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                                                                   Exhibit 10.13

                                     [LOGO]
                             Dr. Gustav-Adolf Lange
                                      NOTAR

                              BEGLAUBIIGTE ABSCHRIFT
                               URKUNDE NR.117/2002L


                             SHAREHOLDERS' AGREEMENT



                                     between


                             ZELLSTOFF STENDAL GMBH,
                                    ARNEBURG,

                           STENDAL PULP HOLDING GMBH,
                                     BERLIN,


                          RWE INDUSTRIE-LOSUNGEN GMBH,
                                    DUISBURG,


                     FAHR BETEILIGUNGEN AKTIENGESELLSCHAFT,
                                     KC I N




                                 26 August 2002



                             60325 FRANKFURT AM MAIN
                             SENCKENBERGANLAGE 20-22
                              TELEFON (069)97130-0
                             TELEFAX (069)97130-100


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Notarial Deed No. 117/2002

                                   NEGOTIATED

                     in Frankfurt am Main on August 26, 2002

                                    before me

                             the undersigned notary

 in the district of the Appellate Court (OBERLANDESGERICHT) of Frankfurt am Main

                             Dr. Gustav-Adolf Lange,

with office at Senckenberganlage 20-22, 60325 Frankfurt am Main, who has
rendered himself on request to the law office of Clifford Chance Punder, Mainzer
Landstr. 46, D-60325 Frankfurt am Main/Germany, appeared today

     1.  Harald Gatzke, with business address at Niedergorner Damm 1, D-39596
         Arneburg, Germany, identified by means of his German identity card No.
         4941052360, acting not in his own name but in the name and on behalf of
         Zellstoff Stendal GmbH, Niedergorner Damm 1, D-39596 Arneburg, Germany,
         registered with the commercial register of the local court of Stendal
         under HR B 2446 ("ZSG"), as managing director authorized to act jointly
         with another managing director and under exemption from the
         restrictions imposed by Section 181 of the German Civil Code;

     2.  Wolfram Ridder, with business address Charlottenstrasse 59, 10117
         Berlin, identified by means of his German identity card No. 8856064425,
         acting not in his own name but in the name and on behalf of:

         a)       Zellstoff Stendal GmbH, Niedergorner Damm 1, D-39596 Arneburg,
                  Germany, registered with the commercial register of the local
                  court of Stendal under HR B 2446 ("ZSG"), as managing director
                  authorized to act jointly with another managing director and
                  under exemption from the restrictions imposed by Section 181
                  of the German Civil Code; and

         b)       Stendal Pulp Holding GmbH, Charlottenstrasse 59, D-10117
                  Berlin, Germany, currently registered with the commercial
                  register of the local court of Munich under HR B 140406 and in
                  the process of changing its registered seat from Munich to
                  Berlin ("PULP HOLDING"), as managing director, authorized to
                  act

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                  individually and under exemption from the restrictions imposed
                  by Section 181 of the German Civil Code;

     3.  Norbert Kreutzer, with business address at Sonnenwall 85, D-47051
         Duisburg, Germany identified by means of his German identity card No.
         5083077675, acting not in his own name but in the name and on behalf of
         RWE Industrie-Losungen GmbH, Sonnenwall 85, D-47051 Duisburg, Germany,
         registered with the commercial register of the local court of Duisburg
         under HR B 179 ("RWE"), as attorney-in-fact on the basis of the power
         of attorney dated August 21, 2002, presented to the notary public in
         the original form, a copy of which is attached to this deed;

     4.  Rolf Neuwinger, with business address at Sonnenwall 85, D-47051
         Duisburg, Germany, identified by means of his German identity card No.
         5238041023, acting not in his own name but in the name and on behalf of
         RWE, as attorney-in-fact on the basis of the power of attorney dated
         August 21, 2002, presented to the notary public in the original form, a
         copy of which is attached to this deed; and

     5.  Peter Heinen, with business address at Dillenburger Strasse 69,
         D-51170 Koln, Germany, identified by means of his German identity card
         No. 5225125307, acting not in his own name but in the name and on
         behalf of FAHR Beteiligungen AG, Dillenburger Strasse 69, D-51170
         Koln, Germany, registered with the commercial register of the local
         court of Koln under HR B 36688 ("FAHR"), as director, authorized to act
         individually.


RWE, FAHR and Pulp Holding each, a "SHAREHOLDER", and together, the
"SHAREHOLDERS".

The notary asked the persons appeared whether the notary or a person
professionally associated with the notary has been working on the transaction
which is the subject matter of this deed, other than in his capacity as notary.
The persons appeared answered this question in the negative.

The notary having sufficient command of the English language was requested to
notarize this deed in the English language. From a conversation with the persons
appeared, the notary took evidence that they have sufficient command of the
English language to follow and to understand the document here notarized. After
having been instructed by the notary, the



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persons appeared waived their right to obtain the assistance of a sworn
translator and to obtain a certified translation hereof.


The persons appeared asked that the following be notarized:



                             SHAREHOLDERS' AGREEMENT

WHEREAS:

A. Upon registration of the conversion of ZSG's Capital (as defined below) from
DEM to Euro and its increase to Euro 15,000,000 (to which the Shareholders have
agreed pursuant to the notarial deed No. 114/2002 of notary Gustav-Adolf Lange,
dated August 26, 2002) with the commercial register of ZSG the Capital of ZSG
will consist of Euro 15,000,000, and will be owned by the Shareholders as
follows:

<Table>
<Caption>
         NAME                                OWNED CAPITAL
         ----                                -------------
     <S>                                    <C>
          RWE                               EUR   4,413,000
         FAHR                               EUR   1,050,000
     Pulp Holding                           EUR   9,537,000
</Table>


B. In addition, the Shareholders have contributed, and agreed to further
contribute prior to Financial Close (as defined below), Shareholder Loans (as
defined below) to ZSG pursuant to the Shareholder Loan Agreements (as defined
below) in the principal aggregate amounts as follows:

<Table>
<Caption>
         NAME                              SHAREHOLDER LOANS
         ----                              -----------------
     <S>                                    <C>
          RWE                               EUR  16,302,176
         FAHR                               EUR   3,890,290
     Pulp Holding                           EUR  35,063,180
</Table>

C. In addition, the Shareholders have committed, under the Financing Documents
(as defined below) to contribute further subordinated Shareholder Loans to ZSG
under certain circumstances as further described in the Financing Documents, in
the following proportions:


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<Table>
<Caption>
         NAME                              SHAREHOLDER LOANS
         ----                              -----------------
     <S>                                    <C>
          RWE                               EUR   8,826,000
         FAHR                               EUR   2,100,000
         Pulp Holding                       EUR  19,074,000
</Table>


D. The parties wish to work closely together to complete the Project (as defined
below);

E. The parties hereto incorporate into this Agreement by reference, a notarial
reference deed (No. 75/2002 of the notarial records register for 2002 of the
notary Gustav-Adolf Lange, Frankfurt am Main, Germany, dated August 19, 2002)
incorporating therein the subscription agreement dated December 8, 1999 among
ZSG, TRT (as defined below), RWE, AIG (as defined below) (to which Fahr is the
successor) and Mercer International Inc. (to which Pulp Holding is the
successor) including all schedules and annexes thereto (the "SUBSCRIPTION
AGREEMENT"). The parties hereto waive their right to have such reference deed
read aloud to them and to have it attached to the present deed. The reference
deed was available to the parties hereto in counterpart (AUSFERTIGUNG) during
notarization. The parties hereto confirm to have full knowledge of the reference
deed;

F. In addition to the provisions set forth in the Subscription Agreement, the
Shareholders wish to establish their respective rights and obligations with
respect to (i) the Shareholder Loans and their respective shareholdings in ZSG,
(ii) the management and control of ZSG, and (iii) other matters relating to ZSG
as set forth in this Agreement;

G. The parties hereto incorporate into this Agreement by reference, a notarial
reference deed (No. 112/2002 of the notarial records register for 2002 of the
notary Gustav-Adolf Lange, Frankfurt am Main, Germany, dated August 23, 2002)
incorporating therein the credit facility agreement dated August 26, 2002 among
ZSG as borrower and Bayerische Hypo- und Vereinsbank AG as arranger, agent,
security agent and original lender including all schedules and annexes thereto
in its final draft version, and certain agreements concluded in connection with
such facility agreement (together, the "FINANCING DOCUMENTS"). The parties
hereto waive their right to have such reference deed read aloud to them and to
have it attached to the present deed. The reference deed was available to the
parties hereto in counterpart (AUSFERTIGUNG) during notarization. The parties
hereto confirm to have full knowledge of the reference deed; and



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H. On August 26, 2002, the Shareholders have resolved, and incorporate into this
Agreement by reference, a notarial shareholders' resolution (No. 114 of the
notarial records register for 2002 of the notary Gustav-Adolf Lange, Frankfurt
am Main, Germany) amending ZSG's articles of association. The parties hereto
waive their right to have such shareholders' resolution read aloud to them and
to have it attached to the present deed. The shareholders' resolution was
available to the parties hereto in counterpart (AUSFERTIGUNG) during
notarization. The parties hereto confirm to have full knowledge of the
shareholders' resolution.


NOW THEREFORE THIS AGREEMENT WITNESSES that the parties hereto agree as follows:



                    ARTICLE 1- DEFINITIONS AND INTERPRETATION

DEFINITIONS. In this Agreement, and the recitals hereto, unless something in the
subject matter or context is inconsistent therewith, the following capitalized
words and terms shall have the following meanings, respectively:

         (a)      "ACCEPTANCE" has the meaning ascribed thereto in the EPC
                  Contract (as defined below);

         (b)      "ACT OF INSOLVENCY" means, when used in relation to a
                  Shareholder, that, without the prior written consent of all of
                  the other Shareholders,

                  (i)      the Shareholder becomes insolvent or unable to pay
                           its debt as they become due and payable or, as an
                           insolvent debtor, takes the benefit of any
                           legislation now or hereafter in force for bankrupt or
                           insolvent debtors, or the opening of insolvency
                           proceedings is refused for lack of assets; and

                  (ii)     a filing has been made with any competent court or
                           administration for the purposes of commencing
                           insolvency, bankruptcy, voluntary or involuntary
                           composition or similar proceedings with respect to
                           the Shareholder.



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         (c)      "AFFILIATE" means any juridical entity controlling, controlled
                  by or under common control with, another juridical entity,
                  whereby control of any entity shall be determined by the
                  direct or indirect ownership or control of more than 50
                  percent in voting power of the equity interest of such entity;

         (d)      "AGREEMENT" means this agreement dated August 26, 2002 among
                  ZSG, RWE, FAHR and Pulp Holding, including all schedules and
                  annexes hereto, as amended from time to time;

         (e)      "AIG" means AIG Altmark Industrie AG to which Fahr is the
                  successor;

         (f)      "ANNUAL OPERATING PLAN" means an annual operating plan
                  prepared by ZSG and presented to the Shareholders which sets
                  forth, INTER ALIA, the operating, capital expenditure and
                  maintenance plan for the Mill (as defined below) and the
                  Project (as defined below) for the upcoming fiscal year in
                  reasonable detail;

         (g)      "APPRAISAL" has the meaning ascribed thereto in Section 8.6(a)
                  hereof;

         (h)      "APPRAISED VALUE" means the compensation or purchase price for
                  Capital determined by one or more appraisers, as the case may
                  be, pursuant to Section 8.6 hereof;

         (i)      "ARBITRATION RULES" means the rules set forth in ANNEX 1
                  hereto;

         (j)      "BGB" has the meaning ascribed thereto in Section 8.2(b)
                  hereof;

         (k)      "BUSINESS DAY" means any day on which banks are open for
                  business in Frankfurt am Main, Germany;

         (l)      "CAPITAL" means the stated capital of ZSG and, with respect to
                  each Shareholder, means the stated share capital of the shares
                  of ZSG held by such Shareholder;

         (m)      "CLOSING DATE" has the meaning ascribed thereto in Section 8.2
                  hereof;

         (n)      "DEM" means Deutsche Mark;



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         (o)      "DEFAULTING SHAREHOLDER" has the meaning ascribed thereto in
                  Section 8.1 hereof;

         (p)      "EPC CONTRACTOR" means RWE as the contractor of the EPC
                  Contract (as defined below);

         (q)      "EPC CONTRACT" means the contract entered into on August 26,
                  2002 by ZSG and the EPC Contractor for the design,
                  engineering, procurement, construction and start up of the
                  Mill (as defined below), as amended from time to time;

         (r)      "EURO", "EUR" AND "E" mean the legal currency of Germany;

         (s)      "EVENT OF DEFAULT" means, when used in relation to a
                  Shareholder, that such Shareholder has materially defaulted in
                  the performance of its obligations (i) pursuant to this
                  Agreement, (ii) pursuant to any agreement entered into between
                  or among such Shareholder, on the one hand, and the other
                  Shareholders or ZSG, on the other hand, relating to ZSG or the
                  Project, or (iii) pursuant to the Financing Documents, if such
                  default has not been cured within five (5) Business Days after
                  receipt by such Shareholder of a notice from ZSG or any other
                  Shareholder asking such Shareholder to cure such default;

         (t)      "FAHR" has the meaning ascribed thereto in introduction no. 5
                  hereof;

         (u)      "FINANCIAL CLOSE" means the date on which all conditions
                  precedent for the first advance of funds by the Project
                  Lenders (as defined below) are satisfied or waived pursuant to
                  the terms of the Financing Documents;

         (v)      "FINANCING DOCUMENTS" has the meaning ascribed thereto in
                  Recital G hereto;

         (w)      "FORCED TRANSFER" has the meaning ascribed thereto in Section
                  8.2(b);

         (x)      "GAAP" means German generally accepted principles of
                  accounting and bookkeeping;

         (y)      "GmbHG" has the meaning ascribed thereto in Section 8.2(b)
                  hereof;



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         (z)      "GOVERNMENTAL APPROVAL" means the consent of any Governmental
                  Authority (as defined below) which may be required at any time
                  and from time to time to ensure that the performance of any
                  party hereto of any obligation under this Agreement is not in
                  contravention of any law, regulation or published policy of,
                  or administered by, such Governmental Authority, or which may
                  be required in order to ensure that the holding or continued
                  holding by ZSG of any franchise, license, permit or other
                  permission or authority required to carry on its business is
                  unaffected;

         (aa)     "GOVERNMENTAL AUTHORITY" means any legislative, executive,
                  judicial or administrative body, court or person, whether EU,
                  federal, state or local, and any governmental authority,
                  governmental tribunal or governmental commission of any kind
                  having jurisdiction in the relevant circumstances;

         (bb)     "INFORMATION" means any and all information in respect of the
                  Project and ZSG furnished by any of the parties hereto to
                  another, its respective directors, managing directors,
                  employees, agents or representatives in any and all analyses,
                  compilations, data studies or other documents, whether in oral
                  or written form or on computer disks or other forms of
                  electronic storage, prepared by any of the parties hereto or
                  its respective representatives containing or based upon any
                  such information;

         (cc)     "MILL" means a bleached softwood kraft pulp mill with an
                  annual average production capacity of approximately 552,000
                  tonnes to be located at a site in Arneburg, Germany;

         (dd)     NON-DEFAULTING SHAREHOLDERS" has the meaning ascribed thereto
                  in Section 8.2 hereof;

         (ee)     "NOTICE" has the meaning ascribed thereto in Section 6.1
                  hereof;

         (ff)     "NOTICE PERIOD" has the meaning ascribed thereto in Section
                  8.2 hereof;

         (gg)     "OFFER" has the meaning ascribed thereto in Section 6.1
                  hereof;

         (hh)     "OFFEREE(S)" has the meaning ascribed thereto in Section 6.2
                  hereof;

         (ii)     "OFFERED CAPITAL" has the meaning ascribed thereto in Section
                  6.1 hereof;



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         (jj)     "OFFEROR" has the meaning ascribed thereto in Section 6.1
                  hereof;

         (kk)     "ORIGINAL SHAREHOLDERS' AGREEMENT" means the shareholders'
                  agreement dated March 21, 1997 among TRT, RWE, AIG and
                  Kvaerner plc, as amended from time to time;

         (ll)     "PERMITTED TRANSFEREE" means, in respect of any Shareholder:

                  (i)      an Affiliate; or
                  (ii)     a trust of which such Shareholder or an Affiliate
                           thereof is the sole beneficiary;

         (mm)     "PERSON" includes an individual, sole proprietorship,
                  partnership, unincorporated association, unincorporated
                  syndicate, unincorporated organization, trust, body corporate,
                  and a natural person in his capacity as trustee, executor,
                  administrator or other legal representative;

         (nn)     "PIGGYBACK CAPITAL" shall have the meaning ascribed thereto in
                  Section 7.1;

         (oo)     "PIGGYBACK DEMAND" shall have the meaning ascribed thereto in
                  Section 7.1;

         (pp)     "PIGGYBACK NOTICE" shall have the meaning ascribed thereto in
                  Section 7.1;

         (qq)     "PIGGYBACK OFFER" shall have the meaning ascribed thereto in
                  Section 7.2;

         (rr)     "PROJECT" means the project to finance, construct, bring into
                  commercial production and operate the Mill;

         (ss)     "PROJECT FINANCING" means financing from Project Lenders for
                  ZSG to complete the Project and finance the start-up and
                  ongoing operations of the Mill in an amount of E 827,950,000
                  under the Financing Documents, as amended from time to time;

         (tt)     "PROJECT LENDERS" means the lenders providing the Project
                  Financing;

         (uu)     "PULP HOLDING" has the meaning ascribed thereto in
                  introduction no. 2.b) hereof;

         (vv)     "PURCHASE PRICE" has the meaning ascribed thereto in Section
                  6.1 hereof;



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<Page>

         (ww)     "PURCHASER(S) has the meaning ascribed thereto in Section 9.3
                  hereof;

         (xx)     "REJECTED CAPITAL" has the meaning ascribed thereto in Section
                  6.3 hereof;

         (yy)     "RWE" has the meaning ascribed thereto in introduction no. 3
                  hereof;

         (zz)     "SALE NOTICE" has the meaning ascribed thereto in Section 8.2
                  hereof;

         (aaa)    "SHAREHOLDER LOAN AGREEMENTS" means the subordinated loan
                  agreements between, on the one side, ZSG, and, on the other
                  side, RWE in the amount of Euro 16,302,176 (dated August 26,
                  2002), FAHR in the amount of Euro 3,890,290 (dated August 26,
                  2002) or Pulp Holding in the amount of Euro 35,063,180 (dated
                  August 26, 2002), respectively, copies of which are attached
                  hereto as SCHEDULE 1(aaa), as amended from time to time;

         (bbb)    "SHAREHOLDER LOANS" means all amounts advanced by Shareholders
                  to ZSG from time to time (including interest thereon),
                  including, but not limited to, all amounts advanced by, or
                  outstanding to, Shareholders under the Shareholder Loan
                  Agreements;

         (ccc)    "SITE" means the real estate on which the Mill shall be built
                  and operated;

         (ddd)    "SOLD CAPITAL" has the meaning ascribed thereto in Section 9.1
                  hereof;

         (eee)    "SUBSCRIPTION AGREEMENT" has the meaning ascribed thereto in
                  Recital E hereto;

         (fff)    "TRIGGERING EVENT" has the meaning ascribed thereto in Section
                  8.1 hereof;

         (ggg)    "TRT" means Thyssen Rheinstahl Technik GmbH to which Thyssen
                  Rheinstahl Technik-N GmbH was the successor;

         (hhh)    "VENDOR" has the meaning ascribed thereto in Section 9.2
                  hereof;

         (iii)    "ZSG" has the meaning ascribed thereto in introduction no. 1
                  hereof.


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              ARTICLE 2 - REPRESENTATIONS, WARRANTIES AND COVENANTS


2.1 REPRESENTATIONS AND WARRANTIES OF THE PARTIES. Each party hereto hereby
represents and warrants (GARANTIERT) (as to itself only and not as to any other
party hereto) to the other parties hereto, and acknowledges and confirms that
the other parties hereto are relying on such representations and warranties in
connection with entering into this Agreement, as of the date hereof and as of
Financial Close, that:

         (a)      it is a German limited liability company or stock corporation,
                  as applicable, duly existing and in good standing under the
                  laws of Germany;

         (b)      it has the capacity and corporate authority to enter into, and
                  perform all of its obligations under, this Agreement;

         (c)      it can fulfill its obligations hereunder without violating the
                  terms of its constitutive documents, by-laws or any agreement
                  to which it is a party or by which it is bound by any law or
                  regulation applicable to it;

         (d)      it has taken all necessary corporate action to authorize the
                  execution and performance of this Agreement; and

         (e)      this Agreement constitutes a valid and binding obligation of
                  it, enforceable against it in accordance with its terms.

2.2 CAPITAL OWNERSHIP. Each Shareholder represents and warrants (GARANTIERT) (as
to itself only and not as to any other party hereto, except in the case of FAHR
also including AIG where applicable) as of the date hereof and as of Financial
Close that:

         (a)      as at the date of entry into the commercial register of ZSG of
                  the conversion of ZSG's Capital into Euro and the increase of
                  ZSG's Capital to Euro 15.000.000 described in Recital A
                  hereto, it is the owner of the Capital set out opposite its
                  name in Recital A hereto;

         (b)      on the date hereof, it has or will have contributed to ZSG all
                  funds necessary to be or, upon entry into the commercial
                  register of ZSG of the increase of ZSG's Capital to Euro
                  15.000.000 as described in Recital A hereto, become the owner
                  of the Capital set out opposite its name in Recital A;



                                       11
<Page>

         (c)      on the date hereof, the amount of Shareholder Loans advanced
                  by it to ZSG is or will be as set forth in Recital B hereto
                  and there are no other advances or amounts due to it from ZSG,
                  except (i) as concerns AIG, the obligation of ZSG to pay the
                  second purchase price installment for the Site in the amount
                  of Euro 1,755,686 (plus VAT) and all claims under the rental
                  agreement dated May 16, 2002 (notarial deed No. 512 of the
                  notarial records register for 2002 of the notary Falk Ewald,
                  Stendal) and to reimburse to AIG funds which it made available
                  to ZSG for certain ancillary Site acquisition costs in the
                  total amount of Euro 546,794, and (ii) as concerns RWE, the
                  obligation of ZSG to reimburse to RWE funds which it made
                  available to ZSG for certain ancillary Site acquisition costs
                  in the total amount of Euro 1,590,899, which ancillary Site
                  acquisition costs are set forth on SCHEDULE 2.2(c) hereto;

         (d)      such Shareholder Loans constitute the legal, valid and binding
                  obligations, enforceable in accordance with their terms, of
                  the respective Shareholder, and, through the date of full and
                  complete repayment of all sums owed by ZSG to the lenders
                  under the Financing Documents, such Shareholder Loans are
                  subordinated to all current and future indebtedness of ZSG
                  including the Project Financing; and

         (e)      as at the date hereof and as at the date of entry into the
                  commercial register of ZSG of the increase of ZSG's Capital to
                  Euro 15,000,000 described in Recital A hereto, the Capital
                  owned by each Shareholder is free and clear of all claims,
                  liens and encumbrances whatsoever and, except as provided
                  herein or as required under the Financing Documents, no person
                  has any agreement or option or any right capable of becoming
                  an agreement for the purchase of any such Capital, and no
                  person has any agreement or option or any right capable of
                  becoming an agreement for the issuance or subscription of any
                  Capital.

2.3      NO OTHER CAPITAL/SHAREHOLDER LOANS. ZSG warrants (GARANTIERT) as at the
         date hereof and as of Financial Close that:

         (a)      the Capital listed in Recital A hereto is the only issued
                  Capital and there exist no securities convertible into
                  Capital;

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<Page>

         (b)      the Shareholder Loans listed in Recital B hereto are the only
                  advances or amounts due to Shareholders (including for this
                  purpose AIG and Mercer) except, (i) as concerns AIG, the
                  obligation of ZSG to pay the second purchase price installment
                  for the Site in the amount of Euro 1,755,686 (plus VAT) and
                  all claims under the rental agreement dated May 16, 2002
                  (notarial deed No. 512 of the notarial records register for
                  2002 of the notary Falk Ewald, Stendal) and to reimburse to
                  AIG funds which it made available to ZSG for certain ancillary
                  Site acquisition costs in the total amount of Euro 546,794,
                  and (ii) as concerns RWE, the obligation of ZSG to reimburse
                  to RWE funds which it made available to ZSG for certain
                  ancillary Site acquisition costs in the total amount of Euro
                  1,590,899; and

         (c)      except as provided in this Agreement and in the Subscription
                  Agreement or as is required under the Financing Documents, no
                  person has any agreement with, or option or right granted by,
                  ZSG that is capable of becoming an agreement for the purchase,
                  subscription or issuance of any unissued Capital or any
                  securities convertible into Capital.

2.4 VOTING TO GIVE EFFECT TO AGREEMENT. The Shareholders agree among each other
that they shall exercise all of their voting rights with respect to the Capital
and other powers of control available to them in relation to ZSG in order to
give full effect to this Agreement and ensure that the affairs of ZSG are
conducted pursuant to the terms hereof and, to the extent not explicitly
superceded by this Agreement, the Subscription Agreement.

2.5 UNDERTAKINGS. The parties hereto undertake VIS-A-VIS each other as follows:

         (a)      RWE (i) undertakes to procure the issuance by RWE Solutions AG
                  (its parent company) of any payment security requested by the
                  EPC Contractor under the EPC Contract, and to the extend
                  legally possible, (ii) hereby undertakes VIS-A-VIS the other
                  Shareholders not to claim from ZSG the issuance to the EPC
                  Contractor of any payment security under the EPC Contract;

         (b)      RWE undertakes to notify ZSG and the remaining Shareholders
                  without undue delay if it becomes aware of any change in the
                  terms of, cancellation or replacement of the profit and loss
                  transfer agreement dated June 27, 2000/June 29, 2000 between
                  RWE AG and RWE Solutions AG;

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<Page>

         (c)      FAHR undertakes to indemnify and hold harmless ZSG, RWE and/or
                  Pulp Holding against any damage, cost or claim incurred by, or
                  asserted against, ZSG, RWE and/or Pulp Holding in connection
                  with, or as a result of, any hazardous substances or
                  contamination on, or emanating from, the Site; and

         (d)      FAHR undertakes to procure that AIG shall co-operate with, and
                  provide all reasonable assistance to, the parties hereto in
                  relation to all matters concerning the Site and any land
                  adjoining the Site.

2.7 SURVIVAL. The covenants, representations and warranties contained in this
Agreement shall survive the execution of this Agreement and, notwithstanding
such execution and regardless of any investigation made by or on behalf of any
party hereto with respect thereto, shall, to the extent permitted by law,
continue in full force and effect for the benefit of each party hereto to which
such covenants, representations and warranties were made until the expiry of
three years following the termination of this Agreement.



                          ARTICLE 3 - MANAGEMENT OF ZSG


The management of ZSG shall be conducted as in more detail set forth in this
Article 3, except where mandatory German corporate law requires otherwise.


3.1      MANAGING DIRECTORS OF ZSG

         (A)      APPOINTMENT OF MANAGING DIRECTORS. Managing directors of ZSG
                  shall be such persons as may be appointed from time to time by
                  Shareholders' resolution adopted with a majority representing
                  a simple majority of the Capital taking part in the vote. This
                  Section 3.1(a) shall apply MUTATIS MUTANDIS to the removal of
                  any managing directors of ZSG as well as the entering into,
                  and the termination of, any service agreement with any
                  managing director of ZSG.

         (B)      TERM OF OFFICE. The appointment of managing directors shall be
                  effective until changed by resignation or decision of the
                  Shareholders or expiration of the appointment. The
                  Shareholders may appoint such additional managing



                                       14
<Page>

                  directors or remove any appointed managing director as they
                  may determine from time to time.

         (C)      RESTRICTION OF POWERS. To the extent that this Agreement
                  specifies that any matters may only be or shall be dealt with
                  or approved by or shall require action by the Shareholders,
                  the discretion and powers of the managing directors to manage
                  the business and affairs of ZSG with respect to such matters
                  shall be correspondingly restricted.

3.2      SHAREHOLDERS' MEETING

         (A)      QUORUM FOR SHAREHOLDERS' MEETINGS. A Shareholders' meeting
                  shall take place only if 2/3 of the Capital is present or
                  represented at the meeting. In case the quorum is not met in
                  any meeting of the Shareholders, a second meeting shall be
                  held no earlier than two weeks after the date of such first
                  meeting in which second meeting no requirement as to a quorum
                  shall exist.

         (B)      MAJORITY OF VOTES. Except if a larger majority is mandatory by
                  applicable law (if applicable law requires a larger majority):
                  and except as may be otherwise provided in this Agreement, all
                  decisions of the Shareholders shall be adopted with a majority
                  representing a simple majority of the Capital taking part in
                  the vote.

3.3 SPECIAL APPROVAL. In addition to any other approval requirements explicitly
set forth herein, under applicable law or pursuant to the articles of
association (GESELLSCHAFTSVERTRAG) or resolutions of the Shareholders of ZSG,
none of the following actions shall be effected without the prior approval of
Shareholders holding at least three quarters of the Capital taking part in the
vote or such other majority as required by mandatory applicable law:

         (a)      the provision of financial assistance, whether by loan,
                  guarantee or otherwise, by ZSG to any Shareholder or any other
                  person not dealing at arm's length with such Shareholder or
                  other person, except any loan or any distribution of capital
                  reserves permitted by the Financing Documents, provided that
                  any such loan or distribution is made simultaneously to all
                  Shareholders in proportion to their Capital (for the approval
                  of which a simple majority vote of the Capital taking part in
                  the vote shall be required).


                                       15
<Page>

3.4 CHANGE OF CORPORATE FORM. The Shareholders shall in good faith review and
consider the corporate form of ZSG.


                        ARTICLE 4 - OPERATION AND FINANCE

4.1 ANNUAL OPERATING PLAN. ZSG shall prepare an Annual Operating Plan for each
financial year commencing with the financial year during which the "start-up" of
the Mill is envisaged and present the same to the Shareholders for their
approval at least thirty days prior to the beginning of the next financial year.
Upon approval of the Annual Operating Plan by the Shareholders, ZSG shall (i)
conduct its affairs as closely as reasonably practicable to the terms of the
Annual Operating Plan, (ii) notwithstanding any other provision of this
Agreement, ZSG may proceed to effect its business in accordance with the Annual
Operating Plan without further approval of the Shareholders, and (iii) at least
quarterly, report to the Shareholders with respect to the implementation of the
Annual Operating Plan and variances thereto.

4.2 BANK ACCOUNTS. ZSG shall maintain a bank account or bank accounts at such
financial institutions as the Shareholders shall from time to time determine.
All bank accounts shall be kept in the name of ZSG and all cheques, bills,
notes, drafts or other instruments shall require the signatures of such
individuals as the Shareholders may from time to time determine.

4.3 ACCOUNTING RECORDS. Proper books of account shall be kept by ZSG and entries
shall be made therein of all matters, terms, transactions and things as are
usually written and entered into books of account in accordance with GAAP and
each of the parties hereto shall at all times furnish to the others correct
information, accounts and statements of and concerning all transactions
pertaining to ZSG without any concealment or suppression. Within sixty days of
the end of the financial year of ZSG, the books and accounts and the annual
financial statements of ZSG shall be audited and certified by an internationally
recognized accounting firm (which statements shall include a full reconciliation
of such statements to U.S. generally accepted accounting principles) and
thereupon be submitted to the Shareholders for approval.

4.4 ADDITIONAL FUNDING. Except as required pursuant to the Financing Documents,
the Shareholders shall not be under any obligation to provide ZSG with any
additional funding.



                                       16
<Page>

The decision of any Shareholder whether or not to participate in any additional
funding shall be in such Shareholder's sole discretion and the refusal of any
Shareholder to provide any additional funding shall not be considered a default
of such Shareholder or give rise to any claims by any other party.



             ARTICLE 5 - RESTRICTIONS ON TRANSFER OF CAPITAL OF ZSG


5.1 NO DEALING WITH CAPITAL. Each of the Shareholders covenants that it will not
sell, assign, donate, encumber, transfer, pledge, charge, subject to a security
interest, or otherwise dispose of or in any way whatsoever, deal with the
ownership of any Capital, securities convertible into Capital or Shareholder
Loans now or hereafter owned by it, except in accordance with the terms of this
Agreement or with the prior written unanimous consent of the other Shareholders,
and in each case only as permitted under the Financing Documents. Without
limiting the generality of the foregoing, the Shareholders agree that none of
them shall transfer any Capital or Shareholder Loans to any third party (other
than to a Permitted Transferee or, as concerns Pulp Holding, as set forth under
Section 5.5 (a) hereof) until Acceptance of the Mill.

5.2 TRANSFER TO PERMITTED TRANSFEREE. Notwithstanding the provisions of Section
5.1 hereof and any other provisions of this Agreement which restrict the
disposition of, or dealing with, Capital or Shareholder Loans, a Shareholder
shall at any time or from time to time have the right, subject to the provisions
of the Financing Documents, to dispose of all or any Capital or Shareholder
Loans held by such Shareholder to a Permitted Transferee, provided that at the
time of such disposition:

         (a)      such Permitted Transferee shall undertake VIS-A-VIS the other
                  parties hereto, in form satisfactory to such other parties,
                  acting reasonably, notwithstanding Section 5.3 hereof, to
                  assume and be bound by all of the terms and obligations of the
                  disposing Shareholder contained in this Agreement, the
                  Financing Documents and all other agreements between or among
                  the disposing Shareholder, on the one hand, and any of the
                  other parties hereto, on the other hand, in connection with
                  ZSG and the Project, except, in the case of RWE being the
                  Shareholder from whom such Capital or Shareholder Loans are
                  acquired, the EPC Contract and all agreements related thereto
                  which shall



                                       17
<Page>

                  continue to be binding obligations of RWE, in addition to the
                  Shareholder from whom such Capital or Shareholder Loans are
                  acquired (VERTRAGSBEITRITT, SCHULDBEITRITT);

         (b)      the disposing Shareholder and the Permitted Transferee agree
                  that the Permitted Transferee shall remain a Permitted
                  Transferee of the Shareholder from whom such Capital or
                  Shareholder Loans are acquired for so long as the Permitted
                  Transferee is an owner of any Capital or Shareholder Loans;
                  and

         (c)      the other parties hereto receive, in form and substance
                  satisfactory to them, acting reasonably, evidence that the
                  Permitted Transferee is a Permitted Transferee of the
                  Shareholder from whom Capital or Shareholder Loans are to be
                  acquired and that the agreements referred to in Sections
                  5.2(a) and (b) above, are legal, valid and binding obligations
                  of the Permitted Transferee and the disposing Shareholder, as
                  applicable.

5.3 CONTINUING LIABILITY OF SHAREHOLDERS. Notwithstanding a disposition of
Capital or Shareholder Loans to a Permitted Transferee, a disposing Shareholder
shall VIS-A-VIS the other parties hereto remain jointly and severally liable
together with the Permitted Transferee as principal obligor under all its
obligations contained in this Agreement, the Financing Documents and all other
agreements between or among the disposing Shareholder, on the one hand, and any
of the other parties hereto, on the other hand, in connection with ZSG and the
Project, and the disposing Shareholder agrees to unconditionally guarantee to
the other parties hereto the due performance by the Permitted Transferee of all
obligations imposed on such Permitted Transferee under this Agreement, the
Financing Documents and such other agreements.

5.4 TRANSFER OF CAPITAL TO PERMITTED TRANSFEREE. If Capital or Shareholder Loans
are transferred by a Shareholder to one or more Permitted Transferee(s), such
Permitted Transferee(s), together with the Shareholder should such Shareholder
retain any Capital or Shareholder Loans, shall be entitled to exercise all
rights of such Shareholder and such Permitted Transferee hereunder, the articles
of association of ZSG, the Financing Documents and under all other agreements
between or among the disposing Shareholder, on the one hand, and any of the
other parties hereto, on the other hand, in connection with ZSG and the Project
only acting jointly and unanimously.



                                       18
<Page>

5.5      TRANSFER OF PULP HOLDING SHARES AND RWE SHARES.

         (a)      TRANSFER OF PULP HOLDING SHARES. Notwithstanding the provision
                  in Section 5.1 hereof and any other provisions of this
                  Agreement which restrict the disposition of, or dealing with,
                  Capital, Pulp Holding shall at any time or from time to time
                  have the right, subject to the provisions of the Financing
                  Documents, to dispose of any Capital together with or without
                  any Shareholder Loans held by it representing up to 12.58% of
                  the entire Capital of ZSG or a percentage of the Shareholder
                  Loans extended by Pulp Holding to ZSG representing up to
                  12.58% of all Shareholder Loans, as the case may be, provided
                  that at the time of such disposition the acquiror of such
                  Capital shall undertake VIS-A-VIS the other parties hereto, in
                  form satisfactory to such other parties, acting reasonably, to
                  be bound by this Agreement and the Financing Documents
                  (VERTRAGSBEITRITT).

         (b)      TRANSFER OF RWE SHARES. Notwithstanding the provision in
                  Section 5.1 hereof and any other provisions of this Agreement
                  which restrict the disposition of, or dealing with, Capital,
                  RWE shall at any time or from time to time have the right,
                  subject to the provisions of the Financing Documents, to
                  dispose of any Capital together with or without any
                  Shareholder Loans held by it representing up to 4.31% of the
                  entire Capital of ZSG or a percentage of the Shareholder Loans
                  extended by RWE to ZSG representing up to 4.31% of all
                  Shareholder Loans, as the case may be, provided that at the
                  time of such disposition the acquiror of such Capital shall
                  undertake VIS-A-VIS the other parties hereto, in form
                  satisfactory to such other parties, acting reasonably, to be
                  bound by this Agreement and the Financing Documents
                  (VERTRAGSBEITRITT).

5.6 APPROVAL, INAPPLICABILITY OF PREEMPTIVE RIGHTS. If a transfer of Capital
and Shareholder Loans is permitted pursuant to this Article 5, all
Shareholders, in application of Section 4.1 of the articles of association of
ZSG, hereby consent to and approve such transfer. Further, as a result of
such consent and approval and the second sentence of Section 4.2 of ZSG's
articles of association, neither Article 6 hereof nor any preemptive right
(VORKAUFSRECHT) provided under ZSG's articles of association shall apply in
the case of a sale and transfer pursuant to Sections 5.2 and 5.5 hereof.

                                       19
<Page>


                          ARTICLE 6 - PREEMPTIVE RIGHT


6.1 NOTICE OF PROPOSED SALE. If any Shareholder (in this Article 6 referred to
as the "OFFEROR") receives a BONA FIDE written offer (in this Article 6 referred
to as the "OFFER") from any person, firm or corporation (other than in the case
of Sections 5.2 and 5.5) dealing at arm's length with the Offeror to purchase
all or any part of the Capital together with or without all or part of any
Shareholder Loans owned by the Offeror, which is acceptable to the Offeror, the
Offeror shall give notice of such Offer (in this Article 6 and the subsequent
Article 7 referred to as the "NOTICE") to the other Shareholders, shall set out
in the Notice the amount of Capital and Shareholder Loans to be sold pursuant to
the Offer (in this Article 6 and the subsequent Article 7 referred to as the
"OFFERED CAPITAL") and the terms upon which and the price at which (in this
Article 6 and the subsequent Article 7 referred to as the "PURCHASE PRICE") such
Offered Capital would be sold pursuant to the Offer. This Article 6 and the
subsequent Article 7 shall, however, only apply to Offers that provide for cash
consideration and for no other consideration than cash.

6.2 RIGHT TO PURCHASE OFFERED CAPITAL. Subject to the provisions of the
Financing Documents, upon the Notice being given, the other Shareholders (in
this Article 6 and the subsequent Article 7 sometimes collectively referred to
as the "OFFEREES" and sometimes individually referred to as an "OFFEREE") shall
have the right to purchase all, but not less than all, of the Offered Capital
for the Purchase Price. The Offerees shall be entitled to purchase the Offered
Capital PRO RATA based upon the amount of the Capital owned by each Offeree (not
taking into account the Offered Capital) or in such other proportion as the
Offerees may agree in writing. ZSG shall in such a case give all necessary
consents and take all action necessary so as to implement the above. For the
purposes of this Section 6.2, any ancillary obligations offered by the third
party in the Offer in connection with the purchase of the Offered Capital shall
not be taken into consideration and the Offerees shall not be obligated to
compensate or perform such ancillary obligations. If the Offer includes the sale
of other objects in addition to the Offered Capital, the Offerees shall not be
obligated to purchase such other objects.

6.3 NOTICE OF PURCHASE AND ADDITIONAL PURCHASES. Within ten Business Days of
having been given the Notice, each Offeree desiring to purchase all of the
Offered Capital that he is entitled to purchase in accordance with the
provisions of Section 6.2 hereof shall give notice thereof to the Offeror and to
the other Offerees. If any Offeree does not give such notice, the



                                       20
<Page>

Offered Capital that it had been entitled to purchase (in this Section 6.3
referred to as the "REJECTED CAPITAL") may instead be purchased by the Offerees
who did give such notice, PRO RATA based upon the amount of the Capital owned by
such Offerees as between themselves or in such other proportion as such Offerees
may agree in writing, and, within five Business Days of the expiry of the ten
Business Day period specified in this Section 6.3, each Offeree who desires to
purchase all of the Rejected Capital that he is entitled to purchase in
accordance with the provisions of this Section 6.3 shall give an additional
notice thereof to the Offeror and to the other Offerees. If any Offeree entitled
to give such additional notice does not do so, the Rejected Capital that he had
been entitled to purchase may instead be purchased by the Offerees who did give
such notice, and so on from time to time until the Offerees are willing to
purchase all of the Offered Capital or until they are not willing to purchase
any more. If the Offerees are willing to purchase all, but not less than all, of
the Offered Capital, the transaction of purchase and sale shall be completed in
accordance with the terms set out in the Notice, subject to the provisions of
the Financing Documents.

6.4 SALE TO THIRD PARTY. If the Offerees do not give notice in accordance with
the provisions of Section 6.3 hereof that they are willing to purchase all of
the Offered Capital, notwithstanding the provisions of Article 7, the rights of
the Offerees to purchase the Offered Capital shall forthwith cease and terminate
and, as an exception to Section 5.1 hereof and subject to the provisions of the
Financing Documents, the Offeror may sell the Offered Capital to the third party
purchaser within sixty Business Days after the expiry of the ten Business Day
period or five Business Day periods, as the case may be, specified in Section
6.3 hereof, for a price not less than the Purchase Price and on other terms no
more favorable to such person than those set forth in the Notice, provided that
the person to whom the Offered Capital is to be sold and transferred agrees
vis-a-vis the other Shareholders prior to such transaction to be bound by this
Agreement, the Financing Documents (to the extent the Offeror was bound by such
agreements) and all other agreements between or among the Offeror, on the one
hand, and any of the other parties hereto, on the other hand, in connection with
ZSG and the Project, except, in the case of RWE being the Offeror, the EPC
Contract and all agreements related thereto which shall continue to be binding
obligations of RWE, and to become a party hereto, the Financing Documents and
such other agreements in place and stead of the Offeror who shall simultaneously
with the sale and transfer of the Offered Capital assign all of its rights and
obligations under this Agreement, the Financing Documents and such other
agreements to such third party (VERTRAGSUBERNAHME, BEFREIENDE



                                       21
<Page>

SCHULDUBERNAHME), notwithstanding any obligations of the Offeror hereunder or
thereunder which by their terms shall survive the Offeror ceasing to be a
Shareholder of ZSG. If a Shareholder is entitled to sell and transfer the
Offered Capital to a third party purchaser pursuant to this Article 6, all
Shareholders, in application of ss. 4.1 of the articles of association of ZSG,
hereby consent to and approve such sale and transfer and the assignment of
rights and obligations under this Agreement, the Financing Documents and such
other agreements, provided, however, that if the Offered Capital is not sold
within the sixty Business Day period as permitted under this Article 6, the
right of the Offeror to sell, transfer and assign the Offered Capital to a third
party ceases and terminates, and any approval requirement contained in ZSG's
articles of association or otherwise, shall again take effect.



                           ARTICLE 7 - PIGGYBACK RIGHT


7.1 PIGGYBACK RIGHTS. In the event that Pulp Holding proposes to sell the
Offered Capital to a third party pursuant to Section 6.4 after the other parties
have not exercised their rights to purchase the Offered Capital, Pulp Holding
shall, within 30 Business Days following the expiry of the ten and five Business
Day Periods referred to in Section 6.3 hereof, give written notice (the
"PIGGYBACK NOTICE") to Fahr of its intention to sell and transfer the Offered
Capital pursuant to Section 6.4. Fahr may, not later than ten Business Days
after receipt of the Piggyback Notice, deliver to Pulp Holding a notice in
writing invoking the provisions of this Article 7 (a "PIGGYBACK DEMAND"). The
delivery by Fahr of a Piggyback Demand shall be irrevocable and shall bind Fahr
to sell all and transfer all, but not less than all, of the Capital and
Shareholder Loans (the "PIGGYBACK CAPITAL") owned by it, in accordance with the
provisions of this Article 7, subject to the provisions of the Financing
Documents.

7.2 PIGGYBACK OFFER. If Fahr delivers a Piggyback Demand, then, before
completing any sale and transfer pursuant to Section 6.4, Pulp Holding shall
cause the third party to deliver to Fahr a notarized BONA FIDE offer (the
"PIGGYBACK OFFER") to purchase from Fahr the Piggyback Capital which Piggyback
Offer must be in compliance with the first sentence of Section 6.4. The
Piggyback Offer must be binding upon the third party and shall contain only such
terms and conditions as are identical to those upon which Pulp Holding proposes
to sell to the third party the Offered Capital pursuant to Section 6.4, provided
that the offer price for the Piggyback Capital, which shall be specified in the
Piggyback Offer, shall be an adequate consideration based on the consideration
for the Offered Capital which Pulp Holding



                                       22
<Page>

proposes to sell to the third party pursuant to Section 6.4. The closing date
and other closing arrangements for the purchase and sale transaction between
Fahr and the third party shall be specified in the Piggyback Offer and shall
be the same, MUTATIS MUTANDIS, as those specified between the third party and
Pulp Holding. The first sentence and the proviso contained in the last
sentence of Section 6.4 shall apply MUTATIS MUTANDIS to Fahr. If Fahr is
entitled to sell and transfer the Piggyback Capital to the third party
pursuant to this Article 7, all Shareholders, in application of ss. 4.1 of
the articles of association of ZSG, hereby consent and approve such sale and
transfer and the assignment of rights and obligations under this Agreement,
the Financing Documents and such other agreements referred to in Section 6.4.
Further, as a result of such consent and approval and the second sentence of
Section 4.2 of ZSG's articles of association, neither Article 6 hereof nor
any preemptive right provided under ZSG's articles of association shall apply
in the case of a sale and transfer pursuant to this Article 7.

                          ARTICLE 8 - TRIGGERING EVENTS


8.1 TRIGGERING EVENTS DEFINED. A Triggering Event is the occurrence of any one
of the following events with respect to a Shareholder (the "DEFAULTING
SHAREHOLDER"):

         (a)      an Event of Default;

         (b)      an Act of Insolvency;

         (c)      any representation and warranty of the Shareholder contained
                  in Sections 2.1 and 2.2 hereof, or in any instrument or
                  document delivered pursuant to this Agreement at any time
                  hereafter, is or becomes not true and correct in any material
                  respect if the Shareholder has not taken all necessary steps,
                  to the satisfaction of the other Shareholders acting
                  reasonably, to ensure that the representation and warranty
                  becomes true and correct no later than thirty Business Days
                  after receipt by such Shareholder of notice from any other
                  Shareholders that the representation and warranty is not true
                  and correct;

         (d)      occurrence of a reason for redemption (EINZIEHUNG) or forced
                  transfer (ZWANGSUBERTRAGUNG) of the Capital of a Shareholder
                  pursuant to ss. 11.2 of ZSG's articles of association.



                                       23
<Page>

A Defaulting Shareholder shall without undue delay give notice to the other
parties that an event has occurred with respect to such Defaulting Shareholder
which constitutes a Triggering Event or which would, if such event is not
corrected or remedied or otherwise resolved to the satisfaction of the other
Shareholders as contemplated above, constitute such a Triggering Event.

8.2      OBLIGATION OF A DEFAULTING SHAREHOLDER FOLLOWING A TRIGGERING EVENT.

         (a)      Upon the occurrence of a Triggering Event, the Defaulting
                  Shareholder shall promptly make a binding offer to sell and
                  transfer all of its Capital and Shareholder Loans (including
                  all unpaid interest accrued thereon), if any, to the other
                  Shareholders (in such case, the "NON-DEFAULTING SHAREHOLDERS")
                  by notice to the Non-Defaulting Shareholders (the "SALE
                  NOTICE"). The offer shall be irrevocable and notarized. The
                  purchase price for such Capital shall be determined in
                  accordance with Section 8.6 hereof and the aggregate purchase
                  price for such Shareholder Loans shall be equal to the net
                  present value of 80% of the outstanding nominal amounts of
                  principal of such Shareholder Loans (the discount rate being
                  12%) plus the amount of all unpaid interest accrued on such
                  Shareholder Loans through the date of transfer. Subject to the
                  provisions of the Financing Documents, the Non-Defaulting
                  Shareholders shall have the right to purchase all, but not
                  less than all, of the Defaulting Shareholder's Capital and
                  Shareholder Loans, PRO RATA based upon the amount of Capital
                  owned by each Non-Defaulting Shareholder or in such other
                  proportion as the Non-Defaulting Shareholders may agree in
                  writing, and shall give written notice of their decision to
                  purchase to the Defaulting Shareholder within fifteen Business
                  Days after receipt of the Sale Notice (the "NOTICE PERIOD").
                  The completion of a purchase and sale of the Defaulting
                  Shareholder's Capital and Shareholder Loans under this Section
                  8.2 shall take place on the 15. Business Day after the expiry
                  of the Notice Period (provided all Non-Defaulting Shareholders
                  have timely given written notice pursuant to the preceding
                  sentence), provided further that if the purchase price of the
                  Capital has not been determined as per Section 8.6 hereof by
                  such day, the completion shall take place within ten Business
                  Days after the date on which the purchase price has been
                  conclusively determined pursuant to Section 8.6 hereof. All
                  Shareholders, in application of Section 4.1 of the articles of
                  association



                                       24
<Page>

                  of ZSG, hereby consent to and approve such sale and transfer
                  of Capital and Shareholder Loans pursuant to this Section
                  8.2(a). Further, as a result of such consent and approval and
                  the second sentence of Section 4.2 of the articles of
                  association of ZSG, neither Article 6 nor 7 hereof nor any
                  preemptive right (VORKAUFSRECHT) provided under the articles
                  of association of ZSG shall apply to such sale and transfer.
                  Notwithstanding any rights of the Non-Defaulting Shareholders
                  pursuant to Section 8.2(b) hereof, if no written notice is
                  given by all Non-Defaulting Shareholders within the Notice
                  Period, the Non-Defaulting Shareholders shall be deemed to
                  have rejected the offer made available to them to purchase the
                  Capital and Shareholder Loans of the Defaulting Shareholder.

         (b)      Furthermore, upon the occurrence of a Triggering Event, the
                  Non-Defaulting Shareholders may, subject to the provisions of
                  the Financing Documents, in their sole discretion, resolve to
                  either redeem (EINZIEHEN) the Capital of such Defaulting
                  Shareholder, or to transfer the Defaulting Shareholder's
                  Capital to one or more of the Non-Defaulting Shareholders or a
                  third party/third parties (including ZSG) designated by the
                  Non-Defaulting Shareholder (a "FORCED TRANSFER"). The parties
                  hereto agree among each other that a Triggering Event shall
                  constitute a cause (WICHTIGER GRUND) within the meaning of
                  Section 11.2 (v) of ZSG's articles of association justifying
                  the exclusion of the Defaulting Shareholder and thus a
                  redemption or a Forced Transfer of the Capital of the
                  Defaulting Shareholder. Redemption or Forced Transfer shall be
                  effected against compensation for the Capital of the
                  Defaulting Shareholder in the amount equal to the Appraised
                  Value. Section 740 of the German Civil Code (BURGERLICHES
                  GESETZBUCH, the "BGB") is hereby excluded. In case of a
                  redemption or a Forced Transfer to ZSG following a
                  Triggering Event, the compensation of the purchase price shall
                  be payable in five equal annual installments, the first of
                  which shall be due and payable within ten days after the
                  Appraised Value has been conclusively determined pursuant to
                  Section 8.6 hereof unless payment of such compensation or such
                  purchase price would result in a violation of section 30 of
                  the German Law on Limited Liability Corporations (GESETZ
                  BETREFFEND DIE GESELLSCHAFTEN MIT BESCHRANKTER HAFTUNG, the
                  "GmbHG"), in which case payment shall only become due
                  and payable



                                       25
<Page>

                  (without interest thereon) if and when it would not result in
                  such violation. The redemption of any Capital shall become
                  effective at the time of notice of the redemption to the
                  Defaulting Shareholder, and the Forced Transfer shall become
                  effective at the time of the later of notice of the Forced
                  Transfer to the Defaulting Shareholder and acceptance of the
                  Forced Transfer by the Non-Defaulting Shareholder(s) or the
                  third party/parties designated by the Non-Defaulting
                  Shareholders, in each case irrespective of the date of payment
                  of the compensation or the purchase price.

                  In case of a redemption or a Forced Transfer following a
                  Triggering Event, subject to the provisions of the Financing
                  Documents, the Defaulting Shareholder shall offer to the other
                  Shareholders and/or any third party/parties designated by the
                  Non-Defaulting Shareholders to which the Forced Transfer is to
                  be made to sell to them all of its Shareholder Loans
                  (including all unpaid interest accrued thereon), if any, for
                  an aggregate purchase price equal to the net present value of
                  80% of the outstanding nominal amounts of principal of such
                  Shareholder Loans (the discount rate being 12%) plus the
                  amount of all unpaid interest accrued on such Shareholder
                  Loans through the effective date of sale and transfer of the
                  Shareholder Loans. Such offer shall be made irrevocably by
                  notice of the Defaulting Shareholder within ten Business Days
                  of the date on which the Defaulting Shareholder has been
                  notified of the resolution of the other Shareholders providing
                  for the redemption or Forced Transfer. Any one of the other
                  Shareholders and/or any third party/parties designated by the
                  Non-Defaulting Shareholders to which the Forced Transfer is to
                  be made may give notice to the Defaulting Shareholder that
                  such other Shareholders and/or such third party/parties will
                  accept the offer, which notice shall be given within ten
                  Business Days of receipt of such offer from the Defaulting
                  Shareholder. If such notice is given by any one of the other
                  Shareholders and/or such third party/parties, the other
                  Shareholders and/or such third party/parties are obliged to
                  accept such offer and acquire all of the Defaulting
                  Shareholder's Shareholder Loans either PRO RATA based on the
                  share of Capital owned by each such other Shareholder (not
                  taking into account all of the Capital) and/or such third
                  party/parties (taking into account the transferred Capital),
                  or in such other proportion as the other Shareholders



                                       26
<Page>

                  and/or such third party/parties may agree in writing, or, if
                  not all of such other Shareholders and/or such third
                  party/parties wish to acquire a portion of such Shareholder
                  Loans, in application of the rules set forth in Section 6.3
                  sentences 1 through 3 hereof. If, after application of such
                  rules, not all of such Shareholder Loans are acquired by the
                  other Shareholders and/or such third party/parties, the other
                  Shareholder and/or such third party/parties who has first
                  given notice of accepting the offer shall be obliged to
                  acquire the final portion of such Shareholder Loans that has
                  not been acquired by the other Shareholders and/or such third
                  party/parties. For the event that none of the other
                  Shareholders and/or such third party/parties accept the offer
                  of the Defaulting Shareholder, the Defaulting Shareholder,
                  with effect as of the date of redemption or the Forced
                  Transfer, hereby forgives 20% of the nominal amounts of
                  principal of such Defaulting Shareholder's Shareholder Loans
                  and of all unpaid interest on such 20% outstanding on or
                  having accrued through such date, with the remaining balance
                  of such Defaulting Shareholder's Shareholder Loans to be due
                  and payable upon complete repayment of the Project Financing
                  (principal and interest) by ZSG, provided, however, that no
                  amounts shall be due and payable if and to the extent payment
                  of such amounts would result in a violation of section 30 of
                  the GMBHG.

8.3 VOTING/DIRECTORS OF DEFAULTING SHAREHOLDER. Notwithstanding anything to the
contrary herein contained, and in addition to the third sentence of Section 11.3
of ZSG's articles of association, the parties hereto contractually
(SCHULDRECHTLICH) agree that upon a Triggering Event the Defaulting Shareholder
shall henceforth not be entitled to vote its Capital. Notwithstanding the third
sentence of Section 11.3 of ZSG's articles of association, provided that, upon
the occurrence of a Triggering Event, the Non-Defaulting Shareholders neither
purchase the Defaulting Shareholder's Capital nor, within ninety Business Days
following such Triggering Event, resolve the redemption or Forced Transfer of
the Defaulting Shareholder's Capital pursuant to the provisions of Sections
8.2(a) and (b) hereof, the Defaulting Shareholder shall again be entitled to
exercise its right to vote its Capital.

8.4 OTHER REMEDIES. Upon the occurrence of a Triggering Event, in addition to
the rights in Section 8.2 hereof, the Non-Defaulting Shareholders shall be
entitled to bring any action at law as may be permitted in order to recover
damages or to bring any proceedings in the nature of specific performance,
injunction or other remedy, it being acknowledged by the



                                       27
<Page>

Shareholders that damages at law may be an inadequate remedy for a default,
breach or threatened breach of this Agreement.

8.5 NON-WAIVER. No consent to, or waiver of, any breach or Triggering Event by
any Shareholder in the performance of its obligations under this Agreement shall
be deemed to be construed to be consent to, or waiver of, any other breach or
Triggering Event in the performance by that Shareholder of the same or any other
obligations of that Shareholder under this Agreement. Failure by any Shareholder
to complain of any act or failure to act of the other Shareholder or to declare
a Triggering Event in respect of the other Shareholder, shall not constitute a
waiver by that Shareholder of its rights under this Agreement.

8.6      DETERMINATION OF PURCHASE PRICE.

         (A)      APPRAISAL. For the purposes of Section 8.2 hereof, the
                  purchase price or compensation for the Defaulting
                  Shareholder's Capital shall be appraised (the "APPRAISAL") and
                  shall be equal to the Appraised Value of the Capital as
                  determined pursuant to this Section 8.6.

         (B)      SELECTION OF APPRAISERS. Following a Triggering Event, the
                  Non-Defaulting Shareholders and the Defaulting Shareholder
                  shall try to agree on an appraiser to conduct the Appraisal.
                  If such agreement cannot be reached within a period of ten
                  Business Days as of the date of the request by the first of
                  any of the Non-Defaulting Shareholders or the Defaulting
                  Shareholder to appoint an appraiser, both the Non-Defaulting
                  Shareholders and the Defaulting Shareholder shall nominate
                  their own appraiser by specifying the firm and the individual
                  within such firm to have responsibility for the appraisal
                  within a period of another ten Business Days. The right to
                  appoint an appraiser shall expire upon the expiration of the
                  second ten Business Day period.

         (C)      QUALIFICATION OF APPRAISERS AND CONDUCT OF EVALUATION. Each
                  appointed appraiser shall be an internationally recognized (i)
                  accounting firm, (ii) investment dealer, or (iii) firm
                  specializing in business evaluation. The Appraisal shall be
                  conducted by the appraiser(s) to determine the fair market
                  value of the Capital redeemed or to be transferred as of the
                  effective date of the transfer, redemption or Forced Transfer
                  as per Sections 8.2 (a) and (b) according to the evaluation
                  principles IDW S 1 (GRUNDSATZE ZUR DURCHFUHRUNG



                                       28
<Page>

                  VON UNTERNEHMENSBEWERTUNGEN) (as amended or replaced from time
                  to time) accepted by the German Accounting Standard Board of
                  the German Institute of Accountants (HAUPTFACHAUSSCHUSS DES
                  INSTITUTES FUR WIRTSCHAFTSPRUFER). The Shareholder Loan's to
                  be sold by the Defaulting Shareholder shall be taken into
                  account as liability of ZSG in determining the fair market
                  value. The Defaulting Shareholder shall not participate in the
                  profit/loss of ZSG in respect of the then current financial
                  year though the date of transfer or redemption.

         (D)      BINDING RESULT IN CASE OF ONE APPRAISER. In case there is only
                  one appraiser appointed, the value determined by such
                  appraiser, who will act as arbitrating expert
                  (SCHIEDSGUTACHTER), shall be final, conclusive and binding
                  determination of the amount of the purchase price of, or
                  compensation for, the Defaulting Shareholder's Capital binding
                  upon the Defaulting Shareholder, the Non-Defaulting
                  Shareholders, any third party/parties designated by the
                  Non-Defaulting Shareholders and ZSG, and there shall be no
                  contest in respect thereof to any court or arbitration except
                  in case of manifest error by the appraiser, provided that a
                  notice claiming such manifest error is given no later than ten
                  Business Days following the receipt of the appraiser's written
                  decision. Sections 318 and 319 BGB are hereby excluded. There
                  shall be no subsequent change of the determinations of the
                  appraiser whether as a result of any tax field audit, any
                  change of financial statements of ZSG or otherwise.

         (E)      BINDING RESULT IN CASE OF TWO APPRAISERS. In case there are
                  two appraisers appointed, the mathematical average of the
                  values determined by such appraisers who will act as
                  arbitrating experts shall be final, conclusive and binding
                  determination of the amount of the purchase price of, or
                  compensation for, the Defaulting Shareholder's Capital which
                  amount shall be the Appraised Value binding upon the
                  Non-Defaulting Shareholders, the Defaulting Shareholder, any
                  third party/parties designated by the Non-Defaulting
                  Shareholders and ZSG, and there shall be no contest in respect
                  thereof to any court or arbitration except in case of manifest
                  error by any of the appraisers, provided that notice claiming
                  such manifest error is given within ten Business Days
                  following receipt of the respective appraisers' written
                  decision, and provided further that the difference between the
                  two values shall be equal to or



                                       29
<Page>

                  less than 20% of the lower of the two values. If the
                  difference of the two values is higher than 20% of the lower
                  of the two values, the appraisers shall appoint, within thirty
                  Business Days of the submission of both of their values to the
                  Defaulting Shareholder, the Non-Defaulting Shareholders and
                  ZSG, a third appraiser who shall determine the fair market
                  value (acting as arbitrating expert) which shall be final,
                  conclusive and binding determination of the purchase price of,
                  or compensation for, the Defaulting Shareholder's Capital
                  binding upon the Non-Defaulting Shareholders, the Defaulting
                  Shareholder, any third party/parties designated by the
                  Non-Defaulting Shareholders and ZSG and in respect of which
                  there shall be no contest to any court or arbitration except
                  in case of manifest error by the third appraiser provided that
                  notice claiming such manifest error is given within ten
                  Business Days following receipt of the third appraiser's
                  written decision. In case the two appraisers cannot agree on a
                  third appraiser, the third appraiser shall be appointed by the
                  President of the INSTITUT FUR WIRTSCHAFTSPRUFER IN DEUTSCHLAND
                  e.V., Tersteegenstrasse 14, D-40474 Dusseldorf, at the request
                  of either the Defaulting Shareholder, the Non-Defaulting
                  Shareholders or ZSG. In each case Sections 318 and 319 BGB are
                  hereby excluded. There shall be no subsequent change of the
                  determinations of the appraiser(s) whether as a result of any
                  tax field audit, any change of financial statements of ZSG or
                  otherwise.

         (F)      ACCESS. ZSG and the Shareholders shall grant each appraiser
                  access to all relevant books of account, records, statements
                  and documents of ZSG and each of the Shareholders which may
                  relate to the business and affairs of ZSG. Each Shareholder
                  shall cooperate with each appraiser and provide to all
                  appraisers all information and documents reasonably requested
                  by any one of them. The Shareholders shall allow each
                  appraiser to retain such experts as the appraiser may deem
                  necessary to assist him in making his appraisal.

         (G)      PROCEDURE. The appraisers shall grant the Defaulting
                  Shareholder, the Non-Defaulting Shareholders (or, following
                  the acceptance by such third party, the third party designated
                  by the Non-Defaulting Shareholders) and ZSG the right to be
                  heard to the same extent as such right to be heard would have
                  to be granted by an arbitration panel in an arbitration which
                  is to take place in Germany. The procedure shall be conducted
                  in the English language.



                                       30
<Page>

         (H)      COSTS. The Defaulting Shareholder shall bear the costs and
                  expenses of the appraisals, including the fees of the
                  appraisers and of the INSTITUT FUR WIRTSCHAFTSPRUFER IN
                  DEUTSCHLAND e.V..



                       ARTICLE 9- GENERAL SALE PROVISIONS


9.1 APPLICATION OF GENERAL SALE PROVISIONS. Except as may otherwise be provided
in this Agreement, the provisions of this Article 9 shall apply to any purchase
and sale of Capital (the "SOLD CAPITAL") pursuant to Sections 6.2, 6.3 and
8.2(a) hereof.

9.2 REQUIREMENTS OF VENDOR. On the date of transfer and assignment (in this
Article 9 referred to as the "CLOSING DATE"), a Shareholder selling and
transferring Sold Capital pursuant to the terms of this Agreement (in this
Article 9 also referred to as a "VENDOR") shall:

         (a)      execute or cause the execution of notarized (if required)
                  transfer documents, together with a representation and
                  warranty executed by the Vendor in favor of the purchaser(s),
                  that the Sold Capital is owned by the Vendor, free and clear
                  of any lien, encumbrance or any rights of third parties (other
                  than under the Financing Documents);

         (b)      deliver to each of the other Shareholders and ZSG a release by
                  the Vendor of all its claims against ZSG with respect to any
                  matter or thing arising up to and including the Closing Date
                  which the Vendor knew or ought to have known of in its
                  capacity as a Shareholder or as a party hereto, as the case
                  may be; and

         (c)      deliver to the Shareholders (or third party/parties designated
                  by the Shareholder(s)) purchasing the Sold Capital and all
                  other parties hereto, a release by the Vendor of all of their
                  claims against such parties relating to matters the Vendor
                  knew or ought to have known of in its capacity as a
                  Shareholder or as a party hereto, except for any claims which
                  might arise out of the transactions of purchase and sale
                  herein contemplated.



                                       31
<Page>

9.3 REQUIREMENTS OF PURCHASER. On the Closing Date, the Shareholder(s) (or third
party/parties designated by the Shareholders) purchasing the Sold Capital (in
this Article 9 referred to as the "PURCHASER(S)") shall:

         (a)      pay the purchase price for the Sold Capital;

         (b)      deliver to the Vendor a release by the Purchaser(s) with
                  respect to those matters which any of the Purchaser(s) knew or
                  ought to have known of in its capacity as a Shareholder, or as
                  a party hereto, of its claims against the Vendor in its
                  capacity as a Shareholder, except for any claims which may
                  arise out of the transactions of purchase and sale herein
                  contemplated; and

         (c)      to the extent legally possible, cause ZSG to deliver to the
                  Vendor a release by ZSG of all its claims against the Vendor
                  with respect to any matter or thing which the books and
                  records of ZSG reflect or which was done in the ordinary
                  course of ZSG's business and arising as a result of the Vendor
                  being a Shareholder.

9.4 COVENANTS OF THE PARTIES. From and after the occurrence of an event giving
rise to a transaction of purchase, sale and transfer to which this Article 9
applies until the Closing Date, the Shareholders shall not do, nor cause, nor
permit to be done, anything except that which is in the ordinary course of
business of ZSG. Further, the parties hereto covenant and agree that from and
after the occurrence of an event giving rise to a transaction of purchase and
sale pursuant to the terms hereof, they shall do all things necessary or
desirable to cause the transaction of purchase and sale to be completed as soon
as possible.

9.5 NO JOINT LIABILITY. For greater certainty, the parties hereto acknowledge
and agree that the Purchasers in any transaction of sale and transfer
contemplated in this Agreement are not jointly liable for the payment of the
purchase price for the Sold Capital but are only liable for their proportionate
share thereof.

9.6 LIABILITY AS GUARANTOR. If, at the time of sale, the Vendor is liable or
responsible as a guarantor for any debts, liabilities or obligations of ZSG, the
Purchaser(s) shall use reasonable efforts to cause all such guarantees to be
released on or before the Closing Date and, if the Purchaser(s) are unable to
effect the release of such guarantees, the Purchaser(s) shall execute (or cause
the third party/parties designated by the Purchaser(s) to execute) in favor of
the Vendor an indemnity, in form and substance satisfactory to the Vendor acting




                                       32
<Page>

reasonably, whereby the Purchaser(s) (or the third party/parties designated by
the Purchaser(s)) indemnify and hold harmless the Vendor from all claims arising
out of such guarantees. Any liability of the Purchaser(s) (and the third
party/parties designated by the Purchaser(s)) shall be several (and not joint
and several) in proportion to the share of the Capital acquired by each
Purchaser.

9.7 VENDOR INDEBTED TO ZSG OR PURCHASER(S). If, at the time of sale and
transfer, the Vendor is indebted to the Purchaser(s), the Purchaser(s) shall
have the right to set off, appropriate and apply the purchase price payable for
the Sold Capital against and on account of such indebtedness to the
Purchaser(s). The parties agree that, if at the time of sale and transfer, the
Vendor is indebted to ZSG, to the extent permitted by law and the Financing
Documents, the principal amounts of the Shareholder Loans of the Vendor, if any,
shall be reduced by the amount of any such indebtedness (including interest
thereon through the date of set-off) by way of set-off immediately prior to the
Closing Date and such reduced amounts of principal shall be the basis for
determining the purchase price for such Shareholder Loans as per Sections 8.2(a)
and (b).

9.8 GOVERNMENTAL APPROVALS. If any Governmental Approval is required by the
Purchaser(s), then, notwithstanding anything contained in this Agreement, the
time period specified in this Agreement for acceptance of any offer by the
Purchaser(s) shall be extended for an additional sixty Business Days to permit
the Purchaser(s) to obtain the necessary Governmental Approval. Any such
application for Governmental Approval shall be the sole responsibility of the
Purchaser(s) who shall also be responsible for all costs and expenses incurred
in connection therewith. The other Shareholders and ZSG shall use reasonable
efforts to cooperate with the Purchaser(s) in any application for Governmental
Approval.



                    ARTICLE 10 - RELATIONSHIP OF SHAREHOLDERS


10.1 DISCLAIMER OF PARTNERSHIP. No partnership is created by this Agreement.
Nothing contained in this Agreement shall or shall be deemed to constitute the
parties hereto as partners nor as agent of the other nor any other relationship
whereby any party hereto could be held liable for any act or omission of the
other, save as specifically provided by this Agreement. None of the parties
hereto shall have any authority to act for the other or to incur any obligation
on behalf of the other with respect to the subject matter of this Agreement,




                                       33
<Page>

save as specifically provided by this Agreement. Each party hereto covenants to
indemnify the other parties and hold them harmless from all claims, losses,
costs, charges, fees, expenses, damages, obligations and responsibilities
incurred by such parties by reason of any action or omission of the other party
outside the scope of the authority specifically provided by this Agreement.

10.2 ACKNOWLEDGEMENT. The parties acknowledge that the group of companies to
which Pulp Holding belongs presently operates in the pulp and paper industry and
presently indirectly owns and operates a kraft pulp mill located at
Blankenstein, Germany. Unless otherwise specifically provided for in this
Agreement, any party hereto may independently engage in, be concerned with or
interested in, lend money to, or guarantee the debts or obligations of any
business endeavor whether or not competitive with the objects of the Project or
ZSG, without consulting the other parties and without in any way being
accountable to the other.

10.3 GOOD FAITH. Each party hereto shall act honestly and in good faith and in
the best interest of the Project and ZSG and shall exercise the degree of care,
diligence and skill that a reasonably prudent person would exercise in
comparable circumstances.



                          ARTICLE 11 - CONFIDENTIALITY


11.1 CONFIDENTIALITY. The Information shall be kept confidential and shall not,
without the prior consent of the other parties, be disclosed by a party hereto
or its representatives in any manner or in part and shall not be used by a party
hereto or its representatives, directly or indirectly, for any purpose other
than proceeding with the Project (which such proceeding shall include any
financing or investing arrangements reasonably required by a Shareholder to
finance all or part of its contribution of capital and loans), provided that
nothing in this Agreement shall restrict or prohibit any of the parties from
making such releases or other form of disclosure as (i) may be required pursuant
to any laws, regulations or policies (including those of any stock exchange or
quotation system) applicable to it or (ii) may be made by a party pursuant to
customary written confidentiality agreements entered into by parties to consider
business opportunities.

The parties hereto each agree to furnish the Information only to the respective
representatives of a party hereto who need to know the Information for the
purposes of proceeding with the



                                       34
<Page>

Project and who are informed of the confidential nature of the Information and
agree to be bound by the terms hereof. The parties hereto each agree to be
responsible for any breach of this Agreement by any of their respective
representatives provided that such breach occurs while such representative is
employed by or is under contract to such party. Each of the parties hereto shall
make all reasonable necessary and appropriate efforts to safeguard the
Information and the existence of discussions from disclosure to anyone other
than as permitted hereby. The foregoing shall be inoperative as to such portions
of the Information which (i) are or become generally available to the public
other than as a result of disclosure by the parties hereto or their respective
representatives, (ii) are or become available to any of the parties hereto on a
non-confidential basis from a source other than the other parties hereto or
their representatives or (iii) are or become known to any of the parties hereto
on a non-confidential basis prior to its disclosure by the other parties hereto
or their representatives.



                         ARTICLE 12 - GENERAL PROVISIONS


12.1 TERM. (a) This Agreement shall come into force on Financial Close and may
not be terminated before the Project Financing (principal and interest) has been
completely repaid by ZSG, provided that this Agreement shall expire and
terminate automatically on the earlier of:

         (i)      the date of commencement of ZSG's liquidation;
         (ii)     December 31, 2030 (end of day).

         (b) Subject to clause (c) below and subject to the terms of the
Subscription Agreement, this Agreement and the Subscription Agreement shall
automatically terminate with respect to any Shareholder as from the date on
which such Shareholder ceases to be a Shareholder or as otherwise set forth in
this Agreement.

         (c) Sections 2.6, 8.2(b), 8.4, 8.6, 10.1, 11.1, 12.2, 12.5, 12.7
through 12.19 hereof shall continue to be in full force and effect among the
parties hereto after the termination of this Agreement with respect to all
parties hereto or any individual Shareholder, for a period of five years or such
other period as may be set forth in any of the Sections referred to in this
clause (c).

12.2 NOTICES. Unless a particular provision of this Agreement requires delivery
in a specified manner, all notices, demands, approvals, consents or requests and
other



                                       35
<Page>

communications which may or are required or permitted to be given under this
Agreement shall be given or made in writing and shall be delivered personally,
transmitted by facsimile or sent by registered mail, charges prepaid, to the
offices of the parties hereto as follows:


ZELLSTOFF STENDAL GmbH
Niedergorner Damm 1
D-39596 Arneburg
Fax No.:  0049/39321/50422
Attention:  Mr. Wolfram Ridder

RWE INDUSTRIE-LOSUNGEN GmbH
Sonnenwall 85
D-47051 Duisburg
Fax No.:  0049/203/309-1078
Attention:  Mr. Heinz-Gunter Grollmann

FAHR BETEILIGUNGEN AG
Dillenburger Strasse 69
D-51170 Koln
Fax No.:  0049/221 822-6403
Attention:  Mr. Peter Heinen

STENDAL PULP HOLDING GmbH
Charlottenstrasse 59
D-10117 Berlin
Fax No.: 0049/30-20945811
Attention: Mr. Wolfram Ridder

Any such notice or other communication shall be deemed to have been given and
received on the day on which it was delivered or transmitted so long as the
delivery or transmission occurs during normal business hours, or, if mailed, on
the seventh postal delivery day next following mailing. During any period of
disruption of postal service, notices shall be delivered personally or
transmitted by facsimile.

Any party hereto may change its address for delivery for the purposes of this
Section 12.2 to any other address by giving notice to the other parties hereto
in accordance with this Section 12.2.

12.3 ADDITIONAL DOCUMENTS. The parties hereto shall sign such further and other
documents, cause such meetings to be held, resolutions passed and articles of
association amended, exercise their vote and influence, do and perform and cause
to be done and



                                       36
<Page>

performed such further and other acts and things as may be necessary or
desirable in order to give full effect to this Agreement and every part thereof.

12.4 TERMINATION OF ORIGINAL SHAREHOLDERS' AGREEMENT. The Original Shareholders'
Agreement other than the indemnity of AIG set forth in Section 3.1 of the
Original Shareholders' Agreement which shall survive and continue in full force
and effect is hereby terminated and of no further force or effect.

12.5 ENTIRE AGREEMENT. This Agreement (together with the Subscription Agreement
which, to the extent not explicitly superseded by provisions of this Agreement
or expired pursuant to its terms, shall remain in full force and effect)
represents the entire agreement between the parties hereto pertaining to the
subject matter of this Agreement and supersedes all prior agreements,
understandings, negotiations and discussions whether oral or written of the
parties thereto and there are no warranties, representations or other agreements
between the parties hereto in connection with the subject matter of this
Agreement except as specifically set forth in this Agreement (and the
Subscription Agreement to the extent still in full force and effect). The
Parties acknowledge that in particular the provisions of Sections 2.3 and 4.2(c)
of the Subscription Agreement have been superseded by the provisions of this
Agreement. This Agreement shall be read subject to, and construed in accordance
with, the provisions set forth in the Financing Documents. If the performance of
any provision of the Financing Documents by the parties hereto contradicts any
provisions hereof, the latter shall be superseded by the respective provision of
the Financing Documents, and any action undertaken or ommittence of action by
the parties hereto in compliance with the Financing Documents shall not
constitute a Triggering Event.

12.6 ENUREMENT. This Agreement shall enure to the benefit of and be binding upon
and enforceable by the parties hereto and, where the context so permits, their
respective successors. Except as specifically set forth herein, no party hereto
may assign this Agreement or any rights hereunder to any third party without the
prior written approval of the other parties hereto.

12.7 NO THIRD PARTY BENEFICIARIES. This Agreement shall not confer any rights or
remedies upon any person other than the parties hereto and their respective
successors.



                                       37
<Page>

12.8 ECONOMIC LOSS. Except for willful misconduct, the parties hereto shall not
be liable towards each other for any indirect or consequential damage or loss
such as, but not limited to, loss of profit, loss of production or loss of
opportunity.

12.9 AGREEMENT TO GOVERN. In case of any conflict or uncertainty between this
Agreement and the articles of association of ZSG, the Subscription Agreement, or
any other agreements between the parties with respect to the Project (other than
the Financing Documents), the parties agree that this Agreement shall internally
take precedence over and govern all such agreements, except the articles of
association of ZSG, which shall prevail.

12.10 GOVERNING LAW, ARBITRATION. This Agreement shall be governed by, and
construed in accordance with, German law excluding, however, German rules of
conflicts of law. To the extent legally possible, all disputes arising out of or
in connection with this Agreement (including the binding effect of the Appraised
Value), the articles of association of ZSG, or resolutions of the Shareholders
shall be finally settled by arbitration under the Arbitration Rules by one or
more arbitrators appointed in accordance therewith. The venue of arbitration
shall be Frankfurt am Main, Germany. The proceedings shall be held in the
English language.

12.11 LANGUAGE. The governing language of this Agreement, the EPC Contract and
all meetings of the Shareholders shall be English. If for official reasons
certain agreements of ZSG or its articles of association have to be executed in
German, such agreements and articles of association shall be translated into
English and the parties agree that, to the extent legally possible, internally
such English versions shall prevail and govern for all purposes.

12.12 SEVERABILITY. If any article, section or any portion of any section of
this Agreement is determined to be unenforceable or invalid for any reason
whatsoever, such unenforceability or invalidity shall not affect the
enforceability or validity of the remaining portions of this Agreement and such
unenforceable or invalid article, section or portion thereof shall be severed
from the remainder of this Agreement. Notwithstanding the generality of the
foregoing, in the event that any of the provisions of this Agreement are held by
a court with proper jurisdiction to be partially invalid as exceeding legal
limits, such provisions shall be reduced or extended, as applicable, to their
legally authorized maximum limit.

12.13 AMENDMENT AND WAIVER. No amendment or waiver of any provision of this
Agreement shall be binding on any party hereto unless consented to in writing by
such party.



                                       38
<Page>

No waiver of any provision of this Agreement shall constitute a waiver of any
other provision, nor shall any waiver constitute a continuing waiver unless
otherwise expressly provided.

12.14 ARTICLES, SECTIONS, HEADINGS AND SCHEDULES. The division of this Agreement
into articles and sections and the insertion of headings and schedules are for
convenience of reference only and shall not affect the interpretation of this
Agreement. Unless otherwise indicated, any reference in this Agreement to an
article, section or schedule refers to the specified article or section of or
schedule to this Agreement.

12.15 NUMBER AND GENDER. In this Agreement, words importing the singular number
shall include the plural and VICE VERSA, and words importing the use of any
gender shall include the masculine, feminine and neuter genders.

12.16 CALCULATION OF TIME. When calculating the period of time within which or
following which any act is to be done or step taken pursuant to this Agreement,
the date which is the reference date in calculating such period shall be
excluded. If the last day of such period is not a Business Day, then the time
period in question shall end on the first Business Day following such
non-business day.

12.17 LEGISLATION REFERENCES. Any references in this Agreement to any law,
by-law, rule, regulation, order or act of any government, governmental body or
other regulatory body shall be construed as a reference thereto as amended or
re-enacted from time to time or as a reference to any successor thereto.

12.18 EXPENSES. Except as otherwise provided for herein, each of the parties
hereto shall bear its own expenses in relation to this Agreement. The fees of
the acting notary shall be borne in equal parts by each party.

12.19 ARTICLES OF ASSOCIATION OF ZSG. The articles of association of ZSG shall
be further amended, as required, to conform and comply with the terms of this
Agreement.


                                       39
<Page>

                                     ANNEX 1
                                ARBITRATION RULES

         1. The arbitration tribunal shall consist of two arbitrators and the
presiding arbitrator, each of whom shall be fluent in English and may be of
German or U.S. nationality. The party intending to institute arbitration
proceedings against one or more other parties shall inform the other parties in
writing of its intention and, at the same time, designate one arbitrator. The
other parties shall, within thirty Business Days after receipt of this notice,
designate a second arbitrator. If, within such time period, the other parties
have not designated a second arbitrator, then at the request of the party
intending to institute arbitration proceedings, the second arbitrator shall be
appointed by the International Chamber of Commerce, acting as appointing
authority. The two arbitrators thus appointed shall choose the presiding
arbitrator. If, within thirty Business Days after the appointment of the second
of the two arbitrators, the two arbitrators have not agreed upon the choice of
the presiding arbitrator, then at the request of either party to the arbitration
proceedings, the presiding arbitrator shall be appointed by the International
Chamber of Commerce.

         2. All submissions and awards in relation to arbitration shall be made
in English and all arbitration proceedings and all pleadings shall be in
English. Original documents in English or German may be submitted as evidence in
their original language; witnesses not fluent in English may give evidence in
their native tongue (with appropriate translation). Original documents in a
language other than English or German shall be submitted as evidence in English
translation accompanied by the original or a true copy thereof.

         3. The parties hereby adopt the rules of the International Chamber of
Commerce as the procedural rules governing arbitration hereunder, insofar as
such rules are not inconsistent with any provision of this ANNEX 1, which shall
be controlling. The arbitration panel may, at the request of a party, order
provisional or conservatory measures and shall have the authority to award
specific performance, provided, however, that until the complete establishment
of the arbitration panel, the ordinary courts shall remain competent for
provisional or conservatory measures in accordance with section 1033 of the
German Civil Procedure Code (ZIVILPROZESSORDNUNG). Any award shall be final
and not subject to appeal and the parties hereby waive all challenge to any
award of an arbitral panel under this ANNEX 1.


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         4. Any award shall be made in the currency in which the obligation
would have been paid, if the obligation with respect to which the award is made
was an obligation to pay money, or in Euro in all other cases.



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                                 SCHEDULE 1(aaa)

                           SHAREHOLDER LOAN AGREEMENTS



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                                 SCHEDULE 2.2(c)

                         ANCILLARY SITE ACQUISITION COST



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This deed with annex 1 and schedule 1(aaa) was read aloud by the notary,
schedule 2.2(c) and annex 1 of schedule 1(aaa) were presented for review. The
persons appeared consented thereto and signed together with the notary in their
own hand as follows: