AMENDED
AND RESTATED

CERTIFICATE OF INCORPORATION

OF

SPECIALTY RENAL PRODUCTS, INC.


 


(Pursuant
to Sections 242 and 245 of the

General Corporation Law of the State of Delaware)


 


Specialty
Renal Products, Inc., a corporation organized and existing under and by virtue of the provisions of the General Corporation
Law of the State of Delaware (the “General Corporation Law”).


 


DOES
HEREBY CERTIFY:


 


1.
That the name of this corporation is Specialty Renal Products, Inc. (the “Corporation”), and that this
corporation was originally incorporated pursuant to the General Corporation Law on July 2, 2018, under the name Specialty Renal
Products, Inc.


 


2.
That the Board of Directors of the Corporation (the “Board”) duly adopted resolutions proposing to amend
and restate the Certificate of Incorporation of this corporation, declaring said amendment and restatement to be advisable and
in the best interests of this corporation and its stockholders, and authorizing the appropriate officers of this corporation to
solicit the consent of the stockholders therefor, which resolution setting forth the proposed amendment and restatement is as
follows:


 


RESOLVED,
that the Certificate of Incorporation of this corporation be amended and restated in its entirety to read as follows:


 


First:
The name of this corporation is Specialty
Renal Products, Inc.


 


Second:
The address of the registered office of the
Corporation in the State of Delaware is 251 Little Falls Drive, Wilmington, New Castle County, Delaware 19808. The name of its
registered agent at such address is The Company Corporation.


 


Third:
The nature of the business or purposes to
be conducted or promoted is to engage in any lawful act or activity for which corporations may be organized under the General
Corporation Law.


 


Fourth:
The total number of shares of all classes
of stock which the Corporation shall have authority to issue is (i) 5,000,000 shares of Common Stock, $0.0001 par value per share
(“Common Stock”) and (ii) 600,000 shares of Preferred Stock, $0.0001 par value per share (“Preferred
Stock”).


 


The
following is a statement of the designations and the powers, privileges and rights, and the qualifications, limitations or restrictions
thereof in respect of each class of capital stock of the Corporation.







 




    	 



    	 



    

 


A.
COMMON STOCK


 


1.
General. The voting, dividend and liquidation rights of the holders of the Common Stock are subject to and qualified by
the rights, powers and preferences of the holders of the Preferred Stock set forth herein.


 


2.
Voting. The holders of the Common Stock are entitled to one vote for each share of Common Stock held at all meetings of
stockholders (and written actions in lieu of meetings). The number of authorized shares of Common Stock may be increased or decreased
(but not below the number of shares thereof then outstanding) by (in addition to any vote of the holders of one or more series
of Preferred Stock that may be required by the terms of this Amended and Restated Certificate of the Corporation (this “Restated
Certificate”)) the affirmative vote of the holders of shares of capital stock of the Corporation representing a majority
of the votes represented by all outstanding shares of capital stock of the Corporation entitled to vote, irrespective of the provisions
of Section 242(b)(2) of the General Corporation Law.


 


B.
PREFERRED STOCK


 


All
of the authorized and unissued shares of Preferred Stock of the Corporation are hereby designated “Series A Preferred
Stock” with the following rights, preferences, powers, privileges and restrictions, qualifications and limitations.
Unless otherwise indicated, references to “sections” or “subsections” in this Part B of this Article Fourth
refer to sections and subsections of Part B of this Article Fourth.


 


1.
Dividends. From and after the date of the issuance of any shares of Series A Preferred Stock, dividends at the rate per
annum of $0.40 per share shall accrue on such shares of Series A Preferred Stock (subject to appropriate adjustment in the event
of any stock dividend, stock split, combination or other similar recapitalization with respect to the Series A Preferred Stock)
(the “Accruing Dividends”). Accruing Dividends shall accrue from day to day, whether or not declared, and shall
be cumulative; provided, however, that except as set forth in the following sentence of this Section 1 or
in Subsection 2.1 and, such Accruing Dividends shall be payable only when, as, and if declared by the Board (including
at least one Series A Director if then in office) and the Corporation shall be under no obligation to pay such Accruing Dividends.
The Corporation shall not declare, pay or set aside any dividends on shares of any other class or series of capital stock of the
Corporation (other than dividends on shares of Common Stock payable in shares of Common Stock) unless (in addition to the obtaining
of any consents required elsewhere in this Amended and Restated Certificate of Incorporation) the holders of the Series A Preferred
Stock then outstanding shall first receive, or simultaneously receive, a dividend on each outstanding share of Series A Preferred
Stock in an amount at least equal to the greater of (i) the amount of the aggregate Accruing Dividends then accrued on such share
of Series A Preferred Stock and not previously paid and (ii) (A) in the case of a dividend on Common Stock or any class or series
that is convertible into Common Stock, that dividend per share of Series A Preferred Stock as would equal the product of (1) the
dividend payable on each share of such class or series determined, if applicable, as if all shares of such class or series had
been converted into Common Stock and (2) the number of shares of Common Stock issuable upon conversion of a share of Series A
Preferred Stock, in each case calculated on the record date for determination of holders entitled to receive such dividend or
(B) in the case of a dividend on any class or series that is not convertible into Common Stock, at a rate per share of Series
A Preferred Stock determined by (1) dividing the amount of the dividend payable on each share of such class or series of capital
stock by the original issuance price of such class or series of capital stock (subject to appropriate adjustment in the event
of any stock dividend, stock split, combination or other similar recapitalization with respect to such class or series) and (2)
multiplying such fraction by an amount equal to the Series A Original Issue Price (as defined below); provided that if
the Corporation declares, pays or sets aside, on the same date, a dividend on shares of more than one class or series of capital
stock of the Corporation, the dividend payable to the holders of Series A Preferred Stock pursuant to this Section 1 shall
be calculated based upon the dividend on the class or series of capital stock that would result in the highest Series A Preferred
Stock dividend. The “Series A Original Issue Price” shall mean $5.00 per share, subject to appropriate adjustment
in the event of any stock dividend, stock split, combination or other similar recapitalization with respect to the Series A Preferred
Stock.







 





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2.
Liquidation, Dissolution or Winding Up; Certain Mergers, Consolidations and Asset Sales.


 


2.1
Preferential Payments to Holders of Series A Preferred Stock. In the event of any voluntary or involuntary liquidation,
dissolution or winding up of the Corporation, the holders of shares of Series A Preferred Stock then outstanding shall be entitled
to be paid out of the assets of the Corporation available for distribution to its stockholders or, in the case of a Deemed Liquidation
Event (as defined below), out of the consideration payable to stockholders in such Deemed Liquidation Event or the Available Proceeds
(as defined below), before any payment shall be made to the holders of Common Stock by reason of their ownership thereof, an amount
per share equal to one times (1x) the Series A Original Issue Price, plus any Accruing Dividends accrued but unpaid thereon, whether
or not declared, together with any other dividends declared but unpaid thereon. If upon any such liquidation, dissolution or winding
up of the Corporation or Deemed Liquidation Event, the assets of the Corporation available for distribution to its stockholders
shall be insufficient to pay the holders of shares of Series A Preferred Stock the full amount to which they shall be entitled
under this Section 2.1, the holders of shares of Series A Preferred Stock shall share ratably in any distribution of the
assets available for distribution in proportion to the respective amounts which would otherwise be payable in respect of the shares
held by them upon such distribution if all amounts payable on or with respect to such shares were paid in full.


 


2.2
Payments to Holders of Common Stock. In the event of any voluntary or involuntary liquidation, dissolution or winding up
of the Corporation, after the payment in full of all Series A Liquidation Amounts required to be paid to the holders of shares
of Series A Preferred Stock the remaining assets of the Corporation available for distribution to its stockholders or, in the
case of a Deemed Liquidation Event, the consideration not payable to the holders of shares of Series A Preferred Stock pursuant
to Section 2.1 or the remaining Available Proceeds, as the case may be, shall be distributed among the holders of the shares
of Series A Preferred Stock and Common Stock, pro rata based on the number of shares held by each such holder, treating
for this purpose all such securities as if they had been converted to Common Stock pursuant to the terms of this Amended and Restated
Certificate of Incorporation immediately prior to such liquidation, dissolution or winding up of the Corporation. The aggregate
amount which a holder of a share of Series A Preferred Stock is entitled to receive under Subsections 2.1 and 2.2
is hereinafter referred to as the “Series A Liquidation Amount.”




 





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2.3
Deemed Liquidation Events.


 


2.3.1
Definition. Each of the following events shall be considered a “Deemed Liquidation Event” unless the
holders of at least a majority of the outstanding shares of Series A Preferred Stock, voting together as a single class on an
as-if-converted to Common Stock basis (the “Requisite Preferred Majority”) elect otherwise by written notice
sent to the Corporation at least five (5) days prior to the effective date of any such event:


 


	 	(a)	a merger or consolidation in which




 


	 	(i)	the
    Corporation is a constituent party or 
	 	 	 
	 	(ii)	a
    subsidiary of the Corporation is a constituent party and the Corporation issues shares of its capital stock pursuant to such
    merger or consolidation,


 


except
any such merger or consolidation involving the Corporation or a subsidiary in which the shares of capital stock of the Corporation
outstanding immediately prior to such merger or consolidation continue to represent, or are converted into or exchanged for shares
of capital stock that represent, immediately following such merger or consolidation, at least a majority, by voting power, of
the capital stock of (1) the surviving or resulting corporation; or (2) if the surviving or resulting corporation is a wholly
owned subsidiary of another corporation immediately following such merger or consolidation, the parent corporation of such surviving
or resulting corporation; or


 


(b)
the sale, lease, transfer, exclusive license or other disposition, in a single transaction or series of related transactions,
by the Corporation or any subsidiary of the Corporation of all or substantially all the assets of the Corporation and its subsidiaries
taken as a whole, or the sale or disposition (whether by merger, consolidation or otherwise) of one or more subsidiaries of the
Corporation if substantially all of the assets of the Corporation and its subsidiaries taken as a whole are held by such subsidiary
or subsidiaries, except where such sale, lease, transfer, exclusive license or other disposition is to a wholly owned subsidiary
of the Corporation.


 


2.3.2
Effecting a Deemed Liquidation Event.


 


(a)
The Corporation shall not have the power to effect a Deemed Liquidation Event referred to in Subsection 2.3.1(a)(i) unless
the agreement or plan of merger or consolidation for such transaction (the “Merger Agreement”) provides that
the consideration payable to the stockholders of the Corporation in such Deemed Liquidation Event shall be allocated among the
holders of capital stock of the Corporation in accordance with Subsections 2.1 and 2.2.




 





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(b)
In the event of a Deemed Liquidation Event referred to in Subsection 2.3.1(a)(ii) or 2.3.1(b), if the Corporation
does not effect a dissolution of the Corporation under the General Corporation Law within sixty (60) days after such Deemed Liquidation
Event, then (i) the Corporation shall send a written notice to each holder of Series A Preferred Stock no later than the sixtieth
(60th) day after the Deemed Liquidation Event advising such holders of their right (and the requirements to be met
to secure such right) pursuant to the terms of the following clause to require the redemption of such shares of Series A Preferred
Stock, and (ii) unless the Requisite Preferred Majority of the then outstanding shares of Series A Preferred Stock so request
in a written instrument delivered to the Corporation not later than ninety (90) days after such Deemed Liquidation Event, the
Corporation shall use the consideration received by the Corporation for such Deemed Liquidation Event (net of any retained liabilities
associated with the assets sold or technology licensed, as determined in good faith by the Board, including at least one Series
A Director if then in office), together with any other assets of the Corporation available for distribution to its stockholders,
all to the extent permitted by Delaware law governing distributions to stockholders (the “Available Proceeds”),
on the one hundred twentieth (120th) day after such Deemed Liquidation Event, to redeem all outstanding shares of Series
A Preferred Stock at a price per share equal to the Series A Liquidation Amount. Notwithstanding the foregoing, in the event of
a redemption pursuant to the preceding sentence, if the Available Proceeds are not sufficient to redeem all outstanding shares
of Series A Preferred Stock, the Corporation shall ratably redeem each holder’s shares of Series A Preferred Stock to the
fullest extent of such Available Proceeds, and shall redeem the remaining shares as soon as it may lawfully do so under Delaware
law governing distributions to stockholders and in a procedure determined by the Board (including at least one Series A Director
if then in office). Prior to the distribution or redemption provided for in this Subsection 2.3.2(b), the Corporation shall
not expend or dissipate the consideration received for such Deemed Liquidation Event, except to discharge expenses incurred in
connection with such Deemed Liquidation Event.


 


2.3.3
Amount Deemed Paid or Distributed. The amount deemed paid or distributed to the holders of capital stock of the Corporation
upon any such merger, consolidation, sale, transfer, exclusive license, other disposition or redemption shall be the cash or the
value of the property, rights or securities paid or distributed to such holders by the Corporation or the acquiring person, firm
or other entity in connection with such Deemed Liquidation Event. The value of such property, rights or securities shall be determined
in good faith by the Board (including at least one Series A Director if then in office).


 


2.3.4
Allocation of Escrow and Contingent Consideration. In the event of a Deemed Liquidation Event pursuant to Subsection
2.3.1(a)(i), if any portion of the consideration payable to the stockholders of the Corporation is payable only upon satisfaction
of contingencies (the “Additional Consideration”), the Merger Agreement shall provide that (a) the portion
of such consideration that is not Additional Consideration (such portion, the “Initial Consideration”) shall
be allocated among the holders of capital stock of the Corporation in accordance with Subsections 2.1 and 2.2 as
if the Initial Consideration were the only consideration payable in connection with such Deemed Liquidation Event; and (b) any
Additional Consideration which becomes payable to the stockholders of the Corporation upon satisfaction of such contingencies
shall be allocated among the holders of capital stock of the Corporation in accordance with Subsections 2.1 and 2.2
after taking into account the previous payment of the Initial Consideration as part of the same transaction. For the purposes
of this Subsection 2.3.4, consideration placed into escrow or retained as a holdback to be available for satisfaction of
indemnification or similar obligations in connection with such Deemed Liquidation Event shall be deemed to be Additional Consideration.




 





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3.
Voting.


 


3.1
General. On any matter presented to the stockholders of the Corporation for their action or consideration at any meeting
of stockholders of the Corporation (or by written consent of stockholders in lieu of meeting), each holder of outstanding shares
of Series A Preferred Stock shall be entitled to cast the number of votes equal to the number of whole shares of Common Stock
into which the shares of Series A Preferred Stock held by such holder are convertible as of the record date for determining stockholders
entitled to vote on such matter. Except as provided by law or by the other provisions of this Restated Certificate, holders of
Series A Preferred Stock shall vote together with the holders of Common Stock as a single class.


 


3.2
Election of Directors. The number of directors of the Corporation shall not be more than seven (7). The holders of record
of the shares of Series A Preferred Stock, exclusively and as a separate class, shall be entitled to elect two (2) directors of
the Corporation (the “Series A Director”). The holders of record of the shares of Common Stock, exclusively
and as a separate class, shall be entitled to elect three (3) directors of the Corporation. Any director elected as provided in
the preceding sentence may be removed without cause by, and only by, the affirmative vote of the holders of the outstanding shares
of the class or series of capital stock entitled to elect such director or directors, given either at a special meeting of such
stockholders duly called for that purpose or pursuant to a written consent of stockholders. If the holders of shares of Series
A Preferred Stock or Common Stock, as the case may be, fail to elect a sufficient number of directors to fill all directorships
for which they are entitled to elect directors, voting exclusively and as a separate class, pursuant to the second sentence of
this Subsection 3.2, then any directorship not so filled shall remain vacant until such time as the holders of the Series
A Preferred Stock or Common Stock, as the case may be, elect a person to fill such directorship by vote or written consent in
lieu of a meeting; and no such directorship may be filled by stockholders of the Corporation other than by the stockholders of
the Corporation that are entitled to elect a person to fill such directorship, voting exclusively and as a separate class. The
holders of record of the shares of Common Stock and of any other class or series of voting stock (including the Series A Preferred
Stock), exclusively and voting together as a single class, shall be entitled to elect the balance of the total number of directors
of the Corporation. At any meeting held for the purpose of electing a director, the presence in person or by proxy of the holders
of a majority of the outstanding shares of the class or series entitled to elect such director shall constitute a quorum for the
purpose of electing such director. Except as otherwise provided in this Subsection 3.2, a vacancy in any directorship filled
by the holders of any class or series shall be filled only by vote or written consent in lieu of a meeting of the holders of such
class or series or by any remaining director or directors elected by the holders of such class or series pursuant to this Subsection
3.2. The rights of the holders of the Series A Preferred Stock under the first sentence of this Subsection 3.2 shall
terminate on the first date following the Series A Original Issue Date (as defined below) on which there are issued and outstanding
less than 150,000 shares of Series A Preferred Stock (subject to appropriate adjustment in the event of any stock dividend, stock
split, combination, or other similar recapitalization with respect to the Series A Preferred Stock). No vacancy in the office
of any Series A Director may be filled by the Board, but may only be filled by the holders of the Series A Preferred Stock as
provided in this Section 3.2.




 





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3.3
Series A Preferred Stock Protective Provisions. At any time when at least 150,000 shares of Series A Preferred Stock (subject
to appropriate adjustment in the event of any stock dividend, stock split, combination or other similar recapitalization with
respect to the Series A Preferred Stock) are outstanding, the Corporation shall not, either directly or indirectly by amendment,
merger, consolidation or otherwise, do any of the following without (in addition to any other vote required by law or the Certificate
of Incorporation) the written consent or affirmative vote of the Requisite Preferred Majority, given in writing or by vote at
a meeting, consenting or voting (as the case may be) separately as a class, and any such act or transaction entered into without
such consent or vote shall be null and void ab initio, and of no force or effect:


 


3.3.1
liquidate, dissolve or wind-up the business and affairs of the Corporation, effect any merger, consolidation, reorganization,
statutory plan of exchange, sale of all or substantially all of the assets or license substantially all of the key technology
or intellectual property of the Company or any subsidiary, or any other Deemed Liquidation Event, or consent to any of the foregoing;


 


3.3.2
amend, alter or repeal any provision of this Restated Certificate or the Bylaws of the Corporation;


 


3.3.3
create, or authorize the creation of, or issue or obligate itself to issue shares of, any additional class or series of capital
stock unless the same ranks junior to the Series A Preferred Stock with respect to the distribution of assets on the liquidation,
dissolution or winding up of the Corporation, the payment of dividends and rights of redemption, or increase the authorized number
of shares of Series A Preferred Stock, Common Stock, or any additional class or series of capital stock;


 


3.3.4
(i) reclassify, alter or amend any existing security of the Corporation that is pari passu with the Series A Preferred
Stock in respect of the distribution of assets on the liquidation, dissolution or winding up of the Corporation, the payment of
dividends or rights of redemption, if such reclassification, alteration or amendment would render such other security senior to
the Series A Preferred Stock in respect of any such right, preference, or privilege or (ii) reclassify, alter or amend any existing
security of the Corporation that is junior to the Series A Preferred Stock in respect of the distribution of assets on the liquidation,
dissolution or winding up of the Corporation, the payment of dividends or rights of redemption, if such reclassification, alteration
or amendment would render such other security senior to or pari passu with the Series A Preferred Stock in respect of any
such right, preference or privilege;




 





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3.3.5
purchase or redeem (or permit any subsidiary to purchase or redeem) or pay or declare any dividend or make any distribution on,
any shares of capital stock of the Corporation other than (i) redemptions of or dividends or distributions on the Series A Preferred
Stock as expressly authorized herein, (ii) dividends or other distributions payable on the Common Stock solely in the form of
additional shares of Common Stock and (iii) repurchases of stock from former employees, officers, directors, consultants or other
persons who performed services for the Corporation or any subsidiary in connection with the cessation of such employment or service
at the lower of the original purchase price or the then-current fair market value thereof;


 


3.3.6
create, or hold capital stock in, any subsidiary that is not wholly owned (either directly or through one or more other subsidiaries)
by the Corporation, or permit any subsidiary to create, or authorize the creation of, or issue or obligate itself to issue, any
shares of any class or series of capital stock, or sell, transfer or otherwise dispose of any capital stock of any direct or indirect
subsidiary of the Corporation, or permit any direct or indirect subsidiary to sell, lease, transfer, exclusively license or otherwise
dispose (in a single transaction or series of related transactions) of all or substantially all of the assets of such subsidiary;


 


3.3.7
create, or authorize the creation of, or issue, or authorize the issuance of any debt security, or permit any subsidiary to take
any such action with respect to any debt security, if the aggregate indebtedness of the Corporation and its subsidiaries for borrowed
money following such action would exceed $250,000; create, or hold capital stock in, any subsidiary that is not wholly owned (either
directly or through one or more other subsidiaries) by the Corporation, or sell, transfer or otherwise dispose of any capital
stock of any direct or indirect subsidiary of the Corporation, or permit any direct or indirect subsidiary to sell, lease, transfer,
exclusively license or otherwise dispose (in a single transaction or series of related transactions) of all or substantially all
of the assets of such subsidiary;


 


3.3.8
increase or decrease the authorized number of directors constituting the Board;


 


3.3.9
engage in any new lines of business other than the development and commercialization of medical device products for patients with
renal disease; or


 


3.3.10
adopt or effect any material modification to any employee stock option plan, stock bonus plan, stock purchase plan or other management
equity plan.







 





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4.
Optional Conversion.


 


The
holders of the Series A Preferred Stock shall have conversion rights as follows (the “Conversion Rights”):


 


4.1
Right to Convert.


 


4.1.1
Conversion Ratio. Each share of Series A Preferred Stock shall be convertible, at the option of the holder thereof, at
any time and from time to time, and without the payment of additional consideration by the holder thereof, into such number of
fully paid and non-assessable shares of Common Stock as is determined by dividing the Series A Original Issue Price by the Series
A Conversion Price (as defined below) in effect at the time of conversion. The “Series A Conversion Price”
shall initially be equal to the Series A Original Issue Price. Such initial Series A Conversion Price, and the rate at which shares
of Series A Preferred Stock may be converted into shares of Common Stock, shall be subject to adjustment as provided below.


 


4.1.2
Termination of Conversion Rights. In the event of a liquidation, dissolution or winding up of the Corporation or a Deemed
Liquidation Event, the Conversion Rights shall terminate at the close of business on the last full day preceding the date fixed
for the payment of any such amounts distributable on such event to the holders of Series A Preferred Stock. In the event that
such Deemed Liquidation Event is not consummated or if such Deemed Liquidation Event is consummated and such amounts distributable
on such event are not paid on such date with respect to any shares of Preferred Stock, the Conversion Rights with respect to such
shares shall remain in full force and effect.


 


4.2
Fractional Shares. No fractional shares of Common Stock shall be issued upon conversion of the Series A Preferred Stock.
In lieu of any fractional shares to which the holder would otherwise be entitled, the Corporation shall pay cash equal to such
fraction multiplied by the fair market value of a share of Common Stock as determined in good faith by the Board (including at
least one Series A Director if then in office). Whether or not fractional shares would be issuable upon such conversion shall
be determined on the basis of the total number of shares of Series A Preferred Stock the holder is at the time converting into
Common Stock and the aggregate number of shares of Common Stock issuable upon such conversion.




 





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4.3
Mechanics of Conversion.


 


4.3.1
Notice of Conversion. In order for a holder of Series A Preferred Stock to voluntarily convert shares of Series A Preferred
Stock into shares of Common Stock, such holder shall (a) provide written notice to the Corporation’s transfer agent at the
office of the transfer agent for the Series A Preferred Stock (or at the principal office of the Corporation if the Corporation
serves as its own transfer agent) that such holder elects to convert all or any number of such holder’s shares of Series
A Preferred Stock and, if applicable, any event on which such conversion is contingent and (b), if such holder’s shares
are certificated, surrender the certificate or certificates for such shares of Series A Preferred Stock (or, if such registered
holder alleges that such certificate has been lost, stolen or destroyed, a lost certificate affidavit and agreement reasonably
acceptable to the Corporation to indemnify the Corporation against any claim that may be made against the Corporation on account
of the alleged loss, theft or destruction of such certificate), at the office of the transfer agent for the Series A Preferred
Stock (or at the principal office of the Corporation if the Corporation serves as its own transfer agent). Such notice shall state
such holder’s name or the names of the nominees in which such holder wishes the shares of Common Stock to be issued. If
required by the Corporation, any certificates surrendered for conversion shall be endorsed or accompanied by a written instrument
or instruments of transfer, in form satisfactory to the Corporation, duly executed by the registered holder or his, her or its
attorney duly authorized in writing. The close of business on the date of receipt by the transfer agent (or by the Corporation
if the Corporation serves as its own transfer agent) of such notice and, if applicable, certificates (or lost certificate affidavit
and agreement) shall be the time of conversion (the “Conversion Time”), and the shares of Common Stock issuable
upon conversion of the specified shares shall be deemed to be outstanding of record as of such date. The Corporation shall, as
soon as practicable after the Conversion Time (i) issue and deliver to such holder of Series A Preferred Stock, or to his, her
or its nominees, a certificate or certificates for the number of full shares of Common Stock issuable upon such conversion in
accordance with the provisions hereof and a certificate for the number (if any) of the shares of Series A Preferred Stock represented
by the surrendered certificate that were not converted into Common Stock, (ii) pay in cash such amount as provided in Subsection
4.2 in lieu of any fraction of a share of Common Stock otherwise issuable upon such conversion and (iii) pay all declared
but unpaid dividends on the shares of Series A Preferred Stock converted.


 


4.3.2
Reservation of Shares. The Corporation shall at all times when the Series A Preferred Stock shall be outstanding, reserve
and keep available out of its authorized but unissued capital stock, for the purpose of effecting the conversion of the Series
A Preferred Stock, such number of its duly authorized shares of Common Stock as shall from time to time be sufficient to effect
the conversion of all outstanding Series A Preferred Stock; and if at any time the number of authorized but unissued shares of
Common Stock shall not be sufficient to effect the conversion of all then outstanding shares of the Series A Preferred Stock,
the Corporation shall take such corporate action as may be necessary to increase its authorized but unissued shares of Common
Stock to such number of shares as shall be sufficient for such purposes, including, without limitation, engaging in best efforts
to obtain the requisite stockholder approval of any necessary amendment to this Restated Certificate. Before taking any action
which would cause an adjustment reducing the Series A Conversion Price below the then par value of the shares of Common Stock
issuable upon conversion of the Series A Preferred Stock, the Corporation will take any corporate action which may, in the opinion
of its counsel, be necessary in order that the Corporation may validly and legally issue fully paid and non-assessable shares
of Common Stock at such adjusted Series A Conversion Price.


 


4.3.3
Effect of Conversion. All shares of Series A Preferred Stock which shall have been surrendered for conversion as herein
provided shall no longer be deemed to be outstanding and all rights with respect to such shares shall immediately cease and terminate
at the Conversion Time, except only the right of the holders thereof to receive shares of Common Stock in exchange therefor, to
receive payment in lieu of any fraction of a share otherwise issuable upon such conversion as provided in Subsection 4.2
and to receive payment of any dividends declared but unpaid thereon. Any shares of Series A Preferred Stock so converted shall
be retired and cancelled and may not be reissued as shares of such series, and the Corporation may thereafter take such appropriate
action (without the need for stockholder action) as may be necessary to reduce the authorized number of shares of Series A Preferred
Stock accordingly.




 





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4.3.4
No Further Adjustment. Upon any such conversion, no adjustment to the Series A Conversion Price shall be made for any declared
but unpaid dividends on the Series A Preferred Stock surrendered for conversion or on the Common Stock delivered upon conversion.


 


4.3.5
Taxes. The Corporation shall pay any and all issue and other similar taxes that may be payable in respect of any issuance
or delivery of shares of Common Stock upon conversion of shares of Series A Preferred Stock pursuant to this Section 4.
The Corporation shall not, however, be required to pay any tax which may be payable in respect of any transfer involved in the
issuance and delivery of shares of Common Stock in a name other than that in which the shares of Series A Preferred Stock so converted
were registered, and no such issuance or delivery shall be made unless and until the person or entity requesting such issuance
has paid to the Corporation the amount of any such tax or has established, to the satisfaction of the Corporation, that such tax
has been paid.


 


4.4
Adjustments to Series A Conversion Price for Diluting Issues.


 


4.4.1
Special Definitions. For purposes of this Article Fourth, the following definitions shall apply:


 


(a)
“Option” shall mean rights, options or warrants to subscribe for, purchase or otherwise acquire Common Stock
or Convertible Securities.


 


(b)
“Series A Original Issue Date” shall mean the date on which the first share of Series A Preferred Stock was
issued.


 


(c)
“Convertible Securities” shall mean any evidences of indebtedness, shares or other securities directly or indirectly
convertible into or exchangeable for Common Stock, but excluding Options.


 


(d)
“Additional Shares of Common Stock” shall mean all shares of Common Stock issued (or, pursuant to Subsection
4.4.3 below, deemed to be issued) by the Corporation after the Series A Original Issue Date, other than (1) the following
shares of Common Stock and (2) shares of Common Stock deemed issued pursuant to the following Options and Convertible Securities
(clauses (1) and (2), collectively, “Exempted Securities”):


 


	 	(i)	shares
    of Common Stock, Options or Convertible Securities issued as a dividend or distribution on Series A Preferred Stock;







 





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	 	(ii)	shares
    of Common Stock, Options or Convertible Securities issued by reason of a dividend, stock split, split-up or other distribution
    on shares of Common Stock that is covered by Subsection 4.5, 4.6, 4.7 or 4.8; 
	 	 	 
	 	(iii)	shares
    of Common Stock or Options issued to employees or directors of, or consultants or advisors to, the Corporation or any of its
    subsidiaries pursuant to a plan, agreement or arrangement approved by the Board (including at least one Series A Director
    if then in office) and the Requisite Preferred Majority pursuant to Section 3.3.10;
	 	 	 
	 	(iv)	shares
    of Common Stock or Convertible Securities actually issued upon the exercise of Options or shares of Common Stock actually
    issued upon the conversion or exchange of Convertible Securities, in each case provided such issuance is pursuant to the terms
    of such Option or Convertible Security; 
	 	 	 
	 	(v)	shares
    of Common Stock, Options or Convertible Securities issued to banks, equipment lessors or other financial institutions, or
    to real property lessors, pursuant to a debt financing, equipment leasing or real property leasing transaction approved by
    the Board, including at least one Series A Director if then in office; 
	 	 	 
	 	(vi)	shares
    of Common Stock, Options or Convertible Securities issued to suppliers or third party service providers in connection with
    the provision of goods or services pursuant to transactions approved by the Board, including
    at least one Series A Director if then in office; 
	 	 	 
	 	(vii)	shares
    of Common Stock, Options or Convertible Securities issued pursuant to the acquisition of another company by the Corporation
    by merger, purchase of substantially all of the assets or other reorganization or to a joint venture agreement, provided
    that such issuances are approved by the Board, including at least one Series A Director
    if then in office; or







 





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	 	(viii)	shares
    of Common Stock, Options or Convertible Securities issued in connection with sponsored research, collaboration, technology
    license, development, OEM, marketing or other similar agreements or strategic partnerships approved by the Board, including
    at least one Series A Director if then in office.


 


4.4.2
No Adjustment of Series A Conversion Price. No adjustment in the Series A Conversion Price shall be made as the result
of the issuance or deemed issuance of Additional Shares of Common Stock if the Corporation receives written notice from the Requisite
Preferred Majority agreeing that no such adjustment shall be made as the result of the issuance or deemed issuance of such Additional
Shares of Common Stock.


 


4.4.3
Deemed Issue of Additional Shares of Common Stock.


 


(a)
If the Corporation at any time or from time to time after the Series A Original Issue Date shall issue any Options or Convertible
Securities (excluding Options or Convertible Securities which are themselves Exempted Securities) or shall fix a record date for
the determination of holders of any class of securities entitled to receive any such Options or Convertible Securities, then the
maximum number of shares of Common Stock (as set forth in the instrument relating thereto, assuming the satisfaction of any conditions
to exercisability, convertibility or exchangeability but without regard to any provision contained therein for a subsequent adjustment
of such number) issuable upon the exercise of such Options or, in the case of Convertible Securities and Options therefor, the
conversion or exchange of such Convertible Securities, shall be deemed to be Additional Shares of Common Stock issued as of the
time of such issue or, in case such a record date shall have been fixed, as of the close of business on such record date.


 


(b)
If the terms of any Option or Convertible Security, the issuance of which resulted in an adjustment to the Series A Conversion
Price pursuant to the terms of Subsection 4.4.4, are revised as a result of an amendment to such terms or any other adjustment
pursuant to the provisions of such Option or Convertible Security (but excluding automatic adjustments to such terms pursuant
to anti-dilution or similar provisions of such Option or Convertible Security) to provide for either (1) any increase or decrease
in the number of shares of Common Stock issuable upon the exercise, conversion and/or exchange of any such Option or Convertible
Security or (2) any increase or decrease in the consideration payable to the Corporation upon such exercise, conversion and/or
exchange, then, effective upon such increase or decrease becoming effective, the Series A Conversion Price computed upon the original
issue of such Option or Convertible Security (or upon the occurrence of a record date with respect thereto) shall be readjusted
to such Series A Conversion Price as would have obtained had such revised terms been in effect upon the original date of issuance
of such Option or Convertible Security. Notwithstanding the foregoing, no readjustment pursuant to this clause (b) shall have
the effect of increasing the Series A Conversion Price to an amount which exceeds the lower of (i) the Series A Conversion Price
in effect immediately prior to the original adjustment made as a result of the issuance of such Option or Convertible Security,
or (ii) the Series A Conversion Price that would have resulted from any issuances of Additional Shares of Common Stock (other
than deemed issuances of Additional Shares of Common Stock as a result of the issuance of such Option or Convertible Security)
between the original adjustment date and such readjustment date.







 





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(c)
If the terms of any Option or Convertible Security (excluding Options or Convertible Securities which are themselves Exempted
Securities), the issuance of which did not result in an adjustment to the Series A Conversion Price pursuant to the terms of Subsection
4.4.4 (either because the consideration per share (determined pursuant to Subsection 4.4.5) of the Additional Shares
of Common Stock subject thereto was equal to or greater than the Series A Conversion Price then in effect, or because such Option
or Convertible Security was issued before the Series A Original Issue Date), are revised after the Series A Original Issue Date
as a result of an amendment to such terms or any other adjustment pursuant to the provisions of such Option or Convertible Security
(but excluding automatic adjustments to such terms pursuant to anti-dilution or similar provisions of such Option or Convertible
Security) to provide for either (1) any increase in the number of shares of Common Stock issuable upon the exercise, conversion
or exchange of any such Option or Convertible Security or (2) any decrease in the consideration payable to the Corporation upon
such exercise, conversion or exchange, then such Option or Convertible Security, as so amended or adjusted, and the Additional
Shares of Common Stock subject thereto (determined in the manner provided in Subsection 4.4.3(a) shall be deemed to have
been issued effective upon such increase or decrease becoming effective.


 


(d)
Upon the expiration or termination of any unexercised Option or unconverted or unexchanged Convertible Security (or portion thereof)
which resulted (either upon its original issuance or upon a revision of its terms) in an adjustment to the Series A Conversion
Price pursuant to the terms of Subsection 4.4.4, the Series A Conversion Price shall be readjusted to such Series A Conversion
Price as would have obtained had such Option or Convertible Security (or portion thereof) never been issued.


 


(e)
If the number of shares of Common Stock issuable upon the exercise, conversion and/or exchange of any Option or Convertible Security,
or the consideration payable to the Corporation upon such exercise, conversion and/or exchange, is calculable at the time such
Option or Convertible Security is issued or amended but is subject to adjustment based upon subsequent events, any adjustment
to the Series A Conversion Price provided for in this Subsection 4.4.3 shall be effected at the time of such issuance or
amendment based on such number of shares or amount of consideration without regard to any provisions for subsequent adjustments
(and any subsequent adjustments shall be treated as provided in clauses (b) and (c) of this Subsection 4.4.3). If the number
of shares of Common Stock issuable upon the exercise, conversion and/or exchange of any Option or Convertible Security, or the
consideration payable to the Corporation upon such exercise, conversion and/or exchange, cannot be calculated at all at the time
such Option or Convertible Security is issued or amended, any adjustment to the Series A Conversion Price that would result under
the terms of this Subsection 4.4.3 at the time of such issuance or amendment shall instead be effected at the time such
number of shares and/or amount of consideration is first calculable (even if subject to subsequent adjustments), assuming for
purposes of calculating such adjustment to the Series A Conversion Price that such issuance or amendment took place at the time
such calculation can first be made.







 





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4.4.4
Adjustment of Series A Conversion Price Upon Issuance of Additional Shares of Common Stock. In the event the Corporation
shall at any time after the Series A Original Issue Date issue Additional Shares of Common Stock (including Additional Shares
of Common Stock deemed to be issued pursuant to Subsection 4.4.3), without consideration or for a consideration per share
less than the applicable Series A Conversion Price in effect immediately prior to such issuance or deemed issuance, then the Series
A Conversion Price shall be reduced, concurrently with such issuance or deemed issuance, to the consideration per share received
by the Corporation for such issue or deemed issue of the Additional Shares of Common Stock; provided that if such issuance
or deemed issuance was without consideration, then the Corporation shall be deemed to have received an aggregate of $0.01 of consideration
for all such Additional Shares of Common Stock issued or deemed to be issued.


 


4.4.5
Determination of Consideration. For purposes of this Subsection 4.4, the consideration received by the Corporation
for the issuance or deemed issuance of any Additional Shares of Common Stock shall be computed as follows:


 


	 	(a)	Cash and Property: Such consideration shall:




 


	 	(i)	insofar
    as it consists of cash, be computed at the aggregate amount of cash received by the Corporation, excluding amounts paid or
    payable for accrued interest;
	 	 	 
	 	(ii)	insofar
    as it consists of property other than cash, be computed at the fair market value thereof at the time of such issue, as determined
    in good faith by the Board (including at least one Series A Director if then in office); and
	 	 	 
	 	(iii)	in
    the event Additional Shares of Common Stock are issued together with other shares or securities or other assets of the Corporation
    for consideration which covers both, be the proportion of such consideration so received, computed as provided in clauses
    (i) and (ii) above, as determined in good faith by the Board (including at least one Series A Director if then in office).







 





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(b)
Options and Convertible Securities. The consideration per share received by the Corporation for Additional Shares of Common
Stock deemed to have been issued pursuant to Subsection 4.4.3, relating to Options and Convertible Securities, shall be
determined by dividing:


 


	 	(i)	The
    total amount, if any, received or receivable by the Corporation as consideration for the issue of such Options or Convertible
    Securities, plus the minimum aggregate amount of additional consideration (as set forth in the instruments relating thereto,
    without regard to any provision contained therein for a subsequent adjustment of such consideration) payable to the Corporation
    upon the exercise of such Options or the conversion or exchange of such Convertible Securities, or in the case of Options
    for Convertible Securities, the exercise of such Options for Convertible Securities and the conversion or exchange of such
    Convertible Securities, by 
	 	 	 
	 	(ii)	the
    maximum number of shares of Common Stock (as set forth in the instruments relating thereto, without regard to any provision
    contained therein for a subsequent adjustment of such number) issuable upon the exercise of such Options or the conversion
    or exchange of such Convertible Securities, or in the case of Options for Convertible Securities, the exercise of such Options
    for Convertible Securities and the conversion or exchange of such Convertible Securities.


 


4.4.6
Multiple Closing Dates. In the event the Corporation shall issue on more than one date Additional Shares of Common Stock
that are a part of one transaction or a series of related transactions and that would result in an adjustment to the Series A
Conversion Price pursuant to the terms of Subsection 4.4.4 then, upon the final such issuance, the Series A Conversion
Price shall be readjusted to give effect to all such issuances as if they occurred on the date of the first such issuance (and
without giving effect to any additional adjustments as a result of any such subsequent issuances within such period).







 





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4.5
Adjustment for Stock Splits and Combinations. If the Corporation shall at any time or from time to time after the Series
A Original Issue Date effect a subdivision of the outstanding Common Stock, the Series A Conversion Price in effect immediately
before that subdivision shall be proportionately decreased so that the number of shares of Common Stock issuable on conversion
of each share of such series shall be increased in proportion to such increase in the aggregate number of shares of Common Stock
outstanding. If the Corporation shall at any time or from time to time after the Series A Original Issue Date combine the outstanding
shares of Common Stock, the Series A Conversion Price in effect immediately before the combination shall be proportionately increased
so that the number of shares of Common Stock issuable on conversion of each share of such series shall be decreased in proportion
to such decrease in the aggregate number of shares of Common Stock outstanding. Any adjustment under this subsection shall become
effective at the close of business on the date the subdivision or combination becomes effective.


 


4.6
Adjustment for Certain Dividends and Distributions. In the event the Corporation at any time or from time to time after
the Series A Original Issue Date shall make or issue, or fix a record date for the determination of holders of Common Stock entitled
to receive, a dividend or other distribution payable on the Common Stock in additional shares of Common Stock, then and in each
such event the Series A Conversion Price in effect immediately before such event shall be decreased as of the time of such issuance
or, in the event such a record date shall have been fixed, as of the close of business on such record date, by multiplying the
Series A Conversion Price then in effect by a fraction:


 


(1)
the numerator of which shall be the total number of shares of Common Stock issued and outstanding immediately prior to the time
of such issuance or the close of business on such record date, and


 


(2)
the denominator of which shall be the total number of shares of Common Stock issued and outstanding immediately prior to the time
of such issuance or the close of business on such record date plus the number of shares of Common Stock issuable in payment of
such dividend or distribution.


 


Notwithstanding
the foregoing (a) if such record date shall have been fixed and such dividend is not fully paid or if such distribution is not
fully made on the date fixed therefor, the Series A Conversion Price shall be recomputed accordingly as of the close of business
on such record date and thereafter the Series A Conversion Price shall be adjusted pursuant to this subsection as of the time
of actual payment of such dividends or distributions; and (b) that no such adjustment shall be made if the holders of Series A
Preferred Stock simultaneously receive a dividend or other distribution of shares of Common Stock in a number equal to the number
of shares of Common Stock as they would have received if all outstanding shares of Series A Preferred Stock had been converted
into Common Stock on the date of such event.


 


4.7
Adjustments for Other Dividends and Distributions. In the event the Corporation at any time or from time to time after
the Series A Original Issue Date shall make or issue, or fix a record date for the determination of holders of Common Stock entitled
to receive, a dividend or other distribution payable in securities of the Corporation (other than a distribution of shares of
Common Stock in respect of outstanding shares of Common Stock) or in other property and the provisions of Section 1 do
not apply to such dividend or distribution, then and in each such event the holders of Series A Preferred Stock shall receive,
simultaneously with the distribution to the holders of Common Stock, a dividend or other distribution of such securities or other
property in an amount equal to the amount of such securities or other property as they would have received if all outstanding
shares of Series A Preferred Stock had been converted into Common Stock on the date of such event.




 





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4.8
Adjustment for Merger or Reorganization, etc. Subject to the provisions of Subsection 2.3, if there shall occur
any reorganization, recapitalization, reclassification, consolidation or merger involving the Corporation in which the Common
Stock (but not the Series A Preferred Stock) is converted into or exchanged for securities, cash or other property (other than
a transaction covered by Subsections 4.4, 4.6 or 4.7), then, following any such reorganization, recapitalization,
reclassification, consolidation or merger, each share of Series A Preferred Stock shall thereafter be convertible in lieu of the
Common Stock into which it was convertible prior to such event into the kind and amount of securities, cash or other property
which a holder of the number of shares of Common Stock of the Corporation issuable upon conversion of one share of Series A Preferred
Stock immediately prior to such reorganization, recapitalization, reclassification, consolidation or merger would have been entitled
to receive pursuant to such transaction; and, in such case, appropriate adjustment (as determined in good faith by the Board,
including at least one Series A Director if then in office) shall be made in the application of the provisions in this Section
4 with respect to the rights and interests thereafter of the holders of the Series A Preferred Stock, to the end that the
provisions set forth in this Section 4 (including provisions with respect to changes in and other adjustments of the Series
A Conversion Price) shall thereafter be applicable, as nearly as reasonably may be, in relation to any securities or other property
thereafter deliverable upon the conversion of the Series A Preferred Stock.


 


4.9
Certificate as to Adjustments. Upon the occurrence of each adjustment or readjustment of the Series A Conversion Price
pursuant to this Section 4, the Corporation at its expense shall, as promptly as reasonably practicable but in any event
not later than ten (10) days thereafter, compute such adjustment or readjustment in accordance with the terms hereof and furnish
to each holder of Series A Preferred Stock a certificate setting forth such adjustment or readjustment (including the kind and
amount of securities, cash or other property into which the Series A Preferred Stock is convertible) and showing in detail the
facts upon which such adjustment or readjustment is based. The Corporation shall, as promptly as reasonably practicable after
the written request at any time of any holder of Series A Preferred Stock (but in any event not later than ten (10) days thereafter),
furnish or cause to be furnished to such holder a certificate setting forth (i) the Series A Conversion Price then in effect,
and (ii) the number of shares of Common Stock and the amount, if any, of other securities, cash or property which then would be
received upon the conversion of Series A Preferred Stock.


 


4.10
Notice of Record Date. In the event:


 


(a)
the Corporation shall take a record of the holders of its Common Stock (or other capital stock or securities at the time issuable
upon conversion of the Series A Preferred Stock) for the purpose of entitling or enabling them to receive any dividend or other
distribution, or to receive any right to subscribe for or purchase any shares of capital stock of any class or any other securities,
or to receive any other security; or


 





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(b)
of any capital reorganization of the Corporation, any reclassification of the Common Stock of the Corporation, or any Deemed Liquidation
Event; or


 


(c)
of the voluntary or involuntary dissolution, liquidation or winding-up of the Corporation,


 


then,
and in each such case, the Corporation will send or cause to be sent to the holders of the Series A Preferred Stock a notice specifying,
as the case may be, (i) the record date for such dividend, distribution or right, and the amount and character of such dividend,
distribution or right, or (ii) the effective date on which such reorganization, reclassification, consolidation, merger, transfer,
dissolution, liquidation or winding-up is proposed to take place, and the time, if any is to be fixed, as of which the holders
of record of Common Stock (or such other capital stock or securities at the time issuable upon the conversion of the Series A
Preferred Stock) shall be entitled to exchange their shares of Common Stock (or such other capital stock or securities) for securities
or other property deliverable upon such reorganization, reclassification, consolidation, merger, transfer, dissolution, liquidation
or winding-up, and the amount per share and character of such exchange applicable to the Series A Preferred Stock and the Common
Stock. Such notice shall be sent at least ten (10) days prior to the record date or effective date for the event specified in
such notice.


 


5.
Mandatory Conversion.


 


5.1
Trigger Events. Upon either (a) the closing of the sale of shares of Common Stock to the public at a price of at least
$15.00 per share (subject to appropriate adjustment in the event of any stock dividend, stock split, combination or other similar
recapitalization with respect to the Common Stock), in a firm-commitment underwritten public offering pursuant to an effective
registration statement under the Securities Act of 1933, as amended, resulting in at least $20,000,000 of proceeds, net of underwriting
discounts and commissions, to the Corporation (a “Qualified IPO”), or (b) the date and time, or the occurrence
of an event, specified by vote or written consent of the Requisite Preferred Majority (the time of such closing or the date and
time specified or the time of the event specified in such vote or written consent is referred to herein as the “Mandatory
Conversion Time”), then (i) all outstanding shares of Series A Preferred Stock shall automatically be converted into
shares of Common Stock, at the then effective conversion rate as calculated pursuant to Subsection 4.1.1. and (ii) such
shares may not be reissued by the Corporation.




 





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5.2
Procedural Requirements. All holders of record of shares of Series A Preferred Stock shall be sent written notice of the
Mandatory Conversion Time and the place designated for mandatory conversion of all such shares of Series A Preferred Stock pursuant
to this Section 5. Such notice need not be sent in advance of the occurrence of the Mandatory Conversion Time. Upon receipt
of such notice, each holder of shares of Series A Preferred Stock in certificated form shall surrender his, her or its certificate
or certificates for all such shares (or, if such holder alleges that such certificate has been lost, stolen or destroyed, a lost
certificate affidavit and agreement reasonably acceptable to the Corporation to indemnify the Corporation against any claim that
may be made against the Corporation on account of the alleged loss, theft or destruction of such certificate) to the Corporation
at the place designated in such notice. If so required by the Corporation, any certificates surrendered for conversion shall be
endorsed or accompanied by written instrument or instruments of transfer, in form satisfactory to the Corporation, duly executed
by the registered holder or by his, her or its attorney duly authorized in writing. All rights with respect to the Series A Preferred
Stock converted pursuant to Subsection 5.1, including the rights, if any, to receive notices and vote (other than as a
holder of Common Stock), will terminate at the Mandatory Conversion Time (notwithstanding the failure of the holder or holders
thereof to surrender any certificates at or prior to such time), except only the rights of the holders thereof, upon surrender
of any certificate or certificates of such holders (or lost certificate affidavit and agreement) therefor, to receive the items
provided for in the next sentence of this Subsection 5.2. As soon as practicable after the Mandatory Conversion Time and,
if applicable, the surrender of any certificate or certificates (or lost certificate affidavit and agreement) for Series A Preferred
Stock, the Corporation shall (a) issue and deliver to such holder, or to his, her or its nominees, a certificate or certificates
for the number of full shares of Common Stock issuable on such conversion in accordance with the provisions hereof and (b) pay
cash as provided in Subsection 4.2 in lieu of any fraction of a share of Common Stock otherwise issuable upon such conversion
and the payment of any declared but unpaid dividends on the shares of Series A Preferred Stock converted. Such converted Series
A Preferred Stock shall be retired and cancelled and may not be reissued as shares of such series, and the Corporation may thereafter
take such appropriate action (without the need for stockholder action) as may be necessary to reduce the authorized number of
shares of Series A Preferred Stock accordingly.


 


5.3
Effect of Mandatory Conversion. All shares of Preferred Stock shall, from and after the Mandatory Conversion Time, no longer
be deemed to be outstanding and, notwithstanding the failure of the holder or holders thereof to surrender the certificates for
such shares on or prior to such time, all rights with respect to such shares shall immediately cease and terminate at the Mandatory
Conversion Time, except only the right of the holders thereof to receive shares of Common Stock in exchange therefor and to receive
payment of any dividends declared but unpaid thereon. Such converted Preferred Stock shall be retired and cancelled and may not
be reissued as shares of such series, and the Corporation may thereafter take such appropriate action (without the need for stockholder
action) as may be necessary to reduce the authorized number of shares of Preferred Stock accordingly.


 


6.
Redeemed or Otherwise Acquired Shares. Any shares of Series A Preferred Stock that are redeemed or otherwise acquired by
the Corporation or any of its subsidiaries shall be automatically and immediately cancelled and retired and shall not be reissued,
sold or transferred. Neither the Corporation nor any of its subsidiaries may exercise any voting or other rights granted to the
holders of Series A Preferred Stock following redemption.


 


7.
Waiver. Any of the rights, powers, preferences and other terms of the Series A Preferred Stock set forth herein may be
waived on behalf of all holders of Series A Preferred Stock by the affirmative written consent or vote of the holders of Requisite
Preferred Majority.







 





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8.
Notices. Any notice required or permitted by the provisions of this Article Fourth to be given to a holder of shares of
Series A Preferred Stock shall be mailed, postage prepaid, to the post office address last shown on the records of the Corporation,
or given by electronic communication in compliance with the provisions of the General Corporation Law, and shall be deemed sent
upon such mailing or electronic transmission.


 


Fifth:
Subject to any additional vote required by
this Restated Certificate or the Bylaws of the Corporation, in furtherance and not in limitation of the powers conferred by statute,
the Board (including at least one Series A Director if then in office) is expressly authorized to make, repeal, alter, amend and
rescind any or all of the Bylaws of the Corporation.


 


Sixth:
Subject to any additional vote required by
this Restated Certificate, the number of directors of the Corporation shall be determined in the manner set forth in the Bylaws
of the Corporation.


 


Seventh:
Elections of directors need not be by written
ballot unless the Bylaws of the Corporation shall so provide.


 


Eighth:
Meetings of stockholders may be held within
or without the State of Delaware, as the Bylaws of the Corporation may provide. The books of the Corporation may be kept outside
the State of Delaware at such place or places as may be designated from time to time by the Board (including at least one Series
A Director if then in office) or in the Bylaws of the Corporation.


 


Ninth:
To the fullest extent permitted by law, a
director of the Corporation shall not be personally liable to the Corporation or its stockholders for monetary damages for breach
of fiduciary duty as a director. If the General Corporation Law or any other law of the State of Delaware is amended after approval
by the stockholders of this Article Ninth to authorize corporate action further eliminating or limiting the personal liability
of directors, then the liability of a director of the Corporation shall be eliminated or limited to the fullest extent permitted
by the General Corporation Law as so amended.


 


Any
repeal or modification of the foregoing provisions of this Article Ninth by the stockholders of the Corporation shall not adversely
affect any right or protection of a director of the Corporation existing at the time of, or increase the liability of any director
of the Corporation with respect to any acts or omissions of such director occurring prior to, such repeal or modification.


 


Tenth:
The following indemnification provisions
shall apply to the persons enumerated below.




 





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A.
Right to Indemnification of Directors and Officers. The Corporation shall indemnify and hold harmless, to the fullest extent
permitted by applicable law as it presently exists or may hereafter be amended, any person (an “Indemnified Person”)
who was or is made or is threatened to be made a party or is otherwise involved in any action, suit or proceeding, whether civil,
criminal, administrative or investigative (a “Proceeding”), by reason of the fact that such person, or a person
for whom such person is the legal representative, is or was a director or officer of the Corporation or, while a director or officer
of the Corporation, is or was serving at the request of the Corporation as a director, officer, employee or agent of another corporation
or of a partnership, joint venture, limited liability company, trust, enterprise or nonprofit entity, including service with respect
to employee benefit plans, against all liability and loss suffered and expenses (including attorneys’ fees) reasonably incurred
by such Indemnified Person in such Proceeding. Notwithstanding the preceding sentence, except as otherwise provided in Section
C of this Article Tenth, the Corporation shall be required to indemnify an Indemnified Person in connection with a Proceeding
(or part thereof) commenced by such Indemnified Person only if the commencement of such Proceeding (or part thereof) by the Indemnified
Person was authorized in advance by the Board (including at least one Series A Director if then in office).


 


B.
Prepayment of Expenses of Directors and Officers. The Corporation shall pay the expenses (including attorneys’ fees)
incurred by an Indemnified Person in defending any Proceeding in advance of its final disposition, provided, however,
that, to the extent required by law, such payment of expenses in advance of the final disposition of the Proceeding shall be made
only upon receipt of an undertaking by the Indemnified Person to repay all amounts advanced if it should be ultimately determined
that the Indemnified Person is not entitled to be indemnified under this Article Tenth or otherwise.


 


C.
Claims by Directors and Officers. If a claim for indemnification or advancement of expenses under this Article Tenth is
not paid in full within 30 days after a written claim therefor by the Indemnified Person has been received by the Corporation,
the Indemnified Person may file suit to recover the unpaid amount of such claim and, if successful in whole or in part, shall
be entitled to be paid the expense of prosecuting such claim. In any such action the Corporation shall have the burden of proving
that the Indemnified Person is not entitled to the requested indemnification or advancement of expenses under applicable law.


 


D.
Indemnification of Employees and Agents. The Corporation may indemnify and advance expenses to any person who was or is
made or is threatened to be made or is otherwise involved in any Proceeding by reason of the fact that such person, or a person
for whom such person is the legal representative, is or was an employee or agent of the Corporation or, while an employee or agent
of the Corporation, is or was serving at the request of the Corporation as a director, officer, employee or agent of another corporation
or of a partnership, joint venture, limited liability company, trust, enterprise or nonprofit entity, including service with respect
to employee benefit plans, against all liability and loss suffered and expenses (including attorney’s fees) reasonably incurred
by such person in connection with such Proceeding. The ultimate determination of entitlement to indemnification of persons who
are non-director or officer employees or agents shall be made in such manner as is determined by the Board (including at least
one Series A Director if then in office) in its sole discretion. Notwithstanding the foregoing sentence, the Corporation shall
not be required to indemnify a person in connection with a Proceeding initiated by such person if the Proceeding was not authorized
in advance by the Board (including at least one Series A Director if then in office).







 





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E.
Advancement of Expenses of Employees and Agents. The Corporation may pay the expenses (including attorney’s fees)
incurred by an employee or agent in defending any Proceeding in advance of its final disposition on such terms and conditions
as may be determined by the Board (including at least one Series A Director if then in office).


 


F.
Non-Exclusivity of Rights. The rights conferred on any person by this Article Tenth shall not be exclusive of any other
rights which such person may have or hereafter acquire under any statute, provision of the certificate of incorporation, these
by-laws, agreement, vote of stockholders or disinterested directors or otherwise.


 


G.
Other Indemnification. The Corporation’s obligation, if any, to indemnify any person who was or is serving at its
request as a director, officer or employee of another Corporation, partnership, limited liability company, joint venture, trust,
organization or other enterprise shall be reduced by any amount such person may collect as indemnification from such other Corporation,
partnership, limited liability company, joint venture, trust, organization or other enterprise.


 


H.
Insurance. The Board (including at least one Series A Director if then in office) may, to the full extent permitted by
applicable law as it presently exists, or may hereafter be amended from time to time, authorize an appropriate officer or officers
to purchase and maintain at the Corporation’s expense insurance: (a) to indemnify the Corporation for any obligation which
it incurs as a result of the indemnification of directors, officers and employees under the provisions of this Article Tenth;
and (b) to indemnify or insure directors, officers and employees against liability in instances in which they may not otherwise
be indemnified by the Corporation under the provisions of this Article Tenth.


 


I.
Amendment or Repeal. Any repeal or modification of the foregoing provisions of this Article Tenth shall not adversely affect
any right or protection hereunder of any person in respect of any act or omission occurring prior to the time of such repeal or
modification. The rights provided hereunder shall inure to the benefit of any Indemnified Person and such person’s heirs,
executors and administrators.


 


Eleventh:
The Corporation renounces, to the fullest
extent permitted by law, any interest or expectancy of the Corporation in, or in being offered an opportunity to participate in,
any Excluded Opportunity. An “Excluded Opportunity” is any matter, transaction or interest that is presented
to, or acquired, created or developed by, or which otherwise comes into the possession of (i) any director of the Corporation
who is not an employee of the Corporation or any of its subsidiaries, or (ii) any holder of Series A Preferred Stock or any partner,
member, director, stockholder, employee or agent of any such holder, other than someone who is an employee of the Corporation
or any of its subsidiaries (collectively, “Covered Persons”), unless such matter, transaction or interest is
presented to, or acquired, created or developed by, or otherwise comes into the possession of, a Covered Person expressly and
solely in such Covered Person’s capacity as a director of the Corporation.







 





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Twelfth:
Unless the Corporation consents in writing
to the selection of an alternative forum, the Court of Chancery in the State of Delaware shall be the sole and exclusive forum
for any stockholder (including a beneficial owner) to bring (i) any derivative action or proceeding brought on behalf of the Corporation,
(ii) any action asserting a claim of breach of fiduciary duty owed by any director, officer or other employee of the Corporation
to the Corporation or the Corporation’s stockholders, (iii) any action asserting a claim against the Corporation, its directors,
officers or employees arising pursuant to any provision of the Delaware General Corporation Law or the Restated Certificate or
the Bylaws of the Corporation or (iv) any action asserting a claim against the Corporation, its directors, officers or employees
governed by the internal affairs doctrine, except for, as to each of (i) through (iv) above, any claim as to which the Court of
Chancery determines that there is an indispensable party not subject to the jurisdiction of the Court of Chancery (and the indispensable
party does not consent to the personal jurisdiction of the Court of Chancery within ten days following such determination), which
is vested in the exclusive jurisdiction of a court or forum other than the Court of Chancery, or for which the Court of Chancery
does not have subject matter jurisdiction. If any provision or provisions of this Article Twelfth shall be held to be invalid,
illegal or unenforceable as applied to any person or entity or circumstance for any reason whatsoever, then, to the fullest extent
permitted by law, the validity, legality and enforceability of such provisions in any other circumstance and of the remaining
provisions of this Article Twelfth (including, without limitation, each portion of any sentence of this Article Twelfth containing
any such provision held to be invalid, illegal or unenforceable that is not itself held to be invalid, illegal or unenforceable)
and the application of such provision to other persons or entities and circumstances shall not in any way be affected or impaired
thereby.


 


*
* *


 


3.
That the foregoing amendment and restatement was approved by the holders of the requisite number of shares of this corporation
in accordance with Section 228 of the General Corporation Law.


 


4.
That this Restated Certificate, which restates and integrates and further amends the provisions of this Corporation’s
Certificate of Incorporation, has been duly adopted in accordance with Sections 242 and 245 of the General Corporation Law.


 


[Signature
Page Follows]







 





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IN
WITNESS WHEREOF, this Amended and Restated Certificate of Incorporation has been executed by a duly authorized officer of this
corporation on this 5th day of September, 2018.


 


	 	By:	/s/
    Daron Evans
	 	Name:	Daron
    Evans
	 	Its:	Chief
    Executive Officer


 


[Signature
Page to Amended & Restated Certificate of Incorporation]