THIS WARRANT AND THE SECURITIES ISSUABLE UPON EXERCISE HEREOF HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE "SECURITIES ACT"), OR ANY STATE SECURITIES LAW, AND MAY NOT BE SOLD, TRANSFERRED, PLEDGED, HYPOTHECATED OR OTHERWISE DISPOSED OF OR EXERCISED UNLESS (i) A REGISTRATION STATEMENT UNDER THE SECURITIES ACT AND APPLICABLE STATE SECURITIES LAWS SHALL HAVE BECOME EFFECTIVE WITH REGARD THERETO, OR (ii) AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT AND APPLICABLE STATE SECURITIES LAWS IS AVAILABLE IN CONNECTION WITH SUCH OFFER, SALE OR TRANSFER. AN INVESTMENT IN THESE SECURITIES INVOLVES A HIGH DEGREE OF RISK. HOLDERS MUST RELY ON THEIR OWN ANALYSIS OF THE INVESTMENT AND ASSESSMENT OF THE RISKS INVOLVED. Warrant to Purchase 2,700,000shares --------- WARRANT TO PURCHASE COMMON STOCK OF E-REX, INC. THIS CERTIFIES that Swartz Private Equity, LLC or any subsequent holder --------------------------- hereof pursuant to Section 8 hereof ("Holder" or "Investor"), has the right to purchase from E-REX, INC., a Nevada corporation (the "Company"), up to 2,700,000 --------- fully paid and nonassessable shares of the Company's common stock, $.001 par value per share ("Common Stock"), subject to adjustment as provided herein, at a price equal to the Exercise Price as defined in Section 3 below, at any time beginning on the Date of Issuance (defined below) and ending at 5:00 p.m., New York, New York time the date that is seven (7) years after the Date of Issuance (the "Exercise Period"). Holder agrees with the Company that this Warrant to Purchase Common Stock of the Company (this "Warrant") is issued and all rights hereunder shall be held subject to all of the conditions, limitations and provisions set forth herein. 1. Date of Issuance and Term. ------------------------------ This Warrant shall be deemed to be issued on September 22, 2000 ("Date of Issuance"). The term of this Warrant is seven (7) years from the Date of Issuance. Of this Warrant to purchase two million seven hundred thousand (2,700,000) shares of Common Stock of the Company, the Warrant is exercisable as to nine hundred thousand (900,000) shares of Common Stock of the Company after the fifteen (15) business day document review period (the "Review Period") referenced in the Equity Line Letter of Agreement dated on or about September 22, 2000, between Holder and Company (the "Letter of Agreement") has ended, shall be further exercisable as to an additional nine hundred thousand (900,000) shares of Common Stock of the Company upon the execution by the Company and Swartz Private Equity, LLC of an Investment Agreement, pursuant to the Letter of Agreement ("Investment Agreement") and shall be further exercisable as to the remaining nine hundred thousand (900,000) shares of Common Stock of the Company upon the earlier of (i) the date of effectiveness of Company's registration statement (the "Registration Statement") to be filed pursuant to the Investment Agreement and related documents, or (ii) March 22, 2001. Anything in this Warrant to the contrary notwithstanding, if the Company delivers written notice to Swartz Private Equity, LLC prior to the expiration of the Review Period that the legal documents for the transaction are unacceptable and the Company wishes to terminate the transaction (a "Company Termination Notice"), Holder shall return this Warrant to the Company and all of Holder's rights under this Warrant shall be null and void and of no effect, provided that, if the Company has not delivered a Company Termination Notice to Swartz Private Equity, LLC, prior to the expiration of the Review Period, ownership of this Warrant shall irrevocably vest to the Holder, regardless of whether a Company Termination Notice is delivered anytime thereafter. Notwithstanding anything to the contrary herein, the applicable portion of this Warrant shall not be exercisable during any time that, and only to the extent that, the number of shares of Common Stock to be issued to Holder upon such exercise, when added to the number of shares of Common Stock, if any, that the Holder otherwise beneficially owns at the time of such exercise, would equal or exceed 4.99% of the number of shares of Common Stock then outstanding, as determined in accordance with Section 13(d) of the Exchange Act (the "4.99% Limitation"). The 4.99% Limitation shall be conclusively satisfied if the applicable Exercise Notice includes a signed representation by the Holder that the issuance of the shares in such Exercise Notice will not violate the 4.99% Limitation, and the Company shall not be entitled to require additional documentation of such satisfaction. 2. Exercise. -------- (a) Manner of Exercise. During the Exercise Period, this Warrant may be exercised as to all or any lesser number of full shares of Common Stock covered hereby (the "Warrant Shares") upon surrender of this Warrant, with the Exercise Form attached hereto as Exhibit A (the "Exercise Form") duly completed and ---------- executed, together with the full Exercise Price (as defined below) for each share of Common Stock as to which this Warrant is exercised, at the office of the Company, Attention: Carl E. Dilley, President & CEO, E-Rex, Inc., 11645 Biscayne Boulevard, Suite 210, Miami, FL 33160; Telephone: (305) 895-3350, Facsimile: (305) 895-1400, or at such other office or agency as the Company may designate in writing, by overnight mail, with an advance copy of the Exercise Form sent to the Company and its Transfer Agent by facsimile (such surrender and payment of the Exercise Price hereinafter called the "Exercise of this Warrant"). (b) Date of Exercise. The "Date of Exercise" of the Warrant shall be defined as the date that the advance copy of the completed and executed Exercise Form is sent by facsimile to the Company, provided that the original Warrant and Exercise Form are received by the Company as soon as practicable thereafter. Alternatively, the Date of Exercise shall be defined as the date the original Exercise Form is received by the Company, if Holder has not sent advance notice by facsimile. (c) Delivery of Shares of Common Stock Upon Exercise. Upon any exercise of this Warrant, the Company shall use its reasonable best efforts to deliver, or shall cause its transfer agent to deliver, a stock certificate or certificates representing the number of shares of Common Stock into which this Warrant was exercised, within five (5) trading days (the "Share Delivery Deadline") of the date that all of the following have been received by the Company: (i) the original completed and executed Exercise Form, (ii) the original Warrant and (iii) the Exercise Price (if applicable)(collectively, the "Receipt Date"). Such stock certificates shall not contain a legend restricting transfer if a registration statement covering the resale of such shares of Common Stock has been filed by the Company and declared effective by the Securities and Exchange Commission, and is current and effective at the time of such exercise or if such shares of Common Stock, in the reasonable opinion of the Company or its counsel, may be resold pursuant to an exemption from registration, including but not limited to Rule 144 under the Securities Act of 1933. (d) Buy-In Cure. If (i) the Company fails for any reason to deliver the requisite number of shares of Common Stock (unlegended, if so required by the terms of this Warrant)(the "Warrant Shares") to a Holder upon an exercise of this Warrant by the Share Delivery Deadline, (ii) the Holder has sold some or all of the Warrant Shares (the "Sold Shares") which such Holder anticipated receiving upon such Exercise, and (iii) after the applicable Share Delivery Deadline with respect to such Exercise, the broker that sold the Sold Shares for Holder purchases (in an open market transaction or otherwise) shares of Common Stock to make delivery upon the sale by a Holder of the Sold Shares (a "Buy-In"), the Company shall pay such Holder within two (2) business days following receipt of written notice of a claim pursuant to this Section 2(d) (in addition to any other remedies available to Holder) the amount (a "Buy-In Payment") by which (x) such Holder's total purchase price (including brokerage commission, if any) for the shares of Common Stock so purchased exceeds (y) the net proceeds received by such Holder from the sale of the Sold Shares. For example, if a Holder purchases shares of Common Stock having a total purchase price of $11,000 to cover a Buy-In with respect to shares of Common Stock sold for $10,000, the Company will be required to pay such Holder $1,000. A Holder shall provide the Company written notification indicating any amounts payable to Holder pursuant to this Section 2(d). (e) [Intentionally Left Blank]. (f) Cancellation of Warrant. This Warrant shall be canceled upon the Exercise of this Warrant, and, as soon as practical after the Date of Exercise, Holder shall be entitled to receive Common Stock for the number of shares purchased upon such Exercise of this Warrant, and if this Warrant is not exercised in full, Holder shall be entitled to receive a new Warrant (containing terms identical to this Warrant) representing any unexercised portion of this Warrant in addition to such Common Stock. (g) Holder of Record. Each person in whose name any Warrant for shares of Common Stock is issued shall, for all purposes, be deemed to be the Holder of record of such shares on the Date of Exercise of this Warrant, irrespective of the date of delivery of the Common Stock purchased upon the Exercise of this Warrant. Nothing in this Warrant shall be construed as conferring upon Holder any rights as a stockholder of the Company. 3. Payment of Warrant Exercise Price. ------------------------------------- The Exercise Price per share ("Exercise Price") shall initially equal (the "Initial Exercise Price") the lowest Closing Price for the five (5) trading days immediately preceding September 22, 2000, which is $0.50. If the lowest Closing ----- Price of the Company's Common Stock for the five (5) trading days immediately preceding the date, if any, that Swartz Private Equity, LLC executes an Investment Agreement pursuant to the Letter of Agreement (the "Closing Market Price") is less than the Initial Exercise Price, the Exercise Price shall be reset to equal the Closing Market Price, or, if the Date of Exercise is more than six (6) months after the Date of Issuance, the Exercise Price shall be reset to equal the lesser of (i) the Exercise Price then in effect, or (ii) the "Lowest Reset Price," as that term is defined below. The Company shall calculate a "Reset Price" on each six-month anniversary date of the Date of Issuance which shall equal the lowest Closing Price of the Company's Common Stock for the five (5) trading days ending on such six-month anniversary date of the Date of Issuance. The "Lowest Reset Price" shall equal the lowest Reset Price determined on any six-month anniversary date of the Date of Issuance preceding the Date of Exercise, taking into account, as appropriate, any adjustments made pursuant to Section 5 hereof. Notwithstanding the above if all of the following are true on the date of an Exercise of this Warrant, then the Exercise Price with respect to that Exercise only shall be $.50 (subject to any adjustments required under Section 5 of this Warrant), notwithstanding any price resets that would otherwise apply pursuant to this Section 3: (A) the Company has not completed a reverse stock split anytime after the Date of Issuance through and including the date of such Exercise, (B) the lowest Closing Price of the Company's Common Stock for the five (5) trading days immediately preceding the date of such Exercise is $3.00 or greater. For purposes hereof, the term "Closing Price" shall mean the closing price on the Nasdaq Small Cap Market, the National Market System ("NMS"), the New York Stock Exchange, or the O.T.C. Bulletin Board, or if no longer traded on the Nasdaq Small Cap Market, the National Market System ("NMS"), the New York Stock Exchange, or the O.T.C. Bulletin Board, the "Closing Price" shall equal the closing price on the principal national securities exchange or the over-the-counter system on which the Common Stock is so traded and, if not available, the mean of the high and low prices on the principal national securities exchange on which the Common Stock is so traded. Payment of the Exercise Price may be made by either of the following, or a combination thereof, at the election of Holder: (i) Cash Exercise: cash, bank or cashiers check or wire transfer; or (ii) Cashless Exercise: The Holder, at its option, may exercise this Warrant in a cashless exercise transaction under this subsection (ii) if and only if, on the Date of Exercise, there is not then in effect a current registration statement that covers the resale of the shares of Common Stock to be issued upon exercise of this Warrant . In order to effect a Cashless Exercise, the Holder shall surrender this Warrant with the Exercise Form at the principal office of the Company together with notice of cashless election, in which event the Company shall issue Holder a number of shares of Common Stock computed using the following formula: X = Y (A-B)/A where: X = the number of shares of Common Stock to be issued to Holder. Y = the number of shares of Common Stock for which this Warrant is being exercised. A = the Market Price of one (1) share of Common Stock (for purposes of this Section 3(ii), where the "Market Price" shall be defined as the average Closing Price of the Common Stock for the five (5) trading days prior to the Date of Exercise of this Warrant (the "Average Closing Price"), as reported by the O.T.C. Bulletin Board, National Association of Securities Dealers Automated Quotation System ("Nasdaq") Small Cap Market, or if the Common Stock is not traded on the Nasdaq Small Cap Market, the Average Closing Price in any other over-the-counter market; provided, however, that if the Common Stock is listed on a stock exchange, the Market Price shall be the Average Closing Price on such exchange for the five (5) trading days prior to the date of exercise of the Warrants. If the Common Stock is/was not traded during the five (5) trading days prior to the Date of Exercise, then the closing price for the last publicly traded day shall be deemed to be the closing price for any and all (if applicable) days during such five (5) trading day period. B = the Exercise Price. Notwithstanding the above, the Holder shall not be entitled to exercise this Warrant in a Cashless Exercise until after the date that is ninety (90) days after the Date of Issuance and, if the Company has entered into a Registration Rights Agreement with Swartz Private Equity, LLC in conjunction with the Investment Agreement and the Company has filed a Registration Statement pursuant to such Registration Rights Agreement within ninety (90) days of the date of such Registration Rights Agreement, then the Holder shall not be entitled to exercise this Warrant in a Cashless Exercise until after the date that is six (6) months after the Date of Issuance. For purposes of Rule 144 and sub-section (d)(3)(ii) thereof, it is intended that the Common Stock issuable upon exercise of this Warrant in a cashless exercise transaction shall be deemed to have been acquired at the time this Warrant was issued. Moreover, it is intended, understood and acknowledged that the holding period for the Common Stock issuable upon exercise of this Warrant in a cashless exercise transaction shall be deemed to have commenced on the date this Warrant was issued. Notwithstanding the above, if a determination contrary to the above is made as a matter of law by a court or governmental agency of competent jurisdiction, then such determination shall govern, and the Company's acting in accordance with such determination shall not give rise to a default under this paragraph. 4. Transfer and Registration. --------------------------- (a) Transfer Rights. Following an assignment permitted by and in accordance with Section 8 of this Warrant, this Warrant may be transferred on the books of the Company, in whole or in part, in person or by attorney, upon surrender of this Warrant properly completed and endorsed. This Warrant shall be canceled upon such surrender and, as soon as practicable thereafter, the person to whom such transfer is made shall be entitled to receive a new Warrant or Warrants as to the portion of this Warrant transferred, and Holder shall be entitled to receive a new Warrant as to the portion hereof retained. (b) Registrable Securities. In addition to any other registration rights of the Holder, if the Common Stock issuable upon exercise of this Warrant is not registered for resale at the time the Company proposes to register (including for this purpose a registration effected by the Company for stockholders other than the Holders) any of its Common Stock under the Act (other than a registration relating solely for the sale of securities to participants in a Company stock plan or a registration on Form S-4 promulgated under the Act or any successor or similar form registering stock issuable upon a reclassification, upon a business combination involving an exchange of securities or upon an exchange offer for securities of the issuer or another entity)(a "Piggyback Registration Statement"), the Company shall cause to be included in such Piggyback Registration Statement ("Piggyback Registration") all of the Common Stock issuable upon the exercise of this Warrant ("Registrable Securities") to the extent such inclusion does not violate the registration rights of any other securityholder of the Company granted prior to the date hereof. Nothing herein shall prevent the Company from withdrawing or abandoning the Piggyback Registration Statement prior to its effectiveness. (c) Limitation on Obligations to Register under a Piggyback Registration. In the case of a Piggyback Registration pursuant to an underwritten public offering by the Company, if the managing underwriter determines and advises in writing that the inclusion in the registration statement of all Registrable Securities proposed to be included would interfere with the successful marketing of the securities proposed to be registered by the Company, then the Company shall not be required to register all of the Registrable Securities in such underwritten public offering and the number of such Registrable Securities to be included in the Piggyback Registration Statement, to the extent such Registrable Securities may be included in such Piggyback Registration Statement, shall be allocated among all Holders who had requested Piggyback Registration pursuant to the terms hereof, in the proportion that the number of Registrable Securities which each such Holder seeks to register bears to the total number of Registrable Securities sought to be included by all Holders. If required by the managing underwriter of such an underwritten public offering, the Holders shall enter into an agreement, reasonably acceptable to the Company, limiting the number of Registrable Securities to be included in such Piggyback Registration Statement and the terms, if any, regarding the future sale of such Registrable Securities. 5. Anti-Dilution Adjustments. -------------------------- (a) [Intentionally Left Blank]. (b) Recapitalization or Reclassification. (i) Stock Split. If the Company shall at any time effect a ------------ recapitalization, reclassification or other similar transaction of such character that the shares of Common Stock shall be changed into or become exchangeable for a larger number of shares (a "Stock Split"), then upon the ------ effective date thereof, the number of shares of Common Stock which Holder shall be entitled to purchase upon Exercise of this Warrant shall be increased in direct proportion to the increase in the number of shares of Common Stock by reason of such recapitalization, reclassification or similar transaction, and the Exercise Price shall be proportionally decreased. (ii) Reverse Stock Split. If the Company shall at any time effect ---------------------- a recapitalization, reclassification or other similar transaction of such character that the shares of Common Stock shall be changed into or become exchangeable for a smaller number of shares (a "Reverse Stock Split"), then upon ------- the effective date thereof, the number of shares of Common Stock which Holder shall be entitled to purchase upon Exercise of this Warrant shall be proportionately decreased and the Exercise Price shall be proportionally increased. The Company shall give Holder the same notice it provides to holders of Common Stock of any transaction described in this Section 5(b). (c) [Intentionally Left Blank]. (d) Notice of Consolidation or Merger and Warrant Exchange. The Company shall not, at any time after the date hereof, effect a merger, consolidation, exchange of shares, recapitalization, reorganization, or other similar event, as a result of which shares of Common Stock shall be changed into the same or a different number of shares of the same or another class or classes of stock or securities or other assets of the Company or another entity or there is a sale of all or substantially all the Company's assets (a "Corporate Change"), unless the resulting successor or acquiring entity (the "Resulting Entity") assumes by written instrument the Company's obligations under this Warrant, including but not limited to the Exercise Price reset provisions as provided herein during the term of the resultant warrants, and agrees in such written instrument that this Warrant shall be exerciseable into such class and type of securities or other assets of the Resulting Entity as Holder would have received had Holder exercised this Warrant immediately prior to such Corporate Change, and the Exercise Price of this Warrant shall be proportionately increased (if this Warrant shall be changed into or become exchangeable for a warrant to purchase a smaller number of shares of Common Stock of the Resulting Entity) or shall be proportionately decreased (if this Warrant shall be changed or become exchangeable for a warrant to purchase a larger number of shares of Common Stock of the Resulting Entity); provided, however, that Company may not affect any Corporate Change unless it first shall have given thirty (30) days notice to Holder hereof of any Corporate Change. (e) Exercise Price Adjusted. As used in this Warrant, the term "Exercise Price" shall mean the purchase price per share specified in Section 3 of this Warrant, until the occurrence of an event stated in subsection (a), (b), (c) or (d) of this Section 5, and thereafter shall mean said price as adjusted from time to time in accordance with the provisions of this Warrant. No such adjustment under this Section 5 shall be made unless such adjustment would change the Exercise Price at the time by $0.01 or more; provided, however, that all adjustments not so made shall be deferred and made when the aggregate thereof would change the Exercise Price at the time by $0.01 or more. (f) Adjustments: Additional Shares, Securities or Assets. In the event that at any time, as a result of an adjustment made pursuant to this Section 5, Holder shall, upon Exercise of this Warrant, become entitled to receive shares and/or other securities or assets (other than Common Stock) then, wherever appropriate, all references herein to shares of Common Stock shall be deemed to refer to and include such shares and/or other securities or assets; and thereafter the number of such shares and/or other securities or assets shall be subject to adjustment from time to time in a manner and upon terms as nearly equivalent as practicable to the provisions of this Section 5. 6. Fractional Interests. --------------------- No fractional shares or scrip representing fractional shares shall be issuable upon the Exercise of this Warrant, but on Exercise of this Warrant, Holder may purchase only a whole number of shares of Common Stock. If, on Exercise of this Warrant, Holder would be entitled to a fractional share of Common Stock or a right to acquire a fractional share of Common Stock, such fractional share shall be disregarded and the number of shares of Common Stock issuable upon exercise shall be the next higher number of shares. 7. Reservation of Shares. ----------------------- The Company shall at all times reserve for issuance such number of authorized and unissued shares of Common Stock (or other securities substituted therefor as herein above provided) as shall be sufficient for the Exercise of this Warrant and payment of the Exercise Price. The Company covenants and agrees that upon the Exercise of this Warrant, all shares of Common Stock issuable upon such exercise shall be duly and validly issued, fully paid, nonassessable and not subject to preemptive rights, rights of first refusal or similar rights of any person or entity. 8. Restrictions on Transfer. -------------------------- (a) Registration or Exemption Required. This Warrant has been issued in a transaction exempt from the registration requirements of the Act by virtue of Regulation D and exempt from state registration under applicable state laws. The Warrant and the Common Stock issuable upon the Exercise of this Warrant may not be pledged, transferred, sold or assigned unless (i) done pursuant to an effective registration statement or a valid exemption from registration under applicable securities laws, which is supported by an opinion from the Investor's counsel ("Investor's Opinion") to the effect that such registration is not required, and (ii) the transfer complies with any applicable state and federal securities laws and does not cause the initial issuance of this Warrant to violate applicable state or federal securities laws; provided that, if no registration covering the resale of the Warrant Shares is effective at the time the Warrant Shares are issued, the Holder consents to a legend being placed on certificates for the Warrant Shares stating that the securities have not been registered under the Securities Act and referring to such restrictions on transferability and sale. (b) Assignment. Subject to the restrictions set forth in subsection (a) above, Holder may sell, transfer, assign, pledge or otherwise dispose of this Warrant, in whole or in part. Holder shall deliver a written notice to Company, substantially in the form of the Assignment attached hereto as Exhibit ------- B, indicating the person or persons to whom the Warrant shall be assigned and the respective number of warrants to be assigned to each assignee, the Investor's Opinion (as defined above) and any required information or documentation required to satisfy an exemption under applicable securities laws (e.g., if required, an investor questionnaire, etc.). The Company shall effect any valid assignment within ten (10) days, and shall deliver to the assignee(s) designated by Holder a Warrant or Warrants of like tenor and terms for the appropriate number of shares, within a commercially reasonable time after receipt of Holder's notices. 9. Benefits of this Warrant. --------------------------- Nothing in this Warrant shall be construed to confer upon any person other than the Company and Holder any legal or equitable right, remedy or claim under this Warrant and this Warrant shall be for the sole and exclusive benefit of the Company and Holder. 10. Applicable Law. --------------- This Warrant is issued under and shall for all purposes be governed by and construed in accordance with the laws of the state of Georgia, without giving effect to conflict of law provisions thereof. 11. Loss of Warrant. ----------------- Upon receipt by the Company of evidence of the loss, theft, destruction or mutilation of this Warrant, and (in the case of loss, theft or destruction) of indemnity or security reasonably satisfactory to the Company, and upon surrender and cancellation of this Warrant, if mutilated, the Company shall execute and deliver a new Warrant of like tenor and date. 12. Notice or Demands. ------------------- Notices or demands pursuant to this Warrant to be given or made by Holder to or on the Company shall be sufficiently given or made if sent by certified or registered mail, return receipt requested, postage prepaid, and addressed, until another address is designated in writing by the Company, to the address set forth in Section 2(a) above. Notices or demands pursuant to this Warrant to be given or made by the Company to or on Holder shall be sufficiently given or made if sent by certified or registered mail, return receipt requested, postage prepaid, and addressed, to the address of Holder set forth in the Company's records, until another address is designated in writing by Holder. IN WITNESS WHEREOF, the undersigned has executed this Warrant as of the ____ day of December, 2000. E-REX, INC. /s/ Carl E. Dilley By: ________________________________ Carl E. Dilley, President & CEO EXHIBIT A EXERCISE FORM FOR WARRANT TO: E-REX, INC. The undersigned hereby irrevocably exercises the right to purchase ____________ of the shares of Common Stock (the "Common Stock") of E-REX, INC. a Nevada corporation (the "Company"), evidenced by the attached warrant (the "Warrant"), and herewith makes payment of the exercise price with respect to such shares in full, all in accordance with the conditions and provisions of said Warrant. 1. The undersigned agrees not to offer, sell, transfer or otherwise dispose of any of the Common Stock obtained on exercise of the Warrant, except in accordance with the provisions of Section 8(a) of the Warrant. 2. The undersigned requests that stock certificates for such shares be issued free of any restrictive legend, if appropriate, and a warrant representing any unexercised portion hereof be issued, pursuant to the Warrant in the name of the undersigned and delivered to the undersigned at the address set forth below: Dated: _________ ________________________________________________________________________ Signature _______________________________________________________________________ Print Name ________________________________________________________________________ Address _______________________________________________________________________ NOTICE The signature to the foregoing Exercise Form must correspond to the name as written upon the face of the attached Warrant in every particular, without alteration or enlargement or any change whatsoever. ________________________________________________________________________ EXHIBIT B ASSIGNMENT (To be executed by the registered holder desiring to transfer the Warrant) FOR VALUE RECEIVED, Swartz Private Equity, LLC (the "Warrant") hereby sells, assigns and transfers unto the person or persons below named the right to purchase _______ shares of the Common Stock of E-REX, INC., evidenced by the attached Warrant and does hereby irrevocably constitute and appoint _______________________ attorney to transfer the said Warrant on the books of the Company, with full power of substitution in the premises. Dated: ______________________________ Signature Fill in assignee's ("Assignee") name and address for new registration of Warrant: ___________________________________ Name ___________________________________ Address ___________________________________ Please print name and address of assignee (including zip code number) _______________________________________________________________________ NOTICE The signature to the foregoing Assignment must correspond to the name as written upon the face of the attached Warrant in every particular, without alteration or enlargement or any change whatsoever. ________________________________________________________________________ Assignee hereby accepts the rights and agrees to be bound by limitations on registration of the Warrant Shares set forth in the Registration Rights Agreement, if any, executed by and between the Company and Swartz Private Equity, LLC, a true and correct copy of which is attached hereto and incorporated herein by references for all purposes, if then in existence.