Document:

Exhibit
10.4

 

SPONSOR
WARRANT EXCHANGE AND SHARE FORFEITURE AGREEMENT

 

June
25, 2018

 

Hennessy
Capital Acquisition Corp. III

3485
N. Pines Way, Suite 110

Wilson,
Wyoming 83014

  

	 	Re:	Exchange
    of Private Placement Warrants and Forfeiture of Founder Shares

 

Ladies
and Gentlemen:

 

Reference
is made to that certain Purchase Agreement, dated as of the date hereof (the “Purchase Agreement”), by and between
Hennessy Capital Acquisition Corp. III, a Delaware corporation (the “Company”), and JFL-NRC-SES Partners, LLC, a Delaware
limited liability company (the “Seller”). In order to facilitate the Company’s purchase (the “Acquisition”)
of all of the issued and outstanding membership interests of NRC Group Holdings, LLC, a Delaware limited liability company, from
the Seller pursuant to the Purchase Agreement, and in order to induce the Company and the Seller to enter into the Purchase Agreement
and to proceed with the Acquisition and for other good and valuable consideration, the receipt and sufficiency of which are hereby
acknowledged, Hennessy Capital Partners III LLC (“HCP”) has agreed to enter into this letter agreement (this “Agreement”)
relating to the exchange of 9,600,000 warrants sold to HCP by the Company in a private placement in connection with the Company’s
initial public offering (the “Private Placement Warrants”) for 1,920,000 newly issued shares of common stock, par
value $0.0001 per share, of the Company (the “Common Stock”) and transfer by HCP to the Company for forfeiture of
an equivalent number of existing shares of Common Stock held by HCP. Capitalized terms used and not otherwise defined herein are
defined in the Purchase Agreement and shall have the meanings given to such terms in the Purchase Agreement.

 

HCP
and the Company hereby agree as follows:

 

1.
Immediately prior to (and contingent upon) the Closing on the Closing Date, HCP shall exchange all of the 9,600,000 Private Placement
Warrants held by HCP with the Company for newly issued shares of Common Stock at an exchange ratio of five (5) Private Placement
Warrants per share of Common Stock, resulting in the issuance by the Company to HCP (and its designees) of 1,920,000 shares of
Common Stock (such shares of Common Stock to be issued to HCP pursuant to this Agreement being referred to collectively hereafter
as the “Exchange Shares”). In order to effectuate such exchange, immediately prior to the Closing on the Closing Date,
HCP shall deliver its Private Placement Warrants to the Company against delivery to HCP of evidence of the issuance (in book-entry
form or, if unavailable, in certified form) of the Exchange Shares. The Company agrees that the registration rights granted to
HCP with respect to the Private Placement Warrants shall continue with respect to the Exchange Shares to be issued to HCP (and
its designees) hereunder pursuant to the terms of an amended and restated registration rights agreement to be entered into at
the Closing.

 

2.
Immediately prior to (and contingent upon) the Closing, HCP shall forfeit to the Company 1,920,000 existing shares of Common Stock
held by HCP prior to the Closing (such shares, the “Founder Forfeited Shares,” and such forfeiture, the “Forfeiture”).
To effect the Forfeiture, immediately prior to (and contingent upon) the Closing: (a) HCP shall transfer the Founder Forfeited
Shares to the Company for cancellation and in exchange for no consideration; (b) the Company shall immediately retire and cancel
all of the Founder Forfeited Shares (and shall direct the Company’s transfer agent (or such other intermediaries as appropriate)
to take any and all such actions incident thereto); and (c) HCP and the Company each shall (i) take such actions as are necessary
to cause the Founder Forfeited Shares to be retired and cancelled, after which the Founder Forfeited Shares shall no longer be
issued or outstanding and (ii) provide the Company with evidence that such retirement and cancellation has occurred.

 

     

     

    

 

3.
Prior to the Closing, HCP shall not, directly or indirectly, sell, transfer or otherwise dispose of or hypothecate, or otherwise
grant any interest in or to, the Founder Forfeited Shares other than pursuant to the Forfeiture. HCP hereby authorizes the Company
during the period from the date hereof until the earlier of the Closing or termination of this Agreement to cause its transfer
agent for the Founder Forfeited Shares to decline to transfer, and to note stop transfer restrictions on the stock register and/or
legends on the stock certificate(s) and other records relating to the Founder Forfeited Shares to effectuate these restrictions
with respect to the Founder Forfeited Shares.

 

4.
Prior to the date that is 180 days after the Closing Date or earlier if, subsequent to the Closing Date, (i) the last sale price
of the Common Stock equals or exceeds $12.00 per share (as adjusted for stock splits, stock dividends, reorganizations, recapitalizations
and the like) for any 20 trading days within any 30 trading day period commencing at least 150 days after the Closing Date (such
20th trading day, the “Alternative Lock-up Termination Date”) or (ii) the date following the Closing Date
on which the Company completes a liquidation, merger, stock exchange or other similar transaction that results in all of the Company’s
stockholders having the right to exchange their shares of Common Stock for cash, securities or other property (the period from
the Closing Date until the earliest to occur of 180 days after the Closing Date and clause (i) and (ii), the “Lock-Up Period”),
HCP shall not directly or indirectly sell, transfer, pledge, encumber, assign or otherwise dispose of any portion of the Exchange
Shares. HCP hereby authorizes the Company during the Lock-Up Period to cause its transfer agent for the Exchange Shares to decline
to transfer, and to note stop transfer restrictions on the stock register and other records relating to the Exchange Shares, if
such transfer would constitute a violation or breach of this Agreement. Notwithstanding the foregoing, HCP may sell or otherwise
transfer all or any portion of the Exchange Shares to: (a) its direct or indirect equity holders or to any of its other Affiliates
(as defined in Rule 405 of Regulation C of the Securities Act of 1933, as amended), (b) the immediate family members (including
spouses, children, sons-in-law or daughters-in-law, grandchildren, parents, mothers-in-law or fathers-in-law, siblings, brothers-in-law
or sisters-in-law, any lineal descendants of the specified person or any trust for the benefit of any of the foregoing persons)
of its direct or indirect equity holders or any of its other affiliates, (c) a family trust, foundation or partnership established
for the exclusive benefit of HCP, its direct or indirect equity holders, any of its affiliates or any of their respective immediate
family members, (d) a charitable foundation controlled by HCP, its direct or indirect equity holders, any of its affiliates or
any of their respective immediate family members, (e) in the case of an individual, (1) by gift to a member of one of the members
of the individual’s immediate family or to a trust, the beneficiary of which is a member of one of the individual’s
immediate family, an affiliate of such person or to a charitable organization, (2) by virtue of laws of descent and distribution
upon death of the individual and (3) pursuant to a qualified domestic relations order; and (f) by virtue of the laws of the State
of Delaware or upon the dissolution of HCP; provided that, in each such case, that the transferee thereof enters into a written
agreement to be bound by the restrictions set forth in this paragraph 4 to the extent and for the duration that such restrictions
remain in effect at the time of such transfer.

 

5.
This 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. This 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.

 

6.
No party hereto may assign either this Agreement or any of its rights, interests, or obligations hereunder without the prior written
consent of the other party hereto. Any purported assignment in violation of this paragraph shall be void and ineffectual and shall
not operate to transfer or assign any interest or title to the purported assignee. This Agreement shall be binding on the undersigned
and their respective successors and assigns.

 

    2 

     

    

 

7.
This Agreement shall be governed by and construed and enforced in accordance with the laws of the State of Delaware, without giving
effect to conflicts of law principles that would result in the application of the substantive laws of another jurisdiction. Each
of the parties hereto hereby (i) agrees that any action, proceeding, claim or dispute arising out of, or relating in any
way to, this Agreement shall be brought and enforced in the Court of Chancery of the State of Delaware (or, if the Court of Chancery
of the State of Delaware lacks jurisdiction, then in the applicable Delaware state court), or if under applicable Law exclusive
jurisdiction of such action is vested in the federal courts, then the United States District Court for the District of Delaware,
and irrevocably submits to such jurisdiction and venue, which jurisdiction and venue shall be exclusive, and (ii) waives
any objection to such exclusive jurisdiction and venue or that such courts represent an inconvenient forum.

 

8.
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 facsimile transmission.

 

9.
This Agreement shall immediately terminate, without any further action by the parties hereto, at such time, if any, that the Purchase
Agreement is terminated in accordance with its terms.

 

[Remainder
of Page Intentionally Left Blank]

 

    3 

     

    

 

Please
indicate your agreement to the foregoing by signing in the space provided below.

 

 

	 	HENNESSY
    CAPITAL PARTNERS III LLC,
	 	a
    Delaware limited liability company
	 	By:  Hennessy
    Capital LLC, its managing member
	 	 
	 	By:	/s/
    Daniel J. Hennessy
	 	 	Name:  Daniel
    J. Hennessy
	 	 	Title:    Managing
    Member

 

	ACCEPTED
    AND AGREED TO:	 
	 	 
	HENNESSY
    CAPITAL ACQUISITION CORP. III	 
	 	 	 
	By:	/s/
    Daniel J. Hennessy	 
	Name:	Daniel
    J. Hennessy	 
	Title:	Chief Executive
    OfficerExhibit 10.5

 

FORM
OF

AMENDED
AND RESTATED

REGISTRATION
RIGHTS AGREEMENT1

 

THIS
AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT (this “Agreement”), effective as of [_______],
2018, is made and entered into by and among Hennessy Capital Acquisition Corp. III, a Delaware corporation (the “Company”),
Hennessy Capital Partners III LLC, a Delaware limited liability company (the “Sponsor”), each of the undersigned
parties that holds Founder Shares (as defined below) and is identified as an “Other Pre-IPO Holder” on the signature
pages hereto (collectively, with the Sponsor, the “Pre-IPO Holders”), [__________] (the “Lead Investor”),
[__________] (the “Other Investors”) and JFL-NRC-SES Partners, LLC, a Delaware limited liability company (“JFL
Seller”) (each of the foregoing parties (other than the Company) and any person or entity who hereafter becomes a party
to this Agreement pursuant to Section 5.2 of this Agreement, a “Holder” and collectively,
the “Holders”).

 

RECITALS

 

WHEREAS,
each of the Company and the Pre-IPO Holders is a party to, and hereby consents to, this amendment and restatement of that certain
Registration Rights Agreement, dated June 22, 2017 (the “Original Registration Rights Agreement”), pursuant
to which the Company granted the Pre-IPO Holders certain registration rights with respect to certain securities of the Company,
as set forth therein;

 

WHEREAS,
the Company and the Sponsor previously entered into that certain Securities Purchase Agreement (the “Founder Shares Purchase
Agreement”), dated as of March 31, 2017, pursuant to which the Sponsor purchased an aggregate of 7,906,250 shares (1,490,000
of which were subsequently cancelled or forfeited) of the Company’s common stock, par value $0.0001 per share (the “Common
Stock”), which were issued in a private placement prior to the closing of the Company’s IPO (as defined below)
(such pre-IPO shares being referred to herein as the “Founder Shares”);

 

WHEREAS, the
Sponsor and certain of the officers, directors and advisors of the Company entered into that certain Securities Assignment Agreement,
dated as of May 23, 2017, pursuant to which the Sponsor transferred an aggregate of 1,125,000 Founder Shares to such persons for
an aggregate purchase price of $3,375.00;

 

WHEREAS,
on June 20, 2017, the Company and the Sponsor entered into that certain Third Amended and Restated Sponsor Warrants Purchase Agreement,
pursuant to which the Sponsor purchased 9,600,000 warrants (the “Sponsor Warrants”), in a private placement
transaction occurring simultaneously with the closing of the Company’s initial public offering (the “IPO”);

 

 

 

 

 

 

  

 

1
NTD: Form of Registration Rights Agreement to be updated in the event JFL entity elects under that certain JFL Subscription
Agreement with the Company to subscribe for and purchase shares of Preferred Stock and/or Common Stock. The Registration Rights
Agreement would provide for a separate registration right for the shares issued pursuant to the election (with separate demand
rights, cap, etc.).

    

    

    

 

WHEREAS,
the Company and JFL Seller have entered into that certain Purchase Agreement (as may be amended from time to time, the “Purchase
Agreement”), dated as of June 25, 2018, pursuant to which, on the Effective Date (as defined below), the Company will
purchase the issued and outstanding membership interests of NRC Group Holdings, LLC, a Delaware limited liability company (the
“NRC Acquisition”);

 

WHEREAS, pursuant
to the Purchase Agreement, JFL Seller will be entitled to receive, as partial consideration for the membership interests of NRC
Group Holdings, LLC purchased in the NRC Acquisition, (i) a specified number of shares of the Company’s Common Stock equal
to the Purchase Price Common Stock (as defined in the Purchase Agreement), (ii) any shares of the Company’s Common Stock
that may be issued as consideration for the Potential Acquisition Earnout Amount (as defined in the Purchase Agreement), and (iii)
any additional shares of the Company’s Common Stock received by JFL Seller in accordance with the terms of the Purchase
Agreement (all such shares to be issued upon closing of the NRC Acquisition or in accordance with the terms of the Purchase Agreement
being referred to hereafter as the “JFL Shares”);

 

WHEREAS,
concurrently with the execution of the Purchase Agreement, on June 25, 2018, the Company and the Sponsor entered into that Warrant
Exchange and Share Forfeiture Agreement, pursuant to which the Sponsor has agreed that immediately prior to (and contingent upon)
the closing of the NRC Acquisition, subject to the terms and conditions set forth therein, (a) the Sponsor shall exchange all
of the Sponsor Warrants for 1,920,000 newly issued shares of the Company’s Common Stock (“New Sponsor Shares”),
and (b) the Sponsor shall transfer to the Company for forfeiture, 1,920,000 of the Founder Shares then held by the Sponsor;

 

WHEREAS, concurrently
with the execution of the Purchase Agreement, on June 25, 2018, the Company and the Lead Investor entered into that certain Backstop
and Subscription Agreement (the “Lead Investor Subscription Agreement”), pursuant to which, on or prior to
the Effective Date, the Company will issue and sell to the Lead Investor (a) an aggregate of 750,000 shares (at a face value of
$100.00 per share) of the Company’s 7.00% Series A Convertible Cumulative Preferred Stock, par value $0.0001 per share
(the “Preferred Stock”), each share of Preferred Stock being convertible into shares of Common Stock (the “Underlying
Common Shares”) on the terms provided in the Certificate of Designations, Preferences, Rights and Limitations of the
Preferred Stock and (b) up to an aggregate of $25.0 million of additional shares of Preferred Stock and/or $25.0 million of shares
of Common Stock;

 

[WHEREAS, the
Company and each of the Other Investors have entered into those certain Subscription Agreements, each dated as of June [__], 2018
(collectively, and together with the Lead Investor Subscription Agreement, the “Investor Agreements”), pursuant
to which, on the Effective Date, the Company will issue and sell to the Other Investors [(a)] an aggregate of [________] shares
of Preferred Stock (at a face value of $100.00 per share) on the terms provided in the Certificate of Designations, Preferences,
Rights and Limitations of the Preferred Stock [and (b) an aggregate of [__] shares of Common Stock] (the shares of Preferred Stock
(and the Underlying Common Shares) [and shares of Common Stock] being issued to the Lead Investor pursuant to the Lead Investor
Subscription Agreement and the shares of Preferred Stock [and shares of Common Stock] being issued to the Other Investors pursuant
to such Subscription Agreements being referred to collectively herein as the “PIPE Shares”);] 2 and

 

 

 

 

 

 

 

 

2
NTD: The description of the Other Investors will need to be conformed to final PIPE terms.

 

    	 	-2-	 

     

    

 

WHEREAS,
the Company and the Holders desire to enter into this Agreement in connection with the closing of the transactions contemplated
by the Purchase Agreement and the Investor Agreements, as applicable, to amend and restate the Original Registration Rights Agreement
to provide certain registration rights with respect to certain securities of the Company, on the terms and conditions set forth
in this Agreement.

 

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

 

ARTICLE
I

DEFINITIONS

 

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

 

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

 

“Affiliate”
shall mean when used with reference to any Person, any other Person directly or indirectly, through one or more intermediaries,
controlling, controlled by or under common control with such first Person and, when used with reference to any natural person,
shall also include such person’s spouse, parents and descendants (whether by blood or adoption, and including stepchildren)
and the spouses of such persons.

 

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

 

“Blackout
Period” shall have the meaning given in Section 2.3.

 

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

 

    	 	-3-	 

     

    

 

“Commission”
shall mean the Securities and Exchange Commission.

 

“Common
Stock” shall have the meaning given in the Recitals hereto.

 

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

 

“Demand
Registration” shall have the meaning given in subsection 2.1.4.

 

“Demand
Registration Requesting Holder” shall have the meaning given in subsection 2.1.4.

 

“Demand
Right Holders” shall mean the Pre-IPO Demanding Holders, the PIPE Demanding Holders and JFL Seller.

 

“Demanding
Holder” shall mean a Demand Right Holder who has made a written demand pursuant to subsection 2.1.3, 2.1.4 or 2.1.6,
as applicable.

 

“Effective
Date” shall mean the date the Company consummates the NRC Acquisition.

 

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

 

“Form
S-1” shall have the meaning given in subsection 2.1.4.

 

“Form
S-3” shall have the meaning given in subsection 2.1.1.

 

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

 

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

 

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

 

“Investor
Agreements” shall have the meaning given in the Recitals hereto.

 

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

 

“JFL
Seller” shall have the meaning given in the Preamble.

 

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

 

“Lead
Investor” shall have the meaning given in the Preamble.

 

    	 	-4-	 

     

    

 

“Lock-Up
Agreements” shall mean those certain Lock-Up Agreements, each effective as of the Effective Date, by and between certain
holders of the Company’s Common Stock, on the one hand, and the Company, on the other hand, entered into pursuant to the
Purchase Agreement.

 

“Lock-up
Period” shall mean the applicable lock-up periods for the Holders set forth in the Investor Agreements, the Lock-Up
Agreements and the Founder Shares Purchase Agreement.

 

“Material
Adverse Change” shall mean (a) any general suspension of trading in, or limitation on prices for, securities on any
national securities exchange or in the over-the-counter market in the United States; (b) the declaration of a banking moratorium
or any suspension of payments in respect of banks in the United States; (c) a material outbreak or escalation of armed hostilities
or other international or national calamity involving the United States or the declaration by the United States of a national
emergency or war or a change in national or international financial, political or economic conditions; or (d) any event, change,
circumstance or effect that is or is reasonably likely to be materially adverse to the business, properties, assets, liabilities,
condition (financial or otherwise), operations, results of operations or prospects of the Company and its subsidiaries taken as
a whole.

 

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

 

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

 

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

 

“NRC
Acquisition” shall have the meaning given in the Recitals hereto.

 

“Other
Investors” shall have the meaning given in the Preamble.

 

“Original
Registration Rights Agreement” shall have the meaning given in the Recitals hereto.

 

“Permitted
Transferee” shall mean a person or entity to whom a Holder of Registrable Securities is permitted to transfer such Registrable
Securities prior to the expiration of the applicable Lock-up Period under the Investor Agreements, the Lock-Up Agreements, the
Founder Shares Purchase Agreement and any letter agreement with the Company, and in the case of the Sponsor, under the Sponsor’s
limited liability company agreement, in each case in accordance with and without violating such agreement; provided, however,
a person shall not be a Permitted Transferee under this Agreement unless and until such person has entered into a written agreement
agreeing to be bound by the transfer restrictions set forth in the Investor Agreements, the Lock-Up Agreements, the Founder Shares
Purchase Agreement and, if applicable, such other agreements.

 

    	 	-5-	 

     

    

 

“Person”
shall mean a company, a corporation, an association, a partnership, a limited liability company, an organization, a joint venture,
a trust or other legal entity, an individual, a government or political subdivision thereof or a governmental agency.

 

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

 

“PIPE
Demanding Holder” shall mean each PIPE Holder initiating a demand pursuant to subsection 2.1.3, 2.1.4 or 2.1.6,
as applicable.

 

“PIPE
Holder3” shall mean the Other Investors, the Lead Investor or any of their respective Affiliates or their
respective Permitted Transferees, in each case who are Holders of Registrable Securities.

 

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

 

“Pre-IPO
Demanding Holders” shall mean the Pre-IPO Holders (or any of their respective Affiliates or their respective Permitted
Transferees, in each case who are Holders of Registrable Securities) initiating a demand pursuant to subsection 2.1.3, 2.1.4 or 2.1.6,
as applicable, and representing at least a majority in interest of the then outstanding number of Registrable Securities
held by the Pre-IPO Holders in the aggregate.

 

“Pre-IPO
Holders” shall have the meaning given in the Preamble.

 

“Preferred
Stock” shall have the meaning given in the Recitals.

 

“Pro
Rata” shall have the meaning given in subsection 2.1.7.

 

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

 

“Purchase
Agreement” shall have the meaning given in the Recitals hereto.

 

 

 

 

 

 

 

 

3 Note
to Draft: Only PIPE Holders with at least $50 million in equity at closing will have demand rights; others will have piggyback
rights only. Conforming changes to be made as appropriate once final PIPE Holder equity allocations are known prior to Closing.

 

    	 	-6-	 

     

    

 

“Registrable
Security” shall mean (a) the JFL Shares, (b) the Founder Shares, (c) the New Sponsor Shares, (d) the
PIPE Shares issued pursuant to the Investor Agreements, (e) the Underlying Common Shares, (f) any outstanding shares of the Common
Stock or any other equity security (including the shares of the Common Stock issued or issuable upon the exercise or exchange
of any other equity security) of the Company held by a Holder as of the date of this Agreement, and (g) any other equity
security of the Company issued or issuable with respect to any such share of the Common Stock by way of a stock dividend or stock
split or in connection with a combination of shares, distribution, recapitalization, merger, consolidation, reorganization or
other similar event; provided, however, that, as to any particular Registrable Security, such securities
shall cease to be Registrable Securities when: (i) a Registration Statement with respect to the sale of such securities shall
have become effective under the Securities Act and such securities shall have been sold, transferred, disposed of or exchanged
in accordance with such Registration Statement; (ii) such securities shall have been otherwise transferred, new certificates
for such securities not bearing a legend restricting further transfer shall have been delivered by the Company and subsequent
public distribution of such securities shall not require registration under the Securities Act; (iii) such securities shall
have ceased to be outstanding; (iv) such securities may be sold without registration pursuant to Rule 144 promulgated under
the Securities Act (but with no volume or other restrictions or limitations); or (v) such securities have been sold to, or
through, a broker, dealer or underwriter in a public distribution or other public securities transaction.

 

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

 

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

 

(a) all registration and filing fees (including fees with respect to filings required to be made with the Financial Industry Regulatory
Authority) and any securities exchange on which the Common Stock is then listed;

 

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

 

(c)
internal fees and expenses of the Company;

 

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

 

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

 

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

 

(g)
reasonable fees and expenses of one (1) legal counsel selected by the majority-in-interest of the Holders in connection with each
Registration to represent the interests of the Holders, except, in connection with a Demand Registration, legal counsel shall
be selected by the majority-in-interest of the Demanding Holders (and, in any event, so selected with the approval of JFL Seller,
provided that JFL Seller is participating in such Demand Registration) initiating a Demand Registration to be registered for offer
and sale in the applicable Registration.

 

    	 	-7-	 

     

    

 

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

 

“Requesting
Holder” shall mean the Demand Registration Requesting Holders and the Underwritten Shelf Offering Requesting Holders,
as applicable.

 

“SEC
Comments” shall have the meaning given in subsection 2.1.1.

 

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

 

“Shelf
Prospectus” shall have the meaning given in subsection 2.1.1.

 

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

 

“Shelf
Registration Statement Effective Period” shall have the meaning given in subsection 2.1.1.

 

“Shelf
Takedown” shall have the meaning given in subsection 2.1.2.

 

“Shelf
Takedown Notice” shall have the meaning given in subsection 2.1.2.

 

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

 

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

 

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

 

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

 

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

 

“Underwritten
Shelf Offering Requesting Holder” shall have the meaning given in subsection 2.1.3.

 

    	 	-8-	 

     

    

 

ARTICLE
II

REGISTRATIONS

 

2.1  Shelf
Registration Statement; Demand Registration.

 

2.1.1  Shelf
Registration Statement. As soon as reasonably practicable within 60 days after the Effective Date, but in no event later than
90 days following the Effective Date, the Company shall (a) file with the Commission a shelf registration statement (the “Shelf
Registration Statement”) under the Securities Act on Form S-3 (or any successor form or similar short-form registration
involving a similar amount of disclosure constituting a “shelf” registration statement for a public offering to be
made on a delayed or continuous basis pursuant to Rule 415 under the Securities Act) (“Form S-3”) that
covers all Registrable Securities then held by the Holders for a public offering to be made on a delayed or continuous basis pursuant
to Rule 415 under the Securities Act (or any successor rule thereto) and includes a Prospectus (the “Shelf
Prospectus”) that permits the disposition of all Registrable Securities subject to the Shelf Registration Statement
and (b) use its reasonable best efforts to cause such Shelf Registration Statement to become effective as promptly thereafter
as practicable, but in any event not later than one hundred eighty (180) days after the Effective Date if the Company receives
comments to the Shelf Registration Statement from the staff of the Commission (“SEC Comments”) or one hundred
twenty (120) days after the Effective Date if the Company does not receive SEC Comments.  The Company shall use its reasonable
best efforts to prepare and file with the Commission such amendments, post-effective amendments and supplements (including prospectus
supplements) to such Shelf Registration Statement and the Shelf Prospectus as may be necessary to keep such Shelf Registration
Statement effective and to comply with the provisions of the Securities Act to, subject to Section 3.4, permit
the disposition of all Registrable Securities subject thereto during the period (the “Shelf Registration Statement Effective
Period”) beginning on the date the staff of the Commission declares the Shelf Registration Statement effective and ending
on the earliest to occur of (i) 36 months after the effective date of such Shelf Registration Statement, (ii) the date
on which all the Registrable Securities subject thereto have been sold or distributed pursuant to such Shelf Registration Statement
or (iii) the date when all Registrable Securities covered by the Shelf Registration Statement first become eligible for sale
pursuant to Rule 144 under the Securities Act without volume limitation or other restrictions on transfer thereunder.

 

2.1.2  Request
for Shelf Takedown. Subject to the provisions of subsection 2.1.7 and Section 2.3 hereof,
at any time and from time to time on or after the Effective Date, at any time that the Shelf Registration Statement is effective,
if a Holder of Registrable Securities covered by the Shelf Registration Statement delivers a notice to the Company (a “Shelf
Takedown Notice”) stating that the Holder intends to effect an offering of all or part of its Registrable Securities
included in the Shelf Registration Statement (a “Shelf Takedown”) and the Company is eligible to use the
Shelf Registration Statement for such Shelf Takedown, then, the Company shall, subject to Section 3.4, as promptly
as reasonably practicable, take all actions reasonably required, including amending or supplementing the Shelf Registration Statement,
to enable such Registrable Securities to be offered and sold as contemplated by such Shelf Takedown Notice.  Each Shelf Takedown
Notice shall specify the amount and type of Registrable Securities to be offered and sold in the Shelf Takedown and the intended
method of distribution thereof.  Except as set forth in subsection 2.1.3 hereof, the Company shall not be
obligated to effect requests set forth in a Shelf Takedown Notice through an Underwritten Offering.

 

    	 	-9-	 

     

    

 

2.1.3  Underwritten
Offering pursuant to Shelf Takedown. Any Demand Right Holder that has initiated a Shelf Takedown and delivered a Shelf Takedown
Notice to the Company pursuant to subsection 2.1.2 shall have the right to demand as part of their Shelf Takedown
Notice an offering in the form of an Underwritten Offering, provided that the aggregate offering price for any such offering is
at least $5,000,000.00 in the aggregate. The Company shall, within 10 days of the Company’s receipt from such Demanding
Holder of such Shelf Takedown Notice that includes a written demand for an Underwritten Offering, notify, in writing, all other
Demand Right Holders of Registrable Securities and such Holder who thereafter wishes to include all or a portion of such Holder’s
Registrable Securities in such Underwritten Offering pursuant to a Shelf Takedown (each such Holder, an “Underwritten
Shelf Offering Requesting Holder”) shall so notify the Company, in writing, within five days after the receipt by such
Holder of the notice from the Company. Upon receipt by the Company of any such written notification from an Underwritten Shelf
Offering Requesting Holder, such Holder shall be entitled, subject to subsection 2.1.7 and Section 2.3 hereof,
to have its Registrable Securities included in the Underwritten Offering pursuant to the Shelf Takedown. All such Holders proposing
to distribute their Registrable Securities through a Shelf Takedown under this subsection 2.1.3 shall, at the
time of any such Shelf Takedown, enter into an underwriting agreement in customary form with the Underwriter(s) selected by the
Demand Right Holder that initiated the Underwritten Offering pursuant to the Shelf Takedown (provided, however,
that such Underwriter(s) is reasonably satisfactory to the Company and JFL Seller (but only to the extent that JFL Seller is participating
in such Underwritten Offering pursuant to a Shelf Takedown pursuant to this subsection 2.1.3); provided, further that
any obligation of any such Holder to indemnify any Person pursuant to any such underwriting agreement shall be several, not joint
and several, among such Holders selling Registrable Securities, and such liability shall be limited to the net amount received
by any such Holder from the sale of his, her or its Registrable Securities pursuant to such Underwritten Offering, and the relative
liability of each such Holder shall be in proportion to such net amounts). The number of Shelf Takedowns that the Demand Right
Holders may initiate pursuant to subsection 2.1.2 shall not be limited, provided that the number of Underwritten
Offerings that may be initiated hereunder shall be limited, in the case of JFL Seller, to a total of six (6) (less any Demand
Registration requests initiated by JFL Seller pursuant to subsection 2.1.4) and, in the case of the PIPE Demanding Holders
or the Pre-IPO Demanding Holders, to one (1) each (less any Demand Registration requests initiated by any such Demand Right Holders
pursuant to subsection 2.1.4).

 

    	 	-10-	 

     

    

 

2.1.4  Request
for Demand Registration. Subject to the provisions of subsection 2.1.7 and Section 2.3, at any
time and from time to time on or after the Effective Date, if (a) the Shelf Registration Statement is not declared effective by
the Commission on or prior to the date that is 180 days after the Effective Date or (b) at any time during the Shelf Registration
Statement Effective Period, the Shelf Registration Statement is not available to the Holders (except for any unavailability resulting
from information supplied by or on behalf of a Holder for use in the Shelf Registration Statement being incorrect or incomplete),
any Demand Right Holder may make a written demand for Registration under the Securities Act of all or part of their Registrable
Securities, which written demand shall describe the amount and type of securities to be included in such Registration and the
intended method(s) of distribution thereof (such written demand a “Demand Registration”). Any such Demand
Registration may (but shall not be required to be), at the election of the Demanding Holder, be a shelf registration pursuant
to Rule 415 (or any successor rule promulgated thereafter by the Commission). The Company shall, within 10 days of the Company’s
receipt of the Demand Registration, notify, in writing, all other Demand Right Holders of Registrable Securities of such demand,
and each such Holder who thereafter wishes to include all or a portion of such Holder’s Registrable Securities in a Registration
pursuant to the Demand Registration (each such Holder, a “Demand Registration Requesting Holder”) shall so
notify the Company, in writing, within five days after the receipt by such Holder of the notice from the Company. Upon receipt
by the Company of any such written notification from a Demand Registration Requesting Holder to the Company, such Holder shall
be entitled, subject to subsection 2.1.7 and Section 2.3 hereof, to have their Registrable Securities
included in a Registration Statement pursuant to a Demand Registration, and the Company shall file a Registration Statement relating
thereto within 30 days after receipt by the Company of the Demand Registration and shall cause such Registration Statement to
become effective as soon thereafter as reasonably practicable, providing for the Registration of all Registrable Securities requested
by the Demanding Holders and Demand Registration Requesting Holders pursuant to such Demand Registration. The number of Registrations
pursuant to a Demand Registration that the Demand Right Holders may initiate pursuant to the first sentence of this subsection
2.1.4 shall be limited, (i) in the case of JFL Seller, to a total of six (6) (less any Shelf Takedown Notice in the form
of an Underwritten Offering initiated by JFL Seller pursuant to subsection 2.1.3) and, (ii) in the case of the PIPE Demanding
Holders or the Pre-IPO Demanding Holders, to one (1) each (less any Shelf Takedown Notice in the form of an Underwritten Offering
initiated by any such Demand Right Holders pursuant to subsection 2.1.3); provided, however,
that a Registration shall not be counted for such purposes unless a Form S-1 or any similar long-form registration statement that
may be available at such time (“Form S-1”) has become effective and all of the Registrable Securities requested
by the Requesting Holders to be registered on behalf of the Requesting Holders in such Form S-1 Registration have been sold, in
accordance with Section 3.1 of this Agreement.

  

2.1.5  Effective
Registration. Notwithstanding the provisions of subsection 2.1.4 above or any other part of this Agreement,
a Registration pursuant to a Demand Registration shall not count as a Registration unless and until (a) the Registration
Statement filed with the Commission with respect to a Registration pursuant to a Demand Registration has been declared effective
by the Commission, (b) the Company has complied with all of its obligations under this Agreement with respect thereto and
(c) the Registration Statement has remained effective continuously until the earlier of (x) one (1) year after effectiveness or
(y) the date on which all of the Registrable Securities requested by the Requesting Holders to be registered on behalf of the
Requesting Holders in such Registration Statement have been sold; provided, further, that if, after such
Registration Statement has been declared effective, an offering of Registrable Securities in a Registration pursuant to a Demand
Registration is subsequently interfered with by any stop order or injunction of the Commission, federal or state court or any
other governmental agency the Registration Statement with respect to such Registration shall be deemed not to have been declared
effective, unless and until, (i) such stop order or injunction is removed, rescinded or otherwise terminated, and (ii) a
majority-in-interest of the Demanding Holder(s) initiating such Demand Registration thereafter affirmatively elect to continue
with such Registration and accordingly notify the Company in writing, but in no event later than five days, of such election; provided, further,
that the Company shall not be obligated or required to file another Registration Statement until the Registration Statement that
has been previously filed with respect to a Registration pursuant to a Demand Registration becomes effective or is subsequently
terminated.

 

    	 	-11-	 

     

    

 

2.1.6  Underwritten
Offering pursuant to Demand Registration. Subject to the provisions of subsection 2.1.7 and Section
2.3 hereof, the Demanding Holder(s) may advise the Company as part of their Demand Registration that the offering of
the Registrable Securities pursuant to such Demand Registration, or a portion thereof, may be in the form of an Underwritten Offering provided, however,
that the aggregate offering price for any such Underwritten Offering may not be less than $25,000,000.00, unless the Company is
eligible to register such shares of Common Stock on a Form S-3, or subsequent similar form, in a manner which does not require
inclusion of any information concerning the Company other than to incorporate by reference (including forward incorporation by
reference) its filings under the Exchange Act, in which case the aggregate offering price for any such Underwritten Offering may
not be less than $5,000,000.00. All such Demanding Holders and Requesting Holders (if any) proposing to distribute their Registrable
Securities through an Underwritten Offering under this subsection 2.1.6 shall, at the time of any such Underwritten
Offering, enter into an underwriting agreement in customary form with the Underwriter(s) selected by the Demanding Holder (provided, however,
that such Underwriter(s) is reasonably satisfactory to the Company and JFL Seller (but only to the extent that JFL Seller is participating
in such Underwritten Offering); provided, further that any obligation of any such Holder to indemnify
any Person pursuant to any such underwriting agreement shall be several, not joint and several, among such Holders selling Registrable
Securities, and such liability shall be limited to the net amount received by any such Holder from the sale of his, her or its
Registrable Securities pursuant to such Underwritten Offering, and the relative liability of each such Holder shall be in proportion
to such net amounts).

  

2.1.7  Reduction
of Underwritten Offering in Connection with Shelf Takedown or Demand Registration. If the managing Underwriter(s) in an Underwritten
Offering effected pursuant to a Shelf Takedown or Demand Registration, as applicable, in good faith, advises the Company, the
Demanding Holders and/or the Requesting Holders (as applicable) in writing that the dollar amount or number of Registrable Securities
that the Demanding Holders and/or the Requesting Holders (as applicable) desire to sell, taken together with all other Common
Stock or other equity securities that the Company desires to sell and the Common Stock, if any, as to which a Registration has
been requested pursuant to separate written contractual piggyback registration rights held by any other stockholders who desire
to sell, exceeds the maximum dollar amount or maximum number of equity securities that can be sold in the Underwritten Offering
without adversely affecting the proposed offering price, the timing, the distribution method, or the probability of success of
such offering (such maximum dollar amount or maximum number of such securities, as applicable, the “Maximum Number of
Securities”), then the Company shall include in such Underwritten Offering, as follows: (a) first, the Registrable
Securities of the Demanding Holders and JFL Seller (as applicable) (pro rata based on the number of Registrable Securities that
each Demanding Holder has requested to be included in such Underwritten Offering and, in the case of JFL Seller, based on the
respective number of Registrable Securities then held by such Holders (such proportion is referred to herein as “Pro
Rata”)) up to the maximum amount that can be sold without exceeding the Maximum Number of Securities, (b) second, to
the extent that the Maximum Number of Securities has not been reached under the foregoing clause (a), the Registrable Securities
of the PIPE Holders (Pro Rata, based on the respective number of Registrable Securities that each such Holder has requested to
be included in such Underwritten Offering), (c) third, to the extent that the Maximum Number of Securities has not been reached
under the foregoing clauses (a) and (b), the Registrable Securities of the Pre-IPO Holders (Pro Rata, based on the respective
number of Registrable Securities that each such Holder has so requested to be included in such Underwritten Offering without exceeding
the Maximum Number of Securities; (d) fourth, to the extent that the Maximum Number of Securities has not been reached under the
foregoing clauses (a), (b) and (c), the Registrable Securities of other Holders (Pro Rata, based on the respective number of Registrable
Securities that each Holder has so requested exercising their rights to register their Registrable Securities pursuant to subsection
2.2.1 hereof, without exceeding the Maximum Number of Securities; (e) fifth, to the extent that the Maximum Number of
Securities has not been reached under the foregoing clauses (a), (b), (c) and (d), the Common Stock or other equity securities
that the Company desires to sell, which can be sold without exceeding the Maximum Number of Securities; and (f) sixth, to
the extent that the Maximum Number of Securities has not been reached under the foregoing clauses (a), (b), (c) (d) and (e), the
Common Stock or other equity securities, Pro Rata, of other persons or entities that the Company is obligated to register in a
Registration pursuant to separate written contractual arrangements with such persons and that can be sold without exceeding the
Maximum Number of Securities.4

 

 

 

 

 

 

 

 

4
Note to Draft: Cutback provisions remain subject to change as a result of negotiations with PIPE Holders.

 

    	 	-12-	 

     

    

 

2.1.8  Demand
Registration Withdrawal.

 

(a)
A Holder may withdraw all or any portion of its Registrable Securities included in a Demand Registration from such Demand Registration
at any time prior to the effectiveness of the applicable Registration Statement; provided that such withdrawal
shall be irrevocable and, after making such withdrawal, a Holder shall no longer have any right to include Registrable Securities
in the Demand Registration as to which such withdrawal was made. In the event the initiating Demanding Holder notifies the Company
that it is withdrawing all of its Registrable Securities from the Demand Registration, the Company shall cease all efforts to
secure effectiveness of the applicable Registration Statement. Such registration nonetheless shall be deemed a Demand Registration
with respect to such initiating Holder for purposes of subsection 2.1.4 unless (i) such Holder shall have paid
or reimbursed the Company for its pro rata share of all reasonable and documented out-of-pocket fees and expenses incurred by
the Company in connection with the withdrawn registration of such Registrable Securities (based on the number of securities such
Holder sought to register, as compared to the total number of securities included in such Demand Registration) or (ii) the withdrawal
is made following the occurrence of a Material Adverse Change or pursuant to the Company’s request for suspension.

  

(b)
In the case of any Underwritten Offering in connection with any Shelf Takedown or Demand Registration, any participating Holder
shall have the right to withdraw their respective Registrable Securities, in whole or in part, from such Underwritten Offering
prior to the pricing of such Underwritten Offering; provided that such withdrawal shall be irrevocable and, after
making such withdrawal, a Holder shall no longer have any right to include Registrable Securities in the Underwritten Offering
as to which such withdrawal was made. If the withdrawing Holder is the Holder who initiated the Underwritten Offering pursuant
to subsection 2.1.3, such Underwritten Offering nonetheless shall be deemed a Shelf Takedown with respect to such
withdrawing Holder for purposes of subsection 2.1.3 unless (i) such Holder shall have paid or reimbursed the
Company for its pro rata share of all reasonable and documented out-of-pocket fees and expenses incurred by the Company in connection
with the withdrawn Underwritten Offering (based on the number of securities such Holder sought to include in the Underwritten
Offering, as compared to the total number of securities included in such Underwritten Offering) or (ii) the withdrawal is made
following the occurrence of a Material Adverse Change or pursuant to the Company’s request for suspension.

 

    	 	-13-	 

     

    

 

(c)
Notwithstanding anything to the contrary in this Agreement, the Company shall be responsible for the Registration Expenses incurred
in connection with a Registration pursuant to a Demand Registration or an Underwritten Offering prior to its withdrawal under
this subsection 2.1.8.

 

2.2  Piggyback
Registration.

 

2.2.1  Piggyback
Rights.

 

(a)
If at any time on or after the Effective Date, (i) the Shelf Registration Statement is not declared effective by the Commission
on or prior to the date that is 180 days after the Effective Date or (ii) at any time during the Shelf Registration Statement
Effective Period, the Shelf Registration Statement is not available to the Holders (except for any unavailability resulting from
information supplied by or on behalf of a Holder for use in the Shelf Registration Statement being incorrect or incomplete) and
the Company proposes to file a Registration Statement under the Securities Act with respect to an offering of equity securities,
or securities or other obligations exercisable or exchangeable for, or convertible into equity securities, for its own account
or for the account of stockholders of the Company (or by the Company and by the stockholders of the Company), other than a Registration
Statement (A) filed in connection with any employee stock option or other benefit plan, (B) for an exchange offer or
offering of securities solely to the Company’s existing stockholders, or (C) for a dividend reinvestment plan, then
the Company shall give written notice of such proposed filing to all of the Holders of Registrable Securities as soon as practicable
but not less than ten days before the anticipated effectiveness date of such Registration Statement, which notice shall (1) describe
the amount and type of securities to be included in such offering, the intended method(s) of distribution, and the name of the
proposed managing Underwriter or Underwriters, if any, in such offering, and (2) offer to all of the Holders of Registrable
Securities the opportunity to register the sale of such number of Registrable Securities as such Holders may request in writing
within five days after receipt of such written notice (such Registration, a “Piggyback Registration”). The
Company shall, in good faith, cause such Registrable Securities to be included in such Piggyback Registration.

  

    	 	-14-	 

     

    

 

(b)
If at any time on or after the Effective Date, the Company proposes to effect an Underwritten Offering for its own account or
for the account of stockholders of the Company (a “Company Underwritten Offering”), the Company shall notify,
in writing, all Holders of Registrable Securities of such demand, and such Holder who thereafter wishes to include all or a portion
of such Holder’s Registrable Securities in such Underwritten Offering (each such Holder, a “Company Underwritten
Shelf Offering Requesting Holder”) shall so notify the Company, in writing, within five days after the receipt by such
Holder of the notice from the Company. Upon receipt by the Company of any such written notification from a Company Underwritten
Shelf Offering Requesting Holder, such Holder shall be entitled, subject to subsection 2.2.2 and Section
2.3 hereof, to have its Registrable Securities included in the Company Underwritten Offering. All such Holders proposing
to distribute their Registrable Securities through the Company Underwritten Offering shall enter into an underwriting agreement
in customary form with the Underwriter(s) selected by the Company. The Company shall use its best efforts to cause the managing
Underwriter or Underwriters of any proposed Company Underwritten Offering to permit the Registrable Securities requested by the
Holders pursuant to this subsection 2.2.1(b) to be included in such Company Underwritten Offering on the same
terms and conditions as any similar securities of the Company included in such Company Underwritten Offering and to otherwise
permit the sale or other disposition of such Registrable Securities in accordance with the intended method(s) of distribution
thereof. All such Holders proposing to distribute their Registrable Securities through any Company Underwritten Offering under
this subsection 2.2.1(b) shall enter into an underwriting agreement in customary form with the Underwriter(s)
selected for such Underwritten Offering by the Company; provided, however that any obligation of
any such Holder to indemnify any Person pursuant to any such underwriting agreement shall be several, not joint and several, among
such Holders selling Registrable Securities, and such liability shall be limited to the net amount received by any such Holder
from the sale of his, her or its Registrable Securities pursuant to such Underwritten Offering, and the relative liability of
each such Holder shall be in proportion to such net amounts.

 

2.2.2  Reduction
of Underwritten Offering in Connection with Piggyback Registration. If the managing Underwriter(s) in any Underwritten Offering
to be effected in connection with a Piggyback Registration, in good faith, advises the Company and the Holders of Registrable
Securities participating in the Underwritten Offering in writing that the dollar amount or number of the Common Stock that the
Company desires to sell in such Underwritten Offering, taken together with (i) the Common Stock, if any, as to which inclusion
in such Underwritten Offering has been demanded pursuant to separate written contractual arrangements with persons or entities
other than the Holders of Registrable Securities hereunder, (ii) the Registrable Securities as to which inclusion in such
Underwritten Offering has been requested pursuant to subsection 2.2.1 hereof, and (iii) the Common Stock,
if any, as to which inclusion in such Underwritten Offering has been requested pursuant to separate written contractual piggyback
registration rights of other stockholders of the Company, exceeds the Maximum Number of Securities, then:

  

(a)
If the Company Underwritten Offering is undertaken for the Company’s account, the Company shall include in any such Underwritten
Offering (A) first, the Common Stock or other equity securities that the Company desires to sell in such Underwritten Offering,
which can be sold without exceeding the Maximum Number of Securities; (B) second, to the extent that the Maximum Number of
Securities has not been reached under the foregoing clause (A), the Registrable Securities of JFL Seller that it has requested
to be included in such Underwritten Offering pursuant to subsection 2.2.1(b) hereof, Pro Rata, which can be sold without
exceeding the Maximum Number of Securities; (C) third, to the extent that the Maximum Number of Securities has not been reached
under the foregoing clauses (A) and (B), the Registrable Securities of the PIPE Holders exercising their rights to include their
Registrable Securities in such Underwritten Offering pursuant to subsection 2.2.1(b) hereof, Pro Rata, which can be sold
without exceeding the Maximum Number of Securities; (D) fourth, to the extent that the Maximum Number of Securities has not been
reached under the foregoing clauses (A), (B) and (C), the Registrable Securities of the Pre-IPO Holders exercising their rights
to include their Registrable Securities in such Underwritten Offering pursuant to subsection 2.2.1(b) hereof, Pro Rata,
which can be sold without exceeding the Maximum Number of Securities; and (E) fifth, to the extent that the Maximum Number of
Securities has not been reached under the foregoing clauses (A), (B), (C) and (D), the Common Stock, if any, as to which inclusion
in such Underwritten Offering has been requested pursuant to written contractual piggyback registration rights of other stockholders
of the Company, Pro Rata, which can be sold without exceeding the Maximum Number of Securities;

 

    	 	-15-	 

     

    

 

(b)
If the Company Underwritten Offering is pursuant to a request by persons or entities other than the Holders of Registrable Securities,
then the Company shall include in any such Underwritten Offering (A) first, the Common Stock or other equity securities (if any),
Pro Rata, of such requesting persons or entities, other than the Holders of Registrable Securities, which can be sold without
exceeding the Maximum Number of Securities; (B) second, to the extent that the Maximum Number of Securities has not been reached
under the foregoing clause (A), the Registrable Securities of JFL Seller that it has requested to be included in such Underwritten
Offering pursuant to subsection 2.2.1(b) hereof, Pro Rata, which can be sold without exceeding the Maximum Number of Securities,
(C) third, to the extent that the Maximum Number of Securities has not been reached under the foregoing clauses (A) and (B), the
Registrable Securities of the PIPE Holders exercising their rights to include their Registrable Securities in such Underwritten
Offering pursuant to subsection 2.2.1(b), Pro Rata, which can be sold without exceeding the Maximum Number of Securities;
(D) fourth, to the extent that the Maximum Number of Securities has not been reached under the foregoing clauses (A), (B) and
(C), the Common Stock or other equity securities that the Company desires to sell in such Underwritten Offering, which can be
sold without exceeding the Maximum Number of Securities; (E) fifth, to the extent that the Maximum Number of Securities has not
been reached under the foregoing clauses (A), (B), (C) and (D), the Registrable Securities of the Pre-IPO Holders exercising their
rights to include their Registrable Securities in such Underwritten Offering pursuant to subsection 2.2.1(b), Pro Rata,
which can be sold without exceeding the Maximum Number of Securities; and (F) sixth, to the extent that the Maximum Number of
Securities has not been reached under the foregoing clauses (A), (B), (C), (D) and (E), the Common Stock or other equity securities,
Pro Rata, for the account of other persons or entities that the Company is obligated to include in such Underwritten Offering
pursuant to separate written contractual arrangements with such persons or entities, which can be sold without exceeding the Maximum
Number of Securities.5

  

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

 

 

 

 

 

 

 

  

 

5
Note to Draft: Cutback provisions remain subject to change as a result of negotiation with PIPE Holders.

 

    	 	-16-	 

     

    

 

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

 

2.3  Restrictions
on Registration Rights. Notwithstanding anything to the contrary contained herein, the Company shall not be obligated to (but
may, at its sole option) (a) effect any Demand Registration or an Underwritten Offering within sixty (60) days after the closing
of an Underwritten Offering or (b) file a Registration Statement (or any amendment thereto) or effect an Underwritten Offering
(or, if the Company has filed a Shelf Registration Statement and has included Registrable Securities therein, the Company shall
be entitled to suspend the offer and sale of Registrable Securities pursuant to such Registration Statement) for a period of up
to forty-five (45) days if the Company has determined in good faith that the sale of Registrable Securities pursuant a Registration
Statement would require disclosure of material non-public information not otherwise required to be disclosed under applicable
securities laws (i) which disclosure would have a material adverse effect on the Company or (ii) relating to a material transaction
involving the Company (any such period, a “Blackout Period”); provided, however, that in no event shall any
Blackout Period together with other Blackout Periods exceed an aggregate of 90 days in any consecutive 12-month period. Any delivery
by the Company of notice of a Blackout Period during the sixty (60) days immediately following effectiveness of any Registration
Statement effected pursuant to Section 2.1 hereof shall give the Holders of a majority in aggregate amount of Registrable
Securities being sold pursuant to such Registration Statement the right, by written notice to the Company within twenty (20) business
days after the end of such Blackout Period, to cancel such registration. Notwithstanding the foregoing, the Company shall not
exercise its rights under this Section 2.3 to invoke a Blackout Period unless it applies the same Blackout Period restrictions
contained herein to all other securityholders of the Company with contractual registration rights.

  

ARTICLE
III

COMPANY PROCEDURES

 

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

 

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

 

    	 	-17-	 

     

    

 

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

 

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

 

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

 

3.1.5  notify
each selling Holder promptly of any written comments by the Commission or any request by the Commission for the amending or supplementing
of such Registration Statement or prospectus or for additional information;

 

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

 

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

 

3.1.8  provide
a CUSIP number for all Registrable Securities not later than the effective date of the Registration Statement with respect thereto;

 

    	 	-18-	 

     

    

 

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

 

3.1.10  at
least five business days prior to the filing of any Registration Statement or Prospectus or any amendment or supplement to such
Registration Statement or Prospectus, furnish a copy thereof to each seller of such Registrable Securities or its counsel;

 

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

 

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

 

3.1.13  obtain
a “comfort” letter for the benefit of the Underwriters from the Company’s independent registered public accountants
in the event of an Underwritten Offering, in customary form and covering such matters of the type customarily covered by “comfort”
letters as the managing Underwriter and its counsel may reasonably request;

 

3.1.14  on
the date the Registrable Securities are delivered for sale pursuant to such Registration, obtain an opinion and negative assurance
letter, dated such date, of counsel representing the Company for the purposes of such Registration, addressed to the Underwriters,
if any, covering such legal matters with respect to the Registration in respect of which such opinion and negative assurance letter
is being given as the Underwriters may reasonably request and as are customarily included in such opinions and negative assurance
letters;

 

3.1.15  in
the event of any Underwritten Offering or Shelf Takedown, enter into and perform its obligations under an underwriting agreement,
in usual and customary form, with the managing Underwriters of such offering;

 

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

 

    	 	-19-	 

     

    

 

3.1.17  if
the Registration involves the Registration of Registrable Securities involving gross proceeds in excess of $25,000,000.00, use
its reasonable efforts to make available senior executives of the Company to participate in customary “road show”
presentations that may be reasonably requested by the Underwriters in any Underwritten Offering or Shelf Takedown (provided
that the dollar threshold in this Section 3.1.17 shall be reduced to $10,000,000 in a Registration relating to Registrable
Securities of JFL Seller);

 

3.1.18 take
no direct or indirect action prohibited by Regulation M under the Exchange Act; provided, that, to the
extent that any prohibition is applicable to the Company, the Company will take all reasonable action to make any such prohibition
inapplicable; and

 

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

 

3.2  Registration
Expenses. The Registration Expenses of all Registrations shall be borne by the Company. It is acknowledged by the Holders
that each Holder shall be responsible for any Underwriters’ commissions and discounts or brokerage fees in respect of the
Registrable Securities sold by it and, other than as set forth in the definition of “Registration Expenses,” the fees
and expenses of any legal counsel representing the Holders.

 

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

 

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

 

    	 	-20-	 

     

    

 

3.5  Reporting
Obligations. As long as any Holder shall own Registrable Securities, the Company, at all times while it shall be reporting
under the Exchange Act, covenants to file timely (or obtain extensions in respect thereof and file within the applicable grace
period) all reports required to be filed by the Company after the date hereof pursuant to Sections 13(a) or 15(d) of the Exchange
Act and, if requested by Holders, to promptly furnish such Holders with true and complete copies of all such filings. The Company
covenants that, promptly after the Effective Date (but no later than four business days after the Effective Date), it shall file
“Form 10 information” (as such term is defined in Rule 144(i) under the Securities Act) with the Commission. The Company
further covenants that it shall take such further action as any Holder may reasonably request, all to the extent required from
time to time to enable such Holder to sell shares of the Common Stock held by such Holder without registration under the Securities
Act within the limitation of the exemptions provided by Rule 144 promulgated under the Securities Act, including providing any
legal opinions. Upon the request of any Holder, the Company shall deliver to such Holder a written certification of a duly authorized
officer as to whether it has complied with such requirements.

 

ARTICLE
IV

INDEMNIFICATION AND CONTRIBUTION

 

4.1 Indemnification.

 

4.1.1
The Company agrees to indemnify, to the extent permitted by law, each Holder of Registrable Securities, its partners, officers,
directors, employees and agents, and each person who controls such Holder (within the meaning of the Securities Act or the Exchange
Act, as applicable) against all losses, claims, damages, liabilities and expenses (including reasonable attorneys’ fees)
caused by any untrue or alleged untrue statement of material fact contained in (or incorporated by reference in) any Registration
Statement, Prospectus, preliminary Prospectus, free writing prospectus (as defined in Rule 405 under the Securities Act or any
successor rule thereto) or any amendment thereof or supplement thereto, or any filing under any state securities law required
to be filed or furnished, or any omission or alleged omission of a material fact required to be stated therein or necessary to
make the statements therein not misleading, and shall reimburse such Holder for any legal or other expenses reasonably incurred
by any of them in connection with investigating or defending any such loss, claim, action, damage, liability or proceeding, except
insofar as the same are caused by or contained in any information furnished in writing to the Company by such Holder expressly
stating that it is for use therein. The Company shall indemnify the Underwriters, their partners, officers, directors, employees
and agents, and each person who controls such Underwriters (within the meaning of the Securities Act or the Exchange Act, as applicable),
to the same extent as provided in the foregoing with respect to the indemnification of the Holders.

 

    	 	-21-	 

     

    

 

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

  

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

 

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

 

    	 	-22-	 

     

    

 

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

 

ARTICLE
V

MISCELLANEOUS

 

5.1  Notices.
Any notice or communication under this Agreement must be in writing and given by (a) deposit in the United States mail, addressed
to the party to be notified, postage prepaid and registered or certified with return receipt requested, (b) delivery in person
or by courier service providing evidence of delivery, or (c) transmission by hand delivery or electronic mail (provided that
if by electronic mail, a copy is delivered for next day delivery by a nationally recognized overnight courier service). Each notice
or communication that is mailed, delivered, or transmitted in the manner described above shall be deemed sufficiently given, served,
sent, and received, in the case of mailed notices, on the third business day following the date on which it is mailed and, in
the case of notices delivered by courier service, hand delivery or electronic mail, at such time as it is delivered to the addressee
(with the delivery receipt or the affidavit of messenger) or at such time as delivery is refused by the addressee upon presentation.
Any notice or communication to the Company under this Agreement must be addressed to the Company at NRC Group Holdings Corp. (f/k/a
Hennessy Capital Acquisition Corp. III), 3500 Sunrise Highway, Suite 200, Building 200, Great River, New York 11739, Attention:
Secretary (Email: [●]). Any notice or communication to any Holder under this Agreement must be addressed to such Holder’s
address as found in the Company’s books and records. Any party may change its address for notice at any time and from time
to time by written notice to the other parties hereto, and such change of address shall become effective 30 days after delivery
of such notice as provided in this Section 5.1.

 

    	 	-23-	 

     

    

 

5.2  Assignment;
No Third Party Beneficiaries.

 

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

 

5.2.2  Prior
to the expiration of the applicable Lock-up Period, no Holder may assign or delegate such Holder’s rights, duties or obligations
under this Agreement, in whole or in part, except in connection with a transfer of Registrable Securities by such Holder to a
Permitted Transferee (but only if, as set forth in the definition thereof, such person has agreed to become bound by the transfer
restrictions set forth in the Investor Agreements, the Lock-Up Agreements, the Founder Shares Purchase Agreement and, if applicable,
any other applicable letter agreements).

 

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

 

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

 

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

 

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

 

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

 

    	 	-24-	 

     

    

 

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

 

5.6  Other
Registration Rights. The Company represents and warrants that no person, other than a Holder of Registrable Securities and
other than the holders of warrants issued to public investors pursuant to that certain Warrant Agreement, dated June 22, 2017,
between the Company and Continental Stock Transfer & Trust Company, as warrant agent, has any right to require the Company
to register any securities of the Company for sale or to include such securities of the Company in any Registration filed by the
Company for the sale of securities for its own account or for the account of any other person. Further, the Company represents
and warrants that this Agreement supersedes and restates the Original Registration Rights Agreement or agreement with similar
terms and conditions and in the event of a conflict between any such agreement or agreements and this Agreement, the terms of
this Agreement shall prevail. Except as required by a pre-existing registration rights agreement referenced in this Section 5.6,
neither the Company nor any stockholder of the Company (other than the Holders) may include securities in any Registration made
pursuant to Section 2.1 of this Agreement.

 

5.7  Term.
This Agreement shall terminate upon the date as of which (a) all of the Registrable Securities have been sold pursuant to
a Registration Statement (but in no event prior to the applicable period referred to in Section 4(a)(3) of the Securities
Act and Rule 174 thereunder) or (b) the Holders of all Registrable Securities are permitted to sell the Registrable Securities
under Rule 144 (or any similar provision) under the Securities Act without limitation on the amount of securities sold or the
manner of sale. The provisions of Section 3.5, Article IV and Article V shall
survive any termination.

 

[SIGNATURE
PAGES FOLLOW]

 

    	 	-25-	 

     

    

 

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

 

	 	COMPANY
	 	 
	 	HENNESSY CAPITAL ACQUISITION CORP. III,
	 	a Delaware corporation
	 	 	 
	 	By:	
	 	 	Name: Daniel J. Hennessy
	 	 	Title:   Chief Executive Officer

 

[Signature Page to Amended and Restated Registration Rights Agreement]

 

    

    

    

 

	 	PRE-IPO HOLDERS
	 	 
	 	HENNESSY CAPITAL PARTNERS III LLC
	 	a Delaware limited liability company
	 	By:  Hennessy Capital II LLC, its managing member
	 	 	 
	 	By:	
	 	 	Name:  Daniel J. Hennessy
	 	 	Title:    Managing Member
	 	 	 
	 	THE BRADLEY J. BELL REVOCABLE TRUST
	 	 	 
	 	By:	
	 	 	Name:  Bradley Bell
	 	 	Title:    Trustee
	 	 	 
	 	 	
	 	 	Richard Burns
	 	 	 
	 	 	
	 	 	Daniel R. DiMicco
	 	 	 
	 	 	
	 	 	James O’Neil III
	 	 	 
	 	 	
	 	 	Nicholas Petruska
	 	 	 
	 	 	
	 	 	Kevin Charlton
	 	 	 
	 	BALLYBUNION, LLC
	 	 	 
	 	By:	
	 	 	Name:  Peter Shea
	 	 	Title:

 

[Signature Page to Amended and Restated Registration Rights Agreement]

 

    

    

    

 

	 	JFL SELLER
	 	 
	 	JFL-NRC-SES PARTNERS LLC,
	 	a Delaware limited liability company
	 	 
	 	By:	
	 	 	Name:  
	 	 	Title:  

  

[Signature Page to Amended and Restated Registration Rights Agreement]

 

    

    

    

	 	[LEAD INVESTOR]
	 	 
	 	[·]
	 	 	 
	 	By:	
	 	 	Name:  
	 	 	Title:  
	 	 	 
	 	[OTHER INVESTORS]
	 	 
	 	[·]
	 	 	 
	 	By:	
	 	 	Name:  
	 	 	Title:  

 

 

 

 

[Signature
Page to Amended and Restated Registration Rights Agreement]

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