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Exhibit 10.24

FOURTH AMENDMENT
TO
LOAN AND SECURITY AGREEMENT

        This Fourth Amendment to Loan and Security Agreement is entered into as
of December 24, 2002 (the "Amendment"), by and between COMERICA BANK-CALIFORNIA
("Bank") and SEEBEYOND TECHNOLOGY CORPORATION ("Borrower").

RECITALS

        Borrower and Bank are parties to that certain Loan and Security
Agreement dated as of December 4, 2000, as amended by that certain Amendment to
Loan and Security Agreement dated as of June 10, 2001, that certain Second
Amendment to Loan and Security Agreement dated as of October 31, 2001, and that
certain Third Amendment to Loan and Security Agreement dated as of August 7,
2002, as amended from time to time (the "Agreement"). The parties desire to
amend the Agreement in accordance with the terms of this Amendment.

        NOW, THEREFORE, the parties agree as follows:

        1.    The following defined terms in Section 1.1 of the Agreement hereby
are added or amended to read as follows:

        "Credit Extension" means each Advance, Equipment Advance, Facility B
Equipment Advance, Letter of Credit, or any other extension of credit by Bank
for the benefit of Borrower hereunder.

        "Facility B Equipment Advance" has the meaning set forth in
Section 2.1.4.

        "Facility B Equipment Line" means a credit extension of five Million
Dollars ($5,000,000).

        "Facility B Equipment Maturity Date" means the earlier of (i) twenty
four (24) months from the date of this Amendment or (ii) December 31, 2004.

        "Facility B LIBOR Rate Equipment Advance" means any Facility B Equipment
Advances or any portion thereof, on which interest is payable based on the LIBOR
Rate in accordance with the terms hereof.

        "Facility B Prime Rate Equipment Advance" means any Facility B Equipment
Advances or any portion thereof, on which interest is payable based on the Prime
Rate in accordance with the terms hereof.

        "LIBOR Rate Extensions" means any LIBOR Rate Advances, LIBOR Rate
Equipment Advances or Facility B LIBOR Rate Equipment Advances, as applicable,
or any portion thereof bearing interest at a rate based on the LIBOR Rate.

        "Prime Rate Extensions" means any Prime Rate Advances, Prime Rate
Equipment Advances or Facility B Prime Rate Equipment Advances, or any portion
thereof bearing interest at a rate based on the Prime Rate.

        2.    Section 2.1.4 hereby is added to the Agreement as follows:

        "2.1.4 Facility B Equipment Advances.

        (a)  Subject to and upon the terms and conditions of this Agreement, on
the date of this Amendment, Bank agrees to make an Facility B Equipment Advance
to Borrower in

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the aggregate outstanding amount of the Facility B Equipment Line. The Facility
B Equipment Advance shall not exceed one hundred percent (100%) of the invoice
amount of software and corporate purposes approved by Bank (which Borrower
shall, in any case, have purchased within 90 days of the date of the Facility B
Equipment Advance), including taxes, shipping, warranty charges, freight
discounts and installation expense.

        (b)  The Facility B Equipment Advance shall be payable in twenty four
(24) equal monthly installments of principal, plus all accrued interest,
beginning on the last day of the first month after the date of the Facility B
Equipment Advance, and continuing on the same day of each month thereafter
through the Facility B Equipment Maturity Date, at which time all amounts due
under this Section 2.1.4 shall be immediately due and payable. Facility B
Equipment Advances, once repaid, may not be reborrowed. Borrower may prepay any
Facility B Equipment Advances without penalty or premium.

        (c)  When Borrower desires the Facility B Equipment Advance, Borrower
will notify Bank by facsimile transmission or telephone no later than 3:00 p.m.
California time, on the Business Day that the Facility B Prime Rate Equipment
Advance is to be made, and 3:00 p.m. California time on the Business Day that is
three (3) Business Days prior to the Business day on which the Facility B LIBOR
Rate Equipment Advance is to be made. Each such notification shall be promptly
confirmed by a Payment/Advance Form in substantially the form of Exhibit B-1
hereto, signed by a Responsible Officer or a designee thereof.

Each such notice shall specify:

        (i)    the date such Facility B Equipment Advance is to be made, which
shall be a Business Day;

        (ii)  the amount of such Facility B Equipment Advance;

        (iii)  whether such Facility B Equipment Advance is to be a Facility B
Prime Rate Equipment Advance or a Facility B LIBOR Rate Equipment Advance; and

        (iv)  if the Facility B Equipment Advance is to be a Facility B LIBOR
Rate Equipment Advance, the Interest Period for such Facility B Equipment
Advance.

        Each written request for an Facility B Equipment Advance, and each
confirmation of a telephone request for such an Facility B Advance, shall be in
substantially the form of Exhibit B-1 hereto executed by Borrower.

        (d)  Facility B Prime Rate Equipment Advances.    The outstanding
principal balance of each Facility B Prime Rate Equipment Advance shall bear
interest until principal is due (computed daily on the basis of a 360 day year
and actual days elapsed), at a floating rate per annum equal to three quarters
of one percent (0.75%) above the Prime Rate.

        (e)  Facility B LIBOR Rate Equipment Advances.    Each Facility B LIBOR
Rate Equipment Advance shall be in an amount of not less than One Million
Dollars ($1,000,000). The outstanding principal balance of each Facility B LIBOR
Rate Equipment Advance shall bear interest until principal is due (computed
daily on the basis of a 360 day year and actual days elapsed) at a rate per
annum equal to the LIBOR Rate plus 300 basis points for such Facility B LIBOR
Rate Equipment Advance.

        3.    Section 2.2(a) of the Agreement hereby is amended in its entirety
to read as follows:

        "(a) Interest Rates.    Except as set forth in Section 2.2(b), the
Advances, the Equipment Advances and the Facility B Equipment Advances shall
bear interest, on the outstanding daily balance thereof, at the rate specified
in Sections 2.1.1, 2.1.2 and 2.1.4 hereof, respectively."

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        4.    Unless otherwise defined, all initially capitalized terms in this
Amendment shall be as defined in the Agreement. The Agreement, as amended
hereby, shall be and remain in full force and effect in accordance with its
respective terms and hereby is ratified and confirmed in all respects. Except as
expressly set forth herein, the execution, delivery, and performance of this
Amendment shall not operate as a waiver of, or as an amendment of, any right,
power, or remedy of Bank under the Agreement, as in effect prior to the date
hereof. Borrower ratifies and reaffirms the continuing effectiveness of all
promissory notes, guaranties, security agreements, mortgages, deeds of trust,
environmental agreements, and all other instruments, documents and agreements
entered into in connection with the Agreement.

        5.    Borrower represents and warrants that the representations and
warranties contained in the Agreement are true and correct as of the date of
this Amendment, and that no Event of Default has occurred and is continuing.

        6.    This Amendment may be executed in two or more counterparts, each
of which shall be deemed an original, but all of which together shall constitute
one instrument.

        7.    As a condition to the effectiveness of this Amendment, Bank shall
have received, in form and substance satisfactory to Bank, the following:

        (a)  this Amendment, duly executed by Borrower;

        (b)  a certificate of the Secretary of the Borrower, or a unanimous
consent of Borrower's Board of Directors, with respect to incumbency and
resolutions authorizing the execution and delivery of this Agreement;

        (c)  an Amendment fee of Twenty Five Thousand Dollars ($25,000);

        (d)  an amount equal to all Bank Expenses incurred to date;

        (e)  an Affirmation of Security Agreement and Guaranty, executed by each
of Borrower's subsidiaries, in substantially the forms attached hereto;

        (f)    a certificate of the Secretary (or similar officer) of each of
Borrower's subsidiaries with respect to incumbency and resolutions authorizing
the execution and delivery of the Affirmation of Security Agreement and
Guaranty, in substantially the forms attached hereto; and

        (g)  such other documents, and completion of such other matters, as Bank
may reasonably deem necessary or appropriate

        IN WITNESS WHEREOF, the undersigned have executed this Amendment as of
the first date above written.

    SEEBEYOND TECHNOLOGY CORPORATION
 
 
By:
 
/s/ Barry J Plaga

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BARRY J PLAGA     Title:   SVP OF FINANCE AND CFO

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COMERICA BANK CALIFORNIA
 
 
By:
 
/s/ Bonnie Kehe

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    Title:   SVP & Mgr.

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SUPPLEMENTAL SCHEDULE OF EXCEPTIONS

Permitted Indebtedness (Section1.1)

        None.

Permitted Investments (Section 1.1)

1)   Morgan Stanley
Dean Witter Accounts (Investment Grade Commercial Paper)
Comerica Bank   $50 million (U.S.)
2)
 
CIBC Oppenheimer (Investment Grade Commercial Paper)
 
$50 million (U.S.)
3)
 
UBS PaineWebber (Investment Grade Commercial Paper)
 
$15 million (U.S.)
4)
 
Comerica Bank
Certificate of Deposits (to secure Letters of Credit re: leases)
 
$1 million (U.S.)        

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    Total   $116 million (U.S.)

Permitted Liens (Section 1.1)

        None.

Prior Names (Section 5.6)

STC (Software Technologies Corporation)
STD

Litigation (Section 5.8)

(Note: STC and SeeBeyond are used interchangeably herein)

1a)In Re: SeeBeyond Technologies Corporation Securities Litigation

        The company was recently served with a number of class action filed in
the United States District Court sitting in Los Angeles. The cases have now been
consolidated in Federal Court in Los Angeles. Plaintiffs purport to represent a
class of shareholders who purchased SeeBeyond shares as a result of a second
stock offering. In light of the fact that these complaints have just been
consolidated it is too early to evaluate these matters. SeeBeyond has tendered
these matters to its Directors and Officers insurance carrier.

1b)Wardlow versus SeeBeyond

        This derivative shareholder action was recently filed in the State Court
in Los Angeles. As with the case above it is too early to evaluate.

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CORPORATE RESOLUTIONS TO BORROW

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Borrower: SEEBEYOND TECHNOLOGY CORPORATION

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        I, the undersigned Secretary or Assistant Secretary of SEEBEYOND
TECHNOLOGY CORPORATION (the "Corporation"), HEREBY CERTIFY that the Corporation
is organized and existing under and by virtue of the laws of the State of
Delaware.

        I FURTHER CERTIFY that attached hereto as Attachments 1 and 2 are true
and complete copies of the Certificate of Incorporation, and the Bylaws of the
Corporation, each of which is in full force and effect on the date hereof.

        I FURTHER CERTIFY that at a meeting of the Directors of the Corporation,
duly called and held, at which a quorum was present and voting (or by other duly
authorized corporate action in lieu of a meeting), the following resolutions
were adopted.

        BE IT RESOLVED, that any one (1) of the following named officers,
employees, or agents of this Corporation, whose actual signatures are shown
below:

NAMES

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  POSITIONS

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  ACTUAL SIGNATURES

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James T. Demetriades   President/CEO   /s/ James T. Demetriades Barry J. Plaga  
CFO   /s/ Barry J. Plaga Rasmus van der Colff   VP FINANCE   /s/ Rasmus van der
Colff

acting for an on behalf of this Corporation and as its act and deed be, and they
hereby are, authorized and empowered:

        Borrow Money.    To borrow from time to time from Comerica
Bank-California ("Bank"), on such terms as may be agreed upon between the
officers, employees, or agents and Bank, such sum or sums of money as in their
judgment should be borrowed, without limitation, including such sums as are
specified in that certain Loan and Security Agreement dated as of December 4,
2000, as amended by that certain Amendment to Loan and Security Agreement dated
as of June 10, 2001, that certain Second Amendment to Loan and Security
Agreement dated as of October 31, 2001, that certain Third Amendment to Loan and
Security Agreement dated as of August 7, 2002, and that certain Fourth Amendment
to Loan and Security Agreement dated as of December            , 2002 (the "Loan
Agreement").

        Execute Loan Documents.    To execute and deliver to Bank the Loan
Agreement and any other agreement entered into between Borrower and Bank in
connection with the Loan Agreement, all as amended or extended from time to time
(collectively, with the Loan Agreement, the "Loan Documents"), and also to
execute and deliver to Bank one or more renewals, extensions, modifications,
refinancings, consolidations, or substitutions for the Loan Documents, or any
portion thereof.

        Grant Security.    To grant a security interest to Bank in the
Collateral described in the Loan Documents, which security interest shall secure
all of the Corporation's Obligations, as described in the Loan Documents.

        Negotiate Items.    To draw, endorse, and discount with Bank all drafts,
trade acceptances, promissory notes, or other evidences of indebtedness payable
to or belonging to the Corporation or in which the Corporation may have an
interest, and either to receive cash for the same or to cause such proceeds to
be credited to the account of the Corporation with Bank, or to cause such other
disposition of the proceeds derived therefrom as they may deem advisable.

        Letters of Credit.    To execute letters of credit applications and
other related documents pertaining to Bank's issuance of letters of credit.

        Further Acts.    In the case of lines of credit, to designate additional
or alternate individuals as being authorized to request advances thereunder, and
in all cases, to do and perform such other acts

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and things, to pay any and all fees and costs, and to execute and deliver such
other documents and agreements as they may in their discretion deem reasonably
necessary or proper in order to carry into effect the provisions of these
Resolutions.

        BE IT FURTHER RESOLVED, that any and all acts authorized pursuant to
these resolutions and performed prior to the passage of these resolutions are
hereby ratified and approved, that these Resolutions shall remain in full force
and effect and Bank may rely on these Resolutions until written notice of their
revocation shall have been delivered to and received by Bank. Any such notice
shall not affect any of the Corporation's agreements or commitments in effect at
the time notice is given.

        I FURTHER CERTIFY that the officers, employees, and agents named above
are duly elected, appointed, or employed by or for the Corporation, as the case
may be, and occupy the positions set forth opposite their respective names; that
the foregoing Resolutions now stand of record on the books of the Corporation;
and that the Resolutions are in full force and effect and have not been modified
or revoked in any manner whatsoever.

        IN WITNESS WHEREOF, I have hereunto set my hand on December            ,
2002 and attest that the signatures set opposite the names listed above are
their genuine signatures.

    CERTIFIED TO AND ATTESTED BY:
 
 
X
 
/s/ Barry J Plaga

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BARRY J PLAGA
SVP OF FINANCE AND CFO

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AFFIRMATION OF SECURITY AGREEMENT AND GUARANTY

        SEEBEYOND (DEUTSCHLAND) GMBH ("Guarantor"), grantor under that certain
Third Party Security Agreement (the "Security Agreement") and guarantor under
that certain Unconditional Guaranty (the "Guaranty"), both dated as of
December 4, 2000, hereby consents to the execution, delivery and performance by
Borrower of the Fourth Amendment to Loan and Security Agreement dated as of
December    , 2002, and the documents and instruments executed in connection
therewith, as well as all other amendments and modifications to the Loan
Agreement.

        The Security Agreement and the Guaranty shall remain in full force and
effect with respect to all of Borrower's Obligations (as defined in the Loan
Agreement) as modified by the Amendment and otherwise. Guarantor confirms that
Guarantor has no defenses against its obligations under the Guaranty, and that
the security interest granted pursuant to the Security Agreement remains a first
in priority perfected security interest.

        Guarantor represents and warrants that the representations and
warranties and covenants contained in the Guaranty and the Security Agreement
are true and correct as of the date of this Affirmation. Unless otherwise
defined, all capitalized terms in this Affirmation shall be as defined in the
Guaranty or the Security Agreement, as appropriate.

        IN WITNESS WHEREOF, the undersigned has executed this Affirmation of
Security Agreement and Guaranty as of December            , 2002.

    SEEBEYOND (DEUTSCHLAND) GMBH
 
 
By:
 
/s/ Barry J Plaga

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BARRY J PLAGA
 
 
Title:
 
SVP OF FINANCE AND CFO

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COMPANY RESOLUTIONS

COMPANY: SEEBEYOND (DEUTSCHLAND) GmbH

        I, the undersigned Secretary or Assistant Secretary of SEEBEYOND
(Deutschland) GmbH (the "Company"), HEREBY CERTIFY that the Company is organized
and existing under and by virtue of the laws of the country of Germany.

        I FURTHER CERTIFY that attached hereto as Attachment is a true and
complete copy of the organizational documents of the Company, which is in full
force and effect on the date hereof.

        I FURTHER CERTIFY that a meeting of the Directors of the Company (or by
other duly authorized corporate action in lieu of a meeting), duly called and
held, at which a quorum was present and voting, the following resolutions were
adopted.

        BE IT RESOLVED, that any one (1) of the following named officers,
employees, or agents of this Company, whose actual signatures are shown below:

NAMES

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  POSITIONS

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  ACTUAL SIGNATURES

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Barry J. Plaga   CFO   /s/ Barry J. Plaga Rasmus van der Colff   VP Finance  
/s/ Rasmus van der Colff James T. Demetriades   PRESIDENT/CEO   /s/ James T.
Demetriades

acting for and on behalf of this Company and as its act and deed be, and they
hereby are, authorized and empowered:

        Guaranty Indebtedness; Grant Security.    To guaranty amounts borrowed
from time to time from Comercia Bank-California ("Bank") by SeeBeyond Technology
Corporation ("Borrower") including without limitation pursuant to that certain
Loan and Security Agreement between Borrower and Bank dated as of December 4,
2000, as amended from time to time, including but not limited to that certain
Fourth Amendment to Loan and Security Agreement dated as of December    , 2002.
To grant a security interest to Bank in the Collateral described in the Third
Party Security Agreement by and between the Company and Bank (the "Security
Agreement"), which security interest shall secure all of the Company's
obligations, as described in that certain Unconditional Guaranty by the Company
dated as of December 4, 2000 (the "Guaranty").

        Execute Affirmation of Security Agreement and Guaranty.    To execute
the Affirmation of Security Agreement and Guaranty dated as of December    ,
2002, and any other agreement entered into between Company and Bank in
connection therewith, all as amended or extended from time to time
(collectively, the "Secured Guaranty Documents"), and also to execute and
deliver to Bank one or more renewals, extensions, modifications, refinancings,
consolidations, or substitutions for the Secured Guaranty Documents, or any
portion thereof.

        Further Acts.    In the case of lines of credit, to designate additional
or alternate individuals as being authorized to request advances thereunder, and
in all cases, to do and perform such other acts and things, to pay any and all
fees and costs, and to execute and deliver such other documents and agreements
as they may in their discretion deem reasonably necessary or proper in order to
carry into effect the provisions of these Resolutions.

        BE IT FURTHER RESOLVED, that any and all acts authorized pursuant to
these resolutions and performed prior to the passage of these resolutions are
hereby ratified and approved, that these Resolutions shall remain in full force
and effect and Bank may rely on these Resolutions until written notice of their
revocation shall have been delivered to and received by Bank. Any such notice
shall not affect any of the Company's agreements or commitments in effect at the
time notice is given.

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        I FURTHER CERTIFY that the officers, employees, and agents named above
are duly elected, appointed, or employed by or for the Company, as the case may
be, and occupy the positions set opposite their respective names; that the
foregoing Resolutions now stand of record on the books of the Company; and that
the Resolutions are in full force and effect and have not been modified or
revoked in any manner whatsoever.

        IN WITNESS WHEREOF, I have hereunto set my hand on December    , 2002
and attest that the signatures set opposite the names listed above are their
genuine signatures.

    CERTIFIED TO AND ATTESTED BY:
 
 
X
 
/s/ Barry J Plaga

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BARRY J PLAGA
SVP OF FINANCE AND CFO

Attachment—Organizational Documents

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AFFIRMATION OF SECURITY AGREEMENT AND GUARANTY

        SEEBEYOND JAPAN K.K. ("Guarantor"), grantor under that certain Third
Party Security Agreement (the "Security Agreement") and guarantor under that
certain Unconditional Guaranty (the "Guaranty"), both dated as of December 4,
2000, hereby consents to the execution, delivery and performance by Borrower of
the Fourth Amendment to Loan and Security Agreement dated as of December     ,
2002, and the documents and instruments executed in connection therewith, as
well as all other amendments and modifications to the Loan Agreement.

        The Security Agreement and the Guaranty shall remain in full force and
effect with respect to all of Borrower's Obligations (as defined in the Loan
Agreement) as modified by the Amendment and otherwise. Guarantor confirms that
Guarantor has no defenses against its obligations under the Guaranty, and that
the security interest granted pursuant to the Security Agreement remains a first
in priority perfected security interest.

        Guarantor represents and warrants that the representations and
warranties and covenants contained in the Guaranty and the Security Agreement
are true and correct as of the date of this Affirmation. Unless otherwise
defined, all capitalized terms in this Affirmation shall be as defined in the
Guaranty or the Security Agreement, as appropriate.

        IN WITNESS WHEREOF, the undersigned has executed this Affirmation of
Security Agreement and Guaranty as of December    , 2002.

    SEEBEYOND JAPAN K.K.
 
 
By:
 
/s/ Barry J Plaga

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BARRY J PLAGA
 
 
Title:
 
SVP OF FINANCE AND CFO

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COMPANY RESOLUTIONS

COMPANY: SEEBEYOND JAPAN K.K.

        I, the undersigned Secretary or Assistant Secretary of SEEBEYOND Japan
K.K.(the "Company"), HEREBY CERTIFY that the Company is organized and existing
under and by virtue of the laws of the country of Japan.

        I FURTHER CERTIFY that attached hereto as Attachments 1 and 2 are true
and complete copies of the Articles of Incorporation and Bylaws of the Company,
each of which is in full force and effect on the date hereof.

        I FURTHER CERTIFY that a meeting of the Directors of the Company (or by
other duly authorized corporate action in lieu of a meeting), duly called and
held, at which a quorum was present and voting, the following resolutions were
adopted.

        BE IT RESOLVED, that any one (1) of the following named officers,
employees, or agents of this Company, whose actual signatures are shown below:

NAMES

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  POSITIONS

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  ACTUAL SIGNATURES

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James T. Demetriades   President/CEO   /s/ James T. Demetriades Barry J. Plaga  
CFO   /s/ Barry J. Plaga Rasmus van der Colff   VP FINANCE   /s/ Rasmus van der
Colff

acting for and on behalf of this Company and as its act and deed be, and they
hereby are, authorized and empowered:

        Guaranty Indebtedness; Grant Security.    To guaranty amounts borrowed
from time to time from Comerica Bank-California ("Bank") by SeeBeyond Technology
Corporation ("Borrower") including without limitation pursuant to that certain
Loan and Security Agreement between Borrower and Bank dated as of December 4,
2000, as amended from time to time, including by that certain Foruth Amendment
to Loan and Security Agreement dated as of December    , 2002. To grant a
security interest to Bank in the Collateral described in the Third Party
Security Agreement by and between the Company and Bank (the "Security
Agreement"), which security interest shall secure all of the Company's
obligations, as described in that certain Unconditional Guaranty by the Company
dated as of December 4, 2000 (the "Guaranty").

        Execute Affirmation of Security Agreement and Guaranty.    To execute
the Affirmation of Security Agreement and Guaranty dated as of December    ,
2002, and any other agreement entered into between Company and Bank in
connection therewith, all as amended or extended from time to time
(collectively, the "Secured Guaranty Documents"), and also to execute and
deliver to Bank one or more renewals, extensions, modifications, refinancings,
consolidations, or substitutions for the Secured Guaranty Documents, or any
portion thereof.

        Further Acts.    In the case of lines of credit, to designate additional
or alternate individuals as being authorized to request advances thereunder, and
in all cases, to do and perform such other acts and things, to pay any and all
fees and costs, and to execute and deliver such other documents and agreements
as they may in their discretion deem reasonably necessary or proper in order to
carry into effect the provisions of these Resolutions.

        BE IT FURTHER RESOLVED, that any and all acts authorized pursuant to
these resolutions and performed prior to the passage of these resolutions are
hereby ratified and approved, that these Resolutions shall remain in full force
and effect and Bank may rely on these Resolutions until written

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notice of their revocation shall have been delivered to and received by Bank.
Any such notice shall not affect any of the Company's agreements or commitments
in effect at the time notice is given.

        I FURTHER CERTIFY that the officers, employees, and agents named above
are duly elected, appointed, or employed by or for the Company, as the case may
be, and occupy the positions set opposite their respective names; that the
foregoing Resolutions now stand of record on the books of the Company; and that
the Resolutions are in full force and effect and have not been modified or
revoked in any manner whatsoever.

        IN WITNESS WHEREOF, I have hereunto set my hand on December    , 2002
and attest that the signatures set opposite the names listed above are their
genuine signatures.

    CERTIFIED TO AND ATTESTED BY:
 
 
X
 
/s/ Barry J Plaga

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BARRY J PLAGA
SVP OF FINANCE AND CFO

Attachment 1—Articles of Incorporation

Attachment 2—Bylaws

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AFFIRMATION OF SECURITY AGREEMENT AND GUARANTY

        SEEBEYOND FRANCE, SARL ("Guarantor"), grantor under that certain Third
Party Security Agreement (the "Security Agreement") and guarantor under that
certain Unconditional Guaranty (the "Guaranty"), both dated as of December 4,
2000, hereby consents to the execution, delivery and performance by Borrower of
the Fourth Amendment to Loan and Security Agreement dated as of December    ,
2002, and the documents and instruments executed in connection therewith, as
well as all other amendments and modifications to the Loan Agreement.

        The Security Agreement and the Guaranty shall remain in full force and
effect with respect to all of Borrower's Obligations (as defined in the Loan
Agreement) as modified by the Amendment and otherwise. Guarantor confirms that
Guarantor has no defenses against its obligations under the Guaranty, and that
the security interest granted pursuant to the Security Agreement remains a first
in priority perfected security interest.

        Guarantor represents and warrants that the representations and
warranties and covenants contained in the Guaranty and the Security Agreement
are true and correct as of the date of this Affirmation. Unless otherwise
defined, all capitalized terms in this Affirmation shall be as defined in the
Guaranty or the Security Agreement, as appropriate.

        IN WITNESS WHEREOF, the undersigned has executed this Affirmation of
Security Agreement and Guaranty as of December    , 2002.

    SEEBEYOND FRANCE, SARL (share capital FRF 50,000)
 
 
By:
 
/s/ Barry J Plaga

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BARRY J PLAGA
 
 
Title:
 
SVP OF FINANCE AND CFO

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COMPANY RESOLUTIONS

COMPANY: SEEBEYOND FRANCE, SARL

        I, the undersigned Secretary or Assistant Secretary of SEEBEYOND FRANCE,
SARL (the "Company"), HEREBY CERTIFY that the Company is organized and existing
under and by virtue of the laws of the country of France.

        I FURTHER CERTIFY that attached hereto as Attachments 1 and 2 are true
and complete copies of the Deed of Incorporation and Bylaws of the Company, each
of which is in full force and effect on the date hereof.

        I FURTHER CERTIFY that a meeting of the Directors of the Company (or by
other duly authorized corporate action in lieu of a meeting), duly called and
held, at which a quorum was present and voting, the following resolutions were
adopted.

        BE IT RESOLVED, that any one (1) of the following named officers,
employees, or agents of this Company, whose actual signatures are shown below:

NAMES

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  POSITIONS

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

  ACTUAL SIGNATURES

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James T. Demetriades   President/CEO   /s/ James T. Demetriades Barry J. Plaga  
CFO   /s/ Barry J. Plaga Rasmus van der Colff   VP FINANCE   /s/ Rasmus van der
Colff

acting for and on behalf of this Company and as its act and deed be, and they
hereby are, authorized and empowered:

        Guaranty Indebtedness; Grant Security.    To guaranty amounts borrowed
from time to time from Comerica Bank-California ("Bank") by SeeBeyond Technology
Corporation ("Borrower") including without limitation pursuant to that certain
Loan and Security Agreement between Borrower and Bank dated as of December 4,
2000, as amended from time to time, including by that certain Fourth Amendment
to Loan and Security Agreement dated as of December    , 2002. To grant a
security interest to Bank in the Collateral described in the Third Party
Security Agreement by and between the Company and Bank (the "Security
Agreement"), which security interest shall secure all of the Company's
obligations, as described in that certain Unconditional Guaranty by the Company
dated as of December 4, 2000 (the "Guaranty").

        Execute Affirmation of Security Agreement and Guaranty.    To execute
the Affirmation of Security Agreement and Guaranty dated as of December    ,
2002, and any other agreement entered into between Company and Bank in
connection therewith, all as amended or extended from time to time
(collectively, the "Secured Guaranty Documents"), and also to execute and
deliver to Bank one or more renewals, extensions, modifications, refinancings,
consolidations, or substitutions for the Secured Guaranty Documents, or any
portion thereof.

        Further Acts.    In the case of lines of credit, to designate additional
or alternate individuals as being authorized to request advances thereunder, and
in all cases, to do and perform such other acts and things, to pay any and all
fees and costs, and to execute and deliver such other documents and agreements
as they may in their discretion deem reasonably necessary or proper in order to
carry into effect the provisions of these Resolutions.

        BE IT FURTHER RESOLVED, that any and all acts authorized pursuant to
these resolutions and performed prior to the passage of these resolutions are
hereby ratified and approved, that these Resolutions shall remain in full force
and effect and Bank may rely on these Resolutions until written

1

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

notice of their revocation shall have been delivered to and received by Bank.
Any such notice shall not affect any of the Company's agreements or commitments
in effect at the time notice is given.

        I FURTHER CERTIFY that the officers, employees, and agents named above
are duly elected, appointed, or employed by or for the Company, as the case may
be, and occupy the positions set opposite their respective names; that the
foregoing Resolutions now stand of record on the books of the Company; and that
the Resolutions are in full force and effect and have not been modified or
revoked in any manner whatsoever.

        IN WITNESS WHEREOF, I have hereunto set my hand on December    , 2002
and attest that the signatures set opposite the names listed above are their
genuine signatures.

    CERTIFIED TO AND ATTESTED BY:
 
 
X
 
/s/ Barry J Plaga

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

BARRY J PLAGA
SVP OF FINANCE AND CFO

Attachment 1—Deed of Incorporation

Attachment 2—Bylaws

2

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AFFIRMATION OF SECURITY AGREEMENT AND GUARANTY

        SEEBEYOND—BENELUX ("Guarantor"), grantor under that certain Third Party
Security Agreement (the "Security Agreement") and guarantor under that certain
Unconditional Guaranty (the "Guaranty"), both dated as of December 4, 2000,
hereby consents to the execution, delivery and performance by Borrower of the
Fourth Amendment to Loan and Security Agreement dated as of December    , 2002,
and the documents and instruments executed in connection therewith, as well as
all other amendments and modifications to the Loan Agreement.

        The Security Agreement and the Guaranty shall remain in full force and
effect with respect to all of Borrower's Obligations (as defined in the Loan
Agreement) as modified by the Amendment and otherwise. Guarantor confirms that
Guarantor has no defenses against its obligations under the Guaranty, and that
the security interest granted pursuant to the Security Agreement remains a first
in priority perfected security interest.

        Guarantor represents and warrants that the representations and
warranties and covenants contained in the Guaranty and the Security Agreement
are true and correct as of the date of this Affirmation. Unless otherwise
defined, all capitalized terms in this Affirmation shall be as defined in the
Guaranty or the Security Agreement, as appropriate.

        IN WITNESS WHEREOF, the undersigned has executed this Affirmation of
Security Agreement and Guaranty as of December    , 2002.

    SEEBEYOND — BENELUX
 
 
By:
 
/s/ Barry J Plaga

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

BARRY J PLAGA
 
 
Title:
 
SVP OF FINANCE AND CFO

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LIMITED LIABILITY COMPANY RESOLUTION

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

Company:   SEEBEYOND-BENELUX,     a Belgian limited liability company

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

        WE THE UNDERSIGNED, hereby certify that SEEBEYOND-Benelux, a Belgian
limited liability company ("Company"), is duly organized, existing and in good
standing as a

    member-managed

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

    X   manager-managed

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

   

limited liability company under and by virtue of the laws of the country of
Belgium, and that we are all of Company's

    members

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

    X   managers

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

   

and that Company's name shown above is the complete and correct name of Company.

        WE FURTHER CERTIFY that at a meeting of Company (or by other duly
authorized company action in lieu of a meeting), duly called and held, at which
all of the undersigned were present and voting, the following resolutions were
adopted:

        BE IT RESOLVED, that any one (1) of the undersigned, acting for and on
behalf of Company and as its act and deed be, and he or she hereby is,
authorized and empowered in the name of Company:

        Guaranty Indebtedness; Grant Security.    To guaranty amounts borrowed
from time to time from Comerica Bank-California ("Bank") by SeeBeyond Technology
Corporation ("Borrower") pursuant to that certain Loan and Security Agreement
between Borrower and Bank dated as of December 4, 2000, as amended from time to
time, including by that certain Fourth Amendment to Loan and Security Agreement
dated as of December    , 2002. To grant a security interest to Bank in the
Collateral described in the Third Party Security Agreement by and between the
Company and Bank (the "Security Agreement"), which security interest shall
secure all of the Company's obligations, as described in that certain
Unconditional Guaranty by the Company dated as of December 4, 2000 (the
"Guaranty").

        Execute Affirmation of Security Agreement and Guaranty.    To execute
the Affirmation of Security Agreement and Guaranty dated as of December    ,
2002, and any other agreement entered into between Company and Bank in
connection therewith, all as amended or extended from time to time
(collectively, the "Secured Guaranty Documents"), and also to execute and
deliver to Bank one or more renewals, extensions, modifications, refinancings,
consolidations, or substitutions for the Secured Guaranty Documents, or any
portion thereof.

        Further Acts.    To do and perform such other acts and things, to pay
any and all fees and costs, and to execute and deliver such other documents and
agreements as they may in their discretion deem reasonably necessary or proper
in order to carry into effect the provisions of these Resolutions.

        BE IT FURTHER RESOLVED, that any and all acts authorized pursuant to
these resolutions and performed prior to the passage of these resolutions are
hereby ratified and approved, that these resolutions shall remain in full force
and effect and Bank may rely on these resolutions until written notice of their
revocation shall have been delivered to and received by Bank. Any such notice
shall not affect any of Company's agreements or commitments in effect at the
time notice is given.

1

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

        WE FURTHER CERTIFY that the undersigned are duly elected, appointed, or
employed by or for Company, as the case may be, and occupy the positions set
opposite their names; that the foregoing resolutions now stand of record on the
books of Company, and that the resolutions are in full force and effect and have
not been modified or revoked in any manner whatsoever.

        I FURTHER CERTIFY that the Deed and Articles of Organization of the
Company attached hereto as Exhibit A are true and correct, that the Deed and
Articles of Organization are in full force and effect as of the date hereof, and
that no provision of the Deed and Articles of Organization restricts the Company
from entering into, or performing its obligations under, the Pledge.

We each have read all the provisions of this Limited Liability Company
Resolution, and we each jointly and severally and on behalf of Company certify
and agree to its terms. This certificate is dated December    , 2002.

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

 

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[print name]   [print name]

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[print name]   [print name]
/s/ Barry J Plaga

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

BARRY J PLAGA
SVP OF FINANCE AND CFO
 
 

2

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AFFIRMATION OF SECURITY AGREEMENT AND GUARANTY

        SEEBEYOND AUSTRALIA PTY LTD. ("Guarantor"), grantor under that certain
Third Party Security Agreement (the "Security Agreement") and guarantor under
that certain Unconditional Guaranty (the "Guaranty"), both dated as of
December 4, 2000, hereby consents to the execution, delivery and performance by
Borrower of the Fourth Amendment to Loan and Security Agreement dated as of
December    , 2002, and the documents and instruments executed in connection
therewith, as well as all other amendments and modifications to the Loan
Agreement.

        The Security Agreement and the Guaranty shall remain in full force and
effect with respect to all of Borrower's Obligations (as defined in the Loan
Agreement) as modified by the Amendment and otherwise. Guarantor confirms that
Guarantor has no defenses against its obligations under the Guaranty, and that
the security interest granted pursuant to the Security Agreement remains a first
in priority perfected security interest.

        Guarantor represents and warrants that the representations and
warranties and covenants contained in the Guaranty and the Security Agreement
are true and correct as of the date of this Affirmation. Unless otherwise
defined, all capitalized terms in this Affirmation shall be as defined in the
Guaranty or the Security Agreement, as appropriate.

        IN WITNESS WHEREOF, the undersigned has executed this Affirmation of
Security Agreement and Guaranty as of December    , 2002.

    SEEBEYOND AUSTRALIA PTY LTD.
 
 
By:
 
/s/ Barry J Plaga

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

BARRY J PLAGA
 
 
Title:
 
SVP OF FINANCE AND CFO

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

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

COMPANY RESOLUTIONS

COMPANY: SOFTWARE TECHNOLOGIES CORPORATION AUSTRALIA PTY LTD

        I, the undersigned Secretary or Assistant Secretary of Software
Technologies Corporation Australia Pty Ltd (the "Company"), HEREBY CERTIFY that
the Company is organized and existing under and by virtue of the laws of the
country of Australia.

        I FURTHER CERTIFY that attached hereto as Attachments 1 and 2 are true
and complete copies of the Memorandum and Articles of Association of the
Company, each of which is in full force and effect on the date hereof.

        I FURTHER CERTIFY that a meeting of the Directors of the Company (or by
other duly authorized corporate action in lieu of a meeting), duly called and
held, at which a quorum was present and voting, the following resolutions were
adopted.

        BE IT RESOLVED, that any one (1) of the following named officers,
employees, or agents of this Company, whose actual signatures are shown below:

NAMES

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

  POSITIONS

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

  ACTUAL SIGNATURES

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

James T. Demetriades   President/CEO   /s/ James T. Demetriades Barry J. Plaga  
CFO   /s/ Barry J. Plaga Rasmus van der Colff   VP FINANCE   /s/ Rasmus van der
Colff

acting for and on behalf of this Company and as its act and deed be, and they
hereby are, authorized and empowered:

        Guaranty Indebtedness; Grant Security.    To guaranty amounts borrowed
from time to time from Comerica Bank-California ("Bank") by SeeBeyond Technology
Corporation ("Borrower") including without limitation pursuant to that certain
Loan and Security Agreement between Borrower and Bank dated as of December 4,
2000, as amended from time to time, including by that certain Fourth Amendment
to Loan and Security Agreement dated as of December    , 2002. To grant a
security interest to Bank in the Collateral described in the Third Party
Security Agreement by and between the Company and Bank (the "Security
Agreement"), which security interest shall secure all of the Company's
obligations, as described in that certain Unconditional Guaranty by the Company
dated as of December 4, 2000 (the "Guaranty").

        Execute Affirmation of Security Agreement and Guaranty.    To execute
the Affirmation of Security Agreement and Guaranty dated as of October 31, 2001,
and any other agreement entered into between Company and Bank in connection
therewith, all as amended or extended from time to time (collectively, the
"Secured Guaranty Documents"), and also to execute and deliver to Bank one or
more renewals, extensions, modifications, refinancings, consolidations, or
substitutions for the Secured Guaranty Documents, or any portion thereof.

        Further Acts.    In the case of lines of credit, to designate additional
or alternate individuals as being authorized to request advances thereunder, and
in all cases, to do and perform such other acts and things, to pay any and all
fees and costs, and to execute and deliver such other documents and agreements
as they may in their discretion deem reasonably necessary or proper in order to
carry into effect the provisions of these Resolutions.

        BE IT FURTHER RESOLVED, that any and all acts authorized pursuant to
these resolutions and performed prior to the passage of these resolutions are
hereby ratified and approved, that these Resolutions shall remain in full force
and effect and Bank may rely on these Resolutions until written

1

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

notice of their revocation shall have been delivered to and received by Bank.
Any such notice shall not affect any of the Company's agreements or commitments
in effect at the time notice is given.

        I FURTHER CERTIFY that the officers, employees, and agents named above
are duly elected, appointed, or employed by or for the Company, as the case may
be, and occupy the positions set opposite their respective names; that the
foregoing Resolutions now stand of record on the books of the Company; and that
the Resolutions are in full force and effect and have not been modified or
revoked in any manner whatsoever.

        IN WITNESS WHEREOF, I have hereunto set my hand on December    , 2002
and attest that the signatures set opposite the names listed above are their
genuine signatures.

    CERTIFIED TO AND ATTESTED BY:
 
 
X
 
/s/ Barry J Plaga

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

BARRY J PLAGA
SVP OF FINANCE AND CFO

Attachment 1—Memorandum and Articles of Association

2

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

AFFIRMATION OF SECURITY AGREEMENT AND GUARANTY

        SEEBEYOND (UK) LIMITED ("Guarantor"), grantor under that certain Third
Party Security Agreement (the "Security Agreement") and guarantor under that
certain Unconditional Guaranty (the "Guaranty"), both dated as of December 4,
2000, hereby consents to the execution, delivery and performance by Borrower of
the Fourth Amendment to Loan and Security Agreement dated as of December    ,
2002, and the documents and instruments executed in connection therewith, as
well as all other amendments and modifications to the Loan Agreement.

        The Security Agreement and the Guaranty shall remain in full force and
effect with respect to all of Borrower's Obligations (as defined in the Loan
Agreement) as modified by the Amendment and otherwise. Guarantor confirms that
Guarantor has no defenses against its obligations under the Guaranty, and that
the security interest granted pursuant to the Security Agreement remains a first
in priority perfected security interest.

        Guarantor represents and warrants that the representations and
warranties and covenants contained in the Guaranty and the Security Agreement
are true and correct as of the date of this Affirmation. Unless otherwise
defined, all capitalized terms in this Affirmation shall be as defined in the
Guaranty or the Security Agreement, as appropriate.

        IN WITNESS WHEREOF, the undersigned has executed this Affirmation of
Security Agreement and Guaranty as of December    , 2002.

    SEEBEYOND (UK) LIMITED
 
 
By:
 
/s/ Barry J Plaga

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

BARRY J PLAGA
 
 
Title:
 
SVP OF FINANCE AND CFO

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

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

COMPANY RESOLUTIONS

COMPANY: SEEBEYOND (UK) LIMITED

        I, the undersigned Secretary or Assistant Secretary of SEEBEYOND (UK)
Limited (the "Company"), HEREBY CERTIFY that the Company is organized and
existing under and by virtue of the laws of the country of the United Kingdom.

        I FURTHER CERTIFY that attached hereto as Attachments 1 and 2 are true
and complete copies of the Memorandum and Articles of Association of the
Company, each of which is in full force and effect on the date hereof.

        I FURTHER CERTIFY that a meeting of the Directors of the Company (or by
other duly authorized corporate action in lieu of a meeting), duly called and
held, at which a quorum was present and voting, the following resolutions were
adopted.

        BE IT RESOLVED, that any one (1) of the following named officers,
employees, or agents of this Company, whose actual signatures are shown below:

NAMES

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

  POSITIONS

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

  ACTUAL SIGNATURES

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

James T. Demetriades   President/CEO   /s/ James T. Demetriades Barry J. Plaga  
CFO   /s/ Barry J. Plaga Rasmus Van Der Colff   VP FINANCE   /s/ Rasmus Van Der
Colff

acting for and on behalf of this Company and as its act and deed be, and they
hereby are, authorized and empowered:

        Guaranty Indebtedness; Grant Security.    To guaranty amounts borrowed
from time to time from Comerica Bank-California ("Bank") by SeeBeyond Technology
Corporation ("Borrower") including without limitation pursuant to that certain
Loan and Security Agreement between Borrower and Bank dated as of December 4,
2000, as amended from time to time, including by that certain Fourth Amendment
to Loan and Security Agreement dated as of December    , 2002. To grant a
security interest to Bank in the Collateral described in the Third Party
Security Agreement by and between the Company and Bank (the "Security
Agreement"), which security interest shall secure all of the Company's
obligations, as described in that certain Unconditional Guaranty by the Company
dated as of December 4, 2000 (the "Guaranty").

        Execute Affirmation of Security Agreement and Guaranty.    To execute
the Affirmation of Security Agreement and Guaranty dated as of October 31, 2001,
and any other agreement entered into between Company and Bank in connection
therewith, all as amended or extended from time to time (collectively, the
"Secured Guaranty Documents"), and also to execute and deliver to Bank one or
more renewals, extensions, modifications, refinancings, consolidations, or
substitutions for the Secured Guaranty Documents, or any portion thereof.

        Further Acts.    In the case of lines of credit, to designate additional
or alternate individuals as being authorized to request advances thereunder, and
in all cases, to do and perform such other acts and things, to pay any and all
fees and costs, and to execute and deliver such other documents and agreements
as they may in their discretion deem reasonably necessary or proper in order to
carry into effect the provisions of these Resolutions.

        BE IT FURTHER RESOLVED, that any and all acts authorized pursuant to
these resolutions and performed prior to the passage of these resolutions are
hereby ratified and approved, that these Resolutions shall remain in full force
and effect and Bank may rely on these Resolutions until written

1

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

notice of their revocation shall have been delivered to and received by Bank.
Any such notice shall not affect any of the Company's agreements or commitments
in effect at the time notice is given.

        I FURTHER CERTIFY that the officers, employees, and agents named above
are duly elected, appointed, or employed by or for the Company, as the case may
be, and occupy the positions set opposite their respective names; that the
foregoing Resolutions now stand of record on the books of the Company; and that
the Resolutions are in full force and effect and have not been modified or
revoked in any manner whatsoever.

        IN WITNESS WHEREOF, I have hereunto set my hand on December    , 2002
and attest that the signatures set opposite the names listed above are their
genuine signatures.

    CERTIFIED TO AND ATTESTED BY:
 
 
X
 
/s/ Barry J Plaga

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

BARRY J PLAGA
SVP OF FINANCE AND CFO

Attachment 1—Memorandum and Articles of Association

2

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

QuickLinks

FOURTH AMENDMENT TO LOAN AND SECURITY AGREEMENT
RECITALS
SUPPLEMENTAL SCHEDULE OF EXCEPTIONS
CORPORATE RESOLUTIONS TO BORROW
AFFIRMATION OF SECURITY AGREEMENT AND GUARANTY
COMPANY RESOLUTIONS
AFFIRMATION OF SECURITY AGREEMENT AND GUARANTY
COMPANY RESOLUTIONS
AFFIRMATION OF SECURITY AGREEMENT AND GUARANTY
COMPANY RESOLUTIONS
AFFIRMATION OF SECURITY AGREEMENT AND GUARANTY
LIMITED LIABILITY COMPANY RESOLUTION
AFFIRMATION OF SECURITY AGREEMENT AND GUARANTY
COMPANY RESOLUTIONS
AFFIRMATION OF SECURITY AGREEMENT AND GUARANTY
COMPANY RESOLUTIONS