Document:

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                                                                    Exhibit 10.6

              [LETTERHEAD OF INDUSTRIAL-WORKS HOLDING CO., LLC]

March 31, 2000

Fieldworks, Incorporated
7631 Anagram Drive
Eden Prairie, MN 55344
Attention: Mr. David Malmberg, Chairman

Ladies and Gentlemen:

We previously issued to you by a letter dated February 18, 2000 a commitment to
purchase up to $3,000,000 of additional Series B Preferred Stock of Fieldworks.
You have requested us to modify such commitment and to invest additional funds
at a date earlier than our previous commitment contemplated, and we are today
entering into a Stock Purchase Agreement providing for us to purchase 500,000
shares of a new Series C Preferred Stock at $2.00 per share. In the same
agreement, Fieldworks is committing to commence a registered offering to all
holders of its stock of rights to purchase common stock at $2.00 per share (the
"rights offering").

This letter is written to confirm the agreement of IWHC to purchase at least
1,000,000 shares in this rights offering, provided that other shareholders
purchase at least 1,500,000 shares, and provided the purchase price in the
rights offering is $2.00 per share, as presently contemplated. If the price is
changed with our consent, IWHC will purchase $2,000,000 in value provided other
holders purchase at least $3,000,000 in value. This commitment shall expire if
the rights offering is not completed by June 30, 2000 or if prior to the
completion of the rights offering the Fieldworks common stock ceases to be
admitted to trading (or if Fieldworks is given notice of a decision to cause
such a delisting) on the Nasdaq National Market System.

IWHC reserves the right to purchase its full allocation in the rights offering
(considering both its Series B Preferred Stock and the newly acquired Series C
Preferred) and to exercise its oversubscription privilege.

In consideration for IWHC's commitment in this letter, FieldWorks acknowledges
that the February 18, 2000 comittment letter is cancelled and replaced by this
commitment letter. IWHC shall retain the five-year warrant to purchase 100,000
shares of Common Stock of FieldWorks issued on the date of acceptance of the
February 18, 2000 commitment.
<PAGE>

As the holder of the Fieldworks Series B Preferred Stock, IWHC hereby consents
to the Stock Purchase Agreement dated March 31, 2000 and to the issuance of the
Series C Convertible Participating Preferred Stock and to all terms of such
Series C Preferred.

If the terms of this Commitment Letter are acceptable, please sign below and
return a copy of this letter to us.

Sincerely,

/s/ Michael E. Johnson
----------------------
Michael E. Johnson
Managing Director

The undersigned accepts the foregoing commitment and the terms and conditions of
this Commitment Letter.

FIELDWORKS, INCORPORATED

By: /s/ David Malmberg
-----------------------------
        David Malmberg
        Chairman<PAGE>

                                                                     EXHIBIT 4.1

PLEASE SEE RESTRICTIVE LEGEND ON REVERSE SIDE HEREOF

              INCORPORATED UNDER THE LAWS OF THE STATE OF MINNESOTA

                                  PEMSTAR INC.

This Certifies that __________________________________________ is the owner and

registered holder of ________________________________________________ Shares of

                                  Common Stock

transferable only on the books of the corporation by the holder hereof in person
or by duly authorized attorney upon surrender of this certificate properly
endorsed.

     IN WITNESS WHEREOF, the said corporation has caused this certificate to be
     signed by its duly authorized officers and to be sealed with the seal of
     the corporation this _____________ day of ______________, ______.

     __________________________________     __________________________________
                Secretary                                President

     NO
 CORPORATE
    SEAL<PAGE>

                                                                     EXHIBIT 4.3

                                CREDIT AGREEMENT
                                ----------------

     THIS CREDIT AGREEMENT, dated as of June 4, 1999, is by and between PEMSTAR
INC., a Minnesota corporation (the "Borrower"), U. S. Bank National Association,
a national banking association, as administrative bank ( in such capacity, the
"Administrative Bank"), and the banks party hereto (individually a "Bank" and
collectively the "Banks"), which term shall include the Administrative Bank in
its role as a Bank.

                                    ARTICLE I
                                    ---------

                        DEFINITIONS AND ACCOUNTING TERMS

     Section 1.1 Defined Terms . In addition to terms defined elsewhere in this
Agreement, the following terms shall have the following respective meanings (and
such meanings shall be equally applicable to both the singular and plural form
of the terms defined, as the context may require):

          "Account(s)": The Borrower's and each Borrowing Base Affiliate's
     "Accounts" as defined in Article I of such Person's Security Agreement.

          "Account Debtor": Any Person who is or who may become obligated to the
     Borrower or any Borrowing Affiliate under, with respect to, or on account
     of an Account, General Intangible or other Collateral.

          "Adjusted Equity": At any Monthly Measurement Date, the sum of: (a)
     the Borrower's Tangible Net Worth; plus (b) the outstanding principal
     balance of the Subordinated Debt; plus (c) the unamortized amount of
     "Deferred Grant Income" as shown as a liability on the Borrower's
     consolidated balance sheet at such Monthly Measurement Date prepared in
     accordance with GAAP.

          "Adjusted Eurodollar Rate": Applicable to a Eurodollar Rate Loan Unit
     during its Interest Period, the rate (rounded upward, if necessary, to the
     next higher one-hundredth of one percent) determined by dividing the
     Eurodollar Rate for the relevant Interest Period by 1.00 minus the
     Eurodollar Reserve Percentage.

          "Adjusted Net Income": For any period, the Borrower's Net Income for
     such period but excluding therefrom non-operating gains and losses
     (including extra-ordinary or unusual gains and losses, gains and losses
     from discontinuance of operations, gains and losses arising from the sale
     of assets other than Inventory and other non-recurring gains and losses)
     during such period.

          "Administrative Bank": As defined in the preamble hereto.
<PAGE>

          "Adverse Event": The occurrence of any event that would have a
     material adverse effect on the business, operations, property, assets or
     condition (financial or otherwise) of the Borrower or on the ability of the
     Borrower to perform its obligations under the Loan Documents.

          "Agreement": This Credit Agreement, as it may be amended, modified,
     supplemented, restated or replaced from time to time.

          "Annualized Basis": With respect to calculating the Cash Flow Leverage
     Ratio and Fixed Charge Coverage Ratio at any Quarterly Measurement Date
     occurring through March 31, 2000, the product arrived at by first dividing
     the relevant component of such financial covenant by the number of fiscal
     months that have elapsed between June 1, 1999 and such Quarterly
     Measurement Date and then multiplying the resulting quotient by 12.

          "Applicable Margin": At any date of determination, the percentage
     indicated below in accordance with the Cash Flow Leverage Ratio at such
     date:

<TABLE>
<CAPTION>
          When the Cash Flow
            Leverage Ratio
                  Is                        The Applicable Margin                    Is
         --------------------               ---------------------                    --
<S>                                      <C>                                   <C>
Equal to or greater than 2.5 to1.0       Base Rate Loan Units                  1.00% per annum

                                         Eurodollar Rate Loan Units            2.75% per annum

Less than 2.50 to 1.0 but greater than   Base Rate Loan Units                  0.75% per annum
1.50 to 1.0
                                         Eurodollar Rate Loan Units            2.50% per annum

Equal to or less than 1.50 to 1.0        Base Rate Loan Units                  0.50% per annum

                                         Eurodollar Rate Loan Units            2.25% per annum

</TABLE>

     The Applicable Margin on the Closing Date is 1.00% per annum with respect
     to Base Rate Loan Units and 2.75 % per annum with respect to Eurodollar
     Rate Loan Units and shall continue at those percentages until changed in
     accordance with the terms of this definition. The Cash Flow Leverage Ratio
     and the Applicable Margin will be determined at the end of each fiscal
     quarter, commencing with the fiscal quarter ending March 31,2000, as
     calculated from the financial statements and Compliance Certificate
     delivered by the Borrower pursuant to Sections 8.1(b) and 8.1(c). Any
     increase or decrease in the Applicable Margin shall apply to all then
     existing or thereafter arising Loan Units and shall become effective as of
     the first day following the date on which the Borrower delivers its
     financial statements and Compliance Certificate to the Administrative Bank
     and the Banks in accordance with Section 8.1(b) and Section 8.1(c),
     respectively, showing that

                                       2
<PAGE>

     the Cash Flow Leverage Ratio for the Measurement Period coinciding with the
     end of such fiscal quarter required a change in the Applicable Margin, and
     shall continue to be effective until subsequently changed in accordance
     with this definition; provided, however, if the financial statements
     required by Section 8.1(b) and Compliance Certificate required by Section
     8.1(c), are not delivered in the time periods provided therein, the Cash
     Flow Leverage Ratio will be deemed to be greater than 2.5 to 1.0.

          "Bank Affiliate": Any Person which directly or indirectly through one
     or more intermediaries controls, or is controlled by, or is under common
     control with any Bank. The term "control" means the possession, directly or
     indirectly, of the power to direct or cause the direction of the management
     and policies of a Person, whether through ownership of stock, by contract
     or otherwise.

          "Banks": As defined in the preamble hereto.

          "Base Rate": At any date, the greater of: (a) the Administrative
     Bank's Reference Rate; or (b) a rate equal to 0.50% per annum above the
     Federal Funds Rate.

          "Base Rate Loan Unit": Each portion of any Loan designated as such in
     a notice of borrowing under Section 2.3 or a notice of continuation or
     conversion under Section 2.4.

          "Borrower Security Agreement": The Security Agreement dated as of even
     date herewith made by the Borrower in favor of the Administrative Bank for
     itself and the ratable benefit of the Banks and, if and only so long as US
     Bank is the only Bank party hereto, the Existing Security Agreements; in
     each case as originally executed and as amended, modified, supplemented,
     restated or replaced from time to time.

          "Borrowing Affiliate": Each of the Borrower's Subsidiaries identified
     on Part I of Schedule 1.1(a) attached hereto and incorporated herein by
     reference.

          "Borrowing Affiliate Guaranty": With respect to any Borrowing
     Affiliate, the Guaranty made by such Borrowing Affiliate in favor of the
     Administrative Bank for itself and the ratable benefit of the Banks as
     originally executed and as it may be amended, modified, supplemented,
     restated or replaced from time to time.

          "Borrowing Affiliate Security Agreement": With respect to any
     Borrowing Affiliate, the Security Agreement made by such Borrowing
     Affiliate in favor of the Administrative Bank for itself and the ratable
     benefit of the Banks as originally executed and as it may be amended,
     modified, supplemented, restated or replaced from time to time.

          "Borrowing Base": At any date of determination, the sum of: (a) 80% of
     Eligible Accounts; plus (b) 50% of Eligible Inventory other than the
     Eligible Inventory comprised of "WIP-Kits" except that, on or after March
     15, 2000, the amount of the Eligible Inventory produced by the

                                       3
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     Borrower's Quadrus Business operations includable in the Borrowing Base
     shall not exceed 50% of the amount of the Eligible Accounts generated by
     such Quadrus Business operations; plus (c) 45% of Eligible Inventory
     comprised of "WIP-Kits"); plus (d) the Eligible Equipment Availability. The
     determination of the Borrowing Base may be re-evaluated at each Collateral
     audit following the Closing Date in the Administrative Bank's and Required
     Banks' sole discretion.

          "Borrowing Base Certificate": As provided in Section 8.1(d).

          "Business Day": Any day (other than a Saturday, Sunday or legal
     holiday in the State of Minnesota) on which national banks are permitted to
     be open in Minneapolis, Minnesota.

          "Capital Expenditure": Any amount debited to the fixed asset account
     on the Borrower's consolidated balance sheet in respect of: (a) the
     acquisition (including, without limitation, acquisition by entry into a
     Capitalized Lease), construction, improvement, replacement or betterment of
     land, buildings, machinery, equipment or of any other fixed assets or
     capitalized leaseholds; and (b) to the extent related to and not included
     in (a) above, materials, contract labor and direct labor (excluding
     expenditures charged to repairs or maintenance in accordance with GAAP.

          "Capitalized Lease": Any lease which, in accordance with GAAP, is
     capitalized on the books of the lessee.

          "Cash Flow Leverage Ratio": At any Quarterly Measurement Date, the
     ratio of: (a) the Total Debt at such date; to (b) EBITDA for the
     Measurement Period ending at such date; provided, however, that for any
     Quarterly Measurement Date occurring through March 31, 2000, EBITDA shall
     be computed on an Annualized Basis.

          "Change of Control": The occurrence after the date of this Agreement
     of an event where: (a) less than a majority of the members of the
     Borrower's board of directors are Qualified Members (as hereinafter
     defined); or (b) three or more of the Borrower's Key Officers (as
     hereinafter defined) shall cease to hold the office ascribed to them
     herein, or shall cease to perform the duties that, as of the date of this
     Agreement, are associated with such office. For purposes of this
     definition: (a) the Qualified Members shall be deemed to be the members of
     the Borrower's board of directors as of the date of this Agreement; and (b)
     the Key Officers shall be deemed to be Allen Berning - President and Chief
     Executive Officer, Robert Murphy - Executive Vice President and Treasurer,
     Gary Lingbeck - Executive Vice President, Dave Sippel- Executive Vice
     President, William Leary- Executive Vice President and Hargopal Singh-
     Executive Vice President.

          "Closing Date": The date on which the initial Revolving Loans are made
     after the satisfaction of all conditions precedent specified in Article VI.

                                       4
<PAGE>

          "Code": The Internal Revenue Code of 1986, as amended, or any
     successor statute, together with regulations thereunder.

          "Collateral": Any property in which the Administrative Bank has been
     granted a Lien pursuant to any Loan Document.

          "Collateral Audit Fee": As provided in Section 3.4.

          "Commitment": The agreement of the Banks to make the Loans and of U.
     S. Bank to issue the Letters of Credit and of each Bank to purchase its
     Letter of Credit Participations.

          "Compliance Certificate": As defined in Section 8.1(c).

          "Contingent Obligations": With respect to any Person, all of such
     Person's liabilities and obligations which are contingent upon and will not
     mature unless and until the occurrence of some event or circumstance and
     which are not included within the definition of Indebtedness of such
     Person.

          "Current Assets:" At any Monthly Measurement Date, the aggregate
     amount of assets appearing on the Borrower's consolidated balance sheet at
     such date which, in accordance with GAAP, should be properly classified as
     current assets, after deducting adequate reserves where proper but in no
     event including notes receivable or any amounts due from employees or
     Related Parties.

          "Current Liabilities:" At any Monthly Measurement Date, the aggregate
     amount of Liabilities appearing on the Borrower's consolidated balance
     sheet at such date which, in accordance with GAAP, should be properly
     classified as current Liabilities; provided, however, that the Revolving
     Loans and the outstanding principal amount of any Indebtedness of Pemstar
     BV described in Section 9.10(g) shall be deemed to be a Current Liability
     for all purposes.

          "Current Ratio": At any Monthly Measurement Date, the ratio of the
     Borrower's Current Assets to Current Liabilities.

          "Default": Any event which, with the giving of notice to the Borrower
     or lapse of time, or both, would constitute an Event of Default.

          "Default Rate": The rate applicable to Base Rate Loan Units determined
     in accordance with Section 3.1(b).

          "EBITDA": For any period, the sum of: (a) the after-tax Adjusted Net
     Income for such period; plus (b) the sum of the following amounts deducted
     in arriving at the Net Income included in such Adjusted Net Income (but
     without duplication for any item): (i) Interest Expense;

                                       5
<PAGE>

     (ii) depreciation, amortization and other non-cash expenses (to the extent
     not included in clause (i) or (iii); and (iii) federal, state and local
     income taxes.

          "Eligible Accounts": An Account owing to the Borrower or any Borrowing
     Affiliate which meets the following requirements:

               (a) it is genuine and in all respects what it purports to be;

               (b) it arises from either (i) the performance of services by the
          Borrower or the Borrowing Affiliate, which services have been fully
          performed and, if applicable, acknowledged and/or accepted by the
          Account Debtor with respect thereto; or (ii) the sale or lease of
          goods by the Borrower or the Borrowing Affiliate and (A) such goods
          comply with such Account Debtor's specifications (if any) and have
          been shipped to, or delivered to and accepted by, such Account Debtor,
          (B) the Borrower or the Borrowing Affiliate has possession of, or has
          delivered to the Administrative Bank, at the Administrative Bank's
          request, shipping and delivery receipts evidencing such shipment,
          delivery and acceptance, and (C) such goods have not been returned to
          the Borrower or the Borrowing Affiliate;

               (c) it is evidenced by an invoice rendered to the Account Debtor
          with respect thereto which (i) is dated not earlier than the date of
          shipment or performance and (ii) has payment terms reasonably
          acceptable to the Administrative Bank;

               (d) (i) if the Account is generated through: (A) the Borrower's
          Rochester, MN operations, it must not be unpaid on the date that is:
          (1) 75 days from the original invoice date evidencing such Account if
          it is not a dated Account; or (2) 45 days past the original stated due
          date if such Account is a dated Account but in no event beyond 75 days
          from the original invoice date evidencing such Account; or (B) the
          Borrower's Quadrus Business operations, it must not be unpaid on the
          date that is: (1) 90 days from the original invoice date evidencing
          such Account if it is not a dated Account; or (2) 60 days past the
          original stated due date if such Account is a dated Account but in no
          event beyond 90 days from the original invoice date evidencing such
          Account; and (ii) it must not be an Account owed by any Account Debtor
          which has 25% or more of its Accounts beyond the time period specified
          in subsection (i) above;

               (e) it is not subject to any assignment, claim or Lien other than
          (i) a Lien in favor of the Administrative Bank; (ii) Liens in favor of
          US Bank in existence on the date of this Agreement so long as the
          Intercreditor Agreement is in force and effect; (iii) Liens in favor
          of the City of Rochester, MN in existence on the date of this
          Agreement so long as such Liens are subordinated to the Liens of the
          Administrative Bank or, if US Bank is the only Bank party hereto, to
          the Liens of US Bank; and (iv) other Liens consented to by the Banks
          in writing;

                                       6
<PAGE>

               (f) it is a valid, legally enforceable and unconditional
          obligation of the Account Debtor with respect thereto and is not
          subject to setoff, counterclaim, credit or allowance (except any
          credit or allowance which has been deducted in computing the net
          amount of the applicable invoice as shown in the original schedule or
          Borrowing Base Certificate furnished to the Administrative Bank and
          the Banks identifying or including such Account) or adjustment by the
          Account Debtor with respect thereto, or to any claim by such Account
          Debtor denying liability thereunder in whole or in part, and such
          Account Debtor has not refused to accept any of the goods or services
          which are the subject of such Account or offered or attempted to
          return any of such goods;

               (g) there are no proceedings or actions which are then threatened
          or pending against the Account Debtor with respect thereto or to which
          such Account Debtor is a party which might result in any material
          adverse change in such Account Debtor's financial condition or in its
          ability to pay any Account in full when due;

               (h) it does not arise out of a contract or order which, by its
          terms, forbids, restricts or makes void or unenforceable the
          assignment by the Borrower or the Borrowing Affiliate to the
          Administrative Bank of such Account;

               (i) the Account Debtor with respect thereto is not a Subsidiary
          or Related Party, or a director, officer, employee or agent of the
          Borrower, a Subsidiary or Related Party;

               (j) the Account Debtor with respect thereto is a resident or
          citizen of and is located within the United States of America unless
          the sale of goods giving rise to such Account is on letter of credit,
          banker's acceptance or other credit support terms satisfactory to the
          Administrative Bank;

               (k) it does not arise from a "sale on approval," "sale or return"
          or "consignment," nor is it subject to any other repurchase or return
          agreement;

               (l) it is not an Account with respect to which possession and/or
          control of the goods sold giving rise thereto is held, maintained or
          retained by the Borrower, any Subsidiary or Related Party (or by any
          agent or custodian of the Borrower, any Subsidiary or Related Party)
          for the account of or subject to further and/or future direction from
          the Account Debtor with respect thereto;

               (m) it does not, in any way, violate or fail to meet any
          warranty, representation or covenant contained in the Loan Documents
          relating directly or indirectly to the Borrower's or the Borrowing
          Affiliates' Accounts;

               (n) the Account Debtor with respect thereto is not located in the
          States of Minnesota, Indiana, New Jersey or Alabama or any other state
          which prohibits a Person from availing itself of the benefits of that
          state's courts unless such Person is qualified to do

                                       7
<PAGE>

          business or has filed a notice of business activities; provided,
          however, that such restriction shall not apply if: (i) the Borrower or
          the Borrowing Affiliate which owns such Account is qualified to do
          business in such state; (ii) such owner has filed and has effective a
          notice of business activities report with the appropriate office or
          agency of such state for the then current year or is exempt from the
          filing of such report; or (iii) upon the Borrower's written request
          and at the Borrower's sole cost and expense (including, without
          limitation, the payment of Administrative Bank's reasonable attorneys'
          fees), the Administrative Bank determines, that it can avail itself of
          the benefits of the relevant state's courts to collect such Account
          Debtor's Accounts, regardless of whether such owner can do so;

               (o) it arises in the ordinary course of the Borrower's or the
          Borrowing Affiliate's business;

               (p) if the Account Debtor with respect thereto is the United
          States of America or any department, agency or instrumentality thereof
          (a "Federal Governmental Authority"), or any state, county or local
          governmental authority, or any department, agency or instrumentality
          thereof, the Borrower has assigned its right to payment of such
          Account to the Administrative Bank pursuant to the Assignment of
          Claims Act of 1940 as amended in the case of the a Federal
          Governmental Authority, or pursuant to applicable state law, if any,
          in all other instances, and such assignment has been accepted and
          acknowledged by the appropriate government officers;

               (q) if the Administrative Bank, in its reasonable business
          judgment, has established a credit limit for the Account Debtor with
          respect thereto, the aggregate dollar amount of Accounts due from such
          Account Debtor, including such Account, does not exceed such credit
          limit; and

               (r) if it is evidenced by chattel paper or instruments, (i) the
          Administrative Bank shall have specifically agreed to include such
          Account as an Eligible Account , (ii) only payments then due and
          payable under such chattel paper or instrument shall be included as an
          Eligible Account and (iii) the originals of such chattel paper or
          instruments have been assigned and delivered to the Administrative
          Bank in a manner satisfactory to the Administrative Bank.

     An Account which is at any time an Eligible Account but which subsequently
     fails to meet any of the foregoing requirements shall forthwith cease to be
     an Eligible Account. Further, with respect to any Account, if the
     Administrative Bank at any time or times hereafter determines, in its
     reasonable business judgment, that the prospect of payment or performance
     by the Account Debtor with respect thereto is or will be impaired for any
     reason whatsoever, notwithstanding anything to the contrary contained
     above, such Account shall forthwith cease to be an Eligible Account. The
     amount of Eligible Accounts shall be the net United States dollar amount
     (as determined by the Administrative Bank after deduction of such reserves
     and allowances as the Administrative Bank in its reasonable business
     judgment deems proper and necessary) computed no less frequently than

                                      8
<PAGE>

     semi-monthly from the Borrowing Base Certificate delivered to the
     Administrative Bank and the Banks pursuant to Section 8.1(d).

          "Eligible Equipment": Equipment of the Borrower or any Borrowing
     Affiliate which meets the following requirements:

               (a) it is in good and workable condition, ordinary wear and tear
          excepted;

               (b) no portion of the purchase price thereof remains unpaid, as
          established by documentation satisfactory to the Lender;

               (c) it is not subject to any prior assignment, claim or Lien
          other than (i) a Lien in favor of the Administrative Bank; (ii) Liens
          in favor of US Bank in existence on the date of this Agreement so long
          as the Intercreditor Agreement is in force and effect; (iii) Liens in
          favor of the City of Rochester, MN in existence on the date of this
          Agreement so long as such Liens are subordinated to the Liens of the
          Administrative Bank or, if US Bank is the only Bank party hereto, to
          the Liens of US Bank; and (iv) other Liens consented to by the Banks
          in writing;

               (d) it complies with the Borrower's or the Borrowing Affiliate's
          specifications and has been delivered to and accepted by the Borrower
          or the Borrowing Affiliate;

               (e) there exists no dispute with respect thereto between the
          Borrower or the Borrowing Affiliate and the manufacturer or supplier
          thereof, including, without limitation, warranty or other claims;

               (f) it does not, in any way, violate or fail to meet any
          warranty, representation or covenant contained in the Loan Documents
          relating directly or indirectly to the Borrower's or the Borrowing
          Affiliate's Equipment; and

               (g) the Banks have determined in its sole and absolute discretion
          that it is not unacceptable due to age, type, condition or quality.

     Equipment which at any time is Eligible Equipment but which subsequently
     fails to meet any of the foregoing requirements shall forthwith cease to be
     Eligible Equipment.

          "Eligible Inventory": Inventory of the Borrower or a Borrowing
     Affiliate which meets the following requirements:

               (a) it is owned by the Borrower or the Borrowing Affiliate and is
          not subject to any prior assignment, claim or Lien other than (i) a
          Lien in favor of the Administrative Bank (ii) Liens in favor of US
          Bank in existence on the date of this Agreement so long as the
          Intercreditor Agreement is in force and effect; (iii) Liens in favor
          of the City of Rochester,

                                       9
<PAGE>

          MN in existence on the date of this Agreement so long as such Liens
          are subordinated to the Liens of the Administrative Bank or, if US
          Bank is the only Bank party hereto, to the Liens of US Bank; and (iv)
          other Liens consented to by the Banks in writing;

               (b) it is: (i) finished goods Inventory of the Borrower or the
          Borrowing Affiliate held for sale under binding and enforceable
          purchase orders from a Person who is not a Subsidiary or Related Party
          and complies with such purchase order's specifications; or (ii)
          work-in-process-Kits Inventory assembled in the conduct of the Quadrus
          Business ("WIP-Kits");

               (c) it is located at one of the Borrower's or the Borrowing
          Affiliates' facilities described on Schedule 1.1(b) attached hereto
          and incorporated herein by reference;

               (d) the Administrative Bank has determined, in its reasonable
          business judgment, that it is not unacceptable due to age, type,
          category, quality and/or quantity;

               (e) it is not held by the Borrower or the Borrowing Affiliate on
          "consignment" and is not subject to any other repurchase or return
          agreement;

               (f) it complies with all standards imposed by any governmental
          agency having regulatory authority over such goods and/or their use,
          manufacture or sale; and

               (g) it does not, in any way, violate or fail to meet any
          warranty, representation or covenant contained in the Loan Documents
          relating directly or indirectly to the Borrower's or the Borrowing
          Affiliate's Inventory.

     Inventory which is at any time Eligible Inventory but which subsequently
     fails to meet any of the foregoing requirements shall forthwith cease to be
     Eligible Inventory. The value of Eligible Inventory shall be the U.S.
     dollar amount thereof computed at the lower of the cost, determined on a
     first in first out basis, or market value of such Inventory, as determined
     by the Administrative Bank after deduction of such reserves and allowances
     as the Administrative Bank in its reasonable business judgment deems proper
     and necessary and shall be computed no less frequently than semi-monthly
     from the Borrowing Base Certificate delivered to the Administrative Bank
     and the Banks pursuant to Section 8.1(d).

          "Eligible Equipment Availability": At any time: (a) prior to December
     31, 2000, an amount equal to the lesser of: (i) the difference between: (A)
     80% of the orderly liquidation value (or, through the earlier of August
     31,1999 or the date on which the Administrative Bank receives the
     Appraisal, 80% of the net book value) of the Eligible Equipment as
     determined by an appraisal in form and substance, and prepared by an
     appraiser, satisfactory to the Administrative Bank, in its sole discretion
     (the "Appraisal") as adjusted from time to time to exclude the orderly
     liquidation value or net book value, as the case may be, of any piece of
     Eligible Equipment which is sold, transferred or otherwise disposed of by
     the Borrower or any Borrowing Affiliate or which sustains a casualty

                                       10
<PAGE>

     loss; minus (B) the outstanding principal balance of the IDB Bond Equipment
     Financing; or (ii) $4,000,000.00; or (b) at any time on or after December
     31, 2000, $0.00 (zero).

          "Equipment": The Borrower's or any Borrowing Affiliate's"Equipment" as
     defined in Article I of such Person's Security Agreement.

          "ERISA": The Employee Retirement Income Security Act of 1974, as
     amended, or any successor statute, together with regulations thereunder.

          "ERISA Affiliate": Any trade or business (whether or not incorporated)
     that is a member of a group of which the Borrower or any of its
     Subsidiaries is a member and which is treated as a single employer under
     Section 414 of the Code.

          "Eurodollar Business Day": A Business Day which is also a day for
     trading by and between banks in United States dollar deposits in the
     interbank Eurodollar market and a day on which banks are open for business
     in New York City.

          "Eurodollar Rate": Applicable to determining the Adjusted Eurodollar
     Rate for a Eurodollar Rate Loan Unit during its Interest Period, the
     average offered rate for deposits in United States Dollars (rounded upward,
     if necessary, to the nearest 1/16 of 1%), for delivery of such deposits on
     the first day of such Interest Period, for the number of days in such
     Interest Period, which appears on the Reuters Screen LIBO Page as of 11:00
     a.m., London time (or such other time as of which such rate appears) two
     Eurodollar Business Days prior to the first day of such Interest Period or,
     if the Reuters Screen LIBO Page is not published at the time, the rate for
     such deposits determined by the Administrative Bank at such time based on
     such other published service of general application as shall be selected by
     the Administrative Bank for such purpose or, if no such published service
     is available, based on rates at which United States dollar deposits are
     offered to the Administrative Bank in the interbank Eurodollar market at
     such time for delivery in immediately available funds on the first day of
     such Interest Period in an amount approximately equal to the principal
     balance to be outstanding on such Eurodollar Rate Loan Unit (rounded
     upward, if necessary, to the nearest 1/16 of 1 %). "Reuters Screen LIBO
     Page" means the display designated as page "LIBO" on the Reuter Monitor
     Money Rates Service (or such other page as may replace the LIBO Page on
     that service for the purpose of displaying London interbank offered rates
     of major banks for United States Dollar deposits.

          "Eurodollar Rate Loan Unit": Each portion of any Revolving Loan
     designated as such in a notice of borrowing under Section 2.3 or a notice
     of continuation or conversion under Section 2.4.

          "Eurodollar Reserve Percentage": Applicable in determining the
     Adjusted Eurodollar Rate for a Eurodollar Rate Loan Unit during its
     Interest Period, as of any day, that percentage (expressed as a decimal)
     which is in effect on such day, as prescribed by the Federal Reserve Board
     for determining the maximum reserve requirement for the Administrative
     Bank, in respect

                                       11
<PAGE>

     of "Eurocurrency Liabilities" (or in respect of any other category of
     liabilities which includes deposits by reference to which the interest rate
     of Eurodollar Rate Loan Units is determined or any category of extensions
     of credit or other assets which includes loans by a non-United States
     office of the Administrative Bank to United States residents). Any rate of
     interest based on the Eurodollar Rate shall be adjusted automatically on
     and as of the effective date of any change in the Eurodollar Reserve
     Percentage.

          "Event of Default": Any event described in Section 10.1 which has not
     been cured to the satisfaction of, or waived by, the Banks in accordance
     with Section 12.1.

          "Existing Letter(s) of Credit": The letters of credit issued by U. S.
     Bank that are described on Schedule 1.1(c) attached hereto and incorporated
     herein by reference but excluding, in all events, the IDB Letters of Credit
     issued by U.S. Bank.

          "Existing Security Agreements": (a) The Borrower's Security Agreement
     dated as of August 11, 1994 (the "First Borrower's Security Agreement")
     executed by the Borrower in favor of US Bank; (b) the Borrower's Security
     Agreement dated as of February 10, 1995 (the "Second Borrower's Security
     Agreement") executed by the Borrower in favor of US Bank; and (c) the
     Borrower's Security Agreement dated as of November 17, 1995 (the "Third
     Borrower's Security Agreement") executed by the Borrower in favor of US
     Bank

          "Federal Funds Rate": For any date, the overnight effective borrowing
     rate per annum for such date (or, if such date is not a Business Day of the
     Administrative Bank, the last Business Day of the Administrative Bank
     preceding such date) for reserves in the amount of $1,000,000 or more
     traded among commercial banks in the New York Federal Reserve District as
     published by the Federal Reserve Bank of New York as being such rate in
     effect on such date; provided, however, that if said rate is no longer
     published, then the Federal Funds Rate shall be determined on the basis of
     other sources reasonably selected by the Administrative Bank.

          "Federal Reserve Board": The Board of Governors of the Federal Reserve
     System or any successor thereto.

          "Fixed Charge Coverage Ratio": At any Quarterly Measurement Date, the
     ratio of: (a) the excess of: (i) EBITDA for the Measurement Period ending
     at such date; minus (ii) the amount of federal, state and local income
     taxes that were actually paid in cash by the Borrower during such
     Measurement Period; minus (iii) Non-Financed Capital Expenditures made by
     Borrower and its consolidated Subsidiaries during the Borrower's then
     current fiscal year; to (b) the sum of: (i) the Interest Expense during
     such Measurement Period; plus (ii) the Mandatory Principal Payments
     scheduled to have been paid during such Measurement Period; provided,
     however, that for any Quarterly Measurement Date occurring through March
     31, 2000: (x) EBITDA, income taxes, Interest Expense and Mandatory
     Principal Payments shall be computed on an Annualized Basis; and (y)
     Non-Financed Capital Expenditures shall be computed on the basis

                                       12
<PAGE>

     of the Non-Financed Capital Expenditures that have been made during the
     period commencing on the Closing Date and ending on such Quarterly
     Measurement Date.

          "Fluke Purchase Agreement": The Asset Purchase Agreement dated April
     30, 1999 (the "Fluke Purchase Agreement") among Fluke Corporation and Fluke
     Industrial, B.V. (collectively, the "Fluke Seller"), the Borrower and
     PEMSTAR, B.V. ("PEMSTAR BV") and pursuant to which the Fluke Seller has
     agreed to sell, and the Borrower and PEMSTAR BV have agreed to purchase,
     the "Business" described therein (the "Fluke Business").

          "Foreign Exchange Protection Agreement": Any foreign exchange swap
     agreement, foreign exchange futures contract, foreign exchange option
     contract or similar agreement or arrangement between the Borrower and the
     Foreign Exchange Protection Provider designed to protect the Borrower
     against fluctuations in exchange rates.

          "Foreign Exchange Protection Obligations": The liabilities,
     Indebtedness and obligations of the Borrower, if any, to the Foreign
     Exchange Protection Provider under any Foreign Exchange Protection
     Agreement.

          "Foreign Exchange Protection Provider": Each Bank or Bank Affiliate
     which is a counterparty under a Foreign Exchange Protection Agreement.

          "GAAP": Generally accepted accounting principles as in effect from
     time to time including, without limitation, applicable statements,
     bulletins and interpretations of the Financial Accounting Standards Board
     and applicable bulletins, opinions and interpretations issued by the
     American Institute of Certified Public Accountants or its committees.

          "IDB Bonds": (a) The "Bonds" described in the 1997 IDB Reimbursement
     Agreement (the "1997 IDB Bonds"); and (b) the "Bonds" described in the 1998
     IDB Reimbursement Agreement (the "1998 IDB Bonds").

          "IDB Bond Equipment Financing:" The outstanding portion of the 1997
     IDB Bonds described in Schedule 1.1(d) attached hereto and incorporated
     herein by reference, as such amount may be amortized in accordance with
     said Schedule 1.1(d).

          "IDB Indenture": (a) The "Indenture" described in the 1997 IDB
     Reimbursement Agreement (the "1997 IDB Indenture"); and b) the "Indenture"
     described in the 1998 IDB Reimbursement Agreement (the "1998 IDB
     Indenture").

          "IDB Letter of Credit": (a) The "Letter of Credit" described in the
     1997 IDB Reimbursement Agreement (the "1997 IDB Letter of Credit"); and (b)
     the "Letter of Credit" described in the 1998 IDB Reimbursement Agreement
     (the "1998 IDB Letter of Credit").

          "IDB Loan:" (a) The "Loan" made to the Borrower by the City of
     Rochester, Minnesota (the "Issuer") pursuant to the "Loan Agreement" (the
     "1997 IDB Loan Agreement") described

                                       13
<PAGE>

     in the 1997 IDB Reimbursement Agreement; and (b) the "Loan" made by the
     Borrower by the Issuer pursuant to the "Loan Agreement" (the "1998 IDB Loan
     Agreement") described in the 1998 Reimbursement Agreement

          "IDB Reimbursement Agreement": (a) The Letter of Credit and
     Reimbursement Agreement dated as of May 1, 1997 (the "1997 IDB
     Reimbursement Agreement") among the Borrower, U. S. Bank and U. S. Bank
     Trust National Association (the "1997 IDB Trustee); and (b) the Letter of
     Credit and Reimbursement Agreement dated as of June 1, 1998 (the "1998 IDB
     Reimbursement Agreement") among the Borrower, U. S. Bank and U. S. Bank
     Trust National Association (the "1998 IDB Trustee); in each case, as
     originally executed and as amended, modified, supplemented, restated or
     replaced from time to time.

          "IDB Reimbursement Obligations": (a) The "Reimbursement Obligations"
     described in the 1997 IDB Reimbursement Agreement (the "1997 IDB
     Reimbursement Obligations"); and (b) the "Reimbursement Obligations"
     described in the 1998 IDB Reimbursement Agreement (the "1998 IDB
     Reimbursement Obligations").

          "Indebtedness": Without duplication, all obligations, contingent or
     otherwise, which in accordance with GAAP should be classified upon the
     obligor's balance sheet as liabilities, but in any event including the
     following (whether or not they should be classified as liabilities upon
     such balance sheet): (a) obligations secured by any mortgage, pledge,
     security interest, lien, charge or other encumbrance existing on property
     owned or acquired subject thereto, whether or not the obligation secured
     thereby shall have been assumed and whether or not the obligation secured
     is the obligation of the owner or another party; (b) any obligation on
     account of deposits or advances; (c) any obligation for the deferred
     purchase price of any property or services, except for any Trade Account
     Payable provided that any Trade Account Payable which accrues interest or
     any portion of which is allocable to interest in accordance with GAAP shall
     be deemed to constitute Indebtedness; (d) any obligation as lessee under
     any Capitalized Lease; (e) all guaranties, endorsements and other
     contingent obligations in respect to Indebtedness of others, except that
     Indebtedness shall not include endorsements of instruments for payment in
     the ordinary course of business; (f) undertakings or agreements to
     reimburse or indemnify issuers of letters of credit; (g) all Rate
     Protection Obligations; and (h) all Foreign Exchange Protection
     Obligations. For all purposes of this Agreement, the Indebtedness of any
     Person shall include the Indebtedness of any partnership or joint venture
     in which such Person is a general partner or a joint venturer unless such
     Indebtedness is non-recourse to such Person.

          "Individual Letter of Credit Commitment(s)": At any date, with respect
     to any Bank, such Bank's Percentage times the Letter of Credit Commitment
     at such date.

          "Individual Revolving Credit Commitment(s)": At any date, with respect
     to any Bank, such Bank's Percentage times the Revolving Credit Commitment
     at such date.

                                       14
<PAGE>

          "Intercreditor Agreement": The Intercreditor Agreement dated as of
     even date herewith between US Bank and the Administrative Bank as
     originally executed and as it may be amended, modified, supplemented,
     restated or replaced from time to time.

          "Interest Expense": For any period, the aggregate consolidated
     interest expense (including capitalized interest) of the Borrower for such
     period including, without limitation, the interest portion of any
     Capitalized Lease; provided, however, that the foregoing shall be adjusted
     to reflect only the net effect of any interest rate swap, interest hedging
     transaction, or other similar arrangement entered into by the Borrower in
     order to reduce or eliminate variations in its interest expenses.

          "Interest Period": For any Eurodollar Rate Loan Unit, the period which
     shall begin on (and include) the date of the initial borrowing date of such
     Eurodollar Rate Loan Unit or the date of the conversion of any Base Rate
     Loan Unit into a Eurodollar Rate Loan Unit, or the date of the continuation
     of a Eurodollar Rate Loan Unit as a Eurodollar Rate Loan Unit upon the
     termination of the Interest Period then applicable thereto and, unless the
     final maturity of such Eurodollar Rate Loan Unit is accelerated, shall end
     on (but exclude) the date which is one, two, three or six months thereafter
     as selected by the Borrower; provided, however, that:

               (a) any such Interest Period which would otherwise end on a day
          not a Eurodollar Business Day shall end on the next succeeding
          Eurodollar Business Day unless such extension would cause the last day
          of such Interest Period to fall in the next following calendar month,
          in which event the last day of such Interest Period for such
          Eurodollar Rate Loan Unit shall occur on the next preceding Eurodollar
          Business Day;

               (b) no Interest Period relating for any Eurodollar Rate Loan Unit
          comprising part of any Loan may end later than the scheduled Maturity
          of such Loan; and

               (c) any Interest Period which begins on the last day of a
          calendar month (or on a day for which there is no numerically
          corresponding day in the calendar month at the end of such Interest
          Period) shall end on the last Eurodollar Business Day in such Interest
          Period.

          "Inventory": The Borrower's or any Borrowing Affiliate's"Inventory" as
     defined in Article I of such Person's Security Agreement.

          "Investment": The acquisition, purchase, making or holding of any
     stock or other security, any loan, advance, contribution to capital,
     extension of credit (except for trade and customer accounts receivable for
     Inventory sold or services rendered in the ordinary course of business and
     payable in accordance with customary trade terms), any acquisitions of real
     or personal property (other than real and personal property acquired in the
     ordinary course of business) and any purchase or commitment or option to
     purchase stock or other debt or equity

                                       15
<PAGE>

     securities of, or any interest in, another Person or any integral part of
     any business or the assets comprising such business or part thereof.

          "Letter of Credit": As provided in Section 2.7(a) including, in all
     events, the Existing Letter of Credit.

          "Letter of Credit Application": As provided in Section 2.7(c).

          "Letter of Credit Commission": As provided in Section 2.7(e)(i).

          "Letter of Credit Commitment": The maximum amount of Letter of Credit
     Obligations which may from time to time be outstanding hereunder, being
     initially $2,000,000.00 and, as the context may require, the agreement of
     U. S. Bank to issue the Letters of Credit for the account of the Borrower
     and the agreement of each other Bank to purchase a participation in the
     Letter of Credit Obligations up to its Individual Letter of Credit
     Commitment subject to the terms and conditions of this Agreement.

          "Letter of Credit Obligations": At any date, the sum of: (a) the
     aggregate amount available to be drawn on the Letters of Credit on such
     date; plus (b) the aggregate amount owed by the Borrower to U. S. Bank on
     such date as a result of draws on the Letters of Credit for which the
     Borrower has not reimbursed U. S. Bank.

          "Letter of Credit Participations": At any date, with respect to any
     Bank, such Bank's participations in the Letter of Credit Obligations.

          "Letter of Credit Commitment Termination Date": The earlier of: (a)
     the Revolving Credit Termination Date; or (b) the date on which the
     Borrower terminates the Letter of Credit Commitment pursuant to Section
     4.3.

          "Liabilities": At any date of determination, the aggregate amount of
     liabilities appearing on the Borrower's consolidated balance sheet at such
     date prepared in accordance with GAAP.

          "Lien": Any security interest, mortgage, pledge, lien, hypothecation,
     judgment lien or similar legal process, charge, encumbrance, title
     retention agreement or analogous instrument or device (including, without
     limitation, the interest of the lessors under Capitalized Leases and the
     interest of a vendor under any conditional sale or other title retention
     agreement).

          "Loan Documents": This Agreement, the Notes, the Security Agreements,
     the Borrowing Affiliate Guaranties, the Letters of Credit, the Letter of
     Credit Applications and each other instrument, document, guaranty, security
     agreement, mortgage, or other agreement executed and delivered by the
     Borrower or any other Loan Party pursuant to which the Borrower or such
     other Loan Party incurs any liability to the Administrative Bank or any
     Bank with respect to the

                                       16
<PAGE>

     Obligations, agrees to perform any covenant or agreement with respect to
     the Obligations or grants any security interest to secure the Obligations.

          "Loan Party": The Borrower and each Borrowing Affiliate.

          "Loans": The Revolving Loans.

          "Loan Units": A Base Rate Loan Unit and a Eurodollar Rate Loan Unit
     (each a "Type" of Loan Unit).

          "Loan Year": The 12 month period commencing on date of this Agreement
     (or the anniversary date of such date in any subsequent year) and ending on
     the day preceding the immediately following anniversary date of this
     Agreement.

          "Mandatory Principal Payments": At any Quarterly Measurement Date, the
     current maturities of long term debt (including the portion of any payment
     on any Capitalized Lease allocable to principal in accordance with GAAP) as
     shown as a liability on the Borrower's consolidated balance sheet at such
     Quarterly Measurement Date prepared in accordance with GAAP; provided,
     however, that Mandatory Principal Payments shall include, without
     limitation, the monthly sinking fund payments required to be made under an
     IDB Reimbursement Agreement into the "Cash Collateral Account" described in
     such IDB Reimbursement Agreement in order to fund the "Minimum Principal
     Amount" described in such IDB Reimbursement Agreement.

          "Maturity": The earlier of: (a) the date on which the Loans become due
     and payable under Section 10.2 upon the occurrence of an Event of Default;
     or (b) the Revolving Credit Termination Date for the Revolving Loans.

          "Measurement Period": At any Quarterly Measurement Date, the four
     fiscal quarters ending on such Quarterly Measurement Date except as
     otherwise provided in the definitions of "Cash Flow Leverage Ratio" or
     "Fixed Charge Coverage Ratio", as the case may be.

          "Monthly Measurement Date": The last day of each month of the
     Borrower's fiscal year.

          "Monthly Payment Date": The last day of each month.

          "Net Income": For any period, the Borrower's after-tax net income for
     such period determined in accordance with GAAP.

          "Net Proceeds": With respect to any sale, transfer or other
     disposition of any of the Borrower's or any Subsidiary's assets (other than
     sales of Inventory in the ordinary course of business) or from the
     incurrence of any Indebtedness by the Borrower or any Subsidiary which is
     not expressly permitted by Sections 9.10 without the necessity of obtaining
     the consent of the Required Banks, the cash proceeds received by the
     Borrower or such Subsidiary from such

                                       17
<PAGE>

     transaction less the sum of: (a) the reasonable costs associated with such
     transaction; and (b) the amount of any Indebtedness (other than the
     Obligations) which is required to be paid in connection with such
     transaction.

          "Non-Financed Capital Expenditures": For any period, the portion of
     the Capital Expenditures made by the Borrower and its Subsidiaries during
     such period which was not financed by Purchase Money Indebtedness or
     Capitalized Leases permitted to be incurred by Section 9.10(f).

          "Notes": The Revolving Notes.

          "Obligations": All loans (including the Loans and the Letter of Credit
     Obligations), advances, debts, liabilities, obligations, covenants and
     duties owing by any Loan Party or the Loan Parties to the Administrative
     Bank or any Bank of any kind or nature, present or future, which arise
     under this Agreement or any other Loan Document or any Rate Protection
     Agreement permitted by Section 9.10(e), whether or not evidenced by any
     note, guaranty or other instrument, whether or not for the payment of
     money, whether arising by reason of an extension of credit, opening,
     guarantying or confirming of a letter of credit, guaranty, indemnification
     or in any other manner, whether joint, several, or joint and several,
     direct or indirect (including those acquired by assignment or purchases),
     absolute or contingent, due or to become due, and however acquired. The
     term includes, without limitation, all principal, interest, fees, charges,
     expenses, attorneys' fees, and any other sum chargeable to any Loan Party
     or the Loan Parties under this Agreement, any other Loan Document, or any
     permitted Rate Protection Agreement.

          "Origination Fee": As provided in Section 3.3.

          "PBGC": The Pension Benefit Guaranty Corporation, established pursuant
     to Subtitle A of Title IV of ERISA, and any successor thereto or to the
     functions thereof.

          "Percentage": With respect to any Bank, the percentage specified
     opposite such Bank's name on Schedule A attached hereto and incorporated
     herein by reference.

          "Permitted Liens": Liens permitted by the provisions of Section 9.11.

          "Person": Any natural person, corporation, partnership, joint venture,
     firm, association, trust, unincorporated organization, government or
     governmental agency or political subdivision, or any other entity, whether
     acting in an individual, fiduciary or other capacity.

          "Plan": An employee benefit plan or other plan, maintained for
     employees of the Borrower or of any ERISA Affiliate, and subject to Title
     IV of ERISA or Section 412 of the Code.

                                       18
<PAGE>

          "Purchase Money Indebtedness": Any Indebtedness incurred for the
     purchase of personal property where the repayment thereof is secured solely
     by an interest in the personal property so purchased.

          "Quadrus Purchase Agreement": The Asset Purchase Agreement dated April
     30, 1999 (the "Quadrus Purchase Agreement") between Bell Microproducts,
     Inc. (the "Quadrus Seller") and the Borrower and pursuant to which the
     Quadrus Seller has agreed to sell, and the Borrower has agreed to purchase,
     the "Business" described therein (the "Quadrus Business").

          "Quarterly Measurement Date": The last day of each quarter of the
     Borrower's fiscal year.

          "Quarterly Payment Date": The last day of each March, June, September,
     and December.

          "Rate Protection Agreement": Any interest rate swap agreement,
     interest rate cap agreement, interest rate collar agreement, interest rate
     futures contract, interest rate option contract or similar agreement or
     arrangement between the Borrower and the Rate Protection Provider designed
     to protect the Borrower against fluctuations in interest.

          "Rate Protection Obligations": The liabilities, Indebtedness and
     obligations of the Borrower, if any, to the Rate Protection Provider under
     any Rate Protection Agreement.

          "Rate Protection Provider": Each Bank or Bank Affiliate which is a
     counterparty under a Rate Protection Agreement.

          "Reference Rate": The rate of interest from time to time publicly
     announced by the Administrative Bank as its "reference rate." Any Bank may
     lend to its customers at rates that are at, above or below the Reference
     Rate. For purposes of determining any interest rate which is based on the
     Reference Rate, such interest rate shall change on the effective date of
     any change in the Reference Rate.

          "Regulatory Change": As to any Bank, any change (including any
     scheduled change) applicable to a class of banks which includes such Bank
     in any:

               (a) federal or state law or foreign law; or

               (b) regulation, interpretation, directive or request (whether or
          not having the force of law) of any court or governmental authority
          charged with the interpretation or administration of any law referred
          to in clause (a) of this definition or of any fiscal, monetary or
          other authority having jurisdiction over such class of banks;

     or the adoption after the date hereof of any new or final law, regulation,
     interpretation, directive or request applicable to a class of banks which
     includes such Bank.

                                       19
<PAGE>

          "Related Party": Any Person other than a Subsidiary: (a) which
     directly or indirectly, through one or more intermediaries, controls, or is
     controlled by, or is under common control with, the Borrower; (b) which
     beneficially owns or holds 5% or more of the equity interest of the
     Borrower; or (c) 5% or more of the equity interest of which is beneficially
     owned or held by the Borrower or a Subsidiary. The term "control" means the
     possession, directly or indirectly, of the power to direct or cause the
     direction of the management and policies of a Person, whether through the
     ownership of voting securities or by contract.

          "Reportable Event": A reportable event, as defined in Section 4043 of
     ERISA and the regulations issued under such section, with respect to a
     Plan, excluding, however, such events as to which the PBGC, by regulation,
     has waived the requirement of Section 4043(a) of ERISA that it be notified
     within 30 days of the occurrence of such event, provided that a failure to
     meet the minimum funding standard of Section 412 of the Code and Section
     302 of ERISA shall be a reportable event regardless of the issuance of any
     such waivers in accordance with Section 412(d) of the Code.

          "Required Banks": At any time, those Banks (which term shall include
     the Administrative Bank) at such time having Percentages aggregating more
     than 75%.

          "Restricted Subsidiary": Each of the Borrower's Subsidiaries
     identified on Part II of Schedule 1.1(a) attached hereto.

          "Revolving Credit Commitment": The maximum unpaid principal amount of
     Revolving Loans which may from time to time be outstanding hereunder, being
     initially $40,000,000.00, as the same may be reduced from time to time
     pursuant to Section 4.3 and, as the context may require, the agreement of
     each Bank to make Revolving Loans to the Borrower up to its Individual
     Revolving Credit Commitment subject to the terms and conditions of this
     Agreement.

          "Revolving Credit Termination Date": The date which is the earliest
     of: (a) August 31, 2002; (b) the date on which the Borrower terminates the
     Revolving Credit Commitment pursuant to Section 4.3; or (c) the date upon
     which the obligation of the Banks to make Revolving Loans is terminated
     pursuant to Section 10.2.

          "Revolving Credit Non-Usage Fee": As provided in Section 3.2.

          "Revolving Loan(s)": The Loans described in Section 2.1(a).

          "Revolving Notes": The promissory notes of the Borrower described in
     Section 2.5(a), substantially in the form of Exhibit A, as such promissory
     notes may be amended, modified or supplemented from time to time, and such
     term shall include any substitutions for, or renewals of, such promissory
     notes.

                                       20
<PAGE>

          "Security Agreement": The Borrower Security Agreement and each
     Borrowing Affiliate Security Agreement.

          "Series A Preferred Stock": The 666,667 authorized shares of the
     Borrower's Series A Preferred Stock having the rights, preferences,
     privileges, and restrictions and other matters relating thereto as set
     forth in the Certificate of Designation of Preferences of Series A
     Preferred Stock of PEMSTAR INC. dated as of February 12,1998 (the "Original
     Series A Preferred Stock Designation of Preferences") as amended by that
     certain Amendment No. 1 to Certificate of Designation of Preferences of
     Series A Preferred Stock of PEMSTAR INC dated as of June 2, 1999 (the
     "Series A Preferred Stock Designation Amendment") ("Original Series A
     Preferred Stock Designation of Preferences as so amended being the "Series
     A Preferred Stock Designation of Preferences")and of which 569,966 shares
     have been issued and are outstanding.

          "Series B Preferred Stock": The 1,000,000 authorized shares of the
     Borrower's Series B Preferred Stock to be issued pursuant to the Securities
     Purchase Agreement dated as of June 4, 1999 (the "Series B Share
     Agreement") and having the rights, preferences, privileges, and
     restrictions and other matters relating thereto as set forth in the
     Certificate of Designation of Preferences of Series B Preferred Stock of
     PEMSTAR INC. dated as of June 4 ,1999 (the "Series B Preferred Stock
     Designation of Preferences") and of which 1,000,000 shares will have been
     issued and will be outstanding following the consummation of the
     Transactions.

          "Solvent" shall mean, with respect to any Person on any date of
     determination, that on such date:

               (a) the fair value of such Person's tangible and intangible
          assets as a going concern is in excess of the total amount of such
          Person's liabilities including, without limitation, contingent
          obligations, provided that, in computing the amount of any contingent
          obligation at any time in connection with this clause (a), it is
          intended that such obligation will be computed at the amount which, in
          light of all facts and circumstances existing at such time, represents
          the amount that can be reasonably be expected to become an actual or
          matured obligation as determined in accordance with GAAP; and

               (b) such Person is then able to pay its debts as they mature; and

               (c) such Person has capital sufficient to carry on its business.

          "Subordinated Debt": At any date, the outstanding principal balance of
     the Indebtedness described on Schedule 1.1(e) attached hereto and
     incorporated herein by reference that is respectively subordinated to the
     payment of the Obligations pursuant to the Subordination Agreements (each a
     "Subordination Agreement" and collectively the Subordination Agreements:)
     described on said Schedule 1.1(e).

                                       21
<PAGE>

          "Subsidiary": Any Person of which or in which the Borrower and its
     other Subsidiaries own directly or indirectly 50% or more of: (a) the
     combined voting power of all classes of stock having general voting power
     under ordinary circumstances to elect a majority of the board of directors
     of such Person, if it is a corporation, (b) the capital interest or profit
     interest of such Person, if it is a partnership, joint venture or similar
     entity, or (c) the beneficial interest of such Person, if it is a trust,
     association or other unincorporated organization.

          "Tangible Net Worth": At any date, the sum of the common stock,
     preferred stock, additional paid-in capital, and retained earnings of the
     Borrower (excluding treasury stock), less the book value of all assets of
     the Borrower that would be treated as intangibles under GAAP, including
     without limitation: (a) goodwill, organizational expenses, research and
     development expenses, trademarks, trade names, copyrights, patents, patent
     applications, licenses and rights in any thereof, covenants not to compete,
     training costs and other similar intangibles; (b) all deferred charges or
     unamortized debt discount and expenses other than deferred income taxes;
     (c) securities which are not readily marketable; (d) any write-up in the
     book value of any assets resulting from a reevaluation thereof subsequent
     to the date of the Borrower's annual financial statement described in
     Section 7.5(a); (e) amounts due from officers or Related Parties; and (f)
     any asset acquired subsequent to the date of this Agreement which the
     Administrative Bank or the Required Banks, in their sole discretion,
     determines to be an intangible asset.

          "Total Debt": At any date, the outstanding principal balance of the
     Loans, the Borrower's and its Subsidiaries' Capitalized Leases, the
     Subordinated Debt and other interest-bearing Indebtedness (including Trade
     Accounts Payable which are includable in Indebtedness).

          "Total Usage": At any date, the sum of: (a) the outstanding principal
     balance of the Revolving Loans; plus (b) the Letter of Credit Obligations.

          "Trade Accounts Payable": The trade accounts payable of the described
     Person with a maturity of not greater than 90 days after their respective
     original due dates and that are incurred in the ordinary course of such
     Person's business and which do not remain unpaid for more than such period
     of time.

          "Transactions": The following series of transactions as more fully set
     forth in the Transaction Documents: (a) the Borrower's purchase of the
     Quadrus Business from the Quadrus Seller pursuant to the Quadrus Purchase
     Agreement; (b) the Borrower's and PEMSTAR BV's purchase of the Fluke
     Business from the Fluke Seller pursuant to the Fluke Purchase Agreement;
     (c) the Borrower's amendment of the Series A Preferred Stock Designation of
     Preferences to remove the Borrower's obligation to redeem the Series A
     Preferred Stock pursuant to the Series A Preferred Stock Designation
     Amendment; (d) the Borrower's issuance of the Series B Preferred Stock and
     receipt of not less than $18,000,000.00 from the issuance thereof; (e) the
     Borrower's incurrence of the

                                       22
<PAGE>

     Obligations pursuant to this Agreement; and (f) the consummation of the
     other transactions contemplated by the Transaction Documents.

          "Transaction Documents": The documents listed on Schedule 1.1(f)
     attached hereto and incorporated herein by reference.

          "Transaction Fees": The fees, costs and expenses described on Schedule
     1.1.(g) attached hereto and incorporated herein by reference.

          "U. S. Bank": U. S. Bank National Association, a national banking
     association.

          "U. S. Bank Main Loan Agreement": The Amended Loan Agreement dated as
     of August 26, 1996, between the Borrower and U. S. Bank, as amended to
     date.

         Section 1.2 Accounting Terms and Calculations. Except as may be
expressly provided to the contrary herein, all accounting terms used herein
shall be interpreted and all accounting determinations hereunder (including,
without limitation, determination of compliance with financial ratios and
restrictions in Articles VIII and IX hereof) shall be made in accordance with
GAAP consistently applied on a consolidated basis for the Borrower and its
consolidated Subsidiaries as used in the preparation of the audited financial
statements described in Section 7.5(a).

     Section 1.3 Computation of Time Periods. In this Agreement, in the
computation of a period of time from a specified date to a later specified date,
unless otherwise stated, the word "from" means "from and including" and the
words "to" or "until" each means "to but excluding."

     Section 1.4 Other Definitional Provisions. The words "hereof," "herein,"
and "hereunder" and words of similar import when used in this Agreement shall
refer to this Agreement as a whole and not to any particular provision of this
Agreement. References to Sections, Exhibits, Schedules and like references are
to this Agreement unless otherwise expressly provided.

                                   ARTICLE II
                                   ----------

                                TERMS OF LENDING

     Section 2.1 The Loans. Subject to the terms and conditions hereof and in
reliance upon the warranties of the Borrower herein, the Banks severally agree
to make loans (each a "Revolving Loan" and collectively the "Revolving Loans")
to the Borrower from time to time from the date hereof until the Revolving
Credit Termination Date up to an aggregate unpaid principal amount at any time
equal to the Revolving Credit Commitment, during which period the Borrower may
repay and reborrow in accordance with the provisions hereof, provided that: (i)
the Banks shall not be obligated to make any Revolving Loan if, after giving
effect to such Revolving Loan, the

                                       23
<PAGE>

Total Usage would exceed the lesser at such time of: (A) the Borrowing Base; or
(B) the Revolving Credit Commitment; and (ii) no Bank shall be obligated to make
any Revolving Loan if, after giving effect to such Revolving Loan, the aggregate
unpaid principal amount of all Revolving Loans made by such Bank plus its Letter
of Credit Participations would exceed such Bank's Individual Revolving Credit
Commitment at such time. Each borrowing under this Section 2.1(a) shall consist
of Revolving Loans made on the same day ratably by the Banks in accordance with
their Percentages, and each Bank's Revolving Loans made on such day shall be of
the same Type and shall have the same Interest Period (if applicable).

     Section 2.2 Loan Units. Except as otherwise provided herein, the Loans
shall be comprised of Eurodollar Rate Loan Units and/or Base Rate Loan Units as
shall be selected by the Borrower in accordance with Section 2.3 and Section
2.4. Any combination of Types of Loan Units may be outstanding at the same time;
provided, however, that the Revolving Loans may not consist of more than five
(5) different Eurodollar Rate Loan Units. Each Eurodollar Rate Loan Unit shall
be in a minimum amount of $1,000,000.00 and in an integral multiple of
$100,000.00 above such amount. Each Base Rate Loan Unit shall be in an amount of
not less than $500,000.00 and an integral multiple of $100,000.00 above such
amount.

     Section 2.3 Borrowing Procedures. Any request by the Borrower for Revolving
Loans shall be in writing, or by telephone promptly confirmed in writing if so
requested by the Administrative Bank, and must be given so as to be received by
the Administrative Bank not later than 12:00 noon., Administrative Bank time,
on: (i) the date of the requested Revolving Loans, if such Revolving Loans will
not include Eurodollar Rate Loan Units; or (ii) on the third Eurodollar Business
Day prior to the date of the requested Revolving Loans, if such Revolving Loans
will include Eurodollar Rate Loan Units. Each request for Revolving Loans shall
specify the borrowing date (which shall be a Business Day and, in the case of
any request for Eurodollar Rate Loan Units, a Eurodollar Business Day) and the
amount of such Revolving Loans. Each request for Revolving Loans shall be in a
minimum amount of $500,000.00 and an integral multiple of $100,000.00 above such
amount. Each request for Revolving Loans shall be deemed a representation and
warranty by the Borrower that all conditions precedent specified in Section 6.2
to such Revolving Loans are satisfied on the date of such request and on the
date the requested Revolving Loans are made. Each written request or
confirmation shall be in the form of Exhibit B attached hereto.

     The Administrative Bank shall give prompt telephonic notice to each Bank of
the Borrower's request for Loans and the Borrower's interest rate elections for
such Loans. By not later than 1:00 p.m. (Administrative Bank time) on the date
of such Loans, each Bank shall make available to the Administrative Bank, in
immediately available funds, such Bank's Percentage of such Loans. After the
Administrative Bank's receipt of such funds, and upon satisfaction of the
applicable conditions set forth in Article VI, the Administrative Bank will make
the amount of the requested Loans available to the Borrower at the
Administrative Bank's principal office in Rochester, Minnesota in immediately
available funds on the date requested.

                                       24
<PAGE>

     Unless the Administrative Bank shall have been notified by any Bank in
writing prior to the date of a Loan that such Bank does not intend to make
available to the Administrative Bank its Percentage of such Loan, the
Administrative Bank may assume that each Bank has made such amount available to
the Administrative Bank on such date, and the Administrative Bank may, in
reliance upon such assumption, make available to the Borrower a corresponding
amount. If and to the extent any Bank shall not have made available to the
Administrative Bank on the date of any Loan such Bank's Percentage of such Loan,
such Bank and the Borrower agree to repay the Administrative Bank forthwith on
demand such corresponding amount, together with interest thereon, for each day
from the date of such Loan amount until the date such amount is repaid to the
Administrative Bank, at the Federal Funds Rate, in the case of payment by such
Bank, or at the interest rate applicable at the time to the relevant Loan, in
the case of payment by the Borrower; provided, however, if such Bank shall repay
to the Administrative Bank such corresponding amount, the amount repaid shall
constitute such Bank's Loan for purposes of this Agreement.

     Section 2.4 Continuation or Conversion of Loan Units for Loans. The
Borrower may elect to: (i) continue any outstanding Eurodollar Rate Loan Unit
from one Interest Period into a subsequent Interest Period to begin on the last
day of the earlier Interest Period; or (ii) convert any outstanding Loan Unit
into another Type of Loan Unit (on the last day of an Interest Period only, in
the instance of a Eurodollar Rate Loan Unit), by giving the Administrative Bank
notice in writing, or by telephone promptly confirmed in writing if so requested
by the Administrative Bank, given so as to be received by the Administrative
Bank not later than 10:00 a.m., Administrative Bank time: (A) on the date of the
requested continuation or conversion, if the continuing or converted Loan Unit
shall be a Base Rate Loan Unit; or (B) three (3) Eurodollar Business Days prior
to the date of the requested continuation or conversion, if the continuing or
converted Loan Unit shall be a Eurodollar Rate Loan Unit. Each notice of
continuation or conversion of a Loan Unit shall specify: (i) the effective date
of continuation or conversion (which shall be a Business Day and, if the
resulting Loan Unit is a Eurodollar Rate Loan Unit, a Eurodollar Business Day);
(ii) the amount and the Type or Types of Loan Units following such continuation
or conversion; and (iii) for continuation as, or conversion into, Eurodollar
Rate Loan Units, the Interest Periods for such Loan Units. Absent timely notice
of continuation or conversion, each Eurodollar Rate Loan Unit shall
automatically convert into a Base Rate Loan Unit on the last day of an
applicable Interest Period, unless paid in full on such last day. No Loan Unit
comprising part of the Revolving Loans shall be continued as, or converted into,
a Eurodollar Rate Loan Unit if the Interest Period selected for such Loan Unit
may not transpire prior to the Maturity of the relevant Revolving Loans or if a
Default or Event of Default shall exist. Each written notice of continuation or
conversion shall be in the form of Exhibit C attached hereto. The Administrative
Bank shall give prompt written notice to each Bank of any notice received by the
Administrative Bank from the Borrower pursuant to this Section 2.4.

     Section 2.5 The Notes and Maturities. The Revolving Loans made by a Bank
shall be evidenced by a Revolving Note, in the amount of such Bank's Individual
Revolving Credit Commitment. The Revolving Loans and the Revolving Notes shall
mature and be payable at

                                       25
<PAGE>

Maturity of the Revolving Loans. Each Bank shall enter in its records the amount
of its Revolving Loan, the rate of interest borne on such Revolving Loans by
each Loan Unit, and the payments of the Revolving Loans received by such Bank,
and such records shall be conclusive evidence of the subject matter thereof,
absent manifest error.

     Section 2.6 Funding Losses. Upon demand, the Borrower will indemnify and
hold each Bank free and harmless from and against any loss or expense which such
Bank may sustain or incur (including, without limitation, any loss or expense
sustained or incurred in obtaining, liquidating or employing deposits or other
funds acquired to effect, fund or maintain any Loan Unit) as a consequence of:
(i) any failure of the Borrower to make any payment when due of any amount due
hereunder with respect to the principal of any Loan or under any Note; or (ii)
any failure of the Borrower to borrow, continue or convert a Loan Unit on a date
specified therefor in a notice thereof; or (iii) any payment (including, without
limitation, any payment pursuant to Section 4.2, 4.3 or 10.2), prepayment or
conversion of any Eurodollar Rate Loan Unit on a date other than the last day of
the Interest Period for such Loan Unit. Determinations by a Bank for purposes of
this Section 2.6 of the amount required to compensate such Bank shall be
conclusive in the absence of manifest error, subject, however, to rebuttal by
the Borrower.

     Section 2.7 Letters of Credit.

          (a) Letter of Credit Commitment. Subject to the terms and conditions
     hereinafter set forth, U. S. Bank agrees to issue stand-by letters of
     credit (the "Letters of Credit;" and which term shall include the Existing
     Letters of Credit) from time to time on terms reasonably acceptable to U.
     S. Bank on any Business Day during the period from the date hereof and
     ending on the Letter of Credit Termination Date; provided, however, that U.
     S. Bank shall not be required to issue any Letter of Credit if, after
     giving effect to such issuance: (i) the Letter of Credit Obligations would
     exceed the Letter of Credit Commitment; or (ii) the Total Usage would
     exceed the lesser at such time of: (A) the Revolving Credit Commitment; or
     (B) the Borrowing Base.

          (b) Termination. The obligation of U. S. Bank to issue any Letter of
     Credit shall terminate on the Letter of Credit Commitment Termination Date.

          (c) Manner of Issuance of Letters of Credit. On the date of this
     Agreement, the Existing Letters of Credit shall be deemed to have been
     issued by U. S. Bank pursuant to this Agreement for the account of the
     Borrower. Each subsequent Letter of Credit shall be issued for the account
     of the Borrower within three (3) Business Days after receipt of notice from
     the Borrower to U. S. Bank specifying the date of the requested issuance,
     the face amount of the requested Letter of Credit, and the expiry date of
     the requested Letter of Credit; provided that such notice and the required
     accompanying documentation is received before 12:00 noon (Administrative
     Bank time); any notice received after 12:00 noon (Administrative Bank time)
     on any Business Day shall be deemed to have been received on the
     immediately following Business Day. In no event shall any Letter of

                                       26
<PAGE>

     Credit have an expiry date later than: (i) the earlier of twelve (12)
     months after the date of issue ; or (ii) the Revolving Credit Termination
     Date. Each request for a Letter of Credit shall be accompanied by an
     appropriately completed and duly executed application for a Letter of
     Credit in form acceptable to U. S. Bank (a "Letter of Credit Application").

          (d) Reimbursement on Demand. The Borrower agrees to pay to U. S. Bank
     on demand at U. S. Bank's address shown on the signature page hereof: (i)
     the amount of each draft or other request for payment drawn under any
     Letter of Credit (whether drawn before, on or after its stated expiry
     date), and (ii) interest on all amounts referred to in clause (i) above
     from the date of such draw until payment in full at a fluctuating rate per
     annum at all times equal to the Default Rate; provided, however, that so
     long as the conditions precedent set forth in Section 2.1 and Article VI
     are satisfied as of the date of any draw under the Letter of Credit, the
     Banks will make Revolving Loans in accordance with Section 2.3 (a) to pay
     any draw under a Letter of Credit.

          (e) Letter of Credit Fees.

               (i) The Borrower agrees to pay to the Administrative Bank for the
          account of each Bank ratably in accordance with its Percentage a
          commission (the "Letter of Credit Commission") upon the undrawn face
          amount of the Letters of Credit outstanding from time to time. The
          Letter of Credit Commission shall be computed at a rate equal to the
          Applicable Margin for Eurodollar Rate Loan Units on the date of which
          such Letter of Commission is payable under the immediately following
          sentence. The Letter of Credit Commission with respect to each Letter
          of Credit is payable in advance: (x) on the date of issuance of such
          Letter of Credit for the initial period from the date of issuance
          through, to and including, the day preceding the immediately following
          Quarterly Payment Date; and (y) on each Quarterly Payment Date
          following such issuance date for the following quarter (or, any lesser
          period if the relevant Letter of Credit is scheduled to expire prior
          to the end of such quarter). U.S. Bank shall promptly pay over to each
          Bank its Percentage of each Letter of Credit Commission received by
          U.S. Bank.

               (ii) The Borrower agrees to pay to U.S. Bank, solely for U.S.
          Bank's account, all reasonable and and customary charges, fees and
          expenses which U. S. Bank may assess in connection with the issuance,
          extension, amendment or payment of any Letter of Credit in accordance
          with the schedule therefor then in effect, and any and all reasonable
          out-of-pocket expenses which U. S. Bank may pay or incur in connection
          therewith.

          (f) Obligations Absolute. The Obligations of the Borrower under this
     Section 2.7 shall be unconditional and irrevocable and shall be paid
     strictly in accordance with the terms of this Agreement under all
     circumstances, including, without limitation, the following circumstances:
     (i) any lack of validity or enforceability of any Letter of

                                       27
<PAGE>

     Credit or any other agreement or instrument relating thereto (collectively,
     the "Related Documents"); (ii) any amendment or waiver of, or any consent
     to departure from, all or any of the Related Documents; (iii) the existence
     of any claim, set-off, defense or other right that the Borrower may have at
     any time against any beneficiary or any transferee of any Letter of Credit
     (or any Persons for whom any such beneficiary or any such transferee may be
     acting), U. S. Bank or any other Person, whether in connection with any
     Related Document, the transactions contemplated therein, or any unrelated
     transaction, except as set forth in clause (v) below; (iv) any draft,
     statement or any other document presented under any Letter of Credit
     proving to be forged, fraudulent, invalid or insufficient in any respect or
     any statement therein being untrue or inaccurate in any respect, except as
     set forth in clause (v) below; (v) payment by U. S. Bank under any Letter
     of Credit against presentation of a draft or certificate which does not
     comply with the terms of such Letter of Credit, except in the case of
     payment resulting from the gross negligence or willful misconduct of U. S.
     Bank; (vi) the occurrence of any Default or Event of Default; or (vii) any
     other circumstance or event whatsoever, whether or not similar to any of
     the foregoing.

          (g) Letter of Credit Participations.

               (i) Concurrently with the issuance of each Letter of Credit
          pursuant to this Agreement (including, without limitation, the deemed
          issuance of the Existing Letters of Credit pursuant to the first
          sentence of Section 2.7(c)), U. S. Bank shall be deemed to have sold
          and transferred to each Bank, and each Bank shall be deemed
          irrevocably and unconditionally to have purchased and received from U.
          S. Bank, without recourse or warranty, an undivided Letter of Credit
          Participation in each Letter of Credit and the Letter of Credit
          Obligations with respect thereto and any security therefor. U. S. Bank
          shall retain its individual Letter of Credit Participation in each
          Letter of Credit and the Letter of Credit Obligations with respect
          thereto and any security therefor. U. S. Bank shall promptly give each
          other Bank notice of the issuance of each Letter of Credit and the
          amount of such Bank's Letter of Credit Participation therein.

               (ii) U. S. Bank shall promptly notify the Borrower and each Bank
          of each demand for payment under a Letter of Credit and of the date on
          which such payment is to be made and the amount of such Bank's
          Revolving Loan to be made pursuant to Sections 2.3(a) and 2.7(d), if
          any. By not later than 1:00 p.m. (Administrative Bank time), on each
          date on which payment is to be made to U. S. Bank, each Bank shall pay
          to U. S. Bank in immediately available funds, such Bank's Percentage
          of such demand for payment which the Borrower has not paid to U. S.
          Bank, by Revolving Loans or otherwise. Each Bank's obligation to make
          such amounts available to U. S. Bank shall be irrevocable and shall
          not be subject to any qualification or exception whatsoever and shall
          be made in accordance with the terms and conditions of this Agreement
          under all circumstances except where

                                       28
<PAGE>

          the Borrower is not liable to U. S. Bank for payment of a draw on a
          Letter of Credit under Section 2.7(f)(v). If and to the extent any
          Bank shall not have made such amount available to U. S. Bank on any
          such date, such Bank agrees, upon demand, to pay interest on such
          amount to U. S. Bank for the account of U. S. Bank for each day from
          and including the date on which such payment was to be made to but
          excluding the date such payment is made at a rate per annum equal to
          the Federal Funds Rate from time to time in effect, based upon a year
          of 360 days. Any Bank's failure to make available to U. S. Bank its
          Percentage of any demand for payment under a Letter of Credit shall
          not relieve any other Bank of its obligation to make available to U.
          S. Bank its Percentage of such demand for payment on the date such
          payment is to be made, but no Bank shall be responsible for the
          failure of any other Bank to make available to U. S. Bank such other
          Bank's Percentage of any such payment.

               (iii) Whenever, at any time after U. S. Bank has made a payment
          under any Letter of Credit and has received from another Bank such
          other Bank's Percentage of the unreimbursed portion of such payment,
          U. S. Bank receives any reimbursement on account of such unreimbursed
          portion or any payment of interest on account thereof, U. S. Bank will
          promptly distribute to such other Bank its pro rata share thereof in
          like funds as received in accordance with Section 4.4; provided,
          however, that in the event that U. S. Bank is required to return such
          reimbursement or such payment of interest (as the case may be), such
          other Bank will return to U. S. Bank any portion thereof previously
          distributed to it by U. S. Bank in like funds as such reimbursement or
          payment is required to be returned by U. S. Bank.

          (h) Indemnification by Banks. The Banks severally agree to indemnify
     U. S. Bank acting in its capacity as issuer of the Letters of Credit, and
     each officer, director, employee, agent and affiliate of U. S. Bank (herein
     collectively called "LC Issuer Parties" and individually called a "LC
     Issuer Party"), ratably according to their respective Percentages, to the
     extent not reimbursed by the Borrower, from and against any and all claims,
     liabilities, obligations, losses, damages, penalties, actions, judgments,
     suits, costs, expenses or disbursements of any kind or nature whatsoever
     which may at any time (including, without limitation, at any time following
     the payment of any of the Letter of Credit Obligations) be imposed on,
     incurred by or asserted against U. S. Bank in any way relating to or
     arising out of the issuance of or payment or failure to pay under the
     Letter of Credit or the use of proceeds of any payment made under the
     Letter of Credit; provided, however, that no Bank shall be liable for the
     payment to U. S. Bank of any portion of such claims, liabilities,
     obligations, losses, damages, penalties, actions, judgments, suits, costs,
     expenses or disbursements of any kind or nature whatsoever resulting from
     U. S. Bank's gross negligence or willful misconduct. All obligations
     provided for in this subsection (h) shall survive the termination of this
     Agreement.

                                       29
<PAGE>

          (i) Conflicts. The rights of U. S. Bank against the Borrower
     hereunder shall be in addition to all rights under (and shall control over
     any conflict under) any Letter of Credit Application.

                                   ARTICLE III
                                   -----------

                               INTEREST AND FEES

     Section 3.1 Interest. Subject to the provisions of Section 3.1(b), the
Borrower agrees to pay interest on the outstanding principal amount of each
Revolving Loan from the date of such Revolving Loan until the Maturity thereof:

          (a) With respect to each Base Rate Loan Unit comprising a portion of
     such Revolving Loan, at a fluctuating rate per annum equal at all times to
     the sum of the Base Rate plus the Applicable Margin; and

          (b) With respect to each Eurodollar Rate Loan Unit comprising a
     portion of such Revolving Loan, at a rate per annum equal at all times
     during the Interest Period relating to such Eurodollar Rate Loan Unit to
     the sum of the Adjusted Eurodollar Rate in effect for such Interest Period
     plus the Applicable Margin.

          (c) Notwithstanding the provisions of Section 3.1(a) or (b), at all
     times after the occurrence and during the continuance of any Event of
     Default, the Borrower agrees to pay interest on the outstanding principal
     amount of each Revolving Loan from the date on which the Administrative
     Bank notifies the Borrower of such Event of Default at a rate per annum at
     all times equal to the sum of the rate equal to the sum of (i) the Base
     Rate; plus (ii) the Applicable Margin; plus (iii) two percent (2.0%) per
     annum.

          (d) Until Maturity of a Loan: (i) interest accrued through the end of
     a month on each Base Rate Loan Unit shall be payable on the Monthly Payment
     Date coinciding with the end of such month, commencing on the first such
     Monthly Payment Date following the Closing Date; and (B) interest accrued
     during the applicable Interest Period on each Eurodollar Rate Loan Unit
     shall be payable on the last day of such applicable Interest Period;
     provided, however, that in the case of any Interest Period of longer than
     three (3) months, interest shall also be payable at each Quarterly Payment
     Date comprising part of such Interest Period. Interest on each Loan shall
     also be payable at its Maturity. Interest accrued after Maturity shall be
     payable on demand.

          (e) No provision of this Agreement or any Note shall require the
     payment of interest in excess of the rate permitted by applicable law.

                                       30
<PAGE>

     Section 3.2 Non-usage Fees. The Borrower shall pay to the Administrative
Bank a fee (the "Revolving Credit Non-Usage Fee") determined by applying a rate
separately agreed upon by the Borrower and the Administrative Bank to the
average daily excess of the Revolving Credit Commitment over the sum of the
outstanding principal amount of the Revolving Loans plus the Letter of Credit
Obligations. The Revolving Credit Non-Usage Fee shall be payable to the
Administrative Bank in arrears on each Quarterly Payment Date, commencing with
the first such date following the Closing Date, and on the Revolving Credit
Termination Date. The manner in which the Revolving Credit Non-Usage Fee shall
be allocated among the Banks shall be separately agreed upon among the
Administrative Bank and the Banks.

     Section 3.3 Origination Fee. Upon the execution of this Agreement, the
Borrower shall pay to the Administrative Bank a non-refundable origination fee
(the "Origination Fee") in the amount separately agreed upon by the Borrower and
the Administrative Bank. No termination or reduction of any Loan or the
Revolving Credit Commitment and no failure of the Borrower to satisfy the
conditions set forth in Article VI shall entitle the Borrower to a refund of any
portion of the Origination Fee. The manner in which the Origination Fee shall be
allocated among the Banks shall be separately agreed upon among the
Administrative Bank and the Banks.

     Section 3.4 Collateral Audit Fees. The Borrower shall pay to the
Administrative Bank for the period commencing on the date of this Agreement and
continuing through the date of payment of all Obligations after the termination
of the Commitment, a Collateral audit fee (the "Collateral Audit Fee")
compensating the Administrative Bank for its Collateral audits, such Collateral
Audit Fee shall be computed at the Administrative Bank's then current rate for
such services; provided, however, that so long as no Default or Event of Default
has occurred and is continuing, the Borrower shall not be obligated to pay for
more than two (2) Collateral audits during any Loan Year. Such Collateral Audit
Fee shall be payable to the Administrative Bank, solely for the account of the
Administrative Bank, immediately upon Borrower's receipt of an invoice therefor.

     Section 3.5 Administrative Fees. Intentionally Deleted.

     Section 3.6 Computation. Interest, the Revolving Credit Non-Usage Fee and
the Letter of Credit Commission shall be computed on the basis of actual days
elapsed and a year of 360 days.

                                   ARTICLE IV
                                   ----------

    PAYMENTS, PREPAYMENTS, REDUCTION ORTERMINATION OF THE CREDIT AND SETOFF

     Section 4.1 Repayment. Principal of the Loans shall be due and payable in
accordance with the provisions of Section 2.5 hereof and this Article IV.

                                       31
<PAGE>

     Section 4.2 Voluntary and Mandatory Prepayments.

          (a) Optional Prepayments. The Borrower, by giving written or
     telephonic notice to the Administrative Bank by no later than 2:00 p.m.
     (Administrative Bank time) on the Business Day of a prepayment, may prepay
     the Loans, in whole or in part, at any time, without premium or penalty;
     provided, however, that: (i) any prepayment shall be subject to the
     provisions of Section 2.6; and (ii) each partial prepayment shall be in an
     amount of $500,000.00 and an integral multiple $100,000.00 above such
     amount. Any such prepayment must be accompanied by accrued and unpaid
     interest on the amount prepaid and any amount payable pursuant to Section
     2.6. The Administrative Bank shall give prompt notice to each Bank of any
     notice received by the Administrative Bank pursuant to this Section 4.2(a).

          (b) Mandatory Prepayment of Revolving Loans. The Borrower shall
     prepay the Revolving Loans as follows:

               (i) If, at any time, the Total Usage exceeds the lesser at such
          time of: (A) the Borrowing Base; or (B) the Revolving Credit
          Commitment, then the Borrower shall immediately prepay the Revolving
          Loans and cash collateralize the Letter of Credit Obligations by the
          amount of such excess together with interest on the amount prepaid.
          Any prepayment required by this subsection (i) shall be applied first
          to prepay the Revolving Loans, and the remainder of such prepayment,
          if any, shall be deposited in an interest-bearing account maintained
          at U. S. Bank for application to the Borrower's reimbursement
          obligations under Section 2.7(d) as payments are made on the Letters
          of Credit, with the balance, if any, to be applied to the other
          Obligations.

               (ii) If, at any time, the Administrative Bank notifies the
          Borrower that the sum of the aggregate unpaid principal amount of the
          Revolving Loans made by any Bank plus its Letter of Credit
          Participations exceeds such Bank's Individual Revolving Credit
          Commitment by providing the Borrower with a written certificate from
          such Bank calculating the amount of such excess, then the Borrower
          shall immediately prepay the amount of such excess together with
          interest on the amount prepaid to the Administrative Bank for
          distribution to such Bank for application to the Revolving Loans owed
          to such Bank.

               (iii) Contemporaneously with the Borrower's receipt of any Net
          Proceeds, the Borrower shall prepay the Revolving Loans and the amount
          of the Revolving Credit Commitment shall be reduced by an amount equal
          to such Net Proceeds except that no such prepayment shall be required
          during any fiscal year until after the aggregate amount of Net
          Proceeds received by the Borrower during such fiscal

                                       32
<PAGE>

          year is greater than $1,000,000.00 and the Borrower may retain
          aggregate Net Proceeds up to such amount.

               (c) Application of Prepayments . The Banks shall apply
          prepayments first to Base Rate Loan Units, then to Eurodollar Rate
          Loan Units having an Interest Period ending on such day of prepayment
          and then to other Eurodollar Rate Loan Units.

     Section 4.3 Reduction or Termination of Revolving Credit Commitment or
Letter of Credit Commitment.

          (a) Voluntary. The Borrower may, at any time, upon no less than three
     (3) Business Days' prior written notice received by the Administrative
     Bank, permanently reduce the Revolving Credit Commitment, with any such
     reduction in a minimum amount of $5,000,000.00 or an integral multiple of
     $1,000,000.00 in excess of that amount; provided, however, the Borrower may
     not reduce the Revolving Credit Commitment below the sum of the aggregate
     unpaid principal amount of the Revolving Loans plus the Letter of Credit
     Obligations. The Borrower may, at any time when no Revolving Loans or
     Letter of Credit Obligations are outstanding, upon not less than three (3)
     Business Days' prior written notice to the Administrative Bank, terminate
     both the Revolving Credit Commitment and Letter of Credit Commitment in
     their entireties or may, when no Letter of Credit Obligations are
     outstanding, terminate the Letter of Credit Commitment. Upon termination of
     both of the Revolving Credit Commitment and the Letter of Credit Commitment
     pursuant to this Section, the Borrower shall pay to the Administrative Bank
     all accrued and unpaid interest on the Revolving Loans, all unpaid
     Revolving Credit Non-Usage Fee accrued to the date of such termination and
     all other unpaid Obligations of the Borrower to the Administrative Bank or
     any Bank hereunder with respect to the Revolving Loans, the Revolving
     Credit Commitment, the Letters of Credit and the Letter of Credit
     Commitment including, without limitation, any amount required to be paid
     under Section 10.3. Upon termination of the Letter of Credit Commitment
     (without a corresponding termination of the Revolving Credit Commitment)
     pursuant to this Section, the Borrower shall pay to the Administrative Bank
     all unpaid Obligations of the Borrower to U. S. Bank hereunder with respect
     to the Letters of Credit and the Letter of Credit Commitment including,
     without limitation, any amount required to be paid under Section 10.3.

          (b) Mandatory. The Revolving Credit Commitment shall be reduced by the
     amount of any prepayment required to be made on the Revolving Loans
     pursuant to Section 4.2(b)(iii).

          (c) Application. Each reduction in the Revolving Credit Commitment or
     Letter of Credit Commitment shall reduce the Banks' Individual Revolving
     Credit Commitments or Individual Letter of Credit Commitments, as the case
     may be, pro rata in accordance with their respective Percentages.

                                       33
<PAGE>

     Section 4.4 Payments. Except to the extent that this Agreement
specifically requires that payments be made directly to an individual Bank, all
payments and prepayments of principal of, and interest on, the Notes and all
fees, expenses and other Obligations under the Loan Documents payable to the
Administrative Bank or the Banks shall be made without deduction, set-off, or
counterclaim and net of any withholding taxes, in immediately available funds,
not later than 2:00 p.m., Administrative Bank time, on the dates due to the
Administrative Bank at the office specified by it from time to time for the
ratable benefit of the Banks in accordance with their Percentages, except as
otherwise specifically provided in this Agreement. Funds received on any day
after such time shall be deemed to have been received on the next Business Day.
Subject to the definition of the term "Interest Period", whenever any payment to
be made hereunder or on the Notes shall be stated to be due on a day which is
not a Business Day, such payment shall be made on the next succeeding Business
Day and such extension of time shall be included in the computation of any
interest or fees. The Borrower authorizes each Bank to charge any of the
Borrower's accounts maintained at such Bank for the amount of any payment or
prepayment on the Notes or other amount owing pursuant to any of the other Loan
Documents. The Borrower hereby authorizes the Banks, at the discretion of the
Required Banks, to make a Revolving Loan in order to pay, on behalf of the
Borrower, any amount due on any Note or pursuant to any of the other Loan
Documents without further action on the part of the Borrower and regardless of
whether the Borrower is able to comply with the terms, conditions and covenants
of this Agreement at the time of such Revolving Loan. The Administrative Bank
will use its best efforts to inform the Borrower immediately prior to or
promptly after any such charge to the Borrower's account or Revolving Loan is
made. The Administrative Bank (or its designee) shall promptly distribute to
each Bank its respective Percentage of all payments of principal of or interest
on the Loans or other payments due under this Agreement or any other Loan
Document received by it for the account of such Bank; provided, however that:
(a) the Administrative Bank may set off against any amount distributable to any
Bank the amount, if any, which such Bank is obligated to pay to the
Administrative Bank under this Agreement or any other Loan Document; and (b) if
the Administrative Bank reasonably determines that any amount received by it
under this Agreement or any other Loan Document must be returned to the Borrower
or paid to any other Person pursuant to any insolvency law or otherwise, then,
notwithstanding any other term or condition of this Agreement or any other Loan
Document, the Administrative Bank will not be required to distribute any portion
thereof to any Bank and each Bank will repay to the Administrative Bank, on
demand, any portion of such amount that the Administrative Bank has distributed
to such Bank, together with interest at such rate, if any, as the Administrative
Bank is required to pay to the Borrower or such other Person, without set-off,
counterclaim or deduction of any kind. All amounts received by each Bank
(whether as a result of payment transmitted by the Borrower or otherwise) on
account of payment of interest on or principal of the Notes, or other payments
due under this Agreement or any other Loan Document, as the case may be, shall
be so applied by it to such payment.

     Section 4.5 Pro Rata Sharing. If any Bank or any holder of any Note shall
obtain any payment (whether voluntary, involuntary, by application of offset or
otherwise) upon any Loan or other Obligation which is to be shared pro rata
under this Agreement in excess of its Percentage

                                       34
<PAGE>

of such payment then or thereafter obtained by all other Banks or other holders
of Notes upon such Obligations, such Bank or other holder shall purchase from
the other Banks or the other holders of Notes such participations in the
relevant Obligation as shall be necessary for such purchasing Bank or holder to
share the excess payment ratably with the other Banks or holders according to
each Bank's or other holder's Percentage; provided, however, that if all or any
portion of the excess payment is thereafter recovered from such purchasing
holder, the purchase shall be rescinded and the purchase price restored to the
extent of such recovery, but without interest. The Borrower agrees that any Bank
or holder so purchasing a participation from another Bank or holder pursuant to
this Section 4.5 may, to the fullest extent permitted by law, exercise all its
rights of payment (including the right of setoff) with respect to such
participation as fully as if such Bank or holder were the direct creditor of the
Borrower in the amount of such participation.

     Section 4.6 Set-Off; etc. In addition to the remedies set forth in Section
10.2 and Section 10.3, upon the occurrence of any Event of Default or at any
time thereafter while such Event of Default continues, each Bank or any other
holder of the Notes may offset any and all balances, credits, deposits (general
or special, time or demand, provisional or final), accounts or monies of the
Borrower then or thereafter with such Bank or such other holder, or any
obligations of such Bank or such other holder of the Notes against the
Obligations. The Borrower hereby grants to each Bank and each other Note holder
a security interest in all such balances, credits, deposits, accounts or monies.

                                    ARTICLE V
                                    ---------

                  ADDITIONAL PROVISIONS RELATING TO THE LOANS

     Section 5.1 Increased Costs. If, as a result of any Regulatory Change:

          (a) any tax, duty or other charge with respect to any Loan, the Notes,
     the Letters of Credit, the Letter of Credit Participations or the
     Commitment is imposed, modified or deemed applicable, or the basis of
     taxation of payments to such Bank) is changed;

          (b) any reserve, special deposit, special assessment or similar
     requirement against assets of, deposits with or for the account of, or
     credit extended by, such Bank is imposed, modified or deemed applicable;

          (c) any increase in the amount of capital required or expected to be
     maintained by such Bank or any Person controlling such Bank is imposed,
     modified or deemed applicable;

                                       35
<PAGE>

          (d) any other condition affecting this Agreement or the Commitment is
     imposed on such Bank or the relevant funding markets;

and such Bank determines that, by reason thereof, the cost to such Bank of
making or maintaining the Loans, the Letters of Credit, the Letter of Credit
Participations or the Commitment is increased, or the amount of any sum
receivable by such Bank hereunder or under the Notes is reduced; then, the
Borrower shall pay to such Bank upon demand such additional amount or amounts as
will compensate such Bank (or the controlling Person in the instance of (c)
above) on an after-tax basis for such additional costs or reduction (provided
that the Bank has not been compensated for such additional cost or reduction in
the calculation of the Eurodollar Reserve Percentage). The Bank claiming
compensation under this Section will promptly notify the Borrower and the
Administrative Bank of any event of which it has knowledge, occurring after the
date hereof, which will entitle such Bank to compensation pursuant to this
Section. A certificate of the Bank claiming compensation under this paragraph,
setting forth the additional amount or amounts to be paid to it hereunder and
stating in reasonable detail the basis for the charge and the method of
computation, shall be conclusive in the absence of error. In determining any
compensation under this Section, the claiming Bank may use any reasonable
averaging and attribution methods. Failure on the part of a Bank to demand
compensation under this Section for any period shall not constitute a waiver of
such Bank's rights to demand compensation for any subsequent period.

     Section 5.2 Deposits Unavailable or Interest Rate Unascertainable or
Inadequate; Impracticability. If any Bank determines (which determination shall
be conclusive and binding on the parties hereto) that:

          (a) deposits of the necessary amount for the relevant Interest Period
     for any Eurodollar Rate Loan Unit are not available to such Bank in the
     relevant market or that, by reason of circumstances affecting such market,
     adequate and reasonable means do not exist for ascertaining the Eurodollar
     Rate for such Interest Period;

          (b) the Adjusted Eurodollar Rate will not adequately and fairly
     reflect the cost to such Bank of making or funding the Eurodollar Rate Loan
     Units for its relevant Interest Period; or

          (c) the making or funding of any Eurodollar Rate Loan Unit has become
     impracticable as a result of any event occurring after the date of this
     Agreement which, in the opinion of such Bank, materially and adversely
     affects such Loan Unit or such Bank's Commitment to make such Loan Unit or
     the relevant market;

                                       36
<PAGE>

such Bank shall promptly give notice of such determination to the Borrower and
the Administrative Bank, and (A) all Loans thereafter made by such Bank shall
accrue interest at the Base Rate during the period on and after the date of such
Bank's notice through the date on which such Bank determines that the
circumstances giving rise to such Bank's determination under subsection (a), (b)
or (c) no longer exists; (B) (1) any notice of a new Eurodollar Rate Loan Unit
previously given by the Borrower and not yet borrowed or converted shall be
deemed, as to such Bank, to be a notice to make a Base Rate Loan Unit and (2)
the Borrower shall be obligated to either prepay in full any outstanding
Eurodollar Rate Loan Units without premium or penalty other than any amount
required by Section 2.6 on the last day of the current Interest Period with
respect thereto or convert any such Eurodollar Rate Loan Unit to a Base Rate
Loan Unit or, in either case, on such earlier date as may be required by
applicable law. Any prepayment of any Eurodollar Rate Loan Unit prior to the end
of its Interest Period shall be accompanied by any payment required by Section
2.6.

     Section 5.3 Changes in Law Rendering Eurodollar Rate Loan Units Unlawful.
If at any time due to the adoption of any law, rule, regulation, treaty or
directive, or any change therein, or in the interpretation or administration
thereof by any court, central bank, governmental authority, agency or
instrumentality, or comparable agency charged with the interpretation or
administration thereof, or for any other reason arising subsequent to the date
of this Agreement, it shall become unlawful or impossible for any Bank to make
or fund any Eurodollar Rate Loan Unit, the obligation of such Bank to provide
such Loan Unit shall, upon the happening of such event, forthwith be suspended
for the duration of such illegality or impossibility. If any such event shall
make it unlawful or impossible for any Bank to continue any Eurodollar Rate Loan
Unit previously made by it hereunder, such Bank shall, upon the happening of
such event, notify the Borrower and the Administrative Bank thereof in
writing,and the Borrower shall, at the time notified by the Bank, either convert
each such unlawful Loan Unit to a Base Rate Loan Unit or repay such Loan Unit in
full, together with accrued interest thereon and any payment required pursuant
to Section 2.6.

     Section 5.4 Withholding Taxes. Upon the written request of the Borrower,
each Bank (or transferee) that is organized under the laws of a jurisdiction
outside the United States shall, if legally able to do so, prior to the
immediately following due date of any payment by the Borrower hereunder, deliver
to the Borrower such certificates, documents or other evidence, as required by
the Code or Treasury Regulations issued pursuant thereto, including Internal
Revenue Service Form 1001 or Form 4224 and any other certificate or statement of
exemption required by Treasury Regulation Section 1.1441-1, 1.1441-4 or
1.1441-6(c) or any subsequent version thereof or successors thereto, properly
completed and duly executed by such Bank (or transferee) establishing that such
payment is (a) not subject to United States Federal withholding tax under the
Code because such payment is effectively connected with the conduct by such Bank
(or transferee) of a trade or business in the United States or (b) totally
exempt from United States Federal withholding tax, or subject to a reduced rate
of such tax under a provision of an applicable tax treaty. Unless the Borrower
and the Administrative Bank have received forms or other documents satisfactory
to them indicating that such payments hereunder are not subject to United

                                       37
<PAGE>

States Federal withholding tax or are subject to such tax at a rate reduced by
an applicable tax treaty, the Borrower or the Administrative Bank shall withhold
taxes from such payments at the applicable statutory rate. The Borrower shall
not be required to pay any additional amounts to any Bank (or transferee) in
respect of United States Federal withholding tax pursuant to Section 5.1 above
if the obligation to pay such additional amounts would not have arisen but for a
failure by such Bank (or transferee) to comply with the provisions of this
Section; provided, however, that the Borrower shall be required to pay those
amounts to any Bank (or transferee) it was required to pay hereunder prior to
the failure of such Bank (or transferee) to comply with the provisions of this
Section. Any Bank (or transferee) claiming any additional amounts payable
pursuant to this Section 5.4 shall use reasonable efforts (consistent with legal
and regulatory restrictions) to file any certificate or document requested by
the Borrower or to change the jurisdiction of its applicable lending office if
the making of such a filing or change would avoid the need for or reduce the
amount of any such additional amounts which may thereafter accrue and would not,
in the sole determination of such Lender, be otherwise disadvantageous to such
Bank (or transferee).

     Section 5.5 Discretion of the Banks as to Manner of Funding.
Notwithstanding any provision of this Agreement to the contrary, each Bank shall
be entitled to fund and maintain its funding of all or any part of the Loans in
any manner it elects; it being understood, however, that for purposes of this
Agreement, all determinations hereunder shall be made as if the Banks had
actually funded and maintained each Eurodollar Rate Loan Unit during the
Interest Period for such Loan Unit through the purchase of deposits having a
term corresponding to such Interest Period and bearing an interest rate equal to
the Eurodollar Rate (whether or not the Banks shall have granted any
participation in such Loan Units).

     Section 5.6 Funding Through the Sale of Participation. Subject only to the
provisions of Section 12.5, the Borrower acknowledges that each Bank may fund
all or any part of the Loans by sales of participation to various participants
and agrees that each Bank may, in invoking its rights under this Article V or
under Section 2.6, demand and receive payment for costs and other amounts
incurred by, or allocable to, any such participant, or take other action arising
from circumstances applicable to any such participant, to the same extent that
such participant could demand and receive payments, or take other action, under
this Article V or under Section 2.6 if such participant were the Bank under this
Agreement except that no participant's claims for payment of costs and other
amounts under this Article V or Section 2.6 shall exceed the amount which such
Bank would have received had such Bank not sold a participation to such
participant.

     Section 5.7 Funding Through Branch or Affiliate. At each Bank's sole
option, it may fulfill its commitment to make Eurodollar Rate Loan Units by
causing a foreign branch or an affiliate to make or continue such Eurodollar
Rate Loan Units; provided, that in such instance such Eurodollar Rate Loan Unit
shall be deemed for purposes of this Agreement to have been made by the Bank and
the obligation of the Borrower to repay such Eurodollar Rate Loan Units shall be
to such Bank and shall be deemed held by such Bank for the account of such
branch or affiliate.

                                       38
<PAGE>

                                   ARTICLE VI
                                   ----------

                              CONDITIONS PRECEDENT

     Section 6.1 Conditions of Initial Loans, etc. The obligation of the Banks
to make the initial Revolving Loans or of U. S. Bank to issue the initial Letter
of Credit shall be subject to the satisfaction of the conditions precedent, in
addition to the applicable conditions precedent set forth in Section 6.2 below,
that the Administrative Bank shall have received all of the following, in form
and substance satisfactory to the Banks, each duly executed and certified or
dated the date of the initial Loans or Letter of Credit or such other date as is
satisfactory to the Banks:

          (a) The Notes appropriately completed and duly executed by the
     Borrower;

          (b) The other Loan Documents appropriately completed and duly executed
     by each Loan Party which is a party thereto;

          (c) UCC-1 Financing Statements in a form acceptable to the Banks
     appropriately completed and duly executed by the Borrower and each
     Borrowing Affiliate;

          (d) Recent UCC searches from the filing offices in all states required
     by the Banks which reflect that no Person holds a Lien in any of the
     Borrower's or any of its Subsidiaries' assets other than Permitted Liens;

          (e) A certificate of the secretary or any assistant secretary of each
     Loan Party having attached (a) a copy of the corporate resolution of the
     Borrower authorizing the execution, delivery and performance of the Loan
     Documents to which such Loan Party is a party, certified by the Secretary
     or an Assistant Secretary of such Loan Party; (ii) an incumbency
     certificate showing the names and titles, and bearing the signatures of,
     the officers of such Loan Party authorized to execute the Loan Documents to
     which such Loan Party is a party; and (iii) a copy of the bylaws of such
     Loan Party with all amendments thereto;

          (f) A copy of the articles or certificate of incorporation of each
     Loan Party with all amendments thereto, certified by the appropriate
     governmental official of the jurisdiction of its incorporation as of a date
     acceptable to the Administrative Bank and the Banks;

          (g) Certificates of good standing for each Loan Party in the
     jurisdiction of its incorporation and such other states as, in accordance
     with the standards set forth in Section 7.1, such Loan Party is required to
     qualify to do business, certified by the

                                       39
<PAGE>

     appropriate governmental officials as of a date acceptable to the
     Administrative Bank and the Banks;

          (h) An opinion of counsel to the Loan Parties, addressed to the
     Administrative Bank and the Banks, in form and substance satisfactory to
     the Administrative Bank and the Banks;

          (i) An officer's certificate in a form provided by the Administrative
     Bank executed by the chief financial officer or treasurer of the Borrower;

          (j) Evidence of insurance for all insurance required by the Loan
     Documents;

          (k) A Borrowing Base Certificate for the Loan Parties as of a date
     satisfactory to the Administrative Bank and the Banks appropriately
     completed and duly executed by the Borrower;

          (l) A letter signed by the Borrower instructing the Banks as to
     payment of the proceeds of the initial Revolving Loans;

          (m) Evidence of payment of the Origination Fee;

          (n) Evidence satisfactory to the Administrative Bank and the Banks
     that: (i) the Series A Preferred Stock Designation Amendment has become
     effective in accordance with its terms; (ii) the Borrower has received
     equity contributions from the issuance of the Series B Preferred Stock of
     not less than $18,000,000.00 in immediately available funds pursuant to the
     Series B Share Agreement; and (iii) the Borrower has assumed the "Assumed
     Leases"described in Section 1.2(c) of the Quadrus Purchase Agreement and
     Schedule 1.2(c) thereto;

          (o) A copy of the Transaction Documents, each in form and substance
     satisfactory to the Administrative Bank and the Banks and certified as a
     true and correct copy by the Secretary of the Borrower;

          (p) Evidence satisfactory to the Administrative Bank and the Banks
     that: (i) all conditions precedent to the consummation of any of the
     Transactions have been satisfied or waived; (ii) all necessary regulatory
     approvals to the consummation of the Transactions have been obtained; (iii)
     no litigation exists relating to the Transactions; and (iv)
     contemporaneously with the Borrower's receipt of the proceeds of the
     initial Revolving Loans, the Transactions will be consummated in full in
     accordance with the terms of the Transaction Documents;

          (q) A pro forma balance sheet for the Borrower prepared by the
     Borrower based on the Borrower's internally prepared balance sheet
     satisfactory to the Administrative Bank and the Banks, taking into account
     the consummation of the Transactions and the receipt of the proceeds of the
     Loans and the Series B Preferred Stock,

                                       40
<PAGE>

     describing all significant assumptions employed in connection therewith and
     certifying that all accounting entries necessary to account for the
     Transactions are reflected therein;

          (r) Projections of the Borrower's financial performance on an annual
     basis for each fiscal year through the Borrower's 2002 fiscal year prepared
     by management of the Borrower in form and substance satisfactory to the
     Administrative Bank and the Banks including, without limitation, a
     statement by the Borrower's chief financial officer or treasurer stating
     the assumptions upon which the Borrower relied in preparing said
     projections and that such projections were prepared in good faith and
     represent, on the date of this Agreement, the good faith opinion of the
     Borrower's management as to the most probable course of business of the
     Borrower on the basis of the assumptions which are set forth therein;

          (s) Evidence that all consideration payable by the Borrower in
     connection with the Transactions to the Quadrus Seller, as the case may be,
     and other costs of consummating the Transactions does not exceed the amount
     set forth on Schedule 1.1(g) attached hereto; and

          (t) Such other approvals, opinions or documents as the Administrative
     Bank or any Bank may reasonably request.

     Section 6.2 Conditions Precedent to all Loans, etc. The obligation of the
Banks to make any Loan hereunder (including the initial Revolving Loans) or of
U. S. Bank to issue any Letter of Credit shall be subject to the satisfaction of
the following conditions precedent:

          (a) Before and after giving effect to such Loan or Letter of Credit,
     the representations and warranties contained in Article VII shall be true
     and correct, as though made on the date of such Loan or Letter of Credit,
     except that, after the delivery of any financial statements to the Banks in
     accordance with Section 8.1(a) or (c), the representations and warranties
     set forth in Section 7.5 shall be deemed a reference to the audited or
     unaudited financial statements then most recently delivered to the Banks;

          (b) Before and after giving effect to such Loan or Letter of Credit,
     no Default or Event of Default shall have occurred and be continuing; and

          (c) The Administrative Bank shall have received the Borrower's request
     for such Loan as required by Section 2.3 or the Letter of Credit
     Application for such Letter of Credit as required by Section 2.7.

                                       41
<PAGE>

                                   ARTICLE VII
                                   -----------

                         REPRESENTATIONS AND WARRANTIES

     To induce the Banks to enter into this Agreement, to grant the Commitment
and to make Loans hereunder, the Borrower represents and warrants to the
Administrative Bank and the Banks:

     Section 7.1 Organization, Standing, etc. The Borrower and each of its
Restricted Subsidiaries are corporations duly incorporated and validly existing
and in good standing under the laws of the state of their respective
organization and have all requisite corporate power and authority to carry on
their respective businesses as now conducted, to enter into the Loan Documents
and the Transaction Documents to which they are a party and to perform their
obligations under the Loan Documents and the Transaction Documents. Each of the
Borrower and each of its Restricted Subsidiaries is duly qualified and in good
standing as a foreign corporation in each jurisdiction in which the character of
the properties owned, leased or operated by it or the business conducted by it
makes such qualification necessary.

     Section 7.2 Authorization and Validity. The execution, delivery and
performance by each Loan Party of the Loan Documents and the Transaction
Documents to which such Loan Party is a party have been duly authorized by all
necessary corporate action by such Loan Party. The Loan Documents and the
Transaction Documents constitute the legal, valid and binding obligations of
each Loan Party which is a party thereto, enforceable against such Loan Party in
accordance with their respective terms, subject to limitations as to
enforceability which might result from bankruptcy, insolvency, moratorium and
other similar laws affecting creditors' rights generally and subject to
limitations on the availability of equitable remedies.

     Section 7.3 No Conflict, No Default. The execution, delivery and
performance by each Loan Party of the Loan Documents and the Transaction
Documents to which such Loan Party is a party will not: (a) violate any
provision of any law, statute, rule or regulation or any order, writ, judgment,
injunction, decree, determination or award of any court, governmental agency or
arbitrator presently in effect having applicability to such Loan Party; (b)
violate or contravene any provisions of the articles (or certificate) of
incorporation or bylaws of such Loan Party (in the case of each Loan Party which
is a corporation); or (c) result in a breach of or constitute a default under
any indenture, loan or credit agreement or any other agreement, lease or
instrument to which such Loan Party is a party or by which it or any of its
properties may be bound or result in the creation of any Lien on any asset of
such Loan Party except for Liens created by the Loan Documents. No Loan Party is
in default under or in violation of any such law, statute, rule or regulation,
order, writ, judgment, injunction, decree, determination or award or any such
indenture, loan or credit agreement or other agreement, lease or instrument in
any case in which the consequences of such default or violation constitute an
Adverse Event. No Default or Event of Default has occurred and is continuing.

                                       42
<PAGE>

     Section 7.4 Government Consent. No order, consent, approval, license,
authorization or validation of, or filing, recording or registration with, or
exemption by, any governmental or public body or authority is required on the
part of any Loan Party to authorize, or is required in connection with the
execution, delivery and performance of, or the legality, validity, binding
effect or enforceability of, the Loan Documents or the Transactions Documents to
which such Loan Party is a party.

     Section 7.5 Financial Statements and Condition.

          (a) Financial Statements. The Borrower's audited consolidated
     financial statements as at March 31, 1998, and its unaudited financial
     statements as at March 31, 1999 as heretofore furnished to the
     Administrative Bank and the Banks, have been prepared in accordance with
     GAAP on a consistent basis (except for the omission of footnotes and prior
     period comparative data required by GAAP and for variations from GAAP which
     in the aggregate are not material) which in the aggregate are not material
     year-end adjustments which in the aggregate are not expected to be
     materially adverse and the omission of footnotes) and fairly present the
     consolidated financial condition of the Borrower and its Subsidiaries as at
     such dates and the results of their consolidated operations and changes in
     financial position for the respective periods then ended. Since March 31,
     1998, no Adverse Event has occurred.

          (b) Pro Forma Balance Sheet. The pro forma unaudited balance sheet of
     the Borrower delivered to the Administrative Bank and the Banks pursuant to
     Section 6.1(q) has been prepared on a basis in conformity with GAAP (except
     for the omission of footnotes and prior period comparative data required by
     GAAP and for variations from GAAP which in the aggregate are not material
     and for reallocations of values with respect to categories of assets
     acquired in connection with, and adjustment for actual fees, expenses and
     transaction costs incurred in connection with, the Transactions) and
     presents fairly the financial condition of the Borrower, assuming
     consummation of the Transactions.

          (c) Projections. The projections provided to the Administrative Bank
     and the Banks pursuant to Section 6.1(r) have been prepared on the basis of
     the assumptions which are set forth therein. Such projections have been
     prepared in good faith and represent, on the date of this Agreement, the
     good faith opinion of the Borrower's management as to the most probable
     course of business of the Borrower on the basis of the assumptions which
     are set forth therein.

     Section 7.6 Litigation. There are no actions, suits or proceedings pending
or, to the knowledge of the Borrower, threatened against or affecting the
Borrower or any of its Restricted Subsidiary or any of their respective
properties before any court or arbitrator, or any governmental department,
board, agency or other instrumentality which, if determined adversely to the
Borrower or such Restricted Subsidiary, would constitute an Adverse Event.

                                       43
<PAGE>

     Section 7.7 Contingent Liabilities. Neither the Borrower nor any of its
Restricted Subsidiary has any contingent liabilities which are material to such
Person.

     Section 7.8 Compliance. The Borrower and each of its Restricted
Subsidiaries are in material compliance with all statutes and governmental rules
and regulations applicable to such Person.

     Section 7.9 Environmental, Health and Safety Laws. There does not exist any
violation by the Borrower or any of its Restricted Subsidiaries of any
applicable federal, state or local law, rule or regulation or order of any
government, governmental department, board, agency or other instrumentality
relating to environmental, pollution, health or safety matters which will or
threatens to impose a material liability on such Person or which would require a
material expenditure by such Person to cure. Neither the Borrower nor any
Restricted Subsidiary has received any notice to the effect that any part of its
operations or properties is not in material compliance with any such law, rule,
regulation or order or notice that it or its property is the subject of any
governmental investigation evaluating whether any remedial action is needed to
respond to any release of any toxic or hazardous waste or substance into the
environment, the consequences of which non-compliance or remedial action could
constitute an Adverse Event.

     Section 7.10 ERISA. Each Plan complies with all material applicable
requirements of ERISA and the Code and with all material applicable rulings and
regulations issued under the provisions of ERISA and the Code setting forth
those requirements. No Reportable Event has occurred and is continuing with
respect to any Plan. All of the minimum funding standards applicable to such
Plans have been satisfied and there exists no event or condition which would
permit the institution of proceedings to terminate any Plan under Section 4042
of ERISA. The current value of the Plans' benefits guaranteed under Title IV of
ERISA does not exceed the current value of the Plans' assets allocable to such
benefits.

     Section 7.11 Regulation U. Neither the Borrower nor any of its Restricted
Subsidiary is engaged in the business of extending credit for the purpose of
purchasing or carrying margin stock (as defined in Regulation U of the Board of
Governors of the Federal Reserve Board), and no part of the proceeds of any Loan
will be used to purchase or carry margin stock or for any other purpose which
would violate any of the margin requirements of the Board of the Governors of
the Federal Reserve System.

     Section 7.12 Ownership of Property; Liens. The Borrower and each of its
Restricted Subsidiaries have good and marketable title to their respective real
properties and good and sufficient title to their respective other properties,
including all properties and assets referred to as owned by the Borrower and its
Subsidiaries in the audited financial statements of the Borrower referred to in
Section 7.5 (other than property disposed of since the date of such financial
statements in the ordinary course of business). None of the properties, revenues
or assets of the Borrower pr any Restricted Subsidiary is subject to a Lien,
except for: (a) Liens listed on

                                       44
<PAGE>

Schedule 7.12 attached hereto and incorporated herein by reference; or (b) Liens
allowed under Section 9.11.

     Section 7.13 Indebtedness. Except for Indebtedness permitted by Section
9.10, neither the Borrower nor any of its Restricted Subsidiaries has any
Indebtedness.

     Section 7.14 Guaranty of Suretyship.Except for Contingent Obligations
permitted by Section 9.12, neither the Borrower nor any of its Restricted
Subsidiaries is a party to any contract of guaranty or suretyship and none of
its assets is subject to such a contract.

     Section 7.15 Taxes. The Borrower and each of its Restricted Subsidiaries
have filed all federal, state and local tax returns required to be filed and
have paid or made provision for the payment of all taxes due and payable
pursuant to such returns and pursuant to any assessments made against any such
Person or any of its property and all other taxes, fees and other charges
imposed on any such Person or any of its property by any governmental authority
(other than taxes, fees or charges the amount or validity of which is currently
being contested in good faith by appropriate proceedings and with respect to
which reserves in accordance with GAAP have been provided on the books of the
Borrower). No tax Liens have been filed and no material claims are being
asserted with respect to any such taxes, fees or charges. The charges, accruals
and reserves on the books of the Borrower and each of its Restricted
Subsidiaries in respect of taxes and other governmental charges are adequate.

     Section 7.16 Trademarks, Patents. The Borrower and each of the Restricted
Subsidiaries possess or have the right to use all of the patents, trademarks,
trade names, service marks and copyrights, and applications therefor, and all
technology, know-how, processes, methods and designs used in or necessary for
the conduct of their respective businesses, without known conflict with the
rights of others. Schedule 7.16 attached hereto and incorporated herein by
reference is a complete list of all such property.

     Section 7.17 Investment Company Act. The Borrower is not an "investment
company" and is not "controlled" by an "investment company" within the meaning
of the Investment Company Act of 1940, as amended.

     Section 7.18 Public Utility Holding Company Act. The Borrower is not a
"holding company" or a "subsidiary company" of a holding company or an
"affiliate" of a holding company or of a subsidiary company of a holding company
within the meaning of the Public Utility Holding Company Act of 1935, as
amended.

     Section 7.19 Subsidiaries. Schedule 7.19 attached hereto and incorporated
herein by reference sets forth as of the date of this Agreement a list of all of
the Borrower's Subsidiaries, after giving effect to the consummation of the
Transactions.

                                       45
<PAGE>

     Section 7.20 Partnerships and Joint Ventures. Schedule 7.20 attached hereto
and incorporated herein by reference sets forth as of the date of this Agreement
a list of all partnerships or joint ventures in which the Borrower is a partner
(limited or general) or joint venturer, after giving effect to the consummation
of the Transactions.

     Section 7.21 Use of Proceeds. The initial Revolving Loan will be used to
repay existing Indebtedness of the Borrower including, without limitation, a
portion of the Borrower's outstanding indebtedness to U. S. Bank and to
partially finance the consummation of the Transactions.

     Section 7.22 Solvency. Each Loan Party is Solvent after giving effect to
the making of the Loans in the full amount available hereunder, the incurrence
of the Indebtedness pursuant to the Loan Documents, the granting of Liens
pursuant to the Loan Documents and the consummation of the Transactions.

     Section 7.23 Insurance. Schedule 7.23 attached hereto and incorporated
herein by reference sets forth a summary of the property and casualty insurance
program carried by the Borrower or any of its Restricted Subsidiaries on the
date hereof, including any self-insurance or risk assumption agreed to by any
such Person or imposed upon any such Person by any such insurer.

     Section 7.24 Contracts; Labor Matters. (a) Neither the Borrower nor any of
its Restricted Subsidiaries is a party to any contract or agreement, or subject
to any charge, corporate restriction, judgment, decree or order, the performance
of which constitutes an Adverse Event; and (b) on the date of this Agreement and
after giving effect to the consummation of the Transactions: (i) neither the
Borrower nor any of its Restricted Subsidiaries is a party to any labor dispute;
and (ii) there are no strikes or walkouts relating to any labor contracts to
which any such Person is subject.

     Section 7.25 Accuracy of Information. All factual information heretofore or
herewith furnished by the Borrower to the Administrative Bank or any Bank for
purposes of or in connection with this Agreement or any transaction contemplated
hereby is, and all other such factual information hereafter furnished by the
Borrower to the Administrative Bank or any Bank will be, true and accurate in
every material respect on the date as of which such information is dated or
certified and no such information contains any material misstatement of fact or
omits to state a material fact or any fact necessary to make the statements
contained therein not misleading.

     Section 7.26 Capital Stock. As of the Closing Date, the stock ownership of
the Borrower is set forth on Schedule 7.26 attached hereto and incorporated
herein by reference. All of the issued and outstanding shares of capital stock
of the Borrower is duly authorized, validly issued, fully paid and
nonassessable. Except as set forth in said Schedule 7.26, the Borrower has not
granted or issued, and has not agreed to grant or issue, any options, warrants
or similar rights to

                                       46
<PAGE>

any Person to acquire any shares of, or other securities convertible into, the
Borrower's capital stock.

     Section 7.27 Representations and Warranties under Transaction Documents.
All representations and warranties made by the Borrower in any of the
Transaction Documents or in the certificates delivered in connection therewith
are true and correct in all material respects as of the date hereof with the
same force and effect as though made on and as of the date hereof, and such
representations and warranties of the Borrower are hereby confirmed to the Bank
and made representations and warranties of the Borrower hereunder as fully as if
set forth herein. The Borrower has no knowledge that any of the representations
and warranties made in the Transaction Documents by or on behalf of any party
thereto other than the Borrower are untrue or incorrect.

     Section 7.28 Year 2000. The Borrower has reviewed and assessed its and each
of its Restricted Subsidiaries' respective business operations and computer
systems and applications to address the "year 2000 problem" (that is, that
computer applications and equipment used by the Borrower or such Restricted
Subsidiary, directly or indirectly through third parties, may be unable to
properly perform date-sensitive functions before, during and after January 1,
2000). The Borrower reasonably believes that the year 2000 problem will not
result in a material adverse change in the Borrower's or any of its Restricted
Subsidiaries' business condition (financial or otherwise), operations,
properties or prospects or ability to repay the Banks. The Borrower agrees that
this representation will be true and correct on and shall be deemed made by the
Borrower on each date the Borrower requests any Loan under this Agreement or any
Note or delivers any information to the Bank. The Borrower will promptly deliver
to the Administrative Bank and the Banks such information relating to this
representation as the Administrative Bank or the Required Banks request from
time to time.

     Section 7.29 Survival of Representations . All representations and
warranties contained in this Article VII shall survive the delivery of the Notes
and the making of the Loans evidenced thereby, and any investigation at any time
made by or on behalf of the Administrative Bank or any Bank shall not diminish
their rights to rely thereon.

                                  ARTICLE VIII
                                  ------------

                             AFFIRMATIVE COVENANTS

     From the date of this Agreement and thereafter until the Commitment is
terminated or expires and the Loans and all other Obligations of the Borrower to
the Banks hereunder and under the Notes and the other Loan Documents have been
paid in full, unless the Required Banks shall otherwise expressly consent in
writing, the Borrower will do, and will cause each of its Restricted
Subsidiaries to do, all of the following:

                                       47
<PAGE>

     Section 8.1 Financial Statements and Reports. Furnish to the Administrative
Bank with sufficient copies for each Bank to receive its own copy thereof:

          (a) As soon as available and in any event within 120 days after the
     end of each fiscal year of the Borrower, the annual audit report of the
     Borrower prepared in conformity with GAAP, consisting of at least
     consolidated statements of operations and retained earnings and cash flows,
     and a consolidated balance sheet as at the end of such year, setting forth
     in each case in comparative form corresponding figures from the previous
     annual audit, certified without qualification by independent certified
     public accountants of recognized standing selected by the Borrower and
     acceptable to the Required Banks together with: (i) the related
     consolidating statements; (ii) any management letters, management reports
     or other supplementary comments or reports to the Borrower or its board of
     directors furnished by such accountants; and (iii) a statement by the
     accounting firm performing such audit stating that it has reviewed this
     Agreement and that in performing its examination nothing came to its
     attention that caused it to believe that any Default or Event of Default
     exists, or, if such Default or Event of Default exists, describing its
     nature.

          (b) As soon as available and in any event within 30 days after the end
     of each month of each fiscal year (or 45 days after the end of the last
     month of each fiscal year), a copy of the unaudited consolidated financial
     statements of the Borrower prepared in conformity with GAAP on a consistent
     basis (except for the omission of footnotes and prior period comparative
     data required by GAAP and for variations from GAAP which in the aggregate
     are not material) consisting of a balance sheet as of the close of such
     month and related consolidated statements of operations and retained
     earnings and cash flow for such month and from the beginning of such fiscal
     year to the end of such month, together with the comparative figures for
     the corresponding portion of the preceding fiscal year and the budgets for
     such period together with the other monthly reports required by the Banks.

          (c) With each financial statement required by Section 8.1(b), a
     certificate (the "Compliance Certificate") in the form of Exhibit D
     attached hereto, signed by the chief financial officer of the Borrower.

          (d) As soon as available, and in any event within 10 days after the
     end of: (i) the second week of each month of each fiscal year; and (ii)
     each month of each fiscal year, a certificate (the "Borrowing Base
     Certificate") showing the Borrowing Base as of the first Business Day of
     such month or the first Business Day after the 15th day of such month, as
     the case may be, in the form of Exhibit E attached hereto and certified as
     accurate by the Borrower's chief financial officer.

          (e) As soon as available, and in any event within 10 days after the
     end of each month of each fiscal year, an accounts receivable aging and
     inventory certificate in a

                                       48
<PAGE>

     form acceptable to the Administrative Bank and the Required Banks and
     certified as accurate by the Borrower's chief financial officer or his
     designee.

          (f) Immediately upon becoming aware of any Default or Event of
     Default, a notice describing the nature thereof and what action the
     Borrower proposes to take with respect thereto.

          (g) Immediately upon becoming aware of the occurrence, with respect to
     any Plan, of any Reportable Event or any "prohibited transaction" (as
     defined in Section 4975 of the Code), a notice specifying the nature
     thereof and what action the Borrower proposes to take with respect thereto,
     and, when received, copies of any notice from PBGC of intention to
     terminate or have a trustee appointed for any Plan.

          (h) Immediately upon becoming aware of the occurrence thereof, notice
     of the institution of any litigation, arbitration or governmental
     proceeding against the Borrower, any of its Restricted Subsidiaries, or any
     of such Person's property which, if determined adversely to such Person,
     would constitute an Adverse Event, or the rendering of a judgment or
     decision in such litigation or proceeding which constitutes an Adverse
     Event, and the steps being taken by such Person with respect thereto.

          (i) Immediately upon becoming aware of the occurrence thereof, notice
     of any violation as to any environmental matter by the Borrower or any of
     its Restricted Subsidiaries and of the commencement of any judicial or
     administrative proceeding relating to health, safety or environmental
     matters: (i) in which an adverse determination or result could result in
     the revocation of or have a material adverse effect on any operating
     permits, air emission permits, water discharge permits, hazardous waste
     permits or other permits held by any such Person which are material to the
     operations of such Person; or (ii) which will or threatens to impose a
     material liability on any such Person to any other Person or which will
     require a material expenditure by any such Person to cure any alleged
     problem or violation.

          (j) Within 10 days after the first meeting of the Borrower's board of
     directors during any fiscal year, but in no event later than 60 days after
     the beginning of such fiscal year, the annual plan for the Borrower's
     immediately following fiscal year consisting of projected monthly balance
     sheets and projected monthly statements of operations and cash flows
     approved by the Borrower's board of directors together with the assumptions
     underlying such projections certified by the Borrower's chief financial
     officer or treasurer as being such annual plan.

          (k) By not later 30 days after the Closing Date, a copy of the
     Borrower's balance sheet immediately following the making of the initial
     Revolving Loan and the consummation of the Transactions.

                                       49
<PAGE>

          (l) From time to time, such other information regarding the business,
     operation and financial condition of the Borrower as the Administrative
     Bank or the Required Banks may reasonably request.

     Section 8.2 Corporate Existence. Maintain its corporate existence and good
standing under the laws of its jurisdiction of incorporation and its
qualification to transact business in each jurisdiction in which the character
of the properties owned, leased or operated by it or the business conducted by
it makes such qualification necessary and where the failure to so qualify could
constitute an Adverse Event.

     Section 8.3 Insurance. Maintain with financially sound and reputable
insurance companies such insurance as may be required by any Loan Document or by
law and such other insurance in such amounts and against such hazards as is
customary in the case of reputable corporations engaged in the same or similar
business and similarly situated.

     Section 8.4 Payment of Taxes and Claims. File all tax returns and reports
which are required by law to be filed by it and pay before they become
delinquent all taxes, assessments and governmental charges and levies imposed
upon it or its property and all claims or demands of any kind (including,
without limitation, those of suppliers, mechanics, carriers, warehouses,
landlords and other like Persons) which, if unpaid, might result in the creation
of a Lien upon its property; provided that the foregoing items need not be paid
if they are being contested in good faith by appropriate proceedings, and as
long as the Borrower's title to its property is not materially adversely
affected, its use of such property in the ordinary course of its business is not
materially interfered with and adequate reserves with respect thereto have been
set aside on the Borrower's books in accordance with GAAP; provided, however,
that, in all events, the Borrower and each of its Restricted Subsidiaries shall
pay or cause to be paid all such taxes, assessments, charges or levies forthwith
upon the commencement of foreclosure of any Lien which may have attached as
security therefor.

     Section 8.5 Inspection. Permit any Person designated by the Administrative
Bank or any Bank to visit and inspect any of its properties, corporate books and
financial records, to examine and to make copies of its books of accounts and
other financial records, and to discuss the affairs, finances and accounts of
the Borrower or any of its Subsidiaries with, and to be advised as to the same
by, its officers at such reasonable times and intervals as the Administrative
Bank or any Bank may designate; provided, however, that so long as no Default or
Event of Default has occurred and is continuing, the Banks shall reasonably
attempt to coordinate their visits so as to occur at the same time during the
Borrower's normal business hours and upon reasonable prior written notice.
Except for the Borrower's obligation to pay the Collateral Audit Fees in
accordance with Section 3.4, the expenses of the Administrative Bank or any Bank
for such visits, inspections and examinations shall be at the expense of such
Person so long as no Event of Default exists, but any such visits, inspections,
and examinations made while any Event of Default is continuing shall be at the
expense of the Borrower.

                                       50
<PAGE>

     Section 8.6 Maintenance of Properties. Maintain its properties used or
useful in the conduct of its business in good condition, repair and working
order, and supplied with all necessary equipment, and make all necessary
repairs, renewals, replacements, betterments, and improvements thereto, all as
may be necessary so that the business carried on in connection therewith may be
properly and advantageously conducted at all times.

     Section 8.7 Books and Records. Keep adequate and proper records and books
of account in which full and correct entries will be made of its dealings,
business and affairs.

     Section 8.8 Compliance. Comply in all material respects with all laws,
rules, regulations, orders, writs, judgments, injunctions, decrees or awards to
which it may be subject.

     Section 8.9 ERISA. Maintain each Plan in compliance with all material
applicable requirements of ERISA and of the Code and with all material
applicable rulings and regulations issued under the provisions of ERISA and of
the Code.

     Section 8.10 Environmental Matters. Observe and comply with all laws,
rules, regulations and orders of any government or government agency relating to
health, safety, pollution, hazardous materials or other environmental matters to
the extent non-compliance could result in a material liability or otherwise
constitute or result in an Adverse Event.

                                   ARTICLE IX
                                   ----------

                               NEGATIVE COVENANTS

     From the date of this Agreement and thereafter until the Commitment and
each Letter of Credit is terminated or expires and the Loans and all other
Obligations of the Borrower to the Administrative Bank and Banks hereunder and
under the Notes and the other Loan Documents have been paid in full, unless the
Required Banks shall otherwise expressly consent in writing, the Borrower will
not do, and will not permit any of its Restricted Subsidiaries to do, any of the
following:

     Section 9.1 Merger. Merge or consolidate or enter into any analogous
reorganization or transaction with any Person.

     Section 9.2 Sale of Assets. Sell, transfer, lease, or otherwise convey all
or any part of its assets except for: (a) sales of Inventory in the ordinary
course of business and for the fair market value thereof ; (b) sales of: (i)
equipment or other property in the ordinary course of business and for the fair
market value thereof so long as the Net Proceeds to be obtained from any such
transaction (or related series of transactions) does not exceed $1,000,000.00 or
the aggregate Net Proceeds determined from all such transactions in any fiscal
year does not exceed $2,000,000.00 ; provided, however, that contemporaneously
with the receipt of the Net Proceeds from any transaction

                                       51
<PAGE>

permitted by this subsection (b), the Borrower prepays the Revolving Loans in
accordance with Section 4.2(b)(iii).

     Section 9.3 Plans. Permit any condition to exist in connection with any
Plan which might constitute grounds for the PBGC to institute proceedings to
have such Plan terminated or a trustee appointed to administer such Plan; permit
any Plan to terminate under any circumstances which would cause the Lien
provided for in Section 4068 of ERISA to attach to any property, revenue or
asset of the Borrower or any of its ERISA Affiliates; or permit the underfunded
amount of Plan benefits guaranteed under Title IV of ERISA to exceed
$500,000.00.

     Section 9.4 Change in Nature of Business. Make any material change in the
nature of the business of the Borrower or any of its Restricted Subsidiaries as
carried on at the date hereof.

     Section 9.5 Subsidiaries, Partnerships and Joint Ventures. Except as
otherwise permitted by Section 9.9, either: (a) form or acquire any corporation
which would thereby become a Subsidiary; or (b) form or enter into any
partnership as a limited or general partner or form or enter into any joint
venture.

     Section 9.6 Other Agreements. Enter into any agreement, bond, note or other
instrument with or for the benefit of any Person other than the Administrative
Bank for itself and the ratable benefit of the Banks which would: (a) prohibit
the Borrower or any of its Restricted Subsidiaries from granting, or otherwise
limit the ability of any such Person to grant to the Administrative Bank for
itself and the ratable benefit of the Banks any Lien on any assets or properties
of such Person; or (b) be violated or breached by any Loan Party's performance
of its obligations under the Loan Documents.

     Section 9.7 Payment Terms. Change its selling terms of payment on Accounts
as in effect on the date of this Agreement or provide dating terms except on a
basis consistent with past business practices of the Borrower or its Restricted
Subsidiary, as the case may be.

     Section 9.8 Capital Expenditures. Make Capital Expenditures in an amount
exceeding: (a) $21,000,000.00 in the aggregate on a consolidated basis during
the Borrower's 2000 fiscal year; or (b) $10,000,000.00 in the aggregate on a
consolidated basis during any of the Borrower's fiscal years thereafter.

     Section 9.9 Investments. Acquire for value, make, have or hold any
Investments, except:

          (a) Investments outstanding on the date hereof and listed on Schedule
     9.9 attached hereto and incorporated herein by reference;

          (b) Travel advances to officers and employees in the ordinary course
     of business;

                                       52
<PAGE>

          (c) Investments in readily marketable direct obligations of the United
     States of America having maturities of one year or less from the date of
     acquisition;

          (d) Certificates of deposit or bankers' acceptances, each maturing
     within one year from the date of acquisition, issued by: (a) a Bank; or (b)
     any commercial bank organized under the laws of the United States or any
     State thereof which has: (i) combined capital, surplus and undivided
     profits of at least $100,000,000; and (ii) a credit rating with respect to
     its unsecured indebtedness from a nationally recognized rating service that
     is satisfactory to the Required Banks;

          (e) Commercial paper maturing within 270 days from the date of
     issuance and given the highest rating by a nationally recognized rating
     service;

          (f) Repurchase agreements relating to securities issued or guaranteed
     as to principal and interest by the United States of America;

          (g) Extensions of credit in the nature of Accounts or notes receivable
     arising from the sale of goods and services in the ordinary course of
     business to non-Subsidiaries;

          (h) Shares of stock, obligations or other securities received in
     settlement of claims arising in the ordinary course of business;

          (i) Investments of the "Cash Collateral Account" established and
     maintained pursuant to an IDB Reimbursement Agreement and in the "Eligible
     Securities" described therein; and

          (j) Existing Investments in Subsidiaries;

          (k) Additional Investments in Restricted Subsidiaries after the date
     of this Agreement so long as: (i) such Investment is evidenced by an
     Account; and (ii) the aggregate outstanding amount of all such additional
     Investments does not exceed $15,000,000.00 at any time;

          (l) An Additional Investment in PEMSTAR BV on May 4,2000 in an amount
     of up to $750,000.00 as a deferred payment under the Fluke Purchase
     Agreement for the Borrower's acquisition of the Fluke Business; and

          (m) Additional Investments in other Persons (other than Subsidiaries)
     after the date of this Agreement so long as the aggregate amount of such
     Investment (including, without limitation, any Indebtedness then assumed or
     then or thereafter to be incurred by the Borrower or any of its
     Subsidiaries in connection therewith) does not exceed $250,000.00 during
     any of the Borrower's fiscal years.

                                       53
<PAGE>

     Section 9.10 Indebtedness. Incur, create, issue, assume or suffer to exist
any Indebtedness except:

          (a) Indebtedness under this Agreement;

          (b) Current liabilities, other than for borrowed money, incurred in
     the ordinary course of business;

          (c) Indebtedness existing on the date of this Agreement and disclosed
     on the Borrower's March 31, 1999 balance sheet previously delivered to the
     Banks or Indebtedness incurred subsequent to the date of such balance sheet
     including, without limitation, Indebtedness assumed by the Borrower
     pursuant to the Quadrus Purchase Agreement, and disclosed on Schedule 9.10
     attached hereto and incorporated herein by reference; provided, however,
     that: (i) any such Indebtedness (other than the IDB Loans) shall not be
     refinanced without the express written consent of the Administrative Bank;
     and (ii) the Borrower shall not convert the interest rate on the IDB Bonds
     from a "Variable Rate" to a "Fixed Rate" (as such terms are defined in the
     relevant IDB Indenture) without the prior written consent of the Required
     Banks;

          (d) Indebtedness consisting of endorsements for collection, deposit or
     negotiation and warranties of products or services, in each case incurred
     in the ordinary course of business;

          (e) Indebtedness of the Borrower under: (i) Rate Protection Agreements
     so long as: (A) the counter-party is a Bank or Bank Affiliate; and (B) the
     aggregate notional amount of the Borrower's Indebtedness protected by Rate
     Protection Agreements shall not exceed $25,000,000.00 at any time; or (ii)
     Foreign Exchange Protection Agreements so long as: (A) the counter-party is
     a Bank or Bank Affiliate; and (B) the aggregate notional amount of the
     Borrower's Indebtedness protected by Foreign Exchange Protection Agreements
     shall not exceed $7,500,000.00 at any time;

          (f) Purchase Money Indebtedness incurred after the date of this
     Agreement (and specifically excluding the Indebtedness assumed by the
     Borrower pursuant to the Quadrus Purchase Agreement) and that is secured by
     Liens permitted under Section 9.11(c) or Capitalized Leases so long as the
     aggregate outstanding principal amount of such Purchase Money Indebtedness
     and Capitalized Leases on a consolidated basis does not exceed
     $6,000,000.00 at any time;

          (g) Indebtedness incurred by PEMSTAR BV for its working capital
     purposes (and guaranties thereof by the Borrower) prior to, on or after the
     date of this Agreement so long as the aggregate outstanding principal
     amount of such Indebtedness does not exceed $5,000,000.00 at any time;

                                       54
<PAGE>

          (h) Indebtedness of the Borrower incurred to any Subsidiary or by any
     Subsidiary to another Subsidiary; and

          (i) Guaranties issued by the Borrower in favor of suppliers to its
     Subsidiaries prior to, on or after the date of this Agreement so long as
     the aggregate outstanding principal amount of the guarantied Indebtedness
     does not exceed $2,500,000.00 at any time.

     Section 9.11 Liens. Create, incur, assume or suffer to exist any Lien with
respect to any property, revenues or assets now owned or hereafter arising or
acquired, except:

          (a) Liens created by any of the Loan Documents including, without
     limitation, Liens securing the Borrower's Indebtedness pursuant to Rate
     Protection Agreements permitted by Section 9.10(e);

          (b) Liens existing on the date of this Agreement and disclosed on
     Schedule 7.12 hereto;

          (c) Liens securing Purchase Money Indebtedness incurred in connection
     with Capital Expenditures made after the date of this Agreement by way of
     purchase money security interest, purchase money mortgage, conditional sale
     or other title retention agreement, Capitalized Lease or other deferred
     payment contract, and attaching only to the property being acquired,
     provided that the Indebtedness secured thereby is permitted as a Capital
     Expenditure at the time of such incurrence and does not exceed the lesser
     of the purchase price or the fair market value of such property at the time
     of its acquisition;

          (d) Deposits or pledges to secure payment of workers' compensation,
     unemployment insurance, old age pensions or other social security
     obligations, in the ordinary course of business of the Borrower or any of
     its Restricted Subsidiaries;

          (e) Liens for taxes, fees, assessments and governmental charges not
     delinquent or to the extent that payments therefor shall not at the time be
     required to be made in accordance with the provisions of Section 8.4;

          (f) Liens of carriers, warehousemen, mechanics and materialmen, and
     other like Liens arising in the ordinary course of business, for sums not
     due or to the extent that payment therefor shall not at the time be
     required to be made in accordance with the provisions of Section 8.4;

          (g) Liens securing lease obligations so long as such Liens attach only
     to the property then being leased, do not attach to any of the Borrower's
     or current assets, and do not secure any other indebtedness;

                                       55
<PAGE>

          (h) Deposits to secure the performance of bids, trade contracts,
     leases, statutory obligations and other obligations of a like nature
     incurred in the ordinary course of business; and

          (i) Zoning restrictions, easements, licenses, restrictions on the use
     of real property or minor irregularities in title thereto, which do not
     materially impair the use of such property in the operation of the
     Borrower's business or the value of such property for the purpose of such
     business.

     Section 9.12 Contingent Liabilities. Either: (a) endorse, guarantee,
contingently agree to purchase or to provide funds for the payment of, or
otherwise become contingently liable upon, any obligation of any other Person,
except: (i) by the endorsement of negotiable instruments for deposit or
collection (or similar transactions) in the ordinary course of business; or (ii)
Indebtedness permitted by Section 9.10; or (b) agree to maintain the net worth
or working capital of, or provide funds to satisfy any other financial test
applicable to, any other Person.

     Section 9.13 Transactions with Related Parties. (a) Permit the direct or
indirect transfer, distribution or payment of any of its funds, assets or
property to any Related Party, except that the Borrower may pay: (i) bona fide
employee compensation (including benefits) to Related Parties for services
actually rendered to such Person; (ii) expenses incurred by an employee in the
ordinary course of business; (iii) expenses or rents for services or property or
the use thereof allocated to such Person; provided, however, that all such
payments pursuant to subsections (a)(i), (ii) and (iii) shall not exceed the
amount which would be payable in a comparable arm's length transaction with a
third party who is not a Related Party; (b) lend or advance money, credit or
property to any Related Party except;(c) invest in (by capital contribution or
otherwise) or purchase or repurchase any stock or indebtedness, or any assets or
properties, of any Related Party except as permitted by Section 9.20 or
otherwise permitted by other subsections of this Section 9.13; or (d) guarantee,
assume, endorse or otherwise become responsible for, or enter into any agreement
or instrument for the purpose of discharging or assuming (directly or
indirectly, through the purchase of goods, supplies or services or otherwise)
the indebtedness, performance, capability, obligations, dividends or agreement
for the furnishing of funds of any Related Party or any officer, director or
employee thereof except for the Guaranties permitted by Section 9.12.

     Section 9.14 Use of Proceeds. Permit any proceeds of the Loans to be used,
either directly or indirectly, for the purpose, whether immediate, incidental or
ultimate, of "purchasing or carrying any margin stock" within the meaning of
Regulation U of the Federal Reserve Board, as amended from time to time, and
furnish to the Bank upon its request, a statement in conformity with the
requirements of Federal Reserve Form U-l referred to in Regulation U.

     Section 9.15 Fiscal Year. Change its fiscal year-end from March 31.

                                       56
<PAGE>

     Section 9.16 Cash Flow Leverage Ratio. Permit, as of any Quarterly
Measurement Date, commencing with the Quarterly Measurement Date occurring on
December 31, 1999, the Cash Flow Leverage Ratio to be greater than the ratio
specified in the following table for any Quarterly Measurement Date occurring in
the specified period:

                  Period                                 Ratio
                  ------                                 -----
         On and after December 31, 1999
         to and including March 31, 2000             3.50 to 1.00

         On and after April 1, 2000 to and
         including March 31, 2001                    3.00 to 1.00

         At all times thereafter                     2.50 to 1.00.

     Section 9.17 Fixed Charge Coverage Ratio. Permit, as of any Quarterly
Measurement Date, commencing with the Quarterly Measurement Date occurring on
September 30, 1999, the Fixed Charge Coverage Ratio to be less than 1.30 to
1.00.

     Section 9.18 Adjusted Equity. Permit, as of any Monthly Measurement Date,
commencing with the Monthly Measurement Date occurring on June 30, 1999, the
Adjusted Equity to be less than the sum of: (a) $27,000,000.00; plus (b) 90% of
the Borrower's cumulative consolidated Net Income (without deduction for any
losses) earned on or after June 1, 1999.

     Section 9.19 Current Ratio. Permit, as of any Monthly Measurement Date,
commencing with the Monthly Measurement Date occurring on June 30, 1999, the
Current Ratio to be less than the ratio specified in the following table for any
Monthly Measurement Date occurring in the specified period:

                   Period                                   Ratio
                   ------                                   -----
         On and after June 30, 1999
         to and including March 31, 2000                 1.05 to 1.00

         At all times thereafter                         1.10 to 1.00.

     Section 9.20 Restricted Payments. Purchase or redeem any shares of its
stock, declare or pay any dividends thereon (other than dividends payable solely
in the Borrower's common stock and dividends payable to the Borrower), make any
distribution to stockholders as such (other than the Borrower), or set aside any
funds for any such purpose; provided, however, that, any of the Borrower's
Restricted Subsidiaries which is directly or indirectly wholly-owned by the
Borrower may pay dividends or distributions to its shareholders.

                                       57
<PAGE>

     Section 9.21 Unconditional Purchase Obligations. Enter into or be a party
to any contract for the purchase or lease of materials, supplies or other
property or services if such contract requires that payment be made by it
regardless of whether or not delivery is ever made of such materials, supplies
or other property or services.

     Section 9.21 Operating Leases. Intentionally Deleted.

     Section 9.22 Sale and Lease. Enter into any agreement providing for the
leasing by the Borrower or any of its Restricted Subsidiaries of property which
has been or is to be sold or transferred by the Borrower or any of its
Subsidiaries to the lessor thereof, or which is substantially similar in purpose
to property so sold.

     Section 9.23 Other Transaction Documents. Amend, modify, or supplement any
provision of, or waive any other party's compliance with any of the terms of,
any Transaction Document in any manner which: (a) requires the Borrower or any
of its Subsidiaries to pay any additional consideration under such Transaction
Document or otherwise imposes any financial obligation or burden on the Borrower
or any of its Subsidiaries; (b) could result in an Adverse Event; or (c) is
materially adverse to the rights and benefits of the Administrative Bank and the
Banks under the Loan Documents.

     Section 9.24 Subordinated Debt. (a) Make any scheduled payment of the
principal of or interest on any Subordinated Debt which would be prohibited by
the terms of such Subordinated Debt and any related Subordination Agreement; (b)
directly or indirectly make any prepayment on or purchase, redeem or defease any
Subordinated Debt or offer to do so (whether such prepayment, purchase or
redemption, or offer with respect thereto, is voluntary or mandatory); (c) amend
or cancel the subordination provisions applicable to any Subordinated Debt; (d)
take or omit to take any action if as a result of such action or omission the
subordination of such Subordinated Debt, or any part thereof, to the Obligations
might be terminated, impaired or adversely affected; or (e) omit to give the
Administrative Bank prompt notice of any notice received from any holder of
Subordinated Debt, or any trustee therefor, or of any default under any
agreement or instrument relating to any Subordinated Debt by reason whereof such
Subordinated Debt might become or be declared to be due or payable.

                                    ARTICLE X
                                    ---------

                         EVENTS OF DEFAULT AND REMEDIES

     Section 10.1 Events of Default. The occurrence of any one or more of the
following events shall constitute an Event of Default upon the expiration of the
cure period, if any, described in the relevant event:

          (a) The Borrower shall fail to make when due, whether by acceleration
     or otherwise, any payment of principal of or interest on the Notes or any
     fee or other amount

                                       58
<PAGE>

     required to be made to the Administrative Bank or any Bank pursuant to any
     Loan Document; or

          (b) Any representation or warranty made or deemed to have been made by
     or on behalf of the Borrower or any other Loan Party in any of the Loan
     Documents or by or on behalf of the Borrower or such other Loan Party in
     any certificate, statement, report or other writing furnished by or on
     behalf of the Borrower or such other Loan Party to the Banks pursuant to
     the Loan Documents shall prove to have been false or misleading in any
     material respect on the date as of which the facts set forth are stated or
     certified or deemed to have been stated or certified; or

          (c) The Borrower shall fail to comply with Section 8.1(f), Section
     8.2, or any Section of Article IX hereof; or

          (d) Any Loan Party shall fail to comply with any agreement, covenant,
     condition, provision or term contained in the Loan Documents on its part to
     be performed (and such failure shall not constitute an Event of Default
     under any of the other provisions of this Section 10.1) and such failure to
     comply shall continue for 30 calendar days after the earlier to occur of
     the Borrower's receipt of notice of such failure from the Administrative
     Bank or the date on which such failure first becomes known to any of the
     Borrower's officers; or

          (e) The Borrower or any of its Restricted Subsidiary shall become
     insolvent or shall generally not pay its debts as they mature or shall
     apply for, shall consent to, or shall acquiesce in the appointment of a
     custodian, trustee or receiver of the Borrower or any of its Restricted
     Subsidiary or for a substantial part of the property thereof or, in the
     absence of such application, consent or acquiescence, a custodian, trustee
     or receiver shall be appointed for the Borrower or any of its Restricted
     Subsidiaries or for a substantial part of the property thereof and shall
     not be discharged within 60 days; or

          (f) Any bankruptcy, reorganization, debt arrangement or other
     proceedings under any bankruptcy or insolvency law shall be instituted by
     or against the Borrower or any of its Restricted Subsidiaries, and, if
     instituted against the Borrower or any of its Restricted Subsidiaries,
     shall have been consented to or acquiesced in by such Person, or shall
     remain undismissed for 60 days, or an order for relief shall have been
     entered against the Borrower or any of its Restricted Subsidiaries, or the
     Borrower or any of its Restricted Subsidiaries shall take any corporate
     action to approve institution of, or acquiesced in, such a proceeding; or

          (g) Any dissolution or liquidation proceeding shall be instituted by
     or against the Borrower or any of its Restricted Subsidiaries and, if
     instituted against the Borrower or any of its Restricted Subsidiaries,
     shall be consented to or acquiesced in by such Person or shall remain for
     60 days undismissed, or the Borrower or any of its Restricted

                                       59
<PAGE>

     Subsidiaries shall take any corporate action to approve institution of, or
     acquiescence in, such a proceeding; or

          (h) A judgment or judgments for the payment of money in excess of the
     sum of $100,000.00 in the aggregate shall be rendered against the Borrower
     or any of its Restricted Subsidiaries or such Person shall not discharge
     the same or provide for its discharge in accordance with its terms, or
     procure a stay of execution thereof, prior to any execution on such
     judgments by such judgment creditor, within 30 days from the date of entry
     thereof, and within said period of 30 days, or such longer period during
     which execution of such judgment shall be stayed, appeal therefrom and
     cause the execution thereof to be stayed during such appeal; or

          (i) The Borrower or any ERISA Affiliate shall institute steps to
     terminate any Plan if in order to effectuate such termination, the Borrower
     or any ERISA Affiliate would be required to make a contribution to such
     Plan, or would incur a liability or obligation to such Plan, in excess of
     $100,000.00, or the PBGC shall institute steps to terminate any Plan; or

          (j) The maturity of any Indebtedness of the Borrower or any of its
     Restricted Subsidiaries (other than Indebtedness under: (i) this Agreement
     or the other Loan Documents; or (ii) any IDB Reimbursement Agreement) in
     the aggregate amount of more than $500,000.00 for any or all of such
     Persons shall be accelerated, or any such Person shall fail to pay any such
     Indebtedness when due or, in the case of such Indebtedness payable on
     demand, when demanded, or any event shall occur or condition shall exist
     and shall continue for more than the period of grace, if any, applicable
     thereto and shall have the effect of causing, or permitting (any required
     notice having been given and grace period having expired) the holder of any
     such Indebtedness or any trustee or other Person acting on behalf of such
     holder to cause such Indebtedness to become due prior to its stated
     maturity or to realize upon any collateral given as security therefor; or

          (k) Any creditor of the Borrower or any of its Restricted Subsidiaries
     shall commence foreclosure, replevin or other proceedings against any of
     the Collateral and such proceeding shall remain unstayed or unbonded for 10
     consecutive days; or

          (l) Any "Event of Default" (howsoever defined) shall occur under any
     IDB Reimbursement Agreement; or

          (m) Any Change of Control shall occur, unless (i) successors to such
     Qualified Members or Key Officers satisfactory to the Administrative Bank
     and the Required Banks, in theirs sole discretion are appointed and begin
     serving within 90 days after the occurrence of such Change of Control; or
     (ii) the Borrower terminates the Commitment and pays the Revolving Loans,
     all Letter of Credit Obligations including, without limitation, any amount
     required to be paid under Section 10.3, and all other Obligations in full
     within 90 days after

                                       60
<PAGE>

     the Administrative Bank notifies the Borrower in writing that satisfactory
     successors were not timely appointed and serving; or

          (n) If the validity or enforceability of any of the Loan Documents
     shall be challenged by any Loan Party or any other party thereto, or any
     Loan Document shall fail to remain in full force and effect.

     Section 10.2 Remedies. If: (a) any Event of Default described in Sections
10.1(e), (f) or (g) shall occur, the Commitment shall automatically terminate
and the outstanding unpaid principal balance of the Notes, the accrued interest
thereon, the Letter of Credit Obligations and all other Obligations of the
Borrower shall automatically become immediately due and payable; or (b) any
other Event of Default shall occur and be continuing, then the Administrative
Bank, upon written direction from the Required Banks, shall take any or all of
the following actions: (i) declare the Commitment terminated, whereupon the
Commitment shall terminate; (ii) declare that the outstanding unpaid principal
balance of the Notes, the accrued and unpaid interest thereon, the Letter of
Credit Obligations and all other Obligations under the Loan Documents to be
forthwith due and payable, whereupon the Notes, all accrued and unpaid interest
thereon, the Letter of Credit Obligations and all such Obligations shall
immediately become due and payable, in each case without demand or notice of any
kind, all of which are hereby expressly waived, anything in this Agreement or in
the Notes to the contrary notwithstanding; (iii) exercise all rights and
remedies under any other instrument, document or agreement between the Borrower
and the Administrative Bank for the benefit of the Banks; and (iv) enforce all
rights and remedies under any applicable law.

     Section 10.3 Prepayment Obligations. The Borrower agrees that if the
Obligations become immediately due and payable in full at a time when one or
more Letters of Credit are outstanding, the Borrower shall thereupon
automatically be obligated to pay the Administrative Bank, in addition to all
other amounts owing under this Agreement, the aggregate face amount of all
Letters of Credit then outstanding. The foregoing obligation to pay in advance
for amounts which U. S. Bank may later have to pay pursuant to the Letters of
Credit is and shall at all times constitute a part of the "Obligations". Amounts
paid by the Borrower pursuant to this Section 10.3 shall be made directly to an
interest-bearing collateral account maintained at U. S. Bank for application to
the Borrower's reimbursement obligations under Section 2.7(d) as payments are
made on the Letters of Credit, with the balance, if any, to be applied to the
other Obligations.

                                       61
<PAGE>

                                   ARTICLE XI
                                   ----------

                            THE ADMINISTRATIVE BANK

     Section 11.1 Appointment and Authorization. Each Bank hereby appoints U.
S. Bank as the Administrative Bank and authorizes the Administrative Bank to act
on such Bank's behalf to the extent provided herein or under any other Loan
Document or in connection therewith, and to take such other action and exercise
such other powers as may be reasonably incidental thereof. Each Bank hereby
agrees to be bound by the terms and conditions of the Borrower Security
Agreement and consents to the execution and delivery and/or acceptance of such
Loan Documents by the Administrative Bank.

     Section 11.2 Power. The Administrative Bank shall have and may exercise
such powers under this Agreement and any other Loan Documents as are
specifically delegated to the Administrative Bank by the terms hereof or
thereof, together with such powers as are reasonably incidental thereto. As to
any matters not expressly provided for by the Loan Documents (including, without
limitation, enforcement or collection of the Notes), the Administrative Bank
shall not be required to exercise any discretion or take any action, but shall
be required to act or to refrain from acting (and shall be fully protected in so
acting or refraining from acting) upon the instructions of the Required Banks,
and such instructions shall be binding upon all Banks and all holders of the
Notes; provided, however, that the Administrative Bank shall not be required to
take any action which exposes the Administrative Bank to personal liability or
which is contrary to any Loan Document or applicable law. The Administrative
Bank shall not have any implied duties or any obligation to take any action
under this Agreement or any other Loan Document except such action as is
specifically provided by this Agreement or any other Loan Document to be taken
by the Administrative Bank. The Administrative Bank shall act as an independent
contractor in performing its obligations as Administrative Bank hereunder and
nothing contained herein shall be deemed to create a fiduciary relationship
among or between the Administrative Bank and the Borrower or among or between
the Administrative Bank and any Bank.

     Section 11.3 Employment of Counsel; etc. The Administrative Bank may
execute any of its duties under this Agreement or any other Loan Document, and
any instrument, agreement or document executed, issued or delivered pursuant
hereto or in connection herewith, by or through employees, agents and
attorneys-in-fact and shall not be answerable to any of the Banks for the
default or misconduct of any such agent or attorney-in-fact selected by it with
reasonable care. The Administrative Bank shall be entitled to rely on advice of
counsel (including counsel who are the employees of the Administrative Bank)
selected by the Administrative Bank concerning all matters pertaining to the
agency hereby created and its duties under any of the Loan Documents.

     Section 11.4 Reliance. The Administrative Bank shall be entitled to rely
upon and shall not be under a duty to examine or pass upon the validity,
effectiveness or genuineness of any notice, consent, waiver, amendment,
certificate, affidavit, letter, telegram, statement, paper,

                                       62
<PAGE>

document or writing believed by it to be genuine and to have been signed or sent
by the proper Person or Persons, and the Administrative Bank shall be entitled
to assume that the same are valid, effective and genuine and what they purport
to be.

     Section 11.5 General Immunity. Neither the Administrative Bank nor any of
the Administrative Bank's directors, officers, agents, attorneys or employees
shall be liable to any Bank for any action taken or omitted to be taken by it or
them under the Loan Documents or in connection therewith except that the
Administrative Bank shall be obligated on the terms set forth herein for
performance of its express obligations hereunder and except that no Person shall
be relieved of any liability imposed by law for intentional tort or gross
negligence. Without limiting the generality of the foregoing, the Administrative
Bank: (a) shall not be responsible to any Bank for any recitals, statements,
warranties or representations under the Loan Documents or any agreement or
document relative thereto or for the financial condition of the Borrower; (b)
shall not be responsible for the authenticity, accuracy, completeness, value,
validity, effectiveness, due execution, legality, genuineness, enforceability or
sufficiency of any of the Loan Documents; (c) shall not be responsible for the
validity, genuineness, creation, perfection or priority of any of the Liens
created by any of the Loan Documents, or the validity, genuineness,
enforceability, existence, value or sufficiency of any Collateral or other
security; (d) shall not be bound to ascertain or inquire as to the performance
or observance of any of the terms, covenants or conditions of any of the Loan
Documents on the part of the Borrower or of any of the terms of any such
agreement by any party thereto and shall have no duty to inspect the property
(including the books and records) of the Borrower; (e) shall incur no liability
under or in respect of any of the Loan Documents or any other document or
Collateral by acting upon any notice, consent, certificate or other instrument
or writing (which may be by telegram, cable or telex) believed by the
Administrative Bank to be genuine and signed or sent by the proper party; and
(f) may consult with legal counsel (including counsel for the Borrower),
independent public accountants and other experts selected by the Administrative
Bank and shall not be liable for any action taken or omitted to be taken in
accordance with the advice of such counsel, accountants or experts.

     Section 11.6 Credit Analysis. Each Bank has made, and shall continue to
make, its own independent investigation or evaluation of the operations,
business, property and condition, financial and otherwise, of the Borrower in
connection with the making of its commitments hereunder and has made, and will
continue to make, its own independent appraisal of the creditworthiness of the
Borrower. Without limiting the generality of the foregoing, each Bank
acknowledges that prior to the execution of this Agreement, it had this
Agreement and all other Loan Documents and such other documents or matters as it
deemed appropriate relating thereto reviewed by its own legal counsel as it
deemed appropriate, and it is satisfied with the form of this Agreement and all
other Loan Documents. Each Bank agrees and acknowledges that neither the
Administrative Bank nor any of its directors, officers, attorneys or employees
makes any representations or warranties about the creditworthiness of the
Borrower or with respect to the due execution, legality, validity, genuineness,
effectiveness, sufficiency or enforceability of this Agreement or any other Loan
Documents, or the validity, genuineness, execution, perfection or priority of
Liens created or reaffirmed by any of the Loan Documents, or the validity,
genuineness, enforceability, existence, value or sufficiency of any Collateral
or other security.

                                       63
<PAGE>

Except as explicitly provided herein, neither the Administrative Bank nor any
Bank has any duty or responsibility, either initially or on a continuing basis,
to provide any other Bank with any credit or other information with respect to
the operations, business, property, condition or creditworthiness of the
Borrower or any other Loan Party, whether such information comes into its
possession on or before a Default or an Event of Default or at any time
thereafter; provided, however, that the Administrative Bank agrees that it will
promptly provide each Bank with copies of the financial statements, other
financial reports and notices received by the Administrative Bank pursuant to
Section 8.1 and, at the request of a Bank, a copy of any Collateral audit
performed by the Administrative Bank; provided further, however, that neither
the Administrative Bank nor any of its employees, officers, directors or agents
makes any representation or warranty regarding any information or analyses
provided to any Bank, whether such information or analyses was provided by the
Borrower or prepared or obtained by the Administrative Bank and none of the
Administrative Bank or any of its employees, officers, directors or agents shall
be liable to any Person receiving a copy of such information or analyses.

     Section 11.7 U. S. Bank and Affiliates . With respect to its Commitments,
the Loans made by it, the Notes issued to it and the Letter of Credit
Participations retained by it, U. S. Bank shall have the same rights and powers
under the Loan Documents as any other Bank and may exercise the same as though
it were not the Administrative Bank; and the term "Bank" or "Banks" shall,
unless otherwise expressly indicated, include U. S. Bank in its individual
capacity. U. S. Bank and its Affiliates may accept deposits from, lend money to,
act as trustee under indentures of, and generally engage in any kind of business
with the Borrower, and any person or entity who may do business with or own
securities of the Borrower, all as if U. S. Bank were not the Administrative
Bank and without any duty to account therefor to the Banks.

     Section 11.8 Indemnification. The Banks severally agree to indemnify and
hold harmless the Administrative Bank and its officers, directors, employees and
agents (to the extent not reimbursed by the Borrower), ratably according to
their respective Percentages, from and against any and all claims, liabilities,
obligations, losses, damages, penalties, actions, judgments, suits, costs,
expenses or disbursements of any kind or nature whatsoever which may be imposed
on, incurred by, or asserted against the Administrative Bank or any of its
officers, directors, employees or agents, in any way relating to or arising out
of any investigation, litigation or proceeding concerning or relating to the
transaction contemplated by this Agreement or any of the other Loan Documents,
or any of them, or any action taken or omitted to be taken by the Administrative
Bank or any of its officers, directors, employees or agents, under any of the
Loan Documents' provided, however, that no Bank shall be liable for any portion
of such claims, liabilities, obligations, losses, damages, penalties, actions,
judgments, suits, costs, expenses or disbursements resulting from the gross
negligence or willful misconduct of the Administrative Bank or any of its
officers, directors, employees or agents. Without limitation of the foregoing,
each Bank agrees to reimburse the Administrative Bank promptly upon demand for
such Bank's Percentage of any out-of-pocket expenses (including counsel fees)
incurred by the Administrative Bank or its officers, directors, employees or
agents in connection with the preparation, execution, administration or
enforcement of, or obtaining legal advice in respect of rights or
responsibilities

                                       64
<PAGE>

under any of, the Loan Documents, to the extent that the
Administrative Bank is not reimbursed for such expenses by the Borrower. If any
indemnity furnished to the Administrative Bank for any purpose shall, in the
opinion of the Administrative Bank, be insufficient or become impaired, the
Administrative Bank may call for additional indemnity and not commence or cease
to do the acts indemnified against until such additional indemnity is furnished.

     Section 11.9 Successor Administrative Bank. The Administrative Bank may
resign at any time as Administrative Bank under the Loan Documents by giving
written notice thereof to the Banks and the Borrower and may be removed as agent
under the Loan Documents at any time with or without cause by the Required
Banks. Upon any such resignation or removal, the Required Banks shall have the
right to appoint a successor Administrative Bank hereunder. If no successor
Administrative Bank shall have been so appointed by the Required Banks, and such
appointed successor shall have accepted such appointment, within 30 days after
the retiring Administrative Bank's giving of notice of resignation or the
Required Bank's removal of the retiring Administrative Bank, then the retiring
Administrative Bank may, on behalf of the Banks, appoint a successor
Administrative Bank, which shall be a commercial bank organized under the laws
of the United States or of any State thereof and having a combined capital and
surplus of at least $300,000,000.00. Upon the acceptance of any appointment as
Administrative Bank under the Loan Documents by a successor Administrative Bank,
such successor Administrative Bank shall thereupon succeed to and become vested
with all the rights, powers, privileges and duties of the retiring
Administrative Bank, and the retiring Administrative Bank shall be discharged
from its duties and obligations under the Loan Documents. After any retiring
Administrative Bank's resignation or removal as Administrative Bank under the
Loan Documents, the provisions of this Article XI shall inure to its benefit as
to any actions taken or omitted to be taken by it while it was Administrative
Bank under the Loan Documents.

                                   ARTICLE XII
                                   -----------

                                 MISCELLANEOUS

                                       65
<PAGE>

     Section 12.1 Waiver and Amendment. No failure on the part of any Bank or
the holder of any Note to exercise and no delay in exercising any power or right
hereunder or under any other Loan Document shall operate as a waiver thereof;
nor shall any single or partial exercise of any power or right preclude any
other or further exercise thereof or the exercise of any other power or right.
The remedies herein and in any other instrument, document or agreement delivered
or to be delivered to the Banks hereunder or in connection herewith are
cumulative and not exclusive of any remedies provided by law. No notice to or
demand on the Borrower not required hereunder or under any Note or any other
Loan Document shall in any event entitle the Borrower to any other or further
notice or demand in similar or other circumstances or constitute a waiver of the
right of the Banks or the holder of any Note to any other or further action in
any circumstances without notice or demand. The provisions of this Agreement and
each other Loan Document may from time to time be amended, modified or waived,
if such amendment, modification or waiver is in writing and consented to by the
Borrower (in the case of amendments or modifications) and by the Required Banks,
except that the consent of all Banks shall be required to: (a) extend or
increase the amount of the Commitment; (b) extend the maturity of any principal
or any installment of principal payable under any Note or any Letter of Credit
Obligation; (c) reduce the rate of interest payable with respect to any Note or
Letter of Credit Obligation or extend the date of the payment thereof; (d)
reduce the fees or any other payment obligations of the Borrower hereunder or
under any other Loan Document or extend the date of the payment thereof;; (e)
release any material Collateral except as otherwise expressly permitted by the
terms of the Loan Documents; (f) waive any Event of Default of the nature
described in Section 10.1(a); (g) reduce the aggregate Percentages required to
effect an amendment, modification, waiver or consent to this Agreement or any
other Loan Document; (h) change the definition of Required Banks; or (i) amend,
modify, supplement, or grant any waiver or consent, under this Section.
Notwithstanding any other provisions of this Agreement, no amendment,
modification or waiver shall be made with respect to the provisions of any Loan
Document which affects the rights and obligations of the Administrative Bank
without the consent of the Administrative Bank. No amendment, modification or
waiver of any provision of this Agreement or consent to any departure by the
Borrower therefrom shall be effective unless the same shall be in writing and
signed by the Required Banks, and then such amendment, modification, waiver or
consent shall be effective only in the specific instances and for the specific
purpose for which given.

     Section 12.2 Expenses and Indemnities.

          (a) Loan Documents. Whether or not any Loan is made, the Borrower
     agrees to pay and reimburse the Administrative Bank upon demand for all
     reasonable expenses paid or incurred by the Administrative Bank (including
     filing and recording costs and fees and expenses of legal counsel, who may
     be employees of the Administrative Bank, and including the costs of any
     appraisals and environmental assessments) in connection with the
     preparation, review, execution, delivery, amendment, modification or
     interpretation of the Loan Documents. The Borrower agrees to pay and
     reimburse the Administrative Bank and each Bank upon demand for all
     reasonable expenses paid or incurred by the Administrative Bank or such
     Bank (including reasonable fees and expenses of legal

                                       66
<PAGE>

     counsel, who may be employees of the Administrative Bank or such Bank) in
     connection with the collection and enforcement of the Loan Documents;
     provided, however, that the Borrower's obligations to pay and reimburse any
     Bank, other than the Administrative Bank, for such expenses shall be
     limited to those incurred by the relevant Bank after the occurrence of an
     Event of Default under Section 10.1(a) and/or after the occurrence of any
     other Event of Default which has remained uncured or unwaived for at least
     30 days. The Borrower agrees to pay, and save each Bank (including the
     Administrative Bank) harmless from all liability for, any stamp or other
     taxes which may be payable with respect to the execution or delivery of the
     Loan Documents. The Borrower agrees to indemnify and hold each Bank
     (including the Administrative Bank) harmless from any loss or expense which
     may arise or be created by the acceptance of telephonic or other
     instructions for making Loans or disbursing the proceeds thereof except for
     losses or expenses caused by such Bank's or the Administrative Bank's, as
     the case may be, gross negligence or willful misconduct. The obligations of
     the Borrower under this Section 12.2 shall survive any termination of this
     Agreement.

          (b) General Indemnity. In addition to the payment of expenses pursuant
     to Section 121.2(a), whether or not the transactions contemplated hereby
     shall be consummated, the Borrower hereby indemnifies, and agrees to pay
     and hold the Administrative Bank, each Bank, any holder of any Notes, and
     their respective officers, directors, employees, agents, successors and
     assigns (collectively called the "Indemnitees") harmless from and against,
     any and all other liabilities, obligations, losses, damages, penalties,
     actions, judgments, suits, claims, costs, expenses and disbursements of any
     kind or nature whatsoever (including, without limitation, the reasonable
     fees and disbursements of counsel for any of such Indemnitees in connection
     with any investigative, administrative or judicial proceeding commenced or
     threatened, whether or not any of such Indemnitees shall be designated a
     party thereto), that may be imposed on, incurred by, or asserted against
     the Indemnitees (or any of them), in any manner relating to or arising out
     of the Loan Documents, the statements contained in any commitment letters
     delivered by a Bank, the Banks' several agreements to make the Loans, or
     the use or intended use of the proceeds of any of the Loans (the
     "Indemnified Liabilities"); provided, however, that the Borrower shall have
     no obligation to an Indemnitee hereunder with respect to Indemnified
     Liabilities arising from the gross negligence or willful misconduct of such
     Indemnitee. To the extent that the undertaking to indemnify, pay and hold
     harmless set forth in the preceding sentence may be unenforceable because
     it is violative of any law or public policy, the Borrower shall contribute
     the maximum portion that it is permitted to pay and satisfy under
     applicable law, to the payment and satisfaction of all Indemnified
     Liabilities incurred by the Indemnitees or any of them.

          (c) Survival. The obligations of the Borrower under this Section 12.2
     shall survive any termination of this Agreement.

     Section 12.3 Notices. Except when telephonic notice is expressly authorized
by this Agreement, any notice or other communication to any party in connection
with this Agreement

                                       67
<PAGE>

shall be in writing and shall be sent by manual delivery, telegram, telex,
facsimile transmission, overnight courier or United States mail (postage
prepaid) addressed to such party at the address specified on the signature page
hereof, or at such other address as such party shall have specified to the other
party hereto in writing. All periods of notice shall be measured from the date
of delivery thereof if manually delivered, from the date of sending thereof if
sent by telegram, telex or facsimile transmission, from the first Business Day
after the date of sending if sent by overnight courier, or from four days after
the date of mailing if mailed; provided, however, that any notice to the
Administrative Bank or any Bank under Article II hereof shall be deemed to have
been given only when received by the Administrative Bank or such Bank, as the
case may be. The Borrower hereby authorizes the Administrative Bank and the
Banks to rely upon the telephone or written instructions of any person
identifying himself as an authorized officer of the Borrower and upon any
signature which the Administrative Bank or the Banks believes to be genuine, and
the Borrower shall be bound thereby in the same manner as if such person were
authorized or such signature were genuine.

     Section 12.4 Successors. This Agreement shall be binding upon the Borrower,
the Administrative Bank, and the Banks and their respective successors and
assigns, and shall inure to the benefit of the Borrower, the Administrative
Bank, and the Banks and the successors and assigns of the Administrative Bank
and each Bank. The Borrower shall not assign its rights or duties hereunder
without the consent of the Administrative Bank and all of the Banks. Any Bank
may assign to a financial institution a proportionate part of its rights and
obligations under this Agreement of not less than $10,000,000.00 (or, if a
Bank's Individual Revolving Credit Commitment is less than $10,000,000.00, then
not less than the entire amount of such Bank's Individual Revolving Credit
Commitment): (a) upon payment to the Administrative Bank, solely for the account
of the Administrative Bank, of a fee of $3,500.00 for each assignment; and (b)
with the prior written consent of the Borrower and the Administrative Bank
(other than with respect to any assignment by US Bank or any of the transactions
described in the proviso clause hereto (an "Exempt Transfer")), which consent
shall not be unreasonably withheld or delayed by the Borrower or the
Administrative Bank; provided, however, that no Borrower or Administrative Bank
consent shall be required with respect to any assignment made: (i) during any
period when an Event of Default has occurred and is continuing; (ii) to a Bank
Affiliate of such Bank or to any other Bank or any of its Bank Affiliates; (iii)
in connection with the sale of all or substantially all of the Bank's assets; or
(iv) in response to any regulatory action affecting the Bank. Notwithstanding
the preceding sentence. Schedule A shall be amended to reflect each such
assignment.

     Section 12.5 Participations and Information. Each Bank may sell
participation interests in any or all of the Loans and in all or any portion of
its Individual Revolving Credit Commitment to any Person without the consent of
the Borrower, the Administrative Bank, or any other Bank, but only so long as:
(a) the transfer is an Exempt Transfer; or (b) if not an Exempt Transfer: then
no holder of any such participation, other than a Bank Affiliate of such Bank,
shall be entitled to require such Bank to take or omit to take any action
hereunder, except that such

                                       68
<PAGE>

Bank may agree with such participant that such Bank will not, without such
participant's consent, take any action which would increase any Commitment,
extend the Revolving Credit Termination Date, or the Maturity of any Loan, or
extend the due date for or reduce the amount of any payment of principal of or
rate of interest on any Loan or any Letter of Credit Commission, or other fees
accruing hereunder or under any other Loan Document. No Bank shall, as between
the Borrower and such Bank, be relieved of any of its obligations hereunder as a
result of any such granting of a participation.

     Section 12.6 Severability. Any provision of this Agreement which is
prohibited or unenforceable in any jurisdiction shall, as to such jurisdiction,
be ineffective to the extent of such prohibition or unenforceability without
invalidating the remaining provisions hereof or affecting the validity or
enforceability of such provision in any other jurisdiction.

     Section 12.7 Captions. The captions or headings herein and any table of
contents hereto are for convenience only and in no way define, limit or describe
the scope or intent of any provision of this Agreement.

     Section 12.8 Entire Agreement. This Agreement, the Notes and the other Loan
Documents embody the entire agreement and understanding between the Borrower and
the Administrative Bank and the Banks with respect to the subject matter hereof
and thereof. This Agreement supersedes all prior agreements and understandings
relating to the subject matter hereof.

     Section 12.9 Counterparts. This Agreement may be executed in any number of
counterparts, all of which taken together shall constitute one and the same
instrument, and either of the parties hereto may execute this Agreement by
signing any such counterpart.

     Section 12.10 Governing Law. THE VALIDITY, CONSTRUCTION AND ENFORCEABILITY
OF THIS AGREEMENT AND THE NOTES SHALL BE GOVERNED BY THE INTERNAL LAWS OF THE
STATE OF MINNESOTA, WITHOUT GIVING EFFECT TO CONFLICT OF LAWS PRINCIPLES
THEREOF, BUT GIVING EFFECT TO FEDERAL LAWS OF THE UNITED STATES APPLICABLE TO
NATIONAL BANKS.

     Section 12.11 Consent to Jurisdiction. AT THE OPTION OF THE REQUIRED BANKS,
THIS AGREEMENT AND THE NOTES MAY BE ENFORCED IN ANY FEDERAL COURT OR MINNESOTA
STATE COURT SITTING IN MINNEAPOLIS, ST. PAUL OR ROCHESTER, MINNESOTA; AND THE
BORROWER CONSENTS TO THE JURISDICTION AND VENUE OF ANY SUCH COURT AND WAIVES ANY
ARGUMENT THAT VENUE IN SUCH FORUMS IS NOT CONVENIENT. IN THE EVENT THE BORROWER
COMMENCES ANY ACTION IN ANOTHER JURISDICTION OR VENUE UNDER ANY TORT OR CONTRACT
THEORY ARISING DIRECTLY OR INDIRECTLY FROM THE RELATIONSHIP CREATED BY THIS
AGREEMENT, THE REQUIRED BANKS AT THEIR OPTION SHALL BE ENTITLED TO HAVE THE CASE
TRANSFERRED TO ONE OF THE

                                       69
<PAGE>

JURISDICTIONS AND VENUES ABOVE-DESCRIBED, OR IF SUCH TRANSFER CANNOT BE
ACCOMPLISHED UNDER APPLICABLE LAW, TO HAVE SUCH CASE DISMISSED WITHOUT
PREJUDICE.

     Section 12.12 Waiver of Jury Trial. EACH OF THE ADMINISTRATIVE BANK, THE
BANKS AND THE BORROWER WAIVES ANY RIGHT TO A TRIAL BY JURY IN ANY ACTION OR
PROCEEDING TO ENFORCE OR DEFEND ANY RIGHTS (a) UNDER THIS AGREEMENT OR UNDER ANY
AMENDMENT, INSTRUMENT, DOCUMENT OR AGREEMENT DELIVERED OR WHICH MAY IN THE
FUTURE BE DELIVERED IN CONNECTION HEREWITH OR (b) ARISING FROM ANY BANKING
RELATIONSHIP EXISTING IN CONNECTION WITH THIS AGREEMENT, AND AGREES THAT ANY
SUCH ACTION OR PROCEEDING SHALL BE TRIED BEFORE A COURT AND NOT BEFORE A JURY.

     Section 12.13 Termination of U.S. Bank Main Loan Agreement. On the Closing
Date, the U.S. Bank Main Loan Agreement shall be terminated and of no further
force and effect.

     Section 12.14 Disclosure of Information. Subject to this Section, the
Borrower authorizes each Bank to disclose to any participant or assignee (each a
"Transferee") and any prospective Transferee any and all financial and other
Confidential Information (as hereinafter defined) in such Bank's possession
concerning the Loan Parties which has been delivered to such Bank by the Loan
Parties pursuant to this Agreement or which has been delivered to such Bank by
the Loan Parties in connection with such Bank's credit evaluation of the Loan
Parties prior to entering into this Agreement. The Administrative Bank and each
Bank agree that, except as may be required by applicable law or regulation, or
by reason of subpoena after providing notice thereof and an opportunity to
contest unless such notice is prohibited by the terms of the subpoena or
applicable law, court order or government action or as may be necessary or
convenient for the enforcement of the Administrative Bank's and the Banks'
rights and remedies under the Loan Documents or applicable law after the
occurrence of any Event of Default: (a) neither the Administrative Bank nor such
Bank will divulge, publish or otherwise reveal, either directly or through
another, to any Person (other than a Transferee or prospective Transferee) any
Confidential Information; (b) the Administrative Bank and such Bank will return
all Confidential Information to the relevant Loan Party after the termination of
the Administrative Bank's or such Bank's, as the case may be, interests in this
Agreement; and (c) the relevant Loan Party is entitled to injunctive relief
restraining any disclosure of Confidential Information in contravention of the
provisions of this Section without the prior written consent of the relevant
Loan Party. For purposes of this Agreement, "Confidential Information" shall
mean any proprietary information and, in particular, any confidential
information, including facts, business information, formulae, methods,
processes, inventions, devices, plant facilities or the like delivered to, or
received by, the Banks pursuant to Sections 8.1 or 8.5 or otherwise pursuant to
the transactions contemplated by this Agreement except for any such information
which: (w) the relevant Loan Party identifies as not being confidential
information; (x) was known to the public prior to the date of its disclosure to
the Banks; (y) becomes known to the public subsequent to the date of its
disclosure

                                       70
<PAGE>

by the Borrower through no act of the Banks; or (z) becomes known to
any Bank on a non-confidential basis from a source other than the Borrower.

                  [REMAINDER OF PAGE INTENTIONALLY LEFT BLANK]

                                       71
<PAGE>

         IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be
executed as of the date first above.

                                       PEMSTAR INC.

                                       By /s/ R. R. Murphy
                                          --------------------------------------
                                       Its: Treasurer
                                            ------------------------------------

                                       By /s/ David L. Sippel
                                          --------------------------------------
                                       Its: Ex Vice President
                                            ------------------------------------

                                       3535 Technology Drive NW
                                       Rochester, MN 55901
                                       Attention: Mr. Robert Murphy
                                       Telecopier: 507-280-0380

                                       U. S. Bank National Association, as
                                       Administrative Bank and a Bank

                                       By /s/ illegible
                                          --------------------------------------
                                       Its Vice President
                                           -------------------------------------
                                       155 First Avenue Southwest
                                       Rochester, MN 55902
                                       Attention: Mr. Bruce Gudlin
                                       Telecopier: (507) 285-7863

                                       72
<PAGE>

EXHIBITS AND SCHEDULES
----------------------

       Exhibit             Contents
       -------             --------

         A         Form of Revolving Note
         B         Notice of Revolving Loans (Confirmation)
         C         Notice of Continuation/Conversion
         D         Compliance Certificate
         E         Borrowing Base Certificate

     Schedule
     --------

         A         Banks and Percentages
       1.1(a)      Borrowing Affiliates and Restricted Subsidiaries
       1.1(b)      Inventory Locations
       1.1(c)      Existing Letters of Credit
       1.1(d)      IDB Bond Equipment Financing
       1.1(e)      Subordinated Debt and Subordination Agreements
       1.1(f)      Transaction Documents
       1.1(g)      Transaction Consideration
        7.12       Existing Liens (Sections 7.12 and 9.11)
        7.16       Patents, etc. (Section 7.16)
        7.19       Subsidiaries (Section 7.19)
        7.20       Partnerships (Section 7.20)
        7.23       Insurance (Section 7.23)
        9.9        Investments
        9.10       Existing Indentedness (Section 9.10)
<PAGE>

                                 AMENDMENT NO. 1
                                       TO
                                CREDIT AGREEMENT

     This Amendment No. 1 to Credit Agreement, dated as of August 31st, 1999
(the "Amendment"), among PEMSTAR INC. (the "Borrower"), U.S. Bank National
Association, as administrative bank (the "Administrative Bank"), and and the
Banks party to that certain Credit Agreement dated as of June 4, 1999, among the
Borrower, the Administrative Bank and such Banks (the "Original Agreement")

                                    RECITALS:
                                    ---------

     A. The Borrower has requested that the Administrative Bank and the Banks
amend certain provisions of the Original Agreement.

     B. Subject to the terms and conditions of this Amendment, the
Administrative Bank and the Banks will agree to the Borrower's foregoing
request.

     NOW, THEREFORE, the parties agree as follows:

     1. Defined Terms. All capitalized terms used in this Amendment shall,
except where the context otherwise requires, have the meanings set forth in the
Original Agreement as amended hereby.

     2. Amendments. The Original Agreement is amended as follows:

          a. Subpart (d) of the definition of "Eligible Accounts" appearing in
     Section 1.1 is amended in its entirety to read as follows:

               "(d) (i) if the Account is generated through: (A) the Borrower's
          Rochester, MN operations, it must not be unpaid on the date that is:
          (1) 90 days from the original invoice date evidencing such Account if
          it is not a dated Account; or (2) 60 days past the original stated due
          date if such Account is a dated Account but in no event beyond 90 days
          from the original invoice date evidencing such Account; or (B) the
          Borrower's Quadrus Business operations, it must not be unpaid on the
          date that is: (1) 90 days from the original invoice date evidencing
          such Account if it is not a dated Account; or (2) 60 days past the
          original stated due date if such Account is a dated Account but in no
          event beyond 90 days from the original invoice date evidencing such
          Account; and (ii) it must not be an Account owed by any Account Debtor
          which has 25% or more of its Accounts beyond the time period specified
          in subsection (i) above;".

          b. The definition of "Eligible Equipment Availability" appearing in
     Section 1.1 is amended by extending the date "August 31,1999" appearing in
     subpart (i) thereof to the date "October 15, 1999."
<PAGE>

     3. Conditions to Effectiveness. This Amendment shall become effective on
the date (the "Effective Date") when, and only when, the Administrative Bank
shall have received:

          a. Counterparts of this Amendment executed by the Borrower, the
     Administrative Bank and the Required Banks;

          b. A Certificate by the Borrower's Secretary or any Assistant
     Secretary in form and substance satisfactory to the Administrative Bank and
     the Required Banks; and

          c. Such other documents, certificates or other items as the
     Administrative Bank or the Required Banks may reasonably request.

     4. Representations and Warranties. To induce the Administrative Bank and
the Banks to enter into this Amendment, the Borrower represents and warrants to
the Administrative Bank and the Banks as follows:

          a. The execution, delivery and performance by the Borrower of this
     Amendment and any other documents required to be executed and/or delivered
     by the Borrower by the terms of this Amendment have been duly authorized by
     all necessary corporate action, do not require any approval or consent of,
     or any registration, qualification or filing with, any government agency or
     authority or any approval or consent of any other person (including,
     without limitation, any stockholder or partner), do not and will not
     conflict with, result in any violation of or constitute any default under,
     any provision of the Borrower's articles of incorporation or bylaws, any
     agreement binding on or applicable to the Borrower or any of its property,
     or any law or governmental regulation or court decree or order, binding
     upon or applicable to the Borrower or of any of its property and will not
     result in the creation or imposition of any security interest or other lien
     or encumbrance in or on any of its property pursuant to the provisions of
     any agreement applicable to the Borrower or any of its property except
     pursuant to the Loan Documents to which the Borrower is a party;

          b. The representations and warranties contained in the Original
     Agreement are true and correct as of the date hereof as though made on that
     date;

          c. (i) No events have taken place and no circumstances exist at the
     date hereof which would give the Borrower the right to assert a defense,
     offset or counterclaim to any claim by the Administrative Bank or any Bank
     for payment of the Obligations now or hereafter arising under the Original
     Agreement, as amended by this Amendment or any other Loan Document; and
     (ii) the Borrower hereby releases and forever discharges the Administrative
     Bank, each Bank and their respective successors, assigns, directors,
     officers, agents, employees and participants from any and all actions,
     causes of action, suits, proceedings, debts, sums of money, covenants,
     contracts, controversies, claims and demands, at law or in equity, which
     the Borrower ever had or now has against the Administrative Bank, any Bank
     or their respective successors, assigns, directors, officers, agents,
     employees or participants by virtue of their
<PAGE>

     relationship to the Borrower in connection with the Original Agreement, the
     other Loan Documents and the transactions related thereto;

          d. The Original Agreement, as amended by this Amendment, and the other
     Loan Documents to which the Borrower is a party remain in full force and
     effect and are the legal, valid and binding obligations of the Borrower and
     are enforceable in accordance with their respective terms, subject only to
     bankruptcy, insolvency, reorganization, moratorium or similar laws, rulings
     or decisions at the time in effect affecting the enforceability of rights
     of creditors generally and to general equitable principles which may limit
     the right to obtain equitable remedies; and

          e. After giving effect to this Amendment, there does not exist any
     Default or Event of Default.

     5. Reference to and Effect on the Loan Documents.

          a. From and after the date of this Amendment, each reference in the
     Original Agreement to "this Agreement", "hereunder", "hereof", "herein" or
     words of like import referring to the Original Agreement, and each
     reference to the "Agreement", "thereunder", "thereof", "therein" or words
     of like import referring to the Original Agreement in any other Loan
     Document shall mean and be a reference to the Original Agreement as amended
     hereby.

          b. The execution, delivery and effectiveness of this Amendment, except
     as expressly provided herein, shall not operate as a waiver of any right,
     power or remedy of the Administrative Bank or any Bank under the Original
     Agreement or any other Loan Document, nor constitute a waiver of any
     provision of the Original Agreement or any such other Loan Document.

     6. Costs, Expenses and Taxes. The Borrower agrees to pay on demand all
costs and expenses of the Administrative Bank in connection with the
preparation, reproduction, execution and delivery of this Amendment and the
other documents to be delivered hereunder or thereunder, including the
Administrative Bank's reasonable attorneys' fees and legal expenses. In
addition, the Borrower shall pay any and all stamp and other taxes and fees
payable or determined to be payable in connection with the execution and
delivery, filing or recording of this Amendment and the other instruments and
documents to be delivered hereunder, and agrees to hold the Administrative Bank
and the Banks harmless from and against any and all liabilities with respect to,
or resulting from, any delay in the Borrower's paying or omission to pay, such
taxes or fees.

     7. Governing Law. This Amendment shall be governed by and construed in
accordance with the laws of the State of Minnesota.
<PAGE>

     8. Headings. Section headings in this Amendment are included herein for
convenience of reference only and shall not constitute a part of this Amendment
for any other purpose.

     9. Counterparts. This Amendment may be executed in separate counterparts
and by separate parties in separate counterparts, each of which shall be an
original and all of which taken together shall constitute one and the same
Amendment.

                  [REMAINDER OF PAGE INTENTIONALLY LEFT BLANK]
<PAGE>

IN WITNESS WHEREOF, the parties hereto have caused this Amendment to be executed
by their respective officers thereunto duly authorized as of the date first
written above.

                                       PEMSTAR Inc.

                                       By: /s/ R. R. Murphy
                                           -------------------------------------
                                       Title: Treasurer
                                              ----------------------------------

                                       By: /s/ David L. Sippel
                                          --------------------------------------
                                       Title: Exec V P
                                              ----------------------------------

                                       U.S. Bank National Association,  as
                                       Administrative Bank and a Bank

                                       By: /s/
                                           -------------------------------------
                                       Title: Officer
                                              ----------------------------------

                                       M&I Marshall and Ilsley Bank,  as a Bank

                                       By: /s/
                                           -------------------------------------
                                       Title: Vice President
                                              ----------------------------------
<PAGE>

                            CERTIFICATE OF SECRETARY

     I, Gary Lingbeck, hereby certify that:

     (a)  I am the Secretary of PEMSTAR INC., a Minnesota corporation (the
          "Corporation"), and that I am authorized to execute this Certificate
          on behalf of the Corporation;

     (b)  the Resolutions, Certificate of Incumbency and Signature Specimens
          included in that certain Secretary's Certificate regarding the
          Corporation and signed on June 1, 1999 remain in full force and effect
          as of the date hereof and have not in any way been amended, modified
          or rescinded; and

     (c)  the Corporation's Articles of Incorporation and Bylaws respectively
          attached to such Secretary's Certificate as Exhibit A and Exhibit B
          remain in full force and effect as of the date hereof and have not in
          any way been amended, modified or rescinded.

     IN WITNESS WHEREOF, I have hereunder subscribed my name as of the 31st day
of August, 1999.

                                       /s/ Gary Lingbeck
                                       -----------------------------------------
                                       Secretary
<PAGE>

                                 AMENDMENT NO. 2
                                       TO
                                CREDIT AGREEMENT

     This Amendment No. 2 to Credit Agreement, dated as of October 14, 1999 (the
"Amendment"), among PEMSTAR INC. (the "Borrower"), U.S. Bank National
Association, as administrative bank (the "Administrative Bank"), and and the
Banks party to that certain Credit Agreement dated as of June 4, 1999, among the
Borrower, the Administrative Bank and such Banks, as amended by an Amendment No.
1 dated as of August 31, 1999, (as so amended, the "Original Agreement")

                                    RECITALS:
                                    ---------

     A. The Borrower has requested that the Administrative Bank and the Banks
amend certain provisions of the Original Agreement.

     B. Subject to the terms and conditions of this Amendment, the
Administrative Bank and the Banks will agree to the Borrower's foregoing
request.

     NOW, THEREFORE, the parties agree as follows:

     1. Defined Terms. All capitalized terms used in this Amendment shall,
except where the context otherwise requires, have the meanings set forth in the
Original Agreement as amended hereby.

     2. Amendment. The definition of "Eligible Equipment Availability" appearing
in Section 1.1 of the Original Agreement is amended by extending the date
"October 15,1999" appearing in subpart (i) thereof to the date "February 15,
2000."

     3. Conditions to Effectiveness. This Amendment shall become effective on
the date (the "Effective Date") when, and only when, the Administrative Bank
shall have received:

          a. Counterparts of this Amendment executed by the Borrower, the
     Administrative Bank and the Required Banks;

          b. A Certificate by the Borrower's Secretary or any Assistant
     Secretary in form and substance satisfactory to the Administrative Bank and
     the Required Banks; and

          c. Such other documents, certificates or other items as the
     Administrative Bank or the Required Banks may reasonably request.
<PAGE>

     4. Representations and Warranties. To induce the Administrative Bank and
the Banks to enter into this Amendment, the Borrower represents and warrants to
the Administrative Bank and the Banks as follows:

          a. The execution, delivery and performance by the Borrower of this
     Amendment and any other documents required to be executed and/or delivered
     by the Borrower by the terms of this Amendment have been duly authorized by
     all necessary corporate action, do not require any approval or consent of,
     or any registration, qualification or filing with, any government agency or
     authority or any approval or consent of any other person (including,
     without limitation, any stockholder or partner), do not and will not
     conflict with, result in any violation of or constitute any default under,
     any provision of the Borrower's articles of incorporation or bylaws, any
     agreement binding on or applicable to the Borrower or any of its property,
     or any law or governmental regulation or court decree or order, binding
     upon or applicable to the Borrower or of any of its property and will not
     result in the creation or imposition of any security interest or other lien
     or encumbrance in or on any of its property pursuant to the provisions of
     any agreement applicable to the Borrower or any of its property except
     pursuant to the Loan Documents to which the Borrower is a party;

          b. The representations and warranties contained in the Original
     Agreement are true and correct as of the date hereof as though made on that
     date;

          c. (i) No events have taken place and no circumstances exist at the
     date hereof which would give the Borrower the right to assert a defense,
     offset or counterclaim to any claim by the Administrative Bank or any Bank
     for payment of the Obligations now or hereafter arising under the Original
     Agreement, as amended by this Amendment or any other Loan Document; and
     (ii) the Borrower hereby releases and forever discharges the Administrative
     Bank, each Bank and their respective successors, assigns, directors,
     officers, agents, employees and participants from any and all actions,
     causes of action, suits, proceedings, debts, sums of money, covenants,
     contracts, controversies, claims and demands, at law or in equity, which
     the Borrower ever had or now has against the Administrative Bank, any Bank
     or their respective successors, assigns, directors, officers, agents,
     employees or participants by virtue of their relationship to the Borrower
     in connection with the Original Agreement, the other Loan Documents and the
     transactions related thereto;

          d. The Original Agreement, as amended by this Amendment, and the other
     Loan Documents to which the Borrower is a party remain in full force and
     effect and are the legal, valid and binding obligations of the Borrower and
     are enforceable in accordance with their respective terms, subject only to
     bankruptcy, insolvency, reorganization, moratorium or similar laws, rulings
     or decisions at the time in effect affecting the enforceability of rights
     of creditors generally and to general equitable principles which may limit
     the right to obtain equitable remedies; and
<PAGE>

          e. After giving effect to this Amendment, there does not exist any
     Default or Event of Default.

     5. Reference to and Effect on the Loan Documents.

          a. From and after the date of this Amendment, each reference in the
     Original Agreement to "this Agreement", "hereunder", "hereof", "herein" or
     words of like import referring to the Original Agreement, and each
     reference to the "Agreement", "thereunder", "thereof", "therein" or words
     of like import referring to the Original Agreement in any other Loan
     Document shall mean and be a reference to the Original Agreement as amended
     hereby.

          b. The execution, delivery and effectiveness of this Amendment, except
     as expressly provided herein, shall not operate as a waiver of any right,
     power or remedy of the Administrative Bank or any Bank under the Original
     Agreement or any other Loan Document, nor constitute a waiver of any
     provision of the Original Agreement or any such other Loan Document.

     6. Costs, Expenses and Taxes. The Borrower agrees to pay on demand all
costs and expenses of the Administrative Bank in connection with the
preparation, reproduction, execution and delivery of this Amendment and the
other documents to be delivered hereunder or thereunder, including the
Administrative Bank's reasonable attorneys' fees and legal expenses. In
addition, the Borrower shall pay any and all stamp and other taxes and fees
payable or determined to be payable in connection with the execution and
delivery, filing or recording of this Amendment and the other instruments and
documents to be delivered hereunder, and agrees to hold the Administrative Bank
and the Banks harmless from and against any and all liabilities with respect to,
or resulting from, any delay in the Borrower's paying or omission to pay, such
taxes or fees.

     7. Governing Law. This Amendment shall be governed by and construed in
accordance with the laws of the State of Minnesota.

     8. Headings. Section headings in this Amendment are included herein for
convenience of reference only and shall not constitute a part of this Amendment
for any other purpose.

     9. Counterparts. This Amendment may be executed in separate counterparts
and by separate parties in separate counterparts, each of which shall be an
original and all of which taken together shall constitute one and the same
Amendment.

                  [REMAINDER OF PAGE INTENTIONALLY LEFT BLANK]
<PAGE>

IN WITNESS WHEREOF, the parties hereto have caused this Amendment to be executed
by their respective officers thereunto duly authorized as of the date first
written above.

                                       PEMSTAR Inc.

                                       By: /s/ R. R. Murphy
                                          --------------------------------------
                                       Title: Treasurer
                                              ----------------------------------

                                       U.S. Bank National Association,  as
                                       Administrative Bank and a Bank

                                       By: /s/ illegible
                                           -------------------------------------
                                       Title: V. P.
                                              ----------------------------------

                                       M&I Marshall and Ilsley Bank,  as a Bank

                                       By: /s/ illegible
                                           -------------------------------------
                                       Title: Vice President
                                              ----------------------------------
<PAGE>

                                AMENDMENT NO. 3
                                       TO
                                CREDIT AGREEMENT

     This Amendment No. 3 to Credit Agreement, dated as of November 23, 1999
(the "Amendment"), among PEMSTAR INC. (the "Borrower"), U.S. Bank National
Association, as administrative bank (the "Administrative Bank"), and and the
Banks party to that certain Credit Agreement dated as of June 4, 1999, among the
Borrower, the Administrative Bank and such Banks, as amended by an Amendment No.
1 dated as of August 31, 1999 and an Amendment No. 2 dated as of October 14,
1999, (as so amended, the "Original Agreement")

                                    RECITALS:
                                    ---------

     A. The Borrower has requested that the Administrative Bank and the Banks
amend certain provisions of the Original Agreement.

     B. Subject to the terms and conditions of this Amendment, the
Administrative Bank and the Banks will agree to the Borrower's foregoing
request.

     NOW, THEREFORE, the parties agree as follows:

     1. Defined Terms. All capitalized terms used in this Amendment shall,
except where the context otherwise requires, have the meanings set forth in the
Original Agreement as amended hereby.

     2. Amendment. The definition of "Revolving Credit Commitment" appearing in
Section 1.1 of the Original Agreement is amended by increasing the amount
"$40,000,000.00" to "$45,000,000.00."

     3. Conditions to Effectiveness. This Amendment shall become effective on
the date (the "Effective Date") when, and only when, the Administrative Bank
shall have received:

          a. Counterparts of this Amendment executed by the Borrower, the
     Administrative Bank and the Banks;

          b. Replacement Revolving Notes (the "Replacement Revolving Notes") in
     a form provided by the Administrative Bank appropriately completed and duly
     executed by the Borrower;

          c. A Certificate by the Borrower's Secretary or any Assistant
     Secretary in form and substance satisfactory to the Administrative Bank and
     the Banks;
<PAGE>

          d. An opinion of counsel to the Borrower, addressed to the
     Administrative Bank and the Banks, in form and substance satisfactory to
     the Administrative Bank and the Banks;

          f. Such other documents, certificates or other items as the
     Administrative Bank or the Banks may reasonably request.

     4. Representations and Warranties. To induce the Administrative Bank and
the Banks to enter into this Amendment, the Borrower represents and warrants to
the Administrative Bank and the Banks as follows:

          a. The execution, delivery and performance by the Borrower of this
     Amendment, the Replacement Revolving Notes and any other documents required
     to be executed and/or delivered by the Borrower by the terms of this
     Amendment have been duly authorized by all necessary corporate action, do
     not require any approval or consent of, or any registration, qualification
     or filing with, any government agency or authority or any approval or
     consent of any other person (including, without limitation, any stockholder
     or partner), do not and will not conflict with, result in any violation of
     or constitute any default under, any provision of the Borrower's articles
     of incorporation or bylaws, any agreement binding on or applicable to the
     Borrower or any of its property, or any law or governmental regulation or
     court decree or order, binding upon or applicable to the Borrower or of any
     of its property and will not result in the creation or imposition of any
     security interest or other lien or encumbrance in or on any of its property
     pursuant to the provisions of any agreement applicable to the Borrower or
     any of its property except pursuant to the Loan Documents to which the
     Borrower is a party;

          b. The representations and warranties contained in the Original
     Agreement are true and correct as of the date hereof as though made on that
     date;

          c. (i) No events have taken place and no circumstances exist at the
     date hereof which would give the Borrower the right to assert a defense,
     offset or counterclaim to any claim by the Administrative Bank or any Bank
     for payment of the Obligations now or hereafter arising under the Original
     Agreement, as amended by this Amendment or any other Loan Document; and
     (ii) the Borrower hereby releases and forever discharges the Administrative
     Bank, each Bank and their respective successors, assigns, directors,
     officers, agents, employees and participants from any and all actions,
     causes of action, suits, proceedings, debts, sums of money, covenants,
     contracts, controversies, claims and demands, at law or in equity, which
     the Borrower ever had or now has against the Administrative Bank, any Bank
     or their respective successors, assigns, directors, officers, agents,
     employees or participants by virtue of their relationship to the Borrower
     in connection with the Original Agreement, the other Loan Documents and the
     transactions related thereto;
<PAGE>

          d. The Original Agreement, as amended by this Amendment, the
     Replacement Revolving Note(s) and the other Loan Documents to which the
     Borrower is a party remain in full force and effect and are the legal,
     valid and binding obligations of the Borrower and are enforceable in
     accordance with their respective terms, subject only to bankruptcy,
     insolvency, reorganization, moratorium or similar laws, rulings or
     decisions at the time in effect affecting the enforceability of rights of
     creditors generally and to general equitable principles which may limit the
     right to obtain equitable remedies; and

          e. After giving effect to this Amendment, there does not exist any
     Default or Event of Default.

     5. Reference to and Effect on the Loan Documents.

          a. From and after the date of this Amendment, each reference in:

               (i) the Original Agreement to "this Agreement", "hereunder",
          "hereof", "herein" or words of like import referring to the Original
          Agreement, and each reference to the "Agreement", "thereunder",
          "thereof", "therein" or words of like import referring to the Original
          Agreement in any other Loan Document shall mean and be a reference to
          the Original Agreement as amended hereby; and

               (ii) any Loan Document to "the Revolving Note," "thereunder",
          "thereof", "therein" or words of like import referring to any
          Revolving Note which has been replaced by a Replacement Revolving Note
          executed and delivered pursuant to this Amendment shall mean and be a
          reference to such Replacement Revolving Note.

          b. The execution, delivery and effectiveness of this Amendment, except
     as expressly provided herein, shall not operate as a waiver of any right,
     power or remedy of the Administrative Bank or any Bank under the Original
     Agreement or any other Loan Document, nor constitute a waiver of any
     provision of the Original Agreement or any such other Loan Document.

     6. Costs, Expenses and Taxes. The Borrower agrees to pay on demand all
costs and expenses of the Administrative Bank in connection with the
preparation, reproduction, execution and delivery of this Amendment and the
other documents to be delivered hereunder or thereunder, including the
Administrative Bank's reasonable attorneys' fees and legal expenses. In
addition, the Borrower shall pay any and all stamp and other taxes and fees
payable or determined to be payable in connection with the execution and
delivery, filing or recording of this Amendment and the other instruments and
documents to be delivered hereunder, and agrees
<PAGE>

to hold the Administrative Bank and the Banks harmless from and against any and
all liabilities with respect to, or resulting from, any delay in the Borrower's
paying or omission to pay, such taxes or fees.

     7. Governing Law. THE VALIDITY, CONSTRUCTION AND ENFORCEABILITY OF THIS
AMENDMENT AND THE REPLACEMENT REVOLVING NOTE(S) SHALL BE GOVERNED BY THE
INTERNAL LAWS OF THE STATE OF MINNESOTA, WITHOUT GIVING EFFECT TO CONFLICT OF
LAWS PRINCIPLES THEREOF, BUT GIVING EFFECT TO FEDERAL LAWS OF THE UNITED STATES
APPLICABLE TO NATIONAL BANKS.

     8. Headings. Section headings in this Amendment are included herein for
convenience of reference only and shall not constitute a part of this Amendment
for any other purpose.

     9. Counterparts. This Amendment may be executed in separate counterparts
and by separate parties in separate counterparts, each of which shall be an
original and all of which taken together shall constitute one and the same
Amendment.

                  [REMAINDER OF PAGE INTENTIONALLY LEFT BLANK]
<PAGE>

        IN WITNESS WHEREOF, the parties hereto have caused this Amendment to be
executed by their respective officers thereunto duly authorized as of the date
first written above.

                                       PEMSTAR Inc.

                                       By: /s/ illegible
                                          --------------------------------------
                                       Title: CEO
                                              ----------------------------------

                                       By: /s/ R. R. Murphy
                                          --------------------------------------
                                       Title: Treasurer
                                              ----------------------------------

                                       U.S. Bank National Association,  as
                                       Administrative Bank and a Bank

                                       By:
                                           -------------------------------------
                                       Title:
                                              ----------------------------------

                                       M&I Marshall and Ilsley Bank,  as a Bank

                                       By:
                                           -------------------------------------
                                       Title:
                                              ----------------------------------
<PAGE>

                           REPLACEMENT REVOLVING NOTE
                           --------------------------

$22,500,000.00                                       Rochester, Minnesota
                                                               November 23, 1999

     FOR VALUE RECEIVED, the undersigned, PEMSTAR INC., a Minnesota corporation
(the "Borrower"), promises to pay to the order of U.S. BANK NATIONAL ASSOCIATION
(the "Bank"), on the "Revolving Credit Termination Date" (as defined in the
Credit Agreement hereinafter described (the "Credit Agreement")), the principal
sum of TWENTY-TWO MILLION FIVE HUNDRED THOUSAND AND NO/100THS DOLLARS
($22,500,000.00) or if less, the then aggregate unpaid principal amount of the
Revolving Loans (as such term is defined in the Credit Agreement) as may be
borrowed by the Borrower from the Bank under the Credit Agreement. All Revolving
Loans and all payments of principal shall be recorded by the holder in its
records which records shall be conclusive evidence of the subject matter
thereof, absent manifest error.

     The Borrower further promises to pay to the order of the Bank interest on
each Revolving Loan from time to time outstanding from the date hereof until
paid in full at the rates per annum which shall be determined in accordance with
the provisions of the Credit Agreement. Accrued interest shall be payable on the
dates specified in the Credit Agreement.

     All payments of principal and interest under this Note shall be made in
lawful money of the United States of America in immediately available funds to
U.S. Bank National Association, as the Administrative Bank (the "Administrative
Bank"), at the Administrative Bank's office at 155 First Avenue Southwest,
Rochester, Minnesota 55902, or at such other place as may be designated by the
Administrative Bank to the Borrower in writing.

     This Note is one of the Revolving Notes referred to in, and evidences
indebtedness incurred under, a Credit Agreement dated as of June 4, 1999
(herein, as it may be amended, modified or supplemented from time to time,
called the "Credit Agreement;" capitalized terms not otherwise defined herein
being used herein as therein defined) among the Borrower, the Administrative
Bank, the Bank and the other bank parties thereto, to which Credit Agreement
reference is made for a statement of the terms and provisions thereof, including
those under which the Borrower is permitted and required to make prepayments and
repayments of principal of such indebtedness and under which such indebtedness
may be declared to be immediately due and payable.
<PAGE>

                           REPLACEMENT REVOLVING NOTE
                           --------------------------
                                     Page 2

$22,500,000.00                              Rochester, Minnesota
                                                                November23, 1999

     All parties hereto, whether as makers, endorsers or otherwise, severally
waive presentment, demand, protest and notice of dishonor in connection with
this Note.

     THE VALIDITY, CONSTRUCTION AND ENFORCEABILITY OF THIS NOTE SHALL BE
GOVERNED BY THE INTERNAL LAWS OF THE STATE OF MINNESOTA, WITHOUT GIVING EFFECT
TO CONFLICT OF LAWS PRINCIPLES THEREOF, BUT GIVING EFFECT TO FEDERAL LAWS OF THE
UNITED STATES APPLICABLE TO NATIONAL BANKS.

     This Note is being executed and delivered in replacement of, but not in
payment of, that certain Replacement Revolving Note dated June 8, 1999 made by
the Borrower payable to the order of the Bank in the original principal amount
of $20,000,000.00; provided, however, that interest accrued on such replaced
note through the date hereof shall be due and payable on the next interest
payment date under the Credit Agreement.

                                       PEMSTAR Inc.

                                       By: /s/ illegible
                                          --------------------------------------
                                       Title: CEO
                                              ----------------------------------

                                       By: /s/ R. R. Murphy
                                          --------------------------------------
                                       Title: Treasurer
                                              ----------------------------------
<PAGE>

                           REPLACEMENT REVOLVING NOTE
                           --------------------------

$22,500,000.00                                       Rochester, Minnesota
                                                               November 23, 1999

     FOR VALUE RECEIVED, the undersigned, PEMSTAR INC., a Minnesota corporation
(the "Borrower"), promises to pay to the order of M&I MARSHALL AND ILSLEY BANK
(the "Bank"), on the "Revolving Credit Termination Date" (as defined in the
Credit Agreement hereinafter described (the "Credit Agreement")), the principal
sum of TWENTY-TWO MILLION FIVE HUNDRED THOUSAND AND NO/100THS DOLLARS
($22,500,000.00) or if less, the then aggregate unpaid principal amount of the
Revolving Loans (as such term is defined in the Credit Agreement) as may be
borrowed by the Borrower from the Bank under the Credit Agreement. All Revolving
Loans and all payments of principal shall be recorded by the holder in its
records which records shall be conclusive evidence of the subject matter
thereof, absent manifest error.

     The Borrower further promises to pay to the order of the Bank interest on
each Revolving Loan from time to time outstanding from the date hereof until
paid in full at the rates per annum which shall be determined in accordance with
the provisions of the Credit Agreement. Accrued interest shall be payable on the
dates specified in the Credit Agreement.

     All payments of principal and interest under this Note shall be made in
lawful money of the United States of America in immediately available funds to
U.S. Bank National Association, as the Administrative Bank (the "Administrative
Bank"), at the Administrative Bank's office at 155 First Avenue Southwest,
Rochester, Minnesota 55902, or at such other place as may be designated by the
Administrative Bank to the Borrower in writing.

     This Note is one of the Revolving Notes referred to in, and evidences
indebtedness incurred under, a Credit Agreement dated as of June 4, 1999
(herein, as it may be amended, modified or supplemented from time to time,
called the "Credit Agreement;" capitalized terms not otherwise defined herein
being used herein as therein defined) among the Borrower, the Administrative
Bank, the Bank and the other bank parties thereto, to which Credit Agreement
reference is made for a statement of the terms and provisions thereof, including
those under which the Borrower is permitted and required to make prepayments and
repayments of principal of such indebtedness and under which such indebtedness
may be declared to be immediately due and payable.
<PAGE>

                           REPLACEMENT REVOLVING NOTE
                           --------------------------
                                     Page 2

$22,500,000.00                              Rochester, Minnesota
                                                               November 23, 1999

     All parties hereto, whether as makers, endorsers or otherwise, severally
waive presentment, demand, protest and notice of dishonor in connection with
this Note.

     THE VALIDITY, CONSTRUCTION AND ENFORCEABILITY OF THIS NOTE SHALL BE
GOVERNED BY THE INTERNAL LAWS OF THE STATE OF MINNESOTA, WITHOUT GIVING EFFECT
TO CONFLICT OF LAWS PRINCIPLES THEREOF, BUT GIVING EFFECT TO FEDERAL LAWS OF THE
UNITED STATES APPLICABLE TO NATIONAL BANKS.

     This Note is being executed and delivered in replacement of, but not in
payment of, that certain Revolving Note dated June 8, 1999 made by the Borrower
payable to the order of the Bank in the original principal amount of
$20,000,000.00; provided, however, that interest accrued on such replaced note
through the date hereof shall be due and payable on the next interest payment
date under the Credit Agreement.

                                       PEMSTAR Inc.

                                       By: /s/ Gary Lingbeck
                                          --------------------------------------
                                       Title: CEO
                                              ----------------------------------

                                       By: /s/ R. R. Murphy
                                          --------------------------------------
                                       Title: Treasurer
                                              ----------------------------------
<PAGE>

                                 AMENDMENT NO. 4
                                       TO
                                CREDIT AGREEMENT

     This Amendment No. 4 to Credit Agreement, dated as of December 20, 1999
(the "Amendment"), among PEMSTAR INC. (the "Borrower"), U.S. Bank National
Association, as administrative bank (the "Administrative Bank"), and the Banks
party to that certain Credit Agreement dated as of June 4, 1999, among the
Borrower, the Administrative Bank and such Banks, as amended by an Amendment No.
1 dated as of August 31, 1999, an Amendment No. 2 dated as of October 14, 1999,
and an Amendment No. 3 dated as of November 23, 1999 (as so amended, the
"Original Agreement")

                                    RECITALS:
                                    ---------

     A. The Borrower has requested that the Administrative Bank and the Banks
further amend certain provisions of the Original Agreement.

     B. Subject to the terms and conditions of this Amendment, the
Administrative Bank and the Banks will agree to the Borrower's foregoing
request.

     NOW, THEREFORE, the parties agree as follows:

     1. Defined Terms. All capitalized terms used in this Amendment shall,
except where the context otherwise requires, have the meanings set forth in the
Original Agreement as amended hereby.

     2. Amendment. The Original Agreement is hereby amended as follows:

          a. The definitions of "Commitment," "Loans," "Maturity," "Notes" and
     "Revolving Loan(s)" appearing in Section 1.1 of the Original Agreement are
     respectively amended in their entireties to read as follows:

               "`Commitment': The agreement of the Banks to make the Revolving
          Loans, of U. S. Bank to make the Revolving B Loans and to issue the
          Letters of Credit and of each Bank to purchase its Letter of Credit
          Participations.

               `Loans': The Revolving Loans and the Revolving B Loans.

               `Maturity': The earlier of: (a) the date on which the Loans
          become due and payable under Section 10.2 upon the occurrence of an
          Event of Default; or (b) (i) the Revolving Credit Termination Date for
          the Revolving Loans; or (ii) the Revolving Credit B Termination Date
          for the Revolving B Loans.
<PAGE>

               `Notes': The Revolving Notes and the Revolving B Note.

               `Revolving Loan(s)': The Loans described in Section 2.1."

          b. Section 1.1 is further amended by adding the following new
     definitions of "Adjusted Percentage", "Revolving Credit B
     Commitment,""Revolving Credit B Non-Usage Fee," "Revolving Credit B
     Origination Fee,""Revolving Credit B Termination Date," "Revolving B
     Loan(s)" and "Revolving B Note" in proper alphabetical order:

               "`Adjusted Percentage': With respect to any Bank, the ratio
          (expressed as a percentage) which: (a) the sum of such Bank's: (i)
          Individual Revolving Credit Commitment; plus (ii) Revolving Credit B
          Commitment, if any; bears to (b) the sum of: (i) the Revolving Credit
          Commitment; plus (ii) the Revolving Credit B Commitment, if any.

               `Revolving Credit B Commitment': The maximum unpaid principal
          amount of Revolving B Loans which may from time to time be outstanding
          hereunder, being initially $12,000,000.00, as the same may be reduced
          from time to time pursuant to Section 4.3 and, as the context may
          require, the agreement of U.S. Bank to make Revolving B Loans to the
          Borrower up to the Revolving Credit B Commitment subject to the terms
          and conditions of this Agreement.

               `Revolving Credit B Non-Usage Fee': As provided in Section 3.2B.

               `Revolving Credit B Origination Fee': As provided in Section
          3.3B.

               `Revolving Credit B Termination Date': The date which is the
          earliest of: (a) December 31, 2000; (b) the date on which the Borrower
          terminates the Revolving Credit B Commitment pursuant to Section 4.3;
          or (c) the date upon which the obligation of U. S. Bank to make
          Revolving B Loans is terminated pursuant to Section 10.2.

               `Revolving B Loan(s)': The Loans described in Section 2.1(b).

               `Revolving B Note': The promissory note of the Borrower described
          in Section 2.5(b), substantially in the form of Exhibit A to that
          certain Amendment No. 4 to Credit Agreement dated as of December 20,
          1999 (the `Fourth Amendment') among the Borrower, the Administrative
          Bank and the Banks, as such promissory note may be amended, modified
          or supplemented from time to time, and such term shall include any
          substitutions for, or renewals of, such promissory note."
<PAGE>

          c. Section 2.1 of the Original Agreement is amended by changing its
     heading from "Loans to "Revolving Loans" and by changing the reference to
     "Section 2.1(a)" appearing in the 13th line thereof to a reference to
     "Section 2.1."

          d. ARTICLE II of the Original Agreement is further amended by adding
     the following new Section 2.1B.

               "Section 2.1B The Revolving B Loans . Subject to the terms and
          conditions hereof and in reliance upon the warranties of the Borrower
          herein, U. S. Bank agrees to make loans (each a `Revolving B Loan' and
          collectively the `Revolving B Loans') to the Borrower from time to
          time from the date hereof until the Revolving Credit B Termination
          Date up to an aggregate unpaid principal amount at any time equal to
          the Revolving Credit B Commitment, during which period the Borrower
          may repay and reborrow in accordance with the provisions hereof,
          provided that U. S. Bank shall not be obligated to make any Revolving
          B Loan: (a) if, after giving effect to such Revolving B Loan, the
          aggregate outstanding principal amount of the Revolving B Loans would
          exceed the Revolving Credit B Commitment; or (b) to the extent that
          the amount of the requested Revolving B Loan would then be available
          to the Borrower under the Revolving Credit Commitment; it being
          understood and agreed that Revolving B Loans shall be available to the
          Borrower only on a last-in basis after the Revolving Credit Commitment
          has been fully funded to the extent permitted by Section 2.1.

          e. The second sentence of Section 2.2 of the Original Agreement is
     amended in its entirety to read as follows:

               "Any combination of Types of Loan Units may be outstanding at the
          same time; provided, however, that neither the Revolving Loans nor the
          Revolving B Loans may consist of more than five (5) different
          Eurodollar Rate Loan Units."

          f. Section 2.3 of the Original Agreement is amended in its entirety to
     read as follows:

               "Section 2.3 Borrowing Procedures. Any request by the Borrower
          for Loans shall be in writing, or by telephone promptly confirmed in
          writing if so requested by the Administrative Bank , and must be given
          so as to be received by the Administrative Bank not later than 12:00
          noon, Administrative Bank time, on: (i) the date of the requested
          Loans, if such Loans will not include Eurodollar Rate Loan Units; or
          (ii) on the third Eurodollar Business Day prior to the date of the
          requested Loans, if such Loans will include Eurodollar Rate
<PAGE>

          Loan Units. Each request for Loans shall specify the borrowing date
          (which shall be a Business Day and, in the case of any request for
          Eurodollar Rate Loan Units, a Eurodollar Business Day) and the amount
          of such Loans. Each request for Loans shall be in a minimum amount of
          $500,000.00 in the case of Revolving Loans or $500,000.00 in the case
          of Revolving B Loans and an integral multiple of $100,000.00 above
          such amount. Each request for Loans shall be deemed a representation
          and warranty by the Borrower that all conditions precedent specified
          in Section 6.2 to such Loans are satisfied on the date of such request
          and on the date the requested Loans are made. Each written request or
          confirmation shall be in the form of Exhibit B attached hereto.

               The Administrative Bank shall give prompt telephonic notice to
          each Bank of the Borrower's request for Revolving Loans and to U. S.
          Bank of the Borrower's request for Revolving B Loans and the
          Borrower's interest rate elections for such Loans. By not later than
          1:00 p.m. (Administrative Bank time) on the date of such Loans, each
          Bank shall make available to the Administrative Bank, in immediately
          available funds, such Bank's Percentage of requested Revolving Loans
          or U. S. Bank shall make available to the Administrative Bank, in
          immediately available funds, such Revolving B Loans. After the
          Administrative Bank's receipt of such funds, and upon satisfaction of
          the applicable conditions set forth in Article VI, the Administrative
          Bank will make the amount of the requested Loans available to the
          Borrower at the Administrative Bank's principal office in Rochester,
          Minnesota in immediately available funds on the date requested.

               Unless the Administrative Bank shall have been notified by any
          Bank in writing prior to the date of a Revolving Loan that such Bank
          does not intend to make available to the Administrative Bank its
          Percentage of such Revolving Loan, the Administrative Bank may assume
          that each Bank has made such amount available to the Administrative
          Bank on such date, and the Administrative Bank may, in reliance upon
          such assumption, make available to the Borrower a corresponding
          amount. If and to the extent any Bank shall not have made available to
          the Administrative Bank on the date of any Revolving Loan such Bank's
          Percentage of such Revolving Loan, such Bank and the Borrower agree to
          repay the Administrative Bank forthwith on demand such corresponding
          amount, together with interest thereon, for each day from the date of
          such Revolving Loan amount until the date such amount is repaid to the
          Administrative Bank, at the Federal Funds Rate, in the case of payment
          by such Bank, or at the interest rate applicable at the time to the
          relevant Revolving Loan, in the case of payment by the Borrower;
          provided, however, if such Bank shall repay to the Administrative Bank
          such corresponding amount, the amount
<PAGE>

          repaid shall constitute such Bank's Revolving Loan for purposes of
          this Agreement."

          g. Section 2.5 of the Original Agreement is amended in its entirety to
     read as follows:

               "Section 2.5 The Notes and Maturities . The Revolving Loans made
          by a Bank shall be evidenced by a Revolving Note, in the amount of
          such Bank's Individual Revolving Credit Commitment and the Revolving B
          Loans made by U. S. Bank shall be evidenced by a Revolving B Note, in
          the amount of such Bank's Revolving Credit B Commitment. The Loans and
          the Notes shall mature and be payable at Maturity of the relevant
          Loans. Each Bank shall enter in its records the amount of its Loans,
          the rate of interest borne on such Loans by each Loan Unit, and the
          payments of the Loans received by such Bank, and such records shall be
          conclusive evidence of the subject matter thereof, absent manifest
          error."

          h. Section 3.1 of the Original Agreement is amended by changing the
     reference to `Section 3.1(b)" in the first line thereto to a reference to
     "Section 3.1(c)" and is further generally amended so that each reference to
     "Revolving Loan" or "Revolving Loans" therein shall be deemed to be a
     reference to "Loan" or "Loans," respectively.

          i. ARTICLE III of the Original Agreement is further amended by adding
     the following new Section 3.2B:

               "Section 3.2B Revolving Credit B Non-usage Fees . The Borrower
          shall pay to U. S. Bank a fee (the "Revolving Credit B Non-Usage Fee")
          determined by applying a rate separately agreed upon by the Borrower
          and U. S. Bank to the average daily excess of the Revolving Credit B
          Commitment over the sum of the outstanding principal amount of the
          Revolving B Loans. The Revolving Credit B Non-Usage Fee shall be
          payable to U. S. Bank in arrears on each Quarterly Payment Date,
          commencing with the first such date following the `Effective Date' of
          the Fourth Amendment, and on the Revolving Credit B Termination Date.
          The Revolving Credit B Non-Usage Fee shall be payable to U. S. Bank,
          solely for its own account."

          j. ARTICLE III of the Original Agreement is further amended by adding
     the following new Section 3.3B:

               "Section 3.3B Revolving Credit B Origination Fee. Upon the
          execution of the Fourth Amendment, the Borrower shall pay to U. S. a
          non-refundable origination fee (the `Revolving Credit B Origination
          Fee') in the amount
<PAGE>

          separately agreed upon by the Borrower and U. S. Bank. No termination
          or reduction of any Revolving B Loan or the Revolving Credit B
          Commitment and no failure of the Borrower to satisfy the conditions
          set forth in Article VI shall entitle the Borrower to a refund of any
          portion of the Revolving Credit B Origination Fee. The Revolving
          Credit B Origination Fee shall be payable to U. S. Bank, solely for
          its own account."

          k. Section 3.6 of the Original Agreement is amended in its entirety to
     read as follows:

               "Section 3.6 Computation . Interest, the Revolving Credit
          Non-Usage Fee, the Revolving Credit B Non-Usage Fee and the Letter of
          Credit Commission shall be computed on the basis of actual days
          elapsed and a year of 360 days."

          l. Section 4.2(b) of the Original Agreement is further amended by
     adding the following new subsections (iv):

               "(iv) Subject to the provisions of Section 4.7, if, at any time,
          the sum of the aggregate unpaid principal amount of the Revolving B
          Loans made by U.S. Bank exceeds the Bank's Revolving Credit B
          Commitment, then the Borrower shall immediately prepay the amount of
          such excess together with interest on the amount prepaid to the
          Administrative Bank for distribution to U. S. Bank for application to
          the Revolving B Loans owed to such Bank."

          m. Section 4.3(a) of the Original Agreement is amended in its entirety
     to read as follows:

               "(a) Voluntary. The Borrower may, at any time, upon no less than
          three (3) Business Days' prior written notice received by the
          Administrative Bank, permanently reduce the Revolving Credit
          Commitment or the Revolving Credit B Commitment, with any such
          reduction in a minimum amount of $5,000,000.00 with respect to the
          Revolving Credit Commitment or an integral multiple of $1,000,000.00
          in excess of that amount or in a minimum amount of $1,000,000.00 with
          respect to the Revolving Credit B Commitment or an integral multiple
          of $1,000,000.00 in excess of that amount; provided, however, the
          Borrower may not reduce: (a) the Revolving Credit Commitment below the
          sum of the aggregate unpaid principal amount of the Revolving Loans
          plus the Letter of Credit Obligations; or (b) the Revolving Credit B
          Commitment below the aggregate unpaid principal amount of the
          Revolving B Loans. The Borrower may, at any time when no Revolving
          Loans or Letter of Credit Obligations are outstanding with respect to
          the Revolving Credit Commitment or no Revolving
<PAGE>

          B Loans are outstanding with respect to the Revolving Credit B
          Commitment, upon not less than three (3) Business Days' prior written
          notice to the Administrative Bank, terminate both the Revolving Credit
          Commitment and Letter of Credit Commitment in their entireties on the
          one hand, or the Revolving Credit B Commitment, on the other hand, or
          may, when no Letter of Credit Obligations are outstanding, terminate
          the Letter of Credit Commitment. Upon termination of both of the
          Revolving Credit Commitment and the Letter of Credit Commitment
          pursuant to this Section, the Borrower shall pay to the Administrative
          Bank all accrued and unpaid interest on the Revolving Loans, all
          unpaid Revolving Credit Non-Usage Fee accrued to the date of such
          termination and all other unpaid Obligations of the Borrower to the
          Administrative Bank or any Bank hereunder with respect to the
          Revolving Loans, the Revolving Credit Commitment, the Letters of
          Credit and the Letter of Credit Commitment including, without
          limitation, any amount required to be paid under Section 10.3. Upon
          termination of the Letter of Credit Commitment (without a
          corresponding termination of the Revolving Credit Commitment) pursuant
          to this Section, the Borrower shall pay to the Administrative Bank all
          unpaid Obligations of the Borrower to U. S. Bank hereunder with
          respect to the Letters of Credit and the Letter of Credit Commitment
          including, without limitation, any amount required to be paid under
          Section 10.3. Upon termination of the Revolving Credit B Commitment
          pursuant to this Section, the Borrower shall pay to U. S. Bank all
          accrued and unpaid interest on the Revolving B Loans, all unpaid
          Revolving Credit B Non-Usage Fee accrued to the date of such
          termination and all other unpaid Obligations of the Borrower to U. S.
          Bank hereunder with respect to the Revolving B Loans and the Revolving
          Credit B Commitment. The provisions of this Section 4.3 are subject to
          the priority of Commitment termination or reduction set forth in
          Section 4.7."

          n. The fifth and sixth sentences of Section 4.4 are respectively
     amended in their entireties to read as follows:

               "The Borrower hereby authorizes the Banks, at the discretion of
          the Required Banks in the case of Revolving Loans or U. S. Bank in the
          case of Revolving B Loans, to make a Loan in order to pay, on behalf
          of the Borrower, any amount due on any Note or pursuant to any of the
          other Loan Documents without further action on the part of the
          Borrower and regardless of whether the Borrower is able to comply with
          the terms, conditions and covenants of this Agreement at the time of
          such Loan. The Administrative Bank will use its best efforts to inform
          the Borrower immediately prior to or promptly after any such charge to
          the Borrower's account or Loan is made."
<PAGE>

          o. ARTICLE IV of the Original Agreement is further amended by adding
     the following new Section 4.7:

               "Section 4.7 Relationship of Commitments. The Borrower, the
          Administrative Bank, the Banks and U. S. Bank, in its capacity as the
          issuer of the Revolving Credit B Commitment acknowledge and agree
          that: (a) the Revolving B Loans are to be made on a last-in basis as
          provided in Section 2.1B; (b) the Revolving Credit B Commitment shall
          be terminated or reduced prior to the termination or reduction of the
          Revolving Credit Commitment pursuant to Section 4.3; and (c) except
          for mandatory prepayments of Revolving Loans pursuant to Section
          4.2(b), the Revolving B Loans are to be paid on a first-out basis;
          provided, however, that, if an Event of Default has occurred and is
          continuing at the time of any payment on the Loans or any reduction or
          termination of any Commitment, then such payment and/or reduction or
          termination of a Commitment, instead of being applied to the Revolving
          B Loans and/or the Revolving Credit B Commitment, shall be applied
          first to pay the Revolving Loans and/or to reduce or terminate the
          Revolving Credit Commitment and then to cash collateralize the Letter
          of Credit Obligations and/or to reduce or terminate the Letter of
          Credit Commitment until the Revolving Loans are paid in full, the
          Revolving Credit Commitment is terminated, the Letter of Credit
          Obligations are fully cash collateralized; and the Letter of Credit
          Commitment is terminated. To further implement the parties' agreement
          set forth in this Section, the parties agree that in the event of any
          conflict or inconsistency between the provisions of this Section and
          the provisions of any other Loan Document including, without
          limitation ARTICLE VII of the Security Agreement, the provisions of
          this Section shall govern. Without limiting the generality of the
          foregoing, and by way of example only, the parties agree that U. S.
          Bank's "Principal Amount" for purposes of computing its "Pro Rata
          Share" of Collateral proceeds pursuant to the Security Agreement shall
          not include the aggregate outstanding principal amount of the
          Revolving B Loans following an Event of Default."

          p. Section 11.8 of the Original Agreement is generally amended so that
     each reference to "Percentages" appearing therein shall be deemed to be a
     reference to "Adjusted Percentages."

          q. Exhibit B to the Original Agreement is amended to conform to
     Exhibit B (Amended 12/99) attached hereto.

          r. Exhibit C to the Original Agreement is amended to conform to
     Exhibit C (Amended 12/99) attached hereto.
<PAGE>

     3. Conditions to Effectiveness. This Amendment shall become effective on
the date (the "Effective Date") when, and only when, the Administrative Bank
shall have received:

          a. Counterparts of this Amendment executed by the Borrower, the
     Administrative Bank and the Banks;

          b. A Revolving B Note in a form provided by the Administrative Bank
     appropriately completed and duly executed by the Borrower;

          c. A Certificate by the Borrower's Secretary or any Assistant
     Secretary in form and substance satisfactory to the Administrative Bank and
     the Banks;

          d. An opinion of counsel to the Borrower, addressed to the
     Administrative Bank and the Banks, in form and substance satisfactory to
     the Administrative Bank and the Banks;

          e. Receipt in immediately available funds by U. S. Bank, solely for
     its own account, of the Revolving Credit B Origination Fee; and

          f. Such other documents, certificates or other items as the
     Administrative Bank or the Banks may reasonably request.

     4. Representations and Warranties. To induce the Administrative Bank and
the Banks to enter into this Amendment, the Borrower represents and warrants to
the Administrative Bank and the Banks as follows:

          a. The execution, delivery and performance by the Borrower of this
     Amendment, the Revolving B Note and any other documents required to be
     executed and/or delivered by the Borrower by the terms of this Amendment
     have been duly authorized by all necessary corporate action, do not require
     any approval or consent of, or any registration, qualification or filing
     with, any government agency or authority or any approval or consent of any
     other person (including, without limitation, any stockholder or partner),
     do not and will not conflict with, result in any violation of or constitute
     any default under, any provision of the Borrower's articles of
     incorporation or bylaws, any agreement binding on or applicable to the
     Borrower or any of its property, or any law or governmental regulation or
     court decree or order, binding upon or applicable to the Borrower or of any
     of its property and will not result in the creation or imposition of any
     security interest or other lien or encumbrance in or on any of its property
     pursuant to the provisions of any agreement applicable to the Borrower or
     any of its property except pursuant to the Loan Documents to which the
     Borrower is a party;

          b. The representations and warranties contained in the Original
     Agreement are true and correct as of the date hereof as though made on that
     date;
<PAGE>

          c. (i) No events have taken place and no circumstances exist at the
     date hereof which would give the Borrower the right to assert a defense,
     offset or counterclaim to any claim by the Administrative Bank or any Bank
     for payment of the Obligations now or hereafter arising under the Original
     Agreement, as amended by this Amendment or any other Loan Document; and
     (ii) the Borrower hereby releases and forever discharges the Administrative
     Bank, each Bank and their respective successors, assigns, directors,
     officers, agents, employees and participants from any and all actions,
     causes of action, suits, proceedings, debts, sums of money, covenants,
     contracts, controversies, claims and demands, at law or in equity, which
     the Borrower ever had or now has against the Administrative Bank, any Bank
     or their respective successors, assigns, directors, officers, agents,
     employees or participants by virtue of their relationship to the Borrower
     in connection with the Original Agreement, the other Loan Documents and the
     transactions related thereto;

          d. The Original Agreement, as amended by this Amendment, the Revolving
     B Note and the other Loan Documents to which the Borrower is a party remain
     in full force and effect and are the legal, valid and binding obligations
     of the Borrower and are enforceable in accordance with their respective
     terms, subject only to bankruptcy, insolvency, reorganization, moratorium
     or similar laws, rulings or decisions at the time in effect affecting the
     enforceability of rights of creditors generally and to general equitable
     principles which may limit the right to obtain equitable remedies; and

          e. After giving effect to this Amendment, there does not exist any
     Default or Event of Default.

     5. Reference to and Effect on the Loan Documents.

          a. From and after the date of this Amendment, each reference in:

               (i) the Original Agreement to "this Agreement", "hereunder",
          "hereof", "herein" or words of like import referring to the Original
          Agreement, and each reference to the "Agreement", "thereunder",
          "thereof", "therein" or words of like import referring to the Original
          Agreement in any other Loan Document shall mean and be a reference to
          the Original Agreement as amended hereby; and

               (ii) any Loan Document to "the Notes," "thereunder", "thereof",
          "therein" or words of like import referring to the Notes shall be
          deemed to include the Revolving B Note where appropriate.

          b. The execution, delivery and effectiveness of this Amendment, except
     as expressly provided herein, shall not operate as a waiver of any right,
     power or remedy of the Administrative Bank or any Bank under the Original
     Agreement or any other Loan Document,
<PAGE>

     nor constitute a waiver of any provision of the Original Agreement or any
     such other Loan Document.

     6. Costs, Expenses and Taxes. The Borrower agrees to pay on demand all
costs and expenses of the Administrative Bank in connection with the
preparation, reproduction, execution and delivery of this Amendment and the
other documents to be delivered hereunder or thereunder, including the
Administrative Bank's reasonable attorneys' fees and legal expenses. In
addition, the Borrower shall pay any and all stamp and other taxes and fees
payable or determined to be payable in connection with the execution and
delivery, filing or recording of this Amendment and the other instruments and
documents to be delivered hereunder, and agrees to hold the Administrative Bank
and the Banks harmless from and against any and all liabilities with respect to,
or resulting from, any delay in the Borrower's paying or omission to pay, such
taxes or fees.

     7. Governing Law. THE VALIDITY, CONSTRUCTION AND ENFORCEABILITY OF THIS
AMENDMENT AND THE REVOLVING B NOTE SHALL BE GOVERNED BY THE INTERNAL LAWS OF THE
STATE OF MINNESOTA, WITHOUT GIVING EFFECT TO CONFLICT OF LAWS PRINCIPLES
THEREOF, BUT GIVING EFFECT TO FEDERAL LAWS OF THE UNITED STATES APPLICABLE TO
NATIONAL BANKS.

     8. Headings. Section headings in this Amendment are included herein for
convenience of reference only and shall not constitute a part of this Amendment
for any other purpose.

     9. Counterparts. This Amendment may be executed in separate counterparts
and by separate parties in separate counterparts, each of which shall be an
original and all of which taken together shall constitute one and the same
Amendment.

                  [REMAINDER OF PAGE INTENTIONALLY LEFT BLANK]
<PAGE>

         IN WITNESS WHEREOF, the parties hereto have caused this Amendment to be
executed by their respective officers thereunto duly authorized as of the date
first written above.

                                       PEMSTAR Inc.

                                       By: /s/ Gary Lingbeck
                                           -------------------------------------
                                       Title: Secretary
                                              ----------------------------------

                                       By: /s/ R. R. Murphy
                                           -------------------------------------
                                       Title: Treasurer
                                              ----------------------------------

                                       U.S. Bank National Association,  as
                                       Administrative Bank and a Bank

                                       By: Gwen Rusans
                                           -------------------------------------
                                       Title: Officer
                                              ----------------------------------

                                       M&I Marshall and Ilsley Bank,  as a Bank

                                       By
                                           -------------------------------------
                                       Title:
                                              ----------------------------------

                                       By:
                                           -------------------------------------
                                       Title:
                                              ----------------------------------
<PAGE>

                                    EXHIBIT A
                                    ---------

                                REVOLVING B NOTE
                                ----------------

$12,000,000.00                                       Rochester, Minnesota
                                                               December 20, 1999

     FOR VALUE RECEIVED, the undersigned, PEMSTAR INC., a Minnesota corporation
(the "Borrower"), promises to pay to the order of U.S. BANK NATIONAL ASSOCIATION
(the "Bank"), on the "Revolving Credit B Termination Date" (as defined in the
Credit Agreement hereinafter described (the "Credit Agreement"), the principal
sum of TWELVE MILLION AND NO/100THS DOLLARS ($12,000,000.00) or if less, the
then aggregate unpaid principal amount of the Revolving B Loans (as such term is
defined in the Credit Agreement) as may be borrowed by the Borrower from the
Bank under the Credit Agreement. All Revolving B Loans and all payments of
principal shall be recorded by the holder in its records which records shall be
conclusive evidence of the subject matter thereof, absent manifest error.

     The Borrower further promises to pay to the order of the Bank interest on
each Revolving B Loan from time to time outstanding from the date hereof until
paid in full at the rates per annum which shall be determined in accordance with
the provisions of the Credit Agreement. Accrued interest shall be payable on the
dates specified in the Credit Agreement.

     All payments of principal and interest under this Note shall be made in
lawful money of the United States of America in immediately available funds to
U.S. Bank National Association, as the Administrative Bank (the "Administrative
Bank"), at the Administrative Bank's office at 155 First Avenue Southwest,
Rochester, Minnesota 55902, or at such other place as may be designated by the
Administrative Bank to the Borrower in writing.

     This Note is the Revolving B Note referred to in, and evidences
indebtedness incurred under, a Credit Agreement dated as of June 4, 1999
(herein, as it may be amended, modified or supplemented from time to time,
called the "Credit Agreement;" capitalized terms not otherwise defined herein
being used herein as therein defined) among the Borrower, the Administrative
Bank, the Bank and the other bank parties thereto, to which Credit Agreement
reference is made for a statement of the terms and provisions thereof, including
those under which the Borrower is permitted and required to make prepayments and
repayments of principal of such indebtedness and under which such indebtedness
may be declared to be immediately due and payable.
<PAGE>

                                REVOLVING B NOTE
                                ----------------
                                     Page 2

$12,000,000.00                              Rochester, Minnesota
                                                               December20, 1999

     All parties hereto, whether as makers, endorsers or otherwise, severally
waive presentment, demand, protest and notice of dishonor in connection with
this Note.

     THE VALIDITY, CONSTRUCTION AND ENFORCEABILITY OF THIS NOTE SHALL BE
GOVERNED BY THE INTERNAL LAWS OF THE STATE OF MINNESOTA, WITHOUT GIVING EFFECT
TO CONFLICT OF LAWS PRINCIPLES THEREOF, BUT GIVING EFFECT TO FEDERAL LAWS OF THE
UNITED STATES APPLICABLE TO NATIONAL BANKS.

                                       PEMSTAR INC.

                                       By:
                                           -------------------------------------
                                       Its:
                                           -------------------------------------

                                       By:
                                           -------------------------------------
                                       Its:
                                           -------------------------------------
<PAGE>

EXHIBIT B
                                 (AMENDED 12/99)
                                 ---------------

                                    [TO COME]
<PAGE>

EXHIBIT C
                                 (AMENDED 12/99)
                                 ---------------

                                    [TO COME]
<PAGE>

                                REVOLVING B NOTE
                                ----------------

$12,000,000.00                                       Rochester, Minnesota
                                                               December 20, 1999

     FOR VALUE RECEIVED, the undersigned, PEMSTAR INC., a Minnesota corporation
(the "Borrower"), promises to pay to the order of U.S. BANK NATIONAL ASSOCIATION
(the "Bank"), on the "Revolving Credit B Termination Date" (as defined in the
Credit Agreement hereinafter described (the "Credit Agreement"), the principal
sum of TWELVE MILLION AND NO/100THS DOLLARS ($12,000,000.00) or if less, the
then aggregate unpaid principal amount of the Revolving B Loans (as such term is
defined in the Credit Agreement) as may be borrowed by the Borrower from the
Bank under the Credit Agreement. All Revolving B Loans and all payments of
principal shall be recorded by the holder in its records which records shall be
conclusive evidence of the subject matter thereof, absent manifest error.

     The Borrower further promises to pay to the order of the Bank interest on
each Revolving B Loan from time to time outstanding from the date hereof until
paid in full at the rates per annum which shall be determined in accordance with
the provisions of the Credit Agreement. Accrued interest shall be payable on the
dates specified in the Credit Agreement.

     All payments of principal and interest under this Note shall be made in
lawful money of the United States of America in immediately available funds to
U.S. Bank National Association, as the Administrative Bank (the "Administrative
Bank"), at the Administrative Bank's office at 155 First Avenue Southwest,
Rochester, Minnesota 55902, or at such other place as may be designated by the
Administrative Bank to the Borrower in writing.

     This Note is the Revolving B Note referred to in, and evidences
indebtedness incurred under, a Credit Agreement dated as of June 4, 1999
(herein, as it may be amended, modified or supplemented from time to time,
called the "Credit Agreement;" capitalized terms not otherwise defined herein
being used herein as therein defined) among the Borrower, the Administrative
Bank, the Bank and the other bank parties thereto, to which Credit Agreement
reference is made for a statement of the terms and provisions thereof, including
those under which the Borrower is permitted and required to make prepayments and
repayments of principal of such indebtedness and under which such indebtedness
may be declared to be immediately due and payable.
<PAGE>

                                REVOLVING B NOTE
                                ----------------
                                     Page 2

$12,000,000.00                              Rochester, Minnesota
                                                               December20, 1999

     All parties hereto, whether as makers, endorsers or otherwise, severally
waive presentment, demand, protest and notice of dishonor in connection with
this Note.

     THE VALIDITY, CONSTRUCTION AND ENFORCEABILITY OF THIS NOTE SHALL BE
GOVERNED BY THE INTERNAL LAWS OF THE STATE OF MINNESOTA, WITHOUT GIVING EFFECT
TO CONFLICT OF LAWS PRINCIPLES THEREOF, BUT GIVING EFFECT TO FEDERAL LAWS OF THE
UNITED STATES APPLICABLE TO NATIONAL BANKS.

                                       PEMSTAR INC.

                                       By: /s/ Gary Lingbeck
                                           -------------------------------------
                                       Its: Secretary
                                            ------------------------------------

                                       By: R. R. Murphy
                                           -------------------------------------
                                       Its: Treasurer
                                            ------------------------------------
<PAGE>

                                 AMENDMENT NO. 5
                                       TO
                                CREDIT AGREEMENT

     This Amendment No. 5 to Credit Agreement, dated as of March 13, 2000 (the
"Amendment"), among PEMSTAR INC. (the "Borrower"), U.S. Bank National
Association, as administrative bank (the "Administrative Bank"), and and the
Banks party to that certain Credit Agreement dated as of June 4, 1999, among the
Borrower, the Administrative Bank and such Banks, as amended by an Amendment No.
1 dated as of August 31, 1999, an Amendment No. 2 dated as of October 14, 1999,
an Amendment No. 3 dated as of November 23 , 1999, and an Amendment No. 4 dated
as of December 20, 1999 (as so amended, the "Original Agreement").

                                    RECITALS:
                                    ---------

     A. The Borrower has requested that the Administrative Bank and the Banks
further amend certain provisions of the Original Agreement.

     B. Subject to the terms and conditions of this Amendment, the
Administrative Bank and the Banks will agree to the Borrower's foregoing
request.

     NOW, THEREFORE, the parties agree as follows:

     1. Defined Terms. All capitalized terms used in this Amendment shall,
except where the context otherwise requires, have the meanings set forth in the
Original Agreement as amended hereby.

     2. Amendment. The Original Agreement is hereby amended as follows:

          a. The definition of "Applicable Margin" appearing in Section 1.1 of
     the Original Agreement is amended in its entirety to read as follows:

          "`Applicable Margin': At any date of determination, the percentage
     indicated below in accordance with the Cash Flow Leverage Ratio at such
     date:
<PAGE>

<TABLE>
<CAPTION>
                When the Cash Flow
                Leverage Ratio Is                 The Applicable Margin                     Is
                -----------------                 ---------------------                     --
         <S>                               <C>                                   <C>
         Equal to or greater than 3.5      Base Rate Loan Units                  2.00% per annum
         to1.0
                                           Eurodollar Rate Loan Units            3.75% per annum
         Less than 3.50 to 1.0 but equal   Base Rate Loan Units                  1.00% per annum
         to or greater than 2.50 to 1.0
                                           Eurodollar Rate Loan Units            2.75% per annum
         Less than 2.50 to 1.0 but         Base Rate Loan Units                  0.75% per annum
         greater than 1.50 to 1.0
                                           Eurodollar Rate Loan Units            2.50% per annum
         Equal to or less than 1.50 to     Base Rate Loan Units                  0.50% per annum
         1.0
                                           Eurodollar Rate Loan Units            2.25% per annum.

</TABLE>

     The Applicable Margin as of the `Effective Date' of that certain Amendment
     No. 5 to Credit Agreement dated as of March ____, 2000 (the `Fifth
     Amendment') is 2.00% per annum with respect to Base Rate Loan Units and
     3.75 % per annum with respect to Eurodollar Rate Loan Units and shall
     continue at those percentages until changed in accordance with the terms of
     this definition. The Cash Flow Leverage Ratio and the Applicable Margin
     will be determined at the end of each fiscal quarter, commencing with the
     fiscal quarter ending June 30, 2000, as alculated from the financial
     statements and Compliance Certificate delivered by the Borrower pursuant to
     Sections 8.1(b) and 8.1(c). Any increase or decrease in the Applicable
     Margin shall apply to all then existing or thereafter arising Loan Units
     and shall become effective as of the first day following the date on which
     the Borrower delivers its financial statements and Compliance Certificate
     to the Administrative Bank and the Banks in accordance with Section 8.1(b)
     and Section 8.1(c), respectively, showing that the Cash Flow Leverage Ratio
     for the Measurement Period coinciding with the end of such fiscal quarter
     required a change in the Applicable Margin, and shall continue to be
     effective until subsequently changed in accordance with this definition;
     provided, however, if the financial statements required by Section 8.1(b)
     and Compliance Certificate required by Section 8.1(c), are not delivered in
     the time periods provided therein, the Cash Flow Leverage Ratio will be
     deemed to be greater than 3.5 to 1.0.

          b. The definition of "Revolving Credit Commitment" appearing in
     Section 1.1 of the Original Agreement is amended by increasing the amount
     "$45,000,000.00" to "$55,000,000.00."

          c. The definition of "Revolving Credit B Commitment" appearing in
     Section 1.1 of the Original Agreement is amended by decreasing the amount
     "$12,000,000.00" to "$10,000,000.00."
<PAGE>

          d. The definition of "Revolving Credit B Termination Date" appearing
     in Section 1.1 of the Original Agreement is amended by changing the date
     "December 31, 2000" to the date "April 30, 2000."

          e. Schedule A (Amended 6/8/99) to the Original Agreement is amended to
     conform to Schedule A (Amended 3/10 /00) attached hereto.

     3. Conditions to Effectiveness. This Amendment shall become effective on
the date (the "Effective Date") when, and only when, the Administrative Bank
shall have received:

          a. Counterparts of this Amendment executed by the Borrower, the
     Administrative Bank and the Banks;

          b. A Replacement Revolving Note (the "Replacement Revolving Note")
     payable to the order of U.S. Bank in the form provided by the
     Administrative Bank appropriately completed and duly executed by the
     Borrower;

          c. A Replacement Revolving B Note (the "Replacement Revolving B Note")
     payable to the order of U.S. Bank in the form provided by the
     Administrative Bank appropriately completed and duly executed by the
     Borrower;

          d. A Certificate by the Borrower's Secretary or any Assistant
     Secretary in form and substance satisfactory to the Administrative Bank and
     the Banks;

          e. An opinion of counsel to the Borrower, addressed to the
     Administrative Bank and the Banks, in form and substance satisfactory to
     the Administrative Bank and the Banks;

          f. The payment, in immediately available funds, to the Administrative
     Bank solely for the benefit of U.S. Bank of the origination fee separately
     agreed upon by the Borrower and U.S. Bank for the increase in the Revolving
     Credit Commitment effected by this Amendment; and

          g. Such other documents, certificates or other items as the
     Administrative Bank or the Banks may reasonably request.

     4. Representations and Warranties. To induce the Administrative Bank and
the Banks to enter into this Amendment, the Borrower represents and warrants to
the Administrative Bank and the Banks as follows:

          a. The execution, delivery and performance by the Borrower of this
     Amendment, the Replacement Revolving Note, the Replacement Revolving B Note
     and any other documents required to be executed and/or delivered by the
     Borrower by the terms of this Amendment have been duly authorized by all
     necessary corporate action, do not require any approval or consent of, or
     any registration, qualification or filing with, any government agency or
     authority or any approval or consent of any other person (including,
     without limitation, any stockholder or partner), do not and will not
     conflict with, result in any violation of or constitute any default under,
     any provision of the Borrower's articles of incorporation or bylaws, any
     agreement binding on or applicable to the Borrower or any of its property,
     or any law or governmental regulation or court decree
<PAGE>

     or order, binding upon or applicable to the Borrower or of any of its
     property and will not result in the creation or imposition of any security
     interest or other lien or encumbrance in or on any of its property pursuant
     to the provisions of any agreement applicable to the Borrower or any of its
     property except pursuant to the Loan Documents to which the Borrower is a
     party;

          b. The representations and warranties contained in the Original
     Agreement are true and correct as of the date hereof as though made on that
     date;

          c. (i) No events have taken place and no circumstances exist at the
     date hereof which would give the Borrower the right to assert a defense,
     offset or counterclaim to any claim by the Administrative Bank or any Bank
     for payment of the Obligations now or hereafter arising under the Original
     Agreement, as amended by this Amendment or any other Loan Document; and
     (ii) the Borrower hereby releases and forever discharges the Administrative
     Bank, each Bank and their respective successors, assigns, directors,
     officers, agents, employees and participants from any and all actions,
     causes of action, suits, proceedings, debts, sums of money, covenants,
     contracts, controversies, claims and demands, at law or in equity, which
     the Borrower ever had or now has against the Administrative Bank, any Bank
     or their respective successors, assigns, directors, officers, agents,
     employees or participants by virtue of their relationship to the Borrower
     in connection with the Original Agreement, the other Loan Documents and the
     transactions related thereto;

          d. The Original Agreement, as amended by this Amendment, the
     Replacement Revolving Note, the Replacement Revolving B Note and the other
     Loan Documents to which the Borrower is a party remain in full force and
     effect and are the legal, valid and binding obligations of the Borrower and
     are enforceable in accordance with their respective terms, subject only to
     bankruptcy, insolvency, reorganization, moratorium or similar laws, rulings
     or decisions at the time in effect affecting the enforceability of rights
     of creditors generally and to general equitable principles which may limit
     the right to obtain equitable remedies; and

          e. After giving effect to this Amendment, there does not exist any
     Default or Event of Default.

     5. Reference to and Effect on the Loan Documents.

          a. From and after the date of this Amendment, each reference in:

               (i) the Original Agreement to "this Agreement", "hereunder",
          "hereof", "herein" or words of like import referring to the Original
          Agreement, and each reference to the "Agreement", "thereunder",
          "thereof", "therein" or words of like import referring to the Original
          Agreement in any other Loan Document shall mean and be a reference to
          the Original Agreement as amended hereby;

               (ii) any Loan Document to "the Revolving Note" payable to US
          Bank, "thereunder", "thereof", "therein" or words of like import
          referring to such Revolving Note shall mean and be a reference to the
          Replacement Revolving Note executed and delivered to US Bank pursuant
          to this Amendment; and
<PAGE>

               (iii) any Loan Document to: (A) "the Revolving B Note,"
          "thereunder", "thereof", "therein" or words of like import referring
          to the Revolving B Note shall mean and be a reference to the
          Replacement Revolving Note executed and delivered to US Bank pursuant
          to this Amendment; or (B) "the Notes," "thereunder", "thereof",
          "therein" or words of like import referring to the Notes shall be
          deemed to include such Replacement Revolving B Note where appropriate.

          b. The execution, delivery and effectiveness of this Amendment, except
     as expressly provided herein, shall not operate as a waiver of any right,
     power or remedy of the Administrative Bank or any Bank under the Original
     Agreement or any other Loan Document, nor constitute a waiver of any
     provision of the Original Agreement or any such other Loan Document.

     6. Costs, Expenses and Taxes. The Borrower agrees to pay on demand all
costs and expenses of the Administrative Bank in connection with the
preparation, reproduction, execution and delivery of this Amendment and the
other documents to be delivered hereunder or thereunder, including the
Administrative Bank's reasonable attorneys' fees and legal expenses. In
addition, the Borrower shall pay any and all stamp and other taxes and fees
payable or determined to be payable in connection with the execution and
delivery, filing or recording of this Amendment and the other instruments and
documents to be delivered hereunder, and agrees to hold the Administrative Bank
and the Banks harmless from and against any and all liabilities with respect to,
or resulting from, any delay in the Borrower's paying or omission to pay, such
taxes or fees.

     7. Governing Law. THE VALIDITY, CONSTRUCTION AND ENFORCEABILITY OF THIS
AMENDMENT AND THE REVOLVING B NOTE SHALL BE GOVERNED BY THE INTERNAL LAWS OF THE
STATE OF MINNESOTA, WITHOUT GIVING EFFECT TO CONFLICT OF LAWS PRINCIPLES
THEREOF, BUT GIVING EFFECT TO FEDERAL LAWS OF THE UNITED STATES APPLICABLE TO
NATIONAL BANKS.

     8. Headings. Section headings in this Amendment are included herein for
convenience of reference only and shall not constitute a part of this Amendment
for any other purpose.

     9. Counterparts. This Amendment may be executed in separate counterparts
and by separate parties in separate counterparts, each of which shall be an
original and all of which taken together shall constitute one and the same
Amendment.

                  [REMAINDER OF PAGE INTENTIONALLY LEFT BLANK]
<PAGE>

         IN WITNESS WHEREOF, the parties hereto have caused this Amendment to be
executed by their respective officers thereunto duly authorized as of the date
first written above.

                                       PEMSTAR Inc.

                                       By:
                                           -------------------------------------
                                       Title:
                                              ----------------------------------

                                       By:
                                           -------------------------------------
                                       Title:
                                              ----------------------------------

                                       U.S. Bank National Association, as
                                       Administrative Bank and a Bank

                                       By:
                                           -------------------------------------
                                       Title:
                                              ----------------------------------

                                       M&I Marshall and Ilsley Bank, as a Bank

                                       By:
                                           -------------------------------------
                                       Title:
                                              ----------------------------------

                                       By:
                                           -------------------------------------
                                       Title:
                                              ----------------------------------
<PAGE>

                                   SCHEDULE A
                                (Amended 3/13/00)

                              Banks and Percentages

            Banks                                 Percentages
            -----                                 -----------
   U.S. Bank National Association                 59.09090909%
   M & I Marshall & Ilsley                        40.90909091%
<PAGE>

                          REPLACEMENT REVOLVING B NOTE
                          ----------------------------

$10,000,000.00                                       Rochester, Minnesota
                                                                March ____, 2000

     FOR VALUE RECEIVED, the undersigned, PEMSTAR INC., a Minnesota corporation
(the "Borrower"), promises to pay to the order of U.S. BANK NATIONAL ASSOCIATION
(the "Bank"), on the "Revolving Credit B Termination Date" (as defined in the
Credit Agreement hereinafter described (the "Credit Agreement")), the principal
sum of TEN MILLION AND NO/100THS DOLLARS ($10,000,000.00) or if less, the then
aggregate unpaid principal amount of the Revolving B Loans (as such term is
defined in the Credit Agreement) as may be borrowed by the Borrower from the
Bank under the Credit Agreement. All Revolving B Loans and all payments of
principal shall be recorded by the holder in its records which records shall be
conclusive evidence of the subject matter thereof, absent manifest error.

     The Borrower further promises to pay to the order of the Bank interest on
each Revolving B Loan from time to time outstanding from the date hereof until
paid in full at the rates per annum which shall be determined in accordance with
the provisions of the Credit Agreement. Accrued interest shall be payable on the
dates specified in the Credit Agreement.

     All payments of principal and interest under this Note shall be made in
lawful money of the United States of America in immediately available funds to
U.S. Bank National Association, as the Administrative Bank (the "Administrative
Bank"), at the Administrative Bank's office at 155 First Avenue Southwest,
Rochester, Minnesota 55902, or at such other place as may be designated by the
Administrative Bank to the Borrower in writing.

     This Note is the Revolving B Note referred to in, and evidences
indebtedness incurred under, a Credit Agreement dated as of June 4, 1999
(herein, as it may be amended, modified or supplemented from time to time,
called the "Credit Agreement;" capitalized terms not otherwise defined herein
being used herein as therein defined) among the Borrower, the Administrative
Bank, the Bank and the other bank parties thereto, to which Credit Agreement
reference is made for a statement of the terms and provisions thereof, including
those under which the Borrower is permitted and required to make prepayments and
repayments of principal of such indebtedness and under which such indebtedness
may be declared to be immediately due and payable.
<PAGE>

                         REPLACEMENT REVOLVING B NOTE
                         ----------------------------
                                     Page 2

$10,000,000.00                              Rochester, Minnesota
                                                                March ____, 2000

     All parties hereto, whether as makers, endorsers or otherwise, severally
waive presentment, demand, protest and notice of dishonor in connection with
this Note.

     THE VALIDITY, CONSTRUCTION AND ENFORCEABILITY OF THIS NOTE SHALL BE
GOVERNED BY THE INTERNAL LAWS OF THE STATE OF MINNESOTA, WITHOUT GIVING EFFECT
TO CONFLICT OF LAWS PRINCIPLES THEREOF, BUT GIVING EFFECT TO FEDERAL LAWS OF THE
UNITED STATES APPLICABLE TO NATIONAL BANKS.

     This Note is being executed and delivered in replacement of, but not in
payment of, that certain Revolving B Note dated December 20, 1999 made by the
Borrower payable to the order of the Bank in the original principal amount of
$12,000,000.00; provided, however, that interest accrued on such replaced note
through the date hereof shall be due and payable on the next interest payment
date under the Credit Agreement.

                                       PEMSTAR INC.

                                       By:
                                           ------------------------------------
                                       Its:
                                           ------------------------------------

                                       By:
                                           -------------------------------------
                                       Its:
                                            ------------------------------------
<PAGE>

                           REPLACEMENT REVOLVING NOTE
                           --------------------------

$32,500,000.00                                       Rochester, Minnesota
                                                                 March ___, 2000

     FOR VALUE RECEIVED, the undersigned, PEMSTAR INC., a Minnesota corporation
(the "Borrower"), promises to pay to the order of U.S. BANK NATIONAL ASSOCIATION
(the "Bank"), on the "Revolving Credit Termination Date" (as defined in the
Credit Agreement hereinafter described (the "Credit Agreement")), the principal
sum of THIRTY-TWO MILLION FIVE HUNDRED THOUSAND AND NO/100THS DOLLARS
($32,500,000.00) or if less, the then aggregate unpaid principal amount of the
Revolving Loans (as such term is defined in the Credit Agreement) as may be
borrowed by the Borrower from the Bank under the Credit Agreement. All Revolving
Loans and all payments of principal shall be recorded by the holder in its
records which records shall be conclusive evidence of the subject matter
thereof, absent manifest error.

     The Borrower further promises to pay to the order of the Bank interest on
each Revolving Loan from time to time outstanding from the date hereof until
paid in full at the rates per annum which shall be determined in accordance with
the provisions of the Credit Agreement. Accrued interest shall be payable on the
dates specified in the Credit Agreement.

     All payments of principal and interest under this Note shall be made in
lawful money of the United States of America in immediately available funds to
U.S. Bank National Association, as the Administrative Bank (the "Administrative
Bank"), at the Administrative Bank's office at 155 First Avenue Southwest,
Rochester, Minnesota 55902, or at such other place as may be designated by the
Administrative Bank to the Borrower in writing.

     This Note is one of the Revolving Notes referred to in, and evidences
indebtedness incurred under, a Credit Agreement dated as of June 4, 1999
(herein, as it may be amended, modified or supplemented from time to time,
called the "Credit Agreement;" capitalized terms not otherwise defined herein
being used herein as therein defined) among the Borrower, the Administrative
Bank, the Bank and the other bank parties thereto, to which Credit Agreement
reference is made for a statement of the terms and provisions thereof, including
those under which the Borrower is permitted and required to make prepayments and
repayments of principal of such indebtedness and under which such indebtedness
may be declared to be immediately due and payable.
<PAGE>

                           REPLACEMENT REVOLVING NOTE
                           --------------------------
                                     Page 2

$32,500,000.00                              Rochester, Minnesota
                                                                 March ___, 2000

     All parties hereto, whether as makers, endorsers or otherwise, severally
waive presentment, demand, protest and notice of dishonor in connection with
this Note.

     THE VALIDITY, CONSTRUCTION AND ENFORCEABILITY OF THIS NOTE SHALL BE
GOVERNED BY THE INTERNAL LAWS OF THE STATE OF MINNESOTA, WITHOUT GIVING EFFECT
TO CONFLICT OF LAWS PRINCIPLES THEREOF, BUT GIVING EFFECT TO FEDERAL LAWS OF THE
UNITED STATES APPLICABLE TO NATIONAL BANKS.

     This Note is being executed and delivered in replacement of, but not in
payment of, that certain Replacement Revolving Note dated November 23, 1999 made
by the Borrower payable to the order of the Bank in the original principal
amount of $22,500,000.00; provided, however, that interest accrued on such
replaced note through the date hereof shall be due and payable on the next
interest payment date under the Credit Agreement.

                                       PEMSTAR INC.

                                       By:
                                           ------------------------------------
                                       Its:
                                           ------------------------------------

                                       By:
                                           -------------------------------------
                                       Its:
                                            ------------------------------------
<PAGE>

                            CERTIFICATE OF SECRETARY

     I, _____________________________, hereby certify that:

     (a)  I am the Secretary of PEMSTAR INC., a Minnesota corporation (the
          "Corporation"), and that I am authorized to execute this Certificate
          on behalf of the Corporation;

     (b)  Attached hereto as Exhibit A are the Resolutions of this Corporation
          adopted by its board of directors as of December 20, 1999 and such
          Resolutions remain in full force and effect as of the date hereof and
          have not in any way been amended, modified or rescinded; and

     (c)  the Certificate of Incumbency and Signature Specimens included in that
          certain Secretary's Certificate regarding the Corporation and signed
          on June 1, 1999 remain in full force and effect as of the date hereof
          and have not in any way been amended, modified or rescinded; and

     (d)  the Corporation's Articles of Incorporation and Bylaws respectively
          attached hereto as Exhibit A and Exhibit B remain in full force and
          effect as of the date hereof and have not in any way been amended,
          modified or rescinded.

     IN WITNESS WHEREOF, I have hereunder subscribed my name as of the _______
day of March, 2000.

                                       -----------------------------------------
                                                  Secretary
<PAGE>

                                 AMENDMENT NO. 6
                                       TO
                                CREDIT AGREEMENT

     This Amendment No. 6 to Credit Agreement, dated as of May 5, 2000 (the
"Amendment"), among PEMSTAR INC. (the "Borrower"), U.S. Bank National
Association, as administrative bank (in such capacity, the "Administrative
Bank"), and the Banks party to that certain Credit Agreement dated as of June 4,
1999, among the Borrower, the Administrative Bank and such Banks, as amended by
an Amendment No. 1 dated as of August 31, 1999, an Amendment No. 2 dated as of
October 14, 1999, an Amendment No. 3 dated as of November 23 , 1999, an
Amendment No. 4 dated as of December 20, 1999, and an Amendment No. 5 dated as
of March 13, 2000 (as so amended, the "Original Agreement").

                                    RECITALS:
                                    ---------

     A. The Borrower has requested that the Administrative Bank and the Banks
further amend certain provisions of the Original Agreement.

     B. Subject to the terms and conditions of this Amendment, the
Administrative Bank and the Banks will agree to the Borrower's foregoing
request.

     NOW, THEREFORE, the parties agree as follows:

     1. Defined Terms. All capitalized terms used in this Amendment shall,
except where the context otherwise requires, have the meanings set forth in the
Original Agreement as amended hereby.

     2. Amendment. The Original Agreement is hereby amended as follows:

          a. The definition of "Applicable Margin" appearing in Section 1.1 of
     the Original Agreement is amended in its entirety to read as follows:

               "`Applicable Margin': At any date of determination, the
          percentage indicated below in accordance with the Cash Flow Leverage
          Ratio at such date:

<TABLE>
<CAPTION>
                 When the Cash Flow
                 Leverage Ratio Is                 The Applicable Margin                 Is
                 -----------------                 ---------------------                 --

          <S>                               <C>                                    <C>
          Equal to or greater than 3.5      Base Rate Loan Units                  2.00% per annum
          to1.0
                                            Eurodollar Rate Loan Units            3.75% per annum

          Less than 3.50 to 1.0 but equal   Base Rate Loan Units                  1.00% per annum
          to or greater than 2.50 to 1.0
                                            Eurodollar Rate Loan Units            2.75% per annum

</TABLE>
<PAGE>
<TABLE>
<CAPTION>
<S>                                         <C>                                   <C>
          Less than 2.50 to 1.0 but         Base Rate Loan Units                  0.75% per annum
          greater than 1.50 to 1.0
                                            Eurodollar Rate Loan Units            2.50% per annum

          Equal to or less than 1.50 to     Base Rate Loan Units                  0.50% per annum
          1.0
                                            Eurodollar Rate Loan Units            2.25% per annum.

</TABLE>

          The Applicable Margin as of the `Effective Date' of that certain
          Amendment No. 5 to Credit Agreement dated as of March 13 , 2000 (the
          `Fifth Amendment') is 2.00% per annum with respect to Base Rate Loan
          Units and 3.75 % per annum with respect to Eurodollar Rate Loan Units
          and shall continue at those percentages until changed in accordance
          with the terms of this definition and except that, on and after May 5,
          2000, the Applicable Margin shall apply to only those Loan Units
          comprising part of the Revolving Loans, and not part of the Revolving
          B Loans. The Cash Flow Leverage Ratio and the Applicable Margin will
          be determined at the end of each fiscal quarter, commencing with the
          fiscal quarter ending June 30,2000, as calculated from the financial
          statements and Compliance Certificate delivered by the Borrower
          pursuant to Sections 8.1(b) and 8.1(c). Any increase or decrease in
          the Applicable Margin shall apply to all then existing or thereafter
          arising Loan Units and shall become effective as of the first day
          following the date on which the Borrower delivers its financial
          statements and Compliance Certificate to the Administrative Bank and
          the Banks in accordance with Section 8.1(b) and Section 8.1(c),
          respectively, showing that the Cash Flow Leverage Ratio for the
          Measurement Period coinciding with the end of such fiscal quarter
          required a change in the Applicable Margin, and shall continue to be
          effective until subsequently changed in accordance with this
          definition; provided, however, that: (a) if the financial statements
          required by Section 8.1(b) and Compliance Certificate required by
          Section 8.1(c), are not delivered in the time periods provided
          therein, the Cash Flow Leverage Ratio will be deemed to be greater
          than 3.5 to 1.0; and (b) on and after May 1, 2000, the Applicable
          Margin shall apply to only those Loan Units comprising part of the
          Revolving Loans and not part of the Revolving B Loans.

          b. The definition of "Cash Flow Leverage Ratio " appearing in Section
     1.1 of the Original Agreement is amended by changing the date "March 31,
     2000" to "December 31, 1999."

          c. The definition of "Revolving Credit Commitment" appearing in
     Section 1.1 of the Original Agreement is amended by decreasing the amount
     "$55,000,000.00" to "$45,000,000.00."
<PAGE>

          d. The definition of "Revolving Credit B Termination Date" appearing
     in Section 1.1 of the Original Agreement is amended in its entirety to read
     as follows:

               "`Revolving Credit B Termination Date': The date which is the
          earliest of: (a) October 31, 2000; (b) the date on which the Borrower
          consummates a initial public offering of its shares in which such
          shares shall be listed and traded on a national or regional exchange
          or traded on the NASDAQ National Market System or the NASDAQ over the
          counter market (an `IPO'); (c) the date on which the Borrower
          terminates the Revolving Credit B Commitment pursuant to Section 4.3;
          or (d) the date upon which the obligation of U. S. Bank to make
          Revolving B Loans is terminated pursuant to Section 10.2.

          e. Section 1.1 of the Original Agreement is amended by adding the
     following new definitions of "IBM Credit Loan Agreement," "IBM Credit
     Intercreditor Agreement," "Revolving Credit B Applicable Margin" in proper
     alphabetical order

               "`IBM Credit Loan Agreement:' The Revolving Credit Agreement
          dated as of May __, 2000 between the Borrower and IBM Credit
          Corporation (`IBM Credit'), as originally executed and as amended,
          modified, supplemented, restated or replaced from time to time with
          the prior written consent of the Administrative Bank and the Required
          Banks.

               `IBM Credit Intercreditor Agreement;': The Intercreditor
          Agreement dated as of even date with the IBM Credit Loan Agreement
          among the Administrative Bank, US Bank as the `Bank' party to 1997 IDB
          Reimbursement Agreement and IBM Credit, as originally executed and as
          amended, modified, supplemented, restated or replaced from time to
          time.

               `Revolving B Loan Applicable Margin': At any date of
          determination: (a) prior to May 5, 2000, the Applicable Margin; or (b)
          on or after May 5, 2000, the percentage indicated below for each day
          in the specified period:

<TABLE>
<CAPTION>
                                              The Revolving B Loan Applicable
          Period                                           Margin                       Is
          ------                              -------------------------------           --
          <S>                              <C>                                    <C>
          May 5, 2000 to and including      Base Rate Loan Units                  3.00% per annum
          June 30, 2000
                                            Eurodollar Rate Loan Units            4.75% per annum
</TABLE>
<PAGE>
<TABLE>
<CAPTION>
<S>                                         <C>                                   <C>
          July 1, 2000 to and including     Base Rate Loan Units                  4.00% per annum
          September 30, 2000
                                            Eurodollar Rate Loan Units            5.75% per annum

          October 1, 2000 to and            Base Rate Loan Units                  5.00% per annum
          including October 31,2000
                                            Eurodollar Rate Loan Units            6.75% per annum.
</TABLE>

          f. Sections 3.1 (a), (b) and (c) of the Original Agreement are
     respectively amended in their entireties to read as follows:

               "Section 3.1 Interest. Subject to the provisions of Section
          3.1(c), the Borrower agrees to pay interest on the outstanding
          principal amount of each Loan from the date of such until the Maturity
          thereof as follows:

                    (a) with respect to each Base Rate Loan Unit comprising a
               portion of:

                         (i) a Revolving Loan, at a fluctuating rate per annum
                    equal at all times to the sum of the Base Rate plus the
                    Applicable Margin; or

                         (ii) a Revolving B Loan, at a fluctuating rate per
                    annum equal at all times to the sum of the Base Rate plus
                    the Revolving B Loan Applicable Margin.

                    (b) with respect to each Eurodollar Rate Loan Unit
               comprising a portion of:

                         (i) a Revolving Loan, at a rate per annum equal at all
                    times during the Interest Period relating to such Eurodollar
                    Rate Loan Unit to the sum of the Adjusted Eurodollar Rate in
                    effect for such Interest Period plus the Applicable Margin;
                    or

                         (ii) a Revolving B Loan, at a rate per annum equal at
                    all times during the Interest Period relating to such
                    Eurodollar Rate Loan Unit to the sum of the Adjusted
                    Eurodollar Rate in effect for such Interest Period plus the
                    Revolving B Loan Applicable Margin.

                    (c) Notwithstanding the provisions of Section 3.1(a) or (b),
               at all times after:
<PAGE>

                         (i) the occurrence and during the continuance of any
                    Event of Default, the Borrower agrees to pay interest on the
                    outstanding principal amount of each Revolving Loan from the
                    date on which the Administrative Bank notifies the Borrower
                    of such Event of Default at a rate per annum at all times
                    equal to the sum of the rate equal to the sum of (i) the
                    Base Rate; plus (ii) the Applicable Margin; plus (iii) two
                    percent (2.0%) per annum; or

                         (ii) November 1, 2000, the Borrower agrees to pay
                    interest on the outstanding principal amount of each
                    Revolving B Loan as follows:

                              (A) with respect to each Base Rate Loan Unit
                         comprising a portion of such Revolving B Loan, at a
                         fluctuating rate per annum equal at all times to the
                         sum of: (1) the Base Rate plus (2) the Revolving B Loan
                         Applicable Margin in effect on October 31, 2000, plus
                         (3) on the first day of each month thereafter,
                         commencing on November 1, 2000, additional interest
                         equal to the product determined by multiplying two
                         percent (2.0%) per annum times the number of calendar
                         months that have commenced on or after November 1,
                         2000 (such product being the `Additional Interest
                         Rate'); and

                              (B) with respect to each Eurodollar Rate Loan Unit
                         comprising a portion of such Revolving B Loan, at a
                         rate per annum equal at all times during the Interest
                         Period relating to such Eurodollar Rate Loan Unit to
                         the sum of: (1) the Adjusted Eurodollar Rate in effect
                         for such Interest Period plus (2) the Revolving B Loan
                         Applicable Margin in effect on October 31, 2000, plus
                         (3) on the first day of each month thereafter,
                         commencing on November 1, 2000, the Additional
                         Interest Rate;

                    so that, by way of example only, the interest rate in effect
                    on December 1, 2000 will be four percent (4.0%) per annum in
                    excess of the interest rate in effect on October 31, 2000;
                    provided, however, that nothing in this subsection (c)(ii)
                    requires the Banks to permit the Revolving B Loans to remain
                    outstanding after the Revolving Credit B Termination Date or
                    waives, modifies, discharges, releases or otherwise alters
                    the Borrower's duty to pay the Revolving B Loans in full on
                    that date."

          g. Section 7.28 of the Original Agreement is amended in its entirety
     to read as follows:
<PAGE>

               "Section 7.28 Year 2000. The Borrower has reviewed and assessed
          its and each of its Restricted Subsidiaries' respective business
          operations and computer systems and applications to address the `year
          2000 problem' (that is, that computer applications and equipment used
          by the Borrower or such Restricted Subsidiary, directly or indirectly
          through third parties, may have been or may be unable to properly
          perform date-sensitive functions before, during and after January 1,
          2000). The Borrower represents and warrants that the year 2000 problem
          has not resulted in and will not result in a material adverse change
          in the Borrower's or any of its Restricted Subsidiaries' business
          condition (financial or otherwise), operations, properties or
          prospects or ability to repay the Banks. The Borrower agrees that this
          representation and warranty will be true and correct on and shall be
          deemed made by the Borrower on each date the Borrower requests any
          Loan under this Agreement or any Note or delivers any information to
          the Administrative Bank or any Bank. The Borrower will promptly
          deliver to the Administrative Bank and the Banks such information
          relating to this representation and warranty as the Administrative
          Bank or the Required Banks request from time to time."

          h. Sections 8.1(c) and (d) of the Original Agreement are respectively
     amended in their entireties to read as follows:

               "(c) With each financial statement required by Section 8.1(b), a
          certificate (the `Compliance Certificate') in the form of Exhibit D
          attached hereto, signed by the chief financial officer of the Borrower
          together with a copy of the `Compliance Certificate' for that date
          delivered to IBM Credit pursuant to the IBM Credit Loan Agreement.

               (d) As soon as available, and in any event within 10 days after
          the end of: (i) the second week of each month of each fiscal year; and
          (ii) each month of each fiscal year, a certificate (the `Borrowing
          Base Certificate') showing the Borrowing Base as of the first Business
          Day of such month or the first Business Day after the 15th day of such
          month, as the case may be, in the form of Exhibit E attached hereto
          and certified as accurate by the Borrower's chief financial officer
          together with a copy of the `Collateral Management Report' for that
          date delivered to IBM Credit pursuant to the IBM Credit Loan Agreement
          or, if such date is not the date of a `Collateral Management Report,'
          then the most recent `Collateral Management Report' so delivered to
          IBM Credit.
<PAGE>

          i. Section 9.8 of the Original Agreement is amended by increasing the
     amount of the permitted Capital Expenditures for the Borrower's 2000 fiscal
     year from "$21,000,000.00" to "$22,500,000.00."

          j. Section 9.10 of the Original Agreement is amended by: (i) deleting
     the word "and" following the semi-colon at the end of subsection (h)
     thereof; (ii) changing the period at the end of subsection (i) thereof to a
     semi-colon followed by the word "and"; (iii) adding the following new
     subsection (j); and adding the following new proviso clause to Section 9.10
     following new subsection (j):

               "(j) Indebtedness owed by the Borrower to IBM Credit under the
          IBM Credit Agreement (and Guaranties thereof by the Borrower's foreign
          Subsidiaries identified as an `IBM Credit Obligor' in the IBM Credit
          Intercreditor Agreement) so long as: (i) the outstanding principal
          amount of such Indebtedness does not exceed the lesser of: (A)
          $40,000,000.00 at any time; or (B) the `Borrowing Base' described in
          the IBM Credit Loan Agreement except that, for purposes of this
          Agreement, such `Borrowing Base' shall be limited only to the sum of:
          (1) the Borrower's assets constituting `IBM Credit Priority
          Collateral' under the IBM Credit Intercreditor Agreement; plus (2) any
          of the Borrower's foreign Subsidiary's assets comprising part of such
          `Borrowing Base'; (iii) such Indebtedness is secured by only the
          property described in Section 9.11(j); and (iv) the Borrower does not
          incur any additional Indebtedness under the IBM Credit Loan Agreement
          at a time when any Default or Event of Default has occurred and is
          continuing except for advances made by IBM Credit to pay itself
          interest, fees and late charges under the IBM Credit Loan Agreement;"

     provided, however, that the aggregate outstanding principal amount of the
     Borrower's and its Restricted Subsidiaries' Indebtedness permitted to be
     incurred or exist pursuant to Sections 9.10(c), (f), (g) and/or (j) shall
     not exceed $55,000,000.00 at any time.

          k. Section 9.11 of the Original Agreement is amended by: (i) deleting
     the word "and" following the semi-colon at the end of subsection (h)
     thereof; (ii) changing the period at the end of subsection (i) thereof to a
     semi-colon followed by the word "and"; and (iii) adding the following new
     subsection (j):

               "(j) Liens in favor of IBM Credit granted by: (i) the Borrower in
          the `Common Collateral' described in the IBM Intercreditor Agreement
          except that the Borrower will not permit IBM Credit to file any such
          Lien or notice thereof in any patent, trademark or copyright office in
          any jurisdiction unless the Borrower has first permitted the
          Administrative Bank and US Bank, in its capacity as the `Bank' party
          to the 1997 IDB Reimbursement Agreement, to file their respective
          Liens or notices thereof in such office; and (ii) any of the
          Borrower's foreign
<PAGE>

          Subsidiaries which is an `IBM Credit Obligor" described in the IBM
          Credit Intercreditor Agreement."

          l. Section 9.16 of the Original Agreement is amended in its entirety
     to read as follows:

               "Section 9.16 Cash Flow Leverage Ratio. Permit, as of any
          Quarterly Measurement Date, commencing with the Quarterly Measurement
          Date occurring on December 31, 1999, the Cash Flow Leverage Ratio to
          be greater than the ratio specified in the following table for any
          Quarterly Measurement Date occurring in the specified period:

                   Period                              Ratio
                   ------                              -----
         On December 31, 1999                       3.50 to 1.00

         On and after January 1, 2000
         to and including December 31, 2000         5.00 to 1.00

         On  March 31, 2001                         3.00 to 1.00

         At all times thereafter                    2.50 to 1.00;

          except that, on and after the first Quarterly Measurement Date
          following the consummation of the IPO, the minimum required Cash Flow
          Leverage Ratio is 3.00 to 1.00."

          m. Section 9.17 of the Original Agreement is amended in its entirety
     to read as follows:

               "Section 9.17 Fixed Charge Coverage Ratio. Permit, as of any
          Quarterly Measurement Date, commencing with the Quarterly Measurement
          Date occurring on September 30, 1999, the Fixed Charge Coverage Ratio
          to be less than 1.30 to 1.00 except that the minimum required Fixed
          Charge Coverage Ratio for the March 31, 2000 Quarterly Measurement
          Date was 1.20 to 1.00.

          n. Section 9.19 of the Original Agreement is amended in its entirety
     to read as follows:

               "Section 9.19 Current Ratio. Permit, as of any Monthly
          Measurement Date, commencing with the Monthly Measurement Date
          occurring on June 30, 1999, the Current Ratio to be less than the
          ratio specified in the following table for any Monthly Measurement
          Date occurring in the specified period:
<PAGE>

                   Period                                   Ratio
                   ------                                   -----
         On and after June 30, 1999
         to and including March 31, 2001              1.05 to 1.00

         At all times thereafter                      1.10 to 1.00;

          except that, on and after the first Quarterly Measurement Date
          following the consummation of the IPO, the minimum required Current
          Ratio is 1.10 to 1.00"

          o. ARTICLE IX of the Original Agreement is further amended by adding
     the following new Section 9.25 and 9.26:

               "Section 9.25 IBM Credit Loan Agreement. Amend, modify, or
          supplement any provision of the IBM Credit Loan Agreement in any
          manner which: (a) increases the interest rate, fees, or other charges
          payable to IBM Credit pursuant to the terms thereof or of any `Other
          Document' relating thereto including, without limitation, the `A/R
          Finance Charges,' the `Delinquency Fee Rate,' the `Other Charges,' the
          `Shortfall Transaction Fee,' the `Termination Fee' respectively
          described therein; (b) imposes any higher standard of financial
          performance on the Borrower from that previously agreed to by the
          Administrative Bank and the Banks; or (c) contravenes the provisions
          of Section 9.6."

               Section 9.26 Certain Transfers. If an Event of Default has
          occurred and is continuing, transfer any `Bank Priority Collateral'
          described in the IBM Intercreditor Agreement to, or for the benefit
          of, any of the Borrower's Subsidiaries, regardless of the form, or
          recipient, of such transfer.

          p. The first parenthetical clause of Section 10.1(j) of the Original
     Agreement is amended in its entirety to read as follows:

               "(other than Indebtedness under: (i) this Agreement or the other
          Loan Documents; (ii) any IDB Reimbursement Agreement; or (iii) the IBM
          Credit Loan Agreement)".

          q. Section 10.1 of the Original Agreement is further amended by: (i)
     deleting the word "or" following the semi-colon at the end of subsection
     (m) thereof; (ii) changing the period at the end of subsection (n) thereof
     to a semi-colon followed by the word "or"; and (iii) adding the following
     new subsection (p):
<PAGE>

               "(p) Any `Event of Default' (howsoever defined) shall occur under
          the IBM Credit Loan Agreement."

          r. Intentionally Deleted.

          s. Schedule A (Amended 3/10/00) to the Original Agreement is amended
     to conform to Schedule A (Amended 5/5/00) attached hereto.

     3. Conditions to Effectiveness. This Amendment shall become effective on
the date (the "Effective Date") when, and only when, the Administrative Bank
shall have received:

          a. Counterparts of this Amendment executed by the Borrower and the
     Banks;

          b. A Replacement Revolving Note (the "Replacement Revolving Note")
     payable to the order of U.S. Bank in the form provided by the
     Administrative Bank appropriately completed and duly executed by the
     Borrower;

          c. A Certificate by the Borrower's Secretary or any Assistant
     Secretary in form and substance satisfactory to the Administrative Bank and
     the Banks;

          d. An opinion of counsel to the Borrower, addressed to the
     Administrative Bank and the Banks, in form and substance satisfactory to
     the Administrative Bank and the Banks;

          e. The payment, in immediately available funds, to the Administrative
     Bank solely for the benefit of U.S. Bank of the fee separately agreed upon
     by the Borrower and U.S. Bank;

          f. A copy of the IBM Credit Loan Agreement and the "Other Documents"
     described therein, each in form and substance satisfactory to the
     Administrative Bank and the Banks and certified as a true and correct copy
     by the Secretary of the Borrower;

          g. The payment, in immediately available funds, to the Administrative
     Bank of the maximum amount of the "A/R Advance" available to the Borrower
     under the IBM Credit Loan Agreement for application to: (i) first the
     Revolving B Loans until the Revolving B Loans are paid in full; and (ii)
     second, the excess, if any, to the Revolving Loans ratably made by the
     Banks in the amount necessary to cause the aggregate outstanding principal
     balance such Bank's Revolving Loans, after such application, to be equal to
     50% of the aggregate outstanding principal balances of the Revolving Loans;
<PAGE>

          h. An executed copy of each Intercreditor Agreement required to be
     delivered by the Borrower to IBM Credit pursuant to the IBM Credit Loan
     Agreement; and

          i. Such other documents, certificates or other items as the
     Administrative Bank or the Banks may reasonably request.

     4. Representations and Warranties. To induce the Administrative Bank and
the Banks to enter into this Amendment, the Borrower represents and warrants to
the Administrative Bank and the Banks as follows:

          a. The execution, delivery and performance by the Borrower of this
     Amendment, the Replacement Revolving Note and any other document required
     to be executed and/or delivered by the Borrower by the terms of this
     Amendment have been duly authorized by all necessary corporate action, do
     not require any approval or consent of, or any registration, qualification
     or filing with, any government agency or authority or any approval or
     consent of any other person (including, without limitation, any
     stockholder), do not and will not conflict with, result in any violation of
     or constitute any default under, any provision of the Borrower's articles
     of incorporation or bylaws, any agreement binding on or applicable to the
     Borrower or any of its property, or any law or governmental regulation or
     court decree or order, binding upon or applicable to the Borrower or of any
     of its property and will not result in the creation or imposition of any
     security interest or other lien or encumbrance in or on any of its property
     pursuant to the provisions of any agreement applicable to the Borrower or
     any of its property except pursuant to the Loan Documents to which the
     Borrower is a party;

          b. The representations and warranties contained in the Original
     Agreement are true and correct as of the date hereof as though made on that
     date;

          c. (i) No events have taken place and no circumstances exist at the
     date hereof which would give the Borrower the right to assert a defense,
     offset or counterclaim to any claim by the Administrative Bank or any Bank
     for payment of the Obligations now existing or hereafter arising under the
     Original Agreement, as amended by this Amendment or any other Loan
     Document; and (ii) the Borrower hereby releases and forever discharges the
     Administrative Bank, each Bank and their respective successors, assigns,
     directors, officers, agents, employees and participants from any and all
     actions, causes of action, suits, proceedings, debts, sums of money,
     covenants, contracts, controversies, claims and demands, at law or in
     equity, which the Borrower ever had or now has against the Administrative
     Bank, any Bank or their respective successors, assigns, directors,
     officers, agents, employees or participants by virtue of their relationship
     to the Borrower in connection with the Original Agreement, as amended by
     this Amendment, the other Loan Documents and the transactions related
     thereto;
<PAGE>

          d. The Original Agreement, as amended by this Amendment, the
     Replacement Revolving Note, and each other Loan Document to which the
     Borrower is a party remain in full force and effect and are the legal,
     valid and binding obligations of the Borrower and are enforceable in
     accordance with their respective terms, subject only to bankruptcy,
     insolvency, reorganization, moratorium or similar laws, rulings or
     decisions at the time in effect affecting the enforceability of rights of
     creditors generally and to general equitable principles which may limit the
     right to obtain equitable remedies; and

          e. After giving effect to this Amendment, there does not exist any
     Default, Event of Default or Adverse Event.

     5. Reference to and Effect on the Loan Documents.

          a. From and after the date of this Amendment, each reference in:

               (i) the Original Agreement to "this Agreement", "hereunder",
          "hereof", "herein" or words of like import referring to the Original
          Agreement, and each reference to the "Credit Agreement", "Loan
          Agreement," "thereunder", "thereof", "therein" or words of like import
          referring to the Original Agreement in any other Loan Document shall
          mean and be a reference to the Original Agreement as amended hereby;
          and

               (ii) any Loan Document to "the Revolving Note" payable to U.S.
          Bank, "thereunder", "thereof", "therein" or words of like import
          referring to such Revolving Note shall mean and be a reference to the
          Replacement Revolving Note executed and delivered to U.S. Bank
          pursuant to this Amendment.

          b. The execution, delivery and effectiveness of this Amendment shall
     not, except as expressly provided herein, operate as a waiver of any right,
     power or remedy of the Administrative Bank or any Bank under the Original
     Agreement or any other Loan Document, nor constitute a waiver of any
     provision of the Original Agreement or any such other Loan Document.

     6. Costs, Expenses and Taxes. The Borrower agrees to pay on demand all
costs and expenses of the Administrative Bank in connection with the
preparation, reproduction, execution and delivery of this Amendment and the
other documents to be delivered hereunder or thereunder, including the
Administrative Bank's reasonable attorneys' fees and legal expenses. In
addition, the Borrower shall pay any and all stamp and other taxes and fees
payable or determined to be payable in connection with the execution and
delivery, filing or recording of this Amendment and the other instruments and
documents to be delivered hereunder, and agrees to hold the Administrative Bank
and the Banks harmless from and against any and all liabilities
<PAGE>

with respect to, or resulting from, any delay in the Borrower's paying or
omission to pay, such taxes or fees.

     7. Governing Law. THE VALIDITY, CONSTRUCTION AND ENFORCEABILITY OF THIS
AMENDMENT AND THE REPLACEMENT REVOLVING NOTE SHALL BE GOVERNED BY THE INTERNAL
LAWS OF THE STATE OF MINNESOTA, WITHOUT GIVING EFFECT TO CONFLICT OF LAWS
PRINCIPLES THEREOF, BUT GIVING EFFECT TO FEDERAL LAWS OF THE UNITED STATES
APPLICABLE TO NATIONAL BANKS.

     8. Headings. Section headings in this Amendment are included herein for
convenience of reference only and shall not constitute a part of this Amendment
for any other purpose.

     9. Counterparts. This Amendment may be executed in separate counterparts
and by separate parties in separate counterparts, each of which shall be an
original and all of which taken together shall constitute one and the same
Amendment.

     10. Recitals. The Recitals hereto are incorporated herein by reference.

                  [REMAINDER OF PAGE INTENTIONALLY LEFT BLANK]
<PAGE>

     IN WITNESS WHEREOF, the parties hereto have caused this Amendment to be
executed by their respective officers thereunto duly authorized as of the date
first written above.

                                       PEMSTAR Inc.

                                       By: /s/ illegible
                                           -------------------------------------
                                       Title:
                                              ----------------------------------

                                       By:
                                           -------------------------------------
                                       Title:
                                              ----------------------------------

                                       U.S. Bank National Association, as
                                       Administrative Bank and a Bank

                                       By:
                                           -------------------------------------
                                       Title:
                                              ----------------------------------

                                       M&I Marshall and Ilsley Bank, as a Bank

                                       By:
                                           -------------------------------------
                                       Title:
                                              ----------------------------------

                                       By:
                                           -------------------------------------
                                       Title:
                                              ----------------------------------
<PAGE>

                                   SCHEDULE A
                                (Amended 5/5/00)

                              Banks and Percentages

               Banks                                   Percentages
               -----                                   -----------
      U.S. Bank National Association                      50%
      M & I Marshall & Ilsley                             50%

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