Document:

Prepared for Summus, Inc. (USA) by EDGARfile.net

Exhibit 4.11

NEITHER THIS WARRANT NOR THE SHARES ISSUABLE UPON EXERCISE HEREOF HAVE BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS
AMENDED (THE “SECURITIES ACT”) OR ANY OTHER APPLICABLE SECURITIES LAWS.  THIS WARRANT HAS BEEN ISSUED IN
RELIANCE UPON AN EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT  AND SUCH OTHER SECURITIES LAWS. 
NEITHER THIS WARRANT NOR THE SHARES ISSUABLE UPON EXERCISE HEREOF MAY BE SOLD, PLEDGED, TRANSFERRED, ENCUMBERED OR OTHERWISE
DISPOSED OF EXCEPT PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE SECURITIES ACT OR IN A TRANSACTION WHICH IS EXEMPT
FROM REGISTRATION UNDER THE PROVISIONS OF THE SECURITIES ACT AND ANY APPLICABLE STATE LAWS.

STOCK PURCHASE WARRANT

To Purchase 500,000 Shares of Common Stock of

SUMMUS, INC. (USA)

THIS CERTIFIES that, for value received, ___________ (the “Holder”), is entitled, upon the terms and subject
to the limitations on exercise and the conditions hereinafter set forth, at any time on or after July 18 , 2002 (the
“Issuance Date”) and on or prior to the close of business on July 18, 2006 (the “Termination
Date”) but not thereafter, subject to Section 3(e), to subscribe for and purchase from Summus, Inc. (USA), a corporation
incorporated in the State of Florida (the “Company”), up to 500,000 shares (the “Warrant Shares”) of
Common Stock, $0.001 par value per share, of the Company (the “Common Stock”).  The purchase price of one
share of Common Stock (the “Exercise Price”) under this Warrant shall be $____.  The Exercise Price and the
number of Warrant Shares for which the Warrant is exercisable shall be subject to adjustment as provided herein.  In the event
of any conflict between the terms of this Warrant and the Common Stock Purchase Agreement dated as of July 19, 2002 pursuant to
which this Warrant has been issued (the “Purchase Agreement”), the Purchase Agreement shall control. 
Capitalized terms used and not otherwise defined herein shall have the meanings set forth for such terms in the Purchase
Agreement.

1

   

1.           Title to Warrant.  Prior to the Termination Date and subject to compliance with applicable laws, this Warrant and all
rights hereunder are transferable, in whole or in part, at the office or agency of the Company by the Holder in person or by duly
authorized attorney, upon surrender of this Warrant together with the Assignment Form annexed hereto properly endorsed.

2.          Authorization of Shares.  The Company covenants that all Warrant Shares which may be issued upon the exercise of the
purchase rights represented by this Warrant will, upon exercise of the purchase rights represented by this Warrant, be duly
authorized, validly issued, fully paid and nonassessable and free from all taxes, liens and charges in respect of the issue thereof
(other than (x) taxes in respect of any transfer occurring contemporaneously with such issue) and (y) liens and charges
created by the then-current Holder, or any former Holder of this Warrant).

3.          Exercise of Warrant. 

(a)         
Except as provided in Section 4 herein, exercise of the
purchase rights represented by this Warrant may be made at any time or times on or after twelve months after the Issuance Date and
on or before the close of business on the Termination Date by the surrender of this Warrant and the Notice of Exercise Form annexed
hereto duly executed, at the office of the Company (or such other office or agency of the Company as it may designate by notice in
writing to the registered Holder at the address of such Holder appearing on the books of the Company) and upon payment on or before
the Termination Date of the Exercise Price of the shares thereby purchased by wire transfer or cashier’s check drawn on a
United States bank, or by means of a cashless exercise, the Holder shall be entitled to receive a certificate for the number of
Warrant Shares so purchased.  Certificates for shares purchased hereunder shall be delivered to the Holder within three (3)
Trading Days after the date on which this Warrant shall have been exercised as aforesaid. This Warrant shall be deemed to have been
exercised and such certificate or certificates shall be deemed to have been issued, and Holder or any other person so designated to
be named therein shall be deemed to have become a holder of record of such shares for all purposes, as of the date the Warrant has
been exercised by payment to the Company of the Exercise Price and all taxes required to be paid by the Holder, if any, pursuant to
Section 5 prior to the issuance of such shares, have been paid.  If the Company fails to deliver to the Holder a certificate
or certificates representing the Warrant Shares pursuant to this Section 3(a) by the fifth Trading Day after the date of exercise,
then the Holder will have the right to rescind such exercise.  In addition to any other rights available to the Holder, if the
Company fails to deliver to the Holder a certificate or certificates representing the Warrant Shares pursuant to an exercise by the
eighth Trading Day after the date of exercise, and if after such eighth Trading Day the Holder purchases (in an open market
transaction or otherwise) shares of Common Stock to deliver in satisfaction of a sale by the Holder of the Warrant Shares which the
Holder anticipated receiving upon such exercise (a "Buy-In"), then the Company shall (1) pay in cash to the Holder the amount by
which (x) the Holder's total purchase price (including brokerage commissions, if any) for the shares of Common Stock so purchased
exceeds

1

   

(y) the amount obtained by multiplying (A) the number of Warrant Shares that the Company was required to deliver to the
Holder in connection with the exercise at issue times (B) the closing bid price of the Common Stock at the time of the obligation
giving rise to such purchase obligation, and (2) at the option of the Holder, either reinstate the portion of the Warrant and
equivalent number of Warrant Shares for which such exercise was not honored or deliver to the Holder the number of shares of Common
Stock that would have been issued had the Company timely complied with its exercise and delivery obligations hereunder.  For
example, if the Holder purchases Common Stock having a total purchase price of $11,000 to cover a Buy-In with respect to an
attempted exercise of shares of Common Stock with a market price on the date of exercise totaled $10,000, under clause (1) of the
immediately preceding sentence the Company shall be required to pay the Holder $1,000. The Holder shall provide the Company written
notice indicating the amounts payable to the Holder in respect of the Buy-In. Nothing herein shall limit a Holder's right to pursue
any other remedies available to it hereunder, at law or in equity including, without limitation, a decree of specific performance
and/or injunctive relief with respect to the Company's failure to timely deliver certificates representing shares of Common Stock
upon exercise of the Warrant as required pursuant to the terms hereof.

(b)         
If this Warrant shall have been exercised in part, the
Company shall, at the time of delivery of the certificate or certificates representing Warrant Shares, deliver to Holder a new
Warrant evidencing the rights of Holder to purchase the unpurchased Warrant Shares called for by this Warrant, which new Warrant
shall in all other respects be identical with this Warrant.

(c)         
This Warrant shall also be exercisable by means of a
“cashless exercise” in which the Holder shall be entitled to receive a certificate for the number of Warrant Shares
equal to the quotient obtained by dividing [(A-B) (X)] by (A), where:

(A) = the closing price per share of Common Stock (as reported by the Principal Market (or principal market)) on the Trading Day
preceding the date of such election on the Principal Market, or if the Common Stock is not traded on the Principal Market, then the
Principal Market in terms of volume;

(B) =  the Exercise Price of this Warrant; and

(X) = the number of Warrant Shares issuable upon exercise of this Warrant in accordance with the terms of this Warrant and the
Notice of Exercise.

(d)         
Notwithstanding anything herein to the contrary, in no event shall the Holder be permitted to exercise this Warrant for Warrant
Shares to the extent that (i) the number of shares of Common Stock owned by such Holder (other than Warrant Shares issuable upon
exercise of this Warrant) plus (ii) the number of Warrant Shares issuable upon exercise of this Warrant, would be equal to or
exceed 4.999% of the number of shares of Common Stock then issued and outstanding, including shares issuable upon exercise of this
Warrant held by such Holder after application of this Section 3(d).  As

3

   

used herein, beneficial ownership shall be determined
in accordance with Section 13(d) of the Exchange Act.  To the extent that the limitation contained in this Section 3(d)
applies, the determination of whether this Warrant is exercisable (in relation to other securities owned by the Holder) and of
which a portion of this Warrant is exercisable shall be in the sole discretion of such Holder, and the submission of a Notice of
Exercise shall be deemed to be such Holder’s determination of whether, and shall constitute a representation and warranty by
the Holder to the effect that, this Warrant is exercisable (in relation to other securities owned by such Holder) and of which
portion of this Warrant is exercisable, in each case subject to such aggregate percentage limitation, and the Company shall have no
obligation to verify or confirm the accuracy of such determination (but shall be entitled to do so, in its sole discretion). 
Nothing contained herein shall be deemed to restrict the right of a Holder to exercise this Warrant into Warrant Shares at such
time as such exercise will not violate the provisions of this Section 3(d). The provisions of this Section 3(d) may
bewaived by the Holder upon, at the election of the Holder, with not less than 61 days’ prior notice to the
Company, and the provisions of this Section 3(d) shall continue to apply until such 61st day (or such later date as may
be specified in such notice of waiver).  No exercise of this Warrant in violation of this Section 3(d) but otherwise in
accordance with this Warrant shall affect the status of the Warrant Shares as validly issued, fully-paid and
nonassessable.

(e)         
Within 30 days of the date that the Company has sold to the Purchaser $500,000 of shares of Common Stock, in the
aggregate, pursuant to Draw Downs under the Purchase Agreement, the Company shall have the right, upon 15 days advance written
notice to the Holder, to redeem the lesser of (i) 125,000 Warrant Shares, and (ii) the number of Warrant Shares unexercised at such
time at a redemption price equal to $.001 per Warrant Share. With each subsequent sale of Common Stock by the Company to the
Purchaser of $500,000 of shares of Common Stock, in the aggregate, pursuant to Draw Downs under the Purchase Agreement, the Company
shall have the right, upon 15 days advance written notice to the Holder, to redeem the lesser of (i) 125,000 Warrant Shares, and
(ii) the number of Warrant Shares unexercised at such time at a redemption price equal to $.001 per Warrant Share.  
Notwithstanding anything herein to the contrary, the aforementioned redemption rights shall not be effective if a registration
statement registering the Warrant Shares is not effective and available to the Holder for resales of the Warrant Shares during the
30 day notice periods.  Furthermore, subject to the terms and conditions herein, the Holder shall have the right to exercise
this Warrant at anytime prior to the date such redemption payment is made.

4.           No Fractional Shares or Scrip.  No fractional shares or scrip representing fractional shares shall be issued upon the
exercise of this Warrant.  As to any fraction of a share which Holder would otherwise be entitled to purchase upon such
exercise, the Company shall pay a cash adjustment in respect of such final fraction in an amount equal to such fraction multiplied
by the Exercise Price.

5.           Charges, Taxes and Expenses. 
Issuance of certificates for Warrant Shares shall be made without charge to the Holder
for any issue or transfer tax or other incidental expense in respect of the issuance of such certificate, all of which taxes and
expenses shall be paid by the Company, and such certificates shall be issued in the name of the Holder or in such

4

   

 name or names as
may be directed by the Holder; provided, however, that in the event certificates for Warrant Shares are to be issued
in a name other than the name of the Holder, this Warrant when surrendered for exercise shall be accompanied by the Assignment Form
attached hereto duly executed by the Holder; and the Company may require, as a condition thereto, the payment of a sum sufficient
to reimburse it for any transfer tax incidental thereto.

6.           Closing of Books.  The Company will not close its stockholder books or records in any manner which prevents the timely
exercise of this Warrant.

7.           Transfer, Division and Combination. 

(a)         
Subject to compliance with any applicable securities
laws, transfer of this Warrant and all rights hereunder, in whole or in part, shall be registered on the books of the Company to be
maintained for such purpose, upon surrender of this Warrant at the principal office of the Company, together with a written
assignment of this Warrant substantially in the form attached hereto duly executed by the Holder or its agent or attorney and funds
sufficient to pay any transfer taxes payable upon the making of such transfer.  Upon such surrender and, if required, such
payment, the Company shall execute and deliver a new Warrant or Warrants in the name of the assignee or assignees and in the
denomination or denominations specified in such instrument of assignment, and shall issue to the assignor a new Warrant evidencing
the portion of this Warrant not so assigned, and this Warrant shall promptly be cancelled.  A Warrant, if properly assigned,
may be exercised by a new holder for the purchase of Warrant Shares without having a new Warrant issued.

(b)         
This Warrant may be divided or combined with other
Warrants upon presentation hereof at the aforesaid office of the Company, together with a written notice specifying the names and
denominations in which new Warrants are to be issued, signed by the Holder or its agent or attorney.  Subject to compliance
with Section 7(a), as to any transfer which may be involved in such division or combination, the Company shall execute and deliver
a new Warrant or Warrants in exchange for the Warrant or Warrants to be divided or combined in accordance with such notice.

(c)         
The Company shall prepare, issue and deliver at its own
expense (other than transfer taxes) the new Warrant or Warrants under this Section 7.

(d)         
The Company agrees to maintain, at its aforesaid office,
books for the registration and the registration of transfer of the Warrants.

5

   

8.          No Rights as Shareholder until Exercise.  This Warrant does not entitle the Holder to any voting rights or other rights
as a shareholder of the Company prior to the exercise hereof.  Upon the surrender of this Warrant and the payment of the
aggregate Exercise Price or by means of a cashless exercise, the Warrant Shares so purchased shall be and be deemed to be issued to
such Holder as the record owner of such shares as of the close of business on the later of the date of such surrender or
payment.

9.           Loss, Theft, Destruction or Mutilation of Warrant.  The Company covenants that upon receipt by the Company of evidence
reasonably satisfactory to it of the loss, theft, destruction or mutilation of this Warrant or any stock certificate relating to
the Warrant Shares, and in case of loss, theft or destruction, of indemnity or security reasonably satisfactory to it (which shall
not include the posting of any bond), and upon surrender and cancellation of such Warrant or stock certificate, if mutilated, the
Company will make and deliver a new Warrant or stock certificate of like tenor and dated as of such cancellation, in lieu of such
Warrant or stock certificate.

10.          
Saturdays, Sundays, Holidays, etc.  If the last or appointed day for the taking of any action or the expiration of any
right required or granted herein shall be a Saturday, Sunday or a legal holiday, then such action may be taken or such right may be
exercised on the next succeeding day not a Saturday, Sunday or legal holiday.

11.           Adjustments of Exercise Price and Number of Warrant Shares  

(a)          Stock Splits, etc. The number and kind of
securities purchasable upon the exercise of this Warrant and the Exercise Price shall be subject to adjustment from time to time
upon the happening of any of the following.  In case the Company shall (i) pay a dividend in shares of Common Stock or make a
distribution in shares of Common Stock to holders of its outstanding Common Stock, (ii) subdivide its outstanding shares of Common
Stock into a greater number of shares, (iii) combine its outstanding shares of Common Stock into a smaller number of shares of
Common Stock, or (iv) issue any shares of its capital stock in a reclassification of the Common Stock, then the number of Warrant
Shares purchasable upon exercise of this Warrant immediately prior thereto shall be adjusted so that the Holder shall be entitled
to receive the kind and number of Warrant Shares or other securities of the Company which it would have owned or have been entitled
to receive had such Warrant been exercised in advance thereof.  Upon each such adjustment of the kind and number of Warrant
Shares or other securities of the Company which are purchasable hereunder, the Holder shall thereafter be entitled to purchase the
number of Warrant Shares or other securities resulting from such adjustment at an Exercise Price per Warrant Share or other
security obtained by multiplying the Exercise Price in effect immediately prior to such adjustment by the number of Warrant Shares
purchasable pursuant hereto immediately prior to such adjustment and dividing by the number of Warrant Shares or other securities
of the Company resulting from such adjustment.  An adjustment made pursuant to this paragraph shall become effective
immediately after the effective date of such event retroactive to the record date, if any, for such event.

6

   

(b)         
Anti-Dilution Provisions.   During the
Exercise Period, the Exercise Price and the number of Warrant Shares issuable hereunder and for which this Warrant is then
exercisable pursuant to Section 1 hereof shall be subject to adjustment from time to time as provided in this Section 11(b). 
In the event that any adjustment of the Exercise Price as required herein results in a fraction of a cent, such Exercise Price
shall be rounded up or down to the nearest cent.

(i)         
Adjustment of Exercise Price.  If and whenever the Company issues or sells, or is deemed to have issued or
sold, any shares of Common Stock for a consideration per share of less than the Exercise Price (the “Base Share Price”)
or for no consideration (collectively, a “Dilutive Issuance”), then effective immediately upon the Dilutive Issuance,
the Exercise Price will be reduced so that the Exercise Price will equal the Base Share Price.

(ii)         
Effect on Exercise Price of Certain Events.  For purposes of determining the adjusted Exercise Price under
Section 11(b) hereof, the following will be applicable:

  (A)         
Issuance of Rights or Options.  If the Company in any manner issues or grants any warrants, rights or
options, whether or not immediately exercisable, to subscribe for or to purchase Common Stock or other securities exercisable,
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 Exercise Price (“Below Base Price
Options”), then the maximum total number of shares of Common Stock issuable upon the exercise of all such Below Base Price
Options (assuming full exercise, conversion or exchange of Convertible Securities, if applicable) will, as of the date of the
issuance or grant of such Below Base Price Options, be deemed to be outstanding and to have been issued and sold by the Company for
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 Below Base Price Options” is determined by dividing (i) the total amount, if any, received or
receivable by the Company as consideration for the issuance or granting of all such Below Base Price Options, plus the minimum
aggregate amount of additional consideration, if any, payable to the Company upon the exercise of all such Below Base Price
Options, plus, in the case of Convertible Securities issuable upon the exercise of such Below Base Price Options, the minimum
aggregate amount of additional consideration payable upon the exercise, conversion or exchange thereof at the time such Convertible
Securities first become exercisable, convertible or exchangeable, by (ii) the maximum total number of shares of Common Stock
issuable upon the exercise of all such Below Base Price Options (assuming full conversion of Convertible Securities, if
applicable).  No further adjustment to the Exercise Price will be made upon the actual

7

   

issuance of such Common Stock upon the
exercise of such Below Base Price Options or upon the exercise, conversion or exchange of Convertible Securities issuable upon
exercise of such Below Base Price Options.

(B)         
Issuance of Convertible Securities. If the Company 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 exercise, conversion or exchange is less than the Exercise Price, then the maximum total
number of shares of Common Stock issuable upon the exercise, conversion or exchange of all such Convertible Securities will, as of
the date of the issuance of such Convertible Securities, be deemed to be outstanding and to have been issued and sold by the
Company for such price per share.  For the purposes of the preceding sentence, the “price per share for which Common
Stock is issuable upon such exercise, conversion or exchange” is determined by dividing (i) the total amount, if any,
received or receivable by the Company 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 Company upon the exercise, conversion or exchange
thereof at the time such Convertible Securities first become exercisable, convertible or exchangeable, by (ii) the maximum total
number of shares of Common Stock issuable upon the exercise, conversion or exchange of all such Convertible Securities.  No
further adjustment to the Exercise Price will be made upon the actual issuance of such Common Stock upon exercise, conversion or
exchange of such Convertible Securities.

(C)         
Change in Option Price or Conversion Rate.  If there is a change at any time in (i) the amount of additional
consideration payable to the Company upon the exercise of any Options; (ii) the amount of additional consideration, if any, payable
to the Company upon the exercise, conversion or exchange of any Convertible Securities; or (iii) the rate at which any Convertible
Securities are convertible into or exchangeable for Common Stock (in each such case, other than under or by reason of provisions
designed to protect against dilution), the Exercise Price in effect at the time of such change will be readjusted to the Exercise
Price which would have been in effect at such time had such Options or Convertible Securities still outstanding provided for such
changed additional consideration or changed conversion rate, as the case may be, at the time initially granted, issued or sold.

(D)         
Treatment of Expired Options and Unexercised Convertible Securities.  If, in any case, the total number of
shares of Common Stock issuable upon exercise of any Option or upon exercise, conversion or exchange of any Convertible Securities
is not, in fact, issued

8

   

and the rights to exercise such Option or to exercise, convert or exchange such Convertible Securities
shall have expired or terminated, the Exercise Price then in effect will be readjusted to the Exercise Price which would have been
in effect at the time of such expiration or termination had such Option or Convertible Securities, to the extent outstanding
immediately prior to such expiration or termination (other than in respect of the actual number of shares of Common Stock issued
upon exercise or conversion thereof), never been issued.

(E)         
Calculation of Consideration Received.  If any Common Stock, Options or Convertible Securities are issued,
granted or sold for cash, the consideration received therefor for purposes of this Warrant will be the amount received by the
Company therefor, before deduction of reasonable commissions, underwriting discounts or allowances or other reasonable expenses
paid or incurred by the Company in connection with such issuance, grant or sale.  In case any Common Stock, Options or
Convertible Securities are issued or sold for a consideration part or all of which shall be other than cash, the amount of the
consideration other than cash received by the Company will be the fair market value of such consideration, except where such
consideration consists of securities, in which case the amount of consideration received by the Company will be the Market Price
thereof as of the date of receipt.  In case any Common Stock, Options or Convertible Securities are issued in connection with
any merger or consolidation in which the Company is the surviving corporation, the amount of consideration therefor will be deemed
to be the fair market value of such portion of the net assets and business of the non-surviving corporation as is attributable to
such Common Stock, Options or Convertible Securities, as the case may be.  The fair market value of any consideration other
than cash or securities will be determined in good faith by an investment banker or other appropriate expert of national reputation
selected by the Company and reasonably acceptable to the holder hereof, with the costs of such appraisal to be borne by the
Company.

(F)         
Exceptions to Adjustment of Exercise Price.  No adjustment to the Exercise Price will be made (i) upon the
exercise of this Warrant or any other warrant of this series or of any other series issued by the Company in connection with the
offer and sale of this Company's securities pursuant to the Purchase Agreement; (ii) upon the exercise of or conversion of any
Convertible Securities, options or warrants issued and outstanding on the initial issuance date of this Warrant; (iii) upon the
grant or exercise of any Convertible Securities which may hereafter be granted or exercised under any employee benefit plan of the
Company now existing or to be implemented in the future, so long as the issuance of such Convertible Securities is approved by a
majority of the non-employee members of the Board of Directors of the Company or a majority of the

9

   

members of a committee of
non-employee directors established for such purpose; (iv) upon the issuance of Common Stock or Convertible Securities in any
transaction of the nature contemplated by Rule 145, promulgated under the Securities Act; (v) in connection with any strategic
partnership or joint venture or acquisition or key consulting agreements (the primary purpose of which is not to raise equity
capital for the Company); or (vi) upon the issuance of any common stock pursuant to an equity line of credit transaction entered
between the Company and an investor identified and arranged by HPC Capital Management.

(iii)         
Notice of Adjustment.  Upon the occurrence of any event which requires any adjustment of the Exercise Price,
then, and in each such case, the Company shall give notice thereof to the holder of this Warrant, which notice shall state the
Exercise Price resulting from such adjustment and the increase or decrease in the number of Warrant Shares purchasable at such
price upon exercise, setting forth in reasonable detail the method of calculation and the facts upon which such calculation is
based, provided that such notice shall not contain any material nonpublic information.  Such calculation shall be certified by
the chief financial officer of the Company.

(iv)         
Minimum Adjustment of Exercise Price.  No adjustment of the Exercise Price shall be made in an amount of less
than 1% of the Exercise Price in effect at the time such adjustment is otherwise required to be made, but any such lesser
adjustment shall be carried forward and shall be made at the time and together with the next subsequent adjustment which, together
with any adjustments so carried forward, shall amount to not less than 1% of such Exercise Price.

(v)         
Certain Definitions.  "Common Stock Deemed Outstanding" shall mean the number of shares of Common Stock actually
outstanding (not including shares of Common Stock held in the treasury of the Company), plus (x) in the case of any adjustment
hereunder resulting from the issuance of any Options, the maximum total number of shares of Common Stock issuable upon the exercise
of the Options for which the adjustment is required (including any Common Stock issuable upon the conversion of Convertible
Securities issuable upon the exercise of such Options), and (y) in the case of any adjustment required hereunder resulting from the
issuance of any Convertible Securities, the maximum total number of shares of Common Stock issuable upon the exercise, conversion
or exchange of the Convertible Securities for which the adjustment is required, as of the date of issuance of such Convertible
Securities, if any. 

(c)           
Voluntary Adjustment by the Company.  The
Company may at any time during the term of this Warrant reduce the then current Exercise Price to any amount and for any period of
time deemed appropriate by the Board of Directors of the Company.

10

   

12.          Notice of Adjustment.  Whenever the number of Warrant Shares or number or kind of securities or other property
purchasable upon the exercise of this Warrant or the Exercise Price is adjusted, as herein provided, the Company shall promptly
mail by registered or certified mail, return receipt requested, to the Holder notice of such adjustment or adjustments setting
forth the number of Warrant Shares (and other securities or property) purchasable upon the exercise of this Warrant and the
Exercise Price of such Warrant Shares (and other securities or property) after such adjustment, setting forth a brief statement of
the facts requiring such adjustment and setting forth the computation by which such adjustment was made. 
Such notice, in the
absence of manifest error, shall be conclusive evidence of the correctness of such adjustment.

13.         
Reorganization, Reclassification, Merger, Consolidation or Disposition of Assets.  In case the Company shall reorganize
its capital, reclassify its capital stock, consolidate or merge with or into another corporation (where the Company is not the
surviving corporation or where there is a change in or distribution with respect to the Common Stock of the Company), or sell,
transfer or otherwise dispose of all or substantially all its property, assets or business to another corporation and, pursuant to
the terms of such reorganization, reclassification, merger, consolidation or disposition of assets, shares of common stock of the
successor or acquiring corporation, or any cash, shares of stock or other securities or property of any nature whatsoever
(including warrants or other subscription or purchase rights) in addition to or in lieu of common stock of the successor or
acquiring corporation (“Other Property”), are to be received by or distributed to the holders of Common Stock of the
Company, then the Holder shall have the right thereafter to elect to receive, (i) upon exercise of this Warrant at the Exercise
Price written herein and consummation of the applicable event, the number of shares of Common Stock of the successor or acquiring
corporation or of the Company, if it is the surviving corporation, and Other Property receivable upon or as a result of such
reorganization, reclassification, merger, consolidation or disposition of assets by a Holder of the number of shares of Common
Stock for which this Warrant is exercisable immediately prior to such event, or (ii) cash equal to the value of this Warrant as
determined in accordance with the Black-Scholes option pricing formula. In case of any such reorganization, reclassification,
merger, consolidation or disposition of assets, the successor or acquiring corporation (if other than the Company) shall expressly
assume the due and punctual observance and performance of each and every covenant and condition of this Warrant to be performed and
observed by the Company and all the obligations and liabilities hereunder, subject to such modifications as may be deemed
appropriate (as determined in good faith by resolution of the Board of Directors of the Company) in order to provide for
adjustments of Warrant Shares for which this Warrant is exercisable which shall be as nearly equivalent as practicable to the
adjustments provided for in this Section 13.  For purposes of this Section 13, “common stock of the successor or
acquiring corporation” shall include stock of such corporation of any class which is not preferred as to dividends or assets
over any other class of stock of such corporation and which is not subject to redemption and shall also include any evidences of
indebtedness, shares of stock or other securities which are convertible into or exchangeable for any such stock, either immediately
or upon the arrival of a specified date or the happening of a specified event and any warrants or other rights to subscribe for or
purchase any such stock.  The foregoing provisions of this Section 13 shall similarly apply to successive reorganizations,
reclassifications, mergers, consolidations or disposition of assets.

11

   

14.          
Voluntary Adjustment by the Company.  The Company may at any time during the term of this Warrant reduce the then
current Exercise Price to any amount and for any period of time deemed appropriate by the Board of Directors of the Company.

15.         
Notice of Adjustment.  Whenever the number of Warrant Shares or number or kind of securities or other property
purchasable upon the exercise of this Warrant or the Exercise Price is adjusted, as herein provided, the Company shall promptly
mail by registered or certified mail, return receipt requested, to the Holder notice of such adjustment or adjustments setting
forth the number of Warrant Shares (and other securities or property) purchasable upon the exercise of this Warrant and the
Exercise Price of such Warrant Shares (and other securities or property) after such adjustment, setting forth a brief statement of
the facts requiring such adjustment and setting forth the computation by which such adjustment was made. 
Such notice, in the
absence of manifest error, shall be conclusive evidence of the correctness of such adjustment.

16.         
Notice of Corporate Action.  If at any time:

(a)         the Company shall take a record of the holders of its Common
Stock for the purpose of entitling them to receive a dividend or other distribution, or any right to subscribe for or purchase any
evidences of its indebtedness, any shares of stock of any class or any other securities or property, or to receive any other right,
or

(b)         
there shall be any capital reorganization of the Company, any
reclassification or recapitalization of the capital stock of the Company or any consolidation or merger of the Company with, or any
sale, transfer or other disposition of all or substantially all the property, assets or business of the Company to, another
corporation or,

(c)          there shall be a voluntary or involuntary dissolution,
liquidation or winding up of the Company;

then, in any one or more of such cases, the Company shall give to Holder, if lawful and practicable to do so, (i) at least 10
days’ prior written notice of the date on which a record date shall be selected for such dividend, distribution or right or
for determining rights to vote in respect of any such reorganization, reclassification, merger, consolidation, sale, transfer,
disposition, liquidation or winding up, and (ii) in the case of any such reorganization, reclassification, merger, consolidation,
sale, transfer, disposition, dissolution, liquidation or winding up, at least 10 days’ prior written notice of the date when
the same shall take place.  Such notice in accordance with the foregoing clause also shall specify (i) the date on which any
such record is to be taken for the purpose of such dividend, distribution or right, the date on which the holders of Common Stock
shall be entitled to any such dividend, distribution or right, and the amount and character thereof, and (ii) the date on which any
such reorganization, reclassification, merger, consolidation, sale, transfer, disposition, dissolution, liquidation or winding up
is to take place and the time, if any such time is to be fixed, as of which the holders of Common Stock shall be entitled to
exchange their Warrant Shares for securities or other property deliverable upon such disposition, dissolution, liquidation or
winding up.  Each such

12

   

written notice shall be sufficiently given if addressed to Holder at the last address of Holder
appearing on the books of the Company and delivered in accordance with Section 17(d).

17.         
Authorized Shares.  The Company covenants that during the period the Warrant is outstanding, it will reserve from its
authorized and unissued Common Stock a sufficient number of shares to provide for the issuance of the Warrant Shares upon the
exercise of any purchase rights under this Warrant.  The Company represents that its issuance of this Warrant shall constitute
full authority to its officers who are charged with the duty of executing stock certificates to execute and issue the necessary
certificates for the Warrant Shares upon the exercise of the purchase rights under this Warrant.  The Company will take all
such reasonable action as may be necessary to assure that such Warrant Shares may be issued as provided herein without violation of
any applicable law or regulation, or of any requirements of the Principal Market upon which the Common Stock may be listed.

The Company shall not by any action, including, without
limitation, amending its certificate of incorporation or through any reorganization, transfer of assets, consolidation, merger,
dissolution, issue or sale of securities or any other voluntary action, avoid or seek to avoid the observance or performance of any
of the terms of this Warrant, but will at all times in good faith assist in the carrying out of all such terms and in the taking of
all such actions as may be necessary or appropriate to protect the rights of Holder against impairment.  Without limiting the
generality of the foregoing, the Company will (a) not increase the par value of any Warrant Shares above the amount payable
therefor upon such exercise immediately prior to such increase in par value, (b) use commercially reasonable efforts to take all
such action as may be necessary or appropriate in order that the Company may validly and legally issue fully paid and nonassessable
Warrant Shares upon the exercise of this Warrant, and (c) use commercially reasonable efforts to obtain all such authorizations,
exemptions or consents from any public regulatory body having jurisdiction thereof as may be necessary to enable the Company to
perform its obligations under this Warrant.

Before taking any action which would result in an adjustment in
the number of Warrant Shares for which this Warrant is exercisable or in the Exercise Price, the Company shall obtain all such
authorizations or exemptions thereof, or consents thereto, as may be necessary from any public regulatory body or bodies having
jurisdiction thereof.

  19.         
Miscellaneous.

(a)          Jurisdiction.  This Warrant shall constitute
a contract under the laws of New York, without regard to its conflict of law, principles or rules.

(b)         
Restrictions.  The Holder acknowledges that
the Warrant Shares acquired upon the exercise of this Warrant, if not registered, will have restrictions upon resale imposed by
state and federal securities laws.

(c)         
Nonwaiver and Expenses.  No course of dealing
or any delay or failure to exercise any right hereunder on the part of Holder shall operate as a waiver of such right or otherwise
prejudice Holder’s rights, powers or remedies, notwithstanding all

13

   

rights hereunder terminate on the Termination Date. 
If the Company willfully and knowingly fails to comply with any  provision of this Warrant, which results in any material
damages to the Holder, the Company shall pay to Holder such amounts as shall be sufficient to cover any costs and expenses
including, but not limited to, reasonable attorneys’ fees, including those of appellate proceedings, incurred by Holder in
collecting any amounts due pursuant hereto or in otherwise enforcing any of its rights, powers or remedies hereunder.

(d)         
Notices.  Any notice, request or other
document required or permitted to be given or delivered to the Holder by the Company shall be delivered in accordance with the
notice provisions of the Purchase Agreement.

(e)         
Limitation of Liability.  No provision
hereof, in the absence of affirmative action by Holder to purchase Warrant Shares, and no enumeration herein of the rights or
privileges of Holder, shall give rise to any liability of Holder for the purchase price of any Common Stock or as a stockholder of
the Company, whether such liability is asserted by the Company or by creditors of the Company.

(f)         
Remedies.  Holder, in addition to being
entitled to exercise all rights granted by law, including recovery of damages, will be entitled to specific performance of its
rights under this Warrant.  The Company agrees that monetary damages would not be adequate compensation for any loss incurred
by reason of a breach by it of the provisions of this Warrant and hereby agrees to waive the defense in any action for specific
performance that a remedy at law would be adequate.

(g)         
Successors and Assigns.  Subject to
applicable securities laws and the provisions of this Warrant, this Warrant and the rights and obligations evidenced hereby shall
inure to the benefit of and be binding upon the successors of the Company and the successors and permitted assigns of Holder. 
The provisions of this Warrant are intended to be for the benefit of all Holders from time to time of this Warrant and shall be
enforceable by any such Holder or holder of Warrant Shares.

(h)         
Amendment.  This Warrant may be modified or
amended or the provisions hereof waived with the written consent of the Company and the Holder.

(i)         
Severability.  Wherever possible, each
provision of this Warrant shall be interpreted in such manner as to be effective and valid under applicable law, but if any
provision of this Warrant shall be prohibited by or invalid under applicable law, such provision shall be ineffective to the extent
of such prohibition or invalidity, without invalidating the remainder of such provisions or the remaining provisions of this
Warrant.

(j)         
Headings.  The headings used in this Warrant
are for the convenience of reference only and shall not, for any purpose, be deemed a part of this Warrant.

14

   

IN WITNESS WHEREOF, the Company has caused this Warrant to be executed by its officer thereunto duly authorized.

Dated:  July___, 2002

		

SUMMUS, INC. (USA)

      By:____________________________________________

               
      Name:

               Title:

    

 

 

15

   

NOTICE OF EXERCISE

To:            Summus, Inc. (USA)

The undersigned hereby elects to purchase ________ Warrant Shares (the “Common Stock”), of Summus, Inc. (USA)
pursuant to the terms of the attached Warrant, and tenders herewith payment of the exercise price in full, together with all
applicable transfer taxes, if any.

Please issue a certificate or certificates representing said Warrant Shares in the name of the undersigned or in such other name
as is specified below:

                       
            _______________________________

The Warrant Shares shall be delivered to the following:

                       
            _______________________________

                       
            _______________________________

                       
            _______________________________

                       
                       
                       
            [PURCHASER]

                       
                       
                       
            By: ______________________________

                       
                       
                       
                  Name:

                       
                       
                       
                  Title:

                       
                       
                       
            Dated:  ________________________

   

NOTICE OF EXERCISE OF COMMON STOCK WARRANT

PURSUANT TO CASHLESS EXERCISE PROVISIONS

 

To: Summus, Inc. (USA)

Aggregate Price of Warrant Before Exercise:  $__

Aggregate Price Being Exercised:  $______

Exercise Price:  $______ per share

Number of Shares of Common Stock to be Issued Under this Notice:  ________

Remaining Aggregate Price (if any) After Issuance:  $_______

Gentlemen:

The undersigned, registered Holder of the Warrant delivered herewith, hereby irrevocably exercises such Warrant for, and
purchases thereunder, shares of the Common Stock of Summus, Inc. (USA), a Delaware corporation, as provided below. 
Capitalized terms used herein, unless otherwise defined herein, shall have the meanings given in the Warrant.  Holder hereby
exercises this Warrant for an aggregate of __________ shares, leaving __________ shares remaining to be exercised.  Such
exercise shall be pursuant to the cashless exercise provisions of Section 3 of the Warrant; therefore, Holder makes no payment
with this Notice of Exercise and authorizes the Company to reduce the number of shares of Common Stock to be delivered pursuant to
the immediately preceding sentence in accordance with Section 3.  Holder requests that the certificates for the purchased
shares of Common Stock be issued in the name of _________________________ and delivered to
____________________________________.  To the extent the foregoing exercise is for less than the full Aggregate Price of the
Warrant, a replacement Warrant representing the remainder of the Aggregate Price (and otherwise of like form, tenor and effect)
shall be delivered to Holder along with the share certificate evidencing the Common Stock issued in response to this Notice of
Exercise.

	 	

[Purchaser]

By:______________________________________

       
Name:

         
Title:

Date:

    

NOTE

The execution to the foregoing Notice of Exercise must exactly correspond to the name of the Holder on the Warrant

2

   

ASSIGNMENT FORM

(To assign the foregoing warrant, execute

this form and supply required information.

 Do not use this form to exercise the warrant.)

FOR VALUE RECEIVED, the foregoing Warrant and all rights evidenced thereby are hereby assigned to

_______________________________________________ whose address is

_______________________________________________________________.

_______________________________________________________________

                       
                       
                       
            Dated:  ______________, _______

                       
            Holder's
Signature:            _____________________________

                       
            Holder's
Address:              _____________________________

                       
                                  
           
            _____________________________

Signature Guaranteed:  ___________________________________________

NOTE:  The signature to this Assignment Form must correspond with the name as it appears on the face of the Warrant,
without alteration or enlargement or any change whatsoever, and must be guaranteed by a bank or trust company.  Officers of
corporations and those acting in an fiduciary or other representative capacity should file proper evidence of authority to assign
the foregoing Warrant.Prepared for Summus, Inc. (USA) by EDGARfile.net

ADDENDUM A

TO

AGREEMENT FOR TRANSFER OF ALL RIGHTS

AND RESERVATION OF LICENSES IN SOFTWARE

 

This Addendum A amends the Agreement For Transfer of all Rights and Reservation of Licenses in Software, dated as of September
4, 2000, by and among PLUSSTATION LLC, a Massachusetts limited liability company, NIKSA RADOVIC and JASON CLEMENT, each an
individual and together constituting all of the members and managers of PlusStation, and Summus, Inc. (USA), the successor in
interest to Summus, Ltd.

Section  (3) PAYMENT is has been superceded and replaced in its entirety with the following:

In consideration of the Conveyance, Summus will pay to PlusStation the sum of One Hundred Seventy Five Thousand Dollars,
($175,000), which reflects the initial consideration amount of $200,000 less payments of $25,000.  Payment of the remaining
$175,000 will be in the form of 235,000 shares of Summus common stock with the remaining ($87,500) paid in 6 equal monthly payments
starting July 19, 2003. Payment shall be made, at PlusStaion’s option, by check or wire transfer to a bank account designated
in writing by PlusStaion. Niksa Radovic and Jason Clement, as the sole members of PlusStation, hereby acknowledge that the payments
provided for hereunder inure to their benefit and are sufficient consideration for their entering into this agreement and any
related documents, instruments or agreements.

IN WITNESS WHEREOF, the parties hereto have caused the Addendum A to be executed by their respective authorized representatives
as of July 19, 2002.

		

PLUSSTATION, LLC

a Massachusetts limited liability company

By: _____________________________

           
            Niksa Radovic

Title:____________________________

By: _____________________________

                       
Jason Clement

Title:____________________________

BUYER

Summus, Inc. (USA)

By: _________________________

Title: _________________________

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00041-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00041-of-00352.parquet"}]]