Document:

Exhibit
10.2

 

[_______], 2021

 

Enterprise 4.0 Technology Acquisition Corp.

533 Airport Blvd Suite 400

Burlingame, CA 94010 

 

Re: Initial Public Offering

 

Ladies and Gentlemen:

 

This letter (this “Letter
Agreement”) is being delivered to you in accordance with the Underwriting Agreement (the “Underwriting Agreement”)
to be entered into by and among Enterprise 4.0 Technology Acquisition Corp., a Cayman Islands exempted company (the “Company”),
and Cantor Fitzgerald & Co. and Mizuho Securities USA LLC, as representatives (the “Representatives”) of
the several underwriters (each, an “Underwriter” and collectively, the “Underwriters”),
relating to an underwritten initial public offering (the “Public Offering”), of up to 28,750,000 of the Company’s
units (including up to 3,750,000 units that may be purchased to cover over-allotments, if any) (the “Units”),
each comprised of one Class A ordinary share of the Company, par value $0.0001 per share (the “Ordinary Shares”),
and one-half of one warrant. Each whole Warrant (each, a “Warrant”) entitles the holder thereof to purchase
one Ordinary Share. The Units shall be sold in the Public Offering pursuant to a registration statement on Form S-1 (File
No. 333-259773) and prospectus (the “Prospectus”) filed by the Company with the Securities and Exchange Commission
(the “Commission”) and the Company shall apply to have the Units listed on the Nasdaq Global Market. Certain
capitalized terms used herein are defined in Section 11 hereof.

 

In order to induce the Company
and the Underwriters to enter into the Underwriting Agreement and to proceed with the Public Offering and for other good and valuable
consideration, the receipt and sufficiency of which are hereby acknowledged, ENT4.0 Technology Sponsor LLC (the “Sponsor”)
and the undersigned individuals, each of whom is a member of the Company’s board of directors and/or management team, hereby agree
with the Company as follows:

 

1. The Sponsor and each
Insider agrees that (A) if the Company seeks shareholder approval of a proposed Business Combination, then in connection with such proposed
Business Combination, it, he or she shall (i) vote any Shares owned by it, him or her in favor of any proposed Business Combination
and (ii) not redeem any Shares owned by it, him or her in connection with such shareholder approval, (B) if the Company engages in
a tender offer in connection with any proposed Business Combination, it, he or she shall not sell any Shares to the Company in connection
therewith and (C) if the Company seeks shareholder approval of any proposed amendment to the Charter prior to the completion of a Business
Combination, it, he or she shall not redeem any Shares owned by it, him or her in connection with such shareholder approval.

 

2. The Sponsor and each Insider
hereby agrees that in the event that the Company fails to complete a Business Combination within the time period set forth in the Charter,
the Sponsor and each Insider shall take all reasonable steps to cause the Company to (i) cease all operations except for the purpose
of winding up, (ii) as promptly as reasonably possible but not more than 10 business days thereafter, subject to lawfully available
funds therefor, redeem 100% of the Ordinary Shares sold as part of the Units in the Public Offering (the “Offering Shares”),
at a per-share price, payable in cash, equal to the aggregate amount then on deposit in the Trust Account, including interest
earned on the funds held in the Trust Account and not previously released to the Company to pay any taxes (less up to $100,000 of interest
to pay winding up and dissolution expenses), divided by the number of then outstanding Offering Shares, which redemption will completely
extinguish all Public Shareholders’ rights as shareholders (including the right to receive further liquidation distributions, if
any), subject to applicable law, and (iii) as promptly as reasonably possible following such redemption, subject to the approval
of the Company’s remaining shareholders and the Company’s board of directors, dissolve and liquidate, subject in the case
of clauses (ii) and (iii) above to the Company’s obligations under Cayman Islands law to provide for claims of creditors and other
requirements of applicable law. The Sponsor and each Insider agrees to not propose any amendment to the Charter (i) that would affect
the substance or timing of the Company’s obligation to provide holders of the Offering Shares the right to have their Offering Shares
redeemed in connection with the Business Combination or redeem 100% of the Offering Shares if the Company does not complete a Business
Combination within the time period described in the Prospectus or (ii) with respect to any other provision relating to shareholders’
rights or pre-Business Combination activity, unless the Company provides its public shareholders with the opportunity to redeem their
Ordinary Shares upon approval of any such amendment at a per-share price, payable in cash, equal to the aggregate amount then
on deposit in the Trust Account, including interest earned on the funds held in the Trust Account and not previously released to the Company
to pay any taxes, divided by the number of then outstanding Offering Shares.

 

     

     

    

 

The Sponsor and each Insider
acknowledges that it, he or she has no right, title, interest or claim of any kind in or to any monies held in the Trust Account or any
other asset of the Company as a result of any liquidation of the Company with respect to the Founder Shares held by it, him or her. The
Sponsor and each Insider hereby further waives any claim such Sponsor or Insider may have in the future as a result of, or arising out
of, any contracts or agreements with the Company and will not seek recourse against the Trust Fund for any reason whatsoever except in
each case with respect to the Sponsor’s or the Insider’s right to a pro rata interest in the proceeds held in the Trust Fund
for any Offering Shares such Sponsor or Insider may hold.

 

3. During the period
commencing on the effective date of the Underwriting Agreement and ending 180 days after such date, the Sponsor and each Insider shall
not, without the prior written consent of the Representatives, (i) sell, offer to sell, contract or agree to sell, hypothecate, pledge,
grant any option to purchase or otherwise dispose of or agree to dispose of, directly or indirectly, or establish or increase a put equivalent
position or liquidate or decrease a call equivalent position within the meaning of Section 16 of the Securities Exchange Act of 1934,
as amended, and the rules and regulations of the Commission promulgated thereunder, with respect to any Units, Ordinary Shares, Founder
Shares, Warrants or any securities convertible into, or exercisable, or exchangeable for, Ordinary Shares owned by it, him or her, (ii) enter
into any swap or other arrangement that transfers to another, in whole or in part, any of the economic consequences of ownership of any
Units, Ordinary Shares, Founder Shares, Warrants or any securities convertible into, or exercisable, or exchangeable for, Ordinary Shares
owned by it, him or her, whether any such transaction is to be settled by delivery of such securities, in cash or otherwise, or (iii) publicly
announce any intention to effect any transaction specified in clause (i) or (ii). Each of the Insiders and the Sponsor acknowledges
and agrees that, prior to the effective date of any release or waiver of the restrictions set forth in this Section 3, the Company shall
announce the impending release or waiver by press release through a major news service at least two business days before the effective
date of the release or waiver. Any release or waiver granted shall only be effective two business days after the publication date of such
press release. The provisions of this Section will not apply if the release or waiver is effected solely to permit a transfer not for
consideration and the transferee has agreed in writing to be bound by the same terms described in this Letter Agreement to the extent
and for the duration that such terms remain in effect at the time of the transfer.

 

4. In the event of the
liquidation of the Trust Account, the Sponsor (which for purposes of clarification shall not extend to any other shareholders, members
or managers of the Sponsor) agrees to indemnify and hold harmless the Company against any and all loss, liability, claim, damage and expense
whatsoever (including, but not limited to, any and all legal or other expenses reasonably incurred in investigating, preparing or defending
against any litigation, whether pending or threatened, or any claim whatsoever) to which the Company may become subject as a result of
any claim by (i) any third party for services rendered or products sold to the Company or (ii) a prospective target business
with which the Company has entered into a letter of intent, confidentiality or other similar agreement or a Business Combination agreement
(a “Target”); provided, however, that such indemnification of the Company by the Sponsor
shall apply only to the extent necessary to ensure that such claims by a third party for services rendered or products sold to the Company
or a Target do not reduce the amount of funds in the Trust Account to below (i) $10.20 per share of the Offering Shares or (ii) such
lesser amount per share of the Offering Shares held in the Trust Account due to reductions in the value of the trust assets as of the
date of the liquidation of the Trust Account, in each case, net of the amount of interest earned on the property in the Trust Account
which may be withdrawn to pay taxes, except as to any claims by a third party (including a Target) who executed a waiver of any and all
rights to seek access to the Trust Account and except as to any claims under the Company’s indemnity of the Underwriters against
certain liabilities, including liabilities under the Securities Act of 1933, as amended. In the event that any such executed waiver is
deemed to be unenforceable against such third party, the Sponsor shall not be responsible to the extent of any liability for such third
party claims. The Sponsor shall have the right to defend against any such claim with counsel of its choice reasonably satisfactory to
the Company.

 

5. To the extent that
the Underwriters do not exercise their over-allotment option to purchase up to an additional 3,750,000 Units within 45 days from the date
of the Prospectus (and as further described in the Prospectus), the Sponsor agrees to surrender, at no cost, a number of Founder Shares
in the aggregate equal to 937,500 multiplied by a fraction, (i) the numerator of which is 3,750,000 minus the number of Units purchased
by the Underwriters upon the exercise of their over-allotment option, and (ii) the denominator of which is 3,750,000.

 

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6. The Sponsor and each
Insider hereby agrees and acknowledges that: (i) the Underwriters and the Company would be irreparably injured in the event of a
breach by such Sponsor or an Insider of its, his or her obligations under Sections 1, 2, 3, 4, 5, 7(a), 7(b), and 9, as applicable, of
this Letter Agreement (ii) monetary damages may not be an adequate remedy for such breach and (iii) the non-breaching party
shall be entitled to injunctive relief, in addition to any other remedy that such party may have in law or in equity, in the event of
such breach.

 

7. (a) Subject to
Section 7(c), the Sponsor and each Insider agrees that it, he or she shall not Transfer any Founder Shares (or Ordinary Shares issuable
upon conversion thereof) until the earlier of (A) one year after the completion of the Company’s initial Business Combination or
(B) subsequent to the Business Combination, (x) if the last sale price of the Ordinary Shares equals or exceeds $12.00 per share (as adjusted
for share splits, share capitalizations, rights issuances, subdivisions, reorganizations, recapitalizations and the like) for any 20 trading
days within any 30-trading day period commencing at least 150 days after the Company’s initial Business Combination or (y) the date
on which the Company completes a liquidation, merger, share exchange, reorganization 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 (the “Founder
Shares Lock-up Period”).

 

(b) Subject to Section
7(c), the Sponsor and each Insider agrees that it, he or she shall not Transfer any Placement Units, Sponsor Loan Units, Placement Shares,
Sponsor Loan Shares, Placement Warrants (or Ordinary Shares issued or issuable upon the conversion or exercise of Placement Warrants),
Sponsor Loan Warrants (or Ordinary Shares issued or issuable upon the conversion or exercise of Sponsor Placement Warrants) until 30 days
after the completion of a Business Combination (the “Placement Unit Lock-up Period”, together with
the Founder Shares Lock-up Period, the “Lock-up Periods”).

 

(c) Notwithstanding
the provisions set forth in Sections 7(a) and (b), Transfers of the Founder Shares, Placement Units, Sponsor Loan Units, Placement
Shares, Placement Warrants, Sponsor Loan Warrants and Ordinary Shares issued or issuable upon the exercise or conversion of Placement
Warrants or Sponsor Loan Warrants or the Founder Shares and that are held by the Sponsor, any Insider or any of their permitted transferees
(that have complied with this Section 7(c)), are permitted (1) (a) to the Company’s officers and directors, the Initial Holders,
and other Insiders, (b) to an affiliate or immediate family member of any of the Company’s officers, directors, Initial Holders
and other Insiders, (c) to any member, officer or director of the Sponsor, or any immediate family member, partner, affiliate or
employee of a member of the Sponsor, (d) by gift to any permitted transferee under any of the immediately preceding subsections (a) through
(c), a trust, the beneficiaries of which are one or more permitted transferees under any of the immediately preceding subsections (a) through
(c), or a charitable organization, (e) by virtue of laws of descent and distribution upon death of any of the Company’s officers,
directors, Initial Holders or members of the Sponsor, (f) pursuant to a qualified domestic relations order, (g) in the event
of the Company’s liquidation prior to completion of the initial Business Combination, (h) by virtue of the laws of the Cayman
Islands or the Sponsors’ limited liability company agreements upon dissolution of either Sponsor, (i) subsequent to the initial
Business Combination, upon and in connection with a liquidation, merger, share exchange or other similar transaction which results in
all of the Company’s shareholders having the right to exchange their Ordinary Shares for cash, securities or other property, (j) subsequent
to the initial Business Combination, in the event of a consolidation merger, share exchange or similar transaction in which the Company
is the surviving entity that results in a change in the majority of its board of directors or management team and (k) through private
sales or transfers made in connection with any forward purchase agreement or similar arrangement or in connection with the completion
of the initial Business Combination at prices no greater than the price at which the Founder Shares, Placement Shares, Sponsor Loan Shares
or Warrants were originally purchased; provided, however, that in the case of clauses (a) through (f), (h) and (k) these
permitted transferees must enter into a written agreement agreeing to be bound by these transfer restrictions, and (2) in connection with
an initial Business Combination with the consent of the Company to any third party that agrees in writing to be bound by the provisions
of this Letter Agreement applicable to Insiders (other than paragraph 1). For the avoidance of doubt, for the purposes of this Letter
Agreement, a managed account managed by the same investment manager of any member of the Sponsor shall be deemed an affiliate of such
member.

 

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(d) Subject to the limitations
described herein, each Insider shall retain all of such Insider’s rights as a security holder during, as applicable, the Lock-Up
Periods including, without limitation, the right to vote, as the case may be, the Founder Shares and/or Placement Shares or Sponsor Loan
Shares.

 

8. The Sponsor and each
Insider represents and warrants that it, he or she has never been suspended or expelled from membership in any securities or commodities
exchange or association or had a securities or commodities license or registration denied, suspended or revoked. Each Insider’s
biographical information furnished to the Company (including any such information included in the Prospectus) is true and accurate in
all respects and does not omit any material information with respect to the Insider’s background. Each Insider’s questionnaire
furnished to the Company is true and accurate in all respects. Each Insider represents and warrants that: it, he or she is not subject
to or a respondent in any legal action for, any injunction, cease-and-desist order or order or stipulation to desist or refrain from
any act or practice relating to the offering of securities in any jurisdiction; it, he or she has never been convicted of, or pleaded
guilty to, any crime (i) involving fraud, (ii) relating to any financial transaction or handling of funds of another person,
or (iii) pertaining to any dealings in any securities and it, he or she is not currently a defendant in any such criminal proceeding.

 

9. Except as disclosed
in the Prospectus, neither the Sponsor nor any Insider nor any affiliate of the Sponsor or any Insider, nor any director or officer of
the Company, shall receive from the Company any finder’s fee, reimbursement or cash payments prior to, or in connection with any
services rendered in order to effectuate the completion of the Company’s initial Business Combination (regardless of the type of
transaction that it is), other than the amounts described in the Prospectus under the heading “Summary – The Offering –
Limited Payments to Insiders.”

 

10. The Sponsor and each
Insider has full right and power, without violating any agreement to which it is bound (including, without limitation, any non-competition or non-solicitation agreement
with any employer or former employer), to enter into this Letter Agreement and, as applicable, to serve as an officer and/or director
on the board of directors of the Company and hereby consents to being named in the Prospectus as an officer and/or director of the Company.

 

11. As used herein, (i) “Business
Combination” shall mean a merger, share exchange, asset acquisition, stock purchase, reorganization or similar business
combination, involving the Company and one or more businesses; (ii) “Shares” shall mean, collectively,
the Ordinary Shares, Placement Shares, Sponsor Loan Shares and the Founder Shares; (iii) “Founder Shares”
shall mean (a) the 7,187,500 Class B ordinary shares of the Company, par value $0.0001 per share, initially issued to the Sponsor
(up to 937,500 Shares of which are subject to complete or partial surrender by the Sponsor if the over-allotment option is not exercised
by the Underwriters) for an aggregate purchase price of $25,000, or approximately $0.003 per share, prior to the completion of the Public
Offering; (iv) “Initial Holders” shall mean the Sponsor and any Insider that holds Founder Shares; (v) “Insiders”
shall mean the Sponsor and its members, any holders of Founder Shares, any person who receives Placement Units, Founder Shares or their
respective underlying securities as a Permitted Transferee and each officer and director of the Company; (vi) “Placement Shares”
shall mean the Ordinary Shares sold as part of the Placement Units; (vii) “Placement Warrants” shall mean the
Warrants to purchase up to an aggregate of 350,000 Ordinary Shares that are included in the Placement Units; (viii) “Placement
Units” shall mean the aggregate of up to 700,000 Units of the Company (each Placement Unit consists of one-half of a Placement
Warrant and one Placement Share) sold in the Private Placement to the Sponsor for an aggregate purchase price of up to $7,000,000; (ix)
“Private Placement” shall mean that certain private placement transaction occurring simultaneously with the
closing of the Public Offering pursuant to which the Company has agreed to sell an aggregate of up to 700,000 Placement Units to the Sponsor;
(x) “Public Shareholders” shall mean the holders of securities issued in the Public Offering; (xi) “Sponsor
Loan” shall mean the loan the Sponsor will be making to the Company simultaneously with the Public Offering; (xii) “Sponsor
Loan Shares” shall mean the shares underlying the Sponsor Loan Units; (xiii) “Sponsor Loan Units”
shall mean an aggregate of up to 575,000 Units of the Company (each Sponsor Loan Unit consists of one-half of a Sponsor Loan Warrant and
one Sponsor Loan Share) that may be issued to the Sponsor upon conversion of the Sponsor Loan; (xii) “Sponsor Loan Warrants”
shall mean the Warrants to purchase an aggregate of up to 287,500 Ordinary Shares that are included in the Sponsor Loan Units; (xiv) “Trust
Account” shall mean the trust fund into which a portion of the net proceeds of the Public Offering shall be deposited; (xv) “Transfer”
shall mean the (a) sale of, offer to sell, contract or agreement to sell, hypothecate, pledge, grant of any option to purchase or
otherwise dispose of or agreement to dispose of, directly or indirectly, or establishment or increase of a put equivalent position or
liquidation with respect to or decrease of a call equivalent position within the meaning of Section 16 of the Securities Exchange
Act of 1934, as amended, and the rules and regulations of the Commission promulgated thereunder with respect to, any security, (b) entry
into any swap or other arrangement that transfers to another, in whole or in part, any of the economic consequences of ownership of any
security, whether any such transaction is to be settled by delivery of such securities, in cash or otherwise, or (c) public announcement
of any intention to effect any transaction specified in clause (a) or (b); and (xvi) “Charter” shall
mean the Company’s memorandum and articles of association, as the same may be amended from time to time.

 

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12. This Letter Agreement
constitutes the entire agreement and understanding of the parties hereto in respect of the subject matter hereof and supersedes all prior
understandings, agreements, or representations by or among the parties hereto, written or oral, to the extent they relate in any way to
the subject matter hereof or the transactions contemplated hereby. This Letter Agreement may not be changed, amended, modified or waived
(other than to correct a typographical error) as to any particular provision, except by a written instrument executed by all parties hereto.

 

13. No party hereto may
assign either this Letter Agreement or any of its rights, interests, or obligations hereunder without the prior written consent of the
other party. Any purported assignment in violation of this Section shall be void and ineffectual and shall not operate to transfer or
assign any interest or title to the purported assignee. This Letter Agreement shall be binding on the Sponsor and each Insider and their
respective successors, heirs and assigns and permitted transferees.

 

14. Nothing in this Letter
Agreement shall be construed to confer upon, or give to, any person or corporation other than the parties hereto any right, remedy or
claim under or by reason of this Letter Agreement or of any covenant, condition, stipulation, promise or agreement hereof. All covenants,
conditions, stipulations, promises and agreements contained in this Letter Agreement shall be for the sole and exclusive benefit of the
parties hereto and their successors, heirs, personal representatives and assigns and permitted transferees.

 

15. This Letter Agreement
may be executed in any number of original or facsimile counterparts and each of such counterparts shall for all purposes be deemed to
be an original, and all such counterparts shall together constitute but one and the same instrument.

 

16. This Letter 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 Letter 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 Letter Agreement a provision as similar in terms to such invalid
or unenforceable provision as may be possible and be valid and enforceable.

 

17. This Letter Agreement
shall be governed by and construed and enforced in accordance with the laws of the State of New York, without giving effect to conflicts
of law principles that would result in the application of the substantive laws of another jurisdiction. The parties hereto (i) all
agree that any action, proceeding, claim or dispute arising out of, or relating in any way to, this Letter Agreement shall be brought
and enforced in the courts of New York City, in the State of New York, and irrevocably submit to such jurisdiction and venue, which jurisdiction
and venue shall be exclusive and (ii) waive any objection to such exclusive jurisdiction and venue or that such courts represent
an inconvenient forum.

 

18. Any notice, consent
or request to be given in connection with any of the terms or provisions of this Letter Agreement shall be in writing and shall be sent
by express mail or similar private courier service, by certified mail (return receipt requested), by hand delivery or facsimile transmission.

 

19. This Letter Agreement
shall terminate on the earlier of (i) the expiration of the Lock-up Periods or (ii) the liquidation of the Company;
provided, however, that this Letter Agreement shall earlier terminate in the event that the Public Offering is not completed and closed
by June 30, 2022; provided further that Section 4 of this Letter Agreement shall survive such liquidation.

 

[Signature Page Follows]

 

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	 	Sincerely,
	 	 
	 	Enterprise 4.0 Technology Acquisition Corp.
	 	 	 
	 	By:	 
	 	Name:  	Eric Benhamou
	 	Title:	Chief Executive Officer
	 	 	 
	 	 
	 	Name: 	Christopher Paisley
	 	 	 
	 	 
	 	Name: 	Ron Sege
	 	 	 
	 	 
	 	Name: 	Yashwanth Hemaraj
	 	 	 
	 	 
	 	Name: 	Kim Le
	 	 	 
	 	 
	 	Name: 	Sudhakar Ramakrishna
	 	 	 
	 	 
	 	Name: 	Mona Sabet
	 	 	 
	 	 
	 	Name: 	Judith Sim
	 	 	 
	 	 
	 	Name: 	Alex Vieux
	 	 	 
	 	 
	 	Name: 	Steven Fletcher
	 	 	 
	 	ENT4.0 Technology Sponsor LLC
	 	 
	 	By:	 
	 	Name:	Steven Fletcher
	 	Title: 	Managing Member

 

[Signature Page to Letter Agreement]

 

 

6Exhibit
10.3

 

INVESTMENT
MANAGEMENT TRUST AGREEMENT

 

This
Investment Management Trust Agreement (this “Agreement”) is made effective as of [_____], 2021 by and between
Enterprise 4.0 Technology Acquisition Corp., a Cayman Islands exempted company (the “Company”), and Continental
Stock Transfer & Trust Company, a New York corporation (the “Trustee”).

 

WHEREAS,
the Company’s registration statement on Form S-1, No. 333-259773 (the “Registration Statement”)
and related prospectus (the “Prospectus”) for the initial public offering of the Company’s units (the
“Units”), each of which consists of one Class A ordinary share of the Company, par value $0.0001 per share
(the “Ordinary Shares”), and one-half of one warrant, each whole warrant to purchase one Ordinary Share (such
initial public offering hereinafter referred to as the “Offering”), was declared effective by the U.S. Securities
and Exchange Commission on [_____], 2021; and

 

WHEREAS,
the Company has entered into an Underwriting Agreement (the “Underwriting Agreement”) with Cantor Fitzgerald
& Co. and Mizuho Securities USA LLC (“Representatives”) as representatives of the several underwriters
named therein (the “Underwriters”); and

 

WHEREAS,
as described in the Registration Statement, $255,000,000 of the gross proceeds of the Offering and sale of the Private Placement Units
(as defined in the Underwriting Agreement) (or $293,250,000 if the Underwriters’ over-allotment option is exercised in full) will
be delivered to the Trustee to be deposited and held in a segregated trust account located in the United States (the “Trust
Account”) for the benefit of the Company and the holders of the Company’s Ordinary Shares included in the Units issued
in the Offering as hereinafter provided (the amount to be delivered to the Trustee (and any interest subsequently earned thereon) is
referred to herein as the “Property,” the shareholders for whose benefit the Trustee shall hold the
Property are referred herein to as the “Public Shareholders,” and the Public Shareholders and the Company together
are referred to herein as the “Beneficiaries”); and

 

WHEREAS,
pursuant to the Underwriting Agreement, $8,750,000, or up to $10,812,500 if the Underwriters’ over-allotment option is exercised
in full, of the Property is attributable to deferred underwriting discounts and commissions that may be payable by the Company to the
Representatives upon the consummation of the Business Combination (as defined below) (the “Deferred Discount”);
and

 

WHEREAS,
the Company and the Trustee desire to enter into this Agreement to set forth the terms and conditions pursuant to which the Trustee shall
hold the Property.

 

NOW
THEREFORE, IT IS AGREED:

 

1. Agreements
and Covenants of Trustee. The Trustee hereby agrees and covenants to:

 

(a)
Hold the Property in trust for the Beneficiaries in accordance with the terms of this Agreement in the Trust Account established by the
Trustee at JPMorgan Chase Bank, N.A. (or at another U.S. chartered commercial bank with consolidated assets of $100 billion or more)
and at a brokerage institution selected by the Trustee that is reasonably satisfactory to the Company;

  

(b)
Manage, supervise and administer the Trust Account subject to the terms and conditions set forth herein;

 

(c)
In a timely manner, upon the written instruction of the Company, invest and reinvest the Property in United States government securities
within the meaning of Section 2(a)(16) of the Investment Company Act of 1940, as amended, having a maturity of 185 days or less, or in
money market funds meeting the conditions of paragraphs (d)(2), (d)(3), (d)(4) and (d)(5) of Rule 2a-7 promulgated under the Investment
Company Act of 1940, as amended, which invest only in direct U.S. government treasury obligations, as determined by the Company; it being
understood that the Trust Account will earn no interest while account funds are uninvested awaiting the Company’s instructions
hereunder; and while the account funds are invested or uninvested, the Trustee may earn bank credits or other consideration;

 

     

     

    

 

(d)
Collect and receive, when due, all interest or other income arising from the Property, which shall become part of the “Property,”
as such term is used herein;

 

(e)
Promptly notify the Company and the Representatives of all communications received by the Trustee with respect to any Property requiring
action by the Company;

 

(f)
Supply any necessary information or documents as may be requested by the Company (or its authorized agents) in connection with the Company’s
preparation of the tax returns relating to assets held in the Trust Account;

 

(g)
Participate in any plan or proceeding for protecting or enforcing any right or interest arising from the Property if, as and when instructed
by the Company to do so;

 

(h)
Render to the Company monthly written statements of the activities of, and amounts in, the Trust Account reflecting all receipts and
disbursements of the Trust Account;

 

(i)
Commence liquidation of the Trust Account only after and promptly after (x) receipt of, and only in accordance with, the terms of a letter
from the Company (“Termination Letter”) in a form substantially similar to that attached hereto as either Exhibit
A or Exhibit B, as applicable, signed on behalf of the Company by its Chief Executive Officer, President, Chief
Financial Officer or Chairman of the board of directors (the “Board”) or other authorized officer of the Company
(and in the case of Exhibit A, jointly signed by the Representatives), and complete the liquidation of the Trust Account
and distribute the Property in the Trust Account, including any amounts representing interest earned on the Trust Account, less interest
previously released to, or reserved for use by, the Company in an amount up to $100,000 to pay winding up and dissolution expenses (as
applicable) and less any other interest released to, or reserved for use by, the Company to pay taxes as provided in this Agreement only
as directed in the Termination Letter and the other documents referred to therein, or (y) upon the date which is the later of (1) 24
months after the closing of the Offering and (2) such later date as may be approved by the Company’s shareholders in accordance
with the Company’s amended and restated memorandum and articles of association,, if a Termination Letter has not been received
by the Trustee prior to such date, in which case the Trust Account shall be liquidated in accordance with the procedures set forth in
the Termination Letter attached as Exhibit B and the Property in the Trust Account, including any amounts representing
interest earned on the Trust Account, less interest previously released to, or reserved for use by, the Company in an amount up to $100,000
to pay winding up and dissolution expenses (as applicable) and less any other interest released to, or reserved for use by, the Company
to pay taxes, shall be distributed to the Public Shareholders of record as of such date. The Trustee agrees to serve as the paying agent
of record (“Paying Agent”) with respect to any distribution of Property that is to be made to the Public Shareholders
and, in its separate capacity as Paying Agent, agrees to distribute such Property directly to the Company’s Public Shareholders
in accordance with the terms of this Agreement and the Company’s amended and restated memorandum and articles of association in
effect at the time of such distribution;

 

(j)
Upon written request from the Company, which may be given from time to time in a form substantially similar to that attached hereto as Exhibit
C (a “Withdrawal Request”), withdraw from the Trust Account and distribute to the Company interest
in an amount up to $100,000 to pay winding up and dissolution expenses and any interest to cover any tax obligation owed by the Company
as a result of assets of the Company or any taxes of the Company which amount shall be delivered directly to the Company by electronic
funds transfer or other method of prompt payment. To the extent there is not sufficient cash in the Trust Account to fulfill a Withdrawal
Request, the Trustee shall liquidate such assets held in the Trust Account as shall be designated by the Company in writing to make such
distribution, so long as there is no reduction in the principal amount per share initially deposited in the Trust Account. The Trustee
acknowledges and agrees that no amount in excess of interest income earned on the Property shall be payable from the Trust Account to
the Company pursuant to this Section 1(j). A Withdrawal Request shall constitute presumptive evidence that the Company is
entitled to said funds, and the Trustee shall have no responsibility to look beyond said request; and

 

    2

     

    

 

(k)
Upon written request from the Company, which may be given from time to time in a form substantially similar to that attached hereto as Exhibit
D, the Trustee shall distribute on behalf of the Company the amount requested by the Company to be used to redeem Ordinary Shares
from Public Shareholders properly submitted in connection with a shareholder vote to approve an amendment to the Company’s amended
and restated memorandum and articles of association to modify the substance or timing of the Company’s obligation to provide holders
of Ordinary Shares the right to have their Ordinary Shares redeemed in connection with an initial Business Combination or to redeem 100%
of the Public Shares if the Company has not completed an initial Business Combination within such time as is described in Section 1(i)
of this Agreement. The written request of the Company referenced above shall constitute presumptive evidence that the Company is entitled
to distribute said funds, and the Trustee shall have no responsibility to look beyond said request; and

 

(l)
Not make any withdrawals or distributions from the Trust Account other than pursuant to Section 1(i) through 1(k) above.

 

2. Agreements
and Covenants of the Company. The Company hereby agrees and covenants to:

 

(a)
Give all instructions to the Trustee hereunder in writing, signed by the Company’s Chairman of the Board, President, Chief Executive
Officer or Chief Financial Officer. In addition, except with respect to its duties under Sections 1(i), 1(j) and
1(k) hereof, the Trustee shall be entitled to rely on, and shall be protected in relying on, any verbal or telephonic advice or instruction
which it, in good faith and with reasonable care, believes to be given by any one of the persons authorized above to give written instructions,
provided that the Company shall promptly confirm such instructions in writing;

 

(b)
Subject to Section 4 hereof, hold the Trustee harmless and indemnify the Trustee from and against any and all expenses, including reasonable
counsel fees and disbursements, or losses suffered by the Trustee in connection with any action taken by it hereunder and in connection
with any action, suit or other proceeding brought against the Trustee involving any claim, or in connection with any claim or demand,
which in any way arises out of or relates to this Agreement, the services of the Trustee hereunder, or the Property or any interest earned
on the Property, except for expenses and losses resulting from the Trustee’s gross negligence, fraud or willful misconduct. Promptly
after the receipt by the Trustee of notice of demand or claim or the commencement of any action, suit or proceeding, pursuant to which
the Trustee intends to seek indemnification under this Section 2(b), the Trustee shall notify the Company in writing of such
claim (hereinafter referred to as the “Indemnified Claim”). The Trustee shall have the right to conduct and
manage the defense against such Indemnified Claim; provided that the Trustee shall obtain the consent of the Company
with respect to the selection of counsel, which consent shall not be unreasonably withheld. The Trustee shall not agree to settle any
Indemnified Claim without the prior written consent of the Company, which such consent shall not be unreasonably withheld. The Company
may participate in such action with its own counsel;

 

(c)
Pay the Trustee the fees set forth on Schedule A hereto, including an initial acceptance fee, annual administration
fee and transaction processing fee, which fees shall be subject to modification by the parties from time to time. It is expressly understood
that the Property shall not be used to pay such fees unless and until the Business Combination is completed. The Company shall pay the
Trustee the initial acceptance fee and the first annual administration fee at the consummation of the Offering. The Trustee shall refund
to the Company the annual administration fee (on a pro rata basis) with respect to any period after the liquidation of the Trust Account.
The Company shall not be responsible for any other fees or charges of the Trustee except as set forth in this Section 2(c) and
as may be provided in Section 2(b) hereof;

 

(d)
In connection with any vote of the Company’s shareholders regarding a merger, share exchange, asset acquisition, share purchase,
reorganization or similar business combination involving the Company and one or more businesses (a “Business Combination”),
provide to the Trustee an affidavit or certificate of the inspector of elections for the general meeting verifying the vote of such shareholders
regarding such Business Combination;

 

(e)
Provide the Representatives with a copy of any Termination Letter(s) and/or any other correspondence that is sent to the Trustee with
respect to any proposed withdrawal from the Trust Account promptly after it issues the same;

 

    3

     

    

 

(f)
Instruct the Trustee to make only those distributions that are permitted under this Agreement, and refrain from instructing the Trustee
to make any distributions that are not permitted under this Agreement;

 

(g)
Within four (4) business days after the Underwriters exercise the over-allotment option (or any portion thereof) or such over-allotment
expires, provide the Trustee with a notice in writing of the total amount of the Deferred Discount due with respect to such exercise,
which shall be up to $10,812,500; and

 

(h)
Unless otherwise agreed between the Company and the Representatives, ensure that any Instruction Letter (as defined in Exhibit A) delivered
in connection with a Termination Letter in the form of Exhibit A expressly provides that the Deferred Discount is paid directly to the
account or accounts directed by the Representatives on behalf of the Underwriters prior to any transfer of the funds held in the Trust
Account to the Company or any other person.

  

3. Limitations
of Liability. The Trustee shall have no responsibility or liability to:

 

(a)
Imply obligations, perform duties, inquire or otherwise be subject to the provisions of any agreement or document other than this Agreement
and that which is expressly set forth herein;

 

(b)
Take any action with respect to the Property, other than as directed in Section 1 hereof, and the Trustee shall have no liability to
any third party except for liability arising out of the Trustee’s gross negligence, fraud or willful misconduct;

 

(c)
Institute any proceeding for the collection of any principal and income arising from, or institute, appear in or defend any proceeding
of any kind with respect to, any of the Property unless and until it shall have received instructions from the Company given as provided
herein to do so and the Company shall have advanced or guaranteed to it funds sufficient to pay any expenses incident thereto;

 

(d)
Refund any depreciation in principal of any Property;

 

(e)
Assume that the authority of any person designated by the Company to give instructions hereunder shall not be continuing unless provided
otherwise in such designation, or unless the Company shall have delivered a written revocation of such authority to the Trustee;

 

(f)
The other parties hereto or to anyone else for any action taken or omitted by it, or any action suffered by it to be taken or omitted,
in good faith and in the Trustee’s best judgment, except for the Trustee’s gross negligence, fraud or willful misconduct.
The Trustee may rely conclusively and shall be protected in acting upon any order, notice, demand, certificate, opinion or advice of
counsel (including counsel chosen by the Trustee, which counsel may be the Company’s counsel), statement, instrument, report or
other paper or document (not only as to its due execution and the validity and effectiveness of its provisions, but also as to the truth
and acceptability of any information therein contained) which the Trustee believes, in good faith and with reasonable care, to be genuine
and to be signed or presented by the proper person or persons. The Trustee shall not be bound by any notice or demand, or any waiver,
modification, termination or rescission of this Agreement or any of the terms hereof, unless evidenced by a written instrument delivered
to the Trustee, signed by the proper party or parties and, if the duties or rights of the Trustee are affected, unless it shall give
its prior written consent thereto;

 

(g)
Verify the accuracy of the information contained in the Registration Statement;

 

(h)
Provide any assurance that any Business Combination entered into by the Company or any other action taken by the Company is as contemplated
by the Registration Statement;

 

(i)
File information returns with respect to the Trust Account with any local, state or federal taxing authority or provide periodic written
statements to the Company documenting the taxes payable by the Company, if any, relating to any interest income earned on the Property;

  

    4

     

    

 

(j)
Prepare, execute and file tax reports, income or other tax returns and pay any taxes with respect to any income generated by, and activities
relating to, the Trust Account, regardless of whether such tax is payable by the Trust Account or the Company, including, but not limited
to, tax obligations, except pursuant to Section 1(j) hereof; or

 

(k)
Verify calculations, qualify or otherwise approve the Company’s written requests for distributions pursuant to Sections
1(i), 1(j) and 1(k) hereof.

 

4. Trust
Account Waiver. The Trustee has no right of set-off or any right, title, interest or claim of any kind (“Claim”)
to, or to any monies in, the Trust Account, and hereby irrevocably waives any Claim to, or to any monies in, the Trust Account that it
may have now or in the future. In the event the Trustee has any Claim against the Company under this Agreement, including, without limitation,
under Section 2(b) or Section 2(c) hereof, the Trustee shall pursue such Claim solely against the Company
and its assets outside the Trust Account and not against the Property or any monies in the Trust Account.

 

5. Termination.
This Agreement shall terminate as follows:

 

(a)
If the Trustee gives written notice to the Company that it desires to resign under this Agreement, the Company shall use its reasonable
efforts to locate a successor trustee, pending which the Trustee shall continue to act in accordance with this Agreement. At such time
that the Company notifies the Trustee that a successor trustee has been appointed and has agreed to become subject to the terms of this
Agreement, the Trustee shall transfer the management of the Trust Account to the successor trustee, including but not limited to the
transfer of copies of the reports and statements relating to the Trust Account, whereupon this Agreement shall terminate; provided, however,
that in the event that the Company does not locate a successor trustee within ninety (90) days of receipt of the resignation notice from
the Trustee, the Trustee may submit an application to have the Property deposited with any court in the State of New York or with the
United States District Court for the Southern District of New York and upon such deposit, the Trustee shall be immune from any liability
whatsoever; or

 

(b)
At such time that the Trustee has completed the liquidation of the Trust Account and its obligations in accordance with the provisions
of Section 1(i) and distributed the Property in accordance with the provisions of the Termination Letter, this Agreement
shall terminate except as set forth in Section 2(b).

 

6. Miscellaneous.

 

(a)
The Company and the Trustee each acknowledge that the Trustee will follow the security procedures set forth below with respect to funds
transferred from the Trust Account. The Company and the Trustee will each restrict access to confidential information relating to such
security procedures to authorized persons. Each party must notify the other party immediately if it has reason to believe unauthorized
persons may have obtained access to such confidential information, or of any change in its authorized personnel. In executing funds transfers,
the Trustee shall rely upon all information supplied to it by the Company, including account names, account numbers, and all other identifying
information relating to a Beneficiary, Beneficiary’s bank or intermediary bank. Except for any liability arising out of the Trustee’s
gross negligence, fraud or willful misconduct, the Trustee shall not be liable for any loss, liability or expense resulting from any
error in the information or transmission of the funds.

 

(b)
This Agreement shall be governed by and construed and enforced in accordance with the laws of the State of New York, without giving effect
to conflicts of law principles that would result in the application of the substantive laws of another jurisdiction. This Agreement may
be executed in several original or facsimile counterparts, each one of which shall constitute an original, and together shall constitute
but one instrument.

 

(c)
This Agreement contains the entire agreement and understanding of the parties hereto with respect to the subject matter hereof. Except
for Section 1(i), 1(j) and 1(k) hereof (which may not be modified, amended or deleted without the affirmative vote of
sixty five percent (65%) of the then outstanding Ordinary Shares and Class B ordinary shares, par value $0.0001 per share, of the Company
voting together as a single class; provided that no such amendment will affect any Public Shareholder who has elected to redeem his,
her or its Ordinary Shares in connection with a shareholder vote to amend this Agreement), this Agreement or any provision hereof may
only be changed, amended or modified (other than to correct a typographical error) by a writing signed by each of the parties hereto.

 

(d)
The parties hereto consent to the jurisdiction and venue of any state or federal court located in the City of New York, State of New
York, for purposes of resolving any disputes hereunder. AS TO ANY CLAIM, CROSS-CLAIM OR COUNTERCLAIM IN ANY WAY RELATING TO THIS AGREEMENT,
EACH PARTY WAIVES THE RIGHT TO TRIAL BY JURY.

  

    5

     

    

 

(e)
Any notice, consent or request to be given in connection with any of the terms or provisions of this Agreement shall be in writing and
shall be sent by express mail or similar private courier service, by certified mail (return receipt requested), by hand delivery or by
facsimile transmission or electronic mail:

  

if
to the Trustee, to:

 

Continental
Stock Transfer & Trust Company

1
State Street, 30th Floor

New
York, New York 10004

Attn:
Francis Wolf and Celeste Gonzalez

Email:
fwolf@continentalstock.com

Email:
cgonzalez@continentalstock.com

 

if
to the Company, to:

 

Enterprise
4.0 Technology Acquisition Corp.

533
Airport Blvd Suite 400

Burlingame,
CA 94010

Attn:
Eric Benhamou

 

in
each case, with copies to:

 

Graubard
Miller

405
Lexington Avenue

New
York, NY 10174

Attn:
David Alan Miller, Esq.

Email:
DMiller@graubard.com

Fax
No.:

 

and

 

Cantor
Fitzgerald & Co.

110
East 59th Street

New
York, NY 10022

Attn:
Kelley Basham

Email:
Kelley.Basham@cantor.com

and

 

Mizuho
Securities USA LLC

1271
Avenue of the Americas

New
York, NY 10020

Attn:
Julie Grossman

Email:
Julie.Grossman@mizuhogroup.com

 

and

 

Ellenoff
Grossman & Schole LLP

1345
Avenue of the Americas

New
York, NY 10105

Attn:
Stuart Neuhauser, Esq.

Email:
sneuhauser@egsllp.com

 

(f)
This Agreement may not be assigned by the Trustee without the prior consent of the Company.

 

(g)
Each of the Company and the Trustee hereby represents that it has the full right and power and has been duly authorized to enter into
this Agreement and to perform its respective obligations as contemplated hereunder. The Trustee acknowledges and agrees that it shall
not make any claims or proceed against the Trust Account, including by way of set-off, and shall not be entitled to any funds in the
Trust Account under any circumstance.

 

(h)
This Agreement is the joint product of the Trustee and the Company and each provision hereof has been subject to the mutual consultation,
negotiation and agreement of such parties and shall not be construed for or against any party hereto.

 

(i)
This Agreement may be executed in any number of counterparts, each of which shall be deemed to be an original, but all such counterparts
shall together constitute one and the same instrument. Delivery of a signed counterpart of this Agreement by facsimile or electronic
transmission shall constitute valid and sufficient delivery thereof.

 

(j)
Each of the Company and the Trustee hereby acknowledges and agrees that Cantor Fitzgerald & Co and Mizuho Securities USA LLC, on
behalf of the Underwriters, are third party beneficiaries of this Agreement.

 

(k)
Except as specified herein, no party to this Agreement may assign its rights or delegate its obligations hereunder to any other person
or entity.

 

[Signature
Page Follows] 

 

    6

     

    

 

IN
WITNESS WHEREOF, the parties have duly executed this Investment Management Trust Agreement as of the date first written above.

 

	 	Continental Stock Transfer & Trust
    Company, as Trustee
	 	 	 
	 	By:	 
	 	 	Name: 	Francis
    Wolf
	 	 	Title:	Vice President

 

	 	Enterprise 4.0 Technology Acquisition Corp.
	 	 	 
	 	By:	 
	 	 	Name: 	Eric Benhamou
	 	 	Title:	Chief Executive Officer

 

[Signature
Page to the Enterprise 4.0 Technology Acquisition Corp. Investment Management Trust Agreement]

 

     

     

    

 

SCHEDULE
A

 

	Fee Item	 	Time and
    method of payment	 	Amount	 
	Initial acceptance
    fee	 	Initial closing
    of IPO by wire transfer	 	$	3,500.00	 
	Annual fee	 	First year, initial closing
    of IPO by wire transfer; thereafter on the anniversary of the effective date of the IPO by wire transfer or check	 	$	10,000.00	 
	Transaction processing
    fee for disbursements to Company under Section 1	 	Billed to Company following
    disbursement made to Company under Section 1	 	$	250.00	 
	Paying Agent services
    as required pursuant to Section 1	 	Billed to Company upon
    delivery of service pursuant to Section 1	 	 	Prevailing rates	 

 

    Sch A-1

     

    

 

EXHIBIT
A

 

[Letterhead
of Company]

 

[Insert
date]

 

Continental
Stock Transfer & Trust Company

1
State Street, 30th Floor

New
York, New York 10004

Attn:
Francis Wolf and Celeste Gonzalez

 

	 	Re:	Trust
    Account  - Termination Letter

 

Dear
Mr. Wolf and Ms. Gonzalez:

 

Pursuant
to Section 1(i) of the Investment Management Trust Agreement between Enterprise 4.0 Technology Acquisition Corp. (“Company”)
and Continental Stock Transfer & Trust Company (“Trustee”), dated as of [_______], 2021 (“Trust
Agreement”), this is to advise you that the Company has entered into an agreement with (“Target Business”)
to complete a business combination with Target Business (“Business Combination”) on or about [insert
date]. The Company shall notify you at least seventy-two (72) hours in advance of the actual date of the consummation of the Business
Combination (“Consummation Date”). Capitalized terms used but not defined herein shall have the meanings set
forth in the Trust Agreement.

 

In
accordance with the terms of the Trust Agreement, we hereby authorize you to commence to liquidate all of the assets of the Trust Account
and to transfer the proceeds into the trust operating account at JPMorgan Chase Bank, N.A. so that, on the Consummation Date, all of
funds held in the Trust Account will be immediately available for transfer to the account or accounts that the Company shall direct on
the Consummation Date (including as directed to it by the Representatives on behalf of the Underwriters (with respect to the Deferred
Discount)). It is acknowledged and agreed that while the funds are on deposit in the trust operating account at JPMorgan Chase Bank,
N.A. awaiting distribution, the Company will not earn any interest or dividends.

 

On
the Consummation Date (i) counsel for the Company shall deliver to you written notification that the Business Combination has been completed,
or will be completed concurrently with your transfer of funds to the accounts as directed by the Company (the “Notification”)
and (ii) the Company shall deliver to you (a) a certificate by the Chief Executive Officer or President, which verifies that the Business
Combination has been approved by a vote of the Company’s shareholders, if a vote is held, and (b) a joint written instruction signed
by the Company and the Representatives with respect to the transfer of the funds held in the Trust Account, including payment of the
Deferred Discount to the Representatives from the Trust Account (the “Instruction Letter”). You are hereby
directed and authorized to transfer the funds held in the Trust Account immediately upon your receipt of the Notification and the Instruction
Letter, in accordance with the terms of the Instruction Letter. In the event that certain deposits held in the Trust Account may not
be liquidated by the Consummation Date without penalty, you will notify the Company in writing of the same and the Company shall direct
you as to whether such funds should remain in the Trust Account and be distributed after the Consummation Date to the Company. Upon the
distribution of all the funds from the Trust Account, your obligations under the Trust Agreement shall be terminated.

 

    A-1

     

    

 

In
the event that the Business Combination is not completed on the Consummation Date described in the notice thereof and we have not notified
you on or before the original Consummation Date of a new Consummation Date, then upon receipt by the Trustee of written instructions
from the Company, the funds held in the Trust Account shall be reinvested as provided in Section 1(c) of the Trust Agreement on the business
day immediately following the Consummation Date as set forth in the notice as soon thereafter as possible.

 

	 	Very truly yours,
	 
	 	Enterprise
    4.0 Technology Acquisition Corp.
	 	 
	 	By:	 
	 	 	Name:	         
	 	 	Title:	 

 

	AGREED TO AND	 
	ACKNOWLEDGED BY	 
	 	 
	Cantor Fitzgerald & Co.	 
	 	 	 
	By:	 	 
	 	Name:	 
	 	Title:	 

 

	AGREED TO AND	 
	ACKNOWLEDGED BY	 
	 	 	 
	Mizuho Securities USA LLC	 
	 	 	 
	By:	 	 
		Name:	 
		Title:	 

 

    A-2

     

    

 

EXHIBIT
B

 

[Letterhead
of Company]

 

[Insert
date]

 

Continental
Stock Transfer & Trust Company

1
State Street, 30th Floor

New
York, New York 10004

Attn:
Francis Wolf and Celeste Gonzalez

 

	 	Re:	Trust
    Account -  Termination Letter

 

Dear
Mr. Wolf and Ms. Gonzalez:

 

Pursuant
to Section 1(i) of the Investment Management Trust Agreement between Enterprise 4.0 Technology Acquisition Corp. (“Company”)
and Continental Stock Transfer & Trust Company (“Trustee”), dated as of [_______], 2021 (“Trust
Agreement”), this is to advise you that the Company has been unable to effect a business combination with a Target Business
within the time frame specified in Section 1(i) of the Trust Agreement. Capitalized terms used but not defined herein shall have the
meanings set forth in the Trust Agreement.

 

In
accordance with the terms of the Trust Agreement, we hereby authorize you to liquidate all of the assets in the Trust Account and to
transfer the total proceeds into the trust operating account at JPMorgan Chase Bank, N.A. to await distribution to the Public Shareholders.
The Company has selected [___], 202_, as the effective date for the purpose of determining when the Public Shareholders will be entitled
to receive their share of the liquidation proceeds. In your capacity as Paying Agent, we hereby direct you to distribute said funds directly
to the Company’s Public Shareholders in accordance with the terms of the Trust Agreement and the amended and restated memorandum
and articles of association of the Company as in effect at the time of such distribution. Upon the distribution of all funds in the Trust
Account, your obligations under the Trust Agreement shall be terminated, except to the extent otherwise provided in Section 1(j) of the
Trust Agreement.

 

	 	Very truly yours,
	 
	 	Enterprise
    4.0 Technology Acquisition Corp.
	 	 
	 	By:	 
	 	 	Name:
	 	 	Title:

 

		cc:	Cantor
                                            Fitzgerald & Co.

Mizuho
Securities USA LLC

 

    B-1

     

    

 

EXHIBIT
C

 

[Letterhead
of Company]

 

[Insert
date]

 

Continental
Stock Transfer & Trust Company

1
State Street, 30th Floor

New
York, New York 10004

Attn:
Francis Wolf and Celeste Gonzalez

 

	 	Re:	Trust
    Account  - Withdrawal Instruction

 

Dear
Mr. Wolf and Ms. Gonzalez:

 

Pursuant
to Section 1(j) of the Investment Management Trust Agreement between Enterprise 4.0 Technology Acquisition Corp. (“Company”)
and Continental Stock Transfer & Trust Company (“Trustee”), dated as of [_______], 2021 (“Trust
Agreement”), the Company hereby requests that you deliver to the Company $____ of the interest income earned on the Property
as of the date hereof. Capitalized terms used but not defined herein shall have the meanings set forth in the Trust Agreement.

 

The
Company needs such funds [to pay for the tax obligations as set forth on the attached tax return or tax statement] [in connection with
its dissolution [upon the expiration of the 24 month period following completion of the Offering]]. In accordance with the terms of the
Trust Agreement, you are hereby directed and authorized to transfer (via wire transfer) such funds promptly upon your receipt of this
letter to the Company’s operating account at:

 

[WIRE
INSTRUCTION INFORMATION]

 

	 	Very truly yours,
	 
	 	Enterprise
    4.0 Technology Acquisition Corp.
	 	 
	 	By:	 
	 	 	Name:
	 	 	Title:

 

		cc:	Cantor
                                            Fitzgerald & Co.

Mizuho
Securities USA LLC

 

    C-1

     

    

 

EXHIBIT
D

 

[Letterhead
of Company]

 

[Insert
date]

 

Continental
Stock Transfer & Trust Company

1
State Street, 30th Floor

New
York, New York 10004

Attn:
Francis Wolf & Celeste Gonzalez

 

	 	Re:	Trust Account Shareholder
    Redemption Withdrawal Instruction

 

Dear
Mr. Wolf and Ms. Gonzalez:

 

Pursuant
to Section 1(j) of the Investment Management Trust Agreement between Enterprise 4.0 Technology Acquisition Corp. (“Company”)
and Continental Stock Transfer & Trust Company (“Trustee”), dated as of [_______], 2021 (“Trust
Agreement”), the Company hereby requests that you liquidate sufficient amounts from the trust account and deliver to the
redeeming Public Shareholders of the Company $____ of the principal and interest income earned on the Property as of the date hereof
to a segregated account held by you on behalf of the Beneficiaries. Capitalized terms used but not defined herein shall have the meanings
set forth in the Trust Agreement.

 

The
Company needs such funds to pay its Public Shareholders who have properly elected to have their Ordinary Shares redeemed by the Company
in connection with a shareholder vote to approve an amendment to the Company’s amended and restated memorandum and articles of
association to modify the substance or timing of the Company’s obligation to redeem 100% of its public Ordinary Shares if the Company
has not completed an initial Business Combination within such time as is described in Section 1(i) of the Trust Agreement. As such, you
are hereby directed and authorized to transfer (via wire transfer) such funds promptly upon your receipt of this letter to a segregated
account held by you on behalf of the Beneficiaries.

 

	 	Very truly yours,
	 	 
	 	Enterprise 4.0 Technology Acquisition Corp.
	 	 
	 	By:	 
	 	 	Name:	 
	 	 	Title:	 

 

		cc:	Cantor
                                            Fitzgerald & Co.

Mizuho
Securities USA LLC

 

 

D-1

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