EXHIBIT 2.1


                            STOCK EXCHANGE AGREEMENT

                                    between

                        Xerion EcoSolutions Group, Inc.

                                      and

                            Town House Land Limited

                                      and

                                its Shareholders




THE SHARES OF XERION  ECOSOLUTIONS  GROUP INC. TO BE ISSUED UNDER THIS AGREEMENT
HAVE NOT BEEN  REGISTERED  UNDER THE  SECURITIES  ACT OF 1933,  AS AMENDED  (THE
"ACT"),  AND HAVE BEEN ISSUED PURSUANT TO AN EXEMPTION  PURUSANT TO REGULATION S
UNDER THE ACT.  UNTIL  ONE YEAR  AFTER  THE DATE OF  PURCHASE,  NO AMOUNT OF THE
SHARES MAY BE OFFERED,  SOLD, OR TRANSFERRED  TO ANY U.S.  PERSON AND NO HEDGING
TRANSACTIONS  REGARDING THE SHARES SHALL BE MADE EXCEPT IN  COMPLIANCE  WITH THE
ACT. OFFERS,  SALES OR TRANSFERS IN THE U.S. OR TO A U.S. PERSON (AS DEFINTED IN
REGULATION S PROMULATED  UNDER THE ACT) OR FOR THE ACCOUNT AND BENEFIT OF A U.S.
PERSON ARE NOT  PERMITTED,  EXCEPT AS PROVIDED IN SAID  REGULATION S, UNLESS THE
SHARES ARE REGISTERED UNDER THE ACT OR AN EXEMPTION FROM SUCH REGISTRATION UNDER
THE ACT IS APPLICABLE.

                            STOCK EXCHANGE AGREEMENT

      THIS  STOCK   EXCHANGE   AGREEMENT   (hereinafter   referred  to  as  this
"Agreement"), is entered into as of this 19th day of October, 2005, by and among
Xerion EcoSolutions Group Inc., a Colorado  corporation  ("Xerion");  Town House
Land Limited ("Town House"),  a limited  liability company organized in the Hong
Kong Special Administrative Region in The People's Republic of China ("China" or
"PRC") and all of the equity registered capital stock owners of Town House ( the
"Shareholders"), upon the following premises:

                                    PREMISES

      A.    Xerion is a public company which has been in existence since 1985.

      B.    Town  House  owns  97% of  the  issued  and  outstanding  shares  of
registered  capital of Town House Land (Wuhan) Limited  ("Wuhan Town House"),  a
limited liability company organized in the City of Wuhan, Hubei Province, in the
PRC in 1995,  which in turns  directly  owns  100% of Town  House  Land  (Miami)
Corporation,  a  Florida  corporation,  and  Town  House  Land  (USA),  Inc.,  a
California Corporation (the "Subsidiaries").

      C.    The  Shareholders  own 100% of the  issued and  outstanding  capital
stock of Town  House and have  agreed to sell to Xerion and Xerion has agreed to
purchase  all of the issued  and  outstanding  capital  stock of Town House (the
"Town House Stock") from the  Shareholders  in exchange for shares  representing
approximately  98.75% of the subsequently  issued and outstanding  fully diluted
shares of common stock of Xerion after the stock exchange, pursuant to the terms
and conditions set forth in this Agreement (the "Exchange").

      D.    Town House, together with its Subsidiaries, will become a subsidiary
of Xerion after the closing of the Exchange.

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                                    AGREEMENT

      NOW THEREFORE,  on the stated premises and for and in consideration of the
mutual covenants and agreements hereinafter set forth and the mutual benefits to
the parties to be derived here from, it is hereby agreed as follows:

                                    ARTICLE I

                                PLAN OF EXCHANGE

      1.1 The  Exchange.  At the Closing (as defined in Section 1.3 below),  the
Shareholders  of Town House  hereby  agree to assign,  transfer,  and deliver to
Xerion,  free  and  clear  of  all  liens,   pledges,   encumbrances,   charges,
restrictions,  or  known  claims  of  any  kind,  nature,  or  description,  the
certificates  evidencing  the Town House  Stock duly  endorsed  for  transfer to
Xerion or accompanied by stock powers executed in blank by the Shareholders, and
Xerion  agrees to acquire such shares on such date by issuing and  delivering in
exchange  therefore  solely  shares of Xerion  common  stock,  in the  amount of
224,480,317  shares of its restricted common voting stock, par value $0.001 (the
"Xerion  Stock")  to be  issued  to the  Shareholders  of Town  House  and their
designees as listed on Schedule 1 in full  satisfaction of any right or interest
which the Shareholders held in the Town House Stock. As a result of the exchange
of the Town House Stock in exchange for the Xerion Stock, Town House will become
a wholly owned subsidiary of Xerion and the Shareholders of Town House and their
designees  will own  98.75% of the then  issued  and  outstanding  shares of the
common stock of Xerion.

      1.2 Dilution. For all relevant purposes of this Agreement, the 224,480,317
shares of Xerion  Stock to be issued and  delivered  pursuant to this  Agreement
will be subject to  dilution  if the capital  structure  of Xerion is  modified.
However,  if the capital  structure  of Xerion is  modified  between the date of
execution of this  Agreement  and the  Closing,  then the total amount of Xerion
Stock to be issued  shall be adjusted to the extent that the  Shareholder's  and
their designees' percentage of ownership in Xerion shall still reflect the exact
percentage  of  ownership as  described  in Schedule 1 attached  hereto.  In the
instance  of a change of the  capital  structure  of Xerion  between the date of
execution  of this  Agreement  and the  Closing,  the number of shares of Xerion
Stock to be issued  shall be  appropriately  adjusted  to take into  account any
stock split, stock dividend, reverse stock split,  recapitalization,  or similar
change in the Xerion common stock, par value $0.001,  which occurred between the
date of the execution of this Agreement and the Closing.

      1.3 Closing.  The closing ("Closing") of the transactions  contemplated by
this Agreement shall be at 10:00 AM British  Columbia time on the fifth business
day (a day on  which  banks  are  open  in the  Province  of  British  Columbia)
following the date on which the  Consolidated  US Balance Sheet (as that term is
defined in Section 5.1) is delivered to Xerion, via registered overnight courier
or facsimile,  or on a date and at such time and place as the parties may agree,
but no later than October 31, 2005 ("Closing Date").

      1.4 Closing Events. At the Closing,  each of the respective parties hereto
shall  execute,  acknowledge,  and  deliver  (or  shall  cause  to be  executed,
acknowledged, and delivered) any and

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all  certificates,   opinions,  financial  statements,   schedules,  agreements,
resolutions,  rulings, or other instruments  required by this Agreement to be so
delivered at or prior to the Closing,  together  with such other items as may be
reasonably requested by the parties hereto and their respective legal counsel in
order to effectuate or evidence the transactions  contemplated  hereby if agreed
to by the parties.

                                   ARTICLE II

            REPRESENTATIONS, COVENANTS, AND WARRANTIES OF TOWN HOUSE

      As an  inducement  to, and to obtain the reliance of,  Xerion,  Town House
represents and warrants as follows:

      2.1  Organization.  Town  House  is  a  company  duly  organized,  validly
existing,  and in  good  standing  under  the  laws  of the  Hong  Kong  Special
Administrative Region in The People's Republic of China ("PRC"). Town House Land
(Wuhan)Limited  ("Wuhan  Town  House")  is  a  limited  liability  company  duly
organized,  validly  existing,  and in good  standing  under  the  laws of Hubei
Province in the PRC that is 97% owned by Town House.  Wuhan Town House  directly
owns 100% of Town House (Miami)  Corporation,  a Florida  corporation,  and Town
House Land (USA)  Inc.,  a  California  corporation.  Each of Town House and its
subsidiaries have the power and are duly authorized,  qualified, franchised, and
licensed  under all  applicable  laws,  regulations,  ordinances,  and orders of
public authorities to own all of its properties and assets and to carry on their
respective  businesses  in all material  respects as it is now being  conducted,
including  qualification to do business as a foreign entity in the jurisdictions
in which the character and location of the assets owned by them or the nature of
the business  transacted  by them  requires  qualification.  The  execution  and
delivery of this Agreement does not, and the  consummation  of the  transactions
contemplated  by this  Agreement in  accordance  with the terms hereof will not,
violate any provision of any of Town House's and or its Subsidiaries'  charters,
articles of formation,  bylaws or other organizational documents. Town House has
taken all action  required by law, its  articles of  formation,  its bylaws,  or
otherwise to authorize the execution and delivery of this Agreement.  Town House
has full power, authority,  and legal right and has taken all action required by
law,  its  Articles of  Formation,  bylaws,  and  otherwise  to  consummate  the
transactions herein contemplated.

      2.2 Capitalization.  The authorized  capitalization of Town House consists
of 500,000 shares, of which 500,000 shares are currently issued and outstanding.
All  issued  and  outstanding  shares  are  legally  issued,   fully  paid,  and
non-assessable  and not issued in violation of the preemptive or other rights of
any person. Town House has not granted to any person any options,  warrants,  or
rights to  purchase  any of its shares of its  registered  capital or issued any
securities convertible into shares of its registered capital.

      2.3 Subsidiaries and Predecessor Corporations.  Town House owns 97% of the
registered  capital of Wuhan  Town House  which in turns owns 100% of Town House
Land (Miami)  Corporation and Town House Land (USA), Inc. None of Town House nor
its  Subsidiaries  owns,  beneficially  or of  record,  any  shares of any other
corporation, partnership, company, limited company, or other business entity.

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      (a)   Town House will deliver to Xerion its  consolidated  audited balance
            sheets as of December 31, 2004 and the related audited statements of
            operations,  stockholders' equity and cash flows for the years ended
            December 31, 2004 and 2003,  together with notes to such  statements
            and the opinions of both Murrell, Hall, McIntosh & Company, PLLP and
            Henny Wee & Co.,  independent  certified  public  accountants,  with
            respect thereto, and the Unaudited Balance Sheet of Town House as of
            June 30, 2005, and the related  statements of operations,  condensed
            consolidated  stockholders'  equity,  and consolidated cash flow for
            the six (6) months  ended  June 30,  2005,  together  with the notes
            thereto. All of these Consolidated Financial Statements are included
            in the Town House Schedules.  The unaudited  consolidated US balance
            sheet,  as of  June  30,  2005,  shall  herein  be  defined  as  the
            "Unaudited  Balance  Sheet"  and  is  included  in  the  Town  House
            Schedules.  Total members'  equity showing on the Unaudited  Balance
            Sheet is $10,785,430 ("Members Equity").

      (b)   All such  financial  statements  of Town House have been prepared in
            accordance  with generally  accepted  accounting  principles in Hong
            Kong and the United States. The balance sheets of Town House present
            fairly as of their dates the  consolidated  financial  condition  of
            Town  House.  Town  House  did not  have,  as of the  dates  of such
            consolidated  balance sheets,  except as and to the extent reflected
            or  reserved  against   therein,   any  liabilities  or  obligations
            (absolute   or   contingent)   which  should  be  reflected  in  the
            consolidated  balance  sheets  or the  notes  thereto,  prepared  in
            accordance  with generally  accepted  accounting  principles in Hong
            Kong and in the United States, and all assets reflected therein will
            be properly  reported and present  fairly the value of the assets of
            Town House in accordance  with such  generally  accepted  accounting
            principles.   The  statements  of  income,  condensed  stockholders'
            equity, and cash flows will reflect fairly the information  required
            to be set forth therein by generally accepted accounting  principles
            in Hong Kong.

      (c)   Each of Town House and its  Subsidiaries  has filed all local income
            tax returns  required to be filed by them from inception to the date
            hereof  and all taxes  have been  paid.  Each of Town  House and its
            Subsidiaries have filed all national, province, and local income tax
            returns  required  to be filed by them  from  inception  to the date
            hereof and all taxes have been paid. None of such income tax returns
            have been examined or audited in the PRC.

      (d)   None of Town  House or its  Subsidiaries  owe any  unpaid  national,
            province, county, local, or other taxes (including any deficiencies,
            interest,  or  penalties),  except for taxes accrued but not yet due
            and payable for which Town House and its  Subsidiaries may be liable
            in their  own right or as a  transferee  of the  assets  of, or as a
            successor to, any other corporation or entity.  Furthermore,  except
            as accruing in the normal course of business,  none of Town House or
            its  Subsidiaries  owes any accrued and unpaid  taxes to the date of
            this Agreement.

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      (e)   The books and  records,  financial  and  otherwise,  of each of Town
            House and its Subsidiaries are in all material respects complete and
            correct and have been  maintained in  accordance  with good business
            and accounting practices.

      (f)   Each of Town  House  and its  Subsidiaries  has good and  marketable
            title to their  assets  and,  except as set forth in the Town  House
            Schedules or the Unaudited  Balance Sheet or the notes thereto,  has
            no material contingent liabilities,  direct or indirect,  matured or
            not matured.

      2.4   Information.   The   information   concerning  Town  House  and  its
Subsidiaries  set forth in this  Agreement  and in the Town House  Schedules  is
complete and  accurate in all material  respects and does not contain any untrue
statement of a material  fact or omit to state a material  fact required to make
the statements made, in light of the  circumstances  under which they were made,
not misleading.

      2.5 Options or Warrants. There are no existing options,  warrants,  calls,
or commitments of any character relating to the authorized and unissued stock or
registered capital of Town House.

      2.6  Absence  of Certain  Changes  or Events.  Except as set forth in this
Agreement  or the Town House  Schedules,  from the date of the  Consolidated  US
Balance Sheet to the Closing:

      (a)   except in the normal  course of business,  there will not be (i) any
            material  adverse  change in the business,  operations,  properties,
            Member's  Equity,  assets,  or  condition  of  Town  House  and  its
            Subsidiaries,  individually or taken as a whole; or (ii) any damage,
            destruction,  or  loss  to any of Town  House  and its  Subsidiaries
            (whether  or not  covered by  insurance)  materially  and  adversely
            affecting the business, operations, properties, assets, or condition
            of Town  House  and its  Subsidiaries,  individually  or  taken as a
            whole;

      (b)   None of Town House or its  Subsidiaries  will have (i) amended their
            charter or  organizational  documents;  (ii)  declared  or made,  or
            agreed to declare or make, any payment of dividends or distributions
            of any assets of any kind whatsoever to stockholders or purchased or
            redeemed, or agreed to purchase or redeem, any of its capital stock;
            (iii)  waived  any  rights  of  value  which  in the  aggregate  are
            extraordinary or material considering the business of Town House and
            its  Subsidiaries;  (iv) made any  material  change in its method of
            management,  operation, or accounting (other than as contemplated in
            Section 5.1 for the Consolidated US Balance Sheet); (v) entered into
            any other material  transaction  which is not in the ordinary course
            of  business;  (vi) made any accrual or  arrangement  for payment of
            bonuses  or special  compensation  of any kind or any  severance  or
            termination pay to any present or former officer or employee;  (vii)
            increased the rate of  compensation  payable or to become payable by
            it to any of its officers or directors or any of its employees whose
            monthly compensation exceeds $20,000; or (viii) made any increase in
            any  profit  sharing,   bonus,  deferred  compensation,   insurance,
            pension, retirement, or other employee benefit

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            plan,  payment,  or arrangement  made to, for, or with its officers,
            directors, or employees; and

      (c)   None of Town House or its  Subsidiaries  will have (i)  borrowed  or
            agreed to borrow any funds or  incurred,  or become  subject to, any
            material  obligation or liability  (absolute or  contingent)  except
            borrowings  in  the  ordinary   course  of  business  or  borrowings
            involving   one  or  a  series  of  related   borrowings   exceeding
            $10,000,000 in the aggregate;  (ii) paid any material  obligation or
            liability not otherwise in the ordinary course of business (absolute
            or contingent) other than current liabilities  reflected in or shown
            on the Unaudited  Balance Sheet,  and current  liabilities  incurred
            since that date in the ordinary  course of  business;  (iii) sold or
            transferred,  or  agreed  to sell or  transfer,  any of its  assets,
            properties,  or  rights  not  otherwise  in the  ordinary  course of
            business (except assets, properties, or rights not used or useful in
            its  business  which,  in the  aggregate  have a value of less  than
            $500,000),  or  canceled,  or agreed to cancel,  any debts or claims
            (except  debts or claims  which in the  aggregate  are of a value of
            less than  $1,000,000);  (iv) made or  permitted  any  amendment  or
            termination of any contract,  agreement,  or license to which any of
            them is a party,  except for any such  contracts,  or  amendments or
            terminations,  in the  ordinary  course  of  business  or  any  such
            contracts or amendments or  terminations  that provide for aggregate
            consideration   over  the  terms  of  the   contract  in  excess  of
            $5,000,000;  or (v) issued, delivered, or agreed to issue or deliver
            any stock, bonds or other corporate  securities including debentures
            (whether authorized and unissued or held as treasury stock).

For purposes of this Agreement the terms "Material Adverse Change" and "Material
Adverse Effect" mean an adverse change or effect that a reasonable  person would
attach  importance to in evaluating  the party to which it relates,  the party's
business or financial condition, or the transactions herein contemplated.

      2.7 Title and Related Matters. Town House has good and marketable title to
all of its properties,  inventory, interests in properties, and assets, real and
personal,  which will be reflected in the Unaudited Balance Sheet free and clear
of all liens, pledges,  charges, or encumbrances except as disclosed therein. At
Closing,  Town House and its Subsidiaries will have good and marketable title to
all of its properties,  inventory, interests in properties, and assets, real and
personal,  reflected  in the  Consolidated  US  Balance  Sheet  (as that term is
defined  in  Section  5.1) or  acquired  after  that  date  (except  properties,
interests in  properties,  and assets sold or  otherwise  disposed of since such
date in the ordinary course of business),  free and clear of all liens, pledges,
charges, or encumbrances except:

      (a)   as such  assets  may be  affected  by laws of the Hong Kong  Special
            Administrative Region and The People's Republic of China;

      (b)   statutory liens or claims not yet delinquent; and

      (c)   such  imperfections  of title and  easements  as do not and will not
            materially  detract from or  interfere  with the present or proposed
            use of the properties subject thereto

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            or affected thereby or otherwise  materially impair present business
            operations on such properties;

Except  as set forth in the Town  House  Schedules,  each of Town  House and its
Subsidiaries  own, free and clear of any liens,  claims,  encumbrances,  royalty
interests,  or other restrictions or limitations of any nature  whatsoever,  any
and all properties it is currently constructing and all procedures,  techniques,
marketing plans,  business plans,  methods of management,  or other  information
utilized in connection  with its or their  business.  Except as set forth in the
Town House Schedules, no third party has any right to, and none of Town House or
its  Subsidiaries  has received any notice of  infringement  of or conflict with
asserted rights of others with respect to any product,  technology,  data, trade
secrets,  know-how,  proprietary  techniques,  trademarks,  service marks, trade
names,  or copyrights  which,  singly or in the aggregate,  if the subject of an
unfavorable decision, ruling, or finding, would have a materially adverse affect
on the business, operations,  financial condition, income, or business prospects
of Town  House  or its  Subsidiaries  or any  material  portion  of its or their
properties, assets, or rights, individually or taken as a whole.

      2.8  Litigation  and  Proceedings.  Except as set forth in the Town  House
Schedules,  there are no actions, suits, proceedings,  or investigations pending
or, to the knowledge of either Town House or the  Shareholders  after reasonable
investigation,  threatened by or against any of Town House and its Subsidiaries,
or  affecting  any  of  Town  House  or its  Subsidiaries  or  their  respective
properties,  at law or in equity,  before any court or other governmental agency
or  instrumentality,  domestic or foreign, or before any arbitrator of any kind.
Neither Town House nor the Shareholders have any knowledge of any default on the
part of any of Town House and its  Subsidiaries  with  respect to any  judgment,
order,  writ,  injunction,  decree,  award,  rule,  or  regulation of any court,
arbitrator,  or governmental  agency or  instrumentality or of any circumstances
which, after reasonable  investigation,  would result in the discovery of such a
default.

      2.9 Contracts.

      (a)   Included  in the  Town  House  Schedules  are  copies  of  the  most
            significant contracts,  agreements,  franchises, license agreements,
            or other commitments to which any of Town House and its Subsidiaries
            is a party  or by  which  any of them or  their  respective  assets,
            products,  technology,  or  properties  are  bound,  that  have been
            reasonably requested by Xerion;

      (b)   All contracts, agreements, franchises, license agreements, and other
            commitments  to which  any of Town  House and its  Subsidiaries  are
            parties or by which their respective  properties are bound and which
            are material to the  operations of them  individually  or taken as a
            whole are valid and  enforceable  in all respects by the one or more
            of Town House and its Subsidiaries  that is a party thereto,  except
            as  limited  by  bankruptcy  and  insolvency  laws and by other laws
            affecting the rights of creditors generally; and

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      (c)   Except as described in the Town House Schedules,  none of Town House
            or its  Subsidiaries  is a party  to or  bound  by,  and none of the
            properties of any of Town House and its  Subsidiaries is subject to,
            any contract, agreement, other commitment or instrument; any charter
            or  other  corporate  restriction;  or any  judgment,  order,  writ,
            injunction, decree, or award which materially and adversely affects,
            or in the future may (as far as Town House or the  Shareholders  can
            now  foresee)   materially  and  adversely  affect,   the  business,
            operations,  properties,  assets,  or condition of any of Town House
            and its Subsidiaries, individually or taken as a whole.

      2.10 Material Contract Defaults. None of Town House or its Subsidiaries is
in default in any material respect under the terms of any outstanding  contract,
agreement,  lease,  or  other  commitment  which  is  material  to its or  their
business,  operations,  properties,  assets,  or condition of Town House and its
Subsidiaries and there is no event that has occurred which presently or with the
passage of time,  could  result in a material  default in any  material  respect
under any such contract,  agreement,  lease,  or other  commitment in respect of
which any of Town House and its  Subsidiaries  have not taken  adequate steps to
prevent such a default from occurring.

      2.11 No Conflict with Other  Instruments.  The execution of this Agreement
and the consummation of the transactions contemplated by this Agreement will not
result in the  breach of any term or  provision  of, or  constitute  an event of
default  under,  any  material  indenture,  mortgage,  deed of  trust,  or other
material  contract,  agreement,  or instrument to which any of Town House or its
Subsidiaries  is a party  or to  which  any of their  respective  properties  or
operations are subject.

      2.12  Compliance  with Laws and  Regulations.  Each of Town  House and its
Subsidiaries  have complied with all applicable  statutes and regulations of any
national,  province,  county, city, local or other governmental entity or agency
thereof,  except to the  extent  that  noncompliance  would not  materially  and
adversely affect the business,  operations,  properties, assets, or condition of
any  of  Town  House  and  its   Subsidiaries  or  except  to  the  extent  that
noncompliance  would not result in the incurrence of any material  liability for
any of Town House or its Subsidiaries.

      2.13  Approval  of  Agreement.  The board of  directors  of Town House has
authorized the execution and delivery of this  Agreement by Town House,  and has
or will have approved the transactions contemplated hereby.

      2.14 Foreign Person and Activity Regulations.

      (a)   None of Town House, its Subsidiaries, the Shareholders, or any other
            person who otherwise  controls any of Town House or the Subsidiaries
            is or shall be (i) listed on the Specially  Designated Nationals and
            Blocked  Persons  List  maintained  by the Office of Foreign  Assets
            Control  ("OFAC"),  Department of the Treasury,  and/or on any other
            similar list maintained by OFAC pursuant to any authorizing statute,
            Executive  Order  or  regulation   (collectively,   "OFAC  Laws  and
            Regulations"),  (ii) a "Designated National" as defined in the Cuban
            Assets

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            Control  Regulations,   31  C.F.R.  Part  515,  or  (iii)  a  person
            designated  under Paragraph 1 (b), (c) or (d) of Executive Order No.
            13224 (September 23, 2001), any related enabling  legislation or any
            other  similar  Executive  Orders   (collectively,   the  "Executive
            Orders");  and  each of Town  House  and  the  Subsidiaries  and the
            Shareholders  are in compliance with all OFAC Laws and  Regulations,
            Executive Orders and related government guidance;

      (b)   None of Town House, the Subsidiaries, the Shareholders, or any other
            person who otherwise controls any of Town House and the Subsidiaries
            (i) is under investigation by any governmental authority for, or has
            been charged with, or convicted of, money  laundering  (under either
            18   U.S.C.   Paragraph   1956  or  1957),   or  drug   trafficking,
            terrorist-related  activities  or other money  laundering  predicate
            crimes  or a  violation  of the Bank  Secrecy  Act  laws (31  U.S.C.
            Paragraphs  5311, et seq.),  (ii) has been assessed civil  penalties
            under these or related laws  (collectively,  "Anti-Money  Laundering
            Laws"),  or (iii) has had any of its funds seized or forfeited in an
            action under Anti-Money Laundering Laws; and

      (c)   None of Town House, the Subsidiaries, the Shareholders, or any other
            person  who  is or  was  affiliated  or  associated  as an  officer,
            employee,  agent,  consultant,  or in any other capacity with any of
            Town House and the  Subsidiaries  has,  during the five-year  period
            ended August 31, 2005, and from that date to the Closing  engaged in
            any  act  or  practice  that  could  reasonably  be  construed  as a
            violation of any of the provisions of the Foreign Corrupt  Practices
            Act, 15 U.S.C.  78dd-1 et seq. or any rule or regulation  pertaining
            thereto.

      2.15 Town  House  Schedules.  Town House has  delivered  to Xerion or will
deliver,  as soon as  practicable  but in no event less than 5 days prior to the
Closing,  the following  schedules,  which are  collectively  referred to as the
"Town House Schedules" and which consist of separate schedules, all of which are
complete, true, and correct in all material respects.

      (a)   a  schedule   containing   complete   and  correct   copies  of  the
            organizational  documents,  as  amended,  of each Town House and its
            Subsidiaries  in  effect  as of the  date  of the  Closing  of  this
            Agreement;

      (b)   a schedule containing the financial statements of Town House and its
            Subsidiaries identified in paragraph 2.3(a) and 5.1;

      (c)   a schedule,  if  requested  by Xerion,  containing  true and correct
            copies  of the  most  significant  contracts,  agreements,  or other
            instruments  to which any of Town  House and its  Subsidiaries  is a
            party  or by  which  any of  them  or  their  properties  is  bound,
            specifically  including all contracts,  agreements,  or arrangements
            referred to in Section 2.10;

      (d)   a schedule  setting  forth a  description  of any  material  adverse
            change in the business, operations,  property, inventory, assets, or
            condition of Town House or

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            its  Subsidiaries  since the date of the  Consolidated  US Financial
            Statements,  required to be provided pursuant to section 2.6 hereof;
            and

      (e)   a schedule  setting forth any other  information,  together with any
            required  copies of documents,  required to be disclosed in the Town
            House Schedules by sections 2.1 through 2.16.

Each of the Town House  Schedules shall be produced  through  delivery of a hard
paper copy of the original and an electronic  Microsoft  Word or HTML  formatted
copy of the original,  and if the original is in a language  other than English,
shall be produced  through  delivery of a hard paper copy of the original and an
electronic  Microsoft  Word  or HTML  formatted  copy  of the  original  foreign
language  version and an English  translation,  certified by the translator as a
complete  and  accurate  translation  from  the  original.  Town  House  and the
Shareholders  shall cause the Town House  Schedules and the instruments and data
delivered  to Xerion  hereunder  to be updated  after the date  hereof up to and
including the Closing Date.

                                   ARTICLE III

  REPRESENTATIONS, COVENANTS, AND WARRANTIES OF THE SHAREHOLDERS OF TOWN HOUSE

      As an inducement to, and to obtain  reliance of Xerion,  the  Shareholders
further represent and warrant as follows:

      3.1 Ownership of Town House  Shares.  The Town House  Shareholders  hereby
represent  and warrant  with respect to  themselves  that they are the legal and
beneficial  owners of all of the issued and  outstanding  shares of Town House's
registered  capital and ordinary  shares free and clear of any claims,  charges,
equities, liens, security interests, and encumbrances whatsoever,  and that such
Shareholders have full right, power, and authority to transfer,  assign, convey,
and deliver their Town House shares;  and delivery of such shares at the Closing
will convey to Xerion good and marketable title to such shares free and clear of
any claims,  charges,  equities,  liens,  security  interests,  and encumbrances
whatsoever.

      3.2 Exemption  From  Registration.  The  Shareholders  represent  that the
Xerion Stock is being acquired  without a view to, or for,  resale in connection
with any public  distribution  of the  Shares or any  interest  therein  without
registration  or other  compliance  under the Securities Act of 1933, as amended
(the  "1933  Act")  and  that  the  Shareholders  have  no  direct  or  indirect
participation  in  any  such  undertaking  or in the  underwriting  of  such  an
undertaking.  The Shareholders  acknowledge that the Xerion Stock to be acquired
pursuant to this  Agreement  have not been  registered  with the  Securities and
Exchange  Commission  (the "SEC") under the Securities Act of 1933 and are being
issued pursuant to Regulation S, as the Closing will occur outside of the United
States.  The  Shareholders  agree and acknowledge  that the Xerion Stock will be
"restricted  securities"  within the meaning of Rule 144 adopted  under the 1933
Act,  and Xerion will issue stop  transfer  instructions  to its  registrar  and
transfer agent  prohibiting the transfer of the Xerion Stock of Xerion delivered
under this Agreement. The Shareholders acknowledge that the Xerion Stock must be
held and may not be sold, transferred, or otherwise

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disposed of for value unless they are subsequently registered under the 1933 Act
or  an  exemption  from  such   registration  is  available.   The  certificates
representing  the Xerion Stock will bear a legend  restricting  their  transfer,
except in compliance with applicable federal and state securities  statutes:  as
follows:

THE SHARES OF XERION  ECOSOLUTIONS  GROUP INC. TO BE ISSUED UNDER THIS AGREEMENT
HAVE NOT BEEN  REGISTERED  UNDER THE  SECURITIES  ACT OF 1933,  AS AMENDED  (THE
"ACT"),  AND HAVE BEEN ISSUED PURSUANT TO AN EXEMPTION  PURUSANT TO REGULATION S
UNDER THE ACT.  UNTIL  ONE YEAR  AFTER  THE DATE OF  PURCHASE,  NO AMOUNT OF THE
SHARES MAY BE  OFFERED,  SOLD,  OR  TRANSFERRED  TO ANY U.S.  PERSON AND THAT NO
HEDGING  TRANSACTIONS  REGARDING  THE SHARES SHALL BE MADE EXCEPT IN  COMPLIANCE
WITH THE ACT.  OFFERS,  SALES OR TRANSFERS  IN THE U.S. OR TO A U.S.  PERSON (AS
DEFINTED  IN  REGULATION  S  PROMULATED  UNDER THE ACT) OR FOR THE  ACCOUNT  AND
BENEFIT  OF A U.S.  PERSON  ARE  NOT  PERMITTED,  EXCEPT  AS  PROVIDED  IN  SAID
REGULATION  S, UNLESS THE SHARES ARE  REGISTERED  UNDER THE ACT OR AN  EXEMPTION
FROM SUCH REGISTRATION UNSDER THE ACT IS APPLICABLE.

      Each of the Shareholders represent to Xerion that:

      a.    he/she is a citizen and resident of The People's  Republic of China,
            and is NOT a U.S.  person  within  the  meaning  of Rule  902(A)  of
            Regulation S;

      b.    he/she and  his/her  assigns of the Shares  agree that the Shares of
            Xerion acquired hereby shall not be voluntarily sold, transferred or
            otherwise disposed of in the United States or to any U.S. person for
            a  minimum  period  of one  year  from  the  closing  date  of  this
            transaction, except by registration of such Shares under the Act and
            any applicable state securities laws.

      c.    he/she  understands  that any disposition of the Shares in violation
            of this Agreement  shall be null and void. No transfer of the Shares
            shall be made by Xerion or Xerion's  registrar  and  transfer  agent
            upon  Xerion's  transfer  books or  records  unless  there  has been
            compliance  with the terms of this  Agreement,  including  the above
            provisions.  Xerion  will issue stop  transfer  instructions  to its
            registrar and transfer agent to the effect that the Shares of Xerion
            may not be  transferred  for a period of one year after the  closing
            date and may be  transferred  thereafter  only  except  as  provided
            herein. He/she agrees to indemnify and hold Xerion harmless from and
            against   damages   that  may  result  from  or  arise  out  of  any
            dispositions thereof in violation of this Agreement.

      c.    In  connection  with the  transaction  which is the  subject of this
            Agreement,  he/she  acknowledges  that offers respecting the sale of
            the Shares  directed by Xerion were  received  outside of the United
            States and that he/she has not and is not engaged in or directed any
            unsolicited  offers to buy the Shares of Xerion in the United States
            or to any U.S. Person.

      3.3 Shell  Company.  Shareholders  acknowledge  that Xerion may be a shell
company as defined in  Securities  Act  Release  33-8587.  Shareholders  will be
responsible  for assuring that Xerion will comply with the terms and  conditions
of  Securities  Act Release  33-8587,  including,  but not limited to filing the
required  information  with the Securities  and Exchange  Commission in a timely
manner.

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      3.4 Investor  Status.  Each  Shareholder  is an  "accredited  investor" as
defined in Rule 501(a) of Regulation D under the 1933 Act.

                                   ARTICLE IV

              REPRESENTATIONS, COVENANTS, AND WARRANTIES OF XERION

      As an  inducement  to,  and to obtain the  reliance  of Town House and the
Shareholders, Xerion represents and warrants as follows:

      4.1  Organization.   Xerion  is  a  corporation  duly  organized,  validly
existing,  and in good standing under the laws of the State of Colorado, and has
the corporate power and is duly authorized,  qualified, franchised, and licensed
under  all  applicable  laws,  regulations,  ordinances,  and  orders  of public
authorities to own all of its properties and assets and to carry on its business
in  all  material  respects  as it is  now  being  conducted,  and  there  is no
jurisdiction in which it is not qualified in which the character and location of
the assets owned by it or the nature of the business  transacted  by it requires
qualification.  Included in the Xerion  Schedules (as  hereinafter  defined) are
complete  and  correct  copies of the  articles of  incorporation  and bylaws of
Xerion,  and all  amendments  thereto,  as in  effect  on the date  hereof.  The
execution and delivery of this Agreement does not, and the  consummation  of the
transactions  contemplated  hereby will not,  violate any  provision of Xerion's
articles of  incorporation  or bylaws.  Xerion has taken all action  required by
law, its articles of  incorporation,  its bylaws,  or otherwise to authorize the
execution and delivery of this Agreement,  and Xerion has full power, authority,
and legal right to consummate the transactions herein contemplated.

      4.2  Capitalization.   Xerion's  authorized   capitalization  consists  of
300,000,000  shares of common stock, par value $0.001, of which 2,841,523 shares
(prior to the stock  exchange  and the  proposed  Reverse  Split) are issued and
outstanding; and 50,000,000 shares of preferred stock, no par value, of which no
shares are  outstanding.  All issued and outstanding  shares are legally issued,
fully paid, and non-assessable and not issued in violation of the pre-emptive or
other rights of any person.

      4.3 Subsidiaries.  Xerion does not have any subsidiaries and does not own,
beneficially  or of record,  any  shares of any other  corporation  or  business
entity.

      4.4 Financial Statements.

      (a)   Included  in the  Xerion  Schedules,  as  available  from the  EDGAR
            database  available  on the SEC  website at  www.sec.gov/edgar.shtml
            ("EDGAR")  will  be the  audited  balance  sheets  of  Xerion  as of
            December  31,  2004  and  2003,   and  the  audited   statements  of
            operations,  stockholders' equity, and cash flows for the two fiscal
            years  ended  December  31,  2004  together  with the  notes to such
            statements and the opinion of Manning Elliot,  Chartered Accountants
            in Vancouver,  Canada,  an independent  registered public accounting
            firm,  with respect  thereto;  and the  unaudited  balance  sheet of
            Xerion as of June 30, 2005 (the "most recent Xerion balance sheet"),
            and the related unaudited statements of operations, stockholders'

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            equity,  and cash flow for the six-month period ended June 30, 2005,
            together with the notes to such statements.

      (b)   All such financial  statements have been prepared in accordance with
            generally  accepted  accounting  principles  in  the  United  States
            consistently  applied  throughout the periods  involved.  The Xerion
            balance  sheets  present  fairly  as of their  respective  dates the
            financial condition of Xerion. Xerion did not have as of the date of
            any such Xerion balance sheet, except as and to the extent reflected
            or  reserved  against   therein,   any  liabilities  or  obligations
            (absolute  or  contingent)  which  should be  reflected in a balance
            sheet or the notes  thereto  prepared in accordance  with  generally
            accepted accounting principles, and all assets reflected therein are
            properly  reported  and  present  fairly  the value of the assets of
            Xerion, in accordance with generally accepted accounting principles.
            The statements of operations,  stockholders'  equity,  and cash flow
            reflect fairly the  information  required to be set forth therein by
            generally accepted accounting principles.

      (c)   Xerion  has  no  liabilities  with  respect  to the  payment  of any
            federal,  state,  county,  local,  or  other  taxes  (including  any
            deficiencies,  interest, or penalties), except for taxes accrued but
            not yet due and payable.

      (d)   Xerion has filed all federal,  state,  province, or local income tax
            returns  required to be filed by it for the years ended December 31,
            2004,  2003, and 2002 and included in the Xerion  Schedules are true
            and  correct  copies of said  federal  income tax  returns of Xerion
            filed. None of such federal income tax returns have been examined by
            the  Internal  Revenue  Service.  Each of such  income  tax  returns
            reflects the taxes due for the period  covered  thereby,  except for
            amounts which, in the aggregate, are immaterial.

      (e)   The books and records, financial and otherwise, of Xerion are in all
            material  respects  complete and correct and have been maintained in
            accordance with good business and accounting  practices to which the
            corporate auditors have found no disclosable fault.

      (f)   Xerion has good and  marketable  title to its assets and,  except as
            set forth in the Xerion  Schedules or the  Financial  Statements  of
            Xerion or the notes thereto, has no material contingent liabilities,
            direct or indirect, matured or unmatured.

      (g)   As of the Closing  date,  Xerion  will have no  material  assets and
            shall  not have any  material  liabilities,  direct  or  contingent,
            except as specifically permitted by this Agreement.

      4.5  Information.  The  information  concerning  Xerion  set forth in this
Agreement  and the Xerion  Schedules  is complete  and  accurate in all material
respects and does not contain any untrue statement of a material fact or omit to
state a material  fact  required to make the  statements  made,  in light of the
circumstances under which they were made, not misleading.

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      4.6  Options or  Warrants.  Except as set forth in the  Xerion  Schedules,
there are no existing options,  warrants,  calls,  convertible notes, derivative
securities  or  commitments  of any  character  relating to the  authorized  and
unissued stock of Xerion, except options,  warrants,  calls,  convertible notes,
derivative securities or commitments, if any, to which Xerion is not a party and
by which it is not bound.

      4.7 Absence of Certain Changes or Events. Except as described herein or in
the Xerion Schedules, since the date of the most recent Xerion balance sheet:

      (a)   there has not been (i) any material  adverse change in the business,
            operations,  properties,  assets, or condition of Xerion (whether or
            not covered by insurance)  materially  and  adversely  affecting the
            business, operations,  properties, assets, or financial condition of
            Xerion;

      (b)   Xerion has not (i) recently amended its articles of incorporation or
            bylaws or restructured the company's  stock;  (ii) declared or made,
            or  agreed  to  declare  or  make  any  payment  of   dividends   or
            distributions  of any assets of any kind  whatsoever to stockholders
            or purchased or  redeemed,  or agreed to purchase or redeem,  any of
            its  capital  stock;  (iii)  waived any rights of value which in the
            aggregate are extraordinary or material  considering the business of
            Xerion;  (iv) made any material  change in its method of management,
            operation,  or  accounting;  (v)  entered  into any  other  material
            transactions; (vi) made any accrual or arrangement for or payment of
            bonuses  or special  compensation  of any kind or any  severance  or
            termination pay to any present or former officer or employee;  (vii)
            increased the rate of  compensation  payable or to become payable by
            it to any of its officers or directors or any of its employees whose
            monthly  compensation exceeds $1,000; or (viii) made any increase in
            any  profit  sharing,   bonus,  deferred  compensation,   insurance,
            pension,  retirement,  or other employee benefit plan,  payment,  or
            arrangement,  made to,  for,  or with its  officers,  directors,  or
            employees;

      (c)   Xerion has not (i) granted or agreed to grant any options, warrants,
            or other rights for its stocks, bonds, or other corporate securities
            calling for the issuance thereof;  (ii) borrowed or agreed to borrow
            any funds or incurred, or become subject to, any material obligation
            or liability (absolute or contingent) except liabilities incurred in
            the  ordinary  course of  business;  (iii) paid or agreed to pay any
            material obligation or liability (absolute or contingent) other than
            current liabilities  reflected in or shown on the most recent Xerion
            balance sheet and current  liabilities  incurred  since that date in
            the ordinary course of business and  professional and other fees and
            expenses  incurred  in  connection  with  the  preparation  of  this
            Agreement  and the  consummation  of the  transactions  contemplated
            hereby; (iv) sold or transferred, or agreed to sell or transfer, any
            of its assets,  property,  or rights (except  assets,  property,  or
            rights not used or useful in its business  which,  in the  aggregate
            have a value of less than $1,000), or canceled, or agreed to cancel,
            any debts or claims  (except  debts or claims which in the aggregate
            are of a value of less than $1,000); (v) made or permitted any

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            amendment or termination of any contract,  agreement,  or license to
            which it is a party if such  amendment or  termination  is material,
            considering the business of Xerion;  or (vi) issued,  delivered,  or
            agreed to issue or deliver  any  stock,  bonds,  or other  corporate
            securities  including debentures (whether authorized and unissued or
            held as treasury  stock),  except in connection with this Agreement;
            and (d) to the best  knowledge of Xerion,  it has not become subject
            to any law or regulation which materially and adversely affects,  or
            in the  future  may  adversely  affect,  the  business,  operations,
            properties, assets, or condition of Xerion.

      4.8 Title and Related Matters. Xerion has good and marketable title to all
of its properties,  interest in properties, and assets, real and personal, which
are reflected in the Xerion  balance  sheet or acquired  after that date (except
properties,  interest in  properties,  and assets sold or otherwise  disposed of
since  such  date in the  ordinary  course of  business),  free and clear of all
liens, pledges, charges, or encumbrances except

      (a)   statutory liens or claims not yet delinquent;

      (b)   such  imperfections  of title and  easements  as do not and will not
            materially  detract from or  interfere  with the present or proposed
            use of  the  properties  subject  thereto  or  affected  thereby  or
            otherwise  materially  impair  present  business  operations on such
            properties; and

      (c)   as described in the Xerion Schedules.

      4.9 Litigation and Proceedings.  There are no actions, suits, proceedings,
or  investigations  pending  or, to the  knowledge  of Xerion  after  reasonable
investigation,  threatened by or against Xerion,  or affecting Xerion, at law or
in equity,  before any court or other  governmental  agency or  instrumentality,
domestic  or  foreign,  or before  any  arbitrator  of any kind.  Xerion  has no
knowledge  of any  default on the part of Xerion with  respect to any  judgment,
order,  writ,  injunction,  decree,  award,  rule,  or  regulation of any court,
arbitrator,  or governmental  agency or  instrumentality or of any circumstances
which, after reasonable  investigation,  would result in the discovery of such a
default.

      4.10 Contracts. Xerion is not a party to any material contract, agreement,
or other commitment,  except as specifically  disclosed in its schedules to this
Agreement.

      4.11  No  Conflict  With  Other  Instruments.   The  consummation  of  the
transactions contemplated by this Agreement will not result in the breach of any
term or provision of, or constitute a default under,  any  indenture,  mortgage,
deed of trust,  or other  material  agreement or instrument to which Xerion is a
party or to which it or any of its assets or operations are subject.

      4.12  Governmental  Authorizations.  Xerion has all licenses,  franchises,
permits,  and other  government  authorizations,  that are  legally  required to
enable it to  conduct  its  business  operations  in all  material  respects  as
conducted  on the date  hereof.  Except for  compliance  with  federal and state
securities or corporation laws, as hereinafter provided, no authorization,

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approval,  consent, or order of, or registration,  declaration,  or filing with,
any  court  or  other  governmental  body is  required  in  connection  with the
execution  and  delivery by Xerion of this  Agreement  and the  consummation  by
Xerion of the transactions contemplated hereby.

      4.13 Compliance With Laws and  Regulations.  To the best of its knowledge,
Xerion has complied with all applicable statutes and regulations of any federal,
state, or other applicable  governmental entity or agency thereof, except to the
extent  that  noncompliance  would  not  materially  and  adversely  affect  the
business,  operations,  properties, assets, or conditions of Xerion or except to
the extent that noncompliance would not result in the incurrence of any material
liability.  This compliance  includes,  but is not limited to, the filing of all
reports  to date with the U.S.  Securities  and  Exchange  Commission  and state
securities authorities.

      4.14  Insurance.  Xerion  owns no  insurable  properties  and  carries  no
casualty or liability insurance.

      4.15  Approval  of  Agreement.  The  board  of  directors  of  Xerion  has
authorized  the  execution  and  delivery  of this  Agreement  by Xerion and has
approved this Agreement and the transactions contemplated hereby.

      4.16  Continuity  of Business  Enterprises.  Xerion has no  commitment  or
present intention to liquidate Xerion or sell or otherwise dispose of a material
portion of its business or assets following the consummation of the transactions
contemplated hereby.

      4.17 Material Transactions of Affiliations. Except as disclosed herein and
in the Xerion  Schedules,  there  exists no  material  contract,  agreement,  or
arrangement  between Xerion and any person who was at the time of such contract,
agreement,  or arrangement an officer,  director,  or person owning of record or
known by Xerion to own  beneficially,  10% or more of the issued and outstanding
common  stock of Xerion and which is to be  performed  in whole or in part after
the date hereof or was entered  into not more than three years prior to the date
hereof.  Neither any officer,  director,  nor 10% shareholders of Xerion has, or
has had during the last  preceding  full fiscal year,  any known interest in any
material  transaction  with Xerion which was material to the business of Xerion.
Xerion has no commitment,  whether written or oral, to lend any funds to, borrow
any money  from,  or enter  into any other  material  transaction  with any such
affiliated person.

      4.18 Employment Matters . Xerion has no employees other than its executive
officers.

      4.19 Xerion Schedules. Xerion has delivered to Town House, or will deliver
as soon as  practicable  at its  request,  the  following  schedules,  which are
collectively  referred  to as the  "Xerion  Schedules,"  and  which  consist  of
separate schedules, all of which are complete, true, and correct in all material
respects.:

      (a)   a schedule  containing  complete and accurate copies of the articles
            of incorporation and bylaws,  as amended,  of Xerion as in effect as
            of the date of this  Agreement  and as are  available  online at the
            Colorado Secretary of State website;

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      (b)   a schedule  containing  all  filings  made by Xerion  with the "SEC"
            since  January  1, 2002 as  available  on EDGAR and all those  since
            January 1, 2002 which have not appeared on EDGAR.

      (c)   a schedule  containing  a copy of the federal  income tax returns of
            Xerion identified in paragraph 4.4(d);

      (d)   a schedule  setting forth the  description  of any material  adverse
            change in the business,  operations,  property, assets, or condition
            of Xerion since the date of the most recent  Xerion  balance  sheet,
            required to be provided pursuant to section 4.7 hereof; and

      (e)   a schedule  setting forth any other  information,  together with any
            required copies of documents, required to be disclosed in the Xerion
            Schedules by sections 4.1 through 4.17.

      4.20. Updated  Schedules.  Xerion shall cause the Xerion Schedules and the
instruments  and data delivered to Town House  hereunder to be updated after the
date hereof up to and including the Closing Date.

      4.21 Cancellation of Debts to Affiliates. Xerion shall cause all debts and
any other obligations to directors,  officers and any other affiliates of Xerion
to be cancelled and terminated on or before the Closing Date.

                                    ARTICLE V

                                SPECIAL COVENANTS

      5.1 Town House  Consolidated US Financial  Statements.  At least five days
prior to  Closing,  Town  House  shall  deliver to Xerion  the  consolidated  US
financial  statements  ("Consolidated  US  Financial  Statements"),  which shall
consist  of the  consolidated  audited  balance  sheets  of Town  House  and the
Subsidiaries  at December  31, 2004 and 2003 and June 30,  2005.  The  unaudited
consolidated  balance  sheet at June  30,  2005 is  referred  to  herein  as the
"Unaudited  Balance  Sheet".  The related  audited  consolidated  statements  of
operations,  stockholders'  equity and cash flows for the periods ended December
31,  2004  and  2003  and  June  30,  2005  (consolidating  Town  House  and the
Subsidiaries),  together  with  notes  to such  statements  and the  opinion  of
Murrell,  Hall,  McIntosh  &  Company,  P.L.C.,   independent  certified  public
accountants, with respect thereto shall be included in the Town House Schedules.
All of the Consolidated US Financial Statements will be in United States Dollars
and be prepared in accordance with generally accepted  accounting  principles in
the United  States  (consistently  applied  during each of the  periods) and the
requirements of Regulation S-X adopted by the SEC. The Consolidated US Financial
Statements will be part of the Town House Schedules.  Each of Town House and the
Shareholders  represents  and warrants  that the  Consolidated  US Balance Sheet
presents  fairly  the  consolidated  financial  condition  of Town House and its
Subsidiaries.  Town House and its Subsidiaries  will not have, as of the date of
the  Consolidated  US Balance  Sheet,  except as and to the extent  reflected or
reserved against therein, any liabilities or

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obligations   (absolute  or   contingent)   that  should  be  reflected  in  the
Consolidated US Balance Sheet or the notes thereto.  All assets reflected in the
Consolidated  US Balance Sheet will be properly  reported and present fairly the
value of the assets of Town House and its Subsidiaries.  Consolidated statements
of income, stockholders' equity, and cash flows presented in the Consolidated US
Financial  Statements  will reflect  fairly the  information  required to be set
forth  therein.  Town House and  Shareholders  represent  and  warrant  that the
Members'  Equity to be reported in the  Consolidated  US Balance Sheet shall not
show a material  adverse  change  from that  reported on the  Unaudited  Balance
Sheet.  Town House and  Shareholders  further  represent  and  warrant  that the
Members'  Equity to be reported in the Town House 3rd quarter  ending  September
30,  2005 shall not show a material  adverse  change  greater  than one  million
dollars from the Member's Equity reported on the Consolidated US Balance Sheet.

      5.2  Access to  Properties  and  Records.  Xerion and Town House will each
afford to the officers and authorized  representatives  of the other full access
to the  properties,  books,  and  records  of  Xerion  or  Town  House  and  its
Subsidiaries as the case may be, in order that each may have full opportunity to
make such reasonable  investigation as it shall desire to make of the affairs of
the other,  and each will furnish the other with such  additional  financial and
operating data and other information as to the business and properties of Xerion
or Town House and its  Subsidiaries  as the case may be, as the other shall from
time to time reasonably and with cause request.

      5.3 Delivery of Books and Records. At the Closing, Xerion shall deliver to
Stephen A. Zrenda,  Jr., Esq., legal counsel to Town House, the originals of the
corporate  minute books,  books of account,  contracts,  records,  and all other
books or documents of Xerion now in the  possession  or control of Xerion or its
representatives and agents.

      5.4 Xerion Board of  Directors.  At the Closing,  Xerion shall  deliver or
cause to be delivered the resignation of all members from the board of directors
of Xerion,  together  with a unanimous  written  consent of the Xerion  board of
directors   providing  for:  the  appointment  of  persons   designated  by  the
Shareholders  for election to the board of directors to fill the vacancies  left
by the  resignations  (the "New  Board"),  including  one member of the Board of
Directors to be designated by Etech Capital Group,  Inc.; and, all actions taken
subsequent to the Closing of this  Agreement and prior to the effective  date of
the resignations of the current  directors as directors of Xerion,  by the board
of directors,  will require the approval and consent of the director  elected to
the board to fill the vacancy left by the  resignations.  At the Closing each of
the  resigning  directors  will  deliver to Town House and Xerion  their  signed
resignations  as  directors  of Xerion and a  unanimous  written  consent of the
directors of Xerion  appointing as directors to fill the vacancies left by their
resignations persons designated by the Shareholders and one person designated by
Etech Capital Group,  all of which will be effective 10 days following the later
to occur of, the date a statement  complying with the requirements of Rule 14f-1
adopted  under  the  Securities  Exchange  Act  of  1934  (the  "Exchange  Act")
disclosing  the change in control of the Xerion  board of directors is mailed to
all shareholders of record of Xerion,  and said statement is filed with the SEC.
Xerion will take all action required to prepare, mail to shareholders,  and file
the foregoing statement required by Rule 14f-1 of the Exchange Act no later than
20 days  following the Closing Date. The New Board of Xerion will be responsible
for the filing of Xerion's third quarter 2005 10QSB. The New Board of Xerion

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agrees to promptly  transfer shares of the Xerion Stock to all parties  involved
in this Exchange according to the schedule 1. The New Board of Xerion shall also
agree to promptly  register the shares of Etech Capital Group and its designated
holders  through a Form SB-1 or Form SB-2 or other  appropriate  form  under the
Securities Act of 1933. It is understood that Xerion may also register shares of
its  common  stock  for  sale in the  same  registration  statement  to  further
capitalize Xerion.

      5.5 Third Party Consents and Certificates.  Xerion and Town House agree to
cooperate  with each other in order to obtain any required  third party consents
to this Agreement and the transactions herein and therein contemplated.

      5.6 Actions Prior to Closing.

      (a)   From and after the date of this Agreement until the Closing Date and
            except as set  forth in the  Xerion or Town  House  Schedules  or as
            permitted or contemplated  by this Agreement,  Xerion and Town House
            and its  Subsidiaries  respectively,  will  each:  (i)  carry on its
            business in substantially the same manner as it has heretofore; (ii)
            maintain  and keep its  properties  in  states  of good  repair  and
            condition  as at present,  except for  depreciation  due to ordinary
            wear and tear and damage due to  casualty;  (iii)  maintain  in full
            force and  effect  insurance  comparable  in amount  and in scope of
            coverage to that now  maintained by it; (iv) perform in all material
            respects all of its obligation under material contracts, leases, and
            instruments  relating to or affecting  its assets,  properties,  and
            business;  (v) use its best  efforts to maintain  and  preserve  its
            business  organization  intact, to retain its key employees,  and to
            maintain its relationship with its material suppliers and customers;
            and (vi) fully comply with and perform in all material  respects all
            obligations  and duties  imposed on it by all federal and state laws
            and all rules,  regulations,  and orders imposed by federal or state
            governmental authorities.

      (b)   From and after the date of this  Agreement  until the Closing  Date,
            neither  Xerion nor Town House and its  Subsidiaries  will: (i) make
            any  change  in  their   organizational   documents,   articles   of
            incorporation  or bylaws;  (ii) take any action described in section
            2.6 in the case of Town  House and its  Subsidiaries  or in  section
            4.7, in the case of Xerion (all  except as  permitted  therein or as
            disclosed in the applicable party's schedules);  or (iii) enter into
            or amend any contract,  agreement, or other instrument of any of the
            types described in such party's  schedules,  except that a party may
            enter into or amend any contract,  agreement, or other instrument in
            the ordinary course of business.

      5.7 Sales Under Rules 144 or 145, If Applicable.

      (a)   Xerion will use its best  efforts to at all times to comply with the
            reporting  requirements of the Exchange Act, including timely filing
            of  all  periodic  reports  required  under  the  provisions  of the
            Exchange Act and the rules and regulations promulgated thereunder.

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      (b)   Upon being  informed  in writing  by any person  holding  restricted
            stock of Xerion as of the date of this  Agreement  that such  person
            intends  to sell any shares  under Rule 144 or Rule 145  promulgated
            under the Securities Act (including any rule adopted in substitution
            or  replacement  thereof),  Xerion  will  certify in writing to such
            person that it has filed all of the reports  required to be filed by
            it under  the  Exchange  Act to  enable  such  person  to sell  such
            person's  restricted  stock  under  Rule  144  or  145,  as  may  be
            applicable  in the  circumstances,  or will  inform  such  person in
            writing that it has not filed any such report or reports.

      (c)   If  any  certificate  representing  any  such  restricted  stock  is
            presented to Xerion's transfer agent for registration of transfer in
            connection  with any sale  theretofore  made  under Rule 144 or 145,
            provided  such  certificate  is duly  endorsed  for  transfer by the
            appropriate  person(s) or accompanied by a separate stock power duly
            executed by the appropriate  person(s) in each case with a medallion
            guarantee with  reasonable  assurances  that such  endorsements  are
            genuine and  effective,  and is accompanied by an opinion of counsel
            satisfactory  to Xerion and its counsel,  at the sole expense of the
            transferee, that such transfer has complied with the requirements of
            Rule 144 or 145, as the cases may be, Xerion will promptly  instruct
            its  transfer  agent to register  such  transfer and to issue one or
            more new  certificates  representing  such shares to the  transferee
            and, if appropriate  under the provisions of Rule 144 or 145, as the
            case may be, free of any stop transfer order or restrictive  legend.
            The provisions of this Section 5.7 shall survive the Closing and the
            consummation of the transactions contemplated by this Agreement.

      5.8 Indemnification.

      (a)   Each of Town House and the  Shareholders  hereby agree,  jointly and
            severally, to indemnify Xerion and each of the officers,  agents and
            directors of Xerion as of the date of  execution  of this  Agreement
            against any loss,  liability,  claim, damage, or expense (including,
            but  not  limited  to,  any and all  expense  whatsoever  reasonably
            incurred  in  investigating,  preparing,  or  defending  against any
            litigation,  commenced or threatened,  or any claim whatsoever),  to
            which it or they may become  subject  arising out of or based on any
            inaccuracy appearing in or misrepresentation  made under Article II,
            Article III, or Section 5.1 of this Agreement.  The  indemnification
            provided  for in  this  paragraph  shall  survive  the  Closing  and
            consummation of the transactions contemplated hereby and termination
            of this Agreement.

      (b)   Xerion  hereby  agrees  to  indemnify  Town  House  and  each of the
            officers,  agents  and  directors  of Town  House  as of the date of
            execution of this Agreement and the  Shareholders  against any loss,
            liability, claim, damage, or expense (including, but not limited to,
            any and all expense whatsoever reasonably incurred in investigating,
            preparing,  or  defending  against  any  litigation,   commenced  or
            threatened, or any claim whatsoever), to which it or they may become
            subject

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         arising   out  of  or  based  on  any   inaccuracy   appearing   in  or
         misrepresentation  made  under  Article  IV  of  this  Agreement.   The
         indemnification  provided  for in  this  paragraph  shall  survive  the
         Closing and  consummation of the transactions  contemplated  hereby and
         termination of this Agreement.

      5.9 After the  Closing  of this  Agreement  and  assumption  of control of
Xerion by the New  Board,  the New Board and  Shareholders  shall  initiate  and
approve and effect a  one-for-eight  (1-for-8)  Reverse Split of the outstanding
common stock of Xerion.  In regard to this Reverse Split,  Xerion will not issue
any fractional shares nor pay any cash for fractional shares, and any fractional
share(s) shall be rounded up to the next higher full share.  In connection  with
the Reverse  Split,  the New Board of Xerion will  authorize  special  treatment
("Special Treatment") to certain stockholders ("Certain Stockholders") of Xerion
in order to  preserve  round  lot  holders  (i.e.,  holders  owning at least 100
shares) after the Reverse Split, as follows:

      a)    The Certain  Stockholders are defined as holding,  as of the Closing
            date,  800 or fewer shares of common stock,  but at least 100 shares
            of common stock in Xerion.

      b)    Special  Treatment is defined as follows:  The Certain  Stockholders
            shall receive shares, newly issued or from treasury, from Xerion, at
            no cost to these Certain Stockholders, equaling the amount of shares
            necessary  to bring their  holding to 100 shares of common  stock of
            Xerion after the Reverse Split.

      c)    Persons  holding  less than 100 shares of common  stock would not be
            affected by the Reverse Split and shall continue to hold and own the
            same number of shares as they possessed before the Reverse Split.

      d)    The  Certain  Stockholders  shall  be  identified  according  to the
            printed  Shareholder List provided in the Xerion Schedules.  Certain
            Stockholders who are not listed on the Shareholder List due to their
            not having  their  shares  registered  at time of Closing  but which
            evidence,  within  180 days of  Closing,  to the  board  along  with
            written request from themselves or their broker for issuance of such
            new  shares  that  they  qualify  as a Certain  Stockholder  will be
            afforded Special Treatment.

      e)    The new board,  upon  Closing,  shall  publicize the details of this
            Special  Treatment in a corporate  news release and Form 8-K current
            report.

      f)    Those Certain  Stockholders  appearing on the Shareholder List shall
            automatically  be mailed their new  certificates  within ninety days
            subsequent to the execution of the Reverse Split.

      g)    Any other terms and  conditions of Special  Treatment to be afforded
            to stockholders to preserve round lot stockholders,  and determining
            which

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stockholders  may be eligible for such  Special  Treatment,  will be  determined
solely by the New Board.

5.10     The   Shareholders  and  New  Board  of  Xerion  shall  not  approve  a
         reverse-split  of  Xerion's  shares  for a period of at least two years
         subsequent to the Exchange,  except for the Reverse Split  provided for
         herein and except in the instance that market conditions prevent Xerion
         from achieving a per share price equaling the requisite per share price
         for  NASDAQ   listing  (as  per  paragraph   5.11)  and   institutional
         investment,  such as the purchase of Xerion stock for investment on the
         open market by a mutual  fund,  estimated to be US$5.00 and US$8.00 per
         share  respectively,  and Xerion is unable to meet the per share  price
         requirement   necessary  to  obtain  such  listing  and   Institutional
         Investment.

      5.11 Upon Closing,  the Shareholders agree to authorize and direct the New
Board of Xerion to apply  all  diligence  and  effort to  prepare  and apply for
listing  ("Listing") on the NASDAQ Small Cap stock exchange,  the American Stock
Exchange or other reputable and nationally listed North American stock exchange.

      5.12 Reverse Stock Split.  Promptly  after the Closing,  the assumption of
control of the New Board and the  issuance  of Xerion  Stock,  the  Shareholders
shall  approve a reverse  stock split of one-for  eight  (1-for-8) (1 post-split
share equals 8 pre-split  shares) of the then issued and  outstanding  shares of
the common  stock of Xerion  (referred to herein as the  "Reverse  Split").  The
resultant  post-Reverse Split percentage of ownership of Xerion Stock will equal
approximately  the structure  expressed in schedule 2, with the only  exceptions
being that of the  possibility  of the numbers  being  adjusted  for  fractional
shares.

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                                   ARTICLE VI

                  CONDITIONS PRECEDENT TO OBLIGATIONS OF XERION

      The  obligations  of Xerion under this  Agreement  are subject to Xerion's
satisfaction at or prior to Closing of the following conditions:

      6.1 Accuracy of  Representations.  The representations and warranties made
by Town House and the  Shareholders  in this  Agreement  were true when made and
shall be true at the  Closing  Date with the same  force  and  effect as if such
representations  and warranties  were made at and as of the Closing Date (except
for  changes  therein  permitted  by this  Agreement),  and Town  House  and the
Shareholders  shall have performed or complied with all covenants and conditions
required by this  Agreement to be  performed or complied  with by Town House and
the  Shareholders  prior to or at the Closing.  Xerion shall be furnished with a
certificate, signed by a

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duly authorized officer of Town House and the Shareholders and dated the Closing
Date, to the foregoing effect.

      6.2  Officer's  Certificates.  Xerion  shall  have been  furnished  with a
certificate  dated the Closing Date and signed by a duly  authorized  officer of
Town House and the  Shareholders  to the effect that no litigation,  proceeding,
investigation,  or inquiry is pending or, to the best knowledge of Town House or
the  Shareholders  threatened,  which  might  result  in an  action to enjoin or
prevent the  consummation  of the  transactions  contemplated by this Agreement,
and, to the extent not disclosed in the Town House Schedules,  by or against the
Shareholders or any of Town House and its Subsidiaries which might result in any
material  adverse  change  in  any  of  the  assets,  properties,  business,  or
operations of any of Town House and its Subsidiaries, individually or taken as a
whole.

      6.3 No Material Adverse Change. Prior to the Closing Date, there shall not
have occurred any material adverse change in the financial condition,  business,
or operations of any of Town House and its  Subsidiaries,  individually or taken
as a whole,  nor shall any event have occurred which,  with the lapse of time or
the giving of notice,  may cause or create any  material  adverse  change in the
financial  condition,  business,  or  operations  of any of Town  House  and its
Subsidiaries.

      6.4  Director   Questionnaires.   Xerion  shall  have  received   director
questionnaires  completed  and  signed by each  director  to be  designated  and
elected as director of Xerion in form and substance  reasonably  satisfactory to
Xerion and its counsel  which  shall  contain  information  for use by Xerion in
reporting the transaction contemplated hereby on Form 8-K and other documents to
be filed with the SEC.

      6.5 Other Items.

      (a)   Xerion  shall  have  received  a  Shareholders  list of  Town  House
            containing the name, address,  and number of shares held by the Town
            House  Shareholders  as of  the  date  of  Closing  certified  by an
            executive  officer  of Town  House  as  being  true,  complete,  and
            accurate.

      (b)   Xerion shall have received such further documents,  certificates, or
            instruments  relating  to the  transactions  contemplated  hereby as
            Xerion may reasonably request.

      (c)   Xerion shall have been furnished with the  Consolidated US Financial
            Statements not less than five days prior to the Closing.

                                   ARTICLE VII

                     CONDITIONS PRECEDENT TO OBLIGATIONS OF
                        TOWN HOUSE AND THE SHAREHOLDERS

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      The  obligations of Town House and the  Shareholders  under this Agreement
are subject to Town House's and the  Shareholder's  satisfaction  at or prior to
Closing of the following conditions:

      7.1 Accuracy of  Representations.  The representations and warranties made
by  Xerion  in this  Agreement  were  true when made and shall be true as of the
Closing Date (except for changes  therein  permitted by this Agreement) with the
same force and effect as if such representations and warranties were made at and
as of the Closing  Date,  and Xerion shall have  performed and complied with all
covenants and conditions  required by this Agreement to be performed or complied
with by Xerion prior to or at the Closing.  Town House shall have been furnished
with a certificate,  signed by a duly authorized executive officer of Xerion and
dated the Closing Date, to the foregoing effect.

      7.2 Officer's  Certificate.  Town House shall have been  furnished  with a
certificate  dated  as of the  Closing  Date  and  signed  by a duly  authorized
executive  officer  of  Xerion to the  effect  that no  litigation,  proceeding,
investigation,  or  inquiry  is  pending  or,  to the best  knowledge  of Xerion
threatened,   which  might  result  in  an  action  to  enjoin  or  prevent  the
consummation of the transactions contemplated by this Agreement.

      7.3 No Material Adverse Change. Prior to the Closing Date, there shall not
have occurred any material adverse change in the financial condition,  business,
or operations of Xerion nor shall any event have occurred which,  with the lapse
of time or the giving of notice, may cause or create any material adverse change
in the financial condition, business, or operations of Xerion.

      7.4 Good  Standing.  Xerion  shall  have  received a  certificate  of good
standing  from  the  Secretary  of  State  of the  State  of  Colorado  or other
appropriate office,  dated as of a date within 10 days prior to the Closing Date
certifying  that  Xerion is in good  standing as a  corporation  in the State of
Colorado.

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      7.5 Other Items.

      (a)   Town  House  shall  have  received  a  shareholders'  list of Xerion
            ("Shareholder  List")  from its  transfer  agent,  current  at least
            within  ten (10)  days  prior to  Closing,  containing  the name and
            number of shares held by each registered Xerion shareholder.

      (b)   Town House shall have received such further documents, certificates,
            or instruments  relating to the transactions  contemplated hereby as
            Town House may reasonably request.

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                                  ARTICLE VIII

                                   TERMINATION

      8.1 Termination.

      (a)   This Agreement may be terminated by the board of directors of either
            Xerion or Town House at any time prior to the  Closing  Date if: (i)
            there shall be any actual or threatened  action or proceeding,  that
            is not frivolous,  before any court or any  governmental  body which
            shall seek to restrain,  prohibit,  or invalidate  the  transactions
            contemplated  by this  Agreement and which,  in the judgment of such
            board of  directors,  made in good  faith and based on the advice of
            its legal counsel, makes it inadvisable to proceed with the exchange
            contemplated  by  this  Agreement;  (ii)  any  of  the  transactions
            contemplated  hereby are  disapproved  by any  regulatory  authority
            whose approval is required to consummate such transactions or in the
            judgment of such board of directors, made in good faith and based on
            the advice of counsel, there is substantial likelihood that any such
            approval  will  not be  obtained  or  will  be  obtained  only  on a
            condition or conditions which would be unduly burdensome,  making it
            inadvisable  to  proceed  with  the  exchange;  (iii)  either  party
            identifies  a serious  material  deficiency  with the results of its
            business,  legal,  and accounting due diligence  regarding the other
            conducted up to the Closing  Date, or (iv) there shall have been any
            material  adverse  change after the date of the latest balance sheet
            of Xerion or  financial  condition  of  Xerion,  which  could have a
            materially  adverse  affect on the value of the  business of Xerion,
            except any changes  disclosed in the Xerion Schedules or allowed for
            herein.  In the event of termination  pursuant to this paragraph (a)
            of section  8.1, no  obligation,  right,  or  liability  shall arise
            hereunder, and each party shall bear all of the expenses incurred by
            it in connection with the  negotiation,  drafting,  and execution of
            this Agreement and the transactions herein contemplated.

      (b)   This Agreement may be terminated at any time prior to the Closing by
            action of the board of  directors of Xerion if: (i) Town House shall
            fail to comply in any material  respect with any of its covenants or
            agreements   contained   in  this   Agreement   or  if  any  of  the
            representations  or warranties of Town House contained  herein shall
            be inaccurate in any material respect; or (ii) there shall have been
            a material adverse change between the previously delivered financial
            statements and the yet to be delivered Consolidated US Balance Sheet
            in the assets,  properties,  business, or financial condition of any
            of Town House and its  Subsidiaries,  which could have a  materially
            adverse affect on the value of the business of any of Town House and
            its  Subsidiaries,  individually  and taken as a whole,  except  any
            changes disclosed in the Town House Schedules. If this

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            Agreement is  terminated  pursuant to this  paragraph (b) of section
            8.1, this Agreement  shall be of no further force or effect,  and no
            obligation, right, or liability shall arise hereunder.

      (c)   This Agreement may be terminated at any time prior to the Closing by
            action of the board of  directors of Town House if Xerion shall fail
            to comply  in any  material  respect  with any of its  covenants  or
            agreements   contained   in  this   Agreement   or  if  any  of  the
            representations  or warranties of Xerion  contained  herein shall be
            inaccurate in any material respect.  If this Agreement is terminated
            pursuant to this paragraph (c) of section 8.1, this Agreement  shall
            be of no  further  force or effect,  and no  obligation,  right,  or
            liability shall arise  hereunder,  except that each party shall bear
            its  own  costs  incurred  in  connection   with  the   negotiation,
            preparation, and execution of this Agreement.

                                   ARTICLE IX

                                  MISCELLANEOUS

      9.1 Brokers. Xerion, the Shareholders and Town House agree that there were
no finders or brokers,  other than Etech  Securities,  Inc. involved in bringing
the parties together or who were instrumental in the negotiation,  execution, or
consummation  of this  Agreement.  Xerion,  on one hand,  and Town House and the
Shareholders on the other, agree to indemnify the other against any claim by any
third  person for any  commission,  brokerage,  or finders' fee arising from the
transactions contemplated hereby based on any alleged agreement or understanding
between the indemnifying party and such third person, whether express or implied
from the actions of the indemnifying party.

      9.2 Governing  Law. This  Agreement  shall be governed by,  enforced,  and
construed  under and in accordance with the laws of the United States of America
and,  with  respect  to matters of state  law,  with the laws of  Colorado.  Any
dispute  arising under or in any way related to this Agreement will be submitted
to binding  arbitration  before a single arbitrator by the American  Arbitration
Association  in  accordance  with the  Association's  commercial  rules  then in
effect.  The  arbitration  will be  conducted in Los  Angeles,  California.  The
decision of the arbitrator will set forth in reasonable detail the basis for the
decision  and will be  binding  on the  parties.  The  arbitration  award may be
confirmed by any court of competent jurisdiction.

      9.3  Notices.  Any notices or other  communications  required or permitted
hereunder  shall be  sufficiently  given if  personally  delivered or if sent by
courier or registered mail, both with copy by facsimile, addressed as follows:

If to Xerion:      Xerion EcoSolutions Group Inc.
                   Suite 905, 102-4639 Main Street
                   Whistler, BC Canada VON 1B4
                   Telephone: 604-902-0718
                   Fax: 604-905-0931
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If to Town House or Shareholders:

                   Stephen A. Zrenda, Jr., Esq.
                   Stephen A. Zrenda, Jr., P.C.
                   100 N. Broadway Avenue, Suite 2440
                   Oklahoma City, OK 73102-8608
                   Telephone: 405.235.2111
                   Fax: 915.975.8003
                   Email: zrendaesq@aol.com

or such other  addresses  as shall be  furnished  in writing by any party in the
manner for giving notices hereunder,  and any such notice or communication shall
be deemed to have been given as of the date so delivered by courier or fax.

      9.4 Attorney's  Fees. In the event that any party institutes any action or
suit to enforce this Agreement or to secure relief from any default hereunder or
breach hereof, the parties shall be responsible for their own costs.

      9.5  Confidentiality.   The  parties  will  keep  and  use  all  nonpublic
information  ("Confidential  Information") in confidence  solely for the purpose
set  forth in this  Agreement  and will not  disclose  any part of  Confidential
Information  to any person,  firm,  corporation,  or other entity.  Confidential
Information  includes,  but is not limited to; all data and information obtained
with   respect  to  another   party  or  any   subsidiaries   thereof  from  any
representative, officer, director, or employee or other entity or from any books
or records or from personal inspection, or such other party. Other than provided
for herein,  the parties shall not use Confidential  Information or disclose the
same to others,  except (i) to the extent such data or  information is published
or is or  becomes  a matter  of public  knowledge  other  than by breach of this
Agreement,  or is required by law to be  published;  and (ii) to the extent that
such data or  information  must be used or disclosed in order to consummate  the
transactions contemplated by this Agreement.

      9.6  Expenses  of Stock  Exchange.  Except as  otherwise  provided  for in
Section  8.1,  Xerion  and Town  House  agree that they will each bear their own
costs and expenses in negotiating and closing the  transactions  contemplated by
this Agreement,  including but not limited to, attorneys' fees, accounting fees,
due diligence expenses,  travel,  printing,  copying,  mail, telephone and other
related expenses.

      9.7 Third Party Beneficiaries. This contract is solely between Xerion, the
Shareholders and Town House and, except as specifically  provided,  no director,
officer,  stockholder,  employee,  agent,  independent contractor,  or any other
person  or  entity  shall be  deemed  to be a third  party  beneficiary  of this
Agreement.

      9.8 Entire  Agreement.  This  Agreement  represents  the entire  agreement
(including the exhibits or schedules hereto) between the parties relating to the
subject  matter  hereof,  including  this  Agreement  alone fully and completely
expresses the agreement of the parties  relating to the subject  matter  hereof.
There   are  no  other   courses   of   dealing,   understandings,   agreements,
representations, or warranties, written or oral, except as set forth herein.

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      9.9  Survival.  The  representations,  warranties,  and  covenants  of the
respective  parties shall survive the Closing Date and the  consummation  of the
transactions herein contemplated.

      9.10   Counterparts.   This   Agreement   may  be   executed  in  multiple
counterparts,  each of which shall be deemed an original  and all of which taken
together shall be but a single instrument.

      9.11 Amendment or Waiver.  Every right and remedy provided herein shall be
cumulative with every other right and remedy,  whether conferred herein, at law,
or in equity, and may be enforced  concurrently  herewith,  and no waiver by any
party of the  performance of any obligation by the other shall be construed as a
waiver  of the  same or any  other  default  then,  theretofore,  or  thereafter
occurring or existing,  unless so delivered in writing. At any time prior to the
Closing Date,  this  Agreement may be amended by a writing signed by all parties
hereto,  with  respect  to any of the terms  contained  herein,  and any term or
condition of this Agreement may be waived or the time for performance hereof may
be extended by a writing signed by the parties whose  signatures  appear on this
Agreement..

      9.12   Construction.   The  parties  have  participated   jointly  in  the
negotiation  and  drafting  of this  Agreement.  In the  event an  ambiguity  or
question of intent or interpretation  arises,  this Agreement shall be construed
as if drafted jointly by the parties and no presumption or burden of proof shall
arise  favoring or  disfavoring  any Party by virtue of the authorship of any of
the provisions of this Agreement. Any reference to any federal, state, local, or
foreign  statute  or law  shall  be  deemed  also  to  refer  to all  rules  and
regulations promulgated  thereunder,  unless the context otherwise requires. All
monetary  amounts  stated in this  Agreement  are,  unless  specifically  stated
otherwise,  denominated in United States  Dollars.  The parties  acknowledge and
agree with respect to their  respective  schedules  that (i) the  schedules  may
include certain items and information solely for informational  purposes for the
convenience of the parties hereto, (ii) each attachment referenced in a schedule
shall be deemed incorporated into and a part of such schedule.

      9.14  Headings.  The headings in this document are for reference  only and
are not intended to be used to interpret the document. Further documentation, if
any,  required  to give  force  and  effect  to the  spirit  and  intent of this
Agreement will be executed promptly.

      9.15 Time and  Transmission.  Time shall of the essence in this Agreement.
The  parties  agree  that  executed  copies of this  Agreement  transmitted  and
received via facsimile  shall be accepted as binding  documents  evidencing  the
intention of the parties to be bound by the terms of this Agreement. The parties
agree to also send complete original copies by courier.

      9.16  Validity.  Should any part of this  Agreement  be  declared  or held
invalid  for any  reason,  such  validity  shall not affect the  validity of the
remainder  which shall  continue in full force and effect and be construed as if
this  Agreement had been executed  without the invalid  portion and it is hereby
declared that the intention of

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the  parties  hereto  that this  Agreement  should  have been  executed  without
reference to any portion of which may be for any reason hereinafter  declared or
held invalid.

      9.17 Full  Understanding.  This  Agreement  contains the full and complete
agreement of the parties and supersedes all prior  agreements,  arrangements  or
understandings,  whether written or oral,  relating thereto.  This Agreement may
not be amended, modified or supplemented, and no provision or requirement hereof
may be waived,  except by written  instrument signed by the party to be charged.
There are no representations or warranties,  expressed or implied,  statutory or
otherwise, other than as expressly set forth or referred to herein.

                         [Signatures on Following Page.]

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      IN  WITNESS  WHEREOF,  the  corporate  parties  hereto  have  caused  this
Agreement to be executed by their respective officers, hereunto duly authorized,
as of the date  first  above-written  and each  page has been  initialed  by the
parties.

31

XERION ECOSOLUTIONS GROUP INC.

                                        By:_____________________________________
                                           Ben Traub
                                           Chief Executive Officer and President

                                        TOWN HOUSE LAND LIMITED

                                        By:_____________________________________
                                           Fang, Zhong
                                           Chief Executive Officer and President

                                        TOWN HOUSE LAND LIMITED'S SHAREHOLDERS:

                                        ________________________________________
                                        Fang, Zhong

                                        ________________________________________
                                        Hu Min

                                        ________________________________________
                                        Fang, Wei-Jun

                                        ________________________________________
                                        Fang, Hui's legal representative

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         BT______, / FZ______, / FZ______, HM______, FWJ______, FH______


                                   Schedule 1

                                       to

                            STOCK EXCHANGE AGREEMENT

                             Dated October 17, 2005

      The Xerion  Stock of Xerion  EcoSolutions  Group Inc.  to be issued  under
section 1.1 and section 1.2 of the Stock Exchange  Agreement  shall be issued to
the following  persons with a restrictive  legend consistent with the Securities
Act of 1933, as amended:

Common Stock of Xerion
EcoSolutions Group Inc.
to be issued to the stockholders
of Town House Land
Limited and their designees                   Number of Shares      Percentage
- ---------------------------                   ----------------      ----------
1. Fang, Zhong                                     181,439,200          79.816%
2. Hu, Min                                           6,201,340           2.728%
3. Fang, Wei-Jun                                     6,201,340           2.728%
4. Fang Hui's legal representative                   6,201,340           2.728%
5. Belmont Capital Group Limited                     8,751,891            3.85%
6. Hung Wan                                            991,123           0.436%
7. Stephen A. Zrenda, Jr.                            1,623,078           0.714%
8. Etech Capital Group                               9,092,974             4.0%
9. Liang, Rang Yi                                    3,978,132            1.75%
                                              ----------------      ----------
                                                   224,480,317           98.75%
                                              ----------------      ----------

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                                   Schedule 2

                                       to

                            STOCK EXCHANGE AGREEMENT

                             Dated October 17, 2005

      Immediately subsequent to Closing, the Common Stock of Xerion EcoSolutions
Group Inc. will be Reverse Split at a one-for-eight  ratio , as per section 5.12
of Article V of the Stock Exchange Agreement. All Xerion Stock issued shall bear
a restrictive legend consistent with the Securities Act of 1933, as amended. The
post Reverse Split shareholder  structure for all parties receiving Xerion Stock
under the Stock Exchange Agreement will be as follows:

Common Stock of Xerion
EcoSolutions Group Inc.
to be issued to the stockholders
of Town House Land
Limited and their designees                   Number of Shares      Percentage
- ---------------------------                   ----------------      ----------
1. Fang, Zhong                                      22,679,900          79.816%
2. Hu, Min                                             775,167           2.728%
3. Fang, Wei-Jun                                       775,167           2.728%
4. Fang Hui's legal representative                     775,167           2.728%
5. Belmont Capital Group Limited                     1,093,986            3.85%
6. Hung Wan                                            123,890           0.436%
7. Stephen A. Zrenda, Jr.                              202,885           0.714%
8. Etech Capital Group                               1,136,609             4.0%
9. Liang, Rang Yi                                      497,267            1.75%
                                              ----------------      ----------
                                                    28,060,040           98.75%
                                              ----------------      ----------

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