Document:

SHAREHOLDERS AGREEMENT
                                     AMONG
                          MANHATTAN SCIENTIFICS, INC.,
                              THOMAS G. ANDERSON,
                                      AND
                           NOVINT TECHNOLOGIES, INC.

                            DATED AS OF MAY 16, 2001

<PAGE>
                             SHAREHOLDERS AGREEMENT

      THIS SHAREHOLDERS AGREEMENT, made as of this 9th day of May, 2001 by and
between MANHATTAN SCIENTIFICS, INC., a public Delaware corporation having
offices located at 641 Fifth Avenue, New York, New York, USA ("MHTX"), NOVINT
TECHNOLOGIES, INC., a private New Mexico corporation having offices located in
Albuquerque, New Mexico ("Novint"), and THOMAS G. ANDERSON residing at 4900
Cutting Avenue NW, Albuquerque, New Mexico 87114 ("Anderson").

                              W I T N E S S E T H:
                              - - - - - - - - - -

      WHEREAS, MHTX, Novint, and Anderson signed a Research and Development and
License Agreement dated as of June 24, 2000 (the "R&D Agreement") pursuant to
which (i) MHTX had the right to receive 36,606 shares of Novint Common Stock in
exchange for MHTX's agreement to fund (or procure the funding of) $1,500,000
initially, and such significant additional amounts as MHTX and Novint agreed,
and (ii) Novint agreed to perform, and to apply MHTX's funding in payment of,
certain research and development services; a photocopy of the R&D Agreement is
attached to this Agreement; and,

      WHEREAS, as of the date of this Agreement, MHTX has paid to Novint
$1,220,000 of such funding and has agreed to deliver the remaining $280,000 of
such funding; and,

      WHEREAS, Novint has agreed to sell to MHTX, and MHTX has agreed to
purchase for Novint, an additional 4,066 shares of Novint Common Stock; and,

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      WHEREAS, the parties have agreed to terminate the Research and Development
and License Agreement, including without limitation MHTX's obligations to
continue funding beyond the initial $1.5 million.

      NOW, THEREFORE, upon good and valuable consideration, the receipt and
legal sufficiency of which are hereby acknowledged, the parties hereto do hereby
agree as follows:

      1. PURCHASE AND SALE OF NOVINT SHARES. Contemporaneously with the signing
of this Agreement, Novint agrees to issue and sell to MHTX, and MHTX agrees to
purchase, 40,672 shares of Novint Common Stock which will constitute 48.65% of
all issued and outstanding shares of Novint Common Stock on an undiluted basis
(ie., before provision for options granted as of the date of this Agreement or
to be granted pursuant to agreements with employees or pursuant to other stock
option plans adopted by Novint). As consideration for the 40,672 shares, MHTX
(i) has delivered to Novint $1,220,000, (ii) will deliver to Novint $280,000,
and (iii) will deliver to Novint on or before April 20, 2001, a stock
certificate representing 1,000,000 shares of MHTX Common Stock (the "MHTX
Shares"). It is understood and agreed that, following the purchase by MHTX of
the additional MHTX Shares, ownership of Novint's issued and outstanding shares
of common stock will be as follows:

      Anderson:               40,672 shares
      MHTX:                   40,672 shares ("MHTX Novint Stock")
      Other Shareholders       2,250 shares

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It is understood and agreed that, in addition to the foregoing, there will be
options to purchase 1405 shares of Novint Common Stock, 4,000 shares of Novint
Preferred Stock with certain rights, restrictions, preferences and limitations
set forth in Novint's organizing documents, and 15,000 shares of Novint Common
Stock subject to the terms of an employee incentive stock option plan or other
employee agreements adopted and approved by Novint's Board of Directors. Upon
expiration and deletion of any restrictions upon the MHTX Shares, and as a
measure to protect MHTX's shareholders, Novint agrees not to sell more than
3,000 of such shares per trade upon the open market, nor more than 15,000 shares
per day, without the prior written consent of MHTX. Novint may privately
transfer all or any portion of the MHTX Stock, provided that the transferee(s)
agree to the aforesaid restrictions in writing. This covenant shall survive
termination of this Agreement. Novint warrants and represents to MHTX that the
MHTX Novint Stock, when issued to MHTX, will have been validly issued, will be
fully paid, and will be free of any liens or encumbrances, other than those
created by or imposed upon the holders thereof voluntarily by agreement or
otherwise through no action of Novint; provided, however, that the MHTX Novint
Stock will be subject to restrictions on transfer under applicable state and/or
federal securities laws and regulations. MHTX warrants and represent to Novint
that the MHTX Shares, when issued to Novint, will have been validly issued, will
be fully paid, and will be free of any liens or encumbrances, other than those
created by or imposed upon the holders thereof voluntarily by agreement or
otherwise through no action of MHTX; provided, however, that the MHTX Shares
will be subject to restrictions on transfer under applicable state and/or
federal securities laws and regulations.

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      2. REGISTRATION OF SHARES, PIGGYBACK REGISTRATION RIGHTS AND LEGEND. MHTX
shall make a good faith effort to effect a registration of at least 250,000
shares of the MHTX Shares to be received by Novint pursuant to this Agreement by
preparing and filing with the Securities Exchange Commission an appropriate
registration statement pursuant to applicable federal securities laws and
regulations, and seeking the declaration or ordering of the effectiveness of
such registration statement. In connection with the filing of any such
registration statement, MHTX will (i) promptly give to Novint written notice
thereof, which notice shall also indicate all requirements or conditions to
which such registration is subject, all in MHTX's sole discretion and (ii)
include in such registration(and any related qualification under blue sky laws
or other compliance), and in any underwriting involved therein, the 250,000
shares held and owned by Novint and specified in a written request or request
made by Novint within 10 days after receipt of such written notice from MHTX to
Novint. Until such registration is effective, all shares to be issued to Novint
pursuant to this Agreement shall bear substantially the following legend:

      "THESE SECURITIES HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF
      1933, AND MAY NOT BE SOLD, OFFERED FOR SALE, PLEDGED OR HYPOTHECATED IN
      THE ABSENCE OF A REGISTRATION STATEMENT IN EFFECT WITH RESPECT TO THE
      SECURITIES UNDER SUCH ACT OR AN OPINION OF COUNSEL SATISFACTORY TO THE
      CORPORATION THAT SUCH REGISTRATION IS NOT REQUIRED, OR UNLESS SOLD
      PURSUANT TO RULE144(k) OF SUCH ACT."

Novint acknowledges and agrees that the timing of MHTX's efforts to effect a
registration of shares is within MHTX's sole discretion, and that such
registration efforts will be intended to accomplish MHTX corporate purposes in
addition to the transactions contemplated herein. Notwithstanding the foregoing,
MHTX presently intends to initiate such efforts as soon as reasonably
practicable after the date of this Agreement, but in no event prior to the
filing of its year 2000 form 10-K. With regard to shares to be issued by MHTX to

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Novint pursuant to this Agreement, MHTX neither guarantees, warrants nor
represents to Novint that: (i) such shares will ultimately be granted
registration status by the Securities and Exchange Commission or other cognizant
government entity or that registered status, if granted, will be maintained;
(ii) any such registration will be accomplished within a predetermined period of
time; or (iii) that such shares prior to registration or at any other times will
not be restricted from resale or transfer or otherwise subject to disclosure or
other requirements pursuant to SEC Rule 144 or other applicable laws, rules or
regulations. Novint has sought and received independent legal and accounting
advice concerning these and related securities law and tax issues and
consequences and rely solely upon such advice in entering into this Agreement.
Novint expressly acknowledges and agrees that no officer, director, attorney,
accountant, employee or contractor of MHTX has provided Novint with legal,
accounting, or business advice concerning any aspect of this Agreement or the
transactions contemplated hereunder, and Novint freely assumes any tax or other
risks associated with same.

      3. SHAREHOLDER AGREEMENTS. MHTX and Anderson agree to vote their shares to
give effect to the following management and share restrictions:

            3.1 It is agreed that, other than the securities described in
paragraph 1 above, no other securities of Novint shall be issued or authorized
in the absence of formal approval of the board of directors of Novint.

            3.2 There shall be five (5) seats on the Novint board of directors
elected by Novint's shareholders in accordance with its Bylaws. MHTX and
Anderson agree to vote their shares to elect Anderson and Marvin Maslow as
Directors and to elect Anderson as Chairman of the Board. Initially MHTX shall
be entitled to specify two (2) directors, and Novint shall be entitled to
specify two (2) directors, it being understood that the fifth director shall be
selected by the other (4) directors. As of the date of this Agreement, Thomas
Anderson and Edwin H. Barsis are the two directors specified by Novint. Marvin
Maslow and Scott L. Bach are the two directors specified by MHTX.

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            3.3 Novint is presently considering becoming a public company either
through an initial public offering or through a transaction by which Novint
(and/or its successors and assigns) are acquired by an existing public company
whose sole purpose subsequent to such acquisition shall be to carry on the
affairs of Novint ("Novint Public Co."). MHTX shall act as an uncompensated
facilitator and advisor to Novint in connection with the foregoing. Anderson and
MHTX agree to vote their shares in Novint to maintain the ratio of ownership
percentages in Novint owned by Anderson and MHTX.

            3.4 MHTX shall not sell, assign, transfer, pledge, hypothecate,
mortgage or dispose of, by gift or otherwise, or in any way encumber, all or any
part of the MHTX Novint Shares (as defined below) owned or to be owned by it
except in compliance with the terms of this Agreement. For purposes of this
Agreement, the term "Shares" shall mean and include the MHTX Novint Stock and
any other portion of the shares of stock of Novint of any class or any other
share or shares of capital stock (or rights, options or warrants to acquire such
shares) of Novint (or its successors) owned by MHTX, whether presently held or
hereafter acquired.

            3.5 Prior to the time that Novint becomes Novint Public Co., MHTX
may not sell, assign, transfer or otherwise dispose of any or all MHTX Novint
Shares owned by it to a third party unless (i) MHTX shall have received a bona
fide arm's length offer to purchase such MHTX Novint Shares from such third
party, and (ii) MHTX first submits a written offer (the "Offer") to Novint
identifying the third party to whom such MHTX Novint Shares are proposed to be
sold and the terms of the proposed sale and offering to Novint the opportunity
to purchase such MHTX Novint Shares on terms and conditions, including price,
not less favorable to Novint than those on which MHTX proposes to sell such MHTX
Novint Shares to any other purchaser.

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<PAGE>

                  Novint shall act upon the Offer as soon as practicable after
receipt thereof, and in no event later than thirty (30) days after receipt
thereof. In the event that Novint shall elect to purchase all or a part of the
MHTX Novint Shares covered by the Offer, Novint shall, within such thirty (30)
day period, (i) communicate in writing such election to purchase to MHTX, which
communication shall be delivered by hand or mailed to MHTX at the address shown
by Novint's records or at such other address furnished to Novint and shall, when
taken in conjunction with the Offer, be deemed to constitute a valid, legally
binding and enforceable agreement for the sale and purchase of the MHTX Novint
Shares covered thereby; and (ii) pay (or cause to be paid) to MHTX the purchase
price in full.

                  In the event that Novint does not purchase the MHTX Novint
Shares offered by MHTX pursuant to the Offer, all of such MHTX Novint Shares may
be sold by MHTX at any time following the thirtieth (30th) day after receipt of
the Offer by Novint, provided that the purchaser of the MHTX Novint Shares shall
agree in writing to abide by all of the provisions hereof. Any such sale shall
be to the person originally named in the Offer as the proposed purchaser or
transferee and shall be at not less than the price and upon other terms and
conditions, if any, not more favorable to such purchaser than those specified in
the Offer. Any MHTX Novint Shares sold after such 30-day period, to a different
purchaser, at a lower price or otherwise on more favorable terms shall be
subject to the requirements of a prior offer pursuant to this Section.

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<PAGE>

                  The provisions of this Section 3.5 shall terminate immediately
upon the effectiveness of an underwritten initial public offering on a firm
commitment basis pursuant to an effective registration statement under the
Securities Act of 1933, as amended (the "Securities Act"), covering the offer
and sale of Voting Common Stock for the account of Novint, in which the
aggregate gross proceeds to Novint are acceptable to its Board of Directors, or
upon the occurrence of any other procedure whereby Novint becomes Novint Public
Co.

            3.6 If Novint becomes Novint Public Co., then upon expiration and
deletion of any restrictions upon the MHTX Novint Shares, and as a measure to
protect Novint Public Co.'s shareholders, MHTX agrees not to sell more than
3,000 of such shares per trade upon the open market, nor more than 15,000 shares
per day upon the open market, without the prior written consent of Novint. MHTX
may privately transfer all or any portion of the MHTX Novint Shares, provided
that the transferee(s) agree to the aforesaid restrictions in writing. This
covenant shall survive termination of this Agreement.

            3.7 Prior to Novint becoming Novint Public Co., any transferee of
Novint stock originally issued to MHTX, whether through purchase or otherwise,
shall agree to abide by any voting restrictions described in this contract,
including but not limited to voting with respect to the board of directors and
its chairman, prior to transfer of said stock. This covenant shall survive
termination of this Agreement.

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      4. COMPLETION OF FUNDING; TERMINATION OF RESEARCH AND DEVELOPMENT AND
LICENSE AGREEMENT. MHTX will deliver to Novint $280,000. The Research and
Development and License Agreement (the "R&D Agreement"), including but not
limited to, with respect to any license of Novint Technologies (as defined in
the R&D Agreement) is hereby terminated. All obligations of MHTX to fund (or
procure funding of) research and development services by Novint pursuant to the
R&D Agreement are hereby deemed fully performed and discharged. All obligations
of Novint to perform research and development services pursuant to the R&D
Agreement are hereby deemed fully performed and discharged.

      5. NOTICES. Any notice or other communication in connection with this
agreement shall be in writing and delivered by overnight courier and facsimile
addressed to a party hereto at the addresses provided below (or to such person
or address as such party shall specify in writing to the other parties hereto):

                        If to Novint:

                        Mr. Thomas Anderson
                        Novint Technologies, Inc.
                        4900 Cutting Avenue, NW
                        Albuquerque, New Mexico  87114

                        If to MHTX:

                        Marvin Maslow, CEO
                        Manhattan Scientifics, Inc.
                        641 Fifth Avenue, Suite 36F
                        New York, New York 10022

                              And

                        Jack Harrod, COO
                        Manhattan Scientifics, Inc.
                        127 Eastgate Drive
                        Los Alamos, New Mexico 87544

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<PAGE>

                            With a Copy to

                        Scott L. Bach, Esq.
                        Bach & Associates
                        One Rockefeller Plaza, Suite 210
                        New York, New York 10020

            Each party may designate a change of address by notice to the other
party, given at least five (5) days before such change of address is to become
effective.

            Any written notice shall be deemed to have been served forty-eight
(48) hours after the date it was transmitted in accordance with the foregoing
provisions.

      6.    MISCELLANEOUS.

            6.1 Modification. This agreement contains the entire understanding
between the parties with respect to the subject matter hereof, and any promises,
representations, warranties or guarantees not herein contained shall have no
force or effect unless in writing, signed by all parties. Neither this agreement
nor any portion or provision hereof may be changed, modified, amended, waived,
supplemented, discharged, cancelled or terminated orally or by any course of
dealing, or in any manner other than by an agreement in writing, signed by the
party to be charged.

            6.2 Governing Law and Other Matters. This agreement and the rights
and obligations of the parties hereunder shall be governed by and construed in
accordance with the laws of the State of New York. Novint and MHTX hereby (i)
waive any right to trial by jury in any legal proceeding related in any way to
this agreement; (ii) agree that venue of all disputes shall be in New York
County; and (iii) waive any objection and consent to personal jurisdiction,
subject matter jurisdiction and venue of and in the courts located in New York
County.

            6.3 Invalidity. If any part of this agreement is contrary to,
prohibited by, or deemed invalid under applicable laws or regulations, such
provision shall be inapplicable and deemed omitted to the extent so contrary,
prohibited or invalid, but the remainder hereof shall not be invalidated thereby
and shall be given effect so far as possible.

            6.4 Benefit of Agreement. This agreement shall be binding upon and
inure to the benefit of the parties hereto and their respective successors and
assigns only and is not intended for the benefit of any other party.

            6.5 Captions. The captions of the various sections and paragraphs of
this agreement have been inserted only for the purpose of convenience. Such
captions are not a part of this agreement and shall not be deemed in any manner
to modify, explain, enlarge or restrict any of the provisions of the agreement.

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            6.6 Incorporation by Reference. All of the "Whereas" clauses at the
beginning of this agreement, and all of the Schedules and Exhibits annexed
hereto, are hereby incorporated by reference and made a part hereof.

            6.7 Counterparts; When Effective. This agreement may be executed in
counterparts. This agreement shall become effective and enforceable upon MHTX's
receipt of a fully and properly executed original copy hereof bearing complete
and mutually agreed copies of all schedules referenced herein.

            6.8 Prohibition of Assignment. None of the parties may assign this
agreement to any third party without the prior written consent of all the
parties hereto. Notwithstanding the foregoing, nothing shall prohibit any party
from assigning its right to receive monies pursuant to this agreement to any
third party, provided that the third party agrees that its right to receive
monies is subject to the terms and conditions of this Agreement.

            6.9 Further Assurances. Novint and MHTX agree to promptly execute
any and all documents and instruments necessary to effect, register, update
and/or document the agreement set forth in this Shareholder's Agreement.

            IN WITNESS WHEREOF, the parties hereto have caused this Agreement to
be duly executed as of the day and year first above written.

              THE REMAINDER OF THIS PAGE INTENTIONALLY LEFT BLANK.

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                    MANHATTAN SCIENTIFICS, INC.

                    By: _____________________________________

                    NOVINT TECHNOLOGIES, INC.

                    By: _____________________________________
                        Thomas G. Anderson, President

                    _________________________________________
                    THOMAS G. ANDERSON

                                       13NOVINT TECHNOLOGIES, INC.
                               LOCK-UP AGREEMENT

      THIS LOCK-UP AGREEMENT (this "Agreement"),  is made and entered into as of
January  29,  2004  by  and  among  MARVIN  MASLOW  ("Maslow"),   WALTER  AVILES
("Aviles"), TOM ANDERSON ("Anderson") and MANHATTAN SCIENTIFIC, INC., a Delaware
corporation  ("MHTX"),  on the one hand,  and  HUNTER  WORLD  MARKETS,  INC.,  a
California  corporation  ("Hunter"),  on the  other  hand.  NOVINT  TECHNOLOGIES
(DELAWARE),  INC., a Delaware  corporation  (the  "Company")  is a party to this
agreement for the sole purpose of granting the Registration  Rights set forth in
Section 2 hereof.

                                    RECITALS

A. Maslow,  Aviles,  Anderson and MHTX  (collectively,  the  "Shareholders") are
shareholders of the Company.

B. Hunter has entered into a Placement Agent Agreement,  dated November 11, 2003
(the "Placement  Agent  Agreement"),  with the Company  pursuant to which Hunter
will serve as placement  agent for the Company in its sale and issuance of up to
5,000,000 shares of its common stock (the "Financing").

C. The Company has agreed to grant piggy back  registration  rights to MHTX with
respect  to 500,000  shares of common  stock of the  Company  owned by MHTX (the
"Registered MHTX Shares") as consideration for being a party to this Agreement.

D. In order to induce Hunter to enter into the Placement  Agent  Agreement  with
the Company, the Shareholders have agreed to the lock-up provisions relating to:
(i) all of the shares of the common stock of the Company  owned,  as of the date
of this Agreement, by Anderson, Aviles and Maslow; and (ii) all of the shares of
the common  stock of the Company  owned,  as of the date of this  Agreement,  by
MHTX, other than 300,000 shares of the Registered MHTX Shares (collectively, the
"Locked Up Shares"), as set forth in this Agreement.

      NOW,  THEREFORE,  in  consideration  of the mutual  promises and covenants
herein contained, and other valuable consideration,  the receipt and sufficiency
of which are hereby acknowledged, the Parties agree as follows:

                                   AGREEMENT

1.  Lock-Up.  For a period of 12 months  following the first day on which shares
of the  Company's  common  stock is quoted or  listed on a Trading  Market  (the
"Lock-Up  Period"),  and only with respect to the Locked Up Shares,  each of the
Shareholders  shall  not make a  Transfer  of the  Locked  Up  Shares;  provided
however,  MHTX may: Transfer up to an additional  200,000 Registered MHTX Shares
if the average daily price, as quoted or listed on any Trading Market for shares
of the  Company's  common stock  measured over any 10  consecutive  Trading Days
during the Lock-Up Period meets or exceeds $2.00 per share with an average daily
trading  volume of at least 10,000  shares  during such 10  consecutive  Trading
Days. "Transfer" shall mean transfer, sell, assign, pledge,  hypothecate,  give,
create a  security  interest  in or lien on,  place  in trust  (voting  trust or
otherwise),  or in any other way encumber or dispose of,  directly or indirectly
and whether or not  voluntarily,  without the express prior  written  consent of
Hunter; provided,  however, a Transfer shall not include private sales of shares
of the Company's common stock and the recipient of such shares is subject to the
holding  periods  set forth in SEC Rule 144.  "Trading  Day" shall mean a day on
which the  Company's  common  stock is  quoted  or  listed on a Trading  Market.
"Trading Market" means the following markets or exchanges on which the Company's
common  stock is listed or quoted for trading on the date in  question:  the OTC
Bulletin Board, the Pink Sheets, the American Stock Exchange, the New York Stock
Exchange, the Nasdaq National Market or the Nasdaq SmallCap Market.

<PAGE>

2.  Registration  Rights.  If the Company at any time proposes for any reason to
register  its  restricted  common  stock under the  Securities  Act of 1933,  as
amended (the "Act")  (other than on Form S-4 or Form S-8  promulgated  under the
Act or any successor forms thereto),  it shall include in such  registration all
of the Registered MHTX Shares on the same terms and conditions as the securities
otherwise being registered in such registration.

3.  Injunctive  Relief.  The Parties  agree that a breach of this  Agreement may
cause Hunter  irreparable harm for which monetary  damages are not adequate.  In
addition to all other available  legal remedies,  Hunter shall have the right to
injunctive relief to enforce this Agreement.

4.  Other Restrictions.

      (a)  Legends.  In addition to any other  legends  required to be placed on
each  outstanding  certificate  representing  the Locked Up Shares,  each of the
Shareholders  hereby agrees that each outstanding  certificate  representing the
Locked Up Shares  during  the  Restricted  Period  shall  bear a legend  reading
substantially as follows:

          "THE SECURITIES  REPRESENTED BY THIS CERTIFICATE ARE SUBJECT
          TO  THE  TERMS  AND   CONDITIONS  SET  FORTH  IN  A  LOCK-UP
          AGREEMENT, DATED AS OF JANUARY 29, 2004, COPIES OF WHICH MAY
          BE  OBTAINED  FROM THE  ISSUER  OR FROM THE  HOLDER  OF THIS
          SECURITY. NO TRANSFER OF SUCH SECURITIES WILL BE MADE ON THE
          BOOKS  OF THE  ISSUER  UNLESS  ACCOMPANIED  BY  EVIDENCE  OF
          COMPLIANCE WITH THE TERMS OF SUCH AGREEMENT."

      (b) Termination of Restrictive  Legends.  The restrictions  referred to in
Section  3(a) shall cease and  terminate  at the end of the  Restricted  Period.
Whenever such restrictions shall cease and terminate as to any Locked Up Shares,
the  Shareholder  holding  such shares  shall be  entitled  to receive  from the
Company,  in exchange  for such  legended  certificates,  without  expense,  new
certificates  for a like  number of Locked Up Shares not  bearing the legend set
forth in Section 4(a).

      (c) Copy of Agreement.  A copy of this  Agreement  shall be filed with the
corporate  secretary  of the  Company  and shall be kept with the records of the
Company and shall be made  available for inspection by any  shareholders  of the
Company.

      (d) Recordation.  The Company shall not record upon its books any Transfer
to any person except Transfers in accordance with this Agreement.

5.  Specific  Performance.  The Shareholders  acknowledge that there would be no
adequate  remedy  at  law  if  any  Shareholder  fails  to  perform  any  of its
obligations  hereunder,  and accordingly agree that the Company,  in addition to
any  other  remedy to which it may be  entitled  at law or in  equity,  shall be
entitled to compel  specific  performance of the  obligations of any Shareholder
under  this  Agreement  in  accordance  with the  terms and  conditions  of this
Agreement.  Any  remedy  under this  Section 5 is  subject to certain  equitable
defenses  and to the  discretion  of the  court  before  which  any  proceedings
therefor may be brought.

<PAGE>

6.  Notices. All notices,  statements,  instructions or other documents required
to be given hereunder  shall be in writing and shall be given either  personally
or by mailing the same in a sealed envelope,  first-class mail,  postage prepaid
and either certified or registered,  return receipt  requested,  or by telecopy,
and shall be  addressed  to the Company at its  principal  offices and to one or
more Shareholders at the respective  addresses  furnished to the Company by such
Shareholders.

7.  Successors and Assigns. This Agreement shall be binding upon and shall inure
to the benefit of the parties and their respective successors and assigns.

8.  Recapitalizations  and Exchanges  Affecting  Shares.  The provisions of this
Agreement  shall apply,  to the full extent set forth herein with respect to the
Shares,  to any and all  shares of  capital  stock or equity  securities  of the
Company  which may be issued by  reason  of any  stock  dividend,  stock  split,
reverse  stock  split,   combination,   recapitalization,   reclassification  or
otherwise.

9.  Governing  Law.  This  Agreement  shall  be  governed  by and  construed  in
accordance  with the laws of the State of  California as applied to contracts to
be performed in California.

10.  Waiver of Trial by Jury.  ANY RIGHT TO TRIAL BY JURY  WITH  RESPECT  TO ANY
CLAIM OR ACTION  ARISING  OUT OF THIS  AGREEMENT  OR IN  CONNECTION  HEREWITH IS
HEREBY WAIVED.

11.  Descriptive  Headings,   Etc.  The  headings  in  this  Agreement  are  for
convenience  of  reference  only and  shall not limit or  otherwise  affect  the
meaning  of  terms  contained  herein.  Unless  the  context  of this  Agreement
otherwise requires,  references to "hereof," "herein," "hereby," "hereunder" and
similar terms shall refer to this entire Agreement.

12.  Amendment.  This Agreement may not be amended or supplemented  except by an
instrument in writing signed by each of the parties hereto.

13.  Severability.  If  any term or  provision  of this  Agreement  shall to any
extent be invalid or unenforceable, the remainder of this Agreement shall not be
affected  thereby,  and each term and provision of this Agreement shall be valid
and enforceable to the fullest extent permitted by law.

14.  Complete  Agreement;  Counterparts.  This Agreement  constitutes the entire
agreement and supersedes all other agreements and  understandings,  both written
and oral,  among the parties or any of them,  with respect to the subject matter
hereof.  This Agreement may be executed by any one or more of the parties hereto
in any number of counterparts,  each of which shall be deemed to be an original,
but all such counterparts shall together constitute one and the same instrument.

                                       ************

<PAGE>

IN WITNESS  WHEREOF,  the parties  have  executed  this  Agreement  on the above
written date.

                              HUNTER WORLD MARKET, INC.

                              By:_________________________________
                              Name:
                              Title:

                              MANHATTAN SCIENTIFICS, INC.

                              By:_________________________________
                              Name:
                              Title:

                              ___________________________________
                              MARVIN MASLOW

                              ___________________________________
                              WALTER AVILES

                              ___________________________________
                              TOM ANDERSON

                              NOVINT TECHNOLOGIES, INC.

                              By:_________________________________
                              Name:
                              Title:

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00072-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00072-of-00352.parquet"}]]