Document:

STOCK PURCHASE AGREEMENT ("Agreement"), dated as of April 11, 2000, between
Oriental Allied Holdings Ltd., a corporation organized under the laws of the
Bahamas (the "Seller") and Win-Gate Equity Group Inc., a corporation organized
under the laws of the State of Florida (the "Buyer").

                                    RECITALS:

         a. Seller owns 2,495,636 shares of common stock ("BVI Stock") of
Interloop Americas Inc., a corporation organized under the laws of the British
Virgin Islands ("Interloop Americas") each of which has a par value of $1.00 per
share and owns 159,682 shares ("Colombian Stock") of the common stock of
Interloop S.A. Nacional de Telecomunicaciones E.S.P., a corporation organized
under the laws of the Republic of Colombia ("Interloop Colombia") (BVI Stock and
the Colombian Stock are individually and collectively referred to as the
"Stock").

         b. The Seller wishes to sell, and the Buyer wishes to purchase the
Stock for the Purchase Price and upon the terms and subject to the conditions
described below.

         NOW, THEREFORE, in consideration of the premises and of other good and
valuable consideration, receipt of which is acknowledge, it is hereby agreed as
follows:

         1.       Sale of Stock.
                  -------------

         Seller sells to Buyer, and Buyer purchases from Seller, (i) the BVI
Stock, on the date hereof, free and clear of all liens, claims, pledges,
charges, agreements, and encumbrances of any kind whatsoever ("Liens"); and (ii)
the Colombian Stock, to be delivered to Buyer on or before April 17, 2000 (the
"Delivery Date") free and clear of any Liens. The Buyer shall pay to the Seller
for the Stock (i) on the date hereof, the amount of $10,000,000 by delivering to
Seller of 1,000,000 shares of common stock, each having a par value of $.001 per
share, of the Buyer, valued for the purpose of this Agreement, at US$10 per
share (the "Win Gate Shares"); and (ii) on the Delivery Date, a promissory note
of the Buyer, attached herein as Exhibit 1 as described in Section 3 hereto (the
"Note" and together with the Win Gate Shares, the "Purchase Price").

         2.       Obligations of Seller and Buyer.
                  -------------------------------

                  (i) The Seller delivers to the Buyer, (i) on the date hereof,
stock certificate(s) representing the BVI Stock owned by it free of any legends,
Liens or restrictions of any kind; and (ii) on the Delivery Date, stock
certificate(s) representing the Colombian Stock to be owned by it free of any
legends, Liens or restrictions of any kind, together with stock powers executed
by it with signatures guaranteed by a member of the New York Stock Exchange or a
national bank in the United States.

                  (ii) The Buyer delivers to the Seller, on the date hereof and
on the Delivery Date the Purchase Price, in accordance with Section 1 herein.

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         3.       The Note.
                  --------

                  3.1 Description of the Note. The principal amount of the Note,
due on October 31, 2001 is $7,000,000, inclusive of interest, at the rate of 12%
per annum. The Buyer has the one time right, which can be exercised at any time
during the thirty day period from April 1, 2001 to April 10, 2001 (the "Election
Period") to prepay the Note in full by payment of the sum of US$7,000,000 to the
Seller. The full amount of the Note is payable, if elected to be paid by the
Buyer, one year earlier than its maturity date, in lieu of the payment of
breakage costs to the Seller. If the Note is not prepaid during the Election
Period, Seller has the right to convert it as provided in Section 3.4 herein.

                  If the Note is not paid when due, thereafter the Buyer shall
pay interest in respect of the unpaid principal amount of the Loan at a rate per
annum equal to 6% in excess of the Base Rate in effect from time to time.

                  For the purpose of this Section 3.1, "Base Rate" shall mean
the rate which Citibank N.A. announces from time to time as its base rate, the
Base Rate to change when and as such base rate changes. The Base Rate is a
reference rate and does not necessarily represent the lowest or best rate
actually charged to any customer.

                  3.2 Method and Place of Payment. Except as otherwise
specifically provided herein, all payments under the Note shall be made to the
Seller, in accordance with the terms of this Agreement and shall be made in
lawful money of the United States of America in New York Clearing House funds,
at the offices of Buyer, described in Section 9 (a). Whenever any payment to be
made hereunder or under the Note shall be stated to be due on a day which is not
a Business Day, the due date thereof shall be extended to the next succeeding
Business Day.

                  For purposes of this Agreement, "Business Day" shall mean any
day other than a Saturday, Sunday or any day on which State and Federal banking
institutions in the State of New York are authorized or obligated by law or
executive order to close.

                  3.3 Prepayment. The Note may be prepaid without any prior
consent of the Seller.

                  3.4 Conversion. In the event that the Buyer has not elected
and prepaid the Note during the Election Period, Seller shall have the right
within the 10 days after the Election Period to convert the Note into (i)
500,000 shares of common stock or, (ii) if the Buyer has any other class of
equity securities with a preference, as to liquidation, dividends or otherwise,
into which GNB Bank Panama S.A. converted its loan (the "Preferred") into
500,000 shares of Preferred (the shares to be converted pursuant to either
Subparagraph (i) or (ii) herein are called the "Converted Shares"). In order to
exercise its conversion rights, Seller shall, within 10 days from the Election
Period, send a written notice to Buyer, communicating the desire to convert the
Note.

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                  Upon conversion and receipt of a certificate(s) for the
Converted Shares all obligations of Buyer under the Note shall terminate.

                  3.5 Net Payments. All payments made by the Buyer hereunder or
under the Note will be made without setoff, except for any claims made by the
Buyer in connection with any breach by the Seller of its representations,
undertakings and covenants under this Agreement and the representations,
undertakings and covenants made by Ingenieria Financiera Colombiana Ltda. to the
Buyer in a separate stock purchase agreement signed between them in the date
hereof. All such payments will be made free and clear of, and without deduction
or withholding for, any present or future taxes, levies, imposts, duties, fees,
assessments or other charges of whatever nature now or hereafter imposed by any
jurisdiction or by any political subdivision or taxing authority thereof or
therein.

         4.       Representations of Seller.
                  -------------------------

                   Seller represents and covenants to the Buyer other as
follows:

                  4.1 Organization, Good Standing and Qualification. Each of the
Seller, Interloop Americas and Interloop S.A. Nacional de Telecomunicaciones
E.S.P., a corporation organized under the laws of the Republic of Colombia
("Interloop Colombia") (Interloop Colombia and Interloop Americas are
collectively called the "Subsidiaries" and together with the Seller, the
"Companies"), is a corporation duly organized, validly existing and in good
standing under the laws of its jurisdiction of formation. Each of the Companies
has all requisite power and authority to carry on its business as now conducted
and as proposed to be conducted. Seller has all requisite power and authority to
enter into and perform this Agreement and the transactions contemplated hereby.
Each of the Companies is duly qualified to transact business and is in good
standing in each jurisdiction in which the failure so to qualify could have a
material adverse effect on its business, properties, operations, earnings,
assets, liabilities, condition (financial or otherwise) or prospects.

                  4.2 Capitalization. On the date hereof, (i) the authorized
capital stock of Interloop Americas consists of 3,400,000 shares of common
stock, $1.00 par value per share, of which 3,400,000 shares are issued and
outstanding; and (ii) the authorized capital stock of Interloop Colombia
consists of 2,661,376 shares of common stock, Colombian Pesos 1,000 par value
per share, of which 2,661,376 shares are issued and outstanding. All the
outstanding shares have been duly and validly issued, are fully paid and
non-assessable. None of the Companies has outstanding any securities convertible
into or exchangeable for its capital stock or outstanding any rights to
subscribe for or to purchase, or any options for the purchase of, or any
agreements providing for the issuance (contingent or otherwise) of, or any
calls, commitments or claims of any character relating to, its capital stock.
There are no agreements among the stockholders of the Companies with respect to
the voting or transfer of the capital stock of the Companies, except as set
forth on Schedule 4.2 and all of the requirements of such agreements have been
satisfied in full. Schedule 4.2 hereto includes a complete and correct list as
of immediately prior to the Closing, of the name of each of the stockholders of
Interloop Americas and Interloop Colombia and the number of shares of stock
owned by such stockholder, and the name of each holder of an

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outstanding stock option, warrant and/or convertible security and the number of
options, warrants and/or convertible securities to purchase or otherwise acquire
stock owned by such holder and the exercise or conversion price, as applicable,
at which such option, warrant or convertible security may be exercised or
converted, as the case may be. Seller is (i) the record and beneficial owner of
the Stock which is free and clear from any Liens and they shall deliver to
Buyer, certificates representing the Stock; and (ii) there is not outstanding
any security, option, warrant, right, agreement, understanding or commitment of
any kind entitling any person or entity to acquire any of the Stock.

                  4.3 Authority; Execution and Delivery; Requisite Consents,
Nonviolation. Seller has all requisite power and authority to execute, deliver
and perform this Agreement and each other document or instrument executed by any
of them, or any of its officers, in connection herewith or therewith or pursuant
hereto or thereto and to consummate the transactions contemplated hereby and
thereby. The execution, delivery and performance of this Agreement and the
consummation of the transactions contemplated hereby and thereby have been duly
and validly authorized by all necessary action on the part of the Seller. This
Agreement is duly executed and delivered by the Seller and the legal, valid and
binding obligation of Seller, enforceable against Seller in accordance with its
terms, except as the enforceability thereof may be limited by bankruptcy,
insolvency, moratorium or other similar laws affecting the enforceability of
creditors' rights in general or by general principles of equity. The execution,
delivery and performance of this Agreement, the consummation by the Seller of
the transactions contemplated hereby and thereby (including, without limitation,
the offer, sale and delivery by the Seller of the Stock) will not (a) require
the consent, license, permit, waiver, approval, authorization or other action
of, by or with respect to, or registration, declaration or filing with, any
court or governmental authority, department, commission, board, bureau, agency
or instrumentality, domestic or foreign ("Governmental Authority") or any other
individual, partnership, corporation, unincorporated organization or
association, limited liability company, trust or other entity (collectively, a
"Person"); (b) contravene (i) any requirement of law to which it is subject,
including the securities laws of any jurisdiction or the rules or regulations of
any governmental entity or self regulatory body nor (ii) any judgment, decree,
franchise, order or demand applicable to it (c) conflict or be inconsistent with
or result in any breach of the terms, covenants, conditions or provisions of, or
constitute a default under, or result in the creation or imposition of (or the
obligation to create or impose) any lien upon any of its or his properties or
assets pursuant to the terms of any indenture, mortgage, deed of trust agreement
or other instrument to which it is a party or bound or to which it may be
subject or violate any provision of its organization documents. None of the
Companies is in default with respect to any applicable statute, rules, writ,
injunction, decree, order or regulation of any governmental authority having
jurisdiction over it which is likely to adversely affect its ability to perform
its obligations hereunder and entering into this Agreement will not violate any
of them.

                  4.4 Subsidiaries of Interloop Americas and Interloop Colombia.
The only subsidiaries of the Subsidiaries are set forth on Schedule 4.4. Except
as set forth on Schedule 4.4, all the outstanding shares of common stock of each
such subsidiary are owned by the Seller, by another wholly owned subsidiary of
the Seller or by the Seller and another wholly owned subsidiary of the Seller,
free and clear of all Liens and are duly authorized, validly issued, fully

<PAGE>

paid and nonassessable. Except for the Subsidiaries and as set forth in Schedule
4.4 hereto, the Subsidiaries do not own or control, directly or indirectly, any
partnership interests, stock or other equity interests in any partnership,
corporation or other entity or any voting rights or right to control the
policies and direction of any partnership, corporation or other entity. Except
as set forth on Schedule 4.4, there are not outstanding (and none of the Seller
and the Subsidiaries have any plan to issue, grant or enter into) any options,
warrants, rights (including conversion or preemptive rights), subscriptions or
agreements for the purchase or acquisition from either by the Seller or any
Subsidiary of any shares of capital stock of any Subsidiary. There are no voting
agreements, voting trust agreements, stockholder agreements or other similar
agreements relating to the capital stock of any of the Subsidiaries.

                  4.5 Litigation. Except as set forth in Schedule 4.5, there is
no action, suit, order, proceeding, investigation or governmental approval
process (individually and collectively, "Actions") pending or threatened against
any of the Companies, or affecting any of the properties or assets of any of the
Companies (including, without limitation, any of its Permits) which individually
or in the aggregate could have an adverse effect on the Companies, taken as a
whole, nor is there any basis for any such Action. There is no Action against
any director, officer or employee of any of the Companies in connection with the
business of any of the Companies which, in the event of an adverse judgment
against any such Person, could have an adverse effect on the Companies, taken as
a whole, nor, is there any basis for any such Action. The foregoing includes,
without limitation, any Action pending or threatened (or any basis therefor
known to the Company) involving the prior employment of any employees of any of
the Companies, their use in connection with the business of any of the Companies
of any information or techniques allegedly proprietary to any of their former
employers, or their obligations under any agreements with prior employers.
Except as set forth in Schedule 4.5, none of the Companies nor any of their
respective assets or properties, nor, in connection with its business any
stockholder, director, officer or employee of any of the Companies, is subject
to any order, judgment, writ, injunction, decree, ruling or decision
(collectively, an "Order") of any Governmental Authority which is material to
the condition of the Companies, taken as a whole. There is no Action by any of
the Companies currently pending or which any of the Companies intends to
initiate which is material to the condition of the Companies, taken as a whole.

                  4.6 Undisclosed Liabilities. Except as set forth on Schedule
4.6 , the Companies have no liabilities or obligations of any nature (whether
accrued, absolute, contingent, unasserted or otherwise), except for liabilities
and obligations incurred in the ordinary course of business consistent with past
practices and not in violation of this Agreement.

                  4.7 True and Complete Disclosure. All factual information
(taken as a whole) heretofore or contemporaneously furnished by or on behalf of
the Companies in writing to the Buyer for purposes of or in connection with this
Agreement or any transaction contemplated herein is, and all other such factual
information (taken as a whole) hereafter furnished by or on behalf of the
Companies in writing to Buyer will be, true and accurate in all material
respects on the date as of which such information is dated or certified and not
incomplete by omitting to state any fact necessary to make such information
(taken as a whole) not misleading at such time in light of the circumstances
under which such information was provided. There is no fact or

<PAGE>

circumstance which has, or is reasonably likely to have, an adverse effect on
the Companies or taken as a whole which has not been disclosed herein or in such
other documents, certificates and statements furnished to the Buyer for use in
connection with the transactions contemplated hereby.

                  4.8 Compliance with Laws, etc. The Companies are in compliance
in all material respects with all applicable statutes, regulations and orders
of, and all applicable restrictions imposed by, all governmental bodies in
respect of the conduct of its business and the ownership of its property
(including applicable statutes, regulations, orders and restrictions relating to
environmental standards and controls).

                  4.9 Labor Relations. (a) The Companies are not engaged in any
unfair labor practice that could have an adverse effect of any of Companies.
There is (i) no significant unfair labor practice complaint pending against the
Companies, threatened against the Companies or, before any governmental body or
agency and no significant grievance or significant arbitration proceeding
arising out of or under any collective bargaining agreement is so pending
against the Companies, threatened against the Companies or, (ii) no significant
strike, labor dispute, slowdown or stoppage pending against the Companies or,
threatened against the Companies, (iii) No union representation question
existing with respect to the employees of the Companies.

                  (b) No officer or director of the Companies, and no other
employee of the Companies, is a party to or bound by the Companies or other
commitment or obligation, or subject to any writ, injunction, stipulation,
judgment, decree or order of any governmental entity, that may interfere with
the use of such director's, officer's or other employee's best efforts to
promote the interests of the Companies, conflict with the business of the
Companies, as now conducted, or the transactions contemplated by this Agreement.

                  (c) Neither the Companies nor any of its or their officers or
employees has any patents issued or applications pending for any device,
process, method, design or invention of any kind now used in or necessary for
the conduct of the business as presently conducted by the Companies, which
patents or applications have not been assigned to the Companies with such
assignment duly recorded in the United States Patent Office or with the
applicable foreign Governmental Authority.

                  4.10 Taxes. All Colombian, British Virgin Islands, Bahamian,
and other applicable federal, state, city, county, local and foreign income,
franchise, sales, use and value added tax returns and reports, and all other tax
returns and reports required to be filed by any of the Companies in those or in
any other jurisdiction (collectively, "Returns") have been timely filed. All
such Returns are true, correct and complete in all material respects. All taxes,
assessments, fees, interest, penalties and other charges with respect thereto
(collectively, "Taxes") due or claimed to be due from any of the Companies have
been paid. Except as set forth in Schedule 4.10, no income tax return of any of
the Companies has been audited by the applicable Governmental Authority, no
controversy with respect to taxes of any type is pending or threatened, and
there are in effect no waivers of the applicable statute of limitations for
Taxes in any jurisdiction for any of the Companies for any period.

<PAGE>

                  4.11 Books and Records. The books of account, ledgers and
records of each of the Companies accurately and completely reflect in all
material respects all information relating to its business, the nature,
acquisition, maintenance, location and collection of its assets, and the nature
of all transactions giving rise to its obligations or accounts receivable. The
minute books of each of the Companies fully set forth all action taken by the
Board of Directors, stockholders and, if any, executive board (or other
committee thereof) of each such of the Companies.

                  4.12 Intellectual Property. (1) For the purpose of this
Section 4.12: (i) "Intellectual Property" shall mean all patents, trademarks,
service marks, trade names, brand names, franchises, technology, areas of
know-how and processes proprietary rights of any kind, and registered
copyrights, and any applications for any of the foregoing of any kind in which
any of the Companies has an interest or which is otherwise used in, the business
of the Companies; and (ii) "Intellectual Property Licenses" means all licenses
or agreements that materially affect the rights of the Companies to any of the
Intellectual Property or are needed for the use or exploitation of the assets of
the Companies or any trade secret material of the Companies.

                           a. Except as set forth in Schedule 4.12 (a), the
Companies are the sole and exclusive owners, free and clear of all Liens, and
have all right, title and interest in all of the Intellectual Property. With
respect to any Intellectual Property or trade secret necessary to conduct its
business, each of the Companies owns or has the right to use such Intellectual
Property or trade secret in its business. Each of the Companies has the right to
use all Intellectual Property necessary to conduct the business of such of the
Companies as now being conducted and as proposed to be conducted by such of the
Companies.

                           b. Except as set forth in Schedule 12 (a), each of
the Intellectual Property Licenses is in full force and effect and constitutes a
legal, valid, binding and enforceable obligation in accordance with its terms
against each of the Companies party thereto, except as the enforceability
thereof may be limited by bankruptcy, insolvency, moratorium or other similar
laws affecting the enforceability of creditors' rights in general or by general
principles of equity and each other Person party thereto. Each of the Companies
has performed all obligations imposed upon it under each of the Intellectual
Property Licenses to which it is a party. None of the Companies nor any other
party thereto is in default thereunder, nor is there any event that with notice
or lapse of time, or both, would constitute a default thereunder. Except as set
forth in Schedule 12 (a), no other party to any of the Intellectual Property
Licenses intends to cancel, terminate or refuse to renew the same or to exercise
or decline to exercise any option or other right thereunder. No licenses,
sublicenses, covenants or agreements have been granted or entered into by any of
the Companies in respect of any of the Intellectual Property or any trade secret
material of any of the Companies, except the Intellectual Property Licenses. No
director, officer, stockholder, employee or other Affiliate of the Company owns,
directly or indirectly, in whole or in part, any of the Intellectual Property or
any trade secret material of any of the Companies. None of the officers,
employees, consultants, distributors, agents, representatives or advisors of any
of the Companies have entered into any agreement relating to such of the
Companies' business regarding know-how, trade secrets, assignment of rights in
inventions, or prohibition or restriction of competition or solicitation of
customers, or any other similar restrictive agreement or covenant, whether
written or oral, with any Person other than the Companies.

<PAGE>

                           c. None of the Companies have disclosed any
proprietary information relating to the Intellectual Property or the
Intellectual Property Licenses to any person other than the Buyer and the
employees, consultants, accountants, lawyers and other advisors of the
Companies. Each of the Companies has at all times maintained reasonable
procedures to protect and have enforced all trade secrets of such Company. Each
of the Companies has disclosed trade secrets to other Persons solely as required
for the conduct of such Company's business and solely under nondisclosure
agreements that are enforceable by such Company. None of the Companies is under
any contractual or other obligation to disclose any proprietary information
relating to the Intellectual Property, any trade secret material of any of the
Companies or the Intellectual Property Licenses, nor is any other party to the
Intellectual Property Licenses under any such obligation to disclose proprietary
information included in or relating to Intellectual Property, any trade secret
material to any of the Companies or the Intellectual Property Licenses to any
Person, and no event has taken place, including the execution and delivery of
this Agreement and the transactions contemplated hereby or any related change in
the business activities of any of the Companies, that would give rise to such
obligation.

                           d. The consummation of the transactions contemplated
hereby will not alter or impair the rights of any of the Companies to any of the
Intellectual Property, any trade secret material to any of the Companies, or
under any of the Intellectual Property Licenses.

                  (2)      a. Except as set forth in Schedule 12 (a), no claim
with respect to the Intellectual Property, any trade secret material to any of
the Companies, or any Intellectual Property License which would materially
adversely affect the ability of any of the Companies to conduct its business as
presently conducted and as proposed to be conducted is currently pending or has
been asserted, or threatened by any Person, nor does the Seller know of any
grounds for any claim against any of the Companies, (A) to the effect that any
operation or activity of any of the Companies presently occurring or
contemplated, including, inter alia, the manufacture, use or sale of any
software, product, device, instrument, or other material made or used according
to the patents or patent applications included in the Intellectual Property or
Intellectual Property Licenses, infringes or misappropriates any United States
or foreign copyright, patent, trademark, service mark or trade secret; (B) to
the effect that any other Person infringes on the Intellectual Property or
misappropriates any trade secret or know-how or other proprietary rights
material to any of the Companies; (C) challenging the ownership, validity or
effectiveness of any of the Intellectual Property or trade secret material of
such of the Companies; or (D) challenging the license of any of the Companies or
other legally enforceable right under, any Intellectual Property or the
Intellectual Property Licenses.

                           b. There is no United States or foreign patents or
any patent applications which if issued as patents would be infringed by any
activity of any of the Companies.

                  (3)      a. All the patents and patent applications of the
Companies (the "Patents and Applications") have been properly prepared and filed
on behalf of each of the Companies named therein and are being diligently
pursued by the Companies. The inventions described in the Patents and
Applications are assigned or licensed to the Companies and no other

<PAGE>

entity or individual has any right or claim in any of the inventions, Patents
and Applications or any patents to be issued therefrom. None of the Companies is
aware of any material defects in any of the Patents and Applications which would
cause any of them to be held invalid or unenforceable. Each of the Companies
named in any of the Patents and Applications has filed in the Patents and
Applications to which it is a party all relevant and noncumulative prior art of
which it is aware.

                           b. There is no objection or proceeding, pending or
threatened, that would affect the validity of any patent issued pursuant
thereto.

                           c. Except in connection with the prosecution of the
patent applications listed on Schedule 4.12 (3) (c) hereto, there are no pending
judicial or governmental proceedings, including but not limited to interferences
and oppositions, relating to any of the Patents and Applications or any other
proprietary information to which the Companies are a party or by which any
property (such term "property" specifically to include rights pursuant to
licenses or options or other rights to acquire licenses) of the Companies are
subject, and no such proceedings are threatened or contemplated by Governmental
Authorities or other Persons.

                  4.13     Properties. The Companies have good and marketable
title to all properties owned by them, free and clear of all Liens. With respect
to any lease or rental agreement to which the Companies are a party, (i) such
lease or rental agreement is in full force and effect, (ii) the Companies have
complied in all material respects with all of the terms of such lease or rental
agreement, (iii) there exists no event of default or an event, act or condition
(other than immaterial defaults or conditions which are not reasonably likely to
adversely affect the interests of the Buyer) which with notice or lapse of time,
or both, would constitute an event of default thereunder by the Companies and
(iv) the Companies are in possession of the premises demised under all such
leases and rental agreements and are conducting business an such premises.

                  4.14     Assets other than Real Property. Except as set forth
on Schedule 4.14, each of the Companies has good title to all tangible assets
owned by them listed, free and clear of all Liens. The Companies own or, as set
forth on Schedule 4.14, lease all tangible personal property currently used in
the conduct of its business as presently conducted by each of them. All the
intangible personal property owned by the Companies is in all material respects
in good operating condition and repair, ordinary wear and tear excepted, and all
personal property leased by the Companies is in all material respects in the
condition required of such property by the terms of the lease applicable
thereto.

                  4.15     Patents, Licenses, Franchises and Formulas. Schedule
4.15 lists all the Patents, Licenses, Franchises and Formulas of the Companies.
(i) The Companies own all the patents, trademarks, permits, service marks, trade
names, copyrights, licenses, franchises and formulas, or rights with respect to
the foregoing, and have obtained assignments of all leases and other rights of
whatever nature, necessary for the present conduct of their business, without
any known conflict with the rights of others; and (ii) Except as set forth on
Schedule 4.15, Interloop

<PAGE>

Colombia owns free of any obligations and Liens whatsoever, the license granted
by the Ministry of Communication of the Republic of Colombia to Interloop
Colombia. Such license is also attached hereto under Schedule 4.15.

                  4.16     Environmental Laws. Each of the Companies has
obtained all permits, licenses and other authorizations which are required with
respect to the operation of its business and the ownership of its assets under
any and all, Colombian, British Virgin Island, Bahamian, Federal, state and
local and foreign statutes, laws, regulations, ordinances, rules, judgments,
orders, decrees, permits, licenses, agreements or other governmental
restrictions relating to the pollution or protection of the environment or to
emissions, discharges or releases of pollutants, contaminants, petroleum or
petroleum products, or toxic or hazardous substances or hazardous wastes into
the environment (including the ambient air, surface water, groundwater, or
land), or otherwise relating to the manufacture, processing, distribution, use,
treatment, storage, disposal, transport of handling of pollutants, contaminants,
petroleum or petroleum products, or toxic or hazardous substances or hazardous
wastes or the clean-up or other remediation thereof.

                  4.17     Insurance. The Companies presently maintain and have
maintained in effect since their formation all the insurance policies required
by applicable law or reasonably appropriate in connection with the operation of
their business as presently conducted.

                  4.18     Financial Statements. The financial statements of the
Companies, attached hereto as Schedule 4.18, were prepared in accordance with
generally accepted accounting principles applied on a consistent basis
throughout the periods involved and fairly present the financial position of the
Company and the consolidated results of operations and cash flows for the
periods then ended and there are no material changes in the financial condition
of any of the Companies, since the date those financial statements closed.

         5        Securities matters.
                  ------------------

                  5.1      The Win Gate Shares are received by the Seller for
investment purposes for its own account, and not with the view to, or for resale
in connection with, any distribution thereof. Seller understands that the Win
Gate Shares have not been registered under the Securities Act of 1933, as
amended (the "Securities Act"), or under the securities laws of various states,
by reason of a specified exemption from the registration provisions thereunder.

                  5.2       Seller acknowledges that the Win Gate Shares must be
held indefinitely unless they are subsequently registered under the Securities
Act and under applicable state securities laws or an exemption from such
registration is available. Seller has been advised or is aware of the provisions
of Rule 144 promulgated under the Securities Act which permits limited resale of
the securities purchased in a private placement subject to the satisfaction of
certain conditions including, among other things, the availability of certain
current public information about Buyer and compliance with applicable
requirements regarding the holding period and the amount of securities to be
sold and the manner of sale.

<PAGE>

                  5.3       Seller has received and carefully reviewed (i)
Buyer's Registration Statement on Form S-1, (ii) all other information filed by
Buyer pursuant to the Securities Act or the Securities Exchange Act of 1934, as
amended.

                  5.4       Seller is aware that no federal or state or other
agency has passed upon or made any finding or determination concerning the
fairness of the transactions contemplated by this Agreement or the adequacy of
the disclosure of the exhibits and schedules hereto and the Seller must forego
the Win Gate shares, if an, that such a review would provide.

                  5.5       Seller understands and acknowledges that neither the
Internal Revenue Service nor any other tax authority has been asked to rule on
nor has it ruled on the tax consequences of the transactions contemplated
hereby.

                  5.6       Seller represents and covenants that it is and
"Accredited Investor" as the term is defined in Rule 501(a) of Regulation D
under the Securities Act.

                  5.7       Seller understands that all certificates for the
Win Gate Shares shall bear a legend in substantially the following form:

         "THESE SECURITIES HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF
         1933, AS AMENDED, OR QUALIFIED UNDER ANY STATE SECURITIES LAWS. THE
         SECURITIES MAY NOT BE OFFERED, SOLD, TRANSFERRED OR OTHERWISE DISPOSED
         OF WITHOUT SUCH REGISTRATION OR THE DELIVERY TO THE ISSUER OF AN
         OPINION OF COUNSEL, SATISFACTORY TO THE ISSUER, THAT SUCH DISPOSITION
         WILL NOT REQUIRE REGISTRATION OF SUCH SECURITIES UNDER THE SECURITIES
         ACT OF 1933, AS AMENDED, OR ANY STATE SECURITIES LAWS."

         6.       Representations and Warranties of Buyer. Buyer hereby
represents and covenants to, and agrees with, the Seller as follows:

                  6.1       Organization, Good Standing and Qualification. The
Buyer is a corporation duly organized, validly existing and in good standing
under the laws of the State of Florida. It has all requisite power and authority
to carry on its business as now conducted and as proposed to be conducted. Buyer
has all requisite power and authority to enter into and perform this Agreement
and the transactions contemplated hereby.

                  6.2       Capitalization. (a) On the date herein, the
authorized capital stock of Buyer consists of (i) 20,000,000 shares of common
stock, $.001 par value per share, of which 18,150,702 shares are issued and
outstanding (ii) 5,000,000 shares of preferred stock, $.001 par value per share,
of which none are issued and outstanding. All the outstanding shares have been
duly and validly issued, are fully paid and non-assessable. The Win Gate Shares
are, and the Converted Shares on issuance will be, free and clear from any Liens
and Buyer shall deliver to Seller, certificates representing the Win Gate
Shares; and (ii) there is not outstanding any

<PAGE>

security, option, warrant, right, agreement, understanding or commitment of any
kind entitling any person or entity to acquire any of the Win Gate Shares.

                  6.3       Authority; Execution and Delivery; Requisite
Consents, Nonviolation. Buyer has all requisite power and authority to execute,
deliver and perform this Agreement and each other document or instrument
executed by any of them, or any of its officers, in connection herewith or
therewith or pursuant hereto or thereto and to consummate the transactions
contemplated hereby and thereby. The execution, delivery and performance of this
Agreement and the consummation of the transactions contemplated hereby and
thereby have been duly and validly authorized by all necessary action on the
part of the Buyer. This Agreement is duly executed and delivered by the Buyer
and the legal, valid and binding obligation of Buyer, enforceable against Buyer
in accordance with its terms, except as the enforceability thereof may be
limited by bankruptcy, insolvency, moratorium or other similar laws affecting
the enforceability of creditors' rights in general or by general principles of
equity.

                  6.4       No Violation. The execution, delivery or performance
by the Buyer of this Agreement (i) will not contravene any provision of any law,
statute, rule or regulation or any order, writ, injunction or decree of any
court or governmental instrumentality binding on the Buyer, (ii) will not
conflict or be inconsistent with or result in any breach of any of the terms,
covenants, conditions or provisions of, or constitute a default in respect of
the terms of any indenture, mortgage, deed of trust, credit agreement, loan
agreement or any other agreement, contract or instrument to which the Buyer is a
party or by which its respective properties or assets is bound or to which it
may be subject.

                  6.5       SEC Filings. Financial Statements. Buyer has filed
all material reports required to be filed by it with the SEC since its
incorporation (collectively, the "Buyer SEC Reports"). As of the respective
dates they became effective, the Buyer SEC Reports which were filed pursuant to
the Securities Act and as of the respective dates of filing of the last
applicable amendment thereto the Buyer SEC Reports which were filed pursuant to
the Exchange Act, did not contain any untrue statement of a material fact
required to be stated therein or necessary to make the statements therein, in
light of the circumstances under which they were made, not misleading. The
financial statements of Buyer included in the Buyer SEC Reports complied as to
form in all material respects with the applicable published rules and
regulations of the SEC with respect thereto, were prepared in accordance with
generally accepted accounting principles applied on a consistent basis
throughout the periods involved (except as otherwise noted therein) and fairly
present the consolidated financial position of Buyer and its consolidated
subsidiaries as at the dates thereof and the consolidated results of operations
and cash flows for the periods then ended, except that in the case of the
unaudited consolidated financial statements included in any form 10-Q, the
presentation and disclosure conform with the applicable rules of the Securities
Exchange Act of 1934 and are subject to year-end adjustments.

                  6.6       Litigation. Except as set forth in Schedule 6.5,
there is no claim, counterclaim, action, suit, order, proceeding or
investigation pending or, to the knowledge of the Buyer, threatened against or
affecting it with respect to or affecting the Buyer, or its assets,

<PAGE>

properties or rights, or relating to the transactions contemplated hereby,
before any court, agency, regulatory, administrative or other governmental body
or officer of before any arbitrator.

                  6.7       Tax Returns and Payments. The Buyer has filed all
tax returns required to be filed by it and has paid all taxes payable by it
which have become due pursuant to such tax returns and all other taxes and
assessments payable by them which have become due, other than those not yet
delinquent and except for those contested in good faith and for which adequate
reserves have been established.

                  6.8        Employee Benefit Plans. The Buyer is in compliance
with its obligations relating to all employee benefit plans established,
maintained or contributed to by the Buyer and it has no outstanding liabilities
with respect to any such employee benefit plans.

                  6.9        Labor Relations. (a) The Buyer is not engaged in
any unfair labor practice that could have an adverse effect on the Buyer. There
is (i) no significant unfair labor practice complaint pending against either the
Buyer, threatened against the Buyer or, before any governmental body or agency
and no significant grievance or significant arbitration proceeding arising out
of or under any collective bargaining agreement is so pending against the Buyer
or, threatened against the Buyer or, (ii) no significant strike, labor dispute,
slowdown or stoppage pending against the Buyer or, threatened against the Buyer,
(iii) to the best knowledge of the Buyer, no union representation question
existing with respect to the employees of the Buyer.

                  (b) To the best knowledge of the Buyer, no officer or director
of the Buyer, and no other employee of the Buyer, is a party to or bound by the
Buyer or other commitment or obligation, or subject to any writ, injunction,
stipulation, judgment, decree or order of any governmental entity, that may
interfere with the use of such director's, officer's or other employee's best
efforts to promote the interests of the Buyer, conflict with the business of the
Buyer, as now conducted, or the transactions contemplated by this Agreement or
have an adverse effect on the Buyer.

                  (c) To the Buyer's best knowledge, neither the Buyer or any of
its or their officers or employees has any patents issued or applications
pending for any device, process, method, design or invention of any kind now
used in or necessary for the conduct of the business as presently conducted by
the Buyer or any of its subsidiaries, which patents or applications have not
been assigned to the Buyer with such assignment duly recorded in the United
States Patent Office or with the applicable foreign governmental entity.

                  6.10       Undisclosed Liabilities. Except as set forth on
Schedule 6.10, the Buyer has no liabilities or obligations of any nature
(whether accrued, absolute, contingent, unasserted or otherwise), except for
liabilities and obligations incurred in the ordinary course of business
consistent with past practices and not in violation of this Agreement.

<PAGE>

         7. Conditions of Buyer' Obligations at Closing. Buyer's obligation to
purchase the Stock to be purchased by it at the Closing is subject to the
fulfillment to Buyer's satisfaction, prior to or at the Closing, of each of the
following conditions:

                  7.1        Representations and Warranties. The representations
and warranties of Seller contained in this Agreement shall be true and correct
in all material respects on and as of the date of the Closing as if made on and
as of such date.

                  7.2        Performance. Seller shall have performed and
complied with all agreements and conditions required by this Agreement to be
performed or complied with by them prior to or at the Closing.

                  7.3        Stock Certificates, etc. At the Closing, in
accordance with the provisions of Section 1 of this Agreement, Seller shall have
delivered to Buyer certificates evidencing the Stock in accordance with Section
2 (ii) hereof, all in form and substance satisfactory to Buyer and sufficient to
transfer to and vest in Buyer good and valid title to the Stock, free and clear
of any Lien.

                  7.4        Consents. Seller shall have obtained all consents,
approvals or waivers from Governmental Authorities and third Persons necessary
for the execution, delivery and performance of this Agreement and the
transactions contemplated hereby and thereby.

                  7.5        No Litigation.  There shall not be any Action of or
before any Governmental Authority or other Person pending or threatened with
respect to this Agreement or the transactions contemplated hereby.

                  7.6        Opinion of Counsel. The Buyer shall have received
from Colombian counsel satisfactory to Buyer, an opinion dated as of the
Closing, in the form attached hereto as Exhibit 2.

                  7.7        Approval of Buyer's Board of Directors. The Board
of Directors of Buyer shall have approved this Agreement and the transactions
contemplated hereby.

                  7.8        Certificates and Documents. Seller shall have
delivered to Buyer:

                  i.                All the incorporation documents of Interloop
                          Americas and Interloop Colombia, certified by the
                          appropriate Governmental Authority;

                  ii.               A certificate, as of the most recent
                           practicable date, as to the corporate good standing
                           of the Companies, issued by the appropriate
                           Governmental Authority confirming such good standing
                           on or immediately prior to the Closing;

<PAGE>

                  iii.              The by-laws, estatutos, articles of
                             associations of the Companies, certified by
                             appropriate Governmental Authority.; and

                  iv.               Resolutions of Seller and their stockholders
                             if appropriate, authorizing and approving all
                             matters in connection with this Agreement and the
                             transactions contemplated hereby, certified by the
                             Secretary or Assistant Secretary of the Seller as
                             of the Closing Date.

                  v.                Conclusive evidence that Ingenieria
                             Financiera de Colombia Ltda. has (i) transferred
                             its stock in Interloop Colombia to Seller free and
                             clear of any Liens and obligations whatsoever; and
                             (ii) released Interloop Colombia, any of its
                             affiliates and respective officers, directors,
                             employees, agents, shareholders, succesors, assigns
                             or any other Person, from any and all claims,
                             suits, proceedings, losses damages or other
                             obligation arising out of the condition of former
                             stockholder of Interloop Colombia.

                  If at the Closing Seller fails to tender to the Buyer the
documents specified herein which are required to be delivered to the Buyer at
the Closing or if at the Closing any of the conditions specified in this Section
7 shall not have been fulfilled to Buyer's satisfaction, Buyer shall, at its
election, be relieved of all further obligations under this Agreement.

         8. Conditions of the Seller's Obligations at Closing. The obligations
of Seller to the Buyer under this Agreement are subject to the fulfillment,
prior to or at the Closing, of each of the following conditions:

                  8.1        Representations and Warranties. The representations
and warranties of Buyer contained in this Agreement shall be true and correct in
all material respects on and as of the date of the Closing as if made on and as
of such date.

                  8.2        Payment of Purchase Price. Buyer shall have (i)
delivered to the Seller certificates evidencing the Win Gate Shares in
accordance with Section 2 (ii) hereof, all in form and substance satisfactory to
Seller and sufficient to transfer to and vest in Seller good and valid title to
the Win Gate Shares, free and clear of any Lien.

                  8.3        No Litigation. There shall not be any Action of or
before any Governmental Authority or other Person pending or threatened with
respect to this Agreement or the transactions contemplated hereby.

                  8.4        Note. Buyer shall have issued and delivered the
Note in accordance with the provisions of Section 3 herein.

<PAGE>

                  8.5         Security Interest. In order to guaranty the
fulfilment of its obligations under this Agreement and the Note, Buyer shall
have pledge 761,000 shares of Interloop Americas, in accordance with the terms
of the Pledge Agreement attached as Exhibit 3.

                  If at the Closing the Buyer shall not have fulfilled to
Seller's satisfaction the conditions described in this Section 8, such Buyer
shall, at its election, be relieved of all further obligations under this
Agreement.

         9.       Events of default.
                  ------------------

                  It shall be an Event of Default if any of the conditions or
events described in Sections 9.1 through 9.6 ("Events of Default") shall occur
(i) the Note less interest not accrued as of the date of acceleration, shall
automatically become immediately due and payable, without presentment, demand,
protest or other requirements of any kind all of which are hereby expressly
waived by the Buyer; (ii) 761,000 shares of Interloop Americas pledged by Buyer
in accordance with the terms of the Pledge Agreement attached as Exhibit 3 shall
be subject to the remedies provided in the Pledge Agreement; and (iii) the
obligations of the Seller hereunder shall thereupon terminate; provided,
however, that any event described in Sections 9.1 through 9.6 shall not
constitute an Event of Default unless Seller has provided notice to Buyer
declaring such event an Event of Default and provided further, that the Note
shall not be payable, whether by acceleration or otherwise, before the Buyer has
made fully and complete payment of a loan of GNB Bank Panama to Buyer, for the
amount US$5,000,000 together with interest thereon (the "Loan") and no action or
claims can be brought by the Seller against the Buyer in connection with the
payment of the Note until the Loan is fully paid or if the Loan is converted,
until its interest is fully paid.

                  9.1        Failure To Make Payments When Due. The Buyer shall
default in the payment when due of the Note;

                  9.2        Breach of  Agreements. Failure of the Borrower to
perform or comply with any of its obligations contained in this Agreement other
than under Section 9.1 and such default shall continue for a period of ten days
or more;

                  9.3        Representations, etc. Any representation or
covenant made by or on behalf of the Buyer in this Agreement or in the Note or
in any certificate delivered pursuant hereto or thereto shall prove to be untrue
in any material respect on the date as of which made or deemed made; provided
that Buyer has not cured the default within 30 days from a written notice sent
by Seller and provided further that Seller has not breached any of its
representations, covenants or undertakings under this Agreement;

                  9.4        Involuntary Bankruptcy. Appointment of Receiver,
Etc. (i) A court shall enter a decree or order for relief in respect of the
Buyer in an involuntary case under any applicable bankruptcy, insolvency or
other similar law now or hereafter in effect, which decree or order is not
stayed; or any other similar relief shall be granted and remain unstayed under
any

<PAGE>

applicable federal or state law; or (ii) an involuntary case is commenced
against the Buyer under any applicable bankruptcy, insolvency or other similar
law now or hereafter in effect; or a decree or order of a court having
jurisdiction in the premises for the appointment of a receiver, liquidator,
sequestrator, trustee, custodian or other officer having similar powers over the
Buyer or over all or a substantial part of any of its assets and properties,
shall have been entered; or an interim receiver, trustee or other custodian of
the Buyer for all or a substantial part of their assets and properties is
involuntarily appointed; or a warrant of attachment, execution or similar
process is issued against any substantial part of the assets and properties of
the Buyer and the continuance of any such events in this clause (ii) for thirty
(30) days unless dismissed, bonded, stayed, vacated or discharged; or

                  9.5        Voluntary Bankruptcy; Appointment of Receiver, Etc.
The Buyer shall commence a voluntary case under any applicable bankruptcy,
insolvency or other similar law now or hereafter in effect, or shall consent to
the entry of an order for relief in an involuntary case, or to the conversion of
an involuntary case to a voluntary case, under any such law, or shall consent to
the appointment of or making possession by a receiver, trustee or other
custodian for all or a possession by a receiver, trustee or other custodian for
all or a substantial part of its assets and properties; the making by the Buyer
of any assignment for the benefit of creditors; the admission by the Buyer in
writing of its inability to pay its debts as such debts become due; or the board
of directors of the Buyer (or any committee) adopts any resolution or otherwise
authorizes action to approve any of the foregoing.

                  9.6        Change in Condition. Any material adverse change in
the financial condition, operations, assets or liabilities of the Buyer or any
of its subsidiaries from those set forth in the most recent financial statements
filed with the SEC.

                  10.        General.
                             -------

                             (a) Notices. Any notice required or permitted
hereunder shall be in writing, and shall be delivered personally or sent by
certified mail, return receipt required, or confirmed facsimile transmission as
follows:

If to OAH:
c/o Trident Trust Company
King's Court, Bay Street
Nassau, Bahamas
Att'n:  Mr. Peter Waller
Fax No. (242) 328 1064

If to Buyer:
45 Broadway,
New York, New York

<PAGE>

Attention: Gary D. Morgan, Chairman

with copy to:

Proskauer Rose LLP
1585 Broadway
New York, New York 10036-8299
Att.:    David W. Sloan, Esq.
Fax Number: 212.969.2900

                             (b) Survival. All representations and covenants
contained herein shall survive the date hereof.

                             (c) Counterparts. This Agreement may be executed in
one or more counterparts, each of which shall be deemed an original, but all of
which taken together shall constitute one and the same instrument.

                             (d) No Implied Waiver. No failure or delay on the
part of a party hereto to exercise any right, power or privilege shall be deemed
a waiver of any rights and remedies to which such party may be entitled.

                             (e) Indemnification. Each of the parties agrees to
indemnify the other and each officer, director, employee, agent, partner,
stockholder and affiliate of the other (collectively, the "Indemnified Parties")
for, and hold each Indemnified Party harmless from and against: (i) any and all
damages, losses, claims and other liabilities of any and every kind, including,
without limitation, judgments and costs of settlement, and (ii) any and all
out-of- pocket costs and expenses of any and every kind, including, without
limitation, reasonable fees and disbursements of counsel for each of such
Indemnified Parties (all of which expenses periodically shall be reimbursed as
incurred), in each case, arising out of or suffered or incurred, directly or
indirectly, in connection with any of the following: (a) any misrepresentation
or any breach of any warranty made by them herein or in any of the exhibits or
schedules attached hereto, (b) any breach or non-fulfillment of any covenant,
representation or agreement made by the them and (c) any claim relating to or
arising out of a violation of applicable federal or state securities laws in
connection with the sale or disposition of the Stock.

                             (f) Entire Agreement. This Agreement sets forth the
entire understanding of the parties with respect to the subject matter hereof
and supersedes all prior oral or written communications, understandings and
agreements, oral or written and cannot be changed except by an instrument in
writing signed by the parties hereto.

                             (g) Directors. For the longer that (i) Seller has
at least a 5% of the percentage interest of Buyer, Seller shall have the right
to designate one director to the board of directors of Buyer subject to the
Buyer's reasonable right to object that designee; provided that

<PAGE>

Buyer cannot object to the designation of the principal of Seller; and (ii) the
Note is outstanding, Buyer shall make best efforts to maintain Seller's designee
on the board of directors of Buyer.

                             (h) Headings. The headings in this Agreement are
for convenience of reference only, are not a part hereto and shall not affect
the interpretation or construction hereof.

                             (i) Governing Law. This agreement shall be governed
by and construed and enforced in accordance with, the laws of the State of New
York, without regard to conflicts of law principles. Any disputes with respect
to the interpretation of this Agreement or the rights and obligations of the
parties hereto shall be exclusively brought in the U.S. District Court for the
Southern District of New York or, if such Court lacks subject matter
jurisdiction, in the United States Supreme Court for the State of New York. Each
of the parties waives any right to object to the jurisdiction or venue of either
of such Courts or to claim that such Courts are an inconvenient forum.

                             (j) Successors. This Agreement shall be binding
upon and shall inure to the benefit of the parties hereto and their respective
heirs, executors, administrators, personal representatives, successors and
assigns; provided that Seller may not assign its rights or obligations under
this Agreement prior to October 31, 2000; and further provided that any
assignees or successors shall take any such assignment(s) subject to all
obligations of the assigning or original party and subject to any and all
defenses. Nothing herein shall relieve an assigning party of its obligations
under this Agreement.

<PAGE>

         IN WITNESS HEREOF, the parties have duly executed this Agreement as of
the date first above written.

                                    WIN-GATE EQUITY GROUP INC

                                    By:  /s/ Gary D. Morgan
                                         ----------------------------------
                                    Name:    Gary D. Morgan
                                    Title:    Chief Executive Officer

                                    ORIENTAL ALLIED HOLDINGS LTD.

                                    By:  Standard Nominees Bahamas, Ltd.,
                                              Sole Director

                                          By: /s/ Renee Woodside
                                              -----------------------------
                                             Name:  Renee WoodsidePLEDGE AND SECURITY AGREEMENT (the "Agreement"), dated as of
April 11, 2000, between WIN-GATE EQUITY GROUP INC. ("Pledgor") and ORIENTAL
ALLIED HOLDINGS LTD. (the "Seller").

                  WHEREAS, the parties have entered into a Stock Purchase
Agreement, dated as of April 11, 2000 (the "Stock Purchase Agreement") pursuant
to which Pledgor issued to Seller a promissory note (the "Note"), due on October
31, 2001, for the sum of US$7,000,000; and

                  WHEREAS, pursuant to the terms of the Stock Purchase
Agreement, Pledgor has agreed to grant, and does hereby grant, to the Seller, a
security interest in 761,000 shares of Interloop Americas (the "Pledged
Shares"); and

                  WHEREAS, capitalized terms used herein but not defined shall
have the meanings ascribed to them in the Stock Purchase Agreement.

                  NOW, THEREFORE, in consideration of the premises and the
mutual agreements hereinafter contained, the parties hereto agree as follows:

                  1. Creation of Security Interest. As security for payment in
full of the Note, Pledgor hereby pledges and hereby grants to the Seller a first
lien and security interest in the Pledged Shares. Concurrently with the
execution of this Agreement, Pledgor is delivering to Proskauer Rose LLP, as
holder of the Pledged Shares (i) all stock certificates representing the Pledged
Shares and (ii) a duly endorsed irrevocable stock power in blank therefor.

                  2. Stock Dividends and Adjustments; Voting Rights. If, during
the term of this Agreement, any stock dividend, reclassification of shares,
stock split, readjustment, exchange, substitution, warrant, option or right to
acquire additional securities is effected or

<PAGE>

issued with respect to the Pledged Shares or any part thereof, all shares or
securities that Pledgor shall become entitled to receive as a result thereof
promptly shall be delivered to the Pledgor (together with appropriate
instruments of transfer duly endorsed in blank) and, from and after the time
Pledgor shall be entitled to receive the same. So long as a Default (as
hereinafter defined) shall not have occurred and be continuing, Pledgor shall be
entitled to receive all cash dividends payable with respect to, and to exercise
all rights to vote, the Pledged Shares. Upon the occurrence and during the
continuance of a Default, the Seller shall be entitled to receive all such cash
dividends and to exercise all such voting rights.

                  3. Default; Remedies. A Default shall be deemed to have
occurred hereunder if: an Event of Default (as such term is defined in the Note)
shall occur; or Pledgor sells, assigns, transfers or otherwise disposes of, or
grants a lien on or security interest in or option or right with respect to, or
otherwise encumbers the Pledged Shares or any part thereof or any interest
therein, unless concurrently therewith Pledgor repays the Note to the extent
required in accordance with the terms thereof;

                  (b) If a Default shall have occurred and be continuing and
there shall not be any claims of Pledgor in connection with the obligations of
Seller under the Stock Purchase Agreement and of Ingenieria Financiera
Colombiana Ltda. under a stock purchase agreement dated as of April 11, 2000,
with the Buyer, the Seller shall be entitled, in addition to any other rights
granted under the Note, to exercise all of the rights and remedies with respect
to the Pledged Shares of a secured party under the Uniform Commercial Code or
any other applicable law, all of which rights and remedies, to the full extent
permitted by law, shall be cumulative and not alternative. Pledgor agrees that
30 days shall constitute reasonable notice of a sale or other

<PAGE>

disposition of the Pledged Shares. It is being understood that the Pledgor has
retained an equitable right of redemption to purchase such shares at any time
prior or on such disposition. The remainder of the proceeds from any such sale
or other disposition, after deducting therefrom all expenses incurred in
connection therewith (including reasonable legal fees and expenses) and after
payment in full of Pledgor's obligations to the Seller under the Note and this
Agreement, shall be paid over to Pledgor. The Seller shall not sell or otherwise
dispose of a greater number of Pledged Shares than it reasonably determines is
necessary for the payment in full of Pledgor's obligations to the Seller under
the Note and this Agreement, including all expenses incurred in connection with
such sale or other disposition.

                  4. Assurances. Pledgor agrees that it shall at the request of
the Seller execute and deliver all such further assignments, endorsements and
other documents and take all such further action as the Seller may reasonably
request in order to effect the purposes and provisions of this Agreement and to
perfect, continue, better assure or confirm the rights of the Seller in the
Pledged Shares provided for hereunder.

                  5. Termination. The security interest and assignment created
and granted hereunder shall terminate only when (i) Pledgor has fully satisfied
all of its obligations hereunder and under the Note; or (ii) Seller breach any
of their representations, undertakings or covenants under the Stock Purchase
Agreement, and at that time all the Pledged Shares remaining in the possession
of Proskauer Rose LLP shall be returned to Pledgor, accompanied by appropriate
stock powers.

                  6. Notices. Notices or other communications to either of the
parties shall be in writing and shall be deemed to have been duly and properly
given on the date such notices or

<PAGE>

other communications are (i) personally delivered with receipt acknowledged, or
(ii) received when mailed by registered or certified mail, postage prepaid,
return receipt requested, to the addresses set forth below or to which other
address as either party to this Agreement shall specify to the other:

                  To Pledgor:

                  45 Broadway,
                  New York, New York
                  Attention: Gary D. Morgan, Chairman

                  with copy to:

                  Proskauer Rose LLP
                  1585 Broadway
                  New York, New York 10036-8299
                  Att.:    David W. Sloan, Esq.
                  Fax Number: 212.969.2900

                  If to OAH:
                  c/o Trident Trust Company
                  King's Court, Bay Street
                  Nassau, Bahamas
                  Att'n:  Mr. Peter Waller
                  Fax No. (242) 328 1064

                  7. Miscellaneous. (a) This Agreement shall be governed by and
interpreted under the laws of the State of New York applicable to contracts made
and performed therein without regard to the principles of conflict of laws
thereof. If any term or provision of this Agreement shall, for any reason, be
held to be illegal, invalid or unenforceable under the laws of any governmental
authority to which this Agreement is subject, the term or provision shall be
deemed severed from this Agreement, and the remaining terms and provisions shall
be enforceable, to the fullest extent, permitted by law.

<PAGE>

                  (b) This Agreement shall inure to the benefit of and shall be
binding upon the respective successors, assigns and legal representatives of the
parties

                  (c) Captions used herein are inserted for reference purposes
only and shall not affect the interpretation or meaning of this Agreement.

                  (d) This Agreement may be executed in one or more
counterparts, each of which shall be deemed an original, but all of which
together shall constitute one and the same agreement.

                  (e) This Agreement may not be changed, modified or, except as
provided in Section 5 hereof, terminated, in whole or in part, except by a
written instrument signed by the party against whom any such change,
modification or termination is sought to be enforced.

                  IN WITNESS WHEREOF, Pledgor has executed this Agreement on the
date hereinabove first written.

                                           WIN-GATE EQUITY GROUP INC

                                           By:  /s/ Gary D. Morgan
                                                --------------------------------
                                           Name:    Gary D. Morgan
                                           Title:    Chief Executive Officer

AGREED TO AND ACCEPTED:

ORIENTAL ALLIED HOLDINGS LTD.

By:  Standard Nominees Bahamaas, Ltd., Sole Director

        By: /s/ Renee Woodside
            --------------------------------
Name:  Renee Woodside

ACKNOWLEDGED BY:
PROSKAUER ROSE LLP

By:   /s/ David Sloan
      -----------------------------------
Name:   David Sloan
Title:     Partner

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00016-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00016-of-00352.parquet"}]]