Document:

Exhibit 10.6

 

THIS PROMISSORY NOTE (“NOTE”) HAS NOT BEEN REGISTERED
UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”). THIS NOTE HAS BEEN ACQUIRED FOR INVESTMENT ONLY
AND MAY NOT BE SOLD, TRANSFERRED OR ASSIGNED IN THE ABSENCE OF REGISTRATION OF THE RESALE THEREOF UNDER THE SECURITIES ACT OR AN
OPINION OF COUNSEL REASONABLY SATISFACTORY IN FORM, SCOPE AND SUBSTANCE TO THE COMPANY THAT SUCH REGISTRATION IS NOT REQUIRED.

 

PROMISSORY NOTE

	Principal Amount: Up to $300,000	Dated as of December 31, 2019
	 	New York, New York

 

Sustainable Opportunities Acquisition Corp.,
a Cayman Islands exempted company and blank check company (the “Maker”), promises to pay to the order of Sustainable
Opportunities Holdings LLC or its registered assigns or successors in interest (the “Payee”), or order, the
principal sum of up to Three Hundred Thousand Dollars ($300,000) in lawful money of the United States of America, on the terms
and conditions described below. All payments on this Note shall be made by check or wire transfer of immediately available funds
or as otherwise determined by the Maker to such account as the Payee may from time to time designate by written notice in accordance
with the provisions of this Note.

 

1. Principal. The principal balance
of this Note shall be payable by the Maker on the earlier of: (i) June 30, 2020 or (ii) the date on which Maker consummates an
initial public offering of its securities. The principal balance may be prepaid at any time. Under no circumstances shall any individual,
including but not limited to any officer, director, employee or shareholder of the Maker, be obligated personally for any obligations
or liabilities of the Maker hereunder.

 

2. Interest. No interest
shall accrue on the unpaid principal balance of this Note.

 

3. Drawdown Requests. Maker and
Payee agree that Maker may request up to Three Hundred Thousand Dollars ($300,000) for costs reasonably related to Maker’s
initial public offering of its securities. The principal of this Note may be drawn down from time to time prior to the earlier
of: (i) June 30, 2020 or (ii) the date on which Maker consummates an initial public offering of its securities, upon written request
from Maker to Payee (each, a “Drawdown Request”). Each Drawdown Request must state the amount to be drawn down,
and must not be an amount less than One Thousand Dollars ($1,000) unless agreed upon by Maker and Payee. Payee shall fund each
Drawdown Request no later than one (1) business day after receipt of a Drawdown Request; provided, however, that the maximum amount
of drawdowns collectively under this Note is Three Hundred Thousand Dollars ($300,000). No fees, payments or other amounts shall
be due to Payee in connection with, or as a result of, any Drawdown Request by Maker.

 

4. Application of Payments. All
payments shall be applied first to payment in full of any costs incurred in the collection of any sum due under this Note, including
(without limitation) reasonable attorney’s fees, then to the payment in full of any late charges and finally to the reduction
of the unpaid principal balance of this Note.

 

5. Events of Default. The
following shall constitute an event of default (“Event of Default”):

 

(a) Failure to Make Required Payments.
Failure by Maker to pay the principal amount due pursuant to this Note within five (5) business days of the date specified above.

 

(b) Voluntary Bankruptcy, Etc.
The commencement by Maker of a voluntary case under any applicable bankruptcy, insolvency, reorganization, rehabilitation or other
similar law, or the consent by it to the appointment of or taking possession by a receiver, liquidator, assignee, trustee, custodian,
sequestrator (or other similar official) of Maker or for any substantial part of its property, or the making by it of any assignment
for the benefit of creditors, or the failure of Maker generally to pay its debts as such debts become due, or the taking of corporate
action by Maker in furtherance of any of the foregoing.

 

     

     

    

 

(c) Involuntary Bankruptcy, Etc.
The entry of a decree or order for relief by a court having jurisdiction in the premises in respect of Maker in an involuntary
case under any applicable bankruptcy, insolvency or other similar law, or appointing a receiver, liquidator, assignee, custodian,
trustee, sequestrator (or similar official) of Maker or for any substantial part of its property, or ordering the winding-up or
liquidation of its affairs, and the continuance of any such decree or order unstayed and in effect for a period of 60 consecutive
days.

 

6. Remedies.

 

(a) Upon the occurrence of an Event of
Default specified in Section 5(a) hereof, Payee may, by written notice to Maker, declare this Note to be due immediately and payable,
whereupon the unpaid principal amount of this Note, and all other amounts payable hereunder, shall become immediately due and payable
without presentment, demand, protest or other notice of any kind, all of which are hereby expressly waived, anything contained
herein or in the documents evidencing the same to the contrary notwithstanding.

 

(b) Upon the occurrence of an Event of
Default specified in Sections 5(b) and 5(c), the unpaid principal balance of this Note, and all other sums payable with regard
to this Note, shall automatically and immediately become due and payable, in all cases without any action on the part of Payee.

 

7. Waivers. Maker and all endorsers
and guarantors of, and sureties for, this Note waive presentment for payment, demand, notice of dishonor, protest, and notice of
protest with regard to the Note, all errors, defects and imperfections in any proceedings instituted by Payee under the terms of
this Note, and all benefits that might accrue to Maker by virtue of any present or future
laws exempting any property, real or personal, or any part of the proceeds arising from any sale of any such property, from
attachment, levy or sale under execution, or providing for any stay of execution, exemption from civil process, or extension of
time for payment; and Maker agrees that any real estate that may be levied upon pursuant to a judgment obtained by virtue hereof
or any writ of execution issued hereon, may be sold upon any such writ in whole or in part in any order desired by Payee.

 

8. Unconditional Liability. Maker
hereby waives all notices in connection with the delivery, acceptance, performance, default, or enforcement of the payment of this
Note, and agrees that its liability shall be unconditional, without regard to the liability of any other party, and shall not be
affected in any manner by any indulgence, extension of time, renewal, waiver or modification granted or consented to by Payee,
and consents to any and all extensions of time, renewals, waivers, or modifications that
may be granted by Payee with respect to the payment or other provisions of this Note, and agrees that additional makers,
endorsers, guarantors, or sureties may become parties hereto without notice to Maker or affecting Maker’s liability hereunder.

 

9. Notices. All notices, statements
or other documents which are required or contemplated by this Note shall be made in writing and delivered: (i) personally or sent
by first class registered or certified mail, overnight courier service or facsimile or electronic transmission to the address designated
in writing, (ii) by facsimile to the number most recently provided to such party or such other address or fax number as may be
designated in writing by such party or (iii) by electronic mail, to the electronic mail address most recently provided to such
party or such other electronic mail address as may be designated in writing by such party. Any notice or other communication so
transmitted shall be deemed to have been given on the day of delivery, if delivered personally, on the business day following receipt
of written confirmation, if sent by facsimile or electronic transmission, one (1) business
day after delivery to an overnight courier service or five (5) days after mailing if sent by mail.

 

10. Construction.
THIS NOTE SHALL BE CONSTRUED AND ENFORCED IN ACCORDANCE WITH THE LAWS OF NEW YORK, WITHOUT
REGARD TO CONFLICT OF LAW PROVISIONS THEREOF.

 

11. Severability. Any provision
contained in this Note which is prohibited or unenforceable in any jurisdiction shall, as to such jurisdiction, be ineffective
to the extent of such prohibition or unenforceability without invalidating the remaining provisions hereof, and any such prohibition
or unenforceability in any jurisdiction shall not invalidate or render unenforceable such provision in any other jurisdiction.

 

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12. Trust Waiver. Notwithstanding
anything herein to the contrary, the Payee hereby waives any and all right, title, interest or claim of any kind (“Claim”)
in or to any distribution of or from the trust account (the “Trust Account”) to be established in which the
proceeds of the initial public offering (the “IPO”) to be conducted by the Maker (including the deferred underwriters
discounts and commissions) and certain of the proceeds of the sale of warrants to be issued in a private placement to occur in
connection with the closing of the IPO are to be deposited, as described in greater detail in the registration statement and prospectus
to be filed with the U.S. Securities and Exchange Commission in connection with the IPO, and hereby agrees not to seek recourse,
reimbursement, payment or satisfaction for any Claim against the Trust Account for any reason whatsoever.

 

13. Amendment;
Waiver. Any amendment hereto or waiver of any provision hereof may be made with, and only with, the written consent of the
Maker and the Payee.

 

14. Assignment.
No assignment or transfer of this Note or any rights or obligations hereunder may be made by any party hereto (by operation of
law or otherwise) without the prior written consent of the other party hereto and any attempted assignment without the required
consent shall be void.

 

[Signature page follows]

 

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IN WITNESS WHEREOF, Maker, intending
to be legally bound hereby, has caused this Note to be duly executed by the undersigned as of the day and year first above written.

 

	 	SUSTAINABLE OPPORTUNITIES ACQUISITION CORP.
	 		 
	 	By:	/s/  Scott Leonard
	 	 	Name: Scott Leonard
	 	 	Title: Chief Executive Officer

 

[Signature Page to Promissory Note]

 

4Exhibit 10.7

 

Sustainable Opportunities Acquisition Corp.

4516 Lovers Lane, Suite
384

Dallas, Texas 75225

 

	Sustainable Opportunities Holdings LLC	December 31, 2019

4516 Lovers Lane, Suite 384, Dallas, Texas
75225

 

RE: Securities Subscription
Agreement

 

Ladies and Gentlemen:

 

We
are pleased to accept the offer Sustainable Opportunities Holdings LLC (the “Subscriber” or “you”)
has made to purchase 8,625,000 Class B ordinary shares (the “Shares”), $0.0001 par value per share (the “Class
B Ordinary Shares” together with all other classes of Company (as defined below) ordinary shares, the “Ordinary
Shares”), up to 1,125,000 Shares of
which are subject to complete or partial forfeiture by you if the underwriters of
the initial public offering (“IPO”) of Sustainable Opportunities Acquisition Corp.,
a Cayman Islands exempted company (the “Company”), do not fully exercise their over-allotment option (the “Over-allotment
Option”). The terms (this “Agreement”) on which the Company is willing to sell the Shares to the Subscriber,
and the Company and the Subscriber’s agreements regarding such Shares, are as follows:

 

1. Purchase of
Shares. For the sum of $25,000 (the “Purchase Price”), which the Company acknowledges receiving in cash,
the Company hereby sells and issues the Shares to the Subscriber, and the Subscriber hereby purchases the Shares from the Company,
subject to the forfeiture provisions of Section 3 below, on the terms and subject to the conditions set forth in this Agreement.

 

2. Representations,
Warranties and Agreements.

 

2.1 Subscriber’s
Representations, Warranties and Agreements. To induce the Company to issue the Shares to the Subscriber, the Subscriber hereby
represents and warrants to the Company and agrees with the Company as follows:

 

2.1.1. No Government
Recommendation or Approval. The Subscriber understands that no federal or state agency has passed upon or made any recommendation
or endorsement of the offering of the Shares.

 

2.1.2. No
Conflicts. The execution, delivery and performance of this Agreement and the consummation by the Subscriber of the
transactions contemplated hereby do not violate, conflict with or constitute a default under (i) the formation and
governing documents of the Subscriber, (ii) any agreement, indenture or instrument to which the Subscriber is a party, (iii)
any law, statute, rule or regulation to which the Subscriber is subject, or (iv) any agreement, order, judgment or decree to
which the Subscriber is subject.

 

2.1.3. Organization
and Authority. The Subscriber is a Delaware limited liability company, validly existing and in good standing under the laws
of Delaware and possesses all requisite power and authority necessary to carry out the transactions contemplated by this Agreement.
Upon execution and delivery by you, this Agreement will be a legal, valid and binding agreement of Subscriber, enforceable against
Subscriber in accordance with its terms, except as such enforceability may be limited by
applicable bankruptcy, insolvency, fraudulent conveyance or similar laws affecting the enforcement of creditors’ rights
generally and subject to general principles of equity (regardless of whether enforcement is sought in a proceeding at law or in
equity).

 

2.1.4. Experience,
Financial Capability and Suitability. Subscriber is: (i) sophisticated in financial matters and is able to evaluate the risks
and benefits of the investment in the Shares and (ii) able to bear the economic risk of its investment in the Shares for an indefinite
period of time because the Shares have not been registered under the Securities Act (as defined
below) and therefore cannot be resold unless subsequently registered under the Securities Act or an exemption from such
registration is available. Subscriber is capable of evaluating the merits and risks of its investment in the Company and has the
capacity to protect its own interests. Subscriber must bear the economic risk of this investment
until the Shares are sold pursuant to: (x) an effective registration statement under the Securities Act or (y) an exemption from
registration available with respect to such sale. Subscriber is able to bear the economic risks of an investment in the
Shares and to afford a complete loss of Subscriber’s investment in the Shares.

 

     

     

    

 

2.1.5. Access to Information;
Independent Investigation. Prior to the execution of this Agreement, the Subscriber has had the opportunity to ask questions
of and receive answers from representatives of the Company concerning an investment in the Company, as well as the finances, operations,
business and prospects of the Company, and the opportunity to obtain additional information
to verify the accuracy of all information so obtained. In determining whether to make this investment, Subscriber has relied
solely on Subscriber’s own knowledge and understanding of the Company and its business based upon Subscriber’s own
due diligence investigation and the information furnished pursuant to this paragraph. Subscriber
understands that no person has been authorized to give any information or to make any representations which were not furnished
pursuant to this Section 2 and Subscriber has not relied on any other representations or
information in making its investment decision, whether written or oral, relating to the Company, its operations or its prospects.

 

2.1.6. Regulation D Offering. Subscriber
represents that it is an “accredited investor” as such term is defined in Rule 501(a) of Regulation D under the Securities
Act of 1933, as amended (the “Securities Act”) and acknowledges the sale contemplated hereby is being made
in reliance on a private placement exemption applicable to “accredited investors” or similar exemptions under federal
and state law.

 

2.1.7. Investment Purposes.
The Subscriber is purchasing the Shares solely for investment purposes, for the Subscriber’s own account and not for the
account or benefit of any other person, and not with a view towards the distribution or dissemination thereof. The Subscriber did
not enter into this Agreement as a result of any general solicitation or general advertising within the meaning of Rule 502 of
Regulation D under the Securities Act.

 

2.1.8. Restrictions
on Transfer; Shell Company. Subscriber understands the Shares are being offered in a transaction not involving a public offering
within the meaning of the Securities Act. Subscriber understands the Shares will be “restricted securities” as defined
in Rule 144(a)(3) under the Securities Act and Subscriber understands that the certificate representing the Shares will contain
a legend in respect of such restrictions. If in the future the Subscriber decides to offer, resell, pledge or otherwise transfer
the Shares, such Shares may be offered, resold, pledged or otherwise transferred only in accordance with the provisions of Section
5.1 hereof. Subscriber agrees that if any transfer of its Shares or any interest therein
is proposed to be made, as a condition precedent to any such transfer, Subscriber may be required to deliver to the Company
an opinion of counsel satisfactory to the Company. Absent registration or an exemption, the Subscriber agrees not to resell the
Shares. Subscriber further acknowledges that because the Company is a shell company, Rule
144 may not be available to the Subscriber for the resale of the Shares until one year following consummation of the initial
business combination of the Company, despite technical compliance with the certain requirements of Rule 144 and the release or
waiver of any contractual transfer restrictions.

 

2.1.9. No Governmental
Consents. No governmental, administrative or other third party consents or approvals are required, necessary or appropriate
on the part of Subscriber in connection with the transactions contemplated by this Agreement.

 

2.2 Company’s
Representations, Warranties and Agreements. To induce the Subscriber to purchase the Shares, the Company hereby represents
and warrants to the Subscriber and agrees with the Subscriber as follows:

 

2.2.1 Organization and
Corporate Power. The Company is a Cayman Islands exempted company and is qualified to
do business in every jurisdiction in which the failure to so qualify would reasonably be expected to have a material adverse
effect on the financial condition, operating results or assets of the Company. The Company possesses all requisite corporate power
and authority necessary to carry out the transactions contemplated by this Agreement.

 

2.2.2. No Conflicts.
The execution, delivery and performance of this Agreement and the consummation by the Company of the transactions contemplated
hereby do not violate, conflict with or constitute a default under (i) the Memorandum and Articles of Association of the Company,
(ii) any agreement, indenture or instrument to which the Company is a party, (iii) any law, statute, rule or regulation to which
the Company is subject, or (iv) any agreement, order, judgment or decree to which the Company is subject.

 

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2.2.3. Title to Securities.
Upon issuance in accordance with, and payment pursuant to, the terms hereof, the Shares will be duly and validly issued, fully
paid and nonassessable. Upon issuance in accordance with, and payment pursuant to, the terms hereof the Subscriber will have or
receive good title to the Shares, free and clear of all liens, claims and encumbrances of any kind, other than (a) transfer restrictions
hereunder and other agreements to which the Shares may be subject which have been notified
to the Subscriber in writing, (b) transfer restrictions under federal and state securities laws, and (c) liens, claims or encumbrances
imposed due to the actions of the Subscriber.

 

2.2.4. No Adverse Actions.
There are no actions, suits, investigations or proceedings pending, threatened against or
affecting the Company which: (i) seek to restrain, enjoin, prevent the consummation of or otherwise affect the transactions
contemplated by this Agreement or (ii) question the validity or legality of any transactions or seek to recover damages or to obtain
other relief in connection with any transactions.

 

3. Forfeiture of Shares.

 

3.1. Partial or No Exercise
of the Over-allotment Option. In the event the Over-allotment Option is not exercised in full, the Subscriber
acknowledges and agrees that it shall forfeit any and all rights to such number of Shares
(up to an aggregate of 1,125,000 Shares and pro rata based upon the percentage of the Over-allotment Option exercised) such
that immediately following such forfeiture, the Subscriber (and all other initial shareholders prior to the IPO, if
any) will own an aggregate number of Shares (not including Shares issuable upon exercise of any warrants or any Ordinary
Shares purchased the Subscriber in the IPO or in the aftermarket) equal to 20% of the issued and outstanding Ordinary Shares
immediately following the IPO.

 

3.2. Termination of Rights
as Shareholder. If any of the Shares are forfeited in accordance with this Section 3, then after such time the Subscriber (or
successor in interest), shall no longer have any rights as a holder of such Shares, and the Company shall take such action as is
appropriate to cancel such Shares.

 

4. Waiver of Liquidation
Distributions; Redemption Rights. In connection with the Shares purchased pursuant to this Agreement, the Subscriber hereby
waives any and all right, title, interest or claim of any kind in or to any distributions by the Company from the trust account
which will be established for the benefit of the Company’s public shareholders and into which substantially all of the proceeds
of the IPO will be deposited (the “Trust Account”), in the event of a liquidation of the Company upon the Company’s
failure to timely complete an initial business combination. For purposes of clarity, in the event the Subscriber purchases Ordinary
Shares in the IPO or in the aftermarket, any additional Ordinary Shares so purchased shall be eligible to receive any liquidating
distributions by the Company. However, in no event will the Subscriber have the right to redeem any Shares for funds
held in the Trust Account upon the successful completion of an initial business combination by the Company.

 

5. Restrictions
on Transfer.

 

5.1. Securities Law Restrictions.
In addition to any restrictions to be contained in that certain letter agreement (commonly known as an “Insider Letter”)
to be dated as of the closing of the IPO by and between Subscriber and the Company, Subscriber agrees not to sell, transfer, pledge,
hypothecate or otherwise dispose of all or any part of the Shares unless, prior thereto (a) a registration statement on the appropriate
form under the Securities Act and applicable state securities laws with respect to the Shares
proposed to be transferred shall then be effective or (b) the Company has received an opinion from counsel reasonably satisfactory
to the Company, that such registration is not required because such transaction is exempt from registration under the Securities
Act and the rules promulgated by the Securities and Exchange Commission thereunder and with all applicable state securities
laws.

 

5.2 Lock-up. Subscriber
acknowledges that the Shares will be subject to lock-up provisions (the “Lock-up”) contained in the Insider
Letter. Pursuant to the Insider Letter, and subject to the exceptions contained therein, Subscriber will agree not to sell, transfer,
pledge, hypothecate or otherwise dispose of all or any part of the Shares until the earlier to occur of: (A) one year after the
completion of the Company’s initial business combination or (B) the date on which the Company completes a liquidation, merger,
stock exchange or other similar transaction after its initial business combination that results in all of its shareholders having
the right to exchange their shares of Ordinary Shares for cash, securities or other property. Notwithstanding the foregoing, if
the last sale price of the Ordinary Shares equals or exceeds $12.00 per share (as adjusted for share splits, share dividends, 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 the Shares will be released from the Lock-up.

 

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5.3 Restrictive Legends.
All certificates representing the Shares shall have endorsed thereon legends substantially as follows:

 

“THE SECURITIES REPRESENTED
HEREBY HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR ANY STATE SECURITIES LAWS AND NEITHER THE SECURITIES
NOR ANY INTEREST THEREIN MAY BE OFFERED, SOLD, TRANSFERRED, PLEDGED OR OTHERWISE DISPOSED OF EXCEPT PURSUANT TO AN EFFECTIVE REGISTRATION
STATEMENT UNDER SUCH ACT OR SUCH LAWS OR AN EXEMPTION FROM REGISTRATION UNDER SUCH ACT AND SUCH LAWS WHICH, IN THE OPINION OF COUNSEL,
IS AVAILABLE.”

 

“THE SECURITIES REPRESENTED
BY THIS CERTIFICATE ARE SUBJECT TO LOCKUP PROVISIONS AND MAY NOT BE OFFERED, SOLD, TRANSFERRED, PLEDGED OR OTHERWISE DISPOSED DURING
THE TERM OF THE LOCKUP PERIOD.”

 

5.3. Additional Shares
or Substituted Securities. In the event of the declaration of a share dividend, the declaration of a special dividend payable
in a form other than Ordinary Shares, a spin-off, a share split, an adjustment in conversion ratio, a recapitalization or a similar
transaction affecting the Company’s outstanding Ordinary Shares without receipt of consideration, any new, substituted or
additional securities or other property which are by reason of such transaction distributed
with respect to any Shares subject to this Section 5 or into which such Shares thereby become convertible shall immediately
be subject to Section 3 and this Section 5. Appropriate adjustments to reflect the distribution of such securities or property
shall be made to the number or class of Shares subject to Section 3 or this Section 5.

 

5.4 Registration Rights.
Subscriber acknowledges that the Shares are being purchased pursuant to an exemption from
the registration requirements of the Securities Act and will become freely tradable only after certain conditions are met or they
are registered pursuant to a Registration and Shareholder Rights Agreement to be entered into with the Company prior to
the closing of the IPO.

 

6. Other
Agreements.

 

6.1. Further Assurances.
Subscriber agrees to execute such further instruments and to take such further action as may reasonably be necessary to carry out
the intent of this Agreement.

 

6.2. Notices. All
notices, statements or other documents which are required or contemplated by this Agreement shall be in writing and delivered:
(i) personally or sent by first class registered or certified mail, overnight courier service or facsimile or electronic transmission
to the address designated in writing, (ii) by facsimile to the number most recently provided to such party or such other address
or fax number as may be designated in writing by such party and (iii) by electronic mail,
to the electronic mail address most recently provided to such party or such other electronic mail address as may be designated
in writing by such party. Any notice or other communication so transmitted shall be deemed to have been given on the day of delivery,
if delivered personally, on the business day following receipt of written confirmation, if sent by facsimile or electronic transmission,
one (1) business day after delivery to an overnight courier service or five (5) days after mailing if sent by mail.

 

6.3. Entire Agreement.
This Agreement, together with that certain Insider Letter to be entered into between Subscriber and the Company, substantially
in the form to be filed as an exhibit to the Registration Statement, embodies the entire agreement and understanding between the
Subscriber and the Company with respect to the subject matter hereof and supersedes all prior oral or written agreements and understandings
relating to the subject matter hereof. No statement, representation, warranty, covenant or agreement of any kind not expressly
set forth in this Agreement shall affect, or be used to interpret, change or restrict, the express terms and provisions of this
Agreement.

 

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6.4. Modifications and
Amendments. The terms and provisions of this Agreement may be modified or amended only by written agreement executed by all
parties hereto.

 

6.5. Waivers and Consents.
The terms and provisions of this Agreement may be waived, or consent for the departure therefrom
granted, only by written document executed by the party entitled to the benefits of such terms or provisions. No such waiver
or consent shall be deemed to be or shall constitute a waiver or consent with respect to any other terms or provisions of this
Agreement, whether or not similar. Each such waiver or consent shall be effective only in the specific instance and for the purpose
for which it was given, and shall not constitute a continuing waiver or consent.

 

6.6. Assignment.
The rights and obligations under this Agreement may not be assigned by either party hereto without the prior written consent of
the other party.

 

6.7. Benefit. All
statements, representations, warranties, covenants and agreements in this Agreement shall be binding on the parties hereto and
shall inure to the benefit of the respective successors and permitted assigns of each party
hereto. Nothing in this Agreement shall be construed to create any rights or obligations except among the parties hereto,
and no person or entity shall be regarded as a third-party beneficiary of this Agreement.

 

6.8. Governing Law.
This Agreement and the rights and obligations of the parties hereunder shall be construed in accordance with and governed by the
laws of Delaware applicable to contracts wholly performed within the borders of such state, without giving effect to the conflict
of law principles thereof.

 

6.9. Severability.
In the event that any court of competent jurisdiction shall determine that any provision, or any portion thereof, contained in
this Agreement shall be unreasonable or unenforceable in any respect, then such provision shall be deemed limited to the extent
that such court deems it reasonable and enforceable, and as so limited shall remain in full force and effect. In the event that
such court shall deem any such provision, or portion thereof, wholly unenforceable, the remaining provisions of this Agreement
shall nevertheless remain in full force and effect.

 

6.10. No Waiver of Rights,
Powers and Remedies. No failure or delay by a party hereto in exercising any right, power
or remedy under this Agreement, and no course of dealing between the parties hereto, shall operate as a waiver of any such right,
power or remedy of such party. No single or partial exercise of any right, power or remedy under this Agreement by a party
hereto, nor any abandonment or discontinuance of steps to enforce any such right, power or remedy, shall preclude such party from
any other or further exercise thereof or the exercise of any other right, power or remedy hereunder. The election of any remedy
by a party hereto shall not constitute a waiver of the right of such party to pursue other available remedies. No notice to or
demand on a party not expressly required under this Agreement shall entitle the party receiving such notice or demand to any other
or further notice or demand in similar or other circumstances or constitute a waiver of the rights of the party giving such notice
or demand to any other or further action in any circumstances without such notice or demand.

 

6.11. Survival of Representations
and Warranties. All representations and warranties made by the parties hereto in this Agreement or in any other agreement,
certificate or instrument provided for or contemplated hereby, shall survive the execution and delivery hereof and any investigations
made by or on behalf of the parties.

 

6.12. No Broker or Finder.
Each of the parties hereto represents and warrants to the other that no broker, finder or other financial consultant has acted
on its behalf in connection with this Agreement or the transactions contemplated hereby in such a way as to create any liability
on the other. Each of the parties hereto agrees to indemnify and hold the other harmless from any claim or demand for commission
or other compensation by any broker, finder, financial consultant or similar agent claiming to have been employed by or on behalf
of such party and to bear the cost of legal expenses incurred in defending against any such claim.

 

6.13. Headings and Captions.
The headings and captions of the various sections of this Agreement are for convenience of reference only and shall in no way modify
or affect the meaning or construction of any of the terms or provisions hereof.

 

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6.14. Counterparts.
This Agreement may be executed in one or more counterparts, all of which when taken together shall be considered one and the same
agreement and shall become effective when counterparts have been signed by each party and delivered to the other party, it being
understood that both parties need not sign the same counterpart. In the event that any signature is delivered by facsimile transmission
or any other form of electronic delivery, such signature shall create a valid and binding obligation of the party executing (or
on whose behalf such signature is executed) with the same force and effect as if such signature page were an original thereof.

 

6.15. Construction.
The words “include,” “includes,” and “including” will be deemed to be
followed by “without limitation.” Pronouns in masculine, feminine, and neuter genders will be construed to
include any other gender, and words in the singular form will be construed to include the plural and vice versa, unless the context
otherwise requires. The words “this Agreement,” “herein,” “hereof,” “hereby,”
“hereunder,” and words of similar import refer to this Agreement as a whole and not to any particular section
unless expressly so limited. The parties hereto intend that each representation, warranty, and covenant contained herein will
have independent significance. If any party hereto has breached any representation, warranty, or covenant contained herein in
any respect, the fact that there exists another representation, warranty or covenant relating to the same subject matter (regardless
of the relative levels of specificity) which such party hereto has not breached will not
detract from or mitigate the fact that such party hereto is in breach of the first representation, warranty, or covenant.

 

6.16. Mutual Drafting.
This Agreement is the joint product of the Subscriber 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.

 

7. Voting and
Redemption of Shares. Subscriber agrees to vote the Shares in favor of an initial business combination that the Company negotiates
and submits for approval to the Company’s shareholders and shall not seek redemption with respect to such Shares. Additionally,
the Subscriber agrees not to redeem any Shares in connection with a redemption or tender offer presented to the Company’s
shareholders in connection with an initial business combination negotiated by the Company.

 

[Signature Page Follows]

 

    6

     

    

 

If the foregoing accurately
sets forth our understanding and agreement, please sign the enclosed copy of this Agreement and return it to us.

 

	 	Very truly yours,
	 	 
	 	SUSTAINABLE OPPORTUNITIES ACQUISITON CORP.
	 	 	 
	 	By:	/s/ Scott Leonard
	 	Name: 	Scott Leonard
	 	Title:	Chief Executive Officer

 

Accepted and agreed this 31st day of December,
2019

 

SUSTAINABLE OPPORTUNITIES HOLDINGS LLC

 

	By:	/s/ Scott Honour	 
	Name: 	Scott Honour	 
	Title:	Manager	 

 

[Signature Page to
Securities Subscription Agreement]

 

7

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