Exhibit 4.1


 


CERTIFICATE OF DESIGNATION OF

SERIES A CONVERTIBLE PREFERRED STOCK OF BIOHITECH GLOBAL, INC.


 


BioHiTech Global, Inc., a corporation organized
and existing under the laws of the State of Delaware ("Company"), hereby certifies that the Board of Directors
of the Company (the "Board of Directors" or the "Board"), pursuant to authority of the Board
of Directors as required by applicable corporate law, and in accordance with the provisions of its certificate of incorporation
and bylaws, has and hereby authorizes a series of the Company's previously authorized Preferred Stock, par value $0.0001 per share
(the "Preferred Stock"), and hereby states the designation and number of shares, and fixes the rights, preferences,
privileges, powers and restrictions thereof, as follows: 


 


1.           Designation
and Number of Shares. There shall hereby be created and established a series of preferred stock of the Company designated as
“Series A Convertible Preferred Stock” (the “Preferred Shares”). The authorized number of Preferred
Shares shall be 333,401 shares. Each Preferred Share shall have a par value of $0.0001. Capitalized terms not defined herein shall
have the meanings as set forth in Section 23 below.


 


2.           Ranking.
Except with respect to any other future series of preferred stock of senior rank to the Preferred Shares in respect of the preferences
as to dividends, distributions and payments upon the liquidation, dissolution and winding-up of the Company (collectively, the
“Senior Preferred Stock”) or any future series of preferred stock of pari passu rank to the Preferred Shares
in respect of the preferences as to dividends, distributions and payments upon the liquidation, dissolution and winding-up of the
Company (collectively, the “Parity Stock”), all shares of capital stock of the Company shall be junior in rank
to all Preferred Shares with respect to the preferences as to dividends, distributions and payments upon the liquidation, dissolution
and winding-up of the Company (collectively, the “Junior Stock”). The rights of all such shares of capital stock
of the Company shall be subject to the rights, powers, preferences and privileges of the Preferred Shares. In the event of the
merger or consolidation of the Company with or into another corporation, the Preferred Shares shall maintain their relative rights,
powers, preferences, privileges, and designations provided for herein and no such merger or consolidation shall result inconsistent
therewith.


 


3.           Dividends.


 


(a)         From
and after the date of issuance of any Preferred Shares (the “Initial Issuance Date”), each holder of such Preferred
Shares (each, a “Holder” and collectively, the “Holders”) shall be entitled to receive dividends
(the “Dividends”), which Dividends shall be paid by the Company out of funds legally available therefor, payable,
subject to the conditions and other terms hereof, in shares of Common Stock or cash on the Stated Value of such Preferred Shares
at the Dividend Rate which shall be cumulative and shall continue to accrue whether or not declared and whether or not in any fiscal
year there shall be net profits or surplus available for the payment of dividends in such fiscal year. Dividends on the Preferred
Shares shall commence accumulating on the Initial Issuance Date and shall be computed on the basis of a 365-day year and actual
days elapsed. Subject to Section 4(c), Dividends shall be payable quarterly, at the option of the Company, in cash or shares of
Common Stock, with the first (1st) Dividend Date being December 31, 2017 (each, a “Dividend Date”).
If a Dividend Date is not a Business Day (as defined below), then the Dividend shall be due and payable on the Business Day immediately
following such Dividend Date. Additionally, after the first Dividend Date, the Holder may request the payment of any accrued Dividends
on any Conversion Date (each, an “Optional Dividend Date”). Notwithstanding anything in this Certificate of
Designation or the Transaction Documents to the contrary, with respect to any Preferred Shares that are outstanding 90 days after
the First Closing, the Holder will be entitled to guaranteed Dividends on such Preferred Shares at the Dividend Rate for a period
of nine months from the end of such 90 day period, regardless of any conversion or redemption of such Preferred Shares following
the end of such 90 day period.


 




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(b)         Dividends
shall be payable on each Dividend Date, to the Holders of record of the Preferred Shares on the applicable Dividend Date, in shares
of Common Stock (the “Dividend Shares”) so long as there has been no Equity Conditions Failure and so long as
the delivery of Dividend Shares would not violate the provisions of Section 4(e); provided, however, that the Company
may, at its option, pay Dividends on any Dividend Date in cash (the “Cash Dividends”) or in a combination of
Cash Dividends and, so long as there has been no Equity Conditions Failure, Dividend Shares. The Company shall deliver a written
notice (each, a “Dividend Election Notice”) to each Holder on the Dividend Notice Due Date (the date such notice
is delivered to all of the Holders, the “Dividend Notice Date”), which notice (1) either (A) confirms that Dividends
to be paid on such Dividend Date shall be paid entirely in Dividend Shares or (B) elects to pay Dividends as Cash Dividends, Dividend
Shares, or as a combination of Dividend Shares and Cash Dividends and, in any event, specifies the amount of Dividends that shall
be paid as Cash Dividends and the amount of Dividends, if any, that shall be paid in Dividend Shares and (2) certifies that there
has been no Equity Conditions Failure as of such time, if any portion of the Dividends shall be paid in Dividend Shares. Notwithstanding
anything herein to the contrary, if no Equity Conditions Failure has occurred as of the Dividend Notice Date but an Equity Conditions
Failure occurs at any time prior to the Dividend Date, (A) the Company shall provide each Holder a subsequent notice to that effect
and (B) unless such Holder waives the Equity Conditions Failure, the Dividend payable to such Holder on such Dividend Date shall
be paid as Cash Dividends to be paid to each Holder on a Dividend Date in Dividend Shares shall be paid in a number of fully paid
and non-assessable shares (rounded to the nearest whole share, with 0.50 or more of a share being rounded up to the nearest whole
share and 0.49 or less of a share being rounded down to the nearest whole share) of Common Stock equal to the quotient of (1) the
amount of Dividends payable to such Holder on such Dividend Date less any Cash Dividends paid and (2) the Conversion Price in effect
on the applicable Dividend Date.


 




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(c)         When
any Dividend Shares are to be paid on a Dividend Date to any Holder, the Company shall (i) (A) provided that (x) the Company’s
transfer agent (the “Transfer Agent”) is participating in the Depository Trust Company (“DTC”)
Fast Automated Securities Transfer Program and (y) such Dividend Shares to be so issued are eligible for resale pursuant to Rule
144 (as defined in the Securities Purchase Agreement), credit such aggregate number of Dividend Shares to which such Holder shall
be entitled to such Holder’s or its designee’s balance account with DTC through its Deposit and Withdrawal at Custodian
system, or (B) if either of the immediately preceding clauses (x) or (y) is not satisfied, issue and deliver on the applicable
Dividend Date, to the address set forth in the register maintained by the Company for such purpose pursuant to the Securities Purchase
Agreement or to such address as specified by such Holder in writing to the Company at least two (2) Business Days prior to the
applicable Dividend Date, a certificate, registered in the name of such Holder or its designee, for the number of Dividend Shares
to which such Holder shall be entitled and (ii) with respect to each Dividend Date, pay to such Holder, in cash by wire transfer
of immediately available funds, the amount of any Cash Dividend. The Company shall pay any and all taxes that may be payable with
respect to the issuance and delivery of Dividend Shares.


 


(d)         In
the event that a Holder requests the payment of Dividends on any Optional Dividend Date, such Dividends shall be payable in accordance
with mechanisms set forth in Sections 4(c)(i)-(ii) and Section 5(b), as applicable. Such Dividends shall be paid, at the Holder’s
option in cash, in Dividend Shares, or any combination of cash and Dividend Shares, so long as there has been no Equity Conditions
Failure and so long as the delivery of Dividend Shares would not violate the provisions of Section 4(e). Dividends to be paid to
such Holder on an Optional Dividend Date in Dividend Shares shall be paid in a number of fully paid and non-assessable shares (rounded
to the nearest whole share) of Common Stock equal to the quotient of (1) the amount of Dividends payable to such Holder on such
Optional Dividend Date less any Dividends paid in cash and (2) the Conversion Price in effect on the applicable Optional Dividend
Date.


 


4.           Conversion.
Each Preferred Share shall be convertible into validly issued, fully paid and non-assessable shares of Common Stock (as defined
below) on the terms and conditions set forth in this Section 4.


 


(a)         Holder’s
Conversion Right. Subject to the provisions of Section 4(e) and Section 5, at any time or times after the Initial Issuance
Date (the “Initial Conversion Date”) each Holder shall be entitled to convert any whole number of Preferred
Shares and any accrued but unpaid Dividends into validly issued, fully paid and non-assessable shares of Common Stock in accordance
with Section 4(c) at the Conversion Rate (as defined below).


 


(b)         Conversion
Rate. The number of validly issued, fully paid and non-assessable shares of Common Stock issuable upon conversion (the “Conversion
Shares”) of each Preferred Share pursuant to Section 4(a) shall be determined according to the following formula (the
“Conversion Rate”):


 


Conversion Amount

Conversion Price


 




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No fractional
shares of Common Stock are to be issued upon the conversion of any Preferred Shares. If the issuance would result in the issuance
of a fraction of a share of Common Stock, the Company shall round such fraction of a share of Common Stock up to the nearest whole
share.


 


(c)         Mechanics
of Conversion. The conversion of each Preferred Share shall be conducted in the following manner:


 


(i)           Holder’s
Conversion. Subject to the provisions of Section 4(e) and Section 5, to convert Preferred Shares into validly issued, fully
paid and non-assessable shares of Common Stock on any date (a “Conversion Date”), a Holder shall deliver (via
electronic mail), for receipt on or prior to 11:59 p.m., New York time, on such date, a copy of an executed notice of conversion
of Preferred Shares subject to such conversion in the form attached hereto as Exhibit A (the “Conversion
Notice”) to the Company, which Conversion Notice shall be subject to an adjustment pursuant to Section 8 to the Conversion
Price set forth on such Conversion Notice upon the close of the Principal Market on the Conversion Date. If required by Section
4(c)(vi), within three (3) Trading Days following a conversion of any such Preferred Shares as aforesaid, such Holder shall surrender
to a nationally recognized overnight delivery service for delivery to the Company the original certificates representing the share(s)
of Preferred Shares (the “Preferred Share Certificates”) so converted as aforesaid.


 


(ii)          Company’s
Response. On or before the first (1st) Trading Day following the date of receipt of a Conversion Notice, the Company
shall transmit by facsimile or electronic mail an acknowledgment of confirmation, in the form attached hereto as Exhibit
B, of receipt of such Conversion Notice to such Holder and the Transfer Agent, which confirmation shall constitute an instruction
to the Transfer Agent to process such Conversion Notice in accordance with the terms herein. On or before the second (2nd)
Trading Day following the date of receipt by the Company of such Conversion Notice, the Company shall (1) provided that (x) the
Transfer Agent is participating in DTC Fast Automated Securities Transfer Program and (y) such Conversion Shares and Dividend Shares
(as applicable) to be so issued are eligible for resale pursuant to Rule 144 credit such aggregate number of Conversion Shares
and Dividend Shares (as applicable) to which such Holder shall be entitled to such Holder’s or its designee’s balance
account with DTC through its Deposit/Withdrawal at Custodian system, or (2) if either of the immediately preceding clauses (x)
or (y) are not satisfied, issue and deliver (via reputable overnight courier) to the address as specified in such Conversion Notice,
a certificate, registered in the name of such Holder or its designee, for the number of Conversion Shares and Dividend Shares (as
applicable) to which such Holder shall be entitled. If the number of Preferred Shares represented by the Preferred Share Certificate(s)
submitted for conversion pursuant to Section 4(c)(vi) is greater than the number of Preferred Shares being converted, then the
Company shall if requested by such Holder, as soon as practicable and in no event later than three (3) Trading Days after receipt
of the Preferred Share Certificate(s) and at its own expense, issue and deliver to such Holder (or its designee) a new Preferred
Share Certificate representing the number of Preferred Shares not converted.


 




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(iii)         Record
Holder. The Person or Persons entitled to receive the shares of Common Stock issuable upon a conversion of Preferred Shares
shall be treated for all purposes as the record holder or holders of such shares of Common Stock on the Conversion Date.


 


(iv)         Company’s
Failure to Timely Convert. If the Company shall fail, for any reason or for no reason, to issue to a Holder within two (2)
Trading Days after the Company’s receipt of a Conversion Notice (whether via facsimile or otherwise) (the “Share
Delivery Deadline”), a certificate for the number of shares of Common Stock to which such Holder is entitled and register
such shares of Common Stock on the Company’s share register or to credit such Holder’s or its designee’s balance
account with DTC for such number of shares of Common Stock to which such Holder is entitled upon such Holder’s conversion
of any Preferred Shares (as the case may be) (a “Conversion Failure”), then, in addition to all other remedies
available to such Holder, such Holder, upon written notice to the Company, may void its Conversion Notice with respect to, and
retain or have returned (as the case may be) any Preferred Shares that have not been converted pursuant to such Holder’s
Conversion Notice, provided that the voiding of a Conversion Notice shall not affect the Company’s obligations to make any
payments which have accrued prior to the date of such notice pursuant to the terms of this Certificate of Designation or otherwise.
In addition to the foregoing, if within two (2) Trading Days after the Company’s receipt of a Conversion Notice (whether
via facsimile or otherwise), the Company shall fail to issue and deliver a certificate to such Holder and register such shares
of Common Stock on the Company’s share register or credit such Holder’s or its designee’s balance account with
DTC for the number of Conversion Shares and Dividend Shares (as applicable) to which such Holder is entitled upon such Holder’s
conversion hereunder (as the case may be), and if on or after such second (2nd) Trading Day such Holder (or any other
Person in respect, or on behalf, of such Holder) purchases (in an open market transaction or otherwise) shares of Common Stock
to deliver in satisfaction of a sale by such Holder of all or any portion of the number of shares of Common Stock, or a sale of
a number of shares of Common Stock equal to all or any portion of the number of shares of Common Stock, issuable upon such conversion
that such Holder so anticipated receiving from the Company, then, in addition to all other remedies available to such Holder, the
Company shall, within three (3) Business Days after such Holder’s request, which request shall include reasonable documentation
of all fees, costs and expenses, and in such Holder’s discretion, either (i) pay cash to such Holder in an amount equal to
such Holder’s total purchase price (including brokerage commissions and other out-of-pocket expenses, if any) for the shares
of Common Stock so purchased (including, without limitation, by any other Person in respect, or on behalf, of such Holder) (the
“Buy-In Price”), at which point the Company’s obligation to so issue and deliver such certificate or credit
such Holder’s balance account with DTC for the number of shares of Common Stock to which such Holder is entitled upon such
Holder’s conversion hereunder (as the case may be) (and to issue such shares of Common Stock) shall terminate, or (ii) promptly
honor its obligation to so issue and deliver to such Holder a certificate or certificates representing such shares of Common Stock
or credit such Holder’s balance account with DTC for the number of shares of Common Stock to which such Holder is entitled
upon such Holder’s conversion hereunder (as the case may be) and pay cash to such Holder in an amount equal to the excess
(if any) of the Buy-In Price over the product of (A) such number of shares of Common Stock multiplied by (B) the lowest Closing
Sale Price of the Common Stock on any Trading Day during the period commencing on the date of the applicable Conversion Notice
and ending on the date of such issuance and payment under this clause (ii). Immediately following the voiding of a Conversion Notice
as aforesaid, the Conversion Price of any Preferred Shares returned or retained by such Holder for failure to timely convert shall
be adjusted to the lesser of (I) the Conversion Price relating to the voided Conversion Notice and (II) the lowest average VWAP
of the Common Stock during the period beginning on the Conversion Date and ending on the date such Holder voided the Conversion
Notice, subject to further adjustment as provided in this Certificate of Designation.


 




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(v)          Pro
Rata Conversion; Disputes. In the event the Company receives a Conversion Notice from more than one Holder for the same Conversion
Date and the Company can convert some, but not all, of such Preferred Shares submitted for conversion, the Company shall convert
from each Holder electing to have Preferred Shares converted on such date a pro rata amount of such Holder’s Preferred Shares
submitted for conversion on such date based on the number of Preferred Shares submitted for conversion on such date by such Holder
relative to the aggregate number of Preferred Shares submitted for conversion on such date. In the event of a dispute as to the
number of shares of Common Stock issuable to a Holder in connection with a conversion of Preferred Shares, the Company shall issue
to such Holder the number of shares of Common Stock not in dispute and resolve such dispute in accordance with Section 22.


 


(vi)         Book-Entry.
Notwithstanding anything to the contrary set forth in this Section 4, upon conversion of any Preferred Shares in accordance with
the terms hereof, no Holder thereof shall be required to physically surrender the certificate representing the Preferred Shares
to the Company following conversion thereof unless (A) the full or remaining number of Preferred Shares represented by the certificate
are being converted (in which event such certificate(s) shall be delivered to the Company as contemplated by this Section 4(c)(vi))
or (B) such Holder has provided the Company with prior written notice (which notice may be included in a Conversion Notice) requesting
reissuance of Preferred Shares upon physical surrender of any Preferred Shares. Each Holder and the Company shall maintain records
showing the number of Preferred Shares so converted by such Holder and the dates of such conversions or shall use such other method,
reasonably satisfactory to such Holder and the Company, so as not to require physical surrender of the certificate representing
the Preferred Shares upon each such conversion. In the event of any dispute or discrepancy, such records of such Holder establishing
the number of Preferred Shares to which the record holder is entitled shall be controlling and determinative in the absence of
manifest error. A Holder and any transferee or assignee, by acceptance of a certificate, acknowledge and agree that, by reason
of the provisions of this paragraph, following conversion of any Preferred Shares, the number of Preferred Shares represented by
such certificate may be less than the number of Preferred Shares stated on the face thereof. Each certificate for Preferred Shares
shall bear the following legend:


 




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ANY TRANSFEREE OR ASSIGNEE OF THIS
CERTIFICATE SHOULD CAREFULLY REVIEW THE TERMS OF THE COMPANY’S CERTIFICATE OF DESIGNATION RELATING TO THE SHARES OF SERIES
A PREFERRED STOCK REPRESENTED BY THIS CERTIFICATE, INCLUDING SECTION 4(c)(vi) THEREOF. THE NUMBER OF SHARES OF SERIES A PREFERRED
STOCK REPRESENTED BY THIS CERTIFICATE MAY BE LESS THAN THE NUMBER OF SHARES OF SERIES A PREFERRED STOCK STATED ON THE FACE HEREOF
PURSUANT TO SECTION 4(c)(vi) OF THE CERTIFICATE OF DESIGNATION RELATING TO THE SHARES OF SERIES A PREFERRED STOCK REPRESENTED BY
THIS CERTIFICATE.


 


(d)         Taxes.
The Company shall pay any and all documentary, stamp, transfer (but only in respect of the registered holder thereof), issuance
and other similar taxes that may be payable with respect to the issuance and delivery of shares of Common Stock upon the conversion
of Preferred Shares.


 


(e)         Limitation
on Beneficial Ownership.


 


(i)           Notwithstanding
anything to the contrary contained in this Certificate of Designation, the Preferred Shares held by a Holder shall not be convertible
by such Holder, and the Company shall not effect any conversion of any Preferred Shares held by such Holder, to the extent (but
only to the extent) that such Holder or any of its affiliates would beneficially own in excess of 4.99% (the “Maximum
Percentage”) of the then issued and outstanding shares of Common Stock. To the extent the above limitation applies,
the determination of whether the Preferred Shares held by such Holder shall be convertible (vis-à-vis other convertible,
exercisable or exchangeable securities owned by such Holder or any of its affiliates) and of which such securities shall be convertible,
exercisable or exchangeable (as among all such securities owned by such Holder and its affiliates) shall, subject to such Maximum
Percentage limitation, be determined on the basis of the first submission to the Company for conversion, exercise or exchange (as
the case may be). No prior inability of a Holder to convert Preferred Shares, or of the Company to issue shares of Common Stock
to such Holder, pursuant to this Section 4(e) shall have any effect on the applicability of the provisions of this Section 4(e) with
respect to any subsequent determination of convertibility or issuance (as the case may be). For purposes of this Section 4(e),
beneficial ownership and all determinations and calculations (including, without limitation, with respect to calculations of percentage
ownership) shall be determined in accordance with Section 13(d) of the 1934 Act and the rules and regulations promulgated thereunder.
The provisions of this Section 4(e) shall be implemented in a manner otherwise in strict conformity with the terms of this Section
4(e) to correct this Section 4(e) (or any portion hereof) which may be defective or inconsistent with the intended Maximum Percentage
beneficial ownership limitation herein contained or to make changes or supplements necessary or desirable to properly give effect
to such Maximum Percentage limitation. The limitations contained in this Section 4(e) shall apply to a successor holder of Preferred
Shares. For any reason at any time, upon the written or oral request of a Holder, the Company shall within one (1) Business Day
confirm orally and in writing to such Holder the number of shares of Common Stock then outstanding, including by virtue of any
prior conversion or exercise of convertible or exercisable securities into Common Stock, including, without limitation, pursuant
to this Certificate of Designation or securities issued pursuant to the other Transaction Documents (as defined in the Securities
Purchase Agreement). Notwithstanding anything to the contrary contained herein, by written notice to the Company, any Holder may
increase or decrease the Maximum Percentage to any other percentage not in excess of 9.99% specified in such notice; provided that
(i) any such increase will not be effective until the 61st day after such notice is delivered to the Company, and (ii)
any such increase or decrease will apply only to such Holder sending such notice and not to any other Holder.


 




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Notwithstanding
anything contained in this Section 4(e) to the contrary, the Holder may, at its option and in its sole discretion, determine (A)
whether the Preferred Shares held by such Holder shall be convertible (vis-à-vis other convertible, exercisable or exchangeable
securities owned by such Holder or any of its affiliates) and (B) of which such securities shall be convertible, exercisable or
exchangeable (as among all such securities owned by such Holder and its affiliates) on any basis, order, or amounts for conversion,
exercise or exchange (as the case may be).


 


(ii)          Principal
Market Regulation. Notwithstanding anything herein to the contrary, the Company shall not issue any shares of Common Stock
upon conversion of any Preferred Shares or otherwise pursuant to this Certificate of Designation, until the Company obtains the
Stockholder Approval, if and to the extent such Stockholder Approval is necessary for such issuance.


 




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(f)          Anti-Dilution.
If, at any time while the Preferred Shares are outstanding, the Company or any Subsidiary, as applicable, sells or grants any option
to purchase or sells or grants any right to reprice, or otherwise disposes of or issues (or announces any sale, grant or any option
to purchase or other disposition), any Common Stock or Common Stock Equivalents entitling any Person to acquire shares of Common
Stock at or with a conversion formula that creates an effective price per share that is lower than the then Conversion Price (such
lower price or conversion formula, the “Base Conversion Price” and such issuances, collectively, a “Dilutive
Issuance”) (if the holder of the Common Stock or Common Stock Equivalents so issued shall at any time, whether by operation
of purchase price adjustments, reset provisions, floating conversion, exercise or exchange prices or otherwise, or due to warrants,
options or rights per share which are issued in connection with such issuance, be entitled to receive shares of Common Stock at
an effective price per share that is lower than the Conversion Price, such issuance shall be deemed to have occurred for less than
the Conversion Price on such date of the Dilutive Issuance), then the Conversion Price shall be reduced to equal the Base Conversion
Price. Such adjustment shall be made whenever such Common Stock or Common Stock Equivalents are issued. Notwithstanding the foregoing,
no adjustment will be made under this Section 4(f) in respect of an Exempt Issuance. The Company shall notify the Holders in writing,
no later than the Trading Day following the issuance of any Common Stock or Common Stock Equivalents subject to this Section 4(f),
indicating therein the applicable issuance price, or applicable reset price, exchange price, conversion price, conversion formula
and other pricing terms (such notice, the “Dilutive Issuance Notice”). For the avoidance of doubt, whether or not the
Company provides a Dilutive Issuance Notice pursuant to this Section 4(f), upon the occurrence of any Dilutive Issuance, the Holders
will be entitled to receive a number of Conversion Shares based upon the Base Conversion Price on or after the date of such Dilutive
Issuance, regardless of whether the Holder accurately refers to the Base Conversion Price in the Notice of Conversion. .


 


(g)         Conversion
Upon Unqualified Subsequent Financing. The Company shall provide Holder within at least five days prior written notice of any
financing in which the Company (i) receives gross proceeds of at least $6,000,000 or (ii) receives gross proceeds in an amount
sufficient for the Company to qualify to have its Common Stock listed on a national securities exchange (a “Subsequent Financing”).
In the event the Company completes a Subsequent Financing in which the Company sells Common Stock at a price per share of $5.00
or less or Common Stock Equivalents with a conversion price of $5.00 or less (an “Unqualified Subsequent Financing”),
(i) 50% of each Holder’s Preferred Shares will automatically convert to Common Stock at the same terms as such Unqualified
Subsequent Financing, and (ii) the Holder may, by providing written notice to the Company within five Business Days of the public
announcement of the completion of the Unqualified Subsequent Financing, (a) convert any remaining portion of its Preferred Shares
to the terms of Unqualified Subsequent Financing, or (b) require the Company to redeem for cash its remaining Preferred Shares
in accordance with Section 5(d). The Company shall issue to the Holder the Conversion Shares issuable upon such automatic conversion
upon closing of the Subsequent Financing.


 




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5.           Optional
and Triggered Redemption 


 


(a)         Company
One-Time Redemption. At any time commencing one year after the First Closing (as defined in the Securities Purchase Agreement),
and provided that no Equity Conditions Failure (as defined below) exists, the Company shall have the right to redeem all, but not
less than all, of the Preferred Shares then outstanding, plus the then accrued and unpaid Dividends (the “Company
One-Time Redemption Amount”). The Preferred Shares subject to redemption described herein shall be redeemed by the Company,
in cash at a price per Preferred Share (the “Company One-Time Redemption Price”) equal to (1) one hundred and
twenty percent (120%) of the Stated Value, plus (2) all Additional Amounts, plus (3) any accrued and unpaid Late
Charges (as defined in Section 22(b)(ii)) with respect to such Stated Value as of such date of determination. The Company may exercise
its redemption option under this Section 5(a) by delivering a written notice thereof by facsimile or electronic mail to all, but
not less than all, of the Holders (the “Company One-Time Redemption Notice” and the date all of the Holders
received such notice is referred to as the “Company One-Time Redemption Notice Date”). The Company may deliver
only one Company One-Time Redemption Notice hereunder and such Company One-Time Redemption Notice shall be irrevocable. The Company
One-Time Redemption Notice shall (x) state the date on which the Company One-Time Redemption shall occur (the “Company
One-Time Redemption Date”) which date shall not be less than thirty (30) Trading Days nor more than forty-five (45) Trading
Days following the Company One-Time Redemption Notice Date, (y) certify that there has been no Equity Conditions Failure and (z)
state the aggregate Company One-Time Redemption Amount of the Preferred Shares which is being redeemed in such Company Optional
Redemption from such Holder and all of the other Holders of the Preferred Shares pursuant to this Section 5(a) on the Company Optional
Redemption Date. Notwithstanding anything herein to the contrary, (i) if no Equity Conditions Failure has occurred as of the Company
Optional Redemption Notice Date but an Equity Conditions Failure occurs at any time prior to the Company One-Time Redemption Date,
(A) the Company shall provide each Holder a subsequent notice to that effect and (B) unless such Holder waives the Equity Conditions
Failure, the Company One-Time Redemption with respect to such Holder shall be cancelled and the applicable Company One-Time Redemption
Notice shall be null and void and (ii) at any time prior to the date the Company One-Time Redemption Price is paid, in full, the
Company One-Time Redemption Amount may be converted, in whole or in part, by any Holder into shares of Common Stock pursuant to
Section 4. All Conversion Amounts converted by a Holder after the Company One-Time Redemption Notice Date shall reduce the Company
One-Time Redemption Amount of the Preferred Shares of such Holder required to be redeemed on the Company One-Time Redemption Date.
Redemptions made pursuant to this Section 5(a) shall be made in accordance with Section 5(e). In the event of the Company’s
redemption of any of the Preferred Shares under this Section 5(a), a Holder’s damages would be uncertain and difficult to
estimate because of the parties’ inability to predict future interest rates and the uncertainty of the availability of a
suitable substitute investment opportunity for such Holder. Accordingly, any redemption premium due under this Section 5(a) is
intended by the parties to be, and shall be deemed, a reasonable estimate of such Holder’s actual loss of its investment
opportunity and not as a penalty. For the avoidance of doubt, the Company shall have no right to effect a Company One-Time Redemption
if any Triggering Event has occurred and is continuing, but any Triggering Event shall have no effect upon any Holder’s right
to convert Preferred Shares in its discretion.


 




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(b)         Triggering
Event Redemptions.


 


(i)           Triggering
Event. Each of the following events shall constitute a “Triggering Event” and each of the events in clauses
(ix), (x) and (xi) shall constitute a “Bankruptcy Triggering Event”:


 


a.            any
of the shares of Common Stock issuable upon conversion of the Preferred Shares are not freely tradable without restriction by any
of the Holders due to a breach by the Company which remains uncured for a period of five (5) consecutive Trading Days;


 


b.            the
suspension from trading or failure of the Common Stock to be traded or listed (as applicable) on an Eligible Market for a period
of five (5) consecutive Trading Days;


 


c.           the
Company’s written notice to any holder of the Preferred Shares, including, without limitation, by way of public announcement
or through any of its agents, at any time, of its intention not to comply, as required, with a request for conversion of any Preferred
Shares into shares of Common Stock that is requested in accordance with the provisions of this Certificate of Designation, other
than pursuant to Section 4(e) hereof;


 


d.            at
any time following the fifth (5th) consecutive day that a Holder’s pro rata Authorized Share Allocation (as defined
in Section 9 below) is less than 100% of the number of shares of Common Stock that such Holder would be entitled to receive upon
a conversion in full of the Preferred Shares held by such Holder (without regard to any limitations on conversion set forth in
this Certificate of Designation);


 


e.            the
Company’s Board of Directors fails to declare any Dividend to be paid on the applicable Dividend Date in accordance with
Section 3;


 


f.             the
Company’s failure to pay to any Holder any Dividend (whether or not declared by the Board of Directors) or any other amount
when and as due under this Certificate of Designation (including, without limitation, the Company’s failure to pay any redemption
payments or amounts hereunder) or any other Transaction Document or any other agreement, document, certificate or other instrument
delivered in connection with the transactions contemplated hereby, except, in the case of a failure to pay Dividends and Late Charges
(as defined in Section 22(b)(ii)) when and as due, in each such case only if such failure remains uncured for a period of at least
three (3) Trading Days;


 


g.            the
Company, on three or more occasions, either (A) fails to cure a Conversion Failure by delivery of the required number of shares
of Common Stock within two (2) Trading Days after the applicable Conversion Date or (B) fails to remove any restrictive legend
on any certificate for any shares of Common Stock issued to such Holder upon conversion of any Preferred Shares acquired by such
Holder as and when required with respect to such securities in accordance with applicable federal securities laws, and any such
failure remains uncured for at least three (3) Trading Days;


 




    	 	11	 



     


    

 


h.            the
occurrence of any default under, redemption of or acceleration prior to maturity of at least an aggregate of $500,000 of Indebtedness
of the Company or any Subsidiaries;


 


i.             bankruptcy,
insolvency, reorganization or liquidation proceedings or other proceedings for the relief of debtors shall be instituted by or
against the Company or any Subsidiary and, if instituted against the Company or any Subsidiary by a third party, shall not be dismissed
within sixty (60) days of their initiation;


 


j.             the
commencement by the Company or any Subsidiary of a voluntary case or proceeding under any applicable federal, state or foreign
bankruptcy, insolvency, reorganization or other similar law or of any other case or proceeding to be adjudicated a bankrupt or
insolvent, or the consent by it to the entry of a decree, order, judgment or other similar document in respect of the Company or
any subsidiary in an involuntary case or proceeding under any applicable federal, state or foreign bankruptcy, insolvency, reorganization
or other similar law or to the commencement of any bankruptcy or insolvency case or proceeding against it, or the filing by it
of a petition or answer or consent seeking reorganization or relief under any applicable federal, state or foreign law, or the
consent by it to the filing of such petition or to the appointment of or taking possession by a custodian, receiver, liquidator,
assignee, trustee, sequestrator or other similar official of the Company or any Subsidiary or of any substantial part of its property,
or the making by it of an assignment for the benefit of creditors, or the execution of a composition of debts, or the occurrence
of any other similar federal, state or foreign proceeding, or the admission by it in writing of its inability to pay its debts
generally as they become due, the taking of corporate action by the Company or any Subsidiary in furtherance of any such action
or the taking of any action by any Person to commence a Uniform Commercial Code foreclosure sale or any other similar action under
federal, state or foreign law;


 


k.            the
entry by a court of (A) a decree, order, judgment or other similar document in respect of the Company or any Subsidiary of a voluntary
or involuntary case or proceeding under any applicable federal, state or foreign bankruptcy, insolvency, reorganization or other
similar law or (B) a decree, order, judgment or other similar document adjudging the Company or any Subsidiary as bankrupt or insolvent,
or approving as properly filed a petition seeking liquidation, reorganization, arrangement, adjustment or composition of or in
respect of the Company or any Subsidiary under any applicable federal, state or foreign law or (C) a decree, order, judgment or
other similar document appointing a custodian, receiver, liquidator, assignee, trustee, sequestrator or other similar official
of the Company or any Subsidiary or of any substantial part of its property, or ordering the winding up or liquidation of its affairs,
and the continuance of any such decree, order, judgment or other similar document or any such other decree, order, judgment or
other similar document unstayed and in effect for a period of thirty (30) consecutive days;


 




    	 	12	 



     


    

 


l.             a
final judgment or judgments for the payment of money aggregating in excess of $500,000 are rendered against the Company and/or
any of its subsidiaries and which judgments are not, within sixty (60) days after the entry thereof, bonded, discharged, settled
or stayed pending appeal, or are not discharged within sixty (60) days after the expiration of such stay; provided, however, any
judgment which is covered by insurance or an indemnity from a credit worthy party shall not be included in calculating the $500,000
amount set forth above so long as the Company provides each Holder a written statement from such insurer or indemnity provider
(which written statement shall be reasonably satisfactory to each Holder) to the effect that such judgment is covered by insurance
or an indemnity and the Company or such Subsidiary (as the case may be) will receive the proceeds of such insurance or indemnity
within sixty (60) days of the issuance of such judgment;


 


m.           the
Company and/or any Subsidiary, individually or in the aggregate fails to pay, when due, or within any applicable grace period,
any payment with respect to any Indebtedness in excess of $300,000 due to any third party (other than, with respect to payments
contested by the Company and/or such subsidiary (as the case may be) in good faith by proper proceedings and with respect to which
adequate reserves have been set aside for the payment thereof in accordance with GAAP) or is otherwise in breach or violation of
any agreement for monies owed or owing in an amount in excess of $300,000, which breach or violation causes the other party thereto
to declare a default or otherwise accelerate amounts due thereunder;


 


n.            other
than as specifically set forth in another clause of this Section 5(b), the Company or any Subsidiary breaches any representation
or warranty in any material respect (other than representations or warranties subject to material adverse effect or materiality,
which may not be breached in any respect) or any covenant or other term or condition of any Transaction Document (including, without
limitation, any breach of the Company’s obligations under Section 4.18 of the Securities Purchase Agreement), except, in
the case of a breach of a covenant or other term or condition that is curable, only if such breach remains uncured for a period
of five (5) consecutive Trading Days, unless such breach does not have a Material Adverse Effect (as defined below);


 


o.            a
false or inaccurate certification (including a false or inaccurate deemed certification) by the Company that either (A) the Equity
Conditions are satisfied, (B) there has been no Equity Conditions Failure, or (C) as to whether any Triggering Event has occurred,
and such Holder suffers economic damage thereby;


 




    	 	13	 



     


    

 


p.            any
breach or failure in any respect by the Company or any Subsidiary to comply with any covenants of this Certificate of Designation,
unless such breach does not have a Material Adverse Effect;


 


q.            occurrence
of any Material Adverse Effect; or


 


r.             any
Equity Condition Failure.


 


(ii)         Notice of a Triggering Event; Redemption Right. Upon the occurrence of a Triggering Event with respect to the Preferred
Shares, the Company shall within one (1) Business Day deliver written notice thereof via facsimile or electronic mail (a “Triggering
Event Notice”) to each Holder. At any time after the earlier of a Holder’s receipt of a Triggering Event Notice
and such Holder becoming aware of a Triggering Event (such earlier date, the “Triggering Event Right Commencement Date”)
and ending (such ending date, the “Triggering Event Right Expiration Date”, and each such period, a “Triggering
Event Redemption Right Period”) on the tenth (10th) Trading Day after the later of (x) the date such Triggering
Event is cured (notwithstanding, the Company shall only have five (5) calendar days to cure any Equity Conditions Failure) and
(y) such Holder’s receipt of a Triggering Event Notice that includes (I) a reasonable description of the applicable Triggering
Event, (II) a certification as to whether, in the opinion of the Company, such Triggering Event is capable of being cured and,
if applicable, a reasonable description of any existing plans of the Company to cure such Triggering Event and (III) a certification
as to the date the Triggering Event occurred and, if cured on or prior to the date of such Triggering Event Notice, the applicable
Triggering Event Right Expiration Date, such Holder may require the Company to redeem (regardless of whether such Triggering Event
has been cured on or prior to the Triggering Event Right Expiration Date) all or any of the Preferred Shares held by such Holder
by delivering written notice thereof (the “Triggering Event Redemption Notice”) to the Company, which Triggering
Event Redemption Notice shall indicate the number of the Preferred Shares such Holder is electing to redeem. Each of the Preferred
Shares subject to redemption by the Company pursuant to this Section 5(b) shall be redeemed by the Company, at the Holder’s
option, for shares of Common Stock or cash at a price equal to the greater of (i) the product of (A) the Conversion Amount to be
redeemed multiplied by (B) one hundred thirty five percent (135%) (the “Triggering Event Redemption Premium”)
and (ii) the product of (X) the Conversion Rate with respect to the Conversion Amount in effect at such time as such Holder delivers
a Triggering Event Redemption Notice multiplied by (Y) the product of (1) the Trigger Event Redemption Premium multiplied by (2)
the greatest Closing Sale Price of the Common Stock on any Trading Day during the period commencing on the date immediately preceding
such Triggering Event and ending on the date the Company makes the entire payment required to be made under this Section 5(b) (the
“Triggering Event Redemption Price”). In the event that the Company elects to pay the Trigger Event Redemption
Price in shares of Common Stock, the Company shall issue the shares of Common Stock at a conversion price equal to 70% of the average
of the VWAPs for the fifteen (15) consecutive Trading Days ending on the Trading Day that is immediately prior to the date payment
in connection with such Trigger Event (the “Triggering Event Redemption Conversion Price”). For the avoidance
of doubt, if Holders are requesting redemptions at the Triggering Event Redemption Conversion Price due to an Equity Conditions
Failure, upon a cure of the Equity Conditions Failure, the Company shall not be required to pay to the Holders the redemptions
described in this Section 5(b) in shares of Common Stock at the Triggering Event Conversion Redemption Price. Triggering Redemptions
required by this Section 5(b) shall be made in accordance with the provisions of Section 5. To the extent redemptions required
by this Section 5(b) are deemed or determined by a court of competent jurisdiction to be prepayments of the Preferred Shares by
the Company, such redemptions shall be deemed to be voluntary prepayments. Notwithstanding anything to the contrary in this Section
5(b), but subject to Section 4(e), until the Triggering Event Redemption Price (together with any Late Charges (as defined in Section
22(b)(ii)) thereon) is paid in full, the Conversion Amount submitted for redemption under this Section 5(b) (together with any
Late Charges (as defined in Section 22(b)(ii)) thereon) may be converted, in whole or in part, by such Holder into Common Stock
pursuant to the terms of this Certificate of Designation. In the event of the Company’s redemption of any of the Preferred
Shares under this Section 5(b), a Holder’s damages would be uncertain and difficult to estimate because of the parties’
inability to predict future interest rates and the uncertainty of the availability of a suitable substitute investment opportunity
for such Holder. Accordingly, any redemption premium due under this Section 5(b) is intended by the parties to be, and shall be
deemed, a reasonable estimate of such Holder’s actual loss of its investment opportunity and not as a penalty. Any redemption
upon a Triggering Event shall not constitute an election of remedies by the applicable Holder or any other Holder, and all other
rights and remedies of each Holder shall be preserved.


 




    	 	14	 



     


    

 


(iii)        Notwithstanding
anything to the contrary contained in this Section 5(b), upon a Trigger Event, each Holder shall have the option to redeem all
of its Preferred Shares in accordance with this Section 5(b). Additionally, following a Triggering Event, interest shall accrue
on the amount due to a Holder at a rate of two percent (2%) per month until such Holder is paid in full. The Holder may also require
the Company to deposit all revenues that are due it into an account at a bank or financial institution that is subject to a deposit
account control agreement in a form reasonably satisfactory to the Holder.


 


(iv)        Mandatory
Redemption upon Bankruptcy Triggering Event. Notwithstanding anything to the contrary herein, and notwithstanding any conversion
that is then required or in process, upon any Bankruptcy Triggering Event, the Company shall immediately redeem, in cash, each
of the Preferred Shares then outstanding at a redemption price equal to the applicable Triggering Event Redemption Price (calculated
as if such Holder shall have delivered the Triggering Event Redemption Notice immediately prior to the occurrence of such Bankruptcy
Triggering Event), without the requirement for any notice or demand or other action by any Holder or any other person or entity,
provided that a Holder may, in its sole discretion, waive such right to receive payment upon a Bankruptcy Triggering Event, in
whole or in part, and any such waiver shall not affect any other rights of such Holder or any other Holder hereunder, including
any other rights in respect of such Bankruptcy Triggering Event, any right to conversion, and any right to payment of such Triggering
Event Redemption Price or any other Redemption Price, as applicable.


 




    	 	15	 



     


    

 


(c)         Holder
Put-Back Right.


 


(i)          The Holder
will have right (the “Put-Back Right”), at any time commencing January 1, 2019, to require that the Company redeem
for cash any or all of such Holder’s Preferred Shares at a redemption price equal to 115% of the Conversion Amount (the “Put-Back
Right Redemption Price”) of such Preferred Shares, provided, however, that the Put Back Right will expire with respect to
any Preferred Shares at such time as (i) (a) the Conversion Shares for such Preferred Shares are registered for resale or may be
resold without limitation under Rule 144 and (b) the Closing Sale Price of the Common Stock has been at least $6.00 for thirty
consecutive Trading Days, (ii) the Common Stock is listed on a national securities exchange, or (iii) the Company (a) closes on
a Subsequent Financing in which the Company sells Common Stock at a purchase price of more than $5.00 per share or Common Stock
Equivalents with a conversion price of more than $5.00 per share (a “Qualified Subsequent Financing”), and (b) the
Conversion Shares for such Preferred Shares are registered for resale or may be resold without limitation under Rule 144. The Holder
may exercise its Put-Back Right by providing written notice of such exercise to the Company (the “Put-Back Right Redemption
Notice”). The Company shall pay to the Holder the Put-Back Right Redemption Price within five Business Days of its receipt
of such Put-Back Right Redemption Notice.


 


(d)         Holder
Partial Redemption Upon Subsequent Financing. The Holder will have the right (the “Subsequent Financing Redemption Right”),
upon completion by the Company of a Subsequent Financing, to require that the Company redeem for cash up to 50% of such Holder’s
then-outstanding Preferred Shares at a redemption price equal to 100% of the Conversion Amount (the “Subsequent Financing
Redemption Price”) of such Preferred Shares being redeemed. The Holder may exercise its Subsequent Financing Redemption Right
by providing written notice of such exercise to the Company (the “Subsequent Financing Redemption Notice”) within five
Business Days of the public announcement of the completion of the Subsequent Financing. The Company shall pay to the Holder the
Subsequent Financing Redemption Price within five Business Days of its receipt of such Subsequent Financing Redemption Notice.


 




    	 	16	 



     


    

 


(e)         Redemptions.


 


(i)           General.
If a Holder has submitted a Triggering Event Redemption Notice in accordance with Section 5(b)(ii), the Company shall deliver the
applicable Triggering Event Redemption Price to such Holder in cash within five (5) Business Days after the Company’s receipt
of such Holder’s Triggering Event Redemption Notice. In the event of a redemption of less than all of the Preferred Shares
held by such Holder, the Company shall promptly cause to be issued and delivered to such Holder a new certificate for the Holder’s
Preferred Shares (likewise to the procedure set forth in Section 14) representing the number of Preferred Shares which have not
been redeemed. In the event that the Company does not pay the applicable Redemption Price to a Holder within the time period required
for any reason, at any time thereafter and until the Company pays such unpaid Redemption Price in full, such Holder shall have
the option, in lieu of redemption, to require the Company to promptly return to such Holder all or any of the Preferred Shares
that were submitted for redemption and for which the applicable Redemption Price has not been paid. Upon the Company’s receipt
of such notice, (x) the applicable Redemption Notice shall be null and void with respect to such Preferred Shares, (y) the Company
shall immediately return the applicable certificate, or issue a new certificate (likewise to the procedure set forth in Section
14), to such Holder, and in each case the Additional Amount of such Preferred Shares shall be increased by an amount equal to the
difference between (1) the applicable Redemption Price (as the case may be, and as adjusted pursuant to this Section 5(e), if applicable)
minus (2) the Stated Value portion of the Conversion Amount submitted for redemption and (z) the Conversion Price of such Preferred
Shares shall be automatically adjusted with respect to each conversion effected thereafter by such Holder to the lower of (A) the
Conversion Price as in effect on the date on which the applicable Redemption Notice is voided, and (B) 70% of the average of the
VWAPs for the fifteen (15) consecutive Trading Days ending on the Trading Day that is immediately prior to the date on which the
applicable Redemption Notice is voided (it being understood and agreed that all such determinations shall be appropriately adjusted
for any stock dividend, stock split, stock combination or other similar transaction during such period). A Holder’s delivery
of a notice voiding a Redemption Notice and exercise of its rights following such notice shall not affect the Company’s obligations
to make any payments of Late Charges (as defined in Section 22(b)(ii)) which have accrued prior to the date of such notice with
respect to the Preferred Shares subject to such notice.


 


(ii)          Redemption
by Multiple Holders. Upon the Company’s receipt of a Redemption Notice from any Holder for redemption or repayment as
a result of an event or occurrence substantially similar to the events or occurrences described in Section 5(b)(ii), the Company
shall immediately, but no later than one (1) Business Day of its receipt thereof, forward to each other Holder by facsimile or
electronic mail a copy of such notice. If the Company receives one or more Redemption Notices, during the seven (7) Business Day
period beginning on and including the date which is three (3) Business Days prior to the Company’s receipt of the initial
Redemption Notice and ending on and including the date which is three (3) Business Days after the Company’s receipt of the
initial Redemption Notice and the Company is unable to redeem all amounts designated in such initial Redemption Notice and such
other Redemption Notices received during such seven (7) Business Day period, then the Company shall redeem a pro rata amount from
each Holder based on the principal amount of the Preferred Shares submitted for redemption pursuant to such Redemption Notices
received by the Company during such seven (7) Business Day period.


 




    	 	17	 



     


    

 


(iii)         Triggering
Event Redemptions. Notwithstanding anything to the contrary in Sections 5(b)(ii) or 5(b)(iv) or 5(c), the Company shall have
no obligation to comply with such Sections 5(b)(ii) or 5(b)(iv) or 5(c) at any time that such action would be prohibited under
the Delaware General Corporation Law (the “DGCL”); provided, however that in the event that the Company does not comply
with the provisions of Sections 5(b)(ii) or 5(b)(iv) or 5(c) by virtue of such prohibitions, the Company will comply with the provisions
of Sections 5(b)(ii) or 5(b)(iv) or 5(c) promptly after such restrictions are no longer applicable.


 


6.           Rights
Upon Fundamental Transactions. The Company shall not enter into or be party to a Fundamental Transaction unless (i) the
Successor Entity assumes in writing all of the obligations of the Company under this Certificate of Designation and the other Transaction
Documents in accordance with the provisions of this Section 6 pursuant to written agreements in form and substance satisfactory
to the Required Holders and approved by the Required Holders prior to such Fundamental Transaction, including agreements to deliver
to each holder of Preferred Shares in exchange for such Preferred Shares a security of the Successor Entity evidenced by a written
instrument substantially similar in form and substance to this Certificate of Designation, including, without limitation, having
a Stated Value and Dividend Rate equal to the stated value and dividend rate of the Preferred Shares held by the Holders and having
similar ranking to the Preferred Shares, and reasonably satisfactory to the Required Holders and (ii) the Successor Entity
(including its Parent Entity) is a publicly traded corporation whose shares of common stock are quoted on or listed for trading
on an Eligible Market. Upon the occurrence of any Fundamental Transaction, the Successor Entity shall succeed to, and be substituted
for (so that from and after the date of such Fundamental Transaction, the provisions of this Certificate of Designation and the
other Transaction Documents referring to the “Company” shall refer instead to the Successor Entity), and may exercise
every right and power of the Company and shall assume all of the obligations of the Company under this Certificate of Designation
and the other Transaction Documents with the same effect as if such Successor Entity had been named as the Company herein and therein.
In addition to the foregoing, upon consummation of a Fundamental Transaction, the Successor Entity shall deliver to each Holder
confirmation that there shall be issued upon conversion of the Preferred Shares at any time after the consummation of such Fundamental
Transaction, in lieu of the shares of Common Stock (or other securities, cash, assets or other property (except such items still
issuable under Sections 7(a) and 12, which shall continue to be receivable thereafter)) issuable upon the conversion of the Preferred
Shares prior to such Fundamental Transaction, such shares of publicly traded common stock (or their equivalent) of the Successor
Entity (including its Parent Entity) which each Holder would have been entitled to receive upon the consummation of such Fundamental
Transaction had all the Preferred Shares held by each Holder been converted immediately prior to such Fundamental Transaction (without
regard to any limitations on the conversion of the Preferred Shares contained in this Certificate of Designation), as adjusted
in accordance with the provisions of this Certificate of Designation. The provisions of this Section 6 shall apply similarly and
equally to successive Fundamental Transactions and shall be applied without regard to any limitations on the conversion of the
Preferred Shares.


  




    	 	18	 



     


    

 


7.           Rights
Upon Issuance of Purchase Rights and Other Corporate Events.


 


(a)         Purchase
Rights. In addition to any adjustments pursuant to Section 8 below, if at any time the Company grants, issues or sells any
Options, Convertible Securities or rights to purchase stock, warrants, securities or other property pro rata to the record holders
of any class of Common Stock (the “Purchase Rights”), then each Holder will be entitled to acquire, upon the
terms applicable to such Purchase Rights, the aggregate Purchase Rights which such Holder could have acquired if such Holder had
held the number of shares of Common Stock acquirable upon complete conversion of all the Preferred Shares (without taking into
account any limitations or restrictions on the convertibility of the Preferred Shares) held by such Holder immediately before the
date on which a record is taken for the grant, issuance or sale of such Purchase Rights, or, if no such record is taken, the date
as of which the record holders of Common Stock are to be determined for the grant, issue or sale of such Purchase Rights (provided,
however, to the extent that such Holder’s right to participate in any such Purchase Right would result in such Holder exceeding
the Maximum Percentage, then such Holder shall not be entitled to participate in such Purchase Right to such extent (or beneficial
ownership of such shares of Common Stock as a result of such Purchase Right to such extent) and such Purchase Right to such extent
shall be held in abeyance for such Holder until such time, if ever, as its right thereto would not result in such Holder exceeding
the Maximum Percentage).


 


(b)         Other
Corporate Events. In addition to and not in substitution for any other rights hereunder, prior to the consummation of any Fundamental
Transaction pursuant to which holders of shares of Common Stock are entitled to receive securities or other assets with respect
to or in exchange for shares of Common Stock (a “Corporate Event”), the Company shall make appropriate provision
to insure that each Holder will thereafter have the right to receive upon a conversion of all the Preferred Shares held by such
Holder (i) in addition to the shares of Common Stock receivable upon such conversion, such securities or other assets to which
such Holder would have been entitled with respect to such shares of Common Stock had such shares of Common Stock been held by such
Holder upon the consummation of such Corporate Event (without taking into account any limitations or restrictions on the convertibility
of the Preferred Shares contained in this Certificate of Designation) or (ii) in lieu of the shares of Common Stock otherwise receivable
upon such conversion, such securities or other assets received by the holders of shares of Common Stock in connection with the
consummation of such Corporate Event in such amounts as such Holder would have been entitled to receive had the Preferred Shares
held by such Holder initially been issued with conversion rights for the form of such consideration (as opposed to shares of Common
Stock) at a conversion rate for such consideration commensurate with the Conversion Rate. The provisions of this Section 7 shall
apply similarly and equally to successive Corporate Events and shall be applied without regard to any limitations on the conversion
of the Preferred Shares contained in this Certificate of Designation.


   




    	 	19	 



     


    

 


8.           Adjustment
of Conversion Price upon Subdivision or Combination of Common Stock. Without limiting any provision of Section 7 or Section
12, if the Company at any time on or after the First Closing subdivides (by any stock split, stock dividend, recapitalization or
otherwise) one or more classes of its outstanding shares of Common Stock into a greater number of shares, the Conversion Price
in effect immediately prior to such subdivision will be proportionately reduced. Without limiting any provision of Section 7 or
Section 12, if the Company at any time on or after the First Closing combines (by combination, reverse stock split or otherwise)
one or more classes of its outstanding shares of Common Stock into a smaller number of shares, the Conversion Price in effect immediately
prior to such combination will be proportionately increased. Any adjustment pursuant to this Section 8 shall become effective immediately
after the effective date of such subdivision or combination. If any event requiring an adjustment under this Section 8 occurs during
the period that a Conversion Price is calculated hereunder, then the calculation of such Conversion Price shall be adjusted appropriately
to reflect such event.


 


9.           Authorized
Shares.


 


(a)         Reservation.
The Company shall initially reserve out of its authorized and unissued Common Stock a number of shares of Common Stock equal to
100% of the Conversion Rate with respect to the Conversion Amount of each Preferred Share as of the Initial Issuance Date (assuming
for purposes hereof, that all the Preferred Shares issuable pursuant to the Securities Purchase have been issued, such Preferred
Shares are convertible at the Conversion Price and without taking into account any limitations on the conversion of such Preferred
Shares set forth in herein) (assuming for purposes hereof, that all the Preferred Shares issuable pursuant to the Securities Purchase
Agreement have been issued and without taking into account any limitations on the issuance of securities set forth herein). So
long as any of the Preferred Shares are outstanding, the Company shall take all action necessary to reserve and keep available
out of its authorized and unissued shares of Common Stock, solely for the purpose of effecting the conversion of the Preferred
Shares, as of any given date, 100% of the number of shares of Common Stock as shall from time to time be necessary to effect the
conversion of all of the Preferred Shares issued or issuable pursuant to the Securities Purchase Agreement assuming for purposes
hereof, that all the Preferred Shares issuable pursuant to the Securities Purchase Agreement have been issued and without taking
into account any limitations on the issuance of securities set forth herein, provided that at no time shall the number of shares
of Common Stock so available be less than the number of shares required to be reserved by the previous sentence (without regard
to any limitations on conversions contained in this Certificate of Designation) (the “Required Amount”). The
initial number of shares of Common Stock reserved for conversions of the Preferred Shares and each increase in the number of shares
so reserved shall be allocated pro rata among the Holders based on the number of Preferred Shares held by each Holder on the Initial
Issuance Date or increase in the number of reserved shares (as the case may be) (the “Authorized Share Allocation”).
In the event a Holder shall sell or otherwise transfer any of such Holder’s Preferred Shares, each transferee shall be allocated
a pro rata portion of such Holder’s Authorized Share Allocation. Any shares of Common Stock reserved and allocated to any
Person which ceases to hold any Preferred Shares shall be allocated to the remaining Holders of Preferred Shares, pro rata based
on the number of Preferred Shares then held by such Holders.


 




    	 	20	 



     


    

 


(b)         Insufficient
Authorized Shares. If, notwithstanding Section 9(a) and not in limitation thereof, at any time while any of the Preferred Shares
remain outstanding the Company does not have a sufficient number of authorized and unissued shares of Common Stock to satisfy its
obligation to have available for issuance upon conversion of the Preferred Shares at least a number of shares of Common Stock equal
to the Required Amount (an “Authorized Share Failure”), then the Company shall immediately take all action necessary
to increase the Company’s authorized shares of Common Stock to an amount sufficient to allow the Company to reserve and have
available the Required Amount for all of the Preferred Shares then outstanding. Without limiting the generality of the foregoing
sentence, as soon as practicable after the date of the occurrence of an Authorized Share Failure, but in no event later than ninety
(90) days after the occurrence of such Authorized Share Failure, the Company shall hold a meeting or obtain written consent of
its stockholders for the approval of an increase in the number of authorized shares of Common Stock. In connection with such meeting,
the Company shall provide each stockholder with a proxy statement or information statement, as applicable, and shall use its best
efforts to solicit its stockholders’ approval of such increase in authorized shares of Common Stock and to cause its Board
to recommend to the stockholders that they approve such proposal.


 


10.         Voting
Rights. Holders of Preferred Shares shall have no voting rights, except as required by law (including, without limitation,
the DGCL) and as expressly provided in this Certificate of Designation. To the extent that under the DGCL the vote of the holders
of the Preferred Shares, voting separately as a class or series as applicable, is required to authorize a given action of the Company,
the affirmative vote or consent of the holders of two-thirds of the Preferred Shares, voting together in the aggregate and not
in separate series unless required under the DGCL, represented at a duly held meeting at which a quorum is presented or by written
consent of all of the Preferred Shares (except as otherwise may be required under the DGCL), voting together in the aggregate and
not in separate series unless required under the DGCL, shall constitute the approval of such action by both the class or the series,
as applicable. Subject to Section 4(e), to the extent that under the DGCL holders of the Preferred Shares are entitled to vote
on a matter with holders of shares of Common Stock, voting together as one class, each Preferred Share shall entitle the holder
thereof to cast that number of votes per share as is equal to the number of shares of Common Stock into which it is then convertible
(subject to the ownership limitations specified in Section 4(e) hereof) using the record date for determining the stockholders
of the Company eligible to vote on such matters as the date as of which the Conversion Price is calculated. Holders of the Preferred
Shares shall be entitled to written notice of all stockholder meetings or written consents (and copies of proxy materials and other
information sent to stockholders) with respect to which they would be entitled by vote, which notice would be provided pursuant
to the Company’s bylaws and the DGCL).


 




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11.         Liquidation,
Dissolution, Winding-Up. In the event of a Liquidation Event, the Holders shall be entitled to receive in cash out of the assets
of the Company, whether from capital or from earnings available for distribution to its stockholders (the “Liquidation
Funds”), before any amount shall be paid to the holders of any of shares of Junior Stock, an amount per Preferred Share
110% of the Conversion Amount thereof on the date of such payment, provided that if the Liquidation Funds are insufficient to pay
the full amount due to the Holders and holders of shares of Parity Stock, then each Holder and each holder of Parity Stock shall
receive a percentage of the Liquidation Funds equal to the full amount of Liquidation Funds payable to such Holder and such holder
of Parity Stock as a liquidation preference, in accordance with their respective certificate of designations (or equivalent), as
a percentage of the full amount of Liquidation Funds payable to all holders of Preferred Shares and all holders of shares of Parity
Stock. To the extent necessary, the Company shall cause such actions to be taken by each of its Subsidiaries so as to enable, to
the maximum extent permitted by law, the proceeds of a Liquidation Event to be distributed to the Holders in accordance with this
Section 11. All the preferential amounts to be paid to the Holders under this Section 11 shall be paid or set apart for payment
before the payment or setting apart for payment of any amount for, or the distribution of any Liquidation Funds of the Company
to the holders of shares of Junior Stock in connection with a Liquidation Event as to which this Section 11 applies.


 


12.         Participation.
In addition to any adjustments pursuant to Section 8, the Holders shall, as holders of Preferred Shares, be entitled to receive
such dividends paid and distributions made to the holders of shares of Common Stock to the same extent as if such Holders had converted
each Preferred Share held by each of them into shares of Common Stock (without regard to any limitations on conversion herein or
elsewhere) and had held such shares of Common Stock on the record date for such dividends and distributions. Payments under the
preceding sentence shall be made concurrently with the dividend or distribution to the holders of shares of Common Stock (provided,
however, to the extent that a Holder’s right to participate in any such dividend or distribution would result in such Holder
exceeding the Maximum Percentage, then such Holder shall not be entitled to participate in such dividend or distribution to such
extent (or the beneficial ownership of any such shares of Common Stock as a result of such dividend or distribution to such extent)
and such dividend or distribution to such extent shall be held in abeyance for the benefit of such Holder until such time, if ever,
as its right thereto would not result in such Holder exceeding the Maximum Percentage).


 


13.         Vote
to Change the Terms of or Issue Preferred Shares. In addition to any other rights provided by law, except where the vote or
written consent of the holders of a greater number of shares is required by law or by another provision of the Certificate of Incorporation,
without first obtaining the affirmative vote at a meeting duly called for such purpose or the written consent without a meeting
of the Required Holders, voting together as a single class, the Company shall not amend or repeal any provision of, or add any
provision to, its Certificate of Incorporation or bylaws, or file any certificate of designations or articles of amendment of any
series of shares of preferred stock, if such action would adversely alter or change in any respect the preferences, rights, privileges
or powers, or restrictions provided for the benefit, of the Preferred Shares, regardless of whether any such action shall be by
means of amendment to the Certificate of Incorporation or by merger, consolidation or otherwise; provided, however, the Company
shall be entitled, without the consent of the Required Holders unless such consent is otherwise required by the DGCL, to (a) amend
the Certificate of Incorporation to effectuate one or more reverse stock splits of its issued and outstanding Common Stock for
purposes of maintaining compliance with the rules and regulations of the Principal Market; (b) purchase, repurchase or redeem any
shares of capital stock of the Company junior in rank to the Preferred Shares (other than pursuant to equity incentive agreements
(that have in good faith been approved by the Board) with employees giving the Company the right to repurchase shares upon the
termination of services); or (c) issue any preferred stock that is junior in rank to the Preferred Shares.


 




    	 	22	 



     


    

 


14.         Lost
or Stolen Certificates. Upon receipt by the Company of evidence reasonably satisfactory to the Company of the loss, theft,
destruction or mutilation of any certificates representing Preferred Shares (as to which a written certification and the indemnification
contemplated below shall suffice as such evidence), and, in the case of loss, theft or destruction, of an indemnification undertaking
by the applicable Holder to the Company in customary and reasonable form and, in the case of mutilation, upon surrender and cancellation
of the certificate(s), the Company shall execute and deliver new certificate(s) of like tenor and date.


 


15.         Remedies,
Characterizations, Other Obligations, Breaches and Injunctive Relief. The remedies provided in this Certificate of Designation
shall be cumulative and in addition to all other remedies available under this Certificate of Designation and any of the other
Transaction Documents, at law or in equity (including a decree of specific performance and/or other injunctive relief), and no
remedy contained herein shall be deemed a waiver of compliance with the provisions giving rise to such remedy. Nothing herein shall
limit any Holder’s right to pursue actual and consequential damages for any failure by the Company to comply with the terms
of this Certificate of Designation. The Company covenants to each Holder that there shall be no characterization concerning this
instrument other than as expressly provided herein. Amounts set forth or provided for herein with respect to payments, conversion
and the like (and the computation thereof) shall be the amounts to be received by a Holder and shall not, except as expressly provided
herein, be subject to any other obligation of the Company (or the performance thereof). The Company acknowledges that a breach
by it of its obligations hereunder will cause irreparable harm to the Holders and that the remedy at law for any such breach may
be inadequate. The Company therefore agrees that, in the event of any such breach or threatened breach, each Holder shall be entitled,
in addition to all other available remedies, to an injunction restraining any such breach or any such threatened breach, without
the necessity of showing economic loss and without any bond or other security being required, to the extent permitted by applicable
law. The Company shall provide all information and documentation to a Holder that is requested by such Holder to enable such Holder
to confirm the Company’s compliance with the terms and conditions of this Certificate of Designation.


  


16.         Noncircumvention.
The Company hereby covenants and agrees that the Company will not, by amendment of its Certificate of Incorporation, bylaws or
through any reorganization, transfer of assets, consolidation, merger, scheme of arrangement, dissolution, issue or sale of securities,
or any other voluntary action, avoid or seek to avoid the observance or performance of any of the terms of this Certificate of
Designation, and will at all times in good faith carry out all the provisions of this Certificate of Designation and take all action
as may be required to protect the rights of the Holders. Without limiting the generality of the foregoing or any other provision
of this Certificate of Designation, the Company (i) shall not increase the par value of any shares of Common Stock receivable
upon the conversion of any Preferred Shares above the Conversion Price then in effect, (ii) shall take all such actions as
may be necessary or appropriate in order that the Company may validly and legally issue fully paid and non-assessable shares of
Common Stock upon the conversion of Preferred Shares and (iii) shall, so long as any Preferred Shares are outstanding, take all
action necessary to reserve and keep available out of its authorized and unissued shares of Common Stock, solely for the purpose
of effecting the conversion of the Preferred Shares, the maximum number of shares of Common Stock as shall from time to time be
necessary to effect the conversion of the Preferred Shares then outstanding (without regard to any limitations on conversion contained
herein).


 




    	 	23	 



     


    

 


17.         Failure
or Indulgence Not Waiver. No failure or delay on the part of a Holder in the exercise of any power, right or privilege hereunder
shall operate as a waiver thereof, nor shall any single or partial exercise of any such power, right or privilege preclude other
or further exercise thereof or of any other right, power or privilege. No waiver shall be effective unless it is in writing and
signed by an authorized representative of the waiving party. This Certificate of Designation shall be deemed to be jointly drafted
by the Company and all Holders and shall not be construed against any Person as the drafter hereof.


 


18.         Notices.
The Company shall provide each Holder of Preferred Shares with prompt written notice of all actions taken pursuant to the terms
of this Certificate of Designation, including in reasonable detail a description of such action and the reason therefor. Whenever
notice is required to be given under this Certificate of Designation, unless otherwise provided herein, such notice must be in
writing and shall be given in accordance with the signature page of the Securities Purchase Agreement. Without limiting the generality
of the foregoing, the Company shall give written notice to each Holder (i) promptly following any adjustment of the Conversion
Price, setting forth in reasonable detail, and certifying, the calculation of such adjustment and (ii) at least fifteen (15) days
prior to the date on which the Company closes its books or takes a record (A) with respect to any dividend or distribution upon
the Common Stock, (B) with respect to any grant, issuances, or sales of any Options, Convertible Securities or rights to purchase
stock, warrants, securities or other property to all holders of shares of Common Stock as a class or (C) for determining rights
to vote with respect to any Fundamental Transaction, dissolution or liquidation, provided, in each case, that such information
shall be made known to the public prior to, or simultaneously with, such notice being provided to any Holder.


  


19.         Transfer
of Preferred Shares. Subject to the restrictions set forth in the Securities Purchase Agreement, a Holder may transfer some
or all of its Preferred Shares without the consent of the Company.


 


20.         Preferred
Shares Register. The Company shall maintain at its principal executive offices (or such other office or agency of the Company
as it may designate by notice to the Holders), a register for the Preferred Shares, in which the Company shall record the name,
address and facsimile number of the Persons in whose name the Preferred Shares have been issued, as well as the name and address
of each transferee. The Company may treat the Person in whose name any Preferred Shares is registered on the register as the owner
and holder thereof for all purposes, notwithstanding any notice to the contrary, but in all events recognizing any properly made
transfers.


 




    	 	24	 



     


    

 


21.         Amendment. This Certificate of Designation or any provision hereof may be amended by obtaining the affirmative vote at a
meeting duly called for such purpose, or written consent without a meeting in accordance with the DGCL, of the Required Holders,
voting separate as a single class, and with such other stockholder approval, if any, as may then be required pursuant to the DGCL
and the Certificate of Incorporation.


 


22.         Dispute
Resolution.


 


(a)         Submission
to Dispute Resolution.


 


(i)           In the case
of a dispute relating to a Closing Sale Price, a Conversion Price, a VWAP or a fair market value or the arithmetic calculation
of a Conversion Rate (as the case may be) (including, without limitation, a dispute relating to the determination of any of the
foregoing), the Company or the applicable Holder (as the case may be) shall submit the dispute to the other party via facsimile
(A) if by the Company, within two (2) Business Days after the occurrence of the circumstances giving rise to such dispute or (B)
if by such Holder at any time after such Holder learned of the circumstances giving rise to such dispute. If such Holder and the
Company are unable to promptly resolve such dispute relating to such Closing Sale Price, such Conversion Price, such VWAP or such
fair market value, or the arithmetic calculation of such Conversion Rate (as the case may be), at any time after the second (2nd)
Business Day following such initial notice by the Company or such Holder (as the case may be) of such dispute to the Company or
such Holder (as the case may be), then such Holder may, at its sole option, select an independent, reputable investment bank to
resolve such dispute.


 


(ii)          Such Holder
and the Company shall each deliver to such investment bank (A) a copy of the initial dispute submission so delivered in accordance
with the first sentence of this Section 22 and (B) written documentation supporting its position with respect to such dispute,
in each case, no later than 5:00 p.m. (New York time) by the fifth (5th) Business Day immediately following the date
on which such Holder selected such investment bank (the “Dispute Submission Deadline”) (the documents referred
to in the immediately preceding clauses (A) and (B) are collectively referred to herein as the “Required Dispute Documentation”)
(it being understood and agreed that if either such Holder or the Company fails to so deliver all of the Required Dispute Documentation
by the Dispute Submission Deadline, then the party who fails to so submit all of the Required Dispute Documentation shall no longer
be entitled to (and hereby waives its right to) deliver or submit any written documentation or other support to such investment
bank with respect to such dispute and such investment bank shall resolve such dispute based solely on the Required Dispute Documentation
that was delivered to such investment bank prior to the Dispute Submission Deadline). Unless otherwise agreed to in writing by
both the Company and such Holder or otherwise requested by such investment bank, neither the Company nor such Holder shall be entitled
to deliver or submit any written documentation or other support to such investment bank in connection with such dispute (other
than the Required Dispute Documentation) .


 




    	 	25	 



     


    

 


(iii)         The Company
and such Holder shall cause such investment bank to determine the resolution of such dispute and notify the Company and such Holder
of such resolution no later than ten (10) Business Days immediately following the Dispute Submission Deadline. The fees and expenses
of such investment bank shall be borne solely by the Company, and such investment bank’s resolution of such dispute shall
be final and binding upon all parties absent manifest error.


 


(b)         Miscellaneous.


 


(i)           The
Company expressly acknowledges and agrees that (i) this Section 22 constitutes an agreement to arbitrate between the Company and
each Holder (and constitutes an arbitration agreement) under §7501, et seq. of the New York Civil Practice Law and Rules (“CPLR”)
and that any Holder is authorized to apply for an order to compel arbitration pursuant to CPLR §7503(a) in order to compel
compliance with this Section 22, (ii) the terms of this Certificate of Designation and each other applicable Transaction Document
shall serve as the basis for the selected investment bank’s resolution of the applicable dispute, such investment bank shall
be entitled (and is hereby expressly authorized) to make all findings, determinations and the like that such investment bank determines
are required to be made by such investment bank in connection with its resolution of such dispute and in resolving such dispute
such investment bank shall apply such findings, determinations and the like to the terms of this Certificate of Designation and
any other applicable Transaction Document, (iii) the applicable Holder (and only such Holder with respect to disputes solely relating
to such Holder), in its sole discretion, shall have the right to submit any dispute described in this Section 22 to any state or
federal court sitting in the City of New York, Borough of Manhattan, subject to any choice of law provision in the Securities Purchase
Agreement, in lieu of utilizing the procedures set forth in this Section 22 and (iv) nothing in this Section 22 shall limit such
Holder from obtaining any injunctive relief or other equitable remedies (including, without limitation, with respect to any matters
described in this Section 22).


 


(ii)          Whenever
any payment of cash is to be made by the Company to any Person pursuant to this Certificate of Designation, unless otherwise expressly
set forth herein, such payment shall be made in lawful money of the United States of America by a certified check drawn on the
account of the Company and sent via overnight courier service to such Person at such address as previously provided to the Company
in writing, provided that such Holder may elect to receive a payment of cash via wire transfer of immediately available funds by
providing the Company with prior written notice setting out such request and such Holder’s wire transfer instructions. Whenever
any amount expressed to be due by the terms of this Certificate of Designation is due on any day which is not a Business Day, the
same shall instead be due on the next succeeding day which is a Business Day. Any amount due hereunder which is not paid when due
shall result in a late charge being incurred and payable by the Company in an amount equal to interest on such amount at the rate
of nine percent (9%) per year from the date such amount was due until the same is paid in full (“Late Charge”).


 




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23.         Certain
Defined Terms. For purposes of this Certificate of Designation, the following terms shall have the following meanings:


 


(a)         “1934
Act” means the Securities Exchange Act of 1934, as amended.


 


(b)         “Additional Amount” means, as of the applicable date of determination, with respect to each Preferred Share,
all declared and unpaid Dividends on such Preferred Share.


  


(c)         “Bloomberg” means Bloomberg, L.P.


 


(d)         “Business Day” means any day other than Saturday, Sunday or other day on which commercial banks in The City
of New York are authorized or required by law to remain closed.


 


(e)         “Closing Sale Price” means, for any security as of any date, the last closing trade price for such security
on the Principal Market, as reported by Bloomberg, or, if the Principal Market begins to operate on an extended hours basis and
does not designate the closing trade price (as the case may be) then the last trade price of such security prior to 4:00:00 p.m.,
New York time, as reported by Bloomberg, or, if the Principal Market is not the principal securities exchange or trading market
for such security, the last trade price of such security on the principal securities exchange or trading market where such security
is listed or traded as reported by Bloomberg, or if the foregoing do not apply, the last trade price of such security in the over-the-counter
market on the electronic bulletin board for such security as reported by Bloomberg. If the Closing Sale Price cannot be calculated
for a security on a particular date on any of the foregoing bases, the Closing Sale Price of such security on such date shall be
the fair market value as mutually determined by the Company and the applicable Holder. If the Company and such Holder are unable
to agree upon the fair market value of such security, then such dispute shall be resolved in accordance with the procedures in
Section 22. All such determinations shall be appropriately adjusted for any stock dividend, stock split, stock combination or other
similar transaction during such period.


 


(f)          “Common Stock” means (i) the Company’s shares of common stock, $0.0001 par value per share, and (ii)
any capital stock into which such common stock shall have been changed or any share capital resulting from a reclassification of
such common stock.


 




    	 	27	 



     


    

 


(g)         “Common Stock Equivalents” means any securities of the Company or the
Subsidiaries which would entitle the holder thereof to acquire at any time Common Stock, including, without limitation, any debt,
preferred stock, right, option, warrant or other instrument that is at any time convertible into or exercisable or exchangeable
for, or otherwise entitles the holder thereof to receive, Common Stock. 


 


(h)         “Contingent Obligation” means, as to any Person, any direct or indirect liability, contingent or otherwise,
of that Person with respect to any indebtedness, lease, dividend or other obligation of another Person if the primary purpose or
intent of the Person incurring such liability, or the primary effect thereof, is to provide assurance to the obligee of such liability
that such liability will be paid or discharged, or that any agreements relating thereto will be complied with, or that the holders
of such liability will be protected (in whole or in part) against loss with respect thereto.


 


(i)          “Conversion Amount” means, with respect to each Preferred Share, as of the applicable date of determination,
the sum of (1) the Stated Value thereof, plus (2) the Additional Amount thereon as of such date of determination.


 


(j)          “Conversion
Price” means $5.00, subject to adjustment as provided in this Certificate of Designation.


 


(k)         “Convertible
Securities” means any stock or other security (other than Options) that is at any time and under any circumstances, directly
or indirectly, convertible into, exercisable or exchangeable for, or which otherwise entitles the holder thereof to acquire, any
shares of Common Stock.


 


(l)          “Dividend Notice Due Date” means the eleventh (11th) Trading Day immediately prior to the applicable
Dividend Date.


 


(m)        “Dividend Rate” means, for the one-year period commencing on the First Closing, five percent (5.0%) per year,
which rate will increase thereafter by 2% per month, each such 2% increase to occur on each monthly anniversary of the conclusion
of such one-year period (such that the first such 2% increase, from 5% to 7%, will occur 13 months following the First Closing),
up to a maximum Divided Rate of 12%.


 


(n)         “Eligible Market” means The New York Stock Exchange, the NYSE American, the Nasdaq Global Select Market, the
Nasdaq Global Market, the Nasdaq Capital Market, or the Principal Market.


 




    	 	28	 



     


    

 


(o)         “Equity Conditions” means: (i) with respect to the applicable date of determination all of the shares of Common
Stock issuable upon conversion of all of the Preferred Shares are freely tradable without the need for registration under any applicable
federal or state securities laws (in each case, disregarding any limitation on conversion contained herein); (ii) on each day during
the period beginning thirty (30) days prior to the applicable date of determination and ending on and including the applicable
date of determination (the “Equity Conditions Measuring Period”), the Common Stock (including all of the shares
of Common Stock issuable upon conversion of all of the Preferred Shares) is listed or designated for quotation (as applicable)
on an Eligible Market and shall not have been suspended from trading on an Eligible Market (other than suspensions of not more
than two (2) days and occurring prior to the applicable date of determination due to business announcements by the Company); (iii)
on each day during the Equity Conditions Measuring Period, the Company shall have delivered all shares of Common Stock issuable
upon conversion of Preferred Shares on a timely basis as set forth in Section 4 hereof, and all other shares of capital stock required
to be delivered by the Company on a timely basis as set forth in the other Transaction Documents; (iv) any shares of Common Stock
to be issued in connection with the event requiring determination may be issued in full without violating Section 4(e) hereof (each
Holder acknowledges that the Company shall be entitled to assume that this condition has been met for all purposes hereunder absent
written notice from such Holder); (v) any shares of Common Stock to be issued in connection with the event requiring determination
may be issued in full without violating the rules or regulations of the Eligible Market on which the Common Stock is then listed
or designated for quotation (as applicable); (vi) on each day during the Equity Conditions Measuring Period, no public announcement
of a pending, proposed or intended Fundamental Transaction shall have occurred which has not been abandoned, terminated or consummated;
(vii) the Company shall have no knowledge of any fact that would reasonably be expected to cause any of the shares of Common Stock
issuable upon conversion of any Preferred Shares to not be freely tradable without the need for registration under any applicable
state securities laws (disregarding any limitation on conversion contained herein); (viii) no Holder shall be in possession of
any material, non-public information provided to any of them by the Company, any of its Subsidiaries or any of their respective
affiliates, employees, officers, representatives, agents or the like; (ix) on each day during the Equity Conditions Measuring Period,
the Company otherwise shall have been in material compliance with each, and shall not have breached any, provision, covenant, representation
or warranty of any Transaction Document; (x) there shall be no Triggering Events; (xi) The Company’s Common Stock is not
subject to a “DTC chill”;  (xii) the Company is current on all of its filings
under the 1934 Act; (xiv) the Preferred Shares may be able to be delivered via an “Automatic Conversion” of principal
and/or interest.


 


(p)         “Equity Conditions Failure” means, with respect to any date of determination, that on any day during the period
commencing twenty (20) Trading Days immediately prior to such date of determination, the Equity Conditions have not been satisfied
(or waived in writing by the Required Holders).


 




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(q)         “Exempt Issuance” means the issuance of (a) shares of Common Stock
or options to employees, officers, directors, advisors or independent contractors of the Company pursuant to any stock or option
plan duly adopted for such purpose, (b) shares of Common Stock, warrants or options to advisors or independent contractors of the
Company for compensatory purposes, (c) securities upon the conversion, exchange of, or redemption of any Securities issued hereunder
and/or other securities exercisable or exchangeable for or convertible into shares of Common Stock issued and outstanding on the
First Closing, provided that such securities have not been amended since such date to increase the authorized number of such securities
or to decrease the conversion price or exchange price of such securities, (d) securities issuable pursuant to any contractual
anti-dilution obligations of the Company in effect as of the First Closing, provided that such obligations have not been materially
amended since such date, (e) securities issued pursuant to acquisitions or any other strategic transactions approved by the Board
of Directors, provided that any such issuance shall not include a transaction in which the Company is issuing securities primarily
for the purpose of raising capital or to an entity whose primary business is investing in securities, and (f) any securities issued
to lenders in connection with an offering of non-convertible debt for a minimum of $3 million with a maturity of no less than three
years, provided the aggregate value of those securities issued does not exceed thirty percent of the principal amount of the non-convertible
debt at its closing.


 


(r)         “Fundamental
Transaction” means that (i) the Company or any of its Subsidiaries shall, directly or indirectly, in one or more related
transactions, (1) consolidate or merge with or into (whether or not the Company or any of its Subsidiaries is the surviving corporation)
any other Person, or (2) sell, lease, license, assign, transfer, convey or otherwise dispose of all or substantially all of its
respective properties or assets to any other Person, or (3) allow any other Person to make a purchase, tender or exchange offer
that is accepted by the holders of more than fifty percent (50%) of the outstanding shares of Voting Stock of the Company (not
including any shares of Voting Stock of the Company held by the Person or Persons making or party to, or associated or affiliated
with the Persons making or party to, such purchase, tender or exchange offer), or (4) consummate a stock or share purchase agreement
or other business combination (including, without limitation, a reorganization, recapitalization, spin-off or scheme of arrangement)
with any other Person whereby such other Person acquires more than fifty percent (50%) of the outstanding shares of Voting Stock
of the Company (not including any shares of Voting Stock of the Company held by the other Person or other Persons making or party
to, or associated or affiliated with the other Persons making or party to, such stock or share purchase agreement or other business
combination), or (5) reorganize, recapitalize or reclassify the Common Stock, or (ii) any “person” or “group”
(as these terms are used for purposes of Sections 13(d) and 14(d) of the 1934 Act and the rules and regulations promulgated thereunder)
is or shall become the “beneficial owner” (as defined in Rule 13d-3 under the 1934 Act), directly or indirectly, of
fifty percent (50%) of the aggregate ordinary voting power represented by issued and outstanding Voting Stock of the Company.


 


(s)         “GAAP” means United States generally accepted accounting principles, consistently applied.


 




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(t)         “Indebtedness” of any Person means, without duplication (A) all indebtedness for borrowed money, (B) all obligations
issued, undertaken or assumed as the deferred purchase price of property or services (including, without limitation, “capital
leases” in accordance with generally accepted accounting principles) (other than trade payables entered into in the ordinary
course of business), (C) all reimbursement or payment obligations with respect to letters of credit, surety bonds and other similar
instruments, (D) all obligations evidenced by notes, bonds, debentures or similar instruments, including obligations so evidenced
incurred in connection with the acquisition of property, assets or businesses, (E) all indebtedness created or arising under any
conditional sale or other title retention agreement, or incurred as financing, in either case with respect to any property or assets
acquired with the proceeds of such indebtedness (even though the rights and remedies of the seller or bank under such agreement
are limited to repossession or sale of such property), (F) all monetary obligations under any leasing or similar arrangement which,
in connection with generally accepted accounting principles, consistently applied for the periods covered thereby, is classified
as a capital lease, (G) all indebtedness referred to in clauses (A) through (F) above secured by (or for which the holder of such
indebtedness has an existing right, contingent or otherwise, to be secured by) any mortgage, lien, pledge, charge, security interest
or other encumbrance upon or in any property or assets (including accounts and contract rights) owned by any Person, even though
the Person which owns such assets or property has not assumed or become liable for the payment of such indebtedness, and (H) all
Contingent Obligations in respect of indebtedness or obligations of others of the kinds referred to in clauses (A) through (G)
above.


  


(u)         “Liquidation Event” means, whether in a single transaction or series of transactions, the voluntary or involuntary
liquidation, dissolution or winding up of the Company or such Subsidiaries the assets of which constitute all or substantially
all of the assets of the business of the Company and its Subsidiaries, taken as a whole.


 


(v)         “Material Adverse Effect” means any material adverse effect on (i) the business, properties, assets, liabilities,
operations (including results thereof), condition (financial or otherwise) or prospects of the Company or any subsidiary, either
individually or taken as a whole, (ii) the transactions contemplated hereunder or (iii) the authority or ability of the Company
to perform any of its obligations hereunder.


 


(w)        “Options” means any rights, warrants or options to subscribe for or purchase shares of Common Stock or Convertible
Securities.


 


(x)         “Parent Entity” of a Person means an entity that, directly or indirectly, controls the applicable Person and
whose common stock or equivalent equity security is quoted or listed on an Eligible Market, or, if there is more than one such
Person or Parent Entity, the Person or Parent Entity with the largest public market capitalization as of the date of consummation
of the Fundamental Transaction.


 


(y)         “Person” means an individual, a limited liability company, a partnership, a joint venture, a corporation, a
trust, an unincorporated organization, any other entity or a government or any department or agency thereof.


 


(z)         “Principal
Market” means the OTC PINK, OTCQB, OTCQX, or OTCBB.


 




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(aa)       “Redemption Notices” means, collectively, the Triggering Event Redemption Notice, the Put-Back Right Redemption
Notice, the Subsequent Financing Event Redemption Notice, and each of the foregoing, individually, a “Redemption Notice”.


 


(bb)      “Redemption Prices” means, collectively, the Triggering Event Redemption Price, the Company One-Time Redemption
Price the Put-Back Right Redemption Price, the Subsequent Financing Redemption Price, and each of the foregoing, individually,
a “Redemption Price”.


 


(cc)       “Required Holders” means the holders of at least two-thirds of the outstanding Preferred Shares.


 


(dd)      “Securities” means, collectively, the Preferred Shares and the shares of Common Stock issuable upon conversion
of the Preferred Shares.


 


(ee)       “Securities Purchase Agreement” shall mean that certain Securities Purchase Agreement, dated on or about the
date of the filing of this Certificate of Designation, by and between the Company and the Holder.


 


(ff)        “Stated Value” shall mean $5.00 per share, subject to adjustment for stock splits, stock dividends, recapitalizations,
reorganizations, reclassifications, combinations, subdivisions or other similar events occurring after the Initial Issuance Date
with respect to the Preferred Shares.


  


(gg)      “Stockholder Approval” means, for the purposes of this Certificate of Designation and any other Transaction
Document, the affirmative approval of the stockholders of the Company providing for the Company’s issuance of all of the
Securities as described in the Transaction Documents if and to the extent required in accordance with applicable law and the rules
and regulations of the Principal Market.


 


(hh)      “Subsidiary”
or “Subsidiaries” means any subsidiary of the Company, including,
where applicable, any direct or indirect subsidiary of the Company formed or acquired after the date hereof. 


 


(ii)         “Successor Entity” means the Person (or, if so elected by the Required Holders, the Parent Entity) formed by,
resulting from or surviving any Fundamental Transaction or the Person (or, if so elected by the Required Holders, the Parent Entity)
with which such Fundamental Transaction shall have been entered into.


 


(jj)         “Trading Day” means any day on which the Common Stock is traded on the Principal Market, or, if the Principal
Market is not the principal trading market for the Common Stock, then on the principal securities exchange or securities market
on which the Common Stock is then traded, provided that “Trading Day” shall not include any day on which the Common
Stock is scheduled to trade on such exchange or market for less than 4.5 hours or any day that the Common Stock is suspended from
trading during the final hour of trading on such exchange or market (or if such exchange or market does not designate in advance
the closing time of trading on such exchange or market, then during the hour ending at 4:00:00 p.m., New York time) unless such
day is otherwise designated as a Trading Day in writing by the Required Holders.


 




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(kk)       “Voting Stock” of a Person means capital stock of such Person of the class or classes pursuant to which the
holders thereof have the general voting power to elect, or the general power to appoint, at least a majority of the board of directors,
managers, trustees or other similar governing body of such Person (irrespective of whether or not at the time capital stock of
any other class or classes shall have or might have voting power by reason of the happening of any contingency).


 


(ll)         “VWAP” means, for any security as of any date, the dollar volume-weighted average price for such security on
the Principal Market (or, if the Principal Market is not the principal trading market for such security, then on the principal
securities exchange or securities market on which such security is then traded) during the period beginning at 9:30:01 a.m., New
York time, and ending at 4:00:00 p.m., New York time, as reported by Bloomberg through its “Volume at Price” function
or, if the VWAP cannot be calculated for such security on such date on any of the foregoing bases, the VWAP of such security on
such date shall be the fair market value as mutually determined by the Company and such Holder. If the Company and such Holder
are unable to agree upon the fair market value of such security, then such dispute shall be resolved in accordance with the procedures
in Section 22. All such determinations shall be appropriately adjusted for any stock dividend, stock split, stock combination or
other similar transaction during such period.


 


24.         Disclosure.
Upon receipt or delivery by the Company of any notice in accordance with the terms of this Certificate of Designation, unless the
Company has in good faith determined that the matters relating to such notice do not constitute material, non-public information
relating to the Company or any of its Subsidiaries, the Company shall simultaneously with any such receipt or delivery publicly
disclose such material, non-public information on a Current Report on Form 8-K or otherwise. In the event that the Company believes
that a notice contains material, non-public information relating to the Company or any of its Subsidiaries, the Company so shall
indicate to each Holder contemporaneously with delivery of such notice, and in the absence of any such indication, each Holder
shall be allowed to presume that all matters relating to such notice do not constitute material, non-public information relating
to the Company or its Subsidiaries. Nothing contained in this Section 24 shall limit any obligations of the Company, or any rights
of any Holder.


 


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blank.)


 




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IN WITNESS WHEREOF, the
Company has caused this Certificate of Designation of Series A Convertible Preferred Stock of Inc.
to be signed by its duly authorized officer on this __ day of October, 2017.


 


	 	BioHiTech Global, Inc.
	 	 	 	 
	 	By:	 
	 	 	Name:	 
	 	 	Title:	 


  




    	 	34	 



     


    

 


EXHIBIT A


 


BioHiTech Global, Inc.


 


CONVERSION NOTICE


 


Reference is made to the
Certificate of Designation of Series A Convertible Preferred Stock of BioHiTech Global, Inc.
(the “Certificate of Designation”). In accordance with and pursuant to the Certificate of Designation, the undersigned
hereby elects to convert the number of shares of Series A Convertible Preferred Stock (the “Preferred Shares”),
of BioHiTech Global, Inc., a Delaware corporation (the “Company”),
indicated below into shares of common stock of the Company, as of the date specified below.


 


	Date of Conversion: _________________________________________________________________________
	 
	Number of Preferred Shares to be converted:  ______________________________________________________
	 
	Share certificate no(s). of Preferred Shares to be converted:  ___________________________________________
	 
	Tax ID Number (If applicable): _________________________________________________________________
	 
	Conversion Price: _________________________________________________________________
	 
	Number of shares of Common Stock to be issued: ___________________________________________________


 


Please issue the shares of Common Stock into
which the Preferred Shares are being converted in the following name and to the following address:


 


	Issue to: _______________________________________________________________
	 
	                _______________________________________________________________
	 
	Address: _______________________________________________________________
	 
	Telephone Number: ____________________________________________________
	 
	Facsimile Number: _______________________________________________________
	 
	Holder: ______________________________________________________________


 



    	 	35	 



     


    

 


	By:
	___________________________________________________
	 
	Title:
	_________________________________________________
	 
	Dated:
	_______________________________________________


 


	Account Number (if electronic book entry transfer): 

_____________________________________________
	 
	Transaction Code Number (if electronic book entry transfer): 

________________________________________


 




    	 	36	 



     


    

 


EXHIBIT B


 


 


ACKNOWLEDGMENT


 


The Company hereby acknowledges
this Conversion Notice and hereby directs [                                ]
to issue the above indicated number of shares of Common Stock in accordance with the Irrevocable Transfer Agent Instructions dated
__________, 2017 from the Company and acknowledged and agreed to by [                              ].


 


	 	BioHiTech Global Inc.
	 	 	 
	 	By:	 
	 	Name:	 
	 	Title:	 


 




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