THIS
      PRIVATE PLACEMENT SUBSCRIPTION AGREEMENT RELATES TO AN OFFERING OF SECURITIES
      IN
      AN OFFSHORE TRANSACTION TO PERSONS WHO ARE NOT U.S. PERSONS (AS DEFINED HEREIN)
      PURSUANT TO REGULATION S UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS
      AMENDED (THE "1933 ACT"). 

     

    NONE
      OF THE SECURITIES TO WHICH THIS PRIVATE PLACEMENT SUBSCRIPTION AGREEMENT (THE
      "SUBSCRIPTION AGREEMENT") RELATES HAVE BEEN REGISTERED UNDER THE 1933 ACT OR
      ANY
      U.S. STATE SECURITIES LAWS AND, UNLESS SO REGISTERED, NONE MAY BE OFFERED OR
      SOLD, DIRECTLY OR INDIRECTLY, IN THE UNITED STATES OR TO U.S. PERSONS (AS
      DEFINED HEREIN) EXCEPT IN ACCORDANCE WITH THE PROVISIONS OF REGULATION S UNDER
      THE 1933 ACT, PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE 1933
      ACT
      OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT
      TO,
      THE REGISTRATION REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN
      ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING
      TRANSACTIONS INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN ACCORDANCE
      WITH THE 1933 ACT.

     

    CONFIDENTIAL

     

    PRIVATE
      PLACEMENT SUBSCRIPTION AGREEMENT

    (Purchasers
      Resident Outside of the United States)

     

    THIS
      CONFIDENTIAL PRIVATE PLACEMENT SUBSCRIPTION AGREEMENT (the “Agreement”)
      is made
      this ___ day of November, 2006, by and between
      EXPRESS SYSTEMS CORPORATION
      (the
"Company"),
      a
      Nevada corporation with an address at 114 West Magnolia Street, Bellingham,
      WA
      98225 U.S.A., and each purchaser identified on the signature pages to this
      Agreement (each a “Purchaser”
      and
      collectively, the “Purchasers”).

     

    Purchase
      of Shares

     

    
      	
              1.

            	
              Subscription

            


    

     

    1.1 The
      undersigned Purchasers (each a “Purchaser”)
      hereby
      irrevocably subscribe for and agree to purchase from the Company, on the basis
      of the representations and warranties and subject to the terms and conditions
      set forth herein, the number of shares (the “Shares”),
      in
      exchange for their shares of DWM Petroleum AG (the “DWM
      Shares”)
      as set
      forth opposite their name and the signature of the Purchaser on a counterpart
      signature page to this Agreement (such subscription and agreement to purchase
      being the
      "Subscription").

     

    1.2 The
      Shares will consist of common shares, par value $0.001 in the capital of the
      Company 

     

    1.3 Subject
      to the terms hereof, the Subscription will be effective upon its acceptance
      by
      the Company. The Purchaser acknowledges that the offering of the Shares (the
      "Offering")
      contemplated hereby is part of an agreement whereby the Company will exchange
      80,000,000 of its Shares for a minimum of 95% of the shares of DWM Petroleum
      AG.

     

    
      	
              2.

            	
              Payment

            


    

     

    2.1 Each
      Purchaser acknowledges and agrees that, subject to applicable law, its
      commitment to purchase Shares hereunder is and shall be irrevocable upon
      delivery of the DWM Shares and an executed counterpart original of this
      Subscription Agreement to the Company or its agents. The DWM Shares must
      accompany or precede this Subscription Agreement.
      The DWM
      Shares shall be sent to:

     

    C/O
      DWM
      Petroleum AG, c/o Bahnhofstr.9, Postfach 155 CH-6341 Baar


    
      
         

      

      
         

        
          

        

      

      
         

      

    

     

    2.2 Each
      Purchaser acknowledges and agrees that this Subscription Agreement, the DWM
      Shares and any other documents delivered in connection herewith will be held
      by
      the Company. In the event that this Subscription Agreement is not accepted
      by
      the Company for whatever reason, which the Company expressly reserves the right
      to do, within 30 days of the delivery of an executed Subscription Agreement
      by
      the Purchaser, this Subscription Agreement, the DWM Shares and any other
      documents delivered in connection herewith will be returned to the Purchaser
      at
      the address of the Purchaser as set forth in this Subscription Agreement.


     

    
      	
              3.

            	
              Deliveries
                at or Prior to Closing

            


    

     

    3.1 Prior
      to
      acceptance of this Subscription Agreement by the Company, each Purchaser must
      complete, sign and return to the Company an executed original of this
      Subscription Agreement and send the DWM Shares to the Company.

     

    3.2 Each
      Purchaser shall complete, sign and return to the Company as soon as possible,
      on
      request by the Company, any documents, questionnaires, notices and undertakings
      as may be required by regulatory authorities or by applicable law.

     

    3.3 At
      the
      Closing, the Company shall deliver to each Purchaser the following:

     

    
      	 	
              (a)

            	
              a
                counterpart original of this Subscription Agreement, duly executed
                by an
                authorized signatory of the
                Company;

            


    

     

    
      	 	
              (b)

            	
              a
                copy of a treasury order directed to the attention of the Company’s
                transfer agent (the “Transfer
                Agent”)
                directing the Transfer Agent to issue to the Purchaser the number
                of
                shares subscribed for by the Purchaser pursuant to this Subscription
                Agreement;

            


    

     

    
      	
              4.

            	
              Closing

            


    

     

    4.1 Completion
      of the transactions contemplated in this Subscription Agreement (the
"Closing")
      shall
      occur on or before December 31, 2006, or on such other date as may be determined
      by the Company (the "Closing
      Date").

     

    4.2 The
      Company may, at its discretion, elect to close the Offering in one or more
      closings, in which event the Company may agree with one or more of the
      Purchasers (including the Purchaser hereunder) to complete delivery of the
      Securities to such Purchaser(s) against payment therefor at any time on or
      prior
      to the Closing Date.

     

    
      	
              5.

            	
              Conditions
                to Closing

            


    

     

    5.1 Upon
      acceptance of this Subscription Agreement, the obligations of the Company to
      Close on the Closing Date are subject to the following conditions:

     

    
      	 	
              (a)

            	
              that
                all of the representations and warranties of the Purchaser made in
                this
                Subscription Agreement are accurate in all material respects when
                made and
                on the Closing Date;

            


    

     

    
      	 	
              (b)

            	
              that
                all of the obligations, covenants and agreements of the Purchaser
                required
                to be performed at or prior to the Closing Date shall have been
                performed;

            


    

     

    
      	 	
              (c)

            	
              that
                the Company shall have received the DWM
                Shares;

            


    

     

    5.2 The
      obligations of the Purchaser hereunder to Close on the Closing Date are subject
      to the following conditions:

     

    
      	 	
              (a)

            	
              that
                all of the representations and warranties of the Company made in
                this
                Subscription Agreement are accurate in all material respects when
                made and
                on the Closing Date; and

            


    

     

    
      	 	
              (b)

            	
              that
                all of the obligations, covenants and agreements of the Company required
                to be performed at or prior to the Closing Date shall have been
                performed.

            


    

     

    
      
         

      

      
        -
          2 -

        
          

        

      

      
         

      

    

     

    
      	
              6.

            	
              Acknowledgements
                of Purchaser

            


    

     

    6.1 Each
      Purchaser acknowledges and agrees that:

     

    
      	 	
              (a)

            	
              the
                Company is reporting company in the United States of
                America;

            


    

     

    
      	 	
              (b)

            	
              none
                of the Securities have been registered under the 1933 Act, or under
                any
                state securities or "blue sky" laws of any state of the United States,
                and, unless so registered, may not be offered or sold in the United
                States
                or, directly or indirectly, to U.S. Persons, as that term is defined
                in
                Regulation S under the 1933 Act ("Regulation
                S"),
                except in accordance with the provisions of Regulation S, pursuant
                to an
                effective registration statement under the 1933 Act, or pursuant
                to an
                exemption from, or in a transaction not subject to, the registration
                requirements of the 1933 Act and in each case in accordance with
                applicable state and federal securities laws;


            


    

     

    
      	 	
              (c)

            	
              the
                Purchaser acknowledges that the Company has not undertaken, and will
                have
                no obligation, to register any of the Securities under the 1933
                Act;

            


    

     

    
      	 	
              (d)

            	
              the
                decision to execute this Subscription Agreement and acquire the Securities
                hereunder has not been based upon any oral or written representation
                as to
                fact or otherwise made by or on behalf of the Company, and such decision
                is based entirely upon a review of the information contained in this
                Subscription Agreement (the receipt of which is hereby acknowledged)
                and
                such other information as the Purchaser may have heretofore requested
                of,
                and received from, the Company;

            


    

     

    
      	 	
              (e)

            	
              neither
                the SEC nor any other securities commission or similar regulatory
                authority has reviewed or passed on the merits of the
                Shares;

            


    

     

    
      	 	
              (f)

            	
              there
                is no government or other insurance covering any of the
                Securities;

            


    

     

    
      	 	
              (g)

            	
              there
                are risks associated with an investment in the
                Securities;

            


    

     

    
      	 	
              (h)

            	
              the
                Purchaser has not acquired the Shares as a result of, and will not
                itself
                engage in, any "directed selling efforts" (as defined in Regulation
                S
                under the 1933 Act) in the United States in respect of the Shares
                which
                would include any activities undertaken for the purpose of, or that
                could
                reasonably be expected to have the effect of, conditioning the market
                in
                the United States for the resale of any of the Securities; provided,
                however, that the Purchaser may sell or otherwise dispose of the
                Shares
                pursuant to registration thereof under the 1933 Act and any applicable
                state and federal securities laws or under an exemption from such
                registration requirements;

            


    

     

    
      	 	
              (i)

            	
              the
                Purchaser and the Purchaser's advisor(s), if applicable, have had
                a
                reasonable opportunity to ask questions of and receive answers from
                the
                Company in connection with the distribution of the Securities hereunder,
                and to obtain additional information, to the extent possessed or
                obtainable without unreasonable effort or expense, necessary to verify
                the
                accuracy of the information about the
                Company;

            


    

     

    
      	 	
              (j)

            	
              the
                Purchaser will indemnify and hold harmless the Company and, where
                applicable, its directors, officers, employees, agents, advisors
                and
                shareholders, from and against any and all loss, liability, claim,
                damage
                and expense whatsoever (including, but not limited to, any and all
                fees,
                costs and expenses whatsoever reasonably incurred in investigating,
                preparing or defending against any claim, lawsuit, administrative
                proceeding or investigation whether commenced or threatened) arising
                out
                of or based upon any representation or warranty of the Purchaser
                contained
                herein or in any document furnished by the Purchaser to the Company
                in
                connection herewith being untrue in any material respect or any breach
                or
                failure by the Purchaser to comply with any covenant or agreement
                made by
                the Purchaser to the Company in connection
                therewith;

            


    


    
      
         

      

      
        -
          3 -

        
          

        

      

      
         

      

    


     

    
      	 	
              (k)

            	
              none
                of the Securities are listed on any stock exchange or automated dealer
                quotation system and no representation has been made to the Purchaser
                that
                any of the Securities will become listed on any stock exchange or
                automated dealer quotation system, except that currently one or more
                market makers make a market for the Company's common shares on the
                OTC-BB;

            


    

     

    
      	 	
              (l)

            	
              the
                Company will refuse to register any transfer of the Shares not made
                in
                accordance with the provisions of Regulation S, pursuant to an effective
                registration statement under the 1933 Act or pursuant to an available
                exemption from the registration requirements of the 1933 Act and
                in
                accordance with applicable state and federal securities
                laws;

            


    

     

    
      	 	
              (m)

            	
              the
                statutory and regulatory basis for the exemption claimed for the
                offer of
                the Shares, although in technical compliance with Regulation S, would
                not
                be available if the offering is part of a plan or scheme to evade
                the
                registration provisions of the 1933 Act or any applicable state and
                federal securities laws; 

            


    

     

    
      	 	
              (n)

            	
              the
                Purchaser is acquiring the Securities pursuant to an exemption from
                the
                registration and prospectus requirements of all applicable securities
                legislation in all jurisdictions relevant to this Subscription, and,
                as a
                consequence, the Purchaser will not be entitled to use most of the
                civil
                remedies available under applicable securities legislation and the
                Purchaser will not receive information that would otherwise be required
                to
                be provided to the Purchaser pursuant to applicable securities
                legislation;

            


    

     

    
      	 	
              (o)

            	
              each
                Purchaser has been advised to consult its own legal, tax and other
                advisors with respect to the merits and risks of an investment in
                the
                Shares and with respect to applicable resale restrictions, and it
                is
                solely responsible (and the Company is not in any way responsible)
                for
                compliance with:

            


    

     

    
      	 	
              (i)

            	
              any
                applicable laws of the jurisdiction in which the Purchaser is resident
                in
                connection with the distribution of the Shares hereunder,
                and

            


    

     

    
      	 	
              (ii)

            	
              applicable
                resale restrictions; and

            


    

     

    
      	 	
              (p)

            	
              this
                Subscription Agreement is not enforceable by the Purchaser unless
                it has
                been accepted by the Company, and the Purchaser acknowledges and
                agrees
                that the Company reserves the right to reject any subscription for
                any
                reason.

            


    

     

    
      	
              7.

            	
              Representations,
                Warranties and Covenants of the
                Purchaser

            


    

     

    7.1 Each
      Purchaser severally and not jointly hereby represents and warrants to, and
      covenants with, the Company (which representations, warranties and covenants
      shall survive the Closing) that:

     

    
      	 	
              (a)

            	
              it
                has the legal capacity and competence to enter into and execute this
                Subscription Agreement and to take all actions required hereby and,
                if the
                Purchaser is a corporation, it is duly incorporated and validly subsisting
                under the laws of its jurisdiction of incorporation and all necessary
                approvals by its directors, shareholders and others have been obtained
                to
                authorize execution and performance of this Subscription Agreement
                on its
                behalf;

            


    

     

    
      	 	
              (b)

            	
              the
                entering into of this Subscription Agreement and the transactions
                contemplated hereby do not result in the violation of any of the
                terms and
                provisions of any law or regulation applicable to the Purchaser or
                of any
                agreement, written or oral, to which the Purchaser may be a party
                or by
                which the Purchaser is or may be
                bound;

            


    

     

    
      	 	
              (c)

            	
              the
                Purchaser has duly executed and delivered this Subscription Agreement
                and
                it constitutes a valid and binding agreement of the Purchaser enforceable
                against the Purchaser in accordance with its
                terms;

            


    

     

    
      
         

      

      
        -
          4 -

        
          

        

      

      
         

      

    

     

    
      	 	
              (d)

            	
              the
                Purchaser is not acquiring the Shares for the account or benefit
                of,
                directly or indirectly, any U.S.
                Person;

            


    

     

    
      	 	
              (e)

            	
              the
                Purchaser is not a U.S. Person;

            


    

     

    
      	 	
              (f)

            	
              the
                Purchaser is resident in the jurisdiction set out under the heading
                "Name
                and Address of Purchaser" on the signature page of this Subscription
                Agreement;

            


    

     

    
      	 	
              (g)

            	
              the
                sale of the Shares to the Purchaser as contemplated in this Subscription
                Agreement complies with or is exempt from the applicable securities
                legislation of the jurisdiction of residence of the
                Purchaser;

            


    

     

    
      	 	
              (h)

            	
              the
                Purchaser is outside the United States when receiving and executing
                this
                Subscription Agreement and is acquiring the Shares as principal for
                the
                Purchaser's own account, for investment purposes only, and not with
                a view
                to, or for, resale, distribution or fractionalisation thereof, in
                whole or
                in part, and no other person has a direct or indirect beneficial
                interest
                in such Shares;

            


    

     

    
      	 	
              (i)

            	
              the
                Purchaser is not an underwriter of, or dealer in, the common shares
                of the
                Company, nor is the Purchaser participating, pursuant to a contractual
                agreement or otherwise, in the distribution of the
                Shares;

            


    

     

    
      	 	
              (j)

            	
              the
                Purchaser (i) is able to fend for itself in the Subscription; (ii)
                has
                such knowledge and experience in business matters as to be capable
                of
                evaluating the merits and risks of its prospective investment in
                the
                Shares; and (iii) has the ability to bear the economic risks of its
                prospective investment and can afford the complete loss of such
                investment;

            


    

     

    
      	 	
              (k)

            	
              the
                Purchaser acknowledges that the Purchaser has not acquired the Shares
                as a
                result of, and will not itself engage in, any "directed selling efforts"
                (as defined in Regulation S) in the United States in respect of the
                Shares
                which would include any activities undertaken for the purpose of,
                or that
                could reasonably be expected to have the effect of, conditioning
                the
                market in the United States for the resale of the Shares; provided,
                however, that the Purchaser may sell or otherwise dispose of the
                Shares
                pursuant to registration of the Shares pursuant to the 1933 Act and
                any
                applicable state and federal securities laws or under an exemption
                from
                such registration requirements and as otherwise provided
                herein;

            


    

     

    
      	 	
              (l)

            	
              the
                Purchaser is not aware of any advertisement of any of the Securities
                and
                is not acquiring the Shares as a result of any form of general
                solicitation or general advertising including advertisements, articles,
                notices or other communications published in any newspaper, magazine
                or
                similar media or broadcast over radio or television, or any seminar
                or
                meeting whose attendees have been invited by general solicitation
                or
                general advertising; and

            


    

     

    
      	 	
              (m)

            	
              no
                person has made to the Purchaser any written or oral
                representations:

            


    

     

    
      	 	
              (i)

            	
              that
                any person will resell or repurchase any of the
                Securities;

            


    

     

    
      	 	
              (ii)

            	
              that
                any person will refund the purchase price of any of the
                Securities;

            


    

     

    
      	 	
              (iii)

            	
              as
                to the future price or value of any of the Securities;
                or

            


    

     

    
      	 	
              (iv)

            	
              that
                any of the Securities will be listed and posted for trading on any
                stock
                exchange or automated dealer quotation system or that application
                has been
                made to list and post any of the Securities of the Company on any
                stock
                exchange or automated dealer quotation
                system.

            


    

     

    
      
         

      

      
        -
          5 -

        
          

        

      

      
         

      

    

     

    
      	
              8.

            	
              Representations
                and Warranties of the
                Company

            


    

     

    8.1 The
      Company acknowledges and agrees that each Purchaser is entitled to rely upon
      the
      representations and warranties of the Company contained in this Agreement and
      further acknowledges that each Purchaser will be relying upon such
      representations and warranties in purchasing the Shares.

     

    
      	 	
              (a)

            	
              The
                Company is duly incorporated, validly existing and in good standing
                under
                the laws of the State of Nevada.

            


    

     

    
      	 	
              (b)

            	
              The
                Company has the requisite power and authority to own and use its
                properties and assets and to carry on its business as currently
                conducted.

            


    

     

    
      	 	
              (c)

            	
              The
                Company is not in violation or default of any of the provisions of
                its
                articles of incorporation or bylaws. The Company is duly qualified
                to
                conduct its business and is in good standing as a foreign corporation
                or
                other entity in each jurisdiction in which the nature of the business
                conducted or property owned by it makes such qualification necessary,
                except where the failure to be so qualified or in good standing,
                as the
                case may be, could not reasonably be expected to result in (i) a
                material
                adverse effect on the legality, validity or enforceability of this
                Subscription Agreement, (ii) a material adverse effect on the results
                of
                operations, assets, business or financial condition of the Company,
                taken
                as a whole, or (iii) a material adverse effect on the Company’s ability to
                perform in any material respect on a timely basis its obligations
                under
                this Subscription Agreement (any of (i), (ii) or (iii) being hereafter
                referred to as a “Material
                Adverse Effect”),
                and no proceeding has been instituted in any such jurisdiction revoking,
                limiting or curtailing or seeking to revoke, limit or curtail such
                power
                and authority or qualification.

            


    

     

    
      	 	
              (d)

            	
              The
                Company has the requisite corporate power and authority to enter
                into and
                to consummate the transactions contemplated by this Subscription
                Agreement
                and to carry out its obligations hereunder. The execution and delivery
                of
                each of this Subscription Agreement by the Company and the consummation
                by
                it of the transactions contemplated hereby have been duly authorized
                by
                all necessary action on the part of the Company and no further corporate
                authorization is required by the Company in connection
                therewith.

            


    

     

    
      	 	
              (e)

            	
              Upon
                delivery, this Subscription Agreement will have been duly executed
                by the
                Company and will constitute the valid and binding obligation of the
                Company enforceable against the Company in accordance with its terms
                except (i) as limited by applicable bankruptcy, insolvency,
                reorganization, moratorium and other laws of general application
                affecting
                enforcement of creditors’ rights generally and (ii) as limited by laws
                relating to the availability of specific performance, injunctive
                relief or
                other equitable remedies.

            


    

     

    
      	 	
              (f)

            	
              The
                execution and delivery of this Subscription Agreement and the performance
                by the Company of the obligations imposed on it in this Subscription
                Agreement, including the issuance and sale of the Shares, do not
                and will
                not (i) conflict with or violate any provision of the Company’s
                certificate or articles of incorporation, bylaws or other organizational
                or charter documents, or (ii) conflict with, or constitute a default
                (or
                an event that with notice or lapse of time or both would become a
                default)
                under, or give to others any rights of termination, amendment,
                acceleration or cancellation (with or without notice, lapse of time
                or
                both) of, any material agreement, credit facility, debt or other
                instrument (evidencing a Company debt or otherwise) or other agreement
                to
                which the Company is a party or by which any material property or
                material
                asset of the Company, or (iii) conflict with or result in a violation
                of
                any law, rule, regulation, order, judgment, injunction, decree or
                other
                restriction of any court or governmental authority to which the Company
                is
                subject, or by which any material property or material asset of the
                Company is bound, except, in each case, as could not reasonably be
                expected to result in a Material Adverse
                Effect.

            


    

     

    
      	 	
              (g)

            	
              The
                Company is not required to obtain any consent, waiver, authorization
                or
                order of, give any notice to, or make any filing or registration
                with, any
                court or other federal, state, local or other governmental authority
                or
                other person in connection with the execution, delivery and performance
                by
                the Company of this Subscription Agreement, other than (i) filing
                with the
                SEC the Registration Statement (and any documents related thereto)
                on or
                before the Filing Date, and (ii) promptly responding to any comments
                that
                the SEC might have with respect to the Registration
                Statement.

            


    

     

    
      
         

      

      
        -
          6 -

        
          

        

      

      
         

      

    

     

    
      	 	
              (h)

            	
              The
                Shares are duly authorized and, when issued and paid for in accordance
                with this Subscription Agreement, will be validly issued as fully
                paid and
                non-assessable, free and clear of all liens and encumbrances other
                than
                restrictions provided for in this Subscription Agreement and applicable
                law. The Company has reserved from its duly authorized capital stock
                the
                maximum number of shares of Common Stock issuable pursuant to this
                Agreement. 

            


    

     

    
      	 	
              (i)

            	
              The
                Company is/or will be authorized to issue 200,000,000 shares of common
                stock, each with a par value of $0.001. As at the date of this
                Subscription Agreement, and without adjustment for issuance of any
                of the
                Shares, there are 20,110,400 common shares of the Company issued
                and
                outstanding.

            


    

     

    
      	 	
              (j)

            	
              No
                Person has any right of first refusal, preemptive right, right of
                participation, or any similar right to participate in the transactions
                contemplated by this Subscription
                Agreement.

            


    

     

    
      	 	
              (k)

            	
              Except
                for share purchase options held by employees, consultants, officers
                or
                directors of the Company or as a result of this Subscription Agreement,
                there are no outstanding warrants, scrip rights to subscribe to,
                calls or
                commitments of any character whatsoever relating to, or securities,
                rights
                or obligations convertible into or exchangeable for, or giving any
                person
                any right to subscribe for or acquire, any common stock of the Company,
                or
                contracts, commitments, understandings or arrangements by which the
                Company is or may become bound to issue additional shares of its
                common
                stock, or securities or rights convertible or exchangeable into shares
                of
                common stock.

            


    

     

    
      	 	
              (l)

            	
              The
                issue and sale of the Securities will not obligate the Company to
                issue
                shares of its common stock or other securities to any person (other
                than
                the Purchasers and their designees) and will not result in a right
                of any
                holder of the Company’s securities to adjust the exercise, conversion,
                exchange or reset price under such
                securities.

            


    

     

    
      	 	
              (m)

            	
              There
                are no stockholders agreements, voting agreements or similar agreements
                with respect to the Company’s common stock to which the Company is a party
                or, to the knowledge of the Company and without independent inquiry,
                between or among any of the Company’s
                stockholders.

            


    

     

    
      	 	
              (n)

            	
              There
                is no action, suit, notice of violation, proceeding or investigation
                pending against the Company or its property before or by any court,
                arbitrator, governmental or administrative agency or regulatory authority
                (federal, state, county or foreign) which (i) adversely affects or
                challenges the legality, validity or enforceability of this Subscription
                Agreement or the Securities or (ii) would, if there were an unfavorable
                decision, have or reasonably be expected to result in a Material
                Adverse
                Effect.

            


    

     

    
      	 	
              (o)

            	
              Except
                for the Placement Agent, no brokerage or finder’s fees or commissions are
                or will be payable by the Company to any broker, financial advisor
                or
                consultant, finder, placement agent, investment banker, bank or other
                person with respect to the transactions contemplated by this Agreement.
                The Purchasers shall have no direct obligation with respect to any
                fees or
                with respect to any claims made by or on behalf of other persons
                for fees
                of a type contemplated in this Section that may be due in connection
                with
                the transactions contemplated by this Subscription
                Agreement.

            


    


    
      
         

      

      
        -
          7 -

        
          

        

      

      
         

      

    

     

    
      	
              9.

            	
              Representations
                and Warranties will be Relied Upon by the
                Company

            


    

     

    9.1 Each
      Purchaser, severally but not jointly, acknowledges that the representations
      and
      warranties contained herein are made by it with the intention that they may
      be
      relied upon by the Company and its legal counsel in determining such Purchaser's
      eligibility to purchase the Shares for which it is subscribing under applicable
      U.S. securities legislation, or (if applicable) the eligibility of others on
      whose behalf it is contracting hereunder to purchase the Shares under applicable
      securities legislation. Each Purchaser further agrees that by accepting delivery
      of the certificates representing the Securities on the Closing Date, it will
      be
      representing and warranting that the representations and warranties contained
      herein are true and correct as at the Closing Date with the same force and
      effect as if they had been made by the Purchaser at the Closing Date and that
      they will survive the purchase by the Purchaser of Shares and will continue
      in
      full force and effect notwithstanding any subsequent disposition by the
      Purchaser of such Shares.

     

    
      	
              10.

            	
              Legending
                of Subject Securities

            


    

     

    10.1 The
      Purchaser hereby acknowledges that upon the issuance thereof, and until such
      time as the same is no longer required under the applicable securities laws
      and
      regulations, the certificates representing any of the Securities will bear
      a
      legend in substantially the following form:

     

    
      	 	
              "THESE
                SECURITIES WERE ISSUED IN AN OFFSHORE TRANSACTION TO PERSONS WHO
                ARE NOT
                U.S. PERSONS (AS DEFINED HEREIN) PURSUANT TO REGULATION S UNDER THE
                UNITED
                STATES SECURITIES ACT OF 1933, AS AMENDED (THE "1933 ACT"). ACCORDINGLY,
                NONE OF THE SECURITIES TO WHICH THIS CERTIFICATE RELATES HAVE BEEN
                REGISTERED UNDER THE 1933 ACT, OR ANY U.S. STATE SECURITIES LAWS,
                AND,
                UNLESS SO REGISTERED, NONE MAY BE OFFERED OR SOLD IN THE UNITED STATES
                OR,
                DIRECTLY OR INDIRECTLY, TO U.S. PERSONS (AS DEFINED HEREIN) EXCEPT
                PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT OR PURSUANT TO AN
                EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION
                REQUIREMENTS OF THE 1933 ACT AND IN EACH CASE ONLY IN ACCORDANCE
                WITH
                APPLICABLE STATE SECURITIES LAWS. IN ADDITION, HEDGING TRANSACTIONS
                INVOLVING THE SECURITIES MAY NOT BE CONDUCTED UNLESS IN ACCORDANCE
                WITH
                THE 1933 ACT."

            


    

     

    10.2 The
      Purchaser hereby acknowledges and agrees to the Company making a notation on
      its
      records or giving instructions to the registrar and transfer agent of the
      Company in order to implement the restrictions on transfer set forth and
      described in this Subscription Agreement.

     

    
      	
              11.

            	
              Indemnification.
                

            


    

     

    11.1 The
      Company shall indemnify and hold harmless each Purchaser, the officers,
      directors, agents and employees of each of them, each person who controls any
      such Purchaser (within the meaning of Section 15 of the 1933 Act or Section
      20
      of the Exchange Act) and the officers, directors, agents and employees of each
      such controlling person, to the fullest extent permitted by applicable law,
      from
      and against any and all losses, claims, damages, liabilities, costs (including,
      without limitation, reasonable attorneys' fees) and expenses (collectively,
      “Losses”),
      as are
      incurred, arise out of or that relate to any untrue or alleged untrue statement
      of a material fact contained in the Registration Statement or any prospectus
      included in the Registration Statement or in any amendment or supplement
      thereto, or arising out of or relating to any omission or alleged omission
      of a
      material fact required to be stated therein or necessary to make the statements
      therein (in the case of any prospectus or supplement thereto, in light of the
      circumstances under which they were made) not misleading, except to the extent,
      but only to the extent, that (i) such untrue statements or omissions are based
      upon information furnished in writing to the Company by any Purchaser, or (ii)
      the Losses to such Purchaser occur after the Company has notified such Purchaser
      in writing of the suspension of the effectiveness of the Registration Statement
      or any prospectus. The Company shall notify the Purchasers promptly of the
      institution, threat or assertion of any proceeding of which the Company is
      aware
      that the Company has reason to believe could result in Losses.

     

    11.2 Each
      Purchaser shall, severally and not jointly, indemnify and hold harmless the
      Company, its directors, officers, agents and employees, each person who controls
      the Company (within the meaning of Section 15 of the 1933 Act and Section 20
      of
      the Exchange Act), and the directors, officers, agents or employees of such
      controlling persons, to the fullest extent permitted by applicable law, from
      and
      against all Losses, as incurred, to the extent arising out of or based upon:
      (x)
      such Purchaser's failure to comply with the prospectus delivery requirements
      of
      the Securities Act or (y) any untrue or alleged untrue statement of a material
      fact contained in any Registration Statement, any prospectus used by such
      Purchaser to sell Shares, or any form of prospectus contained in the
      Registration Statement or in any amendment or supplement thereto or in any
      preliminary prospectus, or arising out of or relating to any omission or alleged
      omission of a material fact required to be stated therein or necessary to make
      the statements therein not misleading (i) to the extent, but only to the extent,
      that such untrue statement or omission is contained in any information furnished
      to the Company by such Purchaser or (ii) to the extent that (1) such untrue
      statements or omissions are based solely upon information regarding such
      Purchaser furnished in writing to the Company by such Purchaser, or to the
      extent that such information relates to such Purchaser or such Purchaser's
      proposed method of distribution of the Shares, or (2) the Losses to the Company
      occur after the Company has notified such Purchaser in writing of the suspension
      of the effectiveness of the Registration Statement or any
      prospectus.

     

    
      
         

      

      
        -
          8 -

        
          

        

      

      
         

      

    

     

    11.3 If
      any
      proceeding shall be brought or asserted against any person entitled to indemnity
      hereunder (an “Indemnified
      Party”),
      such
      Indemnified Party shall promptly notify the person from whom indemnity is sought
      (the “Indemnifying
      Party”)
      in
      writing, and the Indemnifying Party shall have the right to assume the defense
      thereof, including the employment of counsel reasonably satisfactory to the
      Indemnified Party and the payment of all fees and expenses incurred in
      connection with defense thereof; provided, that the failure of any Indemnified
      Party to give such notice shall not relieve the Indemnifying Party of its
      obligations or liabilities pursuant to this Subscription Agreement, except
      (and
      only) to the extent that it shall be finally determined by a court of competent
      jurisdiction (which determination is not subject to appeal or further review)
      that such failure shall have prejudiced the Indemnifying Party. An Indemnified
      Party shall have the right to employ separate counsel in any such proceeding
      and
      to participate in the defense thereof, but the fees and expenses of such counsel
      shall be at the expense of such Indemnified Party or Parties unless: (1) the
      Indemnifying Party has agreed in writing to pay such fees and expenses; (2)
      the
      Indemnifying Party shall have failed promptly to assume the defense of such
      Proceeding and to employ counsel reasonably satisfactory to such Indemnified
      Party in any such proceeding; or (3) the named parties to any such proceeding
      (including any impleaded parties) include both such Indemnified Party and the
      Indemnifying Party, and a material conflict of interest is likely to exist
      if
      the same counsel were to represent such Indemnified Party and the Indemnifying
      Party (in which case, if such Indemnified Party notifies the Indemnifying Party
      in writing that it elects to employ separate counsel reasonably satisfactory
      to
      the Indemnifying Party at the expense of the Indemnifying Party, the
      Indemnifying Party shall not have the right to assume the defense thereof and
      the reasonable fees and expenses of one separate counsel shall be at the expense
      of the Indemnifying Party). The Indemnifying Party shall not be liable for
      any
      settlement of any such Proceeding effected without its written consent, which
      consent shall not be unreasonably withheld. No Indemnifying Party shall, without
      the prior written consent of the Indemnified Party, which consent shall not
      be
      unreasonably withheld, effect any settlement of any pending proceeding in
      respect of which any Indemnified Party is a party, unless such settlement
      includes an unconditional release of such Indemnified Party from all liability
      on claims that are the subject matter of such proceeding. 

     

    11.4 If
      a
      claim for indemnification under Section 11.1
      or
11.2
      is
      unavailable to an Indemnified Party (by reason of public policy or otherwise),
      then each Indemnifying Party, in lieu of indemnifying such Indemnified Party,
      shall contribute to the amount paid or payable by such Indemnified Party as
      a
      result of such Losses, in such proportion as is appropriate to reflect the
      relative fault of the Indemnifying Party and Indemnified Party in connection
      with the actions, statements or omissions that resulted in such Losses as well
      as any other relevant equitable considerations. The relative fault of such
      Indemnifying Party and Indemnified Party shall be determined by reference to,
      among other things, whether any action in question, including any untrue or
      alleged untrue statement of a material fact or omission or alleged omission
      of a
      material fact, has been taken or made by, or relates to information supplied
      by,
      such Indemnifying Party or Indemnified Party, and the parties' relative intent,
      knowledge, access to information and opportunity to correct or prevent such
      action, statement or omission. The amount paid or payable by a party as a result
      of any Losses shall be deemed to include, subject to the limitations set forth
      in this Agreement, any reasonable attorneys’ or other reasonable fees or
      expenses incurred by such party in connection with any proceeding to the extent
      such party would have been indemnified for such fees or expenses if the
      indemnification provided for in this Section was available to such party in
      accordance with its terms. 


    
      
         

      

      
        -
          9 -

        
          

        

      

      
         

      

    


     

    11.5 The
      indemnity and contribution agreements contained in this Section are in addition
      to any liability that the Indemnifying Parties may have to the Indemnified
      Parties.

     

    
      	
              12.

            	
              Costs

            


    

     

    12.1 The
      Purchaser acknowledges and agrees that all costs and expenses incurred by the
      Purchaser (including any fees and disbursements of any special counsel retained
      by the Purchaser) relating to the purchase of the Shares shall be borne by
      the
      Purchaser.

     

    
      	
              13.

            	
              Governing
                Law

            


    

     

    13.1 This
      Subscription Agreement is governed by the laws of the State of Nevada and the
      federal laws of the United States applicable therein. The Purchaser, in its
      personal or corporate capacity and, if applicable, on behalf of each beneficial
      purchaser for whom it is acting, irrevocably attorns to the jurisdiction of
      the
      courts of the State of Nevada.

     

    
      	
              14.

            	
              Independent
                Nature of Purchaser’s Obligations and
                Rights

            


    

     

    14.1 The
      obligations of each Purchaser under this Subscription Agreement are several
      and
      not joint with the obligations of any other Purchaser, and no Purchaser shall
      be
      responsible in any way for the performance of the obligations of any other
      Purchaser. Nothing contained herein, and no action taken by any Purchaser
      pursuant thereto, shall be deemed to constitute the Purchasers as a partnership,
      an association, a joint venture or any other kind of entity, or create a
      presumption that the Purchasers are in any way acting in concert or as a group
      with respect to such obligations or the transactions contemplated by this
      Subscription Agreement. Each Purchaser shall be entitled to independently
      protect and enforce its rights, including without limitation, the rights arising
      out of this Subscription Agreement, and it shall not be necessary for any other
      Purchaser to be joined as an additional party in any proceeding for such
      purpose. Each Purchaser has been represented by its own separate legal counsel
      in their review and negotiation of this Subscription Agreement or it has
      knowingly waived its right to do so and has proceeded without benefit of
      counsel.

     

    
      	
              15.

            	
              Survival

            


    

     

    15.1 This
      Subscription Agreement, including without limitation the representations,
      warranties and covenants contained herein, shall survive and continue in full
      force and effect and be binding upon the parties hereto notwithstanding the
      completion of the purchase of the Shares by the Purchaser pursuant
      hereto.

     

    
      	
              16.

            	
              Assignment

            


    

     

    16.1 This
      Subscription Agreement is not transferable or assignable.

     

    
      	
              17.

            	
              Severability

            


    

     

    17.1 The
      invalidity or unenforceability of any particular provision of this Subscription
      Agreement shall not affect or limit the validity or enforceability of the
      remaining provisions of this Subscription Agreement.

     

    
      	
              18.

            	
              Entire
                Agreement

            


    

     

    18.1 Except
      as
      expressly provided in this Subscription Agreement and in the agreements,
      instruments and other documents contemplated or provided for herein, this
      Subscription Agreement contains the entire agreement between the parties with
      respect to the sale of the Shares and there are no other terms, conditions,
      representations or warranties, whether expressed, implied, oral or written,
      by
      statute or common law, by the Company or by anyone else.


    
      
         

      

      
        -
          10 -

        
          

        

      

      
         

      

    


     

    
      	
              19.

            	
              Notices

            


    

     

    19.1 All
      notices and other communications hereunder shall be in writing and shall be
      deemed to have been duly given if mailed or transmitted by any standard form
      of
      telecommunication. Notices to the Purchaser shall be directed to the address
      on
      the signature page of this Subscription Agreement and notices to the Company
      shall be directed to it at Express Systems Corporation, 114 West Magnolia
      Street, Suite 446, Bellingham, WA 98225, USA, Attention: President.

     

    
      	
              20.

            	
              Counterparts
                and Electronic Means

            


    

     

    20.1 This
      Subscription Agreement may be executed in any number of counterparts, each
      of
      which, when so executed and delivered, shall constitute an original and all
      of
      which together shall constitute one instrument. Delivery of an executed copy
      of
      this Subscription Agreement by electronic facsimile transmission or other means
      of electronic communication capable of producing a printed copy will be deemed
      to be execution and delivery of this Subscription Agreement as of the date
      hereinafter set forth.


    
      
         

      

      
        -
          11 -

        
          

        

      

      
         

      

    


    IN
      WITNESS WHEREOF
      the
      Purchaser has duly executed this Subscription Agreement as of the date of
      acceptance by the Company.

     

     

    
      	     	 	  

	(Number of Shares of DWM Petroleum
              AG)	 	(Name of Purchaser - Please type or
              print)
	 	 	 
	   	 	     
	(Number of Shares of Express Systems
              Corporation) 	 	(Signature and, if applicable,
              Office)
	 	 	 
	 	 	   
              
	 	 	(Address of Purchaser)
	 	 	 
	 	 	      
	 	 	(City, State or Province, Postal Code
              of
              Purchaser)
	 	 	 
	 	 	     
	 	 	(Country of
              Purchaser)


    

     

     

     

    A
      C C E P T A N C E

    The
      above-mentioned Subscription Agreement in respect of the Shares is hereby
      accepted by Express Systems Corporation.

     

    DATED
      at
      _______________________,
      the
      ____________ day
      of
      __________________,
      2006.

     

    EXPRESS
      SYSTEMS CORPORATION

     

     

    Per:
      ____________________________

    Authorized
      Signatory


    
      
         

      

      
        -
          12 -