NEITHER THE ISSUANCE NOR SALE OF
THE SECURITIES REPRESENTED BY THIS CERTIFICATE NOR THE SECURITIES INTO WHICH THESE SECURITIES ARE CONVERTIBLE HAVE BEEN REGISTERED
UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR APPLICABLE STATE SECURITIES LAWS.  THE SECURITIES MAY NOT BE OFFERED
FOR SALE, SOLD, TRANSFERRED OR ASSIGNED (I) IN THE ABSENCE OF (A) AN EFFECTIVE REGISTRATION STATEMENT FOR THE SECURITIES UNDER
THE SECURITIES ACT OF 1933, AS AMENDED, OR (B) AN OPINION OF COUNSEL (WHICH COUNSEL SHALL BE SELECTED BY THE HOLDER), IN A GENERALLY
ACCEPTABLE FORM, THAT REGISTRATION IS NOT REQUIRED UNDER SAID ACT OR (II) UNLESS SOLD PURSUANT TO RULE 144 OR RULE 144A UNDER
SAID ACT.  NOTWITHSTANDING THE FOREGOING, THE SECURITIES MAY BE PLEDGED IN CONNECTION WITH A BONA FIDE MARGIN ACCOUNT
OR OTHER LOAN OR FINANCING ARRANGEMENT SECURED BY THE SECURITIES.


 


	Principal
    Amount: $ 187,500	Issue
    Date: 01/28/2013
	Purchase
    Price $ 187,500	


 


CONVERTIBLE PROMISSORY NOTE


 


FOR VALUE RECEIVED, Amarantus Bioscience,
Inc., a Delaware corporation (hereinafter called the “Borrower”), hereby promises to pay to the order of Dominion
Capital, LLC or registered assigns (the “Holder”) the sum of one hundred and eighty seven thousand five-hundred
dollars ($187,500), on or before July 30, 2013 (the “Maturity Date”) and to pay interest on the unpaid principal
balance hereof at a guaranteed rate of twenty-five percent (25%) (the “Interest Rate”) from the date hereof (the “Issue
Date”) until the same becomes due and payable, whether at maturity or upon acceleration or by prepayment or otherwise. This
Note may not be prepaid except as otherwise explicitly set forth in Section 2.9 hereof. Any amount of principal or interest on
this Note which is not paid when due shall bear interest at the rate of twenty-four percent (24%) per annum from the due date
thereof until the same is paid (“Default Interest”). All payments due hereunder (to the extent not converted into
common stock, (the “Common Stock”) in accordance with the terms hereof) shall be made in lawful money of the United
States of America. All payments shall be made at such address as the Holder shall hereafter give to the Borrower by written notice
made in accordance with the provisions of this Note. Whenever any amount expressed to be due by the terms of this Note 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. As used
in this Note, the term “business day” shall mean any day other than a Saturday, Sunday or a day on which commercial
banks in the city of New York, New York are authorized or required by law or executive order to remain closed.


 


This Note is free from all taxes, liens,
claims and encumbrances with respect to the issue thereof and shall not be subject to preemptive rights or other similar rights
of shareholders of the Borrower and will not impose personal liability upon the holder thereof.


 


The following terms shall apply to this
Note:


 


ARTICLE I. PRINCIPAL AMOUNT


 


1.1Principal Amount. The Borrower
and Holder agree that the principal amount due under this Note shall be $187,500 (the “Principal Amount”).




    	 



    	 



    

 


ARTICLE II. CONVERSION RIGHTS


 


2.1Conversion Right. The Holder
shall have the right from time to time, and at any time during the period beginning on the date of this Note and ending on the
later of (i) the Maturity Date and (ii) the date of payment of the Default Amount (as defined in Article IV) pursuant to Section
2.5 or Article IV, each in respect of the remaining outstanding principal amount of this Note to convert all or any part of the
outstanding and unpaid principal amount of this Note into fully paid and non- assessable shares of Common Stock, as such Common
Stock exists on the Issue Date, or any shares of capital stock or other securities of the Borrower into which such Common Stock
shall hereafter be changed or reclassified at the conversion price  (the “Conversion Price”) determined
as provided herein (a “Conversion”); provided, however, that in no event shall the Holder be entitled
to convert any portion of this Note in excess of that portion of this Note upon conversion of which the sum of (1) the number
of shares of Common Stock beneficially owned by the Holder and its affiliates (other than shares of Common Stock which may be
deemed beneficially owned through the ownership of the unconverted portion of the Notes or the unexercised or unconverted portion
of any other security of the Borrower subject to a limitation on conversion or exercise analogous to the limitations contained
herein) and (2) the number of shares of Common Stock issuable upon the conversion of the portion of this Note with respect to
which the determination of this proviso is being made, would result in beneficial ownership by the Holder and its affiliates of
more than 4.99% of the outstanding shares of Common Stock. For purposes of the proviso to the immediately preceding sentence,
beneficial ownership shall be determined in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the
“Exchange Act”), and Regulations 13D-G thereunder, except as otherwise provided in clause (1) of such proviso, provided,
further, however, that the limitations on conversion may be waived by the Holder upon, at the election of the Holder,
not less than 61 days’ prior notice to the Borrower and the provisions of the conversion limitation shall continue to apply
until such 61st day (or such later date, as determined by the Holder, as may be specified in such notice of waiver). The number
of shares of Common Stock to be issued upon each conversion of this Note shall be determined by dividing the Conversion Amount
(as defined below) by the applicable Conversion Price then in effect on the date specified in the notice of conversion, in the
form attached hereto as Exhibit A (the “Notice of Conversion”), delivered to the Borrower by the Holder in accordance
with Section 2.4 below; provided that the Notice of Conversion is submitted by facsimile (or by other means resulting in, or reasonably
expected to result in, notice) to the Borrower before 6:00 p.m., New York, New York time on such conversion date (the “Conversion
Date”). The term “Conversion Amount” means, with respect to any conversion of this Note, the sum of (1) the
principal amount of this Note to be converted in such conversion plus (2) at the Borrower’s option, accrued and unpaid
interest, if any, on such principal amount at the interest rates provided in this Note to the Conversion Date, provided, however,
that the Company shall have the right to pay any or all interest in cash plus (3) at the Borrower’s option, Default
Interest, if any, on the amounts referred to in the immediately preceding clauses (1) and/or (2) plus (4) at the Holder’s
option, any amounts owed to the Holder pursuant to Sections 2.3 and 2.4(g) hereof.


 


2.2Conversion Price.


 


(a)Calculation of Conversion
Price. The conversion price (the “Conversion Price”) shall be the Fixed Conversion Price (as defined herein)(subject
to equitable adjustments for stock splits, stock dividends or rights offerings by the Borrower relating to the Borrower’s
securities or the securities of any subsidiary of the Borrower, combinations, recapitalization, reclassifications, extraordinary
distributions and similar events). The “Fixed Conversion Price” shall mean $0.015 per share. Such conversion
shall be effectuated by the Company delivering the shares of Common Stock to the Holder within three (3) business days of receipt
by the Company of the Notice of Conversion (the “Grace Period”). In addition to the provisions of 1.4(g), if the Holder
has not received the aforementioned shares of Common Stock within 3 business days from the delivery of a Notice of Conversion
to the Company and/or the transfer agent, then a penalty payment of $500 per day shall be added to the outstanding balance of
this Note after Grace Period until the Holder has received the Common Stock 


 


(b)One-Time Price Reset.
The Holder shall have, at his sole discretion, a ONE-TIME option to convert any outstanding principal and interest at a price
per share of Common Stock equal to 50% of the average price comprised of the average daily volume weighted average prices (the
“VWAP”), as reported on the OTC Markets Exchange on which the Company’s shares are traded or any exchange upon
which the Common Stock may be traded in the future (the “Exchange”) for the trading day with the lowest VWAP’s
during the fifteen (15) trading days immediately preceding the Conversion Date, including the day upon which a Notice of Conversion
is received by the Company, provided such Notice of Conversion is delivered by email to the Company between the hours of 4PM and
8PM Eastern Standard or Daylight Savings time. 




    	2



    	 



    

 


(c)Conversion Price During Major
Announcements. Notwithstanding anything contained in Section 2.2(a) to the contrary, in the event the Borrower (i) makes a
public announcement that it intends to consolidate or merge with any other corporation (other than a merger in which the Borrower
is the surviving or continuing corporation and its capital stock is unchanged) or sell or transfer all or substantially all of
the assets of the Borrower or (ii) any person, group or entity (including the Borrower) publicly announces a tender offer to purchase
50% or more of the Borrower’s Common Stock (or any other takeover scheme) (the date of the announcement referred to in clause
(i) or (ii) is hereinafter referred to as the “Announcement Date”), then the Conversion Price shall, effective upon
the Announcement Date and continuing through the Adjusted Conversion Price Termination Date (as defined below), be equal to the
lower of (x) the Conversion Price which would have been applicable for a Conversion occurring on the Announcement Date and (y)
the Conversion Price that would otherwise be in effect. From and after the Adjusted Conversion Price Termination Date, the Conversion
Price shall be determined as set forth in this Section 2.2(a). For purposes hereof, “Adjusted Conversion Price Termination
Date” shall mean, with respect to any proposed transaction or tender offer (or takeover scheme) for which a public announcement
as contemplated by this Section 2.2(b) has been made, the date upon which the Borrower (in the case of clause (i) above) or the
person, group or entity (in the case of clause (ii) above) consummates or publicly announces the termination or abandonment of
the proposed transaction or tender offer (or takeover scheme) which caused this Section 2.2(b) to become operative.


 


2.3Authorized Shares. The Borrower
covenants that during the period the conversion right exists, the Borrower will reserve from its authorized and unissued Common
Stock a sufficient number of shares, free from preemptive rights, to provide for the issuance of Common Stock upon the full conversion
of this Note. The Borrower is required at all times to have authorized and reserved five times the number of shares that is actually
issuable upon full conversion of the Note (based on the Conversion Price of the Notes in effect from time to time) (the “Reserved
Amount”). The Reserved Amount is initially 15,000,000 shares and shall be increased from time to as necessary to maintain
the Reserved Amount. The Borrower represents that upon issuance, such shares will be duly and validly issued, fully paid and non-assessable.
In addition, if the Borrower shall issue any securities or make any change to its capital structure which would change the number
of shares of Common Stock into which the Notes shall be convertible at the then current Conversion Price, the Borrower shall at
the same time make proper provision so that thereafter there shall be a sufficient number of shares of Common Stock authorized
and reserved, free from preemptive rights, for conversion of the outstanding Notes. The Borrower (i) acknowledges that it has
irrevocably instructed its transfer agent to issue certificates for the Common Stock issuable upon conversion of this Note, and
(ii) agrees that its issuance of this Note shall constitute full authority to its officers and agents who are charged with the
duty of executing stock certificates to execute and issue the necessary certificates for shares of Common Stock in accordance
with the terms and conditions of this Note.


 


If, at any time the Borrower does not
maintain the Reserved Amount it will be considered an Event of Default under Section 4.2 of the Note.


 


2.4Method of Conversion.


 


(a)Mechanics of Conversion.
Subject to Section 2.1, this Note may be converted by the Holder in whole or in part at any time from time to time after the Issue
Date, by: (A) submitting to the Borrower a Notice of Conversion (by facsimile, e-mail or other reasonable means of communication
dispatched on the Conversion Date prior to 6:00 p.m., New York, New York time) and (B) subject to Section 2.4(b), surrendering
this Note at the principal office of the Borrower.


 


(b)Surrender of Note Upon Conversion.
Notwithstanding anything to the contrary set forth herein, upon conversion of this Note in accordance with the terms hereof, the
Holder shall not be required to physically surrender this Note to the Borrower unless the entire unpaid principal amount of this
Note is so converted. The Holder and the Borrower shall maintain records showing the principal amount so converted and the dates
of such conversions or shall use such other method, reasonably satisfactory to the Holder and the Borrower, so as not to require
physical surrender of this Note upon each such conversion. In the event of any dispute or discrepancy, such records of the Borrower
shall, prima facie, be controlling and determinative in the absence of manifest error. Notwithstanding the foregoing, if
any portion of this Note is converted as aforesaid, the Holder may not transfer this Note unless the Holder first physically surrenders
this Note to the Borrower, whereupon the Borrower will forthwith issue and deliver upon the order of the Holder a new Note of
like tenor, registered as the Holder (upon payment by the Holder of any applicable transfer taxes) may request, representing in
the aggregate the remaining unpaid principal amount of this Note.  The Holder and any assignee, by acceptance of this
Note, acknowledge and agree that, by reason of the provisions of this paragraph, following conversion of a portion of this Note,
the unpaid and unconverted principal amount of this Note represented by this Note may be less than the amount stated on the face
hereof.



    	3



    	 



    




(c)Payment of Taxes. The
Borrower shall not be required to pay any tax which may be payable in respect of any transfer involved in the issue and delivery
of shares of Common Stock or other securities or property on conversion of this Note in a name other than that of the Holder (or
in street name), and the Borrower shall not be required to issue or deliver any such shares or other securities or property unless
and until the person or persons (other than the Holder or the custodian in whose street name such shares are to be held for the
Holder’s account) requesting the issuance thereof shall have paid to the Borrower the amount of any such tax or shall have
established to the satisfaction of the Borrower that such tax has been paid.


 


(d)Delivery of Common Stock Upon
Conversion. Upon receipt by the Borrower from the Holder of a facsimile transmission or e-mail (or other reasonable means
of communication) of a Notice of Conversion meeting the requirements for conversion as provided in this Section 2.4, the Borrower
shall issue and deliver or cause to be issued and delivered to or upon the order of the Holder certificates for the Common Stock
issuable upon such conversion within three (3) business days after such receipt (but in any event the fifth (5th) business day
being hereinafter referred to as the “Deadline”) (and, solely in the case of conversion of the entire unpaid principal
amount hereof, surrender of the this Note) in accordance with the terms hereof.


 


(e)Obligation of Borrower to
Deliver Common Stock. Upon receipt by the Borrower of a Notice of Conversion, the Holder shall be deemed to be the holder
of record of the Common Stock issuable upon such conversion, the outstanding principal amount and the amount of accrued and unpaid
interest on this Note shall be reduced to reflect such conversion, and, unless the Borrower defaults on its obligations under
this Article II, all rights with respect to the portion of this Note being so converted shall forthwith terminate except the right
to receive the Common Stock or other securities, cash or other assets, as herein provided, on such conversion. If the Holder shall
have given a Notice of Conversion as provided herein, the Borrower’s obligation to issue and deliver the certificates for
Common Stock shall be absolute and unconditional, irrespective of the absence of any action by the Holder to enforce the same,
any waiver or consent with respect to any provision thereof, the recovery of any judgment against any person or any action to
enforce the same, any failure or delay in the enforcement of any other obligation of the Borrower to the holder of record, or
any setoff, counterclaim, recoupment, limitation or termination, or any breach or alleged breach by the Holder of any obligation
to the Borrower, and irrespective of any other circumstance which might otherwise limit such obligation of the Borrower to the
Holder in connection with such conversion. The Conversion Date specified in the Notice of Conversion shall be the Conversion Date
so long as the Notice of Conversion is received by the Borrower before 6:00 p.m., New York, New York time, on such date.


 


(f)Delivery of Common Stock by
Electronic Transfer. In lieu of delivering physical certificates representing the Common Stock issuable upon conversion, provided
the Borrower’s transfer agent is participating in the Depository Trust Company (“DTC”) Fast Automated Securities
Transfer (“FAST”) program, upon request of the Holder and its compliance with the provisions contained in Section
2.1 and in this Section 2.4, the Borrower shall use its best efforts to cause its transfer agent to electronically transmit the
Common Stock issuable upon conversion to the Holder by crediting the account of Holder’s Prime Broker with DTC through its
Deposit Withdrawal Agent Commission (“DWAC”) system.


 


(g)Failure to Deliver Common
Stock Prior to Deadline. Without in any way limiting the Holder’s right to pursue other remedies, including actual damages
and/or equitable relief, the parties agree that if delivery of the Common Stock issuable upon conversion of this Note is not delivered
by the Deadline (other than a failure due to the circumstances described in Section 2.3 above, which failure shall be governed
by such Section) the Borrower shall pay to the Holder $2,000 per day in cash, for each day beyond the Deadline that the Borrower
fails to deliver such Common Stock. Such cash amount shall be paid to Holder by the fifth day of the month following the month
in which it has accrued or, at the option of the Holder (by written notice to the Borrower by the first day of the month following
the month in which it has accrued), shall be added to the principal amount of this Note, in which event interest shall accrue
thereon in accordance with the terms of this Note and such additional principal amount shall be convertible into Common Stock
in accordance with the terms of this Note. The Borrower agrees that the right to convert is a valuable right to the Holder. The
damages resulting from a failure, attempt to frustrate, or interference with such conversion right are difficult if not impossible
to qualify. Accordingly the parties acknowledge that the liquidated damages provision contained in this Section 2.4(g) are justified.





    	4



    	 



    

 


2.5Concerning the Shares. The
shares of Common Stock issuable upon conversion of this Note may not be sold or transferred unless (i) such shares are sold pursuant
to an effective registration statement under the Act or (ii) the Borrower or its transfer agent shall have been furnished with
an opinion of counsel (which opinion shall be in form, substance and scope customary for opinions of counsel in comparable transactions
and such opinion shall be paid for by the Company) to the effect that the shares to be sold or transferred may be sold or transferred
pursuant to an exemption from such registration or (iii) such shares are sold or transferred pursuant to Rule 144 under the Act
(or a successor rule) (“Rule 144”) or (iv) such shares are transferred to an “affiliate” (as defined in
Rule 144) of the Borrower who agrees to sell or otherwise transfer the shares only in accordance with this Section 2.5 and who
is an Accredited Investor. Except as otherwise provided herein (and subject to the removal provisions set forth below), until
such time as the shares of Common Stock issuable upon conversion of this Note have been registered under the Act or otherwise
may be sold pursuant to Rule 144 without any restriction as to the number of securities as of a particular date that can then
be immediately sold, each certificate for shares of Common Stock issuable upon conversion of this Note that has not been so included
in an effective registration statement or that has not been sold pursuant to an effective registration statement or an exemption
that permits removal of the legend, shall bear a legend substantially in the following form, as appropriate:


 


“NEITHER THE ISSUANCE
AND SALE OF THE SECURITIES REPRESENTED BY THIS CERTIFICATE NOR THE SECURITIES INTO WHICH THESE SECURITIES ARE EXERCISABLE HAVE
BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR APPLICABLE STATE SECURITIES LAWS.  THE SECURITIES MAY
NOT BE OFFERED FOR SALE, SOLD, TRANSFERRED OR ASSIGNED (I) IN THE ABSENCE OF (A) AN EFFECTIVE REGISTRATION STATEMENT FOR THE SECURITIES
UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR (B) AN OPINION OF COUNSEL (WHICH COUNSEL SHALL BE SELECTED BY THE HOLDER), IN
A GENERALLY ACCEPTABLE FORM, THAT REGISTRATION IS NOT REQUIRED UNDER SAID ACT OR (II) UNLESS SOLD PURSUANT TO RULE 144 OR RULE
144A UNDER SAID ACT.  NOTWITHSTANDING THE FOREGOING, THE SECURITIES MAY BE PLEDGED IN CONNECTION WITH A BONA FIDE MARGIN
ACCOUNT OR OTHER LOAN OR FINANCING ARRANGEMENT SECURED BY THE SECURITIES.”


 


The legend set forth above shall be removed
and the Borrower shall issue to the Holder a new certificate therefore free of any transfer legend if (i) the Borrower or its
transfer agent shall have received an opinion of counsel (to be paid for by the Company), in form, substance and scope customary
for opinions of counsel in comparable transactions, to the effect that a public sale or transfer of such Common Stock may be made
without registration under the Act, which opinion shall be accepted by the Company so that the sale or transfer is effected or
(ii) in the case of the Common Stock issuable upon conversion of this Note, such security is registered for sale by the Holder
under an effective registration statement filed under the Act or otherwise may be sold pursuant to Rule 144 without any restriction
as to the number of securities as of a particular date that can then be immediately sold. In the event that the Company does not
accept the opinion of counsel provided by the Buyer with respect to the transfer of Securities pursuant to an exemption from registration,
such as Rule 144 or Regulations S, at the Deadline, it will be considered an Event of Default pursuant to Section 4.2 of the Note.



 


2.6Effect of Certain Events.


 


(a)Effect of Merger, Consolidation,
Etc. At the option of the Holder, the sale, conveyance or disposition of all or substantially all of the assets of the Borrower,
the effectuation by the Borrower of a transaction or series of related transactions in which more than 50% of the voting power
of the Borrower is disposed of, or the consolidation, merger or other business combination of the Borrower with or into any other
Person (as defined below) or Persons when the Borrower is not the survivor shall either: (i) be deemed to be an Event of Default
(as defined in Article IV) pursuant to which the Borrower shall be required to pay to the Holder upon the consummation of and
as a condition to such transaction an amount equal to the Default Amount (as defined in Article IV) or (ii) be treated pursuant
to Section 2.6(b) hereof. “Person” shall mean any individual, corporation, limited liability company, partnership,
association, trust or other entity or organization.




    	5



    	 



    

 


(b)Adjustment Due to Merger,
Consolidation, Etc. If, at any time when this Note is issued and outstanding and prior to conversion of all of the Notes,
there shall be any merger, consolidation, exchange of shares, recapitalization, reorganization, or other similar event, as a result
of which shares of Common Stock of the Borrower shall be changed into the same or a different number of shares of another class
or classes of stock or securities of the Borrower or another entity, or in case of any sale or conveyance of all or substantially
all of the assets of the Borrower other than in connection with a plan of complete liquidation of the Borrower, then the Holder
of this Note shall thereafter have the right to receive upon conversion of this Note, upon the basis and upon the terms and conditions
specified herein and in lieu of the shares of Common Stock immediately theretofore issuable upon conversion, such stock, securities
or assets which the Holder would have been entitled to receive in such transaction had this Note been converted in full immediately
prior to such transaction (without regard to any limitations on conversion set forth herein), and in any such case appropriate
provisions shall be made with respect to the rights and interests of the Holder of this Note to the end that the provisions hereof
(including, without limitation, provisions for adjustment of the Conversion Price and of the number of shares issuable upon conversion
of the Note) shall thereafter be applicable, as nearly as may be practicable in relation to any securities or assets thereafter
deliverable upon the conversion hereof.  The Borrower shall not affect any transaction described in this Section 2.6(b)
unless (a) it first gives, to the extent practicable, thirty (30) days prior written notice (but in any event at least fifteen
(15) days prior written notice) of the record date of the special meeting of shareholders to approve, or if there is no such record
date, the consummation of, such merger, consolidation, exchange of shares, recapitalization, reorganization or other similar event
or sale of assets (during which time the Holder shall be entitled to convert this Note) and (b) the resulting successor or acquiring
entity (if not the Borrower) assumes by written instrument the obligations of this Section 2.6(b). The above provisions shall
similarly apply to successive consolidations, mergers, sales, transfers or share exchanges.


 


(c)Adjustment Due to Distribution.
If the Borrower shall declare or make any distribution of its assets (or rights to acquire its assets) to holders of Common Stock
as a dividend, stock repurchase, by way of return of capital or otherwise (including any dividend or distribution to the Borrower’s
shareholders in cash or shares (or rights to acquire shares) of capital stock of a subsidiary (i.e., a spin-off)) (a “Distribution”),
then the Holder of this Note shall be entitled, upon any conversion of this Note after the date of record for determining shareholders
entitled to such Distribution, to receive the amount of such assets which would have been payable to the Holder with respect to
the shares of Common Stock issuable upon such conversion had such Holder been the holder of such shares of Common Stock on the
record date for the determination of shareholders entitled to such Distribution.


 


(d)Adjustment Due to Dilutive
Issuance. If, at any time when any Notes are issued and outstanding, the Borrower issues or sells, or in accordance with this
Section 2.6(d) hereof is deemed to have issued or sold, any shares of Common Stock for no consideration or for a consideration
per share (before deduction of reasonable expenses or commissions or underwriting discounts or allowances in connection therewith)
less than the Conversion Price in effect on the date of such issuance (or deemed issuance) of such shares of Common Stock (a “Dilutive
Issuance”), then immediately upon the Dilutive Issuance, the Conversion Price will be reduced to the amount of the consideration
per share received by the Borrower in such Dilutive Issuance.


 


The Borrower shall be deemed to have
issued or sold shares of Common Stock if the Borrower in any manner issues or grants any warrants, rights or options (not including
employee stock option plans), whether or not immediately exercisable, to subscribe for or to purchase Common Stock or other securities
convertible into or exchangeable for Common Stock (“Convertible Securities”) (such warrants, rights and options to
purchase Common Stock or Convertible Securities are hereinafter referred to as “Options”) and the price per share
for which Common Stock is issuable upon the exercise of such Options is less than the Conversion Price then in effect, then the
Conversion Price shall be equal to such price per share. For purposes of the preceding sentence, the “price per share for
which Common Stock is issuable upon the exercise of such Options” is determined by dividing (i) the total amount, if any,
received or receivable by the Borrower as consideration for the issuance or granting of all such Options, plus the minimum aggregate
amount of additional consideration, if any, payable to the Borrower upon the exercise of all such Options, plus, in the case of
Convertible Securities issuable upon the exercise of such Options, the minimum aggregate amount of additional consideration payable
upon the conversion or exchange thereof at the time such Convertible Securities first become convertible or exchangeable, by (ii)
the maximum total number of shares of Common Stock issuable upon the exercise of all such Options (assuming full conversion of
Convertible Securities, if applicable).  No further adjustment to the Conversion Price will be made upon the actual
issuance of such Common Stock upon the exercise of such Options or upon the conversion or exchange of Convertible Securities issuable
upon exercise of such Options.




    	6



    	 



    

 


Additionally, the Borrower shall be
deemed to have issued or sold shares of Common Stock if the Borrower in any manner issues or sells any Convertible Securities,
whether or not immediately convertible (other than where the same are issuable upon the exercise of Options), and the price per
share for which Common Stock is issuable upon such conversion or exchange is less than the Conversion Price then in effect, then
the Conversion Price shall be equal to such price per share. For the purposes of the preceding sentence, the “price per
share for which Common Stock is issuable upon such conversion or exchange” is determined by dividing (i) the total amount,
if any, received or receivable by the Borrower as consideration for the issuance or sale of all such Convertible Securities, plus
the minimum aggregate amount of additional consideration, if any, payable to the Borrower upon the conversion or exchange thereof
at the time such Convertible Securities first become convertible or exchangeable, by (ii) the maximum total number of shares of
Common Stock issuable upon the conversion or exchange of all such Convertible Securities. No further adjustment to the Conversion
Price will be made upon the actual issuance of such Common Stock upon conversion or exchange of such Convertible Securities.


 


(e)Purchase Rights. If, at
any time when any Notes are issued and outstanding, the Borrower issues any convertible securities or rights to purchase stock,
warrants, securities or other property (the “Purchase Rights”) pro rata to the record holders of any class of Common
Stock, then the Holder of this Note 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 this Note (without regard to any limitations on conversion contained herein) 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.


 


(f)Notice of Adjustments.
Upon the occurrence of each adjustment or readjustment of the Conversion Price as a result of the events described in this Section
2.6, the Borrower, at its expense, shall promptly compute such adjustment or readjustment and prepare and furnish to the Holder
of a certificate setting forth such adjustment or readjustment and showing in detail the facts upon which such adjustment or readjustment
is based.  The Borrower shall, upon the written request at any time of the Holder, furnish to such Holder a like certificate
setting forth (i) such adjustment or readjustment, (ii) the Conversion Price at the time in effect and (iii) the number of shares
of Common Stock and the amount, if any, of other securities or property which at the time would be received upon conversion of
the Note.


 


2.7Trading Market Limitations.
Unless permitted by the applicable rules and regulations of the principal securities market on which the Common Stock is then
listed or traded, in no event shall the Borrower issue upon conversion of or otherwise pursuant to this Note more than the maximum
number of shares of Common Stock that the Borrower can issue pursuant to any rule of the principal United States securities market
on which the Common Stock is then traded (the “Maximum Share Amount”), which shall be 4.99% of the total shares outstanding
on the Closing Date (, subject to equitable adjustment from time to time for stock splits, stock dividends, combinations, capital
reorganizations and similar events relating to the Common Stock occurring after the date hereof. Once the Maximum Share Amount
has been issued, if the Borrower fails to eliminate any prohibitions under applicable law or the rules or regulations of any stock
exchange, interdealer quotation system or other self-regulatory organization with jurisdiction over the Borrower or any of its
securities on the Borrower’s ability to issue shares of Common Stock in excess of the Maximum Share Amount, in lieu of any
further right to convert this Note, this will be considered an Event of Default under Section 4.3 of the Note.




    	7



    	 



    

 


2.8Status as Shareholder. Upon
submission of a Notice of Conversion by a Holder, (i) the shares covered thereby (other than the shares, if any, which cannot
be issued because their issuance would exceed such Holder’s allocated portion of the Reserved Amount or Maximum Share Amount)
shall be deemed converted into shares of Common Stock and (ii) the Holder’s rights as a Holder of such converted portion
of this Note shall cease and terminate, excepting only the right to receive certificates for such shares of Common Stock and to
any remedies provided herein or otherwise available at law or in equity to such Holder because of a failure by the Borrower to
comply with the terms of this Note. Notwithstanding the foregoing, if a Holder has not received certificates for all shares of
Common Stock prior to the tenth (10th) business day after the expiration of the Deadline with respect to a conversion of any portion
of this Note for any reason, then (unless the Holder otherwise elects to retain its status as a holder of Common Stock by so notifying
the Borrower) the Holder shall regain the rights of a Holder of this Note with respect to such unconverted portions of this Note
and the Borrower shall, as soon as practicable, return such unconverted Note to the Holder or, if the Note has not been surrendered,
adjust its records to reflect that such portion of this Note has not been converted. In all cases, the Holder shall retain all
of its rights and remedies (including, without limitation, (i) the right to receive Conversion Default Payments pursuant to Section
1.3 to the extent required thereby for such Conversion Default and any subsequent Conversion Default and (ii) the right to have
the Conversion Price with respect to subsequent conversions determined in accordance with Section 1.3) for the Borrower’s
failure to convert this Note.


 


2.9Prepayment. The Company
may prepay this Note within four (4) months from the Issue Date. The Company may propose and the Holder may elect to prepay the
Note after four (4) months from the Issue Date, at the HOLDER’S SOLE OPTION.


 


ARTICLE III. CERTAIN COVENANTS


 


3.1Distributions on Capital Stock.
So long as the Borrower shall have any obligation under this Note, the Borrower shall not without the Holder’s written consent
(a) pay, declare or set apart for such payment, any dividend or other distribution (whether in cash, property or other securities)
on shares of capital stock other than dividends on shares of Common Stock solely in the form of additional shares of Common Stock
or (b) directly or indirectly or through any subsidiary make any other payment or distribution in respect of its capital stock
except for distributions pursuant to any shareholders’ rights plan which is approved by a majority of the Borrower’s
disinterested directors.


 


3.2Restriction on Stock Repurchases.
So long as the Borrower shall have any obligation under this Note, the Borrower shall not without the Holder’s written consent
redeem, repurchase or otherwise acquire (whether for cash or in exchange for property or other securities or otherwise) in any
one transaction or series of related transactions any shares of capital stock of the Borrower or any warrants, rights or options
to purchase or acquire any such shares.


 


3.3Borrowings. So long as the
Borrower shall have any obligation under this Note, the Borrower shall not, without the Holder’s written consent, create,
incur, assume, guarantee, endorse, contingently agree to purchase or otherwise become liable upon the obligation of any person,
firm, partnership, joint venture or corporation, except by the endorsement of negotiable instruments for deposit or collection,
or suffer to exist any liability for borrowed money, except (a) borrowings in existence or committed on the date hereof and of
which the Borrower has informed Holder in writing prior to the date hereof, (b) indebtedness to trade creditors or financial institutions
incurred in the ordinary course of business or (c) borrowings, the proceeds of which shall be used to repay this Note. 


 


3.4Sale of Assets. So long
as the Borrower shall have any obligation under this Note, the Borrower shall not, without the Holder’s written consent,
sell, lease or otherwise dispose of any significant portion of its assets outside the ordinary course of business.  Any
consent to the disposition of any assets may be conditioned on a specified use of the proceeds of disposition.


 


3.5Advances and Loans. So long
as the Borrower shall have any obligation under this Note, the Borrower shall not, without the Holder’s written consent,
lend money, give credit or make advances to any person, firm, joint venture or corporation, including, without limitation, officers,
directors, employees, subsidiaries and affiliates of the Borrower, except loans, credits or advances (a) in existence or committed
on the date hereof and which the Borrower has informed Holder in writing prior to the date hereof, (b) made in the ordinary course
of business or (c) not in excess of $100,000.



    	8



    	 



    




 


ARTICLE IV. EVENTS OF DEFAULT


 


If any of the following events of default
(each, an “Event of Default”) shall occur:


 


4.1Failure to Pay Principal or
Interest. The Borrower fails to pay the principal hereof or interest thereon when due on this Note, whether at maturity, upon
acceleration or otherwise.


 


4.2Conversion and the Shares.
The Borrower fails to issue shares of Common Stock to the Holder (or announces or threatens in writing that it will not honor
its obligation to do so) upon exercise by the Holder of the conversion rights of the Holder in accordance with the terms of this
Note, fails to transfer or cause its transfer agent to transfer (issue) (electronically or in certificated form) any certificate
for shares of Common Stock issued to the Holder upon conversion of or otherwise pursuant to this Note as and when required by
this Note, the Borrower directs its transfer agent not to transfer or delays, impairs, and/or hinders its transfer agent in transferring
(or issuing( electronically or in certificated form) any certificate for shares of Common Stock to be issued to the Holder upon
conversion of or otherwise pursuant to this Note as and when required by this Note, or fails to remove ( or directs its transfer
agent not to remove or impairs, delays, and/or hinders its transfer agent from removing) any restrictive legend (or to withdraw
any stop transfer instructions in respect thereof) on any certificate for any shares of Common Stock issued to the Holder upon
conversion of or otherwise pursuant to this Note as and when required by this Note (or makes any written announcement, statement
or threat that it does not intend to honor the obligations described in this paragraph) and any such failure shall continue uncured
(or any written announcement, statement or threat not to honor its obligations shall not be rescinded in writing) for three (3)
business days after the Holder shall have delivered a Notice of Conversion.


 


4.3Breach of Covenants. The
Borrower breaches any material covenant or other material term or condition contained in this Note and any collateral documents
and such breach continues for a period of ten (10) days after written notice thereof to the Borrower from the Holder;


 


4.4Breach of Representations and
Warranties. Any representation or warranty of the Borrower made herein or in any agreement, statement or certificate given
in writing pursuant hereto or in connection herewith, shall be false or misleading in any material respect when made and the breach
of which has (or with the passage of time will have) a material adverse effect on the rights of the Holder with respect to this
Note;


 


4.5Receiver or Trustee. The
Borrower or any subsidiary of the Borrower shall make an assignment for the benefit of creditors, or apply for or consent to the
appointment of a receiver or trustee for it or for a substantial part of its property or business, or such a receiver or trustee
shall otherwise be appointed;


 


4.6Judgments. Any money judgment,
writ or similar process shall be entered or filed against the Borrower or any subsidiary of the Borrower or any of its property
or other assets for more than $50,000, and shall remain unvacated, unbonded or unstayed for a period of twenty (20) days unless
otherwise consented to by the Holder, which consent will not be unreasonably withheld;


 


4.7Bankruptcy. Bankruptcy,
insolvency, reorganization or liquidation proceedings or other proceedings, voluntary or involuntary, for relief under any bankruptcy
law or any law for the relief of debtors shall be instituted by or against the Borrower or any subsidiary of the Borrower;


 


4.8Delisting of Common Stock.
The Borrower shall fail to maintain the listing of the Common Stock on at least one of the OTC Markets, Nasdaq National Market,
the Nasdaq SmallCap Market, the New York Stock Exchange, or the American Stock Exchange;


 


4.9Failure to Comply with the Exchange
Act. The Borrower shall fail to comply with the reporting requirements of the Exchange Act; and/or the Borrower shall cease
to be subject to the reporting requirements of the Exchange Act.


 


4.10Liquidation. Any dissolution,
liquidation, or winding up of Borrower or any substantial portion of its business.




    	9



    	 



    

 


4.11Cessation of Operations.
Any cessation of operations by Borrower or Borrower admits it is otherwise generally unable to pay its debts as such debts become
due, provided, however, that any disclosure of the Borrower’s ability to continue as a “going concern” shall
not be an admission that the Borrower cannot pay its debts as they become due.


 


4.12Maintenance of Assets.
The failure by Borrower to maintain any material intellectual property rights, personal, real property or other assets which are
necessary to conduct its business (whether now or in the future).


 


4.13Financial Statement Restatement.
The restatement of any financial statements filed by the Borrower with the SEC for any date or period from two years prior to
the Issue Date of this Note and until this Note is no longer outstanding, if the result of such restatement would, by comparison
to the unrestated financial statement, have constituted a material adverse effect on the rights of the Holder with respect to
this Note.


 


4.14Reverse Splits. The Borrower
effectuates a reverse split of its Common Stock without twenty (20) days prior written notice to the Holder.


 


4.15Replacement of Transfer Agent.
In the event that the Borrower proposes to replace its transfer agent, the Borrower fails to provide, prior to the effective date
of such replacement, fully executed Irrevocable Transfer Agent Instructions in a form as initially delivered as set forth herein
(including but not limited to the provision to irrevocable reserve shares of Common Stock in the Reserved Amount) signed by the
successor transfer agent to Holder and the Borrower. 


 


4.16Cross-Default. Notwithstanding
anything to the contrary contained in this Note or the other related or companion documents, a breach or default by the Borrower
of any covenant or other term or condition contained in any of the Other Agreements, after the passage of all applicable notice
and cure or grace periods, shall, at the option of the Holder, be considered a default under this Note and the Other Agreements,
in which event the Holder shall be entitles (but in no event required) to apply all rights and remedies of the Holder under the
terms of this Note and the Other Agreements by reason of a default under said Other Agreement or hereunder. “Other Agreements”
means collectively, all agreements and instruments between, among or by: (1) the Borrower, and, or for the benefit of, (2) the
Holder and any affiliate of the Holder, including, without limitation, promissory notes; provided, however, the term “Other
Agreements” shall not include the related or companion documents to this Note. Each of the loan transactions will be cross-defaulted
with each other loan transaction and with all other existing and future debt of Borrower to the Holder.




    	10



    	 



    

 


Upon the occurrence and during the continuation of any Event
of Default specified in Section 4.1 (solely with respect to failure to pay the principal hereof or interest thereon when due at
the Maturity Date), the Note shall become immediately due and payable and the Borrower shall pay to the Holder, in full satisfaction
of its obligations hereunder, an amount equal to the Default Sum (as defined herein). UPON THE OCCURRENCE AND DURING THE CONTINUATION
OF ANY EVENT OF DEFAULT SPECIFIED IN SECTION 4.2, THE NOTE SHALL BECOME IMMEDIATELY DUE AND PAYABLE AND THE BORROWER SHALL PAY
TO THE HOLDER, IN FULL SATISFACTION OF ITS OBLIGTAIONS HEREUNDER, AN AMOUNT EQUAL TO: (Y) THE DEFAULT SUM (AS DEFINED HEREIN);
MULTIPLIED BY (Z) TWO (2). Upon the occurrence and during the continuation of any Event of Default specified in Sections 4.1 (solely
with respect to failure to pay the principal hereof or interest thereon when due on this Note upon a Trading Market Prepayment
Event pursuant to Section 2.7 or upon acceleration), 4.3, 4.4, 4.6, 4.8, 4.9, 4.11, 4.12, 4.13, 4.14, and/or 4.15 exercisable
through the delivery of written notice to the Borrower by such Holders (the “Default Notice”), and upon the occurrence
of an Event of Default specified in the remaining sections of Articles IV (other than failure to pay the principal hereof or interest
thereon at the Maturity Date specified in Section 4.1 hereof), the Note shall become immediately due and payable and the Borrower
shall pay to the Holder, in full satisfaction of its obligations hereunder, an amount equal to the greater of (i) 150% times the
sum of (w) the then outstanding principal amount of this Note plus (x) accrued and unpaid interest on the unpaid principal amount
of this Note to the date of payment (the “Mandatory Prepayment Date”) plus (y) Default Interest, if any, on the amounts
referred to in clauses (w) and/or (x) plus (z) any amounts owed to the Holder pursuant to Sections 2.3 and 2.4(g) hereof (the
then outstanding principal amount of this Note to the date of payment plus the amounts referred to in clauses (x), (y) and (z)
shall collectively be known as the “Default Sum”) or (ii) the “parity value” of the Default Sum to be
prepaid, where parity value means (a) the highest number of shares of Common Stock issuable upon conversion of or otherwise pursuant
to such Default Sum in accordance with Article I, treating the Trading Day immediately preceding the Mandatory Prepayment Date
as the “Conversion Date” for purposes of determining the lowest applicable Conversion Price, unless the Default Event
arises as a result of such breach in respect of a specific Conversion Date in which case such Conversion Date shall be the Conversion
Date, multiplied by (b) the highest Closing Price for the Common Stock during the period beginning on the date of first occurrence
of the Event of Default and ending one day prior to the Mandatory Prepayment Date (the “Default Amount”) and all other
amounts payable hereunder shall immediately become due and payable, all without demand, presentment or notice, all of which hereby
are expressly waived, together with all costs, including, without limitation, legal fees and expenses, of collection, and the
Holder shall be entitled to exercise all other rights and remedies available at low or in equity. 


 


If the Borrower fails to pay the Default Amount within five
(5) business days of written notice that such amount is due and payable, then the Holder shall have the right at any time, so
long as the Borrower remains in default (and so long and to the extent that there are sufficient authorized shares), to require
the Borrower, upon written notice, to immediately issue, in lieu of the Default Amount, the number of shares of Common Stock of
the Borrower equal to the Default Amount divided by the Conversion Price then in effect. 


 


ARTICLE V. MISCELLANEOUS


 


5.1Failure or Indulgence Not Waiver.
No failure or delay on the part of the 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 privileges. All rights and remedies existing hereunder are cumulative to, and not exclusive of,
any rights or remedies otherwise available.


 


5.2Notices. All notices, demands,
requests, consents, approvals, and other communications required or permitted hereunder shall be in writing and, unless otherwise
specified herein, shall be (i) personally served, (ii) deposited in the mail, registered or certified, return receipt requested,
postage prepaid, (iii) delivered by reputable air courier service with charges prepaid, or (iv) transmitted by hand delivery,
telegram, or facsimile, addressed as set forth below or to such other address as such party shall have specified most recently
by written notice. Any notice or other communication required or permitted to be given hereunder shall be deemed effective (a)
upon hand delivery or delivery by facsimile, with accurate confirmation generated by the transmitting facsimile machine, at the
address or number designated below (if delivered on a business day during normal business hours where such notice is to be received),
or the first business day following such delivery (if delivered other than on a business day during normal business hours where
such notice is to be received) or (b) on the second business day following the date of mailing by express courier service, fully
prepaid, addressed to such address, or upon actual receipt of such mailing, whichever shall first occur. The addresses for such
communications shall be:




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	If
    to the Borrower:
	Amarantus
    Bioscience, Inc.
	Attn:
    Gerald Commissiong
	675
    Almanor Ave.
	Sunnyvale,
    CA 94085
	
	If
    to the Holder:
	Dominion
    Capital LLC


 


5.3Amendments. This Note and
any provision hereof may only be amended by an instrument in writing signed by the Borrower and the Holder. The term “Note”
and all reference thereto, as used throughout this instrument, shall mean this instrument as originally executed, or if later
amended or supplemented, then as so amended or supplemented.


 


5.4Assignability. This Note
shall be binding upon the Borrower and its successors and assigns, and shall inure to be the benefit of the Holder and its successors
and assigns. Each transferee of this Note must be an “accredited investor” (as defined in Rule 501(a) of the 1933
Act). Notwithstanding anything in this Note to the contrary, this Note may be pledged as collateral in connection with a bona
fide margin account or other lending arrangement.


 


5.5Cost of Collection. If default
is made in the payment of this Note, the Borrower shall pay the Holder hereof costs of collection, including reasonable attorneys’
fees.


 


5.6Governing Law. This Note
shall be governed by and construed in accordance with the laws of the State of New York without regard to principles of conflicts
of laws. Any action brought by either party against the other concerning the transactions contemplated by this Note shall be brought
only in the state courts of New York or in the federal courts located in the state and county of New York. The parties to this
Note hereby irrevocably waive any objection to jurisdiction and venue of any action instituted hereunder and shall not assert
any defense based on lack of jurisdiction or venue or based upon forum non conveniens. The Borrower and Holder waive trial by
jury. The prevailing party shall be entitled to recover from the other party its reasonable attorney's fees and costs. In the
event that any provision of this Note or any other agreement delivered in connection herewith is invalid or unenforceable under
any applicable statute or rule of law, then such provision shall be deemed inoperative to the extent that it may conflict therewith
and shall be deemed modified to conform with such statute or rule of law. Any such provision which may prove invalid or unenforceable
under any law shall not affect the validity or enforceability of any other provision of any agreement. Each party hereby irrevocably
waives personal service of process and consents to process being served in any suit, action or proceeding in connection with this
Agreement or any other Transaction Document by mailing a copy thereof via registered or certified mail or overnight delivery (with
evidence of delivery) to such party at the address in effect for notices to it under this Agreement and agrees that such service
shall constitute good and sufficient service of process and notice thereof. Nothing contained herein shall be deemed to limit
in any way any right to serve process in any other manner permitted by law.


 


5.7Certain Amounts. Whenever
pursuant to this Note the Borrower is required to pay an amount in excess of the outstanding principal amount (or the portion
thereof required to be paid at that time) plus accrued and unpaid interest plus Default Interest on such interest, the Borrower
and the Holder agree that the actual damages to the Holder from the receipt of cash payment on this Note may be difficult to determine
and the amount to be so paid by the Borrower represents stipulated damages and not a penalty and is intended to compensate the
Holder in part for loss of the opportunity to convert this Note and to earn a return from the sale of shares of Common Stock acquired
upon conversion of this Note at a price in excess of the price paid for such shares pursuant to this Note. The Borrower and the
Holder hereby agree that such amount of stipulated damages is not plainly disproportionate to the possible loss to the Holder
from the receipt of a cash payment without the opportunity to convert this Note into shares of Common Stock.




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5.8Notice of Corporate Events.
Except as otherwise provided below, the Holder of this Note shall have no rights as a Holder of Common Stock unless and only to
the extent that it converts this Note into Common Stock. The Borrower shall provide the Holder with prior notification of any
meeting of the Borrower’s shareholders (and copies of proxy materials and other information sent to shareholders).  In
the event of any taking by the Borrower of a record of its shareholders for the purpose of determining shareholders who are entitled
to receive payment of any dividend or other distribution, any right to subscribe for, purchase or otherwise acquire (including
by way of merger, consolidation, reclassification or recapitalization) any share of any class or any other securities or property,
or to receive any other right, or for the purpose of determining shareholders who are entitled to vote in connection with any
proposed sale, lease or conveyance of all or substantially all of the assets of the Borrower or any proposed liquidation, dissolution
or winding up of the Borrower, the Borrower shall mail a notice to the Holder, at least twenty (20) days prior to the record date
specified therein (or thirty (30) days prior to the consummation of the transaction or event, whichever is earlier), of the date
on which any such record is to be taken for the purpose of such dividend, distribution, right or other event, and a brief statement
regarding the amount and character of such dividend, distribution, right or other event to the extent known at such time.  The
Borrower shall make a public announcement of any event requiring notification to the Holder hereunder substantially simultaneously
with the notification to the Holder in accordance with the terms of this Section 4.9.


 


5.9Remedies. The Borrower acknowledges
that a breach by it of its obligations hereunder will cause irreparable harm to the Holder, by vitiating the intent and purpose
of the transaction contemplated hereby. Accordingly, the Borrower acknowledges that the remedy at law for a breach of its obligations
under this Note will be inadequate and agrees, in the event of a breach or threatened breach by the Borrower of the provisions
of this Note, that the Holder shall be entitled, in addition to all other available remedies at law or in equity, and in addition
to the penalties assessable herein, to an injunction or injunctions restraining, preventing or curing any breach of this Note
and to enforce specifically the terms and provisions thereof, without the necessity of showing economic loss and without any bond
or other security being required.


 


	Effective
    Date:	01/28/13		
	Principal
    Amount due hereunder:	$187,500.00		
	Interest
    Rate:	25%
    Guaranteed Interest		
	Maturity
    Date:	July
    30, 2013		
	Description
    of Debt:	60%
    Guaranteed Interest on the following Notes
		05/13/11
    - $25,000	05/26/11
    - $25,000	06/09/11
    - $31,250
		04/15/11
    - $100,000	05/24/11
    - $25,000	06/07/11
    - $31,250
		04/18/11
    - $25,000 	05/19/11
    - $50,000	
		Total:  $312,500
    total debt * 60% = $187,500
	 	 	 	 	 	 


 


IN WITNESS WHEREOF, Borrower has caused this Note to be
signed in its name by its duly authorized officer on 01/28/13.


 


	AMARANTUS
    BIOSCIENCE, INC.	Dominion
    Capital, LLC
	By:
    /s/ Marc E. Faerber	By:/s/Mikhail
    Gurevich
	Marc
    E. Faerber, CFO	Mikhail
    Gurevich, Managing Member




    	13



    	 



    

 


EXHIBIT A.


 


NOTICE OF CONVERSION


 


The undersigned hereby elects to convert
$______________ principal amount of the Note (defined below) into Shares of Common Stock of Amarantus Bioscience, Inc., a(n) Delaware
Corporation (the “Borrower”) according to the conditions of the convertible Notes of the Borrower dated as of 01/28/13
(the “Notes”), as of the date written below. No fee will be charged to the Holder for any conversion, except for transfer
taxes, if any.


 


Box Checked as to applicable instructions:


 


[ ]The Borrower shall electronically
transmit the Common Stock issuable pursuant to this Notice of Conversion to the account of the undersigned or its nominee with
DTC through its Deposit Withdrawal Agent Commission system (“DWAC Transfer”).


 


Name of DTC Prime Broker: _______________________________________


 


Account Number: _______________________________________________


 


[ ]The undersigned hereby requests
that the Borrower issue a certificate or certificates for the number of shares of Common Stock set forth below (which numbers
are based on the Holder’s calculation attached hereto) in the name(s) specified immediately below:


 


	Date
    of Conversion:	
	Conversion
    Price:	
	Shares
    to Be Delivered:	
	Remaining Principal Balance Due 

        After This Conversion:
	
	Signature	
	Print
    Name:	


 








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