Exhibit 10.1


 


SECURITIES
PURCHASE AGREEMENT


 


This Securities Purchase Agreement
(this “Agreement”) is dated as of July 12, 2021, between BIT Mining Limited, a company established and existing under
the laws of the Cayman Islands (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 Section 4(a)(2) of the Securities Act of 1933, as amended (the “Securities
Act”), and Rule 506 promulgated thereunder, 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).


 


“ADSs”
means the Company’s American Depositary Shares, each representing ten (10) Class A 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.


 


“Bee Computing
Share Exchange Agreement” means that certain share exchange agreement by and among the Company and shareholders of Bee Computing
(HK) Limited entered into in April 2021.


 


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


 


“Blockchain
Alliance Share Exchange Agreement” means that certain share exchange agreement between the Company and Blockchain Alliance Technologies
Holding Company entered into in February 2021, as amended by that certain amendment to share exchange agreement between the Company and
Blockchain Alliance Technologies Holding Company dated April 15, 2021.


 


“Business
Day” means any day except any Saturday, any Sunday, any day which is a federal legal holiday in the United States, the
Cayman Islands, the PRC and Hong Kong or any day on which banking institutions in the State of New York, the Cayman Islands, the PRC
or Hong Kong are authorized or required by law or other governmental action to close; provided, however, for clarification,
commercial banks shall not be deemed to be authorized or required by law to remain closed due to “stay at home”,
 “shelter-in-place”, “non-essential employee” or any other similar orders or restrictions or the closure of
any physical branch locations at the direction of any governmental authority so long as the electronic funds transfer systems
(including for wire transfers) of commercial banks in The City of New York, the Cayman Islands, the PRC or Hong Kong generally are
open for use by customers on such day.


 






     


     


    

 


“Class
A Shares” means the class A ordinary shares, par value US$0.00005 per share, of the Company and any other class of securities
into which such securities may hereafter be reclassified or changed.


 


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


 


“Closing
Date” means the second (2nd) 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 Shares and the Warrants, in each case, have been satisfied or waived.


 


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


  


“Company
Cayman Counsel” means Maples and Calder (Hong Kong) LLP.


 


“Company
US Counsel” means Wilson Sonsini Goodrich & Rosati LLP.


 


“Deposit
Agreement” means the deposit agreement, dated November 21, 2013, by and among the Company, the Depositary and the holders and
beneficial owners of American Depositary Shares evidenced by American Depositary Receipts issued thereunder.


 


“Depositary”
means Deutsche Bank Trust Company Americas.


 


“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.


 


“Effective
Date” means the earliest of the date that (a) the initial Registration Statement registering for resale of all Share ADSs and
Warrant ADSs has been declared effective by the Commission, (b) all of the Share ADSs and Warrant ADSs have been sold pursuant to Rule
144 or may be sold pursuant to Rule 144 without the requirement for the Company to be in compliance with the current public information
required under Rule 144 and without volume or manner-of-sale restrictions, (c) following the one year anniversary of the Closing Date
provided that a holder of Share ADSs or Warrant ADSs is not an Affiliate of the Company, or (d) all of the Share ADSs and Warrant ADSs
may be sold pursuant to an exemption from registration under Section 4(a)(1) of the Securities Act without volume or manner-of-sale restrictions
and the Company’s counsel has delivered to such holders a standing written unqualified opinion that resales may then be made by
such holders of the Share ADSs and Warrant ADSs pursuant to such exemption which opinion shall be in form and substance reasonably acceptable
to such holders.


 






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“Escrow
Agent” means Continental Stock Transfer & Trust Company, with offices at 1 Street, 30th Floor, New York, NY 10004.


 


“Escrow
Agreement” means the escrow agreement entered into, by and among the Company, the Escrow Agent and the Placement Agent pursuant
to which the Purchasers shall deposit Subscription Amounts with the Escrow Agent to be applied to the transactions contemplated hereunder.


 


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


 


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


 


“Exempt
Issuance” means the issuance of (a) Class A Shares, ADSs or options to employees, officers, directors, consultants or advisors
of the Company pursuant to any stock or option plan duly adopted for such purpose for services rendered to the Company, provided that
any securities issued to consultants or advisors pursuant to this clause (a) 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, (b) warrants to the Placement Agent in connection with the transactions pursuant
to this Agreement and any Class A Shares or ADSs upon exercise of the warrants to the Placement Agent, if applicable, and/or Class A Shares
or ADSs upon the exercise or exchange of or conversion of securities exercisable or exchangeable for or convertible into Class A Shares
or ADSs 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) Class A Shares that may
be issuable pursuant to the Blockchain Alliance Share Exchange Agreement and the Bee Computing Share Exchange Agreement, provided that
(a) the Blockchain Alliance Share Exchange Agreement and the Bee Computing Share Exchange Agreement have not been amended since the date
of this Agreement and (b) any Class A Shares issued pursuant to the Blockchain Alliance Share Exchange Agreement and the Bee Computing
Share Exchange Agreement 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
(other than registration rights in connection with that certain registration rights agreement entered into between the Company and Blockchain
Alliance Technologies Holding Company in April 2021).


 


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


 






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


 


“Hong Kong”
means the Hong Kong Special Administrative Region of the PRC.


 


“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.


 


“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).


 


“Ordinary
Share Equivalents” means any securities of the Company or the Subsidiaries which would entitle the holder thereof to acquire
at any time ADSs or Class A Shares, 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, ADSs or
Class A Shares.


 


“Purchase
Price” means $5.00 for every ten (10) Shares, which shall represent one (1) ADS, subject, in each case, to adjustment for reverse
and forward stock splits, stock dividends, stock combinations and other similar transactions of the Class A Shares or ADSs that occur
after the date of this Agreement and prior to the Closing Date.


 


“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.


 


“PRC”
means the People’s Republic of China, but solely for the purposes of this Agreement, excluding Hong Kong, the Macau Special Administrative
Region and Taiwan.


 


“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.


 


“Public
Information Failure” shall have the meaning ascribed to such term in Section 4.2(b).


 


“Public
Information Failure Payments” shall have the meaning ascribed to such term in Section 4.2(b).


 


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


 


“Registrar”
means Maples Group.


 






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“Registration
Rights Agreement” means the Registration Rights Agreement, dated on or about the date hereof, among the Company and the Purchasers,
in the form of Exhibit A attached hereto.


 


“Registration
Statement” means a registration statement meeting the requirements set forth in the Registration Rights Agreement and covering
the resale by the Purchasers of the Share ADSs and the Warrant ADSs.


 


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


 


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


 


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


 


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


 


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


 


“Shares”
means the Class A Shares issued or issuable to each Purchaser pursuant to this Agreement.


 


“Share
ADSs” means the ADSs representing the Shares.


 


“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 ADSs or Class A Shares).  


 


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


 


“Subsidiary”
means any subsidiary of the Company as set forth in the SEC Reports and shall, where applicable, also include any direct or indirect subsidiary
of the Company formed or acquired after the date hereof.


 


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


 


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


 


“Transaction
Documents” means this Agreement, the Warrants, the Registration Rights Agreement, 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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“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 on 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.


 


“Warrants”
means, collectively, the ADS purchase warrants delivered to the Purchasers at the Closing in accordance with Section 2.2(a) hereof, which
Warrants shall be exercisable six months after the Closing Date and have a term of exercise equal to two and one-half (2 1/2) years after
the initial exercise date, in the form of Exhibit B attached hereto.


 


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


 


“Warrant
Shares” means Class A Shares underlying Warrant ADSs.


  


ARTICLE II.

PURCHASE AND SALE


 


2.1 Closing. On
the Closing Date, upon the terms and subject to the conditions set forth herein, the Company agrees to sell, and the Purchasers, severally
and not jointly, agree to purchase, up to an aggregate of $50 million of Shares and Warrants. Each Purchaser shall deliver to the Escrow
Agent, via wire transfer, immediately available funds equal to such Purchaser’s Subscription Amount as set forth on the signature
page hereto executed by such Purchaser, and the Company shall deliver, or cause to be delivered, to each Purchaser its respective Shares
and Warrants, 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 the Placement Agent’s legal counsel or such other location as the parties shall mutually agree.


 


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;


 






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(ii) a certificate
of good standing of the Company issued by the competent authority of the Cayman Islands no more than five (5) Business Days prior to the
Closing Date;


 


(iii) a copy
of the share certificate evidencing a number of Shares equal to such Purchaser’s Subscription Amount divided by the Purchase Price,
registered in the name of such Purchaser and the Company’s register of members list Purchaser as the registered holder of such number
of Shares;


 


(iv) a Warrant
duly executed by the Company to such Purchaser to purchase up to a number of Warrant ADSs equal to 100% of such Purchaser’s Share
ADSs, with an exercise price per Warrant ADS equal to $6.81, subject to adjustment therein;


 


(v) the Company
shall have provided each Purchaser with the Company’s wire instructions, on Company letterhead and executed by the Chief Executive
Officer or Chief Financial Officer;


 


(vi) the Registration
Rights Agreement duly executed by the Company; and


 


(vii) a legal opinion
of Company U.S. Counsel and Company Cayman Counsel, in form and substance reasonably satisfactory to the Placement Agent.


 


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


 


(i) this Agreement
duly executed by such Purchaser;


 


(ii) such Purchaser’s
Subscription Amount by wire transfer to the account specified in writing by the Escrow Agent; and


 


(iii) the Registration
Rights Agreement duly executed by such Purchaser.


  


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:


 






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


 


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


 


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


 


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


 


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


 


ARTICLE III.

REPRESENTATIONS AND WARRANTIES


 


3.1 Representations
and Warranties of the Company. Except as set forth in the SEC Reports filed prior to the date of this Agreement (without giving effect
to any amendment to any such SEC Report filed on or after the date hereof and excluding any risk factor disclosures contained under the
heading “Risk Factors,” any disclosure of risks included in any “forward-looking statements” disclaimer or any
other statements that are similarly cautionary, predictive or forward-looking in nature; it being further agreed that any information
disclosed in any such SEC Report shall be deemed disclosure only with respect to a Section of this Agreement to which the relevance of
such information is reasonably apparent to the Company and the Purchasers from the text of such information contained in such SEC Report),
the Company represents and warrants to each of the Purchasers that, as of the date hereof and as of the Closing Date:


 


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


 






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(b) Organization
and Qualification. The Company and each of the Subsidiaries is an entity duly incorporated or otherwise organized, validly
existing and in good standing under the laws of the jurisdiction of its incorporation or organization, with the requisite power and
authority to own and use its properties and assets and to carry on its business as currently conducted. Neither the Company nor any
Subsidiary is in violation nor default of any of the provisions of its respective certificate or articles of incorporation, 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, to the extent the concept of good standing applies in each jurisdiction in which the nature of the business
conducted or property owned by it makes such qualification necessary, except where the failure to be so qualified or in good
standing, as the case may be, could not have or reasonably be expected to result in: (i) a material adverse effect on the legality,
validity or enforceability of any Transaction Document, (ii) a material adverse effect on the results of operations, assets,
business, prospects or condition (financial or otherwise) of the Company and the Subsidiaries, taken as a whole, 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”) and no Proceeding has been
instituted in any such jurisdiction revoking, limiting or curtailing or seeking to revoke, limit or curtail such power and authority
or qualification.


 


(c) Authorization;
Enforcement. The Company has the requisite corporate power and authority to enter into and to consummate the transactions contemplated
by this Agreement and each of the other Transaction Documents and otherwise to carry out its obligations hereunder and thereunder. The
execution and delivery of this Agreement and each of the other Transaction Documents by the Company and the consummation by it of the
transactions contemplated hereby and thereby have been duly authorized by all necessary action on the part of the Company and no further
action is required by the Company, the Board of Directors or the Company’s 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, 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 incorporation,
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 could 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 pursuant to the Registration Rights Agreement, (iii) the notice
and/or application(s) to each applicable Trading Market for the issuance and sale of the Securities and the listing of the Share ADSs
and Warrant ADSs for trading thereon in the time and manner required thereby and (iv) 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. The Shares and Warrant Shares 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 restrictions on transfer provided for in the Transaction Documents. The Company has reserved from its duly authorized capital
stock the maximum number of Class A Shares issuable pursuant to this Agreement and the Warrants. In all cases, the issuance of the Share
ADSs and the Warrant ADSs upon exercise of the Warrants, respectively, are subject to the terms of the Deposit Agreement and the documentation
requirements of the Depositary (including but not limited to opinions of counsel).


 


(g) Capitalization.
The Company has not issued any capital stock since its most recently filed periodic report under the Exchange Act, other than as
disclosed in the SEC Report or pursuant to the exercise of employee stock options under the Company’s stock option plans, the
issuance of ADSs or Class A Shares to employees pursuant to the Company’s employee stock purchase plans and pursuant to the
conversion and/or exercise of Ordinary Share Equivalents outstanding as of the date of the most recently filed periodic report under
the Exchange Act. No Person has any right of first refusal, preemptive right, right of participation, or any similar right to
participate in the transactions contemplated by the Transaction Documents. Except as set forth in the SEC Reports or as a result of
the purchase and sale of the Securities, there are no outstanding options, warrants, scrip rights to subscribe to, calls or
commitments of any character whatsoever relating to, or securities, rights or obligations convertible into or exercisable or
exchangeable for, or giving any Person any right to subscribe for or acquire, any ADSs or Class A 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, Class A 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, Class A Shares or other securities to any Person
(other than the Purchasers). There are no outstanding securities or instruments of the Company or any Subsidiary with any provision
that adjusts the exercise, conversion, exchange or reset price of such security or instrument upon an issuance of securities by the
Company or any Subsidiary. There are no outstanding securities or instruments of the Company or any Subsidiary that contain any
redemption or similar provisions, and there are no contracts, commitments, understandings or arrangements by which the Company or
any Subsidiary is or may become bound to redeem a security of the Company or such Subsidiary. The Company does not have any stock
appreciation rights or “phantom stock” plans or agreements or any similar plan or agreement. All of the outstanding
shares of capital stock of the Company are duly authorized, validly issued, fully paid and nonassessable, have been issued in
compliance with all federal and state securities laws, and none of such outstanding shares was issued in violation of any preemptive
rights or similar rights to subscribe for or purchase securities. No further approval or authorization of any stockholder, the Board
of Directors or others is required for the issuance and sale of the Securities. There are no 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. Except for the Company’s annual report on Form 20-F for the fiscal year ended December 31, 2019
(the “2019 20-F”), 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, 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 (including following any extensions of time for filing provided by Rule 12b-25 promulgated
under the Exchange Act). As of their respective dates, the SEC Reports complied in all material respects with the requirements of the
Securities Act and the Exchange Act, as applicable, and none of the SEC Reports, when filed, contained any untrue statement of a material
fact or omitted to state a material fact required to be stated therein or necessary in order to make the statements therein, in the light
of the circumstances under which they were made, not misleading. The Company has never been an issuer subject to Rule 144(i) under the
Securities Act. The financial statements of the Company included in the SEC Reports comply in all material respects with applicable accounting
requirements and the rules and regulations of the Commission with respect thereto as in effect at the time of filing. Such financial statements
have been prepared in accordance with United States generally accepted accounting principles applied on a consistent basis during the
periods involved (“GAAP”), except as may be otherwise specified in such financial statements or the notes thereto and
except that unaudited financial statements may not contain all footnotes required by GAAP, and fairly present in all material respects
the financial position of the Company and its consolidated Subsidiaries as of and for the dates thereof and the results of operations
and cash flows for the periods then ended, subject, in the case of unaudited statements, to normal, immaterial, year-end audit adjustments.


 


(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 in the SEC Reports, (i) there has been no event, occurrence or development that has had
or that could reasonably be expected to result in a Material Adverse Effect, (ii) the Company has not incurred any liabilities
(contingent or otherwise) other than (A) trade payables and accrued expenses incurred in the ordinary course of business consistent
with past practice and (B) liabilities not required to be reflected in the Company’s financial statements pursuant to GAAP or
disclosed in filings made with the Commission, (iii) the Company has not altered its method of accounting, (iv) the Company has not
declared or made any dividend or distribution of cash or other property to its 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 or as set forth in the SEC Reports, no event, liability, fact, circumstance, occurrence or development has occurred or
exists or is reasonably expected to occur or exist with respect to the Company or its Subsidiaries or their respective businesses,
prospects, properties, operations, assets or financial condition that would be required to be disclosed by the Company under
applicable securities laws at the time this representation is made or deemed made that has not been publicly disclosed at least one
(1) Trading Day prior to the date that this representation is made.


 






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(j) Litigation.
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) could, 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 any current or former
director or officer of the Company. 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. No labor dispute exists or, to the knowledge of the Company, is imminent with respect to any of the employees of the Company,
which could reasonably be expected to result in a Material Adverse Effect. None of the Company’s or its Subsidiaries’ employees
is a member of a union that relates to such employee’s relationship with the Company or such Subsidiary, and neither the Company
nor any of its Subsidiaries is a party to a collective bargaining agreement, and the Company and its Subsidiaries believe that their relationships
with their employees are good. To the knowledge of the Company, no executive officer of the Company or any Subsidiary is, or is now expected
to be, in violation of any material term of any employment contract, confidentiality, disclosure or proprietary information agreement
or non-competition agreement, or any other contract or 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 with all U.S. federal, state, local and foreign laws and
regulations relating to employment and employment practices, terms and conditions of employment and wages and hours, except where the
failure to be in compliance could not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect.


 


(l) Compliance.
Neither the Company nor any Subsidiary: (i) is in default under or in violation of (and no event has occurred that has not been waived
that, with notice or lapse of time or both, would result in a default by the Company or any Subsidiary under), nor has the Company or
any Subsidiary received notice of a claim that it is in default under or that it is in violation of, any indenture, loan or credit agreement
or any other agreement or instrument to which it is a party or by which it or any of its properties is bound (whether or not such default
or violation has been waived), (ii) is in violation of any judgment, decree, or order of any court, arbitrator or other governmental authority
or (iii) is or has been in violation of any statute, rule, ordinance or regulation of any governmental authority, including, without limitation,
all foreign, federal, state and local laws relating to taxes, environmental protection, occupational health and safety, product quality
and safety and employment and labor matters, except in each case as could 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 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 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 or other taxes, for which appropriate reserves have been made therefor in accordance with GAAP and the payment of which is neither
delinquent nor subject to penalties. Any real property and facilities held under lease by the Company and the Subsidiaries are held by
them under valid, subsisting and enforceable leases with which the Company and the Subsidiaries are in compliance.


 


(p) Intellectual
Property. The Company and the Subsidiaries have, or have rights to use, all patents, patent applications, trademarks, trademark
applications, service marks, trade names, trade secrets, inventions, copyrights, licenses and other intellectual property rights and
similar rights necessary or required for use in connection with their respective businesses as described in the SEC Reports and
which the failure to so have could have a Material Adverse Effect (collectively, the “Intellectual Property
Rights”). None of, and neither the Company nor any Subsidiary has received a notice (written or otherwise) that any of,
the Intellectual Property Rights has expired, terminated or been abandoned, or is expected to expire or terminate or be abandoned,
except as would not have a Material Adverse Effect, 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 violate or infringe upon the rights of any
Person, except as could not have or reasonably be expected to not have a Material Adverse Effect. To the knowledge of the Company,
all such Intellectual Property Rights are enforceable and there is no existing infringement by another Person of any of the
Intellectual Property Rights. The Company and its Subsidiaries have taken reasonable security measures to protect the secrecy,
confidentiality and value of all of their intellectual properties, except where failure to do so could not, individually or in the
aggregate, reasonably be expected to have a Material Adverse Effect. The Company has no knowledge of any facts that would preclude
it from having valid license rights or clear title to the Intellectual Property Rights. The Company has no knowledge that it lacks
or will be unable to obtain any rights or licenses to use all Intellectual Property Rights that are necessary to conduct its
business.


 






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(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. 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.


 


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


 


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


 






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(t) Certain
Fees. Except for the fees and expenses of the Placement Agent, 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.


 


(u) 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 Securities by the Company to the Purchasers as contemplated hereby.
The issuance and sale of the Securities hereunder does not contravene the rules and regulations of the Trading Market.


 


(v) 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.


 


(w) Registration
Rights. Except for the Registration Rights Agreement, that certain registration rights agreement entered into between the Company
and Good Luck Information Technology Co., Limited in February 2021 and that certain registration rights agreement entered to between the
Company and Blockchain Alliance Technologies Holding Company in April 2021, 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.


 


(x) Listing
and Maintenance Requirements. The Class A Shares and the ADSs are registered pursuant to Section 12(b) or 12(g) of the Exchange Act,
and the Company has taken no action designed to, or which to its knowledge is likely to have the effect of, terminating the registration
of the ADSs or Class A Shares under the Exchange Act nor has the Company received any notification that the Commission is contemplating
terminating such registration. Other than any communication in connection with the filing of the 2019 20-F, the Company has not, in the
twelve (12) months preceding the date hereof, received notice from any Trading Market on which the ADSs are or has 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.


 


(y) 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 incorporation (or similar charter documents) or the
laws of its state 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.


 






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(z) 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. The Company understands and confirms that the Purchasers
will rely on the foregoing representation in effecting transactions in securities of the Company. All of the disclosure furnished by or
on behalf of the Company to the Purchasers regarding the Company and its Subsidiaries, their respective businesses and the transactions
contemplated hereby, is true and correct in all material respect and does not contain any untrue statement of a material fact or omit
to state any material fact necessary in order to make the statements made therein, in light of the circumstances under which they were
made, not misleading. The press releases disseminated by the Company during the twelve (12) 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.


 


(aa) No
Integrated Offering. Assuming the accuracy of the Purchasers’ representations and warranties set forth in Section 3.2, neither
the Company, nor any of its Affiliates, nor any Person acting on its or their behalf has, directly or indirectly, made any offers or sales
of any security or solicited any offers to buy any security, under circumstances that would cause this offering of the Securities to be
integrated with prior offerings by the Company for purposes of (i) the Securities Act which would require the registration of any such
securities under the Securities Act, or (ii) any applicable shareholder approval provisions of any Trading Market on which any of the
securities of the Company are listed or designated.


 


(bb) 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 Shares and Warrant hereunder, (i) the fair saleable value of the Company’s assets exceeds the
amount that will be required to be paid on or in respect of the Company’s existing debts and other liabilities (including known
contingent liabilities) as they mature, (ii) the Company’s assets do not constitute unreasonably small capital to carry on its business
as now conducted and as proposed to be conducted including its capital needs taking into account the particular capital requirements of
the business conducted by the Company, consolidated and projected capital requirements and capital availability thereof, and (iii) the
current cash flow of the Company, together with the proceeds the Company would receive, were it to liquidate all of its assets, after
taking into account all anticipated uses of the cash, would be sufficient to pay all amounts on or in respect of its liabilities when
such amounts are required to be paid. The Company does not intend to incur debts beyond its ability to pay such debts as they mature (taking
into account the timing and amounts of cash to be payable on or in respect of its debt). The Company has no knowledge of any facts or
circumstances which lead it to believe that it will file for reorganization or liquidation under the bankruptcy or reorganization laws
of any jurisdiction within one year from the Closing Date.


 






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(cc) 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.


 


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


 


(ee) 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.


 


(ff) Accountants.
The Company’s independent registered public accounting firm is MaloneBailey, LLP. To the knowledge and belief of the Company, such
accounting firm (i) is a registered public accounting firm as required by the Exchange Act and (ii) shall express its opinion with respect
to the financial statements to be included in the Company’s Annual Report for the fiscal year ending December 31, 2021.


 


(gg) No
Disagreements with Accountants and Lawyers. There are no disagreements of any kind presently existing, or reasonably anticipated
by the Company to arise, between the Company and the accountants and lawyers formerly or presently employed by the Company and the Company
is current with respect to any fees owed to its accountants and lawyers which could affect the Company’s ability to perform any
of its obligations under any of the Transaction Documents.  


 


(hh) 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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(ii) Acknowledgment
Regarding Purchaser’s Trading Activity. Anything in this Agreement or elsewhere herein to the contrary notwithstanding (except
for Sections 3.2(g) 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 or Class A Shares
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.


 


(jj) Regulation
M Compliance.  The Company has not, and to its knowledge no one acting on its behalf has, (i) taken, directly or indirectly,
any action designed to cause or to result in the stabilization or manipulation of the price of any security of the Company to facilitate
the sale or resale of any of the Securities, (ii) sold, bid for, purchased, or paid any compensation for soliciting purchases of, any
of the Securities, or (iii) paid or agreed to pay to any Person any compensation for soliciting another to purchase any other securities
of the Company, other than, in the case of clauses (ii) and (iii), compensation paid to the Company’s placement agent in connection
with the placement of the Securities.


 


(kk) Intentionally
Omitted.


 


(ll) Form
F-3 Eligibility. The Company is eligible to register the resale of the Securities for resale by the Purchaser on Form F-3 promulgated
under the Securities Act.


 


(mm) 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 ADSs
or Class A Shares on the date such stock option would be considered granted under GAAP and applicable law. No stock option granted under
the Company’s stock option plan has been backdated. The Company has not knowingly granted, and there is no and has been no Company
policy or practice to knowingly grant, stock options prior to, or otherwise knowingly coordinate the grant of stock options with, the
release or other public announcement of material information regarding the Company or its Subsidiaries or their financial results or prospects.


 


(nn) 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”).


 






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(oo) 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.


 


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


 


(qq) 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.


 


(rr) No
Disqualification Events.  With respect to the Securities 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, any beneficial owner 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” and, together, “Issuer Covered
Persons”) 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.


 


(ss) 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.


 


(tt) Notice
of Disqualification Events. The Company will notify the Purchasers and the Placement Agent 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, become a
Disqualification Event relating to any Issuer Covered Person.


 






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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 Securities are “restricted securities” and have not been registered under the Securities
Act or any applicable state securities law and is acquiring the Securities as principal for 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 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.


 


(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),
(a)(8), (a)(9), (a)(12), or (a)(13) under the Securities Act or (ii) a “qualified institutional buyer” as defined in Rule
144A(a) under the Securities Act.


 


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


 






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


 


(f) 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.


 


(g) 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, 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 securities in order to effect Short Sales or similar transactions in the future


 






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(h) Sufficient
Funds. At and immediately prior to each Closing, such Purchaser will have cash in immediately available funds in excess of such Purchaser’s
Subscription Amount as set forth on the signature page hereto executed by such Purchaser.


 


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 Transfer Restrictions.


 


(a) The Securities
may only be disposed of in compliance with state and federal securities laws. In connection with any transfer of Securities 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 Securities 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 Securities in the following form:


 


[NEITHER] THIS SECURITY [NOR THE SECURITIES
FOR WHICH THIS SECURITY IS EXERCISABLE] [HAS/HAVE] [NOT] 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 OR SOLD 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. THIS SECURITY [AND THE SECURITIES ISSUABLE UPON EXERCISE OF THIS SECURITY] MAY
BE PLEDGED IN CONNECTION WITH A BONA FIDE MARGIN ACCOUNT WITH A REGISTERED BROKER-DEALER OR OTHER LOAN WITH A FINANCIAL INSTITUTION THAT
IS AN “ACCREDITED INVESTOR” AS DEFINED IN RULE 501(a) UNDER THE SECURITIES ACT OR OTHER LOAN SECURED BY SUCH SECURITIES.


 


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 Securities to a financial institution that is an “accredited
investor” as defined in Rule 501(a) under the Securities Act. Such pledge shall not be deemed to be a transfer, sale or
assignment of the Securities hereunder 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 Securities may reasonably
request in connection with a pledge or transfer of the Securities, including, if the Securities are subject to registration pursuant
to the Registration Rights Agreement, the preparation and filing of any required prospectus supplement under Rule 424(b)(3) under
the Securities Act or other applicable provision of the Securities Act to appropriately amend the list of Selling Stockholders (as
defined in the Registration Rights Agreement) thereunder.


 






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(c) Certificates
evidencing the Shares and Warrant Shares underlying the Shares ADSs or Warrant ADSs, as applicable, shall not contain any legend (including
the legend set forth in Section 4.1(b) hereof), (i) while a registration statement (including the Registration Statement) covering the
resale of such security is effective under the Securities Act, (ii) upon issuance of the Share ADSs and Warrant ADSs in connection with
a resale pursuant to an effective registration statement (including the Registration Statement) under the Securities Act, (iii) following
any sale of such Share ADSs or Warrant ADSs pursuant to Rule 144 (assuming cashless exercise of the Warrants), (iv) if such Share ADSs
or Warrant ADSs 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 Share ADSs and Warrant ADSs and without volume
or manner-of-sale restrictions, or (v) 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). The Company shall cause its counsel to issue a legal opinion
to the Depositary (in a form reasonable acceptable to the Depositary) and/or the Registrar or the Purchaser promptly after the Effective
Date if required by the Depositary and/or the Registrar to effect the removal of the legend hereunder, or if requested by a Purchaser,
respectively. No medallion guarantee (or other type of guarantee or notarization) shall be required for the removal of any legend hereunder.
If all or any portion of a Warrant is exercised at a time when there is an effective registration statement to cover the resale of the
Warrant ADSs, or if such Share ADSs or Warrant ADSs may be sold under Rule 144 and the Company is then in compliance with the current
public information required under Rule 144 (assuming cashless exercise of the Warrants), or if the Share ADSs or Warrant ADSs 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 Share ADSs or Warrant ADSs 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 the Company shall cause to be issued
Warrant ADSs free of all legends . The Company agrees that following the Effective Date or at such time as such legend is no longer required
under this Section 4.1(c), it 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 of a certificate representing Shares
or Warrant Shares, as the case may be, issued with a restrictive legend (such date, the “Legend Removal Date”), cause
to be delivered to such Purchaser a certificate representing the applicable number of ADSs representing such Shares or Warrant 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
Depositary or the Registrar that enlarge the restrictions on transfer set forth in this Section 4. ADSs representing Shares or Warrant
Shares subject to legend removal hereunder, Share ADSs or Warrant ADSs shall be transmitted by the Depositary to the Purchaser by crediting
the account of the Purchaser’s prime broker with the Depository Trust Company System as directed by such Purchaser to the Company.
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
Shares or Warrants Shares, as the case may be, issued with a restrictive legend. The Company shall be responsible for any Depositary fees
or DTC fees with respect to any issuance of Securities or the removal of any legends with respect to any Securities in accordance herewith.


 






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(d) In addition
to such Purchaser’s other available remedies, subject to the timely delivery by such Purchaser of any documentation required by
the Depositary or the Registrar, the Company shall pay to a Purchaser, in cash, (i) as partial liquidated damages and not as a penalty,
for each $1,000 of Shares or Warrant Shares (based on the VWAP of the ADSs on the date such Securities are submitted to the Depositary
and/or Registrar) delivered for removal of the restrictive legend and re-issuance in the form of ADSs 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 ADSs representing such Securities are delivered to the Purchaser without legends pursuant to Section 4.1(c)
and (ii) if the Company fails to (a) issue and deliver (or cause to be delivered) to a Purchaser by the first (1st) Trading
Day following the Legend Removal Date ADSs representing the Securities so delivered to the Company by such Purchaser that is free from
all restrictive and other legends and (b) if after the first (1st) Trading Day following the Legend Removal Date such Purchaser
purchases (in an open market transaction or otherwise) ADSs or Class A Shares to deliver in satisfaction of a sale by such Purchaser of
all or any portion of the number of ADSs representing Shares or Warrant Shares, or a sale of a number of ADSs or Class A Shares equal
to all or any portion of the number of ADSs representing Shares or Warrant Shares 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 or Class A Shares 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 ADSs representing
Shares or Warrant Shares 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 ADSs representing Shares or Warrant Shares (as the case may be) and ending on the date of such delivery and payment
under this clause (ii)..


 


(e) Each Purchaser,
severally and not jointly with the other Purchasers, agrees with the Company that such Purchaser will sell any Securities pursuant to
either the registration requirements of the Securities Act, including any applicable prospectus delivery requirements, or an exemption
therefrom, and that if Securities are sold pursuant to a Registration Statement, they will be sold in compliance with the plan of distribution
set forth therein, and acknowledges that the removal of the restrictive legend from certificates representing Securities as set forth
in this Section 4.1 is predicated upon the Company’s reliance upon this understanding.


 


4.2 Furnishing
of Information; Public Information.


 


(a)  Until
the earliest of the time that no Purchaser owns Securities, the Company shall maintain the registration of the ADSs under Section 12(b)
or 12(g) of the Exchange Act and to timely file (or obtain extensions in respect thereof and file within the applicable grace period)
all reports required to be filed by the Company after the date hereof pursuant to the Exchange Act even if the Company is not then subject
to the reporting requirements of the Exchange Act.


 






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(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
Securities 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
Securities, an amount in cash equal to two percent (2.0%) of the aggregate Subscription Amount of such Purchaser’s Securities
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 Share ADSs and 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 one and one-half percent (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 Securities 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.


 


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


 






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


 


4.6 Non-Public Information.
Except with respect to the material terms and conditions of the transactions contemplated by the Transaction Documents, which shall be
disclosed pursuant to Section 4.4, the Company covenants and agrees that neither it, nor any other Person acting on its behalf will provide
any Purchaser or 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, any of its Subsidiaries, or any of their
respective officers, director, agents, employees or Affiliates 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 of a Foreign Issuer 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.


 


4.7 Use of Proceeds.
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 pursuant to any bona fide financing transactions
secured by interests in the Company’s cryptocurrencies operations or payment of trade payables in the ordinary course of business,
(b) for the redemption of any ADSs or Class A Shares or Ordinary Share Equivalents, (c) for the settlement of any outstanding litigation
or (d) in violation of FCPA or OFAC regulations.


 






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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 connection with any
registration statement of the Company providing for the resale by the Purchasers of the Warrant ADSs 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 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 (i) the employment thereof has been specifically authorized by the Company in writing, (ii) the Company
has failed after a reasonable period of time to assume such defense and to employ counsel or (iii) 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 (y) for any settlement by a Purchaser
Party effected without the Company’s prior written consent, which shall not be unreasonably withheld or delayed; or (z) 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 Reservation of
Securities. As of the date hereof, the Company has reserved and the Company shall continue to reserve and keep available at all times,
free of preemptive rights, a sufficient number of Class A Shares for the purpose of enabling the Company to issue Shares pursuant to this
Agreement and Warrant Shares pursuant to any exercise of the Warrants.


 






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4.10 Listing of
ADSs. The Company hereby agrees to use best efforts to maintain the listing or quotation of the ADSs on the Trading Market on
which it is currently listed, and concurrently with the Closing, the Company shall apply to list or quote all of the Share ADSs and
Warrant ADSs on such Trading Market and promptly secure the listing of all of the Share ADSs and Warrant ADSs on such Trading
Market. The Company further agrees, if the Company applies to have the ADSs traded on any other Trading Market, it will then include
in such application all of the Share ADSs and Warrant ADSs, and will take such other action as is necessary to cause all of the
Share 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 its ADSs on a Trading Market and will comply in all respects
with the Company’s reporting, filing and other obligations under the bylaws or rules of the Trading Market. The Company agrees
to maintain the eligibility of the ADSs 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 Participation in Future
Financing.


 


(a)              
From the date hereof until the 24-month anniversary of the Closing Date, upon any issuance by the
Company or any of its Subsidiaries of ADSs, Class A Shares or Ordinary Share Equivalents for cash consideration, indebtedness or a combination
of units thereof (a “Subsequent Financing”), the Purchasers shall have the right to participate in up to an aggregate
amount of the Subsequent Financing equal to 50% of the Subsequent Financing (the “Participation Maximum”), pro rata
to each Purchaser’s Subscription Amount, on the same terms, conditions and price provided for in the Subsequent Financing. 


 


(b)              
Between the time period of 4:00 pm (New York City time) and 6:00 pm (New York City time) on the Trading
Day immediately prior to the Trading Day of the expected announcement of the Subsequent Financing (or, if the Trading Day of the expected
announcement of the Subsequent Financing is the first Trading Day following a holiday or a weekend (including a holiday weekend), between
the time period of 4:00 pm (New York City time) on the Trading Day immediately prior to such holiday or weekend and 2:00 pm (New York
City time) on the day immediately prior to the Trading Day of the expected announcement of the Subsequent Financing), the Company shall
deliver to each Purchaser a written notice of the Company’s intention to effect a Subsequent Financing (a “Subsequent Financing
Notice”), which notice shall describe in reasonable detail the proposed terms of such Subsequent Financing, the amount of proceeds
intended to be raised thereunder and the Person or Persons through or with whom such Subsequent Financing is proposed to be effected and
shall include a term sheet and transaction documents relating thereto as an attachment.


 


(c)              
Any Purchaser desiring to participate in such Subsequent Financing must provide written notice to
the Company by 6:30 am (New York City time) on the Trading Day following the date on which the Subsequent Financing Notice is delivered
to the Purchaser (the “Notice Termination Time”) that the Purchaser is willing to participate in the Subsequent Financing,
the amount of the Purchaser’s participation, and representing and warranting that the Purchaser has such funds ready, willing, and
available for investment on the terms set forth in the Subsequent Financing Notice. If the Company receives no such notice from a Purchaser
as of such Notice Termination Time, the Purchaser shall be deemed to have notified the Company that it does not elect to participate in
such Subsequent Financing.


 


(d)               If,
by the Notice Termination Time, notifications by the Purchasers of their willingness to participate in the Subsequent Financing (or
to cause their designees to participate) is, in the aggregate, less than the total amount of the Subsequent Financing, then the
Company may effect the remaining portion of such Subsequent Financing on the terms and with the Persons set forth in the
Subsequent Financing Notice.


 






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(e)              
If, by the Notice Termination Time, the Company receives responses to a Subsequent Financing Notice
from Purchasers seeking to purchase more than the aggregate amount of the Participation Maximum, the Purchaser shall have the right to
purchase its Pro Rata Portion (as defined below) of the Participation Maximum.  “Pro Rata Portion” means the ratio
of (x) the Subscription Amount of Securities purchased on the Closing Date by a Purchaser participating under this Section 4.11 and (y)
the sum of the aggregate Subscription Amounts of Securities purchased on the Closing Date by all Purchasers participating under this Section
4.11.


 


(f)               
The Company must provide the Purchasers with a second Subsequent Financing Notice, and the Purchasers
will again have the right of participation set forth above in this Section 4.11, if the definitive agreement related to the initial Subsequent
Financing Notice is not entered into for any reason on the terms set forth in such Subsequent Financing Notice within two (2) Trading
Days after the date of delivery of the initial Subsequent Financing Notice.


 


(g)              
The Company and each Purchaser agree that, if any Purchaser elects to participate in the Subsequent
Financing, the transaction documents related to the Subsequent Financing shall not include any term or provision that, directly or indirectly,
will, or is intended to, exclude one or more of the Purchasers from participating in a Subsequent Financing, including, but not limited
to, provisions whereby the Purchaser shall be required to agree to any restrictions on trading as to any the securities of the Company
or be required to consent to any amendment to or termination of, or grant any waiver, release or the like under or in connection with,
this Agreement, without the prior written consent of the Purchaser. In addition, the Company and each Purchaser agree that, in connection
with a Subsequent Financing, the transaction documents related to the Subsequent Financing shall include a requirement for the Company
to issue a widely disseminated press release by 9:30 am (New York City time) on the Trading Day of execution of the transaction documents
in such Subsequent Financing (or, if the date of execution is not a Trading Day, on the immediately following Trading Day) that discloses
the material terms of the transactions contemplated by the transaction documents in such Subsequent Financing.


 


(h)              
Notwithstanding anything to the contrary in this Section 4.11 and unless otherwise agreed to by the
Purchaser, the Company shall either confirm in writing to the Purchaser that the transaction with respect to the Subsequent Financing
has been abandoned or shall publicly disclose its intention to issue the securities in the Subsequent Financing, in either case in such
a manner such that the Purchaser will not be in possession of any material, non-public information, by 9:30 am (New York City time) on
the second (2nd) Trading Day following date of delivery of the Subsequent Financing Notice. If by 9:30 am (New York City time) on such
second (2nd) Trading Day, no public disclosure regarding a transaction with respect to the Subsequent Financing has been made, and no
notice regarding the abandonment of such transaction has been received by the Purchaser, such transaction shall be deemed to have been
abandoned and the Purchaser shall not be deemed to be in possession of any material, non-public information with respect to the Company
or any of its Subsidiaries.


 


(i)                
Notwithstanding the foregoing, this Section 4.11 shall not apply in respect of an Exempt Issuance.


 






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 4.12 Subsequent
Equity Sales. 


 


(a) From the
date hereof until thirty (30) days after the Effective 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, Class A Shares or Ordinary Share Equivalents or file any registration
statement or any amendment or supplement thereto, in each case other than (i) as contemplated pursuant to the Registration Rights Agreement,
(ii) filing a registration statement on Form S-8 in connection with any employee benefit plan, or (iii) filing of a new “universal
shelf” registration statement on Form F-3 concurrently with the filing of the initial Registration Statement on F-3 pursuant the
Registration Rights Agreement.


 


(b) From the
date hereof until the one (1) year anniversary of the Effective 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 ADSs, Class A Shares or Ordinary Share Equivalents (or
a combination of units thereof) involving a Variable Rate Transaction. “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 or Class A 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 the ADSs or Class A 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 or Class A 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.


 


(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.


 






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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. 
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 Form D; Blue Sky Filings. The
Company agrees to timely file a Form D with respect to the Securities 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 Securities 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.


 


4.16 Capital Changes. Until the one-year
anniversary of the Effective Date, the Company shall not undertake a reverse or forward stock split or reclassification of the Class A
Shares or ADSs without the prior written consent of the Purchasers holding a majority in interest of the Shares.


 


4.17 Acknowledgment
of Dilution. The Company acknowledges that the issuance of the Securities may result in dilution of the outstanding ADSs and Class
A Shares, which dilution may be substantial under certain market conditions. The Company further acknowledges that its obligations under
the Transaction Documents, including, without limitation, its obligation to issue the Shares and Warrant Shares pursuant to the Transaction
Documents, are unconditional and absolute and not subject to any right of set off, counterclaim, delay or reduction, regardless of the
effect of any such dilution or any claim the Company may have against any Purchaser and regardless of the dilutive effect that such issuance
may have on the ownership of the other stockholders of the Company.


 


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 and any exercise notice delivered by a Purchaser),
stamp taxes and other taxes and duties levied in connection with the delivery of any Securities to the Purchasers.


 






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


 


5.4 Notices. Any
and all notices or other communications or deliveries required or permitted to be provided hereunder shall be in writing and shall be
deemed given and effective on the earliest of: (a) the time of transmission, if such notice or communication is delivered via facsimile
at the facsimile number or email attachment at the email address as set forth on the signature pages attached hereto at or prior to 5:30
p.m. (New York City time) on a Trading Day, (b) the next Trading Day after the time of transmission, if such notice or communication is
delivered via facsimile at the facsimile number or email attachment at the email address as set forth on the signature pages attached
hereto on a day that is not a Trading Day or later than 5:30 p.m. (New York City time) on any Trading Day, (c) the second (2nd)
Trading Day following the date of mailing, if sent by U.S. nationally recognized overnight courier service or (d) upon actual receipt
by the party to whom such notice is required to be given. The address for such notices and communications shall be as set forth on the
signature pages attached hereto. To the extent that any notice provided pursuant to any Transaction Document constitutes, or contains,
material, non-public information regarding the Company or any Subsidiaries, the Company shall simultaneously file such notice with the
Commission pursuant to a Report of a Foreign Issuer 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 Shares based on the initial Subscription
Amounts hereunder (or, prior to the Closing, the Company and each Purchaser) 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;
Agent for Service of Process, Etc. 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. In addition to and without limiting the foregoing, the Company confirms that it has appointed
Cogency Global Inc., as its authorized agent (the “Authorized Agent”) upon whom process may be served in any suit,
action or proceeding arising out of or based upon the Transaction Documents or the transactions contemplated thereby which may be instituted
in any New York federal or state court, by any of the Purchasers, and expressly accepts the non-exclusive jurisdiction of any such court
in respect of any such suit, action or proceeding. The Company hereby represents and warrants that the Authorized Agent has accepted such
appointment and has agreed to act as said agent for service of process, and the Company agrees to take any and all action, including the
filing of any and all documents that may be necessary to continue such appointment in full force and effect as aforesaid. The Company
hereby authorizes and directs the Authorized Agent to accept such service. Service of process upon the Authorized Agent shall be deemed,
in every respect, effective service of process upon the Company. If the Authorized Agent shall cease to act as agent for service of process,
the Company shall appoint, without unreasonable delay, another such agent in the City of New York, State of New York, United States, and
notify each Purchaser of such appointment. This paragraph shall survive any termination of this Agreement, in whole or in part.


 


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.


 






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


 


5.13 Rescission and
Withdrawal Right. Notwithstanding anything to the contrary contained in (and without limiting any similar provisions of) any of the
other Transaction Documents, whenever any Purchaser exercises a right, election, demand or option under a Transaction Document and the
Company does not timely perform its related obligations within the periods therein provided, then such Purchaser may rescind or withdraw,
in its sole discretion from time to time upon written notice to the Company, any relevant notice, demand or election in whole or in part
without prejudice to its future actions and rights; provided, however, that, in the case of a rescission of an exercise
of a Warrant, the applicable Purchaser shall be required to return any ADSs subject to any such rescinded exercise notice concurrently
with 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
the legal counsel of the Placement Agent. The legal counsel of the Placement Agent does not represent any of the Purchasers and only represents
the Placement Agent. The Company has elected to provide all Purchasers with the same terms and Transaction Documents for the convenience
of the Company and not because it was required or requested to do so by any of the Purchasers. It is expressly understood and agreed that
each provision contained in this Agreement and in each other Transaction Document is between the Company and a Purchaser, solely, and
not between the Company and the Purchasers collectively and not between and among the Purchasers.


 


5.18 Liquidated Damages. 
The Company’s obligations 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 are due and payable shall
have been canceled.


 


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 and ADSs or Class A Shares in any Transaction Document shall be subject to adjustment for reverse and forward stock splits,
stock dividends, stock combinations and other similar transactions of the ADSs or Class A Shares that occur after the date of this Agreement.


 


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. 


 


(Signature Pages Follow)


 






    35


     


    

 


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.


 


	BIT Mining ltd	Address for Notice:
	 	 	 	
     

    14F, West Side, Block B, Building No. 7

    Shenzhen Bay Eco-Technology Park

    Nanshan District, Shenzhen 518115

    The People’s Republic of China

	 	 	 	 
	 	/s/ Yu Bo	 	Email: 
	 	Name: Yu Bo	 	Fax:
	 	Title: Director	 	 
	 	 	 	 
	
     

    With a copy to (which shall not constitute notice):
	 


 


[REMAINDER OF PAGE INTENTIONALLY LEFT BLANK


SIGNATURE PAGE FOR PURCHASER FOLLOWS]


 






    


     


    




 


 


[PURCHASER SIGNATURE PAGES TO BTCM
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: 	 ANSON INVESTMENTS MASTER FUND LP


 


	 	/s/ AMIN NATHOO


 


	Name of Authorized Signatory: 	AMIN NATHOO



 


	Title of Authorized Signatory:	 Director, Anson Advisors Inc. 


  


[SIGNATURE PAGES CONTINUE]


 






    


     


    

 


[PURCHASER SIGNATURE PAGES TO BTCM
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: 	 Armistice Capital Master Fund Ltd.


 


	 	/s/ Steven Boyd


 


	Name of Authorized Signatory: 	 Steven Boyd


 


	Title of Authorized Signatory: 	 CIO of Armistice Capital, LLC, the Investment Manager


 


[SIGNATURE PAGES CONTINUE]


 






    


     


    

 


 


[PURCHASER SIGNATURE PAGES TO BTCM
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: 	 Bigger Capital Fund, LP


 


	 	/s/ Michael Bigger


 


	Name of Authorized Signatory: 	 Michael Bigger


 


	Title of Authorized Signatory: 	 Managing member of the GP


 


[SIGNATURE PAGES CONTINUE]


 






    


     


    

 


[PURCHASER SIGNATURE PAGES TO BTCM
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: 	   District 2 Capital fund LP


 


	 	/s/ Michael Bigger


 


	Name of Authorized Signatory:  	 Michael Bigger


 


	Title of Authorized Signatory: 	 Managing member of the GP


 


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[PURCHASER SIGNATURE PAGES TO BTCM
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: 	 Hudson Bay Master Fund Ltd.


 


	 	/s/ Richard Allison 


 


	Name of Authorized Signatory: 	 Richard Allison


 


	Title of Authorized Signatory: 	 Authorized Signatory*


 


	 	* Authorized Signatory 

Hudson Bay Capital Management LP 

not
individually, but solely as 

Investment Advisor to Hudson Bay Master Fund Ltd.



 


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[PURCHASER SIGNATURE PAGES TO BTCM
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: 	
     Sabby Volatility Warrant Master Fund, Ltd.

    



 


	 	 /s/ Robert Grundstein


 


	Name of Authorized Signatory: 	 Robert Grundstein


 


	Title of Authorized Signatory: 	 COO of Purchaser’s Investment Manager


 


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[PURCHASER SIGNATURE PAGES TO BTCM
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: 	 Alto Opportunity Master Fund, SPC - Segregated Master Portfolio B


 


	 	/s/ Waqas Khatri 


 


	Name of Authorized Signatory: 	Waqas Khatri  


 


	Title of Authorized Signatory: 	 Director


 


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[PURCHASER SIGNATURE PAGES TO BTCM
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: 	 Vine Grass Garden Limited


 


	 	/s/ Joyce WONG


 


	Name of Authorized Signatory: 	Joyce WONG 


 


	Title of Authorized Signatory: 	 Director


 


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[PURCHASER SIGNATURE PAGES TO BTCM
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: 	 Ancient Ark Century Limited


 


	 	 /s/ Li Yunchun


 


	Name of Authorized Signatory: 	 Li Yunchun


 


	Title of Authorized Signatory: 	 Director


 


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Exhibit A


Form of Registration Rights Agreement


 






    


     


    

 


Exhibit B


Form of Warrants