Exhibit 10.1


 





SECURITIES
PURCHASE AGREEMENT


 


This Securities Purchase
Agreement (this “Agreement”), dated as of May 18, 2020, is between Midatech Pharma PLC, a public limited company
organized 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 of 1933, as amended (the “Securities Act”) as to the Shares and (ii) an exemption from the registration
requirements of Section 5 of the Securities Act contained in Section 4(a)(2) thereof and/or Regulation D thereunder as to the Warrants
(as defined herein), 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).


 


“Additional
Subscription Amount” means, as to each Purchaser, the aggregate amount equal to the product of (i) the number of Warrant
ADSs underlying the Warrants purchased by a Purchaser multiplied by (ii) $0.0012199 in connection with the Warrants, which Additional
Subscription Amount shall be paid in United States dollars and in immediately available funds by the Purchaser at Closing.


 


“ADS(s)”
means American Depositary Shares issued pursuant to the Deposit Agreement (as defined below), each representing five (5) 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.


 


“AIM”
means the market of that name operated by the London Stock Exchange plc.


 


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


 






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“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 or London, England 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 Brown Rudnick LLP, with offices located at 8 Clifford Street, London, England W1S 2LQ.


 


“Company
US Counsel” means Brown Rudnick LLP, with offices located at One Financial Center, Boston, Massachusetts 02111.


 


“Deposit
Agreement” means, as applicable, (i) the Deposit Agreement dated as of December 4, 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 and (ii) the Deposit Agreement for Restricted Securities, dated as of December 23, 2019, among the Company, Deutsche
Bank Trust Company Americas as Depositary and the owners and holders of restricted ADSs from time to time, as such agreement may
be amended or supplemented.


 


“Depositary”
means Deutsche Bank Trust Company Americas, as Depositary under the Deposit Agreement, with an address of 60 Wall Street,
New York, New York 10005, and any successor depositary of the Company.


 


“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).


 






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


 


“Exempt
Issuance” means the issuance of (a) Ordinary Shares, ADSs or options to employees, officers or directors of the Company
pursuant to any stock or option plan duly adopted for such purpose, which issuance was approved by a majority of the non-employee
members of the Board of Directors or a majority of the members of a committee of non-employee directors established for such purpose
for services rendered to the Company, (b) ADSs or Ordinary Shares upon the exercise or exchange of or conversion of any Securities
issued hereunder and/or other securities exercisable or exchangeable for or convertible into ADSs or Ordinary Shares issued and
outstanding on the date of this Agreement, provided that such securities have not been amended since the date of this Agreement
to increase the number of such securities or to decrease the exercise price, exchange price or conversion price of such securities
(other than in connection with stock splits or combinations) or to extend the term of such securities, (c) securities issued pursuant
to acquisitions or strategic transactions approved by a majority of the disinterested directors of the Company, provided that such
securities are issued as “restricted securities” (as defined in Rule 144) and carry no registration rights that require
or permit the filing of any registration statement in connection therewith during the prohibition period in Section 4.12(a) herein,
and provided that any such issuance shall only be to a Person (or to the equityholders of a Person) which is, itself or through
its subsidiaries, an operating company or an owner of an asset in a business synergistic with the business of the Company and shall
provide to the Company additional benefits in addition to the investment of funds, but shall not include a transaction in which
the Company is issuing securities primarily for the purpose of raising capital or to an entity whose primary business is investing
in securities, and (d) Ordinary Shares, warrants and Ordinary Shares issuable upon exercise of the warrants in the UK Placing.


 


“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).


 


“IFRS”
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).


 


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


 


“Legend
Removal Date” shall have the meaning ascribed to such term in Section 4.1(c).


 


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


 






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“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).


 


“MWE”
means McDermott Will & Emery LLP, with offices located at 340 Madison Avenue, New York, New York 10173-1922.


 


“Ordinary
Shares” means the ordinary shares of the Company, nominal value 0.1 pence per share, and any other class of securities
into which such securities may hereafter be reclassified or changed.


 


“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
ADS Purchase Price” equals $1.65 (inclusive of any Depositary ADS issuance fee), subject to adjustment for reverse and
forward stock splits, stock dividends, stock combinations and other similar transactions of the ADSs and/or the Ordinary Shares,
as applicable, 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.


 


“Placement
Agent” means H.C. Wainwright & Co., LLC.


 


“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 registration statement on Form F-3, as amended, with Commission file No. 333-233901 which
registers the sale of the Ordinary Shares represented by the ADSs to the Purchasers.


 


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


 






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“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 Shares, the ADSs, the Warrants, the Warrant ADSs and the Warrant Shares.


 


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


 


“Shares”
means the Ordinary Shares, as represented by ADSs issued pursuant to the Deposit Agreement, each ADS representing five (5) Ordinary
Shares, issued or issuable to each Purchaser pursuant to this Agreement.


 


“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 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.


 


“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 Ordinary Shares and/or 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, the New York Stock Exchange or AIM (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.


 






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“UK
Placing” means the concurrent offer and sale under Regulation S of £1,799,999.82 (before expenses) by way of a
placing to investors in the UK of units, each unit comprising one Ordinary Share and one warrant to purchase one Ordinary Share
(the “UK Warrant”), at an issue price of £0.27 per unit, with the exercise price of each warrant being £0.34
exercisable only in cash during the period following the earlier of (i) the time when there is an effective registration statement
to cover the ADS issuable upon exercise of the Warrants; and (ii) 120 days from the date of the warrant instrument adopted by the
Company on May 18, 2020 (the "Warrant Instrument"), and until the expiry of the UK Warrants on the five year and six
month anniversary of the Warrant Instrument.


 


“Variable
Rate Transaction” shall have the meaning ascribed to such term in Section 4.12(b).


 


“VWAP”
means, for any date, the price determined by the first of the following clauses that applies: (a) if the ADSs are then listed or
quoted on a Trading Market, the daily volume weighted average price of the ADSs for such date (or the nearest preceding date) on
the Trading Market on which the ADSs are then listed or quoted as reported by Bloomberg L.P. (based on a Trading Day from 9:30
a.m. (New York City time) to 4:02 p.m. (New York City time)), (b)  if OTCQB or OTCQX is not a Trading Market, the volume weighted
average price of the ADSs for such date (or the nearest preceding date) on OTCQB or OTCQX as applicable, (c) if the ADSs are not
then listed or quoted for trading on OTCQB or OTCQX and if prices for the ADSs are then reported in The Pink Open Market (or a
similar organization or agency succeeding to its functions of reporting prices), the most recent bid price per ADS so reported,
or (d) in all other cases, the fair market value of an ADS as determined by an independent appraiser selected in good faith
by the Purchasers of a majority in interest of the Securities then outstanding and reasonably acceptable to the Company, the fees
and expenses of which shall be paid by the Company.


 


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


 


“Warrant
Shares” means the Ordinary Shares 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 (i) be exercisable immediately upon issuance of such warrants and (ii) have a term of exercise equal to five
and one-half (5.5) years from the date of initial exercisability, in the form of Exhibit A attached hereto.


 






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ARTICLE II.

PURCHASE AND SALE


 


2.1       Closing.
On the Closing Date, upon the terms and subject to the conditions set forth herein, substantially concurrent with the execution
and delivery of this Agreement by the parties hereto, the Company agrees to sell, and the Purchasers, severally and not jointly,
agree to purchase, up to an aggregate of $3,000,000.30 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 designee. The Company shall deposit the Ordinary Shares with the Depositary and deliver to each
Purchaser its respective 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 MWE or such other location as the parties shall mutually
agree. Unless otherwise directed by the Placement Agent, settlement of the ADSs shall occur via “Delivery Versus Payment”
(“DVP”) (i.e., on the Closing Date, the Company shall issue the 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).


 


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 US Company Counsel and UK Company Counsel (which may be delivered in one legal opinion), in the form reasonably
acceptable to the Placement Agent;


 


(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;


 


(iv)       subject
to the last sentence of Section 2.1, a 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;


 


(v)       a
Warrant registered in the name of such Purchaser to purchase up to a number of ADSs equal to 100% of such Purchaser’s ADSs,
with an exercise price per ADS equal to $2.05, subject to adjustment therein (such ink-original Warrant may be delivered within
two Trading Days after the Closing Date); and


 


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


 


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


 






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(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, and such Purchaser’s Additional Subscription Amount, which shall be included in such Purchaser’s
Subscription Amount to be made available for “Delivery Versus Payment” settlement with the Company or shall be separately
delivered to the Company pursuant to the Company’s wire instructions as provided pursuant to Section 2.2(a)(iii) herein.


 


2.3       Closing
Conditions.


 


(a)       The
obligations of the Company 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) 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


 






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(v)       from
the date hereof to the Closing Date, trading in the ADSs and/or Ordinary Shares shall not have been suspended by the Commission
or any 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.


 


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 that are wholly owned (directly or indirectly) by the Company or that
constitute significant subsidiaries within the meaning of Item 601(b)(21)(ii) of Regulation S-K are set forth on Schedule 3.1(a).
Except as 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.


 


(b)       Organization
and Qualification. The Company is a public limited company duly organized under the laws of England and Wales. Each of the
Subsidiaries is an entity duly incorporated or otherwise organized, validly existing and, if applicable under the laws of the applicable
jurisdiction, in good standing under the laws of the jurisdiction of its incorporation or organization. Each of the Company and
its Subsidiaries have 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, would 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, or condition (financial or otherwise) of the Company and the Subsidiaries, taken as a whole, or
(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 (any of (i), (ii) or (iii), a “Material Adverse Effect;” provided, however,
that changes in the trading price or trading volume of the ADSs or Ordinary Shares shall not, in and of itself, constitute 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.


 






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(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 corporate action on the part
of the Company and no further action is required by the Company, the Board of Directors or the Company’s stockholders in
connection herewith or therewith other than in connection with the Required Approvals. This Agreement and each other Transaction
Document to which it 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 and assuming the due authorization, execution and delivery by the Purchaser, 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.


 


(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, anti-dilution
or similar adjustments, 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 would not have or reasonably be expected to result in a Material
Adverse Effect.


 






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(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) application(s) to each applicable Trading Market for the listing of the ADSs and Warrant ADSs for trading thereon in the
time and manner required thereby, (iv) application for listing of the Ordinary Shares underlying the ADSs and the Warrant ADSs
on AIM, and (v) the filing of Form D with the Commission, and such filings as are required to be made under applicable state securities
laws (collectively, the “Required Approvals”).


 


(f)       Issuance
of the Securities; Registration. 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, other than any restrictions on transfer pursuant to the Transaction Documents. The Warrant Shares, when issued in accordance
with the terms of the Warrants, will be validly issued, fully paid and nonassessable, free and clear of all Liens imposed by the
Company, other than any restrictions on transfer pursuant to the Transaction Documents. The Company has prepared and filed the
Registration Statement in conformity with the requirements of the Securities Act, which became effective on October 21, 2019
(the “Effective Date”), including the Prospectus, and such amendments and supplements thereto as may have been
required to the date of this Agreement. The Company and the Depositary have prepared and filed with the Commission a registration
statement relating to ADSs on Form F-6 (File No. 333-207186) for registration under the Securities Act (the “ADS Registration
Statement”) which became effective on October 30, 2015, and such amendments thereto as may have been required to the
date of this Agreement. The Registration Statement and 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. The Company, if required by the rules and regulations of the Commission, shall file
the Prospectus Supplement with the Commission pursuant to Rule 424(b). At the time the Registration Statement and the ADS Registration
Statement and any amendments thereto became effective, at the date of this Agreement and at the Closing Date, the Registration
Statement and the ADS 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. 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 with respect to the aggregate market value of securities being sold pursuant to this offering
and during the twelve (12) months prior to this offering, as set forth in General Instruction I.B.5 of Form F-3.


 






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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 Ordinary Shares owned beneficially, and of record, by Affiliates of the Company as of the date
hereof. The Company has not issued any capital stock since its most recently filed Form 6-K under the Exchange Act, other than
pursuant to the exercise of employee stock options under the Company’s stock option plans, the issuance of 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 Form 6-K 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 or as set forth on Schedule 3.1(g),
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, 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 Securities will not obligate the Company or
any Subsidiary to issue ADSs, 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 applicable 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. Other than as set forth on Schedule 3.1(g), there are no stockholders 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 stockholders.


 






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(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 two years 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 International Financial Reporting Standards
applied on a consistent basis during the periods involved (“IFRS”), 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 IFRS, 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.


 


(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 IFRS
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 stockholders 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 and except as disclosed 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, 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.


 






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(j)       Litigation.
Except as set forth on Schedule 3.1(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, if there were an unfavorable decision, have
or reasonably be expected to result in a Material Adverse Effect. 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. 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, to the knowledge of the Company, any current or former director or
officer of the Company (in his capacity as such). The Commission has not issued any stop order or other order suspending the effectiveness
of any registration statement filed by the Company or any Subsidiary under the Exchange Act or the Securities Act.


 


(k)       Labor
Relations. Except as set forth on Schedule 3.1(k), no labor dispute exists or, to the knowledge of the Company, is imminent
with respect to any of the employees of the Company, which would 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. To the knowledge of the Company, no executive officer of the Company or any Subsidiary, is in violation of any material
term of any employment contract, confidentiality, disclosure or proprietary information agreement or non-competition agreement,
or any restrictive covenant in favor of any third party, and the continued employment of each such executive officer does not subject
the Company or any of its Subsidiaries to any liability with respect to any of the foregoing matters. The Company and its Subsidiaries
are in compliance in all material respects with all applicable foreign laws and regulations relating to employment and employment
practices, terms and conditions of employment and wages and hours.


 


(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 written 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 material 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
would not have or reasonably be expected to result in a Material Adverse Effect.


 






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(m)       Environmental
Laws.The Company and its Subsidiaries (i) are in compliance with all applicable 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 where in each clause (i), (ii) and (iii), the failure to so comply could 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 written notice of proceedings relating to the
revocation or modification of any Material Permit.


 


(o)       Title
to Assets. 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, foreign or other taxes, for which appropriate reserves have been made therefor in accordance
with IFRS 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 in all material respects.


 






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(p)       Intellectual
Property. The Company and the Subsidiaries own or have license rights to all patents, patent applications, trademarks, trademark
applications, service marks, trade names, trade secrets, inventions, copyrights, licenses and other intellectual property rights
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. 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 are invalid or unenforceable, 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, including,
but not limited to, directors and officers insurance coverage at least equal to the aggregate Subscription Amount. 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.


 


(r)       Transactions
With Affiliates and Employees. 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.


 






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(s)       Sarbanes-Oxley;
Internal Accounting Controls. The Company and the Subsidiaries are in compliance in all material respects 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
and apply to the Company given its status as a foreign private issuer and emerging growth company (as such terms are defined under
the Securities Act). Except as set forth on Schedule 3.1(s), 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 IFRS 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 Form 20-F under the Exchange
Act (such date, the “Evaluation Date”). The Company presented in its most recently filed Form 20-F 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. Except as set forth on Schedule 3.1(s), 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 due to an arrangement
or agreement by the Company.


 


(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. 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.


 






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(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 reasonably likely to have the effect of, terminating the registration
of the ADSs under the Exchange Act nor has the Company received any written notification that the Commission is contemplating terminating
such registration. Except as set forth on Schedule 3.1(w), the Company has not, in the 12 months preceding the date hereof,
received written notice from any Trading Market on which the ADSs and/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. 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 written 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, taken as a whole, is true and correct and does not contain any untrue statement
of a material fact or omit to state any material fact necessary in order to make the statements made therein, in the light of the
circumstances under which they were made, not misleading. 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 the 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 the Warrants or Warrant ADSs 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. Without derogating from the aforesaid,
the concurrent offer and sale of securities in the UK Placing (i) is and will only be made to persons who are not U.S. persons
(within the meaning of Rule 902(k) of Regulation S), (ii) in an “offshore transaction” (within the meaning of Rule
902(h) of Regulation S), (iii) where no “directed selling efforts (within the meaning of Rule 902(c) of Regulation S), will
be made in the United States by the Company, a distributor (within the meaning of Rule 902(d) of Regulation S), any of their respective
affiliates, or any person acting on behalf of the foregoing, (iv) will satisfy the conditions of Rule 903 (b)(1)(ii)(A), (v) in
the case of an offer or sale by an officer or director of the Company or a distributor, who is an affiliate of the Company or distributor
solely by virtue of holding such position, no selling concession, fee or other remuneration will be paid in connection with such
offer or sale other than the usual and customary broker's commission that would be received by a person executing such transaction
as agent, and (vi) will be on terms substantially identical to the issuance and sale of ADSs and Warrants hereunder.


 


(aa)     Solvency.
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).
After giving effect to the receipt by the Company of the proceeds from the sale of the Securities hereunder, the Company has no
knowledge of any facts or circumstances which lead it to believe that it is reasonably likely it will file for reorganization
or liquidation under the bankruptcy or reorganization laws of any jurisdiction within six (6) months 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 IFRS. Neither the Company nor any Subsidiary is in default with respect to any Indebtedness.


 






    	 	19	 



    	 



    

 


(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 accounting firm is set forth on Schedule 3.1(dd) of the Disclosure Schedules. 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 ending December 31, 2018.


 


(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(f) 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 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 ADSs deliverable with respect to Securities are
being determined, and (z) such hedging activities (if any) could reduce the value of the existing stockholders' 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 ADSs or Ordinary Shares, (ii) sold, bid for, purchased, or, paid any compensation for soliciting
purchases of, any of the ADSs or Ordinary Shares, 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 Placement Agent in connection with the placement of the Securities.


 






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(hh)     FDA.
The Company does not manufacture, package, label, test, distribute, sell or market any product that is currently 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”). 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 written 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 product of the Company or any Subsidiary, (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 product of the Company or any Subsidiary, (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 material respects in accordance with all applicable laws, rules and regulations of the
FDA.  The Company has not been informed in writing 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 nor has the FDA expressed any
concern in writing as to approving or clearing for marketing any product being developed or proposed to be developed by the Company.


 


(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 IFRS 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.


 


(ll)     [RESERVED]


 


(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.


 






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(nn)     Private
Placement. Assuming the accuracy of the Purchasers’ representations and warranties set forth in Section 3.2, no registration
under the Securities Act is required for the offer and sale of the Warrants or Warrant ADSs by the Company to the Purchasers as
contemplated hereby.


 


(oo)       No
General Solicitation. Neither the Company nor, to the knowledge of the Company, any Person acting on behalf of the Company
has offered or sold any of the Warrants or Warrant ADSs by any form of general solicitation or general advertising. The Company
has offered the Warrants or Warrant ADSs for sale only to the Purchasers and certain other “accredited investors” within
the meaning of Rule 501 under the Securities Act.


 


(pp)      No
Disqualification Events. With respect to the Warrants or Warrant ADSs to be offered and sold hereunder in reliance on Rule
506 under the Securities Act, none of the Company, any of its predecessors, any affiliated issuer, any director, executive officer,
other officer of the Company participating in the offering hereunder, or, to the knowledge of the Company, any beneficial owner
(as that term is defined in Rule 13d-3 under the Exchange Act) of 20% or more of the Company’s outstanding voting equity
securities, calculated on the basis of voting power, nor any promoter (as that term is defined in Rule 405 under the Securities
Act) connected with the Company in any capacity at the time of sale (each, an “Issuer Covered Person”) is subject
to any of the “Bad Actor” disqualifications described in Rule 506(d)(1)(i) to (viii) under the Securities Act (a “Disqualification
Event”), except for a Disqualification Event covered by Rule 506(d)(2) or (d)(3). The Company has exercised reasonable
care to determine whether any Issuer Covered Person is subject to a Disqualification Event. The Company has complied, to the extent
applicable, with its disclosure obligations under Rule 506(e), and has furnished to the Purchasers a copy of any disclosures provided
thereunder.


 


(qq)      Other
Covered Persons. Other than the Placement Agent, the Company is not aware of any person (other than any Issuer Covered Person)
that has been or will be paid (directly or indirectly) remuneration for solicitation of purchasers in connection with the sale
of any Securities.


 


(rr)      Notice
of Disqualification Events. The Company will notify the Purchasers in writing, prior to the Closing Date of (i) any Disqualification
Event relating to any Issuer Covered Person and (ii) any event that would, with the passage of time, reasonably be expected to
become a Disqualification Event relating to any Issuer Covered Person, in each case of which it is aware.


 






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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 the 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.


 


(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 understands that the Warrants, Warrant Shares and Warrant ADSs are “restricted securities”
and have not been registered under the Securities Act or any applicable state securities law and is acquiring such Securities as
principal for his, her or its own account 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 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)(1), (a)(2),
(a)(3), (a)(7) or (a)(8) under the Securities Act or (ii) a “qualified institutional buyer” as defined in Rule 144A(a)
under the Securities Act.


 






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(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.


 


(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, including Short 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. 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
that are bound by confidentiality obligations, 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, or preclude any actions, with respect
to locating or borrowing shares in order to effect Short Sales or similar transactions in the future.


 






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(g)       General
Solicitation. Such Purchaser is not purchasing the Warrants or Warrant ADSs as a result of any advertisement, article, notice
or other communication regarding the Warrants or Warrant ADSs published in any newspaper, magazine or similar media or broadcast
over television or radio or presented at any seminar or, to the knowledge of such Purchaser, any other general solicitation or
general advertisement.


 


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.


 


ARTICLE IV.

OTHER AGREEMENTS OF THE PARTIES


 


4.1       Removal
of Legends.


 


(a)       The
Warrants, the Warrant ADSs and Warrant Shares may only be disposed of in compliance with state and federal securities laws. In
connection with any transfer of Warrants, the Warrant ADSs or Warrant Shares other than pursuant to an effective registration statement
or Rule 144, to the Company or to an Affiliate of a Purchaser or in connection with a pledge as contemplated in Section 4.1(b),
the Company may require the transferor thereof to provide to the Company an opinion of counsel selected by the transferor and reasonably
acceptable to the Company, the form and substance of which opinion shall be reasonably satisfactory to the Company, to the effect
that such transfer does not require registration of such transferred security under the Securities Act.


 


(b)       
The Purchasers agree to the imprinting, so long as is required by this Section 4.1, of a legend on any of the Warrants, Warrant
ADSs or Warrant Shares in the following form:


 


[NEITHER THIS SECURITY NOR THE
SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES
COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES
ACT”), AND, ACCORDINGLY, MAY NOT BE OFFERED, SOLD, PLEDGED, OR OTHERWISE DISTRIBUTED OR TRANSFERRED EXCEPT PURSUANT TO AN
EFFECTIVE REGISTRATION STATEMENT UNDER THE SECURITIES ACT OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT
TO, THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT AND IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS AND IN EACH CASE,
THE COMPANY AND DEPOSITARY HAVE RECEIVED AN OPINION OF COUNSEL REASONABLY SATISFACTORY TO EACH OF THEM THAT SUCH TRANSACTION DOES
NOT REQUIRE REGISTRATION UNDER THE SECURITIES ACT.]


 






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The Company
acknowledges and agrees that a Purchaser may from time to time pledge pursuant to a bona fide margin agreement with a registered
broker-dealer or grant a security interest in some or all of the Warrants, Warrant ADSs or Warrant Shares to a financial institution
that is an “accredited investor” as defined in Rule 501(a) under the Securities Act and, if required under the terms
of such arrangement, such Purchaser may transfer pledged or secured Warrants, Warrant ADSs or Warrant Shares to the pledgees or
secured parties. Such a pledge or transfer would not be subject to approval of the Company and no legal opinion of legal counsel
of the pledgee, secured party or pledgor shall be required in connection therewith. Further, no notice shall be required of such
pledge. At the appropriate Purchaser’s expense, the Company will execute and deliver such reasonable documentation as a pledgee
or secured party of Warrants, Warrant ADSs and Warrant Shares may reasonably request in connection with a pledge or transfer of
the Warrants or Warrant Shares.


 


(c)       Certificates
evidencing the Warrant ADSs and Warrant Shares shall not contain any legend (including the legend set forth in Section 4.1(b) hereof):
(i) while a registration statement with a current prospectus covering the resale of such security is effective under the Securities
Act, (ii) following any sale of such Warrant ADSs or Warrant Shares pursuant to Rule 144 , or (iii) if such Warrant ADSs or Warrant
Shares are eligible for sale under Rule 144 (assuming cashless exercise of the Warrants) without the requirement for the Company
to be in compliance with the current public information required under Rule 144 as to such Warrant ADSs and Warrant Shares and
without volume or manner of sale restrictions, or (iv) if such legend is not required under applicable requirements of the Securities
Act (including judicial interpretations and pronouncements issued by the staff of the Commission) (“Effective Date”).
The Company shall cause its counsel to issue a legal opinion to the transfer agent or the Purchaser promptly if required by the
transfer agent to effect the removal of the legend hereunder, or if requested by a Purchaser, respectively. Upon reasonable request
by counsel to the Company (which request shall include a form of representation letter in customary form) to the Purchaser, the
Purchaser shall promptly deliver a representation letter in customary form to counsel to the Company in connection with the removal
of the legend hereunder. If all or any portion of a Warrant is exercised at a time when there is an effective registration statement
with a current prospectus to cover the resale of the Warrant ADSs or Warrant Shares, or if such Warrant ADSs or Warrant Shares
may be sold under Rule 144 (assuming cashless exercise of the Warrants) and the Company is then in compliance with the current
public information required under Rule 144, or of the Warrant ADSs and Warrant Shares may be sold under Rule 144 without the requirement
for the Company to be in compliance with the current public information required under Rule 144 as to such Warrant ADSs and Warrant
Shares or if such legend is not otherwise required under applicable requirements of the Securities Act (including judicial interpretations
and pronouncements issued by the staff of the Commission) then such Warrant ADSs or Warrant Shares shall be issued free of all
legends. The Company


 






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agrees that following the Effective Date and at such time as such legend is no longer required under this
Section 4.1(c), the Company will, no later than the earlier of (i) two (2) Trading Days and (ii) the number of Trading Days comprising
the Standard Settlement Period (as defined below) following the delivery by a Purchaser to the Company or the transfer agent of
a certificate representing Warrant ADSs or Warrant Shares, as applicable, issued with a restrictive legend (such date, the “Legend
Removal Date”), deliver or cause to be delivered to such Purchaser a certificate representing such shares that is free
from all restrictive and other legends. The Company may not make any notation on its records or give instructions to the transfer
agent that enlarge the restrictions on transfer set forth in this Section 4. Warrant ADSs and Warrant Shares subject to legend
removal hereunder shall be transmitted by the transfer agent to the Purchaser by crediting the account of the Purchaser’s
prime broker with the Depository Trust Company System as directed by such Purchaser. As used herein, “Standard Settlement
Period” means the standard settlement period, expressed in a number of Trading Days, on the Company’s primary Trading
Market with respect to the ADSs as in effect on the date of delivery of a certificate representing Warrant ADSs issued with a restrictive
legend.


 


(d)       In
addition to such Purchaser’s other available remedies, the Company shall pay to a Purchaser, in cash, (i) as partial liquidated
damages and not as a penalty, for each $2,000 of Warrant ADSs (based on the VWAP of the ADSs on the date such Securities are submitted
to the Depositary) delivered for removal of the restrictive legend and subject to Section 4.1(c), $10 per Trading Day (increasing
to $20 per Trading Day five (5) Trading Days after such damages have begun to accrue) for each Trading Day after the Legend Removal
Date until such Warrant ADSs are delivered without a legend and (ii) if the Company fails to (a) issue and deliver (or cause to
be delivered) to a Purchaser by the Legend Removal Date such Warrant ADSs so delivered to the Company by such Purchaser that is
free from all restrictive and other legends and (b) if after the Legend Removal Date such Purchaser purchases (in an open market
transaction or otherwise) ADSs or Ordinary Shares to deliver in satisfaction of a sale by such Purchaser of all or any portion
of the number of ADSs or Ordinary Shares, or a sale of a number of ADSs equal to all or any portion of the number of ADSs, that
such Purchaser anticipated receiving from the Company without any restrictive legend, then an amount equal to the excess of such
Purchaser’s total purchase price (including brokerage commissions and other out-of-pocket expenses, if any) for the ADSs
so purchased (including brokerage commissions and other out-of-pocket expenses, if any) (the “Buy-In Price”)
over the product of (A) such number of Warrant ADSs that the Company was required to deliver to such Purchaser by the Legend Removal
Date multiplied by (B) the lowest closing sale price of the ADSs on any Trading Day during the period commencing on the date of
the delivery by such Purchaser to the Company of the applicable Warrant ADSs (as the case may be) and ending on the date of such
delivery and payment under this Section 4.1(d).


 


(e)       The
ADSs shall be issued pursuant to the Registration Statement and shall be issued free of legends.


 






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4.2       Furnishing
of Information.


 


(a)       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. Without limiting the generality foregoing, the Company shall file its Annual Report on Form 20-F by not later
than June 15, 2020.


 


(b)       At
any time during the period commencing from the six (6) month anniversary of the date hereof and ending at such time that all of
the Warrant ADSs (assuming cashless exercise) may be sold without the requirement for the Company to be in compliance with Rule
144(c)(1) and otherwise without restriction or limitation pursuant to Rule 144, if the Company (i) shall fail for any reason to
satisfy the current public information requirement under Rule 144(c) or (ii) has ever been an issuer described in Rule 144(i)(1)(i)
or becomes an issuer in the future, and the Company shall fail to satisfy any condition set forth in Rule 144(i)(2) (a “Public
Information Failure”) then, in addition to such Purchaser’s other available remedies, the Company shall pay to
a Purchaser, in cash, as partial liquidated damages and not as a penalty, by reason of any such delay in or reduction of its ability
to sell the Warrant ADSs, an amount in cash equal to two percent (2.0%) of the aggregate Exercise Price of such Purchaser’s
Warrants on the day of a Public Information Failure and on every thirtieth (30th) day (pro rated for periods totaling
less than thirty days) thereafter until the earlier of (a) the date such Public Information Failure is cured and (b) such time
that such public information is no longer required  for the Purchasers to transfer the Warrant ADSs pursuant to Rule 144. 
The payments to which a Purchaser shall be entitled pursuant to this Section 4.2(b) are referred to herein as “Public
Information Failure Payments.”  Public Information Failure Payments shall be paid on the earlier of (i) the last
day of the calendar month during which such Public Information Failure Payments are incurred and (ii) the third (3rd)
Business Day after the event or failure giving rise to the Public Information Failure Payments is cured.  In the event the
Company fails to make Public Information Failure Payments in a timely manner, such Public Information Failure Payments shall bear
interest at the rate of 1.5% per month (prorated for partial months) until paid in full. Nothing herein shall limit such Purchaser’s
right to pursue actual damages for the Public Information Failure, and such Purchaser shall have the right to pursue all remedies
available to it at law or in equity including, without limitation, a decree of specific performance and/or injunctive relief.


 


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 in a manner that would require
the registration under the Securities Act of the sale of the Warrants, Warrant ADSs or Warrant Shares or 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.


 






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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 written consent of the Company, with respect to any press release of any Purchaser, or without the prior written consent
of each Purchaser, with respect to any press release of the Company, which consent shall not unreasonably be withheld, conditioned
or delayed, except if such disclosure is required by law, in which case the disclosing party shall promptly provide the other party
with prior written 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 applicable 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 the Company, nor any other Person
acting on its behalf will provide any Purchaser or its 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 notice 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, 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 ADSs, 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 Parties 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 material 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) or (c) in the event that the Company elects, in its sole
discretion, to register on a registration statement the resale by the Purchasers of the Warrant ADSs and Warrant Shares issued
and issuable upon exercise of the Warrants, the Company will indemnify each Purchaser Party, to the fullest extent permitted by
applicable law, from and against any and all losses, claims, damages, liabilities, costs (including, without limitation, reasonable
attorneys’ fees) and expenses, as incurred, arising out of or relating to (i) any untrue or alleged untrue statement of a
material fact contained in such registration statement, any prospectus or any form of prospectus or in any amendment or supplement
thereto or in any preliminary prospectus, or arising out of or relating to any omission or alleged omission of a


 






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material fact
required to be stated therein or necessary to make the statements therein (in the case of any prospectus or supplement thereto,
in the light of the circumstances under which they were made) not misleading, except to the extent, but only to the extent, that
such untrue statements or omissions are based solely upon information regarding such Purchaser Party furnished in writing to the
Company by such Purchaser Party expressly for use therein, or (ii) any violation or alleged violation by the Company of the Securities
Act, the Exchange Act or any state securities law, or any rule or regulation thereunder in connection therewith. 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.


 


4.9       Authority
to Allot Ordinary Shares; Aggregate Nominal Amount of Warrant Shares. As of the date hereof, the directors of the Company have
authority to allot a sufficient number of Ordinary Shares to enable the Company to issue Shares pursuant to this Agreement and
Warrant Shares pursuant to any exercise of the Warrants. The Company acknowledges that each Purchaser has paid the aggregate nominal
amount of the Ordinary Shares underlying the Warrant ADSs issuable upon exercise of such Purchaser’s Warrants and the Company
shall hold such aggregate nominal amount in trust and shall apply it as applicable in connection with exercises of the Warrants
pursuant to Section 2(c) therein by such Purchaser or any assignee of the Warrants


 






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4.10       Listing
of Shares. The Company hereby agrees to use reasonable efforts to maintain the listing or quotation of the ADSs and Ordinary
Shares on the Trading Market on which each is currently listed, and concurrently with the Closing, the Company shall apply to list
or quote, as applicable, all of the Shares, Warrant Shares, ADSs and Warrant ADSs on such Trading Market and promptly secure the
listing of all of the Shares and Warrant Shares on such Trading Market. The Company further agrees, if the Company applies to have
the Ordinary Shares and/or ADSs traded on any other Trading Market, it will then include in such application all of the Shares,
Warrant Shares, ADSs and Warrant ADSs, and will take such other action as is necessary to cause all of the Shares, Warrant Shares,
ADSs and Warrant 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 ADSs and Ordinary Shares 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 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       Registration
Statement. As soon as practicable, the Company shall file a registration statement on Form F-1 providing for the resale by
the Purchasers of the Warrant Shares issued and issuable upon exercise of the Warrants. The Company shall use commercially reasonable
best efforts to cause such registration to become effective within 120 days following the Closing Date and to keep such registration
statement effective at all times until no Purchaser owns any Warrants or Warrant Shares issuable upon exercise thereof.


 


4.12       Subsequent
Equity Sales.


 


(a)       From
the date hereof until thirty (30) days following the Closing Date, neither the Company nor any Subsidiary shall issue, enter into
any agreement to issue or announce the issuance or proposed issuance of any ADSs, Ordinary Shares or Ordinary Share Equivalents.


 


(b)       From
the date hereof until the twelve (12) month anniversary of the Closing Date, the Company shall be prohibited from effecting or
entering into an agreement to effect any issuance by the Company or any of its Subsidiaries of Ordinary Shares or Ordinary Share
Equivalents (or a combination of units thereof) involving a Variable Rate Transaction; provided, however, upon the completion
of the restrictive period set forth in Section 4.12(a), that an “at the market” offering of ADSs and/or Ordinary Shares
by the Company with H.C. Wainwright & Co., LLC as sales agent shall not be deemed a Variable Rate Transaction hereunder. “Variable
Rate Transaction” means a transaction in which the Company (i) issues or sells any debt or equity securities that are convertible
into, exchangeable or exercisable for, or include the right to receive additional ADSs and/or Ordinary Shares either (A) at a
conversion price, exercise price or exchange rate or other price that is based upon and/or varies with the trading prices of or
quotations for ADSs and/or Ordinary Shares at any time after the initial issuance of such debt or equity securities, or (B) with
a conversion, exercise or exchange price that is subject to being reset at some future date after the initial issuance of such
debt or equity security or upon the occurrence of specified or contingent events directly or indirectly related to the business
of the Company or the market for the ADSs and/or Ordinary Shares or (ii) enters into, or effects a transaction under, any agreement,
including, but not limited to, an equity line of credit, whereby the Company may issue securities at a future determined price.
Any Purchaser shall be entitled to obtain injunctive relief against the Company to preclude any such issuance, which remedy shall
be in addition to any right to collect damages.


 






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(c)       Notwithstanding
the foregoing, this Section 4.12 shall not apply in respect of an Exempt Issuance, except that no Variable Rate Transaction shall
be an Exempt Issuance.


 


4.13       Equal
Treatment of Purchasers. No consideration (including any modification of any Transaction Document) shall be offered or paid
to any Person to amend or consent to a waiver or modification of any provision of the Transaction Documents unless the same consideration
is also offered to all of the parties to the Transaction Documents. For clarification purposes, this provision constitutes a separate
right granted to each Purchaser by the Company and negotiated separately by each Purchaser, and is intended for the Company to
treat the Purchasers as a class and shall not in any way be construed as the Purchasers acting in concert or as a group with respect
to the purchase, disposition or voting of Securities or otherwise.


 


4.14       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.


 


4.15       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 be required
in order to exercise the Warrants. The Company shall honor exercises of the Warrants and shall deliver Warrant ADSs in accordance
with the terms, conditions and time periods set forth in the Transaction Documents.


 






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4.16       Form
D; Blue Sky Filings. The Company agrees to timely file a Form D with respect to the Warrant and Warrant ADSs as required under
Regulation D and to provide a copy thereof, promptly upon request of any Purchaser. The Company shall take such action as the Company
shall reasonably determine is necessary in order to obtain an exemption for, or to qualify the Warrant and Warrant ADSs for, sale
to the Purchasers at the Closing under applicable securities or “Blue Sky” laws of the states of the United States,
and shall provide evidence of such actions promptly upon request of any Purchaser.


 


 


 


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).


 


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 or Warrant ADSs (including in connection with any exercise notice delivered by a Purchaser to the Company)), stamp taxes
and other taxes and duties levied in connection with the delivery of any Securities to the Purchasers and shall reimburse the Purchasers
for any fees charged to Purchasers by the Depositary in connection with the issuance or holding or sale of the ADSs, Warrant ADSs
and/or Ordinary Shares.


 


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.


 






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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 Purchasers which purchased at least 50.1% in interest of the ADSs based on the
initial Subscription Amounts hereunder 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.


 


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 Securities, provided that such transferee agrees in writing to be bound, with respect
to the transferred Securities, 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.


 






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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.


 


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.


 






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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 whole or in part without prejudice to its future actions and rights; provided that the exercise of a Warrant may
only be rescinded by a Purchaser prior to the deposit of the Warrant Shares with the Depositary ad the issuance of the Warrant
ADSs by the Depositary to such Purchaser; provided further, however, that in the case of a rescission of an exercise
of a Warrant, the applicable Purchaser shall be entitled to the return to such Purchaser of the aggregate exercise price paid to
the Company for such shares and the restoration of such Purchaser’s right to acquire such shares pursuant to such Purchaser’s
Warrant (including, issuance of a replacement warrant certificate evidencing such restored right).


 


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 MWE. MWE 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       Liquidated
Damages. The Company’s obligation to pay any partial liquidated damages or other amounts owing under the Transaction
Documents is a continuing obligation of the Company and shall not terminate until all unpaid partial liquidated damages and other
amounts have been paid notwithstanding the fact that the instrument or security pursuant to which such partial liquidated damages
or other amounts due and payable shall have been cancelled.


 


5.19       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.


 


5.20       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, Ordinary Shares and ADSs 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.


 






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5.21       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. 


 


5.22       Depositary.
For the avoidance of doubt, notwithstanding anything to the contrary contained herein, the Depositary’s rights and obligations
with respect to the Company and the ADSs (including the Warrant ADSs) shall be as set forth in, and subject to, the terms and provisions
of the Deposit Agreement among, inter alia, the Company and the Depositary and in no event shall this Agreement or any Warrant
be deemed or construed to impose any additional obligations or liabilities on the Depositary


 


 


 


(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.


 


 


	
        midatech pharma plc

         

         
	 	Address for Notice:
	By:	 	 	 
	 	Name:	 	E-Mail:
	 	Title:	 	Fax:
	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 MTP
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):


 


 


DWAC for ADSs:


 


 


Subscription Amount: $_________________


 


ADSs: _______________


 


Warrant 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 on 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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