##### 



Exhibit 2.3 Execution Copy $814,012,312.14
SECOND AMENDED AND RESTATED
NOTE PURCHASE FACILITY AGREEMENT dated as of August 16, 2004 among TNL PCS S.A.
as Original Issuer, TELEMAR NORTE LESTE S.A.,
as Issuer, TELE NORTE LESTE PARTICIPAÇÕES S.A.,
as Guarantor, ABN AMRO Bank N.V.,as Administrative Agent, Initial Purchaser, Tranche B Participation Agent,
Tranche C Participation Agent, Tranche E Participation Agent,
Tranche F Participation Agent, U.S. Collateral Agent and Book Runner, Banco ABN AMRO Real S.A.,as Brazilian Collateral Agent, JPMorgan Trust Bank Limited,as Principal Paying Agent, the TRANCHE D LENDERS party hereto and the TRANCHE F PURCHASERS party hereto Mandated Lead Arrangers: ABN AMRO Bank N.V.
Citigroup Global Markets, Inc. Banco do Brasil
Banco Santander Central Hispano, SA, New York Branch
Bayerische Hypo-und Vereinsbank AG
JPMorgan Chase Bank
Société Générale
Unibanco  União de Bancos Brasileiros S.A., Grand Cayman Branch Arranged by: WestLB AG New York Branch Book Runners: ABN AMRO Bank N.V., Citigroup Global Markets, Inc. Mayer, Brown, Rowe & Maw LLP
New York, NY




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##### 



TABLE OF CONTENTS PageARTICLE 1DEFINITIONS AND INTERPRETATIONSection 1.01
    
    Definitions
    
    
    3Section 1.02
    
    Accounting Terms and Determinations
    
    
    3Section 1.03
    
    Terms Generally
    
    
    3ARTICLE 2PURCHASE OF THE NOTESSection 2.01
    
    Commitments to Purchase Notes; Expiration
    
    
    4Section 2.02
    
    Closing and Payments
    
    
    6Section 2.03
    
    Principal Repayments
    
    
    6Section 2.04
    
    Mandatory Prepayments; Mandatory Commitment Reductions
    
    
    8Section 2.05
    
    Interest
    
    
    10Section 2.06
    
    Fees
    
    
    11Section 2.07
    
    Optional Commitment Reductions; Optional Prepayments
    
    
    11Section 2.08
    
    General Provisions as to Payments
    
    
    11Section 2.09
    
    Funding Losses
    
    
    13Section 2.10
    
    Computation of Interest and Fees
    
    
    13Section 2.11
    
    Regulation D Compensation
    
    
    13ARTICLE 3CONDITIONSSection 3.01
    
    Conditions Precedent to Amendment Date
    
    
    14Section 3.02
    
    Conditions Precedent to each Purchase Date
    
    
    17ARTICLE 4REPRESENTATIONS AND WARRANTIESSection 4.01
    
    Corporate Existence and Power
    
    
    18Section 4.02
    
    Corporate and Governmental Authorization; No Contravention
    
    
    18Section 4.03
    
    Binding Effect
    
    
    19Section 4.04
    
    Financial Information
    
    
    19Section 4.05
    
    Litigation
    
    
    20
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TABLE OF CONTENTS
(continued) PageSection 4.06
    
    Compliance with Laws
    
    
    20Section 4.07
    
    Environmental Matters
    
    
    20Section 4.08
    
    Taxes
    
    
    20Section 4.09
    
    Full Disclosure
    
    
    20Section 4.10
    
    Information Memorandum
    
    
    21Section 4.11
    
    Labor Matters
    
    
    21Section 4.12
    
    Contracts; Intellectual Property
    
    
    21Section 4.13
    
    Solvency
    
    
    22Section 4.14
    
    No Regulatory Restrictions on Borrowing
    
    
    22Section 4.15
    
    No Burdensome Restrictions
    
    
    22Section 4.16
    
    No Immunity
    
    
    22Section 4.17
    
    Valid Choice of Law and Submission to Jurisdiction
    
    
    22Section 4.18
    
    Private Offering
    
    
    23Section 4.19
    
    Collateral
    
    
    23Section 4.20
    
    Ranking
    
    
    23Section 4.21
    
    Investment Company
    
    
    23Section 4.22
    
    Material Subsidiaries
    
    
    23Section 4.23
    
    Corporate Power with respect to Oi Transfer
    
    
    23Section 4.24
    
    Noncontravention with respect to Oi Transfer
    
    
    23Section 4.25
    
    Litigation with respect to Oi Transfer
    
    
    24ARTICLE 5COVENANTSSection 5.01
    
    Information
    
    
    24Section 5.02
    
    Payment of Obligations
    
    
    26Section 5.03
    
    Maintenance of Property; Insurance
    
    
    26Section 5.04
    
    Conduct of Business and Maintenance of Existence
    
    
    26Section 5.05
    
    Compliance with Laws
    
    
    27Section 5.06
    
    Inspection of Property, Books and Records
    
    
    27Section 5.07
    
    Mergers and Sales of Assets
    
    
    27Section 5.08
    
    Use of Proceeds
    
    
    28
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TABLE OF CONTENTS
(continued) PageSection 5.09
    
    Negative Pledge
    
    
    28Section 5.10
    
    Limitation on Debt
    
    
    30Section 5.11
    
    Consolidated Debt to Annualized EBITDA; Subordination of Debt Owed to Subsidiaries
    
    
    32Section 5.12
    
    Consolidated EBITDA to Consolidated Interest Expense
    
    
    32Section 5.13
    
    Restricted Payments
    
    
    32Section 5.14
    
    Investments
    
    
    33Section 5.15
    
    Transactions with Affiliates
    
    
    33Section 5.16
    
    No Modification of Certain Documents
    
    
    33Section 5.17
    
    Limitation on Restrictions Affecting Subsidiaries
    
    
    34Section 5.18
    
    Security Interest in Collateral; Other Vendor Financings
    
    
    34Section 5.19
    
    Further Assurances
    
    
    35Section 5.20
    
    Expropriation Proceeds
    
    
    36Section 5.21
    
    Derivatives Obligations
    
    
    36Section 5.22
    
    Registrations
    
    
    36Section 5.23
    
    Portuguese Translation
    
    
    36Section 5.24
    
    Purchases
    
    
    36Section 5.25
    
    Political Risk Insurance
    
    
    37Section 5.26
    
    Supply Contracts
    
    
    37Section 5.27
    
    Cross-Default Provisions in Comparable Financings
    
    
    37ARTICLE 6DEFAULTSSection 6.01
    
    Events of Default
    
    
    37Section 6.02
    
    Notice of Default; Application of Proceeds
    
    
    40ARTICLE 7THE AGENTSSection 7.01
    
    Appointment and Authorization
    
    
    42Section 7.02
    
    Agents, Arrangers and Affiliates
    
    
    43Section 7.03
    
    Action by Agents
    
    
    43Section 7.04
    
    Consultation with Experts
    
    
    43
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TABLE OF CONTENTS
(continued) PageSection 7.05
    
    Liability of Agents
    
    
    43Section 7.06
    
    Indemnification
    
    
    44Section 7.07
    
    Credit Decision; Exculpatory Provisions
    
    
    44Section 7.08
    
    Successor Agents
    
    
    44Section 7.09
    
    Agents Fees
    
    
    45Section 7.10
    
    Certain Agents; Arrangers
    
    
    45Section 7.11
    
    Instructions
    
    
    45Section 7.12
    
    Notice of Event of Default
    
    
    45Section 7.13
    
    Responsibilities of Agents
    
    
    45ARTICLE 8CHANGE IN CIRCUMSTANCESSection 8.01
    
    Basis for Determining Interest Rate Inadequate or Unfair
    
    
    46Section 8.02
    
    Illegality
    
    
    46Section 8.03
    
    Increased Cost and Reduced Return
    
    
    47Section 8.04
    
    Taxes
    
    
    48Section 8.05
    
    Alternative Rate Loans Substituted for Affected Euro-Dollar Loans
    
    
    49Section 8.06
    
    Substitution of Purchaser
    
    
    50Section 8.07
    
    Participants
    
    
    50ARTICLE 9PARENT GUARANTYSection 9.01
    
    The Parent Guaranty
    
    
    51Section 9.02
    
    Guaranty Unconditional
    
    
    51Section 9.03
    
    Discharge Only upon Payment in Full; Reinstatement
    
    
    51Section 9.04
    
    Waiver by the Guarantor
    
    
    52Section 9.05
    
    Subrogation
    
    
    52Section 9.06
    
    Stay of Acceleration
    
    
    52Section 9.07
    
    Instrument for the Payment of Money
    
    
    52Section 9.08
    
    Guaranty under Existing NPFA
    
    
    52
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TABLE OF CONTENTS
(continued) PageARTICLE 10MISCELLANEOUSSection 10.01
    
    Notices
    
    
    53Section 10.02
    
    No Waivers; Cumulative Rights
    
    
    53Section 10.03
    
    Expenses; Indemnification
    
    
    53Section 10.04
    
    Set-offs; Sharing; PRI Proceeds
    
    
    54Section 10.05
    
    Amendments and Waivers; Enforcement of Collateral Documents
    
    
    55Section 10.06
    
    Successors; Participations and Assignments
    
    
    57Section 10.07
    
    No Reliance on Margin Stock
    
    
    62Section 10.08
    
    Governing Law; Limited Submission to Jurisdiction; Limited Waiver of ImmunitySection 10.09
    
    Counterparts; Integration; Effectiveness
    
    
    62Section 10.10
    
    Waiver of Jury Trial
    
    
    62Section 10.11
    
    Appointment of Agent for Service of Process
    
    
    63Section 10.12
    
    Waiver of Immunity
    
    
    63Section 10.13
    
    Judgment Currency
    
    
    63Section 10.14
    
    English Language
    
    
    64Section 10.15
    
    Confidentiality
    
    
    64Section 10.16
    
    Survival
    
    
    64Section 10.17
    
    Cooperation
    
    
    65Section 10.18
    
    Severability
    
    
    65Section 10.19
    
    Existing NPFA; Release
    
    
    65
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SCHEDULES, APPENDIX AND EXHIBITS SCHEDULE 1-
    
    
    
    
    
    Brazilian Permitted Investments - BanksSCHEDULE 3-
    
    
    
    
    
    Existing LiensSCHEDULE 4-
    
    
    
    
    
    Concession AreaSCHEDULE 5-
    
    
    
    
    
    Tranche B1 through F ParticipantsSCHEDULE 6-
    
    
    
    
    
    Principal Payment Dates and AmountsSCHEDULE 7-
    
    
    
    
    
    Terms of SubordinationSCHEDULE 8-
    
    
    
    
    
    List of Material SubsidiariesAPPENDIX 1
    
    -
    
    
    
    DefinitionsEXHIBIT A-1
    
    -
    
    
    
    Form of Bank NoteEXHIBIT A-2
    
    -
    
    
    
    Form of Tranche D-Nokia NoteEXHIBIT A-3
    
    -
    
    
    
    Form of Tranche D-Siemens NoteEXHIBIT A-4
    
    -
    
    
    
    Form of Tranche D-Alcatel NoteEXHIBIT A-5
    
    -
    
    
    
    Form of Tranche E NoteEXHIBIT A-6
    
    -
    
    
    
    Form of Tranche F-Initial Purchaser NoteEXHIBIT A-7
    
    -
    
    
    
    Form of Tranche F-FEC NoteEXHIBIT B-1
    
    -
    
    
    
    Form of Notice of PurchaseEXHIBIT B-2
    
    -
    
    
    
    Form of Notice of DisbursementEXHIBIT C-1
    
    -
    
    
    
    Matters Covered by Opinion of Special New York
Counsel to the Original Issuer, the Issuer and the
GuarantorEXHIBIT C-2
    
    -
    
    
    
    Matters Covered by Opinion of Special Brazilian
Counsel to the Original Issuer, the Issuer and the
GuarantorEXHIBIT C-3
    
    -
    
    
    
    Matters Covered by Opinion of Special New York
Counsel to the PurchasersEXHIBIT C-4
    
    -
    
    
    
    Matters Covered by Opinion of Special Brazilian
Counsel to the PurchasersEXHIBIT C-5
    
    -
    
    
    
    Matters Covered by Opinion of Special Finnish
Counsel to the PurchasersEXHIBIT D
    
    -
    
    
    
    Form of Repayment NoticeEXHIBIT E
    
    -
    
    
    
    Form of Assignment and Assumption AgreementEXHIBIT F
    
    -
    
    
    
    Form of Security AgreementEXHIBIT G
    
    -
    
    
    
    Form of Equipment Pledge AgreementEXHIBIT H
    
    -
    
    
    
    Form of Special Purpose Account Pledge AgreementEXHIBIT I
    
    -
    
    
    
    Form of Mortgage DeedEXHIBIT J-1
    
    -
    
    
    
    Form of Tranche B1 Participation AgreementEXHIBIT J-2
    
    -
    
    
    
    Form of Tranche B2 Participation AgreementEXHIBIT J-3
    
    -
    
    
    
    Form of Tranche B3 Participation AgreementEXHIBIT J-4
    
    -
    
    
    
    Form of Tranche C Participation AgreementEXHIBIT J-5-A
    
    -
    
    
    
    Form of Tranche D-Nokia Participation AgreementEXHIBIT J-5-B
    
    -
    
    
    
    Form of Tranche D-Siemens Participation AgreementEXHIBIT J-5-C
    
    -
    
    
    
    Form of Tranche D-Alcatel Participation AgreementEXHIBIT J-6
    
    -
    
    
    
    Form of Tranche E Participation AgreementEXHIBIT J-7
    
    -
    
    
    
    Form of Tranche F Participation AgreementEXHIBIT K
    
    -
    
    
    
    Form of Officers CertificateEXHIBIT L
    
    -
    
    
    
    Form of Assignment Agreement
 -vi-




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SECOND AMENDED AND RESTATED NOTE PURCHASE FACILITY AGREEMENT dated as of August 16, 2004 (this
Agreement) among TNL PCS S.A., as Original Issuer, TELEMAR NORTE LESTE S.A., as Issuer, TELE
NORTE LESTE PARTICIPAÇÕES S.A., as Guarantor, ABN AMRO BANK N.V., as Administrative Agent, Initial
Purchaser, Tranche B Participation Agent, Tranche C Participation Agent, Tranche E Participation
Agent, Tranche F Participation Agent, U.S. Collateral Agent and Book Runner, BANCO ABN AMRO REAL
S.A., as Brazilian Collateral Agent, JPMORGAN TRUST BANK LIMITED, as Principal Paying Agent, the
TRANCHE D LENDERSparty hereto, and the TRANCHE F PURCHASERSparty hereto. W I T N E S S E T H WHEREAS, the Original Issuer, the Guarantor, the Administrative Agent, Initial Purchaser,
Tranche A Participation Agent, Tranche B Participation Agent, Tranche C Participation Agent, U.S.
Collateral Agent and Book Runner, the Brazilian Collateral Agent, the Principal Paying Agent and
the Tranche D Lenders party thereto were parties to the Note Purchase Facility Agreement, dated as
of August 10, 2001 (the Original NPF Agreement), as amended by an Amendment No. 1 to the Original
NPF Agreement, dated as of December 23, 2002 (First Amendment to the Original NPF Agreement,
together with the Original NPF Agreement, the Original NPFA), among the Original Issuer, the
Guarantor, the Administrative Agent, Initial Purchaser, Tranche A Participation Agent, Tranche B
Participation Agent, Tranche C Participation Agent, U.S. Collateral Agent and Book Runner, the
Brazilian Collateral Agent, the Principal Paying Agent and the Tranche D Lenders party thereto; WHEREAS, pursuant to the Original NPF Agreement, the Original Issuer and the Guarantor
requested that the Purchasers purchase notes issued by the Original Issuer (or Participations
therein) from time to time thereunder for the purpose of financing the purchase by the Original
Issuer from time to time of equipment necessary to operate a mobile telephone network in the
Concession Area, and for working capital purposes, and the Purchasers purchased certain Notes (or
Participations therein) upon and subject to the terms and conditions set forth therein; WHEREAS, the Initial Purchaser and the Participants entered into the respective participation
agreements under the Original NPF Agreement, pursuant to which the Initial Purchaser sold
participations in respect of each Tranche and each note purchased by the Initial Purchaser under
the Original NPF Agreement; WHEREAS, on February 8, 2002, pursuant to an Assignment and Assumption Agreement between
Siemens and Mitsui & Co. Ltd. (Mitsui), and as amended by Amendment No. 1 dated as of April 25,
2003, Siemens assigned 50% of its interest in the Tranche D-Siemens Note and 50% of its Tranche D
Commitment to Mitsui, as a result of which Mitsui became a Siemens Lender (all as defined under the
Original NPF Agreement); WHEREAS, on December 23, 2002, the Original Issuer and the Guarantor entered into the Buyer
Credit Agreements pursuant to which outstanding Tranche D Participations were prepaid and Tranche D
Commitments were reduced as follows:




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Commitment
    
    
    TotalTranche D Note
    
    Prepayment
    
    
    Reduction
    
    
    ReductionNokia
    
    $
    114,368,133.93
    
    
    $
    75,631,866.07
    
    
    $
    190,000,000.00Siemens
    
    
    22,627,510.78
    
    
    
    39,004,489.22
    
    
    
    61,632,000.00Alcatel
    
    
    18,540,186.79
    
    
    
    25,328,055.21
    
    
    
    43,868,242.00
 WHEREAS, on May 30, 2003, the Guarantor sold its entire equity interest in the Original Issuer
to the Issuer (the Oi Transfer); WHEREAS, as of December 9, 2003, the Original Issuer, the Issuer, the Guarantor, the
Administrative Agent, the U.S. Collateral Agent and the Brazilian Collateral Agent entered into a
Delegation and Assumption Agreement (the NPFA Delegation Agreement) pursuant to which the
Original Issuer assigned and delegated all of its rights and obligations under the Original NPFA to
the Issuer; WHEREAS, as of December 9, 2003, the Original Issuer, the Issuer, the Guarantor, the
Administrative Agent, Initial Purchaser, Tranche A Participation Agent, Tranche B Participation
Agent, Tranche C Participation Agent, U.S. Collateral Agent and Book Runner, the Brazilian
Collateral Agent, the Principal Paying Agent and the Tranche D Lenders party thereto amended and
restated the Original NPFA (the A&R NPF Agreement) in order to reflect the transactions
contemplated by the NPFA Delegation Agreement; WHEREAS, as of May 7, 2004, the Original Issuer, the Issuer and the Guarantor requested, and
the Required Interest Holders agreed to, the execution of (i) the Second Amendment to the Amended
and Restated Equipment Pledge Agreement, dated as of May 7, 2004, among the Original Issuer and the
Secured Parties, represented by the Brazilian Collateral Agent, and (ii) the Assignment of
Fiduciary Ownership Agreement (the Assignment Agreement), dated as of May 7, 2004, among the
Original Issuer and the Secured Parties, represented by the Brazilian Collateral Agent, in order to
change the form of security interest granted by the Original Issuer in Equipment purchased by the
Original Issuer on or following January 1, 2003; WHEREAS, as of May 7, 2004, the Original Issuer, the Issuer, the Guarantor, the Administrative
Agent, Initial Purchaser, Tranche A Participation Agent, Tranche B Participation Agent, Tranche C
Participation Agent, U.S. Collateral Agent and Book Runner, the Brazilian Collateral Agent, the
Principal Paying Agent and the Tranche D Lenders party thereto amended the A&R NPF Agreement
(Amendment No. 1 to A&R NPF Agreement and, collectively with the Original NPFA and the A&R NPF
Agreement, the Existing NPFA) to reflect the changes in the form of security interest granted by
the Original Issuer in the Second Amendment to the Amended and Restated Equipment Pledge Agreement
and the Assignment Agreement; WHEREAS, (i) as of August 16, 2004, all of the Tranche D Commitments under the Existing NPFA
shall have expired and neither Nokia Oyj nor Siemens AG shall have any outstanding funded
Participation under the Existing NPFA, and (ii) none of Nokia Oyj, Siemens 2




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AG or Alcatel shall be a party to this Agreement (except to the extent such entity is or shall
become a Participant hereunder); WHEREAS, the parties hereto desire to amend and restate the Existing NPFA in its entirety as
of the Amendment Date (as defined herein) in the manner set forth herein in order to reflect the
transactions contemplated herein; WHEREAS, as of the date hereof, the Issuer has issued notes under the Existing NPFA to the
Initial Purchaser in the principal amount of $1,052,881,476.92, of which $155,535,831.50 has been
refinanced under Section 5.10(c) of the Existing NPFA and $233,333,333.28 has been repaid
pursuant to the terms of the Existing NPFA; and WHEREAS, as of the date hereof, the following obligations of the Issuer are outstanding under
the Existing NPFA: (a) the Bank Note in the aggregate principal amount of $466,666,666.62, (b) the
Tranche D-Nokia Note in the aggregate principal amount of $90,000,000.00, (c) the Tranche D-Siemens
Note in the aggregate principal amount of $58,868,450.94 and (d) the Tranche D-Alcatel Note in the
aggregate principal amount of $48,477,194.48. NOW THEREFORE, in consideration of the premises and the mutual agreements hereinafter
contained, the parties hereto amend and restate the Existing NPFA as of the Amendment Date (as
defined herein) as follows: ARTICLE 1 Definitions and Interpretation Section 1.01 Definitions.Capitalized terms, as used herein, have the meanings
ascribed to them in Appendix 1. Section 1.02 Accounting Terms and Determinations.Unless otherwise specified herein,
all accounting terms used herein shall be interpreted, all accounting determinations hereunder
shall be made, and all financial statements required to be delivered hereunder shall be prepared in
accordance with, and all references to generally accepted accounting principles shall refer to, the
accounting principles generally accepted in Brazil as in effect from time to time, applied on a
basis consistent (except for changes concurred with by the Issuers independent public accountants)
with those used in the Guarantors financial statements referred to in Section 4.04(a)
(such principles, so applied, GAAP). Section 1.03 Terms Generally.Unless the context requires otherwise (i) any
definition of or reference to any agreement, instrument or other document herein shall be construed
as referring to such agreement, instrument or other document as from time to time amended,
supplemented, restated or otherwise modified, (ii) any reference herein to any Person shall be
construed to include such Persons successors and assigns, (iii) the words herein, hereof and
hereunder, and words of similar import, shall be construed to refer to this Agreement in its
entirety (including the Schedules, Appendix and Exhibits) and not to any particular provision
hereof, (iv) any references herein to any statute, resolution, concession, license or approval of
or by any governmental body shall include references to the same as amended, supplemented or 3




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otherwise modified, (v) all references herein to Articles, Sections, Schedules, Appendices and
Exhibits shall be construed to refer to Articles and Sections of, and Schedules, Appendices and
Exhibits to this Agreement, (vi) the definitions of terms herein shall apply equally to the
singular and plural forms of the terms defined and (vii) any pronoun shall include the
corresponding masculine, feminine and neuter forms. ARTICLE 2 Purchase of the Notes Section 2.01 Commitments to Purchase Notes; Expiration. (a) Purchases. The Initial Purchaser (subject to clause (e) below) and the Tranche F
Purchasers agree, subject to the terms and conditions of this Agreement and the respective
Participation Agreements, to purchase Tranche E or F Notes, as applicable, from the Issuer (each a
Purchase and, collectively, the Purchases), in Dollars on any Purchase Date on or before the
Commitment Termination Date, providedthat (i) the aggregate principal amount of Tranche E Notes
that the Initial Purchaser shall be permitted or obligated to purchase hereunder shall not exceed
$50,000,000 (as such amount may be reduced hereunder, the Tranche E Commitment); (ii) the
aggregate principal amount of Tranche F Notes that the Tranche F Purchasers shall be obligated to
purchase hereunder shall not exceed, collectively, $100,000,000 (as such amount may be reduced
hereunder, the Tranche F Commitment); it being understood that the Issuer shall not be permitted
to request a Purchase in respect of the Tranche F-Initial Purchaser Note until such date as the
Initial Purchaser shall have assigned its interest in the Tranche F-Initial Purchaser Note
(including all unfunded Commitments in respect thereof) to a third party in accordance with the
terms hereof; (iii) the aggregate principal amount of Purchases in respect of Tranche E on August
16, 2004 shall not exceed $25,000,000; (iv) the aggregate principal amount of Purchases in respect
of Tranche E on November 16, 2004 shall not exceed $15,000,000; and (v) the aggregate principal
amount of Purchases in respect of Tranche E on February 16, 2005 shall not exceed $10,000,000.
With respect to each Purchase, the principal amount of such Purchase shall be funded (i) up to the
limits set forth in the preceding sentence, under the Tranche E Note and (ii) to the extent of any
excess, under the Tranche F Notes. Each Purchase shall be in an aggregate minimum principal amount
of $500,000. (b) Use of Proceeds. (i) The proceeds of each Purchase pursuant to a Notice of Purchase
shall be used by the Issuer only to (A) finance the purchase, by or on behalf of the Original
Issuer, of licensed software, Equipment and related services under the Supply Contracts (including
any amounts incurred thereunder prior to the Amendment Date, any amounts evidenced by interim notes
issued to the Suppliers thereunder or any amounts paid by the Issuer or the Original Issuer (and
not funded hereunder) prior to each Purchase Date); and (B) finance the payment by or on behalf of
the Original Issuer of related taxes, shipping costs and duties to the extent not included in the
purchase price specified in the Supply Contracts (including any such amounts incurred prior to the
Amendment Date or paid by the Issuer on behalf of the Original Issuer or the Original Issuer (and
not funded hereunder) prior to the Amendment Date). No Purchaser shall have any responsibility as
to the application of any of such proceeds. 4




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(ii) Commitment Reduction Amounts. On each Purchase Date when any funds in respect of
the Commitment Reduction Amount (pursuant to Section 2.04(b)) are on deposit in the
Special Purpose Account, such funds will be distributed by the Brazilian Collateral Agent
pursuant to a notice of disbursement substantially in the form set forth in Exhibit
B-2 (a Notice of Disbursement) prior to distributing any amount on such Purchase Date
in respect of the Purchase on such Purchase Date. (c) Notice of Purchase. The Issuer shall give the Initial Purchaser, the Administrative Agent
and the Brazilian Collateral Agent notice of each Purchase hereunder in substantially the form of
Exhibit B-1 hereto (each, a Notice of Purchase) no later than five Business Days prior to
each Purchase Date. The requested amount of each Purchase shall be in a minimum amount of
$500,000. (d) Notes. (i) Each Purchase under the Facility shall be evidenced by grid notations made by
the holder of each applicable Note (corresponding to each Notice of Purchase) in one of seven
promissory notes, dated as of the Amendment Date, substantially in the form of Exhibit A-1
(the Bank Note), Exhibit A-2 (the Tranche D-Nokia Note), Exhibit A-3 (the
Tranche D-Siemens Note), Exhibit A-4 (the Tranche D-Alcatel Note), Exhibit A-5
(the Tranche E Note), Exhibit A-6 (the Tranche F-Initial Purchaser Note) or Exhibit
A-7 (the Tranche F-FEC Note) payable to the Initial Purchaser, the relevant Tranche D Lender
or the relevant Tranche F Purchaser, as the case may be. The portion of any Purchase representing
interests in Tranches B1 through C shall be represented by the Bank Note, the portion of any
Purchase relating to any Tranche D Lenders interest shall be represented by such Tranche D
Lenders respective Tranche D Note (which Tranche D Note may be purchased directly by such Tranche
D Lender or, to the extent not purchased directly by such Tranche D Lender, by the Initial
Purchaser subject to the applicable Tranche D Participation Agreement), the portion of any Purchase
representing interests in Tranche E shall be represented by the Tranche E Note, and the portion of
any Purchase representing interests in Tranche F shall be represented on a pro rata basis by each
Tranche F Note. The Bank Note shall consist of a Tranche B interest (representing 3/4 of the
principal amount thereof and comprised of equal Tranche B1, Tranche B2 and Tranche B3 interests)
and a Tranche C interest (representing 1/4 of the principal amount thereof). Each Tranche D Note
shall consist of a Tranche D interest (representing the entire principal amount thereof). Each
Tranche E Note shall consist of a Tranche E interest (representing the entire principal amount
thereof). Each Tranche F Note shall consist of a Tranche F interest (representing the entire
principal amount thereof). The grid notations made on the Notes in respect of each Purchase shall
evidence the aggregate principal amount of such Purchase. (e) Limitations on Commitments. (i) Notwithstanding anything to the contrary herein, the
Initial Purchaser shall be obligated, in respect of each Purchase, to make available only such
funds with respect to such Purchases as it shall previously have received from each Participant to
which the Initial Purchaser has sold participations as of the relevant Purchase Date. Any such
Purchase that is not funded in whole, as a consequence of the failure of any such Participant to
provide its related funds, shall be reduced by the amount of such shortfall. Notwithstanding the
foregoing, nothing in this clause (e) shall be deemed to relieve each Tranche E or F Purchaser from
making available funds in respect of the portion of its Tranche E or F Commitment being funded on
each Purchase Date. 5




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(ii) Schedule 5 sets forth, as of the date hereof, the name of each Purchaser
and Participant in respect of Tranches B1 through F and its respective participation in
respect thereof, together with the Non-Participated Interest in respect thereof. The
parties hereto agree as of the Amendment Date that (A) the Bank Note has been fully funded,
(B) the Tranche D Commitments have expired, and (C) no Bank Commitment (including the
Initial Purchaser Commitment) or Tranche D Commitment remains outstanding. (f) Expiration of Commitments. The obligation of the Purchasers to make Purchases hereunder
shall expire on the earlier to occur of (i) (A) with respect to the Tranche E Commitments, February
16, 2005 (the Tranche E Commitment Termination Date) and (B) with respect to the Tranche F
Commitments, February 16, 2006 (the Tranche F Commitment Termination Date) and (ii) the date on
which all of the Tranche E and F Commitments hereunder otherwise terminate in accordance with the
terms hereof (including pursuant to Section 6.01) (such earlier date, the Commitment
Termination Date). None of the Notes will contain any revolving feature and amounts repaid or
prepaid with respect thereto may not be reissued. (g) Outstanding Amounts; Amount of Unfunded Commitments; Refinancings and Prepayments.The
Original Issuer, the Issuer, the Guarantor and the Administrative Agent hereby confirm and agree to
the accuracy of the fifth, twelfth and thirteenth whereas clauses. Section 2.02 Closing and Payments. (a) Closing. The issuance of the notes under the Existing NPFA took place on August 16, 2001
(the Original Closing Date). Subject to the satisfaction of each of the conditions precedent in
Section 3.01, this Agreement shall become effective as of the date hereof (the Amendment
Date) to amend and restate the Existing NPFA in its entirety. (b) Funding. Not later than 12:00 Noon (New York City time) on each Purchase Date, unless the
Administrative Agent determines that any applicable condition specified in Section 3.02
shall not have been satisfied, the Initial Purchaser and/or the relevant Tranche F Purchaser, as
the case may be, shall, subject to Sections 2.01(a) and 2.01(e), be obligated to
make available in Dollars the full amount of its respective portion of the Issuers requested
Purchase for such Purchase Date, in immediately available funds to Banco ABN AMRO Real S.A., as
agent for the Administrative Agent, at ABN AMRO Bank N.V., 335 Madison Avenue, New York, New York
10017, USA, account no. 673-001-211-441. The Administrative Agent will deposit the funds so
received from the Purchasers in an account specified to it by the Issuer in writing (such writing
to be delivered no later than three Business Days prior to the relevant Purchase Date). Section 2.03 Principal Repayments. (a) Generally. The Issuer unconditionally promises to
pay, or cause to be paid, to the account of the Principal Paying Agent, for the account of the
relevant Purchasers, the Principal Payment Amount on each Principal Payment Date as set forth in
Schedule 6 hereto. Notwithstanding the above, to the extent permitted under each Tranche D
Note and Tranche F Note, payments made in respect of a Tranche D Note or Tranche F Note may be made
directly to the Administrative Agent for the exclusive benefit of the relevant Purchaser thereof
and, upon the occurrence of such payment, the Administrative Agent shall make such payment directly
to the holders thereof. The Issuer must give notice to 6




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the Administrative Agent and Principal Paying Agent no later than five Business Days preceding
the date of any such payment to be made to the Administrative Agent. (b) Application of Prepayments and Commitment Reductions. (i) In the event that any Prepayment or Commitment Reduction is made by or on behalf of
the Issuer in accordance with the terms hereof, the amount of such Prepayment or Commitment
Reduction shall be applied, except as set forth in Section 2.04(a), on a pro rata
basis among each of (A) the then outstanding amount of the Bank Note, (B) the then
outstanding amount of the Tranche D-Nokia Note, (C) the then outstanding amount of the
Tranche D-Siemens Note, (D) the then outstanding amount of the Tranche D-Alcatel Note, (E)
the aggregate of the undrawn Tranche E Commitment and the then outstanding amount of the
Tranche E Note, and (F) the aggregate of undrawn Tranche F Commitment and the then
outstanding amount of the Tranche F Notes. Such amounts, as so allocated, shall be applied
in the case of any Reduction Event first to a Mandatory Prepayment under Section
2.04(a) and second to a mandatory Commitment Reduction under Section
2.04(b). (ii) After giving effect to the allocation of any Prepayment as set forth in
subclause (i) above, the amount of any such Prepayment shall be further applied in
respect of the then outstanding amount of the Bank Note, on a pro ratabasis concurrently
among all Tranche Interests in respect of Tranche B (and within Tranche B, pro ratain
respect of Tranche B1, Tranche B2 and Tranche B3) and Tranche C thereunder. (iii) After giving effect to the allocation of any Prepayment as set forth in
subclause (i) above, the amount of any such Prepayment shall be further applied in
respect of Tranche D, on a pro ratabasis concurrently among all remaining Principal Payment
Amounts in respect of such Tranche. (iv) After giving effect to the allocation of any Prepayment or Commitment Reduction as
set forth in subclause (i) above, the amount of any such Prepayment or Commitment
Reduction shall be further applied in respect of the then undrawn Tranche E Commitment or
Tranche F Commitment, as applicable, and the then outstanding amount of the Tranche E Note
and Tranche F Notes, respectively, on a pro ratabasis concurrently among all Tranche
Interests in respect of Tranches E and F. (c) Notwithstanding anything to the contrary herein (including Section 2.03(b)(i) and
Section 2.04(a)(i)), if the applicable Reduction Event consists of the incurrence of
Refinancing Debt, the Issuer shall specify to the Administrative Agent (by delivery of a notice
substantially in the form of Exhibit D hereto) the amount of such Refinancing Debt and that
the proceeds of such Refinancing Debt are used to prepay the applicable outstanding Tranche D
Notes, and upon the incurrence of such Refinancing Debt, the Issuer shall repay such outstanding
Tranche D Notes in a principal amount equal to the amount of such Refinancing Debt (less the amount
of any accrued interest on such Tranche D Notes paid with the proceeds of such Refinancing Debt and
the amount of the reasonable costs and expenses incurred by the Issuer in connection with the
issuance of such Debt). 7




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Section 2.04 Mandatory Prepayments; Mandatory Commitment Reductions. (a) Mandatory Prepayment.(i) In the event and on each occasion that any Net Cash Proceeds
are received by or on behalf of the Issuer or any of its Subsidiaries in respect of any Reduction
Event, the Issuer shall promptly request permission from the Central Bank to remit all required
amounts under this Section 2.04 in Dollars to the Administrative Agent for the exclusive

benefit of the applicable Purchaser under the applicable ROF and, within five Euro-Dollar Business
Days after the Receipt Date for such Net Cash Proceeds (subject, in each case, to the provisions of
this Section 2.04(a) and Section 2.04(d)), prepay the Bank Note, the Tranche D
Notes, the Tranche E Note and the Tranche F Notes in an aggregate principal amount equal to the
amount of the Purchasers Portion of Net Cash Proceeds allocated thereto under Section
2.03(b), in each case together with interest thereon to the date of prepayment; provided,
however, that notwithstanding the foregoing, if the applicable Reduction Event is the incurrence of
any Debt described in Section 5.10(c) that has been incurred to refinance in whole or in
part specific Tranche D Notes (or Tranche D Participations) of a Tranche D Lender, the Net Cash
Proceeds thereof shall be applied first to the prepayment of such Tranche D Notes of such
Tranche D Lender until such Notes are paid in full, and second in the manner set forth in
Section 2.03(b); and provided further,that notwithstanding the foregoing, if the
applicable Reduction Event is the event described in item (iv) of the definition of
Reduction Event, the Net Cash Proceeds from such Reduction Event shall be applied as a prepayment
of such portion of each relevant Tranche D Lenders Tranche D Note in respect of the Working
Capital Amount of each relevant Supplier as calculated in accordance with the second
proviso of the definition of Net Cash Proceeds. (ii) Notwithstanding the provisions of subclause (i) above, no Mandatory Prepayment
shall be required pursuant to this Section 2.04(a) in respect of any Net Cash Proceeds (or
a portion thereof, if applicable) arising from an Asset Sale if the Issuer shall deliver to the
Administrative Agent a Responsible Officers Certificate to the effect that the Issuer or such
Subsidiary elects to apply such Net Cash Proceeds (or a portion thereof specified in such
certificate) on or before a date occurring 180 days subsequent to the Receipt Date therefor to
capital expenditures of the Original Issuer incurred in connection with the mobile telephone
network business of the Original Issuer in the Concession Area (such date, the Expiration Date)
and certifying that no Default has occurred and is continuing. To the extent that the Issuer has
so delivered such Responsible Officers Certificate and, in the manner and to the extent specified
in such certificate, the Net Cash Proceeds therefrom have not been applied in full by or on behalf
of the Issuer or such Subsidiary on or before the Expiration Date, or committed to be so applied
within 180 days after the Expiration Date pursuant to a binding contract, the Issuer shall, on the
Expiration Date, but subject to Section 2.04(d), prepay the Notes in the manner set forth
herein in an amount equal to the Purchasers Portion of Net Cash Proceeds of the portion of Net
Cash Proceeds that have not been so applied or committed. At any time that aggregate Net Cash
Proceeds by operation of the immediately preceding sentence exceeding $50,000,000 (or its
equivalent in another currency) have not yet been applied to prepayment of the Notes (or a Tranche
D Participation) or in the manner specified in the Responsible Officers Certificate delivered
pursuant to this Section 2.04(a)(ii), the Issuer shall immediately deliver to the Brazilian
Collateral Agent for deposit in the Brazilian Special Purpose Account the entire Net Cash Proceeds
not yet so applied and such Net Cash Proceeds shall be held in the Brazilian Special Purpose
Account until so applied by the Issuer in accordance with, 8




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and within the time periods specified in, this Section 2.04(a)(ii). On or prior to
the Expiration Date in respect of any Reduction Event with respect to which a Responsible Officers
Certificate has been delivered pursuant to this Section 2.04(a)(ii), the Issuer shall
notify the Administrative Agent in reasonable detail of the application of the Net Cash Proceeds
required to be applied on such date (including to which Person and for which purposes such amounts
are to be applied). (b) Mandatory Commitment Reductions. (i) In the event and on each occasion that any Net Cash
Proceeds received by or on behalf of the Issuer or any of its Subsidiaries in respect of any
Reduction Event remain after the application of such proceeds in accordance with clause (a)
above (such remaining amount, the Commitment Reduction Amount), the undrawn Tranche E Commitment
and Tranche F Commitment shall be reduced by the lesser of (x) the amount of such remaining Net
Cash Proceeds allocated thereto in accordance with Section 2.03(b) and (y) the aggregate
amount of such undrawn Commitments. (ii) In connection with any Commitment Reduction arising from any Reduction Event, the
Issuer shall, no later than five Euro-Dollar Business Days after the Receipt Date of the
related Net Cash Proceeds, deposit the Commitment Reduction Amount related to such
Commitment Reduction in the Special Purpose Account. The Issuer shall give the Initial
Purchaser, the Tranche D Lenders, the Administrative Agent and the Brazilian Collateral
Agent, a Notice of Disbursement with respect to such funds no later than five Business Days
preceding the date of any disbursement described therein (it being understood that such
disbursements may not be requested more frequently than monthly). (c) Procedure. The Issuer shall notify the Administrative Agent (which notice may be made by
telephone and confirmed by (and effective upon receipt of) telecopy) of any Mandatory Prepayment or
mandatory Commitment Reduction not later than 3:00 P.M. (in the Administrative Agents
Jurisdiction) three Euro-Dollar Business Days before the date of such Mandatory Prepayment or
mandatory Commitment Reduction. Each such notice shall be irrevocable and shall specify the date
of such Mandatory Prepayment or mandatory Commitment Reduction, the principal amount of such
Mandatory Prepayment or mandatory Commitment Reduction (in accordance with Section 2.04(a))
and a reasonably detailed calculation of the amount thereof. Promptly following receipt of any
such notice, the Administrative Agent shall advise the Purchasers of the contents thereof. In
addition, prior to any Mandatory Prepayment, unless such Mandatory Prepayment is made on behalf of
the Issuer by an entity located outside of Brazil, the Issuer shall provide to the Administrative
Agent a copy of the applicable prior authorization of the Central Bank relating to such Mandatory
Prepayment. Each Mandatory Prepayment shall be applied as set forth in Section 2.03(b). (d) Deferral. In the event and on each occasion that the Issuer is required to make any
Mandatory Prepayment on any date other than an Interest Payment Date, the Issuer may, subject to
the terms and conditions set forth in this Section 2.04(d), defer the date on which such
Mandatory Prepayment is required to be made to the immediately succeeding Interest Payment Date if,
and only to the extent that, no Default has occurred and is continuing on the date that such
prepayment is otherwise required to be made hereunder; providedthat if a Default shall occur when
any such deferral shall exist, the Issuer shall be required to make promptly such Mandatory
Prepayment in accordance with Section 2.04(a). As a condition to the deferral of any 9




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Mandatory Prepayment by the Issuer pursuant to this Section 2.04(d), the Issuer shall
(1) notify the Administrative Agent of such deferral prior to the date on which such Mandatory
Prepayment otherwise would be required, (2) as soon as practicable after becoming aware of the
amount to be deferred hereunder, request permission from the Central Bank to remit such amount in
U.S. Dollars to the U.S. Collateral Account, (3) transfer to the Brazilian Collateral Agent, for
deposit in the Brazilian Special Purpose Account, funds in an aggregate amount equal to the
Mandatory Prepayment being deferred (which deposit shall be made in Reais in an amount equivalent
to such prepayments, based upon the PTAX Exchange Rate) until such time as the Issuer shall have
received the Central Bank approval described in (2) above, at which time the Brazilian Collateral
Agent shall remit to the U.S. Collateral Agent the funds in the Brazilian Special Purpose Account
in Dollars, provided, however,that the Brazilian Collateral Agent shall only be required to remit
such funds to the U.S. Collateral Account to the extent the funds in the Brazilian Special Purpose
Account exceed $10,000,000 (based upon the PTAX Exchange Rate as of any date). On each date on
which the Issuer is required to make a Mandatory Prepayment that has been deferred pursuant to this
Section 2.04(d), the Brazilian Collateral Agent and/or U.S. Collateral Agent shall release
the funds deposited in the Brazilian Special Purpose Account and/or the U.S. Collateral Account,
respectively, in respect of such deferred Mandatory Prepayment and (with respect to funds in the
Brazilian Special Purpose Account) apply such funds to purchase Dollars, which shall be applied to
make such Mandatory Prepayment in accordance with Section 2.07; providedthat neither any
deficiency of the funds so released, nor any delay in the release or application of such funds,
shall relieve the Issuer of its obligation to make any Mandatory Prepayment required to be made
hereunder as and when due (giving effect to any applicable deferral under this Section
2.04(d)), in the full amount required in Dollars, except to the extent that such deficiency or
delay is directly attributable to the misconduct of the Brazilian Collateral Agent or the U.S.
Collateral Agent, as applicable. Section 2.05 Interest. (a) Interest Amount. The aggregate principal amount of each Tranche hereunder shall bear
interest on the outstanding principal amount thereof, for each day during each Interest Period
applicable to such Note from August 16, 2004 until it becomes due, at a rate per annum equal to the
sum of LIBOR for such Interest Period plusthe Margin in respect of such Tranche for such Interest
Period (such accrued interest for any Interest Period, the Interest Amount for such Interest
Period). The Interest Amount, as may be increased pursuant to Section 2.05(b), shall be
payable for each Interest Period on each Interest Payment Date. (b) Post-Default Interest. Notwithstanding the foregoing, the Issuer shall pay to the
Principal Paying Agent or the Administrative Agent, as applicable, for the account of the
Purchasers, upon demand, interest at the Post-Default Rate on any principal of any Note, interest
thereon or any other amount due under this Agreement that shall not be paid in full (whether at
stated maturity, by acceleration, by mandatory prepayment or otherwise) for the period from and
including the due date thereof to but excluding the date the same is paid in full. (c) Determination of Rates. The Administrative Agent shall determine each interest rate
applicable to each Note hereunder. The Administrative Agent shall promptly notify the Issuer, each
Purchaser and the Principal Paying Agent of each rate of interest so determined, and its
determination thereof shall be conclusive in the absence of clearly demonstrable error. 10




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Section 2.06 Fees. (a) The Issuer shall pay to the Principal Paying Agent, for the exclusive benefit and account
of the Tranche E and F Participants, a commitment fee on the daily average undrawn amount of the
Tranche E and F Commitments, respectively, as such Commitments may be reduced from time to time in
accordance with Section 2.04(b), for the period from and including the Amendment Date to
but not including the earlier of (i) the date the respective Tranche E and F Commitments are fully
drawn and (ii) the Commitment Termination Date, at a rate per annum equal to 1.0%; providedthat,
the Issuer shall pay to the Administrative Agent, for the exclusive benefit of the Tranche F
Purchaser of the Tranche F-Initial Purchaser Note, a commitment fee on the daily average undrawn
amount of the Tranche F Commitment in respect of the Tranche F-Initial Purchaser Note, as such
Commitment may be reduced from time to time in accordance with Section 2.04(b), for the
period from and including the date on which the Initial Purchaser assigns its interest in the
Tranche F-Initial Purchaser Note (including all unfunded Commitments thereunder) to a third party
to but not including the earlier of (i) the date on which the Tranche F Commitments are fully drawn
and (ii) the Tranche F Commitment Termination Date, at a rate per annum equal to 1.0%. The accrued
commitment fee shall be payable on each Interest Payment Date and the Commitment Termination Date. (b) The Issuer shall pay or cause to be paid to the Agents, for the benefit and account of the
Arrangers, the Agents and the applicable Purchasers, as the case may be, such other fees in amounts
and at such times as previously agreed upon in the Fee Letters and any other Financing Document. Section 2.07 Optional Commitment Reductions; Optional Prepayments. (a) The Issuer may, upon at least ten Euro-Dollar Business Days notice to the Administrative
Agent and each Tranche F Purchaser, reduce ratably the Commitments hereunder in amounts aggregating
$10,000,000 or any larger multiple of $1,000,000. Such notice of optional Commitment Reduction
shall not be revocable by the Issuer. Each Commitment Reduction shall be applied as set forth in
Section 2.03(b). (b) Subject to Section 2.09 hereof and clause (d) below, the Issuer may upon
at least ten Euro-Dollar Business Days notice to the Administrative Agent, prepay or cause to be
prepaid the Notes in whole at any time, or from time to time in part, in amounts aggregating
$10,000,000 or any larger multiple of $1,000,000, by paying the principal amount to be prepaid
together with interest accrued thereon to the date of prepayment. Such notice of Optional
Prepayment shall not be revocable by the Issuer. Each Optional Prepayment shall be applied as set
forth in Section 2.03(b). (c) Promptly after receiving a notice of an Optional Prepayment pursuant to this Section, the
Administrative Agent shall notify each Purchaser of the contents thereof and of such Purchasers
ratable share of such Optional Prepayment. (d) The Issuer shall, prior to such Optional Prepayment, provide to the Administrative Agent
evidence of all necessary government approvals or authorizations relating to such Optional
Prepayment. 11




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Section 2.08 General Provisions as to Payments. (a) The Issuer shall make each
payment of principal of, and interest on, the Notes and any other amount (including fees) payable
under the Financing Documents, not later than 12:00 Noon (New York City time) on the date one
Euro-Dollar Business Day immediately prior to the date when due hereunder, in federal or other
funds in Dollars immediately available in New York City, to the Principal Paying Agent or the
Administrative Agent, as applicable, for the exclusive benefit of the relevant Purchaser at the
account identified in writing by the Principal Paying Agent (and any such payment above shall
constitute payment of the relevant obligation by the Issuer when and to the extent received at such
account or address). The Principal Paying Agent will, subject to Section 2.08(c), promptly
arrange with the Administrative Agent to distribute, no later than the date due hereunder, to (i)
each Purchaser its ratable share of each such payment received by the Administrative Agent for the
account of such Purchaser and (ii) any other payment that may be required under each Participation
Agreement. Notwithstanding the foregoing, the Issuer shall, to the extent so required under a
Tranche D Note or a Tranche F Note, make each payment of principal of, and interest on, such
Tranche D Note or Tranche F Note and any other amount (including fees) payable under the Financing
Documents in respect of such Tranche D Note or Tranche F Note, not later than 12:00 Noon (New York
City time) on the date one Euro-Dollar Business Day immediately prior to the date when due
hereunder, in federal or other funds in Dollars immediately available, to the Administrative Agent,
for the exclusive benefit of the relevant Purchaser, at the account identified in writing by the
Administrative Agent (and any such payment above shall constitute payment of the relevant
obligation by the Issuer when and to the extent received at such account or address). Whenever any
payment of principal of, or interest on, any Note, or any other payment shall be due on a day which
is not a Euro-Dollar Business Day, the date for payment thereof shall be extended to the next
succeeding Euro-Dollar Business Day, unless such Euro-Dollar Business Day falls in a subsequent
calendar month, in which case the date for payment thereof shall be the next preceding Euro-Dollar
Business Day. If the date for any payment of any amount is extended by operation of law or
otherwise, including by operation of the immediately preceding sentence, interest thereon shall be
payable for such extended time on the extended date for payment of such amount. (b) Unless the Issuer notifies the Administrative Agent before the date on which any payment
is due from the Issuer to the Purchasers hereunder that the Issuer will not make, or cause another
entity to make, such payment in full, the Administrative Agent may assume that the Issuer has made
or caused to be made such payment in full to the Principal Paying Agent or the Administrative
Agent, as applicable, on such date for the exclusive benefit of the relevant Purchaser and the
Administrative Agent may, in reliance on such assumption, cause to be distributed to the Purchasers
on such due date an amount equal to the amount then due to such Purchaser. If and to the extent
that the Issuer shall not have so made such payment, each such Purchaser shall repay to the
Principal Paying Agent or the Administrative Agent, as applicable, forthwith on demand such amount
distributed to such Purchaser together with interest thereon, for each day from the date such
amount is distributed to such Purchaser until the date such Purchaser repays such amount to the
Principal Paying Agent, at the Federal Funds Rate. Nothing in this Section 2.08(b) shall
be deemed to relieve the Issuer or the Guarantor of any of its obligations to pay the principal of
or interest on the Notes or any other amount payable under the Financing Documents. 12




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(c) On any date on which the aggregate amount paid, for the exclusive benefit of the relevant
Purchaser, to the Principal Paying Agent or the Administrative Agent, as applicable, in respect of
principal, interest, fees or other amounts payable under the Financing Documents, other than
amounts to be applied in accordance with Section 2.07(b), shall be insufficient to pay all
such amounts due on such date, the amount paid shall be applied on a pro ratabasis among all Notes
outstanding in the following order of priority: (i) first, to the payment of accrued but unpaid interest, fees and other amounts
(excluding principal) in respect of the Notes and accrued but unpaid PRI Premiums pro rata
in accordance with the provisions of this Agreement (it being understood that the Issuer and
the Guarantor shall have no liability for the payment of such PRI Premiums and that amounts
due in respect of such PRI Premiums shall be paid by or on behalf of the relevant Purchasers
out of such accrued but unpaid interest, fees and other amounts); (ii) second, to the payment of the then due and unpaid principal of the Notes pro rata
in accordance with the provisions of this Agreement; and (iii) third, to the payment of any other amounts then payable to the Purchasers or any
Agent under any Financing Document. The Issuer and the Guarantor agree to use their best efforts to notify the Administrative
Agent and the Principal Paying Agent of an insufficiency as described in this Section
2.08(c) at least one Euro-Dollar Business Day prior to the relevant payment date. (d) The Issuer and the Guarantor agree to make all payments under the Financing Documents
strictly in accordance with the terms hereof and thereof, regardless of any law, regulation or
order now or hereafter in effect in Brazil or any other jurisdiction (except the laws of the State
of New York) affecting any of such terms or the rights of the Administrative Agent, the Purchasers
or the other Agents with respect thereto. Section 2.09 Funding Losses.If the Issuer (a) makes any payment of principal with
respect to any Note or a Note is required to bear interest at the Alternative Rate (whether such
payment or requirement is pursuant to Article 2, 6 or 8 or otherwise) on
any day other than an Interest Payment Date, (b) fails to make any required principal payment in
respect of any Note on the due date thereof in accordance with the terms of this Agreement or (c)
fails to effect a Purchase or prepay any Note after notice has been given in accordance with
Section 2.01(c), Section 2.04(c) or 2.07(b), then in each case (a) through
(c) the Issuer shall reimburse each affected Purchaser, upon its written request, within five
Euro-Dollar Business Days of such request (or such longer period as shall be necessary to resolve
any dispute as to the amount of such loss or expense, providedthat the parties thereto are
negotiating in good faith with respect thereto) for any resulting loss or expense incurred by it
(or by an existing or prospective Participant in the related Note), including any loss incurred in
obtaining, liquidating or employing deposits from third parties, but excluding loss of margin,
calculated in accordance with such Purchasers customary practices; providedthat such Purchaser
shall have delivered to the Issuer, together with any such request, a certificate showing such
Persons calculation of such amount of loss or expense in reasonable detail, which certificate
shall be conclusive in the absence of clearly demonstrable error. 13




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Section 2.10 Computation of Interest and Fees.Interest based on the Prime Rate
hereunder shall be computed on the basis of a year of 365 days (or 366 days in a leap year) and
paid for the actual number of days elapsed (including the first day but excluding the last day).
All other interest and fees shall be computed on the basis of a year of 360 days and paid for the
actual number of days elapsed (including the first day but excluding the last day). Section 2.11 Regulation D Compensation.If and so long as a reserve requirement of
the type described in the definition of Euro-Dollar Reserve Percentage is prescribed by the Board
of Governors of the Federal Reserve System of the United States (or any successor), each Purchaser
subject to such requirement may require the Issuer to pay, contemporaneously with each payment of
interest on each of such Purchasers Notes, additional interest on such Note at a rate per annum
determined by such Purchaser up to but not exceeding the excess of (i) (A) the applicable LIBOR
divided by(B) one minusthe Euro-Dollar Reserve Percentage over (ii) the applicable LIBOR. Any
Purchaser wishing to require payment of such additional interest (x) shall so notify the Issuer and
the Administrative Agent (and, in the case of any Participant, the respective Purchaser), in which
case such additional interest on the Note or Notes of such Purchaser shall be payable to such
Purchaser at the place indicated in such notice with respect to each Interest Period commencing at
least three Euro-Dollar Business Days after such Purchaser gives such notice and (y) shall notify
the Issuer at least five Euro-Dollar Business Days before each date on which interest is payable on
the Note or Notes of the amount then due it under this Section. Subject to the limitations of
Section 10.06(b), each Participant shall be entitled to the benefits of this Section
2.11 as if it were a Purchaser of the Note in which it holds a participation and shall present
any claim in respect thereof to the relevant Purchaser, which shall forward such claim to the
Issuer. ARTICLE 3 Conditions Section 3.01 Conditions Precedent to Amendment Date.The respective obligations of
the Purchasers with respect to the Amendment Date hereunder are subject to each of the following
terms and conditions: (a) the Administrative Agent shall have received duly executed counterparts of each of this
Agreement, the Notes, the Collateral Documents, the Participation Agreements, the PRI Endorsement,
the Paying Agency Agreement and the Fee Letters (it being understood that, with respect to the
Mortgage Deeds, only copies of all Mortgage Deeds filed with the appropriate registries under the
Existing NPFA), each as in full force and effect on the Amendment Date and each not subject to any
unsatisfied or unwaived conditions to effectiveness in form and substance satisfactory to the
Purchasers; (b) the Administrative Agent shall have received opinions of counsel, each dated the Amendment
Date, from: (i) Milbank, Tweed, Hadley & McCloy LLP, special New York counsel to the Original
Issuer, the Issuer and the Guarantor, covering the matters summarized on Exhibit C-1
hereto; and Ulhôa Canto, Rezende e Guerra Advogados, special Brazilian 14




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counsel to the Original Issuer, the Issuer and the Guarantor, covering the matters
summarized on Exhibit C-2 hereto, in each case addressed to the Purchasers and the
Administrative Agent; (ii) Mayer, Brown, Rowe & Maw LLP, special New York counsel to the Purchasers, covering
matters covered on Exhibit C-3 hereto, addressed to the Purchasers and the
Administrative Agent; (iii) Souza, Cescon Avedissian, Barrieu e Flesch, special Brazilian counsel to the
Purchasers, covering the matters covered on Exhibit C-4 hereto addressed to the
Purchasers and the Administrative Agent; and (iv) Hannes Snellman, special Finnish counsel to the Purchasers, covering the matters
covered on Exhibit C-5 hereto addressed to the Tranche D-Nokia Lender, Finnish
Export Credit, Ltd. and the Administrative Agent. (c) the Administrative Agent shall have received a (i) Responsible Officers Certificate
certifying that (A) the copies of the Concession Agreements delivered to the Administrative Agent
on the Original Closing Date are true and correct copies of each of the Concession Agreements, each
of which shall be in full force and effect on the Amendment Date and each not subject to any
unsatisfied conditions to effectiveness, and (B) all material and necessary licenses, concessions
and authorizations, and the rights appurtenant thereto to operate the respective businesses of the
Issuer, the Guarantor and the Material Subsidiaries, are in full force and effect to the extent
required to be in effect on the Amendment Date, (ii) Responsible Officers Certificate (which may
be the same certificate as the certificate delivered pursuant to (i) hereof) certifying that each
of the Supply Contracts delivered to the Administrative Agent on the Original Closing Date is in
full force and effect on the Amendment Date and not subject to any unsatisfied condition to
effectiveness, and (iii) a Responsible Officers Certificate (which may be the same certificate as
the certificate delivered pursuant to (i) hereof) certifying that each of the Amended Buyer Credit
Agreements is in full force and effect on the Amendment Date and not subject to any unsatisfied
condition to effectiveness; (d) the Administrative Agent shall have received evidence satisfactory to it that each
Purchaser (as defined in the Existing NPFA) that is not a Purchaser (as defined herein) hereunder
has assigned its respective participation to the Initial Purchaser on behalf of the Purchasers (as
defined herein) hereunder; (e) the Administrative Agent shall have received evidence satisfactory to it of the
satisfaction or waiver of all conditions to the closing of the transactions contemplated by the
Transaction Documents to be consummated by the Issuer and the Guarantor on the Amendment Date as
set forth in the Transaction Documents (including in the Participation Agreements), and that all
such transactions will take place prior to or simultaneously with the transactions contemplated
hereby to take place on the Amendment Date; (f) the Original Issuer, the Issuer and the Guarantor shall each have provided to the
Administrative Agent a Responsible Officers Certificate certifying that the Original Issuer, the
Issuer and the Guarantor possess the insurance coverage required under Section 5.03 and 15




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attaching an insurance binder or other evidence that the Brazilian Collateral Agent has been
named as the loss payee on all insurance policies required under Section 5.03(c), other
than liability policies payable directly to third party payees; (g) the Administrative Agent shall have received the financial statements referred to in
Sections 4.04(a) and (c) together with a Responsible Officers Certificate setting
forth in reasonable detail the calculations required to establish that the Guarantor is in
compliance with the requirements of Section 5.11 after giving effect to the transactions
contemplated to take place under the Transaction Documents on the Amendment Date; (h) immediately before and after giving effect to the transactions contemplated to take place
under the Transaction Documents on the Amendment Date, (i) the representations and warranties of
the Original Issuer, the Issuer and the Guarantor contained herein and in any other Financing
Document to which they are a party shall be true and correct in all material respects on and as of
the Amendment Date, unless stated to relate to a specific earlier date, in which case such
representations and warranties shall be true and correct in all material respects as of such date,
and (ii) no Default shall have occurred and be continuing; (i) the Administrative Agent shall not have received notice from the Arrangers that there has
occurred, since December 31, 2003, any Material Adverse Effect; (j) the Administrative Agent shall have received a copy of the letter from the Process Agent
accepting its appointment as such pursuant to Section 10.11; (k) the Administrative Agent shall have received all documents any Agent may reasonably
request relating to the existence of the Original Issuer, the Issuer and the Guarantor, the
corporate authority for and the validity of the Financing Documents, and any other matters relevant
thereto, all in form and substance satisfactory to the Agents; (l) the Administrative Agent shall have received a certificate of the President, Chief
Financial Officer, Secretary, Assistant Secretary, Directors or duly appointed attorneys-in-fact of
each of the Original Issuer, the Issuer and the Guarantor, substantially in the form of Exhibit
K hereto, each dated as of the Amendment Date, certifying: (i) and attaching true and correct
copies of such Persons charter documents and by-laws, (ii) and attaching the resolutions of such
Persons General Shareholders Meeting, Board of Directors or Board of Officers, as the case may
be, then in full force and effect authorizing the execution, delivery and performance of the
Financing Documents to which such Person is a party, (iii) the incumbency and true signatures of
the officer(s) who may execute (or who have executed on behalf of such Person the powers of
attorney granting powers to the individuals who may execute) on behalf of such Person each
Financing Document to which such Person is a party; (iv) the representations and warranties of the
Original Issuer, the Issuer and the Guarantor contained herein and in any other Financing Document
to which they are a party shall be true and correct in all material respects on and as of the
Amendment Date, unless stated to relate to a specific earlier date, in which case such
representations and warranties shall be true and correct in all material respects as of such date,
and (v) no Default shall have occurred and be continuing; provided, however, that if the Original
Issuer or the Guarantor shall have delivered the documents and by-laws required to be delivered
under clause (i) to the Administrative Agent in connection with the First Amendment, and if the 16




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Original Issuer or the Guarantor, as applicable, certifies in the certificate required under
this paragraph (k) that such documents and by-laws have not been modified, amended or restated
since the date of such delivery, then the Original Issuer or the Guarantor, as applicable, need not
deliver such documents and by-laws in such certificate; (m) the Administrative Agent shall have received evidence that all prior and contemporaneous
approvals, authorizations or filings with any Governmental Authority (including but limited to the
relevant ROF in respect of the Issuers obligations under this Agreement) that may be required in
connection with the execution, delivery and performance of any Financing Document by any Person a
party thereto have been obtained and are in full force and effect (other than such approvals,
authorizations or filings to be provided after the Amendment Date, as set forth in Section
4.02); (n) to the extent required by the Equipment Pledge Agreement and Section 5.18(a), the
Administrative Agent shall have received evidence satisfactory to it of the maintenance, creation
and perfection, as the case may be, of a first priority security interest in the Collateral
existing and owned by the Original Issuer and/or the Issuer, as the case may be, as of the
Amendment Date in favor of the Secured Parties; and (o) the Agents, the Tranche D Lenders and the Tranche F Purchasers shall have received payment
in full of all fees, expenses and other amounts due and payable hereunder (including all reasonable
fees and expenses payable pursuant to Section 10.03, to the extent such fees and expenses
are invoiced to the Issuer no later than three Business Days prior to the Amendment Date) or
pursuant to any other Financing Document. (p) the Purchasers shall have received all amounts due and payable in respect of interest and
fees payable pursuant to Sections 2.05 and 2.06, respectively, as of August 16,
2004 under the A&R NPF Agreement. Section 3.02 Conditions Precedent to each Purchase Date. The respective obligations
of the Purchasers to make a Purchase on any Purchase Date are subject (in addition, with respect to
a Purchase on the Amendment Date, to the conditions set forth in Section 3.02) to each of
the following terms and conditions: (a) the Administrative Agent, the Initial Purchaser, the Tranche F Purchasers and the
Brazilian Collateral Agent shall have received a Notice of Purchase duly executed by the Issuer
relating to the Purchase(s) to be made on such Purchase Date; (b) the Administrative Agent shall have received evidence satisfactory to it of the prior
registration of the financial terms and conditions of the relevant Purchase and the Parent Guaranty
with the Central Bank under the applicable ROF to enable the Issuer and the Guarantor to pay all
amounts payable hereunder and under the Notes in Dollars, including without limitation in respect
of principal, interest, fees, commissions and expenses; (c) immediately before and after giving effect to the relevant Purchase (i) the
representations and warranties of the Original Issuer, the Issuer and the Guarantor contained
herein and in any other Financing Document to which they are a party shall be true and correct in
all material respects on and as of the Purchase Date, unless stated to relate to a specific earlier 17




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date, in which case such representations and warranties shall be true and correct in all
material respects as of such date, and (ii) no Default shall have occurred and be continuing; (d) all prior and contemporaneous approvals, authorizations or filings with any Governmental
Authority that may be required in connection with the performance of any Financing Document by the
Original Issuer, the Issuer and the Guarantor shall have been obtained and shall be in full force
and effect (other than such approvals, authorizations or filings to be provided after the Purchase
Date, as set forth in Section 4.02); (e) to the extent required under the Equipment Pledge Agreement and Section 5.18(a)
hereunder, there shall have been created and perfected a first priority security interest in the
Collateral purchased with the proceeds of the relevant Purchase existing and owned by the Original
Issuer and/or the Issuer, as the case may be, as of such Purchase Date in favor of the Secured
Parties; (f) with respect to each Purchase Date occurring on or after the date on which ANATEL
determines that the STFC Subsidiaries have met all applicable regulatory milestones for the
provision of STFC services (Serviço Telefônico Fixo Comutado)under the relevant Concession
Agreements, all material and necessary licenses, concessions and authorizations, and the rights
appurtenant thereto to operate the business of the Issuer and the Material Subsidiaries, shall be
in full force and effect; (g) the Agents, the Initial Purchaser, the Tranche F Purchasers and the Tranche D Lenders
shall have received payment (prior to such Purchase or simultaneously with such Purchase) in full
of all fees, expenses and other amounts due and payable hereunder (including all amounts to be paid
pursuant to Section 2.06 and all reasonable fees and expenses payable pursuant to
Section 10.03, to the extent such fees and expenses are invoiced to the Issuer no later
than three Business Days prior to the Purchase Date) or pursuant to any other Financing Document;
and (h) the Administrative Agent shall not have received notice from the Arrangers that there has
occurred, since the date of the Guarantors and the Issuers latest audited financial statements,
any Material Adverse Effect. ARTICLE 4 Representations and Warranties Each of the Original Issuer, the Issuer and the Guarantor hereby represents and warrants, as
of the Amendment Date, the date of each Notice of Purchase and each Purchase Date, that: Section 4.01 Corporate Existence and Power.Each of the Original Issuer, the Issuer,
the Guarantor and the Material Subsidiaries is a corporation or other business entity duly
incorporated or organized, validly existing and, where relevant, in good standing under the laws of
its jurisdiction of incorporation or organization, and has all corporate or other powers and all
governmental and third-party licenses, consents, authorizations and approvals (including in the
case of the Original Issuer and the Issuer, the Concessions) required to carry on its business as
now conducted, except to the extent that the failure to have any such powers, licenses, consents, 18




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authorizations or approvals, in the aggregate, has not had and could not reasonably be
expected to have a Material Adverse Effect. Section 4.02 Corporate and Governmental Authorization; No Contravention.The
execution, delivery and performance by each of the Original Issuer, the Issuer and the Guarantor of
each Transaction Document to which it is a party as of the date this representation is made or
deemed made (i) are within the corporate powers of the Original Issuer, the Issuer and the
Guarantor and have been duly authorized by all necessary corporate action, (ii) require no action
by or in respect of, or filing with, any governmental body, agency or official (including ANATEL)
(other than (x) actions or filings which have been taken or made on or prior to the Amendment Date
in particular those required by the Central Bank to reflect the terms and conditions of this
Agreement, and (y) actions to be taken and filings to be made after each Purchase Date in respect
of (1) the registration with the Central Bank under the applicable ROF of the relevant payment
schedule (Esquema de Pagamento) relating to each Note and (2) the obtaining of a special approval
from the Central Bank for the Issuer or the Guarantor to make payments on dates earlier than or
falling after the 120th day from the scheduled payment dates indicated in the payment
schedule referred to in (1) above), and (iii) do not contravene, or constitute a default under, any
provision of applicable law or regulation or of the certificate of incorporation, by-laws or
equivalent constitutional document of the Original Issuer, the Issuer, the Guarantor or any
Material Subsidiary, the Concession or of any agreement, judgment, injunction, order, decree or
other instrument binding upon the Issuer, the Guarantor, or any of the Material Subsidiaries or any
of their respective properties or result in the creation or imposition of any Lien on any asset of
the Original Issuer, the Issuer, the Guarantor, or any of the Material Subsidiaries (other than
Liens created pursuant to the Collateral Documents), except for such contraventions, defaults or
Liens that, in the aggregate, have not had and could not reasonably be expected to have a Material
Adverse Effect. Section 4.03 Binding Effect.The Transaction Documents (including after giving
effect to the transactions contemplated to occur on the Amendment Date and each Purchase Date) to
which each of the Original Issuer, the Issuer and the Guarantor is a party as of the date this
representation is made or deemed made have been duly authorized, executed and delivered and
constitute valid and binding agreements of the Original Issuer, the Issuer and the Guarantor,
respectively, in each case enforceable in accordance with their terms, subject to applicable
bankruptcy, insolvency or similar laws affecting creditors rights generally and general principles
of equity. Section 4.04 Financial Information. (a) The audited consolidated balance sheet of
the Issuer and the Guarantor and its Consolidated Subsidiaries as of December 31, 2003 and the
related consolidated statements of operations, cash flows and changes in shareholders equity for
the Fiscal Year then ended, reported on by PricewaterhouseCoopers Auditores Independentes, copies
of which have been delivered to each of the Purchasers, fairly present, in conformity with GAAP,
the consolidated financial position of the Guarantor and its Consolidated Subsidiaries as of such
date and their consolidated results of operations and cash flows for such Fiscal Year. As of
December 31, 2003, the Guarantor and its Subsidiaries had no material liabilities, contingent or
otherwise, including liabilities relating to the Concession, liabilities for taxes, long-term
leases or forward or long-term commitments, that are not properly reflected on such balance sheet
in accordance with GAAP or the footnotes relating thereto. 19




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(b) Since December 31, 2003, there has been no Material Adverse Effect. (c) The unaudited balance sheet of the Issuer and the Guarantor and its Consolidated
Subsidiaries as of March 31, 2004 (and, if publicly available, as of June 30, 2004), copies of
which have been delivered to each Purchaser on or prior to the date hereof, fairly presents, in
conformity with GAAP applied on a basis consistent with the financial statements referred to in
Section 4.04(a), the consolidated financial position of the Issuer and the Guarantor and
its Consolidated Subsidiaries as of March 31, 2004 (and, if publicly available, as of June 30,
2004). (d) The assets of the Original Issuer, the Issuer, the Guarantor and the Material Subsidiaries
are not subject to any Lien securing Debt in excess of $10,000,000 (whether created individually,
or in respect of Liens created in a series of related transactions, in the aggregate), except (i)
those set forth in Schedule 3 and (ii) Permitted Liens of the type set forth in clause
(b)(ii)-(iii) of the definition of Permitted Liens. Section 4.05 Litigation.There is no action, suit or proceeding pending against or,
to the knowledge of the Original Issuer, the Issuer or the Guarantor, threatened against or
affecting the Original Issuer, the Issuer, the Guarantor or any of the Material Subsidiaries before
any court or arbitrator or any governmental body, agency or official (a) which, taking into account
the probability of an adverse decision and the magnitude of such adverse decision, could reasonably
be expected to have a Material Adverse Effect or (b) which in any manner draws into question the
validity or enforceability of the Transaction Documents. Section 4.06 Compliance with Laws.Each of the Original Issuer, the Issuer, the
Guarantor and the Material Subsidiaries is in compliance with all applicable laws, ordinances,
rules, regulations and requirements of any Governmental Authority applicable to it (including the
Concessions, the Concession Agreements and laws and regulations governing the Concession, other
ANATEL regulations, Environmental Laws, social security laws and retirement and pension fund laws
and, to the extent applicable, requirements of the Central Bank and the Comissão de Valores
Mobiliários), except to the extent that non-compliance could not in the aggregate reasonably be
expected to have a Material Adverse Effect. Section 4.07 Environmental Matters. Any liabilities associated with, and costs of
compliance with, Environmental Laws could not reasonably be expected to have a Material Adverse
Effect with respect to the Issuer, the Guarantor or the Material Subsidiaries. Section 4.08 Taxes.Each of the Original Issuer, the Issuer, the Guarantor and the
Material Subsidiaries has filed all Brazilian income tax returns, and all other material tax
returns, which are required to have been filed by them on or prior to each date this representation
is made or deemed made and has paid all taxes, assessments and fees due pursuant to such returns or
pursuant to any assessment received by it, except to the extent that any such tax, assessment or
fee is being contested in good faith by appropriate action or proceedings and for which adequate
reserves have been established. The charges, accruals and reserves on the books of each of the
Original Issuer, the Issuer and the Guarantor and the Material Subsidiaries in respect of taxes or
other governmental charges are, in the opinion of the Original Issuer, the Issuer and the
Guarantor, adequate. 20




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Section 4.09 Full Disclosure.All written information furnished on or before the
Amendment Date by or on behalf of the Original Issuer, the Issuer and the Guarantor to the Agents
or any Purchaser for purposes of or in connection with the Transaction Documents, taken as a whole,
does not contain any untrue statement of a material fact or omit to state any material fact
necessary in order to make the statements therein, in light of the circumstances under which they
were made, not misleading, it being understood for purposes of this Section 4.09 that
projections as to future events are not to be viewed as statements of fact. Section 4.10 Information Memorandum.The projections set forth in the Information Memorandum
were based on assumptions believed by the management of the Original Issuer and the Guarantor to be
reasonable as of the date when prepared and as of the date hereof, and as of each such date
represented or represents (as the case may be) the good faith estimate by management of the
Original Issuer and the Guarantor of the future performance of the Original Issuer and the
Guarantor and the Original Material Subsidiaries taken as a whole, it being understood for the
purposes of this Section 4.10 that (i) projections as to future events are not to be viewed
as statements of fact and that the actual results during the period or periods covered by the
projections set forth in the Information Memorandum may differ materially from the projected
results and (ii) the information contained in the Information Memorandum does not contemplate the
Oi Transfer. Without limitation of the foregoing, since the respective dates as of which
information is stated in the Information Memorandum, no event has occurred and no condition has
come into existence which would have caused the projections therein to represent other than the
good faith estimate of management of the Original Issuer and the Guarantor of the future
performance of the Original Issuer and the Guarantor and the Original Material Subsidiaries, taken
as a whole. Section 4.11 Labor Matters.There are no strikes or other material labor disputes,
pending or, to the knowledge of the Original Issuer, the Issuer or the Guarantor, threatened,
against the Original Issuer, the Issuer or the Guarantor or any of the Material Subsidiaries.
Hours worked and payments made to the employees of the Original Issuer, the Issuer and the
Guarantor and the Material Subsidiaries have not been in material violation of any applicable law
dealing with such matters. All material payments (individually or in the aggregate) due from the
Original Issuer, the Issuer or the Guarantor or any of the Material Subsidiaries, and payable on
account of wages and employee health and welfare insurance and other benefits have been paid or
accrued as a liability on their respective books. Section 4.12 Contracts; Intellectual Property.The Original Issuer, the Issuer and
the Guarantor and each of the Material Subsidiaries (i) has all contracts, agreements, rights,
privileges and franchises (including the Supply Contracts, interconnection agreements and software
licenses) and (ii) owns or possesses or holds under valid licenses all patents, trademarks, service
marks, trade names, copyrights, licenses, concessions and other intellectual property rights that
are necessary for the operation of their respective properties and businesses, and none of the
Original Issuer, the Issuer, the Guarantor or any of their respective Subsidiaries is in violation
of any provision thereof, except to the extent that any failure to comply with clause (i)
or (ii) above or any such violations, in the aggregate, have not had and could not
reasonably be expected to have a Material Adverse Effect. Each of the Original Issuer, the Issuer
and the Guarantor and the Material Subsidiaries conducts its business without infringement or claim
of infringement of any material license, patent, trademark, trade name, service mark, 21




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copyright, trade secret or any other intellectual property right of others and there is no
infringement or claim of infringement by others of any material license, patent, trademark, trade
name, service mark, copyright, trade secret or other intellectual property right of the Original
Issuer, the Issuer, the Guarantor or any of the Material Subsidiaries, except to the extent that
any such infringements or claims of infringement, in the aggregate, have not had and could not
reasonably be expected to have a Material Adverse Effect. Section 4.13 Solvency. After giving effect to the transactions contemplated by the
Transaction Documents to occur on the Amendment Date and each Purchase Date: (i) the aggregate
fair market value of the assets of each of the Original Issuer, the Issuer and the Guarantor will
exceed its liabilities (including contingent, subordinated, unmatured and unliquidated
liabilities), (ii) each of the Original Issuer, the Issuer and the Guarantor will have sufficient
cash flow to enable it to pay its debts as they mature and (iii) each of the Original Issuer, the
Issuer and the Guarantor will not have unreasonably small capital for the business in which it and
its respective Subsidiaries are engaged. Section 4.14 No Regulatory Restrictions on Borrowing.Neither the Original Issuer,
the Issuer nor the Guarantor is subject to any law or regulation limiting or restricting its
ability to execute, deliver and perform its obligations under the terms of this Agreement and the
other Financing Documents, in each case, in accordance with the terms thereof, other than those set
forth in Section 4.02 hereof. Section 4.15 No Burdensome Restrictions.Taking into account the full benefits
reasonably expected to be derived thereby by the Original Issuer, the Issuer, the Guarantor or the
Material Subsidiaries, no contract, lease, agreement or other instrument to which the Original
Issuer, the Issuer or the Guarantor or any of the Material Subsidiaries is a party or by which any
of its property is bound or affected, and no charge, corporate restriction, judgment, decree or
order and no provision of applicable law or governmental regulation, has had or is reasonably
expected to have a Material Adverse Effect. Section 4.16 No Immunity.Each of the Original Issuer, the Issuer and the Guarantor
is subject to civil and commercial law with respect to its obligations under the Financing
Documents, and the performance by the Original Issuer, the Issuer and the Guarantor thereunder
constitute private and commercial acts rather than public or governmental acts. Neither the
Original Issuer, the Issuer nor the Guarantor is entitled to any sovereign or similar immunity from
the jurisdiction of any court or from any action, suit or proceeding, or from set-off or service of
process in connection therewith, and none of the properties, assets or revenues of the Original
Issuer, the Issuer and the Guarantor is immune from attachment (before or after judgment) or
execution, except that the Concession and any of the assets of the Original Issuer, the Issuer or
the Guarantor that are essential to the provision of a public service (including the service
rendered by the Original Issuer, the Issuer or the Guarantor pursuant to the Concession) may be
immune from attachment (before or after judgment) or execution; provided, however, that certain
assets of the Guarantor or the Issuer that are necessary for the rendering of public services under
the Concession (bens reversíveis) may not be subject to attachment. Section 4.17 Valid Choice of Law and Submission to Jurisdiction. The selection by each of the
Original Issuer, the Issuer and the Guarantor of the laws of the State of New York as 22




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the governing law of this Agreement, the Notes and any other Financing Document purported to
be governed by the laws of the State of New York constitutes a valid and binding obligation of the
Original Issuer, the Issuer and the Guarantor, respectively, and does not violate the public policy
of Brazil. The submission by the Original Issuer, the Issuer and the Guarantor to the jurisdiction
of the courts of the United States and the State of New York pursuant to Section 10.08 and
the appointment by each the Original Issuer, the Issuer and the Guarantor of an agent for service
of process pursuant to Section 10.11(a) constitutes a valid and binding obligation of the
Original Issuer, the Issuer and the Guarantor, respectively, and does not violate the public policy
of Brazil. Section 4.18 Private Offering.None of the Original Issuer, the Issuer, the
Guarantor or any Person acting on its behalf (other than the Agents, the Arrangers or the
Purchasers with respect to which the Original Issuer, the Issuer and the Guarantor make no
representation or warranty) has offered the Notes or any similar obligations for sale to, or
solicited any offer to buy any of the same from, or otherwise approached or negotiated in respect
thereof with, any Person other than the Agents, the Arrangers and the Purchasers. None of the
Original Issuer, the Issuer, the Guarantor or any Person acting on its behalf (other than the
Agents, the Arrangers or the Purchasers, with respect to which the Issuer and the Guarantor make no
representation or warranty) has taken, or will take, any action which would subject the sale of the
Notes to Section 5 of the Securities Act. Section 4.19 Collateral. The Collateral Documents are effective to create and maintain, as
the case may be, a valid first priority perfected security interest in the Collateral in favor of
the Secured Parties subject to the fulfillment of certain conditions contained therein. Section 4.20 Ranking. This Agreement, the Notes and the other Financing Documents to which
the Issuer or the Guarantor is a party and the obligations evidenced hereby and thereby are and
will at all times be direct and unconditional general obligations of the Issuer and the Guarantor,
respectively, and rank and will at all times rank in right of payment and otherwise at least pari
passuwith the most senior unsecured Debt of the Issuer and the Guarantor, if any, whether now
existing or hereafter outstanding. Section 4.21 Investment Company. Neither the Issuer, the Guarantor nor any Material
Subsidiary is an investment company within the meaning of the Investment Company Act of 1940, as
amended. Section 4.22 Material Subsidiaries.Schedule 8 sets forth a complete and accurate
list of the Material Subsidiaries as of the Amendment Date. Section 4.23 Corporate Power with respect to Oi Transfer.The Oi Transfer (a) has been duly
authorized by all necessary corporate action and is within the respective corporate powers of the
Original Issuer, the Issuer and the Guarantor and (b) requires no action in Brazil by or in respect
of, or filing with, any governmental body, agency or official (other than actions or filings which
have been taken or made on or prior to the Amendment Date), and does not contravene, or constitute
a default under, any provision of any applicable law, rule or regulation of Brazil or any political
subdivision thereof, except for such contraventions or defaults that, 23




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individually or in the aggregate have not had and could not reasonably be expected to have a
Material Adverse Effect. Section 4.24 Noncontravention with respect to Oi Transfer.The transactions consummated in
connection with the Oi Transfer are (a) valid corporate acts of the Original Issuer, the Issuer and
the Guarantor and (b) do not conflict with or constitute or result in a breach or violation by the
Original Issuer, the Issuer or the Guarantor, respectively, of (i) any law, rule or regulation of
Brazil or any political subdivision thereof, (ii) any provision of the by-laws (Estatuto Social) of
the Original Issuer, the Issuer or the Guarantor, respectively, (iii) the Concession Agreement or
any other agreement, judgment, injunction, order, decree or other instrument binding on the
Original Issuer, the Issuer or the Guarantor, respectively, (iv) any rights of any of their
respective shareholders or creditors or (v) any of their respective properties, except, in each
case, for such conflicts, breaches or violations that, individually or in the aggregate, have not
had and could not reasonably be expected to have a Material Adverse Effect. Section 4.25 Litigation with respect to Oi Transfer.There is no action, suit or proceeding
pending against or affecting or to the knowledge of the Original Issuer, the Issuer or the
Guarantor threatened against the Original Issuer, the Issuer or the Guarantor before any court or
arbitrator or any governmental body, agency or official in which there is a reasonable possibility
of a material adverse decision which draws into question the validity or enforceability of the Oi
Transfer. ARTICLE 5 Covenants Each of the applicable parties (as mentioned in the respective sections below) agrees that so
long as any Note remains outstanding or any amount payable under any Note (or any other amount
payable under the Financing Documents) remains unpaid: Section 5.01 Information.The Issuer and the Guarantor will furnish to the
Administrative Agent for distribution to each Purchaser: (a) as soon as available and in any event within 120 days after the end of each Fiscal Year,
an audited consolidated and consolidating (to the extent applicable) balance sheet of the Issuer
and the Guarantor as of the end of such Fiscal Year and the related consolidated and consolidating
statements of income and cash flows for such Fiscal Year (in each case in compliance with GAAP),
setting forth in each case in comparative form the figures for the previous Fiscal Year, all
reported on without material qualification by PricewaterhouseCoopers Auditores Independentes or
other independent public accountants of internationally recognized standing; (b) as soon as available and in any event within 60 days after the end of each Fiscal Quarter
of each Fiscal Year, a consolidated and consolidating (to the extent applicable) balance sheet of
the Issuer and the Guarantor as of the end of such Fiscal Quarter and the related consolidated and
consolidating statements of income and cash flows for such Fiscal Quarter and for the portion of
the Fiscal Year ended at the end of such Fiscal Quarter, setting forth in each 24




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case in comparative form the figures for the corresponding Fiscal Quarter and the
corresponding portion of the previous Fiscal Year, all certified (subject to the absence of
footnotes and normal year-end adjustments) as to fairness of presentation and consistency with GAAP
by the Guarantors chief financial officer or chief accounting officer; (c) simultaneously with the delivery of each set of financial statements referred to in
clauses (a) and (b) above, a Responsible Officers Certificate (i) setting forth in
reasonable detail the calculations required to establish whether the Issuer and the Guarantor were
in compliance with the requirements of Sections 5.11 and 5.12 on the date of such
financial statements, (ii) with respect to clause (a) above only, identifying the Material
Subsidiaries as of such date (and specifying the percentage of Total Consolidated Assets and
Consolidated Revenues represented by such Material Subsidiaries (calculated in accordance with the
definition of Material Subsidiary)), and (iii) stating whether any Default exists on the date of
such certificate and, if any Default then exists, setting forth the details thereof and the action
which the Issuer and the Guarantor are taking or propose to take with respect thereto; (d) simultaneously with the delivery of each set of financial statements referred to in
clause (a) above, a statement of the firm of independent public accountants which reported
on such statements (i) stating whether anything has come to their attention to cause them to
believe that any Default existed on the date of such statements and (ii) confirming the
calculations set forth in the Responsible Officers Certificate delivered simultaneously therewith
pursuant to clause (c) above; (e) within five Business Days after any Responsible Officer (including any Responsible Officer
of the Original Issuer) obtains knowledge of any Default, a Responsible Officers Certificate
setting forth the details thereof and the action which the Issuer and the Guarantor have taken, are
taking or propose to take with respect thereto; (f) as soon as reasonably practicable after any Responsible Officer (including any Responsible
Officer of the Original Issuer) obtains knowledge thereof, notice of any event or condition which
has had or could reasonably be expected to have a Material Adverse Effect and the nature of such
Material Adverse Effect; (g) as soon as reasonably practicable after any Responsible Officer (including any Responsible
Officer of the Original Issuer) obtains knowledge of (i) the commencement of, or of a written
threat by a Governmental Authority of the commencement of, an action, suit or proceeding against
the Issuer, the Guarantor or any of the Material Subsidiaries before any court or arbitrator or any
governmental body, agency or official which, if adversely determined, could reasonably be expected
to have a Material Adverse Effect or which questions the validity or enforceability of any
Transaction Document or (ii) the commencement of, or of a written threat by a Governmental
Authority of the commencement of, any action that could reasonably be expected to lead to an
Expropriation Event, a Responsible Officers Certificate setting forth the nature of such pending
or threatened action, suit or proceeding and such additional information with respect thereto as
may be reasonably requested by any Purchaser; (h) promptly after (i) the filing thereof, copies of all registration statements and other
substantive reports filed by the Issuer, the Guarantor or any Material Subsidiary with any 25




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securities exchange or securities regulatory body; providedthat, notwithstanding Section
10.14, any financial information so filed in Portuguese may, if the substance of such
information has theretofore been furnished in English to the Purchasers pursuant to this
Section 5.01, be furnished in Portuguese, along with an English summary of such information
and (ii) the provision thereof to any shareholder thereof, all public information regarding the
Issuer, the Guarantor and any Material Subsidiaries; (i) promptly after receipt or delivery thereof by the Issuer, the Original Issuer or the
Guarantor, copies of any material communications with ANATEL or any other regulatory body with
respect to the Concessions to the extent the subject of such communications could reasonably be
expected to lead to a Material Adverse Effect; and (j) from time to time such additional information regarding the financial position or business
of the Issuer, the Guarantor and the Material Subsidiaries as the Administrative Agent, at the
request of any Purchaser, may reasonably request. Section 5.02 Payment of Obligations.Each of the Issuer and the Guarantor will pay
and discharge, and will cause each of the Material Subsidiaries to pay and discharge, at or before
maturity, all their respective material obligations and liabilities (including pension liabilities,
tax liabilities and claims of materialmen, warehousemen and the like which if unpaid might by law
give rise to a Lien), except where the same are contested in good faith by appropriate action or
proceedings, and will maintain, and will cause each Material Subsidiary to maintain, in accordance
with GAAP appropriate reserves for the accrual thereof. Section 5.03 Maintenance of Property; Insurance. (a) The Issuer and the Guarantor
will keep, and will cause each of the Materials Subsidiaries to keep, all of its property that is
useful and necessary in its business in good working order and condition, ordinary wear and tear
excepted. (b) The Issuer and the Guarantor will maintain, and will cause each of the Material
Subsidiaries to maintain (in the name of the Issuer, the Guarantor or such Subsidiary), with
internationally recognized, financially sound and responsible insurance companies, insurance on
their respective properties and assets in at least such amounts, against at least such risks and
with such risk retention as are generally maintained, insured against or retained, as the case may
be, by other companies of established repute engaged in the same or a similar business (but
including in any event public liability insurance) and will furnish to the Purchasers, upon request
from the Administrative Agent, information presented in reasonable detail as to the insurance so
carried. (c) The Issuer and the Guarantor shall maintain, and cause each of the Material Subsidiaries
to maintain (in the name of the Issuer or such Subsidiary), in full force and effect all Brazilian
regulatory approvals required for all insurance coverage required by Section 5.03(b) and
ensure at all times that the Brazilian Collateral Agent is named as the loss payee on all such
insurance policies related to the Equipment, other than liability policies related to the Equipment
payable directly to third party payees, maintained pursuant to Section 5.03(b). 26




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Section 5.04 Conduct of Business and Maintenance of Existence.The Issuer and the
Guarantor will continue, and will cause each of the Material Subsidiaries to continue, to engage in
wireless and fixed-line telecommunications services and other businesses reasonably incidental
thereto and will preserve, renew and keep in full force and effect and will cause each such
Material Subsidiary to preserve, renew and keep in full force and effect its respective corporate
existence and its respective rights, concessions, privileges and franchises and all other
governmental and third party approvals and licenses necessary or desirable in the normal conduct of
business (including the Concessions), except to the extent permitted by Section 5.07 or
that failure to so preserve, renew and keep in full force and effect such rights (other than with
respect to the Concessions, as to which such obligations to so preserve, renew and keep in full
force and effect shall be absolute) could not singly or in the aggregate reasonably be expected to
have a Material Adverse Effect; Section 5.05 Compliance with Laws.The Issuer and the Guarantor will comply, and
will cause each of its Subsidiaries to comply, in all material respects with all applicable laws,
ordinances, rules, regulations and requirements of Governmental Authorities (including the
Concessions, the Concession Agreements and laws governing the Concessions and Environmental Laws
and the rules and regulations thereunder), except (i) where the necessity of compliance therewith
is being contested in good faith by appropriate action or proceedings or (ii) to the extent that
failure to so comply could not in the aggregate reasonably be expected to have a Material Adverse
Effect. Section 5.06 Inspection of Property, Books and Records.Each of the Issuer and the
Guarantor will keep, and will cause each of the Material Subsidiaries to keep, proper books of
record and account in which full and correct entries shall be made of all dealings and transactions
in relation to their respective business and activities; and, during the continuation of an Event
of Default, will permit, and will cause each of its Subsidiaries to permit, representatives of any
Agent, Purchaser or provider of any Required Political Risk Policy to visit and inspect, upon
reasonable notice and during normal business hours (in any case subject to the provisions of
Section 10.15, as though information received or obtained during such visit were
delivered to such Person as provided in such Section), any of their respective properties, to
examine and make abstracts from any of their respective books and records and to discuss their
respective affairs, finances and accounts with their respective officers, employees and independent
public accountants, all at such reasonable times and as often as may reasonably be requested. Section 5.07 Mergers and Sales of Assets. (a) Each of the Issuer and the Guarantor
will not, and will not permit any Material Subsidiary to, consolidate or merge with or into, or
convey, transfer or lease all or substantially all of its assets to, any other Person, provided
that the Issuer, the Guarantor or any Material Subsidiary may merge or consolidate with another
Person or so convey, transfer or lease its assets to another Person if, prior to or simultaneously
with such merger, consolidation, conveyance, transfer or lease, (i) the Required Interest Holders
shall have consented to such transaction in writing or (ii) (A) the Guarantor shall have provided
to the Administrative Agent the documentation evidencing such transaction and a Responsible
Officers Certificate certifying that immediately before and after giving effect to such
transaction, the Consolidated Debt to EBITDA Ratio of the Guarantor and its Consolidated
Subsidiaries does not exceed 3.5 to 1, (B) immediately before and after giving effect to such
transaction, no Default shall exist and be continuing and (C) in the case of any such transaction 27




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involving the Original Issuer, the Issuer or the Guarantor, the Person surviving such merger
or consolidation or the Person to which such assets have been so conveyed, transferred or leased
(which in each case shall be engaged principally in the telecommunications business in Brazil)
shall explicitly assume in writing all of the obligations of the Issuer, the Guarantor or the
Original Issuer, respectively, under the Transaction Documents and shall provide to the
Administrative Agent an opinion or opinions of Brazilian, New York and other relevant independent
counsel that such assumption is a legal, valid and binding obligation of such Person. (b) Each of the Issuer and the Guarantor will not, and will not permit any Material Subsidiary
to, make any Asset Sale, unless (i) the consideration therefor is not less than the fair market
value of the related asset, (ii) until at least 75% of the purchase price therefor has been paid in
cash or cash equivalents, the obligation to pay such purchase price shall be secured by a first
lien on the assets sold, (iii) if such asset constituted Collateral hereunder, such Lien on such
asset and the proceeds resulting from the enforcement of such Lien shall be assigned to the
Brazilian Collateral Agent and shall constitute Collateral hereunder, (iv) the Net Cash Proceeds
thereof (whether received at the closing of such Asset Sale or pursuant to cash payments made at a
subsequent date) are applied in accordance with Section 2.04, (v) prior to or
simultaneously with the consummation of such Asset Sale, the Guarantor shall have provided to the
Administrative Agent the documentation evidencing such Asset Sale and a Responsible Officers
Certificate certifying compliance (as of the date of, and taking into account the effects of, such
Asset Sale) with Sections 5.11 and 5.12 and (vi) immediately before and after
giving effect to such transaction, no Default shall exist and be continuing. Section 5.08 Use of Proceeds. (a) The proceeds of the Notes will be used by the
Original Issuer and the Issuer in the manner set forth in Section 2.01(b). None of such
proceeds will be used, directly or indirectly, for the purpose, whether immediate, incidental or
ultimate, of buying or carrying any margin stock within the meaning of Regulations T, U or X, or
otherwise in violation of Regulations T, U or X. (b) It is the policy of the Board of Governors of the Federal Reserve System of the United
States that extensions of credit by international banking facilities may be used only to finance
operations of the Issuer or Issuers affiliates outside of the United States. By executing this
Agreement, the Issuer acknowledges such policy and hereby agrees that Purchases hereunder may be
used only to finance the operations of the Original Issuer in Brazil, in accordance with the terms
of this Agreement. Section 5.09 Negative Pledge.The Issuer and the Guarantor will not, and will not
permit any Material Subsidiary to, directly or indirectly, create, assume or suffer to exist any
Lien on any asset now owned or hereafter acquired by it, except for the following (collectively,
Permitted Liens): (a) Liens on assets of the Guarantor, the Issuer or the Material Subsidiaries existing on the
Original Closing Date; (b) (i) Liens on assets of the Original Issuer created pursuant to Section 5.18, (ii)
Liens on assets of the Issuer or the Original Issuer created by the Collateral Documents and 28




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(iii) Liens on assets of the Issuer created by the ECA Supplier Collateral Account Pledge
Agreements; (c) any Lien existing on any asset of any Person at the time such Person becomes a Subsidiary
or is merged or consolidated with or into the Issuer, the Guarantor or a Material Subsidiary and
not created in contemplation of such event; (d) any Lien on any asset of the Issuer or the Guarantor consisting of an operating lease
entered into in the ordinary course of business so long as such assets are on-leased in the
ordinary course of business to a customer of the Issuer or the Guarantor; (e) any Lien on any asset of the Issuer or the Material Subsidiaries (other than the
Collateral) securing Debt currently or hereafter owed to BNDES and permitted under Section
5.10, including any such Debt that may be included in clause (a) above (but not
including additional Debt incurred pursuant to the last paragraph of Section 5.10); (f) [Reserved]; (g) Liens on any asset of the Guarantor, the Issuer or any Material Subsidiary created solely
for the purpose of securing the payment of all or part of the purchase price of such asset acquired
or constructed in the ordinary course of business, provided, however, that (i) the aggregate
principal amount of Debt secured by such Liens shall not exceed the lesser of the cost and fair
market value of the property or assets so acquired or constructed, (ii) the Debt secured by such
Liens shall have otherwise been permitted to be issued under Section 5.10 with respect to
the Issuer or the Material Subsidiaries or Sections 5.11 or 5.12 with respect to
the Guarantor, and (iii) such Liens shall not encumber any other property or assets of the Issuer,
the Guarantor or any Material Subsidiary and shall attach to such property or assets within 90 days
of the construction or acquisition of such assets or property; (h) Liens on any asset of the Original Issuer or the Issuer securing Debt permitted to be
incurred in connection with a refinancing under Section 5.10(c) or a Vendor Financing under
Section 5.10(f); (i) any Lien otherwise permitted hereunder arising out of the refinancing, extension, renewal
or refunding of any Debt secured by any Lien permitted by any of the foregoing clauses of this
Section, providedthat the principal amount of such Debt is not increased and such Debt is not
secured by any assets of a different type or having a substantially higher fair market value; (j) Liens for taxes not yet delinquent or due or which are being contested in good faith by
appropriate action or proceedings, providedthat adequate reserves with respect thereto are
maintained on the books of the Issuer, the Guarantor or their respective Subsidiaries, as the case
may be; (k) carriers, warehousemens, mechanics, materialmens, repairmens or other statutory Liens
(other than Liens arising or incurred with respect to litigation and judgments) arising in the
ordinary course of business which do not secure Debt; 29




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(l) easements, rights-of-way, restrictions and other similar encumbrances incurred in the
ordinary course of business which, in the aggregate, are not substantial in amount and which do not
in any case materially interfere with the ordinary conduct of the business of the Issuer, the
Guarantor and their respective Subsidiaries, taken as a whole; (m) Liens incurred in the ordinary course of business in connection with workers compensation
claims, unemployment insurance and social security benefits and Liens securing the performance of
bids, tenders, leases and contracts in the ordinary course of business, statutory obligations,
surety bonds, performance bonds and other obligations of a like nature incurred in the ordinary
course of business (exclusive of obligations in respect of the payment for borrowed money); (n) Liens arising out of judgments against the Issuer, the Guarantor or any Material
Subsidiary to the extent such judgments do not result in an Event of Default under Section
6.01(h); and (o) Liens on any assets of the Issuer, the Guarantor or any Material Subsidiary (other than
the Original Issuer) not otherwise permitted by the foregoing clauses of this Section 5.09
securing Debt or other obligations with an aggregate principal or face amount at any time
outstanding not in excess of 4.0% of the Total Consolidated Assets of the Guarantor, including
refinancings thereof subject to the same limitation. Notwithstanding the foregoing provisions of this Section 5.09, the Issuer and the
Guarantor shall not permit, create, assume or suffer to exist any Lien on (x) the capital stock of
the Issuer or the Concessions or (y) the capital stock of any Material Subsidiary or of any
Subsidiary of the Guarantor that is a direct or indirect parent of such Material Subsidiary. Section 5.10 Limitation on Debt.The Issuer will not, and the Guarantor will not
permit any of the Material Subsidiaries to, incur or at any time be liable with respect to any Debt
except any of the following (as determined on a consolidated basis): (a) Debt under this Agreement; (b) [Reserved]; (c) Debt incurred by the Issuer the net proceeds of which are used solely to refinance all or
any portion of the Tranche D Notes and to pay related fees and expenses with respect thereto; providedthat each of the following conditions is satisfied with respect to such Debt: (1) in the case of Debt incurred pursuant to the foregoing clause (c), the aggregate
principal amount of such Debt shall not exceed (and shall be used solely to pay) the aggregate
principal amount outstanding of the Tranche D Notes so refinanced, together with accrued and unpaid
interest thereon and all other amounts owing with respect thereto, and the reasonable costs and
expenses incurred by the Issuer in connection with the issuance of such Debt, 30




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(2) if such Debt is Secured Debt, the purchasers or lenders of such Secured Debt shall have
entered into one or more intercreditor agreements reasonably satisfactory to the Required Interest
Holders (providedthat so long as any such agreement contains customary terms and conditions, such
consent of the Required Interest Holders shall not be unreasonably withheld or delayed), (3) the average weighted maturity of such Debt shall be at least six years after the Original
Closing Date, (4) the all-in cost of such Debt to the Issuer shall not exceed that of the Tranche D Notes
so refinanced, (5) not more than $242,500,000 of the aggregate principal amount of all Debt incurred pursuant
to this Section 5.10(c) and Section 5.10(c) of the Existing NPFA, collectively,
shall have scheduled payments on or prior to the Principal Payment Date occurring in August 2006
(with such aggregate principal amount divided ratably among each Tranche D Lender, such that the
aggregate outstanding amount of its Tranche D Notes so refinanced and the aggregate undrawn amount
of its Tranche D Commitments under the Existing NPFA so replaced shall not exceed the following
limits: $142,155,173 for the Nokia Lenders, $53,517,241 for the Siemens Lenders and $46,827,586
for the Alcatel Lenders), and (6) simultaneously with the incurrence of such Debt both of the following conditions shall
have been satisfied: (A) the Issuer shall have provided to the Administrative Agent the documentation evidencing
such Debt and a Responsible Officers Certificate certifying compliance and projected compliance
(on a pro formabasis) with Sections 5.11 and 5.12, and (B) immediately before and after giving effect to the incurrence of such Debt no Default shall
exist and be continuing; (d) intercompany Debt (i) of the Issuer owed to the Guarantor or to a Majority-Owned
Subsidiary thereof, (ii) of a Wholly-Owned Subsidiary of the Issuer owed to the Issuer or another
Wholly-Owned Subsidiary of the Issuer or (iii) of a Material Subsidiary owed to the Guarantor or a
Majority-Owned Subsidiary thereof, providedthat any such Debt owed by the Issuer (except Debt owed
to the Guarantor) shall be subordinated in right of payment to prior satisfaction in full of the
obligations of the Issuer and the Guarantor to the Purchasers hereunder on substantially the terms
set forth in Schedule 7 hereto and the Issuer and the Guarantor shall enforce, or shall
cause each Material Subsidiary, Majority-Owned Subsidiary or Wholly-Owned Subsidiary to enforce,
such subordination terms; (e) Debt of the Issuer or the Material Subsidiaries not otherwise permitted by this
Section 5.10; providedthat immediately before and after giving effect to the incurrence of
such Debt (i) the Guarantor shall be in compliance with Sections 5.11 and 5.12 and
(ii) no Default shall exist and be continuing; (f) Debt incurred by the Original Issuer pursuant to a Vendor Financing, providedthat such
Vendor Financing must comply with the provisions of Sections 5.18(d) and 5.19(d); 31




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(g) Debt of the Original Issuer up to an aggregate principal amount of $10,000,000 at any time
outstanding incurred for the purpose of financing the payment of all or part of the purchase price
of property or assets acquired or constructed; providedthat the aggregate principal amount of such
Debt shall not exceed the lesser of the cost and fair market value of the property or assets so
assigned or constructed; (h) [Reserved]; (i) any Guarantees of the obligations of the Issuer under this Agreement provided by the
Material Subsidiaries of the Guarantor under the last paragraph of this Section 5.10; or (j) Debt of the Issuer or a Material Subsidiary which is issued to refund or refinance any
Debt outstanding or permitted to be incurred under this Section 5.10 (other than Debt
described in Section 5.10(c)), providedthat the principal amount of the Debt so issued
shall not exceed the principal amount of the Debt so refinanced and the Debt so issued shall have
an average weighted maturity equal to or greater than the average weighted maturity of the Debt so
refinanced. Notwithstanding the foregoing provisions of this Section 5.10, but subject to all
other terms and conditions of this Agreement, the Material Subsidiaries may incur aggregate Debt in
excess of the amounts otherwise permitted to be incurred by the Material Subsidiaries hereunder,
providedthat all Material Subsidiaries from time to time shall have first delivered to the
Administrative Agent and thereafter shall maintain in effect an executed joint and several Guaranty
of the obligations of the Issuer under the Financing Documents containing provisions substantially
similar to those of Article 9 hereof, each such delivery to be accompanied by: (i) the
relevant prior authorization in respect of such Guaranty from the Central Bank, (ii) customary
opinions of independent U.S. and Brazilian counsel regarding the enforceability of such Guaranty
and (iii) such other documents or instruments as the Administrative Agent may reasonably request
establishing the validity and enforceability of the Guaranty; provided, further, that upon each
designation of Material Subsidiaries in accordance with the definition thereof, any Subsidiary
added to such designation promptly shall execute and deliver the foregoing Guaranty, and upon such
delivery, any Subsidiary that has been removed from such designation shall be released from its
obligation under its Guaranty previously delivered under this paragraph. Section 5.11 ConsolidatedDebt to Annualized EBITDA; Subordination of Debt Owed to
Subsidiaries.(a) As of the last day of any Fiscal Quarter, the Consolidated Debt to EBITDA Ratio
of the Guarantor and its Consolidated Subsidiaries will not be greater than the 4.0 to 1. (a) The Guarantor shall not be permitted to incur Debt owing to any Subsidiary unless such
Debt shall be subordinated in right of payment to the obligations of the Guarantor to the
Purchasers hereunder on substantially the terms set forth in Schedule 7 hereto. Section 5.12 ConsolidatedEBITDAto Consolidated Interest Expense.As of
the last day of any Fiscal Quarter, the Consolidated EBITDA to Consolidated Interest Expense Ratio
of the Guarantor and its Consolidated Subsidiaries will not be less than 1.75 to 1. Section 5.13 Restricted Payments.None of the Issuer, the Guarantor or any Material
Subsidiary will declare or make any Restricted Payment unless (i) simultaneously with the 32




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consummation of such Restricted Payment, the Guarantor shall have provided to the
Administrative Agent the documentation evidencing such Restricted Payment and a Responsible
Officers Certificate certifying compliance (as of the date of such Restricted Payment) with
Sections 5.11 and 5.12 (taking into account the amount of Debt existing on the date
of such Restricted Payment) and (ii) immediately before and after giving effect to such Restricted
Payment, no Default shall exist and be continuing. Notwithstanding the foregoing, no Restricted
Payments on Debt subordinated to the loans hereunder shall be made in contravention of the relevant
subordination terms set forth in Schedule 7 hereof. Section 5.14 Investments.The Issuer and the Guarantor will not, and will not permit
any of the Material Subsidiaries to, make or acquire on or after the Amendment Date any Investment
in any Person other than (and providedthat immediately before such Investment is made and
immediately after giving effect thereto, no Default shall exist and be continuing): (a) Investments comprising intercompany Debt permitted pursuant to Section 5.10(d); (b) Temporary Cash Investments; (c) Trade or Commercial Finance Notes made payable to the Issuer, the Guarantor or such
Material Subsidiary; (d) Debt obligations constituting all or part of the consideration received for assets sold in
accordance with Section 5.07(b); (e) Investments in Wholly-Owned Subsidiaries; and (f) other Investments to the extent that immediately before and after giving effect to such
Investment, (i) the Consolidated Debt to EBITDA Ratio of the Guarantor and its Consolidated
Subsidiaries does not exceed 3.5 to 1, and the Guarantor shall have provided to the Administrative
Agent a Responsible Officers Certificate certifying as to such Ratio and (ii) no Default shall
exist and be continuing. Section 5.15 Transactions with Affiliates.Except as set forth on Schedule 2
hereof, each of the Issuer and the Guarantor will not, and will not permit any Material Subsidiary
to, directly or indirectly, (i) pay any funds to or for the account of any Affiliate, (ii) make any
Investment in any Affiliate (whether by acquisition of stock or indebtedness, by loan, advance,
transfer of property, guarantee or other agreement to pay, purchase or service, directly or
indirectly, any Debt, or otherwise), (iii) lease, sell, transfer or otherwise dispose of any
assets, tangible or intangible, to or from any Affiliate, or (iv) participate in, or effect, any
transaction with any Affiliate, except in the case of clauses (i) through (iv)
above on an arms-length basis on terms at least as favorable to the Issuer, Guarantor or such
Material Subsidiary as could have been obtained from a third party that was not an Affiliate;
provided further, that the foregoing provisions of this Section shall not prohibit any such Person
from declaring or paying any lawful dividend or other payment ratably in respect of all its capital
stock of the relevant class so long as, after giving effect thereto, no Default shall have occurred
and be continuing. The Issuer and the Guarantor shall furnish to the Administrative Agent a
Responsible Officers Certificate with respect to any transaction described in items (ii)
or (iii) above with a fair market value in excess 33




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of $30,000,000, no later than three Business Days prior to effecting the transaction,
certifying that such transaction was conducted on an arms-length basis on terms that could have
been obtained from a third party and describing in reasonable detail such transaction. Section 5.16 No Modification of Certain Documents.Without the prior written consent
of the Required Interest Holders, each of the Issuer and the Guarantor will not, and will not
permit any Material Subsidiary to, amend, consent to or solicit any amendment or supplement to, or
any waiver or other modification of (i) its Estatuto Social, Contrato Socialor other constitutive
documents, (ii) any Transaction Document or any of the ancillary agreements referred to therein or
(iii) any governmental license, authorization, consent or approval necessary or desirable for the
operation of its business if any such amendment, supplement, waiver, or modification could have a
Material Adverse Effect or otherwise materially and adversely affect the rights or remedies of the
Purchasers under this Agreement, the Notes or the other Financing Documents or their ability to
enforce the same. Section 5.17 Limitation on Restrictions Affecting Subsidiaries.The Issuer and the
Guarantor will not, and will not permit any Subsidiary of the Issuer or the Guarantor,
respectively, to enter into, or suffer to exist, any agreement with any Person, other than this
Agreement, which prohibits or limits in any material respect the ability of any such Subsidiary to
pay dividends or make other distributions or pay any Debt owed to either the Issuer or the
Guarantor or any Subsidiary thereof or make loans or advances to either the Issuer or the Guarantor
or any Subsidiary thereof. Section 5.18 Security Interest in Collateral; Other Vendor Financings. (a) In order to further secure the full and punctual payment of the obligations of the Issuer
and the Guarantor under the Notes and the Guaranty, respectively, the Issuer and the Original
Issuer will pledge and grant (or maintain, as the case may be) to the Secured Parties a continuing
first priority security interest in and to the Collateral granted by the Issuer and the Original
Issuer, respectively, under the Collateral Documents. In furtherance of the foregoing, the
Original Issuer agrees, and the Issuer agrees to cause the Original Issuer, to execute a Mortgage
Deed in respect of any real property acquired by the Original Issuer, as soon as practicable after
the acquisition thereof but in no event later than 90 days after the acquisition thereof; provided
that with respect to any such acquisition or series of related acquisitions certified by the Issuer
and the Original Issuer to be of an aggregate purchase price not in excess of $100,000, the Issuer
may (unless instructed otherwise by the Required Interest Holders) request that the Administrative
Agent, and the Administrative Agent in its sole discretion may agree, to waive the Mortgage Deed
requirement set forth in this sentence; and provided furtherthat the aggregate value of such
waivers in any 12-month period shall not exceed $1,000,000. (b) The Original Issuer, the Issuer and the Guarantor will, at their sole cost and expense,
do, execute, acknowledge and deliver all acts, deeds, conveyances and other instruments as any
Agent shall from time to time reasonably request with respect to the maintenance, granting and
continuation, as the case may be, of a security interest in and to the Collateral. 34




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(c) Without limitation of Permitted Liens under Section 5.09 that do not secure Debt,
and except for the Liens described in clause (d) below, the Original Issuer, the Issuer and
the Guarantor will not, and will not permit any of their respective Subsidiaries to, create, assume
or suffer to exist any Lien on the Collateral at any time, except for any Lien continued or created
pursuant to the Collateral Documents. (d) In order to further secure the full and punctual payment of the obligations under the
Notes, each of the Original Issuer and the Issuer agrees that it will not become a party to any
secured Vendor Financing the terms of which do not grant to the Secured Parties a pro rataLien on
any property or assets securing such Vendor Financing, such pro rataLien to be evidenced by an
intercreditor agreement executed by the Required Interest Holders, provided, however,that, if
required pursuant to the terms of such Vendor Financing, each of the Original Issuer and the Issuer
may grant to the creditors of such Vendor Financing a pro rataLien on the Collateral, such pro
rataLien to be evidenced by an intercreditor agreement approved by the Required Interest Holders. Section 5.19 Further Assurances. (a) The Original Issuer, the Issuer and the
Guarantor, as applicable, will, at their sole cost and expense, do, execute, acknowledge and
deliver all such further acts, deeds, conveyances, mortgages, assignments, notices of assignment
and transfers as the Administrative Agent, the U.S. Collateral Agent or the Brazilian Collateral
Agent shall from time to time reasonably request, which may be necessary in the reasonable judgment
of such Agent from time to time to implement and give full effect to the Financing Documents and to
assure, perfect, convey, assign and transfer to the Secured Parties the property and rights
conveyed or assigned pursuant to the Collateral Documents. (b) All reasonable costs and expenses in connection with the maintenance, grant or
continuation, as the case may be, of any security interests under the Collateral Documents,
including reasonable legal fees and other reasonable costs and expenses in connection with the
grant, registration, perfection, maintenance or continuation of any security interests under the
Collateral Documents or the preparation, execution, delivery, recordation or filing of documents
and any other acts of any of the Administrative Agent, the U.S. Collateral Agent or the Brazilian
Collateral Agent may reasonably request in connection with the grant, registration, perfection,
maintenance or continuation of such security interests, shall be paid by the Original Issuer (with
respect to the Equipment Pledge Agreement and the Mortgage Deeds), the Issuer and the Guarantor
promptly upon demand. (c) Each of the Issuer, the Original Issuer and the Guarantor will not, and will not permit
any Material Subsidiary to, enter into or become subject to any agreement which would impair their
ability to comply, or which would purport to prohibit them from complying, with the provisions of
this Section or Section 5.18. (d) The Issuer will not, and will not permit its respective Subsidiaries to, become a party to
any Vendor Financing or other financing of equipment or services the terms of which (i) permit or
require the Issuer or such Subsidiary to make prepayments thereunder (other than prepayments
consisting of the proceeds of a subsequent Vendor Financing incurred solely for the purpose of
prepaying such earlier Vendor Financing) in a manner other than pro rata(based on principal amount
committed) with other existing Vendor Financings (including the Facility) or 35




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(ii) are materially more favorable to the creditors thereunder (in terms of pricing, tenors,
fees, structure, collateral or guarantees) than those offered to the Purchasers under the Facility. (e) The Issuer and the Guarantor will, and will cause each of their respective Subsidiaries
to, take all actions necessary so that the Debt incurred under the Facility shall, at any time such
Debt is outstanding, rank pari passuin right of payment with all other existing and future secured
and unsubordinated Debt of the Issuer and, with respect to the Parent Guaranty, all other existing
and future unsecured and unsubordinated Debt of the Guarantor. (f) the Original Issuer, the Issuer and the Guarantor will not, and will not permit any of
their respective Subsidiaries to amend or waive any provision of any Refinancing Facility or any
Vendor Financing in any way so as to cause non-compliance by any such facility with the terms of
the Transaction Documents. Section 5.20 Expropriation Proceeds.Each of the Issuer and the Guarantor shall
cause (and shall cause each of its Affiliates to cause) all Net Cash Proceeds of any Expropriation
Event to be delivered to the Brazilian Collateral Agent as representative of the Secured Parties
(or, if received outside Brazil, to the U.S. Collateral Agent). If any of the Issuer and the
Guarantor or any Affiliate thereof receives any such proceeds, it shall hold such amounts in trust
for and on behalf of the Secured Parties, segregated from its other funds, and shall immediately
deliver such amounts in the exact form received (duly endorsed, if appropriate, in a manner
satisfactory to the Brazilian Collateral Agent (or, if received outside Brazil, to the U.S.
Collateral Agent)) to the Brazilian Collateral Agent (or, if received outside Brazil, to the U.S.
Collateral Agent) for application in accordance with the Financing Documents. The Issuer and the
Guarantor shall not, and shall not permit any of their respective Affiliates to, agree to any
settlement or compensation with respect to any Expropriation Event involving proceeds equal to or
exceeding $10,000,000 without the prior written consent of the Administrative Agent. Any insurance
proceeds received by any Agent in respect of any such Expropriation Event under the Required
Political Risk Policy will be distributed to the Purchasers entitled thereto under the Financing
Documents and the Net Cash Proceeds of such Expropriation Event payable to such Purchasers shall be
reduced commensurately. Section 5.21 Derivatives Obligations.The Issuer and the Guarantor will not, and
will not permit any of their respective Subsidiaries to, incur or at any time be liable with
respect to any Derivatives Obligations other than Derivatives Obligations entered into for bona
fide hedging purposes (and not for speculative purposes) to protect the Issuer, the Guarantor and
their respective Subsidiaries against interest rate or foreign currency risk. Section 5.22 Registrations.The Issuer shall maintain in full force and effect all
Central Bank and other regulatory approvals and authorizations in respect of the Notes and the
other Financing Documents and shall seek and obtain all further approvals and authorizations that
are necessary to maintain the effect of such approvals and authorizations on terms and conditions
no less favorable to the Purchasers than those in effect on the Original Closing Date. Section 5.23 Portuguese Translation.The Issuer and the Guarantor will cause an
accurate and complete translation of this Agreement in Portuguese to be registered in the Brazilian
Public Registry of Titles and Deeds with jurisdiction over the Issuer and the Guarantor 36




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(or any successor registry thereto), at their own expense, and shall provide a copy of such
translation and evidence of such registration to the Administrative Agent not later than 60 days
after the Amendment Date. Section 5.24 Purchases.With respect to each Note issued hereunder, the Issuer and
the Guarantor shall register the financial terms and conditions of such Note with the Central Bank
under the applicable ROF permitting the Issuer to issue such Note under the terms hereof, and shall
furnish evidence of such registration to the Administrative Agent. Promptly upon any Purchase
hereunder, the Issuer shall, to the extent necessary, (i) register with the Central Bank the
relevant payment schedule relating to such Purchase under the applicable ROF permitting remittance
of Dollars from Brazil for payment on each due date of principal, interest, fees, commissions,
expenses and other amounts payable by the Issuer or the Guarantor under the Financing Documents in
respect of such Purchase, (ii) take any other action necessary to ensure that any amounts due in
respect of such Purchase or in connection with the enforcement of the Equipment Pledge Agreements
or Mortgage Deeds can be remitted from Brazil in Dollars, and (iii) provide a copy of such
applications, proof of filing or other evidence or action taken to the Administrative Agent, not
later than 30 days after the relevant Purchase Date. Promptly upon receipt, the Issuer will
furnish a copy of all such certificates and evidences to the Administrative Agent. Section 5.25 Political Risk Insurance.The Issuer shall observe and comply with all
the terms and provisions of each Required Political Risk Policy to be observed or performed by it. Section 5.26 Supply Contracts. The Issuer shall, in each Notice of Purchase or Notice of
Disbursement, request Purchases or disbursements, respectively, for all Contract Amounts due as of
the dates of such Notices in accordance with the respective Supply Contracts. Section 5.27 Cross-Default Provisions in Comparable Financings. The Issuer and the Guarantor
agree that, in the event that either of them or any of the Material Subsidiaries enters into a
future financing arrangement with one or more banking institutions and such financing arrangement
(1) provides for an event of default upon a cross-default under other Material Financial
Obligations of the Issuer, the Guarantor and the Material Subsidiaries, and (2) such financing
arrangement also contains a tenor in excess of two (2) years, then the Guarantor and the Issuer
will amend Section 6.01(e) hereof to provide that an Event of Default shall occur upon a
default under any Material Financial Obligation. ARTICLE 6 Defaults Section 6.01 Events of Default.If one or more of the following events (Events of
Default) shall occur: (a) the Issuer, the Guarantor or any Material Subsidiary shall fail to pay (i) any principal
payable by it under the Financing Documents when due, (ii) any interest or fees payable by it under
the Financing Documents within 3 (three) Business Days after the date when due, (iii) any amount
payable under Article 9 when due (giving effect to any grace period 37




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applicable under this Section 6.01(a) to the Issuers underlying payment obligation)
or (iv) any other amount payable by it under the Financing Documents within ten (10) Business Days
after the date when due; (b) the Issuer, the Guarantor or any Material Subsidiary shall fail to observe or perform any
covenant or agreement contained in Sections 5.01(e) or (f), 5.04,
5.07, 5.08, 5.09, 5.10, 5.11, 5.12, 5.13,
5.14, 5.15, 5.16, 5.19, 5.20, and 5.25; (c) the Original Issuer, the Issuer, the Guarantor or any Material Subsidiary shall fail to
observe or perform any covenant or agreement contained in any Transaction Document (except as set
forth in clauses (a) and (b) above) and such failure (if capable of remedy) remains
unremedied for a period of 30 (thirty) days after the earlier of (i) the date the Original Issuer,
the Issuer, the Guarantor or such Material Subsidiary obtains knowledge of the breach thereof or
(ii) the date the Original Issuer, the Issuer, the Guarantor or such Material Subsidiary receives
written notice thereof from any Agent or Purchaser; (d) any representation, warranty, certification or statement made by the Original Issuer, the
Issuer or the Guarantor in any Financing Document or in any certificate, financial statement or
other document delivered pursuant to any Financing Document (including any Notice of Purchase)
shall prove to have been incorrect in any material respect when made (or deemed made) and such
condition (if capable of remedy) remains unremedied for a period of 30 (thirty) days after the
earlier of (i) the date the Original Issuer, the Issuer or the Guarantor obtains knowledge thereof
or (ii) the date the Original Issuer, the Issuer or the Guarantor receives written notice thereof
from any Agent or Purchaser; (e) any event or condition shall occur which results in the acceleration of the maturity of
any Material Financial Obligation; (f) the Original Issuer, the Issuer, the Guarantor or any of the Material Subsidiaries shall
commence a voluntary case or other proceeding seeking liquidation, reorganization, concordata or
other relief with respect to itself or its debts under any domestic or foreign bankruptcy,
insolvency or other similar law now or hereafter in effect or seeking the appointment of a trustee,
receiver, liquidator, custodian or other similar official of it or any substantial part of its
property, or shall consent to any such relief or to the appointment of or taking possession by any
such official in an involuntary case or other proceeding commenced against it, or shall make a
general assignment for the benefit of creditors, or shall fail generally to pay its debts as they
become due, or shall take any corporate action to authorize any of the foregoing; (g) an involuntary case or other proceeding shall be commenced against the Original Issuer,
the Issuer, the Guarantor or any of the Material Subsidiaries seeking liquidation, reorganization
or other relief with respect to it or its debts under any domestic or foreign bankruptcy,
insolvency or other similar law now or hereafter in effect or seeking the appointment of a trustee,
receiver, liquidator, custodian or other similar official of it or any substantial part of its
property, and such involuntary case or other proceeding shall remain undismissed and unstayed for a
period of 60 days; or an order for relief shall be entered against the Original Issuer, the Issuer,
the Guarantor or any of the Material Subsidiaries under any domestic or foreign bankruptcy laws as
now or hereafter in effect; 38




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(h) judgments or orders for the payment of money exceeding $30,000,000 in aggregate amount
shall be rendered against the Original Issuer, the Issuer, the Guarantor or any of the Material
Subsidiaries and the same shall remain undischarged and unstayed, unless fully and adequately
bonded or insured, at any time following the 30th day after entry thereof; (i) a Change of Control shall occur; (j) any event or condition shall occur after the date hereof which results in (i) a moratorium
on, or rescheduling of, the payment of Debt of the Issuer or the Guarantor or (ii) the imposition
of currency controls or regulations that prohibit or could reasonably be expected to prohibit the
Original Issuer, the Issuer or the Guarantor from performing, or could materially limit their
ability to perform, their respective obligations under the Financing Documents in accordance with
the terms thereof; (k) (i) the Original Issuer, the Issuer, the Guarantor or any of the Material Subsidiaries
shall, to the extent applicable to such Person, fail to comply with the terms of any Concession
Agreements, any Concession, any approval granted by the Central Bank, any vendor agreement (other
than the Supply Contracts) or any interconnection agreement necessary or desirable in the conduct
of the business of the Original Issuer, the Issuer or the Guarantor, which failure to so comply
could in the aggregate reasonably be expected to have a Material Adverse Effect, or (ii) any
Concession Agreement, any Concession, any approval granted by the Central Bank, any vendor
agreement (other than the Supply Contracts) or any interconnection agreement shall fail to be in
full force and effect or any party thereto shall so assert in writing (which assertion or failure
could reasonably be expected to have a Material Adverse Effect); (l) an Expropriation Event shall occur, without the provision of prompt and fair compensation
therefor (as determined by the Required Interest Holders); (m) any Lien created or continued by any of the Collateral Documents or any ECA Supplier
Collateral Account Pledge Agreement in respect of a material portion of the Collateral or the
collateral the subject of any ECA Supplier Collateral Account Pledge Agreement, respectively, shall
at any time fail to constitute (or any party to any Collateral Document or any ECA Supplier
Collateral Account Pledge Agreement, other than the Purchasers or the Agents shall so assert in
writing) a valid and perfected Lien securing the obligations purported to be secured thereby, with
the priority required by the Financing Documents and any ECA Supplier Collateral Account Pledge
Agreement, subject to (i) the filing of the Third Amendment to the Amended and Restated Equipment
Pledge Agreement with the competent Registry of Titles and Deeds in accordance with the terms
thereof; (ii) the filing of the First Amendment to the Special Purpose Account Pledge Agreement
with the competent Registry of Titles and Deeds in accordance with the terms thereof; (iii) the
filing of the Third Amendment to the Mortgage Deed with the Real Estate Registry in Ipojuca,
Pernambuco, and of the First Amendment to the Mortgage Deed with the Real Estate Registry in
Salvador, Bahia in accordance with the terms thereof; (iv) the filing of mortgage deeds pursuant to
Section 5.18(a); and (v) the filing of the Assignment Agreement with the competent Registry
of Titles and Deeds in accordance with the terms thereof; 39




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(n) any Financing Document shall at any time fail to constitute a valid and binding agreement
of the Original Issuer, the Issuer, the Guarantor or any Material Subsidiary party thereto or any
such Person (or any Affiliate thereof) shall so assert in writing; (o) any Required Political Risk Policy shall cease to be in full force and effect for a period
of 30 days due to any reason arising from the conduct or misconduct of the Issuer or the Guarantor;
provided, however, that the Issuer may deliver to the Administrative Agent substitute or
replacement political risk insurance policies (each, a Substitute Political Risk Policy) for any
Required Political Risk Policy, and such substitution or replacement shall not constitute an Event
of Default under this clause (o), so long as each such Substitute Political Risk Policy (i)
covers such risks and in such amounts as are covered by the Required Political Risk Policy being
replaced, (ii) is executed and delivered and otherwise in full force and effect prior to the
termination or cancellation of the replaced Required Political Risk Policy and (iii) is
satisfactory to the Purchasers covered by the replaced Required Political Risk Policy; (p) any event or condition shall occur after the date hereof which results in the suspension
in any material respect, cancellation, illegality, unenforceability or early termination or
revocation of any Supply Contract (other than solely as a result of a breach of such Supply
Contract by the relevant Supplier), or the validity thereof shall be challenged by the Original
Issuer, the Issuer, the Guarantor or any Material Subsidiary or any Affiliate thereof; or (q) an Event of Default (as defined in the Existing NPFA) shall occur on or prior to the
Amendment Date and be continuing as of the Amendment Date; then, and in every such event, the Administrative Agent shall, if requested by the Required Bank
Interest Holders or the Required Tranche D Interest Holders, by notice to the Issuer and the
Guarantor declare the Tranche E and F Commitments, as applicable, hereunder to be terminated and/or
the Bank Note, the Tranche D Notes, the Tranche E Note, or the Tranche F Notes outstanding, as
applicable (together with accrued interest thereon), to be immediately due and payable, and such
Commitments shall thereupon be terminated and such Notes (together with accrued interest thereon
and all other amounts due under the Financing Documents) shall thereupon become, immediately due
and payable without presentment, demand, protest or other notice of any kind, all of which are
hereby waived by the Issuer and the Guarantor; providedthat, if any Event of Default specified in
clause (f) or (g) occurs, then without any notice to the Issuer or the Guarantor or
any other act by any Agent or the Purchasers, the Tranche E and F Commitments shall be immediately
terminated and any Notes outstanding (together with accrued interest thereon) shall become
immediately due and payable without presentment, demand, protest or other notice of any kind, all
of which are hereby waived by the Issuer and the Guarantor. The Administrative Agent shall
promptly distribute to each Purchaser a copy of any acceleration request received by it hereunder. Section 6.02 Notice of Default; Application of Proceeds. Promptly upon the request of any
Purchaser, the Administrative Agent shall give notice to the Issuer of the occurrence of any event
referred to in Section 6.01(c) or Section 6.01(d) and shall thereupon notify all
the Purchasers and the Collateral Agents thereof. 40




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(a) In the event of any enforcement of, foreclosure on or similar action with respect to, any
of the Collateral by the Collateral Agents pursuant hereto, each of the parties hereto agrees that
any and all proceeds of such Collateral shall be applied by the Collateral Agents as follows: (i) first, to payment in full of all costs and expenses reasonably incurred by
the Agents (other than the Administrative Agent), including the fees and
disbursements of its legal counsel and agents, in connection therewith and with the
Collateral Documents to the extent not theretofore reimbursed; and (ii) second, to the Administrative Agent under each Credit Agreement based upon
the Pro Rata Share (as defined in the Intercreditor Agreement) for each such Credit
Agreement, to be applied by such Administrative Agent in accordance with the terms
of such Credit Agreement. Upon payment in full of all Obligations (as defined in the Intercreditor Agreement) under each
Credit Agreement and the Financing Documents (as defined in the Intercreditor Agreement), the
Collateral Agents shall remit any remaining proceeds to the Issuer, or its successors or assigns,
or as a court of competent jurisdiction may otherwise direct. (b) All proceeds received by the Administrative Agent pursuant to clause (a) above
shall be applied by the U.S. Collateral Agent, the Brazilian Collateral Agent and the
Administrative Agent, as applicable, in accordance with the following order of priorities: (i) first, to payment of the expenses of such sale or other realization,
including reasonable compensation to agents and counsel to the U.S. Collateral Agent
and Brazilian Collateral Agent, and all other expenses, liabilities and advances
owed to the U.S. Collateral Agent and Brazilian Collateral Agent in connection with
the discharge of their respective duties under this Agreement or any other
Financing Documents, pro rataamong them in proportion to the amounts owed, in
connection therewith; (ii) second, to the ratable payment of any other unreimbursed expenses for
which the Agents or any Purchaser is to be reimbursed pursuant to Section
10.03 or similar provision of any Financing Document; (iii) third, to the ratable payment of accrued but unpaid interest on the Notes
outstanding pro ratain accordance with the provisions of this Agreement; (iv) fourth, to the ratable payment of unpaid principal of Notes outstanding
pro ratain accordance with the provisions of this Agreement; (v) fifth, to the ratable payment of all other obligations of the Issuer and
the Guarantor owing to any of the Secured Parties under the Financing Documents,
until all such obligations shall have been paid in full; and 41




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(vi) finally, to payment to the Issuer or its respective successors or assigns,
or as a court of competent jurisdiction may direct, of any surplus then remaining
from such proceeds. (c) Subject to the foregoing provisions of this Section 6.02, the U.S. Collateral
Agent or the Brazilian Collateral Agent, as the case may be, may make distributions hereunder in
cash or in kind or, on a ratable basis, in any combination thereof, in each case as directed in
writing by the Required Interest Holders. ARTICLE 7 The Agents Section 7.01 Appointment and Authorization. (a) Administrative Agent.Pursuant to
Article 653 et. seq. of the Brazilian Civil Code (including Article 684 thereof),
each Purchaser irrevocably appoints and authorizes and designates as its attorney-in-fact the
Administrative Agent to enter into and act as its agent and attorney-in-fact in connection with the
Collateral Documents and other Financing Documents to which the Administrative Agent is party and
to take such action on its behalf and to exercise such powers under such Financing Documents as are
delegated to the Administrative Agent by the terms hereof or thereof, together with all such powers
as are reasonably incidental thereto (including, but not limited to, the powers to receive payments
as provided in Section 2.08(a) of this Agreement). (b) Collateral Agents. Pursuant to Article 653 et. seq. of the Brazilian Civil Code
(including Article 684 thereof), each Purchaser, each Agent (except for the Brazilian
Collateral Agent), the Tranche B Participation Agent on behalf of the Tranche B Participants, the
Tranche C Participation Agent on behalf of the Tranche C Participants, the Tranche E Participation
Agent on behalf of the Tranche E Participants and the Tranche F Participation Agent on behalf of
the Tranche F Participants hereby irrevocably appoints and authorizes and designates as its
attorney-in-fact each of the Brazilian Collateral Agent and the U.S. Collateral Agent to enter into
and act as its and their agent and attorney-in-fact in connection with the Collateral Documents and
other Financing Documents to which the Brazilian Collateral Agent or the U.S. Collateral Agent,
respectively, is party and to take such action as agent on its and their behalf and to exercise
such powers under such Financing Documents as are delegated to the Brazilian Collateral Agent by
the terms hereof or thereof, together with all such powers as are reasonably incidental thereto.
Without limiting the generality of the foregoing, each Purchaser, each Agent (except for the
Brazilian Collateral Agent), the Tranche B Participation Agent on behalf of the Tranche B
Participants, the Tranche C Participation Agent on behalf of the Tranche C Participants, the
Tranche E Participation Agent on behalf of the Tranche E Participants and the Tranche F
Participation Agent on behalf of the Tranche F Participants hereby grants the Brazilian Collateral
Agent and the U.S. Collateral Agent special powers to make and receive any pledges, fiduciary
ownership or mortgages, to give receipts and releases, to settle, to waive rights, to novate, to
agree on terms and to receive service of process in connection with the Collateral Documents (to
which the Brazilian Collateral Agent or the U.S. Collateral Agent, respectively, is party). Each
action taken by the Brazilian Collateral Agent and the U.S. Collateral Agent in connection with the
transactions contemplated hereunder is 42




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performed on behalf of the Secured Parties (except for the Brazilian Collateral Agent and the
U.S. Collateral Agent). (c) Principal Paying Agent.Pursuant to Article 653 et. seq. of the
Brazilian Civil Code (including Article 684 thereof), each Purchaser irrevocably appoints
and authorizes and designates as its attorney-in-fact the Principal Paying Agent to enter into and
act as its agent and attorney-in-fact in connection with the Financing Documents to which the
Principal Paying Agent is party and to take such action on its behalf and to exercise such powers
under such Financing Documents as are delegated to the Principal Paying Agent by the terms hereof
or thereof, together with all such powers as are reasonably incidental thereto. Section 7.02 Agents, Arrangers and Affiliates.Each Agent or Arranger that is also a
Purchaser shall have the same rights and powers under the Transaction Documents as any other
Purchaser and may exercise or refrain from exercising the same as though it were not an Agent or an
Arranger, and each Agent and its respective Affiliates may accept deposits from, lend money to and
generally engage in any kind of business with the Issuer, the Guarantor or any of their
Subsidiaries or Affiliates as if it were not an Agent or an Arranger. Section 7.03 Action by Agents. The obligations of the Agents are only those expressly set
forth herein and in the Intercreditor Agreement. Without limiting the generality of the foregoing,
no Agent shall be required to take any action with respect to any Default, except as expressly
provided in Article 6 or in the Intercreditor Agreement. Section 7.04 Consultation with Experts.Each Agent may consult with legal counsel
(who may be counsel to the Issuer or the Guarantor), independent public accountants and other
experts selected by it with reasonable care and shall not be liable for any action taken or omitted
to be taken by it in good faith in accordance with the advice of such counsel, accountants or
experts. Section 7.05 Liability of Agents.No Agent nor any of their respective affiliates
nor any of their respective directors, officers, agents and employees shall be liable for any
action taken or not taken by it or any of them in connection herewith (i) with the consent or at
the request of the Required Interest Holders (or such different number of Purchasers or other
Persons as any provision hereof expressly requires for such consent or request) or (ii) in the
absence of its own gross negligence or willful misconduct. No Agent nor any of its respective
Affiliates nor any of its respective directors, officers, agents and employees shall be responsible
for or have any duty to ascertain, inquire into or verify (i) any statement, warranty or
representation made in connection with this Agreement or any other Financing Document or any
issuance of the Notes; (ii) the performance or observance of any of the covenants or agreements of
the Issuer or the Guarantor in any Financing Document or Other Transaction Document, provided,
however, that the Administrative Agent shall give prompt notice to each Purchaser of any Default of
which it receives actual notice in its capacity as Administrative Agent hereunder; (iii) the
satisfaction of any condition specified in Article 3, except receipt of items required to
be delivered to any Agent; (iv) the value of any Collateral or effectiveness of any Collateral
Document; or (v) the validity, effectiveness or genuineness of any Transaction Document or any
other instrument or writing furnished in connection herewith. No Agent shall incur any liability
by acting in reliance upon any notice, consent, certificate, statement or other writing (which may
be a bank wire, 43




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telex, facsimile or similar writing) reasonably believed by it to be genuine or to be signed
by the proper party or parties. Without limiting the generality of the foregoing, the use of the
term agent in this Agreement with reference to any Agent is not intended to connote any fiduciary
or other implied (or express) obligations arising under agency doctrine of any applicable law.
Instead, such term is used merely as a matter of market custom and is intended to create or reflect
only an administrative relationship between independent contracting parties. Section 7.06 Indemnification.Each Purchaser shall, ratably in accordance with the
aggregate outstanding principal amount of Notes held by such Purchaser, indemnify each Agent, its
respective Affiliates and their respective directors, officers, agents and employees (to the extent
not reimbursed by the Issuer or the Guarantor) against any duly documented cost, expense (including
counsel fees and disbursements and any agency fees then due), claim, demand, action, loss,
liability, tax, penalty or interest with respect thereto, including the costs and expenses of
defending itself against any liability (except to the extent resulting from such Persons gross
negligence or willful misconduct) that such Person may suffer or incur in connection with this
Agreement or any action taken or omitted by such Person hereunder, provided, however, that to the
extent any such cost, expense, claim, demand, action, loss, liability, tax, penalty or interest
arises solely against a Participation Agent (in its capacity as such) under a Participation
Agreement, then the indemnity hereunder to such Participation Agent will be due entirely and only
from the Purchasers party to such Participation Agreement. Section 7.07 Credit Decision; Exculpatory Provisions.Each Purchaser acknowledges
that it has, independently and without reliance on any Agent, the Arrangers or any other Purchaser,
and based on such documents and information as it has deemed appropriate, made its own credit
analysis and decision to enter into this Agreement. Each Purchaser also acknowledges that it will,
independently and without reliance on any Agent, the Arrangers or any other Purchaser, and based on
such documents and information as it shall deem appropriate at the time, continue to make its own
credit decisions in taking or not taking any action under the Financing Documents. Neither the
U.S. Collateral Agent nor the Brazilian Collateral Agent makes any representations as to the value
or condition of the Collateral, or the title of any Secured Party thereto or as to the rights and
interests granted or the security afforded by this Agreement or any tax and any penalties or
interest with respect thereto, which may be assessed, levied or collected by any jurisdiction in
connection with this Agreement, the other relevant Financing Documents or the attachment or
perfection of the security interest granted to either the U.S. Collateral Agent or the Brazilian
Collateral Agent in any Collateral. Section 7.08 Successor Agents. Any Agent may (in the case of any Collateral Agent, subject to
the terms of the Intercreditor Agreement) and, at the request of the Required Interest Holders,
shall, resign at any time by giving notice thereof to the Purchasers, the Issuer and the Guarantor.
Upon any such resignation (in the case of any Collateral Agent, subject to the terms of the
Intercreditor Agreement), the Required Interest Holders shall have the right to appoint a successor
Agent to replace the resigning Agent with (providedthat no Event of Default has occurred and is
continuing) the consent of the Issuer and the Guarantor (which consent shall not be unreasonably
withheld). Subject to the terms of the Intercreditor Agreement with respect to the Collateral
Agents, if no successor Agent shall have been so appointed by the Required Interest Holders (with
the consent of the Issuer and the Guarantor, if appropriate) and shall have accepted such
appointment, within 30 days after the retiring Agent gives notice of resignation, 44




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then the retiring Agent may, on behalf of the Purchasers, appoint a successor Agent in such
capacity, which successor Agent shall be (i) in the case of a successor to the Administrative Agent
or the Principal Paying Agent, a commercial bank organized or licensed under the laws of the United
States or of any state thereof and having a combined capital and surplus of at least $100,000,000
or (ii) in the case of a successor to the Brazilian Collateral Agent, a commercial bank organized
or licensed under the laws of Brazil having a combined capital and surplus of at least $50,000,000,
or a Brazilian branch of a commercial bank meeting the requirements of clause (i) above.
Upon the acceptance of its appointment as an Agent hereunder by a successor Agent, such successor
Agent shall thereupon succeed to and become vested with all the rights and duties of the retiring
Agent in its capacity as such, and the retiring Agent shall be discharged from its duties and
obligations hereunder. After any retiring Agent resigns as Agent hereunder, the provisions of this
Article shall inure to its benefit as to actions taken or omitted to be taken by it while it was
Agent. Section 7.09 Agents Fees.The Issuer and the Guarantor shall pay to each of the
Agents for its own account fees in the amounts and at the times previously agreed upon between the
Issuer and the Guarantor and such Agent, including any such fees payable under the Fee Letters. Section 7.10 Certain Agents; Arrangers.The Arrangers and the Book Runner, in their
respective capacities as such, shall have no duties or obligations under the Financing Documents
and shall not have a fiduciary relationship with any Purchaser. Section 7.11 Instructions. Except as otherwise provided in this Agreement and the other
Financing Documents, the Brazilian Collateral Agent shall only take such action under this
Agreement and the other Financing Documents as it shall be directed in writing in accordance
herewith and therewith. The Brazilian Collateral Agent shall not be required to exercise any
discretionary power granted to it herein or in any Finance Document, but may act or refrain from
acting upon the written direction of the Required Interest Holders. Section 7.12 Notice of Event of Default. The Brazilian Collateral Agent shall not be deemed
to have actual, constructive, direct or indirect notice or knowledge of the occurrence of any
Default or Event of Default unless and until it shall have received a notice from the Issuer, the
Guarantor, the Administrative Agent or any Purchaser indicating that any Default or Event of
Default has occurred. The Brazilian Collateral Agent shall have no obligation whatsoever either
prior to or after receiving such notice to inquire whether a Default or Event of Default has, in
fact, occurred and shall be entitled to rely conclusively, and shall be protected in so relying, on
any notice so furnished to it. Section 7.13 Responsibilities of Agents. (a) The Administrative Agent shall promptly transmit to each Purchaser each notice or other
document received by the Administrative Agent from the Original Issuer, the Issuer or the Guarantor
addressed to, or calling for action by, such Purchaser. With respect to the documents referred to
in Sections 3.01 and 3.02, the Administrative Agent shall forward (or arrange for counsel
to forward) to each Purchaser copies of such documents subsequent to the Amendment Date and the
Amendment Date, respectively, and with respect to documents referred to in 45




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Section 3.03 for Purchases subsequent to the initial Purchase hereunder, the
Administrative Agent shall forward to each Purchaser copies of such documents as soon as
practicable. (b) Unless context shall otherwise require (i) all payments received by the Administrative
Agent or the Principal Paying Agent hereunder shall be for the benefit of the relevant Purchaser
and not for the account of such agent and (ii) all payments made by the Administrative Agent or the
Principal Paying Agent hereunder shall be on behalf of the relevant Purchaser and on behalf of such
Agent. ARTICLE 8 Change in Circumstances Section 8.01 Basis for Determining Interest Rate Inadequate or Unfair.If on or
before the first day of any Interest Period applicable to any Note, the Administrative Agent is
advised by the Required Interest Holders that LIBOR as determined by the Administrative Agent will
not adequately and fairly reflect the cost to such Purchasers of funding such Notes for such
Interest Period, then the Administrative Agent shall forthwith give notice thereof to the Issuer
and the Purchasers, whereupon until the Administrative Agent notifies the Issuer that the
circumstances giving rise to such suspension no longer exist (i) the obligations of the Purchasers
to purchase Notes or fund outstanding Notes at the Euro-Dollar Rate shall be suspended, (ii) each
outstanding Note bearing interest at the Euro-Dollar Rate shall be converted to a Note bearing
interest at the Alternative Rate, and (iii) all calculations of Interest Amounts which would
otherwise be based on LIBOR shall instead be based on the Alternative Base Rate. Section 8.02 Illegality.If, on or after the date of this Agreement, the adoption of
any applicable law, rule or regulation, or any change in any applicable law, rule or regulation, or
any change in the interpretation or administration thereof by any Governmental Authority, central
bank or comparable agency charged with the interpretation or administration thereof, or compliance
by any Purchaser (or its Applicable Lending Office) with any request or directive issued on or
after the date of this Agreement (whether or not having the force of law) of any such authority,
central bank or comparable agency, shall make it unlawful or impossible for any Purchaser (or its
Applicable Lending Office) to purchase Notes or maintain outstanding Notes at the Euro-Dollar Rate
and such Purchaser shall so notify the Administrative Agent, the Administrative Agent shall
forthwith give notice thereof to the other Purchasers and the Issuer, whereupon until such
Purchaser notifies the Issuer and the Administrative Agent that the circumstances giving rise to
such suspension no longer exist, the obligation of such Purchaser to purchase Notes or maintain
outstanding Notes at the Euro-Dollar Rate shall be suspended. Before giving any notice to the
Administrative Agent pursuant to this Section, such Purchaser shall designate a different
Applicable Lending Office if such designation will avoid the need for giving such notice and will
not, in the judgment of such Purchaser, be otherwise disadvantageous to such Purchaser. If such
notice is given, (i) each outstanding Note held by such Purchaser bearing interest at the
Euro-Dollar Rate shall be converted into a Note bearing the Alternative Rate either (a) on the last
day of the then current Interest Period applicable to such Note if such Purchaser may lawfully
continue to hold and maintain such Note to such day or (b) immediately if such Purchaser shall
determine that it may not lawfully continue to hold and maintain such Note to such day, and (ii)
all calculations of Interest Amounts with respect to such Notes which 46




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would otherwise be based on LIBOR shall instead be based on the Alternative Base Rate.
Interest and principal on any such Note bearing the Alternative Rate shall be payable on the same
dates as, and on a pro ratabasis with, the interest and principal payable on the related Notes
bearing the Euro-Dollar Rate of the other Purchasers. Section 8.03 Increased Cost and Reduced Return. (a) If on or after the date hereof,
the adoption of any applicable law, rule or regulation, or any change in any applicable law, rule
or regulation, or any change in the interpretation or administration thereof by any Governmental
Authority, central bank or comparable agency charged with the interpretation or administration
thereof, or compliance by any Purchaser (or its Applicable Lending Office) with any request or
directive issued on or after the date of this Agreement (whether or not having the force of law) of
any such authority, central bank or comparable agency, shall impose, modify or deem applicable any
reserve (including any such requirement imposed by the Board of Governors of the Federal Reserve
System of the United States), special deposit, insurance assessment or similar requirement against
assets of, deposits with or for the account of, or credit extended by, any Purchaser (or its
Applicable Lending Office) or shall impose on any Purchaser (or its Applicable Lending Office) or
the London interbank market any other condition affecting the Notes or Participation in the Notes
held by such Purchaser bearing the Euro-Dollar Rate or its obligation to hold or fund Notes bearing
the Euro-Dollar Rate and the result of any of the foregoing is to increase the cost to such
Purchaser (or its Applicable Lending Office) of holding or funding any Note bearing the Euro-Dollar
Rate, or to reduce the amount of any sum received or receivable by such Purchaser (or its
Applicable Lending Office) under this Agreement or under the Existing NPFA or under any Note with
respect thereto, in each case by an amount deemed by such Purchaser to be material, then, within 15
days after demand by such Purchaser (with a copy to the Administrative Agent), the Issuer shall pay
to such Purchaser such additional amount or amounts as will compensate such Purchaser for such
increased cost or reduction. (b) If any Purchaser shall have determined that, after the date of the Original NPF Agreement,
the adoption of any applicable law, rule or regulation regarding capital adequacy, or any change in
any such law, rule or regulation, or any change in the interpretation or administration thereof by
any Governmental Authority, central bank or comparable agency charged with the interpretation or
administration thereof, or any request or directive issued on or after the date of this Agreement
regarding capital adequacy (whether or not having the force of law) of any such authority, central
bank or comparable agency, has or would have the effect of reducing the rate of return on capital
of such Purchaser (or its Parent) as a consequence of such Purchasers obligations hereunder to a
level below that which such Purchaser (or its Parent) could have achieved but for such adoption,
change, request or directive (taking into consideration its policies with respect to capital
adequacy) by an amount deemed by such Purchaser to be material, then from time to time, within 15
days after demand by such Purchaser (with a copy to the Administrative Agent), the Issuer shall pay
to such Purchaser such additional amount or amounts as will compensate such Purchaser (or its
Parent) for such reduction. (c) Each Purchaser will promptly notify the Issuer and the Administrative Agent of any event
of which it has knowledge, occurring after the date hereof, which will entitle such Purchaser to
compensation pursuant to this Section 8.03 and Section 2.11 and will designate a
different Applicable Lending Office if such designation will avoid the need for, or reduce the
amount of, such compensation and will not, in the judgment of such Purchaser, be otherwise 47




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disadvantageous to it. A certificate of any Purchaser claiming compensation under this
Section shall set forth in reasonable detail its calculation of the additional amount or amounts to
be paid to it hereunder and shall be conclusive in the absence of clearly demonstrable error. In
determining such amount, such Purchaser may use any reasonable averaging and attribution methods.
Notwithstanding the foregoing clauses (a) and (b) of this Section 8.03,
neither the Issuer nor the Guarantor shall be obligated to compensate any Purchaser for any amount
arising or accruing more than 90 days before the day on which such Purchaser notifies the Issuer
that it demands or proposes to demand such compensation under this Section 8.03. Section 8.04 Taxes. (a) For purposes of this Section 8.04, the following
terms have the following meanings: Taxes means any and all present or future taxes, duties, levies, imposts,
contributions, deductions, charges or withholdings of any nature with respect to any payment
by the Issuer, the Guarantor or any Subsidiary (each a Payor for purposes of this
Section 8.04) pursuant to any Financing Document, now or hereafter imposed, levied,
collected, withheld or assessed by any taxation authority or other authority and all
interest, penalties or similar liabilities with respect thereto, excluding, in the case of
each Purchaser and any Agent, taxes imposed on or measured by its income or gross receipts,
and franchise or similar taxes imposed on it, by a jurisdiction (i) under the laws of which
such Purchaser or Agent (as the case may be) is organized or in which its principal
executive office is located or, in the case of each Purchaser, in which its Applicable
Lending Office is located or (ii) in which it is deemed to be doing business (other than
being so deemed solely as a result of having executed, delivered or performed its
obligations under, or received a payment under, or enforced this Agreement or any other
Financing Document). Other Taxes means any present or future stamp or documentary taxes and any other
excise or property taxes, or similar charges or levies, which arise from any payment made or
being required to be made pursuant to this Agreement, the Existing NPFA or under any Note or
from the execution, delivery, registration, recording or enforcement of, or otherwise with
respect to any Financing Document. (b) Any and all payments by any Payor to or for the account of any Purchaser or any Agent
hereunder or under any other Financing Document shall be made without deduction or withholding for
any Taxes or Other Taxes; providedthat, if any Payor shall be required by law to deduct any Taxes
or Other Taxes from any such payments, (i) the sum payable shall be increased as necessary so that
after making all required deductions and withholdings (including deductions and withholdings
applicable to additional sums payable under this Section 8.04) such Purchaser or any Agent
(as the case may be) receives an amount equal to the sum it would have received had no such
deductions or withholdings been made, (ii) such Payor shall make such deductions or withholdings,
(iii) such Payor shall pay the full amount deducted or withheld to the relevant taxation authority
or other authority in accordance with applicable law and (iv) such Payor shall promptly furnish to
the Administrative Agent, at its address specified in or pursuant to Section 10.01, the
original or a certified copy of a receipt evidencing payment thereof (a copy of which shall be
forwarded by the Administrative Agent to any Purchaser upon request). 48




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(c) Each Payor agrees to indemnify each Purchaser and each Agent for the full amount of Taxes
or Other Taxes levied, imposed or assessed on (and whether or not paid directly by) or paid by such
Purchaser or any Agent (as the case may be), whether or not correctly or legally imposed, paid by
such Purchaser or any Agent (as the case may be) and any liability (including penalties, interest
and expenses) arising therefrom or with respect thereto. Each Payor acknowledges that any payment
made to any Purchaser or Agent or to any taxation authority or other authority in respect of the
indemnification obligations of such Payor provided in this clause (c) shall constitute a
payment in respect of which the provisions of clause (b) and this clause shall apply. (d) Upon the written request of any Payor, each Purchaser and each Agent will promptly provide
to such Payor such form, certification or similar documentation (each duly completed, accurate and
signed) as is required by Brazil and each other jurisdiction otherwise imposing Taxes or Other
Taxes and only if required or permitted under applicable law in order to obtain an exemption from,
or reduced rate of, deduction, payment or withholding of Taxes or Other Taxes to which such
Purchaser or any Agent is entitled pursuant to an applicable tax treaty or the law of Brazil or
such other jurisdiction; providedthat no Purchaser or Agent shall have any obligation to provide
such form, certification or similar document if, in the sole judgment of such Purchaser or Agent,
the provision of such form, certification or similar document will be unduly burdensome, will
require such Purchaser or Agent to disclose any confidential or proprietary information or will
otherwise be disadvantageous to such Purchaser or Agent. Subject to the proviso in the immediately
preceding sentence, the Payors shall not be required to pay any additional amounts to or indemnify
any Purchaser or Agent under Section 8.04(b) or 8.04(c) for any Taxes or Other
Taxes to the extent that such Taxes or Other Taxes would not be imposed but for the failure by such
Purchaser or Agent (as the case may be) to provide any form, certification or similar document as
required by this clause (d); providedthat if a Purchaser that is otherwise exempt from or
subject to a reduced rate of withholding tax, becomes subject to Taxes because of its failure to
deliver a form required hereunder, such Payor shall take such steps as such Purchaser shall
reasonably request to assist such Purchaser to recover such Taxes. (e) If any Payor is required to pay additional amounts to or for the account of any Purchaser
pursuant to this Section 8.04 as a result of a change of law occurring after the date of
the Original NPF Agreement, then such Purchaser, at the request of such Payor, will use its best
efforts to change the jurisdiction of its Applicable Lending Office if, in the sole judgment of
such Purchaser, such change (i) will eliminate or reduce any such additional payment which may
thereafter accrue and (ii) is not otherwise disadvantageous to such Purchaser. Section 8.05 Alternative Rate Loans Substituted for Affected Euro-Dollar Loans.If
(i) the obligation of any Purchaser to hold Notes bearing the Euro-Dollar Rate or fund outstanding
Notes bearing the Euro-Dollar Rate has been suspended pursuant to Section 8.02 or (ii) any
Purchaser has demanded compensation under Section 2.11 or 8.03 with respect to
Notes bearing the Euro-Dollar Rate, and in any such case the Issuer shall, by at least five
Euro-Dollar Business Days prior notice to such Purchaser through the Administrative Agent, have
elected that the provisions of this Section 8.05 shall apply to such Purchaser, then,
unless and until such Purchaser notifies the Issuer that the circumstances giving rise to such
suspension or demand for compensation no longer exist, 49




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(a) from the first Interest Period commencing thereafter, all outstanding Notes of the Issuer
which would otherwise be funded by such Purchaser at the Euro-Dollar Rate shall instead bear the
Alternative Rate (on which interest and principal shall be payable contemporaneously with the
related Notes held by the other Purchasers); (b) all calculations of the Interest Amounts which would otherwise be based on LIBOR for such
Purchaser shall instead be based on the Alternative Base Rate; and (c) until all Notes held by such Purchaser bearing the Euro-Dollar Rate have been repaid (or
converted to the Alternative Rate), all payments of principal which would otherwise be applied to
repay such Notes shall be applied to repay Notes bearing the Alternative Rate. If such Purchaser notifies the Issuer that the circumstances giving rise to such suspension or
demand for compensation no longer exist, the principal amount of each such Note bearing the
Alternative Rate shall again accrue interest based on the Euro-Dollar Rate on the first day of the
next succeeding Interest Period applicable to the related Notes bearing interest based on the
Euro-Dollar Rate held by the other Purchasers. Section 8.06 Substitution of Purchaser.If (i) the obligation of any Purchaser to
purchase or maintain Notes at the Euro-Dollar Rate has been suspended pursuant to Section
8.02 or (ii) any Purchaser has demanded compensation under Section 2.11, 8.03
or 8.04, the Issuer shall have the right to seek a substitute purchaser or purchasers
(each a Substitute Purchaser), which may be one or more of the Purchasers or one or more other
purchasers reasonably satisfactory to the Administrative Agent, to purchase the Notes held by such
Purchaser (the Affected Purchaser) and, if the Issuer locates one or more Substitute Purchasers,
the Affected Purchaser shall, upon payment (A) by the Issuer or the Guarantor to the Administrative
Agent of the fee referred to in Section 10.06(c) and (B) by the Substitute Purchaser to
such Affected Purchaser of the purchase price agreed between such Affected Purchaser and the
Substitute Purchaser or Purchasers (or, failing such agreement, a purchase price in the amount of
the outstanding principal amount of the Notes held by such Affected Purchaser and accrued interest
thereon to the date of payment) plusany amount (other than principal and interest) then due to
such Affected Purchaser or accrued for such Affected Purchasers account hereunder, assign all its
rights and obligations under this Agreement and the Notes (including its Commitment (if any)) to
the Substitute Purchaser or Purchasers, and the Substitute Purchaser or Purchasers shall assume
such rights and obligations, whereupon (x) the Commitment of each Substitute Purchaser that is
already a Purchaser shall be increased by the portion of the Affected Purchasers Commitment so
assigned to and assumed by it and (y) each Substitute Purchaser that is not already a Purchaser
shall become a Purchaser party to this Agreement and shall acquire all the rights and obligations
of a Purchaser with a Commitment equal to the portion of the Affected Purchasers Commitment so
assigned to and assumed by it. Section 8.07 Participants. Each of the Issuer and the Guarantor agrees that
references in Section 8.06 to Affected Purchaser shall refer only to the Tranche B
Participant, the Tranche C Participant, the Tranche D Participant, the Tranche E Participant or the
Tranche F Participant (or, to the extent that a portion of any Note that has not been participated,
the Initial Purchaser or the relevant Purchaser, as the case may be) actually so affected in the
relevant 50




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respect. Any Participant presenting a claim under this Article 8 shall present such
claim to the Administrative Agent, which shall forward such claim to the Issuer. ARTICLE 9 Parent Guaranty Section 9.01 The Parent Guaranty.The Guarantor hereby absolutely, unconditionally
and irrevocably guarantees as primary obligor the full and punctual payment when due (whether at
stated maturity, upon acceleration or otherwise) of any amount payable by the Issuer under this
Agreement and the other Financing Documents for all purposes. Section 9.02 Guaranty Unconditional.The obligations of the Guarantor under the
Parent Guaranty shall be unconditional and absolute and, without limiting the generality of the
foregoing, shall not be released, discharged or otherwise affected by: (a) any extension, renewal, settlement, compromise, waiver or release in respect of any
obligation of the Issuer under this Agreement or any Note, by operation of law or otherwise; (b) any modification or amendment of or supplement to this Agreement or any Note; (c) any release, impairment, non-perfection or invalidity of any direct or indirect security
for any obligation of the Issuer under this Agreement or any Note; (d) any change in the corporate existence, structure or ownership of the Original Issuer or
the Issuer, or any insolvency, bankruptcy, reorganization, concordata or other similar proceeding
affecting the Original Issuer or the Issuer or its respective assets or any resulting release or
discharge of any obligation of the Original Issuer or the Issuer contained in this Agreement or any
Note; (e) the existence of any claim, set-off or other rights which the Guarantor may have at any
time against the Issuer, any Agent, any Purchaser or any other Person, whether in connection
herewith or any unrelated transactions, provided that nothing herein shall prevent the assertion of
any such claim by separate suit or compulsory counterclaim; (f) any invalidity or unenforceability relating to or against the Original Issuer or the
Issuer for any reason of this Agreement or any Note or any other Financing Document, or any
provision of applicable law or regulation purporting to prohibit the payment by the Issuer of the
principal of or interest on any Note or any other amount payable by it under this Agreement; or (g) any other act or omission or delay of any kind by the Issuer, the Original Issuer, any
Agent, any Purchaser or any other Person or any other circumstance whatsoever which might, but for
the provisions of this Section 9.02, constitute a legal or equitable discharge of the
Guarantors obligations hereunder. Section 9.03 Discharge Only upon Payment in Full; Reinstatement.The Guarantors
obligations under the Parent Guaranty shall remain in full force and effect until all amounts
payable by the Guarantor and the Issuer under this Agreement and any other Financing 51




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Documents shall have been paid in full. If at any time any payment of or any amount payable
by the Issuer under this Agreement or any other Financing Document is rescinded or must be
otherwise restored or returned upon the insolvency, bankruptcy or reorganization of the Original
Issuer or the Issuer or otherwise, the Guarantors obligations under the Parent Guaranty with
respect to such payment shall be reinstated at such time as though such payment had been due but
not made at such time. Section 9.04 Waiver by the Guarantor.The Guarantor hereby irrevocably and
unconditionally waives, to the fullest extent permitted by applicable law: (a) notice of
acceptance of this Guaranty and notice of any liability to which the Guaranty may apply, (b) all
notices that may be required by statute, rule or law or otherwise to preserve intact any rights of
any Purchaser against the Original Issuer, the Issuer or the Guarantor, including any demand,
presentment, protest, proof of notice of non-payment, notice of any failure on the part of the
Original Issuer, the Issuer or the Guarantor to perform and comply with any covenant, agreement,
term, condition or provision of any agreement and any other notice to any other party that may be
liable in respect of the obligations guaranteed hereby (including the Original Issuer, the Issuer,
the Guarantor and any other guarantor thereof from time to time) except any of the foregoing as may
be expressly required hereunder, (c) any right to the enforcement, assertion or exercise by any
Purchaser of any right, power, privilege or remedy conferred upon any Purchaser under any Note or
otherwise, (d) any requirement that any Purchaser exhaust any right, power, privilege or remedy, or
mitigate any damages resulting from a default, under any Note, or proceed to take any action
against the Original Issuer, the Issuer or any other Person under or in respect of any Note or
otherwise, or protect, secure, perfect or ensure any Lien on any property at any time constituting
Collateral, and (e) to the extent not already covered, the Guarantor expressly and irrevocably
waives all benefits it may have or claim under articles 827, 829, 830, 834, 835, 837, 838 and 839
of the Brazilian Civil Code and article 595 of the Brazilian Civil Procedure Code. Section 9.05 Subrogation.Upon making full payment with respect to any obligation of
the Issuer under this Article 9, the Guarantor shall be subrogated to the rights of the
payee against the Issuer with respect to such obligation; providedthat the Guarantor shall not
enforce any payment by way of subrogation against the Issuer so long as any amount payable by the
Issuer hereunder or under any other Financing Document remains unpaid. Section 9.06 Stay of Acceleration.In the event that acceleration of the time for
payment of any amount payable by the Issuer under this Agreement or its Notes is stayed upon
insolvency, bankruptcy or reorganization of the Issuer, all such amounts otherwise subject to
acceleration under the terms of this Agreement shall nonetheless be payable by the Guarantor under
the Parent Guaranty forthwith on demand by the Administrative Agent made at the request of the
Required Interest Holders. Section 9.07 Instrument for the Payment of Money.The Guarantor hereby acknowledges
that the Guaranty in this Article constitutes an instrument for the payment of money, and consents
and agrees that any Purchaser or the Administrative Agent, at its sole option, in the event of a
dispute by the Guarantor in the payment of any moneys due hereunder, shall have the right to bring
motion action under New York CPLR Section 3213. 52




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Section 9.08 Guaranty under Existing NPFA.Notwithstanding anything herein to the contrary,
the Guarantor hereby reaffirms any and all of its obligations, in respect of any facts or
circumstances occurring prior to the Amendment Date, under the Parent Guaranty (as defined in the
Existing NPFA) under Article 9 of the Existing NPFA. ARTICLE 10 Miscellaneous Section 10.01 Notices.All notices, requests and other communications to any party
hereunder shall be in writing (including bank wire, facsimile or similar writing) and shall be
given to such party at its address or facsimile number set forth on the signature pages hereof or
at such other address or facsimile number as such party may hereafter specify for the purpose by
notice to the Administrative Agent, the Issuer and the Guarantor. Each such notice, request or
other communication shall be effective when received. Section 10.02 No Waivers; Cumulative Rights.No failure or delay by any Agent or any
Purchaser in exercising any right, power or privilege hereunder or under any other Financing
Document shall operate as a waiver thereof nor shall any single or partial exercise thereof
preclude any other or further exercise thereof or the exercise of any other right, power or
privilege. The rights and remedies herein provided shall be cumulative and not exclusive of any
rights or remedies provided by law. Section 10.03 Expenses; Indemnification. (a) The Issuer and the Guarantor shall pay
(i) all reasonable out-of-pocket expenses of the Agents, the Initial Purchaser and the Tranche F
Purchasers, including reasonable and duly documented fees and disbursements of one New York and one
Brazilian counsel, in connection with the preparation and administration of the Financing
Documents, any waiver or consent (or proposed waiver or consent) thereunder or any amendment (or
proposed amendment) thereof (unless requested solely by the Purchasers), or any Default or alleged
Default thereunder (other than any such expenses incurred by the Agents in connection with any
refinancing under Section 5.10(c), which expenses shall be paid by the Tranche D Lender(s)
requesting such refinancing), (ii) all reasonable out-of-pocket expenses of the Tranche D Lenders
(excluding, however, the fees and disbursements of any counsel of such Tranche D Lenders in excess
of $18,000) in connection with the preparation of the Financing Documents, any waiver or consent
(or proposed waiver or consent) thereunder or any amendment (or proposed amendment) thereof (unless
requested solely by the Purchasers), or any Default or alleged Default thereunder, (iii) all
reasonable out-of-pocket expenses of the Agents, the Initial Purchaser and the Tranche F
Purchasers, including reasonable fees and disbursements of counsel, in connection with any
financing pursuant to Sections 5.10(c) or 5.18(d), (iv) following the occurrence
and during the continuance of an Event of Default or an alleged Event of Default, the fees and
expenses of consultants and other experts retained by the Agents or Purchasers and (v) all
reasonable out-of-pocket expenses incurred by the Agents and Purchasers, including (without
duplication) the reasonable fees and disbursements of outside counsel, in connection with such
Event of Default and collection, bankruptcy, insolvency, work-out and any enforcement proceedings
reasonably resulting therefrom. 53




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(b) Each of the Original Issuer, the Issuer and the Guarantor agrees to indemnify the Agents,
the Arrangers and each Purchaser, their respective Affiliates and the respective directors,
officers, agents and employees of the foregoing (each an Indemnitee) and hold each Indemnitee
harmless from and against any and all liabilities, losses, damages, costs and expenses of any kind,
including the reasonable fees and disbursements of counsel and settlement costs, which may be
incurred by such Indemnitee in connection with any investigation or administrative or judicial
proceeding (whether or not such Indemnitee shall be designated a party thereto) brought or
threatened relating to or arising out of this Agreement or any of the other Transaction Documents
or any actual or proposed use of proceeds of Notes hereunder; providedthat (i) the indemnity
obligations of the Original Issuer hereunder shall apply only in connection with such liabilities,
losses, damages, costs and expenses arising under or in connection with the Equipment Pledge
Agreement and the Mortgage Deeds and (ii) no Indemnitee shall have the right to be indemnified
hereunder for such Indemnitees own gross negligence or willful misconduct. (c) Notwithstanding anything herein to the contrary, each of the Issuer and the Guarantor
hereby reaffirms any and all of its obligations, in respect of any facts or circumstances occurring
prior to the Amendment Date, under Section 10.03 of the Existing NPFA in respect of
expenses arising thereunder. (d) For purposes of the foregoing paragraphs (a), (b) and (c), the term Agent shall be
deemed to include any Facility Agent named in any Tranche D Participation Agreement or the Tranche
F Participation Agreement, as applicable. Section 10.04 Set-offs; Sharing; PRI Proceeds. (a) If (i) an Event of Default has
occurred and is continuing and (ii) the Required Interest Holders have requested the Administrative
Agent to declare the Notes to be immediately due and payable pursuant to Section 6.01, or
the Notes have become immediately due and payable without notice as provided in Section
6.01, then any Purchaser is hereby authorized by the Issuer and the Guarantor at any time and
from time to time, to the extent permitted by applicable law, without notice to the Issuer or the
Guarantor (any such notice being expressly waived by the Issuer and the Guarantor), to set off and
apply all deposits (general or special, time or demand, provisional or final) at any time held and
other indebtedness at any time owing by such Purchaser to or for the account of the Issuer or the
Guarantor against any obligations of the Issuer or the Guarantor to such Purchaser now or hereafter
existing under this Agreement, regardless of whether any such deposit or other obligation is then
due and payable or is in the same currency or is booked or otherwise payable at the same office as
the obligation against which it is set off and regardless of whether such Purchaser shall have made
any demand for payment under this Agreement or any of the other Transaction Documents. Each
Purchaser agrees promptly to notify the Issuer after any such set-off and application made by such
Purchaser; providedthat any failure to give such notice shall not affect the validity of such
setoff and application. The rights of the Purchasers under this subsection are in addition to any
other rights and remedies which such Purchasers may have. (b) The Purchasers agree that if they shall, by exercising any right of set-off or
counterclaim or otherwise, receive payment of a proportion of the aggregate amount of principal and
interest then due with respect to the Notes held by it, except for the proceeds of a Required
Political Risk Policy (which shall be distributed as contemplated by the Tranche B Participation 54




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Agreements, the Tranche C Participation Agreement, and the Tranche E Participation Agreement)
and the Finnvera Guarantees (which shall be distributed as contemplated by the Tranche D-Nokia
Participation Agreement and the Tranche F Participation Agreement), which is greater than the
proportion received by any other Purchaser in respect of the aggregate amount of principal and
interest then due with respect to the Note held by such other Purchaser, the Purchaser receiving
such proportionately greater payment shall purchase such participations in the Note held by the
other Purchaser, and such other adjustments shall be made, as may be required so that all such
payments of principal and interest with respect to the Notes held by such Purchasers shall be
shared by the Purchasers pro rata; providedthat nothing in this Section shall impair the right of
a Purchaser to exercise any right of set-off or counterclaim it may have and to apply the amount
subject to such exercise to the payment of indebtedness of the Issuer or the Guarantor other than
its indebtedness in respect of the Notes. Each of the Issuer and the Guarantor agrees, to the
fullest extent it may effectively do so under applicable law, that any holder of a participation in
a Note (including any Tranche B Participant, Tranche C Participant, Tranche D Participant, Tranche
E Participant or Tranche F Participant), whether or not acquired pursuant to the foregoing
arrangements, may exercise rights of set-off or counterclaim and other similar rights with respect
to such participation as fully as if such holder of a participation were a direct creditor of the
Issuer and the Guarantor in the amount of such participation. Section 10.05 Amendments and Waivers; Enforcement of Collateral Documents. (a) Any
provision of this Agreement or the Notes may be amended or waived if, but only if, such amendment
or waiver is in writing and is signed by each of the Issuer and the Guarantor and the
Administrative Agent with the consent of the Required Interest Holders; providedthat no such
amendment or waiver shall: (i) unless signed by all Interest Holders in respect of Tranche B, Tranche C, Tranche
D, Tranche E or Tranche F (for purposes of this clause (i), such Tranche B, Tranche
C, Tranche D, Tranche E or Tranche F, the Affected Tranche) (it being understoodthat the
Interest Holders in respect of Tranche B, Tranche C or Tranche E may be required to seek the
consent of each Political Risk Insurer with respect to subclauses (B), (C),
(E) and (F) herein), (A) subject any Interest Holder in respect of the Affected
Tranche to any additional financial obligation, (B) reduce the principal, interest, fees or
other amounts payable under any Financing Document in respect of the Affected Tranche, (C)
postpone the date fixed for any scheduled payment of principal, interest, fees or other
amounts payable under any Financing Document in respect of the Affected Tranche or (D)
reduce the amount payable to any Interest Holder in respect of the Affected Tranche pursuant
to Section 8.03, 8.04 or 10.03, (E) effect a release of the
Guarantor from its obligations under Article 9, or (F) except in connection with the
incurrence of Debt pursuant to (and satisfying the requirement of) Section 5.10(c)
or Section 5.18(d), amend the definition of Secured Parties; (ii) unless signed by all Interest Holders of Bank Voting Interests, amend or waive the
definition of the term Bank Voting Interests or delete Section 5.01(a); and unless
signed by all Interest Holders of Tranche D Voting Interests, amend or waive the definition
of the term Tranche D Voting Interests; 55




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(iii) unless signed by all Interest Holders (it being understoodthat the Interest
Holders in respect of Tranche B, Tranche C or Tranche E may be required to seek the consent
of each Political Risk Insurer with respect to subclause (B) herein), (A) add any
new Tranche of commitments or notes under this Agreement (except in respect of a refinancing
under Section 5.10(c)) or (B) amend or waive any provision of this Section
10.05 or the definition of the term Voting Interests, Interest Holder or Required
Interest Holders or any other definition or provision contained herein specifying the
number or percentage of Interest Holders required to waive, amend or modify any rights
hereunder or make any determination or grant any consent hereunder; or (iv) unless signed by all Interest Holders adversely affected thereby and, with respect
to Section 2.08, each Political Risk Insurer, amend or waive any provision of this
Agreement governing the application of payments among Tranches or any Tranche E or F
Commitments, as applicable, including Sections 2.07 and 2.08. For the avoidance of doubt, all voting rights in respect of each Tranche shall terminate upon
repayment in full of the respective Note and termination of the respective Commitment. (b) The Brazilian Collateral Agent and the U.S. Collateral Agent shall not agree to an
amendment or waiver of, or take any action to foreclose upon any Collateral under, any Collateral
Document to which it is a party without the prior written consent or instruction of the Required
Interest Holders (and then only in accordance with the terms of the Intercreditor Agreement),
provided, however, that the Brazilian Collateral Agent shall be permitted to agree to an amendment
of (i) the Equipment Pledge Agreement as contemplated by Section 6.01(m)(i) hereof; (ii)
the Assignment Agreement as contemplated by Section 6.01(m)(v) hereof and Section
6(b) thereof; (iii) the Special Purpose Account Agreement, as contemplated by Section
6.01(m)(ii) hereof; and (iv) one or more of the Mortgage Deeds, in each case resulting from
either: (A) Section 6.01(m), (B) the purchase of property or assets that are required to
be included in the Exhibits thereto, or (C) the sale of property or assets permitted to be (and
which are being) sold or disposed of in accordance with the provisions hereof, without the prior
written consent or instruction of the Interest Holders so long as the Issuer, in the case of a sale
of property or assets, certifies to the Administrative Agent or the U.S. Collateral Agent, as the
case may be (which Agent may instruct the Brazilian Collateral Agent accordingly), that the sale or
disposition is permitted under and complies with the provisions governing Asset Sales under this
Agreement. The Brazilian Collateral Agent shall also be permitted to terminate the Supplier
Account Pledge Agreement, the Original Supplier Account Pledge Agreement, and the Original Special
Purpose Account Pledge Agreement, and to release the Issuer and the Original Issuer from their
respective obligations thereunder. Any provision of any Financing Document other than this
Agreement, the Notes and the Collateral Documents may be amended or waived if, but only if (in
addition to any requirements for amendment or waiver provided therein), such amendment or waiver is
in writing and is signed by the Issuer, the Guarantor and the Administrative Agent with the consent
of the Required Interest Holders. Notwithstanding the foregoing provisions of this clause
(b), no such amendment or waiver shall, unless signed or consented to by all Secured Interest
Holders and each Political Risk Insurer (with respect to clause (x) herein and clause
z, as it regards Section 6.02(a)), (x) effect or permit a release of all or
substantially all of the Collateral, except in the case of a release of Collateral in connection 56




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with the termination of a Collateral Document in accordance with the terms thereof or (y)
(except as permitted under Sections 5.10(c) or 5.18(d)) provide for the sharing of
such Collateral with any other obligations or (z) change any collateral sharing provisions
(including Section 6.02). Section 10.06 Successors; Participations and Assignments. (a) Benefits; Transfers. The provisions of this Agreement and the Financing Documents shall
be binding upon and inure to the benefit of the parties hereto and thereto and their respective
permitted successors and assigns, except that none of the Original Issuer, the Issuer or the
Guarantor may assign or otherwise transfer any of its rights or obligations under this Agreement or
any of the Financing Documents without the prior written consent of all the Purchasers. (b) (i) Participations to Participants. The Initial Purchaser may at any time sell to one or
more banks or other institutions (each, including any Tranche B Participant, Tranche C Participant,
Tranche D Participant (other than the Tranche D-Nokia Participants, if any) or Tranche E
Participant, a Participant) participating interests in its Notes (in an aggregate principal
amount of not less than $5,000,000 per participating interest), pursuant to a Participation
Agreement signed by such Participant and the Initial Purchaser, with (and subject to) the
subscribed consent of the Administrative Agent and (except during the continuation of an Event of
Default and except any participation sold to a Participant party to the Participation Agreements as
of the Original Closing Date) of the Issuer (which shall not be unreasonably withheld; it being
understood that a material increase in the economic burden on the Issuer, by way of application of
Article 8 or otherwise, would be a reasonable basis for withholding of consent other than
with respect to a sale of a Participation to an Initial Tranche D Lender). Upon the sale by the
Initial Purchaser of any such participation interest to a Participant, (A) such Participant shall
have all the rights and obligations of a Purchaser hereunder, (B) the Initial Purchaser shall be
released from its obligations hereunder to a corresponding extent, (C) such Participant shall be
solely responsible for the performance of its duties hereunder, and (D) the Issuer, the Guarantor
and the Administrative Agent shall deal solely and directly with such Participant in connection
with such Participants rights and obligations under this Agreement. Each of the Issuer and the
Guarantor agrees that each Participant shall be entitled to the benefits of Sections 2.09,
2.11, 10.03 and 10.04 and Article 8 with respect to its
participating interest. An assignment or other transfer which is not permitted by clause
(c) below shall be given effect for purposes of this Agreement only to the extent of a
participating interest sold in accordance with this clause (b). Subject to Section
10.15, the Initial Purchaser may deliver any documents received by it in connection herewith to
any Participants in its Note(s). (i) Other Participations. Notwithstanding Section 10.06(b)(i), any Purchaser
may, without the consent of the Issuer or the Administrative Agent, sell participations to
one or more financial institutions or other Persons (other than non-financial institutions
that such Purchaser reasonably believes may be a competitor of the Issuer or the Guarantor)
(for purposes of this paragraph, a participant) in all or a portion of such Purchasers
rights and obligations under this Agreement and the other Financing Documents (including all
or a portion of its Notes in the form of a subparticipation under the relevant Participation
Agreement); providedthat (x) such Purchasers obligations 57




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under this Agreement and the other Financing Documents shall remain unchanged, (y) such
Purchaser shall remain solely responsible to the other parties hereto or thereto for the
performance of such obligations and (z) the Original Issuer, the Issuer, the Guarantor and
the Administrative Agent shall continue to deal solely and directly with such Purchaser in
connection with such Purchasers rights and obligations under this Agreement and the other
Financing Documents. Each of the Issuer and the Guarantor agrees that each such participant
(including all participants under the Tranche D-Nokia Participation Agreement and the
Tranche F Participation Agreement) shall be entitled to the benefits of Sections
2.09, 2.11, 10.03 and 10.04 and Article 8 with respect
to its participating interest. Any agreement or instrument pursuant to which a Purchaser
sells such a participation shall provide that such Purchaser shall retain the sole right to
enforce this Agreement and the other Financing Documents and to approve any amendment,
modification or waiver of any provision of this Agreement or any other Financing Document;
providedthat such agreement or instrument may provide that such Purchaser will not, without
the consent of the participant, agree to any amendment, modification or waiver described in
Section 10.05(a) that affects such participant. No participant shall be entitled to
receive any greater amount pursuant to Sections 2.09, 2.11, 10.03
and 10.04 and Article 8 than the selling Purchaser would have been entitled
to receive on the date of such sale (with subsequent developments not being subject to
comparison) in respect of the interest sold to such participant had no such sale occurred.
Each Purchaser that sells a participation shall, as agent of the Issuer and Guarantor solely
for the purposes of this Section 10.06(b)(ii), record in book entries maintained by
such Purchaser the name and amount of the participation of each participant entitled to
receive payments in respect of such participating interests. Participants of a Purchaser
under any Participation Agreement entered into in accordance with this Section
10.06(b)(ii) shall be deemed to be Purchasers for the purposes of Article 9
hereunder. An assignment or other transfer which is not permitted by clause (c)
below shall be given effect for purposes of this Agreement only to the extent of a
participating interest sold in accordance with this clause (b). Subject to
Section 10.15, the Initial Purchaser may deliver any documents received by it in
connection herewith to any participants in its Note(s). (c) Assignments, Generally. Each Purchaser may at any time assign to one or more banks or
other institutions (each an Assignee) all or any portion of the Notes and/or Commitment of one or
more Tranches held by such Purchaser or all or a portion of its rights under any relevant
Participation Agreement, which Notes and/or Commitment need not be pro ratawith respect to the
Tranches (in an aggregate principal amount at least equal to (i) $1,000,000 per assignment to an
existing Purchaser at the time of such assignment or (ii) the lesser of $5,000,000 or the entire
portion of such assignor Purchasers rights under such Participation Agreement per assignment to an
Assignee that is not theretofore a Purchaser, and after giving effect to which such assignor
Purchaser holds Notes of each Tranche (or an interest in a Participation Agreement) included in
such assignment in an aggregate principal amount with respect to such Tranche, that is either $0 or
at least equal to $2,500,000), together, in each case, with a corresponding portion of the rights
and obligations of such Purchaser under this Agreement and its Notes and/or Commitment (or the
relevant Participation Agreement), and such Assignee shall purchase such Notes (or the relevant
Participation Agreement, as the case may be), pursuant to an Assignment and Assumption Agreement
substantially in the form of Exhibit E hereto signed by such Assignee and such transferor
Purchaser, with (and subject to) the 58




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subscribed consent of the Administrative Agent and (except during the continuation of an Event
of Default) of the Issuer or the Guarantor (which shall not be unreasonably withheld; it being
understood that (x) a material increase in the economic burden on the Issuer or (y) a transfer of
an interest in a Note to a competitor of the Issuer (in the reasonable judgment of the Issuer)
would be a reasonable basis for withholding of consent, other than, with respect to clause
(x) above, any such increase in economic burden that may result from the sale of a
Participation by an Initial Tranche D Lender to a financial institution); providedno such consent
shall be required if an Assignee acquiring an interest in a Note is an Eligible Transferee
(subject, in the case of an assignment by a Tranche D Lender, to any restrictions set forth in the
applicable Tranche D Participation Agreement). When such instrument has been signed and delivered
by all parties thereto (with required consents) and such Assignee has paid to such transferor
Purchaser the purchase price agreed between them, such Assignee shall be a Purchaser party to this
Agreement (or the relevant Participation Agreement) and shall have all the rights and obligations
of a Purchaser, and the transferor Purchaser shall be released from its obligations hereunder (or
the relevant Participation Agreement) to a corresponding extent, and no further consent or action
by any party shall be required. Upon the consummation of any assignment pursuant to this
subsection, the transferor Purchaser, the Administrative Agent, the Issuer and the Guarantor shall
make appropriate arrangements so that, if required, new Notes are issued to the Assignee. In
connection with any such assignment, the transferor Purchaser shall pay to the Administrative Agent
an administrative fee for processing such assignment in the amount of $3,000. Any Purchaser may at
any time assign all or any portion of its rights under this Agreement and its Notes (or the
relevant Participation Agreement) to a Federal Reserve Bank of the United States; provided,
however,that no such assignment shall release the transferor Purchaser from its obligations
hereunder. (d) Limitations on Certain Costs. No Assignee, participant (other than a Tranche B
Participant, Tranche C Participant, Tranche D Participant, Tranche E Participant or Tranche F
Participant) or other transferee of any Purchasers rights shall be entitled to receive any greater
payment under Section 8.03 or 8.04 than such Purchaser would have been entitled to
receive with respect to the rights transferred, unlesssuch transfer is made (w) by a Tranche D
Lender to an Eligible Transferee, (x) with the prior written consent of the Issuer or the
Guarantor, (y) by reason of the provisions of Section 8.02, 8.03 or 8.04
requiring such Purchaser to designate a different Applicable Lending Office under certain
circumstances or (z) (in the case of an assignment in accordance with Section 10.06(c) not
requiring consent of the Issuer or Guarantor) at the time of such assignment no such difference in
entitlement existed. Notwithstanding anything to the contrary in the immediately preceding
sentence, each Tranche B Participant, each Tranche C Participant, each Tranche D Participant, each
Tranche E Participant and each Tranche F Participant shall be entitled to the benefit of
Section 2.11; providedthat no other participant shall be entitled to such benefits. (e) Maintenance of Registry. Each of the Issuer and the Guarantor hereby designates the
Administrative Agent to serve as such Persons agent, solely for purposes of this Section
10.06(e), to maintain a register (the Register) on which the Administrative Agent will record
the Notes purchased by each Purchaser and each repayment in respect of the principal amount of the
Notes held by each Purchaser and to retain a copy of each Assignment and Assumption Agreement
delivered to the Administrative Agent pursuant to this Section. Failure to make any such
recordation, or any error in such recordation, shall not affect either the 59




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obligations of the Issuer or the Guarantor in respect of such Notes. The entries in the
Register shall be presumed correct absent evidence to the contrary, and the Issuer, the Guarantor,
the Agents and the Purchasers shall treat each Person in whose name a Note is registered as the
owner thereof for all purposes of this Agreement, subject to the requirements of Section
10.06(c). With respect to any Purchaser, the assignment or other transfer of the Notes of such
Purchaser and the rights to the principal of, and interest on, any Note issued pursuant to this
Agreement shall not be effective until such assignment or other transfer is recorded on the
Register and, except to the extent provided in this Section 10.06(e), otherwise complies
with Section 10.06, and prior to such recordation all amounts owing to the transferor
Purchaser with respect to such Notes shall remain owing to the transferor Purchaser. The
registration of assignment or other transfer of all or part of any Notes for a Purchaser shall be
recorded by the Administrative Agent on the Register only upon the acceptance by the Administrative
Agent of a properly executed and delivered Assignment and Assumption Agreement. The
Administrative Agent may make provision for any Note to clear through Euroclear and Clearstream,
providedthat no assignment of such Note or any rights to any such Note shall be effective unless
and until such assignment is recorded on the Register and otherwise complies with this Section
10.06(e). No participation may be sold in any Note held in Euroclear or Clearstream. The
Register shall be available at the offices where kept by the Administrative Agent for inspection by
the Issuer, the Guarantor and any Purchaser at any reasonable time upon reasonable prior notice to
the Administrative Agent. The Issuer and the Guarantor may not replace any Purchaser pursuant to
Section 8.06, unless, with respect to any Notes held by such Purchaser, the requirements of
Section 10.06(c) have been satisfied. (f) Certain Additional Restrictions on Transfer. The parties hereto acknowledge that the
Notes and any interests therein (each participation or other interest in a Note, a Note Interest)
are not and are not intended to be securities as defined in the Securities Act, and that the
issuance, sale and transfer of the Notes and Note Interests are not intended to be subject to the
provisions governing the issuance, sale and transfer of securities thereunder. Notwithstanding
the foregoing, the Purchasers (including each Assignee and including, for this purpose, each
Participant and each transferee of a Purchasers, or Participants interest in a Note, by its
acceptance of such Note or interest therein) (each, for purposes of this Section 10.06(f)
only, an Interestholder) hereby agree to the additional restrictions on transfer with respect to
the Notes and Note Interests, without regard to whether the Notes or any Note Interests are
securities as so defined. (i) Each Interestholder understands that the Notes are being offered only in a
transaction not involving any public offering within the meaning of the Securities Act, and
that, if in the future such Interestholder decides to resell, pledge or otherwise transfer
any of the Notes (or interests therein), such Notes (or interests therein) may be resold,
pledged or transferred in compliance with this Agreement and only to the Issuer thereof or
pursuant to an exemption from, or otherwise in compliance with, applicable securities laws. (ii) Each Interestholder may hold its interests in any Note through Euroclear,
Clearstream or another depository; providedno such Interestholder may sell any
participations in the interest so held through a depository. It is acknowledged that
neither Euroclear nor Clearstream will undertake to enforce the restrictions on transfer
contained 60




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in this Section 10.06(f). Each Purchaser understands that the Notes will,
unless otherwise agreed by the Issuer and the Interestholder thereof, bear a legend to the
following effect: THE INTERESTHOLDER HEREOF, BY PURCHASING THIS NOTE, AGREES FOR THE BENEFIT OF
THE ISSUER THAT THIS NOTE MAY NOT BE RESOLD, PLEDGED OR OTHERWISE TRANSFERRED EXCEPT
IN COMPLIANCE WITH THE TRANSFER RESTRICTIONS CONTAINED IN THE SECOND AMENDED AND
RESTATED NOTE PURCHASE FACILITY AGREEMENT DATED AS OF AUGUST 16, 2004, AMONG TNL PCS
S.A., TELEMAR NORTE LESTE S.A., TELE NORTE LESTE PARTICIPAÇÕES S.A.AND THE
PURCHASERS AND AGENTS REFERRED TO THEREIN, AS AMENDED FROM TIME TO TIME. WITHOUT
LIMITATION OF THE FOREGOING, THE INTERESTHOLDER HEREOF ACKNOWLEDGES AND UNDERSTANDS
THAT THIS NOTE IS NOT BEING REGISTERED UNDER THE UNITED STATES SECURITIES ACT OF
1933, AS AMENDED, OR OTHER APPLICABLE SECURITIES LAWS. (iii) Each Interestholder (i) represents that it is acquiring its Notes (or
participations therein) solely for financing or investment purposes and not with a view
toward, or for sale in connection with, any distribution thereof in contravention of
applicable securities laws, has received and reviewed such information as it deems necessary
to evaluate the merits and risks of its investment in the Notes, is an accredited investor
within the meaning of Rule 501(a) under the Securities Act and has such knowledge and
experience in financial and business matters as to be capable of evaluating the merits and
risks of its investment in the Notes, including a complete loss of its investment and (ii)
agrees that it will not solicit offers for, or offer to sell, the Notes or participations
therein, by any form of general solicitation or general advertising (as those terms are used
in Regulation D under the Securities Act) or in any manner involving a public offering
within the meaning of Section 4(2) of the Securities Act or any other securities
law. Notwithstanding the above, each party hereto hereby acknowledges that ABN AMRO Bank
N.V. (as the Initial Purchaser) may participate interests in the Notes to Tranche B
Participants, Tranche C Participants, Tranche D Participants, Tranche E Participants and
Tranche F Participants. (g) Participation Agreements. Each of the Issuer and the Guarantor and each Agent hereby
acknowledges receipt of (i) the Tranche B Participation Agreements and the rights and
responsibilities granted or assumed by ABN AMRO Bank N.V., the Tranche B Participants and the other
parties thereto; (ii) the Tranche C Participation Agreement and the rights and responsibilities
granted or assumed by ABN AMRO Bank N.V., the Tranche C Participants and the other parties thereto;
(iii) the Tranche D Participation Agreements and the rights and responsibilities granted or assumed
by ABN AMRO Bank N.V., the Tranche D Lenders party thereto, the Tranche D Participants and the
other parties thereto; (iv) the Tranche E Participation Agreement and the rights and
responsibilities granted or assumed by ABN AMRO Bank N.V., the Tranche E Participants and the other
parties thereto; and (v) the Tranche F Participation Agreement and the rights and responsibilities
granted or assumed by the Tranche F Purchaser, the Tranche F Participants and the other parties
thereto. (h) Conversion of Tranche D Participation to Direct Tranche D Note.Each Tranche D Lender
holding a Tranche D Participation shall have a one time right, on ten Business 61




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Days prior written notice to the Administrative Agent and the Initial Purchaser, to elect to
either (i) convert such Tranche D Participation (held through a Tranche D Participation Agreement)
into a direct interest in its applicable Tranche D Note or (ii) convert its direct interest in its
applicable Tranche D Note into a Tranche D Participation (held through a Tranche D Participation
Agreement). In connection with any such election, such Tranche D Lender shall pay all
out-of-pocket expenses of the Administrative Agent and the Initial Purchaser in effecting such
conversion (including all reasonable fees and disbursements of counsel) up to a limit of $20,000,
it being understood that any expenses in excess thereof shall be paid by the Issuer pursuant to
Section 10.03. The Original Issuer, the Issuer and the Guarantor agree to cooperate
reasonably with the Administrative Agent, the Initial Purchaser and such Tranche D Lender in
effecting such conversion, including entering into any changes to the Collateral Documents as may
be necessary in connection therewith. Section 10.07 No Reliance on Margin Stock.Each of the Purchasers represents to the
Administrative Agent and each of the other Purchasers that it in good faith is not relying upon any
margin stock (as defined in Regulation U) as collateral in the extension or maintenance of the
credit provided for in this Agreement. Section 10.08 Governing Law; Limited Submission to Jurisdiction; Limited Waiver of Immunity. (a) This Agreement shall be governed by and construed in accordance with the laws of the State
of New York. Each of the parties hereto hereby submits to the nonexclusive jurisdiction of the
United States District Court for the Southern District of New York and of any New York State court
sitting in New York City solely for purposes of resolving any disputes arising out of this
Agreement or any other Financing Document. Each of the parties hereto hereby irrevocably waives,
to the fullest extent permitted by law, any objection which it may now or hereafter have to the
laying of the venue of any such proceeding brought in such a court and any claim that any such
proceeding brought in such a court has been brought in an inconvenient forum. (b) Notwithstanding the foregoing, except as set forth in Section 10.12, nothing in
this Section 10.08 shall constitute a waiver by any party of any substantive or procedural
right or defense to any suit, action or proceeding not brought under this Section 10.08,
and no party shall argue or assert in any forum that any agreement by a party not to assert or to
waive any substantive or procedural right or defense under this Section 10.08 constitutes
an agreement not to assert or to waive any substantive or procedural right or defense in any such
other suit, action or proceeding. (c) The provisions of this Section 10.08 are for the sole and exclusive benefit of the
parties hereto (including their respective successors and assigns as and to the extent provided for
in this Agreement); and no term or provision hereof shall be construed to confer a benefit upon, or
grant a right or privilege to, any other Person. Section 10.09 Counterparts; Integration; Effectiveness.This Agreement may be signed
in any number of counterparts, each of which shall be an original, with the same effect as if the
signatures thereto and hereto were upon the same instrument. This Agreement constitutes the 62




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entire agreement and understanding among the parties hereto and supersedes any and all prior
agreements and understandings, oral or written, relating to the subject matter hereof. This
Agreement shall become effective as of the Amendment Date upon satisfaction of the conditions set
forth in Section 3.01; provided however,that this Agreement shall amend and restate and
replace in its entirety the Existing NPFA as of the Amendment Date upon satisfaction of the
conditions set forth in Section 3.02. Section 10.10 WAIVER OF JURY TRIAL.EACH PARTY HERETO HEREBY IRREVOCABLY WAIVES ANY
AND ALL RIGHT TO TRIAL BY JURY IN ANY LEGAL PROCEEDING BROUGHT UNDER SECTION 10.08(a)HEREOF. Section 10.11 Appointment of Agent for Service of Process. (a) Each of the Original
Issuer, the Issuer and the Guarantor agrees that it shall, at all times while this Agreement
remains in effect, maintain an agent for service of process in the Borough of Manhattan, New York
City, State of New York. Pursuant to the Existing NPFA, each of the Original Issuer, the Issuer
and the Guarantor has designated, appointed, authorized and empowered, and shall continue to
designate, appoint, authorize and empower in accordance with this Section 10.11, as its
agent for service of process, CT Corporation System (the Process Agent) at its offices currently
located at 111 Eighth Avenue, New York, New York 10011 to receive for and on behalf of the Original
Issuer, the Issuer and the Guarantor service of any and all process, notices or other documents
that may be served in any suit, action or proceeding relating to the Financing Documents in any New
York State or Federal court sitting in The State of New York. Prior to terminating any appointment
of any Process Agent, the Original Issuer, the Issuer and the Guarantor shall ensure that a
replacement Process Agent meeting the requirements set forth herein shall have accepted its
appointment and evidence thereof shall have been provided to the Administrative Agent. (b) In lieu of service upon its agent, each of the Original Issuer, the Issuer and the
Guarantor consents to process being served in any suit, action or proceeding relating hereto by
mailing a copy thereof by overnight courier, postage prepaid, to its address designated pursuant to
Section 10.01. Each of the Original Issuer, the Issuer and the Guarantor agrees that such
service (1) shall be deemed in every respect effective service of process upon it in any such suit,
action or proceeding and (2) shall, to the fullest extent permitted by law, be taken and held to be
valid personal service upon and personal delivery to it. (c) Nothing in this Section shall affect the right of any party hereto to serve process in any
manner permitted by law, or limit any right that any party hereto may have to bring proceedings
against any other party hereto in the courts of any jurisdiction or to enforce in any lawful manner
a judgment obtained in one jurisdiction in any other jurisdiction. Section 10.12 Waiver of Immunity.To the extent that any party has or hereafter may
be entitled to claim or may acquire, for itself or any of its assets, any immunity from suit,
jurisdiction of any court or from any legal process (whether through service or notice, attachment
prior to judgment, attachment in aid of execution, or otherwise) with respect to itself or its
property, it hereby irrevocably waives such immunity in respect of its obligations hereunder to the
extent permitted by applicable law and, without limiting the generality of the foregoing, agrees
that the waivers set forth in this Section shall be effective to the fullest extent now or 63




---



##### 



hereafter permitted under the Foreign Sovereign Immunities Act of 1976 of the United States of
America and are intended to be irrevocable for purposes of such Act. Section 10.13 Judgment Currency.If for the purposes of enforcing the obligations of
the Issuer or the Guarantor hereunder or under the Existing NPFA it is necessary to convert a sum
due from such Person in Dollars into another currency, the parties hereto agree, to the fullest
extent that they may effectively do so under applicable laws, that the rate of exchange used shall
be that at which in accordance with normal banking procedures the Administrative Agent and the
Purchasers could purchase Dollars with such currency at or about 11:00 A.M. (New York City time) on
the Business Day preceding that on which final judgment is given. The obligations in respect of
any sum due to the Administrative Agent and the Purchasers hereunder or under the Existing NPFA
shall, notwithstanding any adjudication expressed in a currency other than Dollars, be discharged
only to the extent that on the Business Day following receipt by the Administrative Agent and the
Purchasers of any sum adjudged to be so due in such other currency the Administrative Agent and the
Purchasers may in accordance with normal banking procedures purchase Dollars with such other
currency; if the amount of Dollars so purchased is less than the sum originally due to the
Administrative Agent and the Purchasers in Dollars, each of the Issuer and the Guarantor agrees, to
the fullest extent that it may effectively do so under applicable law, as a separate obligation and
notwithstanding any such adjudication, to indemnify the Administrative Agent and the Purchasers
against such loss, and if the amount of Dollars so purchased exceeds the sum originally due to the
Administrative Agent and the Purchasers, the Administrative Agent or such Purchaser, as the case
may be, shall remit such excess to the Issuer or the Guarantor, as applicable. Section 10.14 English Language.Any translation of this Agreement or any Note into
another language shall have no interpretive effect. All documents or notices to be delivered
pursuant to or in connection with this Agreement shall be in the English language, or, if any such
document or notice is not in the English language, accompanied by an English translation thereof,
and the English language version of any such document or notice shall control for purposes hereof. Section 10.15 Confidentiality.Each Agent, Purchaser and participant (by its
acceptance of a participation in any Note) agrees to use commercially reasonable efforts to keep
any information delivered or made available by the Issuer and the Guarantor pursuant to this
Agreement or any other Financing Document confidential from anyone other than persons employed or
retained by such Agent, Purchaser or participant who are engaged in evaluating, approving,
structuring or administering the credit facility contemplated hereby and by the other Financing
Documents; providedthat nothing herein shall prevent any Agent, participant or Purchaser from
disclosing such information (a) to any other Agent, Purchaser or participant, (b) to any other
Person if reasonably necessary or desirable to the administration of the credit facility
contemplated hereby, (c) upon the order of any court or administrative agency, providedthat the
party under such order shall make reasonable efforts to notify either the Issuer or the Guarantor,
as the case may be, of such order, (d) upon the request or demand of any regulatory agency or
authority, (e) which had been publicly disclosed other than as a result of a disclosure by any
Agent, Purchaser or participant prohibited by this Agreement, (f) in connection with any litigation
or proceeding to which any Agent, Purchaser or participant, its respective Subsidiaries or Parent
may be a party, (g) to the extent necessary in connection with the exercise of any 64




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##### 



remedy hereunder, (h) to such Purchasers, Agents or participants legal counsel and
independent auditors, (i) to any direct or indirect contractual counterparty in swap agreements or
such contractual counterpartys professional advisor and (j) to any provider of any Required
Political Risk Policy. The right of any Purchaser (other than ABN AMRO Bank N.V. with respect to
disclosures to Tranche B Participants, Tranche C Participants, Tranche D Participants, Tranche E
Participants and Tranche F Participants) to disclose any such information to any Assignee or
participant is subject to the execution and delivery by such Person of a written agreement in favor
of the Issuer and the Guarantor containing provisions substantially similar to those contained in
this Section (and requiring such Person to be bound by such provisions). Section 10.16 Survival.All covenants, agreements, representations and warranties
made by the Original Issuer, the Issuer and the Guarantor herein and in the certificates or other
instruments delivered in connection with or pursuant to the Financing Documents shall be considered
to have been relied upon by the other parties hereto and shall survive the execution and delivery
of this Agreement and the Purchase of the Notes, regardless of any investigation made by any such
other party or on its behalf and notwithstanding that any Agent or any Purchaser may have notice or
knowledge of any Default or incorrect representation or warranty at the time any credit is extended
hereunder or under any other Financing Document, and shall continue in full force and effect as
long as the principal of or any accrued interest on any Note or any fee or any other amount payable
under this Agreement is outstanding and unpaid and so long as the Commitments have not expired or
terminated. The provisions of Sections 2.09, 8.03, 8.04, 10.03,
10.04 and Article 7 hereof and the NPFA Delegation Agreement shall survive and
remain in full force and effect regardless of the consummation of the transactions contemplated
hereby, the repayment of the Notes, the expiration or termination of the Commitments, the
resignation or removal of any Agent or the termination of this Agreement or any provision hereof. Section 10.17 Cooperation.If the Issuer so requests, the parties hereto agree to
negotiate in good faith in order to consider certain alternative structures with respect to the
Facility in order to improve the economic costs of the Facility for the Issuer. Such restructuring
may include, among other components, (1) the substitution of the Issuer for a wholly-owned
special-purpose Subsidiary of the Issuer incorporated outside of Brazil, (2) the guarantee of such
Subsidiarys obligations by the Issuer and the Guarantor, (3) appropriate collateral security being
granted by such Subsidiary and the Issuer to the Purchasers, including such Subsidiarys share
capital, and (4) the entering into of certain cross-currency swaps by such Subsidiary. Any such
restructuring will not affect any Notes issued prior to the effectiveness of such restructuring,
and no Purchaser shall be required to approve any such restructuring with respect to such
Purchasers Commitments or Tranche Interests. Section 10.18 Severability. In the event any provision of this Agreement shall be held
invalid, illegal or unenforceable, the validity, legality and enforceability of the remaining
provisions hereof will not in any way be affected or impaired thereby, and the parties hereto will
negotiate in good faith to amend this Agreement to replace the invalid, illegal or unenforceable
provision with a valid provision that will approximate the intent of the replaced provision. Section 10.19 Existing NPFA; Release. The parties hereto agree that the Existing NPFA is
hereby replaced in its entirety by this Agreement as of the Amendment Date, and that the Original
Issuer, the Issuer and the Guarantor are hereby released from any and all obligations 65




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##### 



arising on or following the Amendment Date under the Existing NPFA (except as set forth in
Sections 9.08, 10.03(b) and 10.03(c) hereof), any notes issued thereunder.
For the purposes of Articles 360 and 361 of the Brazilian Civil Code, this Agreement and the
amendments provided for herein shall not be construed as or deemed a novation (novação) of any
obligations of the parties hereto, and all rights and obligations of the parties hereto shall
remain effective as of the date of the Original NPF Agreement. Each of the parties hereto hereby
consents to all amendments and provisions hereof and of the Collateral Documents for all legal
purposes. [REMAINDER OF PAGE LEFT INTENTIONALLY BLANK] 66




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##### 



IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be duly executed by their
respective authorized officers as of the day and year first above written. TNL PCS S.A., as Original IssuerBy:Name: Steven ChungTitle: Attorney-in-factBy:Name: Talis SejaTitle: Attorney-in-fact
 Address:
    
    Rua Humberto de Campos, 425, 7th FloorRio de Janeiro, RJ 22.420-010 BrazilTelephone:
    
    55-21-3131-1276Facsimile:
    
    55-21-3131-1383E-mail:
    
    tarso@telemar.com.brAttention:
    
    Tarso Rebello Dias
 S-1




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##### 



TELEMAR NORTE LESTE S.A., as IssuerBy:Name: Steven ChungTitle: Attorney-in-factBy:Name: Talis SejaTitle: Attorney-in-fact
 Address:

    Rua Humberto de Campos, 425, 7th FloorRio de Janeiro, RJ 22.420-010 BrazilTelephone:

    55-21-3131-1276Facsimile:

    55-21-3131-1383E-mail:

    tarso@telemar.com.brAttention:

    Tarso Rebello Dias
 S-2




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##### 



TELE NORTE LESTE PARTICIPAÇÕES S.A.      as GuarantorBy:Name: Steven ChungTitle: Attorney-in-factBy:Name: Talis SejaTitle: Attorney-in-fact
 Address:
    
    Rua Humberto de Campos, 425, 7th FloorRio de Janeiro, RJ 22.420-010 BrazilTelephone:
    
    55-21-3131-1276Facsimile:
    
    55-21-3131-1383E-mail:
    
    tarso@telemar.com.brAttention:
    
    Tarso Rebello Dias
 S-3




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##### 



ABN AMRO BANK N.V.,as Initial Purchaser, Administrative Agent, Tranche B Participation Agent,
Tranche C Participation Agent, Tranche E Participation Agent, Tranche F
Participation Agent, U.S. Collateral Agent Book Runner and Tranche F PurchaserBy:Name: Antonio N. PiccirilloTitle: Attorney-in-factBy:Name: James A. TanakaTitle: Attorney-in-fact
 Address:
    
    Avenida Paulista, 1374  16o floorSão Paulo, 01310-916BrazilTelephone:
    
    55-11-3174-7012Facsimile:
    
    55-11-3174-2870E-mail:
    
    conrado.lautenberg@br.abnamro.comAttention:
    
    Conrado Lautenberg
 S-4




---



##### 



BANCO ABN AMRO REAL S.A.,     as Brazilian Collateral AgentBy:Name: Antonio N. PiccirilloTitle: Attorney-in-factBy:Name: James A. TanakaTitle: Attorney-in-fact
 Address:
    
    Avenida Paulista, 1374  16o floorSão Paulo, 01310-916BrazilTelephone:
    
    55-11-3174-7012Facsimile:
    
    55-11-3174-2870E-mail:
    
    conrado.lautenberg@br.abnamro.comAttention:
    
    Conrado Lautenberg
 S-5




---



##### 



JPMORGAN TRUST BANK LIMITED,
     as Principal Paying AgentBy:Name:Title:Address:Telephone:Facsimile:E-mail:Attention:
 S-6




---



##### 



FINNISH EXPORT CREDIT LTD.,
     as Tranche D Lender and Tranche F PurchaserBy:Name:Title:Attention:Address:Telephone:Facsimile:E-mail:
 S-7




---



##### 



SCHEDULE 1 BRAZILIAN PERMITTED
INVESTMENTS - BANKS Local Banks Banco ABC Brasil S.A.
Banco Alfa S.A.
Banco América do Sul S.A.
Banco Barclays e Galícia S.A.
Banco BBM S.A.
Banco Bilbao Vizcaya Argentaria S.A.
Banco Bradesco S.A.
Banco Brascan
Banco CCF Brasil S.A.
Banco J.P. Morgan S.A.
Banco Citibank S.A.
Banco do Brasil S.A.
Banco West LB do Brasil S.A.
Banco Industrial e Comercial S.A.
Banco Inter American Express S.A.
Banco Itaú S.A.
Banco Mercantil de São Paulo S.A.
Banco Panamericano S.A.
Banco ABN AMRO Real S.A.
Banco Safra S.A.
Banco Santander Brasil S.A.
Banco Santos S.A.
Banco Sudameris Brasil S.A.
Banco Sumitomo Brasileiro
Banco Unibanco S.A.
Banco Votorantim S.A.
Banco Wachovia S.A.
Banespa S.A.
BankBoston
Banque Nationale de Paris Brasil
Caixa Econômica Federal
Credit Suisse First Boston Garantia
Deutsche Bank S.A.
Dresdner Bank Brasil S.A.
HSBC Bank Brasil S.A.
Lloyds Bank
Multi Banco S.A. Schedule 1-1




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##### 



Offshore Banks ABN-AMRO Bank N.V.
Banco Bilbao Vizcaya Argentaria, Nassau Branch
Banco Itaú Europa
Bank Austria
Bank Boston
Bank of America, N.A.
Bank of New York
Banque CCF
Banque Nationale de Paris
Bayerische Hypotheken und Wechsel Bank AG
Bayerische Landesbank Girozentrale
Canadian Imperial Bank

Citibank, N.A.
Comerica Bank
Deutsche Bank AG
Dresdner Bank
HSBC Bank
SANPAOLO IMI S.p.A.
JPMorgan Securities Inc.
Lloyds Bank
Mellon Bank
Merrill Lynch Capital Corporation
Morgan Guaranty Trust Company of New York
Royal Bank of Scotland
Safra National Bank of New York
Sumitomo Bank
JPMorgan Chase Bank
Wachovia Bank N.A.
West LB AG Schedule 1-2




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##### 



SCHEDULE 3 EXISTING LIENS Accounts Receivable pledged as collateral in connection with Debt owed to (i) BNDES by the
Issuer outstanding in the aggregate principal amount of R$[2,409,062,043.21] as of July 31, 2004
and (ii) BNB (Banco do Nordeste do Brasil) by the issuer outstanding in the aggregate principal
amount of R$[63,828,188] as of July 31, 2004. Schedule 3-1




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##### 



SCHEDULE 4 TELEMAR NORTE LESTE S.A. STFC SERVICESTYPE OF
    
    
    TYPE OF
    
    
    
    
    
    INITIALLICENSE
    
    
    SERVICE
    
    
    CONCESSION AREA
    
    
    DATEConcession
Agreement

    
    
    Local Service
    
    
    Region I (in accordance with the General Granting Plan,
approved by Decree n.o 2.534, of April 2, 1998  General
License Plan): geographic area corresponding to the
territories of the States of Rio de Janeiro, Minas Gerais,
Espírito Santo, Bahia, Sergipe, Alagoas, Pernambuco,
Paraíba, Rio Grande do Norte, Ceará, Piauí, Maranhão,
Pará, Amapá, Amazonas and Roraima (exception to the
Municipalities included in Sector 3*)
    
    
    OperativeLong Distance
Service
    
    
    Region I (in accordance with the General Granting Plan,
approved by Decree n.o 2.534, of April 2, 1998  General
License Plan): geographic area corresponding to the
territories of the States of Rio de Janeiro, Minas Gerais,
Espírito Santo, Bahia, Sergipe, Alagoas, Pernambuco,
Paraíba, Rio Grande do Norte, Ceará, Piauí, Maranhão,
Pará, Amapá, Amazonas and Roraima (exception to the
Municipalities included in Sector 3 *)
    
    
    OperativeRegion II (in accordance with the General Granting Plan):
geographic area corresponding to the territories of the
Federal District and the States of Rio Grande do Sul,
Santa Catarina, Paraná, Mato Grosso do Sul, Mato Grosso,
Goiás, Tocantins, Rondônia, and Acre.
    
    
    OperativeAuthorization
    
    
    Local Service
    
    
    Region III (in accordance with the
General Granting Plan): geographic area correspondingTerm
    
    
    
    
    
    to the territory of the
State of São Paulo.Sector 3* of the Region I (in accordance with the General
Granting Plan)
   *
 Schedule 4-1




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##### 



TNL PCS S.A. STFC SERVICESTYPE OF
    
    
    TYPE OF
    
    
    
    
    
    INITIALLICENSE
    
    
    SERVICE
    
    
    CONCESSION AREA
    
    
    DATERegion II (in accordance with the General Granting Plan):
geographic area corresponding to the territories of the
Federal District and the States of Rio Grande do Sul,
Santa Catarina, Paraná, Mato Grosso do Sul, Mato Grosso,
Goiás, Tocantins, Rondônia, and Acre.
    
    
    OperativeLong Distance
    
    
    Region III (in accordance with the
General Granting Plan): geographic area correspondingService
    
    
    to the territory of the
State of São Paulo.Authorization
Term
    
    
    
    
    
    Sector 3* of the Region I (in accordance with the General
Granting Plan)Region I (in accordance with the General Granting Plan,
approved by Decree n.o 2.534, of April 2, 1998  General
License Plan): geographic area corresponding to the
territories of the States of Rio de Janeiro, Minas Gerais,
Espírito Santo, Bahia, Sergipe, Alagoas, Pernambuco,
Paraíba, Rio Grande do Norte, Ceará, Piauí, Maranhão,
Pará, Amapá, Amazonas and Roraima (exception to the
Municipalities included in Sector 3 *)
    
    
    OperativeInternational
Long Distance
Service
    
    
    Region II (in accordance with the General Granting Plan):
geographic area corresponding to the territories of the
Federal District and the States of Rio Grande do Sul,
Santa Catarina, Paraná, Mato Grosso do Sul, Mato Grosso,
Goiás, Tocantins, Rondônia, and Acre.
    
    
    OperativeRegion III (in accordance with the
General Granting Plan): geographic area correspondingto the territory of the
State of São Paulo.Sector 3* of the Region I (in accordance with the General
Granting Plan)
    Schedule 4-2




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##### 



PCS SERVICESTYPE OF
    
    
    TYPE OF
    
    
    
    
    
    INITIALLICENSE
    
    
    SERVICE
    
    
    CONCESSION AREA
    
    
    DATEAuthorization
Term
    
    
    PCS
    
    
    Region I (in accordance with the General Authorization
Plan, approved by Resolution 321, of September 27,
2002): geographic area corresponding to the territories
of the States of Rio de Janeiro, Minas Gerais, Espírito
Santo, Bahia, Sergipe, Alagoas, Pernambuco, Paraíba,
Rio Grande do Norte, Ceará, Piauí, Maranhão, Pará,
Amapá, Amazonas and Roraima.
    
    
    Operative
 Schedule 4-3




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##### 



SCHEDULE 5 TRANCHE B1 THROUGH F PARTICIPANTS ParticipationTRANCHE B1Tranche B1 Participants:Citibank N.A.  International Banking Facility
    
    
    9,833,333.32Société Générale, New York Branch
    
    
    10,500,000.00Credit Suisse First Boston (Bahamas) Limited
    
    
    5,000,000.00Banco ABC Brasil S.A., Cayman Islands Branch
    
    
    2,500,000.00Bayerische Hypo-und Vereinsbank AG
    
    
    9,000,000.00Banco HSBC S/A  Cayman Branch
    
    
    5,000,000.00UNIBANCO  União de Bancos Brasileiros S.A.
    
    
    11,500,000.00BLAFCO  Boston Latin America Finance Company
    
    
    7,000,000.00WestLB AG, New York Branch
    
    
    7,500,000.00JPMorgan Chase Bank
    
    
    10,500,000.00Banco do Brasil S.A., New York Branch
    
    
    10,500,000.00Banco Santander Central Hispano SA, New York Branch
    
    
    10,500,000.00Sumitomo Mitsui Banking Corporation
    
    
    2,500,000.00SANPAOLO IMI S.p.A.
    
    
    2,500,000.00Fortis Banque France S.A.
    
    
    2,500,000.00Tranche B1 Non-Participated Interest:ABN AMRO Bank N.V.
    
    
    9,833,333.32Total Tranche B1 Non-Insureds:
    
    
    116,666,666.64Total Tranche B1 Insureds:
    
    
    0Total Tranche B1:
    
    
    116,666,666.64
 Schedule 5-1




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##### 



ParticipationTRANCHE B2Tranche B2 Participants:Citibank N.A.  International Banking Facility
    
    
    9,833,333.32Société Générale, New York Branch
    
    
    10,000,000.00Credit Suisse First Boston (Bahamas) Limited
    
    
    2,500,000.00Banco ABC Brasil S.A., Cayman Islands Branch
    
    
    2,500,000.00Bayerische Hypo  und Vereinsbank AG
    
    
    9,000,000.00Banco HSBC S/A  Cayman Branch
    
    
    5,000,000.00UNIBANCO  União de Bancos Brasileiros S.A.
    
    
    11,000,000.00BLAFCO  Boston Latin America Finance Company
    
    
    7,000,000.00WestLB AG, New York Branch
    
    
    7,500,000.00JPMorgan Chase Bank
    
    
    10,000,000.00Banco do Brasil S.A., New York Branch
    
    
    10,000,000.00Banco Santander Central Hispano SA, New York Branch
    
    
    10,000,000.00Sumitomo Mitsui Banking Corporation
    
    
    2,500,000.00SANPAOLO IMI S.p.A.
    
    
    2,500,000.00The Bank of Tokyo-Mitsubishi, Ltd.
    
    
    5,000,000.00Fortis Banque France S.A.
    
    
    2,500,000.00Tranche B2 Non-Participated Interest:ABN AMRO Bank N.V.
    
    
    9,833,333.32Total Tranche B2 Non-Insureds:
    
    
    116,666,666.64Total Tranche B2 Insureds:
    
    
    0Total Tranche B2:
    
    
    116,666,666.64
 Schedule 5-2




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##### 



ParticipationTRANCHE B3Tranche B3 Participants:Citibank N.A.  International Banking Facility
    
    
    11,583,333.32Société Générale, New York Branch
    
    
    11,750,000.00Banco ABC Brasil S.A., Cayman Islands Branch
    
    
    2,500,000.00Bayerische Hypo  und Vereinsbank AG
    
    
    9,000,000.00Banco HSBC S/A  Cayman Branch
    
    
    5,000,000.00UNIBANCO  União de Bancos Brasileiros S.A.
    
    
    10,500,000.00BLAFCO  Boston Latin America Finance Company
    
    
    7,000,000.00WestLB AG, New York Branch
    
    
    7,500,000.00JPMorgan Chase Bank
    
    
    11,750,000.00Banco do Brasil S.A., New York Branch
    
    
    11,750,000.00Banco Santander Central Hispano SA, New York Branch
    
    
    11,750,000.00SANPAOLO IMI S.p.A.
    
    
    2,500,000.00Fortis Banque France S.A.
    
    
    2,500,000.00Tranche B3 Non-Participated Interest:ABN AMRO Bank N.V.
    
    
    11,583,333.32Total Tranche B3 Non-Insureds:
    
    
    116,666,666.64Total Tranche B3 Insureds:
    
    
    0Total Tranche B3:
    
    
    116,666,666.64
 Schedule 5-3




---



##### 



ParticipationTRANCHE CTranche C Participants:Citibank N.A.  International Banking Facility
    
    
    13,333,333.40Société Générale, New York Branch
    
    
    11,750,000.00Bayerische Hypo  und Vereinsbank AG
    
    
    9,000,000.00Banco HSBC S/A  Cayman Branch
    
    
    5,000,000.00UNIBANCO  União de Bancos Brasileiros S.A.
    
    
    7,000,000.00BLAFCO  Boston Latin America Finance Company
    
    
    7,000,000.00WestLB AG, New York Branch
    
    
    7,500,000.00JPMorgan Chase Bank
    
    
    11,750,000.00Banco do Brasil S.A., New York Branch
    
    
    11,750,000.00Banco Santander Central Hispano SA, New York Branch
    
    
    11,750,000.00Banco Corfinsura Internacional, Inc.
    
    
    7,500,000.00Tranche C Non-Participated Interest:ABN AMRO Bank N.V.
    
    
    13,333,333.40Total Tranche C Non-Insureds:
    
    
    116,666,666.80Total Tranche C Insureds:
    
    
    0Total Tranche C:
    
    
    116,666,666.80TRANCHE D-NOKIATranche D-Nokia Lender:Finnish Export Credit Ltd.
    
    
    90,000,000.00Tranche D-Nokia Non-Participated Interest:
    
    
    0Total Tranche D-Nokia Guaranteed
    
    
    80,000,000.00Total Tranche D-Nokia Non-Guaranteed
    
    
    10,000,000.00Total Tranche D-Nokia
    
    
    90,000,000.00TRANCHE D-SIEMENSTranche D-Siemens Participants:Mitsui & Co. Ltd.
    
    
    58,868,450.94Tranche D-Siemens Non-Participated Interest:
    
    
    0Total Tranche D-Siemens
    
    
    58,868,450.94
 Schedule 5-4




---



##### 



ParticipationTRANCHE D-ALCATELTranche D-Alcatel Participants:Electro Banque S.A.
    
    
    38,477,194.48Tranche D-Alcatel Non-Participated Interest:
    
    
    10,000,000.00Total Tranche D-Alcatel
    
    
    48,477,194.48TRANCHE ETranche E Participants:Citibank N.A.  International Banking Facility
    
    
    6,000,000.00Banco do Brasil S.A., New York Branch
    
    
    6,000,000.00Banco Santander Central Hispano SA, New York Branch
    
    
    6,000,000.00Bayerische Hypo-und Vereinsbank AG
    
    
    4,000,000.00JPMorgan Chase Bank
    
    
    6,000,000.00Société Générale, New York Branch
    
    
    6,000,000.00Banco Itaú Europa, S.A. SFE  Madeira
    
    
    10,000,000.00Tranche E Non-Participated Interest:ABN AMRO Bank N.V.
    
    
    6,000,000.00Total Tranche E Non-Insureds:
    
    
    50,000,000.00Total Tranche E Insureds:
    
    
    0Total Tranche E:
    
    
    50,000,000.00TRANCHE FTranche F Purchasesr:Finnish Export Credit Ltd.
    
    
    80,000,000.00Tranche F Non-Participated Interest:ABN AMRO Bank N.V.
    
    
    20,000,000.00Total Tranche F
    
    
    100,000,000.00
 Schedule 5-5




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##### 



SCHEDULE 6 PRINCIPAL PAYMENT DATES AND AMOUNTS Principal Payment Amount
    
    
    
    Principal Payment AmountPrincipal Payment Amount
    
    Under each Tranche D
    
    Principal Payment Amount
    
    Under each Tranche FPrincipal Payment Date
    
    Under the Bank Note
    
    Note
    
    Under the Tranche E Note
    
    NoteFebruary 16, 2005
    
    $116,666,666.64 or,
if less, the
aggregate principal
amount outstanding
in respect of
Tranche B1.
    
    _
    
    _
    
    _August 16, 2005
    
    $116,666,666.64 or,
if less, the
aggregate principal
amount outstanding
in respect of
Tranche B2.
    
    _
    
    _
    
    _February 16, 2006
    
    $116,666,666.64 or,
if less, the
aggregate principal
amount outstanding
in respect of
Tranche B3.
    
    _
    
    _
    
    _August 16, 2006
    
    $116,666,666.80 or,
if less, the
aggregate principal
amount outstanding
in respect of
Tranche C.
    
    _
    
    _
    
    _February 16, 2007
    
    _
    
    1/6 of the
aggregate principal
amount then
outstanding in
respect of the
relevant Tranche D
Note.
    
    _
    
    _
 Schedule 6-1




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##### 



Principal Payment Amount
    
    
    
    Principal Payment AmountPrincipal Payment Amount
    
    Under each Tranche D
    
    Principal Payment Amount
    
    Under each Tranche FPrincipal Payment Date
    
    Under the Bank Note
    
    Note
    
    Under the Tranche E Note
    
    NoteAugust 16, 2007
    
    _
    
    1/6 of the
aggregate principal
amount outstanding
on February 16,
2007 (or, if less,
the aggregate
principal amount
outstanding) in
respect of the
relevant Tranche D
Note.
    
    $50,000,000, or if
less, the aggregate
principal amount
outstanding in
respect of Tranche
E.
    
    1/7 of the
aggregate principal
amount then
outstanding in
respect of the
relevant Tranche F
Note.February 16, 2008
    
    _
    
    1/6 of the
aggregate principal
amount outstanding
on February 16,
2007 (or, if less,
the aggregate
principal amount
outstanding) in
respect of the
relevant Tranche D
Note.
    
    
    
    1/7 of the
aggregate principal
amount outstanding
on August 16, 2007
(or, if less, the
aggregate principal
amount outstanding)
in respect of the
relevant Tranche F
Note.August 16, 2008
    
    _
    
    1/6 of the
aggregate principal
amount outstanding
on February 16,
2007 (or, if less,
the aggregate
principal amount
outstanding) in
respect of the
relevant Tranche D
Note.
    
    
    
    1/7 of the
aggregate principal
amount outstanding
on August 16, 2007
(or, if less, the
aggregate principal
amount outstanding)
in respect of the
relevant Tranche F
Note.February 16, 2009
    
    _
    
    1/6 of the
aggregate principal
amount outstanding
on February 16,
2007 (or, if less,
the aggregate
principal amount
outstanding) in
respect of the
relevant Tranche D
Note.
    
    
    
    1/7 of the
aggregate principal
amount outstanding
on August 16, 2007
(or, if less, the
aggregate principal
amount outstanding)
in respect of the
relevant Tranche F
Note.
 Schedule 6-2




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##### 



Principal Payment Amount
    
    
    
    Principal Payment AmountPrincipal Payment Amount
    
    Under each Tranche D
    
    Principal Payment Amount
    
    Under each Tranche FPrincipal Payment Date
    
    Under the Bank Note
    
    Note
    
    Under the Tranche E Note
    
    NoteAugust 16, 2009
    
    _
    
    1/6 of the
aggregate principal
amount outstanding
on February 16,
2007 (or, if less,
the aggregate
principal amount
outstanding) in
respect of the
relevant Tranche D
Note.
    
    
    
    1/7 of the
aggregate principal
amount outstanding
on August 16, 2007
(or, if less, the
aggregate principal
amount outstanding)
in respect of the
relevant Tranche F
Note.February 16, 2010
    
    
    
    
    
    
    
    1/7 of the
aggregate principal
amount outstanding
on August 16, 2007
(or, if less, the
aggregate principal
amount outstanding)
in respect of the
relevant Tranche F
Note.August 16, 2010
    
    _
    
    _
    
    
    
    1/7 of the
aggregate principal
amount outstanding
on August 16, 2007
(or, if less, the
aggregate principal
amount outstanding)
in respect of the
relevant Tranche F
Note.
 Schedule 6-3




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SCHEDULE 7 TERMS OF SUBORDINATION This schedule sets forth the terms and conditions of the subordination of intercompany Debt
incurred by the Issuer or the Guarantor as permitted by the Agreement. Provisions to this effect
shall be included or incorporated in all agreements and instruments governing and evidencing
intercompany Debt of the Issuer and the Guarantor. 1. General. To the extent and in the manner set forth herein, at any time when any Default (with
respect to Debt owed by the Issuer) or Event of Default (with respect to Debt owed by the
Guarantor) shall have occurred and be continuing, the payment of the principal of and interest on
any Debt required by Sections 5.10(d) or 5.11(b) to be subordinated in right of
payment to the obligations of the Issuer and the Guarantor hereunder (collectively, Subordinated
Debtand the Guarantor or the Issuer, as obligor on the Subordinated Debt, the Debtor) and other
amounts payable on or in respect thereof (whether in respect of principal, interest, premium, fees,
indemnities, commissions or otherwise) shall be absolutely and unconditionally postponed and
expressly made subordinate and subject to the prior payment in full of (i) the Notes and all other
amounts payable to the Purchasers pursuant to this Agreement and the other Financing Documents and
(ii) all amounts payable to the Refinancing Lenders under any Refinancing Facility and each other
material agreement executed pursuant thereto (collectively, the Senior Debt Obligations). Each
holder of Subordinated Debt (each, a Subordinated Lender) shall agree that, at any time when any
Default (with respect to Debt owed by the Issuer) or Event of Default (with respect to Debt owed by
the Guarantor) shall have occurred and be continuing, it will not ask, demand, sue for, take or
receive from the Debtor, by set-off or in any other manner, or retain, payment (in whole or in
part) of the Subordinated Debt, or any security therefor, unless and until all of the Senior Debt
Obligations have been fully and finally paid, satisfied and discharged. Each Subordinated Lender
shall direct the Debtor to make, and the Debtor shall make, such prior payment of the Senior Debt
Obligations. 2. No Acceleration of Subordinated Debt. Each Subordinated Lender shall agree that, until the
indefeasible payment in full of the Senior Debt Obligations, neither the principal of nor interest
on any Subordinated Debt shall be accelerated due to any default or otherwise. 3. No Proceedings Against Debtor; No Collateral. Each Subordinated Lender shall agree that, until
the indefeasible payment in full of the Senior Debt Obligations, it will not, whether or not any
default shall exist under any Transaction Document, (a) commence any proceeding against the Debtor
in bankruptcy, insolvency or receivership, (b) take any collateral security, guaranty or other
assurance for the Subordinated Debt or (c) otherwise exercise any remedy for the recovery of any
Subordinated Debt. 4. Payment of Amounts Received by Subordinated Lenders. Each Subordinated Lender shall agree that,
at any time when any Default (with respect to Debt owed by the Issuer) or Event of Default (with
respect to Debt owed by the Guarantor) shall have occurred and be continuing, in the event that it
receives any payment or distribution of assets by or on behalf of the Debtor on account or in
respect of the Subordinated Debt, the Subordinated Lender shall hold such assets as Schedule 7-1




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##### 



property of the Secured Parties and for their benefit and, promptly after receipt thereof, shall
pay over or deliver to the U.S. Collateral Agent such distribution or payment in precisely the form
received (except for the endorsement or assignment by the Subordinated Lender where necessary) for
application in accordance with the Intercreditor Agreement and the other Secured Financing
Documents. In the event of the failure of the Subordinated Lender to make any such endorsement or
assignment, the U.S. Collateral Agent shall be irrevocably authorized and empowered by and on
behalf of each Subordinated Lender to effect the same. 5. Payment Upon Dissolution, Etc.Each Subordinated Lender shall agree that, in the event of (a)
any insolvency or bankruptcy case, or proceeding, arrangement, reorganization or similar event in
connection therewith, relative to the Debtor and its creditors as such, or to its assets, or (b)
any liquidation, dissolution or other winding up of the Debtor, or any equivalent or analogous
procedure under the laws of any jurisdiction in which the Debtor is incorporated, domiciled or
resident or carries on business or has assets, or (c) any assignment for the benefit of creditors
or other marshaling of assets and liabilities of the Debtor, the Secured Parties shall be entitled
to receive payment in full of all amounts due or to become due on or in respect of all Senior Debt
Obligations before any Subordinated Lender shall be entitled to receive any payment on account of
the Subordinated Debt and, to that end, any payment or distribution of any kind or character which
may be payable or deliverable in respect of the Subordinated Debt in any such event shall instead
be paid or delivered to the U.S. Collateral Agent on behalf of the Secured Parties for application
(subject to the terms of the Intercreditor Agreement) to the Senior Debt Obligations, whether or
not then due, until such time as the Senior Debt Obligations shall have been fully and indefeasibly
paid and satisfied in accordance with the Intercreditor Agreement and the other Secured Financing
Documents. Each Subordinated Lender additionally agrees to instruct the trustee in bankruptcy,
liquidator, assignee or other person distributing the assets of the Debtor or their proceeds to pay
distributions on the Subordinated Debt to the U.S. Collateral Agent on behalf of the Secured
Parties until the Senior Debt is indefeasibly paid in full. 6. Authorizations to the U.S. Collateral Agent. Each Subordinated Lender, at any time when any
Default (with respect to Debt owed by the Issuer) or Event of Default (with respect to Debt owed by
the Guarantor) shall have occurred and be continuing, (a) shall irrevocably authorize and empower
(without imposing any obligations on) the U.S. Collateral Agent to demand, sue for, collect,
receive and grant receipt for all payments and distributions on or in respect of its Subordinated
Debt which are required to be paid or delivered to the Secured Parties as provided herein, and to
file and prove all claims therefor and take all such other action, in the name of the Subordinated
Lender or otherwise, as the U.S. Collateral Agent may determine to be necessary or desirable for
the enforcement of these subordination terms in accordance with the Intercreditor Agreement and the
Secured Financing Documents, (b) shall irrevocably authorize and empower (without imposing any
obligation) the U.S. Collateral Agent to vote the Subordinated Debt (including, without limitation,
voting the Subordinated Debt in favor of or in opposition to any matter which may come before any
meeting of creditors of the Debtor generally or in connection with, or in anticipation of, any
insolvency, liquidation, reorganization, concordata, or bankruptcy case or proceeding, or any
proceeding under any laws relating to the relief of debtors, readjustment of indebtedness,
arrangements, compositions or extensions relative to the Debtor) in such manner as the U.S.
Collateral Agent shall instruct or otherwise in accordance with the Intercreditor Agreement and the
Secured Financing Documents, and (c) shall agree to execute and deliver to the U.S. Collateral
Agent all such further instruments Schedule 7-2




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##### 



confirming the above authorization, and all such powers of attorney, proofs of claim, assignments
of claim and other instruments, and to take all such other action, as may be requested by it in
order to enable it to enforce all claims upon or in respect of the Subordinated Debt. 7. No Waiver; Modification to Senior Debt. Each Subordinated Lender shall agree that no failure on
the part of the Secured Parties, acting through their representatives or the U.S. Collateral Agent,
and no delay in exercising, any right, remedy or power hereunder shall operate as a waiver thereof
by them, nor shall any single or partial exercise of any right, remedy or power hereunder preclude
any other or future exercise by the U.S. Collateral Agent or the Secured Parties or their
representatives of any other right, remedy or power. Each and every right, remedy and power
granted to the Secured Parties and their respective representatives, or allowed them by applicable
law or other agreement shall be cumulative and not exclusive, and may be exercised by the U.S.
Collateral Agent or their respective representatives, from time to time. Each Subordinated Lender shall agree that, at any time, without the consent of or notice to such
Subordinated Lender, without incurring responsibility or liability to such Subordinated Lender and
without impairing or releasing the subordination provided herein or the obligations of the
Subordinated Lenders hereunder, the Secured Parties in accordance with the Secured Financing
Documents, may, to the extent otherwise provided by applicable law, do any one or more of the
following: (a) change the manner, place or terms of payment of or extend the time of payment of, or
renew or alter, Senior Debt Obligations or any collateral security or Guaranty therefor, or
otherwise amend or supplement in any manner the Senior Debt Obligations or any instruments
evidencing the same or any Secured Financing Document; (b) sell, exchange, release or otherwise
deal with any property pledged, mortgaged or otherwise securing the Senior Debt Obligations; (c)
release any Person liable in any manner for the Senior Debt Obligations; and (d) exercise or
refrain from exercising any rights against the Debtor and any other Person; and (e) assign and
transfer the Senior Debt Obligations in accordance with the relevant Secured Financing Document. 8. Subrogation. Each Subordinated Lender shall agree that, subject to the indefeasible payment in
full of all Senior Debt Obligations, it shall be subrogated to the rights of the Secured Parties to
receive distribution of assets of the Debtor, or payments by or on behalf of the Debtor, made on
the Senior Debt Obligations, until Subordinated Debt shall be paid in full. For purposes of such
subrogation, no payments or distributions to the Secured Parties by the Subordinated Lenders
pursuant to the provisions hereof of any cash, property or securities to which the Subordinated
Lenders would be entitled except for the provisions hereof shall, as among the Debtor, its
creditors other than the Secured Parties and the Subordinated Lenders, be deemed to be a payment or
distribution by the Debtor on account of the Senior Debt Obligations. 9. Benefit of Subordination Provisions. Nothing contained herein shall impair, as among the
Debtor, its creditors other than the Secured Parties and the Subordinated Lenders, the obligation
of the Debtor, to pay the principal of and interest on the Subordinated Debt as and when the same
shall become due and payable in accordance with the terms thereof or affect the relative rights
against the Debtor of the Subordinated Lenders and creditors of the Debtor other than the
Purchasers. Schedule 7-3




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##### 



10. Immediate Recourse. Each Subordinated Lender shall waive any right it may have of first
requiring the Purchasers (or any agent on their behalf) to proceed against or enforce any other
right or security or claim payment from any Person before claiming the benefit of these terms and
conditions of Subordinated Debt. The Secured Parties (or any agent on their behalf) may refrain
from applying or enforcing any money, rights or security. 11. Further Assurances. Each Subordinated Lender shall agree that it will, at its own cost, take
any further action as the U.S. Collateral Agent may reasonably request in order to carry out more
fully the intent and purpose of these subordination provisions. Additionally, if the Purchasers
are not entitled to do any of the things provided for in these subordination provisions, each
Subordinated Lender agrees to do so on their behalf, in good time, and as directed by the U.S.
Collateral Agent. Schedule 7-4




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##### 



SCHEDULE 8 LIST OF MATERIAL SUBSIDIARIES TNL PCS S.A. Schedule 8-1




---



##### 



APPENDIX 1 DEFINITIONS ABN AMRO means ABN AMRO Bank N.V. Actual Contract Value has the meaning set forth in the A&R NPF Agreement. Administrative Agent means ABN AMRO Bank N.V. in its capacity as administrative agent for
the Purchasers hereunder. Administrative Agents Jurisdiction means Amsterdam, the Netherlands, or New York, New York
or such other jurisdiction as the Administrative Agent may designate by notice to the Issuer, the
Guarantor, the other Agents and the Purchasers, provided that no such designation may occur in the
event that such designation would be materially disadvantageous to the Purchasers. Affected Purchaser has the meaning set forth in Section 8.06. Affiliate means, with respect to a specified Person (i) another Person that directly, or
indirectly through one or more intermediaries, controls the specified Person (a Controlling
Person) or (ii) another Person which is controlled by or is under common control with a
Controlling Person. As used in this definition, the term control means possession, directly or
indirectly, of the power to vote 20% or more of any class of voting securities of a Person or to
direct or cause the direction of the management or policies of a Person, whether through the
ownership of voting securities, by contract or otherwise, provided, however, that, with respect to
Tele Norte Leste Participações S.A. the term control shall be deemed to apply to any Person
possessing, directly or indirectly, 5% or more of the voting shares thereof. Agents means the Administrative Agent, the Brazilian Collateral Agent, the U.S. Collateral
Agent, the Principal Paying Agent, the Participation Agents and the Book Runners, collectively. Aggregate PRI Payment means the aggregate principal amount under the Notes paid by the
Political Risk Insurers to the Tranche B Insureds, the Tranche C Insureds, and the Tranche E
Insureds under the terms of each respective Required Political Risk Policy. Agreement has the meaning set forth in the preamble hereto. Alcatel means Alcatel, a corporation organized under the laws of France. Alcatel Lenders means, collectively, the Initial Alcatel Lenders and all Assignees who
acquire an interest in the Tranche D-Alcatel Note in accordance with the terms and conditions of
this Agreement and the respective Tranche D Participation Agreement. Alcatel Supplier means, collectively, the respective named contractors and suppliers parties
to the Alcatel Supply Contract, and their respective permitted successors and assigns.




---



##### 



Alcatel Supply Contract means the Private Agreement for Sale of Goods and Rendering of
Services, dated July 6, 2001, among TNL PCS S.A., Tele Norte Leste Participações, S.A. and Alcatel
Telecomunicações S.A. (Contrato No. VPF/SUP/0XX-2001) and each other contract or agreement
identified as an Alcatel Supply Contract from time to time by joint notice from the Issuer and the
Initial Alcatel Lender. Alternative Base Rate means, for any day, a rate per annum equal to the higher of (i) the
Prime Rate for such day minus1.50% and (ii) the Federal Funds Rate for such day minus1.0%. Alternative Rate means, for any day, in respect of any Tranche a rate per annum equal to the
Alternative Base Rate plusthe relevant Margin applicable to such Tranche. Amendment Date has the meaning set forth in Section 2.02(a). ANATEL means the Agência Nacional de Telecomunicações, the regulatory agency responsible for
regulating all telecommunications services in Brazil. Applicable Lending Office means, with respect to any Purchaser, its office, branch or
Affiliate located at its address set forth on the signature pages hereof (or, in the case of a
Participant on the signature pages of the relevant Participation Agreement) or such other office,
branch or Affiliate of such Purchaser as it may hereafter designate by notice to the Issuer, the
Guarantor and the Administrative Agent. Arrangers means ABN AMRO and CGMI. Asset Sale means any sale, lease or other disposition by the Issuer, any Subsidiary of the
Issuer, the Guarantor or any Material Subsidiary of any asset, including any sale-leaseback
transaction, whether or not involving a capital lease, but excluding: (i) dispositions of (A) inventory (including handsets and related accessories), (B) cash, cash
equivalents and other cash management investments and (C) obsolete, unused or unnecessary
equipment, in each case in the ordinary course of business; (ii) dispositions to the Issuer, the Guarantor or a Specified Wholly-Owned Subsidiary of the
Issuer; (iii) the grant of leases or sub-leases to other Persons not materially interfering with the
conduct of the business of the Issuer, the Guarantor or any of its Subsidiaries, providedthat (i)
the Issuer, the Guarantor or such Subsidiary retains the right to use, and does so use, such leased
or sub-leased assets in its business and (ii) each lessee or sub-lessee agrees to subordinate its
interest in such lease or sub-lease to the Brazilian Collateral Agent, on behalf of the holders of
Secured Debt, pursuant to documentation in form and substance reasonably satisfactory to the
Administrative Agent; (iv) any disposition of assets not otherwise excluded pursuant to clauses (i)-(iii)
above to the extent that the fair market value of all such assets disposed of in any Fiscal Year
does not exceed $10,000,000; and Appendix -2-




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##### 



(v) any merger, consolidation or asset transfer permitted under Section 5.07(a). Assignee has the meaning set forth in Section 10.06(c). Assignment Agreement means the Assignment of Fiduciary Ownership Agreement among the
Original Issuer and the Secured Parties, represented by the Brazilian Collateral Agent, dated May
7, 2004, as amended by the Amended and Restated Assignment of Fiduciary Ownership Agreement dated
as of the date hereof, substantially in the form of Exhibit L. Bank Commitment means, collectively, the Tranche B1 Commitment, the Tranche B2 Commitment,
the Tranche B3 Commitment and the Tranche C Commitment. Bank Note has the meaning set forth in Section 2.01(d). Bank Notes means, collectively, Bank Note One and Bank Note Two. Bank Note One has the meaning set forth in the Original NPFA. Bank Note Two has the meaning set forth in the Original NPFA. Bank Voting Interests means, as of any date, (a) the aggregate principal amount of the
Tranche B Participations (minus the Aggregate PRI Payment made as of such date to the Tranche B
Insureds), the Tranche C Participations (minus the Aggregate PRI Payment made as of such date to
the Tranche C Insureds); the aggregate principal amount of the Tranche E Participations (minus the
Aggregate PRI Payment made as of such date to the Tranche E Insureds) and the Tranche F
Participations (representing Voting Interests of the Tranche B Participants, Tranche C

Participants, Tranche E Participants and Tranche F Participants, respectively, and, in each such
case, the applicable Initial Purchaser Voting Interest, which shall represent a Voting Interest of
the Initial Purchaser), and (b) the Aggregate PRI Payment made as of such date (which shall
represent a Voting Interest of each Political Risk Insurer in accordance with its pro ratashare
thereof), in each case excluding any such principal amount (A) beneficially held by any Non-Voting
Person, (B) guaranteed by any Non-Voting Person, except pursuant to any guarantee by the Issuer or
its Affiliates set forth in, or required by, the Financing Documents or (C) subject to any voting
agreement or other requirement to consult with, or take direction from, any Non-Voting Person with
respect to any proposed vote under the Financing Documents. BNDES means Banco Nacional de Desenvolvimento Econômico e Social, the Brazilian national
development bank. Book Runners means collectively, ABN AMRO Bank N.V. and Citigroup Global Markets, Inc. Brazil means the Federative Republic of Brazil and any agency, authority or instrumentality
thereof. Brazilian Collateral Agent means Banco ABN AMRO Real S.A., in its capacity as Brazilian
Collateral Agent for the Secured Parties. Appendix -3-




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##### 



Brazilian Permitted Investments means (i) direct obligations of Brazil, (ii) direct
obligations of any agency or instrumentality thereof (including the Central Bank) to the extent
such obligations are fully backed by the full faith and credit of Brazil, (iii) deposits with,
including certificates of deposit issued by, the banks listed on Schedule 1 hereto (or
affiliates thereof) and any additional internationally recognized, financially sound and
responsible financial institution in Brazil proposed in writing by the Issuer to the Administrative
Agent from time to time and not rejected on reasonable grounds by the Administrative Agent within
five days after such notice, (iv) repurchase agreements with respect to securities described in
clause (i) or (ii) above entered into with an office of a bank or trust company
referred to in clause (iii) above, (v) shares and/or quotas of any money market or mutual
fund substantially all of the assets of which are invested in securities and instruments of the
types set forth in clauses (i) through (iv) above and (vi) securities and
instruments substantially similar to those described in clauses (i) through (v)
above and approved in writing by the Administrative Agent from time to time. Brazilian Special Purpose Account means the account established by the Issuer with the
Depositary (as defined in the Special Purpose Account Pledge Agreement) and maintained in the name
of the Issuer pursuant to the Special Purpose Account Pledge Agreement and identified in writing by
the Brazilian Collateral Agent to the Issuer, the Collateral Agent and the Administrative Agent as
the Brazilian Special Purpose Account. Business Day means any day except a Saturday, Sunday or other day on which commercial banks
in the Administrative Agents Jurisdiction, New York City, São Paulo, Rio de Janeiro and London are
authorized or required by law to close. Buyer Credit Agreements means, collectively, each of the Finnish Buyer Credit Agreement,
French Buyer Credit Agreement, German Buyer Credit Agreement and NIB Credit Agreement. Central Bank means Banco Central do Brasilor any successor thereof. CGMI means Citigroup Global Markets, Inc. Change of Control shall mean any of the following: (a) the failure of the Guarantor to
beneficially own, free of Liens, directly or indirectly, at least 50.1% of each of the voting
capital stock and any non-voting capital stock of the Issuer; (b) the failure of the Guarantor to
beneficially own, free of Liens, directly or indirectly, at least 70% of each of the voting capital
stock and any non-voting capital stock of the Original Issuer; (c) the failure of the Guarantor
including, without limitation, through shareholders agreements or similar agreements, to possess
the power to elect a majority of the members of the Board of Directors or any similar governing
body of the Issuer; or (d) the failure of the Guarantor including, without limitation, through
shareholders agreements or similar agreements, to possess the power to elect a majority of the
members of the Board of Directors or any similar governing body of the Original Issuer. Clearstream means Clearstream Banking, société anonyme. Collateral means any collateral subject to any of the Collateral Documents. Appendix -4-




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##### 



Collateral Documents means the Equipment Pledge Agreement, the Mortgage Deeds, the Special
Purpose Account Pledge Agreement, the Security Agreement and any other security agreements or
mortgages delivered pursuant to the Financing Documents, including the provisions of Sections
5.18 and 5.19 hereof, and any instruments of collateral assignment or other similar
agreements executed pursuant to the foregoing. Commitment means, without duplication, as to each Tranche E Participant and each Tranche F
Purchaser, the obligation, on and subject to the terms and conditions of this Agreement and the
Tranche E and Tranche F Participation Agreements, respectively, to make Purchases in the aggregate
principal amount of its respective Tranche E Commitment and Tranche F Commitment, respectively. Commitment Reduction means a mandatory reduction of Commitments pursuant to Section
2.04(b) or an optional reduction of Commitments pursuant to Section 2.07(a). Commitment Reduction Amount has the meaning set forth in Section 2.04(b). Commitment Termination Date has the meaning set forth in Section 2.01(f). Concession means a concession or an authorization granted by ANATEL to any of the Original
Issuer, the Issuer, the Guarantor, the Material Subsidiaries and the STFC Subsidiaries to provide
telecommunications services in the Concession Area pursuant to, inter alia, the concession
agreements, entered into between ANATEL and the Issuer for the rendering of Serviço Telefônico Fixo
Comutado(STFC) services, such as local and long distance services, and the Authorization Terms
granted by ANATEL (i) published in the Official Gazette on October 22, 2002 authorizing the
Original Issuer to provide STFC services, such as long distance and international long distance
services, in the Concession Area, (ii) published in the Official Gazette on October 29, 2002
authorizing the Issuer to provide STFC services, such as local service, in the Concession Area; and
(iii) dated March 12, 2001 authorizing the Original Issuer to provide Serviço Móvel Pessoal(PCS)
in the Concession Area. Concession Agreement means the concession agreements and the Authorisation Terms entered
into by the Original Issuer, the Issuer, the Guarantor, a Material Subsidiary or an STFC Subsidiary
and ANATEL pursuant to which ANATEL has granted a Concession to the Issuer, the Guarantor, the
Material Subsidiary or the STFC Subsidiary. Concession Area means the geographic areas in which the Original Issuer, the Issuer, the
Guarantor, the Material Subsidiaries and the STFC Subsidiaries have the right to offer
telecommunications services pursuant to applicable Concessions, as set forth in Schedule 4
hereto. Consolidated Debt means, at any date, the total amount of Debt of the Guarantor and its
Consolidated Subsidiaries. Consolidated Debt to EBITDA Ratio means, as of the last day of any Fiscal Quarter, the ratio
of (i) Consolidated Debt to (ii)   Consolidated EBITDA for the four consecutive Fiscal Quarters
ending on such day, each determined at such day. Appendix -5-




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Consolidated EBITDA means, for any period of four consecutive Fiscal Quarters, Consolidated
Net Income for such period plus, to the extent deducted in determining Consolidated Net Income for
such period, the aggregate amount of (i) Consolidated Interest Expense, (ii) taxes based upon
income and (iii) depreciation, amortization and other similar non-cash charges. Consolidated EBITDA to Consolidated Interest Expense Ratio means, as of the last day of any
Fiscal Quarter, the ratio of (i) Consolidated EBITDA for the four consecutive Fiscal Quarters
ending on such day to (ii) Consolidated Interest Expense for the four consecutive Fiscal Quarters
ending on such day. Consolidated Interest Expense means, for any period, the interest expense of the Guarantor
and its Consolidated Subsidiaries. Consolidated Net Income means, for any period, the net income of the Guarantor and its
Consolidated Subsidiaries, determined on a consolidated basis for such period, adjusted to exclude
the effect of any extraordinary or other non-recurring gain or extraordinary or other non-recurring
loss. Consolidated Revenues means, for any period the net revenues of the Guarantor and its
Consolidated Subsidiaries, as determined in accordance with GAAP. Consolidated Subsidiaries means, with respect to any Person, at any date, those Subsidiaries
or other entities the accounts of which would be consolidated with those of such Person in its
consolidated financial statements if such statements were prepared as of such date. Contract Amount has the meaning set forth in Section 2.01(b)(i) of the A&R NPF Agreement. Credit Agreements means this Agreement, the Buyer Credit Agreements and any credit agreement
in respect of any other Refinancing Facility. Debt of any Person means, at any date, without duplication, (i) all obligations of such
Person for borrowed money, (ii) all obligations of such Person evidenced by bonds, debentures,
notes or other similar instruments, (iii) all obligations of such Person to pay the deferred
purchase price of property or services, except trade and commercial accounts payable arising in the
ordinary course of business and repaid within 90 days of the provision of such property or services
and except obligations arising under indefeasible rights of use and other telecommunications
capacity agreements entered into in the ordinary course of business, (iv) all obligations of such
Person as lessee which are capitalized (or, if such Person is not governed by GAAP, would be
capitalized) in accordance with GAAP, (v) all obligations (whether or not contingent) of such
Person to reimburse any bank or other Person in respect of amounts paid under a letter of credit,
performance bond or similar instrument, (vi) all capital stock of such Person or any of its
Subsidiaries that, by its terms is mandatorily redeemable or subject to repurchase or a sinking
fund on or before December 31, 2009, (vii) all Debt pursuant to any of the foregoing clauses
secured by a Lien on any asset of such Person, whether or not such Debt is otherwise a Debt of such
Person (and to the extent not otherwise included in items (i) through (vi) above), and (viii) all
Guaranties by such Person of Debt of another Person (each such Appendix -6-




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Guaranty to constitute Debt in an amount equal to the amount of such other Persons Debt
guaranteed thereby to the extent not otherwise included in items (i) through (vii)). Default means any condition or event which constitutes an Event of Default or which with the
giving of notice or lapse of time or both would, unless cured or waived, become an Event of
Default. Default Interest Period means, during any period while any principal of any Note, interest
thereon or any other amount due under this Agreement is not paid in full, each successive period as
the Administrative Agent shall from time to time choose; providedthat (a) no such period shall
exceed three (3) months, and (b) the first such period shall commence as of the date on which such
principal, interest or other amount became due and each succeeding period shall commence upon the
expiry of the immediately preceding such period. Derivatives Obligations of any Person means all obligations of such Person in respect of any
rate swap transaction, basis swap, forward rate transaction, bond option, interest rate option,
foreign exchange transaction, cap transaction, floor transaction, collar transaction, currency swap
transaction, cross-currency rate swap transaction, currency option or any other similar transaction
(including any option with respect to any of the foregoing transactions) or any combination of the
foregoing transactions. Determination Date means, for any Interest Period, the second Euro-Dollar Business Day prior
to the first day of such Interest Period. Dollars and $ means the lawful currency of the United States. ECA means any export credit agency or credit issuer that has provided a guarantee or credit
insurance (howsoever described) in respect of a Refinancing Facility. ECA Supplier Collateral Account Pledge Agreementsmeans, collectively, each Supplier
Collateral Account Pledge Agreement (as defined in the Finnish Buyer Credit Agreement, French Buyer
Credit Agreement and NIB Credit Agreement) and the Disbursement Account Pledge Agreement (as
defined in the German Buyer Credit Agreement). Eligible Transferee means a commercial bank, finance company, insurance company, export
credit agency or other financial institution or fund which is engaged in making, purchasing or
otherwise investing in commercial loans in the ordinary course of its business, and having total
assets in excess of $100,000,000. Environmental Laws means any and all statutes, laws, judicial decisions, regulations,
ordinances, rules, judgments, orders, decrees, plans, injunctions, permits, concessions, grants,
franchises, licenses, agreements and other governmental restrictions relating to the environment or
the effect of the environment on human health or to emissions, discharges or releases of
pollutants, contaminants, toxics, caustics, petroleum and other hydrocarbons, or any similar
substances or wastes into the environment, including ambient air, surface water, ground water or
land, or otherwise relating to the manufacture, processing, distribution, use, treatment, storage,
disposal, transport or handling of pollutants, contaminants or wastes or the clean-up or other
remediation thereof. Appendix -7-




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Equipment means equipment purchased by the Original Issuer under any Supply Contract. Equipment Pledge Agreement means (i) with respect to Equipment purchased by the Original
Issuer prior to January 1, 2003, the Amended and Restated Equipment Pledge Agreement, among the
Original Issuer and the Secured Parties, represented by the Brazilian Collateral Agent, dated
January 3, 2003, as amended by the First Amendment to the Amended and Restated Equipment Pledge
Agreement, among the Original Issuer and the Secured Parties, represented by the Brazilian
Collateral Agent, dated December 9, 2003, and as amended further by the Second Amendment to the
Amended and Restated Equipment Pledge Agreement, among the Original Issuer and the Secured Parties,
represented by the Brazilian Collateral Agent, dated May 7, 2004, and thereafter amended by the
Third Amendment to the Amended and Restated Equipment Pledge Agreement as of the date hereof
substantially in the form of Exhibit G and (ii) with respect to Equipment purchased by the
Original Issuer on or following January 1, 2003, the Assignment Agreement. If the context does not
specify to which Equipment the use of Equipment Pledge Agreement refers, then such term shall
refer to both agreements described in clauses (i) and (ii) above. Euroclear means Euroclear Bank, S.A./N.V., as operator of the Euroclear System. Euro-Dollar Business Day means any day (except a Saturday or Sunday) on which commercial
banks are open for international business (including dealings in Dollar deposits) in London. Euro-Dollar Rate means a rate of interest determined pursuant to Section 2.05 on the
basis of LIBOR. Euro-Dollar Reserve Percentage means, for any day, that percentage (expressed as a decimal)
which is in effect on such day, as prescribed by the Board of Governors of the Federal Reserve
System of the United States, for determining the maximum reserve requirement for a member bank of
the Federal Reserve System in New York City with deposits exceeding five billion Dollars in respect
of Eurocurrency liabilities (or in respect of any other category of liabilities which includes
deposits by reference to which the interest rate on the Notes is determined or any category of
extensions of credit or other assets which includes loans by a non-United States office of any
Purchaser to United States residents). Events of Default has the meaning set forth in Section 6.01. Expiration Date has the meaning set forth in Section 2.04(a). Expropriation Event means the condemnation, seizure, intervention, compulsory purchase or
expropriation of all or any substantial part of the assets (including any Concession) of the
Issuer, the Guarantor or any of their respective Subsidiaries by any governmental body, agency or
official. Facility means the note purchase facility established pursuant to the terms and conditions
of this Agreement and the Original NPFA. Appendix -8-




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Federal Funds Rate means, for any day, the rate per annum (rounded upward, if necessary, to
the nearest 1/100th of 1%) equal to the weighted average of the rates on overnight Federal funds
transactions with members of the Federal Reserve System of the United States arranged by Federal
funds brokers on such day, as published by the Federal Reserve Bank of New York on the Business Day
next succeeding such day, providedthat (i) if such day is not a Business Day, the Federal Funds
Rate for such day shall be such rate on such transactions on the next preceding Business Day as so
published on the next succeeding Business Day, and (ii) if no such rate is so published on such
next succeeding Business Day, the Federal Funds Rate for such day shall be the average rate quoted
to the Administrative Agent on such day on such transactions as determined by the Administrative
Agent. Fee Letters means, collectively, (a) the agents fee letter, dated August 10, 2001, among
the Original Issuer, the Guarantor, the Principal Paying Agent and ABN AMRO and (b) the fee letter,
dated August 10, 2001, between the Original Issuer, the Guarantor, the Administrative Agent, the
Principal Paying Agent and each Initial Tranche D Lender, in connection with certain Purchase Date
fees under the Facility, in each case as amended or restated as of the Amendment Date. Financing Documents means this Agreement, the Notes, the Collateral Documents, the
Intercreditor Agreement, each Required Political Risk Policy, the Participation Agreements, the Fee
Letters, the NPFA Delegation Agreement, any Guaranty issued by a Material Subsidiary hereunder, any
certificate or notice delivered pursuant hereto or thereto, any amendment, waiver or modification
of any of the foregoing and any other document designated by the Issuer or the Guarantor as a
Financing Document (with the consent of the Administrative Agent, which consent shall not be
unreasonably withheld). Finnish Buyer Credit Agreement has the meaning set forth for such term in the Intercreditor
Agreement. Finnvera Guarantees means, collectively, the Finnvera Guaranty (as defined in the Tranche
D-Nokia Participation Agreement) and the Finnvera Guaranty (as defined in the Tranche F
Participation Agreement). First Amendment to the Original NPF Agreement has the meaning set forth in the recitals. Fiscal Quarter of any Person means a fiscal quarter of such Person. Fiscal Year of any Person means a fiscal year of such Person. French Buyer Credit Agreement has the meaning set forth for such term in the Intercreditor
Agreement. GAAP has the meaning set forth in Section 1.02. German Buyer Credit Agreement has the meaning set forth for such term in the Intercreditor
Agreement. Appendix -9-




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Governmental Authority means (i) any national, state, provincial or local government; or
(ii) any department, commission, board, bureau, agency, tribunal (arbitral or otherwise),
regulatory or other authority, instrumentality, judicial, fiscal, legislative, executive or
administrative body of any entity described in clause (i) above, however constituted. Guarantor means Tele Norte Leste Participações S.A., a corporation duly organized under the
laws of the Federative Republic of Brazil. Guaranty by any Person means any obligation, contingent or otherwise, of such Person
directly or indirectly guaranteeing any Debt or other obligation of any other Person and, without
limiting the generality of the foregoing, any obligation, direct or indirect, contingent or
otherwise, of such Person (i) to purchase or pay (or advance or supply funds for the purchase or
payment of) such Debt or other obligation (whether arising by virtue of partnership arrangements,
by virtue of an agreement to keep-well, to purchase assets, goods, securities or services, to
take-or-pay, or to maintain financial statement conditions or otherwise), (ii) to reimburse a bank
for amounts drawn under a letter of credit for the purpose of paying such Debt or (iii) entered
into for the purpose of assuring in any other manner the holder of such Debt or other obligation of
the payment thereof or to protect such holder against loss in respect thereof (in whole or in
part), providedthat the term Guaranty shall not include endorsements for collection or deposit
in the ordinary course of business. The term Guaranty used as a verb has a corresponding
meaning. Indemnitee has the meaning set forth in Section 10.03(b). Information Memorandum means the Confidential Information Memorandum of the Issuer and the
Guarantor dated June 2004, relating to the transactions described herein. Initial Alcatel Lender means Electro Banque (an Affiliate of Alcatel), and each Tranche D
Affiliate thereof who acquires an interest in the Tranche D-Alcatel Note in accordance with the
terms and conditions of this Agreement and the respective Tranche D Participation Agreement. Initial Nokia Lender means Nokia, and each Tranche D Affiliate thereof who acquires an
interest in the Tranche D-Nokia Note in accordance with the terms and conditions of this Agreement
and the respective Tranche D Participation Agreement. Initial Purchaser means ABN AMRO Bank N.V. Initial Purchaser Commitment means the obligation of the Initial Purchaser to purchase Bank
Notes under the Original NPFA. Initial Purchaser Voting Interests means the aggregate principal amount of Tranche B,
Tranche C, Tranche E and Tranche F not sold by the Initial Purchaser or a Tranche F Purchaser
pursuant to the relevant Participation Agreements, which amounts shall represent Voting Interests
of the Initial Purchaser or such Tranche F Purchaser, respectively. Appendix -10-




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Initial Siemens Lender means Siemens, and each Tranche D Affiliate thereof who acquires an
interest in the Tranche D-Siemens Note in accordance with the terms and conditions of this
Agreement and the respective Tranche D Participation Agreement. Initial Tranche D Lenders means each of the Initial Alcatel Lender, the Initial Nokia Lender
and the Initial Siemens Lender. Intercreditor Agreement means the First Amended and Restated Intercreditor Agreement dated
as of December 9, 2003, as such agreement may be amended, supplemented or modified from time to
time. Interest Amount has the meaning set forth in Section 2.05(a). Interest Holder means, at any time, any holder of a Voting Interest. Interest Payment Date means the 16th day of February, May, August and November (or, if any
such date is not a Euro-Dollar Business Day, the next succeeding Euro-Dollar Business Day, unless
such Euro-Dollar Business Day falls in a subsequent calendar month, in which case the date for
payment thereof shall be the next preceding Euro-Dollar Business Day) and, with respect to each
Note, each date on which principal is payable (or paid) with respect to such Note in accordance
with the terms of this Agreement (whether by Prepayment, on a Principal Payment Date or otherwise). Interest Period means, with respect to each Note, the period (a) commencing on (i) in the
case of the first Interest Period for such Note, the calendar day immediately following the
Purchase Date therefor or (ii) in the case of any Interest Period subsequent thereto, the date
immediately succeeding the Interest Payment Date for the immediately preceding Interest Period and
(b) ending on the next succeeding Interest Payment Date. Investment means any investment in any Person, whether by means of share purchase, capital
contribution, loan, Guaranty, time deposit or otherwise (but not including any demand deposit),
excluding (i) any account receivable created or acquired in the ordinary course of business and
payable or dischargeable in accordance with reasonable and customary trade terms which, in the case
of any account receivable arising in respect of the delivery of telecommunications or other
services, does not exceed 120 days and (ii) indefeasible rights of use and other telecommunications
capacity agreements entered into in the ordinary course of business. Issuer means Telemar Norte Leste S.A., a corporation duly organized under the laws of the
Federative Republic of Brazil. LIBOR applicable to any Interest Period means (i) the arithmetic mean (rounded upward, if
necessary, to the nearest 1/100th of 1%) of the offered rates for deposits in Dollars, for a period
approximately equal to such Interest Period and in an amount approximately equal to the Notes to
which such Interest Period applies, quoted on the Determination Date for such Interest Period (a)
as such rates appear on the Reuters Screen LIBO page (or such other page as may replace the
designated page on the Reuters Screen) (the Reuters Screen LIBO Page) as of 11:00 A.M. (London
time) on such date, or (b) if, as of 11:00 A.M. (London time) on any Appendix -11-




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such date at least two such rates do not appear on the Reuters Screen LIBO Page, as such rate
appears on the Telerate Service Page 3750 (or such other page as may replace the designated page on
the Telerate Service or such other service as may be nominated by the British Bankers Association)
(Telerate Page 3750) as of 11:00 A.M. (London time) on such date, or (ii) if, as of 11:00 A.M.
(London time) on any such date fewer than two such rates appear on the Reuters Screen LIBO Page and
no such rate appears on Telerate Page 3750, the arithmetic mean (calculated as mentioned above) of
the respective rates per annum at which deposits in Dollars are offered to the Administrative Agent
in the London interbank market at 11:00 A.M. (London time) on the Determination Date for such
Interest Period, by Citibank, ING and J.P. Morgan, for a period approximately equal to such
Interest Period and in an amount approximately equal to the principal amount of the Notes to which
such Interest Period is to apply. Lien means, with respect to any asset, any mortgage, lien, pledge, charge, assignment of
fiduciary ownership (alienação fiduciaria em garantia), security interest or encumbrance of any
kind, or any other type of preferential arrangement that has substantially the same practical
effect as a security interest, in respect of such asset. For the purpose of this definition, the
Guarantor or any of its Subsidiaries shall be deemed to own subject to a Lien any asset which it
has acquired or holds subject to the interest of a vendor or lessor under any conditional sale
agreement, capital lease, or other title retention agreement relating to such asset. Majority-Owned Subsidiary means with respect to any Person, any Subsidiary of such Person of
which more than 50.0% of the capital stock, in aggregate, is owned directly by such Person or
through one or more of its other Subsidiaries. Mandatory Prepayment means the required prepayment of Notes by or on behalf of the Issuer
pursuant to Section 2.04(a). Margin shall mean for each Interest Period, in respect of any Tranche, the following margin
in respect of each such Tranche: Tranche B1:
    
    2.125% p.a.Tranche B2:
    
    2.250% p.a.Tranche B3:
    
    2.500% p.a.Tranche C:
    
    2.875% p.a.Tranche D:
    
    3.750% p.a.(Tranche D-Alcatel Note)3.750% p.a.(Tranche D-Siemens Note)3.810% p.a.(Tranche D-Nokia Note)Tranche E:
    
    3.375% p.a.Tranche F:
    
    4.500% p.a.(Tranche F-Initial Purchaser Note)4.560% p.a.(Tranche F-FEC Note)
 Material Adverse Effect means a material adverse effect on (i) the financial
condition, results of operations, business, assets (including the Concessions) or prospects of any
of (A) the Original Issuer, (B) the Issuer or (C) the Guarantor and its Consolidated Subsidiaries
taken as a whole; (ii) the ability of any of the Original Issuer, the Issuer or the Guarantor to
perform its respective obligations under this Agreement, the Notes or any other Transaction
Document to which it is a party; (iii) the validity or enforceability of or the rights and remedies
of the Agents, the Purchasers and/or the Participants under, this Agreement, the Notes or any Appendix -12-




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other Financing Document; and (iv) the validity of the Concessions or the ability of the
Original Issuer, the Issuer or the Guarantor to provide services thereunder. Material Financial Obligations means a principal or face amount of Debt (other than the
Notes) and/or payment or collateralization obligations in respect of Derivatives Obligations of the
Issuer, the Guarantor and/or one or more of the Material Subsidiaries, arising in one or more
related or unrelated transactions, exceeding in the aggregate $10,000,000 for any single liability
or $100,000,000 for all liabilities. Material Subsidiaries means, collectively, those Subsidiaries of the Guarantor designated by
the Guarantor accounting for both (i) at least 80% of consolidated assets of the Guarantor and its
Subsidiaries other than the Issuer and the Original Issuer (calculated by aggregating the
unconsolidated assets other than goodwill created after the Original Closing Date of each
Subsidiary other than the Issuer and the Original Issuer) at the Original Closing Date or at the
end of the most recent Fiscal Quarter and (ii) at least 80% of consolidated revenues of the
Guarantor and its Subsidiaries other than the Issuer and the Original Issuer (calculated by
aggregating the unconsolidated revenues of each Subsidiary other than the Issuer and the Original
Issuer) for the most recent four consecutive Fiscal Quarters (in each such case excluding the
non-consolidated assets and revenues of the Issuer and the Original Issuer from such computation),
providedthat (v) the Guarantor shall designate the Material Subsidiaries meeting such definition
at the Amendment Date and no more frequently than annually thereafter, unless required by a
transaction permitted under Section 5.07 (provided furtherthat no change in any such designation
may be made when any Default shall have occurred and be continuing), (w) in the absence of a
different designation by the Guarantor, the designation of Material Subsidiaries most recently made
by the Guarantor shall continue in effect, (x) unless required to reach the 80% thresholds in the
foregoing definition, the Guarantor may designate no more than ten Subsidiaries as comprising the
Material Subsidiaries (y) the Issuer shall at all times not be a Material Subsidiary hereunder and
(z) the Original Issuer shall at all times be a Material Subsidiary hereunder. Maximum Contract Value has the meaning set forth in the A&R NPF Agreement. Mitsuimeans Mitsui & Co. Ltd. Mortgage Deeds means (i) the public deed of mortgage relating to lot 7, Square B of
Allotment Praia do Cupe II, dated of August 8, 2002 and registered with the Real Estate Registry of
Ipojuca, State of Pernambuco on September 11, 2002 between the Original Issuer and the Brazilian
Collateral Agent, representing the Secured Parties named therein, as amended by the First Amendment
to the Mortgage Deed, registered on June 2, 2003, and further amended by the Second Amendment to
the Mortgage Deed, registered on March 19, 2004, (ii) the public deed of mortgage relating to lot 4
and lot 5, Square L-11 of Allotment Parque São Cristovão, dated February 20, 2004 and registered
with the 2nd Real Estate Registry of Salvador, State of Bahia, on April 4, 2004 between the
Original Issuer and the Brazilian Collateral Agent, representing the Secured Parties named therein
and (iii) for purposes of Section 5.18(a) the mortgage deeds substantially in the form of Exhibit
I. Appendix -13-




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Net Cash Proceeds means, with respect to any Reduction Event, an amount (not less than zero)
equal to the cash proceeds received by the Issuer or any of its Subsidiaries from or in respect of
such Reduction Event (including, without duplication, any cash proceeds received as income or other
proceeds of any noncash proceeds of any Asset Sale), less(x) any expenses (including reasonable
make-ready expenses) reasonably incurred by the Issuer in respect of such Reduction Event and (y)
if such Reduction Event is an Asset Sale, (I) the amount of any Debt secured by a Lien permitted
hereunder on any asset disposed of in such Asset Sale and (II) to the extent not deducted under
clause (x) above, any taxes actually paid or to be payable by the Issuer (as reasonably
estimated by a senior financial or accounting officer of the Issuer, giving effect to the overall
tax position of such Person) in respect of such Asset Sale; provided that, with respect to a
Reduction Event described in clause (iii) of the definition of Reduction Event (a Vendor
Prepayment Event), Net Cash Proceeds shall be deemed to be an amount equal to the amount
required to be prepaid in respect of the Vendor Prepayment Event times a fraction, the numerator of
which is the aggregate principal amount outstanding under this Agreement as of the date of such
Vendor Prepayment Event and the denominator of which is the sum of the aggregate principal amount
outstanding under this Agreement plus the aggregate principal amount outstanding under the
applicable Vendor Financing as of the date of such Vendor Prepayment Event; provided, further,
that, with respect to a Reduction Event described in clause (iv) of the definition of
Reduction Event, Net Cash Proceeds with respect to any Tranche D Lender shall mean an amount
equal to the Working Capital Amount actually funded by such Tranche D Lender (or the related
Supplier) multiplied by a fraction equal to (A) Maximum Contract Value of such Supplier minus the
Actual Contract Value of such Supplier divided by (B) such Maximum Contract Value. NIB Credit Agreement has the meaning set forth for such term in the Intercreditor Agreement. Nokia means Nokia Oyj, a corporation organized under the laws of Finland. Nokia Lenders means, collectively, the Initial Nokia Lenders and all Assignees who acquire
an interest in the Tranche D-Nokia Note in accordance with the terms and conditions of this
Agreement and the respective Tranche D Participation Agreement. Nokia Supplier means, collectively, the respective named contractors and suppliers parties
to the Nokia Supply Contract, and their respective permitted successors and assigns. Nokia Supply Contract means the Private Contract for Purchase and Sale of Goods and
Services, dated May 11, 2001, among TNL PCS S.A., Tele Norte Leste Participações, S.A. and Nokia do
Brasil Ltda., and each other contract or agreement identified as a Nokia Supply Contract from time
to time by joint notice from the Issuer and the Initial Nokia Lender. Non-Participated Interest means any of the Tranche B1 Non-Participated Interest, the Tranche
B2 Non-Participated Interest, the Tranche B3 Non-Participated Interest, the Tranche C
Non-Participated Interest, the Tranche E Non-Participated Interest or the Tranche F
Non-Participated Interest. Appendix -14-




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Non-Voting Person means the Issuer, the Guarantor or any of their respective Affiliates. Notes means, collectively, the Bank Note, the Tranche D Notes, the Tranche E Note and the
Tranche F Notes. Notice of Disbursement has the meaning set forth in Section 2.01(b)(ii). Notice of Purchase has the meaning set forth in Section 2.01(c). NPF Agreementhas the meaning set forth in the recitals. NPFA Delegation Agreement has the meaning set forth in the recitals. Oi Transfer has the meaning set forth in the recitals. Optional Prepayment means an optional prepayment of Notes by or on behalf of the Issuer
pursuant to Section 2.07(b). Original Closing Date has the meaning set forth in Section 2.02(a). Original Collateral Documents means, collectively, the Collateral Documents (as defined in
the Original NPFA). Original Issuer means TNL PCS S.A., a corporation duly organized under the laws of the
Federative Republic of Brazil. Original Material Subsidiaries means, collectively, the Material Subsidiaries (as defined in
the Original NPFA). Original NPFA has the meaning set forth in the recitals. Original Special Purpose Account Pledge Agreementmeans the Special Purpose Account Pledge
Agreement (as defined in the Original NPFA). Original Supplier Account Pledge Agreement means the Supplier Account Pledge Agreement (as
defined in the Original NPFA). Original Tranche B1 Participation Agreement means the two agreements, substantially in the
form of Exhibit J-3 to the Original NPF Agreement, dated as of August 10, 2001 among ABN
AMRO Bank N.V., as Administrative Agent, Initial Purchaser and Tranche B1 Participation Agent, the
Tranche B1 Participants party thereto, the Original Issuer and the Guarantor, in each case relating
to Bank Note One or Bank Note Two issued under the Original NPF Agreement. Original Tranche B2 Participation Agreement means the two agreements, substantially in the
form of Exhibit J-4 to the Original NPF Agreement, dated as of August 10, 2001 among ABN
AMRO Bank N.V., as Administrative Agent, Initial Purchaser and Tranche B2 Participation Agent, the
Tranche B2 Participants party thereto, the Original Issuer Appendix -15-




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and the Guarantor, in each case relating to Bank Note One or Bank Note Two issued under the
Original NPF Agreement. Original Tranche B3 Participation Agreement means the two agreements, substantially in the
form of Exhibit J-5 to the Original NPF Agreement, dated as of August 10, 2001 among ABN
AMRO Bank N.V., as Administrative Agent, Initial Purchaser and Tranche B3 Participation Agent, the
Tranche B3 Participants party thereto, the Original Issuer and the Guarantor, in each case relating
to Bank Note One or Bank Note Two issued under the Original NPF Agreement. Original Tranche C Participation Agreement means the two agreements, substantially in the
form of Exhibit J-6 to the Original NPF Agreement, dated as of August 10, 2001 among ABN
AMRO Bank N.V., as Administrative Agent, Initial Purchaser and Tranche C Participation Agent, the
Tranche C Participants party thereto, the Original Issuer and the Guarantor, in each case relating
to Bank Note One or Bank Note Two issued under the Original NPF Agreement. Original Transaction Documents means, collectively, the Transaction Documents (as defined in
the Original NPFA). Other Transaction Documents means the Supply Contracts, the Concession Agreements and each
Buyer Credit Agreement. Parent means, with respect to any Purchaser, any Person controlling such Purchaser (whether
through the ownership of voting securities, by contract or otherwise). Parent Guaranty means the Guaranty of the Guarantor pursuant to Article 9 hereof. Participant has the meaning set forth in Section 10.06(b). Participation Agents means each Participation Agent under each of the Participation
Agreements. Participation Agreements means, collectively, each of the Tranche B1 Participation
Agreement, the Tranche B2 Participation Agreement, the Tranche B3 Participation Agreement, the
Tranche C Participation Agreement, each Tranche D Participation Agreement, the Tranche E
Participation Agreement and the Tranche F Participation Agreement. Paying Agency Agreementmeans the Amended and Restated Paying Agency Agreement dated as of
December 9, 2003, as amended by the Amendment No. 1 thereto dated as of the date hereof, among the

Issuer, the Guarantor and the Principal Paying Agent. Payor has the meaning set forth in Section 8.04. Permitted Liens has the meaning set forth in Section 5.09. Appendix -16-




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Person means an individual, a corporation, a limited liability company, a partnership, an
association, a trust or any other entity or organization, including a government or political
subdivision or an agency or instrumentality thereof. Political Risk Insurer means each of AIG Global Trade & Political Risk Insurance Co.,
Zurich-American Insurance Group and Sovereign Risk Insurance Ltd. or any other provider of
political risk insurance from time to time acceptable to the Administrative Agent. Post-Default Rate means, in respect of any principal of any Note, interest thereon or any
other amount due under this Agreement that shall not be paid in full (whether at stated maturity,
by acceleration, by mandatory prepayment or otherwise), a rate per annum equal the sum of (A) the
interest that would otherwise apply during the Default Interest Period plus(B) 1.0% (such accrued
interest for any Default Interest Period, the Default Interest Amount for such Interest Period). Prepayment means any Optional Prepayment or Mandatory Prepayment. PRI Endorsementmeans, collectively, an endorsement of each Political Risk Insurer amending
its respective Required Political Risk Policy to reflect the terms of this Agreement, in each case
in form and substance satisfactory to the Administrative Agent. Prime Rate means the rate of interest publicly announced by ABN AMRO at its New York branch
from time to time as its Prime Rate. Principal Paying Agent means JPMorgan Trust Bank Limited in its capacity as Principal Paying
Agent hereunder. Principal Payment Amount means the amount payable in respect of the principal amount of
Notes outstanding on each Principal Payment Date, as set forth in Schedule 6. Principal Payment Date means each Interest Payment Date falling in August and February,
commencing with the Interest Payment Date falling in February 2004. PRI Premium means the amount payable on the Original Closing Date and each Interest Payment
Date as a premium under the Required Political Risk Policy. Process Agent has the meaning set forth in Section 10.11(a). Pro Rata Share has the meaning given to that term in the Intercreditor Agreement. PTAX Exchange Rate means, as of any date, the average of the purchase and sale rate for
Dollars published by the Central Bank of Brazil on such date through the SISBACEN data system under
rate PTAX 800, option 5. Purchase has the meaning set forth in Section 2.01(a). Purchase Date means the date specified in each Notice of Purchase as the date on which the
Initial Purchaser and/or any Tranche E or F Participant will effect a Purchase from the Appendix -17-




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Issuer under the terms and subject to the conditions set forth in this Agreement, provided
that each Purchase Date must be an Interest Payment Date. Purchaser means, collectively, (i) the Initial Purchaser, (ii) each Participant, (iii) each
Tranche D Lender, (iv) each Tranche F Purchaser and (iv) each Assignee. Purchasers Portion of Net Cash Proceeds means, with respect to any Net Cash Proceeds, the
amount of Net Cash Proceeds multiplied by a fraction, the numerator of which is the sum of (a) the
aggregate outstanding principal amount of all Notes and (b) the aggregate amount of all undrawn
Commitments (such sum, the Purchasers Exposure) and the denominator of which is the sum of (x)
the aggregate outstanding principal amount of all loans made pursuant to Refinancing Facilities,
(y) the aggregate amount of all undrawn commitments in respect of Refinancing Facilities and (z)
the Purchasers Exposure. Qualified Vendor means an internationally recognized supplier of telecommunications
equipment. Reais and R$ means the lawful currency of Brazil. Receipt Date means the date on which any cash proceeds are received by the Issuer or any of
its Subsidiaries in respect of any Reduction Event. Reduction Event means (i) the receipt of proceeds of any Debt by the Issuer or its
respective Subsidiaries, excluding Debt permitted to be incurred by the Issuer pursuant to
Section 5.10 (but including Refinancing Debt; (ii) any Asset Sale; (iii) a reduction event,
optional prepayment, optional redemption, mandatory prepayment, mandatory redemption or similar
event under any Vendor Financing (other than a prepayment consisting of the proceeds of a
subsequent Vendor Financing incurred solely for the purpose of prepaying such Vendor Financing),
(iv) the failure by the Original Issuer to order a Suppliers Maximum Contract Value as of the
Commitment Termination Date or (v) any Expropriation Event resulting in the receipt by the
Guarantor or any Affiliate thereof of any payment, indemnity, insurance proceeds or other amounts
in respect thereof (other than proceeds of the Required Political Risk Policy). The description of
any transaction as falling within this definition does not affect any limitation on such
transaction imposed by Article 5 of this Agreement. Refinancing Agents means the Person or Persons acting as facility agent (or performing a
similar function, whether as initial lender under a Refinancing Facility or otherwise) in respect
of any Refinancing Facility. Refinancing Debt means Debt incurred pursuant to a Refinancing Facility that may be entered
into by the Issuer in compliance with Section 5.10(c); it being agreed that Debt incurred
pursuant to a Buyer Credit Agreement is Refinancing Debt. Refinancing Facility means each credit facility entered into in accordance with Section
5.10(c) providing for Refinancing Debt. Refinancing Lenders means the lenders from time to time in respect of any Refinancing
Facility. Appendix -18-




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Refinancing Participant means any participant or sub-participant in any Refinancing Debt. Register has the meaning set forth in Section 10.06(e). Regulations T, U and X means Regulations T, U and X, respectively, of the Board of Governors
of the Federal Reserve System of the United States, as in effect from time to time. Required
Bank Interest Holders means, at any time, Persons holding at least 66 2/3% of the
sum of the Bank Voting Interests. Required Interest Holders means, at any time, Persons holding at least (i) 50.1% of the sum
of the Bank Voting Interests and(ii) 66 2/3% of the sum of the Tranche D Voting Interests, with
each of such clauses (i) and (ii) calculated separately; provided, however, that,
as of and subsequent to the fourth anniversary of the Original Closing Date (so long as no Default
under Section 6.01 shall then exist), Required Interest Holders shall mean, at any time,
Persons holding at least 50.1% of the sum of the Voting Interests. Required Political Risk Policy means (i) each Required Tranche B Policy, Required Tranche C
Policy, and Required Tranche E Policy and (ii) any Substitute Political Risk Policy; providedthat
each Required Political Risk Policy shall have been approved in specimen form by the Issuer and the
Tranche D Lenders (such approval not to be unreasonably withheld); and provided furtherthat in the
event any Required Tranche B Policy, Required Tranche C Policy or Required Tranche E Policy is
replaced in full by any Substitute Political Risk Policy, such Required Tranche B Policy, Required
Tranche C Policy or Required Tranche E Policy shall no longer be considered a Financing Document. Required Tranche D Interest Holders means, at any time, Persons holding at least 66-2/3% of
the sum of the Tranche D Voting Interests. Required Tranche B Policy means each political risk insurance policy issued by a Political
Risk Insurer to the Tranche B Participation Agent and the Tranche B Insureds with respect to their
respective Tranche B Participations. Required Tranche C Policy means each political risk insurance policy issued by a Political
Risk Insurer to the Tranche C Participation Agent and the Tranche C Insureds with respect to their
respective Tranche C Participations. Required Tranche E Policy means each political risk insurance policy issued by a Political
Risk Insurer to the Tranche E Participation Agent and the Tranche E Insureds with respect to their
respective Tranche E Participations. Responsible Officer means, unless the context otherwise indicates, an officer of the
Original Issuer, the Issuer or the Guarantor, as applicable. Responsible Officers Certificate means, unless the context otherwise indicates, a
certificate executed on behalf of the Original Issuer, the Issuer or the Guarantor, as the case may Appendix -19-




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be, by any two officers of the Issuer or the Guarantor, respectively, one of whom shall be
either the chief financial officer or chief accounting officer. Restricted Payment means (i) any dividend or other distribution on any shares of the capital
stock of the Issuer the Guarantor or a Subsidiary (except (a) dividends payable solely in shares of
its capital stock other than mandatorily redeemable preferred stock, (b) dividends required to be
made under Brazilian law and (c) dividends of any Subsidiary of the Issuer or Guarantor (other than
the Issuer) declared and paid in the ordinary course of business pro ratato all shareholders of
such Subsidiary), (ii) any payment on account of the purchase, redemption, retirement or
acquisition of (a) any shares of the capital stock of the Issuer, the Guarantor or a Subsidiary or
(b) any option, warrant or other right to acquire shares of its capital stock (but not including
payments of principal, premium (if any) or interest made pursuant to the terms of convertible debt
securities prior to conversion), (iii) any Investment in any Person that has any direct or indirect
ownership interest in the Issuer, the Guarantor or a Subsidiary (other than intercompany Debt
permitted pursuant to Section 5.10(d)), or (iv) any payment on account of the redemption,
repurchase, defeasance, acquisition or retirement for value, in each case, prior to any scheduled
maturity or repayment of any Debt which is subordinate in right of payment to the Notes (including
pursuant to the Parent Guaranty). ROF means Registro de Operação Financeira, the registration required by the Central Bank for
cross-border credit transactions, such as the transaction contemplated herein, pursuant to Central
Bank Circular no. 3027, of February 21, 2001. Secured Debt means, as of any date of determination, all Debt to the extent secured by any
of the Issuers or any of its Subsidiaries assets, whether tangible or intangible. Secured Financing Documents means the Financing Documents and each agreement or instrument
evidencing a Refinancing Facility, to the extent the obligations thereunder constitute Senior Debt
Obligations (as defined in Schedule 7 to this Agreement). Secured Interest Holder means, at any time, any Interest Holder as a beneficiary under the
Collateral Documents. Secured Party means: (A) with respect to the Equipment Pledge Agreement, the Mortgage Deeds and the Special
Purpose Account Pledge Agreement, (i) each of the Purchasers and each Agent and (ii) each of
the Refinancing Lenders, each Refinancing Participant, each ECA and each Refinancing Agent,
in each case represented by the Brazilian Collateral Agent, (B) with respect to the Security Agreement, (i) each of the Purchasers and each Agent
and (ii) each of the Refinancing Lenders, each Refinancing Participant, each ECA and each
Refinancing Agent, in each case represented by the U.S. Collateral Agent, and (C) with respect to any other Collateral Document, (i) the U.S. Collateral Agent or the
Brazilian Collateral Agent, as the case may be, (ii) each of the Purchasers and each Agent,
and (iii) each of the Refinancing Lenders, each Refinancing Participant, Appendix -20-




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each ECA and each Refinancing Agent, in each of clauses (ii) and (iii) whether
represented or not by the U.S. Collateral Agent or the Brazilian Collateral Agent. Securities Act means the United States Securities Act of 1933, as amended, and rules and
regulations promulgated by the United States Securities and Exchange Commission thereunder. Security Agreement means the Amended and Restated Security Agreement, substantially in the
form of Exhibit F, dated as of the date hereof, between the Issuer and ABN AMRO Bank N.V. Siemens means Siemens AG, a corporation organized under the laws of Germany. Siemens Lenders means, collectively, the Initial Siemens Lenders, Mitsui and all Assignees
who acquire an interest in the Tranche D-Siemens Note in accordance with the terms and conditions
of this Agreement and the respective Tranche D Participation Agreement. Siemens Supplier means, collectively, the respective named contractors, subcontractors and
suppliers parties to the Siemens Supply Contract, and their respective permitted successors and
assigns. Siemens Supply Contract means the Private Contract for the Sale and Purchase of Goods and
Services, dated May 31, 2001, among TNL PCS S.A., Tele Norte Leste Participações S.A., Siemens
Ltds. and Siemens AG (Contract No. PCS/SUP/002-2001), and each other contract or agreement
identified as a Siemens Supply Contract from time to time by joint notice from the Issuer and the
Initial Siemens Lender. Special Purpose Account Pledge Agreement means the First Amendment to the Special Purpose
Account Pledge Agreement, substantially in the form of Exhibit H, dated as of the date
hereof. Specified Wholly-Owned Subsidiary means any Wholly-Owned Subsidiary of the Issuer or the
Guarantor; providedthat, prior to the date on which the Issuer or the Guarantor or any of their
respective Subsidiaries makes any Investment therein (other than Investments for purposes of
formation in amounts not more than $1,000 (or the currency equivalent thereof)), (i) such Specified
Wholly-Owned Subsidiary has executed a Guaranty of all principal of and interest on the Notes and
all other amounts payable hereunder, on terms and conditions substantially identical to the Parent
Guaranty, (ii) such Specified Wholly-Owned Subsidiary has provided a security interest in
substantially all of its assets in support of its Guaranty referred to in clause (i) above,
pursuant to one or more Collateral Documents and (iii) the Issuer or the Guarantor, as applicable,
shall have furnished opinions of external counsel substantially similar to those required pursuant
to Section 3.01 to the extent relevant to the matters referred to in clauses (i)
and (ii) above. STFC Subsidiaries means the Issuer, the Original Issuer and such other Subsidiaries and
Material Subsidiaries from time to time controlled by the Guarantor which are engaged in providing
Serviço Telefônico Fixo Comutado (STFC) within the relevant Concession Area. Appendix -21-




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Subsidiary means, as to any Person, any corporation or other entity of which securities or
other ownership interests having ordinary voting power to elect a majority of the board of
directors or other persons performing similar functions are at the time directly or indirectly
owned by such Person. Unless otherwise specified, Subsidiary means a direct or indirect
Subsidiary of the Guarantor. Substitute Political Risk Policy shall have the meaning set forth in Section
6.01(o). Substitute Purchaser has the meaning set forth in Section 8.06. Supplier Account Pledge Agreement means the Supplier Account Pledge Agreement (as defined in
the A&R NPF Agreement). Suppliers means the Alcatel Supplier, the Nokia Supplier and the Siemens Supplier. Supply Contracts means the Alcatel Supply Contract, the Nokia Supply Contract and the
Siemens Supply Contract. Temporary Cash Investments means (i) any Investment in (a) direct obligations of the United
States or any agency thereof, or obligations guaranteed by the United States or any agency thereof
and (b) time deposits with, including certificates of deposit issued by, any office located in the
United States of any bank or trust company which is organized under the laws of the United States
or any State thereof and has capital, surplus and undivided profits aggregating at least
$1,000,000,000; provided in each case that any Investment referred to in clauses (a) and
(b) above matures within three months from the date of acquisition thereof by the Issuer,
the Guarantor or any of their respective Subsidiaries, and (ii) with respect to the Issuer, the
Guarantor and their respective Subsidiaries, Brazilian Permitted Investments. Total Consolidated Assets means, as of any date, the total amount of assets of the Guarantor
and its Consolidated Subsidiaries (other than goodwill created after the Original Closing Date). Trade or Commercial Finance Note means any note or deferred payment obligation (whether or
not evidenced by a note) issued by a Person to the Issuer or the Guarantor or one of their
respective Subsidiaries to finance such Persons purchase of inventory or equipment from the Issuer
or the Guarantor or any of their respective Subsidiaries in the ordinary course of business. Tranche means any of Tranche B, Tranche C, Tranche D, Tranche E or Tranche F. Tranche B means the financing provided to the Issuer by the Purchasers under their Tranche
B1 Commitments, Tranche B2 Commitments and Tranche B3 Commitments. Tranche B Insureds means the Tranche B Participants (including the Initial Purchaser to the
extent of the Tranche B Non-Participated Interests) that elect to become beneficiaries under the
Required Political Risk Policy in accordance with the respective Tranche B Participation
Agreements. Appendix -22-




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Tranche B Non-Participated Interests means, collectively, the Tranche B1 Non-Participated
Interest, the Tranche B2 Non-Participated Interest and the Tranche B3 Non-Participated Interest. Tranche B Participants means the Participants party to the respective Tranche B
Participation Agreements and each Assignee thereof (as permitted under the respective Tranche B
Participation Agreements). Tranche B Participation means any participation in any Notes and the Initial Purchaser
Commitment sold pursuant to the Tranche B Participation Agreements. Tranche B Participation Agent means ABN AMRO Bank N.V., as Tranche B Participation Agent
under the Tranche B Participation Agreements. Tranche B Participation Agreements means, collectively, the Tranche B1 Participation
Agreement, the Tranche B2 Participation Agreement and the Tranche B3 Participation Agreement. Tranche B1 means the financing provided to the Issuer by the Purchasers under their Tranche
B1 Commitments. Tranche B1 Commitment means, with respect to the Initial Purchaser and the Tranche B1
Participants, the aggregate amount set forth opposite their names (or the names of their respective
assignors) in Schedule 1 to the Original Tranche B1 Participation Agreement. Tranche B1 Non-Participated Interest means any interest in the Bank Note in respect of
Tranche B1 other than the Tranche B1 Participations. Tranche B1 Participation means any participation in the Bank Note and the Initial Purchaser
Commitment sold pursuant to the Tranche B1 Participation Agreements. Tranche B1 Participation Agreement means the agreement, substantially in the form of
Exhibit J-1, dated as of the date hereof, among ABN AMRO Bank N.V., as Administrative
Agent, Initial Purchaser and Tranche B1 Participation Agent, the Tranche B1 Participants party
thereto, the Issuer and the Guarantor. Tranche B2 means the financing provided to the Issuer by the Purchasers under their Tranche
B2 Commitments. Tranche B2 Commitment means, with respect to the Initial Purchaser and the Tranche B2
Participants, the aggregate amount set forth opposite their names (or the names of their respective
assignors) in Schedule 1 to the Original Tranche B2 Participation Agreement. Tranche B2 Non-Participated Interest means any interest in the Bank Note in respect of
Tranche B2 other than the Tranche B2 Participations. Tranche B2 Participation means any participation in the Bank Note and the Initial Purchaser
Commitment sold pursuant to the Tranche B2 Participation Agreements. Appendix -23-




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Tranche B2 Participation Agreement means the agreement, substantially in the form of
Exhibit J-2, dated as of the date hereof, among ABN AMRO Bank N.V., as Administrative
Agent, Initial Purchaser and Tranche B2 Participation Agent, the Tranche B2 Participants party
thereto, the Issuer and the Guarantor. Tranche B3 means the financing provided to the Issuer by the Purchasers under their Tranche
B3 Commitments. Tranche B3 Commitment means, with respect to the Initial Purchaser and the Tranche B3
Participants, the aggregate amount set forth opposite their names (or the names of their respective
assignors) in Schedule 1 to the Original Tranche B3 Participation Agreement. Tranche B3 Non-Participated Interest means any interest in the Bank Note in respect of
Tranche B3 other than the Tranche B3 Participations. Tranche B3 Participation means any participation in the Bank Note and the Initial Purchaser
Commitment sold pursuant to the Tranche B3 Participation Agreements. Tranche B3 Participation Agreement means the agreement, substantially in the form of
Exhibit J-3, dated as of the date hereof, among ABN AMRO Bank N.V., as Administrative
Agent, Initial Purchaser and Tranche B Participation Agent, the Tranche B Participants party
thereto, the Issuer and the Guarantor. Tranche C means the financing provided to the Issuer by the Purchasers under their Tranche C
Commitments. Tranche C Commitment means, with respect to the Initial Purchaser and the Tranche C
Participants, the aggregate amount set forth opposite their names (or the names of their respective
assignors) in Schedule 1 to the Original Tranche C Participation Agreements. Tranche C Insureds means the Tranche C Participants (including the Initial Purchaser to the
extent of the Tranche C Non-Participated Interests) that elect to become beneficiaries under the
Required Political Risk Policy in accordance with the Tranche C Participation Agreement. Tranche C Non-Participated Interest means any interest in the Bank Note in respect of
Tranche C other than the Tranche C Participations. Tranche C Participants means the Participants party to the Tranche C Participation Agreement
and each Assignee thereof (as permitted under the Tranche C Participation Agreements). Tranche C Participation means any participation in any Notes and the Initial Purchaser
Commitment sold pursuant to the Tranche C Participation Agreements. Tranche C Participation Agent means ABN AMRO Bank N.V., as Tranche C Participation Agent
under the Tranche C Participation Agreements. Appendix -24-




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Tranche C Participation Agreement means the agreement, substantially in the form of
Exhibit J-4, dated as of the date hereof, among ABN AMRO Bank N.V., as Administrative
Agent, Initial Purchaser and Tranche C Participation Agent, the Tranche C Participants party
thereto, the Issuer and the Guarantor. Tranche D means the financing provided to the Issuer by the Purchasers under their Tranche D
Commitments. Tranche D Affiliate means, in each case, subject to the consent of the Issuer or the
Guarantor (such consent not to be unreasonably withheld) (i) in the case of the Alcatel Lenders or
the Alcatel Suppliers, any direct or indirect Subsidiary of Alcatel, (ii) in the case of the Nokia
Lenders or the Nokia Supplier, any direct or indirect Subsidiary of Nokia, and (iii) in the case of
the Siemens Lenders or the Siemens Supplier, any direct or indirect Subsidiary of Siemens. Tranche D-Alcatel Note has the meaning set forth in Section 2.01(d). Tranche D Commitment means, with respect to each Tranche D Lender, its agreement to make
Purchases of Notes or Tranche D Participations under the NPF Agreement and the Original NPF
Agreement not exceeding in the aggregate the following respective amounts: Nokia Lenders:
    
    $
    235,000,000Siemens Lenders:
    
    $
    98,368,000Alcatel Lenders:
    
    $
    56,131,758
 Tranche D Lenders means the Alcatel Lenders, the Nokia Lenders and the Siemens Lenders. For
ease of reference herein, reference to the Tranche D Lender corresponding to a Supplier shall mean
(i) the Alcatel Lenders in the case of the Alcatel Supplier, (ii) the Nokia Lenders in the case of
the Nokia Supplier and (iii) the Siemens Lenders in the case of the Siemens Supplier. Tranche D-Nokia Note has the meaning set forth in Section 2.01(d). Tranche D Notes means, collectively, the Tranche D-Nokia Note, the Tranche D-Siemens Note
and the Tranche D-Alcatel Note; a Tranche D Note, with respect to the Nokia Lenders, means the
Tranche D-Nokia Note, with respect to the Siemens Lenders, means the Tranche D-Siemens Note and,
with respect to the Alcatel Lenders, means the Tranche D-Alcatel Note. Tranche D Participants means the Participants party to the Tranche D Participation
Agreements and each assignee thereof (as permitted under the respective Tranche D Participation
Agreements. Tranche D Participation means any participation in a Tranche D Note held by a Tranche D
Lender, whether such participation is held directly through such Tranche D Note or through a
Tranche D Participation Agreement. Appendix -25-




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Tranche D Participation Agreement means each of the three agreements, each substantially in
the form of Exhibit J-5-A, J-5-B and J-5-C, dated as of the date hereof. Tranche D-Siemens Note has the meaning set forth in Section 2.01(d). Tranche D Voting Interests means the aggregate principal amount of the Tranche D
Participations (including Notes purchased in lieu of a Tranche D Participation) (i) including the
principal amount of any undrawn Commitments and each Tranche D Note purchased related to such
Commitments and (ii) excluding any such principal amount (A) beneficially held by any Non-Voting
Person, (B) guaranteed by any Non-Voting Person, except pursuant to any guarantee by the Issuer or
its Affiliates set forth in, or required by, the Financing Documents or (C) subject to any voting
agreement or other requirement to consult with, or take direction from, any Non-Voting Person with
respect to any proposed vote under the Financing Documents. Tranche E means the financing provided to the Issuer by the Purchasers under their Tranche E
Commitment. Tranche E Commitment has the meaning set forth in Section 2.01(a). Tranche E Commitment Termination Date has the meaning set forth in Section 2.01(f). Tranche E Insureds means the Tranche E Participants (including the Initial Purchaser to the
extent of the Tranche E Non-Participated Interests) that elect to become beneficiaries under the
Required Political Risk Policy in accordance with the Tranche E Participation Agreement. Tranche E Non-Participated Interest means any interest in the Bank Note in respect of
Tranche E other than the Tranche E Participations. Tranche E Note has the meaning set forth in Section 2.01(d). Tranche E Participants means the Participants party to the Tranche E Participation Agreement
and each Assignee thereof (as permitted under the Tranche E Participation Agreement). Tranche E Participation means any participation in the Tranche E Note (whether directly
through a Tranche E Note or through the Tranche E Participation Agreement) and the Initial
Purchaser Commitment sold pursuant to the Tranche E Participation Agreement. Tranche E Participation Agent means ABN AMRO Bank N.V., as Tranche E Participation Agent
under the Tranche E Participation Agreement. Tranche E Participation Agreement means the agreement, substantially in the form of
Exhibit J-6, dated as of the date hereof, among ABN AMRO Bank N.V., as Administrative
Agent, Initial Purchaser and Tranche E Participation Agent, the Tranche E Participants party
thereto, the Issuer and the Guarantor. Appendix -26-




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Tranche F means the financing provided to the Issuer by the Purchasers under their Tranche F
Commitments. Tranche F Commitment has the meaning set forth in Section 2.01(a). Tranche F Commitment Termination Date has the meaning set forth in Section 2.01(f). Tranche F-FEC Note has the meaning set forth in Section 2.01(d). Tranche F Non-Participated Interest means any interest in the Tranche F Note in respect of
Tranche F other than the Tranche F Participations. Tranche F Notes means, collectively, the Tranche F-Initial Purchaser Note and the Tranche
F-FEC Note. Tranche F-Initial Purchaser Note has the meaning set forth in Section 2.01(d). Tranche F Participants means the Participants party to the Tranche F Participation Agreement
and each Assignee thereof (as permitted under the Tranche F Participation Agreement). Tranche F Participation means any participation in a Tranche F Note (whether directly
through a Tranche F Note or through the Tranche F Participation Agreement) and the Initial
Purchaser Commitment sold pursuant to the Tranche F Participation Agreement. Tranche F Participation Agent means ABN AMRO Bank N.V., as Tranche F Participation Agent
under the Tranche F Participation Agreement. Tranche F Participation Agreement means the agreement, substantially in the form of
Exhibit J-7, dated as of the date hereof, among the Tranche F Purchaser, ABN AMRO Bank
N.V., as Administrative Agent and Tranche F Participation Agent and the Tranche F Participants
party thereto. Tranche F Purchasers means, collectively, (i) in respect of the Tranche F-FEC Note, Finnish
Export Credit Ltd, (ii) in respect of the Tranche F Initial Purchaser Note, the Initial Purchaser
and (iii) each Assignee of any of the foregoing, if any. Tranche Interests means, collectively, the interests of the Purchasers under Tranche B,
Tranche C, Tranche D, Tranche E or Tranche F under all Notes outstanding under this Agreement. Transaction Documents means the Financing Documents and the Other Transaction Documents. United States means the United States of America, including the States and the District of
Columbia, but excluding its territories and possessions. Appendix -27-




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U.S. Collateral Account means the account no. 456062547741 established by the U.S.
Collateral Agent and maintained in the name of the U.S. Collateral Agent pursuant to the Security
Agreement. U.S. Collateral Agent means ABN AMRO Bank N.V., New York, in its capacity as U.S. Collateral
Agent for the Secured Parties. Vendor Financing means any secured or unsecured indebtedness of the Issuer or any of its
Subsidiaries (other than Debt permitted by Section 5.10(g)) arranged, directly or
indirectly (whether through incurrence by the Guarantor or otherwise) by a Qualified Vendor
incurred for the purpose of purchasing telecommunications goods or services from such Qualified
Vendor, providedthat the financing provided under any Vendor Financing shall (i) not be guaranteed
by any Affiliate of the Guarantor that does also not provide a similar guarantee to the Secured
Parties, (ii) not be secured by any collateral that is not also provided for the ratable benefit of
all Secured Parties hereunder, (iii) not provide for the final payment of principal thereof on a
Principal Payment Date occurring earlier than the latest Principal Payment Date, and not provide
for an amortization schedule that has a weighted average life earlier than the weighted average
life derived from the Principal Payment Dates, without providing for the ratable repayment of the
principal of the Notes on such dates, (iv) not provide for the payment of interest to the creditors
thereunder at a rate higher than the rate set forth in Section 2.05 hereof without
providing for the payment of interest at such higher rate with respect to the Notes issued
hereunder or (v) not contain any other term that is materially more favorable to the creditors
thereunder (in terms of pricing, tenors, fees, structure, collateral or guarantees) than those
offered to the Secured Parties under the terms of this Agreement without extending such terms
ratably to the Secured Parties. Voting Interests means, as of any date, the sum of the Bank Voting Interests and the Tranche
D Voting Interests. Wholly-Owned Subsidiary means, with respect to any Person, any Subsidiary of such Person of
which 100% of the capital stock (except for directors qualifying shares, and any one share issued
to a Person other than such Person or any of its Wholly-Owned Subsidiaries to qualify such
Subsidiary as a limitada or other relevant juridical entity under applicable law) is owned
directly by such Person or through one or more of its other Wholly-Owned Subsidiaries. Working Capital Amount has the meaning set forth in Section 2.01(b)(i) of the A&R NPF
Agreement. Appendix -28-




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EXHIBIT A-1 FORM OF BANK NOTE




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EXHIBIT A-2 FORM OF TRANCHE D - NOKIA NOTE




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EXHIBIT A-3 FORM OF TRANCHE D - SIEMENS NOTE




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EXHIBIT A-4 FORM OF TRANCHE D - ALCATEL NOTE




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EXHIBIT A-5 FORM OF TRANCHE E NOTE




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EXHIBIT A-6 FORM OF TRANCHE F-INITIAL PURCHASER NOTE




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EXHIBIT A-7 FORM OF TRANCHE F-FEC NOTE




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EXHIBIT B-1 FORM OF NOTICE OF PURCHASE




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EXHIBIT B-2 FORM OF NOTICE OF DISBURSEMENT




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EXHIBIT C-1 MATTERS COVERED BY OPINION OF SPECIAL NEW YORK COUNSEL TO THE ORIGINAL ISSUER, THE ISSUER AND THE GUARANTOR




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EXHIBIT C-2 MATTERS COVERED BY OPINION OF SPECIAL BRAZILIAN COUNSEL TO THE ORIGINAL ISSUER, THE ISSUER AND THE GUARANTOR




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EXHIBIT C-3 MATTERS COVERED BY OPINION OF SPECIAL NEW YORK COUNSEL FOR THE PURCHASERS




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EXHIBIT C-4 MATTERS COVERED BY OPINION OF SPECIAL BRAZILIAN COUNSEL FOR THE PURCHASERS




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EXHIBIT C-5 MATTERS COVERED BY OPINION OF SPECIAL FINNISH COUNSEL FOR THE PURCHASERS




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EXHIBIT D FORM OF REPAYMENT NOTICE




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EXHIBIT E FORM OF ASSIGNMENT AND ASSUMPTION AGREEMENT




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EXHIBIT F FORM OF SECURITY AGREEMENT




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EXHIBIT G FORM OF EQUIPMENT PLEDGE AGREEMENT




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EXHIBIT H FORM OF SPECIAL PURPOSE ACCOUNT PLEDGE AGREEMENT




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EXHIBIT I FORM OF MORTGAGE DEED




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EXHIBIT J-1 FORM OF TRANCHE B1 PARTICIPATION AGREEMENT




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EXHIBIT J-2 FORM OF TRANCHE B2 PARTICIPATION AGREEMENT




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EXHIBIT J-3 FORM OF TRANCHE B3 PARTICIPATION AGREEMENT




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EXHIBIT J-4 FORM OF TRANCHE C PARTICIPATION AGREEMENT




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EXHIBIT J-5 FORM OF TRANCHE D PARTICIPATION AGREEMENT




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EXHIBIT J-6 FORM OF TRANCHE E PARTICIPATION AGREEMENT




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EXHIBIT J-7 FORM OF TRANCHE F PARTICIPATION AGREEMENT




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EXHIBIT K FORM OF OFFICERS CERTIFICATE




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EXHIBIT L FORM OF ASSIGNMENT AGREEMENT