STOCK PURCHASE AGREEMENT


         THIS  STOCK  PURCHASE  AGREEMENT  is made  and  entered  into as of the
effective  closing  date of December 31,  2001,  by and between the  individuals
listed in  Schedule A  attached  hereto  ("Sellers"),  and  Innovative  Software
Technologies, Inc., A California corporation (the "Purchaser").

                              W I T N E S S E T H:


         WHEREAS,   the  Sellers  own  an  aggregate  of  1,000  shares  of  the
outstanding  common stock of Energy  Professional  Marketing Group,  Inc. a Utah
Corporation (the "Company") also known as Professional  Marketing  Group,  Inc.,
which constitute all of the issued and outstanding shares of the Company; and

         WHEREAS,  the Sellers wish to sell to the  Purchaser all of such common
stock (the  "Shares") of the Company  pursuant to the terms and  conditions  set
forth herein;

         NOW,  THEREFORE,  in  consideration  of the  premises  and  the  mutual
agreements  and  covenants  hereafter  set forth,  the Purchaser and the Sellers
hereby agree as follows:



                                   ARTICLE 1.

                           PURCHASE AND SALE OF STOCK
                           --------------------------


         Section  1.01  Purchase  and Sale of  Stock.  Subject  to the terms and
conditions  hereof,  on the Closing Date (as defined below) the Sellers agree to
sell to the  Purchaser,  and the Purchaser  agrees to purchase from the Sellers,
the Shares,  in exchange for shares of  Purchaser's  common stock and  1,500,000
shares of Purchaser's series A Preferred Stock,  stated value of $1.00 per share
(the  "Stock").  The  Stock  shall  be  delivered  to the  Sellers  pro  rata in
proportion to the Seller's current ownership of Company common stock.

         (a) The provisions of the Preferred Stock shall include the following:

             (i)    have full voting rights with the INIV common stock,
             (ii)   provide for the payment of an annual  dividend of 4% payable
                    in INIV  restricted  common stock priced @ 95% of the market
                    bid price based the first five trading days of the new year,

                                       1


             (iii)  Be-callable-by Purchaser at the option of the Purchaser at a
                    purchase price of $1.00 per share.  Upon receipt of the call
                    notice,  the  holders of the  Preferred  Stock shall have 30
                    days after the call  notice to convert the  Preferred  Stock
                    into the  Purchaser's  common  stock @ 95% of the market bid
                    price based on a 5 day  average  proceeding  the  conversion
                    date, if the preferred shareholders or INIV so desire.

         (b) The number of common  shares issued shall be determined by dividing
             the  closing  bid  price of the  Purchaser  shares as traded on the
             otc.bb   symbol  INIV  one  day  prior  to  the  Closing   Date  by
             $12,000,000.  The common  shares that are issued at closing will be
             delivered as follows:

             (i)    50% of the stock  issued will be delivered at closing to the
                    Sellers.
             (ii)   The  remaining  50%  will be held  in a  mutually  agreeable
                    escrow and will be subject to 3 performance  milestones that
                    relate to the profitable sales of the Company.
             (iii)  Escrow will remain in effect for a period of 1 year from the
                    date of closing  and the shares  will be  released  in equal
                    traunches  upon  the  Company's  successful  achievement  of
                    profitable  auditable  sales of 6 million,  8 million and 10
                    million.
             (iv)   Any shares remaining in escrow at the end of the year period
                    shall be returned to Purchaser and delivered into treasury.

         (c) For the fiscal  years ending  December  31, 2002 and 2003.  Sellers
             shall be entitled to receive 2 shares of INIV common stock for each
             $1.00 of net profits  before  taxes of PMG in excess of  $1,500,000
             for each such year.
         (d) One  representative  of the  Company  shall be  elected to the INIV
             Board of Directors.
         (e) If and when establishes an Executive  Committee,  the Company shall
             elect two representatives thereto.
         (f) The Company  principals will be given employment  agreements in the
             form of Exhibits A attached hereto.
         (g) Within 30 days of  closing,  INIV will  create an  officer/director
             personal guarantee indemnification agreement collateralized by INIV
             restricted common stock.

Closing Date. The  consummation of the purchase and sale of the Shares hereunder
(the   "Closing")   shall  be  held  at  the  offices  of  Innovative   Software
Technologies,  Inc. located at 112 N.W.  Parkway,  Riverside,  Missouri 64150 at
5:00 P.M. (Local Time) on the effective closing date of December 31, 2001, or at
such other time and place as the Sellers and the  Purchaser  may mutually  agree
(the "Closing Date").

                                       2


                                   ARTICLE II.


                  REPRESENTATIONS AND WARRANTIES OF THE SELLERS
                  ---------------------------------------------


         Section  2.01  Representations  of  Each  of the  Sellers.  Each of the
Sellers  represents and warrants to the Purchaser that the following is true and
correct as of the date  hereof and shall be true and  correct as of the  Closing
Date.  The  representations  and  warranties  of the  Sellers  set forth in this
Section 2.01 are several obligations,  meaning that the particular Seller making
the  representation  and warranty  will be solely  responsible  therefore to the
extent  provided in Section 6.02 hereof for loss,  etc. the Purchaser may suffer
as a result of any breach thereof:

         (a) Existence.  The Company is a corporation duly organized and validly
             existing under the laws of Utah.

         (b) Authorization;   No   Violation.   The   execution,   delivery  and
             performance  by each  Seller  of this  Agreement  are  within  such
             Sellers powers,  have been duly authorized by all necessary action,
             and do not  contravene in any material  respect any  Requirement of
             Law  or  Contractual   Obligation  of  Sellers.   As  used  herein,
             "Requirement of Law" shall mean, as to any Person,  the certificate
             of incorporation  and bylaws or other  organizational  or governing
             documents of such Person, if applicable,  and any law, treaty, rule
             or regulation,  or  determination  of an arbitrator or any court or
             other Governmental Authority, in each case applicable to or binding
             upon such Person or any of its  property or to which such Person or
             any of its  property  is  subject.  As  used  herein,  "Contractual
             Obligation"  shall mean,  as to any Person,  any  provision  of any
             security  issued by such Person or of any agreement,  instrument or
             undertaking  to which such  Person is a party or by which it or any
             of its property is bound.  As used herein,  "Person"  shall mean an
             individual  or any  corporation,  association,  partnership,  joint
             venture,  estate,  trust  or  other  legal  entity,  including  any
             Governmental  Authority. As used herein,  "Governmental  Authority"
             shall mean any nation or government,  any state or other  political
             subdivision   thereof,   and  any  entity   exercising   executive,
             legislative, judicial, regulatory or administrative functions of or
             pertaining to government.

         (c) Government  and Other  Consents.  No  authorization  or approval or
             other action by, and no notice to or filing with, any  Governmental
             Authority is required to be obtained or made, and no consent of any
             third party is required to be obtained  by, each Seller for the due
             execution,   delivery  and  performance  by  each  Seller  of  this
             Agreement.

         (d) Enforceable Obligations.  This Agreement has been duly executed and
             delivered on behalf of each Seller and constitutes the legal, valid
             and binding obligation of each of the Sellers  enforceable  against
             each Seller in accordance with its terms and conditions,  except as

                                       3


             such  enforceability  may  be  limited  by  applicable  bankruptcy,
             insolvency,  reorganization,  moratorium or similar laws  affecting
             the  enforcement  of  creditors'  rights  generally  and by general
             principles of equity.

         (e) No Litigation.  No claim, action, suit, investigation or proceeding
             of or before any  arbitrator or  Governmental  Authority is pending
             or, to the knowledge of each Seller,  threatened by or against each
             Seller with  respect to the Company,  this  Agreement or any of the
             transactions   contemplated   hereby.   To  the  best  of  Sellers'
             knowledge,  no judgment,  order, writ, injunction,  decree or award
             issued by any  Governmental  Authority is applicable to any Seller,
             which affects any of the Shares, the Company, this Agreement or any
             of the transactions contemplated hereby.

         (f) Ownership  of the  Shares.  Each  Seller is the owner of record and
             beneficially of the number of issued and outstanding  shares listed
             in  Schedule  C. All of the Shares are free and clear of any liens,
             claims and encumbrances (collectively, "Encumbrances"). Each Seller
             has the right to  transfer  title to the  Shares to the  Purchaser.
             There are no  commitments,  agreements  or rights  relating  to the
             purchase,  sale or other  disposition of the Shares or any interest
             therein (including, without limitation, any subscription agreement,
             preemptive right or right of first refusal). None of the Shares are
             subject to any voting  trust,  voting  agreement,  or other similar
             agreement  or  understanding  with respect to the voting or control
             thereof,  nor is any proxy in existence  with respect to any of the
             Shares.  Upon the sale of the Shares to the  Purchaser  pursuant to
             this Agreement, the Purchaser will own the Shares free and clear of
             all Encumbrances.

         (g) Disclosure.  No  representation or warranty made by Sellers in this
             Agreement  and in any  schedule  or  exhibit  hereto,  to the  best
             knowledge  of Sellers,  contains  any untrue  statement of material
             fact or omits  any  material  fact in order to make the  statements
             made and  information  contained  therein as of the date hereof not
             misleading.

         (h) Brokers,  Finders. The Seller has no liability or obligation to pay
             any fees or  commissions  to any  broker,  finder,  or  agent  with
             respect to the  transactions  contemplated  by this  Agreement  for
             which Purchaser could become liable or obligated.

         Section 2.02  Representations  of the Sellers as to the  Company.  Each
Seller  represents  and warrants to the Purchaser that the following is true and
correct  with respect to the Company as of the date hereof and shall be true and
correct as of the Closing Date. The  representations and warranties set forth in
this Section 2.02 are several  obligations,  meaning that the particular  Seller
making the  representation  and warranty will be solely  therefore to the extent
provided in Section  6.02 hereof for loss,  etc. the  Purchaser  may suffer as a
result of any breach thereof:

                                       4


         (a) Organization,  Standing  and  Qualification  of  the  Company.  The
             Company is a corporation  duly organized,  validly  existing and in
             good  standing  under  the  laws of Utah  and the  Company  has all
             necessary  corporate  power and authority to engage in the business
             in which it is presently engaged.  The Company has not qualified to
             do business as a foreign  corporation in any state other than Utah.
             Sellers have delivered to the Purchaser true,  correct and complete
             copies  of the  certificate  of  incorporation  and  bylaws  of the
             Company, and all amendments thereto.

         (b) Capital Structure of the Company.  The authorized  capital stock of
             the Company  consists of 1000 shares of common  stock of which 1000
             shares  are  issued and  outstanding.  No other  class or series of
             capital stock of the Company is or has been authorized, nor has the
             Company  authorized or issued,  nor does it have  outstanding,  any
             other securities (including, without limitation, options, warrants,
             conversion privileges or other rights,  contingent or otherwise, to
             purchase any capital stock or other securities of the Company). All
             of the Shares are duly authorized,  validly issued,  fully paid and
             non-assessable.  All of the Shares were issued in  compliance  with
             all applicable  Requirements of Law (including securities laws) and
             in compliance with the certificate of  incorporation  and bylaws of
             the  Company.  There  are  no  outstanding  subscriptions  for  any
             securities to be issued by the Company.

         (c) No  Violation  of  Statute  or  Breach  of  Contract.  To the  best
             knowledge of the Sellers,  the Company is not in default under,  or
             in violation of, (a) any material applicable Requirement of Law, or
             (b)  any  material  Contractual  Obligation.  The  Company  has not
             received  notice  that  any  Person  claims  that the  Company  has
             committed such a default or violation.

         (d) Government and Other Consents. No consent, authorization,  license,
             permit,  registration  or approval of, or exemption or other action
             by, any Governmental  Authority is required to be obtained or made,
             and no consent of any third party is required to be obtained by the
             Company in  connection  with the  execution  and  delivery  of this
             Agreement or with the consummation of the transactions contemplated
             hereby.

         (e) Effect of Agreement.  The execution and delivery of this  Agreement
             by the  Sellers,  performance  of the  obligations  of the  Sellers
             hereunder and consummation of the transactions  contemplated hereby
             will not (i) result in a breach or violation of any  Requirement of
             Law applicable to the Company;  (ii) result in the breach of, or be
             in conflict  with, any term,  covenant,  condition or provision of,
             any Contractual  Obligation of the Company;  or (iii) result in the
             creation or  imposition of any  Encumbrance  upon any assets of the
             Company.

                                       5


         (f) Financial   Statements.   The  audited  balance  sheet  and  income
             statement of the Company as of December  31,  2001,  to be procured
             and paid for by the  Purchaser  and  approved by the  Sellers  (the
             "Financial  Statements")  shall be complete and accurate and fairly
             present the assets and  liabilities  of the Company as of the dates
             and for the periods therein specified.

         (h) Assets and Business.  The Company owns the tangible and  intangible
             assets listed in Schedule C (plus  tangible  assets  acquired after
             the date  hereof  and  minus  tangible  assets  disposed  of in the
             ordinary  course of business  after the date hereof) free and clear
             of all  Encumbrances  except  as set forth in  Schedule  C, as such
             Schedule may be amended to include Encumbrances attaching after the
             date hereof to tangible assets acquired after the date hereof.


         (i) Absence  of  Undisclosed  Liabilities.  Except as  included  in the
             Financial  Statements and except for liabilities  which arise after
             the date of the  Financial  Statements  in the  ordinary  course of
             business,  to the best of Sellers' knowledge,  the Company does not
             have any material debt, liability,  or obligation as of the Closing
             Date of any  nature,  accrued,  absolute or  contingent,  due or to
             become  due,   liquidated  or  unliquidated   (each,   "Undisclosed
             Liability").  For purposes of this subsection  2.01(h), a liability
             shall be deemed to be  material  if it exceeds 5% of the  Company's
             assets as shown on the Financial Statements.

         (j) Tax Returns and Payments. All income tax returns,  federal,  state,
             local,  foreign  and  other,  including,  without  limitation,  all
             federal  income tax returns and reports for each fiscal year of the
             Company through the fiscal year ended December 31, 2001 required to
             be filed by  and/or  on behalf of the  Company  in  respect  of any
             income taxes (including  without  limitation all foreign,  federal,
             state,  county and local  income  taxes) have been  filed,  and the
             Company  has paid all income  taxes shown  thereon as owing  except
             where the  failure to file or to pay income  taxes would not have a
             material adverse affect on the financial  condition of the Company.
             There  are no  deficiency  assessments  against  the  Company  with
             respect to any foreign, federal, state, local or other taxes. There
             are no  outstanding  agreements or waivers  extending the period of
             limitation applicable for assessment or collection for any federal,
             state,  local or foreign  tax, or for the filing of any tax return,
             in respect of the Company  for any period.  Neither the federal tax
             returns nor any state,  county, local or foreign tax returns of the
             Company  have in the past  been  audited  by the  Internal  Revenue
             Service or any other taxing authority.  The Sellers have heretofore
             made available to the Purchaser copies of all federal, state, local
             and foreign  tax  returns or reports of the Company  filed prior to
             the Closing Date. To Sellers' best knowledge, all tax returns filed

                                       6


             by or on behalf of the Company  are  materially  true,  correct and
             complete.  To the best knowledge of the Sellers, all taxes that the
             Company is or was  required  to  withhold  or  collect  (including,
             without  limitation,  payroll  taxes)  have been duly  withheld  or
             collected and paid to the proper Governmental Authority.

         (k) Contracts.  Attached  hereto as Schedule D is a list of all written
             agreements  and  contracts  to which the  Company  is a party or by
             which it is bound  (the  "Contracts").  Sellers  have no  reason to
             believe  the   Contracts  are  not  valid,   legally   binding  and
             enforceable  in  accordance  with their terms and are in full force
             and effect.  Copies of the  Contracts  have been  delivered  to the
             Purchaser.

         (l) Litigation.  Except as set forth on Schedule  E, no claim,  action,
             suit, or other proceeding against the Company is pending or, to the
             knowledge  of  Sellers,  is  threatened  before  or by  any  court,
             administrative or regulatory body, or other Governmental Authority.
             The  Sellers  know  of no  investigation  of  the  Company  by  any
             administrative agency of any federal, state or local government. No
             judgment,  order, writ,  injunction,  decree or award issued by any
             Governmental Authority is applicable to the Company.

         (m) Accounts,  Powers of Attorney. There are no persons holding a power
             of attorney on behalf of the Company or otherwise holding the right
             to act as an agent on behalf of the  Company.  Schedule F lists the
             names and addresses of each bank or other financial  institution in
             which on the date hereof the  Company  has an  account,  deposit or
             safe-deposit  box,  including  the  number  of each  such  account,
             deposit and safe-deposit box.

         (n) Insurance.  Except  as  set  forth  in  Schedule  G,  there  are no
             insurance  policies  maintained  by or on behalf of the  Company in
             effect on the Closing Date.

         (o) No  Subsidiaries  or  Joint  Ventures.  The  Company  does not own,
             directly  or  indirectly,  beneficially  or of record,  or have any
             obligation  to acquire,  any stock of, or other equity or ownership
             interest in, any Person.  The Company is not a party to or involved
             in any joint venture.

         (p) Accounts  Receivable.  Schedule H shall be completed by the Company
             on the Closing date to include a complete and accurate  list of all
             accounts receivable of the Company as of the Closing Date.

         (q) Minute  Books.  All stock books,  stock ledgers and minute books of
             the Company have been made available to Purchaser for review.

         (r) Employees. The Company has approximately 70 employees and except as
             set forth on Schedule I, no employee benefit plans or pension plans
             (as  defined  in Section  3(3) of the  Employee  Retirement  Income
             Security  Act of 1974  ("ERISA")  or any  incentive,  bonus,  stock
             option,  stock  appreciation or parachute program or any other type
             of  employee  compensation  arrangement  or  program.  Neither  the

                                       7


             Company  nor  any  employee  benefit  or  pension  plan  previously
             maintained  by  the  Company  has  any  unsatisfied   liability  or
             obligation  to any former  employee of the Company or in connection
             with any employee benefit or pension plan or any incentive,  bonus,
             stock option, stock appreciation or parachute program.

         (s) Toxic Wastes; Employee Safety, etc.

             (i)    Definitions.  For purposes of this Agreement,  the following
                    capitalized terms shall have the meanings set forth below:

                    a. "Hazardous Substances" shall mean any chemical, compound,
                       material,  mixture,  living organism or substance that is
                       now or  hereafter  defined  or listed  in,  or  otherwise
                       classified  or  regulated  in any way  pursuant  to,  any
                       Environmental  Laws as a  "hazardous  waste,"  "hazardous
                       substance,"  "hazardous  material,"  "extremely hazardous
                       waste,"  "infectious  waste," "toxic  substance,"  "toxic
                       pollutant" or any other  formulation  intended to define,
                       list,  or classify  substances  by reason of  deleterious
                       properties,  including without limitation,  ignitability,
                       corrosivity,  reactivity,  carcinogenicity  or  toxicity,
                       such materials to include without limitation,  oil, waste
                       oil, petroleum waste petroleum, polychlorinated biphenyls
                       (PCBs),   asbestos,   radon,  natural  gas,  natural  gas
                       liquids,  liquefied  natural gas, or synthetic gas usable
                       for fuel (or  mixtures of natural gas and such  synthetic
                       gas).

                    b. "Environmental   Laws"  shall  mean  applicable  federal,
                       state,  or  local  laws,  including  without  limitation,
                       common  law,  statutes,  rules,  regulations,   codes  or
                       ordinances,   requirements   under   licenses,   permits,
                       franchises,  approvals  or  contracts,  orders,  demands,
                       decrees,   judgments,    directives,    injunctions   and
                       requirements   of  any  other   governmental   authority,
                       relating  to the  protection  of  health,  safety  or the
                       environment.

             (ii)   Neither the Sellers nor the Company are in actual or alleged
                    violation  of  any  Environmental  Laws,  arising  from  the
                    Sellers or the Company's ownership,  operation or use of any
                    property  prior to the Closing  Date,  or arising from their
                    ownership, operation or use of any of their other current or
                    former assets or businesses.

             (iii)  To the Sellers' knowledge, no property currently or formerly
                    owned,  operated or used by the  Company or any  property to
                    which the Company may have transported,  treated or disposed

                                       8


                    or  arranged  for the  transport,  treatment  or disposal of
                    Hazardous  Substances  is listed  as a site on the  National
                    Priorities   List   (as   defined   in   the   Comprehensive
                    Environmental  Response  Compensation  and  Liability Act of
                    1980, as amended) or comparable federal, state or local list
                    of sites  of  environmental  concern.  In  addition,  to the
                    Sellers' knowledge,  none of such sites are or have been the
                    subject of any remediation, removal, cleanup, investigation,
                    response  action,  claim,  judgment  or  enforcement  action
                    regarding  any  actual  or  alleged  presence  of  Hazardous
                    Substances.

             (iv)   To the Sellers' knowledge,  the Company has not received any
                    written  notice  or  report  of any  releases  of  Hazardous
                    Substances  on,  under,  from or into any property  formerly
                    owned,  operated or used by the  Company  during the time of
                    its ownership,  operation or use or, to the knowledge of the
                    Sellers, prior to the Company's ownership, operation or use.

             (v)    To the  best of  Sellers'  knowledge,  there  are no  civil,
                    criminal or administrative actions, suits, demands,  claims,
                    hearings,  proceedings  or notices  pending  or,  threatened
                    against the Company under any Environmental Laws,  including
                    without  limitation,  those  related to any  allegations  of
                    economic loss, personal injury, illness or damage to real or
                    personal  property  or  the  environment.  To  the  Sellers'
                    knowledge,  there  are no facts or  circumstances  which are
                    reasonably likely to give rise to such a claim.

             (vi)   The Company is not a party or a successor in interest to any
                    contract or agreement,  including  without  limitation,  any
                    purchase  agreements,  leases,  indemnities  or  guaranties,
                    pursuant  to which the  Company  has assumed or agreed to be
                    responsible for any current or contingent  liabilities  with
                    respect to any  Hazardous  Substances  or any matters  under
                    Environmental Laws.

         (t) Permits, Licenses, Etc. No franchise, license, permit, certificate,
             authorization,  right or other  approval  issued or  granted by any
             Governmental  Authority  to or for the benefit of the Company is in
             existence  or effect,  except for the  Company's  incorporation  in
             Utah, the Company's authorization to transact business in Utah as a
             corporation,  and the Company's  certificate of occupancy to occupy
             its offices.

         (u) Officers;  Directors.  Schedule J contains a complete  and  correct
             list of all of the officers and directors of the Company.

                                       9


                                   ARTICLE III

                 REPRESENTATIONS AND WARRANTIES OF THE PURCHASER
                 -----------------------------------------------


         Section 3.01  Representations  of the Purchaser.  The Purchaser  hereby
represents and warrants to the Sellers as follows:

         (a) Existence.  The  Purchaser  is a  corporation  duly  organized  and
             validly existing under the laws of the State of Nevada.

         (b) Authorization;   No   Violation.   The   execution,   delivery  and
             performance  by the  Purchaser  of this  Agreement  are  within the
             Purchaser's  corporate  powers and have been duly authorized by all
             necessary action, and do not contravene in any material respect any
             Requirement of Law or Contractual Obligation of the Purchaser.

         (c) Government  Authorization.  No  authorization  or approval or other
             action  by,  and no  notice  to or filing  with,  any  Governmental
             Authority is required to be obtained or made by the  Purchaser  for
             the due  execution,  delivery and  performance  by the Purchaser of
             this Agreement.

         (d) Enforceable  Obligations.  This Agreement and the Voting  Agreement
             and  employment  agreements  (provided  for  as  exhibits  to  this
             agreement)  have been duly  executed and delivered on behalf of the
             Purchaser and constitute the legal,  valid and binding  obligations
             of the  Purchaser  enforceable  against the Purchaser in accordance
             with  their  terms,  except as  enforceability  may be  limited  by
             applicable bankruptcy,  insolvency,  reorganization,  moratorium or
             similar  laws  affecting  the  enforcement  of  creditors'   rights
             generally and by general principles of equity.

         (e) No  Litigation.  No claim,  action,  suit,  investigation  or other
             proceeding of or before any arbitrator or Governmental Authority is
             pending or, to the  knowledge of the  Purchaser,  threatened  by or
             against the Purchaser  with respect to this Agreement or any of the
             transactions contemplated hereby.

         (f) Brokers,  Finders. The Purchaser has not retained any person to act
             on its behalf as a broker or finder in connection with the purchase
             of the Shares.

         (g) Investment  Intent.  The Shares are being acquired by the Purchaser
             for its own account and not with a view to distribution  within the
             meaning of the Securities Act of 1933, as amended (the  "Securities
             Act"). The Purchaser  acknowledges that there is no existing public

                                       10


             market for the Shares and that no registration  statement  relating
             to the  Shares  has been  filed  under  the  Securities  Act or any
             applicable  state securities laws, and that the Shares must be held
             by it for an  indefinite  period  of time  unless  the  Shares  are
             subsequently   registered   under  the  Securities  Act  and  state
             securities  laws or unless an  exemption  from any such  applicable
             registration   requirement   is   available,   and  the   Purchaser
             acknowledges  that there is no  assurance or  obligation  as to any
             such registration or exemption.


                                   ARTICLE IV

                              CONDITIONS TO CLOSING
                              ---------------------

         Section 4.01 Conditions to Purchaser's  Obligations.  The obligation of
the  Purchaser  to  purchase  the  Shares  at  the  Closing  is  subject  to the
fulfillment on or prior to the Closing Date of the following conditions:

         (a) Representations and Warranties Correct; Performance of Obligations.
             The  representations  and warranties made by the Sellers in Article
             II hereof shall be true and correct in all material  respects  when
             made, and shall be true and correct in all material respects on the
             Closing  Date with the same  force  and  effect as if they had been
             made  on  and  as of the  Closing  Date.  The  Sellers  shall  have
             performed in all material  respects all  obligations and conditions
             herein  required to be performed or observed by them on or prior to
             the Closing Date.

         (b) Qualifications.   All  actions  and  steps   necessary   to  assure
             compliance with applicable  federal and state securities laws shall
             have been duly  obtained  and shall be  effective  on and as of the
             Closing,  except for such  filings as are  required or permitted by
             state or federal securities laws subsequent to the Closing.


         (c) Dividends. The Company shall not have declared or paid any dividend
             or otherwise changed its capitalization between the date hereof and
             the Closing Date.

         (d) Audited  Financial  Statements.  Purchaser  shall have received and
             approved the Financial Statements.  The Purchaser agrees that it is
             the  Purchaser's  sole  obligation  to pay for such  audit and that
             neither the Sellers nor the Company  shall have any  liability  for
             such expense.

                                       11


         Section 4.02  Conditions to  Obligations  of the Sellers.  The Sellers'
obligation to sell the Shares at the Closing is subject to the fulfillment on or
prior to the Closing Date of the following conditions:

         (a) Representations and Warranties Correct; Performance of Obligations.
             The  representations and warranties of the Purchaser in Article III
             hereof  shall be true and  correct in all  material  respects  when
             made, and shall be true and correct in all material respects on the
             Closing  Date with the same  force  and  effect as if they had been
             made on and as of the Closing Date,  and the  Purchaser  shall have
             performed in all material  respects all  obligations and conditions
             herein  required to be  performed  by it on or prior to the Closing
             Date.

         (b) Incumbency  Certificate  of the  Purchaser.  The Sellers shall have
             received  a  certificate  of  the  Purchaser  in  its  capacity  as
             Secretary of the Purchaser,  certifying the names and signatures of
             officers of the Purchaser authorized to sign this Agreement and the
             other  documents  to  be  delivered  hereunder  on  behalf  of  the
             Purchaser.


         (c) Audited  Financial  Statements.  Sellers  shall have  received  and
             approved the Financial Statements.

                                    ARTICLE V

                               CLOSING DELIVERIES
                               ------------------


         Section 5.01 Sellers'  Deliveries.  At the Closing,  in addition to any
other documents or agreements  required under this Agreement,  the Sellers shall
deliver or cause to be delivered to the Purchaser the following:

         (a) Stock certificates evidencing the Shares duly endorsed in blank, or
             accompanied  by stock  powers  duly  executed  in blank,  in a form
             reasonably satisfactory to the Purchaser.

         (b) Copies  of  all   consents   and   approvals   obtained,   and  all
             registrations,  qualifications,  declarations,  filings and notices
             made, by the Sellers pursuant to Section 4.01(b) hereof.

         (c) All records, documents and files of the Company including,  without
             limitation, all minute books, stock records and internal accounting
             records.

         (d) Such other  documents,  assignments,  instruments of conveyance and
             certificates  as  reasonably  may be required by the  Purchaser  to
             consummate this Agreement and the transactions contemplated hereby.

                                       12


         Section 5.02 Purchaser's Deliveries. At the Closing, in addition to any
other documents or agreements required under this Agreement, the Purchaser shall
deliver to the Sellers the Stock (including  appropriate stock  certificates) in
accordance with the instructions of Sellers, together with. such other documents
as reasonably may be required by the Sellers to consummate this Agreement.

                                   ARTICLE VI

                  SURVIVAL OF REPRESENTATIONS; INDEMNIFICATION
                  --------------------------------------------


         Section 6.01  Survival of  Representations.   The  parties  agree that,
notwithstanding  any right or ability of the Purchaser  fully to investigate the
affairs of the Company,  any  knowledge of facts  determinable  by the Purchaser
pursuant  to such  investigations  or right of or  ability to  investigate,  the
Purchaser  has the right to rely  fully  upon the  representations,  warranties,
covenants and  agreements of the Sellers  contained in this Agreement and on the
accuracy of any schedule,  exhibit,  document or certificate annexed hereto. All
representations and warranties of the parties contained herein shall survive the
Closing until the expiration of the time periods set forth in Section 6.04.

         Section 6.02 Indemnification by the Sellers.

         (a) Subject to the  provisions  of this  Article VI, each Seller  shall
             indemnify  and hold  harmless the Company,  the Purchaser and their
             affiliates  and  the  officers,  partners,  directors,   employees,
             agents,  owners,  successors and assigns thereof from such Seller's
             Allocable  Portion  of any  loss,  damage,  liability  or  expense,
             including, without limitation, reasonable expenses of investigation
             and reasonable  attorneys' fees and expenses incurred in connection
             with any action,  suit or proceeding  against any thereof ("Adverse
             Consequence") incurred or suffered by such party and arising out of
             or resulting from (i) any material breach of any  representation or
             warranty  contained  in  Article  II of this  Agreement  (provided,
             however,  that the Sellers shall not be deemed to have breached the
             provisions of Section 2.01(g) unless the Sellers are also liable to
             the Purchaser under Section 10b-5 of the Securities Exchange Act of
             1934 or  Section  12(2) of the  Securities  Act of 1933),  (ii) any
             material breach of any covenant made by Sellers hereunder, or (iii)
             any lawsuit or other proceeding or claim brought by any third party
             after the Closing  against the Company,  the  Purchaser,  or any of
             their respective officers, partners, directors,  employees, agents,
             owners,  successors  and  assigns  with  respect  to  any  acts  or

                                       13


             omissions of the Company  prior to the Closing For purposes of this
             Section  6.02(a),  the term  "material"  means a breach which would
             have a material adverse effect on the Company's business,  taken as
             a whole.  The term  "Allocable  Portion"  with  respect to a Seller
             means the  number of Shares  owned by such  Seller  divided  by the
             number of Shares owned by all Sellers.

         (b) Anything to the contrary contained herein  notwithstanding,  in the
             event of liability of any or all the Sellers to the Purchaser under
             this  Article VI, the  Sellers  may  discharge  such  liability  by
             transferring to the Purchaser shares of Stock which shall be deemed
             to have a value per share equal to the average public trading price
             of the Purchaser's common stock during the 20 trading days prior to
             such transfer, but not less than $1 per share.

         Section 6.03  Indemnification  by the  Purchaser.  The Purchaser  shall
indemnify and hold Sellers harmless from any loss, damage,  liability or expense
(including,  without  limitation,   reasonable  expenses  of  investigation  and
reasonable  attorneys' fees and expenses) in connection with any action, suit or
proceeding  brought against  Sellers,  either jointly or severally,  incurred or
suffered by Sellers and arising out of or  resulting  from (i) any breach of any
representation,  warranty, or covenant made by the Purchaser hereunder,  or (ii)
any  lawsuit or other  proceeding  or claim  brought by a third  party after the
Closing against one or more of the Sellers with respect to any acts or omissions
of the Purchaser or the Company after the Closing.

         Section 6.04  Time Periods. The indemnification  obligations under this
Article VI shall continue for the periods  specified  below and shall  terminate
with the expiration of such respective periods:

         (a) as to representations  and warranties set forth in Section 2.01(f),
             such  representations  and  warranties  shall  survive  the Closing
             indefinitely;

         (b) as to representations  and warranties set forth in Section 2.02(i),
             until the lapse of the  statute of  limitations  applicable  to the
             matters described therein;

         (c) as to all other  representations and warranties and breaches of any
             other covenant or undertaking,  for two (2) years after the Closing
             Date.

Any claim or demand  against any Sellers or the  Purchaser  of which  notice has
been given pursuant to Section 6.06 at or prior to the expiration of the related
period shall continue to be subject to indemnification hereunder notwithstanding
the expiration of such period.

         Section 6.05  Notice Claim. Purchaser, on the one hand, and each of the
Sellers,  on the other hand, shall promptly notify the other of any claim,  suit
or demand of which the notifying party has actual knowledge which entitles it to
indemnification  under this  Article VI,  provided,  however,  that the delay or

                                       14


failure of any party required to provide such notification  shall not affect the
liability  of  the  indemnifying  party  hereunder  except  to  the  extent  the
indemnifying party is harmed by such delay or failure.

         Section 6.06  Defense.   If  the   liability   or   claim   for   which
indemnification  under this  Article VI is sought is asserted by a third  party,
the indemnifying party shall have, at its election, the right to defend any such
matter at its sole cost and expense  through counsel chosen by it and reasonably
acceptable to the indemnified party (provided that the indemnifying  party shall
have no such right if it is contesting its liability  under this Article VI). If
the indemnifying  party so undertakes to defend,  the  indemnifying  party shall
promptly  notify the  indemnified  party  hereto of its  intention to do so. The
indemnifying  party shall not, without the indemnified  party's written consent,
settle or compromise any claim or consent to an entry of judgment which does not
include as an unconditional term thereof a release of the indemnified party.

         Section 6.07 Cooperation and Conflicts.  Each party agrees in all cases
to cooperate with the  indemnifying  party and its counsel in the defense of any
such liabilities or claims.  The indemnifying party and the indemnified party or
parties may be represented by the same counsel unless such representation  would
be  inappropriate  due to conflicts of interest  between them. In addition,  the
indemnified  party or parties  shall at all times be  entitled  to  monitor  and
participate in such defense  through the  appointment of counsel of its or their
own choosing, at its or their own cost and expense.

                                   ARTICLE VII

                                  MISCELLANEOUS
                                  -------------


         Section  7.01 Waiver.   Any  extension  or waiver  with  respect to any
agreement or condition  contained  herein or the breach  thereof  shall be valid
only if set forth in a separate  instrument in writing signed by the party to be
bound thereby.  Any waiver of any term or condition  shall not be construed as a
waiver  of any  subsequent  breach  or a  subsequent  waiver of the same term or
condition,  or a waiver of any other term or condition,  of this Agreement.  The
failure of any party to assert any of its rights  hereunder shall not constitute
a waiver of any such rights.

         Section  7.02 Further  Assurances.  The Sellers  jointly and  severally
agree,  without  further  consideration,  to execute and deliver  following  the
Closing  such other  instruments  of transfer  and take such other action as the
Purchaser may reasonably request in order to put the Purchaser in possession of,
and to vest in the Purchaser,  good and valid title to the Shares free and clear
of  any  Encumbrances  in  accordance  with  this  Agreement  and  to  otherwise
consummate the transactions contemplated by this Agreement.

                                       15


         Section  7.03 Entire Agreement; Amendment. This Agreement and the other
documents delivered pursuant hereto constitute the full and entire understanding
and agreement  among the parties hereto with regard to the subject matter hereof
and  thereof  and  supersede  all  prior  and  contemporaneous   agreements  and
understandings,  oral or written,  among the parties hereto with respect to such
subject matter.  Any term of this Agreement may be amended and the observance of
any term of this  Agreement  may be waived only with the written  consent of the
parties hereto.

         Section  7.04 Severability.   If any  term or other  provision  of this
Agreement is invalid, illegal or incapable of being enforced by any law, rule or
regulation or public  policy,  all other terms and  provisions of this Agreement
shall  nevertheless  remain in full force and effect so long as the  economic or
legal substance of the transactions  contemplated  hereby is not affected in any
manner materially adverse to any party. Upon such determination that any term or
other provision is invalid,  illegal or incapable of being enforced, the parties
hereto shall  negotiate  in good faith to modify this  Agreement so as to effect
the  original  intent of the  parties as closely as  possible  in an  acceptable
manner in order that the  transactions  contemplated  hereby are  consummated as
originally contemplated to the greatest extent possible.

         Section  7.05 Notices,  etc.   All  notices  and  other  communications
required  or  permitted  hereunder  shall be in writing  and shall be  delivered
personally,  mailed by first-class mail,  postage prepaid,  or sent by reputable
overnight courier service addressed (a) if to the Purchaser,  at the Purchaser's
address  set forth on  Section  1.02  hereto or at such  other  address  as such
Purchaser  shall have  furnished  to the Sellers by 10 days'  notice in writing,
with a copy to (b) if to any Sellers,  at the  addresses  set forth on Exhibit B
hereto,  or such other  address as such  Sellers  shall  have  furnished  to the
Purchaser by 10 days' notice in writing.

         Section  7.06 Expenses.   All costs and  expenses,  including,  without
limitation,   fees  and  disbursements  of  counsel,   financial   advisors  and
accountants, incurred in connection with the negotiation, preparation, execution
and delivery of this Agreement and consummation of the transactions contemplated
hereby shall be paid by the party  incurring  such costs and expenses;  however,
the Company shall pay, at the Closing, the legal fees and disbursements of legal
counsel to the Sellers and the Purchaser shall pay for the audit of the Company.

                                       16


         Section 7.07  Governing  Law;  Jurisdiction.  This  Agreement  shall be
governed  in all  respects  by the  laws  of the  State  of  California  without
application of principles of conflicts of laws. Any action or proceeding seeking
to  enforce  any  provision  of,  or based on any  right  arising  out of,  this
Agreement  may be  brought  against  any of the  parties in any state or federal
court located in the State of California, County of Los Angeles, and each of the
parties  consents  to the  jurisdiction  of such  courts  in any such  action or
proceeding and waives any objection to venue laid therein. Process in any action
or proceeding  referred to in the preceding  sentence may be served on any party
anywhere in the world.

         Section 7.08  Benefit of  Agreement;  Assignment. This  Agreement  will
apply to, be  binding  in all  respects  upon,  and inure to the  benefit of the
successors  and  permitted  assigns of the parties.  This  Agreement  may not be
assigned by operation of law or otherwise by the  Purchaser  without the express
written  consent of the Sellers (which consent may be granted or withheld in the
sole discretion of the Sellers).  Notwithstanding the foregoing,  this Agreement
and the rights  hereunder  may be (i)  assigned  as  collateral  security to any
lender of funds to the Company,  and (ii)  assigned by the  Purchaser  after the
Closing to the beneficial owners of the Purchaser or to any subsequent purchaser
or other  holder of all or a portion of the  Shares,  provided  that in no event
shall the  Purchaser be relieved  from its  obligations  hereunder in connection
with any such assignment.

         Section 7.09  WAIVER OF JURY TRIAL. EACH OF THE PARTIES  HERETO  HEREBY
WAIVES TRIAL BY JURY IN ANY ACTION,  PROCEEDING  OR  COUNTERCLAIM  BROUGHT BY OR
AGAINST IT ON ANY MATTERS WHATSOEVER,  IN CONTRACT OR IN TORT, ARISING OUT OF OR
IN ANY WAY CONNECTED WITH THIS AGREEMENT.

         Section 7.10  Titles and  Subtitles. The titles of the Sections of this
Agreement are for  convenience of reference only and are not to be considered in
construing this Agreement.

         Section 7.11  Counterparts.  This  Agreement  may  be  executed  in any
number of  counterparts,  each of which shall be an  original,  but all of which
together shall constitute one instrument.

         Section 7.12  Representation Disclaimer. Sellers shall not be deemed to
have made to Purchaser any  representation  or warranty  other than as expressly
made by Sellers in Article II hereof.  Without  limiting the  generality  of the
foregoing,   and  notwithstanding  any  otherwise  express  representations  and
warranties made by Sellers in Article II hereof,  Seller makes no representation
or warranty to Purchaser with respect to:

                                       17



         (a) any projections,  estimates or budgets  heretofore  delivered to or
             made  available  to  Purchaser  of  future  revenues,  expenses  or
             expenditures or future results of operations; or

         (b) except  as  expressly  covered  by a  representation  and  warranty
             contained in Article II hereof,  any other information or documents
             (financial  or  otherwise)  made  available  to  Purchaser  or  its
             counsel, accountants or advisers with respect to the Company.

         Section 7.13  Purchaser's  Due Diligence  Investigation.  Purchaser has
had over 60 days (such period,  "Purchaser's Due Diligence  Period") in which to
conduct its  confirmatory  due diligence.  During such Purchaser's Due Diligence
Period,  Purchaser  and its  accountants,  consultants,  and advisers  have been
permitted to review the premises, facilities, books and records and contracts of
the Company,  and to conduct  interviews  with the Company's  senior  management
regarding  the  business,   operations,   financial  condition  and  results  of
operations  of the Company,  for the purpose of  confirming  the accuracy of the
representations  and warranties of Sellers contained  herein.  Purchaser had the
right, at any time during the Purchaser's Due Diligence  Period,  at Purchaser's
sole  discretion  and without any  liability or  obligation,  to  terminate  all
negotiations with the Sellers,  except for the Purchaser's obligation to pay for
an audit of the Company.

         Section 7.14  Sellers' Due  Diligence  Investigation.  Sellers have had
over 60 days (such period,  "Sellers' Due Diligence Period") in which to conduct
its  confirmatory  due  diligence.  During such Sellers' due  diligence  period,
Sellers and their  accountants,  consultants,  and  advisers  were  permitted to
review  the  premises,  facilities,  books  and  records  and  contracts  of the
Purchaser,  and to conduct  interviews  with the Purchaser's  senior  management
regarding  the  business,   operations,   financial  condition  and  results  of
operations  of the Company,  for the purpose of  confirming  the accuracy of the
representations  and warranties of Purchaser  contained herein.  Sellers had the
right,  at any time during the Sellers' Due Diligence  Period,  at Sellers' sole
discretion   and  without  any  liability  or   obligation,   to  terminate  all
negotiations with the Purchaser.

         Section 7.15  Press  Releases and Public  Announcements. No party shall
issue any press release or make any public announcement  relating to the subject
matter of this Agreement prior to the Closing without the prior written approval
of the Purchaser and the Sellers; provided, however, that any party may make any
public disclosure it believes in good faith is required by applicable law or any
listing or trading agreement concerning its publicly-traded securities (in which
case the disclosing party will use its efforts to advise the other parties prior
to making the disclosure).

                                       18


         Section 7.16  Holding Period.  The Purchaser  agrees that, for purposes
of Securities and Exchange  Commission Rule 144, the holding period with respect
to all shares of  Purchaser  common stock  delivered  to the Sellers  under this
Agreement,  whether  pursuant  to  conversion  of shares of  Preferred  Stock or
otherwise,  commences on the date of the Closing and that upon the expiration of
one year  thereafter (or any shorter period included in any amendment to Section
(d) of Rule 144), upon  compliance  with the other  requirements of Rule 144, as
amended,  such shares may be publicly  sold.  Upon the  expiration  of two years
after the Closing (or any shorter  period  included in any  amendment to Section
(k) of Rule 144),  the  Purchaser  shall  remove all  restrictive  legends  from
certificates  evidencing  shares of Preferred Stock and common stock issued upon
the conversion thereof.

         Section 7.17  Capital for the Company.  The Sellers  have  disclosed to
the  Purchaser  that the  Company is in need of up to  $200,000  in capital  for
relocation,  expansion and recruiting purposes.  As a material inducement to the
Sellers to enter into this  Agreement,  the  Purchaser  has  represented  to the
Sellers that the  Purchaser  will provide the Company with a line of credit from
Innovative Software Technologies within 10 days of the Closing.

         IN WITNESS WHEREOF,  the parties have executed this Agreement as of the
day and year set forth in the heading hereof.

                              Innovative Software Technologies, Inc.


                              By: ___________________________


                              Energy Professional Marketing Group, Inc

                              By: ___________________________



                              Sellers:

                              ------------------------------

                              ------------------------------

                              ------------------------------





                                       19