Document:

Exhibit 10.2

 

ZK
INTERNATIONAL GROUP CO., LTD (正康国际集团有限公司)

 

Convertible
Debenture

 

	Principal Amount:$

Debenture Issuance Date: 

Debenture Number: ZKIN-

 

FOR VALUE RECEIVED,
ZK INTERNATIONAL GROUP CO., LTD (正康国际集团有限公司),
a British Virgin Islands company (the "Company"), hereby promises to pay to the order of [ ], or its registered
assigns (the "Holder") the amount set out above as the Principal Amount (as reduced pursuant to the terms hereof
pursuant to redemption, conversion or otherwise, the "Principal") when due, whether upon the Maturity Date (as
defined below), acceleration, redemption or otherwise (in each case in accordance with the terms hereof) and to pay interest ("Interest")
on any outstanding Principal at the applicable Interest Rate from the date set out above as the Debenture Issuance Date (the "Issuance
Date") until the same becomes due and payable, whether upon an Interest Date (as defined below), the Maturity Date or
acceleration, conversion, redemption or otherwise (in each case in accordance with the terms hereof). This Convertible Debenture
(including all debentures issued in exchange, transfer or replacement hereof, this "Debenture") was originally
issued pursuant to the Securities Purchase Agreement between the Company and [ ] (as buyer) dated [ ], as amended (the “Securities
Purchase Agreement”). Certain capitalized terms used herein are defined in Section (13).

 

(1)              
GENERAL TERMS

 

(a)              
Maturity Date. On the Maturity Date, the Company shall pay to the Holder an amount in cash representing all outstanding
Principal, accrued and unpaid Interest, and any other amounts outstanding pursuant to the terms of this Debenture. The "Maturity
Date" shall be [ ]1, as
may be extended at the option of the Holder. Other than as specifically permitted by this Debenture, the Company may not prepay
or redeem any portion of the outstanding Principal and accrued and unpaid Interest

 

(b)              
Interest Rate and Payment of Interest. Interest shall accrue on the outstanding Principal balance hereof at an annual
rate equal to 5% (“Interest Rate”), payable at the Maturity Date. Interest shall be calculated on the basis
of a 365-day year and the actual number of days elapsed, to the extent permitted by applicable law.

 

(c)               Early
Redemption. The Company shall have the right, but not the obligation, to redeem (“Optional
Redemption”) early a portion or all amounts outstanding under this Debenture as described in this Section; provided
that the Company provides the Holder with at least 5 Business Days’ prior written notice (each, a “Redemption
Notice”) of its desire to exercise an Optional Redemption. Each Redemption Notice shall be irrevocable and shall
specify the outstanding balance of the Convertible Debentures to be redeemed. The “Redemption Amount”
shall be equal to the outstanding Principal balance being redeemed by the Company, plus all accrued and unpaid interest.
After receipt of the Redemption Notice, the Holder shall have 5 Business Days to elect to convert all or any portion of
Convertible Debentures. On the 6th Business Day after the Redemption Notice, the Company shall deliver to the Holder the
Redemption Amount with respect to the Principal amount redeemed after giving effect to conversions effected during the 5
Business Day period.

 

 

1 Insert date 12 months from
the issuance date of each Debenture.

 

    1 

     

    

 

(2)              
EVENTS OF DEFAULT.

 

(a)              
An “Event of Default”, wherever used herein, means any one of the following events (whatever the reason
and whether it shall be voluntary or involuntary or effected by operation of law or pursuant to any judgment, decree or order of
any court, or any order, rule or regulation of any administrative or governmental body):

 

(i)                
the Company's failure to pay to the Holder any amount of Principal, Interest, or other amounts when and as due under this
Debenture or any other Transaction Document within five (5) Business Days after such payment is due;

 

(ii)              
the Company commences a voluntary case (or any analogous procedure or step is taken in any jurisdiction, including, without
limitation, under the Insolvency Act 2003 of the British Virgin Islands (the “Insolvency Act”));

 

(iii)             
the Company consents to the entry of an order for relief against it in an involuntary case (or any analogous procedure or
step is taken in any jurisdiction, including, without limitation, under the Insolvency Act);

 

(iv)            
the Company consents to the appointment of a bankruptcy custodian (or equivalent in any jurisdiction) of it or for all or
substantially all of its property;

 

(v)              
any Event of Default occurs with respect to the Securities Purchase Agreement.

 

(b)              
During the time that any portion of this Debenture is outstanding, if any Event of Default has occurred and is continuing,
the full unpaid Principal amount of this Debenture, together with interest and other amounts owing in respect thereof, to the date
of acceleration shall become at the Holder's election, immediately due and payable in cash. Furthermore, in addition to any other
remedies, the Holder shall have the right (but not the obligation) to convert this Debenture (subject to the beneficial ownership
limitations set out in Section (3)(c)) at any time after (x) an Event of Default (provided that such Event of Default is continuing)
or (y) the Maturity Date at the Conversion Price. The Holder need not provide and the Company hereby waives any presentment, demand,
protest or other notice of any kind, (other than required notice of conversion) and the Holder may immediately enforce any and
all of its rights and remedies hereunder and all other remedies available to it under applicable law. Such declaration may be rescinded
and annulled by Holder at any time prior to payment hereunder. No such rescission or annulment shall affect any subsequent Event
of Default or impair any right consequent thereon.

 

(3)              
CONVERSION OF DEBENTURE.This Debenture shall be convertible into Ordinary Shares, on the terms and conditions
set forth in this Section (3).

 

    2

     

    

 

(a)              
 Conversion Right. Subject to the provisions of Section (3)(c), at any time or times on or after the Issuance Date,
the Holder shall be entitled to convert any portion of the outstanding and unpaid Conversion Amount (as defined below) into fully
paid and non-assessable Ordinary Shares in accordance with Section (3)(b), at the Conversion Rate (as defined below). The number
of Ordinary Shares issuable upon conversion of any Conversion Amount pursuant to this Section (3)(a) shall be determined by dividing
(x) such Conversion Amount by (y) the Conversion Price (the "Conversion Rate"). The Company shall not issue any
fraction of an Ordinary Share upon any conversion. All calculations under this Section (3) shall be rounded to the nearest $0.0001.
If the issuance would result in the issuance of a fraction of an Ordinary Shares, the Company shall round such fraction of an Ordinary
Share up to the nearest whole share. The Company shall pay any and all transfer, stamp and similar taxes that may be payable with
respect to the issuance and delivery of Ordinary Shares upon conversion of any Conversion Amount.

 

(i)                
"Conversion Amount" means the portion of the Principal and accrued Interest to be converted, redeemed or
otherwise with respect to which this determination is being made.

 

(ii)             
"Conversion Price" means, as of any Conversion Date (as defined below) 70% of the average closing price
during the seven (7) consecutive Trading Days immediately preceding the Conversion Date, but not lower than the Floor Price. The
Conversion Price shall be adjusted from time to time pursuant to the other terms and conditions of this Debenture.

 

(b)              
Mechanics of Conversion.

 

(i)                 Optional
Conversion. To convert any Conversion Amount into Ordinary Shares on any date (a "Conversion Date"), the
Holder shall (A) transmit by facsimile (or otherwise deliver), for receipt on or prior to 11:59 p.m., New York Time, on such
date, a copy of an executed notice of conversion in the form attached hereto as Exhibit I (the "Conversion
Notice") to the Company and (B) if required by Section (3)(b)(ii), surrender this Debenture to a nationally
recognized overnight delivery service for delivery to the Company (or an indemnification undertaking reasonably satisfactory
to the Company with respect to this Debenture in the case of its loss, theft or destruction). On or before the third Business
Day following the date of receipt of a Conversion Notice (the "Share Delivery Date"), the Company shall, (X)
provided that the Transfer Agent is participating in the Depository Trust Company's ("DTC") Fast Automated
Securities Transfer Program, credit such aggregate number of Ordinary Shares to which the Holder shall be entitled to the
Holder's or its designee's balance account with DTC through its Deposit Withdrawal Agent Commission system or (Y) if the
Transfer Agent is not participating in the DTC Fast Automated Securities Transfer Program, issue and deliver to the address
as specified in the Conversion Notice, a certificate, registered in the name of the Holder or its designee, for the number of
Ordinary Shares to which the Holder shall be entitled which certificates shall not bear any restrictive legends unless
required pursuant to rules and regulations of the Commission. If this Debenture is physically surrendered for conversion and
the outstanding Principal of this Debenture is greater than the Principal portion of the Conversion Amount being converted,
then the Company shall as soon as practicable and in no event later than three (3) Business Days after receipt of this
Debenture and at its own expense, issue and deliver to the holder a new Debenture representing the outstanding Principal not
converted. The Person or Persons entitled to receive the Ordinary Shares issuable upon a conversion of this Debenture shall
be treated for all purposes as the record holder or holders of such Ordinary Shares upon the transmission of a Conversion
Notice.

 

    3

     

    

 

(ii)             
Book-Entry. Notwithstanding anything to the contrary set forth herein, upon conversion of any portion of this Debenture
in accordance with the terms hereof, the Holder shall not be required to physically surrender this Debenture to the Company unless
(A) the full Conversion Amount represented by this Debenture is being converted or (B) the Holder has provided the Company with
prior written notice (which notice may be included in a Conversion Notice) requesting reissuance of this Debenture upon physical
surrender of this Debenture. The Holder and the Company shall maintain records showing the Principal and Interest converted and
the dates of such conversions or shall use such other method, reasonably satisfactory to the Holder and the Company, so as not
to require physical surrender of this Debenture upon conversion.

 

(c)  
Other Provisions.

 

(i)               
The Company shall at all times reserve and keep available out of its authorized Ordinary Shares the full number of Ordinary
Shares issuable upon conversion of all outstanding amounts under this Debenture; and within three (3) Business Days following the
receipt by the Company of a Holder's notice that such minimum number of Underlying Shares is not so reserved, the Company shall
promptly reserve a sufficient number of Ordinary Shares to comply with such requirement.

 

(ii)             
All calculations under this Section (3) shall be rounded to the nearest $0.0001 or whole share.

 

(iii)           
The Company covenants that it will at all times reserve and keep available out of its authorized and unissued Ordinary Shares
solely for the purpose of issuance upon conversion of this Debenture and payment of interest on this Debenture, each as herein
provided, free from preemptive rights or any other actual contingent purchase rights of persons other than the Holder, not less
than such number of Ordinary Shares as shall be issuable (taking into account the adjustments and restrictions set forth herein)
upon the conversion of the outstanding Principal amount of this Debenture and payment of interest hereunder. The Company covenants
that all Ordinary Shares that shall be so issuable shall, upon issue, be duly and validly authorized, issued and fully paid, nonassessable.

 

(iv)            
Nothing herein shall limit a Holder's right to pursue actual damages or declare an Event of Default pursuant to Section
(2) herein for the Company’s failure to deliver certificates representing Ordinary Shares upon conversion within the period
specified herein and such Holder 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, in each case without the need to post a bond or provide
other security. The exercise of any such rights shall not prohibit the Holder from seeking to enforce damages pursuant to any other
Section hereof or under applicable law.

 

    4

     

    

 

(4)              
Adjustments to Conversion Price

 

(a)  
 Adjustment of Conversion Price upon Subdivision or Combination of Ordinary Shares. If the Company, at any time while
this Debenture is outstanding, shall (a) pay a share dividend or otherwise make a distribution or distributions on Ordinary
Shares or any other equity or equity equivalent securities payable in Ordinary Shares, (b) subdivide outstanding Ordinary Shares
into a larger number of shares, (c) combine (including by way of reverse share split or sub-division) outstanding Ordinary Shares
into a smaller number of shares, or (d) issue by reclassification of Ordinary Shares any shares of the Company, then each of the
Conversion Price and the Floor Price shall be multiplied by a fraction of which the numerator shall be the number of Ordinary Shares
(excluding treasury shares, if any) outstanding before such event and of which the denominator shall be the number of Ordinary
Shares outstanding after such event. Any adjustment made pursuant to this Section shall become effective immediately after the
record date for the determination of shareholders entitled to receive such dividend or distribution and shall become effective
immediately after the effective date in the case of a subdivision, combination or re-classification.

 

(b)  
Whenever the Conversion Price is adjusted pursuant to Section (4) hereof, the Company shall promptly mail to the Holder
a notice setting forth the Conversion Price after such adjustment and setting forth a brief statement of the facts requiring such
adjustment.

 

(5)              
REISSUANCE OF THIS DEBENTURE.

 

(a)              
Transfer. If this Debenture is to be transferred, the Holder shall surrender this Debenture to the Company, whereupon
the Company will forthwith issue and deliver upon the order of the Holder a new Debenture (in accordance with Section (5)(d)),
registered in the name of the registered transferee or assignee, representing the outstanding Principal being transferred by the
Holder (along with any accrued and unpaid interest thereof) and, if less than the entire outstanding Principal is being transferred,
a new Debenture (in accordance with Section (5)(d)) to the Holder representing the outstanding Principal not being transferred.
The Holder and any assignee, by acceptance of this Debenture, acknowledge and agree that, by reason of the provisions of Section
(3)(b)(ii) following conversion or redemption of any portion of this Debenture, the outstanding Principal represented by this Debenture
may be less than the Principal stated on the face of this Debenture.

 

(b)              
Lost, Stolen or Mutilated Debenture. Upon receipt by the Company of evidence reasonably satisfactory to the Company
of the loss, theft, destruction or mutilation of this Debenture, and, in the case of loss, theft or destruction, of any indemnification
undertaking by the Holder to the Company in customary form and, in the case of mutilation, upon surrender and cancellation of this
Debenture, the Company shall execute and deliver to the Holder a new Debenture (in accordance with Section (5)(d)) representing
the outstanding Principal.

 

(c)              
Debenture Exchangeable for Different Denominations. This Debenture is exchangeable, upon the surrender hereof by
the Holder at the principal office of the Company, for a new Debenture or Debentures (in accordance with Section (5)(d)) representing
in the aggregate the outstanding Principal of this Debenture, and each such new Debenture will represent such portion of such outstanding
Principal as is designated by the Holder at the time of such surrender.

 

    5

     

    

 

(d)              
 Issuance of New Debentures. Whenever the Company is required to issue a new Debenture pursuant to the terms of this
Debenture, such new Debenture (i) shall be of like tenor with this Debenture, (ii) shall represent, as indicated on the face of
such new Debenture, the Principal remaining outstanding (or in the case of a new Debenture being issued pursuant to Section (5)(a)
or Section 5(5)(c), the Principal designated by the Holder which, when added to the Principal represented by the other new Debentures
issued in connection with such issuance, does not exceed the Principal remaining outstanding under this Debenture immediately prior
to such issuance of new Debentures), (iii) shall have an issuance date, as indicated on the face of such new Debenture, which is
the same as the Issuance Date of this Debenture, (iv) shall have the same rights and conditions as this Debenture, and (v) shall
represent accrued and unpaid Interest from the Issuance Date.

 

(6)              
NOTICES.        Any notices, consents, waivers or other communications required or permitted to be given under the terms
hereof must be in writing by letter and email and will be deemed to have been delivered: upon the later of (A) either (i) receipt,
when delivered personally or (ii) one (1) Business Day after deposit with an overnight courier service with next-day international
delivery specified, in each case, properly addressed to the party to receive the same and (B) receipt, when sent by electronic
mail. The addresses and e-mail addresses for such communications shall be:

 

	If to the Company, to:	ZK International Group Co., Ltd  (正康国际集团有限公司)
	 	No. 678 Dingxiang Road, Binhai Industrial Park
	 	Economic & Technology Development Zone
	 	Wenzhou, Zhejiang Province
	 	
        People’s Republic of China 325025

        Attention: Chief Executive Officer

	 	 
	If to the Holder:	See Signature Page of the Securities Purchase Agreement.
	 	 

or at such other address
and/or email and/or to the attention of such other person as the recipient party has specified by written notice given to each
other party three (3) Business Days prior to the effectiveness of such change. Written confirmation of receipt (i) given by the
recipient of such notice, consent, waiver or other communication, (ii) electronically generated by the sender's email service provider
containing the time, date, recipient email address or (iii) provided by a nationally recognized overnight delivery service, shall
be rebuttable evidence of personal service, receipt by facsimile or receipt from a nationally recognized overnight delivery service
in accordance with clause (i), (ii) or (iii) above, respectively.

 

(7)              
Except as expressly provided herein, no provision of this Debenture shall alter or impair the obligations of the Company,
which are absolute and unconditional, to pay the Principal of, interest and other charges (if any) on, this Debenture at the time,
place, and rate, and in the coin or currency, herein prescribed.

 

(8)               This
Debenture shall not entitle the Holder to any of the rights of a shareholder of the Company, including without limitation,
the right to vote, to receive dividends and other distributions, or to receive any notice of, or to attend, meetings of
shareholders or any other proceedings of the Company, unless and to the extent converted into Ordinary Shares in accordance
with the terms hereof.

 

    6

     

    

 

(9)              
This Debenture shall be governed by and construed in accordance with the laws of the State of New York, without giving effect
to conflicts of laws thereof. Each of the parties consents to the jurisdiction of the Supreme Court of the State of New York located
in the City of New York, Borough of Manhattan, and the U.S. District Court for the Southern District of New York in connection
with any dispute arising under this Debenture and hereby waives, to the maximum extent permitted by law, any objection, including
any objection based on forum non conveniens to the bringing of any such proceeding in such jurisdictions. THE PARTIES HEREBY KNOWINGLY,
VOLUNTARILY AND INTENTIONALLY WAIVE THE RIGHT ANY OF THEM MAY HAVE TO A TRIAL BY JURY IN RESPECT OF ANY LITIGATION BASED HEREON
OR ARISING OUT OF, UNDER OR IN CONNECTION WITH THIS AGREEMENT OR ANY TRANSACTION DOCUMENT OR ANY COURSE OF CONDUCT, COURSE OF DEALING,
STATEMENTS (WHETHER VERBAL OR WRITTEN) OR ACTIONS OF ANY PARTY. THIS PROVISION IS A MATERIAL INDUCEMENT FOR THE PARTIES’
ACCEPTANCE OF THIS AGREEMENT.

 

(10)          
If the Company fails to strictly comply with the terms of this Debenture, then the Company shall reimburse the Holder promptly
for all fees, costs and expenses, including, without limitation, attorneys’ fees and expenses incurred by the Holder in any
action in connection with this Debenture, including, without limitation, those incurred: (i) during any workout, attempted workout,
and/or in connection with the rendering of legal advice as to the Holder’s rights, remedies and obligations, (ii) collecting
any sums which become due to the Holder, (iii) defending or prosecuting any proceeding or any counterclaim to any proceeding or
appeal; or (iv) the protection, preservation or enforcement of any rights or remedies of the Holder.

 

(11)          
Any waiver by the Holder of a breach of any provision of this Debenture shall not operate as or be construed to be a waiver
of any other breach of such provision or of any breach of any other provision of this Debenture. The failure of the Holder to insist
upon strict adherence to any term of this Debenture on one or more occasions shall not be considered a waiver or deprive that party
of the right thereafter to insist upon strict adherence to that term or any other term of this Debenture. Any waiver must be in
writing.

 

(12)           If
any provision of this Debenture is invalid, illegal or unenforceable, the balance of this Debenture shall remain in effect,
and if any provision is inapplicable to any person or circumstance, it shall nevertheless remain applicable to all other
persons and circumstances. If it shall be found that any interest or other amount deemed interest due hereunder shall violate
applicable laws governing usury, the applicable rate of interest due hereunder shall automatically be lowered to equal the
maximum permitted rate of interest. The Company covenants (to the extent that it may lawfully do so) that it shall not at any
time insist upon, plead, or in any manner whatsoever claim or take the benefit or advantage of, any stay, extension or usury
law or other law which would prohibit or forgive the Company from paying all or any portion of the Principal of or interest
on this Debenture as contemplated herein, wherever enacted, now or at any time hereafter in force, or which may affect the
covenants or the performance of this indenture, and the Company (to the extent it may lawfully do so) hereby expressly waives
all benefits or advantage of any such law, and covenants that it will not, by resort to any such law, hinder, delay or
impeded the execution of any power herein granted to the Holder, but will suffer and permit the execution of every such as
though no such law has been enacted.

 

    7

     

    

 

(13)          
CERTAIN DEFINITIONS For purposes of this Debenture, the following terms shall have the following meanings:

 

(a)              
"Bloomberg" means Bloomberg Financial Markets.

 

(b)              
“Business Day” means any day except Saturday, Sunday and any day which shall be a federal legal holiday
in the United States or a day on which banking institutions are authorized or required by law or other government action to close.

 

(c)              
“Closing Bid Price” means the price per share in the last reported trade of the Ordinary Shares on a
Primary Market or on the exchange which the Ordinary Shares are then listed as quoted by Bloomberg.

 

(d)              
“Commission” means the Securities and Exchange Commission.

 

(e)              
“Exchange Act” means the Securities Exchange Act of 1934, as amended.

 

(f)               
“Floor Price” means $0.62 per share.

 

(g)              
“Ordinary Shares” means ordinary shares in the Company with no par value and shares of any other class
into which such shares may hereafter be changed or reclassified.

 

(h)              
“Original Issue Date” means the date of the first issuance of this Debenture regardless of the number
of transfers and regardless of the number of instruments, which may be issued to evidence such Debenture.

 

(i)                
“Person” means a corporation, an association, a partnership, organization, a business, an individual,
a government or political subdivision thereof or a governmental agency.

 

(j)                
“Primary Market” means any of the New York Stock Exchange, the NYSE MKT, the Nasdaq Global Market, the
Nasdaq Global Select Market, or the OTC QB, and any successor to any of the foregoing markets or exchanges.

 

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

 

(l)                
“Trading Day” means a day on which the Ordinary Shares are quoted or traded on a Primary Market on which
the Ordinary Shares are then quoted or listed; provided, that in the event that the Ordinary Shares are not listed or quoted, then
Trading Day shall mean a Business Day.

 

    8

     

    

 

(m)            
 “Transaction Document(s)” shall mean this Debenture, along with the Securities Purchase Agreement, and
any other documents or agreements entered into in connection with the foregoing.

 

(n)              
“Underlying Shares” means the Ordinary Shares issuable upon conversion of this Debenture or as payment
of interest in accordance with the terms hereof.

 

[Signature Page Follows]

 

    9

     

    

 

IN WITNESS WHEREOF,
the Company has caused this Convertible Debenture to be duly executed by a duly authorized officer as of the date set forth above.

 

	 	COMPANY:
	 	ZK INTERNATIONAL GROUP CO., LTD (正康国际集团有限公司)
	 	 
	 	By:	                         
	 	Name:   Jiancong Huang
	 	Title:     Chief Executive Officer and Chairman of the Board

 

Accepted By:

 

[ ]

 

_________________________

 

     

     

    

 

EXHIBIT I

CONVERSION NOTICE

 

(To be executed by the Holder in order
to Convert the Debenture)

 

 

TO: ZK INTERNATIONAL GROUP
CO., LTD (正康国际集团有限公司)

 

Via Email: 

 

The undersigned hereby
irrevocably elects to convert a portion of the outstanding and unpaid Conversion Amount of Debenture No. ZKIN-[-] into Ordinary
Shares of ZK INTERNATIONAL GROUP CO., LTD (正康国际集团有限公司),
according to the conditions stated therein, as of the Conversion Date written below.

 

	Conversion Date:	 
	Principal Amount to be Converted:	 
	Accrued Interest to be Converted:	 
	Total Conversion Amount to be converted:	 
	Conversion Price: 	 
	Number of Ordinary Shares to be issued:	 
	 	 
	Please issue the Ordinary Shares in the following name and to the following address:
	Issue to:	
         

         

         

         

         

         

	 	 
	Authorized Signature:	 
	Name:	 
	Title:	 
	Broker DTC Participant Code:	 
	Account Number:Exhibit 4.1

 

	NUMBER	UNITS
	U-	 

 

SEE REVERSE FOR CERTAIN DEFINITIONS

 

CUSIP 143636 207

 

CARNEY TECHNOLOGY ACQUISITION CORP. II

 

UNITS CONSISTING OF ONE SHARE OF CLASS A
COMMON STOCK AND ONE THIRD OF ONE WARRANT,

EACH WHOLE WARRANT ENTITLING THE HOLDER
TO PURCHASE ONE SHARE OF CLASS A COMMON STOCK

 

THIS CERTIFIES THAT
                     is the
owner of          Units.

 

Each Unit (“Unit”)
consists of one (1) share of Class A common stock, par value $0.0001 per share (“Common Stock”),
of Carney Technology Acquisition Corp. II, a Delaware corporation (the “Company”), and one third of one
redeemable warrant (the “Warrant”). Each whole Warrant entitles the holder to purchase one (1) share
(subject to adjustment) of Common Stock for $11.50 per share (subject to adjustment). Each Warrant will become exercisable
on the later of (i) thirty (30) days after the Company’s completion of a merger, capital stock exchange, asset
acquisition, stock purchase, reorganization or other similar business combination with one or more businesses (each a “Business
Combination”), or (ii) twelve (12) months from the closing of the Company’s initial public offering,
and will expire unless exercised before 5:00 p.m., New York City Time, on the date that is five (5) years after the date on
which the Company completes its initial Business Combination, or earlier upon redemption or liquidation (the “Expiration
Date”). The Common Stock and Warrants comprising the Units represented by this certificate are not transferable
separately prior to            , 2020, unless Morgan Stanley & Co. LLC,
Cantor Fitzgerald & Co. and Mizuho Securities USA LLC elect to allow separate trading earlier, subject to the Company’s
filing of a Current Report on Form 8-K with the Securities and Exchange Commission containing an audited balance sheet reflecting
the Company’s receipt of the gross proceeds of the Company’s initial public offering and issuing a press release announcing
when separate trading will begin. The terms of the Warrants are governed by a Warrant Agreement, dated as of             
, 2020, between the Company and Continental Stock Transfer & Trust Company, as Warrant Agent, and are subject to the terms
and provisions contained therein, all of which terms and provisions the holder of this certificate consents to by acceptance hereof. Copies
of the Warrant Agreement are on file at the office of the Warrant Agent at 1 State Street, 30th Floor, New York,
New York 10004, and are available to any Warrant holder on written request and without cost.

 

This certificate is
not valid unless countersigned by the Transfer Agent and Registrar of the Company.

 

This certificate shall
be governed by and construed in accordance with the internal laws of the State of New York.

 

Witness the facsimile
signature of a duly authorized signatory of the Company.

 

	 	 	 
	Authorized Signatory	 	Transfer Agent

 

     

     

    

 

Carney Technology Acquisition Corp. II

 

The Company will furnish without charge
to each unitholder who so requests, a statement of the powers, designations, preferences and relative, participating, optional
or other special rights of each class of stock or series thereof of the Company and the qualifications, limitations, or restrictions
of such preferences and/or rights.

 

The following abbreviations, when used
in the inscription on the face of this certificate, shall be construed as though they were written out in full according to applicable
laws or regulations: 

 

	TEN COM     —    as tenants in common	 	UNIF GIFT MIN ACT	 	—	 	 	 	Custodian	 	 
	TEN ENT       —    as tenants by the entireties	 	 	 	 	 	    (Cust)    	 	 	 	      (Minor)      
	 	 	 	 
	JT TEN          —     as joint tenants with right of survivorship and not as tenants in common	 	 	 	under Uniform Gifts to Minors Act
	 	 	 	 	 	 	 
	 	 	 	 	 	 	(State)

 

Additional abbreviations may also be used
though not in the above list.

 

For value received,                     
hereby sell, assign and transfer unto                     

 

(PLEASE INSERT SOCIAL SECURITY OR OTHER
IDENTIFYING NUMBER OF ASSIGNEE)

 

(PLEASE PRINT OR TYPEWRITE NAME AND ADDRESS, INCLUDING
ZIP CODE, OF ASSIGNEE)

 

Units represented
by the within Certificate, and do hereby irrevocably constitute and appoint

 

Attorney to transfer the said Units on the books of
the within named Company with full power of substitution in the premises.

 

Dated

 

	 	 
	 	 
	 	 
	 	Notice: The signature to this assignment must correspond with the name as written upon the face of the certificate in every particular, without alteration or enlargement or any change whatever.

 

	Signature(s) Guaranteed:	 
	 	 
	 	 
	 	 
	THE SIGNATURE(S) MUST BE GUARANTEED BY AN ELIGIBLE GUARANTOR INSTITUTION (BANKS, STOCKBROKERS, SAVINGS AND LOAN ASSOCIATIONS AND CREDIT UNIONS WITH MEMBERSHIP IN AN APPROVED SIGNATURE GUARANTEE MEDALLION PROGRAM, PURSUANT TO S.E.C. RULE 17Ad-15 (OR ANY SUCCESSOR RULE).	 

 

In each case, as more fully described
in the Company’s final prospectus dated                   ,
2020, the holder(s) of this certificate shall be entitled to receive a pro-rata portion of certain funds held in the trust
account established in connection with its initial public offering only in the event that (i) the Company redeems the shares
of Class A common stock sold in the Company’s initial public offering and liquidates because it does not consummate
an initial business combination within the time period set forth in the Company’s amended and restated certificate of incorporation,
as the same may be amended from time to time (such date being referred to herein as the “Last Date”), (ii) the
Company redeems the shares of Class A common stock sold in its initial public offering in connection with a stockholder vote
to amend the Company’s amended and restated certificate of incorporation to modify the substance or timing of the Company’s
obligation to redeem 100% of the Class A common stock if it does not consummate an initial business combination by the Last
Date, or (iii) if the holder(s) seek(s) to redeem for cash his, her or its respective shares of Class A common
stock in connection with a tender offer (or proxy solicitation, solely in the event the Company seeks stockholder approval of the
proposed initial business combination) setting forth the details of a proposed initial business combination. In no other circumstances
shall the holder(s) have any right or interest of any kind in or to the trust account.

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