LETTER OF TRANSMITTAL
 
                        OUTSOURCING SERVICES GROUP, INC.
 
                           OFFER FOR ALL OUTSTANDING
                   10 7/8% SENIOR SUBORDINATED NOTES DUE 2006
                                IN EXCHANGE FOR
              10 7/8% SERIES B SENIOR SUBORDINATED NOTES DUE 2006
                        WHICH HAVE BEEN REGISTERED UNDER
                    THE SECURITIES ACT OF 1933, AS AMENDED,
               PURSUANT TO THE PROSPECTUS, DATED           , 1998
 
         THE EXCHANGE OFFER WILL EXPIRE AT 5:00 P.M. NEW YORK CITY TIME, ON
             , 1998, UNLESS EXTENDED (THE "EXPIRATION DATE"). TENDERS MAY BE
   WITHDRAWN PRIOR TO 5:00 P.M., NEW YORK CITY TIME, ON THE EXPIRATION DATE.
 
       DELIVERY TO: U.S. Bank Trust National Association, EXCHANGE AGENT
                  BY MAIL, OVERNIGHT COURIER OR HAND DELIVERY:
                      U.S. Bank Trust National Association
                         Attention: Specialized Finance
                             180 East Fifth Street
                           St. Paul, Minnesota 55101
 
                           BY FACSIMILE TRANSMISSION:
                        (FOR ELIGIBLE INSTITUTIONS ONLY)
                                 (651) 244-1537
                         Attention: Specialized Finance
 
                             CONFIRM BY TELEPHONE:
                                 (651) 244-0721
 
    DELIVERY OF THIS INSTRUMENT TO AN ADDRESS OTHER THAN AS SET FORTH ABOVE, OR
TRANSMISSION OF THIS LETTER OF TRANSMITTAL VIA FACSIMILE OTHER THAN AS SET FORTH
ABOVE, WILL NOT CONSTITUTE A VALID DELIVERY OF THIS LETTER OF TRANSMITTAL.
 
    The undersigned acknowledges that he or she has received and reviewed the
prospectus, dated           , 1998 (the "Prospectus"), of Outsourcing Services
Group, Inc., a Delaware corporation (the "Company") and this Letter of
Transmittal (the "Letter"), which together constitute the Company's offer (the
"Exchange Offer") to exchange an aggregate principal amount of up to
$105,000,000 of the Company's 10 7/8% Series B Senior Subordinated Notes due
2006 which have been registered under the Securities Act of 1933, as amended
(the "New Notes"), for a like principal amount of the Company's issued and
outstanding 10 7/8% Senior Subordinated Notes due 2006 (the "Old Notes") from
the registered holders thereof (the "Holders").
 
    For each Old Note accepted for exchange, the Holder of such Old Note will
receive a New Note having a principal amount equal to that of the surrendered
Old Note. The New Notes will bear interest from the most recent date to which
interest has been paid on the Old Notes or, if no interest has been paid on the
Old Notes, from March 3, 1998. Accordingly, registered Holders of New Notes on
the relevant record date for the first interest payment date following the
consummation of the Exchange Offer will receive interest accruing from the most
recent date to which interest has been paid or, if no interest has

been paid, from March 3, 1998. Old Notes accepted for exchange will cease to
accrue interest from and after the date of consummation of the Exchange Offer.
Holders of Old Notes whose Old Notes are accepted for exchange will not receive
any payment in respect of accrued interest on such Old Notes otherwise payable
on any interest payment date the record date for which occurs on or after
consummation of the Exchange Offer.
 
    This Letter is to be completed by a Holder of Old Notes either if
certificates for such Old Notes are to be forwarded herewith or if a tender is
to be made by book-entry transfer to the account maintained by the Exchange
Agent at The Depository Trust Company (the "Book-Entry Transfer Facility")
pursuant to the procedures set forth in "The Exchange Offer--Book-Entry
Transfers" section of the Prospectus and an Agent's Message is not delivered.
Tenders by book-entry transfer may also be made by delivering an Agent's Message
in lieu of this Letter. The term "Agent's Message" means a message, transmitted
by the Book-Entry Transfer Facility to and received by the Exchange Agent and
forming a part of a Book-Entry Confirmation (as defined below), which states
that the Book-Entry Transfer Facility has received an express acknowledgment
from the tendering participant, which acknowledgment states that such
participant has received and agrees to be bound by this Letter and that the
Company may enforce this Letter against such participant. Holders of Old Notes
whose certificates are not immediately available, or who are unable to deliver
their certificates or confirmation of the book-entry tender of their Old Notes
into the Exchange Agent's account at the Book-Entry Transfer Facility (a
"Book-Entry Confirmation") and all other documents required by this Letter to
the Exchange Agent on or prior to the Expiration Date, must tender their Old
Notes according to the guaranteed delivery procedures set forth in "The Exchange
Offer--Guaranteed Delivery Procedures" section of the Prospectus. See
Instruction 1. Delivery of documents to the Book-Entry Transfer Facility does
not constitute delivery to the Exchange Agent.
 
    THE METHOD OF DELIVERY OF OLD NOTES, LETTERS OF TRANSMITTAL AND ALL OTHER
REQUIRED DOCUMENTS IS AT THE ELECTION AND RISK OF THE HOLDERS. IF SUCH DELIVERY
IS BY MAIL, IT IS RECOMMENDED THAT REGISTERED MAIL, PROPERLY INSURED, WITH
RETURN RECEIPT REQUESTED, BE USED. IN ALL CASES, SUFFICIENT TIME SHOULD BE
ALLOWED TO ASSURE TIMELY DELIVERY. NO LETTERS OF TRANSMITTAL OR OLD NOTES SHOULD
BE SENT BY THE COMPANY.
 
    The undersigned has completed the appropriate boxes below and signed this
Letter to indicate the action the undersigned desires to take with respect to
the Exchange Offer.
 
    List below the Old Notes to which this Letter relates. If the space provided
below is inadequate, the certificate numbers and principal amount of Old Notes
should be listed on a separate signed schedule affixed hereto.
 


     DESCRIPTION OF OLD NOTES               1                  2                  3
    NAME(S) AND ADDRESS(ES) OF                             AGGREGATE
       REGISTERED HOLDER(S)            CERTIFICATE     PRINCIPAL AMOUNT   PRINCIPAL AMOUNT
    (PLEASE FILL IN, IF BLANK)         NUMBER(S)*       OF OLD NOTE(S)       TENDERED**
                                                                 
- -------------------------------------------------------------------------------------------
- -------------------------------------------------------------------------------------------
- -------------------------------------------------------------------------------------------
- -------------------------------------------------------------------------------------------
                                          TOTAL
- -------------------------------------------------------------------------------------------

 
  * Need not be completed if Old Notes are being tendered by book-entry
    transfer.
 
 ** Unless otherwise indicated in this column, a holder will be deemed to have
    tendered ALL of the Old Notes represented by the Old Notes indicated in
    column 2. See Instruction 2. Old Notes tendered hereby must be in
    denominations of principal amount of $1,000 and any integral multiple
    thereof. See Instruction 1.
 
                                       2

/ /  CHECK HERE IF TENDERED OLD NOTES ARE BEING DELIVERED BY BOOK-ENTRY TRANSFER
    MADE TO THE ACCOUNT MAINTAINED BY THE EXCHANGE AGENT WITH THE BOOK-ENTRY
    TRANSFER FACILITY AND COMPLETE THE FOLLOWING:
 
    Name of Tendering Institution ______________________________________________
 
    Account Number __________________  Transaction Code Number _________________
 
    By crediting the Old Notes to the Exchange Agent's account at the Book-Entry
Transfer Facility's Automated Tender Offer Program ("ATOP") and by complying
with applicable ATOP procedures with respect to the Exchange Offer, including
transmitting to the Exchange Agent a computer-generated message (an "Agent's
Message") in which the holder of the Old Notes acknowledges and agrees to be
bound by the terms of, and makes the representations and warranties contained
in, the Letter, the participant in the Book-Entry Transfer Facility confirms on
behalf of itself and the beneficial owners of such Old Notes all provisions of
this Letter (including all representations and warranties) applicable to it and
such beneficial owner as fully as if it had completed the information required
herein and executed and transmitted this Letter to the Exchange Agent.
 
/ /  CHECK HERE IF TENDERED OLD NOTES ARE BEING DELIVERED PURSUANT TO A NOTICE
    OF GUARANTEED DELIVERY PREVIOUSLY SENT TO THE EXCHANGE AGENT AND COMPLETE
    THE FOLLOWING:
 
    Name(s) of Registered Holder(s) ____________________________________________
 
    Window Ticket Number (if any) ______________________________________________
 
    Date of Execution of Notice of Guaranteed Delivery _________________________
 
    Name of Institution Which Guaranteed Delivery ______________________________
 
    IF DELIVERED BY BOOK-ENTRY TRANSFER, COMPLETE THE FOLLOWING:
 
    Account Number __________________  Transaction Code Number _________________
 
    Name of Tendering Institution ______________________________________________
 
/ /  CHECK HERE IF TENDERED OLD NOTES ARE ENCLOSED HEREWITH.
 
/ /  CHECK HERE IF YOU ARE A BROKER-DEALER AND WISH TO RECEIVE 10 ADDITIONAL
    COPIES OF THE PROSPECTUS AND 10 COPIES OF ANY AMENDMENTS OR SUPPLEMENTS
    THERETO.
 
Name: __________________________________________________________________________
 
Address: _______________________________________________________________________
 
                                        ________________________________________
 
    If the undersigned is not a broker-dealer, the undersigned represents that
it is not engaged in, and does not intend to engage in, a distribution of New
Notes. If the undersigned is a broker-dealer that will receive New Notes for its
own account in exchange for Old Notes that were acquired as a result of market-
making activities or other trading activities, it acknowledges that it will
deliver a prospectus meeting the requirements of the Securities Act of 1933, as
amended, in connection with any resale of such New Notes; however, by so
acknowledging and by delivering such a prospectus the undersigned will not be
deemed to admit that it is an "underwriter" within the meaning of the Securities
Act of 1933, as amended. If the undersigned is a broker-dealer that will receive
New Notes, it represents that the Old Notes to be exchanged for the New Notes
were acquired as a result of market-making activities or other trading
activities.
 
                                       3

              PLEASE READ THE ACCOMPANYING INSTRUCTIONS CAREFULLY
 
Ladies and Gentlemen:
 
    Upon the terms and subject to the conditions of the Exchange Offer, the
undersigned hereby tenders to the Company the aggregate principal amount of Old
Notes indicated above. Subject to, and effective upon, the acceptance for
exchange of the Old Notes tendered hereby, the undersigned hereby sells, assigns
and transfers to, or upon the order of, the Company all right, title and
interest in and to such Old Notes as are being tendered hereby.
 
    The undersigned hereby irrevocably constitutes and appoints the Exchange
Agent as the undersigned's true and lawful agent and attorney-in-fact with
respect to such tendered Old Notes, with full power of substitution, among other
things, to cause the Old Notes to be assigned, transferred and exchanged.
 
    The undersigned hereby represents and warrants that the undersigned has full
power and authority to tender, sell, assign and transfer the Old Notes, and to
acquire Exchange Notes issuable upon the exchange of such tendered Old Notes,
and that, when the same are accepted for exchange, the Company will acquire good
and unencumbered title thereto, free and clear of all liens, restrictions,
charges and encumbrances and not subject to any adverse claim when the same are
accepted by the Company. The undersigned hereby further represents that any New
Notes acquired in exchange for Old Notes tendered hereby will have been acquired
in the ordinary course of business of the person receiving such New Notes,
whether or not such person is the undersigned, that neither the Holder of such
Old Notes nor any such other person is participating in, intends to participate
in or has an arrangement or understanding with any person to participate in the
distribution of such New Notes and that neither the Holder of such Old Notes nor
any such other person is an "affiliate," as defined in Rule 405 under the
Securities Act of 1933, as amended (the "Securities Act"), of the Company. The
undersigned hereby further represents and warrants that (i) the undersigned is
the owner of the Old Notes; (ii) the undersigned has a net long position within
the meaning of Rule 14e-4 ("Rule 14e-4") under the Securities Exchange Act of
1934, as amended (the "Exchange Act"), equal to or greater than the principle
amount of the Old Notes tendered hereby; and (iii) the tender of such Old Notes
complies with Rule 14e-4 (to the extent that Rule 14e-4 is applicable to such
exchange).
 
    The undersigned acknowledges that this Exchange Offer is being made in
reliance on interpretations by the staff of the Securities and Exchange
Commission (the "SEC"), as set forth in no-action letters issued to third
parties, that the New Notes issued pursuant to the Exchange Offer in exchange
for the Old Notes may be offered for resale, resold and otherwise transferred by
Holders thereof (other than any such Holder that is an "affiliate" of the
Company within the meaning of Rule 405 under the Securities Act), without
compliance with the registration and prospectus delivery provisions of the
Securities Act, provided that such New Notes are acquired in the ordinary course
of such Holders' business and such Holders have no arrangement with any person
to participate in the distribution of such New Notes. However, the Company has
not sought and does not intend to seek its own no-action letter, and
accordingly, the SEC has not considered the Exchange Offer in the context of a
no-action letter and there can be no assurance that the staff of the SEC would
make a similar determination with respect to the Exchange Offer as in other
circumstances. If the undersigned is not a broker-dealer, the undersigned
represents that it is not engaged in, and does not intend to engage in, a
distribution of New Notes and has no arrangement or understanding to participate
in a distribution of New Notes. If any Holder is an affiliate of the Company, is
engaged in or intends to engage in or has any arrangement or understanding with
respect to the distribution of the New Notes to be acquired pursuant to the
Exchange Offer, such Holder (i) could not rely on the applicable interpretations
of the staff of the SEC and (ii) must comply with the registration and
prospectus delivery requirements of the Securities Act in connection with any
resale transaction. If the undersigned is a broker-dealer that will receive New
Notes for its own account in exchange for Old Notes, it represents that the Old
Notes to be exchanged for the New Notes were acquired by it as a result of
market-making
 
                                       4

activities or other trading activities and acknowledges that it will deliver a
prospectus meeting the requirements of the Securities Act in connection with any
resale of such New Notes; however, by so acknowledging and by delivering a
prospectus meeting the requirements of the Securities Act, the undersigned will
not be deemed to admit that it is an "underwriter" within the meaning of the
Securities Act. By tendering, the undersigned further represents to the Company
that (i) the undersigned and each beneficial owner acknowledge and agree that
any person who is a broker-dealer registered under the Exchange Act or its
participating in the Exchange Offer for the purpose of distributing the New
Notes must comply with the registration and prospectus delivery requirements of
the Securities Act in connection with a secondary resale transaction of the New
Notes acquired by such person and cannot rely on the position of the staff of
the Commission set forth in certain no-action letters, and (ii) the undersigned
and each beneficial owner understand that a secondary resale of the Old Notes
acquired by the undersigned directly from the Company should be covered by an
effective registration statement containing the selling securityholder
information required by Item 507 or Item 508, as applicable, of Regulation S-K
of the Commission.
 
    The undersigned acknowledges that the Company's acceptance of Old Notes
validly tendered for exchange pursuant to any one of the procedures described in
the section of the Prospectus entitled to "The Exchange Offer" and in the
instructions hereto will constitute a binding agreement between the undersigned
and the Company upon the terms and subject to the conditions of the Exchange
Offer.
 
    The undersigned will, upon request, execute and deliver any additional
documents deemed by the Company to be necessary or desirable to complete the
sale, assignment and transfer of the Old Notes tendered hereby. All authority
conferred or agreed to be conferred in this Letter and every obligation of the
undersigned hereunder shall be binding upon the successors, assigns, heirs,
executors, administrators, trustees in bankruptcy and legal representatives of
the undersigned and shall not be affected by, and shall survive, the death or
incapacity of the undersigned. This tender may be withdrawn only in accordance
with the procedures set forth in "The Exchange Offer--Withdrawal Rights" section
of the Prospectus.
 
    Unless otherwise indicated herein in the box entitled "Special Issuance
Instructions" below, please deliver the New Notes (and, if applicable,
substitute certificates representing Old Notes for any Old Notes not exchanged)
in the name of the undersigned or, in the case of a book-entry delivery of Old
Notes, please credit the account indicated above maintained at the Book-Entry
Transfer Facility. Similarly, unless otherwise indicated under the box entitled
"Special Delivery Instructions" below, please send the New Notes (and, if
applicable, substitute certificates representing Old Notes for any Old Notes not
exchanged) to the undersigned at the address shown above in the box entitled
"Description of Old Notes."
 
                                       5

    UNDERSIGNED, BY COMPLETING THE BOX ENTITLED 'DESCRIPTION OF OLD NOTES' ABOVE
AND SIGNING THIS LETTER, WILL BE DEEMED TO HAVE TENDERED THE OLD NOTES AS SET
FORTH IN SUCH BOX ABOVE.
 
- -------------------------------------------
 
                         SPECIAL ISSUANCE INSTRUCTIONS
                           (SEE INSTRUCTIONS 3 AND 4)
  -----------------------------------------------
 
      To be completed ONLY if certificates for Old Notes not exchanged and/or
  New Notes are to be issued in the name of someone other than the person or
  persons whose signature(s) appear(s) on this Letter above, or if Old Notes
  delivered by book-entry transfer which are not accepted for exchange are to
  be returned by credit to an account maintained at the Book-Entry Transfer
  Facility other than the account indicated above.
 
  Issue: New Notes and/or Old Notes to:
  Name(s) ____________________________________________________________________
                             (PLEASE TYPE OR PRINT)
  ____________________________________________________________________________
                             (PLEASE TYPE OR PRINT)
 
  Address  ___________________________________________________________________
 
  ____________________________________________________________________________
                                   (ZIP CODE)
                         (COMPLETE SUBSTITUTE FORM W-9)
 
  / / Credit unexchanged Old Notes delivered by book-entry transfer to the
      Book-Entry Transfer Facility account set forth below.
 
  ____________________________________________________________________________
                         (BOOK-ENTRY TRANSFER FACILITY
                         ACCOUNT NUMBER, IF APPLICABLE)
 
- -------------------------------------------
- -------------------------------------------
 
                         SPECIAL DELIVERY INSTRUCTIONS
                           (SEE INSTRUCTIONS 3 AND 4)
  -----------------------------------------------
 
      To be completed ONLY if certificates for Old Notes not exchanged and/or
  New Notes are to be sent to someone other than the person or persons whose
  signa-ture(s) appear(s) on this Letter above or to such person or persons at
  an address other than shown in the box entitled 'Description of Old Notes'
  on this Letter above.
 
  Mail: New Notes and/or Old Notes to:
 
  Name(s) ____________________________________________________________________
                             (PLEASE TYPE OR PRINT)
 
  ____________________________________________________________________________
                             (PLEASE TYPE OR PRINT)
 
  Address ____________________________________________________________________
 
  ____________________________________________________________________________
                                   (ZIP CODE)
 
- ------------------------------------------
 
    IMPORTANT: THIS LETTER OR A FACSIMILE HEREOF OR AN AGENT'S MESSAGE IN LIEU
THEREOF (TOGETHER WITH THE CERTIFICATES FOR OLD NOTES OR A BOOK-ENTRY
CONFIRMA-TION AND ALL OTHER REQUIRED DOCUMENTS OR THE NOTICE OF GUARANTEED
DELIVERY) MUST BE RECEIVED BY THE EXCHANGE AGENT PRIOR TO 5:00 P.M., NEW YORK
CITY TIME, ON THE EXPIRATION DATE.
 
                     READ THIS ENTIRE LETTER OF TRANSMITTAL
                        BEFORE COMPLETING ANY BOX ABOVE.
 
                                       6

    ORDER TO VALIDLY TENDER PRIVATE NOTES FOR EXCHANGE, HOLDERS OF PRIVATE NOTES
MUST COMPLETE, EXECUTE, AND DELIVER THIS LETTER OF TRANSMITTAL.
 
    Except as stated in the Prospectus, all authority herein conferred or agreed
to be conferred shall survive the death, incapacity, or dissolution of the
undersigned, and any obligation of the undersigned hereunder shall be binding
upon the heirs, personal representatives, successors and assigns of the
undersigned. Except as otherwise stated in the Prospectus, this tender for
exchange of Private Notes is irrevocable.
 
- --------------------------------------------------------------------------------
 
                                PLEASE SIGN HERE
                     BE COMPLETED BY ALL TENDERING HOLDERS)
               ACCOMPANYING SUBSTITUTE FORM W-9 ON REVERSE SIDE)
 
  X ___________________________________________    ________________________,
  1998
 
  X ___________________________________________    ________________________,
  1998
 
         SIGNATURE(S) OF
   OWNER                                                      DATE
 
      Area Code and Telephone Number ________________________
 
      This Letter must be signed by the registered holder(s) as the name(s)
  appear(s) on the certificate(s) for the Old Notes hereby tendered or on a
  security position, on listing or by any person(s) authorized to become
  registered holder(s) by endorsements and documents transmitted herewith. If
  signature is by a trustee, executor, administrator, guardian, officer or
  other person acting in a fiduciary or representative capacity, please set
  forth full title. See Instruction 3.
 
      Name(s): _______________________________________________________________
 
                                        ______________________________________
                                (TYPE OR PRINT)
 
      Capacity: ______________________________________________________________
 
      Address: _______________________________________________________________
 
                                        ______________________________________
                              (INCLUDING ZIP CODE)
 
      Principal place of business (if different from address listed above):
 
                                        ______________________________________
 
                              (INCLUDING ZIP CODE)
 
      Area Code and Telephone No.: ___________________________________________
 
      Tax Identification or Social Security Nos.:
 
                                        ______________________________________
 
                              SIGNATURE GUARANTEE
                         (IF REQUIRED BY INSTRUCTION 3)
 
  Signature(s) Guaranteed by
  an Eligible Institution: ___________________________________________________
                             (AUTHORIZED SIGNATURE)
   __________________________________________________________________________
 
                                    (TITLE)
   __________________________________________________________________________
 
                                (NAME AND FIRM)
 
  Dated: _______________________________________________________________, 1998
- --------------------------------------------------------------------------------
 
                                       7

                                  INSTRUCTIONS
 
     FORMING PART OF THE TERMS AND CONDITIONS OF THE EXCHANGE OFFER FOR THE
 10 7/8% SENIOR SUBORDINATED NOTES DUE 2006 OF OUTSOURCING SERVICES GROUP, INC.
                      IN EXCHANGE FOR THE 10 7/8% SERIES B
    SENIOR SUBORDINATED NOTES DUE 2006 WHICH HAVE BEEN REGISTERED UNDER THE
                       SECURITIES ACT OF 1933, AS AMENDED
 
1. DELIVERY OF THIS LETTER AND NOTES; GUARANTEED DELIVERY PROCEDURES.
 
    This Transmittal Letter (this "Letter") is to be completed by holders of Old
Notes either if certificates are to be forwarded herewith or if tenders are to
be made pursuant to the procedures for delivery by book-entry transfer set forth
in "The Exchange Offer--Book-Entry Transfers" section of the Prospectus and an
Agent's Message is not delivered. Tenders by book-entry transfer may also be
made by delivering an Agent's Message in lieu of this Letter of Transmittal. The
term "Agent's Message" means a message, transmitted by the Book-Entry Transfer
Facility to and received by the Exchange Agent and forming a part of a
Book-Entry Confirmation, which states that the Book-Entry Transfer Facility has
received an express acknowledgment from the tendering participant, which
acknowledgment states that such participant has received and agrees to be bound
by, and makes the representations and warranties contained in, the Letter of
Transmittal and that the Company may enforce the Letter of Transmittal against
such participant. Certificates for all physically tendered Old Notes, or
Book-Entry Confirmation, as the case may be, as well as a properly completed and
duly executed Letter (or manually signed facsimile hereof or Agent's Message in
lieu thereof) and any other documents required by this Letter, must be received
by the Exchange Agent at the address set forth herein on or prior to the
Expiration Date, or the tendering holder must comply with the guaranteed
delivery procedures set forth below. Old Notes tendered hereby must be in
denominations of principal amount of $1,000 and any integral multiple thereof.
 
    Holders whose certificates for Old Notes are not immediately available or
who cannot deliver their certificates and all other required documents to the
Exchange Agent on or prior to the Expiration Date, or who cannot complete the
procedure for book-entry transfer on a timely basis, may tender their Old Notes
pursuant to the guaranteed delivery procedures set forth in "The Exchange
Offer--Guaranteed Delivery Procedures" section of the Prospectus. Pursuant to
such procedures, (i) such tender must be made through an Eligible Institution,
(ii) prior to 5:00 P.M., New York City time, on the Expiration Date, the
Exchange Agent must receive from such Eligible Institution a properly completed
and duly executed Letter (or a facsimile thereof) and Notice of Guaranteed
Delivery, substantially in the form provided by the Company (by facsimile
transmission, mail or hand delivery), setting forth the name and address of the
holder of Old Notes and the amount of Old Notes tendered, stating that the
tender is being made thereby and guaranteeing that within five New York Stock
Exchange ("NYSE") trading days after the Expiration Date, the certificates for
all physically tendered Old Notes, in proper form for transfer, or a Book-Entry
Confirmation, as the case may be, together with a properly completed and duly
executed Letter (or facsimile thereof or Agent's Message in lieu thereof) with
any required signature guarantees and any other documents required by this
Letter will be deposited by the Eligible Institution with the Exchange Agent,
and (iii) the certificates for all physically tendered Old Notes, in proper form
for transfer, or a Book-Entry Confirmation, as the case may be, together with a
properly completed and duly executed Letter (or facsimile thereof or Agent's
Message in lieu thereof) with any required signature guarantees and all other
documents required by this Letter, are received by the Exchange Agent within
three NYSE trading days after the Expiration Date.
 
    The method of delivery of this Letter, the Old Notes and all other required
documents is at the election and risk of the tendering holders, but the delivery
will be deemed made only when actually received or confirmed by the Exchange
Agent. If Old Notes are sent by mail, it is suggested that the mailing be
registered mail, properly insured, with return receipt requested, made
sufficiently in advance of
 
                                       8

1. DELIVERY OF THIS LETTER AND NOTES; GUARANTEED DELIVERY PROCEDURES.
(CONTINUED)
the Expiration Date to permit delivery to the Exchange Agent prior to 5:00 p.m.,
New York City time, on the Expiration Date.
 
    See "The Exchange Offer" section of the Prospectus.
 
2. PARTIAL TENDERS (NOT APPLICABLE TO NOTEHOLDERS WHO TENDER BY BOOK-ENTRY
TRANSFER).
 
    If less than all of the Old Notes evidenced by a submitted certificate are
to be tendered, the tendering holder(s) should fill in the aggregate principal
amount of Old Notes to be tendered in the box above entitled "Description of Old
Notes--Principal Amount Tendered." A reissued certificate representing the
balance of nontendered Old Notes will be sent to such tendering holder, unless
otherwise provided in the appropriate box on this Letter, promptly after the
Expiration Date. All of the Old Notes delivered to the Exchange Agent will be
deemed to have been tendered unless otherwise indicated.
 
3. SIGNATURES ON THIS LETTER; BOND POWERS AND ENDORSEMENTS; GUARANTEE OF
SIGNATURES.
 
    If this Letter is signed by the Holder of the Old Notes tendered hereby, the
signature must correspond exactly with the name as written on the face of the
certificates or on the Book-Entry Transfer Facility's security position listing
as the holder of such Old Notes without any change whatsoever.
 
    If any tendered Old Notes are owned of record by two or more joint owners,
all of such owners must sign this Letter.
 
    If any tendered Old Notes are registered in different names on several
certificates, it will be necessary to complete, sign and submit as many separate
copies of this Letter as there are different registrations of certificates.
 
    When this Letter is signed by the registered holder or holders of the Old
Notes specified herein and tendered hereby, no endorsements of certificates or
separate bond powers are required. If, however, the New Notes are to be issued,
or any untendered Old Notes are to be reissued, to a person other than the
registered holder, then endorsements of any certificates transmitted hereby or
separate bond powers are required. Signatures on such certificate(s) must be
guaranteed by a participant in a securities transfer association recognized
signature program.
 
    If this Letter is signed by a person other than the registered holder or
holders of any certificate(s) specified herein, such certificate(s) must be
endorsed or accompanied by appropriate bond powers, in either case signed
exactly as the name or names of the registered holder or holders appear(s) on
the certificate(s) and signatures on such certificate(s) must be guaranteed by
an Eligible Institution.
 
    If this Letter or any certificates or bond powers are signed by trustees,
executors, administrators, guardians, attorneys-in-fact, officers of
corporations or others acting in a fiduciary or representative capacity, such
persons should so indicate when signing, and, unless waived by the Company,
proper evidence satisfactory to the Company of their authority to so act must be
submitted.
 
    Endorsements on certificates for Old Notes or signatures on bond powers
required by this Instruction 3 must be guaranteed by a firm which is a financial
institution (including most banks, savings and loan associations and brokerage
houses) that is a participant in the Securities Transfer Agents Medallion
Program, the New York Stock Exchange Medallion Signature Program or the Stock
Exchanges Medallion Program (each an "Eligible Institution").
 
    Signatures on this Letter need not be guaranteed by an Eligible Institution,
provided the Old Notes are tendered: (i) by a registered holder of Old Notes
(which term, for purposes of the Exchange Offer, includes any participant in the
Book-Entry Transfer Facility system whose name appears on a security
 
                                       9

3. SIGNATURES ON THIS LETTER; BOND POWERS AND ENDORSEMENTS; GUARANTEE OF
SIGNATURES. (CONTINUED)
position listing as the holder of such Old Notes) who has not completed the box
entitled "Special Issuance Instructions" or "Special Delivery Instructions" on
this Letter, or (ii) for the account of an Eligible Institution.
 
4. SPECIAL ISSUANCE AND DELIVERY INSTRUCTIONS
 
    Tendering holders of Old Notes should indicate in the applicable box the
name and address to which New Notes issued pursuant to the Exchange Offer and or
substitute certificates evidencing Old Notes not exchanged are to be issued or
sent, if different from the name or address of the person signing this Letter.
In the case of issuance in a different name, the employer identification or
social security number of the person named must also be indicated. Noteholders
tendering Old Notes by book-entry transfer may request that Old Notes not
exchanged be credited to such account maintained at the Book-Entry Transfer
Facility as such noteholder may designate hereon. If no such instructions are
given, such Old Notes not exchanged will be returned to the name and address of
the person signing this Letter.
 
5. TAXPAYER IDENTIFICATION NUMBER AND BACKUP WITHHOLDING
 
    Federal income tax law generally requires that a tendering Holder whose Old
Notes are accepted for exchange must provide the Exchange Agent (as payor) with
such Holder's correct Taxpayer Identification Number (a "TIN"), which, in the
case of a Holder who is an individual, is such Holder's social security number.
If the Exchange Agent is not provided with the correct TIN or an adequate basis
for an exemption, such Holder may be subject to a $50 penalty imposed by the
Internal Revenue Service and backup withholding in an amount equal to 31% of the
amount of any reportable payments made after the exchange to such tendering
Holder. If withholding results in an overpayment of taxes, a refund may be
obtained.
 
    To prevent backup withholding, each tendering Holder must provide such
Holder's correct TIN by completing the "Substitute Form W-9" set forth herein,
certifying that the TIN provided is correct (or that such Holder is awaiting a
TIN) and that (i) the Holder is exempt from backup withholding, (ii) the Holder
has not been notified by the Internal Revenue Service that such Holder is
subject to backup withholding as a result of a failure to report all interest or
dividends, or (iii) the Internal Revenue Service has notified the Holder that
such Holder is no longer subject to backup withholding.
 
    If the Holder does not have a TIN, such Holder should consult the enclosed
Guidelines for Certification of Taxpayer Identification Number on Substitute
Form W-9 (the "W-9 Guidelines") for instructions on applying for a TIN, write
"Applied For" in the space for the TIN in Part 1 of the Substitute Form W-9, and
sign and date the Substitute Form W-9 and the Certificate of Awaiting Taxpayer
Identification Number set forth herein. If the Holder does not provide such
Holder's TIN to the Exchange Agent within 60 days, backup withholding will begin
and continue until such Holder furnishes such Holder's TIN to the Exchange
Agent. Note: Writing "Applied For" on the form means that the Holder has already
applied for a TIN or that such Holder intends to apply for one in the near
future.
 
    If the Old Notes are held in more than one name or are not in the name of
the actual owner, consult the W-9 Guidelines for information on which TIN to
report.
 
    Exempt Holders (including, among others, all corporations and certain
foreign individuals) are not subject to these backup withholding and reporting
requirements. To prevent possible erroneous backup withholding, an exempt Holder
should write "Exempt" in Part 2 of Substitute Form W-9. See the W-9 Guidelines
for additional instructions. In order for a nonresident alien or foreign entity
to qualify as exempt, such person must submit a completed Form W-8, "Certificate
of Foreign Status," signed under penalty of perjury attesting to such exempt
status. Such form may be obtained from the Exchange Agent.
 
                                       10

6. TRANSFER TAXES.
 
    The Company will pay all transfer taxes, if any, applicable to the transfer
of Old Notes to them or their order pursuant to the Exchange Offer. If, however,
New Notes and/or substitute Old Notes not exchanged are to be delivered to, or
are to be registered or issued in the name of, any person other than the
registered holder of the Old Notes tendered hereby, or if tendered Old Notes are
registered in the name of any person other than the person signing this Letter,
or if a transfer tax is imposed for any reason other than the transfer of Old
Notes to the Company or their order pursuant to the Exchange Offer, the amount
of any such transfer taxes (whether imposed on the registered holder or any
other persons) will be payable by the tendering holder. If satisfactory evidence
of payment of such taxes or exemption therefrom is not submitted herewith, the
amount of such transfer taxes will be billed directly to such tendering holder.
 
    Except as provided in this Instruction 6, it will not be necessary for
transfer tax stamps to be affixed to the Old Notes specified in this Letter.
 
7. WAIVER OF CONDITIONS.
 
    The Company reserves the right (in its reasonable discretion) to waive
satisfaction of any or all conditions enumerated in the Prospectus.
 
8. NO CONDITIONAL TENDERS.
 
    No alternative, conditional, irregular or contingent tenders will be
accepted. All tendering holders of Old Notes, by execution of this Letter or an
Agent's Message in lieu thereof, shall waive any right to receive notice of the
acceptance of their Old Notes for exchange.
 
    Neither the Company, the Exchange Agent nor any other person is obligated to
give notice of any defect or irregularity with respect to any tender of Old
Notes nor shall any of them incur any liability for failure to give any such
notice.
 
9. MUTILATED, LOST, STOLEN OR DESTROYED OLD NOTES.
 
    Any holder whose Old Notes have been mutilated, lost, stolen or destroyed
should contact the Exchange Agent at the address indicated above for further
instructions.
 
10. WITHDRAWAL RIGHTS
 
    Tenders of Old Notes may be withdrawn at any time prior to 5:00 p.m., New
York City time, on the Expiration Date.
 
    For a withdrawal of a tender of Old Notes to be effective, a written notice
of withdrawal must be received by the Exchange Agent at the address set forth
above prior to 5:00 p.m., New York City time, on the Expiration Date. Any such
notice of withdrawal must (i) specify the name of the person having tendered the
Old Notes to be withdrawn (the "Depositor"), (ii) identify the Old Notes to be
withdrawn (including certificate number or numbers and the principal amount of
such Old Notes), (iii) contain a statement that such holder is withdrawing his
election to have such Old Notes exchanged, (iv) be signed by the holder in the
same manner as the original signature on the Letter by which such Old Notes were
tendered (including any required signature guarantees) or be accompanied by
documents of transfer to have the Trustee with respect to the Old Notes register
the transfer of such Old Notes in the name of the person withdrawing the tender
and (v) specify the name in which such Old Notes are registered, if different
from that of the Depositor. If Old Notes have been tendered pursuant to the
procedure for book-entry transfer set forth in "The Exchange Offer--Book-Entry
Transfers" section of the Prospectus, any notice of withdrawal must specify the
name and number of the account at the Book-Entry Transfer Facility to be
credited with the withdrawn Old Notes and otherwise comply with the procedures
of such facility. All
 
                                       11

10. WITHDRAWAL RIGHTS (CONTINUED)
questions as to the validity, form and eligibility (including time of receipt)
of such notices will be determined by the Company, whose determination shall be
final and binding on all parties. Any Old Notes so withdrawn will be deemed not
to have been validly tendered for exchange for purposes of the Exchange Offer
and no New Notes will be issued with respect thereto unless the Old Notes so
withdrawn are validly retendered. Any Old Notes that have been tendered for
exchange but which are not exchanged for any reason will be returned to the
Holder thereof without cost to such Holder (or, in the case of Old Notes
tendered by book-entry transfer into the Exchange Agent's account at the
Book-Entry Transfer Facility pursuant to the book-entry transfer procedures set
forth in "The Exchange Offer--Book-Entry Transfers" section of the Prospectus,
such Old Notes will be credited to an account maintained with the Book-Entry
Transfer Facility for the Old Notes) as soon as practicable after withdrawal,
rejection of tender or termination of the Exchange Offer. Properly withdrawn Old
Notes may be retendered by following the procedures described above at any time
on or prior to 5:00 p.m., New York City time, on the Expiration Date.
 
11. REQUESTS FOR ASSISTANCE OR ADDITIONAL COPIES.
 
    Questions relating to the procedure for tendering, as well as requests for
additional copies of the Prospectus and this Letter, and requests for Notices of
Guaranteed Delivery and other related documents may be directed to the Exchange
Agent, at the address and telephone number indicated above.
 
                                       12

TO BE COMPLETED BY ALL TENDERING HOLDERS OF SECURITIES
 

                                                         
- ---------------------------------------------------------------------------------------
                  PAYOR'S NAME: U.S. BANK TRUST NATIONAL ASSOCIATION
- ---------------------------------------------------------------------------------------
       SUBSTITUTE         Part 1--PLEASE PROVIDE YOUR TIN IN    TIN ------------------
        FORM W-9          THE BOX AT RIGHT AND CERTIFY BY      (Social Security Number
                          SIGNING AND DATING BELOW                        or
                                                               Employer Identification
                                                                       Number)
                          -------------------------------------------------------------
     Department of
      the Treasury        Part 2--FOR PAYEES EXEMPT FROM BACKUP WITHHOLDING (SEE
        Internal          INSTRUCTIONS)
    Revenue Service
                          -------------------------------------------------------------
                          Part 3--CERTIFICATION--UNDER PENALTIES OF PERJURY, I CERTIFY
                          THAT (1) The number shown on this form is my correct TIN (or
                          I am waiting for a number to be issued to me), and (2) I am
  PAYOR'S REQUEST FOR     not subject to backup withholding because: (a) I am exempt
TAXPAYER IDENTIFICATION   from backup withholding, or (b) I have not been notified by
     NUMBER ("TIN")       the Internal Revenue Service (the "IRS") that I am subject to
   AND CERTIFICATION      backup withholding as a result of a failure to report all
                          interest or dividends or (c) the IRS has notified me that I
                          am no longer subject to backup withholding.
 
                          SIGNATURE DATE
- ---------------------------------------------------------------------------------------

 
    You must cross out item (2) in Part 3 above if you have been notified by the
IRS that you are currently subject to backup withholding because of
underreporting interest or dividends on your tax return.
 
YOU MUST COMPLETE THE FOLLOWING CERTIFICATE IF YOU WROTE "APPLIED FOR" IN PART 1
                           OF THE SUBSTITUTE FORM W-9
 

                                                          
- ----------------------------------------------------------------------------------------
 
                  CERTIFICATE OF AWAITING TAXPAYER IDENTIFICATION NUMBER
    I certify under penalties of perjury that a taxpayer identification number has not been
issued to me, and that I mailed or delivered an application to receive a taxpayer
identification number to the appropriate Internal Revenue Service Center or Social Security
Administration Office (or I intend to mail or deliver an application in the near future). I
understand that if I do not provide a taxpayer identification number to the Payor within 60
days, the Payor is required to withhold 31 percent of all cash payments made to me
thereafter until I provide a number.
 
- ----------------------------------------------------------   -----------------------------
                         Signature                                        Date
- -------------------------------------------------------------------------------------------

 
NOTE: FAILURE TO COMPLETE AND RETURN THIS FORM MAY RESULT IN BACKUP WITHHOLDING
      OF 31 PERCENT OF ANY CASH PAYMENTS. PLEASE REVIEW THE ENCLOSED GUIDELINES
      FOR CERTIFICATION OF TAXPAYER IDENTIFICATION NUMBER ON SUBSTITUTE FORM W-9
      FOR ADDITIONAL DETAILS.
 
                                       13