of employment and wages and hours, except where failure
to be in compliance would not, either individually or in the aggregate, reasonably be expected to result in a Material Adverse
Effect.



    	(7)



    	 



     


(w)            Title.
The Company and its Subsidiaries have good and marketable title in fee simple to all real property and have good and marketable
title to all personal property owned by them which is material to the business of the Company and its Subsidiaries, in each case,
free and clear of all liens, encumbrances and defects except such as do not materially affect the value of such property and do
not interfere with the use made and proposed to be made of such property by the Company and any of its Subsidiaries. Any real property
and facilities held under lease by the Company or any of its Subsidiaries are held by them under valid, subsisting and enforceable
leases with such exceptions as are not material and do not interfere with the use made and proposed to be made of such property
and buildings by the Company or any of its Subsidiaries.


(x)             Intellectual
Property Rights. The Company and its Subsidiaries own or possess adequate rights or licenses to use all trademarks, trade names,
service marks, service mark registrations, service names, patents, patent rights, copyrights, original works, inventions, licenses,
approvals, governmental authorizations, trade secrets and other intellectual property rights and all applications and registrations
therefor (“Intellectual Property Rights”) necessary to conduct their respective businesses as now conducted
and as presently proposed to be conducted. None of the Company’s or its Subsidiaries’ Intellectual Property Rights
have expired, terminated or been abandoned, or are expected to expire, terminate or be abandoned, within three years from the date
of this Agreement. The Company has no knowledge of any infringement by the Company or any of its Subsidiaries of Intellectual Property
Rights of others. There is no claim, action or proceeding being made or brought, or to the knowledge of the Company or any of its
Subsidiaries, being threatened, against the Company or any of its Subsidiaries regarding their Intellectual Property Rights. The
Company is not aware of any facts or circumstances which might give rise to any of the foregoing infringements or claims, actions
or proceedings. The Company and each of its Subsidiaries have taken reasonable security measures to protect the secrecy, confidentiality
and value of all of their Intellectual Property Rights.


(y)             Environmental
Laws. The Company and its Subsidiaries (i) are in compliance with all Environmental Laws (as defined below), (ii) have received
all permits, licenses or other approvals required of them under applicable Environmental Laws to conduct their respective businesses
and (iii) are in compliance with all terms and conditions of any such permit, license or approval where, in each of the foregoing
clauses (i), (ii) and (iii), the failure to so comply could be reasonably expected to have, individually or in the aggregate, a
Material Adverse Effect. The term “Environmental Laws” means all federal, state, local or foreign laws relating
to pollution or protection of human health or the environment (including, without limitation, ambient air, surface water, groundwater,
land surface or subsurface strata), including, without limitation, laws relating to emissions, discharges, releases or threatened
releases of chemicals, pollutants, contaminants, or toxic or hazardous substances or wastes (collectively, “Hazardous
Materials”) into the environment, or otherwise relating to the manufacture, processing, distribution, use, treatment,
storage, disposal, transport or handling of Hazardous Materials, as well as all authorizations, codes, decrees, demands or demand
letters, injunctions, judgments, licenses, notices or notice letters, orders, permits, plans or regulations issued, entered, promulgated
or approved thereunder.


(z)             Subsidiary
Rights. The Company or one of its Subsidiaries has the unrestricted right to vote, and (subject to limitations imposed by applicable
law) to receive dividends and distributions on, all capital securities of its Subsidiaries as owned by the Company or such Subsidiary.


(aa)           Tax
Status. The Company and each of its Subsidiaries (i) has timely made or filed all foreign, federal and state income and all
other tax returns, reports and declarations required by any jurisdiction to which it is subject, (ii) has timely paid all taxes
and other governmental assessments and charges that are material in amount, shown or determined to be due on such returns, reports
and declarations, except those being contested in good faith and (iii) has set aside on its books provision reasonably adequate
for the payment of all taxes for periods subsequent to the periods to which such returns, reports or declarations apply. There
are no unpaid taxes in any material amount claimed to be due by the taxing authority of any jurisdiction, and the officers of the
Company and its Subsidiaries know of no basis for any such claim. The Company is not operated in such a manner as to qualify as
a passive foreign investment company, as defined in Section 1297 of the U.S. Internal Revenue Code of 1986, as amended.


(bb)           Internal
Accounting and Disclosure Controls. The Company and each of its Subsidiaries maintains internal control over financial reporting
(as such term is defined in Rule 13a-15(f) under the 1934 Act) that is effective to provide reasonable assurance regarding the
reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally
accepted accounting principles, including that (i) transactions are executed in accordance with management’s general or specific
authorizations, (ii) transactions are recorded as necessary to permit preparation of financial statements in conformity with generally
accepted accounting principles and to maintain asset and liability accountability, (iii) access to assets or incurrence of liabilities
is permitted only in accordance with management’s general or specific authorization and (iv) the recorded accountability
for assets and liabilities is compared with the existing assets and liabilities at reasonable intervals and appropriate action
is taken with respect to any difference. The Company maintains disclosure controls and procedures (as such term is defined in Rule
13a-15(e) under the 1934 Act) that are effective in ensuring that information required to be disclosed by the Company in the reports
that it files or submits under the 1934 Act is recorded, processed, summarized and reported, within the time periods specified
in the rules and forms of the SEC, including, without limitation, controls and procedures designed to ensure that information required
to be disclosed by the Company in the reports that it files or submits under the 1934 Act is accumulated and communicated to the
Company’s management, including its principal executive officer or officers and its principal financial officer or officers,
as appropriate, to allow timely decisions regarding required disclosure. Neither the Company nor any of its Subsidiaries has received
any notice or correspondence from any accountant or other Person relating to any potential material weakness or significant deficiency
in any part of the internal controls over financial reporting of the Company or any of its Subsidiaries.


(cc)           Off
Balance Sheet Arrangements. There is no transaction, arrangement, or other relationship between the Company or any of its Subsidiaries
and an unconsolidated or other off balance sheet entity that is required to be disclosed by the Company in its 1934 Act filings
and is not so disclosed or that otherwise could be reasonably likely to have a Material Adverse Effect.


(dd)         
Investment Company Status. The Company is not, and upon consummation of the sale of the Securities will not be, an
“investment company,” an affiliate of an “investment company,” a company controlled by an “investment
company” or an “affiliated person” of, or “promoter” or “principal underwriter” for,
an “investment company” as such terms are defined in the Investment Company Act of 1940, as amended.



    	(8)



    	 



     


(ee)           Acknowledgement
Regarding Buyers’ Trading Activity. It is understood and acknowledged by the Company that (i) following the public disclosure
of the transactions contemplated by the Transaction Documents, in accordance with the terms thereof, none of the Buyers have been
asked by the Company or any of its Subsidiaries to agree, nor has any Buyer agreed with the Company or any of its Subsidiaries,
to desist from effecting any transactions in or with respect to (including, without limitation, purchasing or selling, long and/or
short) any securities of the Company, or “derivative” securities based on securities issued by the Company or to hold
the Securities for any specified term; (ii) any Buyer, and counterparties in “derivative” transactions to which any
such Buyer is a party, directly or indirectly, presently may have a “short” position in the Common Stock which was
established prior to such Buyer’s knowledge of the transactions contemplated by the Transaction Documents; and (iii) each
Buyer shall not be deemed to have any affiliation with or control over any arm’s length counterparty in any “derivative”
transaction. The Company further understands and acknowledges that following the public disclosure of the transactions contemplated
by the Transaction Documents pursuant to the Press Release (as defined below) one or more Buyers may engage in hedging and/or trading
activities at various times during the period that the Securities are outstanding, including, without limitation, during the periods
that the value and/or number of the Warrant Shares or Conversion Shares, as applicable, deliverable with respect to the Securities
are being determined and such hedging and/or trading activities, if any, can reduce the value of the existing stockholders’
equity interest in the Company both at and after the time the hedging and/or trading activities are being conducted. The Company
acknowledges that such aforementioned hedging and/or trading activities do not constitute a breach of this Agreement, the Notes,
the Warrants or any other Transaction Document or any of the documents executed in connection herewith or therewith.


(ff)            Manipulation
of Price. Neither the Company nor any of its Subsidiaries has, and, to the knowledge of the Company, no Person acting on their
behalf has, directly or indirectly, (i) taken any action designed to cause or to result in the stabilization or manipulation of
the price of any security of the Company or any of its Subsidiaries to facilitate the sale or resale of any of the Securities,
(ii) sold, bid for, purchased, or paid any compensation for soliciting purchases of, any of the Securities, or (iii) paid or agreed
to pay to any Person any compensation for soliciting another to purchase any other securities of the Company or any of its Subsidiaries.


(gg)          
U.S. Real Property Holding Corporation. Neither the Company nor any of its Subsidiaries is, or has ever been, and
so long as any of the Securities are held by any of the Buyers, shall become, a U.S. real property holding corporation within the
meaning of Section 897 of the Internal Revenue Code of 1986, as amended, and the Company and each Subsidiary shall so certify
upon any Buyer’s request.


(hh)          
Registration Eligibility. The Company is eligible to register the Registrable Securities for resale by the Buyers
using Form S-1 promulgated under the 1933 Act.


(ii)             Transfer
Taxes. On the Closing Date, all stock transfer or other taxes (other than income or similar taxes) which are required to be
paid in connection with the issuance, sale and transfer of the Securities to be sold to each Buyer hereunder will be, or will have
been, fully paid or provided for by the Company, and all laws imposing such taxes will be or will have been complied with.


(jj)             Bank
Holding Company Act. Neither the Company nor any of its Subsidiaries is subject to the Bank Holding Company Act of 1956, as
amended (the “BHCA”) and to regulation by the Board of Governors of the Federal Reserve System (the “Federal
Reserve”). Neither the Company nor any of its Subsidiaries or affiliates owns or controls, directly or indirectly, five
percent (5%) or more of the outstanding shares of any class of voting securities or twenty-five percent (25%) or more of the total
equity of a bank or any equity that is subject to the BHCA and to regulation by the Federal Reserve. Neither the Company nor any
of its Subsidiaries or affiliates exercises a controlling influence over the management or policies of a bank or any entity that
is subject to the BHCA and to regulation by the Federal Reserve.


(kk)          
Shell Company Status. The Company is not, and since at least 2008 has never been, an issuer identified in, or subject
to, Rule 144(i).


(ll)             Illegal
or Unauthorized Payments; Political Contributions. Neither the Company nor any of its Subsidiaries nor, to the Company’s
knowledge (after reasonable inquiry of its officers and directors), any of the officers, directors, employees, agents or other
representatives of the Company or any of its Subsidiaries or any other business entity or enterprise with which the Company or
any Subsidiary is or has been affiliated or associated, has, directly or indirectly, made or authorized any payment, contribution
or gift of money, property, or services, whether or not in contravention of applicable law, (a) as a kickback or bribe to any Person
or (b) to any political organization, or the holder of or any aspirant to any elective or appointive public office except for personal
political contributions not involving the direct or indirect use of funds of the Company or any of its Subsidiaries.


(mm)      
 Money Laundering. The Company and its Subsidiaries are in compliance with, and have not previously violated,
the USA Patriot Act of 2001 and all other applicable U.S. and non-U.S. anti-money laundering laws and regulations, including, but
not limited to, the laws, regulations and Executive Orders and sanctions programs administered by the U.S. Office of Foreign Assets
Control, including, but not limited, to (i) Executive Order 13224 of September 23, 2001 entitled, “Blocking Property and
Prohibiting Transactions With Persons Who Commit, Threaten to Commit, or Support Terrorism” (66 Fed. Reg. 49079 (2001));
and (ii) any regulations contained in 31 CFR, Subtitle B, Chapter V.


(nn)          
Management. Except as set forth in Schedule 3(nn) hereto, during the past five year period, no current
or former officer or director or, to the knowledge of the Company, stockholder of the Company or any of its Subsidiaries has been
the subject of:


(i)                
a petition under bankruptcy laws or any other insolvency or moratorium law or the appointment by a court of a receiver, fiscal
agent or similar officer for such Person, or any partnership in which such person was a general partner at or within two years
before the filing of such petition or such appointment, or any corporation or business association of which such person was an
executive officer at or within two years before the time of the filing of such petition or such appointment;


(ii)              
a conviction in a criminal proceeding or a named subject of a pending criminal proceeding (excluding traffic violations that do
not relate to driving while intoxicated or driving under the influence);


(iii)            
  any order, judgment or decree, not subsequently reversed, suspended or vacated, of any court of competent jurisdiction,
permanently or temporarily enjoining any such person from, or otherwise limiting, the following activities:


(1)              
Acting as a futures commission merchant, introducing broker, commodity trading advisor, commodity pool operator, floor broker,
leverage transaction merchant, any other person regulated by the United States Commodity Futures Trading Commission or an associated
person of any of the foregoing, or as an investment adviser, underwriter, broker or dealer in securities, or as an affiliated person,
director or employee of any investment company, bank, savings and loan association or insurance company, or engaging in or continuing
any conduct or practice in connection with such activity;


(2)              
Engaging in any type of business practice; or


(3)              
Engaging in any activity in connection with the purchase or sale of any security or commodity or in connection with any violation
of securities laws or commodities laws;


(iv)            
any order, judgment or decree, not subsequently reversed, suspended or vacated, of any authority barring, suspending or otherwise
limiting for more than 60 days the right of any such person to engage in any activity described in the preceding sub paragraph,
or to be associated with persons engaged in any such activity;


(v)              a
finding by a court of competent jurisdiction in a civil action or by the SEC or other authority to have violated any securities
law, regulation or decree and the judgment in such civil action or finding by the SEC or any other authority has not been subsequently
reversed, suspended or vacated; or


(vi)            
a finding by a court of competent jurisdiction in a civil action or by the Commodity Futures Trading Commission to have violated
any federal commodities law, and the judgment in such civil action or finding has not been subsequently reversed, suspended or
vacated.



    	(9)



    	 



     


(oo)          
No Additional Agreements. The Company does not have any agreement or understanding with any Buyer with respect to
the transactions contemplated by the Transaction Documents other than as specified in the Transaction Documents.


(pp)          
Public Utility Holding Act. None of the Company nor any of its Subsidiaries is a “holding company,” or
an “affiliate” of a “holding company,” as such terms are defined in the Public Utility Holding Act of 2005.


(qq)          
Federal Power Act. None of the Company nor any of its Subsidiaries is subject to regulation as a “public utility”
under the Federal Power Act, as amended.


(rr)             Ranking
of Notes. No Indebtedness of the Company, at the Closing, will be senior to, or pari passu with, the Notes in right
of payment, whether with respect to payment or redemptions, interest, damages, upon liquidation or dissolution or otherwise.


(ss)          
  Disclosure. The Company confirms that neither it nor any other Person acting on its behalf has provided
any of the Buyers or their agents or counsel with any information that constitutes or could reasonably be expected to constitute
material, non-public information concerning the Company or any of its Subsidiaries, other than the existence of the transactions
contemplated by this Agreement and the other Transaction Documents. The Company understands and confirms that each of the Buyers
will rely on the foregoing representations in effecting transactions in securities of the Company. All disclosure provided to the
Buyers regarding the Company and its Subsidiaries, their businesses and the transactions contemplated hereby, including the schedules
to this Agreement, furnished by or on behalf of the Company or any of its Subsidiaries is true and correct and does not contain
any untrue statement of a material fact or omit to state any material fact necessary in order to make the statements made therein,
in the light of the circumstances under which they were made, not misleading. All of the written information furnished after the
date hereof by or on behalf of the Company or any of its Subsidiaries to you pursuant to or in connection with this Agreement and
the other Transaction Documents, taken as a whole, will be true and correct in all material respects as of the date on which such
information is so provided and will not contain any untrue statement of a material fact or omit to state any material fact necessary
in order to make the statements made therein, in the light of the circumstances under which they were made, not misleading. Each
press release issued by the Company or any of its Subsidiaries during the twelve (12) months preceding the date of this Agreement
did not at the time of release contain any untrue statement of a material fact or omit to state a material fact required to be
stated therein or necessary in order to make the statements therein, in the light of the circumstances under which they are made,
not misleading. No event or circumstance has occurred or information exists with respect to the Company or any of its Subsidiaries
or its or their business, properties, liabilities, prospects, operations (including results thereof) or conditions (financial or
otherwise), which, under applicable law, rule or regulation, requires public disclosure at or before the date hereof or announcement
by the Company but which has not been so publicly disclosed. All financial projections and forecasts that have been prepared by
or on behalf of the Company or any of its Subsidiaries and made available to you have been prepared in good faith based upon reasonable
assumptions and represented, at the time each such financial projection or forecast was delivered to you, the Company’s best
estimate of future financial performance (it being recognized that such financial projections or forecasts are not to be viewed
as facts and that the actual results during the period or periods covered by any such financial projections or forecasts may differ
from the projected or forecasted results). The Company acknowledges and agrees that no Buyer makes or has made any representations
or warranties with respect to the transactions contemplated hereby other than those specifically set forth in Section 2.


4.                 
COVENANTS.


(a)               
Best Efforts. Each Buyer shall use its best efforts to timely satisfy each of the conditions to be satisfied by it
as provided in Section 6 of this Agreement. The Company shall use its best efforts to timely satisfy each of the conditions to
be satisfied by it as provided in Section 7 of this Agreement.


(b)           
    Form D and Blue Sky. The Company shall file a Form D with respect to the Securities as required
under Regulation D and to provide a copy thereof to each Buyer promptly after such filing. The Company shall, on or before the
Closing Date, take such action as the Company shall reasonably determine is necessary in order to obtain an exemption for, or to,
qualify the Securities for sale to the Buyers at the Closing pursuant to this Agreement under applicable securities or “Blue
Sky” laws of the states of the United States (or to obtain an exemption from such qualification), and shall provide evidence
of any such action so taken to the Buyers on or prior to the Closing Date. Without limiting any other obligation of the Company
under this Agreement, the Company shall timely make all filings and reports relating to the offer and sale of the Securities required
under all applicable securities laws (including, without limitation, all applicable federal securities laws and all applicable
“Blue Sky” laws), and the Company shall comply with all applicable foreign, federal, state and local laws, statutes,
rules, regulations and the like relating to the offering and sale of the Securities to the Buyers.


(c)               
Reporting Status. Until the date on which the Buyers shall have sold all of the Registrable Securities (the “Reporting
Period”), the Company shall timely file all reports required to be filed with the SEC pursuant to the 1934 Act, and the
Company shall not terminate its status as an issuer required to file reports under the 1934 Act even if the 1934 Act or the rules
and regulations thereunder would no longer require or otherwise permit such termination. From the time Form S-3 is available to
the Company for the registration of the Registrable Securities, the Company shall take all actions necessary to maintain its eligibility
to register the Registrable Securities for resale by the Buyers on Form S-3.


(d)              
Use of Proceeds. The Company will use the proceeds from the sale of the Securities for general corporate purposes,
but not, directly or indirectly, for (i) the satisfaction of any indebtedness of the Company or any of its Subsidiaries (other
than (i) payment of existing and future legal fees and (ii) payment of trade payables incurred after the date hereof in the ordinary
course of business of the Company and its Subsidiaries and consistent with prior practices), (ii) the redemption or repurchase
of any securities of the Company or any of its Subsidiaries, or (iii) the settlement of any outstanding litigation.


(e)               Financial
Information. The Company agrees to send the following to each Investor (as defined in the Registration Rights Agreement) during
the Reporting Period (i) unless the following are filed with the SEC through EDGAR and are available to the public through the
EDGAR system, within one (1) Business Day after the filing thereof with the SEC, a copy of its Annual Reports on Form 10-K and
Quarterly Reports on Form 10-Q, any interim reports or any consolidated balance sheets, income statements, stockholders’
equity statements and/or cash flow statements for any period other than annual, any Current Reports on Form 8-K and any registration
statements (other than on Form S-8) or amendments filed pursuant to the 1933 Act, (ii) unless the following are either filed with
the SEC through EDGAR or are otherwise widely disseminated via a recognized news release service (such as PR Newswire), on the
same day as the release thereof, facsimile copies of all press releases issued by the Company or any of its Subsidiaries and (iii)
unless the following are filed with the SEC through EDGAR, copies of any notices and other information made available or given
to the stockholders of the Company generally, contemporaneously with the making available or giving thereof to the stockholders.



    	(10)



    	 



     


(f)               
Listing. The Company shall promptly secure the listing or designation for quotation (as the case may be) of all of
the Registrable Securities upon each national securities exchange and automated quotation system, if any, upon which the Common
Stock is then listed or designated for quotation (as the case may be) (subject to official notice of issuance) and shall maintain
such listing or designation for quotation (as the case may be) of all Registrable Securities from time to time issuable under the
terms of the Transaction Documents on such national securities exchange or automated quotation system. The Company shall maintain
the Common Stock’s listing or authorization for quotation (as the case may be) on the Principal Market, The New York Stock
Exchange, the NYSE MKT, the Nasdaq Capital Market, the Nasdaq Global Market or the Nasdaq Global Select Market (each, an “Eligible
Market”). Neither the Company nor any of its Subsidiaries shall take any action which could be reasonably expected to
result in the delisting or suspension of the Common Stock on an Eligible Market. The Company shall pay all fees and expenses in
connection with satisfying its obligations under this Section 4(f).


(g)              
Fees. The Company shall reimburse the lead Buyer for all reasonable costs and expenses incurred by it or its affiliates
in connection with the structuring, documentation, negotiation and closing of the transactions contemplated by the Transaction
Documents (including, without limitation, as applicable, all reasonable legal fees and disbursements of Greenberg Traurig, LLP,
counsel to the lead Buyer, any other reasonable fees and expenses in connection with the structuring, documentation, negotiation
and closing of the transactions contemplated by the Transaction Documents and due diligence and regulatory filings in connection
therewith) (the “Expense Amount”), which amount shall not exceed, in the aggregate, $40,000 and shall be withheld
by the lead Buyer from its Purchase Price at the Closing or paid by the Company upon termination of this Agreement on demand by
the lead Buyer and/or Greenberg Traurig, LLP so long as such termination did not occur as a result of a material breach by the
lead Buyer of any of its obligations hereunder (as the case may be), less $15,000, which was previously advanced to Greenberg Traurig,
LLP by the Company. Subject to the limitation set forth in the immediately preceding sentence, if the amount so withheld at the
Closing by the lead Buyer was less than the Expense Amount actually incurred by the lead Buyer and/or Greenberg Traurig, LLP, as
applicable, in connection with the transactions contemplated by the Transaction Documents and entitled to reimbursement from the
Company in accordance herewith or any other Transaction Document, the Company shall promptly reimburse the lead Buyer and/or Greenberg
Traurig, LLP, as applicable, on demand for such Expense Amount not so reimbursed by the Company on the date hereof or through such
withholding at the Closing. The Company shall be responsible for the payment of any placement agent’s fees, financial advisory
fees, transfer agent fees, the fees and expenses of the Collateral Agent (as defined below), DTC (as defined below) fees or broker’s
commissions (other than for Persons engaged by any Buyer) relating to or arising out of the transactions contemplated hereby. The
Company shall pay, and hold each Buyer harmless against, any liability, loss or expense (including, without limitation, reasonable
attorneys’ fees and out-of-pocket expenses) arising in connection with any claim relating to any such payment. Except as
otherwise set forth in the Transaction Documents, each party to this Agreement shall bear its own expenses in connection with the
sale of the Securities to the Buyers.


(h)              
Pledge of Securities. Notwithstanding anything to the contrary contained in this Agreement, the Company acknowledges
and agrees that the Securities may be pledged by a Buyer in connection with a bona fide margin agreement or other loan or financing
arrangement that is secured by the Securities. The pledge of Securities shall not be deemed to be a transfer, sale or assignment
of the Securities hereunder, and no Buyer effecting a pledge of Securities shall be required to provide the Company with any notice
thereof or otherwise make any delivery to the Company pursuant to this Agreement or any other Transaction Document. The Company
hereby agrees to execute and deliver such documentation as a pledgee of the Securities may reasonably request in connection with
a pledge of the Securities to such pledgee by a Buyer.


(i)               
Disclosure of Transactions and Other Material Information. The Company shall, on or before 8:30 a.m., New York
time, on the first (1st) Business Day after the date of this Agreement, issue a press release (the “Press Release”)
reasonably acceptable to the Buyers disclosing all the material terms of the transactions contemplated by the Transaction Documents.
On or before 8:30 a.m., New York time, on the first (1st) Business Day after the date of this Agreement, the Company
shall file a Current Report on Form 8-K describing all the material terms of the transactions contemplated by the Transaction Documents
in the form required by the 1934 Act and attaching all the material Transaction Documents (including, without limitation, this
Agreement (and all schedules to this Agreement), the form of Notes, the form of the Warrants, the form of Guaranties, the form
of Security Documents and the form of the Registration Rights Agreement) (including all attachments, the “8-K Filing”).
From and after the filing of the 8-K Filing, the Company shall have disclosed all material, non-public information (if any) provided
to any of the Buyers by the Company or any of its Subsidiaries or any of their respective officers, directors, employees or agents
in connection with the transactions contemplated by the Transaction Documents. The Company shall not, and the Company shall cause
each of its Subsidiaries and each of its and their respective officers, directors, employees and agents not to, provide any Buyer
with any material, non-public information regarding the Company or any of its Subsidiaries from and after the issuance of the Press
Release without the express prior written consent of such Buyer. In the event of a breach of any of the foregoing covenants, including,
without limitation, Section 4(o) of this Agreement, or any of the covenants or agreements contained in any other Transaction
Document, by the Company, any of its Subsidiaries, or any of its or their respective officers, directors, employees and agents
(as determined in the reasonable good faith judgment of such Buyer), in addition to any other remedy provided herein or in the
Transaction Documents, such Buyer shall have the right to make a public disclosure, in the form of a press release, public advertisement
or otherwise, of such breach or such material, non-public information, as applicable, without the prior approval by the Company,
any of its Subsidiaries, or any of its or their respective officers, directors, employees or agents. No Buyer shall have any liability
to the Company, any of its Subsidiaries, or any of its or their respective officers, directors, employees, stockholders or agents,
for any such disclosure. Subject to the foregoing, neither the Company, its Subsidiaries nor any Buyer shall issue any press releases
or any other public statements with respect to the transactions contemplated hereby; provided, however, the Company shall be entitled,
without the prior approval of any Buyer, to make the Press Release and any press release or other public disclosure with respect
to such transactions (i) in substantial conformity with the 8-K Filing and contemporaneously therewith and (ii) as is required
by applicable law and regulations (provided that in the case of clause (i) each Buyer shall be consulted by the Company in connection
with any such press release or other public disclosure prior to its release). Without the prior written consent of the applicable
Buyer, the Company shall not (and shall cause each of its Subsidiaries and affiliates to not) disclose the name of such Buyer in
any filing, announcement, release or otherwise. Notwithstanding anything contained in this Agreement to the contrary and without
implication that the contrary would otherwise be true, the Company expressly acknowledges and agrees that no Buyer has had, and
no Buyer shall have (unless expressly agreed to by a particular Buyer after the date hereof in a written definitive and binding
agreement executed by the Company and such particular Buyer (it being understood and agreed that no Buyer may bind any other Buyer
with respect thereto)), any duty of confidentiality with respect to, or a duty not to trade on the basis of, any material, non-public
information regarding the Company or any of it Subsidiaries.



    	(11)



    	 



     


(j)               Additional
Registration Statements. Until the Applicable Date (as defined below) and at any time thereafter while any Registration Statement
is not effective or the prospectus contained therein is not available for use or any Current Public Information Failure (as defined
in the Registration Rights Agreement) exists, the Company shall not file a registration statement under the 1933 Act relating to
securities that are not the Registrable Securities. “Applicable Date” means the earlier of (x) the first date
on which the resale by the Buyers of all Registrable Securities is covered by one or more effective Registration Statements (as
defined in the Registration Rights Agreement) (and each prospectus contained therein is available for use on such date) or (y)
the first date on which all of the Registrable Securities are eligible to be resold by the Buyers pursuant to Rule 144 (or, if
a Current Public Information Failure (as defined in the Registration Rights Agreement) has occurred and is continuing, such later
date after which the Company has cured such Current Public Information Failure.


(k)              Additional
Issuance of Securities. So long as any Buyer beneficially owns any Notes or Warrants, the Company will not, without the prior
written consent of the Buyers holding a majority in aggregate principal amount of the Notes then outstanding, issue any Notes (other
than to the Buyers as contemplated hereby) and the Company shall not issue any other securities that would cause a breach or default
under the Notes or the Warrants then outstanding. The Company agrees that for the period commencing on the date hereof and ending
on the date immediately following the one hundred twenty (120) Trading Day (as defined in the Warrants) anniversary of the Applicable
Date (provided that such period shall be extended by the number of calendar days during such period and any extension thereof contemplated
by this proviso on which any Registration Statement is not effective or any prospectus contained therein is not available for use
or any Current Public Information Failure exists) (the “Restricted Period”), neither the Company nor
any of its Subsidiaries shall directly or indirectly issue, offer, sell, grant any option or right to purchase, or otherwise dispose
of (or announce any issuance, offer, sale, grant of any option or right to purchase or other disposition of) any equity security
or any equity-linked or related security (including, without limitation, any “equity security” (as that term is defined
under Rule 405 promulgated under the 1933 Act), any Convertible Securities (as defined below), any debt, any preferred stock or
any purchase rights) (any such issuance, offer, sale, grant, disposition or announcement (whether occurring during the Restricted
Period or at any time thereafter) is referred to as a “Subsequent Placement”). Notwithstanding the foregoing,
this Section 4(k) shall not apply in respect of the issuance of (A) shares of Common Stock or standard options to purchase Common
Stock to directors, officers or employees of the Company in their capacity as such pursuant to an Approved Stock Plan (as defined
below), provided that (1) all such issuances (taking into account the shares of Common Stock issuable upon exercise of such options)
after the date hereof pursuant to this clause (A) do not, in the aggregate, exceed more than 5% of the Common Stock issued and
outstanding immediately prior to the date hereof and (2) the exercise price of any such options is not lowered, none of such options
are amended to increase the number of shares issuable thereunder and none of the terms or conditions of any such options are otherwise
materially changed in any manner that adversely affects any of the Buyers; (B) shares of Common Stock issued upon the conversion
or exercise of Convertible Securities (other than standard options to purchase Common Stock issued pursuant to an Approved Stock
Plan that are covered by clause (A) above) issued prior to the date hereof, provided that the conversion, exercise or other method
of issuance (as the case may be) of any such Convertible Security is made solely pursuant to the conversion, exercise or other
method of issuance (as the case may be) provisions of such Convertible Security that were in effect on the date immediately prior
to the date of this Agreement, the conversion, exercise or issuance price of any such Convertible Securities (other than standard
options to purchase Common Stock issued pursuant to an Approved Stock Plan that are covered by clause (A) above) is not lowered,
none of such Convertible Securities (other than standard options to purchase Common Stock issued pursuant to an Approved Stock
Plan that are covered by clause (A) above) are amended to increase the number of shares issuable thereunder and none of the terms
or conditions of any such Convertible Securities (other than standard options to purchase Common Stock issued pursuant to an Approved
Stock Plan that are covered by clause (A) above) are otherwise materially changed in any manner that adversely affects any of the
Buyers; (C) the Conversion Shares, and (D) Warrant Shares (each of the foregoing in clauses (A) through (D), collectively the “Excluded
Securities”). “Approved Stock Plan” means any employee benefit plan which has been approved by the
board of directors of the Company prior to or subsequent to the date hereof pursuant to which shares of Common Stock and standard
options to purchase Common Stock may be issued to any employee, officer or director for services provided to the Company in their
capacity as such. “Convertible Securities” means any capital stock or other security of the Company or any of
its Subsidiaries that is at any time and under any circumstances directly or indirectly convertible into, exercisable or exchangeable
for, or which otherwise entitles the holder thereof to acquire, any capital stock or other security of the Company (including,
without limitation, Common Stock) or any of its Subsidiaries.


(l)               Reservation
of Shares. So long as any Notes or Warrants remain outstanding, the Company shall take all action necessary to at all times
have authorized, and reserved for the purpose of issuance, no less than 135% of (i) the maximum number of shares of Common Stock
issuable upon conversion of all the Notes (assuming for purposes hereof, that the Notes are convertible at the Conversion Price
(as defined in the Notes) and without regard to any limitations on the conversion of the Notes set forth therein) and (ii) the
maximum number of Warrant Shares issuable upon exercise of all the Warrants (without regard to any limitations on the exercise
of the Warrants set forth therein).


(m)            Conduct
of Business. The business of the Company and its Subsidiaries shall not be conducted in violation of any law, ordinance or
regulation of any Governmental Entity, except where such violations would not reasonably be expected to result, either individually
or in the aggregate, in a Material Adverse Effect.


(n)             Other
Notes; Variable Securities. So long as any Notes remain outstanding, the Company will not issue any Notes (other than to the
Buyers as contemplated hereby) and the Company shall not issue any other securities that would cause a breach or default under
the Notes. Until each Buyer (together with such Buyer’s affiliates) beneficially owns less than 12.5% of the aggregate principal
amount of the Notes issued at the Closing (such time, the “Release Time”), the Company and each Subsidiary shall
be prohibited from effecting or entering into an agreement to effect any Subsequent Placement involving a Variable Rate Transaction.
“Variable Rate Transaction” means a transaction in which the Company or any Subsidiary (i) issues or sells any
Convertible Securities either (A) at a conversion, exercise or exchange rate or other price that is based upon and/or varies with
the trading prices of or quotations for the shares of Common Stock at any time after the initial issuance of such Convertible Securities,
or (B) with a conversion, exercise or exchange price that is subject to being reset at some future date after the initial issuance
of such Convertible Securities or upon the occurrence of specified or contingent events directly or indirectly related to the business
of the Company or the market for the Common Stock, other than pursuant to a customary “weighted average” anti-dilution
provision or (ii) enters into any agreement (including, without limitation, an equity line of credit or an “at-the-market”
offering) whereby the Company or any Subsidiary may sell securities at a future determined price (other than standard and customary
“preemptive” or “participation” rights). Each Buyer shall be entitled to obtain injunctive relief against
the Company and its Subsidiaries to preclude any such issuance, which remedy shall be in addition to any right to collect damages.



    	(12)



    	 



     


(o)             Participation
Right. From the date hereof through the three (3) year anniversary of the Closing Date, neither the Company nor any of its
Subsidiaries shall, directly or indirectly, consummate any Subsequent Placement unless the Company shall have first complied with
this Section 4(o). The Company acknowledges and agrees that the right set forth in this Section 4(o) is a right granted
by the Company, separately, to each Buyer.


(i)                
At least five (5) Trading Days prior to the closing of any proposed or intended Subsequent Placement, the Company shall deliver
to each Buyer a written notice of its proposal or intention to effect a Subsequent Placement (each such notice, a “Pre-Notice”),
which Pre-Notice shall not contain any information (including, without limitation, material, non-public information) other than:
(i) a statement that the Company proposes or intends to effect a Subsequent Placement, (ii) a statement that the statement in clause
(i) above does not constitute material, non-public information and (iii) a statement informing such Buyer that it is entitled to
receive an Offer Notice (as defined below) with respect to such Subsequent Placement upon its written request. Upon the written
request of a Buyer within five (5) Trading Days after the Company’s delivery to such Buyer of such Pre-Notice, and only upon
a written request by such Buyer, the Company shall promptly, but no later than one (1) Trading Day after such request, deliver
to such Buyer an irrevocable written notice (the “Offer Notice”) of any proposed or intended issuance or sale
or exchange (the “Offer”) of the securities being offered (the “Offered Securities”) in a
Subsequent Placement, which Offer Notice shall (w) identify and describe the Offered Securities, (x) describe the price and other
terms upon which they are to be issued, sold or exchanged, and the number or amount of the Offered Securities to be issued, sold
or exchanged, and (y) offer to issue and sell to or exchange with such Buyer in accordance with the terms of the Offer such Buyer’s
pro rata portion of 50% of the Offered Securities, provided that the number of Offered Securities which such Buyer shall have the
right to subscribe for under this Section 4(o) shall be (a) based on such Buyer’s pro rata portion of the aggregate
original principal amount of the Notes purchased hereunder by all Buyers (the “Basic Amount”), and (b) with
respect to each Buyer that elects to purchase its Basic Amount, any additional portion of the Offered Securities attributable to
the Basic Amounts of other Buyers as such Buyer shall indicate it will purchase or acquire should the other Buyers subscribe for
less than their Basic Amounts (the “Undersubscription Amount”).


(ii)              
To accept an Offer, in whole or in part, such Buyer must deliver a written notice to the Company prior to the end of the fifth
(5th) Business Day after such Buyer’s receipt of the Offer Notice (the “Offer Period”), setting forth
the portion of such Buyer’s Basic Amount that such Buyer elects to purchase and, if such Buyer shall elect to purchase all
of its Basic Amount, the Undersubscription Amount, if any, that such Buyer elects to purchase (in either case, the “Notice
of Acceptance”). If the Basic Amounts subscribed for by all Buyers are less than the total of all of the Basic Amounts,
then such Buyer who has set forth an Undersubscription Amount in its Notice of Acceptance shall be entitled to purchase, in addition
to the Basic Amounts subscribed for, the Undersubscription Amount it has subscribed for; provided, however, if the Undersubscription
Amounts subscribed for exceed the difference between the total of all the Basic Amounts and the Basic Amounts subscribed for (the
“Available Undersubscription Amount”), such Buyer who has subscribed for any Undersubscription Amount shall
be entitled to purchase only that portion of the Available Undersubscription Amount as the Basic Amount of such Buyer bears to
the total Basic Amounts of all Buyers that have subscribed for Undersubscription Amounts, subject to rounding by the Company to
the extent it deems reasonably necessary. Notwithstanding the foregoing, if the Company desires to modify or amend the terms and
conditions of the Offer prior to the expiration of the Offer Period, the Company may deliver to each Buyer a new Offer Notice and
the Offer Period shall expire on the fifth (5th) Business Day after such Buyer’s receipt of such new Offer Notice.


(iii)            
The Company shall have five (5) Business Days from the expiration of the Offer Period above (i) to offer, issue, sell or exchange
all or any part of such Offered Securities as to which a Notice of Acceptance has not been given by a Buyer (the “Refused
Securities”) pursuant to a definitive agreement(s) (the “Subsequent Placement Agreement”), but only
to the offerees described in the Offer Notice (if so described therein) and only upon terms and conditions (including, without
limitation, unit prices and interest rates) that are not more favorable to the acquiring Person or Persons or less favorable to
the Company than those set forth in the Offer Notice and (ii) to publicly announce (a) the execution of such Subsequent Placement
Agreement, and (b) either (x) the consummation of the transactions contemplated by such Subsequent Placement Agreement or (y) the
termination of such Subsequent Placement Agreement, which shall be filed with the SEC on a Current Report on Form 8-K with such
Subsequent Placement Agreement and any documents contemplated therein filed as exhibits thereto.


(iv)            
In the event the Company shall propose to sell less than all the Refused Securities (any such sale to be in the manner and on the
terms specified in Section 4(o)(iii) above), then such Buyer may, at its sole option and in its sole discretion, reduce the
number or amount of the Offered Securities specified in its Notice of Acceptance to an amount that shall be not less than the number
or amount of the Offered Securities that such Buyer elected to purchase pursuant to Section 4(o)(ii) above multiplied by a
fraction, (i) the numerator of which shall be the number or amount of Offered Securities the Company actually proposes to issue,
sell or exchange (including Offered Securities to be issued or sold to Buyers pursuant to this Section 4(o) prior to such
reduction) and (ii) the denominator of which shall be the original amount of the Offered Securities. In the event that any Buyer
so elects to reduce the number or amount of Offered Securities specified in its Notice of Acceptance, the Company may not issue,
sell or exchange more than the reduced number or amount of the Offered Securities unless and until such securities have again been
offered to the Buyers in accordance with Section 4(o)(i) above.



    	(13)



    	 



     


(v)              Upon
the closing of the issuance, sale or exchange of all or less than all of the Refused Securities, such Buyer shall acquire from
the Company, and the Company shall issue to such Buyer, the number or amount of Offered Securities specified in its Notice of Acceptance.
The purchase by such Buyer of any Offered Securities is subject in all cases to the preparation, execution and delivery by the
Company and such Buyer of a separate purchase agreement relating to such Offered Securities reasonably satisfactory in form and
substance to such Buyer and its counsel.


(vi)            
Any Offered Securities not acquired by a Buyer or other Persons in accordance with this Section 4(o) may not be issued, sold
or exchanged until they are again offered to such Buyer under the procedures specified in this Agreement.


(vii)          
The Company and each Buyer agree that if any Buyer elects to participate in the Offer, neither the Subsequent Placement Agreement
with respect to such Offer nor any other transaction documents related thereto (collectively, the “Subsequent Placement
Documents”) shall include any term or provision whereby such Buyer shall be required to agree to any restrictions on
trading as to any securities of the Company or be required to consent to any amendment to or termination of, or grant any waiver,
release or the like under or in connection with, any agreement previously entered into with the Company or any instrument received
from the Company.


(viii)        
Notwithstanding anything to the contrary in this Section 4(o) and unless otherwise agreed to by such Buyer, the Company shall either
confirm in writing to such Buyer that the transaction with respect to the Subsequent Placement has been abandoned or shall publicly
disclose its intention to issue the Offered Securities, in either case, in such a manner such that such Buyer will not be in possession
of any material, non-public information, by the fifth (5th) Business Day following delivery of the Offer Notice. If
by such fifth (5th) Business Day, no public disclosure regarding a transaction with respect to the Offered Securities
has been made, and no notice regarding the abandonment of such transaction has been received by such Buyer, such transaction shall
be deemed to have been abandoned and such Buyer shall not be in possession of any material, non-public information with respect
to the Company or any of its Subsidiaries. Should the Company decide to pursue such transaction with respect to the Offered Securities,
the Company shall provide such Buyer with another Offer Notice and such Buyer will again have the right of participation set forth
in this Section 4(o). The Company shall not be permitted to deliver more than one such Offer Notice to such Buyer in any sixty
(60) day period, except as expressly contemplated by the last sentence of Section 4(o)(ii).


(ix)            
The restrictions contained in this Section 4(o) shall not apply in connection with the issuance of any Excluded Securities. The
Company shall not circumvent the provisions of this Section 4(o) by providing terms or conditions to one Buyer that are not provided
to all.


(p)              
Dilutive Issuances. For so long as any Notes or Warrants remain outstanding, the Company shall not, in any manner,
enter into or affect any Dilutive Issuance (as defined in the Notes) if the effect of such Dilutive Issuance is to cause the Company
to be required to issue upon conversion of any Notes or exercise of any Warrant any shares of Common Stock in excess of that number
of shares of Common Stock which the Company may issue upon conversion of the Notes and exercise of the Warrants without breaching
the Company’s obligations under the rules or regulations of the Principal Market.


(q)              
Passive Foreign Investment Company. The Company shall conduct its business in such a manner as will ensure that the
Company will not be deemed to constitute a passive foreign investment company within the meaning of Section 1297 of the U.S. Internal
Revenue Code of 1986, as amended.


(r)                Restriction
on Redemption and Cash Dividends. Until the Release Time, the Company shall not, directly or indirectly, redeem, or declare
or pay any cash dividend or distribution on, any securities of the Company without the prior express written consent of the Buyers.


(s)               
Corporate Existence. So long as any Buyer beneficially owns any Notes or Warrants, the Company shall not be party
to any Fundamental Transaction (as defined in the Notes) unless the Company is in compliance with the applicable provisions governing
Fundamental Transactions set forth in the Notes and the Warrants.


(t)                Conversion
and Exercise Procedures. Each of the form of Notice of Exercise included in the Warrants
and the form of Notice of Conversion included in the Notes set forth the totality of the procedures required of the Buyers in order
to exercise the Warrants or convert the Notes. Except as provided in Section 5(d), no additional legal opinion, other information
or instructions shall be required of the Buyers to exercise their Warrants or convert their Notes. The Company shall honor exercises
of the Warrants and conversions of the Notes and shall deliver the Conversion Shares and Warrant Shares in accordance with the
terms, conditions and time periods set forth in the Notes and Warrants, as applicable.


(u)               Collateral
Agent. Each Buyer hereby (a) appoints Hudson Bay IP Oportunities Master Fund
LP., as the collateral agent hereunder and under the other Security Documents (in such capacity, the
“Collateral Agent”), and (b) authorizes the Collateral Agent (and its officers, directors, employees and
agents) to take such action on such Buyer’s behalf in accordance with the terms hereof and thereof. The Collateral
Agent shall not have, by reason hereof or any of the other Security Documents, a fiduciary relationship in respect of any
Buyer. Neither the Collateral Agent nor any of its officers, directors, employees or agents shall have any liability to any
Buyer for any action taken or omitted to be taken in connection hereof or any other Security Document except to the extent
caused by its own gross negligence or willful misconduct, and each Buyer agrees to defend, protect, indemnify and hold
harmless the Collateral Agent and all of its officers, directors, employees and agents (collectively, the
“Collateral Agent Indemnitees”) from and against any losses, damages, liabilities, obligations, penalties,
actions, judgments, suits, fees, costs and expenses (including, without limitation, reasonable attorneys’ fees, costs
and expenses) incurred by such Collateral Agent Indemnitee, whether direct, indirect or consequential, arising from or in
connection with the performance by such Collateral Agent Indemnitee of the duties and obligations of Collateral Agent
pursuant hereto or any of the Security Documents. The Collateral Agent shall not be required to exercise any discretion or
take any action, but shall be required to act or to refrain from acting (and shall be fully protected in so acting or
refraining from acting) upon the instructions of the Required Holders, and such instructions shall be binding upon all
holders of Notes; provided, however, that the Collateral Agent shall not be required to take any action which, in the
reasonable opinion of the Collateral Agent, exposes the Collateral Agent to liability or which is contrary to this Agreement
or any other Transaction Document or applicable law. The Collateral Agent shall be entitled to rely upon any written notices,
statements, certificates, orders or other documents or any telephone message believed by it in good faith to be genuine and
correct and to have been signed, sent or made by the proper Person, and with respect to all matters pertaining to this
Agreement or any of the other Transaction Documents and its duties hereunder or thereunder, upon advice of counsel selected
by it.



    	(14)



    	 



     


(v)              
Successor Collateral Agent.


(i)                
The Collateral Agent may resign from the performance of all its functions and duties hereunder and under the other Transaction
Documents at any time by giving at least ten (10) Business Days’ prior written notice to the Company and each holder of Notes.
Such resignation shall take effect upon the acceptance by a successor Collateral Agent of appointment pursuant to clauses (ii)
and (iii) below or as otherwise provided below. If at any time the Collateral Agent (together with its affiliates) beneficially
owns less than $[100,000] in aggregate principal amount of Notes, the Required Holders may, by written consent, remove the Collateral
Agent from all its functions and duties hereunder and under the other Transaction Documents.


(ii)              
Upon any such notice of resignation or removal, the Required Holders shall appoint a successor collateral agent. Upon the acceptance
of any appointment as Collateral Agent hereunder by a successor agent, such successor collateral agent shall thereupon succeed
to and become vested with all the rights, powers, privileges and duties of the collateral agent, and the Collateral Agent shall
be discharged from its duties and obligations under this Agreement and the other Transaction Documents. After the Collateral Agent’s
resignation or removal hereunder as the collateral agent, the provisions of this Section 4(v) shall inure to its benefit as to
any actions taken or omitted to be taken by it while it was the Collateral Agent under this Agreement and the other Transaction
Documents.


(iii)            
If a successor collateral agent shall not have been so appointed within ten (10) Business Days of receipt of a written notice of
resignation or removal, the Collateral Agent shall then appoint a successor collateral agent who shall serve as the Collateral
Agent until such time, if any, as the Required Holders appoint a successor collateral agent as provided above.


(iv)            
In the event that a successor Collateral Agent is appointed pursuant to the provisions of this Section 4(v) that is not a Buyer
or an affiliate of any Buyer (or the Required Holders or the Collateral Agent (or its successor), as applicable, notify the Company
that they or it wants to appoint such a successor Collateral Agent pursuant to the terms of this Section 4(v)), the Company and
each Subsidiary thereof (other than the Inactive Subsidiaries) covenants and agrees to promptly take all actions reasonably requested
by the Required Holders or the Collateral Agent (or its successor), as applicable, from time to time, to secure a successor Collateral
Agent satisfactory to the requesting part(y)(ies), in their sole discretion, including, without limitation, by paying all reasonable
and customary fees and expenses of such successor Collateral Agent, by having the Company and each Subsidiary thereof (other than
the Inactive Subsidiaries) agree to indemnify any successor Collateral Agent pursuant to reasonable and customary terms and by
each of the Company and each Subsidiary thereof (other than the Inactive Subsidiaries) executing a collateral agency agreement
or similar agreement and/or any amendment to the Security Documents reasonably requested or required by the successor Collateral
Agent.


(w)            
Closing Documents. On or prior to fourteen (14) calendar days after the Closing Date, the Company agrees to deliver,
or cause to be delivered, to each Buyer and Greenberg Traurig, LLP executed copies of the Transaction Documents, Securities and
other document required to be delivered to any party pursuant to Section 7 hereof.


5.                 
REGISTER; TRANSFER AGENT INSTRUCTIONS; LEGEND.


(a)               
Register. The Company shall maintain at its principal executive offices (or such other office or agency of the Company
as it may designate by notice to each holder of Securities), a register for the Notes and the Warrants in which the Company shall
record the name and address of the Person in whose name the Notes and the Warrants have been issued (including the name and address
of each transferee), the principal amount of the Notes held by such Person, the number of Conversion Shares issuable upon conversion
of the Notes and the number of Warrant Shares issuable upon exercise of the Warrants held by such Person. The Company shall keep
the register open and available at all times during business hours for inspection of any Buyer or its legal representatives.


(b)              
Transfer Agent Instructions. The Company shall issue irrevocable instructions to its transfer agent and any subsequent
transfer agent in a form acceptable to each of the Buyers (the “Irrevocable Transfer Agent Instructions”) to
issue certificates or credit shares to the applicable balance accounts at The Depository Trust Company (“DTC”),
registered in the name of each Buyer or its respective nominee(s), for the Conversion Shares and the Warrant Shares in such amounts
as specified from time to time by each Buyer to the Company upon conversion of the Notes or the exercise of the Warrants (as the
case may be). The Company represents and warrants that no instruction other than the Irrevocable Transfer Agent Instructions referred
to in this Section 5(b), and stop transfer instructions to give effect to Section 2(g) hereof, will be given by the Company
to its transfer agent with respect to the Securities, and that the Securities shall otherwise be freely transferable on the books
and records of the Company, as applicable, to the extent provided in this Agreement and the other Transaction Documents. If a Buyer
effects a sale, assignment or transfer of the Securities in accordance with Section 2(g), the Company shall permit the transfer
and shall promptly instruct its transfer agent to issue one or more certificates or credit shares to the applicable balance accounts
at DTC in such name and in such denominations as specified by such Buyer to effect such sale, transfer or assignment. In the event
that such sale, assignment or transfer involves Conversion Shares or Warrant Shares sold, assigned or transferred pursuant to an
effective registration statement or in compliance with Rule 144, the transfer agent shall issue such shares to such Buyer, assignee
or transferee (as the case may be) without any restrictive legend in accordance with Section 5(d) below. The Company acknowledges
that a breach by it of its obligations hereunder will cause irreparable harm to a Buyer. Accordingly, the Company acknowledges
that the remedy at law for a breach of its obligations under this Section 5(b) will be inadequate and agrees, in the event
of a breach or threatened breach by the Company of the provisions of this Section 5(b), that a Buyer shall be entitled, in
addition to all other available remedies, to an order and/or injunction restraining any breach and requiring immediate issuance
and transfer, without the necessity of showing economic loss and without any bond or other security being required. The Company
shall cause its counsel to issue the legal opinion referred to in the Irrevocable Transfer Agent Instructions to the Company’s
transfer agent on each Effective Date (as defined in the Registration Rights Agreement). Any fees (with respect to the transfer
agent, counsel to the Company or otherwise) associated with the issuance of such opinion or the removal of any legends on any of
the Securities shall be borne by the Company.


(c)               
Legends. Each Buyer understands that the Securities have been issued (or will be issued in the case of the Conversion
Shares and the Warrant Shares) pursuant to an exemption from registration or qualification under the 1933 Act and applicable state
securities laws, and except as set forth below, the Securities shall bear any legend as required by the “blue sky”
laws of any state and a restrictive legend in substantially the following form (and a stop-transfer order may be placed against
transfer of such stock certificates):


[NEITHER THE ISSUANCE AND SALE OF
THE SECURITIES REPRESENTED BY THIS CERTIFICATE NOR THE SECURITIES INTO WHICH THESE SECURITIES ARE [CONVERTIBLE] [EXERCISABLE] HAVE
BEEN][THE SECURITIES REPRESENTED BY THIS CERTIFICATE HAVE NOT BEEN] REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR
APPLICABLE STATE SECURITIES LAWS. THE SECURITIES MAY NOT BE OFFERED FOR SALE, SOLD, TRANSFERRED OR ASSIGNED (I) IN THE ABSENCE
OF (A) AN EFFECTIVE REGISTRATION STATEMENT FOR THE SECURITIES UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR (B) AN OPINION OF
COUNSEL TO THE HOLDER (IF REQUESTED BY THE COMPANY), IN A FORM REASONABLY ACCEPTABLE TO THE COMPANY, THAT REGISTRATION IS NOT REQUIRED
UNDER SAID ACT OR (II) UNLESS SOLD OR ELIGIBLE TO BE SOLD PURSUANT TO RULE 144 OR RULE 144A UNDER SAID ACT. NOTWITHSTANDING THE
FOREGOING, THE SECURITIES MAY BE PLEDGED IN CONNECTION WITH A BONA FIDE MARGIN ACCOUNT OR OTHER LOAN OR FINANCING ARRANGEMENT SECURED
BY THE SECURITIES.



    	(15)



    	 



     


(d)              
Removal of Legends. Certificates evidencing Securities shall not be required to contain the legend set forth in Section 5(c)
above or any other legend (i) while a registration statement (including a Registration Statement) covering the resale of such Securities
is effective under the 1933 Act, (ii) following any sale of such Securities pursuant to Rule 144 (assuming the transferor is not
an affiliate of the Company), (iii) if such Securities are eligible to be sold, assigned or transferred under Rule 144 (provided
that a Buyer provides the Company with reasonable assurances that such Securities are eligible for sale, assignment or transfer
under Rule 144 which shall not include an opinion of counsel), (iv) in connection with a sale, assignment or other transfer (other
than under Rule 144), provided that such Buyer provides the Company with an opinion of counsel to such Buyer, in a generally acceptable
form, to the effect that such sale, assignment or transfer of the Securities may be made without registration under the applicable
requirements of the 1933 Act or (v) if such legend is not required under applicable requirements of the 1933 Act (including, without
limitation, controlling judicial interpretations and pronouncements issued by the SEC). If a legend is not required pursuant to
the foregoing, the Company shall no later than two (2) Trading Days following the delivery by a Buyer to the Company or the transfer
agent (with notice to the Company) of a legended certificate representing such Securities (endorsed or with stock powers attached,
signatures guaranteed, and otherwise in form necessary to affect the reissuance and/or transfer, if applicable), together with
any other deliveries from such Buyer as may be required above in this Section 5(d), as directed by such Buyer, either: (A)
provided that the Company’s transfer agent is participating in the DTC Fast Automated Securities Transfer Program and such
Securities are Conversion Shares Warrant Shares, credit the aggregate number of shares of Common Stock to which such Buyer shall
be entitled to such Buyer’s or its designee’s balance account with through its Deposit/Withdrawal at Custodian system
or (B) if the Company’s transfer agent is not participating in the Fast Automated Securities Transfer Program, issue and
deliver (via reputable overnight courier) to such Buyer, a certificate representing such Securities that is free from all restrictive
and other legends, registered in the name of such Buyer or its designee (the date by which such credit is so required to be made
to the balance account of such Buyer’s or such Buyer’s nominee with DTC or such certificate is required to be delivered
to such Buyer pursuant to the foregoing is referred to herein as the “Required Delivery Date”). The Company
shall be responsible for any transfer agent fees or DTC fees with respect to any issuance of Securities or the removal of any legends
with respect to any Securities in accordance herewith.


(e)              Failure
to Timely Deliver; Buy-In. If the Company fails to (i) issue and deliver (or cause to be delivered) to a Buyer by the Required
Delivery Date a certificate representing the Securities so delivered to the Company by such Buyer that is free from all restrictive
and other legends or (ii) credit the balance account of such Buyer’s or such Buyer’s nominee with DTC for such number
of Conversion Shares or Warrant Shares so delivered to the Company, and if on or after the Required Delivery Date such Buyer purchases
(in an open market transaction or otherwise) shares of Common Stock to deliver in satisfaction of a sale by such Buyer of all or
any portion of the number of shares of Common Stock, or a sale of a number of shares of Common Stock equal to all or any portion
of the number of shares of Common Stock that such Buyer anticipated receiving from the Company without any restrictive legend,
then, in addition to all other remedies available to such Buyer, the Company shall, within three (3) Trading Days after such Buyer’s
request and in such Buyer’s sole discretion, either (i) pay cash to such Buyer in an amount equal to such Buyer’s total
purchase price (including brokerage commissions and other out-of-pocket expenses, if any) for the shares of Common Stock so purchased
(the “Buy-In Price”), at which point the Company’s obligation to so deliver such certificate or credit
such Buyer’s balance account shall terminate and such shares shall be cancelled, or (ii) promptly honor its obligation to
deliver to such Buyer a certificate or certificates or credit such Buyer’s DTC account representing such number of shares
of Common Stock that would have been so delivered if the Company timely complied with its obligations hereunder and pay cash to
such Buyer in an amount equal to the excess (if any) of the Buy-In Price over the product of (A) such number of shares of Conversion
Shares or Warrant Shares (as the case may be) that the Company was required to deliver to such Buyer by the Required Delivery Date
multiplied by (B) the lowest Closing Sale Price (as defined in the Warrants) of the Common Stock on any Trading Day during the
period commencing on the Trading Day immediately preceding the Required Delivery Date and ending on the date of such delivery and
payment under this clause (ii).


6.                 
CONDITIONS TO THE COMPANY’S OBLIGATION TO SELL.


(a)               
The obligation of the Company hereunder to issue and sell the Notes and the related Warrants to each Buyer at the Closing
is subject to the satisfaction, at or before the Closing Date, of each of the following conditions, provided that these conditions
are for the Company’s sole benefit and may be waived by the Company at any time in its sole discretion by providing each
Buyer with prior written notice thereof: 


(i)                Such
Buyer shall have executed each of the other Transaction Documents to which it is a party and delivered the same to the Company.


(ii)              
Such Buyer and each other Buyer shall have delivered to the Company the Purchase Price (less, in the case of any Buyer, the amounts
withheld pursuant to Section 4(g)) for the Note and the related Warrants being purchased by such Buyer at the Closing by wire
transfer of immediately available funds in accordance with the Flow of Funds Letter.


(iii)            
The representations and warranties of such Buyer shall be true and correct in all material respects as of the date when made and
as of the Closing Date as though originally made at that time (except for representations and warranties that speak as of a specific
date, which shall be true and correct as of such specific date), and such Buyer shall have performed, satisfied and complied in
all material respects with the covenants, agreements and conditions required by this Agreement to be performed, satisfied or complied
with by such Buyer at or prior to the Closing Date.



    	(16)



    	 



     


7.                 
CONDITIONS TO EACH BUYER’S OBLIGATION TO PURCHASE.


(a)               
The obligation of each Buyer hereunder to purchase its Note and its related Warrants at the Closing is subject to the satisfaction,
at or before the Closing Date, of each of the following conditions, provided that these conditions are for each Buyer’s sole
benefit and may be waived by such Buyer at any time in its sole discretion by providing the Company with prior written notice thereof: 


(i)                
The Company and each Subsidiary (as the case may be) shall have duly executed and delivered to such Buyer each of the Transaction
Documents to which it is a party and the Company shall have duly executed and delivered to such Buyer (i) a Series A Note (in such
original principal amount as is set forth across from such Buyer’s name in column (3) of the Schedule of Buyers), (ii) a
Series B Note (in such original principal amount as is set forth across from such Buyer’s name in column (4) of the Schedule
of Buyers), (iii) a Series C Note (in such original principal amount as is set forth across from such Buyer’s name
in column (5) of the Schedule of Buyers) and (iv) a Warrant (for such aggregate number of shares of Common Stock as is set
forth across from such Buyer’s name in column (6) of the Schedule of Buyers) being purchased by such Buyer at the Closing
pursuant to this Agreement.


(ii)              
 Such Buyer shall have received the opinion of Feder Kaszovitz LLP, the Company’s counsel, dated as of the Closing Date,
in the form acceptable to such Buyer.


(iii)              
The Company shall have delivered to such Buyer a copy of the Irrevocable Transfer Agent Instructions, in the form acceptable to
such Buyer, which instructions shall have been delivered to and acknowledged in writing by the Company’s transfer agent.


(iv)             
The Company shall have delivered to such Buyer a certificate evidencing the formation and good standing of the Company and each
of its Subsidiaries in each such entity’s jurisdiction of formation issued by the Secretary of State (or comparable office)
of such jurisdiction of formation as of a date within ten (10) days of the Closing Date.


(v)                The
Company shall have delivered to such Buyer a certificate evidencing the Company’s and each Subsidiary’s qualification
as a foreign corporation and good standing issued by the Secretary of State (or comparable office) of each jurisdiction in which
the Company and each Subsidiary conducts business and is required to so qualify, as of a date within ten (10) days of the Closing
Date.


(vi)            
  The Company shall have delivered to such Buyer a certified copy of the Certificate of Incorporation as certified by
the Delaware Secretary of State within ten (10) days of the Closing Date.


(vii)          
   Each Subsidiary shall have delivered to such Buyer a certified copy of its certificate of incorporation as certified
by the Secretary of State (or comparable office) of such Subsidiary’s jurisdiction of incorporation within ten (10) days
of the Closing Date.


(viii)        
    The Company and each Subsidiary shall have delivered to such Buyer a certificate, in the form acceptable
to such Buyer, executed by the Secretary of the Company and each Subsidiary and dated as of the Closing Date, as to (i) the resolutions
consistent with Section 3(b) as adopted by the Company’s and each Subsidiary’s board of directors in a form reasonably
acceptable to such Buyer, (ii) the Certificate of Incorporation of the Company and the organizational documents of each Subsidiary
and (iii) the Bylaws of the Company and the bylaws of each Subsidiary, each as in effect at the Closing.


(ix)            
Each and every representation and warranty of the Company shall be true and correct as of the date when made and as of the Closing
Date as though originally made at that time (except for representations and warranties that speak as of a specific date, which
shall be true and correct as of such specific date) and the Company shall have performed, satisfied and complied in all respects
with the covenants, agreements and conditions required to be performed, satisfied or complied with by the Company at or prior to
the Closing Date. Such Buyer shall have received a certificate, duly executed by the Chief Executive Officer of the Company, dated
as of the Closing Date, to the foregoing effect and as to such other matters as may be reasonably requested by such Buyer in the
form acceptable to such Buyer.


(x)              The
Company shall have delivered to such Buyer a letter from the Company’s transfer agent certifying the number of shares of
Common Stock outstanding on the Closing Date immediately prior to the Closing.


(xi)            
The Common Stock (I) shall be designated for quotation or listed (as applicable) on the Principal Market and (II) shall not have
been suspended, as of the Closing Date, by the SEC or the Principal Market from trading on the Principal Market nor shall suspension
by the SEC or the Principal Market have been threatened, as of the Closing Date, either (A) in writing by the SEC or the Principal
Market or (B) by falling below the minimum maintenance requirements of the Principal Market.


(xii)          
 The Company shall have obtained all governmental, regulatory or third party consents and approvals, if any, necessary for
the sale of the Securities, including without limitation, those required by the Principal Market.


(xiii)        
  No statute, rule, regulation, executive order, decree, ruling or injunction shall have been enacted, entered, promulgated
or endorsed by any court or governmental authority or other Governmental Entity of competent jurisdiction that prohibits the consummation
of any of the transactions contemplated by the Transaction Documents.


(xiv)        
  Since the date of execution of this Agreement, no event or series of events shall have occurred that reasonably would
have or result in a Material Adverse Effect.


(xv)          
 The Company shall have obtained approval of the Principal Market to list or designate for quotation (as the case may be)
the Conversion Shares and the Warrant Shares.


(xvi)        
  In accordance with the terms of the Security Documents, the Company shall have delivered to the Collateral Agent (i)
certificates representing the Subsidiaries’ shares of capital stock to the extent such subsidiary is a corporation or otherwise
has certificated capital stock, along with duly executed blank stock powers and (ii) appropriate financing statements on Form UCC-1
to be duly filed in such office or offices as may be necessary or, in the opinion of the Collateral Agent, desirable to perfect
the security interests purported to be created by each Security Document.


(xvii)      
   Within two (2) Business Days prior to the Closing, the Company shall have delivered or caused to be delivered
to each Buyer and the Collateral Agent (i) true copies of UCC search results, listing all effective financing statements which
name as debtor the Company or any of its Subsidiaries filed in the prior five years to perfect an interest in any assets thereof,
together with copies of such financing statements, none of which, except as otherwise agreed in writing by the Buyers, shall cover
any of the Collateral (as defined in the Security Documents) and the results of searches for any tax lien and judgment lien filed
against such Person or its property, which results, except as otherwise agreed to in writing by the Buyers shall not show any such
Liens (as defined in the Security Documents); and (ii) a perfection certificate, duly completed and executed by the Company and
each of its Subsidiaries, in form and substance satisfactory to the Buyers.


(xviii)       
Each Account Control Bank and the Collateral Agent shall have duly executed and delivered to such Buyer an Account Control Agreement
with respect to each account of the Company or any of its Subsidiaries held at such Account Control Bank.


(xix)          The
Company shall have duly executed and delivered to such Buyer each Assignment For Security for the Intellectual Property of the
Company and its Subsidiaries, in the form attached as Exhibit A to the Security Agreement.


(xx)          The
Company shall have duly executed and delivered to such Buyer, a flow of funds letter in form and substance reasonably satisfactory
to such Buyer (the “Flow of Funds Letter”).


(xxi)         The
Company and its Subsidiaries shall have delivered to such Buyer such other documents relating to the transactions contemplated
by this Agreement as such Buyer or its counsel may reasonably request.



    	(17)



    	 



     


8.                 
TERMINATION.


In the event that
the Closing shall not have occurred with respect to a Buyer within five (5) days of the date hereof, then such Buyer shall have
the right to terminate its obligations under this Agreement with respect to itself at any time on or after the close of business
on such date without liability of such Buyer to any other party; provided, however, (i) the right to terminate this Agreement under
this Section 8 shall not be available to such Buyer if the failure of the transactions contemplated by this Agreement to have
been consummated by such date is the result of such Buyer’s breach of this Agreement and (ii) the abandonment of the sale
and purchase of the Notes and the Warrants shall be applicable only to such Buyer providing such written notice, provided further
that no such termination shall affect any obligation of the Company under this Agreement to reimburse such Buyer for the expenses
described in Section 4(g) above. Nothing contained in this Section 8 shall be deemed to release any party from any liability
for any breach by such party of the terms and provisions of this Agreement or the other Transaction Documents or to impair the
right of any party to compel specific performance by any other party of its obligations under this Agreement or the other Transaction
Documents.


9.                 
MISCELLANEOUS.


(a)               
Governing Law; Jurisdiction; Jury Trial. All questions concerning the construction, validity, enforcement and interpretation
of this Agreement shall be governed by the internal laws of the State of New York, without giving effect to any choice of law or
conflict of law provision or rule (whether of the State of New York or any other jurisdictions) that would cause the application
of the laws of any jurisdictions other than the State of New York. Each party hereby irrevocably submits to the exclusive jurisdiction
of the state and federal courts sitting in The City of New York, Borough of Manhattan, for the adjudication of any dispute hereunder
or in connection herewith or with any transaction contemplated hereby or discussed herein, and hereby irrevocably waives, and agrees
not to assert in any suit, action or proceeding, any claim that it is not personally subject to the jurisdiction of any such court,
that such suit, action or proceeding is brought in an inconvenient forum or that the venue of such suit, action or proceeding is
improper. Each party hereby irrevocably waives personal service of process and consents to process being served in any such suit,
action or proceeding by mailing a copy thereof to such party at the address for such notices to it under this Agreement and agrees
that such service shall constitute good and sufficient service of process and notice thereof. Nothing contained herein shall be
deemed to limit in any way any right to serve process in any manner permitted by law. Nothing contained herein shall be deemed
or operate to preclude any Buyer from bringing suit or taking other legal action against the Company in any other jurisdiction
to collect on the Company’s obligations to such Buyer or to enforce a judgment or other court ruling in favor of such Buyer.
EACH PARTY HEREBY IRREVOCABLY WAIVES ANY RIGHT IT MAY HAVE TO, AND AGREES NOT TO REQUEST, A JURY TRIAL FOR THE ADJUDICATION OF
ANY DISPUTE HEREUNDER OR IN CONNECTION WITH OR ARISING OUT OF THIS AGREEMENT OR ANY TRANSACTION CONTEMPLATED HEREBY.


(b)              
Counterparts. This Agreement may be executed in two or more identical counterparts, all of which shall be considered
one and the same agreement and shall become effective when counterparts have been signed by each party and delivered to the other
party. In the event that any signature is delivered by facsimile transmission or by an e-mail which contains a portable document
format (.pdf) file of an executed signature page, such signature page shall create a valid and binding obligation of the party
executing (or on whose behalf such signature is executed) with the same force and effect as if such signature page were an original
thereof.


(c)               Headings;
Gender. The headings of this Agreement are for convenience of reference and shall not form part of, or affect the interpretation
of, this Agreement. Unless the context clearly indicates otherwise, each pronoun herein shall be deemed to include the masculine,
feminine, neuter, singular and plural forms thereof. The terms “including,” “includes,” “include”
and words of like import shall be construed broadly as if followed by the words “without limitation.” The terms “herein,”
“hereunder,” “hereof” and words of like import refer to this entire Agreement instead of just the provision
in which they are found.


(d)              
Severability; Maximum Payment Amounts. If any provision of this Agreement is prohibited by law or otherwise determined
to be invalid or unenforceable by a court of competent jurisdiction, the provision that would otherwise be prohibited, invalid
or unenforceable shall be deemed amended to apply to the broadest extent that it would be valid and enforceable, and the invalidity
or unenforceability of such provision shall not affect the validity of the remaining provisions of this Agreement so long as this
Agreement as so modified continues to express, without material change, the original intentions of the parties as to the subject
matter hereof and the prohibited nature, invalidity or unenforceability of the provision(s) in question does not substantially
impair the respective expectations or reciprocal obligations of the parties or the practical realization of the benefits that would
otherwise be conferred upon the parties. The parties will endeavor in good faith negotiations to replace the prohibited, invalid
or unenforceable provision(s) with a valid provision(s), the effect of which comes as close as possible to that of the prohibited,
invalid or unenforceable provision(s). Notwithstanding anything to the contrary contained in this Agreement or any other Transaction
Document (and without implication that the following is required or applicable), it is the intention of the parties that in no
event shall amounts and value paid by the Company and/or any of its Subsidiaries (as the case may be), or payable to or received
by any of the Buyers, under the Transaction Documents (including without limitation, any amounts that would be characterized as
“interest” under applicable law) exceed amounts permitted under any applicable law. Accordingly, if any obligation
to pay, payment made to any Buyer, or collection by any Buyer pursuant the Transaction Documents is finally judicially determined
to be contrary to any such applicable law, such obligation to pay, payment or collection shall be deemed to have been made by mutual
mistake of such Buyer, the Company and its Subsidiaries and such amount shall be deemed to have been adjusted with retroactive
effect to the maximum amount or rate of interest, as the case may be, as would not be so prohibited by the applicable law. Such
adjustment shall be effected, to the extent necessary, by reducing or refunding, at the option of such Buyer, the amount of interest
or any other amounts which would constitute unlawful amounts required to be paid or actually paid to such Buyer under the Transaction
Documents. For greater certainty, to the extent that any interest, charges, fees, expenses or other amounts required to be paid
to or received by such Buyer under any of the Transaction Documents or related thereto are held to be within the meaning of “interest”
or another applicable term to otherwise be violative of applicable law, such amounts shall be pro-rated over the period of time
to which they relate.



    	(18)



    	 



     


(e)               
Entire Agreement; Amendments. This Agreement, the other Transaction Documents and the schedules and exhibits attached
hereto and thereto and the instruments referenced herein and therein supersede all other prior oral or written agreements between
the Buyers, the Company, its Subsidiaries, their affiliates and Persons acting on their behalf solely with respect to the matters
contained herein and therein, and this Agreement, the other Transaction Documents, the schedules and exhibits attached hereto and
thereto and the instruments referenced herein and therein contain the entire understanding of the parties solely with respect to
the matters covered herein and therein; provided, however, nothing contained in this Agreement or any other Transaction Document
shall (or shall be deemed to) (i) have any effect on any agreements any Buyer has entered into with, or any instruments any Buyer
has received from, the Company or any of its Subsidiaries prior to the date hereof with respect to any prior investment made by
such Buyer in the Company or (ii) waive, alter, modify or amend in any respect any obligations of the Company or any of its Subsidiaries,
or any rights of or benefits to any Buyer or any other Person, in any agreement entered into prior to the date hereof between or
among the Company and/or any of its Subsidiaries and any Buyer, or any instruments any Buyer received from the Company and/or any
of its Subsidiaries prior to the date hereof, and all such agreements and instruments shall continue in full force and effect.
Except as specifically set forth herein or therein, neither the Company nor any Buyer makes any representation, warranty, covenant
or undertaking with respect to such matters. For clarification purposes, the Recitals are part of this Agreement. No provision
of this Agreement may be amended other than by an instrument in writing signed by the Company and the Required Holders (as defined
below), and any amendment to any provision of this Agreement made in conformity with the provisions of this Section 9(e) shall
be binding on all Buyers and holders of Securities, as applicable, provided that no such amendment shall be effective to the extent
that it (1) applies to less than all of the holders of the Securities then outstanding or (2) imposes any obligation or liability
on any Buyer without such Buyer’s prior written consent (which may be granted or withheld in such Buyer’s sole discretion).
No waiver shall be effective unless it is in writing and signed by an authorized representative of the waiving party, provided
that the Required Holders may waive any provision of this Agreement, and any waiver of any provision of this Agreement made in
conformity with the provisions of this Section 9(e) shall be binding on all Buyers and holders of Securities, as applicable,
provided that no such waiver shall be effective to the extent that it (1) applies to less than all of the holders of the Securities
then outstanding (unless a party gives a waiver as to itself only) or (2) imposes any obligation or liability on any Buyer without
such Buyer’s prior written consent (which may be granted or withheld in such Buyer’s sole discretion). No consideration
shall be offered or paid to any Person to amend or consent to a waiver or modification of any provision of any of the Transaction
Documents unless the same consideration also is offered to all of the parties to the Transaction Documents, all holders of the
Notes or all holders of the Warrants (as the case may be). The Company has not, directly or indirectly, made any agreements with
any Buyers relating to the terms or conditions of the transactions contemplated by the Transaction Documents except as set forth
in the Transaction Documents. Without limiting the foregoing, the Company confirms that, except as set forth in this Agreement,
no Buyer has made any commitment or promise or has any other obligation to provide any financing to the Company, any Subsidiary
or otherwise. As a material inducement for each Buyer to enter into this Agreement, the Company expressly acknowledges and agrees
that (i) no due diligence or other investigation or inquiry conducted by a Buyer, any of its advisors or any of its representatives
shall affect such Buyer’s right to rely on, or shall modify or qualify in any manner or be an exception to any of, the Company’s
representations and warranties contained in this Agreement or any other Transaction Document and (ii) unless a provision of this
Agreement or any other Transaction Document is expressly preceded by the phrase “except as disclosed in the SEC Documents,”
nothing contained in any of the SEC Documents shall affect such Buyer’s right to rely on, or shall modify or qualify in any
manner or be an exception to any of, the Company’s representations and warranties contained in this Agreement or any other
Transaction Document. “Required Holders” means (i) prior to the Closing Date, each Buyer and (ii) on or after
the Closing Date, holders of a majority of the Registrable Securities (excluding any Registrable Securities held by the Company
or any of its Subsidiaries) issued or issuable hereunder or pursuant to the Notes and/or the Warrants.


(f)               
Notices. Any notices, consents, waivers or other communications required or permitted to be given under the terms
of this Agreement must be in writing and will be deemed to have been delivered: (i) upon receipt, when delivered personally; (ii)
upon receipt, when sent by facsimile (provided confirmation of transmission is mechanically or electronically generated and kept
on file by the sending party); or (iii) one (1) Business Day after deposit with an overnight courier service with next day delivery
specified, in each case, properly addressed to the party to receive the same. The addresses and facsimile numbers for such communications
shall be:


If to the Company:


11
Royal Road

Brookline, MA 02445

Telephone: (617) 725-8900

Facsimile: (617) 975-3888

Attention: Chief Executive Officer


With a copy (for informational purposes only) to:


Feder
Kaszovitz LLP

845 Third Avenue, 11th Floor

New York, NY 10022

Telephone: (212) 888-8200

Facsimile: (212) 888-7776

Attention: Irving Rothstein, Esq.


If to the Transfer Agent:


Olde
Monmouth Stock Transfer Co., Inc.

200 Memorial Parkway

Atlantic Highlands, NJ  07716

Telephone: (732) 872-2727

Facsimile: (732) 872-2728

Attention: Matthew J. Troster


If to a Buyer, to its address and facsimile
number set forth on the Schedule of Buyers, with copies to such Buyer’s representatives as set forth on the Schedule of Buyers,


with a copy (for informational purposes only) to:


Greenberg
Traurig, LLP

MetLife Building

200 Park Avenue

New York, NY 10166

Telephone: (212) 801-9200

Facsimile: (212) 805-9222

Attention: Michael A. Adelstein, Esq.


or to such other address and/or facsimile
number and/or to the attention of such other Person as the recipient party has specified by written notice given to each other
party five (5) days prior to the effectiveness of such change, provided that Greenberg Traurig, LLP shall only be provided copies
of notices sent to the lead Buyer. Written confirmation of receipt (A) given by the recipient of such notice, consent, waiver or
other communication, (B) mechanically or electronically generated by the sender’s facsimile machine containing the time,
date, recipient facsimile number and an image of the first page of such transmission or (C) provided by an overnight courier service
shall be rebuttable evidence of personal service, receipt by facsimile or receipt from an overnight courier service in accordance
with clause (i), (ii) or (iii) above, respectively.



    	(19)



    	 



     


(g)              
Successors and Assigns. This Agreement shall be binding upon and inure to the benefit of the parties and their respective
successors and assigns, including any purchasers of any of the Notes and Warrants. The Company shall not assign this Agreement
or any rights or obligations hereunder without the prior written consent of the Required Holders, including, without limitation,
by way of a Fundamental Transaction (as defined in the Warrants) (unless the Company is in compliance with the applicable provisions
governing Fundamental Transactions set forth in the Warrants) or a Fundamental Transaction (as defined in the Notes) (unless the
Company is in compliance with the applicable provisions governing Fundamental Transactions set forth in the Notes). A Buyer may
assign some or all of its rights hereunder in connection with any transfer of any of its Securities to any accredited investor
or qualified institutional buyer (other than a competitor of the Company) with the prior written consent of the Company, which
consent shall not be unreasonably withheld, in which event such assignee shall be deemed to be a Buyer hereunder with respect to
such assigned rights.


(h)               No
Third Party Beneficiaries. This Agreement is intended for the benefit of the parties hereto and their respective permitted
successors and assigns, and is not for the benefit of, nor may any provision hereof be enforced by, any other Person, other than
the Indemnitees referred to in Section 9(k).


(i)                Survival.
The representations, warranties, agreements and covenants shall survive the Closing. Each Buyer shall be responsible only for its
own representations, warranties, agreements and covenants hereunder.


(j)                Further
Assurances. Each party shall do and perform, or cause to be done and performed, all such further acts and things, and shall
execute and deliver all such other agreements, certificates, instruments and documents, as any other party may reasonably request
in order to carry out the intent and accomplish the purposes of this Agreement and the consummation of the transactions contemplated
hereby.


(k)               Indemnification.
In consideration of each Buyer’s execution and delivery of the Transaction Documents and acquiring the Securities thereunder
and in addition to all of the Company’s other obligations under the Transaction Documents, the Company shall defend, protect,
indemnify and hold harmless each Buyer and each holder of any Securities and all of their stockholders, partners, members, officers,
directors, employees and direct or indirect investors and any of the foregoing Persons’ agents or other representatives (including,
without limitation, those retained in connection with the transactions contemplated by this Agreement) (collectively, the “Indemnitees”)
from and against any and all actions, causes of action, suits, claims, losses (but not lost profits), costs, penalties, fees, liabilities
and damages, and expenses in connection therewith (irrespective of whether any such Indemnitee is a party to the action for which
indemnification hereunder is sought), and including reasonable attorneys’ fees and disbursements (the “Indemnified
Liabilities”), incurred by any Indemnitee as a result of, or arising out of, or relating to (a) any misrepresentation
or breach of any representation or warranty made by the Company or any Subsidiary in any of the Transaction Documents, (b) any
breach of any covenant, agreement or obligation of the Company or any Subsidiary contained in any of the Transaction Documents
or (c) any cause of action, suit, proceeding or claim brought or made against such Indemnitee by a third party (including for these
purposes a derivative action brought on behalf of the Company or any Subsidiary) or which otherwise involves such Indemnitee that
arises out of or results from (i) the execution, delivery, performance or enforcement of any of the Transaction Documents, (ii)
any transaction financed or to be financed in whole or in part, directly or indirectly, with the proceeds of the issuance of the
Securities, (iii) any disclosure properly made by such Buyer pursuant to Section 4(i), or (iv) the status of such Buyer or
holder of the Securities either as an investor in the Company pursuant to the transactions contemplated by the Transaction Documents
or as a party to this Agreement (including, without limitation, as a party in interest or otherwise in any action or proceeding
for injunctive or other equitable relief). To the extent that the foregoing undertaking by the Company may be unenforceable for
any reason, the Company shall make the maximum contribution to the payment and satisfaction of each of the Indemnified Liabilities
which is permissible under applicable law. Except as otherwise set forth herein, the mechanics and procedures with respect to the
rights and obligations under this Section 9(k) shall be the same as those set forth in Section 6 of the Registration
Rights Agreement.


(l)                Construction.
The language used in this Agreement will be deemed to be the language chosen by the parties to express their mutual intent, and
no rules of strict construction will be applied against any party. No specific representation or warranty shall limit the generality
or applicability of a more general representation or warranty. Each and every reference to share prices, shares of Common Stock
and any other numbers in this Agreement that relate to the Common Stock shall be automatically adjusted for any stock splits, stock
dividends, stock combinations, recapitalizations or other similar transactions that occur with respect to the Common Stock after
the date of this Agreement


(m)            
Remedies. Each Buyer and each holder of any Securities shall have all rights and remedies set forth in the Transaction
Documents and all rights and remedies which such holders have been granted at any time under any other agreement or contract and
all of the rights which such holders have under any law. Any Person having any rights under any provision of this Agreement shall
be entitled to enforce such rights specifically (without posting a bond or other security), to recover damages by reason of any
breach of any provision of this Agreement and to exercise all other rights granted by law. Furthermore, the Company recognizes
that in the event that it or any Subsidiary fails to perform, observe, or discharge any or all of its or such Subsidiary’s
(as the case may be) obligations under the Transaction Documents, any remedy at law may prove to be inadequate relief to the Buyers.
The Company therefore agrees that the Buyers shall be entitled to seek specific performance and/or temporary, preliminary and permanent
injunctive or other equitable relief from any court of competent jurisdiction in any such case without the necessity of proving
actual damages and without posting a bond or other security.


(n)              Withdrawal
Right. Notwithstanding anything to the contrary contained in (and without limiting any similar provisions of) the Transaction
Documents, whenever any Buyer exercises a right, election, demand or option under a Transaction Document and the Company or any
Subsidiary does not timely perform its related obligations within the periods therein provided, then such Buyer may rescind or
withdraw, in its sole discretion from time to time upon written notice to the Company or such Subsidiary (as the case may be),
any relevant notice, demand or election in whole or in part without prejudice to its future actions and rights



    	(20)



    	 



     


(o)               Payment
Set Aside; Currency. To the extent that the Company makes a payment or payments to any Buyer hereunder or pursuant to any of
the other Transaction Documents or any of the Buyers enforce or exercise their rights hereunder or thereunder, and such payment
or payments or the proceeds of such enforcement or exercise or any part thereof are subsequently invalidated, declared to be fraudulent
or preferential, set aside, recovered from, disgorged by or are required to be refunded, repaid or otherwise restored to the Company,
a trustee, receiver or any other Person under any law (including, without limitation, any bankruptcy law, foreign, state or federal
law, common law or equitable cause of action), then to the extent of any such restoration the obligation or part thereof originally
intended to be satisfied shall be revived and continued in full force and effect as if such payment had not been made or such enforcement
or setoff had not occurred. Unless otherwise expressly indicated, all dollar amounts referred to in this Agreement and the other
Transaction Documents are in United States Dollars (“U.S. Dollars”), and all amounts owing under this Agreement
and all other Transaction Documents shall be paid in U.S. Dollars. All amounts denominated in other currencies (if any) shall be
converted into the U.S. Dollar equivalent amount in accordance with the Exchange Rate on the date of calculation. “Exchange
Rate” means, in relation to any amount of currency to be converted into U.S. Dollars pursuant to this Agreement, the
U.S. Dollar exchange rate as published in the Wall Street Journal on the relevant date of calculation.


(p)              
Judgment Currency.


(i)                
If for the purpose of obtaining or enforcing judgment against the Company in connection with this Agreement or any other Transaction
Document in any court in any jurisdiction it becomes necessary to convert into any other currency (such other currency being hereinafter
in this Section 9(p) referred to as the “Judgment Currency”) an amount due in US Dollars under this Agreement,
the conversion shall be made at the Exchange Rate prevailing on the Trading Day immediately preceding:


(1)              
the date actual payment of the amount due, in the case of any proceeding in the courts of New York or in the courts of any other
jurisdiction that will give effect to such conversion being made on such date: or


(2)              
the date on which the foreign court determines, in the case of any proceeding in the courts of any other jurisdiction (the date
as of which such conversion is made pursuant to this Section 9(p)(i)(2) being hereinafter referred to as the “Judgment
Conversion Date”).


(ii)              
If in the case of any proceeding in the court of any jurisdiction referred to in Section 9(p)(i)(2) above, there is a change
in the Exchange Rate prevailing between the Judgment Conversion Date and the date of actual payment of the amount due, the applicable
party shall pay such adjusted amount as may be necessary to ensure that the amount paid in the Judgment Currency, when converted
at the Exchange Rate prevailing on the date of payment, will produce the amount of US Dollars which could have been purchased with
the amount of Judgment Currency stipulated in the judgment or judicial order at the Exchange Rate prevailing on the Judgment Conversion
Date.


(iii)            
Any amount due from the Company under this provision shall be due as a separate debt and shall not be affected by judgment being
obtained for any other amounts due under or in respect of this Agreement or any other Transaction Document.


(q)              
Independent Nature of Buyers’ Obligations and Rights. The obligations of each Buyer under the Transaction Documents
are several and not joint with the obligations of any other Buyer, and no Buyer shall be responsible in any way for the performance
of the obligations of any other Buyer under any Transaction Document. Nothing contained herein or in any other Transaction Document,
and no action taken by any Buyer pursuant hereto or thereto, shall be deemed to constitute the Buyers as, and the Company acknowledges
that the Buyers do not so constitute, a partnership, an association, a joint venture or any other kind of group or entity, or create
a presumption that the Buyers are in any way acting in concert or as a group or entity with respect to such obligations or the
transactions contemplated by the Transaction Documents or any matters, and the Company acknowledges that the Buyers are not acting
in concert or as a group, and the Company shall not assert any such claim, with respect to such obligations or the transactions
contemplated by the Transaction Documents. The decision of each Buyer to purchase Securities pursuant to the Transaction Documents
has been made by such Buyer independently of any other Buyer. Each Buyer acknowledges that no other Buyer has acted as agent for
such Buyer in connection with such Buyer making its investment hereunder and that no other Buyer will be acting as agent of such
Buyer in connection with monitoring such Buyer’s investment in the Securities or enforcing its rights under the Transaction
Documents. The Company and each Buyer confirms that each Buyer has independently participated with the Company and its Subsidiaries
in the negotiation of the transaction contemplated hereby with the advice of its own counsel and advisors. Each Buyer shall be
entitled to independently protect and enforce its rights, including, without limitation, the rights arising out of this Agreement
or out of any other Transaction Documents, and it shall not be necessary for any other Buyer to be joined as an additional party
in any proceeding for such purpose. The use of a single agreement to effectuate the purchase and sale of the Securities contemplated
hereby was solely in the control of the Company, not the action or decision of any Buyer, and was done solely for the convenience
of the Company and its Subsidiaries and not because it was required or requested to do so by any Buyer. It is expressly understood
and agreed that each provision contained in this Agreement and in each other Transaction Document is between the Company, each
Subsidiary and a Buyer, solely, and not between the Company, its Subsidiaries and the Buyers collectively and not between and among
the Buyers.



    	(21)



    	 



     


IN WITNESS WHEREOF,
each Buyer and the Company have caused their respective signature page to this Agreement to be duly executed as of the date first
written above.


 


	 	
        COMPANY:

         

	 	
        WORLDS INC.

         

          

        By:_______________________

             Name:

             Title:



 



    	(22)



    	 



     


IN WITNESS WHEREOF,
each Buyer and the Company have caused their respective signature page to this Agreement to be duly executed as of the date first
written above.


 


	 	
        BUYER:

         

	 	
        Hudson Bay IP
        Opportunities Master Fund LP

         

         

         

        By:_______________________

              Name:

              Title:



 



    	(23)



    	 



     


IN WITNESS WHEREOF,
each Buyer and the Company have caused their respective signature page to this Agreement to be duly executed as of the date first
written above.


 


	 	
        BUYER:

         

	 	
        Iroquois Master Fund
        Ltd.

         

         

         

        By:________________________

             Name:

             Title:



 



    	(24)



    	 



     


IN WITNESS WHEREOF,
each Buyer and the Company have caused their respective signature page to this Agreement to be duly executed as of the date first
written above.


 


	 	
        BUYER:

         

	 	
        GRQ
        CONSULTANTS, INC. 401 K

         

         

         

        By:_______________________

              Name:

              Title:



 



    	(25)



    	 



     


 SCHEDULE
OF BUYERS


 


 






	(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)
	 	 	 	 	 	 	 	 
	Buyer
	Address
        and Facsimile Number
	Original
        Principal Amount of Series A Notes
	Original
        Principal Amount of

        Series B Notes
	Original
        Principal Amount of

        Series C Notes
	Aggregate

        Number of

        Warrant Shares
	Purchase
        Price
	Legal
        Representative’s

        Address and Facsimile Number

	 	 	 	 	 	 	 	 
	Hudson Bay IP Opportunities Master
    Fund LP	777 Third Avenue, 30th Floor

    New York, NY 10017

    Attention:  Yoav Roth

    Facsimile:  (212) 571-1279

    E-mail:  investments@hudsonbaycapital.com

    Residence:  Cayman Islands	$467,187.50	$467,187.50	$215,625.00	2,173,363	$1,102,083.33	N/A
	Iroquois Master Fund Ltd.	 

        c/o
        Iroquois Capital Management, LLC

        641
        Lexington Avenue

        26th
        Floor

        New
        York, NY 10022

        Attention:
        Joshua Silverman

        Facsimile:
        (646) 274-1728

        Telephone:
        (212) 974-3070

        Email:
        jsilverman@icfunds.com

        Residence:
        Cayman Islands

         
	$467,187.50	$467,187.50	$215,625.00	2,173,363	$1,102,083.33	N/A
	GRQ Consultants,
    Inc. 401K 	c/o
        Barry Honig, trustee

        4400 Biscyane Bvd

        Suite
        850

        Miami,
        Florida 33137

        Email: BRHonig@aol.com

        Residence: Florida
	$40,625	$40,625	$18,750	188.988	$95,833.34	N/A