Exhibit 10.1


 


SECURITIES
PURCHASE AGREEMENT


 


This Securities Purchase Agreement
(this “Agreement”) is dated as of March 8, 2022, between Akari Therapeutic, Plc, a public company with limited liability
incorporated under the laws of England and Wales (the “Company”), and each purchaser identified on the signature pages
hereto (each, including its successors and assigns, a “Purchaser” and collectively the “Purchasers”).


 


WHEREAS, subject to the terms
and conditions set forth in this Agreement and pursuant to (i) an effective registration statement under the Securities Act (as defined
below), the Company desires to issue and sell to each Purchaser, and each Purchaser, severally and not jointly, desires to purchase from
the Company, securities of the Company as more fully described in this Agreement.


 


NOW, THEREFORE, IN CONSIDERATION
of the mutual covenants contained in this Agreement, and for other good and valuable consideration the receipt and adequacy of which are
hereby acknowledged, the Company and each Purchaser agree as follows:


 


ARTICLE I.

DEFINITIONS


 


1.1 
 Definitions. In addition to the terms defined elsewhere in this Agreement, for all purposes of this Agreement, the following
terms have the meanings set forth in this Section 1.1:


 


“Acquiring Person”
shall have the meaning ascribed to such term in Section 4.5.


 


“Action”
shall have the meaning ascribed to such term in Section 3.1(j).


 


“ADS(s)”
means American Depositary Shares issued pursuant to the Deposit Agreement (as defined below), each representing 100 Ordinary Shares.


 


“Affiliate”
means any Person that, directly or indirectly through one or more intermediaries, controls or is controlled by or is under common control
with a Person as such terms are used in and construed under Rule 405 under the Securities Act.


 


“Board
of Directors” means the board of directors of the Company.


 


“Business
Day” means any day except any Saturday, any Sunday, any day which is a federal legal holiday in the United States or London
or any day on which banking institutions in the State of New York and London are authorized or required by law or other governmental action
to close.


 


“Closing”
means the closing of the purchase and sale of the Securities pursuant to Section 2.1.


 


“Closing
Date” means the Trading Day on which all of the Transaction Documents have been executed and delivered by the applicable
parties thereto, and all conditions precedent to (i) the Purchasers’ obligations to pay the Subscription Amount and (ii) the
Company’s obligations to deliver the Securities, in each case, have been satisfied or waived, but in no event later than the
second (2nd) Trading Day following the date hereof.


 






     


     


    

 


“Commission”
means the United States Securities and Exchange Commission.


 


“Company
UK Counsel” means McDermott Will & Emery UK LLP, with offices located at 110 Bishopsgate, London EC2N 4AY, United Kingdom.


 


“Company
US Counsel” means McDermott Will & Emery LLP, with offices located at 340 Madison Avenue, New York, NY 10173.


 


“Dentons”
means Dentons US LLP, with offices located at 1221 Avenue of the Americas, New York, NY 10020.


 


“Deposit
Agreement” means the Deposit Agreement dated as of December 7, 2012 (as amended December 24, 2013 and September 9, 2015), among
the Company, Deutsche Bank Trust Company Americas, as Depositary, and the owners and holders of ADSs from time to time, as such agreement
may be amended or supplemented.


 


“Disclosure
Schedules” means the Disclosure Schedules of the Company delivered concurrently herewith.


 


“Disclosure
Time” means, (i) if this Agreement is signed on a day that is not a Trading Day or after 9:00 a.m. (New York City time) and
before midnight (New York City time) on any Trading Day, 9:01 a.m. (New York City time) on the Trading Day immediately following the date
hereof, unless otherwise instructed as to an earlier time by the Placement Agent, and (ii) if this Agreement is signed between midnight
(New York City time) and 9:00 a.m. (New York City time) on any Trading Day, no later than 9:01 a.m. (New York City time) on the date hereof,
unless otherwise instructed as to an earlier time by the Placement Agent.


 


“Evaluation
Date” shall have the meaning ascribed to such term in Section 3.1(s).


 


“Exchange
Act” means the Securities Exchange Act of 1934, as amended, and the rules and regulations promulgated thereunder.


 


“FCPA”
means the Foreign Corrupt Practices Act of 1977, as amended.


 


“FDA”
shall have the meaning ascribed to such term in Section 3.1(hh).


 


“FDCA”
shall have the meaning ascribed to such term in Section 3.1(hh).


 


“Federal
Reserve” shall have the meaning ascribed to such term in 3.1(ll).


 


“GAAP”
shall have the meaning ascribed to such term in Section 3.1(h).


 


“Indebtedness”
shall have the meaning ascribed to such term in Section 3.1(aa).


 









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“Intellectual
Property Rights” shall have the meaning ascribed to such term in Section 3.1(p).


 


“Liens”
means a lien, charge, pledge, security interest, encumbrance, right of first refusal, preemptive right or other restriction.


 


“Material
Adverse Effect” shall have the meaning assigned to such term in Section 3.1(b).


 


“Material
Permits” shall have the meaning ascribed to such term in Section 3.1(n).


 


“Money
Laundering Laws” shall have the meaning assigned to such term in Section 3.1(mm).


 


“Ordinary
Share(s)” means the ordinary shares of the Company, par value $0.0001 per share, and any other class of securities into which
such securities may hereafter be reclassified or changed, as represented by ADSs issued pursuant to the Deposit Agreement, each ADS representing
100 Ordinary Shares, issued and issuable to each Purchaser pursuant to this Agreement.


 


“Ordinary
Share Equivalents” means any securities of the Company or the Subsidiaries which would entitle the holder thereof to acquire
at any time Ordinary Shares or ADSs, including, without limitation, any debt, preferred stock, right, option, warrant or other instrument
that is at any time convertible into or exercisable or exchangeable for, or otherwise entitles the holder thereof to receive, Ordinary
Shares or ADSs.


 


“Per Placed
ADS Purchase Price” equals $1.20, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations
and other similar transactions of ADSs and/or Ordinary Shares that occur after the date of this Agreement.


 


“Person”
means an individual or corporation, partnership, trust, incorporated or unincorporated association, joint venture, limited liability company,
joint stock company, government (or an agency or subdivision thereof) or other entity of any kind.


 


“Pharmaceutical
Product” shall have the meaning ascribed to such term in Section 3.1(hh).


 


“Placed
ADSs” means the ADSs deliverable and delivered at Closing pursuant to this Agreement.


 


“Placement
Agent” means Paulson Investment Company, LLC., a Delaware limited liability company.


 


“Placement
Agency Agreement” means that certain Placement Agency Agreement dated as of the date hereof between the Company and the Placement
Agent.


 


“Placed
Shares” means the Ordinary Shares underlying the Placed ADSs.


 









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“Proceeding”
means an action, claim, suit, investigation or proceeding (including, without limitation, an informal investigation or partial proceeding,
such as a deposition), whether commenced or threatened.


 


“Prospectus”
means the final base prospectus filed for the Registration Statement.


 


“Prospectus
Supplement” means the supplement to the Prospectus complying with Rule 424(b) of the Securities Act that is filed with the Commission
and delivered by the Company to each Purchaser at the Closing.


 


“Purchaser
Party” shall have the meaning ascribed to such term in Section 4.8.


 


“Registration
Statement” means the effective shelf registration statement on Form F-3 (Registration No. 333-251673), originally with Commission
on December 23, 2020 and declared effective by the Commission on December 31, 2020.


 


“Required
Approvals” shall have the meaning ascribed to such term in Section 3.1(e).


 


“Rule 144”
means Rule 144 promulgated by the Commission pursuant to the Securities Act, as such Rule may be amended or interpreted from time to time,
or any similar rule or regulation hereafter adopted by the Commission having substantially the same purpose and effect as such Rule.


 


“Rule 424”
means Rule 424 promulgated by the Commission pursuant to the Securities Act, as such Rule may be amended or interpreted from time to time,
or any similar rule or regulation hereafter adopted by the Commission having substantially the same purpose and effect as such Rule.


 


“SEC Reports”
shall have the meaning ascribed to such term in Section 3.1(h).


 


“Securities”
means the Placed ADSs, the Placed Shares, the Warrants and the Warrant Shares.


 


“Securities
Act” means the Securities Act of 1933, as amended, and the rules and regulations promulgated thereunder.


 


“Short
Sales” means all “short sales” as defined in Rule 200 of Regulation SHO under the Exchange Act (but shall not be
deemed to include locating and/or borrowing Ordinary Shares and/or ADSs). 


 


“Subscription
Amount” means, as to each Purchaser, the aggregate amount to be paid for ADSs, each ADS representing 100 Ordinary Shares and
Warrants purchased hereunder as specified below such Purchaser’s name on the signature page of this Agreement and next to the heading
 “Subscription Amount,” in United States dollars and in immediately available funds.


 









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“Subsidiary”
means any subsidiary of the Company as set forth on Schedule 3.1(a), and shall, where applicable, also include any direct or indirect
subsidiary of the Company formed or acquired after the date hereof.


 


“Trading
Day” means a day on which the principal Trading Market is open for trading.


 


“Trading
Market” means any of the following markets or exchanges on which the ADSs are listed or quoted for trading on the date in question:
the NYSE American, the Nasdaq Capital Market, the Nasdaq Global Market, the Nasdaq Global Select Market or the New York Stock Exchange
(or any successors to any of the foregoing).


 


“Transaction
Documents” means this Agreement, the Warrants, all exhibits and schedules thereto and hereto and any other documents or agreements
executed in connection with the transactions contemplated hereunder.


 


“Warrant
ADSs” means the ADSs issuable upon exercise of the Warrants.


 


“Warrant
Shares” means the Ordinary Shares represented by ADSs issuable upon exercise of the Warrants.


 


“Warrants”
means, collectively, the ADS purchase warrants delivered to the Purchasers at the Closing in accordance with Section 2.2(a) hereof, which
Warrants shall be exercisable immediately and have a term of exercise equal to five (5) years from the initial date of issuance, in the
form of Exhibit A attached hereto.


 


ARTICLE II.

PURCHASE AND SALE


 


2.1             
Closing. On the Closing Date, upon the terms and subject to the conditions set forth herein, the Company agrees to sell,
and the Purchasers, severally and not jointly, agree to purchase, up to an aggregate of $12.5 million of ADSs and Warrants. Each Purchaser’s
Subscription Amount as set forth on the signature page hereto executed by such Purchaser shall be made available for “Delivery Versus
Payment” settlement with the Company or its designees. The Company shall deliver to each Purchaser its respective Placed ADSs and
a Warrant as determined pursuant to Section 2.2(a), and the Company and each Purchaser shall deliver the other items set forth in Section
2.2 deliverable at the Closing. Upon satisfaction of the covenants and conditions set forth in Sections 2.2 and 2.3, the Closing shall
occur at the offices of Dentons or such other location as the parties shall mutually agree. Unless otherwise directed by the Placement
Agent, settlement of the Placed ADSs shall occur via “Delivery Versus Payment” (“DVP”) (i.e., on the Closing
Date, the Company shall issue the Placed ADSs registered in the Purchasers’ names and addresses and released by the Depositary directly
to the account(s) at the Placement Agent identified by each Purchaser; upon receipt of such ADSs, the Placement Agent shall promptly electronically
deliver such ADSs to the applicable Purchaser, and payment therefor shall be made by the Placement Agent (or its clearing firm) by wire
transfer to the Company).


 






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2.2             
 Deliveries.


 


(a)              
On or prior to the Closing Date, the Company shall deliver or cause to be delivered to each Purchaser the following:


 


(i)                
this Agreement duly executed by the Company;


 


(ii)             
a legal opinion of UK Company Counsel and Company US Counsel, in a form reasonably acceptable to the Placement Agent, Purchasers
and the Depositary;


 


(iii)           
subject to the last sentence of Section 2.1, the Company shall have provided each Purchaser with the Company’s wire instructions,
on Company letterhead and executed by the Chief Executive Officer or Chief Financial Officer;


 


(iv)            
subject to the last sentence of Section 2.1a copy of the irrevocable instructions to the Depositary instructing the Depositary
to deliver on an expedited basis via The Depository Trust Company Deposit or Withdrawal at Custodian system (“DWAC”)
ADSs equal to such Purchaser’s Subscription Amount divided by the Per ADS Purchase Price, registered in the name of such Purchaser;
and


 


(v)              
a Warrant registered in the name of such Purchaser to purchase up to a number of ADSs equal to 50% of such Purchaser’s ADSs,
with an exercise price equal to $1.40, subject to adjustment therein;


 


(vi)            
the Prospectus and Prospectus Supplement (which may be delivered in accordance with Rule 172 under the Securities Act);


 


(vii)         
Officer’s Certificate, in form and substance satisfactory to the Placement Agent; and


 


(viii)       
Secretary’s Certificate, in form and substance satisfactory to the Placement Agent.


 


(b)              
On or prior to the Closing Date, each Purchaser shall deliver or cause to be delivered to the Company, the following:


 


(i)                
this Agreement duly executed by such Purchaser; and


 


(ii)             
such Purchaser’s Subscription Amount, which shall be made available for “Delivery Versus Payment” settlement
with the Company or its designee.


 


2.3             
Closing Conditions.


 


(a)       The
obligations of the Company hereunder in connection with the Closing are subject to the following conditions being met:


 






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(i)                
 the accuracy in all material respects (or, to the extent representations or warranties are qualified by materiality or Material
Adverse Effect, in all respects) on the Closing Date of the representations and warranties of the Purchasers contained herein (unless
as of a specific date therein in which case they shall be accurate as of such date);


 


(ii)             
all obligations, covenants and agreements of each Purchaser required to be performed at or prior to the Closing Date shall have
been performed; and


 


(iii)           
the delivery by each Purchaser of the items set forth in Section 2.2(b) of this Agreement.


 


(b)              
The respective obligations of the Purchasers hereunder in connection with the Closing are subject to the following conditions being
met:


 


(i)                
the accuracy in all material respects (or, to the extent representations or warranties are qualified by materiality or Material
Adverse Effect, in all respects) when made and on the Closing Date of the representations and warranties of the Company contained herein
(unless as of a specific date therein in which case they shall be accurate as of such date);


 


(ii)             
all obligations, covenants and agreements of the Company required to be performed at or prior to the Closing Date shall have been
performed;


 


(iii)           
the delivery by the Company of the items set forth in Section 2.2(a) of this Agreement;


 


(iv)            
there shall have been no Material Adverse Effect with respect to the Company since the date hereof; and


 


(v)              
from the date hereof to the Closing Date, trading in the ADSs and Ordinary Shares shall not have been suspended by the Commission
or the Company’s principal Trading Market, and, at any time prior to the Closing Date, trading in securities generally as reported
by Bloomberg L.P. shall not have been suspended or limited, or minimum prices shall not have been established on securities whose trades
are reported by such service, or on any Trading Market, nor shall a banking moratorium have been declared either by the United States
or New York State authorities nor shall there have occurred any material outbreak or escalation of hostilities or other national or international
calamity of such magnitude in its effect on, or any material adverse change in, any financial market which, in each case, in the reasonable
judgment of such Purchaser, makes it impracticable or inadvisable to purchase the Securities at the Closing.


 






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ARTICLE III.


REPRESENTATIONS AND WARRANTIES


 


3.1             
Representations and Warranties of the Company. Except as set forth in the Disclosure Schedules, which Disclosure Schedules
shall be deemed a part hereof and shall qualify any representation or otherwise made herein to the extent of the disclosure contained
in the corresponding section of the Disclosure Schedules, the Company hereby makes the following representations and warranties to each
Purchaser:


 


(a)              
Subsidiaries. All of the direct and indirect subsidiaries of the Company are set forth on Schedule 3.1(a). The Company
owns, directly or indirectly, all of the capital stock or other equity interests of each Subsidiary free and clear of any Liens, and all
of the issued and outstanding shares of capital stock of each Subsidiary are validly issued and are fully paid, non-assessable and free
of preemptive and similar rights to subscribe for or purchase securities. If the Company has no subsidiaries, all other references to
the Subsidiaries or any of them in the Transaction Documents shall be disregarded.


 


(b)              
Organization and Qualification. The Company and each of the Subsidiaries is an entity duly incorporated or otherwise organized,
validly existing and, if such concept is applicable, in good standing under the laws of the jurisdiction of its incorporation or organization,
with the requisite power and authority to own and use its properties and assets and to carry on its business as currently conducted. Neither
the Company nor any Subsidiary is in violation nor default of any of the provisions of its respective certificate or articles of association,
bylaws or other organizational or charter documents. Each of the Company and the Subsidiaries is duly qualified to conduct business and
is in good standing as a foreign corporation or other entity in each jurisdiction in which the nature of the business conducted or property
owned by it makes such qualification necessary, except where the failure to be so qualified or in good standing, as the case may be, could
not have or reasonably be expected to result in: (i) a material adverse effect on the legality, validity or enforceability of any Transaction
Document, (ii) a material adverse effect on the results of operations, assets, business, prospects or condition (financial or otherwise)
of the Company and the Subsidiaries, taken as a whole, (iii) a material adverse effect on the Company’s ability to perform in any
material respect on a timely basis its obligations under any Transaction Document , or (iv) would result in the Prospectus or any amendment
thereto containing a misrepresentation within the meaning of applicable securities laws (any of (i), (ii), (iii) or (iv), a “Material
Adverse Effect”) and no Proceeding has been instituted in any such jurisdiction revoking, limiting or curtailing or seeking
to revoke, limit or curtail such power and authority or qualification.


 


(c)               Authorization;
Enforcement. The Company has the requisite corporate power and authority to enter into and to consummate the transactions
contemplated by this Agreement and each of the other Transaction Documents and otherwise to carry out its obligations hereunder and
thereunder. The execution and delivery of this Agreement and each of the other Transaction Documents by the Company and the
consummation by it of the transactions contemplated hereby and thereby have been duly authorized by all necessary action on the part
of the Company and no further action is required by the Company, the Board of Directors or the Company’s shareholders in
connection herewith or therewith other than in connection with the Required Approvals. This Agreement and each other Transaction
Document to which the Company is a party has been (or upon delivery will have been) duly executed by the Company and, when delivered
in accordance with the terms hereof and thereof, will constitute the valid and binding obligation of the Company enforceable against
the Company in accordance with its terms, except (i) as limited by general equitable principles and applicable bankruptcy,
insolvency, reorganization, moratorium and other laws of general application affecting enforcement of creditors’ rights
generally, (ii) as limited by laws relating to the availability of specific performance, injunctive relief or other equitable
remedies and (iii) insofar as indemnification and contribution provisions may be limited by applicable law.


 






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(d)              
No Conflicts. The execution, delivery and performance by the Company of this Agreement and the other Transaction Documents
to which it is a party, the issuance and sale of the Securities and the consummation by it of the transactions contemplated hereby and
thereby do not and will not (i) conflict with or violate any provision of the Company’s or any Subsidiary’s certificate or
articles of association, bylaws or other organizational or charter documents, or (ii) conflict with, or constitute a default (or an event
that with notice or lapse of time or both would become a default) under, result in the creation of any Lien upon any of the properties
or assets of the Company or any Subsidiary, or give to others any rights of termination, amendment, acceleration or cancellation (with
or without notice, lapse of time or both) of, any agreement, credit facility, debt or other instrument (evidencing a Company or Subsidiary
debt or otherwise) or other understanding to which the Company or any Subsidiary is a party or by which any property or asset of the Company
or any Subsidiary is bound or affected, or (iii) subject to the Required Approvals, conflict with or result in a violation of any law,
rule, regulation, order, judgment, injunction, decree or other restriction of any court or governmental authority to which the Company
or a Subsidiary is subject (including federal and state securities laws and regulations), or by which any property or asset of the Company
or a Subsidiary is bound or affected; except in the case of each of clauses (ii) and (iii), such as could not have or reasonably be expected
to result in a Material Adverse Effect.


 


(e)              
Filings, Consents and Approvals. The Company is not required to obtain any consent, waiver, authorization or order of, give
any notice to, or make any filing or registration with, any court or other federal, state, local or other governmental authority or other
Person in connection with the execution, delivery and performance by the Company of the Transaction Documents, other than: (i) the filings
required pursuant to Section 4.4 of this Agreement, (ii) the filing with the Commission of the Prospectus Supplement, (iii) the filing
with the Commission by the Company and the Depositary of a registration statement on Form F-6 relating to the ADSs for registration under
the Securities Act, (iv) application(s) to each applicable Trading Market for the listing of the Shares and Warrant Shares for trading
thereon in the time and manner required thereby, and (v) such consents, waivers and authorizations that shall be obtained prior to Closing
(collectively, the “Required Approvals”).


 






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(f)               
Issuance of the Securities; Registration.


 





(i)                
 The Securities are duly authorized and, when issued and paid for in accordance with the applicable Transaction Documents, will
be duly and validly issued, fully paid and nonassessable, free and clear of all Liens imposed by the Company. The Company has reserved
from its duly authorized capital stock the maximum number of ADSs and Ordinary Shares issuable pursuant to this Agreement, including with
respect to issuance of the Warrant Shares upon exercise of the Warrants. As of the Closing, the Company shall have reserved from its duly
authorized capital stock not less than 100% of the maximum number of Ordinary Shares and ADSs issuable upon exercise of the Warrants (without
taking into account any limitations on the exercise of the Warrants set forth in the Warrants).


 


(ii)             
The Company has prepared and filed the Registration Statement in conformity with the requirements of the Securities Act, which
became effective on December 31, 2020, including the Prospectus, and such amendments and supplements thereto as may have been required
to the date of this Agreement. The Company was at the time of the filing of the Registration Statement eligible to use Form F-3. The Company
is eligible to use Form F-3 under the Securities Act and it meets the transaction requirements as set forth in General Instruction I.B.1
of Form F-3. The Company and the Depositary have prepared and filed with the Commission a registration statement relating to ADSs on Form
F-6 (File No. 333-185197) for registration under the Securities Act (the “ADS Registration Statement”). The Registration
Statement and the ADS Registration Statement are effective under the Securities Act and no stop order preventing or suspending the effectiveness
of the Registration Statement or suspending or preventing the use of the Prospectus has been issued by the Commission and no proceedings
for that purpose have been instituted or, to the knowledge of the Company, are threatened by the Commission. At the time the Registration
Statement, ADS Registration Statement and any amendments thereto became effective, at the date of this Agreement and at the Closing Date,
the Registration Statement and any amendments thereto conformed and will conform in all material respects to the requirements of the Securities
Act and did not and will not contain any untrue statement of a material fact or omit to state any material fact required to be stated
therein or necessary to make the statements therein not misleading; and the Prospectus and any amendments or supplements thereto, at the
time the Prospectus or any amendment or supplement thereto was issued and at the Closing Date, conformed and will conform in all material
respects to the requirements of the Securities Act and did not and will not contain an untrue statement of a material fact or omit to
state a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made,
not misleading.


 






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(g)               Capitalization.
The capitalization of the Company as of the date hereof is as set forth on Schedule 3.1(g), which Schedule 3.1(g)
shall also include the number of ADSs and Ordinary Shares. Except as set forth in Schedule 3.1(g), the Company has not issued
any capital stock since its most recently filed periodic report under the Exchange Act, other than pursuant to the exercise of
employee stock options under the Company’s stock option plans, the issuance of ADSs and Ordinary Shares to employees pursuant
to the Company’s employee stock purchase plans and pursuant to the conversion and/or exercise of Ordinary Share Equivalents
outstanding as of the date of the most recently filed periodic report under the Exchange Act. No Person has any right of first
refusal, preemptive right, right of participation, or any similar right to participate in the transactions contemplated by the
Transaction Documents. Except as a result of the purchase and sale of the Securities, there are no outstanding options, warrants,
scrip rights to subscribe to, calls or commitments of any character whatsoever relating to, or securities, rights or obligations
convertible into or exercisable or exchangeable for, or giving any Person any right to subscribe for or acquire, any ADSs and
Ordinary Shares or the capital stock of any Subsidiary, or contracts, commitments, understandings or arrangements by which the
Company or any Subsidiary is or may become bound to issue additional ADSs, Ordinary Shares or Ordinary Share Equivalents or capital
stock of any Subsidiary. The issuance and sale of the Shares will not obligate the Company or any Subsidiary to issue ADSs and
Ordinary Shares or other securities to any Person (other than the Purchasers). There are no outstanding securities or instruments of
the Company or any Subsidiary with any provision that adjusts the exercise, conversion, exchange or reset price of such security or
instrument upon an issuance of securities by the Company or any Subsidiary. There are no outstanding securities or instruments of
the Company or any Subsidiary that contain any redemption or similar provisions, and there are no contracts, commitments,
understandings or arrangements by which the Company or any Subsidiary is or may become bound to redeem a security of the Company or
such Subsidiary. The Company does not have any stock appreciation rights or “phantom stock” plans or agreements or any
similar plan or agreement. All of the outstanding shares of capital stock of the Company are duly authorized, validly issued, fully
paid and nonassessable, have been issued in compliance with all federal and state securities laws, and none of such outstanding
shares was issued in violation of any preemptive rights or similar rights to subscribe for or purchase securities. No further
approval or authorization of any stockholder, the Board of Directors or others is required for the issuance and sale of the
Securities. There are no shareholders agreements, voting agreements or other similar agreements with respect to the Company’s
capital stock to which the Company is a party or, to the knowledge of the Company, between or among any of the Company’s
shareholders.


 


(h)               SEC
Reports; Financial Statements. The Company has filed all reports, schedules, forms, statements and other documents required to
be filed by the Company under the Securities Act and the Exchange Act, including pursuant to Section 13(a) or 15(d) thereof, for the
one year preceding the date hereof (or such shorter period as the Company was required by law or regulation to file such material)
(the foregoing materials, including the exhibits thereto and documents incorporated by reference therein, together with the
Prospectus and the Prospectus Supplement, being collectively referred to herein as the “SEC Reports”) on a timely
basis or has received a valid extension of such time of filing and has filed any such SEC Reports prior to the expiration of any
such extension. As of their respective dates, the SEC Reports complied in all material respects with the requirements of the
Securities Act and the Exchange Act, as applicable, and none of the SEC Reports, when filed, 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. The Company has never been an issuer subject
to Rule 144(i) under the Securities Act. The financial statements of the Company included in the SEC Reports comply in all material
respects with applicable accounting requirements and the rules and regulations of the Commission with respect thereto as in effect
at the time of filing. Such financial statements have been prepared in accordance with United States generally accepted accounting
principles applied on a consistent basis during the periods involved (“GAAP”), except as may be otherwise
specified in such financial statements or the notes thereto and except that unaudited financial statements may not contain all
footnotes required by GAAP, and fairly present in all material respects the financial position of the Company and its consolidated
Subsidiaries as of and for the dates thereof and the results of operations and cash flows for the periods then ended, subject, in
the case of unaudited statements, to normal, immaterial, year-end audit adjustments.


 






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(i)                
Material Changes; Undisclosed Events, Liabilities or Developments. Since the date of the latest audited financial statements
included within the SEC Reports, except as set forth on Schedule 3.1(i), (i) there has been no event, occurrence or development
that has had or that could reasonably be expected to result in a Material Adverse Effect, (ii) the Company has not incurred any liabilities
(contingent or otherwise) other than (A) trade payables and accrued expenses incurred in the ordinary course of business consistent with
past practice and (B) liabilities not required to be reflected in the Company’s financial statements pursuant to GAAP or disclosed
in filings made with the Commission, (iii) the Company has not altered its method of accounting, (iv) the Company has not declared or
made any dividend or distribution of cash or other property to its shareholders or purchased, redeemed or made any agreements to purchase
or redeem any shares of its capital stock and (v) the Company has not issued any equity securities to any officer, director or Affiliate,
except pursuant to existing Company stock option plans. The Company does not have pending before the Commission any request for confidential
treatment of information. Except for the issuance of the Securities contemplated by this Agreement or as set forth on Schedule 3.1(i),
no event, liability, fact, circumstance, occurrence or development has occurred or exists or is reasonably expected to occur or exist
with respect to the Company or its Subsidiaries or their respective businesses, prospects, properties, operations, assets or financial
condition that would be required to be disclosed by the Company under applicable securities laws at the time this representation is made
or deemed made that has not been publicly disclosed at least 1 Trading Day prior to the date that this representation is made.


 


(j)                
Litigation. Except as set forth on Schedule (j), there is no action, suit, inquiry, notice of violation, proceeding
or investigation pending or, to the knowledge of the Company, threatened against or affecting the Company, any Subsidiary or any of their
respective properties before or by any court, arbitrator, governmental or administrative agency or regulatory authority (federal, state,
county, local or foreign) (collectively, an “Action”) which (i) adversely affects or challenges the legality, validity
or enforceability of any of the Transaction Documents or the Securities or (ii) would have or reasonably be expected to result in a Material
Adverse Effect. Except as set forth on Schedule (j), neither the Company nor any Subsidiary, nor any director or officer thereof,
is or has been the subject of any Action involving a claim of violation of or liability under federal or state securities laws or a claim
of breach of fiduciary duty. Except as set forth on Schedule (j), there has not been, and to the knowledge of the Company, there
is not pending or contemplated, any investigation by the Commission involving the Company or any current or former director or officer
of the Company that would have or reasonably be expected to result in a Material Adverse Effect. The Commission has not issued any stop
order or other order suspending the effectiveness of any outstanding registration statement filed by the Company or any Subsidiary under
the Exchange Act or the Securities Act.


 









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(k)              
 Labor Relations. No labor dispute exists or, to the knowledge of the Company, is imminent with respect to any of the employees
of the Company, which could reasonably be expected to result in a Material Adverse Effect. None of the Company’s or its Subsidiaries’
employees is a member of a union that relates to such employee’s relationship with the Company or such Subsidiary, and neither the
Company nor any of its Subsidiaries is a party to a collective bargaining agreement. The Company and its Subsidiaries are in compliance
with all U.S. federal, state, local and foreign laws and regulations relating to employment and employment practices, terms and conditions
of employment and wages and hours, except where the failure to be in compliance could not, individually or in the aggregate, reasonably
be expected to have a Material Adverse Effect.


 


(l)                
Compliance. Neither the Company nor any Subsidiary: (i) is in default under or in violation of (and no event has occurred
that has not been waived that, with notice or lapse of time or both, would result in a default by the Company or any Subsidiary under),
nor has the Company or any Subsidiary received notice of a claim that it is in default under or that it is in violation of, any indenture,
loan or credit agreement or any other agreement or instrument to which it is a party or by which it or any of its properties is bound
(whether or not such default or violation has been waived), (ii) is in violation of any judgment, decree or order of any court, arbitrator
or other governmental authority or (iii) is or has been in violation of any statute, rule, ordinance or regulation of any governmental
authority, including without limitation all foreign, federal, state and local laws relating to taxes, environmental protection, occupational
health and safety, product quality and safety and employment and labor matters, except in each case as could have or reasonably be expected
to result in a Material Adverse Effect.


 


(m)            
Environmental Laws.The Company and its Subsidiaries (i) are in compliance with all federal, state, local and foreign
laws relating to pollution or protection of human health or the environment (including ambient air, surface water, groundwater, land surface
or subsurface strata), including 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 (“Environmental Laws”);
(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, except where in each clause
(i), (ii) and (iii), the failure to so comply or the failure of such receipt could not be reasonably expected to have, individually or
in the aggregate, a Material Adverse Effect.


 


(n)               Regulatory
Permits. The Company and the Subsidiaries possess all certificates, authorizations and permits issued by the appropriate
federal, state, local or foreign regulatory authorities necessary to conduct their respective businesses as described in the SEC
Reports, except where the failure to possess such permits could not reasonably be expected to result in a Material Adverse Effect
(“Material Permits”), and neither the Company nor any Subsidiary has received any notice of proceedings relating
to the revocation or modification of any Material Permit which would reasonably expected to result in a Material Adverse Effect.


 






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(o)              
Title to Assets. Except where the failure to possess could not reasonably be expected to result in a Material Adverse Effect,
the Company and the Subsidiaries have good and marketable title in fee simple to all real property owned by them and good and marketable
title in all personal property owned by them that is material to the business of the Company and the Subsidiaries, in each case free and
clear of all Liens, except for (i) Liens as do not materially affect the value of such property and do not materially interfere with the
use made and proposed to be made of such property by the Company and the Subsidiaries, and (ii) Liens for the payment of federal, state
or other taxes, for which appropriate reserves have been made therefor in accordance with GAAP and, the payment of which is neither delinquent
nor subject to penalties. Any real property and facilities held under lease by the Company and the Subsidiaries are held by them under
valid, subsisting and enforceable leases with which the Company and the Subsidiaries are in compliance except where the failure to comply
could not reasonably be expected to result in a Material Adverse Effect.


 


(p)              
Intellectual Property. The Company and the Subsidiaries have, or have rights to use, all patents, patent applications, trademarks,
trademark applications, service marks, trade names, trade secrets, inventions, copyrights, licenses and other intellectual property rights
and similar rights necessary or required for use in connection with their respective businesses as described in the SEC Reports and which
the failure to so have could have a Material Adverse Effect (collectively, the “Intellectual Property Rights”). None
of, and neither the Company nor any Subsidiary has received a notice (written or otherwise) that any of, the Intellectual Property Rights
has expired, terminated or been abandoned, or is expected to expire or terminate or be abandoned, within two (2) years from the date of
this Agreement, except as would not reasonably be expected to have a Material Adverse Effect. Neither the Company nor any Subsidiary has
received, since the date of the latest audited financial statements included within the SEC Reports, a written notice of a claim or otherwise
has any knowledge that the Intellectual Property Rights violate or infringe upon the rights of any Person, except as could not have or
reasonably be expected to not have a Material Adverse Effect. To the knowledge of the Company, all such Intellectual Property Rights are
enforceable and there is no existing infringement by another Person of any of the Intellectual Property Rights. The Company and its Subsidiaries
have taken reasonable security measures to protect the secrecy, confidentiality and value of all of their intellectual properties, except
where failure to do so could not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect.


 


(q)              
Insurance. The Company and the Subsidiaries are insured by insurers of recognized financial responsibility against such
losses and risks and in such amounts as are prudent and customary in the businesses in which the Company and the Subsidiaries are engaged.
Neither the Company nor any Subsidiary has any reason to believe that it will not be able 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 without
a significant increase in cost.


 









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(r)               
 Transactions With Affiliates and Employees. Except as set forth on Schedule 3.1(r), none of the officers or directors
of the Company or any Subsidiary and, to the knowledge of the Company, none of the employees of the Company or any Subsidiary is presently
a party to any transaction with the Company or any Subsidiary (other than for services as employees, officers and 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, providing for the borrowing of money from or lending of money to or otherwise requiring payments to or from any officer,
director or such employee or, to the knowledge of the Company, any entity in which any officer, director, or any such employee has a substantial
interest or is an officer, director, trustee, stockholder, member or partner, in each case in excess of $120,000 other than for (i) payment
of salary or consulting fees for services rendered, (ii) reimbursement for expenses incurred on behalf of the Company and (iii) other
employee benefits, including stock option agreements under any stock option plan of the Company.


 


(s)               
Sarbanes-Oxley; Internal Accounting Controls. The Company and the Subsidiaries are in material compliance with any and all
applicable requirements of the Sarbanes-Oxley Act of 2002 that are effective as of the date hereof, and any and all applicable rules and
regulations promulgated by the Commission thereunder that are effective as of the date hereof and as of the Closing Date. The Company
and the Subsidiaries maintain a system of internal accounting controls sufficient to provide reasonable assurance 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 GAAP and to maintain asset accountability, (iii) access to assets is permitted
only in accordance with management’s general or specific authorization, and (iv) the recorded accountability for assets is compared
with the existing assets at reasonable intervals and appropriate action is taken with respect to any differences. The Company and the
Subsidiaries have established disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) for the Company
and the Subsidiaries and designed such disclosure controls and procedures to ensure that information required to be disclosed by the Company
in the reports it files or submits under the Exchange Act is recorded, processed, summarized and reported, within the time periods specified
in the Commission’s rules and forms. The Company’s certifying officers have evaluated the effectiveness of the disclosure
controls and procedures of the Company and the Subsidiaries as of the end of the period covered by the most recently filed periodic report
under the Exchange Act (such date, the “Evaluation Date”). The Company presented in its most recently filed periodic
report under the Exchange Act the conclusions of the certifying officers about the effectiveness of the disclosure controls and procedures
based on their evaluations as of the Evaluation Date. Since the Evaluation Date, there have been no changes in the internal control over
financial reporting (as such term is defined in the Exchange Act) of the Company and its Subsidiaries that have materially adversely affected,
or is reasonably likely to materially adversely affect, the internal control over financial reporting of the Company and its Subsidiaries.


 


(t)                 Certain
Fees. Except as set forth in the Prospectus Supplement, no brokerage or finder’s fees or commissions are or will be
payable by the Company or any Subsidiary to any broker, financial advisor or consultant, finder, placement agent, investment banker,
bank or other Person with respect to the transactions contemplated by the Transaction Documents. The Purchasers shall have no
obligation with respect to any fees or with respect to any claims made by or on behalf of other Persons for fees of a type
contemplated in this Section that may be due in connection with the transactions contemplated by the Transaction Documents.


 






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(u)              
Investment Company. The Company is not, and is not an Affiliate of, and immediately after receipt of payment for the Securities,
will not be or be an Affiliate of, an “investment company” within the meaning of the Investment Company Act of 1940, as amended.
The Company shall conduct its business in a manner so that it will not become an “investment company” subject to registration
under the Investment Company Act of 1940, as amended.


 


(v)              
Registration Rights. Except as set forth on Schedule (v), no Person has any right to cause the Company or any Subsidiary
to effect the registration under the Securities Act of any securities of the Company or any Subsidiary.


 


(w)            
Listing and Maintenance Requirements. The ADSs are registered pursuant to Section 12(b) or 12(g) of the Exchange Act, and
the Company has taken no action designed to, or which to its knowledge is likely to have the effect of, terminating the registration of
ADSs under the Exchange Act nor has the Company received any notification that the Commission is contemplating terminating such registration.
The Company has not, in the 12 months preceding the date hereof, received notice from any Trading Market on which the ADSs or Ordinary
Shares are or have been listed or quoted to the effect that the Company is not in compliance with the listing or maintenance requirements
of such Trading Market. Except as set forth in the Company’s most recent Annual Report on Form 20-F, the Company is, and has no
reason to believe that it will not in the foreseeable future continue to be, in compliance with all such listing and maintenance requirements.
The ADSs are currently eligible for electronic transfer through The Depository Trust Company or another established clearing corporation
and the Company is current in payment of the fees to The Depository Trust Company (or such other established clearing corporation) in
connection with such electronic transfer.


 


(x)              
Application of Takeover Protections. The Company and the Board of Directors have taken all necessary action, if any, in
order to render inapplicable any control share acquisition, business combination, poison pill (including any distribution under a rights
agreement) or other similar anti-takeover provision under the Company’s articles of association (or similar charter documents)
or the laws of its jurisdiction of incorporation that is or could become applicable to the Purchasers as a result of the Purchasers and
the Company fulfilling their obligations or exercising their rights under the Transaction Documents, including without limitation as a
result of the Company’s issuance of the Securities and the Purchasers’ ownership of the Securities.


 


(y)               Disclosure.
Except with respect to the material terms and conditions of the transactions contemplated by the Transaction Documents, the Company
confirms that neither it nor any other Person acting on its behalf has provided any of the Purchasers or their agents or counsel
with any information that it believes constitutes or might constitute material, non-public information which is not otherwise
disclosed in the Prospectus Supplement. The Company understands and confirms that the Purchasers will rely on the foregoing
representation in effecting transactions in securities of the Company. All of the disclosure furnished by or on behalf of the
Company to the Purchasers regarding the Company and its Subsidiaries, their respective businesses and the transactions contemplated
hereby, including the Disclosure Schedules to this Agreement, is true and correct in all material respects 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
light of the circumstances under which they were made, not misleading. The press releases disseminated by the Company during the
twelve months preceding the date of this Agreement taken as a whole do not 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 light of the
circumstances under which they were made and when made, not misleading. The Company acknowledges and agrees that no Purchaser makes
or has made any representations or warranties with respect to the transactions contemplated hereby other than those specifically set
forth in Section 3.2 hereof.


 






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(z)              
No Integrated Offering. Assuming the accuracy of the Purchasers’ representations and warranties set forth in Section
3.2, neither the Company, nor any of its Affiliates, nor any Person acting on its or 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 cause this offering of the
Securities to be integrated with prior offerings by the Company for purposes of (i) the Securities Act which would require the registration
of any securities under the Securities Act, or (ii) any applicable shareholder approval provisions of any Trading Market on which any
of the securities of the Company are listed or designated.


 


(aa)            Solvency.
Except as set forth in the Company’ most recent Annual Report on Form 20-F, based on the consolidated financial condition of
the Company as of the Closing Date, after giving effect to the receipt by the Company of the proceeds from the sale of the
Securities hereunder, (i) the fair saleable value of the Company’s assets exceeds the amount that will be required to be paid
on or in respect of the Company’s existing debts and other liabilities (including known contingent liabilities) as they
mature, (ii) the Company’s assets do not constitute unreasonably small capital to carry on its business as now conducted and
as proposed to be conducted including its capital needs taking into account the particular capital requirements of the business
conducted by the Company, consolidated and projected capital requirements and capital availability thereof, and (iii) the current
cash flow of the Company, together with the proceeds the Company would receive, were it to liquidate all of its assets, after taking
into account all anticipated uses of the cash, would be sufficient to pay all amounts on or in respect of its liabilities when such
amounts are required to be paid. The Company does not intend to incur debts beyond its ability to pay such debts as they mature
(taking into account the timing and amounts of cash to be payable on or in respect of its debt). The Company has no knowledge of any
facts or circumstances which lead it to believe that it will file for reorganization or liquidation under the bankruptcy or
reorganization laws of any jurisdiction within one year from the Closing Date. Schedule 3.1(aa) sets forth as of the date
hereof all outstanding secured and unsecured Indebtedness of the Company or any Subsidiary, or for which the Company or any
Subsidiary has commitments. For the purposes of this Agreement, “Indebtedness” means (x) any liabilities for
borrowed money or amounts owed in excess of $50,000 (other than trade accounts payable incurred in the ordinary course of business),
(y) all guaranties, endorsements and other contingent obligations in respect of indebtedness of others, whether or not the same are
or should be reflected in the Company’s consolidated balance sheet (or the notes thereto), except guaranties by endorsement of
negotiable instruments for deposit or collection or similar transactions in the ordinary course of business; and (z) the present
value of any lease payments in excess of $50,000 due under leases required to be capitalized in accordance with GAAP. Neither the
Company nor any Subsidiary is in default with respect to any Indebtedness.


 






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(bb)          
Tax Status. Except for matters that would not, individually or in the aggregate, have or reasonably be expected to result
in a Material Adverse Effect, the Company and its Subsidiaries each (i) has made or filed all United States federal, state and local income
and all foreign income and franchise tax returns, reports and declarations required by any jurisdiction to which it is subject, (ii) has
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 and (iii) has set aside on its books provision reasonably adequate for the payment of all material 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 or of any Subsidiary know of no basis for
any such claim.


 


(cc)           
Foreign Corrupt Practices. Neither the Company nor any Subsidiary, nor to the knowledge of the Company or any Subsidiary,
any agent or other person acting on behalf of the Company or any Subsidiary, has (i) directly or indirectly, used any funds for unlawful
contributions, gifts, entertainment or other unlawful expenses related to foreign or domestic political activity, (ii) made any unlawful
payment to foreign or domestic government officials or employees or to any foreign or domestic political parties or campaigns from corporate
funds, (iii) failed to disclose fully any contribution made by the Company or any Subsidiary (or made by any person acting on its behalf
of which the Company is aware) which is in violation of law, or (iv) violated in any material respect any provision of FCPA.


 


(dd)          
Accountants. The Company’s independent registered public accounting firm is BDO USA, LLP. To the knowledge and belief
of the Company, such accounting firm (i) is a registered public accounting firm as required by the Exchange Act and (ii) has expressed
its opinion with respect to the financial statements included in the Company’s Annual Report for the fiscal year ended December
31, 2020.


 


(ee)             Acknowledgment
Regarding Purchasers’ Purchase of Securities. The Company acknowledges and agrees that each of the Purchasers is acting
solely in the capacity of an arm’s length purchaser with respect to the Transaction Documents and the transactions
contemplated thereby. The Company further acknowledges that no Purchaser is acting as a financial advisor or fiduciary of the
Company (or in any similar capacity) with respect to the Transaction Documents and the transactions contemplated thereby and any
advice given by any Purchaser or any of their respective representatives or agents in connection with the Transaction Documents and
the transactions contemplated thereby is merely incidental to the Purchasers’ purchase of the Securities. The Company further
represents to each Purchaser that the Company’s decision to enter into this Agreement and the other Transaction Documents has
been based solely on the independent evaluation of the transactions contemplated hereby by the Company and its representatives.


 






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(ff)             
Acknowledgment Regarding Purchaser’s Trading Activity. Anything in this
Agreement or elsewhere herein to the contrary notwithstanding (except for Sections 3.2(e) and 4.14 hereof), it is understood and acknowledged
by the Company that: (i) none of the Purchasers has been asked by the Company to agree, nor has any Purchaser agreed, to desist from
purchasing or selling, long and/or short, securities of the Company, or “derivative” securities based on securities issued
by the Company or to hold the Securities for any specified term; (ii) past or future
open market or other transactions by any Purchaser, specifically including, without limitation, Short Sales or “derivative”
transactions, before or after the closing of this or future private placement transactions, may negatively impact the market price of
the Company’s publicly-traded securities; (iii) any Purchaser, and counter-parties in “derivative” transactions to
which any such Purchaser is a party, directly or indirectly, presently may have a “short” position in the Ordinary Shares
and/or ADSs, and (iv) each Purchaser shall not be deemed to have any affiliation with or control over any arm’s length counter-party
in any “derivative” transaction. The Company further understands and acknowledges that (y) one or more Purchasers
may engage in hedging activities at various times during the period that the Securities are outstanding, including, without limitation,
during the periods that the value of the Warrant Shares deliverable with respect to Securities are being determined, and (z) such hedging
activities (if any) could reduce the value of the existing shareholders' equity interests in the Company at and after the time that the
hedging activities are being conducted.  The Company acknowledges that such aforementioned hedging activities do not constitute
a breach of any of the Transaction Documents.


 


(gg)          
Regulation M Compliance.  The Company has not, and to its knowledge no one acting on its behalf has, (i) taken, directly
or indirectly, any action designed to cause or to result in the stabilization or manipulation of the price of any security of the Company
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, other than, in the case of clauses (ii) and (iii), compensation paid to the Company’s placement agent
in connection with the placement of the Securities or as otherwise set forth in the Prospectus.


 


(hh)           FDA.
As to each product subject to the jurisdiction of the U.S. Food and Drug Administration (“FDA”) under the Federal
Food, Drug and Cosmetic Act, as amended, and the regulations thereunder (“FDCA”) that is manufactured, packaged,
labeled, tested, distributed, sold, and/or marketed by the Company or any of its Subsidiaries (each such product, a
 “Pharmaceutical Product”), such Pharmaceutical Product is being manufactured, packaged, labeled, tested,
distributed, sold and/or marketed by the Company in compliance with all applicable requirements under FDCA and similar laws, rules
and regulations relating to registration, investigational use, premarket clearance, licensure, or application approval, good
manufacturing practices, good laboratory practices, good clinical practices, product listing, quotas, labeling, advertising, record
keeping and filing of reports, except where the failure to be in compliance would not have a Material Adverse Effect. Except as set
forth on Schedule (hh), there is no pending, completed or, to the Company's knowledge, threatened, action (including any
lawsuit, arbitration, or legal or administrative or regulatory proceeding, charge, complaint, or investigation) against the Company
or any of its Subsidiaries, and none of the Company or any of its Subsidiaries has received any notice, warning letter or other
communication from the FDA or any other governmental entity, which (i) contests the premarket clearance, licensure, registration, or
approval of, the uses of, the distribution of, the manufacturing or packaging of, the testing of, the sale of, or the labeling and
promotion of any Pharmaceutical Product, (ii) withdraws its approval of, requests the recall, suspension, or seizure of, or
withdraws or orders the withdrawal of advertising or sales promotional materials relating to, any Pharmaceutical Product, (iii)
imposes a clinical hold on any clinical investigation by the Company or any of its Subsidiaries, (iv) enjoins production at any
facility of the Company or any of its Subsidiaries, (v) enters or proposes to enter into a consent decree of permanent injunction
with the Company or any of its Subsidiaries, or (vi) otherwise alleges any violation of any laws, rules or regulations by the
Company or any of its Subsidiaries, and which, either individually or in the aggregate, would have a Material Adverse Effect. The
properties, business and operations of the Company have been and are being conducted in all respects in accordance with all
applicable laws, rules and regulations of the FDA except where the failure to be in compliance would not have a Material Adverse
Effect.  The Company has not been informed by the FDA that the FDA will prohibit the marketing, sale, license or use in the
United States of any product proposed to be developed, produced or marketed by the Company.


 






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(ii)             
Stock Option Plans. Each stock option granted by the Company under the Company’s stock option plan was granted (i)
in accordance with the terms of the Company’s stock option plan and (ii) with an exercise price at least equal to the fair market
value of the Ordinary Shares on the date such stock option would be considered granted under GAAP and applicable law. No stock option
granted under the Company’s stock option plan has been backdated. The Company has not knowingly granted, and there is no and has
been no Company policy or practice to knowingly grant, stock options prior to, or otherwise knowingly coordinate the grant of stock options
with, the release or other public announcement of material information regarding the Company or its Subsidiaries or their financial results
or prospects.


 


(jj)             
Office of Foreign Assets Control. Neither the Company nor any Subsidiary nor, to the Company's knowledge, any director,
officer, agent, employee or affiliate of the Company or any Subsidiary is currently subject to any U.S. sanctions administered by the
Office of Foreign Assets Control of the U.S. Treasury Department (“OFAC”).


 


(kk)          
U.S. Real Property Holding Corporation. The Company is not and has never been 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 shall so certify upon Purchaser’s request.


 









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(ll)             
 Bank Holding Company Act. Neither the Company nor any of its Subsidiaries or Affiliates 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 or more of the
total equity of a bank or any entity 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.


 


(mm)     
Money Laundering. The operations of the Company and its Subsidiaries are and have been conducted at all times in compliance
with applicable financial record-keeping and reporting requirements of the Currency and Foreign Transactions Reporting Act of 1970, as
amended, applicable money laundering statutes and applicable rules and regulations thereunder (collectively, the “Money Laundering
Laws”), and no Action or Proceeding by or before any court or governmental agency, authority or body or any arbitrator involving
the Company or any Subsidiary with respect to the Money Laundering Laws is pending or, to the knowledge of the Company or any Subsidiary,
threatened.


 


(nn)          
Material Agreements. The agreements and documents described in the Registration Statement, Prospectus or F-6 Registration
Statement conform in all material respects to the descriptions thereof contained or incorporated by reference therein conformed in all
material respects to the requirements of the Securities Act or the Exchange Act, as applicable at the time filed, and were filed on a
timely basis with the Commission and none of such documents contained an untrue statement of a material fact or omitted to state a material
fact necessary to make the statements therein, in the light of the circumstances under which they were made, not misleading; any further
documents so filed and there are no agreements or other documents required by the Securities Act and the rules and regulations thereunder
to be described in the Prospectus or to be filed with the Commission as exhibits to the Registration Statement or F-6 Registration Statement,
or to be incorporated by reference in the Registration Statement, F-6 Registration Statement or Prospectus, that have not been so described
or filed or incorporated by reference.


 


3.2             
Representations and Warranties of the Purchasers. Each Purchaser, for itself and for no other Purchaser, hereby represents
and warrants as of the date hereof and as of the Closing Date to the Company as follows (unless as of a specific date therein, in which
case they shall be accurate as of such date):


 


(a)               Organization;
Authority. Such Purchaser is either an individual or an entity duly incorporated or formed, validly existing and in good
standing under the laws of the jurisdiction of its incorporation or formation with full right, corporate, partnership, limited
liability company or similar power and authority to enter into and to consummate the transactions contemplated by this Agreement and
each of the other Transaction Documents and otherwise to carry out its obligations hereunder and thereunder. The execution and
delivery of the Transaction Documents and performance by such Purchaser of the transactions contemplated by the Transaction
Documents have been duly authorized by all necessary corporate, partnership, limited liability company or similar action, as
applicable, on the part of such Purchaser. Each Transaction Document to which it is a party has been duly executed by such
Purchaser, and when delivered by such Purchaser in accordance with the terms hereof, will constitute the valid and legally binding
obligation of such Purchaser, enforceable against it in accordance with its terms, except: (i) as limited by general equitable
principles and applicable bankruptcy, insolvency, reorganization, moratorium and other laws of general application affecting
enforcement of creditors’ rights generally, (ii) as limited by laws relating to the availability of specific performance,
injunctive relief or other equitable remedies and (iii) insofar as indemnification and contribution provisions may be limited by
applicable law.


 






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(b)              
Understandings or Arrangements. Such Purchaser is acquiring the Securities as principal for its own account and has no direct
or indirect arrangement or understandings with any other persons to distribute or regarding the distribution of such Securities (this
representation and warranty not limiting such Purchaser’s right to sell the Securities pursuant to the Registration Statement or
otherwise in compliance with applicable federal and state securities laws). Such Purchaser is acquiring the Securities hereunder in the
ordinary course of its business. Such Purchaser is acquiring such Securities as principal for its own account, not as nominee or agent,
and not with a view to or for distributing or reselling such Securities or any part thereof in violation of the Securities Act or any
applicable state securities law, has no present intention of distributing any of such Securities in violation of the Securities Act or
any applicable state securities law and has no direct or indirect arrangement or understandings with any other persons to distribute or
regarding the distribution of such Securities in violation of the Securities Act or any applicable state securities law (this representation
and warranty not limiting such Purchaser’s right to sell such Securities pursuant to a registration statement, if applicable, or
otherwise in compliance with applicable federal and state securities laws).


 


(c)              
Purchaser Status. At the time such Purchaser was offered the Securities, it was, and as of the date hereof it is, and on
each date on which it exercises any Warrants, it will be either: (i) an “accredited investor” as defined in Rule 501(a) of
Regulation D promulgated under the Securities Act or (ii) a “qualified institutional buyer” as defined in Rule 144A(a) under
the Securities Act. Such purchaser is not required to be registered as a broker-dealer under Section 15 of the Exchange Act.


 


(d)              
Experience of Such Purchaser. Such Purchaser, either alone or together with its representatives, has such knowledge, sophistication
and experience in business and financial matters so as to be capable of evaluating the merits and risks of the prospective investment
in the Securities, and has so evaluated the merits and risks of such investment. Such Purchaser is able to bear the economic risk of an
investment in the Securities and, at the present time, is able to afford a complete loss of such investment.


 


(e)               Access
to Information. Such Purchaser acknowledges that it has had the opportunity to review the Transaction Documents (including all
exhibits and schedules thereto) and the SEC Reports and has been afforded, (i) the opportunity to ask such questions as it has
deemed necessary of, and to receive answers from, representatives of the Company concerning the terms and conditions of the offering
of the Securities and the merits and risks of investing in the Securities; (ii) access to information about the Company and its
financial condition, results of operations, business, properties, management and prospects sufficient to enable it to evaluate its
investment; and (iii) the opportunity to obtain such additional information that the Company possesses or can acquire without
unreasonable effort or expense that is necessary to make an informed investment decision with respect to the investment.  Such
Purchaser acknowledges and agrees that neither the Placement Agent nor any Affiliate of the Placement Agent has provided such
Purchaser with any information or advice with respect to the Securities nor is such information or advice necessary or
desired.  Neither the Placement Agent nor any Affiliate has made or makes any representation as to the Company or the quality
of the Securities and the Placement Agent and any Affiliate may have acquired non-public information with respect to the Company
which such Purchaser agrees need not be provided to it.  In connection with the issuance of the Securities to such Purchaser,
neither the Placement Agent nor any of its Affiliates has acted as a financial advisor or fiduciary to such Purchaser.


 






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(f) 
Certain Transactions and Confidentiality. Other than consummating the transactions contemplated hereunder, such Purchaser
has not, nor has any Person acting on behalf of or pursuant to any understanding with such Purchaser, directly or indirectly executed
any purchases or sales of the securities of the Company during the period commencing as of the time that such Purchaser first received
a term sheet (written or oral) from the Company or any other Person representing the Company setting forth the material terms of the transactions
contemplated hereunder and ending immediately prior to the execution hereof. In addition to the foregoing, such Purchaser has not, nor
has any Person acting on behalf of or pursuant to any understanding with such Purchaser, directly or indirectly executed any Short Sales
of the securities of the Company during the period commencing 60 days prior to the date hereof and ending immediately prior to the execution
hereof. Notwithstanding the foregoing, in the case of a Purchaser that is a multi-managed investment vehicle whereby separate portfolio
managers manage separate portions of such Purchaser’s assets and the portfolio managers have no direct knowledge of the investment
decisions made by the portfolio managers managing other portions of such Purchaser’s assets, the representation set forth above
shall only apply with respect to the portion of assets managed by the portfolio manager that made the investment decision to purchase
the Securities covered by this Agreement. Other than to other Persons party to this Agreement or to such Purchaser’s representatives,
including, without limitation, its officers, directors, partners, legal and other advisors, employees, agents and Affiliates, such Purchaser
has maintained the confidentiality of all disclosures made to it in connection with this transaction (including the existence and terms
of this transaction). Notwithstanding the foregoing, for the avoidance of doubt, nothing contained herein shall constitute a representation
or warranty against, or a prohibition of, any actions with respect to the borrowing of, arrangement to borrow, identification of the availability
of, and/or securing of, securities of the Company in order for such Purchaser (or its broker or other financial representative) to effect
Short Sales or similar transactions in the future.


 


(g)              
No General Solicitation. Such Purchaser is not purchasing the Securities as a result of the Registration Statement or any
advertisement, article, notice or other communication regarding the Securities published in any newspaper, magazine or similar media or
broadcast over television or radio or presented ay any seminar or any other general solicitation or general advertisement.


 









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(h)              
 Beneficial Ownership. Such Purchaser represents that neither such Purchaser nor any group of Purchasers (as identified
in a public filing made with the SEC) of which such Purchaser is a part in connection with the transactions contemplated hereby, acquired,
or obtained the right to acquire, 9.99%, or more of the ADSs (or securities convertible into or exercisable for ADSs) or the voting power
of the Company on a post transaction basis, unless disclosed in writing by the Purchaser to the Company; provided, that the Company acknowledges
that such Purchaser is relying on the Ordinary Shares issued and outstanding as set forth in Section 3.1(g) in calculating the such beneficial
ownership.


 


The Company acknowledges and
agrees that the representations contained in this Section 3.2 shall not modify, amend or affect such Purchaser’s right to rely on
the Company’s representations and warranties contained in this Agreement or any representations and warranties contained in any
other Transaction Document or any other document or instrument executed and/or delivered in connection with this Agreement or the consummation
of the transactions contemplated hereby. Notwithstanding the foregoing, for the avoidance of doubt, nothing contained herein shall constitute
a representation or warranty, or preclude any actions, with respect to locating or borrowing shares in order to effect Short Sales or
similar transactions in the future.


 


ARTICLE IV.

OTHER AGREEMENTS OF THE PARTIES


 


4.1             
ADSs.


 


(a)              
Legends. The ADSs, Warrant Shares and, except in the case of a cashless exercise, Warrant ADSs shall be issued free of legends.


 


(b)              
Warrant Shares and Warrant ADSs. If all or any portion of a Warrant is exercised at a time when there is an effective registration
statement to cover the issuance or resale of the Warrant Shares or Warrant ADSs the Warrant Shares issued pursuant to any such exercise
shall be issued free of all legends. If at any time following the date hereof the Registration Statement (or any subsequent registration
statement registering the sale or resale of the Warrant Shares) is not effective or is not otherwise available for the sale or resale
of the Warrant Shares, the Company shall promptly notify the holders of the Warrants in writing that such registration statement is not
then effective and thereafter shall promptly notify such holders when the registration statement is effective again and available for
the sale or resale of the Warrant Shares or Warrant ADSs (it being understood and agreed that the foregoing shall not limit the ability
of the Company to issue, or any Purchaser to sell, any of the Warrant Shares or Warrant ADSs in compliance with applicable federal and
state securities laws). The Company shall use commercially reasonable best efforts to keep a registration statement (including the Registration
Statement) registering the issuance or resale of the Warrant Shares or Warrant ADSs effective.


 


4.2              Furnishing
of Information. Until the earliest of the time that (i) no Purchaser owns Securities or (ii) the Warrants have expired, the
Company covenants to timely file (or obtain extensions in respect thereof and file within the applicable grace period) all reports
required to be filed by the Company after the date hereof pursuant to the Exchange Act even if the Company is not then subject to
the reporting requirements of the Exchange Act.


 






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4.3             
Integration. The Company shall not sell, offer for sale or solicit offers to buy or otherwise negotiate in respect of any
security (as defined in Section 2 of the Securities Act) that would be integrated with the offer or sale of the Securities for purposes
of the rules and regulations of any Trading Market such that it would require shareholder approval prior to the closing of such other
transaction unless shareholder approval is obtained before the closing of such subsequent transaction.


 


4.4             
Securities Laws Disclosure; Publicity. The Company shall (a) by the Disclosure Time, issue a press release disclosing the
material terms of the transactions contemplated hereby, and (b) file a Report on Form 6-K, including the Transaction Documents as exhibits
thereto, with the Commission within the time required by the Exchange Act. From and after the issuance of such press release, the Company
represents to the Purchasers that it shall have publicly disclosed all material, non-public information delivered to any of the Purchasers
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. In addition, effective upon the issuance of such press release, the Company acknowledges
and agrees that any and all confidentiality or similar obligations under any agreement, whether written or oral, between the Company,
any of its Subsidiaries or any of their respective officers, directors, agents, employees or Affiliates on the one hand, and any of the
Purchasers or any of their Affiliates on the other hand, shall terminate. The Company and each Purchaser shall consult with each other
in issuing any other press releases with respect to the transactions contemplated hereby, and neither the Company nor any Purchaser shall
issue any such press release nor otherwise make any such public statement without the prior consent of the Company, with respect to any
press release of any Purchaser, or without the prior consent of each Purchaser, with respect to any press release of the Company, which
consent shall not unreasonably be withheld or delayed, except if such disclosure is required by law, in which case the disclosing party
shall promptly provide the other party with prior notice of such public statement or communication. Notwithstanding the foregoing, the
Company shall not publicly disclose the name of any Purchaser, or include the name of any Purchaser in any filing with the Commission
or any regulatory agency or Trading Market, without the prior written consent of such Purchaser, except (a) as required by federal securities
law in connection with the filing of final Transaction Documents with the Commission and (b) to the extent such disclosure is required
by law or Trading Market regulations, in which case the Company shall provide the Purchasers with prior notice of such disclosure permitted
under this clause (b).


 


4.5             
Shareholder Rights Plan. No claim will be made or enforced by the Company or, with the consent of the Company, any other
Person, that any Purchaser is an “Acquiring Person” under any control share acquisition, business combination, poison
pill (including any distribution under a rights agreement) or similar anti-takeover plan or arrangement in effect or hereafter adopted
by the Company, or that any Purchaser could be deemed to trigger the provisions of any such plan or arrangement, by virtue of receiving
Securities under the Transaction Documents or under any other agreement between the Company and the Purchasers.


 


4.6              Non-Public
Information. Except with respect to the material terms and conditions of the transactions contemplated by the Transaction
Documents, which shall be disclosed pursuant to Section 4.4, the Company covenants and agrees that neither it, nor any other Person
acting on its behalf will provide any Purchaser or any Purchaser’s agents or counsel with any information that constitutes, or
the Company reasonably believes constitutes, material non-public information, unless prior thereto such Purchaser shall have
consented to the receipt of such information and agreed with the Company to keep such information confidential. The Company
understands and confirms that each Purchaser shall be relying on the foregoing covenant in effecting transactions in securities of
the Company. To the extent that the Company delivers any material, non-public information to a Purchaser without such
Purchaser’s consent, the Company hereby covenants and agrees that such Purchaser shall not have any duty of confidentiality to
the Company, any of its Subsidiaries, or any of their respective officers, directors, agents, employees or Affiliates, or a duty to
the Company, any of its Subsidiaries or any of their respective officers, directors, agents, employees or Affiliates not to trade on
the basis of, such material, non-public information, provided that the Purchaser shall remain subject to applicable law. To the
extent that any notice provided pursuant to any Transaction Document constitutes, or contains, material, non-public information
regarding the Company or any Subsidiaries, the Company shall simultaneously file such material non-public information with the
Commission pursuant to a Report on Form 6-K. The Company understands and confirms that each Purchaser shall be relying on the
foregoing covenant in effecting transactions in securities of the Company.


 






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4.7             
Use of Proceeds. Except as set forth on Schedule 4.7 attached hereto, the Company shall use the net proceeds from
the sale of the Securities hereunder for working capital purposes and shall not use such proceeds: (a) for the satisfaction of any portion
of the Company’s debt (other than payment of trade payables in the ordinary course of the Company’s business and prior practices),
(b) for the redemption of any Ordinary Shares or Ordinary Share Equivalents, (c) for the settlement of any outstanding litigation or (d)
in violation of FCPA or OFAC regulations.


 


4.8              Indemnification
of Purchasers. Subject to the provisions of this Section 4.8, the Company will indemnify and hold each Purchaser and its
directors, officers, shareholders, members, partners, employees and agents (and any other Persons with a functionally equivalent
role of a Person holding such titles notwithstanding a lack of such title or any other title), each Person who controls such
Purchaser (within the meaning of Section 15 of the Securities Act and Section 20 of the Exchange Act), and the directors, officers,
shareholders, agents, members, partners or employees (and any other Persons with a functionally equivalent role of a Person holding
such titles notwithstanding a lack of such title or any other title) of such controlling persons (each, a “Purchaser
Party”) harmless from any and all losses, liabilities, obligations, claims, contingencies, damages, costs and expenses,
including all judgments, amounts paid in settlements, court costs and reasonable attorneys’ fees and costs of investigation
that any such Purchaser Party may suffer or incur as a result of or relating to (a) any breach of any of the representations,
warranties, covenants or agreements made by the Company in this Agreement or in the other Transaction Documents or (b) any action
instituted against the Purchaser Party in any capacity, or any of them or their respective Affiliates, by any stockholder of the
Company who is not an Affiliate of such Purchaser Party, with respect to any of the transactions contemplated by the Transaction
Documents (unless such action is solely based upon a breach of such Purchaser Party’s representations, warranties or covenants
under the Transaction Documents or any agreements or understandings such Purchaser Party may have with any such stockholder or any
violations by such Purchaser Party of state or federal securities laws or any conduct by such Purchaser Party which is finally
judicially determined to constitute fraud, gross negligence or willful misconduct). If any action shall be brought against any
Purchaser Party in respect of which indemnity may be sought pursuant to this Agreement, such Purchaser Party shall promptly notify
the Company in writing, and the Company shall have the right to assume the defense thereof with counsel of its own choosing
reasonably acceptable to the Purchaser Party. Any Purchaser Party shall have the right to employ separate counsel in any such action
and participate in the defense thereof, but the fees and expenses of such counsel shall be at the expense of such Purchaser Party
except to the extent that (x) the employment thereof has been specifically authorized by the Company in writing, (y) the Company has
failed after a reasonable period of time to assume such defense and to employ counsel or (z) in such action there is, in the
reasonable opinion of counsel, a material conflict on any material issue between the position of the Company and the position of
such Purchaser Party, in which case the Company shall be responsible for the reasonable fees and expenses of no more than one such
separate counsel. The Company will not be liable to any Purchaser Party under this Agreement (1) for any settlement by a Purchaser
Party effected without the Company’s prior written consent, which shall not be unreasonably withheld or delayed; or (2) to the
extent, but only to the extent that a loss, claim, damage or liability is attributable to any Purchaser Party’s breach of any
of the representations, warranties, covenants or agreements made by such Purchaser Party in this Agreement or in the other
Transaction Documents. The indemnification required by this Section 4.8 shall be made by periodic payments of the amount thereof
during the course of the investigation or defense, as and when bills are received or are incurred. The indemnity agreements
contained herein shall be in addition to any cause of action or similar right of any Purchaser Party against the Company or others
and any liabilities the Company may be subject to pursuant to law.


 






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4.9             
Authority to Allot Ordinary Shares. As of the date hereof, the directors of the Company have authority to allot a sufficient
number of Ordinary Shares and ADSs to enable the Company to issue the Placed ADSs and Placed Shares pursuant to this Agreement and Warrant
Shares pursuant to any exercise of the Warrants.


 


4.10         
Listing of Shares. The Company hereby agrees to use reasonable efforts to maintain the listing or quotation of the ADSs
on the Trading Market on which it is currently listed, and concurrently with the Closing, the Company shall apply to list or quote all
of the Placed Shares, Placed ADSs and Warrant ADSs on such Trading Market and promptly secure the listing of all of the Placed Shares,
Placed ADSs and Warrant ADSs on such Trading Market. The Company further agrees, if the Company applies to have the ADSs traded on any
other Trading Market, it will then include in such application all of the Placed ADSs and Warrant ADSs, and will take such other action
as is necessary to cause all of the ADSs to be listed or quoted on such other Trading Market as promptly as possible. The Company will
then take all action reasonably necessary to continue the listing and trading of its ADSs on a Trading Market and will comply in all respects
with the Company’s reporting, filing and other obligations under the bylaws or rules of the Trading Market. The Company agrees to
maintain the eligibility of the ADSs and Ordinary Shares for electronic transfer through the Depository Trust Company or another established
clearing corporation, including, without limitation, by timely payment of fees to the Depository Trust Company or such other established
clearing corporation in connection with such electronic transfer.


 


4.11         
Reserved.


 


4.12         
Reserved.


 






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4.13            
 Certain Transactions and Confidentiality. Each Purchaser, severally and not jointly with the other Purchasers, covenants
that neither it nor any Affiliate acting on its behalf or pursuant to any understanding with it will execute any purchases or sales, including
Short Sales of any of the Company’s securities during the period commencing with the execution of this Agreement and ending at such
time that the transactions contemplated by this Agreement are first publicly announced pursuant to the initial press release as described
in Section 4.4.  Each Purchaser, severally and not jointly with the other Purchasers, covenants
that until such time as the transactions contemplated by this Agreement are publicly disclosed by the Company pursuant to the initial
press release as described in Section 4.4, such Purchaser will maintain the confidentiality of the existence and terms of this transaction
and the information included in the Disclosure Schedules.  Notwithstanding the foregoing, and notwithstanding
anything contained in this Agreement to the contrary, the Company expressly acknowledges and agrees that (i) no Purchaser makes any representation,
warranty or covenant hereby that it will not engage in effecting transactions in any securities of the Company after the time that the
transactions contemplated by this Agreement are first publicly announced pursuant to the initial press release as described in Section
4.4, (ii) no Purchaser shall be restricted or prohibited from effecting any transactions in any securities of the Company in accordance
with applicable securities laws from and after the time that the transactions contemplated by this Agreement are first publicly announced
pursuant to the initial press release as described in Section 4.4 and (iii) no Purchaser shall have any duty of confidentiality or duty
not to trade in the securities of the Company to the Company or its Subsidiaries after the issuance of the initial press release as described
in Section 4.4.  Notwithstanding the foregoing, in the case of a Purchaser that is a multi-managed investment vehicle whereby
separate portfolio managers manage separate portions of such Purchaser’s assets and the portfolio managers have no direct knowledge
of the investment decisions made by the portfolio managers managing other portions of such Purchaser’s assets, the covenant set
forth above shall only apply with respect to the portion of assets managed by the portfolio manager that made the investment decision
to purchase the Securities covered by this Agreement.


 


4.14            
Exercise Procedures. The form of Notice of Exercise included in the Warrants set forth the totality of the procedures required
of the Purchasers in order to exercise the Warrants. No additional legal opinion, other information or instructions shall be required
of the Purchasers to exercise their Warrants. Without limiting the preceding sentences, no ink-original Notice of Exercise shall be required,
nor shall any medallion guarantee (or other type of guarantee or notarization) of any Notice of Exercise form be required in order to
exercise the Warrants. The Company shall honor exercises of the Warrants and shall deliver Warrant Shares in accordance with the terms,
conditions and time periods set forth in the Transaction Documents.


 


ARTICLE V.

MISCELLANEOUS


 


5.1             
Termination.  This Agreement may be terminated by any Purchaser, as to such Purchaser’s obligations hereunder
only and without any effect whatsoever on the obligations between the Company and the other Purchasers, by written notice to the other
parties, if the Closing has not been consummated on or before the fifth (5th) Trading Day following the date hereof; provided,
however, that no such termination will affect the right of any party to sue for any breach by any other party (or parties).


 









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5.2             
 Fees and Expenses. Except as expressly set forth in the Transaction Documents to the contrary, each party shall pay the
fees and expenses of its advisers, counsel, accountants and other experts, if any, and all other expenses incurred by such party incident
to the negotiation, preparation, execution, delivery and performance of this Agreement. The Company shall pay all Depositary fees (including,
without limitation, any fees required for same-day processing of any instruction letter delivered by the Company to issue ADSs), stamp
taxes and other taxes and duties levied in connection with the delivery of any ADSs to the Purchasers.


 


5.3             
Entire Agreement. The Transaction Documents, together with the exhibits and schedules thereto, the Prospectus and the Prospectus
Supplement, contain the entire understanding of the parties with respect to the subject matter hereof and thereof and supersede all prior
agreements and understandings, oral or written, with respect to such matters, which the parties acknowledge have been merged into such
documents, exhibits and schedules.


 


5.4             
Notices. Any and all notices or other communications or deliveries required or permitted to be provided hereunder shall
be in writing and shall be deemed given and effective on the earliest of: (a) the time of transmission, if such notice or communication
is delivered via facsimile at the facsimile number or email attachment at the email address as set forth on the signature pages attached
hereto at or prior to 5:30 p.m. (New York City time) on a Trading Day, (b) the next Trading Day after the time of transmission, if such
notice or communication is delivered via facsimile at the facsimile number or email attachment at the email address as set forth on the
signature pages attached hereto on a day that is not a Trading Day or later than 5:30 p.m. (New York City time) on any Trading Day, (c)
the second (2nd)Trading Day following the date of mailing, if sent by U.S. nationally recognized overnight courier service
or (d) upon actual receipt by the party to whom such notice is required to be given. The address for such notices and communications shall
be as set forth on the signature pages attached hereto. To the extent that any notice provided pursuant to any Transaction Document constitutes,
or contains, material, non-public information regarding the Company or any Subsidiaries, the Company shall simultaneously file such notice
with the Commission pursuant to a Report on Form 6-K.


 


5.5             
Amendments; Waivers. No provision of this Agreement may be waived, modified, supplemented or amended except in a written
instrument signed, in the case of an amendment, by the Company and holders of at least a majority of Warrant Shares and of the aggregate
amount of Ordinary Shares issued hereunder and shares issuable under the Warrants (without regard to any restriction or limitation on
the exercise of the Warrants contained therein) or, in the case of a waiver, by the party against whom enforcement of any such waived
provision is sought, provided that if any amendment, modification or waiver disproportionately and adversely impacts a Purchaser (or group
of Purchasers), the consent of such disproportionately impacted Purchaser (or group of Purchasers) shall also be required. No waiver of
any default with respect to any provision, condition or requirement of this Agreement shall be deemed to be a continuing waiver in the
future or a waiver of any subsequent default or a waiver of any other provision, condition or requirement hereof, nor shall any delay
or omission of any party to exercise any right hereunder in any manner impair the exercise of any such right. Any proposed amendment or
waiver that disproportionately, materially and adversely affects the rights and obligations of any Purchaser relative to the comparable
rights and obligations of the other Purchasers shall require the prior written consent of such adversely affected Purchaser. Any amendment
effected in accordance with this Section 5.5 shall be binding upon each Purchaser and holder of Securities and the Company.


 









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5.6             
 Headings. The headings herein are for convenience only, do not constitute a part of this Agreement and shall not be deemed
to limit or affect any of the provisions hereof.


 


5.7             
Successors and Assigns. This Agreement shall be binding upon and inure to the benefit of the parties and their successors
and permitted assigns. The Company may not assign this Agreement or any rights or obligations hereunder without the prior written consent
of each Purchaser (other than by merger). Any Purchaser may assign any or all of its rights under this Agreement to any Person to whom
such Purchaser assigns or transfers any Ordinary Shares or ADSs, provided that such transferee agrees in writing to be bound, with respect
to the transferred Ordinary Shares or ADSs, by the provisions of the Transaction Documents that apply to the “Purchasers.”


 


5.8             
No Third-Party Beneficiaries. The Placement Agent shall be the third party beneficiary of the representations and warranties
of the Company in Section 3.1 and the representations and warranties of the Purchasers in Section 3.2. This Agreement is intended for
the benefit of the parties hereto and their respective successors and permitted assigns and is not for the benefit of, nor may any provision
hereof be enforced by, any other Person, except as otherwise set forth in Section 4.8 and this Section 5.8.


 


5.9             
Governing Law. All questions concerning the construction, validity, enforcement and interpretation of the Transaction Documents
shall be governed by and construed and enforced in accordance with the internal laws of the State of New York, without regard to the principles
of conflicts of law thereof. Each party agrees that all legal Proceedings concerning the interpretations, enforcement and defense of the
transactions contemplated by this Agreement and any other Transaction Documents (whether brought against a party hereto or its respective
affiliates, directors, officers, shareholders, partners, members, employees or agents) shall be commenced exclusively in the state and
federal courts sitting in the City 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 (including with respect to the enforcement of any of the Transaction Documents),
and hereby irrevocably waives, and agrees not to assert in any Action or Proceeding, any claim that it is not personally subject to the
jurisdiction of any such court, that such Action or Proceeding is improper or is an inconvenient venue for such Proceeding. Each party
hereby irrevocably waives personal service of process and consents to process being served in any such Action or Proceeding by mailing
a copy thereof via registered or certified mail or overnight delivery (with evidence of delivery) to such party at the address in effect
for 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 other manner permitted by law.
If any party shall commence an Action or Proceeding to enforce any provisions of the Transaction Documents, then, in addition to the obligations
of the Company under Section 4.8, the prevailing party in such Action or Proceeding shall be reimbursed by the non-prevailing party for
its reasonable attorneys’ fees and other costs and expenses incurred with the investigation, preparation and prosecution of such
Action or Proceeding.


 


5.10         
Survival. The representations and warranties contained herein shall survive the Closing and the delivery of the Securities.


 









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5.11         
 Execution. This Agreement may be executed in two or more counterparts, all of which when taken together shall be considered
one and the same agreement and shall become effective when counterparts have been signed by each party and delivered to each other party,
it being understood that the parties need not sign the same counterpart. In the event that any signature is delivered by facsimile transmission
or by e-mail delivery of a “.pdf” format data file, such signature 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 facsimile or “.pdf” signature
page were an original thereof.


 


5.12         
Severability. If any term, provision, covenant or restriction of this Agreement is held by a court of competent jurisdiction
to be invalid, illegal, void or unenforceable, the remainder of the terms, provisions, covenants and restrictions set forth herein shall
remain in full force and effect and shall in no way be affected, impaired or invalidated, and the parties hereto shall use their commercially
reasonable efforts to find and employ an alternative means to achieve the same or substantially the same result as that contemplated by
such term, provision, covenant or restriction. It is hereby stipulated and declared to be the intention of the parties that they would
have executed the remaining terms, provisions, covenants and restrictions without including any of such that may be hereafter declared
invalid, illegal, void or unenforceable.


 


5.13         
Rescission and Withdrawal Right. Notwithstanding anything to the contrary contained in (and without limiting any similar
provisions of) any of the other Transaction Documents, whenever any Purchaser exercises a right, election, demand or option under a Transaction
Document and the Company does not timely perform its related obligations within the periods therein provided, then such Purchaser may
rescind or withdraw, in its sole discretion from time to time upon written notice to the Company, any relevant notice, demand or election
in respect of the securities or other matter to which the default relates without prejudice to its future actions and rights.


 


5.14         
Replacement of Securities. If any certificate or instrument evidencing any Securities is mutilated, lost, stolen or destroyed,
the Company shall issue or cause to be issued in exchange and substitution for and upon cancellation thereof (in the case of mutilation),
or in lieu of and substitution therefor, a new certificate or instrument, but only upon receipt of evidence reasonably satisfactory to
the Company of such loss, theft or destruction. The applicant for a new certificate or instrument under such circumstances shall also
pay any reasonable third-party costs (including customary indemnity) associated with the issuance of such replacement Securities.


 


5.15         
Remedies. In addition to being entitled to exercise all rights provided herein or granted by law, including recovery of
damages, each of the Purchasers and the Company will be entitled to specific performance under the Transaction Documents. The parties
agree that monetary damages may not be adequate compensation for any loss incurred by reason of any breach of obligations contained in
the Transaction Documents and hereby agree to waive and not to assert in any Action for specific performance of any such obligation the
defense that a remedy at law would be adequate.


 


5.16          Payment
Set Aside. To the extent that the Company makes a payment or payments to any Purchaser pursuant to any Transaction Document or a
Purchaser enforces or exercises its rights 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, 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.


 






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5.17         
Independent Nature of Purchasers’ Obligations and Rights. The obligations of each Purchaser under any Transaction
Document are several and not joint with the obligations of any other Purchaser, and no Purchaser shall be responsible in any way for the
performance or non-performance of the obligations of any other Purchaser under any Transaction Document. Nothing contained herein or in
any other Transaction Document, and no action taken by any Purchaser pursuant hereto or thereto, shall be deemed to constitute the Purchasers
as a partnership, an association, a joint venture or any other kind of entity, or create a presumption that the Purchasers are in any
way acting in concert or as a group with respect to such obligations or the transactions contemplated by the Transaction Documents. Each
Purchaser shall be entitled to independently protect and enforce its rights including, without limitation, the rights arising out of this
Agreement or out of the other Transaction Documents, and it shall not be necessary for any other Purchaser to be joined as an additional
party in any Proceeding for such purpose. Each Purchaser has been represented by its own separate legal counsel in its review and negotiation
of the Transaction Documents. For reasons of administrative convenience only, each Purchaser and its respective counsel have chosen to
communicate with the Company through the legal counsel of the Placement Agent. The legal counsel of the Placement Agent does not represent
any of the Purchasers and only represents the Placement Agent. The Company has elected to provide all Purchasers with the same terms and
Transaction Documents for the convenience of the Company and not because it was required or requested to do so by any of the Purchasers.
It is expressly understood and agreed that each provision contained in this Agreement and in each other Transaction Document is between
the Company and a Purchaser, solely, and not between the Company and the Purchasers collectively and not between and among the Purchasers.


 


5.18         
Saturdays, Sundays, Holidays, etc.If the last or appointed day for the taking of any action or the expiration of any
right required or granted herein shall not be a Business Day, then such action may be taken or such right may be exercised on the next
succeeding Business Day.


 


5.19         
Construction. The parties agree that each of them and/or their respective counsel have reviewed and had an opportunity to
revise the Transaction Documents and, therefore, the normal rule of construction to the effect that any ambiguities are to be resolved
against the drafting party shall not be employed in the interpretation of the Transaction Documents or any amendments thereto. In addition,
each and every reference to share prices and ADSs or Ordinary Shares in any Transaction Document shall be subject to adjustment for reverse
and forward stock splits, stock dividends, stock combinations and other similar transactions of the ADSs or Ordinary Shares that occur
after the date of this Agreement.


 


5.20         
WAIVER OF JURY TRIAL. IN ANY ACTION, SUIT, OR PROCEEDING IN ANY JURISDICTION BROUGHT BY ANY PARTY AGAINST ANY OTHER
PARTY, THE PARTIES EACH KNOWINGLY AND INTENTIONALLY, TO THE GREATEST EXTENT PERMITTED BY APPLICABLE LAW, HEREBY ABSOLUTELY, UNCONDITIONALLY,
IRREVOCABLY AND EXPRESSLY WAIVES FOREVER TRIAL BY JURY. 


 


(Signature Pages Follow)


 









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IN WITNESS WHEREOF, the
parties hereto have caused this Securities Purchase Agreement to be duly executed by their respective authorized signatories as of the
date first indicated above.


 


	Akari Therapeutics, PLC	 	Address for Notice:
	 	 	 
	By:	 	 	Fax:
	 	 	 	 
	 	Name:	 	E-mail:
	 	Title:	 	 
	 	 	 
	With a copy to (which shall not constitute notice):	 	 



 


[REMAINDER OF PAGE INTENTIONALLY LEFT BLANK


SIGNATURE PAGE FOR PURCHASER FOLLOWS]





 






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[PURCHASER SIGNATURE PAGES TO AKTX SECURITIES PURCHASE
AGREEMENT]


 


IN WITNESS WHEREOF, the undersigned
have caused this Securities Purchase Agreement to be duly executed by their respective authorized signatories as of the date first indicated
above.


 


Name of Purchaser: ______________________________________________________


Signature of Authorized Signatory of Purchaser:
_________________________________


Name of Authorized Signatory: _______________________________________________


Title of Authorized Signatory: ________________________________________________


Email Address of Authorized Signatory:_________________________________________


Facsimile Number of Authorized Signatory: __________________________________________


Address for Notice to Purchaser:


 


Address for Delivery of Warrants to Purchaser (if not same as address
for notice):


 


Name:


 


Address:


 


Number of Warrants


 


Subscription Amount: $__________


 


EIN Number: ____________________


 


Address for Delivery of ADSs to Purchaser (if not same as address for
notice):


 


DWAC for ADSs:


 


DTC Participant name and number: ________________________


Contact of DTC Participant: _______________________


Telephone Number of Participant Contact: _____________________





 






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Subscription Amount: $_________________


 


ADSs: _________________


 


EIN Number: ____________________


 


o
Notwithstanding anything contained in this Agreement to the contrary, by checking this box (i) the obligations of the above-signed to
purchase the securities set forth in this Agreement to be purchased from the Company by the above-signed, and the obligations of the Company
to sell such securities to the above-signed, shall be unconditional and all conditions to Closing shall be disregarded, (ii) the Closing
shall occur by the second (2nd) Trading Day following the date of this Agreement and (iii) any condition to Closing contemplated by this
Agreement (but prior to being disregarded by clause (i) above) that required delivery by the Company or the above-signed of any agreement,
instrument, certificate or the like or purchase price (as applicable) shall no longer be a condition and shall instead be an unconditional
obligation of the Company or the above-signed (as applicable) to deliver such agreement, instrument, certificate or the like or purchase
price (as applicable) to such other party on the Closing Date.


 


[SIGNATURE PAGES CONTINUE]


 






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Exhibit A


 






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