Exhibit 10.4


 


REGISTRATION RIGHTS AGREEMENT


 


THIS REGISTRATION RIGHTS AGREEMENT
(this “Agreement”), dated as of [______], 2021, is made and entered into by and among TradeUP 88 Corp., a Cayman Islands
exempted company (the “Company”), TradeUP 88 Sponsor LLC, a Cayman Islands limited liability company (the “Sponsor”),
and each individual named on the signature pages hereto, (together with the Sponsor and any person or entity who hereafter becomes
a party to this Agreement pursuant to Section 5.2 of this Agreement, a “Holder” and collectively the “Holders”).


 


RECITALS


 


WHEREAS, the Sponsor purchased
2,530,000 shares (up to 330,000 of which are subject to forfeiture) of the Company’s Class B ordinary shares, par value
$0.0001 per share (the “Class B Ordinary Shares”), and the other Holders own an aggregate of 1,320,000 Class B
Ordinary Shares.


 


WHEREAS, the Class B
Ordinary are convertible into the Company’s Class A ordinary shares, par value $0.0001 per share (the “Ordinary Shares”),
at the time of the initial Business Combination (as defined below) on a one-for-one basis, subject to adjustment, on the terms and
conditions provided in the Company’s amended and restated memorandum and articles of association, as may be amended from time to
time;


 


WHEREAS, on [______], 2021,
the Company and the Sponsor entered into that certain Private Placement Share Purchase Agreement, pursuant to which the Sponsor agreed
to purchase 340,000 Ordinary Shares (or up to 366,400 Ordinary Shares if the Underwriters’ (as defined below) option to purchase
additional units in connection with the Company’s initial public offering is exercised in full) (the “Sponsor Private
Placement Shares”) in a private placement transaction occurring simultaneously with the closing of the Company’s initial
public offering;


 


WHEREAS, because Sponsor is
an affiliate of US Tiger Securities, Inc., a New Jersey corporation (“USTS”), 506,000 Founder Shares of the 2,530,000
acquired by Sponsor (the “USTS Founder Shares”) and 68,000 Private Placement Shares of the 340,000 Private Placement
Shares that the Sponsor has agreed to purchase (the “USTS Private Placement Shares” and, together with the Sponsor
Private Placement Shares, the “Private Placement Shares”) will be deemed to be compensation to USTS under Financial
Industry Regulatory Authority, Inc. (“FINRA”) Rule 5110 occurring simultaneously with the closing of the
Company’s initial public offering;


 


WHEREAS, in order to finance
the Company’s transaction costs in connection with an intended Business Combination, the Sponsor or certain of the Company’s
officers or directors may, but are not obligated to, loan the Company funds as the Company may require, of which up to $1,500,000 of such
loans may be convertible into Ordinary Shares at a price of $10.00 per Ordinary Share at the option of the lender (the “Working
Capital Shares”); and


 


WHEREAS, the Company and the
Holders desire to enter into this Agreement, pursuant to which the Company shall grant the Holders certain registration rights with respect
to certain securities of the Company, as set forth in this Agreement.


 






    


     


    

 


NOW, THEREFORE, in consideration
of the mutual representations, covenants and agreements contained herein, and certain other good and valuable consideration, the receipt
and sufficiency of which are hereby acknowledged, the parties hereto, intending to be legally bound, hereby agree as follows:


 


Article I


Definitions


 


1.1           Definitions.
The terms defined in this Article I shall, for all purposes of this Agreement, have the respective meanings set forth
below:


 


“Adverse Disclosure”
shall mean any public disclosure of material non-public information, which disclosure, in the good faith judgment of the Chief Executive
Officer or principal financial officer of the Company, after consultation with counsel to the Company, (i) would be required to be
made in any Registration Statement or Prospectus in order for the applicable Registration Statement or Prospectus not to contain any untrue
statement of a material fact or omit to state a material fact necessary to make the statements contained therein (in the case of any prospectus
and any preliminary prospectus, in the light of the circumstances under which they were made) not misleading, (ii) would not
be required to be made at such time if the Registration Statement were not being filed, and (iii) the Company has a bona fide business
purpose for not making such information public.


 


“Agreement”
shall have the meaning given in the Preamble.


 


“Board”
shall mean the Board of Directors of the Company.


 


“Business Combination”
shall mean any merger, share exchange, asset acquisition, share purchase, recapitalization, reorganization or other similar business combination
with one or more businesses or entities, involving the Company.


 


“Class B Ordinary
Shares” shall have the meaning given in the Recitals hereto.


 


“Commission”
shall mean the U.S. Securities and Exchange Commission.


 


“Company”
shall have the meaning given in the Preamble.


 


“Demand Registration”
shall have the meaning given in subsection 2.1.1.


 


“Demanding Holder”
shall have the meaning given in subsection 2.1.1.


 


“Exchange Act”
shall mean the Securities Exchange Act of 1934, as it may be amended from time to time.


 


“Form S-1”
shall have the meaning given in subsection 2.1.1.


 


“Form S-3”
shall have the meaning given in subsection 2.3.1.


 






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“Founder Shares”
shall mean the Class B Ordinary Shares, including the USTS Founder Shares, and shall be deemed to include the Ordinary Shares issuable
upon conversion thereof.


 


“Founder Shares Lock-up
Period” shall mean: (i) with respect to 50% of the Founder Shares, the period ending on the earlier of (x) the six-month
anniversary of the date of the consummation of the Company’s initial Business Combination and (y) the date on which the closing
price of the Ordinary Shares equals or exceeds $12.50 per share (as adjusted for share splits, share dividends, reorganizations and recapitalizations) for
any 20 trading days within any 30-trading day person following the consummation of the Company’s initial Business Combination; and
(ii) with respect to the remaining 50% of the Founder Shares until the six-month anniversary of the date of the consummation of the
Company’s initial Business Combination, or in either case of clause (i) or (ii), earlier if, subsequent to an
initial Business Combination, the Company consummates a subsequent liquidation, merger, share exchange or other similar transaction that
results in all of the Company’s shareholders having the right to exchange their Ordinary Shares for cash, securities or other property.


 


“Holders”
shall have the meaning given in the Preamble.


 


“Insider Letter”
shall mean that certain letter agreement, dated as of the date hereof, by and between the Company, the Sponsor and each of the Company’s
advisory board members, officers, directors and director nominees.


 


“Maximum Number of
Securities” shall have the meaning given in subsection 2.1.4.


 


“Misstatement”
shall mean an untrue statement of a material fact or an omission to state a material fact required to be stated in a Registration Statement
or Prospectus, or necessary to make the statements in a Registration Statement or Prospectus (in the case of a Prospectus, in the light
of the circumstances under which they were made) not misleading.


 


“Nominee”
is defined in Section 5.1.


 


“Ordinary Shares”
shall have the meaning given in the Recitals hereto.


 


“Permitted Transferees”
shall mean a person or entity to whom a Holder of Registrable Securities is permitted to transfer such Registrable Securities prior to
the expiration of the Founder Shares Lock-up Period or Private Placement Lock-up Period, as the case may be, under the Insider Letter
and any other applicable agreement between such Holder and the Company, and to any transferee thereafter.


 


“Piggyback Registration”
shall have the meaning given in subsection 2.2.1.


 


“Private Placement
Lock-up Period” shall mean, with respect to Private Placement Shares that are held by the initial purchasers of such Private
Placement Shares or their Permitted Transferees, the period ending 30 days after the completion of the Company’s initial Business
Combination.


 


“Private Placement
Shares” shall have the meaning given in the Recitals hereto.


 






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“Pro Rata”
shall have the meaning given in subsection 2.1.4.


 


“Prospectus”
shall mean the prospectus included in any Registration Statement, as supplemented by any and all prospectus supplements and as amended
by any and all post-effective amendments and including all material incorporated by reference in such prospectus.


 


“Registrable Security”
shall mean (a) the Founder Shares (including any Ordinary Shares or other equivalent equity security issued or issuable upon the
conversion of any such Founder Shares or exercisable for Ordinary Shares), (b) the Private Placement Shares, (c) the Working
Capital Shares, (d) any outstanding Ordinary Shares or any other equity security (including the Ordinary Shares issued or issuable
upon the exercise of any other equity security) of the Company held by a Holder as of the date of this Agreement, and (e) any
other equity security of the Company issued or issuable with respect to any such Ordinary Shares by way of a share capitalization or share
split or in connection with a combination of shares, recapitalization, merger, consolidation or reorganization; provided, however,
that, as to any particular Registrable Security, such securities shall cease to be Registrable Securities when: (i) Registration
Statement with respect to the sale of such securities shall have become effective under the Securities Act and such securities shall have
been sold, transferred, disposed of or exchanged in accordance with such Registration Statement; (ii) such securities shall have
been otherwise transferred, new certificates for such securities not bearing a legend restricting further transfer shall have been delivered
by the Company and subsequent public distribution of such securities shall not require registration under the Securities Act; (iii) such
securities shall have ceased to be outstanding; or (iv) such securities have been sold to, or through, a broker, dealer or underwriter
in a public distribution or other public securities transaction.


 


“Registration”
shall mean a registration effected by preparing and filing a registration statement or similar document in compliance with the requirements
of the Securities Act, and the applicable rules and regulations promulgated thereunder, and such registration statement becoming
effective.


 


“Registration Expenses”
shall mean the out-of-pocket expenses of a Registration, including, without limitation, the following:


 


(i)            all
registration and filing fees (including fees with respect to filings required to be made with the Financial Industry Regulatory Authority, Inc.) and
any securities exchange on which the Ordinary Shares are then listed;


 


(ii)           fees
and expenses of compliance with securities or blue sky laws (including reasonable fees and disbursements of counsel for the Underwriters
in connection with blue sky qualifications of Registrable Securities);


 


(iii)          printing,
messenger, telephone and delivery expenses;


 


(iv)          reasonable
fees and disbursements of counsel for the Company;


 


(v)           reasonable
fees and disbursements of all independent registered public accountants of the Company incurred specifically in connection with such Registration;
and


 






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(vi)          reasonable
fees and expenses of one legal counsel selected by the majority-in-interest of the Demanding Holders initiating a Demand Registration
to be registered for offer and sale in the applicable Registration or the Takedown Requesting Holder initiating an Underwritten Shelf
Takedown.


 


“Registration Statement”
shall mean any registration statement that covers the Registrable Securities pursuant to the provisions of this Agreement, including the
Prospectus included in such registration statement, amendments (including post-effective amendments) and supplements to such registration
statement, and all exhibits to and all material incorporated by reference in such registration statement.


 


“Requesting Holder”
shall have the meaning given in subsection 2.1.1.


 


“Securities Act”
shall mean the Securities Act of 1933, as amended from time to time.


 


“Shelf”
shall have the meaning given in subsection 2.3.1.


 


“Sponsor”
shall have the meaning given in the Recitals hereto.


 


“Sponsor Private
Placement Shares” shall have the meaning given in the Recitals hereto.


 


“Subsequent Shelf
Registration” shall have the meaning given in subsection 2.3.2.


 


“Takedown
Requesting Holder” shall have the meaning given in subsection 2.3.3.


 


“Underwriter”
shall mean a securities dealer who purchases any Registrable Securities as principal in an Underwritten Offering and not as part of such
dealer’s market-making activities.


 


“Underwritten Registration”
or “Underwritten Offering” shall mean a Registration in which securities of the Company are sold to an Underwriter
in a firm commitment underwriting for distribution to the public.


 


“Underwritten
Shelf Takedown” shall have the meaning given in subsection 2.3.3.


 


“USTS”
shall have the meaning given in the Recitals hereto.


 


“USTS
Founder Shares” shall have the meaning given in the Recitals hereto.


 


“USTS Private Placement
Shares” shall have the meaning given in the Recitals hereto.


 


“Working Capital
Shares” shall have the meaning given in the Recitals hereto.


 






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Article II

Registrations


 


2.1           Demand
Registration.


 


2.1.1        Request
for Registration. Subject to the provisions of subsection 2.1.4 and Section 2.4 hereof, at any time and from time
to time on or after the date the Company consummates the Business Combination, the Holders of at least a majority in interest of the
then-outstanding number of Registrable Securities (the “Demanding Holders”) may make a written demand for Registration
of all or part of their Registrable Securities, which written demand shall describe the amount and type of securities to be included
in such Registration and the intended method(s) of distribution thereof (such written demand a “Demand Registration”).
The Company shall, within five days of the Company’s receipt of the Demand Registration, notify, in writing, all other Holders
of Registrable Securities of such demand, and each Holder of Registrable Securities who thereafter wishes to include all or a portion
of such Holder’s Registrable Securities in a Registration pursuant to a Demand Registration (each such Holder that includes all
or a portion of such Holder’s Registrable Securities in such Registration, a “Requesting Holder”) shall
so notify the Company, in writing, within three business days after the receipt by the Holder of the notice from the Company. Upon receipt
by the Company of any such written notification from a Requesting Holder(s) to the Company, such Requesting Holder(s) shall
be entitled to have their Registrable Securities included in a Registration pursuant to a Demand Registration and the Company shall effect,
as soon thereafter as practicable, but not more than 45 days immediately after the Company’s receipt of the Demand Registration,
the Registration of all Registrable Securities requested by the Demanding Holders and Requesting Holders pursuant to such Demand Registration.
Under no circumstances shall the Company be obligated to effect more than an aggregate of three Registrations pursuant to a Demand Registration
under this subsection 2.1.1 with respect to any or all Registrable Securities; provided, however, that a Registration
shall not be counted for such purposes unless a Form S-1 or any similar long-form registration statement that may be available at
such time (“Form S-1”) has become effective and all of the Registrable Securities requested by the Requesting
Holders to be registered on behalf of the Requesting Holders in such Form S-1 Registration have been sold, in accordance with Section 3.1
of this Agreement; provided, further, that an Underwritten Shelf Takedown shall not count as a Demand Registration.


 


2.1.2        Effective
Registration. Notwithstanding the provisions of subsection 2.1.1 above or any other part of this Agreement, a Registration
pursuant to a Demand Registration shall not count as a Registration unless and until (i) the Registration Statement filed with the
Commission with respect to a Registration pursuant to a Demand Registration has been declared effective by the Commission and (ii) the
Company has complied with all of its obligations under this Agreement with respect thereto; provided, further, that if,
after such Registration Statement has been declared effective, an offering of Registrable Securities in a Registration pursuant to a Demand
Registration is subsequently interfered with by any stop order or injunction of the Commission, federal or state court or any other governmental
agency the Registration Statement with respect to such Registration shall be deemed not to have been declared effective, unless and until,
(i) such stop order or injunction is removed, rescinded or otherwise terminated and (ii) a majority-in-interest of the Demanding
Holders initiating such Demand Registration thereafter affirmatively elect to continue with such Registration and accordingly notify the
Company in writing, but in no event later than five days, of such election; provided, further, that the Company shall not
be obligated or required to file another Registration Statement until the Registration Statement that has been previously filed with respect
to a Registration pursuant to a Demand Registration becomes effective or is subsequently terminated.


 






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2.1.3        Underwritten
Offering. Subject to the provisions of subsection 2.1.4 and Section 2.4 hereof, if a majority-in-interest of the
Demanding Holders so advise the Company as part of their Demand Registration that the offering of the Registrable Securities pursuant
to such Demand Registration shall be in the form of an Underwritten Offering, then the right of such Demanding Holder or Requesting Holder
(if any) to include its Registrable Securities in such Registration shall be conditioned upon such Holder’s participation in
such Underwritten Offering and the inclusion of such Holder’s Registrable Securities in such Underwritten Offering to the extent
provided herein. All such Holders proposing to distribute their Registrable Securities through an Underwritten Offering under this subsection
2.1.3 shall enter into an underwriting agreement in customary form with the Underwriter(s) selected for such Underwritten Offering
by the majority-in-interest of the Demanding Holders initiating the Demand Registration.


 


2.1.4        Reduction
of Underwritten Offering. If the managing Underwriter or Underwriters in an Underwritten Registration pursuant to a Demand Registration,
in good faith, advises the Company, the Demanding Holders and the Requesting Holders (if any) in writing that the dollar amount
or number of Registrable Securities that the Demanding Holders and the Requesting Holders (if any) desire to sell, taken together
with all other Ordinary Shares or other equity securities that the Company desires to sell and the Ordinary Shares, if any, as to which
a Registration has been requested pursuant to separate written contractual piggy-back registration rights held by any other shareholders
who desire to sell, exceeds the maximum dollar amount or maximum number of equity securities that can be sold in the Underwritten Offering
without adversely affecting the proposed offering price, the timing, the distribution method, or the probability of success of such offering
(such maximum dollar amount or maximum number of such securities, as applicable, the “Maximum Number of Securities”),
then the Company shall include in such Underwritten Offering, as follows: (i) first, the Registrable Securities of the Demanding
Holders and the Requesting Holders (if any) (pro rata based on the respective number of Registrable Securities that each Demanding
Holder and Requesting Holder (if any) has requested be included in such Underwritten Registration and the aggregate number of Registrable
Securities that the Demanding Holders and Requesting Holders have requested be included in such Underwritten Registration (such proportion
is referred to herein as “Pro Rata”)) that can be sold without exceeding the Maximum Number of Securities; (ii) second,
to the extent that the Maximum Number of Securities has not been reached under the foregoing clause (i), the Ordinary Shares or other
equity securities that the Company desires to sell, which can be sold without exceeding the Maximum Number of Securities; and (iii) third,
to the extent that the Maximum Number of Securities has not been reached under the foregoing clauses (i) and (ii), the Ordinary
Shares or other equity securities of other persons or entities that the Company is obligated to register in a Registration pursuant to
separate written contractual arrangements with such persons and that can be sold without exceeding the Maximum Number of Securities.


 


2.1.5        Demand
Registration Withdrawal. A majority-in-interest of the Demanding Holders initiating a Demand Registration or a majority-in-interest
of the Requesting Holders (if any), pursuant to a Registration under subsection 2.1.1 shall have the right to withdraw from a
Registration pursuant to such Demand Registration for any or no reason whatsoever upon written notification to the Company and the Underwriter
or Underwriters (if any) of their intention to withdraw from such Registration prior to the effectiveness of the Registration Statement
filed with the Commission with respect to the Registration of their Registrable Securities pursuant to such Demand Registration. Notwithstanding
anything to the contrary in this Agreement, the Company shall be responsible for the Registration Expenses incurred in connection with
a Registration pursuant to a Demand Registration prior to its withdrawal under this subsection 2.1.5.


 






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2.2           Piggyback
Registration.


 


2.2.1        Piggyback
Rights. If, at any time on or after the date the Company consummates a Business Combination, the Company proposes to file a Registration
Statement under the Securities Act with respect to an offering of equity securities, or securities or other obligations exercisable or
exchangeable for, or convertible into equity securities, for its own account or for the account of shareholders of the Company (or by
the Company and by the shareholders of the Company including, without limitation, pursuant to Section 2.1 hereof), other than
a Registration Statement (i) filed in connection with any employee stock option or other benefit plan, (ii) for an exchange
offer or offering of securities solely to the Company’s existing shareholders, (iii) for an offering of debt that is convertible
into equity securities of the Company or (iv) for a dividend reinvestment plan, then the Company shall give written notice of such
proposed filing to all of the Holders of Registrable Securities as soon as practicable but not less than seven days before the anticipated
filing date of such Registration Statement, which notice shall (A) describe the amount and type of securities to be included in such
offering, the intended method(s) of distribution, and the name of the proposed managing Underwriter or Underwriters, if any, in such
offering, and (B) offer to all of the Holders of Registrable Securities the opportunity to register the sale of such number of Registrable
Securities as such Holders may request in writing within three business days after receipt of such written notice (such Registration
a “Piggyback Registration”). The Company shall, in good faith, cause such Registrable Securities to be included in
such Piggyback Registration and shall use its best efforts to cause the managing Underwriter or Underwriters of a proposed Underwritten
Offering to permit the Registrable Securities requested by the Holders pursuant to this subsection 2.2.1 to be included in a Piggyback
Registration on the same terms and conditions as any similar securities of the Company included in such Registration and to permit the
sale or other disposition of such Registrable Securities in accordance with the intended method(s) of distribution thereof. All such
Holders proposing to distribute their Registrable Securities through an Underwritten Offering under this subsection 2.2.1 shall
enter into an underwriting agreement in customary form with the Underwriter(s) selected for such Underwritten Offering by the Company.
The notice periods set forth in this subsection 2.2.1 shall not apply to an Underwritten Shelf Takedown conducted in accordance
with subsection 2.3.3.


 


2.2.2        Reduction
of Piggyback Registration. If the managing Underwriter or Underwriters in an Underwritten Registration that is to be a Piggyback
Registration (other than Underwritten Shelf Takedown), in good faith, advises the Company and the Holders of Registrable Securities participating
in the Piggyback Registration in writing that the dollar amount or number of the Ordinary Shares that the Company desires to sell, taken
together with (i) the Ordinary Shares, if any, as to which Registration has been demanded pursuant to separate written contractual
arrangements with persons or entities other than the Holders of Registrable Securities hereunder, (ii) the Registrable Securities
as to which registration has been requested pursuant Section 2.2 hereof, and (iii) the Ordinary Shares, if any, as to
which Registration has been requested pursuant to separate written contractual piggy-back registration rights of other shareholders of
the Company, exceeds the Maximum Number of Securities, then:


 


(a)           If
the Registration is undertaken for the Company’s account, the Company shall include in any such Registration (A) first, the
Ordinary Shares or other equity securities that the Company desires to sell, which can be sold without exceeding the Maximum Number of
Securities; and (B) second, to the extent that the Maximum Number of Securities has not been reached under the foregoing clause (A),
the Registrable Securities of Holders exercising their rights to register their Registrable Securities pursuant to subsection 2.2.1
hereof, Pro Rata based on the respective number of Registrable Securities that each Holder has so requested exercising its rights to register
its Registrable Securities pursuant to subsection 2.2.1 hereof, which can be sold without exceeding the Maximum Number of Securities;
and (C) third, to the extent that the Maximum Number of Securities has not been reached under the foregoing clauses (A) and
(B), the Ordinary Shares, if any, as to which Registration has been requested pursuant to written contractual piggy-back registration
rights of other shareholders of the Company, which can be sold without exceeding the Maximum Number of Securities;


 






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(b)           If
the Registration is pursuant to a request by persons or entities other than the Holders of Registrable Securities, then the Company shall
include in any such Registration (A) first, the Ordinary Shares or other equity securities, if any, of such requesting persons or
entities, other than the Holders of Registrable Securities, which can be sold without exceeding the Maximum Number of Securities; (B) second,
to the extent that the Maximum Number of Securities has not been reached under the foregoing clause (A), the Registrable Securities of
Holders exercising their rights to register their Registrable Securities pursuant to subsection 2.2.1, Pro Rata, which can be sold
without exceeding the Maximum Number of Securities; (C) third, to the extent that the Maximum Number of Securities has not been reached
under the foregoing clauses (A) and (B), the Ordinary Shares or other equity securities that the Company desires to sell, which can
be sold without exceeding the Maximum Number of Securities; and (D) fourth, to the extent that the Maximum Number of Securities has
not been reached under the foregoing clauses (A), (B) and (C), the Ordinary Shares or other equity securities for the account of
other persons or entities that the Company is obligated to register pursuant to separate written contractual arrangements with such persons
or entities, which can be sold without exceeding the Maximum Number of Securities.


 


2.2.3        Piggyback
Registration Withdrawal. Any Holder of Registrable Securities shall have the right to withdraw from a Piggyback Registration for any
or no reason whatsoever upon written notification to the Company and the Underwriter or Underwriters (if any) of his, her or its
intention to withdraw from such Piggyback Registration prior to the effectiveness of the Registration Statement filed with the Commission
with respect to such Piggyback Registration. The Company (whether on its own good faith determination or as the result of a request for
withdrawal by persons pursuant to separate written contractual obligations) may withdraw a Registration Statement filed with the
Commission in connection with a Piggyback Registration at any time prior to the effectiveness of such Registration Statement. Notwithstanding
anything to the contrary in this Agreement, the Company shall be responsible for the Registration Expenses incurred in connection with
the Piggyback Registration prior to its withdrawal under this subsection 2.2.3.


 


2.2.4        Unlimited
Piggyback Registration Rights. For purposes of clarity, any Registration effected pursuant to Section 2.2 hereof shall
not be counted as a Registration pursuant to a Demand Registration effected under Section 2.1 hereof.


 






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2.3           Shelf
Registrations.


 


2.3.1        The
Holders of Registrable Securities may at any time, and from time to time, request in writing that the Company, pursuant to Rule 415
under the Securities Act (or any successor rule promulgated thereafter by the Commission), register the resale of any or all of
their Registrable Securities on Form S-3 or similar short form registration statement that may be available at such time (“Form S-3”),
or if the Company is ineligible to use Form S-3, on Form S-1; a registration statement
filed pursuant to this subsection 2.3.1 (a “Shelf”) shall provide for the resale of the Registrable Securities
included therein pursuant to any method or combination of methods legally available to, and requested by, any Holder. Within three
days of the Company’s receipt of a written request from a Holder or Holders of Registrable Securities for a Registration on a Shelf,
the Company shall promptly give written notice of the proposed Registration to all other Holders of Registrable Securities, and each
Holder of Registrable Securities who thereafter wishes to include all or a portion of such Holder’s Registrable Securities in such
Registration shall so notify the Company, in writing, within three business days after the receipt by the Holder of the notice from the
Company. As soon as practicable thereafter, but not more than 10 days after the Company’s initial receipt of such written
request for a Registration on a Shelf, the Company shall register all or such portion of such Holder’s Registrable Securities as
are specified in such written request, together with all or such portion of Registrable Securities of any other Holder or Holders joining
in such request as are specified in the written notification given by such Holder or Holders; provided, however, that the
Company shall not be obligated to effect any such Registration pursuant to this subsection 2.3.1 if the Holders of Registrable
Securities, together with the Holders of any other equity securities of the Company entitled to inclusion in such Registration, propose
to sell the Registrable Securities and such other equity securities (if any) at any aggregate price to the public of less than $3,000,000.
The Company shall maintain each Shelf in accordance with the terms hereof, and shall prepare and
file with the SEC such amendments, including post-effective amendments, and supplements as may be necessary to keep such Shelf continuously
effective, available for use and in compliance with the provisions of the Securities Act until such time as there are no longer any Registrable
Securities included on such Shelf. In the event the Company files a Shelf on Form S-1, the Company shall use its commercially reasonable
efforts to convert the Form S-1 to a Form S-3 as soon as practicable after the Company is eligible to use Form S-3.


 


2.3.2        If
any Shelf ceases to be effective under the Securities Act for any reason at any time while Registrable Securities included thereon are
still outstanding, the Company shall use its commercially reasonable efforts to as promptly as is reasonably practicable cause such Shelf
to again become effective under the Securities Act (including obtaining the prompt withdrawal of any order suspending the effectiveness
of such Shelf), and shall use its commercially reasonable efforts to as promptly as is reasonably practicable amend such Shelf in a manner
reasonably expected to result in the withdrawal of any order suspending the effectiveness of such Shelf or file an additional registration
statement (a “Subsequent Shelf Registration”) registering the resale of all Registrable Securities including on
such Shelf, and pursuant to any method or combination of methods legally available to, and requested by, any Holder. If a Subsequent Shelf
Registration is filed, the Company shall use its commercially reasonable efforts to (i) cause such Subsequent Shelf Registration
to become effective under the Securities Act as promptly as is reasonably practicable after the filing thereof and (ii) keep such
Subsequent Shelf Registration continuously effective, available for use and in compliance with the provisions of the Securities Act until
such time as there are no longer any Registrable Securities included thereon. Any such Subsequent Shelf Registration shall be on Form S-3
to the extent that the Company is eligible to use such form. Otherwise, such Subsequent Shelf Registration shall be on another appropriate
form. In the event that any Holder holds Registrable Securities that are not registered for resale on a delayed or continuous basis, the
Company, upon request of a Holder shall promptly use its commercially reasonable efforts to cause the resale of such Registrable Securities
to be covered by either, at the Company’s option, a Shelf (including by means of a post-effective amendment) or a Subsequent
Shelf Registration and cause the same to become effective as soon as practicable after such filing and such Shelf or Subsequent Shelf
Registration shall be subject to the terms hereof; provided, however, the Company shall only be required to cause such Registrable
Securities to be so covered once annually after inquiry of the Holders.


 






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2.3.3        At
any time and from time to time after a Shelf has been declared effective by the Commission, the Sponsor may request to sell all or any
portion of its Registrable Securities in an underwritten offering that is registered pursuant to the Shelf (each, an “Underwritten
Shelf Takedown”); provided that the Company shall only be obligated to effect an Underwritten Shelf Takedown if such
offering shall include securities with a total offering price (including piggyback securities and before deduction of underwriting discounts) reasonably
expected to exceed, in the aggregate, $3,000,000. All requests
for Underwritten Shelf Takedowns shall be made by giving written notice to the Company at least 48 hours prior to the public announcement
of such Underwritten Shelf Takedown, which shall specify the approximate number of Registrable Securities proposed to be sold in the
Underwritten Shelf Takedown and the expected price range (net of underwriting discounts and commissions) of such Underwritten Shelf
Takedown. The Company shall include in any Underwritten Shelf Takedown the securities requested to be included by any holder (each a
 “Takedown Requesting Holder”) at least 24 hours prior to the public announcement of such Underwritten Shelf Takedown
pursuant to written contractual piggyback registration rights of such holder (including to those set forth herein). The Sponsor shall
have the right to select the underwriter(s) for such offering (which shall consist of one or more reputable nationally recognized
investment banks), subject to the Company’s prior approval which shall not be unreasonably withheld, conditioned or delayed. For
purposes of clarity, any Registration effected pursuant to this subsection 2.3.3 shall not be counted as a Registration pursuant
to a Demand Registration effected under Section 2.1 hereof.


 


2.3.4        If
the managing Underwriter or Underwriters in an Underwritten Shelf Takedown, in good faith, advises the Company, the Sponsor and the Takedown
Requesting Holders (if any) in writing that the dollar amount or number of Registrable Securities that the Sponsor and the Takedown
Requesting Holders (if any) desire to sell, taken together with all other Ordinary Shares or other equity securities that the Company
desires to sell, exceeds the Maximum Number of Securities, then the Company shall include in such Underwritten Shelf Takedown, as follows:
(i) first, the Registrable Securities of the Sponsor that can be sold without exceeding the Maximum Number of Securities; (ii) second,
to the extent that the Maximum Number of Securities has not been reached under the foregoing clause (i), the Ordinary Shares or other
equity securities that the Company desires to sell, which can be sold without exceeding the Maximum Number of Securities; and (iii) third,
to the extent that the Maximum Number of Securities has not been reached under the foregoing clauses (i) and (ii), the Ordinary Shares
or other equity securities of the Takedown Requesting Holders, if any, that can be sold without exceeding the Maximum Number of Securities,
determined Pro Rata based on the respective number of Registrable Securities that each Takedown Requesting Holder has so requested to
be included in such Underwritten Shelf Takedown.


 






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2.3.5        The
Sponsor shall have the right to withdraw from an Underwritten Shelf Takedown for any or no reason whatsoever upon written notification
to the Company and the Underwriter or Underwriters (if any) of its intention to withdraw from such Underwritten Shelf Takedown prior
to the public announcement of such Underwritten Shelf Takedown. Notwithstanding anything to the contrary in this Agreement, the Company
shall be responsible for the Registration Expenses incurred in connection with an Underwritten Shelf Takedown prior to a withdrawal under
this subsection 2.3.5.


 


2.4           Restrictions
on Registration Rights. If (i) during the period starting with the date 60 days prior to the Company’s good faith
estimate of the date of the filing of, and ending on a date 120 days after the effective date of, a Company initiated Registration
and provided that the Company has delivered written notice to the Holders prior to receipt of a Demand Registration pursuant to subsection
2.1.1 and it continues to actively employ, in good faith, all reasonable efforts to cause the applicable Registration Statement to
become effective; (ii) the Holders have requested an Underwritten Registration and the Company and the Holders are unable to obtain
the commitment of underwriters to firmly underwrite the offer; or (iii) in the good faith judgment of the Board such Registration
would be seriously detrimental to the Company and the Board concludes as a result that it is essential to defer the filing of such Registration
Statement at such time, then in each case the Company shall furnish to such Holders a certificate signed by the Chairman of the Board
stating that in the good faith judgment of the Board it would be seriously detrimental to the Company for such Registration Statement
to be filed in the near future and that it is therefore essential to defer the filing of such Registration Statement. In such event, the
Company shall have the right to defer such filing for a period of not more than 30 days; provided, however, that the Company
shall not defer its obligation in this manner more than once in any 12-month period. Notwithstanding anything to the contrary contained
in this Agreement, no Registration shall be effected or permitted and no Registration Statement shall become effective, with respect to
any Registrable Securities held by any Holder, until after the expiration of the Founder Shares Lock-Up Period or the Private Placement
Lock-Up Period, as the case may be.


 


Article III

Company Procedures


 


3.1           General
Procedures. If at any time on or after the date the Company consummates a Business Combination the Company is required to effect
the Registration of Registrable Securities, the Company shall use its best efforts to effect such Registration to permit the sale of
such Registrable Securities in accordance with the intended plan of distribution thereof, and pursuant thereto the Company shall, as
expeditiously as possible:


 


3.1.1        prepare
and file with the Commission as soon as practicable a Registration Statement with respect to such Registrable Securities and use its reasonable
best efforts to cause such Registration Statement to become effective and remain effective until all Registrable Securities covered by
such Registration Statement have been sold;


 


3.1.2        prepare
and file with the Commission such amendments and post-effective amendments to the Registration Statement, and such supplements to the
Prospectus, as may be requested by the Holders or any Underwriter of Registrable Securities or as may be required by the rules, regulations
or instructions applicable to the registration form used by the Company or by the Securities Act or rules and regulations thereunder
to keep the Registration Statement effective until all Registrable Securities covered by such Registration Statement are sold in accordance
with the intended plan of distribution set forth in such Registration Statement or supplement to the Prospectus;


 






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3.1.3        prior
to filing a Registration Statement or Prospectus, or any amendment or supplement thereto, furnish without charge to the Underwriters,
if any, and the Holders of Registrable Securities included in such Registration, and such Holders’ legal counsel, copies of such
Registration Statement as proposed to be filed, each amendment and supplement to such Registration Statement (in each case including
all exhibits thereto and documents incorporated by reference therein), the Prospectus included in such Registration Statement (including
each preliminary Prospectus), and such other documents as the Underwriters and the Holders of Registrable Securities included in such
Registration or the legal counsel for any such Holders may request in order to facilitate the disposition of the Registrable Securities
owned by such Holders;


 


3.1.4        prior
to any public offering of Registrable Securities, use its best efforts to (i) register or qualify the Registrable Securities covered
by the Registration Statement under such securities or “blue sky” laws of such jurisdictions in the United States as the Holders
of Registrable Securities included in such Registration Statement (in light of their intended plan of distribution) may request and
(ii) take such action necessary to cause such Registrable Securities covered by the Registration Statement to be registered with
or approved by such other governmental authorities as may be necessary by virtue of the business and operations of the Company and do
any and all other acts and things that may be necessary or advisable to enable the Holders of Registrable Securities included in such
Registration Statement to consummate the disposition of such Registrable Securities in such jurisdictions; provided, however,
that the Company shall not be required to qualify generally to do business in any jurisdiction where it would not otherwise be required
to qualify or take any action to which it would be subject to general service of process or taxation in any such jurisdiction where it
is not then otherwise so subject;


 


3.1.5        cause
all such Registrable Securities to be listed on each securities exchange or automated quotation system on which similar securities issued
by the Company are then listed;


 


3.1.6        provide
a transfer agent or warrant agent, as applicable, and registrar for all such Registrable Securities no later than the effective date of
such Registration Statement;


 


3.1.7        advise
each seller of such Registrable Securities, promptly after it shall receive notice or obtain knowledge thereof, of the issuance of any
stop order by the Commission suspending the effectiveness of such Registration Statement or the initiation or threatening of any proceeding
for such purpose and promptly use its reasonable best efforts to prevent the issuance of any stop order or to obtain its withdrawal if
such stop order should be issued;


 


3.1.8        at
least 5 days prior to the filing of any Registration Statement or Prospectus or any amendment or supplement to such Registration Statement
or Prospectus (other than by way of a document incorporated by reference ) furnish a copy thereof to each seller of such Registrable
Securities or its counsel;


 






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3.1.9        notify
the Holders at any time when a Prospectus relating to such Registration Statement is required to be delivered under the Securities Act,
of the happening of any event as a result of which the Prospectus included in such Registration Statement, as then in effect, includes
a Misstatement, and then to correct such Misstatement as set forth in Section 3.4 hereof;


 


3.1.10      permit
a representative of the Holders, the Underwriters, if any, and any attorney or accountant retained by such Holders or Underwriter to
participate, at each such person’s own expense, in the preparation of the Registration Statement, and cause the Company’s
officers, directors and employees to supply all information reasonably requested by any such representative, Underwriter, attorney or
accountant in connection with the Registration; provided, however, that such representatives or Underwriters enter into
a confidentiality agreement, in form and substance reasonably satisfactory to the Company, prior to the release or disclosure of any
such information;


 


3.1.11      obtain
a “cold comfort” letter from the Company’s independent registered public accountants in the event of an Underwritten
Registration, in customary form and covering such matters of the type customarily covered by “cold comfort” letters as the
managing Underwriter may reasonably request, and reasonably satisfactory to a majority-in-interest of the participating Holders;


 


3.1.12      on
the date the Registrable Securities are delivered for sale pursuant to such Registration, obtain an opinion, dated such date, of counsel
representing the Company for the purposes of such Registration, addressed to the Holders, the placement agent or sales agent, if any,
and the Underwriters, if any, covering such legal matters with respect to the Registration in respect of which such opinion is being given
as the Holders, placement agent, sales agent, or Underwriter may reasonably request and as are customarily included in such opinions and
negative assurance letters, and reasonably satisfactory to a majority in interest of the participating Holders;


 


3.1.13      in
the event of any Underwritten Offering, enter into and perform its obligations under an underwriting agreement, in usual and customary
form, with the managing Underwriter of such offering;


 


3.1.14      make
available to its security holders, as soon as reasonably practicable, an earnings statement covering the period of at least 12 months
beginning with the first day of the Company’s first full calendar quarter after the effective date of the Registration Statement
which satisfies the provisions of Section 11(a) of the Securities Act and Rule 158 thereunder (or any successor rule promulgated
thereafter by the Commission);


 


3.1.15      if
the Registration involves the Registration of Registrable Securities involving gross proceeds in excess of $10,000,000, use its reasonable
efforts to make available senior executives of the Company to participate in customary “road show” presentations that may
be reasonably requested by the Underwriter in any Underwritten Offering; and


 


3.1.16      otherwise,
in good faith, cooperate reasonably with, and take such customary actions as may reasonably be requested by the Holders, in connection
with such Registration.


 






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3.2           Registration
Expenses. The Registration Expenses of all Registrations shall be borne by the Company. It is acknowledged by the Holders that the
Holders shall bear all incremental selling expenses relating to the sale of Registrable Securities, such as Underwriters’ commissions
and discounts, brokerage fees, Underwriter marketing costs and, other than as set forth in the definition of “Registration Expenses,”
all reasonable fees and expenses of any legal counsel representing the Holders.


 


3.3           Requirements
for Participation in Underwritten Offerings. No person may participate in any Underwritten Offering for equity securities of the Company
pursuant to a Registration initiated by the Company hereunder unless such person (i) agrees to sell such person’s securities
on the basis provided in any underwriting arrangements approved by the Company and (ii) completes and executes all customary questionnaires,
powers of attorney, indemnities, lock-up agreements, underwriting agreements and other customary documents as may be reasonably required
under the terms of such underwriting arrangements.


 


3.4           Suspension
of Sales; Adverse Disclosure. Upon receipt of written notice from the Company that a Registration Statement or Prospectus contains
a Misstatement, each of the Holders shall forthwith discontinue disposition of Registrable Securities until it has received copies of
a supplemented or amended Prospectus correcting the Misstatement (it being understood that the Company hereby covenants to prepare and
file such supplement or amendment as soon as practicable after the time of such notice), or until it is advised in writing by the Company
that the use of the Prospectus may be resumed. If the filing, initial effectiveness or continued use of a Registration Statement in respect
of any Registration at any time would require the Company to make an Adverse Disclosure or would require the inclusion in such Registration
Statement financial statements that are unavailable to the Company for reasons beyond the Company’s control, the Company may, upon
giving prompt written notice of such action to the Holders, delay the filing or initial effectiveness of, or suspend use of, such Registration
Statement for the shortest period of time, but in no event more than 30 days, determined in good faith by the Company to be necessary
for such purpose. In the event the Company exercises its rights under the preceding sentence, the Holders agree to suspend, immediately
upon their receipt of the notice referred to above, their use of the Prospectus relating to any Registration in connection with any sale
or offer to sell Registrable Securities. The Company shall immediately notify the Holders of the expiration of any period during which
it exercised its rights under this Section 3.4.


 


3.5           Reporting
Obligations. As long as any Holder shall own Registrable Securities, the Company, at all times while it shall be a reporting company
under the Exchange Act, covenants to file timely (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 Sections 13(a) or 15(d) of the Exchange Act and
to promptly furnish the Holders with true and complete copies of all such filings. The Company further covenants that it shall take such
further action as any Holder may reasonably request, all to the extent required from time to time to enable such Holder to sell Ordinary
Shares held by such Holder without registration under the Securities Act within the limitation of the exemptions provided by Rule 144
promulgated under the Securities Act (or any successor rule promulgated thereafter by the Commission, to the extent that such rule or
such successor rule is available to the Company), including providing any legal opinions. Upon the request of any Holder, the Company
shall deliver to such Holder a written certification of a duly authorized officer as to whether it has complied with such requirements.


 






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3.6           Reporting
Obligations. Notwithstanding anything herein to the contrary, (i) USTS may not exercise its rights under Sections 2.1 or 2.2
hereunder after five (5) and seven (7) years, respectively, after the effective date of the registration statement relating
to the Company’s initial public offering and (ii) USTS may not exercise its rights under Section 2.1 more than once.


 


Article IV

Indemnification and Contribution


 


4.1           Indemnification.


 


4.1.1        The
Company agrees to indemnify, to the extent permitted by law, each Holder of Registrable Securities, its officers and directors and each
person who controls such Holder (within the meaning of the Securities Act) against all losses, claims, damages, liabilities and expenses
(including attorneys’ fees) caused by any untrue or alleged untrue statement of material fact contained in any Registration
Statement, Prospectus or preliminary Prospectus or any amendment thereof or supplement thereto or any omission or alleged omission of
a material fact required to be stated therein or necessary to make the statements therein not misleading, except insofar as the same are
caused by or contained in any information furnished in writing to the Company by such Holder expressly for use therein. The Company shall
indemnify the Underwriters, their officers and directors and each person who controls such Underwriters (within the meaning of the Securities
Act) to the same extent as provided in the foregoing with respect to the indemnification of the Holder.


 


4.1.2        In
connection with any Registration Statement in which a Holder of Registrable Securities is participating, such Holder shall furnish to
the Company in writing such information and affidavits as the Company reasonably requests for use in connection with any such Registration
Statement or Prospectus and, to the extent permitted by law, shall indemnify the Company, its directors and officers and agents and each
person who controls the Company (within the meaning of the Securities Act) against any losses, claims, damages, liabilities and expenses
(including without limitation reasonable attorneys’ fees) resulting from any untrue statement of material fact contained in
the Registration Statement, Prospectus or preliminary Prospectus or any amendment thereof or supplement thereto or any omission of a material
fact required to be stated therein or necessary to make the statements therein not misleading, but only to the extent that such untrue
statement or omission is contained in any information or affidavit so furnished in writing by such Holder expressly for use therein; provided,
however, that the obligation to indemnify shall be several, not joint and several, among such Holders of Registrable Securities,
and the liability of each such Holder of Registrable Securities shall be in proportion to and limited to the net proceeds received by
such Holder from the sale of Registrable Securities pursuant to such Registration Statement. The Holders of Registrable Securities shall
indemnify the Underwriters, their officers, directors and each person who controls such Underwriters (within the meaning of the Securities
Act) to the same extent as provided in the foregoing with respect to indemnification of the Company.


 






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4.1.3        Any
person entitled to indemnification herein shall (i) give prompt written notice to the indemnifying party of any claim with respect
to which it seeks indemnification (provided that the failure to give prompt notice shall not impair any person’s right to indemnification
hereunder to the extent such failure has not materially prejudiced the indemnifying party) and (ii) unless in such indemnified
party’s reasonable judgment a conflict of interest between such indemnified and indemnifying parties may exist with respect to
such claim, permit such indemnifying party to assume the defense of such claim with counsel reasonably satisfactory to the indemnified
party. If such defense is assumed, the indemnifying party shall not be subject to any liability for any settlement made by the indemnified
party without its consent (but such consent shall not be unreasonably withheld). An indemnifying party who is not entitled to, or elects
not to, assume the defense of a claim shall not be obligated to pay the fees and expenses of more than one counsel for all parties indemnified
by such indemnifying party with respect to such claim, unless in the reasonable judgment of any indemnified party a conflict of interest
may exist between such indemnified party and any other of such indemnified parties with respect to such claim. No indemnifying party
shall, without the consent of the indemnified party, consent to the entry of any judgment or enter into any settlement which cannot be
settled in all respects by the payment of money (and such money is so paid by the indemnifying party pursuant to the terms of such settlement) or
which settlement does not include as an unconditional term thereof the giving by the claimant or plaintiff to such indemnified party
of a release from all liability in respect to such claim or litigation.


 


4.1.4        The
indemnification provided for under this Agreement shall remain in full force and effect regardless of any investigation made by or on
behalf of the indemnified party or any officer, director or controlling person of such indemnified party and shall survive the transfer
of securities. The Company and each Holder of Registrable Securities participating in an offering also agrees to make such provisions
as are reasonably requested by any indemnified party for contribution to such party in the event the Company’s or such Holder’s
indemnification is unavailable for any reason.


 


4.1.5        If
the indemnification provided under Section 4.1 hereof from the indemnifying party is unavailable or insufficient to hold harmless
an indemnified party in respect of any losses, claims, damages, liabilities and expenses referred to herein, then the indemnifying party,
in lieu of indemnifying the indemnified party, shall contribute to the amount paid or payable by the indemnified party as a result of
such losses, claims, damages, liabilities and expenses in such proportion as is appropriate to reflect the relative fault of the indemnifying
party and the indemnified party, as well as any other relevant equitable considerations. The relative fault of the indemnifying party
and indemnified party shall be determined by reference to, among other things, whether any action in question, including any untrue or
alleged untrue statement of a material fact or omission or alleged omission to state a material fact, was made by, or relates to information
supplied by, such indemnifying party or indemnified party, and the indemnifying party’s and indemnified party’s relative intent,
knowledge, access to information and opportunity to correct or prevent such action; provided, however, that the liability
of any Holder under this subsection 4.1.5 shall be limited to the amount of the net proceeds received by such Holder in such offering
giving rise to such liability. The amount paid or payable by a party as a result of the losses or other liabilities referred to above
shall be deemed to include, subject to the limitations set forth in subsections 4.1.1, 4.1.2 and 4.1.3 above, any
legal or other fees, charges or expenses reasonably incurred by such party in connection with any investigation or proceeding. The parties
hereto agree that it would not be just and equitable if contribution pursuant to this subsection 4.1.5 were determined by pro rata
allocation or by any other method of allocation, which does not take account of the equitable considerations referred to in this subsection
4.1.5. No person guilty of fraudulent misrepresentation (within the meaning of Section 11(f) of the Securities Act) shall
be entitled to contribution pursuant to this subsection 4.1.5 from any person who was not guilty of such fraudulent misrepresentation.


 






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Article V

Miscellaneous


 


5.1           Notices.
Any notice or communication under this Agreement must be in writing and given by (i) deposit in the United States mail, addressed
to the party to be notified, postage prepaid and registered or certified with return receipt requested, (ii) delivery in person or
by courier service providing evidence of delivery, or (iii) transmission by hand delivery, electronic mail, telecopy, telegram or
facsimile. Each notice or communication that is mailed, delivered, or transmitted in the manner described above shall be deemed sufficiently
given, served, sent, and received, in the case of mailed notices, on the third business day following the date on which it is mailed and,
in the case of notices delivered by courier service, hand delivery, electronic mail, telecopy, telegram or facsimile, at such time as
it is delivered to the addressee (with the delivery receipt or the affidavit of messenger) or at such time as delivery is refused
by the addressee upon presentation. Any notice or communication under this Agreement must be addressed, if to the Company, to: 437 Madison
Avenue, 27th Floor, New York, New York 10022, Attention: Lei Huang, with copy to; Sidley Austin LLP, 787 Seventh Avenue, New York, New
York 10019, Attention: David Ni, Jinfei Zhang and David C. Buck, and, if to any Holder, at such Holder’s address or facsimile number
as set forth in the Company’s books and records. Any party may change its address for notice at any time and from time to time by
written notice to the other parties hereto, and such change of address shall become effective 30 days after delivery of such notice
as provided in this Section 5.1.


 


5.2           Assignment;
No Third Party Beneficiaries.


 


5.2.1        This
Agreement and the rights, duties and obligations of the Company hereunder may not be assigned or delegated by the Company in whole or
in part.


 


5.2.2        Prior
to the expiration of the Founder Shares Lock-up Period or the Private Placement Lock-up Period, as the case may be, no Holder may assign
or delegate such Holder’s rights, duties or obligations under this Agreement, in whole or in part, except in connection with a
transfer of Registrable Securities by such Holder to a Permitted Transferee.


 


5.2.3        This
Agreement and the provisions hereof shall be binding upon and shall inure to the benefit of each of the parties and its successors and
the permitted assigns of the Holders, which shall include Permitted Transferees.


 


5.2.4        This
Agreement shall not confer any rights or benefits on any persons that are not parties hereto, other than as expressly set forth in this
Agreement and Section 5.2 hereof.


 


5.2.5        No
assignment by any party hereto of such party’s rights, duties and obligations hereunder shall be binding upon or obligate the Company
unless and until the Company shall have received (i) written notice of such assignment as provided in Section 5.1 hereof
and (ii) the written agreement of the assignee, in a form reasonably satisfactory to the Company, to be bound by the terms and provisions
of this Agreement (which may be accomplished by an addendum or certificate of joinder to this Agreement). Any transfer or assignment
made other than as provided in this Section 5.2 shall be null and void.


 






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5.3           Severability.
This Agreement shall be deemed severable, and the invalidity or unenforceability of any term or provision hereof shall not affect the
validity or enforceability of this Agreement or of any other term or provision hereof. Furthermore, in lieu of any such invalid or unenforceable
term or provision, the parties hereto intend that there shall be added as a part of this Agreement a provision as similar in terms to
such invalid or unenforceable provision as may be possible that is valid and enforceable.


 


5.4           Counterparts.
This Agreement may be executed in multiple counterparts (including facsimile or PDF counterparts), each of which shall be deemed an original,
and all of which together shall constitute the same instrument, but only one of which need be produced.


 


5.5           Entire
Agreement. This Agreement (including all agreements entered into pursuant hereto and all certificates and instruments delivered pursuant
hereto and thereto) constitute the entire agreement of the parties with respect to the subject matter hereof and supersede all prior
and contemporaneous agreements, representations, understandings, negotiations and discussions between the parties, whether oral or written.


 


5.6           Governing
Law; Venue. NOTWITHSTANDING THE PLACE WHERE THIS AGREEMENT MAY BE EXECUTED BY ANY OF THE PARTIES HERETO, THE PARTIES EXPRESSLY
AGREE THAT THIS AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED UNDER THE LAWS OF THE STATE OF NEW YORK AS APPLIED TO AGREEMENTS AMONG NEW
YORK RESIDENTS ENTERED INTO AND TO BE PERFORMED ENTIRELY WITHIN NEW YORK, WITHOUT REGARD TO THE CONFLICT OF LAW PROVISIONS OF SUCH JURISDICTION.


 


5.7           Waiver
of Trial by Jury. Each party hereby irrevocably and unconditionally waives the right to a trial by jury in any action, suit, counterclaim
or other proceeding (whether based on contract, tort or otherwise) arising out of, connected with or relating to this Agreement,
the transactions contemplated hereby, or the actions of the Sponsor in the negotiation, administration, performance or enforcement hereof.


 


5.8           Amendments
and Modifications. Upon the written consent of the Company and the Holders of at least a majority in interest of the Registrable Securities
at the time in question, compliance with any of the provisions, covenants and conditions set forth in this Agreement may be waived, or
any of such provisions, covenants or conditions may be amended or modified; provided, however, that notwithstanding the
foregoing, any amendment hereto or waiver hereof that adversely affects one Holder, solely in its capacity as a holder of the shares of
the Company, in a manner that is materially different from the other Holders (in such capacity) shall require the consent of the
Holder so affected. No course of dealing between any Holder or the Company and any other party hereto or any failure or delay on the part
of a Holder or the Company in exercising any rights or remedies under this Agreement shall operate as a waiver of any rights or remedies
of any Holder or the Company. No single or partial exercise of any rights or remedies under this Agreement by a party shall operate as
a waiver or preclude the exercise of any other rights or remedies hereunder or thereunder by such party.


 






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5.9           Titles
and Headings. Titles and headings of sections of this Agreement are for convenience only and shall not affect the construction of
any provision of this Agreement.


 


5.10         Waivers
and Extensions. Any party to this Agreement may waive any right, breach or default which such party has the right to waive, provided
that such waiver will not be effective against the waiving party unless it is in writing, is signed by such party, and specifically refers
to this Agreement. Waivers may be made in advance or after the right waived has arisen or the breach or default waived has occurred. Any
waiver may be conditional. No waiver of any breach of any agreement or provision herein contained shall be deemed a waiver of any preceding
or succeeding breach thereof nor of any other agreement or provision herein contained. No waiver or extension of time for performance
of any obligations or acts shall be deemed a waiver or extension of the time for performance of any other obligations or acts.


 


5.11         Remedies
Cumulative. In the event that the Company fails to observe or perform any covenant or agreement to be observed or performed under
this Agreement, the Holders may proceed to protect and enforce its rights by suit in equity or action at law, whether for specific performance
of any term contained in this Agreement or for an injunction against the breach of any such term or in aid of the exercise of any power
granted in this Agreement or to enforce any other legal or equitable right, or to take any one or more of such actions, without being
required to post a bond. None of the rights, powers or remedies conferred under this Agreement shall be mutually exclusive, and each such
right, power or remedy shall be cumulative and in addition to any other right, power or remedy, whether conferred by this Agreement or
now or hereafter available at law, in equity, by statute or otherwise.


 


5.12         Other
Registration Rights. The Company represents and warrants that no person, other than a Holder of Registrable Securities, has any right
to require the Company to register any securities of the Company for sale or to include such securities of the Company in any Registration
filed by the Company for the sale of securities for its own account or for the account of any other person. Further, the Company represents
and warrants that this Agreement supersedes any other registration rights agreement or agreement with similar terms and conditions and
in the event of a conflict between any such agreement or agreements and this Agreement, the terms of this Agreement shall prevail.


 


5.13          Term.
This Agreement shall terminate upon the earlier of (i) the tenth anniversary of the date of this Agreement and (ii) the date
as of which no Registrable Securities remain outstanding. The provisions of Section 3.5 and Article IV shall survive
any termination.


 


(Signature Page Follows)


 






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IN
WITNESS WHEREOF, the undersigned have caused this Agreement to be executed as of the date first written above.


 


	 	Company:
	 	 
	 	TradeUP 88 Corp.




 


	 	By:	 
	 	 	Name: Jianwei Li
	 	 	Title: Co-Chief Executive Officer




 


	 	Holders:
	 	 
	 	TradeUP 88 Sponsor LLC




 


	 	By:	 
	 	 	Name: Jianwei Li
	 	 	Title: Authorized Person




 


	 	David X. Li
	 	 
	 	Tao Jiang
	 	 
	 	Michael Davidov




 


Signature
Page to Registration Rights Agreement