Document:

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                                                                    EXHIBIT 4.10

                               SECURITY AGREEMENT

                                      among

                                  INFOUSA INC.,

                           CERTAIN OF ITS SUBSIDIARIES

                                       and

                             BANK OF AMERICA, N.A.,
                               as COLLATERAL AGENT

                        --------------------------------

                            Dated as of March 6, 2002

                        --------------------------------
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<S>                                                                            <C>
ARTICLE I
         SECURITY INTERESTS ................................................   2

         1.1.     Grant of Security Interests ..............................   2

         1.2.     Power of Attorney ........................................   3

ARTICLE II

         GENERAL REPRESENTATIONS, WARRANTIES AND COVENANTS .................   3

         2.1.     Necessary Filings ........................................   3

         2.2.     No Liens .................................................   3

         2.3.     Other Financing Statements ...............................   4

         2.4.     Chief Executive Office, Record Locations .................   4

         2.5.     Jurisdiction of Organization .............................   4

         2.6.     Location of Inventory and Equipment ......................   4

         2.7.     Recourse .................................................   5

         2.8.     Names, Trade Names; Change of Name .......................   5

         2.9.     Investment Related Property ..............................   5

ARTICLE III

         SPECIAL PROVISIONS CONCERNING RECEIVABLES; CONTRACT RIGHTS;
         INSTRUMENTS; CHATTEL PAPER ........................................   5

         3.1.     Additional Representations and Warranties ................   6

         3.2.     Maintenance of Records ...................................   6

         3.3.     Direction to Account Debtors; Contracting Parties; etc ...   6

         3.4.     Modification of Terms; etc ...............................   7

         3.5.     Collection ...............................................   7

         3.6.     Instruments ..............................................   7

         3.7.     Assignors Remain Liable Under Receivables ................   7

         3.8.     Assignors Remain Liable Under Contracts ..................   8

         3.9.     Changes of  Name, Jurisdiction of Organization, etc ......   8

         3.10.    Purchase Money Security Interests ........................   8

         3.11.    Protection of the Collateral Agent's Security ............   8

         3.12.    Further Actions ..........................................   9

ARTICLE IV

         SPECIAL PROVISIONS CONCERNING TRADEMARKS ..........................   9
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<S>                                                                           <C>
         4.1.     Additional Representations and Warranties ................   9

         4.2.     Licenses and Assignments .................................   9

         4.3.     Infringements ............................................   9

         4.4.     Preservation of Marks ....................................  10

         4.5.     Maintenance of Registration ..............................  10

         4.6.     Future Registered Marks ..................................  10

         4.7.     Remedies .................................................  10

ARTICLE V

         SPECIAL PROVISIONS CONCERNING PATENTS, COPYRIGHTS AND
         TRADE SECRETS .....................................................  11

         5.1.     Additional Representations and Warranties ................  11

         5.2.     Licenses and Assignments .................................  11

         5.3.     Infringements ............................................  11

         5.4.     Maintenance of Patents or Copyright ......................  11

         5.5.     Prosecution of Patent Applications .......................  12

         5.6.     Future Patents and Copyrights ............................  12

         5.7.     Remedies .................................................  12

ARTICLE VI

         PROVISIONS CONCERNING ALL COLLATERAL ..............................  13

         6.1.     Protection of Collateral Agent's Security ................  13

         6.2.     Warehouse Receipts Non-negotiable ........................  13

         6.3.     Further Actions ..........................................  13

         6.4.     Financing Statements .....................................  13

         6.5.     Authorization to File ....................................  13

ARTICLE VII

         REMEDIES UPON OCCURRENCE OF EVENT OF DEFAULT ......................  14

         7.1.     Remedies; Obtaining the Collateral Upon Default ..........  14

         7.2.     Remedies; Disposition of the Collateral ..................  15

         7.3.     Waiver of Claims .........................................  16

         7.4.     Application of Proceeds ..................................  17

         7.5.     Remedies Cumulative ......................................  19

         7.6.     Discontinuance of Proceedings ............................  19
</TABLE>

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<S>                                                                           <C>
ARTICLE VIII

         INDEMNITY .........................................................  19

         8.1.     Indemnity ................................................  20

         8.2.     Indemnity Obligations Secured by Collateral; Survival ....  21

ARTICLE IX

         DEFINITIONS .......................................................  21

ARTICLE X

         MISCELLANEOUS .....................................................  27

         10.1.    Notices ..................................................  27

         10.2.    Waiver; Amendment ........................................  28

         10.3.    Obligations Absolute .....................................  29

         10.4.    Successors and Assigns ...................................  29

         10.5.    Headings Descriptive .....................................  29

         10.6.    Governing Law ............................................  29

         10.7.    Assignor's Duties ........................................  29

         10.8.    Termination; Release .....................................  29

         10.9.    Counterparts .............................................  30

         10.10.   Severability .............................................  30

         10.11.   The Collateral Agent .....................................  30

         10.12.   Benefit of Agreement .....................................  31

         10.13.   Additional Assignors .....................................  31
</TABLE>

ANNEX A  Schedule of Names and Jurisdictions of Organization
ANNEX B  Schedule of Chief Executive Offices/Record Locations
ANNEX C  Schedule of Inventory and Equipment Location
ANNEX D  Schedule of Trade and Fictitious Names
ANNEX E  Schedule of Marks
ANNEX F  Schedule of Patent
ANNEX G  Schedule of Copyrights
ANNEX H  Investment Related Property
ANNEX I  Form of Grant of Security Interest in
         United States Trademarks and Patents

ANNEX J  Form of Grant of Security Interest in United States Copyrights

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                           FORM OF SECURITY AGREEMENT

            SECURITY AGREEMENT, dated as of March 6, 2002, made by each of the
undersigned assignors (each an "Assignor" and, together with any other entity
that becomes an assignor hereunder pursuant to Section 10.13 hereof, the
"Assignors") in favor of Bank of America, N.A., as Collateral Agent together
with any successor collateral agent (the "Collateral Agent"), for the benefit of
the Secured Creditors (as defined below). Except as otherwise defined herein,
capitalized terms used herein and defined in the Credit Agreement (as defined
below) shall be used herein as so defined.

                              W I T N E S S E T H :
                               - - - - - - - - - -

            WHEREAS, infoUSA Inc. (the "Borrower"), the lenders party from time
to time party thereto (the "Lenders"), and Bank of America, N.A., as
Administrative Agent (together with any successor administrative agent, the
"Administrative Agent"), have entered into a Credit Agreement, dated as of March
6, 2002, providing for the making of Loans to, and the issuance of Letters of
Credit for the account of, the Borrower as contemplated therein (as amended,
modified or supplemented from time to time, the "Credit Agreement") (the
Lenders, the Administrative Agent, the Issuing Lender and the Collateral Agent
are herein called the "Lender Creditors");

            WHEREAS, the Borrower may at any time and from time to time enter
into one or more Interest Rate Protection Agreements or Other Hedging Agreements
with one or more Lenders or any affiliate thereof (each such Lender or
affiliate, even if the respective Lender subsequently ceases to be a Lender
under the Credit Agreement for any reason, together with such Lender's or
affiliate's successors and assigns, if any, collectively, the "Other Creditors",
and together with the Lender Creditors, are herein called the "Secured
Creditors");

            WHEREAS, pursuant to the Subsidiaries Guaranty, each Subsidiary
Guarantor has jointly and severally guaranteed to the Secured Creditors the
payment when due of all Guaranteed Obligations as described therein;

            WHEREAS, it is a condition precedent to the making of Loans to, and
the issuance of Letters of Credit for the account of, the Borrower under the
Credit Agreement that each Assignor shall have executed and delivered to the
Collateral Agent this Agreement; and

            WHEREAS, each Assignor will obtain benefits from the incurrence of
Loans to, and the issuance of Letters of Credit for the account of, the Borrower
under the Credit Agreement and the entering into by the Borrower of Interest
Rate Protection Agreements or Other Hedging Agreements and, accordingly, each
Assignor desires to enter into this Agreement in order to satisfy the condition
described in the preceding paragraph;

            NOW, THEREFORE, in consideration of the benefits accruing to each
Assignor, the receipt and sufficiency of which are hereby acknowledged, each
Assignor hereby makes the following representations and warranties to the
Collateral Agent for the benefit of the Secured
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Creditors and hereby covenants and agrees with the Collateral Agent for the
benefit of the Secured Creditors as follows:

                                   ARTICLE I

                               SECURITY INTERESTS

            1.1. Grant of Security Interests.

            (a) As security for the prompt and complete payment and performance
when due of all of its Obligations, each Assignor does hereby pledge,
hypothecate and grant to the Collateral Agent for the benefit of the Secured
Creditors, a continuing security interest in, all of the right, title and
interest of such Assignor in, to and under all of the following, whether now
existing or hereafter from time to time acquired (all of the following being
collectively called, the "Collateral"): all Accounts, all Chattel Paper, all
Documents, all General Intangibles, all Goods, all Instruments, all Insurance,
all Intellectual Property, all Investment Related Property, all Letter of Credit
Rights, all Money, all Supporting Obligations (to the extent not otherwise
included above), and all Proceeds, products, accessories, rents and profits of
or in respect of the foregoing, it being understood, that without limitation of
the foregoing, the Collateral shall include (i) all Receivables, (ii) all
Contracts, together with all Contract Rights arising thereunder, (iii) all
Equipment, (iv) all Marks, together with the registrations and right to all
renewals thereof, and the goodwill of the business of such Assignor symbolized
by the Marks, (v) all Patents and Copyrights and all reissues, renewals or
extensions thereof, (vi) all computer programs of such Assignor and all
intellectual property rights therein and all other Proprietary Information of
such Assignor, including, but not limited to, Trade Secrets Rights, and (vii)
all Deposit Accounts (including any and all Cash Collateral Accounts) and all
monies, securities, instruments and other investments deposited or required to
be deposited in such Deposit Accounts.

            (b) Notwithstanding anything herein to the contrary, in no event
shall the Collateral include and no Assignor shall be deemed to have granted a
security interest in, any of Assignor's right, title or interest in (i) any
Intellectual Property (collectively, the "Non-Assignable Intellectual Property")
to the extent that the grant of such security interest would constitute or
result in the abandonment or invalidation thereof or the unenforceability of any
right, title or interest of any Assignor therein; (ii) any license, contract or
agreement to the extent that the grant of such security interest is prohibited
by or would constitute a default under or a termination of, such license,
contract or agreement (each, a "Non-assignable Contract"), and the terms
restricting such grant are enforceable under applicable law (including UCC
section 9-406), it being understood that each Assignor hereby agrees to use all
reasonable efforts to obtain all requisite consent to enable Assignor to grant a
security interest in such asset and, in any event, immediately upon the
ineffectiveness, lapse or termination of any such restriction, the Collateral
shall include, and Assignor shall be deemed to have granted a security interest
in, all such rights and interests as if such restriction had never been in
effect; or (iii) any of the outstanding capital stock of a Foreign Subsidiary in
excess of 65% of the voting power of all classes of capital stock of such
entitled to vote.

            (c) The security interest of the Collateral Agent under this
Agreement extends to

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all Collateral of the kind which is the subject of this Agreement which any
Assignor may acquire at any time during the term of this Agreement.

            1.2. Power of Attorney. Each Assignor hereby constitutes and
appoints the Collateral Agent its true and lawful attorney, irrevocably, with
full power after the occurrence of and during the continuance of an Event of
Default (in the name of such Assignor or otherwise) to act, require, demand,
receive, compound and give acquittance for any and all moneys and claims for
moneys due or to become due to such Assignor under or arising out of the
Collateral, to endorse any checks or other instruments or orders in connection
therewith and to file any claims or take any action or institute any proceedings
which the Collateral Agent may deem to be necessary or advisable to protect the
interests of the Secured Creditors, which appointment as attorney is coupled
with an interest.

                                   ARTICLE II

                GENERAL REPRESENTATIONS, WARRANTIES AND COVENANTS

            Each Assignor represents, warrants and covenants, which
representations, warranties and covenants shall survive execution and delivery
of this Agreement, as follows:

            2.1. Necessary Filings. Upon (i) the filing by the Collateral Agent
of appropriate financing statements in the applicable filing offices in the
jurisdictions set forth in Annex A, and (ii) the filing of the appropriate
Grants of Security Interest in the form of Annex I or J attached hereto in the
United States Patent and Trademark Office or in the United States Copyright
Office, as applicable, all filings, registrations and recordings necessary or
appropriate to create, preserve and perfect the security interest granted by
such Assignor to the Collateral Agent hereby in respect of the Collateral will
have been accomplished and the security interest granted to the Collateral Agent
pursuant to this Agreement in and to the Collateral will create a perfected
security interest therein prior to the rights of all other Persons therein and
subject to no other Liens (other than Permitted Liens) and will be entitled to
all the rights, priorities and benefits afforded by the Uniform Commercial Code
or other relevant law as enacted in any relevant jurisdiction to perfected
security interests, in each case to the extent that the Collateral consists of
the type of property in which a security interest may be perfected by filing a
financing statement under the Uniform Commercial Code as enacted in any relevant
jurisdiction or in the United States Patent and Trademark Office or in the
United States Copyright Office.

            2.2. No Liens. Such Assignor owns the Collateral purported to be
owned by it and otherwise has the rights it purports to have in each item of
Collateral and, as to all Collateral whether now existing or hereafter acquired,
will continue to own or have such rights in each item of the Collateral, in each
case free and clear of any and all Liens, rights or claims of all other Persons
(other than Permitted Liens). Such Assignor shall defend the Collateral against
all claims and demands of all Persons at any time claiming the same or any
interest therein adverse to the Collateral Agent.

            2.3. Other Financing Statements. As of the date hereof, there is no
financing statement (or similar statement or instrument of registration under
the law of any jurisdiction)

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covering or purporting to cover any interest of any kind in the Collateral
(other than financing statements filed in respect of Permitted Liens), and so
long as the Termination Date has not occurred, such Assignor will not execute or
authorize to be filed in any public office any financing statement (or similar
statement or instrument of registration under the law of any jurisdiction) or
statements relating to the Collateral, except financing statements filed or to
be filed in respect of and covering the security interests granted hereby by
such Assignor or in connection with Permitted Liens.

            2.4. Chief Executive Office, Record Locations. The chief executive
office of such Assignor is located at the address indicated on Annex B hereto
for such Assignor. Such Assignor will not move its chief executive office except
to such new location as such Assignor may establish in accordance with the last
sentence of this Section 2.4. The originals of all documents evidencing all
Receivables and Contract Rights of such Assignor and the only original books of
account and records of such Assignor relating thereto are, and will continue to
be, kept at such chief executive office, at one or more of the other locations
set forth on Annex B hereto or at such new locations as such Assignor may
establish in accordance with the last sentence of this Section 2.4. All
Receivables and Contract Rights of such Assignor are, and will continue to be,
maintained at, and controlled and directed (including, without limitation, for
general accounting purposes) from, the office locations described above or such
new location established in accordance with the last sentence of this Section
2.4. No Assignor shall establish new locations for such offices until (i) it
shall have given to the Collateral Agent not less than 15 days' prior written
notice of its intention to do so, clearly describing such new location and
providing such other information in connection therewith as the Collateral Agent
may reasonably request, and (ii) with respect to such new location, it shall
have taken all action reasonably satisfactory to the Collateral Agent to
maintain the security interest of the Collateral Agent in the Collateral
intended to be granted hereby at all times fully perfected and in full force and
effect.

            2.5. Jurisdiction of Organization. The full legal name and
jurisdiction of organization of such Assignor is as set forth on Annex A. If the
chief executive office or sole place of business of any Assignor is located
outside of the United States, then Annex A shall also include the address of the
major executive office in the United States, if any, of Assignor.

            2.6. Location of Inventory and Equipment. All Inventory and
Equipment held on the date hereof by each Assignor is located at one of the
locations shown on Annex C hereto for such Assignor. Each Assignor agrees that
all Inventory and Equipment now held or subsequently acquired by it shall be
kept at (or shall be in transport to) any one of the locations shown on Annex C
hereto, or such new location as such Assignor may establish in accordance with
the last sentence of this Section 2.6. Any Assignor may establish a new location
for Inventory and Equipment only if (i) it shall have given to the Collateral
Agent not less than 15 days' prior written notice of its intention so to do,
clearly describing such new location and providing such other information in
connection therewith as the Collateral Agent may reasonably request and (ii)
with respect to such new location, it shall have taken all action reasonably
satisfactory to the Collateral Agent to maintain the security interest of the
Collateral Agent in the Collateral intended to be granted hereby at all times
fully perfected and in full force and effect.

            2.7. Recourse. This Agreement is made with full recourse to each
Assignor

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(including, without limitation, with full recourse to all assets of such
Assignor) and pursuant to and upon all the warranties, representations,
covenants and agreements on the part of such Assignor contained herein, in the
other Secured Debt Agreements and otherwise in writing in connection herewith or
therewith.

            2.8. Names, Trade Names; Change of Name. No Assignor has or operates
in any jurisdiction under, or in the preceding one year has had or has operated
in any jurisdiction under, any trade names, fictitious names or other names
except its legal name and such other trade or fictitious names as are listed on
Annex D hereto for such Assignor. No Assignor shall change its legal name or
assume or operate in any jurisdiction under any trade, fictitious or other name
except those names listed on Annex D hereto for such Assignor and new names
established in accordance with the last sentence of this Section 2.8. No
Assignor shall assume or operate in any jurisdiction under any new trade,
fictitious or other name until (i) it shall have given to the Collateral Agent
not less than 15 days' prior written notice of its intention so to do, clearly
describing such new name and the jurisdictions in which such new name shall be
used and providing such other information in connection therewith as the
Collateral Agent may reasonably request and (ii) with respect to such new name,
it shall have taken all action reasonably requested by the Collateral Agent to
maintain the security interest of the Collateral Agent in the Collateral
intended to be granted hereby at all times fully perfected and in full force and
effect.

            2.9. Investment Related Property. Annex H sets forth a complete list
of all Investment Related Property, including all Deposit Accounts, Securities
Accounts and Commodities Accounts. Assignor has taken all actions necessary or
desirable to: (a) establish the Collateral Agent's "control" (within the meaning
of Section 9-106 of the Illinois UCC) over any portion of the Investment Related
Property constituting Certificated Securities, Uncertificated Securities,
Securities Accounts, Securities Entitlements or Commodities Accounts; (b)
establish the Collateral Agent's "control" (within the meaning of Section 9-104
of the Illinois UCC) over all Deposit Accounts (including any and all Cash
Collateral Accounts); and (c) to deliver all Instruments to the Collateral
Agent. Assignor will not create or permit to exist any Securities Account or
Deposit Account unless such Assignor shall have executed and delivered to the
Collateral Agent a Control Agreement in respect of such Securities Account or
Deposit Account, as the case may be. Such Assignor will not create or permit to
exist any Commodities Account unless the Required Lenders shall otherwise
consent.

            2.10. Non-Assignable Collateral. Neither the Non-Assignable
Intellectual Property nor the Non-Assignable Contracts are individually or
collectively material to the Borrower and its Subsidiaries taken as a whole.

                                  ARTICLE III

                   SPECIAL PROVISIONS CONCERNING RECEIVABLES;
                   CONTRACT RIGHTS; INSTRUMENTS; CHATTEL PAPER

            3.1. Additional Representations and Warranties. As of the time when
each of its Receivables arises, each Assignor shall be deemed to have
represented and warranted that such Receivable, and all records, papers and
documents relating thereto (if any) are genuine and what

                                     - 5 -
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they purport to be, and that all papers and documents (if any) relating thereto
(i) will, to the knowledge of such Assignor, represent the genuine legal, valid
and binding obligation of the account debtor evidencing indebtedness unpaid and
owed by the respective account debtor arising out of the performance of labor or
services or the sale or lease and delivery of the inventory, materials,
equipment or merchandise listed therein, or both, and (ii) will, to the
knowledge of such Assignor, be in compliance and will conform in all material
respects with all applicable federal, state and local laws and applicable laws
of any relevant foreign jurisdiction.

            3.2. Maintenance of Records. Each Assignor will keep and maintain at
its own cost and expense accurate records of its Receivables and Contracts,
including, but not limited to, originals of all documentation (including each
Contract) with respect thereto, records of all payments received, all credits
granted thereon, all merchandise returned and all other dealings therewith, and
such Assignor will make the same available on such Assignor's premises to the
Collateral Agent for inspection, at such Assignor's own cost and expense, at any
and all reasonable times upon prior notice to such Assignor. Upon the occurrence
and during the continuance of an Event of Default and at the request of the
Collateral Agent, such Assignor shall, at its own cost and expense, deliver all
tangible evidence of its Receivables and Contract Rights (including, without
limitation, all documents evidencing the Receivables and all Contracts) and such
books and records to the Collateral Agent or to its representatives (copies of
which evidence and books and records may be retained by such Assignor). Upon the
occurrence and during the continuance of an Event of Default and if the
Collateral Agent so directs, such Assignor shall legend, in form and manner
satisfactory to the Collateral Agent, the Receivables and the Contracts, as well
as books, records and documents (if any) of such Assignor evidencing or
pertaining to such Receivables and Contracts with an appropriate reference to
the fact that such Receivables and Contracts have been assigned to the
Collateral Agent and that the Collateral Agent has a security interest therein.

            3.3. Direction to Account Debtors; Contracting Parties; etc. Upon
the occurrence and during the continuance of an Event of Default, if the
Collateral Agent so directs any Assignor, such Assignor agrees (x) to cause all
payments on account of the Receivables and Contracts to be made directly to one
or more Cash Collateral Accounts (as the Collateral Agent shall so direct), (y)
that the Collateral Agent may, at its option, directly notify the obligors with
respect to any Receivables and/or under any Contracts to make payments with
respect thereto as provided in the preceding clause (x), and (z) that the
Collateral Agent may enforce collection of any such Receivables and Contracts
and may adjust, settle or compromise the amount of payment thereof, in the same
manner and to the same extent as such Assignor. Without notice to or assent by
any Assignor, the Collateral Agent may, upon the occurrence and during the
continuance of an Event of Default, apply any or all amounts then in, or
thereafter deposited in, the Cash Collateral Accounts which application shall be
effected in the manner provided in Section 7.4 of this Agreement. The reasonable
costs and expenses (including reasonable attorneys' fees) of collection, whether
incurred by an Assignor or the Collateral Agent, shall be borne by the relevant
Assignor. The Collateral Agent shall deliver a copy of each notice referred to
in the preceding clause (y) to the relevant Assignor, provided, that the failure
by the Collateral Agent to so notify such Assignor shall not affect the
effectiveness of such notice or the other rights of the Collateral Agent created
by this Section 3.3.

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            3.4. Modification of Terms; etc. Except in accordance with such
Assignor's ordinary course of business and consistent with reasonable business
judgment, no Assignor shall rescind or cancel any indebtedness evidenced by any
Receivable or under any Contract, or modify any term thereof or make any
adjustment with respect thereto, or extend or renew the same, or compromise or
settle any material dispute, claim, suit or legal proceeding relating thereto,
or sell any Receivable or Contract, or interest therein, without the prior
written consent of the Collateral Agent. No Assignor will do anything to impair
the rights of the Collateral Agent in the Receivables or Contracts.

            3.5. Collection. Each Assignor shall endeavor in accordance with
reasonable business practices to cause to be collected from the account debtor
named in each of its Receivables or obligor under any Contract, as and when due
(including, without limitation, amounts which are delinquent, such amounts to be
collected in accordance with generally accepted lawful collection procedures)
any and all amounts owing under or on account of such Receivable or Contract,
and apply forthwith upon receipt thereof all such amounts as are so collected to
the outstanding balance of such Receivable or under such Contract, except as
otherwise directed by the Collateral Agent after the occurrence and during the
continuation of an Event of Default, any Assignor may allow in the ordinary
course of business as adjustments to amounts owing under its Receivables and
Contracts (i) an extension or renewal of the time or times of payment, or
settlement for less than the total unpaid balance, which such Assignor finds
appropriate in accordance with reasonable business judgment and (ii) a refund or
credit due as a result of returned or damaged merchandise or improperly
performed services or for other reasons which such Assignor finds appropriate in
accordance with reasonable business judgment. The reasonable costs and expenses
(including, without limitation, reasonable attorneys' fees) of collection,
whether incurred by an Assignor or the Collateral Agent, shall be borne by the
relevant Assignor.

            3.6. Instruments. If any Assignor owns or acquires any Instrument
with a value of $50,000 or more constituting Collateral (other than checks and
other payment instruments received and collected in the ordinary course of
business), such Assignor will within 10 Business Days notify the Collateral
Agent thereof, and upon request by the Collateral Agent will promptly deliver
such Instrument to the Collateral Agent appropriately endorsed to the order of
the Collateral Agent as further security hereunder.

            3.7. Assignors Remain Liable Under Receivables. Anything herein to
the contrary notwithstanding, the Assignors shall remain liable under each of
the Receivables to observe and perform all of the conditions and obligations to
be observed and performed by it thereunder, all in accordance with the terms of
any agreement giving rise to such Receivables. Neither the Collateral Agent nor
any other Secured Creditor shall have any obligation or liability under any
Receivable (or any agreement giving rise thereto) by reason of or arising out of
this Agreement or the receipt by the Collateral Agent or any other Secured
Creditor of any payment relating to such Receivable pursuant hereto, nor shall
the Collateral Agent or any other Secured Creditor be obligated in any manner to
perform any of the obligations of any Assignor under or pursuant to any
Receivable (or any agreement giving rise thereto), to make any payment, to make
any inquiry as to the nature or the sufficiency of any payment received by them
or as to the sufficiency of any performance by any party under any Receivable
(or any agreement giving rise

                                     - 7 -
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thereto), to present or file any claim, to take any action to enforce any
performance or to collect the payment of any amounts which may have been
assigned to them or to which they may be entitled at any time or times.

            3.8. Assignors Remain Liable Under Contracts. Anything herein to the
contrary notwithstanding, the Assignors shall remain liable under each of the
Contracts to observe and perform all of the conditions and obligations to be
observed and performed by them thereunder, all in accordance with and pursuant
to the terms and provisions of each Contract. Neither the Collateral Agent nor
any other Secured Creditor shall have any obligation or liability under any
Contract by reason of or arising out of this Agreement or the receipt by the
Collateral Agent or any other Secured Creditor of any payment relating to such
Contract pursuant hereto, nor shall the Collateral Agent or any other Secured
Creditor be obligated in any manner to perform any of the obligations of any
Assignor under or pursuant to any Contract, to make any payment, to make any
inquiry as to the nature or the sufficiency of any performance by any party
under any Contract, to present or file any claim, to take any action to enforce
any performance or to collect the payment of any amounts which may have been
assigned to them or to which they may be entitled at any time or times.

            3.9. Changes of Name, Jurisdiction of Organization, etc. No Assignor
shall change its name, form of organization (from that of a corporation) or
jurisdiction of organization, unless it shall have (a) given the Collateral
Agent not less than 30 days' prior written notice thereof, (b) provided the
Collateral Agent with such other information in connection therewith as the
Collateral Agent may reasonably request, and (c) taken all actions necessary or
advisable to maintain the continuous validity, perfection and the same or better
priority of the Collateral Agent's security interest in the Collateral intended
to be granted and agreed to hereby.

            3.10. Purchase Money Security Interests. If the Collateral Agent or
any Secured Creditor gives value as defined in Section 9-103 of the UCC to
enable Assignor to acquire rights in or the use of any Collateral, it shall use
such value for such purposes and Assignor further agrees that repayment of any
Obligation shall apply on a "first-in, first-out" basis so that the portion of
the value used to acquire rights in any Collateral shall be paid in the
chronological order Assignor acquired rights therein.

            3.11. Protection of the Collateral Agent's Security. Each Assignor
will do nothing to impair the rights of the Secured Creditors in the Collateral.
Each Assignor assumes all liability and responsibility in connection with the
Collateral owned by it and the liability of each Assignor to pay the Obligations
shall in no way be affected or diminished by reason of the fact that such
Collateral may be lost, destroyed, stolen, damaged or for any reason whatsoever
unavailable to it.

            3.12. Further Actions. Each Assignor will, at its own expense, make,
execute, endorse, acknowledge, file and/or deliver to the Collateral Agent from
time to time such vouchers, invoices, schedules, confirmatory assignments,
conveyances, financing statements, transfer endorsements, certificates, reports
and other assurances or instruments and take such further steps relating to its
Receivables, Contracts, Instruments and other property or rights covered by the
security interest hereby granted, as the Collateral Agent may reasonably
require.

                                     - 8 -
<PAGE>
                                   ARTICLE IV

                    SPECIAL PROVISIONS CONCERNING TRADEMARKS

            4.1. Additional Representations and Warranties. Each Assignor
represents and warrants that it is the true and lawful owner of or otherwise has
the right to use the registered Marks listed in Annex E hereto for such Assignor
and that said listed Marks include all United States registered marks and
applications for United States registered marks in the United States Patent and
Trademark Office that such Assignor owns or uses in connection with its business
as of the date hereof (or intends to use in the case of an Intent to Use
application for trademark registration). Each Assignor represents and warrants
that it owns, is licensed to use or otherwise has the right to use, all Marks
that it uses. Each Assignor further warrants that it has no knowledge of any
material third party claim received by it that any aspect of such Assignor's
present or contemplated business operations infringes or will infringe any
trademark, service mark or trade name of any other Person. Each Assignor
represents and warrants that it is the true and lawful owner of or otherwise has
the right to use all U.S. trademark registrations and applications listed in
Annex E hereto and that said registrations are valid, subsisting, have not been
canceled and that such Assignor is not aware of any material third-party claim
that any of said registrations is invalid or unenforceable, or is not aware that
there is any reason that any of said registrations is invalid or unenforceable,
or is not aware that there is any reason that any of said applications will not
pass to registration. Each Assignor hereby grants to the Collateral Agent an
absolute power of attorney to sign, upon the occurrence and during the
continuance of an Event of Default, any document which may be required by the
United States Patent and Trademark Office in order to effect an absolute
assignment of all right, title and interest in each Mark, and record the same.

            4.2. Licenses and Assignments. Except as otherwise permitted by the
Secured Debt Agreements, each Assignor hereby agrees not to divest itself of any
right under any Mark absent prior written approval of the Collateral Agent.

            4.3. Infringements. Each Assignor agrees, promptly upon learning
thereof, to notify the Collateral Agent in writing of the name and address of,
and to furnish such pertinent information that may be available with respect to,
any party who may be infringing or diluting or otherwise violating any of such
Assignor's rights in and to any significant Mark, or with respect to any party
claiming that such Assignor's use of any Mark violates in any material respect
any property right of that party. Each Assignor further agrees to prosecute
diligently in accordance with reasonable business practices any Person
infringing any significant Mark.

            4.4. Preservation of Marks. Each Assignor agrees to use or license
(along with the associated goodwill) the use of its Marks in interstate commerce
during the time in which this Agreement is in effect and to take all such other
actions as are necessary to preserve such Marks as trademarks or service marks
under the laws of the United States including, without limitation, maintaining
the quality of all associated products or services and assuring the use of
proper statutory notice of such Marks in association with each associated
product or service.

            4.5. Maintenance of Registration. Each Assignor shall, at its own
expense, dili-

                                     - 9 -
<PAGE>
gently process all documents required to maintain trademark registrations and/or
to prosecute pending applications for registration, including but not limited to
affidavits of use and applications for renewals of registration in the United
States Patent and Trademark Office for all of its significant registered Marks
or applications for registration, and shall pay all fees and disbursements in
connection therewith and shall not abandon any such application for registration
of a Mark, filing of affidavit of use or any such application of renewal prior
to the exhaustion of all administrative and judicial remedies without prior
written consent of the Collateral Agent (other than with respect to
registrations and applications deemed by such Assignor to be no longer desirable
in the conduct of its business). Each Assignor shall, at its own expense,
vigorously defend the validity and enforceability of any Mark or registration of
a Mark in any proceeding or litigation.

            4.6. Future Registered Marks. If any Mark registration is issued
hereafter to any Assignor as a result of any application now or hereafter
pending before the United States Patent and Trademark Office, within 30 days of
receipt of such certificate, such Assignor shall deliver to the Collateral Agent
a copy of such certificate, and a grant of a security interest in such Mark, to
the Collateral Agent and at the expense of such Assignor, confirming the grant
of a security interest in such Mark to the Collateral Agent hereunder, the form
of such security to be substantially in the form of Annex I hereto or in such
other form as may be reasonably satisfactory to the Collateral Agent.

            4.7. Remedies. If an Event of Default shall occur and be continuing,
the Collateral Agent may, by written notice to the relevant Assignor, take any
or all of the following actions: (i) declare and assign the entire right, title
and interest of such Assignor in and to each of the Marks, together with all
trademark rights and rights of protection to the same, vested in the Collateral
Agent for the benefit of the Secured Creditors, in which event such rights,
title and interest shall immediately vest, in the Collateral Agent for the
benefit of the Secured Creditors, and the Collateral Agent shall be entitled to
exercise the power of attorney referred to in Section 4.1 hereof to execute,
cause to be acknowledged and notarized and record said absolute assignment with
the applicable agency; (ii) take and use or sell the Marks and the goodwill of
such Assignor's business symbolized by the Marks and the right to carry on the
business and use the assets of such Assignor in connection with which the Marks
have been used; and (iii) direct such Assignor to refrain, in which event such
Assignor shall refrain, from using the Marks in any manner whatsoever, directly
or indirectly, and such Assignor shall execute such further documents that the
Collateral Agent may reasonably request to further confirm this and to transfer
ownership of the Marks and registrations and any pending trademark application
in the United States Patent and Trademark Office to the Collateral Agent.

                                   ARTICLE V

                          SPECIAL PROVISIONS CONCERNING
                      PATENTS, COPYRIGHTS AND TRADE SECRETS

            5.1. Additional Representations and Warranties. Each Assignor
represents and warrants that it is the true and lawful owner of all rights in or
has the right to use (i) all Trade Secret Rights, (ii) the Patents listed in
Annex F hereto for such Assignor and that said Patents

                                     - 10 -
<PAGE>
constitute all the United States or non-United States patents and applications
for United States or non-United States patents that such Assignor owns as of the
date hereof and (iii) the Copyrights listed in Annex G hereto for such Assignor
and that said Copyrights constitute all the United States copyrights registered
with the United States Copyright Office and applications to register United
States copyrights that such Assignor owns as of the date hereof. Each Assignor
further warrants that it has no knowledge of any third party claim that any
aspect of such Assignor's present or contemplated business operations infringes
or will infringe any patent or copyright of any other Person or such Assignor
has misappropriated any trade secret or proprietary information. Each Assignor
hereby grants to the Collateral Agent an absolute power of attorney to sign,
upon the occurrence and during the continuance of any Event of Default, any
document which may be required by the United States Patent and Trademark Office
or the United States Copyright Office in order to effect an absolute assignment
of all right, title and interest in each Patent, including the right to past
damages and to record the same.

            5.2. Licenses and Assignments. Except as otherwise permitted by the
Secured Debt Agreements, each Assignor hereby agrees not to divest itself of any
right under any Patent or Copyright acquired after the date hereof absent prior
written approval of the Collateral Agent.

            5.3. Infringements. Each Assignor agrees, promptly upon learning
thereof, to furnish the Collateral Agent in writing with all pertinent
information available to such Assignor with respect to any infringement,
contributing infringement or active inducement to infringe or other violation of
such Assignor's rights in any significant Patent or significant Copyright or to
any claim that the practice of any Patent or use of any Copyright violates any
property right of a third party, or with respect to any misappropriation of any
Trade Secret Right or any claim that practice of any Trade Secret Right violates
any property right of a third party. Each Assignor further agrees, absent
direction of the Collateral Agent to the contrary, to diligently prosecute any
Person infringing any significant Patent or significant Copyright or any Person
misappropriating any significant Trade Secret Right in accordance with
reasonable business practices.

            5.4. Maintenance of Patents or Copyright. At its own expense, each
Assignor shall make timely payment of all post-issuance fees and take all
actions necessary to maintain in force its rights under each Patent or
Copyright, absent prior written consent of the Collateral Agent, except to the
extent that such Assignor has determined in its reasonable business judgment
that the maintenance of such Patent or Copyright is no longer necessary in the
conduct of its business. Assignor shall assure that proper statutory notice is
used in conjunction with all products or services covered by any Patent or
Copyright. Each Assignor shall, at its own expense, vigorously defend the
validity and enforceability of any Patent in any proceeding or litigation.

            5.5. Prosecution of Patent Applications. At its own expense, each
Assignor shall diligently prosecute all significant applications for (i) United
States Patents listed in Annex F hereto, (ii) Copyrights listed on Annex G
hereto, and (iii) all after-acquired or filed patent or copyright applications
in each case for such Assignor and shall not abandon any such application prior
to exhaustion of all administrative and judicial remedies absent written consent
of the Collateral Agent, except to the extent that such Assignor has determined
in its reasonable business judgment that such application is no longer necessary
in the conduct of its business.

                                     - 11 -
<PAGE>
            5.6. Future Patents and Copyrights. Within 30 days of the
acquisition or issuance of a United States Patent, registration of a Copyright,
or acquisition of a registered Copyright, or of filing of an application for a
United States Patent or Copyright, the relevant Assignor shall deliver to the
Collateral Agent a copy of said Copyright or certificate or registration of, or
application therefor, said Patents, as the case may be, with a grant of a
security interest in such Patent or Copyright, as the case may be, to the
Collateral Agent and at the expense of such Assignor, confirming the grant of a
security interest, the form of such grant of a security interest to be
substantially in the form of Annex I or J hereto, as appropriate, or in such
other form as may be reasonably satisfactory to the Collateral Agent.

            5.7. Remedies. If an Event of Default shall occur and be continuing,
the Collateral Agent may by written notice to the relevant Assignor, take any or
all of the following actions: (i) declare and assign the entire right, title,
and interest of such Assignor in each of the Patents and Copyrights vested in
the Collateral Agent, including the right to sue for past damages, for the
benefit of the Secured Creditors, in which event such right, title, and interest
and right to sue for past damages shall immediately vest in the Collateral Agent
for the benefit of the Secured Creditors, in which case the Collateral Agent
shall be entitled to exercise the power of attorney referred to in Section 5.1
hereof to execute, cause to be acknowledged and notarized and to record said
absolute assignment with the applicable agency; (ii) take and practice or sell
the Patents and Copyrights; and (iii) direct such Assignor to refrain, in which
event such Assignor shall refrain, from practicing the Patents and using the
Copyrights directly or indirectly, and such Assignor shall execute such further
documents as the Collateral Agent may request further to confirm this and to
transfer ownership of the Patents and Copyrights to the Collateral Agent for the
benefit of the Secured Creditors.

                                   ARTICLE VI

                      PROVISIONS CONCERNING ALL COLLATERAL

            6.1. Protection of Collateral Agent's Security. Each Assignor will
do nothing to impair the rights of the Collateral Agent in the Collateral. Each
Assignor will at all times keep its Inventory and Equipment insured in favor of
the Collateral Agent, at such Assignor's own expense to the extent and in the
manner provided in the Credit Agreement. Except to the extent otherwise
permitted to be retained by such Assignor or applied by such Assignor pursuant
to the terms of the Credit Agreement, the Collateral Agent shall, at the time
any proceeds of such insurance are distributed to the Secured Creditors, apply
such proceeds in accordance with Section 7.4 hereof. Each Assignor assumes all
liability and responsibility in connection with the Collateral acquired by it
and the liability of such Assignor to pay the Obligations shall in no way be
affected or diminished by reason of the fact that such Collateral may be lost,
destroyed, stolen, damaged or for any reason whatsoever unavailable to such
Assignor.

            6.2. Warehouse Receipts Non-negotiable. To the extent practicable,
each Assignor agrees that if any warehouse receipt or receipt in the nature of a
warehouse receipt is issued with respect to any of its Inventory, such Assignor
shall request that such warehouse receipt or receipt in the nature thereof shall
not be "negotiable" (as such term is used in Section 7-104 of the Uniform
Commercial Code as in effect in any relevant jurisdiction or under other

                                     - 12 -
<PAGE>
relevant law).

            6.3. Further Actions. Each Assignor will, at its own expense and
upon the reasonable request of the Collateral Agent, make, execute, endorse,
acknowledge, file and/or deliver to the Collateral Agent from time to time such
lists, descriptions and designations of its Collateral, warehouse receipts,
receipts in the nature of warehouse receipts, bills of lading, documents of
title, vouchers, invoices, schedules, confirmatory assignments, conveyances,
financing statements, transfer endorsements, certificates, reports and other
assurances or instruments and take such further steps relating to the Collateral
and other property or rights covered by the security interest hereby granted,
which the Collateral Agent deems reasonably appropriate or advisable to perfect,
preserve or protect its security interest in the Collateral.

            6.4. Financing Statements. Each Assignor agrees to execute and
deliver to the Collateral Agent such financing statements, in form reasonably
acceptable to the Collateral Agent, as the Collateral Agent may from time to
time reasonably request or as are reasonably necessary or desirable in the
opinion of the Collateral Agent to establish and maintain a valid, enforceable,
first priority perfected security interest in the Collateral as provided herein
and the other rights and security contemplated hereby all in accordance with the
UCC as enacted in any and all relevant jurisdictions or any other relevant law.
Each Assignor will pay any applicable filing fees, recordation taxes and related
expenses relating to its Collateral. Each Assignor hereby authorizes the
Collateral Agent to file any such financing statements without the signature of
such Assignor where permitted by law.

            6.5. Authorization to File. Each Assignor hereby authorizes the
Collateral Agent to file a record or records (as defined in Article 9 of the
UCC), including, without limitation, financing statements, in all jurisdictions
and with all filing offices as the Collateral Agent may determine, in its sole
discretion, are necessary or advisable to perfect the security interest granted
to the Collateral Agent herein. Such financing statements may describe the
Collateral in the same manner as described herein or may contain an indication
or description of collateral that describes such property in any other manner as
the Collateral Agent may determine, in its sole discretion, is necessary,
advisable or prudent to ensure the perfection of the security interest in the
Collateral granted to the Collateral Agent herein, including, without
limitation, describing such property as "all assets" or "all personal property."

                                  ARTICLE VII

                  REMEDIES UPON OCCURRENCE OF EVENT OF DEFAULT

            7.1. Remedies; Obtaining the Collateral Upon Default. Each Assignor
agrees that, if any Event of Default shall have occurred and be continuing, then
and in every such case, the Collateral Agent, in addition to any rights now or
hereafter existing under applicable law, shall have all rights as a secured
creditor under any UCC, and such additional rights and remedies to which a
secured creditor is entitled under the laws in effect, in all relevant
jurisdictions and may:

                  (i) personally, or by agents or attorneys, immediately take
      possession of

                                     - 13 -
<PAGE>
      the Collateral or any part thereof, from such Assignor or any other Person
      who then has possession of any part thereof with or without notice or
      process of law, and for that purpose may enter upon such Assignor's
      premises where any of the Collateral is located and remove the same and
      use in connection with such removal any and all services, supplies, aids
      and other facilities of such Assignor;

                  (ii) instruct the obligor or obligors on any agreement,
      instrument or other obligation (including, without limitation, the
      Receivables and the Contracts) constituting the Collateral to make any
      payment required by the terms of such agreement, instrument or other
      obligation directly to the Collateral Agent and may exercise any and all
      remedies of such Assignor in respect of such Collateral;

                  (iii) withdraw all monies, securities and instruments in the
      Cash Collateral Account(s) for application to the Obligations in
      accordance with Section 7.4 hereof;

                  (iv) sell, assign or otherwise liquidate any or all of the
      Collateral or any part thereof in accordance with Section 7.2 hereof, or
      direct the relevant Assignor to sell, assign or otherwise liquidate any or
      all of the Collateral or any part thereof, and, in each case, take
      possession of the proceeds of any such sale or liquidation;

                  (v) personally, or by agents or attorneys, immediately take
      possession of the Collateral or any part thereof, by directing the
      relevant Assignor in writing to deliver the same to the Collateral Agent
      at any reasonable place or places designated by the Collateral Agent, in
      which event such Assignor shall at its own expense:

                        (x) forthwith cause the same to be moved to the place or
                  places so designated by the Collateral Agent and there
                  delivered to the Collateral Agent;

                        (y) store and keep any Collateral so delivered to the
                  Collateral Agent at such place or places pending further
                  action by the Collateral Agent as provided in Section 7.2
                  hereof; and

                        (z) while the Collateral shall be so stored and kept,
                  provide such guards and maintenance services as shall be
                  necessary to protect the same and to preserve and maintain
                  them in good condition; and

                  (vi) license or sublicense, whether on an exclusive or
      nonexclusive basis, any Marks, Patents, Copyrights or Proprietary
      Information included in the Collateral for such term and on such
      conditions and in such manner as the Collateral Agent shall in its sole
      judgment determine;

it being understood that each Assignor's obligation so to deliver the Collateral
is of the essence of this Agreement and that, accordingly, upon application to a
court of equity having jurisdiction, the Collateral Agent shall be entitled to a
decree requiring specific performance by such Assignor of said obligation. By
accepting the benefits of this Agreement, the Secured Creditors agree that

                                     - 14 -
<PAGE>
this Agreement may be enforced only by the action of the Collateral Agent acting
upon the instructions of the Required Secured Creditors and that no other
Secured Creditor shall have any right individually to seek to enforce this
Agreement or to realize upon the security to be granted hereby, it being
understood and agreed that such rights and remedies may be exercised by the
Collateral Agent for the benefit of the Secured Creditors upon the terms of this
Agreement and the Credit Agreement.

            7.2. Remedies; Disposition of the Collateral. If any Event of
Default shall have occurred and be continuing, then any Collateral repossessed
by the Collateral Agent under or pursuant to Section 7.1 hereof and any other
Collateral whether or not so repossessed by the Collateral Agent, may be sold,
assigned, leased or otherwise disposed of under one or more contracts or as an
entirety, and without the necessity of gathering at the place of sale the
property to be sold, and in general in such manner, at such time or times, at
such place or places and on such terms as the Collateral Agent may, in
compliance with any mandatory requirements of applicable law, determine to be
commercially reasonable. Any of the Collateral may be sold, leased or otherwise
disposed of, in the condition in which the same existed when taken by the
Collateral Agent or after any overhaul or repair at the expense of the relevant
Assignor which the Collateral Agent shall determine to be commercially
reasonable. Any such disposition which shall be a private sale or other private
proceedings permitted by such requirements shall be made upon not less than 10
days' prior written notice to the relevant Assignor specifying the time at which
such disposition is to be made and the intended sale price or other
consideration therefor, and shall be subject, for the 10 days after the giving
of such notice, to the right of the relevant Assignor or any nominee of such
Assignor to acquire the Collateral involved at a price or for such other
consideration at least equal to the intended sale price or other consideration
so specified. Any such disposition which shall be a public sale permitted by
such requirements shall be made upon not less than 10 days' prior written notice
to the relevant Assignor specifying the time and place of such sale and, in the
absence of applicable requirements of law, shall be by public auction (which
may, at the Collateral Agent's option, be subject to reserve), after publication
of notice of such auction (where required by applicable law) not less than 10
days prior thereto. The Collateral Agent may, without notice or publication,
adjourn any public or private sale or cause the same to be adjourned from time
to time by announcement at the time and place fixed for the sale, and such sale
may be made at any time or place to which the sale may be so adjourned. To the
extent permitted by any such requirement of law, the Collateral Agent may bid
for and become the purchaser of the Collateral or any item thereof, offered for
sale in accordance with this Section without accountability to the relevant
Assignor. If, under mandatory requirements of applicable law, the Collateral
Agent shall be required to make disposition of the Collateral within a period of
time which does not permit the giving of notice to the relevant Assignor as
hereinabove specified, the Collateral Agent need give such Assignor only such
notice of disposition as shall be reasonably practicable in view of such
mandatory requirements of applicable law. Each Assignor agrees to do or cause to
be done all such other acts and things as may be reasonably necessary to make
such sale or sales of all or any portion of the Collateral valid and binding and
in compliance with any and all applicable laws, regulations, orders, writs,
injunctions, decrees or awards of any and all courts, arbitrators or
governmental instrumentalities, domestic or foreign, having jurisdiction over
any such sale or sales, all at such Assignor's expense.

                                     - 15 -
<PAGE>
            7.3. Waiver of Claims. Except as otherwise provided in this
Agreement, EACH ASSIGNOR HEREBY WAIVES, TO THE EXTENT PERMITTED BY APPLICABLE
LAW, NOTICE AND JUDICIAL HEARING IN CONNECTION WITH THE COLLATERAL AGENT'S
TAKING POSSESSION OR THE COLLATERAL AGENT'S DISPOSITION OF ANY OF THE
COLLATERAL, INCLUDING, WITHOUT LIMITATION, ANY AND ALL PRIOR NOTICE AND HEARING
FOR ANY PREJUDGMENT REMEDY OR REMEDIES, and each Assignor hereby further waives,
to the extent permitted by law:

                  (i) all damages occasioned by such taking of possession except
      any damages which are the direct result of the Collateral Agent's gross
      negligence or willful misconduct (as determined by a court of competent
      jurisdiction in a final and non-appealable decision);

                  (ii) all other requirements as to the time, place and terms of
      sale or other requirements with respect to the enforcement of the
      Collateral Agent's rights hereunder; and

                  (iii) all rights of redemption, appraisement, valuation, stay,
      extension or moratorium now or hereafter in force under any applicable law
      in order to prevent or delay the enforcement of this Agreement or the
      absolute sale of the Collateral or any portion thereof, and each Assignor,
      for itself and all who may claim under it, insofar as it or they now or
      hereafter lawfully may, hereby waives the benefit of all such laws.

Any sale of, or the grant of options to purchase, or any other realization upon,
any Collateral shall operate to divest all right, title, interest, claim and
demand, either at law or in equity, of the relevant Assignor therein and
thereto, and shall be a perpetual bar both at law and in equity against such
Assignor and against any and all Persons claiming or attempting to claim the
Collateral so sold, optioned or realized upon, or any part thereof, from,
through and under such Assignor.

            7.4. Application of Proceeds.

            (a) All moneys collected by the Collateral Agent (or, to the extent
the Pledge Agreement, any Mortgage or any Additional Security Document require
proceeds of collateral under such other Security Document to be applied in
accordance with the provisions of this Agreement, the Pledge or Collateral Agent
under such other Security Document) upon any sale or other disposition of the
Collateral, together with all other moneys received by the Collateral Agent
hereunder, shall be applied as follows.

                  (i) first, to the payment of all amounts owing the Collateral
      Agent of the type described in clauses (iii) and (iv) of the definition of
      "Obligations";

                  (ii) second, to the extent proceeds remain after the
      application pursuant to the preceding clause (i), an amount equal to the
      outstanding Primary Obligations shall be paid to the Secured Creditors as
      provided in Section 7.4(e) hereof, with each Secured Creditor receiving an
      amount equal to such outstanding Primary Obligations or, if the

                                     - 16 -
<PAGE>
      proceeds are insufficient to pay in full all such Primary Obligations, its
      Pro Rata Share of the amount remaining to be distributed;

                  (iii) third, to the extent proceeds remain after the
      application pursuant to the preceding clauses (i) and (ii), an amount
      equal to the outstanding Secondary Obligations shall be paid to the
      Secured Creditors as provided in Section 7.4(e) hereof, with each Secured
      Creditor receiving an amount equal to its outstanding Secondary
      Obligations or, if the proceeds are insufficient to pay in full all such
      Secondary Obligations, its Pro Rata Share of the amount remaining to be
      distributed; and

                  (iv) fourth, to the extent proceeds remain after the
      application pursuant to the preceding clauses (i) through (iii),
      inclusive, and following the termination of this Agreement pursuant to
      Section 10.8(a) hereof, to the relevant Assignor or to whomever may be
      lawfully entitled to receive such surplus.

            (b) For purposes of this Agreement, (x) "Pro Rata Share" shall mean,
when calculating a Secured Creditor's portion of any distribution or amount,
that amount (expressed as a percentage) equal to a fraction the numerator of
which is the then unpaid amount of such Secured Creditor's Primary Obligations
or Secondary Obligations, as the case may be, and the denominator of which is
the then outstanding amount of all Primary Obligations or Secondary Obligations,
as the case may be, (y) "Primary Obligations" shall mean (i) in the case of the
Credit Document Obligations, all principal of, premium, fees and interest on,
all Loans, all Unpaid Drawings theretofore made (together with all interest
accrued thereon), the aggregate Stated Amount of all Letters of Credit issued or
deemed issued under the Credit Agreement and all Fees and (ii) in the case of
the Other Obligations, all amounts due under such Interest Rate Protection
Agreements or Other Hedging Agreements (other than indemnities, fees (including,
without limitation, attorneys' fees) and similar obligations and liabilities)
and (z) "Secondary Obligations" shall mean all Obligations other than Primary
Obligations.

            (c) When payments to Secured Creditors are based upon their
respective Pro Rata Shares, the amounts received by such Secured Creditors
hereunder shall be applied (for purposes of making determinations under this
Section 7.4 only) (i) first, to their Primary Obligations and (ii) second, to
their Secondary Obligations. If any payment to any Secured Creditor of its Pro
Rata Share of any distribution would result in overpayment to such Secured
Creditor, such excess amount shall instead be distributed in respect of the
unpaid Primary Obligations or Secondary Obligations, as the case may be, of the
other Secured Creditors, with each Secured Creditor whose Primary Obligations or
Secondary Obligations, as the case may be, have not been paid in full to receive
an amount equal to such excess amount multiplied by a fraction the numerator of
which is the unpaid Primary Obligations or Secondary Obligations, as the case
may be, of such Secured Creditor and the denominator of which is the unpaid
Primary Obligations or Secondary Obligations, as the case may be, of all Secured
Creditors entitled to such distribution.

            (d) Each of the Secured Creditors, by their acceptance of the
benefits hereof, agrees and acknowledges that if the Lender Creditors are to
receive a distribution on account of undrawn amounts with respect to Letters of
Credit issued under the Credit Agreement (which shall only occur after all
outstanding Loans and Unpaid Drawings with respect to such Letters of

                                     - 17 -
<PAGE>
Credit have been paid in full), such amounts shall be paid to the Administrative
Agent under the Credit Agreement and held by it, for the equal and ratable
benefit of the Lender Creditors, as cash security for the repayment of
Obligations owing to the Lender Creditors as such. If any amounts are held as
cash security pursuant to the immediately preceding sentence, then upon the
termination of all outstanding Letters of Credit, and after the application of
all such cash security to the repayment of all Obligations owing to the Lender
Creditors after giving effect to the termination of all such Letters of Credit,
if there remains any excess cash, such excess cash shall be returned by the
Administrative Agent to the Collateral Agent for distribution in accordance with
Section 7.4(a) hereof.

            (e) All payments required to be made hereunder shall be made (x) if
to the Lender Creditors, to the Administrative Agent under the Credit Agreement
for the account of the Lender Creditors, and (y) if to the Other Creditors, to
the trustee, paying agent or other similar representative (each a
"Representative") for the Other Creditors or, in the absence of such a
Representative, directly to the Other Creditors.

            (f) For purposes of applying payments received in accordance with
this Section 7.4, the Collateral Agent shall be entitled to rely upon (i) the
Administrative Agent under the Credit Agreement and (ii) the Representative for
the Other Creditors or, in the absence of such a Representative, upon the Other
Creditors for a determination (which the Administrative Agent, each
Representative for any Other Creditors and the Secured Creditors agree (or shall
agree) to provide upon request of the Collateral Agent) of the outstanding
Primary Obligations and Secondary Obligations owed to the Lender Creditors or
the Other Creditors, as the case may be. Unless it has actual knowledge
(including by way of written notice from a Lender Creditor or an Other Creditor)
to the contrary, the Administrative Agent and each Representative, in furnishing
information pursuant to the preceding sentence, and the Collateral Agent, in
acting hereunder, shall be entitled to assume that no Secondary Obligations are
outstanding. Unless it has actual knowledge (including by way of written notice
from an Other Creditor) to the contrary, the Collateral Agent, in acting
hereunder, shall be entitled to assume that no Interest Rate Protection
Agreements or Other Hedging Agreements are in existence.

            (g) It is understood that the Assignors shall remain jointly and
severally liable to the extent of any deficiency between the amount of the
proceeds of the Collateral and the aggregate amount of the Obligations.

            7.5. Remedies Cumulative. Each and every right, power and remedy
hereby specifically given to the Collateral Agent shall be in addition to every
other right, power and remedy specifically given under this Agreement, the other
Secured Debt Agreements or now or hereafter existing at law, in equity or by
statute and each and every right, power and remedy whether specifically herein
given or otherwise existing may be exercised from time to time or simultaneously
and as often and in such order as may be deemed expedient by the Collateral
Agent. All such rights, powers and remedies shall be cumulative and the exercise
or the beginning of the exercise of one shall not be deemed a waiver of the
right to exercise any other or others. No delay or omission of the Collateral
Agent in the exercise of any such right, power or remedy and no renewal or
extension of any of the Obligations shall impair any such right, power or remedy
or shall be construed to be a waiver of any Default or Event of Default or an

                                     - 18 -
<PAGE>
acquiescence therein. No notice to or demand on any Assignor in any case shall
entitle it to any other or further notice or demand in similar or other
circumstances or constitute a waiver of any of the rights of the Collateral
Agent to any other or further action in any circumstances without notice or
demand. In the event that the Collateral Agent shall bring any suit to enforce
any of its rights hereunder and shall be entitled to judgment, then in such suit
the Collateral Agent may recover reasonable expenses, including reasonable
attorneys' fees, and the amounts thereof shall be included in such judgment.

            7.6. Discontinuance of Proceedings. In case the Collateral Agent
shall have instituted any proceeding to enforce any right, power or remedy under
this Agreement by foreclosure, sale, entry or otherwise, and such proceeding
shall have been discontinued or abandoned for any reason or shall have been
determined adversely to the Collateral Agent, then and in every such case the
relevant Assignor, the Collateral Agent and each holder of any of the
Obligations shall be restored to their former positions and rights hereunder
with respect to the Collateral subject to the security interest created under
this Agreement, and all rights, remedies and powers of the Collateral Agent
shall continue as if no such proceeding had been instituted.

                                  ARTICLE VIII

                                    INDEMNITY

            8.1. Indemnity.

            (a) Each Assignor jointly and severally agrees to indemnify,
reimburse and hold the Collateral Agent, each other Secured Creditor and their
respective successors, permitted assigns, employees and agents (hereinafter in
this Section 8.1 referred to individually as "Indemnitee," and collectively as
"Indemnitees") harmless from any and all liabilities, obligations, damages,
injuries, penalties, claims, demands, actions, suits, judgments and any and all
costs, expenses or disbursements (including reasonable attorneys' fees and
expenses) (for the purposes of this Section 8.1 the foregoing are collectively
called "expenses") of whatsoever kind and nature imposed on, asserted against or
incurred by any of the Indemnitees in any way relating to or arising out of this
Agreement, any other Secured Debt Agreement or any other document executed in
connection herewith or therewith or in any other way connected with the
administration of the transactions contemplated hereby or thereby or the
enforcement of any of the terms of, or the preservation of any rights under any
thereof, or in any way relating to or arising out of the manufacture, ownership,
ordering, purchase, delivery, control, acceptance, lease, financing, possession,
operation, condition, sale, return or other disposition, or use of the
Collateral (including, without limitation, latent or other defects, whether or
not discoverable), the violation of the laws of any country, state or other
governmental body or unit, any tort (including, without limitation, claims
arising or imposed under the doctrine of strict liability, or for or on account
of injury to or the death of any Person (including any Indemnitee), or property
damage), or contract claim; provided that no Indemnitee shall be indemnified
pursuant to this Section 8.1(a) for losses, damages or liabilities to the extent
caused by the gross negligence or willful misconduct of such Indemnitee (a)
determined by a court of competent jurisdiction in a final and non-appealable
decision). Each Assignor agrees that upon written notice by any Indemnitee of
the assertion of such a liability, obligation, damage, injury, penalty, claim,
demand, action, suit or

                                     - 19 -
<PAGE>
judgment, the relevant Assignor shall assume full responsibility for the defense
thereof. Each Indemnitee agrees to use its best efforts to promptly notify the
relevant Assignor of any such assertion of which such Indemnitee has knowledge.

            (b) Without limiting the application of Section 8.1(a) hereof, each
Assignor agrees, jointly and severally, to pay, or reimburse the Collateral
Agent for any and all reasonable fees, costs and expenses of whatever kind or
nature incurred in connection with the creation, preservation or protection of
the Collateral Agent's Liens on, and security interest in, the Collateral,
including, without limitation, all fees and taxes in connection with the
recording or filing of instruments and documents in public offices, payment or
discharge of any taxes or Liens upon or in respect of the Collateral, premiums
for insurance with respect to the Collateral and all other fees, costs and
expenses in connection with protecting, maintaining or preserving the Collateral
and the Collateral Agent's interest therein, whether through judicial
proceedings or otherwise, or in defending or prosecuting any actions, suits or
proceedings arising out of or relating to the Collateral.

            (c) Without limiting the application of Section 8.1(a) or (b)
hereof, each Assignor agrees, jointly and severally, to pay, indemnify and hold
each Indemnitee harmless from and against any loss, costs, damages and expenses
which such Indemnitee may suffer, expend or incur in consequence of or growing
out of any misrepresentation by any Assignor in this Agreement, any other
Secured Debt Agreement or in any writing contemplated by or made or delivered
pursuant to or in connection with this Agreement or any other Secured Debt
Agreement.

            (d) If and to the extent that the obligations of any Assignor under
this Section 8.1 are unenforceable for any reason, such Assignor hereby agrees
to make the maximum contribution to the payment and satisfaction of such
obligations which is permissible under applicable law.

            8.2. Indemnity Obligations Secured by Collateral; Survival. Any
amounts paid by any Indemnitee as to which such Indemnitee has the right to
reimbursement shall constitute Obligations secured by the Collateral. The
indemnity obligations of each Assignor contained in this Article VIII shall
continue in full force and effect notwithstanding the full payment of all of the
other Obligations and notwithstanding the full payment of all the Notes issued,
and Loans made under the Credit Agreement, the termination of all Interest Rate
Protection Agreements, Other Hedging Agreements and Letters of Credit and the
payment of all other Obligations and notwithstanding the discharge thereof.

                                     - 20 -
<PAGE>
                                   ARTICLE IX

                                   DEFINITIONS

            The following terms shall have the meanings herein specified. Such
definitions shall be equally applicable to the singular and plural forms of the
terms defined.

            "Account" shall mean an "account" as defined in the Illinois UCC.

            "Administrative Agent" shall have the meaning provided in the
recitals of this Agreement.

            "Agreement" shall mean this Security Agreement as the same may be
modified, supplemented or amended from time to time in accordance with its
terms.

            "Assignor" shall have the meaning provided in the first paragraph of
this Agreement.

            "Borrower" shall have the meaning provided in the recitals of this
Agreement.

            "Cash Collateral Account" shall mean a Deposit Account which is (i)
maintained with, and in the sole dominion and control of, the Collateral Agent
for the benefit of the Secured Creditors, and (ii) is the subject of a Control
Agreement.

            "Certificated Security" shall mean a "certificated security" as
defined in the Illinois UCC.

            "Chattel Paper" shall mean "chattel paper" as defined in the
Illinois UCC.

            "Class" shall have the meaning provided in Section 10.2 of this
Agreement.

            "Collateral" shall have the meaning provided in Section 1.1(a) of
this Agreement.

            "Collateral Agent" shall have the meaning provided in the first
paragraph of this Agreement.

            "Commodities Accounts" shall mean a "commodity account" as defined
in the Illinois UCC. The term "Commodities Accounts" shall include, without
limitation, all of the accounts listed on Annex H under the heading "Commodities
Accounts" as such annex may be amended or supplemented from time to time.

            "Contract Rights" shall mean all rights of any Assignor under each
Contract, including, without limitation, (i) any and all rights to receive and
demand payments under any or all Contracts, (ii) any and all rights to receive
and compel performance under any or all Contracts and (iii) any and all other
rights, interests and claims now existing or in the future arising in connection
with any or all Contracts.

                                     - 21 -
<PAGE>
            "Contracts" shall mean all contracts between any Assignor and one or
more additional parties (including, without limitation, any Interest Rate
Protection Agreements, Other Hedging Agreements, and any partnership agreements,
joint venture agreements and limited liability company agreements), but
excluding any contract to the extent that (but only as long as) the terms
thereof prohibit the assignment of, or granting a security interest in, such
contract (it being understood and agreed, however, (i) that notwithstanding the
foregoing, all rights to payment for money due or to become due pursuant to any
such excluded contract shall be subject to the security interests created by
this Agreement and (ii) such excluded contract shall otherwise be subject to the
security interests created by this Agreement upon receiving any necessary
approvals or waivers permitting the assignment thereof).

            "Control Agreement" shall mean, in the case of a Securities Account,
an agreement substantially in the form of Annex H to the Pledge Agreement, and
in the case of a Deposit Account, an agreement substantially in the form of
Annex I to the Pledge Agreement.

            "Copyrights" shall mean any United States or foreign copyright now
or hereafter owned by any Assignor, including any registrations of any
Copyrights, in the United States Copyright Office or any foreign equivalent
office, as well as any application for a copyright registration now or hereafter
made with the United States Copyright Office or any foreign equivalent office by
any Assignor.

            "Credit Agreement" shall have the meaning provided in the recitals
of this Agreement.

            "Credit Document Obligations" shall have the meaning provided in the
definition of "Obligations" in this Article IX.

            "Default" shall mean any event which, with notice or lapse of time,
or both, would constitute an Event of Default.

            "Deposit Account" shall mean a "deposit account" as defined in the
Illinois UCC. The term "Deposit Accounts" shall include, without limitation, all
of the accounts listed on Annex H under the heading "Deposit Accounts" as such
schedule may be amended or supplemented from time to time.

            "Document" shall mean a "document" as defined in the Illinois UCC.

            "Equipment" shall mean any "equipment," as such term is defined in
the Illinois UCC, now or hereafter owned by any Assignor and, in any event,
shall include, but shall not be limited to, all machinery, equipment,
furnishings, fixtures and vehicles now or hereafter owned by any Assignor and
any and all additions, substitutions and replacements of any of the foregoing,
wherever located, together with all attachments, components, parts, equipment
and accessories installed thereon or affixed thereto.

            "Event of Default" shall mean any Event of Default under, and as
defined in, the Credit Agreement and shall in any event include, without
limitation, any payment default on any of the Other Obligations after the
expiration of any applicable grace period.

                                     - 22 -
<PAGE>
            "General Intangible" shall mean a "general intangible" as defined in
the Illinois UCC. The term "General Intangibles" shall include, without
limitation, all interest rate or currency protection or hedging arrangements,
all tax refunds, all licenses, permits, concessions and authorizations, all
Contracts, all Intellectual Property, all Payment Intangibles, all partnership
interests, and all limited liability company and membership interests (in each
case, regardless of whether characterized as general intangibles under the UCC).

            "Goods" shall mean "goods" as defined in the Illinois UCC.

            "Illinois UCC" shall mean the UCC as in effect in Illinois on the
date hereof.

            "Indemnitee" shall have the meaning provided in Section 8.1 of this
Agreement.

            "Instrument" shall mean an "instrument" as defined in the Illinois
UCC.

            "Insurance" shall mean (i) all insurance policies covering all
Collateral (regardless of whether the Collateral Agent is the loss payee) and
(ii) all key-man life insurance policies.

            "Intellectual Property" shall mean all Patents, Copyrights and Marks
of the Assignors or any of them.

            "Inventory" shall mean "inventory" as defined in the Illinois UCC.

            "Investment Property" shall mean "investment property" as defined in
the Illinois UCC.

            "Investment Related Property" shall mean Investment Property, and
without limitation, shall include all Deposit Accounts (including the Collateral
Account(s)), all Securities Accounts, and all Commodities Accounts (in each case
regardless of whether classified as Investment Property under the UCC).

            "Lender Creditors" shall have the meaning provided in the recitals
of this Agreement.

            "Lenders" shall have the meaning provided in the recitals of this
Agreement.

            "Letter of Credit Right" shall mean a "Letter of Credit Right" as
defined in the Illinois UCC.

            "Liens" shall mean any security interest, mortgage, pledge, lien,
claim, charge, encumbrance, title retention agreement, lessor's interest in a
financing lease or analogous instrument, in, of, or on any Assignor's property.

            "Marks" shall mean all right, title and interest in and to any
trademarks, service marks and trade names now held or hereafter acquired by any
Assignor, including any registration or application for registration of any
trademarks and service marks now held or hereafter acquired by an Assignor,
which are registered in the United States Patent and

                                     - 23 -
<PAGE>
Trademark Office or the equivalent thereof in any state of the United States or
any foreign equivalent office; as well as any unregistered marks used by any
Assignor and any trade dress including logos, designs, company names, business
names, fictitious business names and other business identifiers used by any
Assignor, excluding, however, from the term "Marks" any United States
Intent-to-Use trademark application prior to the filing and acceptance of a
Statement of Use or an Amendment to allege use in connection therewith to the
extent that a valid security interest may not be taken in such an Intent-to-Use
trademark application under applicable law.

            "Money" shall mean Money as defined in the Illinois UCC.

            "Non-Assignable Contract" - see Section 1(b).

            "Non-Assignable Intellectual Property" - see Section 1(b).

            "Obligations" shall mean (i) the full and prompt payment when due
(whether at the stated maturity, by acceleration or otherwise) of all
obligations and indebtedness (including, without limitation, indemnities, Fees
and interest thereon) of each Assignor to the Lender Creditors, whether now
existing or hereafter incurred under, arising out of, or in connection with the
Credit Agreement and the other Credit Documents to which such Assignor is a
party (including, in the case of each Assignor which is a Subsidiary Guarantor,
all such obligations and indebtedness of such Assignor under the Subsidiaries
Guaranty) and the due performance and compliance by such Assignor with all of
the terms, conditions and agreements contained in the Credit Agreement and in
such other Credit Documents (all such obligations and liabilities under this
clause (i), except to the extent consisting of obligations or indebtedness with
respect to Interest Rate Protection Agreements or Other Hedging Agreements,
being herein collectively called the "Credit Document Obligations"); (ii) the
full and prompt payment when due (whether at the stated maturity, by
acceleration or otherwise) of all obligations and liabilities owing by such
Assignor to the Other Creditors under, or with respect to (including, in the
case of each Assignor which is a Subsidiary Guarantor, by reason of the
Subsidiaries Guaranty), any Interest Rate Protection Agreement or Other Hedging
Agreement, whether such Interest Rate Protection Agreement or Other Hedging
Agreement is now in existence or hereafter arising, and the due performance and
compliance by such Assignor with all of the terms, conditions and agreements
contained therein (all such obligations and liabilities described in this clause
(ii) being herein collectively called the "Other Obligations"); (iii) any and
all sums advanced by the Collateral Agent in order to preserve the Collateral or
preserve its security interest in the Collateral; (iv) in the event of any
proceeding for the collection or enforcement of any indebtedness, obligations,
or liabilities of such Assignor referred to in clauses (i) and (ii) above, after
an Event of Default shall have occurred and be continuing, the reasonable
expenses of retaking, holding, preparing for sale or lease, selling or otherwise
disposing of or realizing on the Collateral, or of any exercise by the
Collateral Agent of its rights hereunder, together with reasonable attorneys'
fees and court costs; and (v) all amounts paid by any Indemnitee as to which
such Indemnitee has the right to reimbursement under Section 8.1 of this
Agreement; it being acknowledged and agreed that the "Obligations" shall include
extensions of credit of the types described above, whether outstanding on the
date of this Agreement or extended from time to time after the date of this
Agreement.

                                     - 24 -
<PAGE>
            "Other Creditors" shall have the meaning provided in the recitals of
this Agreement.

            "Other Obligations" shall have the meaning provided in the
definition of "Obligations" in this Article IX.

            "Patents" shall mean all right, title and interest in and to any
United States or non-United States patent to which any Assignor now or hereafter
has title and any divisions continuations, reissues or reexaminations thereof,
as well as any application for a patent now or hereafter made or acquired by any
Assignor.

            "Payment Intangible" shall mean a "payment intangible" as defined in
the Illinois UCC.

            "Permits" shall mean, to the extent permitted to be assigned by the
terms thereof or by applicable law, all licenses, permits, rights, orders,
variances, franchises or authorizations of or from any governmental authority or
agency.

            "Primary Obligations" shall have the meaning provided in Section
7.4(b) of this Agreement.

            "Pro Rata Share" shall have the meaning provided in Section 7.4(b)
of this Agreement.

            "Proceeds" shall mean "proceeds" as defined in the Illinois UCC.
Proceeds shall include, but not be limited to, (i) any and all proceeds of any
insurance, indemnity, warranty or guaranty payable to the Collateral Agent or
any Assignor from time to time with respect to any of the Collateral, (ii) any
and all payments (in any form whatsoever) made or due and payable to any
Assignor from time to time in connection with any requisition, confiscation,
condemnation, seizure or forfeiture of all or any part of the Collateral by any
governmental authority (or any person acting under color of governmental
authority) and (iii) any and all other amounts from time to time paid or payable
under or in connection with any of the Collateral.

            "Proprietary Information" shall mean all information and know-how
worldwide, including, without limitation, data collections; technical data;
manufacturing data; research and development data; data relating to
compositions, processes and formulations, manufacturing and production know-how
and experience; management know-how; training programs; manufacturing,
engineering and other drawings; specifications; performance criteria; operating
instructions; maintenance manuals; technology; technical information; software;
engineering and computer data and databases; design and engineering
specifications; catalogs; financial, business and marketing plans; inventions
and invention disclosures.

            "Receivables" shall mean all Accounts, all Chattel Paper, and all
Payment Intangibles, now or hereafter owned by any Assignor and, in any event,
shall include all Supporting Obligations, including without limitation all of
such Assignor's rights to payment for goods sold or leased or services performed
by such Assignor, whether now in existence or arising from time to time
hereafter, including, without limitation, rights evidenced by an account, note,

                                     - 25 -
<PAGE>
contract, security agreement, chattel paper, or other evidence of indebtedness
or security, together with (a) all security pledged, assigned, hypothecated or
granted to or held by such Assignor to secure the foregoing, (b) all of any
Assignor's right, title and interest in and to any goods, the sale of which gave
rise thereto, (c) all guarantees, endorsements and indemnifications on, or of,
any of the foregoing, (d) all powers of attorney for the execution of any
evidence of indebtedness or security or other writing in connection therewith,
(e) all books, records, ledger cards, and invoices relating thereto, (f) all
evidences of the filing of financing statements and other statements and the
registration of other instruments in connection therewith and amendments
thereto, notices to other creditors or secured parties, and certificates from
filing or other registration officers, (g) all credit information, reports and
memoranda relating thereto and (h) all other writings related in any way to the
foregoing.

            "Representative" shall have the meaning provided in Section 7.4(e)
of this Agreement.

            "Required Secured Creditors" shall mean (i) the Required Lenders
(or, to the extent required by Section 13.12 of the Credit Agreement, each of
the Lenders) under the Credit Agreement so long as any Credit Document
Obligations remain outstanding and (ii) in any situation not covered by the
preceding clause (i), the holders of a majority of the outstanding principal
amount of the Other Obligations.

            "Requisite Creditors" shall have the meaning provided in Section
10.2 of this Agreement.

            "Secondary Obligations" shall have the meaning provided in Section
7.4(b) of this Agreement.

            "Secured Creditors" shall have the meaning provided in the recitals
of this Agreement.

            "Secured Debt Agreements" shall mean and include this Agreement, the
other Credit Documents and the Interest Rate Protection Agreements and Other
Hedging Agreements.

            "Securities Account" shall mean a "securities account" as defined in
the Illinois UCC. The term "Securities Accounts" shall include, without
limitation, all of the accounts listed on Annex H under the heading "Securities
Accounts" (as such schedule may be amended or supplemented from time to time).

            "Securities Entitlement" shall mean a "securities entitlement" as
defined in the Illinois UCC.

            "Supporting Obligation" shall mean a "supporting obligation" as
defined in the Illinois UCC.

            "Termination Date" shall have the meaning provided in Section 10.8
of this Agreement.

                                     - 26 -
<PAGE>
            "Trade Secrets" means any secretly held existing engineering and
other data, information, production procedures and other know-how relating to
the design, manufacture, assembly, installation, use, operation, marketing, sale
and servicing of any products or business of an Assignor worldwide whether
written or not written.

            "Trade Secret Rights" shall mean the rights of an Assignor in any
Trade Secret it holds.

            "UCC" shall mean the Uniform Commercial Code as in effect from time
to time in the relevant jurisdiction.

            "Uncertificated Security" shall mean an "uncertificated security" as
defined in the Illinois UCC.

                                   ARTICLE X

                                  MISCELLANEOUS

            10.1. Notices. Except as otherwise specified herein, all notices,
requests, demands or other communications to or upon the respective parties
hereto shall be sent or delivered by mail, telegraph, telex, telecopy, cable or
overnight courier service and all such notices and communications shall, when
mailed, telegraphed, telexed, telecopied, or cabled or sent by overnight
courier, be effective when deposited in the mails, delivered to the telegraph
company, cable company or overnight courier, as the case may be, or sent by
telex or telecopier and when mailed shall be effective three Business Days
following deposit in the mail with proper postage, except that notices and
communications to the Collateral Agent or any Assignor shall not be effective
until received by the Collateral Agent or such Assignor, as the case may be. All
notices and other communications shall be in writing and addressed as follows:

            (a) if to any Assignor, at:

                  c/o infoUSA Inc.
                  5711 South 86th Circle
                  Omaha, Nebraska 68127
                  Attention: Chief Financial Officer
                  Telephone No.: (402) 593-4500
                  Telecopier No.: (402) 331-1505

            (b) if to the Collateral Agent, at:

                  Bank of America, N.A.
                  231 South LaSalle Street
                  Chicago, Illinois 60697
                  Attention: David Johanson
                  Tel. No.: (312) 828-7933
                  Fax. No.: (312) 974-9102;

                                     - 27 -
<PAGE>
            (c) if to any Lender Creditor, at such address as such Lender
Creditor shall have specified in the Credit Agreement;

            (d) if to any Other Creditor, at such address as such Other Creditor
shall have specified in writing to each Assignor and the Collateral Agent;

or at such other address as shall have been furnished in writing by any Person
described above to the party required to give notice hereunder.

            10.2. Waiver; Amendment. None of the terms and conditions of this
Agreement may be changed, waived, modified or varied in any manner whatsoever
unless in writing duly signed by each Assignor directly effected thereby and the
Collateral Agent (with the written consent of the Required Secured Creditors);
provided, however, that any change, waiver, modification or variance affecting
the rights and benefits of a single Class of Secured Creditors (and not all
Secured Creditors in a like or similar manner) shall require the written consent
of the Requisite Creditors of such affected Class. For the purpose of this
Agreement, the term "Class" shall mean each class of Secured Creditors, i.e.,
whether (x) the Lender Creditors as holders of the Credit Document Obligations
or (y) the Other Creditors as the holders of the Other Obligations. For the
purpose of this Agreement, the term "Requisite Creditors" of any Class shall
mean each of (x) with respect to the Credit Document Obligations, the Required
Lenders and (y) with respect to the Other Obligations, the holders of at least a
majority of all obligations outstanding from time to time under the respective
Interest Rate Protection Agreements or Other Hedging Agreements.

            10.3. Obligations Absolute. The obligations of each Assignor
hereunder shall remain in full force and effect without regard to, and shall not
be impaired by, (a) any bankruptcy, insolvency, reorganization, arrangement,
readjustment, composition, liquidation or the like of such Assignor; (b) any
exercise or non-exercise, or any waiver of, any right, remedy, power or
privilege under or in respect of this Agreement or any other Secured Debt
Agreement; or (c) any amendment to or modification of any Secured Debt Agreement
or any security for any of the Obligations; whether or not such Assignor shall
have notice or knowledge of any of the foregoing.

            10.4. Successors and Assigns. This Agreement shall be binding upon
each Assignor and its successors and assigns (although no Assignor may assign
its rights and obligations hereunder) and shall inure to the benefit of the
Collateral Agent and the Secured Creditors and their respective successors and
assigns. All agreements, statements, representations and warranties made by each
Assignor herein or in any certificate or other instrument delivered by such
Assignor or on its behalf under this Agreement shall be considered to have been
relied upon by the Secured Creditors and shall survive the execution and
delivery of this Agreement and the other Secured Debt Agreements regardless of
any investigation made by the Secured Creditors or on their behalf.

            10.5. Headings Descriptive. The headings of the several sections of
this Agreement are inserted for convenience only and shall not in any way affect
the meaning or construction of any provision of this Agreement.

                                     - 28 -
<PAGE>
            10.6. Governing Law. THIS AGREEMENT AND THE RIGHTS AND OBLIGATIONS
OF THE PARTIES HEREUNDER SHALL BE CONSTRUED IN ACCORDANCE WITH AND BE GOVERNED
BY THE LAW OF THE STATE OF ILLINOIS.

            10.7. Assignor's Duties. It is expressly agreed, anything herein
contained to the contrary notwithstanding, that each Assignor shall remain
liable to perform all of the obligations, if any, assumed by it with respect to
the Collateral and the Collateral Agent shall not have any obligations or
liabilities with respect to any Collateral by reason of or arising out of this
Agreement, nor shall the Collateral Agent be required or obligated in any manner
to perform or fulfill any of the obligations of any Assignor under or with
respect to any Collateral.

            10.8. Termination; Release.

            (a) After the Termination Date, this Agreement shall terminate
(provided that all indemnities set forth herein including, without limitation,
in Section 8.1 hereof shall survive such termination) and the Collateral Agent,
at the request and expense of the respective Assignor, will promptly execute and
deliver to such Assignor a proper instrument or instruments (including Uniform
Commercial Code termination statements on form UCC-3) acknowledging the
satisfaction and termination of this Agreement, and will duly assign, transfer
and deliver to such Assignor (without recourse and without any representation or
warranty) such of the Collateral as may be in the possession of the Collateral
Agent and as has not theretofore been sold or otherwise applied or released
pursuant to this Agreement. As used in this Agreement, "Termination Date" shall
mean the date upon which the Total Commitment and all Interest Rate Protection
Agreements and Other Hedging Agreements have been terminated, no Note is
outstanding (and all Loans have been repaid in full), all Letters of Credit have
been terminated and all Obligations then due and payable have been paid in full.

            (b) In the event that any part of the Collateral is sold in
connection with a sale permitted by Section 9.02 of the Credit Agreement (other
than a sale to any Assignor or a Subsidiary thereof) or otherwise released at
the direction of the Required Secured Creditors and the proceeds of such sale or
sales or from such release are applied in accordance with the provisions of the
Credit Agreement, to the extent required to be so applied, such Collateral will
be sold free and clear of the Liens created by this Agreement and the Collateral
Agent, at the request and expense of the relevant Assignor, will duly and
promptly assign, transfer and deliver to such Assignor (without recourse and
without any representation or warranty) such of the Collateral as is then being
(or has been) so sold or released and as may be in the possession of the
Collateral Agent and has not theretofore been released pursuant to this
Agreement.

            (c) At any time that an Assignor desires that the Collateral Agent
take any action to acknowledge or give effect to any release of Collateral
pursuant to the foregoing Section 10.8(a) or (b), such Assignor shall deliver to
the Collateral Agent a certificate signed by a senior officer of such Assignor
stating that the release of the respective Collateral is permitted pursuant to
Section 10.8(a) or (b).

            10.9. Counterparts. This Agreement may be executed in any number of
counterparts and by the different parties hereto on separate counterparts, each
of which when so

                                     - 29 -
<PAGE>
executed and delivered shall be an original, but all of which shall together
constitute one and the same instrument. A set of counterparts executed by all
the parties hereto shall be lodged with each Assignor and the Collateral Agent.

            10.10. 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, and any such prohibition or
unenforceability in any jurisdiction shall not invalidate or render
unenforceable such provision in any other jurisdiction.

            10.11. The Collateral Agent. The Collateral Agent will hold in
accordance with this Agreement all items of the Collateral at any time received
under this Agreement. It is expressly understood and agreed that the obligations
of the Collateral Agent as holder of the Collateral and interests therein and
with respect to the disposition thereof, and otherwise under this Agreement, are
only those expressly set forth in this Agreement and in Section 12 of the Credit
Agreement. The Collateral Agent shall act hereunder and thereunder on the terms
and conditions set forth herein and in Section 12 of the Credit Agreement.

            10.12. Benefit of Agreement. This Agreement shall be binding upon
the parties hereto and their respective successors and assigns and shall inure
to the benefit of and be enforceable by each of the parties hereto and its
successors and assigns.

            10.13. Additional Assignors. It is understood and agreed that any
Subsidiary of the Borrower that is required to execute a counterpart of this
Agreement after the date hereof pursuant to the Credit Agreement shall become an
Assignor hereunder by executing a counterpart hereof and delivering the same to
the Collateral Agent (it being understood that in connection therewith, such
Subsidiary shall supplement Annexes A through H with information pertaining to
such Subsidiary).

                                     * * *

                                     - 30 -
<PAGE>
            IN WITNESS WHEREOF, the parties hereto have caused this Agreement to
be executed and delivered by their duly authorized officers as of the date first
above written.

                                      INFOUSA INC., as an Assignor

                                      By
                                         ---------------------------------------
                                         Title: Chief Financial Officer

                                      INFOUSA MARKETING, INC.,
                                        as an Assignor

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

                                      AMERICAN CHURCH LISTS, INC., as an
                                        Assignor

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

                                      BUSINESSCREDITUSA.COM, as an Assignor

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

                                      CD-ROM TECHNOLOGIES, INC., as an
                                        Assignor

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

                                      CITY DIRECTORIES, INC., as an Assignor

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

                                 Signature Page
                                       to
                               Security Agreement
<PAGE>
                                      STRATEGIC INFORMATION
                                        MANAGEMENT, INC., as an Assignor

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

                                      LIST BAZAAR.COM, as an Assignor

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

                                      WALTER KARL, INC., as an Assignor

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

                                      DONNELLEY MARKETING, INC., as an Assignor

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

                                      VIDEO YELLOW PAGES USA.COM, INC.,
                                        as an Assignor

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

                                      IDEXEC, INC.,
                                        as an Assignor

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

                                 Signature Page
                                       to
                               Security Agreement
<PAGE>
                                 Signature Page
                                       to
                               Security Agreement
<PAGE>
Accepted and Agreed to:

BANK OF AMERICA, N.A.,
  as Collateral Agent

By
  ------------------------------------------
    Title: Vice President

                                 Signature Page
                                       to
                               Security Agreement<PAGE>
                                                                    EXHIBIT 4.11

                              SUBSIDIARIES GUARANTY

            SUBSIDIARIES GUARANTY, dated as of March 6, 2002 (as amended,
modified or supplemented from time to time, this "Guaranty"), made by each of
the undersigned guarantors (each a "Guarantor," and together with any other
entity that becomes a guarantor hereunder pursuant to Section 26 hereof, the
"Guarantors"). Except as otherwise defined herein, capitalized terms used herein
and defined in the Credit Agreement (as defined below) shall be used herein as
therein defined.

                              W I T N E S S E T H:

            WHEREAS, infoUSA Inc. (the "Borrower"), the lenders from time to
time party thereto (the "Lenders"), and Bank of America, N.A., as Administrative
Agent (together with any successor administrative agent, the "Administrative
Agent"), have entered into a Credit Agreement, dated as of March 6, 2002 (as
amended, modified, or supplemented from time to time, the "Credit Agreement"),
providing for the making of Loans to, and the issuance of Letters of Credit for
the account of, the Borrower as contemplated therein (the Lenders, the
Collateral Agent, the Issuing Lender and the Administrative Agent are herein
called the "Lender Creditors");

            WHEREAS, the Borrower may at any time and from time to time enter
into one or more Interest Rate Protection Agreements or Other Hedging Agreements
with one or more Lenders or any affiliate thereof (each such Lender or
affiliate, even if the respective Lender subsequently ceases to be a Lender
under the Credit Agreement for any reason, together with such Lender's or
affiliate's successors and assigns, if any, collectively, the "Other Creditors,"
and together with the Lender Creditors, the "Secured Creditors");

            WHEREAS, each Guarantor is a direct or indirect Subsidiary of the
Borrower;

            WHEREAS, it is a condition to the making of Loans to, and the
issuance of Letters of Credit for the account of, the Borrower under the Credit
Agreement that each Guarantor shall have executed and delivered this Guaranty;
and

            WHEREAS, each Guarantor will obtain benefits from the incurrence of
Loans to, and the issuance of Letters of Credit for the account of, the Borrower
under the Credit Agreement and the entering into by the Borrower of Interest
Rate Protection Agreements or Other Hedging Agreements and, accordingly, desires
to execute this Guaranty in order to satisfy the conditions described in the
preceding paragraph;

            NOW, THEREFORE, in consideration of the foregoing and other benefits
accruing to each Guarantor, the receipt and sufficiency of which are hereby
acknowledged, each
<PAGE>
            Guarantor hereby makes the following representations and warranties
to the Secured Creditors and hereby covenants and agrees with each Secured
Creditor as follows:

            1. Each Guarantor, jointly and severally, irrevocably, absolutely
and unconditionally guarantees: (i) to the Lender Creditors the full and prompt
payment when due (whether at the stated maturity, by acceleration or otherwise)
of (x) the principal of, premium, if any, and interest on the Notes issued by,
and the Loans made to, the Borrower under the Credit Agreement, and all
reimbursement obligations and Unpaid Drawings with respect to Letters of Credit
issued under the Credit Agreement and (y) all other obligations (including
obligations which, but for the automatic stay under Section 362(a) of the
Bankruptcy Code, would become due), liabilities and indebtedness owing by the
Borrower to the Lender Creditors under the Credit Agreement and any other Credit
Document to which the Borrower is a party (including, without limitation,
indemnities, Fees and interest thereon), whether now existing or hereafter
incurred under, arising out of or in connection with the Credit Agreement and
any such other Credit Document and the due performance and compliance by the
Borrower with all of the terms, conditions and agreements contained in all such
Credit Documents (all such principal, premium, interest, liabilities,
indebtedness and obligations being herein collectively called the "Credit
Document Obligations"); and (ii) to each Other Creditor the full and prompt
payment when due (whether at the stated maturity, by acceleration or otherwise)
of all obligations (including obligations which, but for the automatic stay
under Section 362(a) of the Bankruptcy Code, would become due), liabilities and
indebtedness owing by the Borrower under any Interest Rate Protection Agreement
and Other Hedging Agreement, whether now in existence or hereafter arising, and
the due performance and compliance by the Borrower with all of the terms,
conditions and agreements contained in the Interest Rate Protection Agreements
and Other Hedging Agreements (all such obligations, liabilities and indebtedness
being herein collectively called the "Other Obligations," and together with the
Credit Document Obligations, the "Guaranteed Obligations"). Each Guarantor
understands, agrees and confirms that the Secured Creditors may enforce this
Guaranty up to the full amount of the Guaranteed Obligations against such
Guarantor without proceeding against any other Guarantor, the Borrower, against
any security for the Guaranteed Obligations, or under any other guaranty
covering all or a portion of the Guaranteed Obligations.

            2. Additionally, each Guarantor, jointly and severally,
unconditionally, absolutely and irrevocably, guarantees the payment of any and
all Guaranteed Obligations whether or not due or payable by the Borrower upon
the occurrence in respect of the Borrower of any of the events specified in
Section 10.05 of the Credit Agreement, and unconditionally and irrevocably,
jointly and severally, promises to pay such Guaranteed Obligations to the
Secured Creditors, or order, on demand, in legal tender of the United States.
This Guaranty shall constitute a guaranty of payment, and not of collection.

            3. The liability of each Guarantor hereunder is primary, absolute
and unconditional and is exclusive and independent of any security for or other
guaranty of the indebtedness of the Borrower whether executed by such Guarantor,
any other

                                      -2-
<PAGE>
Guarantor, any other guarantor or by any other party, and the liability of each
Guarantor hereunder shall not be affected or impaired by any circumstance or
occurrence whatsoever, including, without limitation: (a) any direction as to
application of payment by the Borrower or by any other party, (b) any other
continuing or other guaranty, undertaking or maximum liability of a guarantor or
of any other party as to the Guaranteed Obligations, (c) any payment on or in
reduction of any such other guaranty or undertaking, (d) any dissolution,
termination or increase, decrease or change in personnel by the Borrower, (e)
any payment made to any Secured Creditor on the indebtedness which any Secured
Creditor repays the Borrower pursuant to court order in any bankruptcy,
reorganization, arrangement, moratorium or other debtor relief proceeding, and
each Guarantor waives any right to the deferral or modification of its
obligations hereunder by reason of any such proceeding, (f) any action or
inaction by the Secured Creditors as contemplated in Section 6 hereof or (g) any
invalidity, irregularity or unenforceability of all or any part of the
Guaranteed Obligations or of any security therefor.

            4. The obligations of each Guarantor hereunder are independent of
the obligations of any other Guarantor, any other guarantor or the Borrower, and
a separate action or actions may be brought and prosecuted against each
Guarantor whether or not action is brought against any other Guarantor, any
other guarantor or the Borrower and whether or not any other Guarantor, any
other guarantor or the Borrower be joined in any such action or actions. Each
Guarantor waives, to the fullest extent permitted by law, the benefits of any
statute of limitations affecting its liability hereunder or the enforcement
thereof. Any payment by the Borrower or other circumstance which operates to
toll any statute of limitations as to the Borrower shall operate to toll the
statute of limitations as to each Guarantor.

            5. Each Guarantor hereby waives notice of acceptance of this
Guaranty and notice of any liability to which it may apply, and waives
promptness, diligence, presentment, demand of payment, protest, notice of
dishonor or nonpayment of any such liabilities, suit or taking of other action
by the Administrative Agent or any other Secured Creditor against, and any other
notice to, any party liable thereon (including such Guarantor, any other
Guarantor, any other guarantor or the Borrower)

            6. Any Secured Creditor may at any time and from time to time
without the consent of, or notice to, any Guarantor, without incurring
responsibility to such Guarantor, without impairing or releasing the obligations
of such Guarantor hereunder, upon or without any terms or conditions and in
whole or in part:

            (a)   change the manner, place or terms of payment of, and/or
                  change, increase or extend the time of payment of, renew or
                  alter, any of the Guaranteed Obligations (including any
                  increase or decrease in the rate of interest thereon), any
                  security therefor, or any liability incurred directly or
                  indirectly in respect thereof, and the guaranty herein made
                  shall apply to the Guaranteed Obligations as so changed,
                  extended, renewed or altered;

                                      -3-
<PAGE>
            (b)   take and hold security for the payment of the Guaranteed
                  Obligations and sell, exchange, release, surrender, impair,
                  realize upon or otherwise deal with in any manner and in any
                  order any property by whomsoever at any time pledged or
                  mortgaged to secure, or howsoever securing, the Guaranteed
                  Obligations or any liabilities (including any of those
                  hereunder) incurred directly or indirectly in respect thereof
                  or hereof, and/or any offset thereagainst;

            (c)   exercise or refrain from exercising any rights against the
                  Borrower, any other Credit Party, any Subsidiary thereof or
                  otherwise act or refrain from acting;

            (d)   release or substitute any one or more endorsers, Guarantors,
                  other guarantors, the Borrower or other obligors;

            (e)   settle or compromise any of the Guaranteed Obligations, any
                  security therefor or any liability (including any of those
                  hereunder) incurred directly or indirectly in respect thereof
                  or hereof, and may subordinate the payment of all or any part
                  thereof to the payment of any liability (whether due or not)
                  of the Borrower to creditors of the Borrower other than the
                  Secured Creditors;

            (f)   apply any sums by whomsoever paid or howsoever realized to any
                  liability or liabilities of the Borrower to the Secured
                  Creditors regardless of what liabilities of the Borrower
                  remain unpaid;

            (g)   consent to or waive any breach of, or any act, omission or
                  default under, any of the Interest Rate Protection Agreements
                  or Other Hedging Agreements, the Credit Documents or any of
                  the instruments or agreements referred to therein, or
                  otherwise amend, modify or supplement any of the Interest Rate
                  Protection Agreements or Other Hedging Agreements, the Credit
                  Documents or any of such other instruments or agreements;

            (h)   act or fail to act in any manner referred to in this Guaranty
                  which may deprive such Guarantor of its right to subrogation
                  against the Borrower to recover full indemnity for any
                  payments made pursuant to this Guaranty; and/or

            (i)   take any other action which would, under otherwise applicable
                  principles of common law, give rise to a legal or equitable
                  discharge of such Guarantor from its liabilities under this
                  Guaranty.

            7. This Guaranty is a continuing one and all liabilities to which it
applies or may apply under the terms hereof shall be conclusively presumed to
have been created in reliance hereon. No failure or delay on the part of any
Secured Creditor in exercising any right, power or privilege hereunder shall
operate as a waiver thereof, nor shall any single or partial exercise of any
right, power or privilege hereunder preclude any other or

                                      -4-
<PAGE>
further exercise thereof or the exercise of any other right, power or privilege.
The rights and remedies herein expressly specified are cumulative and not
exclusive of any rights or remedies which any Secured Creditor would otherwise
have. No notice to or demand on any Guarantor in any case shall entitle such
Guarantor to any other further notice or demand in similar or other
circumstances or constitute a waiver of the rights of any Secured Creditor to
any other or further action in any circumstances without notice or demand. It is
not necessary for any Secured Creditor to inquire into the capacity or powers of
the Borrower or the officers, directors, partners or agents acting or purporting
to act on its behalf, and any indebtedness made or created in reliance upon the
professed exercise of such powers shall be guaranteed hereunder.

            8. Any indebtedness of the Borrower now or hereafter held by any
Guarantor is hereby subordinated to the indebtedness of the Borrower to the
Secured Creditors, and such indebtedness of the Borrower to any Guarantor, if
the Administrative Agent or the Collateral Agent, after the occurrence and
during the continuance of an Event of Default, so requests, shall be collected,
enforced and received by such Guarantor as trustee for the Secured Creditors and
be paid over to the Secured Creditors on account of the indebtedness of the
Borrower to the Secured Creditors, but without affecting or impairing in any
manner the liability of such Guarantor under the other provisions of this
Guaranty. Without limiting the generality of the foregoing, each Guarantor
hereby agrees with the Secured Creditors that it will not exercise any right of
subrogation which it may at any time otherwise have as a result of this Guaranty
(whether contractual, under Section 509 of the Bankruptcy Code or otherwise)
until all Guaranteed Obligations have been irrevocably paid in full in cash.

            9. (a) Each Guarantor waives any right (except as shall be required
by applicable law and cannot be waived) to require the Secured Creditors to: (i)
proceed against the Borrower, any other Guarantor, any other guarantor of the
Guaranteed Obligations or any other party; (ii) proceed against or exhaust any
security held from the Borrower, any other Guarantor, any other guarantor of the
Guaranteed Obligations or any other party; or (iii) pursue any other remedy in
the Secured Creditors' power whatsoever. Each Guarantor waives any defense based
on or arising out of any defense of the Borrower, any other Guarantor, any other
guarantor of the Guaranteed Obligations or any other party other than payment in
full of the Guaranteed Obligations, including, without limitation, any defense
based on or arising out of the disability of the Borrower, any other Guarantor,
any other guarantor of the Guaranteed Obligations or any other party, or the
unenforceability of the Guaranteed Obligations or any part thereof from any
cause, or the cessation from any cause of the liability of the Borrower other
than payment in full of the Guaranteed Obligations. The Secured Creditors may,
at their election, foreclose on any security held by the Administrative Agent,
the Collateral Agent or the other Secured Creditors by one or more judicial or
nonjudicial sales, whether or not every aspect of any such sale is commercially
reasonable, or exercise any other right or remedy the Secured Creditors may have
against the Borrower or any other party, or any security, without affecting or
impairing in any way the liability of any Guarantor hereunder except to the
extent the Guaranteed Obligations have been paid in full in cash. Each Guarantor
waives any defense arising out of any such election by the Secured Creditors,
even though such election operates to impair or extinguish any right of
reimbursement or subrogation or

                                      -5-
<PAGE>
other right or remedy of such Guarantor against the Borrower or any other party
or any security.

            (b) Each Guarantor waives all presentments, demands for performance,
protests and notices, including, without limitation, notices of nonperformance,
notices of protest, notices of dishonor, notices of acceptance of this Guaranty,
and notices of the existence, creation or incurring of new or additional
indebtedness. Each Guarantor assumes all responsibility for being and keeping
itself informed of the Borrower's financial condition and assets, and of all
other circumstances bearing upon the risk of nonpayment of the Guaranteed
Obligations and the nature, scope and extent of the risks which such Guarantor
assumes and incurs hereunder, and agrees that the Secured Creditors shall have
no duty to advise any Guarantor of information known to them regarding such
circumstances or risks.

            10. The Secured Creditors agree that this Guaranty may be enforced
only by the action of the Administrative Agent or the Collateral Agent, in each
case acting upon the instructions of the Required Lenders (or, after the date on
which all Credit Document Obligations have been paid in full, the holders of at
least the majority of the outstanding Other Obligations) and that no other
Secured Creditors shall have any right individually to seek to enforce or to
enforce this Guaranty or to realize upon the security to be granted by the
Security Documents, it being understood and agreed that such rights and remedies
may be exercised by the Administrative Agent or the Collateral Agent or, after
all the Credit Document Obligations have been paid in full, by the holders of at
least a majority of the outstanding Other Obligations, as the case may be, for
the benefit of the Secured Creditors upon the terms of this Guaranty and the
Security Documents. The Secured Creditors further agree that this Guaranty may
not be enforced against any director, officer, employee, partner, member or
stockholder of any Guarantor (except to the extent such partner, member or
stockholder is also a Guarantor hereunder).

            11. In order to induce the Lenders to make Loans to, and issue
Letters of Credit for the account of, the Borrower pursuant to the Credit
Agreement, and in order to induce the Other Creditors to execute, deliver and
perform the Interest Rate Protection Agreements and Other Hedging Agreements,
each Guarantor represents, warrants and covenants that:

            (a)   Such Guarantor (i) is a duly organized and validly existing
                  corporation, partnership or limited liability company, as the
                  case may be, in good standing under the laws of the
                  jurisdiction of its organization, (ii) has the corporate,
                  partnership or limited liability company, power and authority,
                  as the case may be, to own its property and assets and to
                  transact the business in which it is engaged and presently
                  proposes to engage and (iii) is duly qualified and is
                  authorized to do business and is in good standing in each
                  jurisdiction where the conduct of its business requires such
                  qualification except for failures to be so qualified which,
                  individually or in the aggregate, could not reasonably be
                  expected to have a Material Adverse Effect.

                                      -6-
<PAGE>
            (b)   Such Guarantor has the corporate, partnership or limited
                  liability company, power and authority, as the case may be, to
                  execute, deliver and perform the terms and provisions of this
                  Guaranty and each other Credit Document to which it is a party
                  and has taken all necessary corporate, partnership or limited
                  liability company, action, as the case may be, to authorize
                  the execution, delivery and performance by it of this Guaranty
                  and each such other Credit Document. Such Guarantor has duly
                  executed and delivered this Guaranty and each other Credit
                  Document to which it is a party, and this Guaranty and each
                  such other Credit Document constitutes the legal, valid and
                  binding obligation of such Guarantor enforceable in accordance
                  with its terms, except to the extent that the enforceability
                  hereof or thereof may be limited by applicable bankruptcy,
                  insolvency, reorganization, moratorium or other similar laws
                  generally affecting creditors' rights and by equitable
                  principles (regardless of whether enforcement is sought in
                  equity or at law).

            (c)   Neither the execution, delivery or performance by such
                  Guarantor of this Guaranty or any other Credit Document to
                  which it is a party, nor compliance by it with the terms and
                  provisions hereof and thereof, will (i) contravene any
                  provision of any applicable law, statute, rule or regulation
                  or any applicable order, writ, injunction or decree of any
                  court or governmental instrumentality, (ii) conflict with or
                  result in any breach of any of the terms, covenants,
                  conditions or provisions of, or constitute a default under, or
                  result in the creation or imposition of (or the obligation to
                  create or impose) any Lien (except pursuant to the Security
                  Documents) upon any of the property or assets of such
                  Guarantor or any of its Subsidiaries pursuant to the terms of
                  any indenture, mortgage, deed of trust, loan agreement, credit
                  agreement, or any other material agreement, contract or
                  instrument to which such Guarantor or any of its Subsidiaries
                  is a party or by which it or any of its property or assets is
                  bound or to which it may be subject or (iii) violate any
                  provision of the certificate of incorporation or by-laws (or
                  equivalent organizational documents) of such Guarantor or any
                  of its Subsidiaries.

            (d)   No order, consent, approval, license, authorization or
                  validation of, or filing, recording or registration with
                  (except as have been obtained or made) or exemption by, any
                  governmental or public body or authority, or any subdivision
                  thereof, is required to authorize, or is required for, (i) the
                  execution, delivery and performance of this Guaranty by such
                  Guarantor or any other Credit Document to which such Guarantor
                  is a party or (ii) the legality, validity, binding effect or
                  enforceability of this Guaranty or any other Credit Document
                  to which such Guarantor is a party.

            (e)   There are no actions, suits or proceedings pending or, to such

                                      -7-
<PAGE>
                  Guarantor's knowledge, threatened (i) with respect to this
                  Guaranty or any other Credit Document to which such Guarantor
                  is a party or (ii) with respect to such Guarantor or any of
                  its Subsidiaries that, either individually or in the
                  aggregate, could reasonably be expected to have a Material
                  Adverse Effect.

            12. Each Guarantor covenants and agrees that on and after the
Effective Date and until the termination of the Total Commitment and all
Interest Rate Protection Agreements and Other Hedging Agreements and until such
time as no Note or Letter of Credit remains outstanding and all Guaranteed
Obligations have been paid in full, such Guarantor will comply, and will cause
each of its Subsidiaries to comply, with all of the applicable provisions,
covenants and agreements contained in Sections 8 and 9 of the Credit Agreement,
and will take, or will refrain from taking, as the case may be, all actions that
are necessary to be taken or not taken so that it is not in violation of any
provision, covenant or agreement contained in Section 8 or 9 of the Credit
Agreement, and so that no Default or Event of Default, is caused by the actions
of such Guarantor or any of its Subsidiaries.

            13. The Guarantors hereby jointly and severally agree to pay all
reasonable out-of-pocket costs and expenses of each Secured Creditor in
connection with the enforcement of this Guaranty and of the Administrative Agent
in connection with any amendment, waiver or consent relating hereto (including
in each case, without limitation, the reasonable fees and disbursements of
counsel employed by each Secured Creditor).

            14. This Guaranty shall be binding upon each Guarantor and its
successors and assigns and shall inure to the benefit of the Secured Creditors
and their successors and assigns.

            15. Neither this Guaranty nor any provision hereof may be changed,
waived, discharged or terminated except with the written consent of each
Guarantor directly affected thereby and with the written consent of either (x)
the Required Lenders (or to the extent required by Section 13.12 of the Credit
Agreement, with the written consent of each Lender) at all times prior to the
time on which all Credit Document Obligations have been paid in full or (y) the
holders of at least a majority of the outstanding Other Obligations at all times
after the time on which all Credit Document Obligations have been paid in full;
provided, that any change, waiver, modification or variance affecting the rights
and benefits of a single Class (as defined below) of Secured Creditors (and not
all Secured Creditors in a like or similar manner) shall also require the
written consent of the Requisite Creditors (as defined below) of such Class of
Secured Creditors (it being understood that the addition or release of any
Guarantor hereunder shall not constitute a change, waiver, discharge or
termination affecting any Guarantor other than the Guarantor so added or
released). For the purpose of this Guaranty, the term "Class" shall mean each
class of Secured Creditors, i.e., whether (x) the Lender Creditors as holders of
the Credit Document Obligations or (y) the Other Creditors as the holders of the
Other Obligations. For the purpose of this Guaranty, the term "Requisite
Creditors" of any Class shall mean (x) with respect to the Credit Document
Obligations, the Required Lender (or to the extent required by Section 13.12 of
the Credit Agreement, each Lender)

                                      -8-
<PAGE>
and (y) with respect to the Other Obligations, the holders of at least a
majority of all obligations outstanding from time to time under the Interest
Rate Protection or Other Hedging Agreements.

            16. Each Guarantor acknowledges that an executed (or conformed) copy
of each of the Credit Documents and Interest Rate Protection Agreements or Other
Hedging Agreements has been made available to a senior officer of such Guarantor
and such officer is familiar with the contents thereof.

            17. In addition to any rights now or hereafter granted under
applicable law and not by way of limitation of any such rights, upon the
occurrence and during the continuance of an Event of Default (such term to mean
and include any "Event of Default" as defined in the Credit Agreement or any
payment default under any Interest Rate Protection Agreement or Other Hedging
Agreement continuing after any applicable grace period), each Secured Creditor
is hereby authorized, at any time or from time to time, without notice to any
Guarantor or to any other Person, any such notice being expressly waived, to set
off and to appropriate and apply any and all deposits (general or special) and
any other indebtedness at any time held or owing by such Secured Creditor to or
for the credit or the account of such Guarantor, against and on account of the
obligations and liabilities of such Guarantor to such Secured Creditor under
this Guaranty, irrespective of whether or not such Secured Creditor shall have
made any demand hereunder and although said obligations, liabilities, deposits
or claims, or any of them, shall be contingent or un-matured.

            18. All notices, requests, demands or other communications pursuant
hereto shall be sent or delivered by mail, telegraph, telex, telecopy, cable or
overnight courier service and all such notices and communications shall, when
mailed, telegraphed, telexed, telecopied, or cabled or sent by overnight
courier, be effective when deposited in the mails, delivered to the telegraph
company, cable company or overnight courier, as the case may be, or sent by
telex or telecopier and when mailed shall be effective three Business Days
following deposit in the mail with proper postage, except that notices and
communications to the Administrative Agent or any Guarantor shall not be
effective until received by the Administrative Agent or such Guarantor, as the
case may be. All notices and other communications shall be in writing and
addressed to such party at (i) in the case of any Lender Creditor, as provided
in the Credit Agreement, (ii) in the case of any Guarantor, as provided in the
Security Agreement and (iii) in the case of any Other Creditor, at such address
as such Other Creditor shall have specified in writing to the Guarantors; or in
any case at such other address as any of the Persons listed above may hereafter
notify the others in writing.

            19. If claim is ever made upon any Secured Creditor for repayment or
recovery of any amount or amounts received in payment or on account of any of
the Guaranteed Obligations and any of the aforesaid payees repays all or part of
said amount by reason of (i) any judgment, decree or order of any court or
administrative body having jurisdiction over such payee or any of its property
or (ii) any settlement or compromise of any such claim effected by such payee
with any such claimant (including the Borrower) then and in such event each
Guarantor agrees that any such judgment, decree, order,

                                      -9-
<PAGE>
settlement or compromise shall be binding upon such Guarantor, notwithstanding
any revocation hereof or other instrument evidencing any liability of the
Borrower, and such Guarantor shall be and remain liable to the aforesaid payees
hereunder for the amount so repaid or recovered to the same extent as if such
amount had never originally been received by any such payee.

            20. (a) THIS GUARANTY AND THE RIGHTS AND OBLIGATIONS OF THE SECURED
CREDITORS AND OF THE UNDERSIGNED HEREUNDER SHALL BE GOVERNED BY AND CONSTRUED IN
ACCORDANCE WITH THE LAW OF THE STATE OF ILLINOIS. Any legal action or proceeding
with respect to this Guaranty or any other Credit Document to which any
Guarantor is a party may be brought in the courts of the State of Illinois or of
the United States of America for the Northern District of Illinois in each case
located in the City of Chicago, and, by execution and delivery of this Guaranty,
each Guarantor hereby irrevocably accepts for itself and in respect of its
property, generally and unconditionally, the jurisdiction of the aforesaid
courts. Each Guarantor hereby further irrevocably waives any claim that any such
court lacks personal jurisdiction over such Guarantor, and agrees not to plead
or claim in any legal action or proceeding with respect to this Guaranty or any
other Credit Document to which such Guarantor is a party brought in any of the
aforesaid courts that any such court lacks personal jurisdiction over such
Guarantor. Each Guarantor further irrevocably consents to the service of process
out of any of the aforementioned courts in any such action or proceeding by the
mailing of copies thereof by registered or certified mail, postage prepaid, to
such Guarantor at its address set forth opposite its signature below, such
service to become effective 30 days after such mailing. Each Guarantor hereby
irrevocably waives any objection to such service of process and further
irrevocably waives and agrees not to plead or claim in any action or proceeding
commenced hereunder or under any other Credit Document to which such Guarantor
is a party that such service of process was in any way invalid or ineffective.
Nothing herein shall affect the right of any of the Secured Creditors to serve
process in any other manner permitted by law or to commence legal proceedings or
otherwise proceed against each Guarantor in any other jurisdiction.

            (b) Each Guarantor hereby irrevocably waives (to the fullest extent
permitted by applicable law) any objection which it may now or hereafter have to
the laying of venue of any of the aforesaid actions or proceedings arising out
of or in connection with this Guaranty or any other Credit Document to which
such Guarantor is a party brought in the courts referred to in clause (a) above
and hereby further irrevocably waives and agrees not to plead or claim in any
such court that such action or proceeding brought in any such court has been
brought in an inconvenient forum.

            (c) EACH GUARANTOR AND EACH SECURED CREDITOR (BY ITS ACCEPTANCE OF
THE BENEFITS OF THIS GUARANTY) HEREBY IRREVOCABLY WAIVES ALL RIGHTS TO A TRIAL
BY JURY IN ANY ACTION, PROCEEDING OR COUNTERCLAIM ARISING OUT OF OR RELATING TO
THIS GUARANTY, THE OTHER CREDIT DOCUMENTS TO WHICH SUCH GUARANTOR IS A PARTY OR
THE TRANSACTIONS CONTEMPLATED HEREBY OR THEREBY.

                                      -10-
<PAGE>
            21. In the event that all of the capital stock of one or more
Guarantors is sold or otherwise disposed of or liquidated in compliance with the
requirements of Section 9.02 of the Credit Agreement (or such sale or other
disposition has been approved in writing by the Required Lenders (or all Lenders
if required by Section 13.12 of the Credit Agreement)) and the proceeds of such
sale, disposition or liquidation are applied in accordance with the provisions
of the Credit Agreement, to the extent applicable, such Guarantor shall upon
consummation of such sale or other disposition (except to the extent that such
sale or disposition is to the Borrower or another Subsidiary thereof) be
released from this Guaranty automatically and without further action and this
Guaranty shall, as to each such Guarantor or Guarantors, terminate, and have no
further force or effect (it being understood and agreed that the sale of one or
more Persons that own, directly or indirectly, all of the capital stock of any
Guarantor shall be deemed to be a sale of such Guarantor for the purposes of
this Section 21).

            22. At any time a payment in respect of the Guaranteed Obligations
is made under this Guaranty, the right of contribution of each Guarantor against
each other Guarantor shall be determined as provided in the immediately
following sentence, with the right of contribution of each Guarantor to be
revised and restated as of each date on which a payment (a "Relevant Payment")
is made on the Guaranteed Obligations under this Guaranty. At any time that a
Relevant Payment is made by a Guarantor that results in the aggregate payments
made by such Guarantor in respect of the Guaranteed Obligations to, and
including the date of the Relevant Payment exceeding such Guarantor's
Contribution Percentage (as defined below) of the aggregate payments made by all
Guarantors in respect of the Guaranteed Obligations to and including the date of
the Relevant Payment (such excess, the "Aggregate Excess Amount"), each such
Guarantor shall have a right of contribution against each other Guarantor who
has made payments in respect of the Guaranteed Obligations to and including the
date of the Relevant Payment in an aggregate amount less than such other
Guarantor's Contribution Percentage of the aggregate payments made to and
including the date of the Relevant Payment by all Guarantors in respect of the
Guaranteed Obligations (the aggregate amount of such deficit, the "Aggregate
Deficit Amount") in an amount equal to (x) a fraction the numerator of which is
the Aggregate Excess Amount of such Guarantor and the denominator of which is
the Aggregate Excess Amount of all Guarantors multiplied by (y) the Aggregate
Deficit Amount of such other Guarantor. A Guarantor's right of contribution
pursuant to the preceding sentences shall arise at the time of each computation,
subject to adjustment to the time of each computation; provided, that no
Guarantor may take any action to enforce such right until the Guaranteed
Obligations have been irrevocably paid in full in cash, it being expressly
recognized and agreed by all parties hereto that any Guarantor's right of
contribution arising pursuant to this Section 22 against any other Guarantor
shall be expressly junior and subordinate to such other Guarantor's obligations
and liabilities in respect of the Guaranteed Obligations and any other
obligations owing under this Guaranty. As used in this Section 22: (i) each
Guarantor's "Contribution Percentage" shall mean the percentage obtained by
dividing (x) the Adjusted Net Worth (as defined below) of such Guarantor by (y)
the aggregate Adjusted Net Worth of all Guarantors; (ii) the "Adjusted Net
Worth" of each Guarantor shall mean the greater of (x) the Net Worth (as defined
below) of such Guarantor and (y) zero; and (iii) the "Net Worth" of each
Guarantor shall mean the amount by which the

                                      -11-
<PAGE>
fair salable value of such Guarantor's assets on the date of any Relevant
Payment exceeds its existing debts and other liabilities (including contingent
liabilities, but without giving effect to any Guaranteed Obligations arising
under this Guaranty) on such date. All parties hereto recognize and agree that,
except for any right of contribution arising pursuant to this Section 22, each
Guarantor who makes any payment in respect of the Guaranteed Obligations shall
have no right of contribution or subrogation against any other Guarantor in
respect of such payment until all of the Guaranteed Obligations have been
irrevocably paid in full in cash. Each of the Guarantors recognizes and
acknowledges that the rights to contribution arising hereunder shall constitute
an asset in favor of the party entitled to such contribution. In this
connection, each Guarantor has the right to waive its contribution right against
any Guarantor to the extent that after giving effect to such waiver such
Guarantor would remain solvent, in the determination of the Required Lenders.

            23. Each Guarantor and each Secured Creditor (by its acceptance of
the benefits of this Guaranty) hereby confirms that it is its intention that
this Guaranty not constitute a fraudulent transfer or conveyance for purposes of
the Bankruptcy Code, the Uniform Fraudulent Conveyance Act of any similar
Federal or state law. To effectuate the foregoing intention, each Guarantor and
each Secured Creditor (by its acceptance of the benefits of this Guaranty)
hereby irrevocably agrees that the Guaranteed Obligations guaranteed by such
Guarantor shall be limited to such amount as will, after giving effect to such
maximum amount and all other (contingent or otherwise) liabilities of such
Guarantor that are relevant under such laws, and after giving effect to any
rights to contribution pursuant to any agreement providing for an equitable
contribution among such Guarantor and other Guarantors, result in the Guaranteed
Obligations of such Guarantor in respect of such maximum amount not constituting
a fraudulent transfer or conveyance.

            24. This Guaranty may be executed in any number of counterparts and
by the different parties hereto on separate counterparts, each of which when so
executed and delivered shall be an original, but all of which shall together
constitute one and the same instrument. A set of counterparts executed by all
the parties hereto shall be lodged with the Guarantors and the Administrative
Agent.

            25. All payments made by any Guarantor hereunder will be made
without setoff, counterclaim or other defense and on the same basis as payments
are made by the Borrower under Sections 4.03 and 4.04 of the Credit Agreement.

            26. It is understood and agreed that any Subsidiary of the Borrower
that is required to execute a counterpart of this Guaranty after the date hereof
pursuant to the Credit Agreement shall become a Guarantor hereunder by executing
a counterpart hereof and delivering the same to the Administrative Agent.

            27. Each Guarantor has independently, and without reliance on any
information supplied by any Secured Creditor, taken, and will continue to take,
whatever steps it deems necessary to evaluate the financial condition and
affairs of the Borrower or any Collateral, and the Secured Creditors shall have
no duty to advise any Guarantor of

                                      -12-
<PAGE>
information at any time known to them regarding such financial condition or
affairs or any Collateral.

                               [Signatures Follow]

                                      -13-
<PAGE>
            IN WITNESS WHEREOF, each Guarantor has caused this Guaranty to be
executed and delivered as of the date first above written.

                                    INFOUSA MARKETING, INC.,
                                        as a Guarantor

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

                                    AMERICAN CHURCH LISTS, INC.,
                                        as a Guarantor

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

                                    BUSINESSCREDITUSA.COM,
                                        as a Guarantor

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

                                    CD-ROM TECHNOLOGIES, INC.,
                                        as a Guarantor

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

                                    CITY DIRECTORIES, INC.,
                                        as a Guarantor

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

                                 Signature Page
                                       to
                              Subsidiaries Guaranty
<PAGE>
                                    STRATEGIC INFORMATION
                                    MANAGEMENT, INC., as a Guarantor

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

                                    LIST BAZAAR.COM, as
                                     a Guarantor

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

                                    WALTER KARL, INC., as
                                     a Guarantor

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

                                    VIDEO YELLOW PAGES USA.COM,
                                    INC., as a Guarantor

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

                                    IDEXEC, INC.,  as a Guarantor

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

                                 Signature Page
                                       to
                              Subsidiaries Guaranty
<PAGE>
Accepted and Agreed to:

BANK OF AMERICA, N.A.,
  as Collateral Agent

By
  ----------------------------
  Title: Vice President

                                 Signature Page
                                       to
                              Subsidiaries Guaranty

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