BOISE CASCADE CORP
SC TO-I, 2000-03-22
PAPER MILLS
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<PAGE>



                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                   SCHEDULE TO
                                 (RULE 14D-100)
            TENDER OFFER STATEMENT UNDER SECTION 14(D)(1) OR 13(E)(1)
                     OF THE SECURITIES EXCHANGE ACT OF 1934
                                (AMENDMENT NO. )

                    BOISE CASCADE OFFICE PRODUCTS CORPORATION
                            (Name of Subject Company)


                            BOISE CASCADE CORPORATION
                          BOISE ACQUISITION CORPORATION
                       (Name of filing persons, Offerors)


                     COMMON STOCK, PAR VALUE $0.01 PER SHARE
                         (Title of Class of Securities)


                                   097403 10 9
                      (CUSIP Number of Class of Securities)


                                JOHN W. HOLLERAN
                              SENIOR VICE PRESIDENT
                            BOISE CASCADE CORPORATION
                                   P.O. BOX 50
                              BOISE, ID 83728-0001
                                 (208) 384-6161
           (Name, Address and Telephone Number of Person Authorized to
            Receive Notices and Communications on Behalf of Bidders)

                                    COPY TO:


                                MARGARET A. BROWN
                    SKADDEN, ARPS, SLATE, MEAGHER & FLOM LLP
                                ONE BEACON STREET
                                BOSTON, MA 02108
                            TELEPHONE: (617) 573-4800
                            FACSIMILE: (617) 573-4822


                            CALCULATION OF FILING FEE
<TABLE>
<CAPTION>
- --------------------------------------------------------------- ------------------------------------------------------------

                    Transaction Valuation*                                         Amount of Filing Fee

- --------------------------------------------------------------- ------------------------------------------------------------
- --------------------------------------------------------------- ============================================================
<S>                                                                                       <C>
                         $237,955,311                                                     $47,591
- --------------------------------------------------------------- ============================================================
</TABLE>

<PAGE>

*        Estimated for purposes of calculating the amount of the filing fee
         only. The filing fee calculation assumes the purchase of all 12,415,735
         outstanding shares not owned by Boise Cascade Corporation at a purchase
         price of $16.50 per share. The transaction value also includes the
         offer price of $16.50 per share multiplied by the number of outstanding
         options, which is 2,005,798. The amount of the filing fee, calculated
         in accordance with rule 0-11 of the Securities Exchange Act of 1934. As
         amended, equals 1/50th of one percent of the aggregate value of this
         transaction.

/_/      Check the box if any part of the fee is offset as provided by Rule
         0-11(a)(2) and identify the filing with which the offsetting fee was
         previously paid. Identify the previous filing by registration statement
         number, or the form or schedule and the date of its filing.

Amount previously paid:  $                        Filing party:
Form or registration no.:  Schedule TO            Date filed:

/_/      Check the box if the filing relates solely to preliminary
         communications made before the commencement of a tender offer.

Check the appropriate boxes below to designate any transactions to which the
statement relates:

         / /      third-party tender offer subject to Rule 14d-1.
         /X/      issuer tender offer subject to Rule 13e-4.
         /X/      going-private transaction subject to Rule 13e-3.
         / /      amendment to Schedule 13D under Rule 13d-2.

Check the following box if the filing is a final amendment reporting the results
of a tender offer: / /

                                  TENDER OFFER

         This Tender Offer Statement on Schedule TO (this "Statement")
relates to a tender offer by Boise Acquisition Corporation, a Delaware
corporation ("Purchaser") and a wholly owned subsidiary of Boise Cascade
Corporation, a Delaware corporation ("Parent"), to purchase all outstanding
shares of common stock, par value $0.01 per share (the "Shares"), of Boise
Cascade Office Products Corporation, a Delaware corporation ("BCOP"), which
are not owned by Parent of any of Parent's subsidiaries, at $16.50 per share,
net to the seller in cash, without interest, upon the terms and subject to
the conditions set forth in the Offer to Purchase dated March 22, 2000 (the
"Offer to Purchase"), a copy of which is attached hereto as Exhibit
(a)(1)(A), and in the related Letter of Transmittal, a copy of which is
attached hereto as Exhibit (a)(1)(B) (which, as they may be amended or
supplemented from time to time, together constitute the "Offer").

                                       2


<PAGE>


         The information in the Offer to Purchase, including all schedules
and exhibits thereto, is hereby incorporated herein by reference in response
to all of the items of this Statement, except as otherwise set forth below.

Item 3.  Identity and Background of Filing Person

         In partial response to Item 3, during the last five years, neither
Purchaser nor Parent nor, to the best knowledge of Purchaser and Parent, any of
the persons listed in Schedule I to the Offer to Purchase (i) have been
convicted in a criminal proceeding (excluding traffic violations or similar
misdemeanors) or (ii) was a party to a civil proceeding of a judicial or
administrative body of competent jurisdiction as a result of which any such
person was or is subject to a judgment, decree or final order enjoining future
violations of, or prohibiting activities subject to, federal or state securities
laws or finding any violation of such laws.

Item 12.  Materials to be Filed as Exhibits

(a)(1)(A)         Offer to Purchase dated March 12, 2000.

(a)(1)(B)         Letter of Transmittal.

(a)(1)(C)         Notice of Guaranteed Delivery.

(a)(1)(D)         Letter to Brokers, Dealers, Commercial Banks, Trust Companies
                  and Other Nominees.

(a)(1)(E)         Letter to Clients for Use by Brokers, Dealers, Commercial
                  Banks, Trust Companies and Other Nominees.

(a)(1)(F)         Letter to Participants in the Employee Stock Purchase Plan.

(a)(1)(G)         Guidelines for Certification of Taxpayer Identification Number
                  on substitute  Form W-9.

(a)(1)(H)         Press Release dated March 13, 2000.

(a)(1)(I)         Press Release dated March 22, 2000.

(a)(2)            Solicitation/Recommendation Statement on Schedule 14D-9 of
                  BCOP.

(b)               1997 Revolving Credit Agreement Among Boise Cascade
                  Corporation, Bank of America National Trust and Savings
                  Association, Chase Manhattan Bank, National Westminster Bank,
                  PLC, and the Financial Institutions Parties thereto, dated as
                  of March 11, 1997, incorporated by reference from Exhibit 4.2
                  to Form 10-K filed on March 17, 1997.


                                       3

<PAGE>


(c)(1)            Opinion of Credit Suisse First Boston Corporation to the
                  Special Committee of the Board of Directors of BCOP, dated
                  March 12, 2000 (included as Exhibit A to the Offer to Purchase
                  filed herewith as Exhibit (a)(1)(A)).

(c)(2)            Materials presented by Credit Suisse First Boston
                  Corporation to the Special Committee of the Board of Directors
                  of BCOP, dated March 10, 2000.

(c)(3)            Materials presented by Goldman, Sachs & Co. to the Board of
                  Directors of Boise Cascade Corporation, dated as of
                  March 9, 2000.

(d)(1)            Agreement and Plan of Merger, dated as of March 12, 2000, by
                  and among Boise Cascade Corporation, Boise Cascade Office
                  Products Corporation and Boise Acquisition Corporation
                  (included as Exhibit B to the Offer to Purchase filed herewith
                  as Exhibit (a)(1)(A)).

(d)(2)            Shareholder Agreement dated as of April 1, 1995 between Boise
                  Cascade Corporation and Boise Cascade Office Products
                  Corporation.

(e)               Not applicable.

(f)               Section 262 of the Delaware General Corporation Law (included
                  as Exhibit C to the Offer to Purchase filed herewith as
                  Exhibit (a)(1)(A)).

(g)               Not applicable.

(h)               Not applicable.

                                   SIGNATURES

         After due inquiry and to the best of the undersigned's knowledge and
belief, the undersigned certify that the information set forth in this Statement
is true, complete and correct.

                                    BOISE CASCADE CORPORATION

                                    By: /s/ JOHN W. HOLLERAN
                                       --------------------------------
                                    Name:    John W. Holleran
                                    Title:   Senior Vice President

                                    BOISE ACQUISITION CORPORATION

                                    By: /s/ KAREN E. GOWLAND
                                       --------------------------------
                                    Name:    Karen E. Gowland
                                    Title:   Secretary


<PAGE>





                                INDEX TO EXHIBITS

EXHIBIT
NUMBER                     DESCRIPTION OF EXHIBIT

<TABLE>

<S>                        <C>
(a)(1)(A)                  Offer to Purchase dated March 22, 2000.

(a)(1)(B)                  Letter of Transmittal.

(a)(1)(C)                  Notice of Guaranteed Delivery.

(a)(1)(D)                  Letter to Brokers, Dealers, Commercial Banks, Trust
                           Companies and Other Nominees.

(a)(1)(E)                  Letter to Clients for Use by Brokers, Dealers,
                           Commercial Banks, Trust Companies and Other Nominees.

(a)(1)(F)                  Letter to Participants in the Employee Stock Purchase
                           Plan.

(a)(1)(G)                  Guidelines for Certification of Taxpayer
                           Identification Number on substitute  Form W-9.

(a)(1)(H)                  Press Release dated March 13, 2000.

(a)(1)(I)                  Press Release dated March 22, 2000.

(a)(2)                     Solicitation/Recommendation Statement on Schedule
                           14D-9 of BCOP.

(b)                        1997 Revolving Credit Agreement Among Boise Cascade
                           Corporation, Bank of America National Trust and
                           Savings Association, Chase Manhattan Bank, National
                           Westminster Bank, PLC, and the Financial Institutions
                           Parties thereto, dated as of March 11, 1997,
                           incorporated by reference from Exhibit 4.2 to Form
                           10-K filed on March 17, 1997.

(c)(1)                     Opinion of Credit Suisse First Boston Corporation to
                           the Special Committee of Directors of BCOP, dated
                           March 12, 2000 (included as Exhibit A to the Offer to
                           Purchase filed herewith as Exhibit (a)(1)(A)).

(c)(2)                     Materials presented by Credit Suisse First Boston
                           Corporation to the Special Committee of the Board of
                           Directors of BCOP, dated March 10, 2000.

(c)(3)                     Materials presented by Goldman, Sachs & Co. to the
                           Board of Directors of Boise Cascade Corporation,
                           dated as of March 9, 2000.
</TABLE>



<PAGE>

<TABLE>

<S>                        <C>
(d)(1)                     Agreement and Plan of Merger, dated as of March 12,
                           2000, by and among Boise Cascade Corporation, Boise
                           Cascade Office Products Corporation and Boise
                           Acquisition Corporation (included as Exhibit B to the
                           Offer to Purchase filed herewith as Exhibit
                           (a)(1)(A)).

(d)(2)                     Shareholder Agreement dated as of April 1, 1995
                           between Boise Cascade Corporation and Boise Cascade
                           Office Products Corporation.

(e)                        Not applicable.

(f)                        Section 262 of the Delaware General Corporation Law
                           (included as Exhibit C to the Offer to Purchase filed
                           herewith as Exhibit (a)(1)(A)).

(g)                        Not applicable.

(h)                        Not applicable.
</TABLE>


<PAGE>
                                                             Exhibit 12(a)(1)(A)

                           OFFER TO PURCHASE FOR CASH
                     ALL OUTSTANDING SHARES OF COMMON STOCK
                                       OF

                   BOISE CASCADE OFFICE PRODUCTS CORPORATION
                                       AT
                              $16.50 NET PER SHARE
                                       BY

                         BOISE ACQUISITION CORPORATION,
                          A WHOLLY OWNED SUBSIDIARY OF

                           BOISE CASCADE CORPORATION

   THE OFFER AND WITHDRAWAL RIGHTS WILL EXPIRE AT 5:00 P.M., NEW YORK CITY
   TIME, ON WEDNESDAY, APRIL 19, 2000, UNLESS THE OFFER IS EXTENDED. SHARES
   WHICH ARE TENDERED PURSUANT TO THE OFFER MAY BE WITHDRAWN AT ANY TIME PRIOR
   TO THE EXPIRATION DATE.

    THIS OFFER IS BEING MADE PURSUANT TO AN AGREEMENT AND PLAN OF MERGER DATED
AS OF MARCH 12, 2000, BY AND AMONG BOISE CASCADE CORPORATION ("PARENT"), BOISE
ACQUISITION CORPORATION ("PURCHASER") AND BOISE CASCADE OFFICE PRODUCTS
CORPORATION ("BCOP"). THE OFFER IS CONDITIONED UPON, AMONG OTHER THINGS, THERE
BEING TENDERED, AND NOT WITHDRAWN BEFORE THE OFFER EXPIRES, A MAJORITY OF ALL
OUTSTANDING SHARES OF BCOP'S COMMON STOCK NOT BENEFICIALLY OWNED BY PARENT OR
ANY OF PARENT'S SUBSIDIARIES.

    THE BOARD OF DIRECTORS OF BCOP, BASED ON THE UNANIMOUS RECOMMENDATION OF A
COMMITTEE OF ITS INDEPENDENT DIRECTORS, HAS UNANIMOUSLY APPROVED THE OFFER, THE
MERGER AGREEMENT AND THE MERGER AND HAS DETERMINED THAT THE TERMS OF THE OFFER
AND THE MERGER ARE ADVISABLE, FAIR TO AND IN THE BEST INTERESTS OF THE
SHAREHOLDERS OF BCOP (OTHER THAN PARENT AND ITS AFFILIATES), AND RECOMMENDS THAT
THE SHAREHOLDERS ACCEPT THE OFFER AND TENDER THEIR SHARES PURSUANT TO THIS OFFER
TO PURCHASE.

                                   IMPORTANT

    Any shareholder who would like to tender their BCOP shares should either:
(i) complete and sign the enclosed letter of transmittal (or an exact copy of
the letter) according to the instructions in the letter of transmittal, mail or
deliver it and any other required documents to the depositary and either deliver
the certificates for such shares to the depositary along with the letter of
transmittal or tender the shares pursuant to the procedure for book-entry
transfer set forth in "THE OFFER--Procedures For Tendering Shares;" or
(ii) request his or her broker, dealer, bank, trust company, or other nominee to
effect the transaction for him or her.

    Shareholders having shares registered in the name of a broker, dealer, bank,
trust company, or other nominee must contact the broker, dealer, bank, trust
company, or other nominee if they desire to tender those shares. A shareholder
who desires to tender shares and whose certificates for shares are not
immediately available, or who cannot comply with the procedures for book-entry
transfer described in this offer to purchase on a timely basis, may tender his
or her shares by following the procedure for guaranteed delivery set forth in
"THE OFFER--Procedures For Tendering Shares."

    Questions and requests for assistance, or for additional copies of this
Offer to Purchase, the letter of transmittal, or other tender offer materials,
may be directed to the information agent or Parent at the addresses and
telephone numbers on the back cover of this offer to purchase. Shareholders may
also contact brokers, dealers, banks, or trust companies for assistance
concerning the offer.

    NEITHER THE SECURITIES EXCHANGE COMMISSION NOR ANY STATE SECURITIES
COMMISSION HAS: APPROVED OR DISAPPROVED OF THIS TRANSACTION, PASSED UPON THE
FAIRNESS OR MERITS OF THIS TRANSACTION, OR PASSED UPON THE ACCURACY OR ADEQUACY
OF THE INFORMATION CONTAINED IN THIS DOCUMENT. ANY REPRESENTATION TO THE
CONTRARY IS A CRIMINAL OFFENSE.

                    THE INFORMATION AGENT FOR THE OFFER IS:

                             D. F. KING & CO., INC.

             THE DATE OF THIS OFFER TO PURCHASE IS MARCH 22, 2000.
<PAGE>
                               TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                PAGE
                                                              --------
<S>                                                           <C>
QUESTIONS AND ANSWERS ABOUT THE OFFER.......................      1

INTRODUCTION................................................      4

SPECIAL FACTORS.............................................      6
        Background of the Transaction.......................      6
        Recommendations of the Special Committee and the
        Board; Fairness of the Offer and the Merger.........      8
        Opinion of Financial Advisor to the Special
        Committee...........................................     10
        Position of Parent and Purchaser Regarding the
        Fairness of the Offer and the Merger................     13
        Analysis by Parent's Financial Advisor..............     15
        Purpose and Structure of and Reasons for the Offer
        and the Merger......................................     19
        Plans for BCOP after the Offer and the Merger;
        Effects of the Offer and the Merger.................     20
        Rights of Shareholders in the Merger................     21
        The Merger Agreement................................     21
        Interests of Persons in the Offer and the Merger....     25
        Beneficial Ownership of Shares, Present Intentions
        and Recommendations.................................     26
        Litigation Related to the Offer.....................     28
        Material United States Federal Income Tax
        Consequences........................................     28

THE OFFER...................................................     30
</TABLE>

<TABLE>
<S>               <C>                                                           <C>
        1.        Terms of the Offer..........................................     30
        2.        Acceptance for Payment and Payment..........................     31
        3.        Procedures for Tendering Shares.............................     32
        4.        Withdrawal Rights...........................................     35
        5.        Price Range of the Shares...................................     36
        6.        Information Concerning BCOP.................................     36
        7.        Information Concerning Parent and Purchaser.................     38
        8.        Source and Amount of Funds..................................     39
        9.        Transactions between Parent and BCOP........................     39
        10.       Dividends and Distributions.................................     40
        11.       Effects of the Offer on the Market for Shares; NYSE and
                    Exchange Act Registration.................................     40
        12.       Conditions of the Offer.....................................     41
        13.       Legal Matters; Regulatory Approvals.........................     43
        14.       Fees and Expenses...........................................     44
        15.       Miscellaneous...............................................     44
</TABLE>

<TABLE>
<S>               <C>
Schedule I        Directors and Executive Officers of Parent and Purchaser
Exhibit A         Opinion of Credit Suisse First Boston Corporation
Exhibit B         Agreement and Plan of Merger, dated as of March 12, 2000, by
                    and among Parent, Purchaser and BCOP
Exhibit C         Text of Section 262 of the Delaware General Corporation Law
</TABLE>
<PAGE>
                     QUESTIONS AND ANSWERS ABOUT THE OFFER

WHAT ARE BOISE CASCADE AND BOISE CASCADE OFFICE PRODUCTS PROPOSING?

    Boise Cascade Corporation ("Parent") currently owns 81% of the outstanding
common stock of Boise Cascade Office Products Corporation ("BCOP"). Parent has
entered into a merger agreement with BCOP pursuant to which Parent is offering,
through its wholly owned subsidiary, Boise Acquisition Corporation
("Purchaser"), to purchase all of the outstanding common stock of BCOP which it
does not own for $16.50 per share in cash. The offer is contingent on, among
other things, there being tendered a majority of BCOP's stock which is not owned
by Parent. The following are some of the questions you may have and our answers
to those questions. Please read carefully the remainder of this offer to
purchase and the enclosed letter of transmittal. The information in this section
is only a summary, is not complete and may not contain all the information that
may be important to you.

WHO IS OFFERING TO BUY MY SECURITIES?

    Parent is offering to buy your securities through its wholly owned
subsidiary, Boise Acquisition Corporation, a Delaware corporation formed for the
purpose of making a tender offer for all of the common stock of BCOP not already
owned by Parent.

HOW MUCH ARE YOU OFFERING TO PAY AND WHAT IS THE FORM OF PAYMENT?

    We are offering to pay $16.50 per share, net to you, in cash. If you are a
registered shareholder and you tender your shares directly to the depositary,
you will not have to pay brokerage fees or similar expenses. If you hold shares
through a broker or bank, we urge you to consult your broker or bank to
determine whether transaction costs are applicable.

DO YOU HAVE THE FINANCIAL RESOURCES TO MAKE PAYMENT?

    Parent will provide Purchaser with the funds required to pay for the shares.
Parent will use working capital and funds borrowed under its existing borrowing
facilities to finance the purchase. The offer is not contingent on obtaining any
financing. (See page 39)

IS YOUR FINANCIAL CONDITION RELEVANT TO MY DECISION TO TENDER IN THE OFFER?

    The offer is not subject to any financing condition. Therefore, because the
form of payment consists solely of cash and all of the funding which will be
needed will come from working capital or existing financing arrangements, we do
not think our financial condition is relevant to your decision as to whether to
tender in the offer.

HOW LONG DO I HAVE TO DECIDE WHETHER TO TENDER IN THE OFFER?

    You will have until 5:00 P.M., New York City time, on April 19, 2000, to
decide whether to tender your shares in the offer, unless the offer is extended.
If you cannot deliver everything that is required to make a valid tender by that
time, you may be able to use a guaranteed delivery procedure, which is described
later in this offer to purchase. (See page 33)

CAN THE OFFER BE EXTENDED AND UNDER WHAT CIRCUMSTANCES?

    We can extend the offer for any reason through June 30, 2000.

    (See page 30)

                                       1
<PAGE>
HOW WILL I BE NOTIFIED IF THE OFFER IS EXTENDED?

    If we extend the offer, we will make a public announcement of the extension,
no later than 9:00 A.M., New York City time, on the day after the day on which
the offer was scheduled to expire.

WHAT ARE THE MOST SIGNIFICANT CONDITIONS TO THE OFFER?

    We are not obligated to purchase any tendered shares unless the number of
shares tendered equals a majority of the shares not owned by Purchaser, Parent
or any other subsidiary of Parent. We are also not obligated to purchase shares
if there is a material adverse change in BCOP or its business. Please see
page 41 for a summary of the conditions to the offer.

HOW DO I TENDER MY SHARES?

    If you hold your shares in your own name, you tender your shares by:

    - completing the enclosed letter of transmittal, and

    - mailing your stock certificates along with the letter of transmittal to
      the depositary in the enclosed envelope.

    If your stock certificates are not immediately available, see the guaranteed
delivery procedures at page 33.

    If your shares are held in the name of your broker, bank or other nominee
(including shares held in Boise Cascade's Supplemental Savings and Retirement
Plan), you must instruct your nominee to tender your shares on your behalf by
completing the form sent to you by the nominee and returning the form to it.

    If you hold shares through Boise Cascade's Employee Stock Purchase Plan, see
the special instructions enclosed with the letter of transmittal.

UNTIL WHEN CAN I WITHDRAW PREVIOUSLY TENDERED SHARES?

    In general, you can withdraw your previously tendered shares at any time
before the offer expires. (See page 35)

WHAT IS THE PROCEDURE FOR WITHDRAWING TENDERED SHARES?

    You may withdraw tendered shares any time before the offer expires by
mailing or faxing your notice of withdrawal to the depositary if your shares are
held in your name or to your broker or bank if they are held in their name. In
general, for the notice to be effective, the depositary must receive your notice
of withdrawal before the offer expires. (See page 35)

WHAT DOES BCOP'S BOARD OF DIRECTORS THINK OF THE OFFER?

    BCOP's board of directors asked a committee of independent directors to
consider the offer. The committee engaged its own legal counsel and its own
financial advisor.

    Credit Suisse First Boston, the independent committee's financial advisor,
delivered an opinion to the committee that, subject to the assumptions and
considerations described in the opinion, the offer price of $16.50 per share is
fair, from a financial point of view, to BCOP's public shareholders. The
complete opinion of Credit Suisse First Boston is attached as Exhibit A. We urge
you to read it.

    After careful consideration, the committee of independent directors
unanimously determined that the offer, the offer price, and the merger are
advisable, fair to you, and in your best interest. They recommend that you
accept the offer and tender your shares pursuant to the offer. The full board of

                                       2
<PAGE>
directors of BCOP unanimously agreed with the conclusion and recommendations of
the committee of independent directors.

    The material factors upon which the committee of independent directors and
the full board of directors of BCOP based their determination regarding the
fairness of the Offer Price are contained on pages 8 to 10.

    The board of directors of Parent has also concluded that the offer price is
fair to BCOP's shareholders. (See page 13)

WILL THE TENDER OFFER BE FOLLOWED BY A MERGER IF ALL BCOP SHARES ARE NOT
TENDERED IN THE OFFER?

    If we accept for payment and pay for at least a majority of the publicly
held shares of BCOP, Purchaser will be merged with and into BCOP. BCOP will be
the surviving corporation and will become a wholly owned subsidiary of Parent.
In the merger, shareholders who did not tender their shares will receive $16.50
per share in cash in exchange for their shares.

IF I DECIDE NOT TO TENDER, HOW WILL THE OFFER AFFECT MY SHARES?

    If you don't tender your shares and the merger described above takes place,
your shares will be cancelled. Unless you exercise dissenters' rights under
Delaware law (see page 21), you will receive the same amount of cash per share
which you would have received had you tendered your shares in the offer.
Therefore, if the merger takes place, the only difference to you between
tendering your shares and not tendering your shares is that you will be paid
earlier if you tender your shares. However, if the merger does not take place,
the number of shareholders and the number of shares of BCOP which are still in
the hands of the public may be so small that there no longer will be an active
public trading market (or, possibly, any public trading market) for BCOP common
stock. Also, BCOP may cease making filings with the SEC or otherwise cease being
required to comply with the SEC rules relating to publicly held companies.

WHAT IS THE MARKET VALUE OF MY SHARES AS OF A RECENT DATE?

    On November 30, 1999, the day before the announcement of our initial
proposal to purchase the publicly held shares of BCOP, the last sale price of
BCOP stock on the New York Stock Exchange was $11.50. During the 30 trading days
prior to December 1, 1999, the average closing price was $10.56. On March 3,
2000, the last trading day before the announcement of our revised proposal to
purchase the publicly held shares of BCOP, the last sale price of BCOP stock on
the NYSE was $14.875. On March 10, 2000, the last trading day before the
announcement that the merger agreement was signed and that we would be
commencing a tender offer, the closing price was $15.1875. We advise you to
obtain a recent quotation for shares of BCOP common stock in deciding whether to
tender your shares.

WHAT ARE THE U.S. FEDERAL INCOME TAX CONSEQUENCES OF TENDERING SHARES?

    The receipt of cash for shares pursuant to the offer or the merger will be a
taxable transaction for United States federal income tax purposes and possibly
for state and local income tax purposes as well. In general, a shareholder who
sells shares pursuant to the offer or receives cash in exchange for shares
pursuant to the merger will recognize gain or loss for United States federal
income tax purposes equal to the difference, if any, between the amount of cash
received and the shareholder's adjusted tax basis in the shares sold pursuant to
the offer or exchanged for cash pursuant to the merger. In general, capital
gains recognized by an individual will be subject to a maximum United States
federal income tax rate of 20% if the shares were held for more than one year,
and if held for one year or less they will be subject to tax at ordinary income
tax rates. Because individual circumstances may differ, you should consult your
tax advisor to determine the particular tax effects to you. (See page 28)

TO WHOM CAN I TALK IF I HAVE QUESTIONS ABOUT THE OFFER?

    You can call the Boise Cascade Corporation Shareholder Services Department
at (800) 544-6473.

                                       3
<PAGE>
TO THE HOLDERS OF COMMON STOCK OF BOISE CASCADE OFFICE PRODUCTS CORPORATION:

                                  INTRODUCTION

    Boise Acquisition Corporation, a Delaware corporation ("Purchaser") and a
wholly owned subsidiary of Boise Cascade Corporation, a Delaware corporation
("Parent"), hereby offers to purchase all outstanding shares of common stock,
par value $.01 per share (the "Shares"), of Boise Cascade Office Products
Corporation, a Delaware corporation ("BCOP"), which are not owned by Parent or
any of Parent's subsidiaries (the "Public Shares"), upon the terms and subject
to the conditions in this Offer to Purchase and in the enclosed Letter of
Transmittal (which, as they may be amended and supplemented from time to time,
together constitute the "Offer"), at the purchase price of $16.50 per share (the
"Offer Price"), net to the tendering shareholder in cash, without interest.

    The Offer is being made pursuant to the terms of the Agreement and Plan of
Merger, dated as of March 12, 2000 (the "Merger Agreement"), by and among
Parent, BCOP, and Purchaser. The Merger Agreement provides, among other things,
for the making of the Offer by Purchaser, and further provides that, following
the purchase of Shares pursuant to the Offer and promptly after the satisfaction
or waiver of certain other conditions, Purchaser will be merged with and into
BCOP (the "Merger"). BCOP will continue as the surviving corporation after the
Merger (the "Surviving Corporation"). At the effective time of the Merger, each
outstanding Share, except for Shares owned by Parent or any subsidiary of Parent
and Shares held by shareholders exercising their appraisal rights under the
Delaware General Corporation Law (the "DGCL"), will be converted into the right
to receive the Offer Price, net to the holder in cash, without interest.

    THE BOARD OF DIRECTORS OF BCOP (THE "BCOP BOARD"), BASED ON THE UNANIMOUS
RECOMMENDATION OF A COMMITTEE OF INDEPENDENT DIRECTORS OF BCOP (THE "SPECIAL
COMMITTEE"):

    - HAS UNANIMOUSLY APPROVED THE MERGER AGREEMENT AND THE TRANSACTIONS
      CONTEMPLATED THEREBY, INCLUDING THE OFFER AND THE MERGER;

    - HAS UNANIMOUSLY DETERMINED THAT THE MERGER AGREEMENT AND THE TRANSACTIONS
      CONTEMPLATED BY THE MERGER AGREEMENT, INCLUDING THE OFFER AND THE MERGER,
      ARE ADVISABLE, FAIR TO AND IN THE BEST INTERESTS OF BCOP'S SHAREHOLDERS,
      OTHER THAN PARENT AND ITS AFFILIATES (THE "PUBLIC SHAREHOLDERS"); AND

    - UNANIMOUSLY RECOMMENDS THAT THE PUBLIC SHAREHOLDERS ACCEPT THE OFFER AND
      TENDER THEIR SHARES PURSUANT TO THIS OFFER TO PURCHASE.

    Credit Suisse First Boston Corporation ("CSFB"), financial advisor to the
Special Committee, has delivered a written opinion to the Special Committee,
dated March 12, 2000 (the "CSFB Opinion"), that, as of that date, the
consideration to be received by the Public Shareholders pursuant to the Offer
and the Merger is fair to them from a financial point of view. See "SPECIAL
FACTORS--Opinion of Financial Advisor to the Special Committee." The full text
of the CSFB Opinion is attached to this Offer to Purchase as Exhibit A. You are
urged to read the entire CSFB Opinion carefully for assumptions made, matters
considered and limits of CSFB's review.

    THE OFFER IS CONDITIONED UPON, AMONG OTHER THINGS, THERE BEING TENDERED, AND
NOT WITHDRAWN BEFORE THE OFFER EXPIRES, A MAJORITY OF ALL OUTSTANDING SHARES
HELD BY THE PUBLIC SHAREHOLDERS (THE "MINIMUM CONDITION"). SEE "THE TENDER
OFFER--CONDITIONS OF THE OFFER."

    The Offer will expire at 5:00 p.m. New York City time, on Wednesday,
April 19, 2000, unless extended.

    Shareholders of record who tender Shares directly will not be obligated to
pay brokerage fees or commissions or, except as set forth in Instruction 5 of
the Letter of Transmittal, stock transfer taxes on

                                       4
<PAGE>
the purchase of Shares by Purchaser pursuant to the Offer. Shareholders who hold
their Shares through a bank or broker should check with such institution as to
whether they charge any service fees. Purchaser will not pay such service fees.
Purchaser will pay all fees and expenses of D. F. King & Co., Inc., as
Information Agent (the "Information Agent"). The Shareholder Services Department
of Parent, which is the transfer agent for BCOP, will serve as the Depositary
(the "Depositary").

    If the Minimum Condition is met and the other conditions to the Offer and
the Merger are satisfied, Purchaser will be merged with and into BCOP which will
be the Surviving Corporation. See "SPECIAL FACTORS--Purpose and Structure of the
Offer and the Merger." If the Minimum Condition is satisfied and Purchaser
purchases the tendered Shares, it will own at least 90% of the outstanding
common stock of BCOP. Therefore, it can consummate the Merger without any action
by or notice to the other shareholders of BCOP pursuant to the short-form merger
provisions of the DGCL.

    As of March 17, 2000, there were 65,814,460 Shares issued and outstanding.
Parent owns 53,398,724 Shares, representing 81% of the outstanding Shares and
the balance of 12,415,736 Shares are held by the Public Shareholders. As of
March 17, 2000, all of the executive officers and directors (including directors
nominated by Parent) of BCOP as a group owned 136,787 outstanding Shares. BCOP
has advised Parent that, to the best of BCOP's knowledge, all directors and
executive officers of BCOP presently intend to tender, pursuant to the Offer,
all Shares owned by them. See "SPECIAL FACTORS--Interests of Persons in the
Offer and the Merger."

    THIS OFFER TO PURCHASE AND THE RELATED LETTER OF TRANSMITTAL CONTAIN
IMPORTANT INFORMATION WHICH YOU SHOULD READ CAREFULLY BEFORE MAKING ANY DECISION
WITH RESPECT TO THE OFFER.

                                       5
<PAGE>
                                SPECIAL FACTORS

BACKGROUND OF THE TRANSACTION

    Prior to April 1995, BCOP was a wholly owned subsidiary of Parent. In
April 1995, approximately 17% of BCOP's stock was sold to the public. At the
present time, Parent owns 53,398,724 shares (approximately 81%) of BCOP's
outstanding common stock. The balance is held by the Public Shareholders.

    In the course of the last several years, Parent and BCOP had from time to
time explored various possibilities for expanding BCOP's business, including
various acquisition possibilities. In the summer of 1998, there were
preliminary, exploratory discussions about the possibility of BCOP acquiring a
competing supplier of office products. Although there was never any suggestion
that Parent would consider selling its Shares of BCOP to this competing
supplier, Parent received an unsolicited letter dated September 10, 1998 from
this competing supplier purporting to offer to purchase all of the common stock
of BCOP for $22 per share. On October 1, 1998, Parent advised the competing
supplier that the board of directors of Parent (the "Parent Board") had
concluded that a sale of BCOP was not consistent with Parent's strategy to
increase its investment in the office products business and rejected the
proposal.

    In late summer of 1999, Parent's senior management considered various
strategic alternatives for several of its businesses. The alternatives again
included increasing Parent's investment in the office products distribution
business, through, among other possibilities, acquiring the Public Shares.
Goldman, Sachs & Co. ("Goldman Sachs"), which regularly provides investment
banking services to Parent, provided preliminary advice related to various of
the alternatives considered.

    At a regularly scheduled meeting of the Parent Board on September 30, 1999,
there was a preliminary discussion concerning various strategic alternatives for
Parent. At the meeting, a representative of Goldman Sachs discussed a number of
strategic alternatives. One alternative included the possibility of acquiring
all of the Public Shares. At the end of the discussion, the Parent Board
requested management to continue to evaluate the possibility of acquiring the
Public Shares.

    At a dinner for BCOP's directors held on October 4, 1999, the day prior to a
regularly scheduled meeting of the BCOP Board, Mr. George J. Harad, Chairman and
Chief Executive Officer of Parent, advised BCOP's directors that Parent was
considering whether to make a proposal to acquire the Public Shares at a price
in the neighborhood of $12 per share. Parent's potential interest in acquiring
the Public Shares was discussed at the BCOP Board meeting the following day. The
BCOP Board noted that there was already in existence the Committee of
Independent Directors consisting of directors who are not officers or employees
or former officers or employees of BCOP and who are not officers or directors of
Parent (the "Special Committee"). The BCOP Board concluded that it was
appropriate for this committee to evaluate any proposal by Parent to acquire the
Public Shares and to advise the BCOP Board as to the fairness to the holders of
the Public Shares of any formal offer made by Parent.

    Following the meeting of the BCOP Board on October 5, 1999, the Special
Committee met and decided to retain its own financial advisor and its own legal
counsel. Thereafter, the Special Committee retained Shapiro, Forman & Allen LLP
as its legal counsel and Credit Suisse First Boston Corporation ("CSFB") as its
financial advisor.

    During the first two weeks of November, informal telephone calls took place
between representatives of Parent and representatives of the Special Committee
relating to various matters pertaining to the potential purchase. Parent was
advised by the chairman of the Special Committee that the $12 per share price
initially mentioned by Mr. Harad was not likely to be acceptable to the Special
Committee. On November 18, 1999, representatives of Goldman Sachs and CSFB met
to discuss valuation methodologies.

                                       6
<PAGE>
    On November 29, 1999, representatives of Parent met in Chicago with the
Special Committee and its legal and financial advisors and had an extended
discussion of valuation methodologies and pricing. No agreement was reached,
although Mr. Harad suggested that Parent would consider paying $13.00 per share
for the Shares owned by the Public Shareholders. Members of the Special
Committee informed Parent's representatives that it was unlikely that the
Special Committee would recommend such a price.

    On November 30, 1999, Mr. Harad delivered a letter to James G. Connelly III,
Chairman of the Special Committee, in which he communicated Parent's interest in
acquiring all of the Public Shares at a price of $13.25 per share, which
Mr. Harad noted was a premium of 25% to the closing market price on
November 29, 1999 and a premium of 26% to the prior 30 trading day average
closing price. The letter indicated that any transaction would be conditioned
upon the approval of the Parent Board and upon Parent's ability to acquire a
majority of the minority shares outstanding, as well as the satisfaction of
other customary conditions. Mr. Harad also stated that Parent's ownership
interest in BCOP was not for sale; therefore, there was no realistic likelihood
of a sale of BCOP to a third party. On December 1, 1999, Parent issued a press
release confirming the delivery of the letter to the Special Committee.

    By letter dated December 3, 1999, the Special Committee advised Mr. Harad
that the proposal to purchase the Public Shares for a price of $13.25 per share
was, in its view, not in the best interests of the Public Shareholders and that
it would therefore not recommend that the full BCOP Board or the Public
Shareholders accept such a proposal. On December 6, 1999, Parent issued a press
release disclosing the Special Committee's decision.

    On December 14, 1999, representatives of Goldman Sachs and CSFB discussed by
telephone various valuation methodologies.

    On February 15, 2000, the BCOP Board convened for a regularly scheduled
meeting. Following the meeting, Mr. Harad, Mr. Theodore Crumley, Parent's Chief
Financial Officer, and the members of the Special Committee had an informal
discussion as to the different approaches each was taking with respect to the
valuation of the Shares.

    On March 3, 2000, Mr. Harad delivered a letter to Mr. Connelly containing a
proposal to purchase all the Public Shares for a price of $16.50 per share.

    On March 5, 2000, the Special Committee met with its financial and legal
advisors to consider Parent's proposal. The Special Committee determined to
inquire whether Parent would be willing to increase the price that it was
proposing to pay for the Public Shares. After the meeting, Mr. Connelly called
Mr. Harad and asked that the proposed price be increased to $16.75 per share.
Mr. Harad replied that Parent was not prepared to pay more than $16.50.

    On March 6, 2000, the Special Committee held a meeting attended by its three
members and representatives of CSFB and Shapiro, Forman & Allen LLP. CSFB
presented its preliminary analysis of the proposed price of $16.50 per share.

    The Special Committee met on March 7, 2000 and determined to ask CSFB to
deliver an opinion regarding the fairness of that proposed price, from a
financial point of view, to the Public Shareholders. The Special Committee also
requested that Shapiro, Forman & Allen LLP complete negotiations relating to an
appropriate merger agreement and determined to reconvene with its legal and
financial advisors on March 10, 2000.

    On March 9, 2000, the Parent Board met to consider management's proposal
that Parent offer to purchase all of the Public Shares for $16.50 per share. At
the meeting, representatives of Goldman Sachs presented their report containing
their financial analyses of BCOP and the Shares in relation to the Offer. John
W. Holleran, Parent's Senior Vice President and General Counsel, outlined the
terms

                                       7
<PAGE>
of the proposed Merger Agreement and the directors' legal duties and
responsibilities. The Parent Board then unanimously determined that the Merger
Agreement and the transactions contemplated thereby, including the Offer and the
Merger, are advisable, fair to and in the best interests of Parent. The Parent
Board also approved the Merger Agreement in substantially the form as it was
presented and the transactions contemplated thereby, including the Offer and the
Merger, and authorized management to continue to negotiate the final terms of
the Merger Agreement. It also unanimously determined that the Offer, at a price
of $16.50 per share, is fair to the Public Shareholders.

    The Special Committee met again on March 10, 2000 with its financial and
legal advisors. A representative of Shapiro, Forman & Allen LLP reviewed the
proposed Merger Agreement. At the meeting, the Special Committee directed its
legal counsel to engage in further negotiations as to the terms of the Merger
Agreement. In a teleconference on March 10, 2000, in which the members of the
Special Committee and representatives of each of Parent, CSFB, Shapiro,
Forman & Allen LLP and Skadden, Arps, Slate, Meagher & Flom LLP, counsel to
Parent, participated, Mr. Harad reviewed the remaining open issues with respect
to the terms of the Merger Agreement and presented Parent's position with
respect to the final terms of the Merger Agreement. As a result of that meeting,
members of the Special Committee concluded that Parent would not offer more than
$16.50 per share for the Shares owned by the Public Shareholders.

    On March 11, 2000, the Special Committee, together with representatives of
CSFB and Shapiro, Forman & Allen, LLP, met telephonically and reviewed the final
terms of the Offer and Merger. At the meeting, counsel reviewed the Special
Committee's legal duties and responsibilities and the nature of the decision
that the Special Committee was being asked to make. CSFB then reviewed its
analysis of, and orally delivered its opinion as to, the fairness of the Offer
Price from a financial point of view to the Public Shareholders (which oral
opinion was subsequently confirmed in writing on March 12, 2000). After full
discussion, the Special Committee unanimously determined that (i) the price of
$16.50 per share is fair to the Public Shareholders, (ii) the Offer and the
Merger and the terms of the Merger Agreement are advisable, fair to and in the
best interests of the Public Shareholders, and (iii) it recommended to the BCOP
Board that it approve the Merger Agreement and the transactions contemplated
thereby, including the Offer and the Merger.

    A meeting of the BCOP Board was held on March 12, 2000, at which it received
the recommendation of the Special Committee and reviewed the terms of the Merger
Agreement and the reasons for the Special Committee's recommendation. The BCOP
Board unanimously determined that the Merger Agreement and the transactions
contemplated thereby, including the Offer and the Merger, are advisable, fair to
and in the best interests of the Public Shareholders, approved the Merger
Agreement and the transactions contemplated thereby, including the Offer and the
Merger, and recommended that the Shareholders of BCOP accept the Offer and
tender their shares pursuant to the Offer.

    On March 13, 2000, Parent issued a press release announcing the execution of
the Merger Agreement, and on March 22, 2000, Parent and Purchaser commenced the
Offer.

RECOMMENDATIONS OF THE SPECIAL COMMITTEE AND THE BOARD; FAIRNESS OF THE OFFER
AND THE MERGER

THE SPECIAL COMMITTEE.

    The Special Committee has determined that the Offer and the Merger are fair
to, and in the best interests of, the Public Shareholders and has recommended to
the BCOP Board that it approve the Merger Agreement and the transactions
contemplated thereby, including the Offer and the Merger. Each member of the
Special Committee who owns Shares intends to tender their Shares in the Offer.

    In evaluating the Offer and the Merger, the members of the Special Committee
relied upon their knowledge of the business, financial condition and prospects
of BCOP as well as the advice of their

                                       8
<PAGE>
legal and financial advisors. The material factors considered by the Special
Committee in determining that it would recommend the Merger Agreement and the
transactions contemplated thereby, including the Offer and the Merger, to the
full BCOP Board are as follows:

    MARKET PRICE AND PREMIUM.  The Special Committee believes that the Offer
Price, which represents a premium of approximately 60% to BCOP's market price
four weeks prior to the announcement by Parent of its interest in acquiring the
Public Shares on December 1, 1999, is attractive and represents a significantly
greater premium than the average premiums paid in recent transactions by
majority shareholders.

    SPECIAL COMMITTEE FORMATION AND ARM'S-LENGTH NEGOTIATIONS.  The Special
Committee considered the fact that the Merger Agreement and the transactions
contemplated thereby were the product of arm's-length negotiations between
Parent and the Special Committee (and their advisors), none of whose members
were employed by or affiliated with BCOP (except in their capacities as
directors) or would have any equity interest in BCOP following the Merger. The
Special Committee concluded, based on the personal participation of members in
negotiations with Parent, that the Offer Price represents the highest price that
Parent would be willing to pay to acquire the Shares.

    TRANSACTION STRUCTURE.  The Special Committee evaluated the benefits of the
transaction being structured as an immediate cash tender offer for all of the
outstanding Shares, thereby providing the Public Shareholders of BCOP the
opportunity to obtain cash for all of their Shares at the earliest possible time
and the fact that the per Share consideration to be paid in the Offer and the
Merger is the same.

    INABILITY TO CONSIDER ALTERNATIVE TRANSACTIONS.  The Special Committee
considered the fact that Parent was unwilling to sell its majority interest in
BCOP and that such majority position would effectively prevent the Public
Shareholders from receiving a "control premium" from any third party.

    HISTORICAL AND PROJECTED FINANCIAL PERFORMANCE.  The Special Committee
considered BCOP's recent financial performance as well as the financial
projections prepared by BCOP's management (see "THE OFFER--Information
Concerning BCOP--Financial Projections") and certain variations of the
assumptions underlying those projections made by CSFB. The Special Committee
believes that the Offer Price as multiples of 1999 earnings before interest,
taxes, depreciation and amortization ("EBITDA") and of estimated 2000 earnings
compares favorably to most industry peers other than Staples, whose multiples
are significantly higher than other known public companies within BCOP's
industry. The Special Committee also considered the fact that as a result of the
Offer and the Merger, existing BCOP shareholders would be unable to benefit from
any future growth of BCOP.

    POSSIBLE DECLINE IN MARKET PRICE OF COMMON STOCK.  The Special Committee
considered the possibility that if the Merger was not consummated and BCOP
remained a publicly owned corporation, it was likely that, either because of a
decline in the market price of the Shares or in the stock market in general, the
price that might be received by the holders of the Shares in the open market
might be less than the Offer Price to be received by the Public Shareholders in
connection with the Offer and the Merger.

    MINIMUM CONDITION.  The Special Committee considered the fact that Parent
would not be able to purchase any Shares in the Offer unless a majority of the
Shares owned by the Public Shareholders accepted the Offer by tendering their
Shares.

    AVAILABILITY OF DISSENTERS' RIGHTS.  The Special Committee also considered
the fact that dissenters' rights of appraisal will be available to non-tendering
shareholders under Delaware law in connection with the Merger.

                                       9
<PAGE>
    CSFB FAIRNESS OPINION AND PRESENTATION.  Prior to making its determination,
the Special Committee also considered the financial presentation of CSFB and
received the opinion of CSFB that, from a financial point of view, the Offer was
fair to the Public Shareholders. A summary of the CSFB Opinion is set forth at
pages 10 to 13, below, and the full text of the CSFB Opinion is attached hereto
as Exhibit A.

    BOOK VALUE AND LIQUIDATION VALUE.  Because of the nature of BCOP's business,
the Special Committee did not consider the book value or the liquidation value
of BCOP as meaningful indicators of fair value.

    PRIOR OFFER.  In reaching its determination as to fairness, the Special
Committee did not consider as important the offer made by a competing supplier
in September 1998 because (i) factors identified to the Special Committee
indicated issues as to the financial ability of such offeror to consummate the
offer and (ii) the offer implied a significant control premium which is not
available to the Public Shareholders because the Parent has expressed an
unwillingness to sell its interest in BCOP.

    The foregoing discussion is not exhaustive of all factors considered by the
Special Committee. In analyzing the transaction, the committee members did not
view any single factor as determinative and did not quantify or assign weight to
any of the factors. Rather, the committee made its determination based upon the
total mix of information available to it. In addition, individual members may
have given different weight to different factors.

THE BCOP BOARD.

    In reaching its determination, the BCOP Board considered and relied upon the
conclusions and unanimous recommendations of the Special Committee that the BCOP
Board approve the Merger Agreement and the transactions contemplated thereby,
including the Offer and the Merger, and the considerations referred to above as
having been taken into account by the Special Committee, as well as the BCOP
Board's own familiarity with BCOP's business, financial condition, results of
operations and prospects and the nature of the industry in which BCOP operates.

    The members of the BCOP Board and the Special Committee believe that the
Offer and the Merger are procedurally fair because, among other things: (i) the
Special Committee consisted of independent, disinterested directors who
represented the interests of the Public Shareholders; (ii) the Special Committee
retained and was advised by independent legal counsel who, among other things,
assisted it in negotiating the terms of the Merger Agreement; (iii) the Special
Committee retained Credit Suisse First Boston as its independent financial
advisor to assist it in evaluating the potential transaction with Parent and
Purchaser; (iv) the inclusion of the Minimum Condition has the effect of
requiring a majority of the Shares held by the Public Shareholders to be
tendered in order for the Offer and the Merger to be consummated; (v) extensive
deliberations occurred in which the Special Committee evaluated the Offer and
the Merger; and (vi) the $16.50 per share price and the other terms of the
Merger Agreement resulted from active arms' length bargaining between
representatives of the Special Committee, on the one hand, and representatives
of Parent and Purchaser, on the other.

OPINION OF FINANCIAL ADVISOR TO THE SPECIAL COMMITTEE

    CSFB acted as financial advisor to the Special Committee in connection with
the Offer. The Special Committee selected CSFB based on CSFB's experience and
expertise. CSFB is an internationally recognized investment banking firm and, as
a customary part of its business, evaluates businesses and securities in
connection with mergers and acquisitions, leveraged buyouts, negotiated
underwritings, competitive biddings, secondary distributions of listed and
unlisted securities, private placements and valuations for corporate and other
purposes.

                                       10
<PAGE>
    In connection with CSFB's engagement, the Special Committee requested that
CSFB evaluate the fairness, from a financial point of view, to the Public
Shareholders of the consideration to be received by the Public Shareholders in
the Offer and in the Merger. On March 11, 2000, CSFB rendered to the Special
Committee an oral opinion, subsequently confirmed by delivery of a written
opinion dated March 12, 2000, the date of the Merger Agreement, to the effect
that, as of the date of the opinion and based on and subject to the matters
stated in the opinion, the consideration to be received by the Public
Shareholders was fair to the Public Shareholders from a financial point of view.

    THE FULL TEXT OF CSFB'S WRITTEN OPINION TO THE SPECIAL COMMITTEE DATED
MARCH 12, 2000, WHICH DESCRIBES THE PROCEDURES FOLLOWED, ASSUMPTIONS MADE,
MATTERS CONSIDERED AND LIMITATIONS ON THE REVIEW UNDERTAKEN, IS ATTACHED AS
EXHIBIT A TO THIS OFFER TO PURCHASE AND IS INCORPORATED HEREIN BY REFERENCE. A
COPY OF SUPPLEMENTARY MATERIALS PRESENTED TO THE SPECIAL COMMITTEE BY CSFB HAS
BEEN FILED AS EXHIBIT (C)(2) TO THE STATEMENT ON SCHEDULE TO FILED BY PARENT AND
PURCHASER. CSFB'S OPINION IS ADDRESSED TO AND EXPRESSLY INTENDED FOR THE USE AND
BENEFIT OF THE SPECIAL COMMITTEE AND RELATES ONLY TO THE FAIRNESS, FROM A
FINANCIAL POINT OF VIEW, OF THE CONSIDERATION TO BE RECEIVED BY THE PUBLIC
SHAREHOLDERS, DOES NOT ADDRESS ANY OTHER ASPECT OF THE PROPOSED OFFER OR ANY
RELATED TRANSACTION AND DOES NOT CONSTITUTE A RECOMMENDATION TO ANY SHAREHOLDER
AS TO WHETHER TO TENDER IN THE OFFER OR HOW SUCH SHAREHOLDER SHOULD VOTE OR ACT
ON ANY MATTER RELATING TO THE OFFER OR THE MERGER. THE OFFER PRICE WAS
DETERMINED THROUGH NEGOTIATIONS BETWEEN PARENT AND SPECIAL COMMITTEE AND NOT
PURSUANT TO RECOMMENDATIONS OF CSFB. THE SUMMARY OF CSFB'S OPINION INCLUDED IN
THIS OFFER TO PURCHASE IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO THE FULL
TEXT OF THE OPINION.

    In arriving at its opinion, CSFB reviewed certain publicly available
business and financial information relating to BCOP, as well as the Merger
Agreement. CSFB also reviewed certain other information, including financial
forecasts, provided to or discussed with CSFB by BCOP, and met with BCOP's
management to discuss the business and prospects of BCOP.

    CSFB also considered certain financial and stock market data of BCOP and
compared that data with similar data for other publicly held companies in
businesses similar to BCOP and considered, to the extent publicly available, the
premiums paid in certain other going private transactions effected by a
controlling stockholder and other transactions recently proposed or effected.
CSFB also considered other information, financial studies, analyses and
investigations and financial, economic and market criteria that it deemed
relevant.

    In connection with its review, CSFB did not assume any responsibility for
independent verification of any of the information provided to or otherwise
reviewed by CSFB and relied on the information being complete and accurate in
all material respects. With respect to financial forecasts, CSFB was advised,
and assumed, that the forecasts were reasonably prepared on bases reflecting the
best currently available estimates and judgments of BCOP's management as to the
future financial performance of BCOP.

    CSFB was not requested to, and did not, make an independent evaluation or
appraisal of the assets or liabilities, contingent or otherwise, of BCOP, and
was not furnished with any evaluations or appraisals. CSFB's opinion was
necessarily based on information available to, and financial, economic, market
and other conditions as they existed, and could be evaluated by CSFB, on the
dates of its opinion. CSFB was not requested to, and did not, solicit third
party indications of interest in acquiring all or any part of BCOP.

    In preparing its opinion to the Special Committee, CSFB performed a variety
of financial and comparative analyses, including those described below. The
summary of CSFB's analyses described below is not a complete description of its
analyses. The preparation of a fairness opinion is a complex analytic process
involving various determinations as to the most appropriate and relevant methods
of financial analysis and the application of those methods to the particular
circumstances and, therefore, a fairness opinion is difficult to summarize. In
arriving at its opinion, CSFB made qualitative judgments

                                       11
<PAGE>
as to the significance and relevance of each analysis and factor considered by
it. Accordingly, CSFB believes that its analyses must be considered as a whole
and that selecting portions of its analyses and factors, without considering all
analyses and factors, could create a misleading or incomplete view of the
processes underlying its analyses and opinion.

    In its analyses, CSFB considered industry performance, regulatory, general
business, economic, market and financial conditions and other matters. Many of
these factors are beyond the control of BCOP. No company, transaction or
business used in CSFB's analyses as a comparison is identical to BCOP or the
proposed Offer and Merger, nor is an evaluation of the results of those analyses
entirely mathematical. Rather, the analyses involve complex considerations and
judgments concerning financial and operating characteristics and other factors
that could affect the acquisition, public trading or other values of the
companies, business segments or transactions being analyzed.

    The estimates contained in CSFB's analyses and the ranges of valuations
resulting from any particular analysis do not necessarily reflect actual values
or predict future results or values, which may be significantly more or less
favorable than those suggested by the analyses. In addition, analyses relating
to the value of businesses or securities do not purport to be appraisals or to
reflect the prices at which businesses or securities actually may be sold.
Accordingly, CSFB's analyses and estimates are inherently subject to substantial
uncertainty.

    CSFB's opinion and financial analyses were not the only factors considered
by the Special Committee in its evaluation of the proposed transaction and
should not be viewed as determinative of the views of the Special Committee with
respect to the Offer and Merger or the consideration to be received in the
transaction.

    The following is a summary of the material analyses underlying CSFB's
opinion to the Special Committee in connection with the transaction and
presented to the Special Committee at its March 11, 2000 telephonic meeting (and
as confirmed in writing on March 12, 2000):

    DISCOUNTED CASH FLOW ANALYSIS.  CSFB estimated the present value of the
unlevered after-tax free cash flows that BCOP could produce. CSFB evaluated
BCOP's projected free cash flows under two cases, each of which were based on
financial projections through 2004 which were then extrapolated through 2009.
Material differences in assumptions between the two cases were as follows:

<TABLE>
<CAPTION>
COMPOUND ANNUAL GROWTH RATE FOR 1999-2004                    CASE #1    CASE #2
- -----------------------------------------                    --------   --------
<S>                                                          <C>        <C>
Sales......................................................   10.4%       8.2%
EBITDA.....................................................   12.5%       8.0%
EBIT.......................................................   14.6%       8.3%
</TABLE>

    Ranges of terminal values were estimated using multiples of terminal year
earnings before interest, taxes, depreciation and amortization, commonly
referred to as EBITDA, of 5.0x to 7.0x. The free cash flow streams and terminal
values were then discounted to present value using discount rates ranging from
10 percent to 12 percent. This analysis indicated implied enterprise reference
ranges for BCOP of approximately $1.48 billion to $1.90 billion for Case #1 and
approximately $1.25 billion to $1.55 billion for Case #2, and implied equity
values per share of $16.45 to $22.79 for Case #1 and $13.11 to $17.59 for Case
#2.

    COMPARABLE COMPANY ANALYSIS.  To provide contextual data and comparative
market information, CSFB analyzed the operating performance of BCOP relative to
publicly traded companies that are in related office products distribution
channels with similar growth and operating characteristics and are deemed by
CSFB to be reasonably comparable to BCOP. These companies include Contract
Stationers--Buhrmann NV and U.S. Office Products Company; Retail
Superstores--Staples, Inc., Office Depot, Inc. and OfficeMax, Inc.; and
Distributors--United Stationers, Inc. (the "Comparable Companies"). CSFB
compared, among other things, current stock prices as multiples of last twelve

                                       12
<PAGE>
months' ("LTM") earnings per share, 2000 estimated earnings per share based upon
consensus estimates reported by I/B/E/S International, Inc. ("IBES") and
selected brokerage reports, and enterprise values (equity market value, plus
total debt, preferred stock and minority interests, less cash and cash
equivalents) as multiples of LTM EBITDA and estimated 2000 EBITDA based upon
publicly available research estimates. IBES is a data service that monitors and
publishes compilations of earning estimates by selected research analysts
regarding companies of interest to institutional investors. CSFB determined that
the relevant range of multiples for the Comparable Companies were:

    - Market price as a multiple of LTM earnings per share, 11.5x to 14.0x

    - Market price as a multiple of 2000 estimated earnings per share, 10.0x to
      12.0x

    - Enterprise value as a multiple of LTM EBITDA, 5.0x to 7.0x

    - Enterprise value as a multiple of 2000 estimated EBITDA, 4.5x to 6.5x

    CSFB then calculated implied enterprise values and implied per share equity
values of BCOP by applying BCOP's LTM and 2000 estimated EBITDA and earnings per
share to the multiples derived from its analysis of the Comparable Companies,
generating an implied enterprise value of $1.10 billion to $1.40 billion and an
implied equity value range per share of $10.88 to $15.37.

    PREMIUMS PAID ANALYSIS.  CSFB analyzed the premiums paid relative to the
prevailing public market prices four weeks prior to public announcement of going
private transactions effected by controlling shareholders over the past five
years. Premiums from the 25(th) percentile to the 75(th) percentile ranged from
21% to 58%. The average and median for all transactions analyzed were 42% and
35%, respectively. CSFB compared this date to the Offer Price, which represents
a 60% premium to BCOP's market price four weeks prior to the announcement by
Parent of its interest in acquiring the outstanding public shares of BCOP.

    CSFB REFERENCE RANGE.  Based on the discounted flow analysis, comparable
company analysis and premiums paid analysis, CSFB derived an enterprise value
range of $1.30 billion to $1.60 billion, which implied a per share value range
of $13.85 to $18.34.

    MISCELLANEOUS.  Pursuant to the terms of CSFB's engagement, the Special
Committee has agreed to pay CSFB for its financial advisory services a fee of
$200,000 payable upon such engagement and a fee of $1,800,000 payable upon
delivery of CSFB's opinion. The Special Committee also has agreed to reimburse
CSFB for its out-of-pocket expenses, including the fees and expenses for legal
counsel and any other advisor retained by CSFB, and to indemnify CSFB and
related persons and entities against liabilities, including liabilities under
the federal securities laws, arising out of CSFB's engagement. In the ordinary
course of business, CSFB and its affiliates may actively trade the debt and
equity securities of both BCOP and Parent for their own accounts and for the
accounts of customers and, accordingly, may at any time hold long or short
positions in such securities.

POSITION OF PARENT AND PURCHASER REGARDING THE FAIRNESS OF THE OFFER AND THE
MERGER

    Because Parent currently owns a majority of the Shares, Parent and Purchaser
are deemed "affiliates" of BCOP under Rule 12b-2 of the Securities Exchange Act
of 1934, as amended (the "Exchange Act"). Accordingly, in compliance with
Rule 13e-3 under the Exchange Act, the boards of directors of Parent and
Purchaser have considered the fairness of the Offer to the Public Shareholders.

    The boards of directors of Parent and Purchaser have unanimously determined
that the Offer and the Merger are fair to the Public Shareholders. Although
Goldman Sachs did not deliver and was not requested to deliver an opinion as to
the fairness of the transaction, it presented to the directors of Parent and
Purchaser an analysis relating to the Offer which is summarized below (see
"SPECIAL

                                       13
<PAGE>
FACTORS--Analysis of Investment Banker to Parent"). The material factors
considered by the boards of directors of Parent and Purchaser in making their
determinations are as follows:

    (i) The analysis made by Goldman Sachs.

    (ii) The Offer Price represents a 56% premium over the average closing price
         for the Shares for the 30-day trading period ended November 30, 1999,
         the last full trading day before Parent announced that it had made a
         proposal to the Special Committee to acquire the outstanding minority
         public shares of BCOP.

   (iii) The Offer Price is within the ranges of implied values derived from the
         analysis performed by Goldman Sachs and described below.

    (iv) The Offer is an all cash offer for all publicly held Shares which the
         holders thereof can accept or reject voluntarily, and is not subject to
         a financing condition.

    (v) The Offer is contingent upon an approval of holders of a majority of the
        publicly held Shares.

    (vi) The Offer provides shareholders who are considering selling their
         Shares with the opportunity to sell all of their Shares at the Offer
         Price without incurring the transaction costs typically associated with
         market sales.

   (vii) The terms of the Merger Agreement were determined through arm's-length
         negotiations between the Special Committee and its legal and financial
         advisors, on the one hand, and representatives of Parent, on the other,
         and the other factors relating to the fairness of the procedure which
         are identified above as being considered by the Special Committee (See
         "Recommendations of the Special Committee and the Board; Fairness of
         the Offer and the Merger").

  (viii) The ability of Public Shareholders to obtain "fair value" for their
         Shares if they exercise and perfect their appraisal rights under the
         DGCL.

    The net book value of BCOP is substantially below its market value and was
not considered by the Parent Board as a relevant factor. Since there was no
consideration given to liquidating BCOP, its liquidation value was not deemed to
be relevant. The Parent Board are aware of the letter dated September 10, 1998
from a competing supplier of office products, which is summarized in "SPECIAL
FACTORS--Background of the Transaction." However, they concluded that it was not
an appropriate benchmark for determining the Offer Price. Their reasons for that
conclusion include the following: (i) the purported offer, which was for all
Shares, including those held by Parent, was received over 18 months ago;
(ii) issues existed as to the financial ability of the competing supplier to
consummate such offer; and (iii) there had been significant changes in the
market valuations for companies in this industry in general, and for BCOP in
particular, since the purported offer was received, as reflected in the range of
values suggested by the analysis of Goldman Sachs summarized above.

    The foregoing discussion is not exhaustive of all factors considered by the
Parent Board. In analyzing the transaction, the Parent Board members did not
view any single factor as determinative and did not quantify or assign weight to
any of the factors. Rather, the directors made their determination based upon
the total mix of information available to them. In addition, individual members
may have given different weight to different factors.

                                       14
<PAGE>
ANALYSIS BY PARENT'S FINANCIAL ADVISOR

    Parent has retained Goldman Sachs as its financial advisor in connection
with the Offer. Goldman Sachs was requested to review data relating to BCOP
which was supplied by Parent and BCOP, as well as published financial and market
information. At a meeting between representatives of Goldman Sachs, the Parent
Board and Parent counsel on March 9, 2000, Goldman Sachs discussed certain
financial analyses regarding BCOP, a summary of which is set forth below, and is
referred to herein as the "Goldman Sachs Materials."

    A COPY OF THE GOLDMAN SACHS MATERIALS HAS BEEN FILED AS EXHIBIT (C)(3) TO
THE STATEMENT ON SCHEDULE TO FILED BY PARENT AND PURCHASER AND IS INCORPORATED
HEREIN BY REFERENCE. THE GOLDMAN SACHS MATERIALS WERE PROVIDED FOR THE
INFORMATION AND ASSISTANCE OF THE PARENT BOARD IN CONNECTION WITH ITS
CONSIDERATION OF THE OFFER AND DOES NOT CONSTITUTE A RECOMMENDATION AS TO
WHETHER ANY HOLDER OF SHARES SHOULD TENDER THEIR SHARES IN CONNECTION WITH THE
OFFER. THE OFFER PRICE WAS DETERMINED THROUGH NEGOTIATIONS BETWEEN PARENT AND
THE SPECIAL COMMITTEE AND NOT PURSUANT TO RECOMMENDATIONS OF GOLDMAN SACHS. THE
SUMMARY OF THE GOLDMAN SACHS MATERIALS AND THE DESCRIPTIONS OF THE ANALYSES SET
FORTH BELOW IS QUALIFIED BY THE FULL TEXT OF THE GOLDMAN SACHS MATERIALS.
HOLDERS OF SHARES SHOULD READ THE GOLDMAN SACHS MATERIALS IN THEIR ENTIRETY.

    In preparing the Goldman Sachs Report, Goldman Sachs, among other things:

    - reviewed certain publicly available business and financial information
      relating to BCOP that Goldman Sachs deemed to be relevant;

    - reviewed certain internal financial analyses and forecasts for BCOP
      prepared by BCOP's management, including BCOP' s management projections as
      of December 15, 1999;

    - held discussions with members of the senior management of Parent and BCOP
      regarding the past and current business operations, financial condition,
      and future prospects of BCOP;

    - reviewed the reported price and trading activity for the Shares;

    - compared certain financial and stock market information for BCOP with
      similar information for certain other companies the securities of which
      are publicly traded; and

    - reviewed the financial terms of certain recent business combinations and
      performed such other studies and analyses as it considered appropriate.

    In preparing its presentation, Goldman Sachs assumed and relied on the
accuracy and completeness of all information supplied by Parent, BCOP, or
obtained through other sources. Goldman Sachs did not assume any responsibility
for independently verifying such information or undertaking any independent
evaluation or appraisal of the assets or liabilities of BCOP. Additionally,
Goldman Sachs was not requested to perform any independent examination or
investigation of BCOP's businesses or assets nor was any independent examination
or investigation of the assets and liabilities of BCOP supplied to Goldman
Sachs.

    THE FOLLOWING SUMMARIES OF FINANCIAL ANALYSES MAY INCLUDE INFORMATION
PRESENTED IN TABULAR FORMAT. YOU SHOULD READ THESE TABLES TOGETHER WITH THE TEXT
OF EACH SUMMARY.

    HISTORICAL STOCK PRICE AND TRADING VOLUME ANALYSES.  Goldman Sachs reviewed
the historical trading performance of the Shares and two composite indices
comprised of certain publicly traded office products companies for the period
from April 7, 1995 to March 7, 2000. The first composite index consisted of
Staples, Inc., OfficeMax, Inc. and Office Depot, Inc. The second composite
consisted of US Office Products Company and Corporate Express, Inc. These
companies were chosen because they are, or in the case of Corporate Express,
were, publicly-traded companies with operations that for purposes of analysis
may be considered similar to BCOP. These analyses indicated that the Shares

                                       15
<PAGE>
generally underperformed the first composite index and outperformed the second
composite during the examined period of time.

    HISTORICAL FORWARD PRICE/EARNINGS ANALYSIS.  Goldman Sachs analyzed the
twelve-month moving forward price/estimated earnings multiples for BCOP for the
period from April 7, 1995 to March 8, 2000. Goldman Sachs noted that the average
forward price/estimated earnings multiples for the periods three months, six
months and one year ending on November 30, 1999 (the last day prior to initial
offer by Parent of $13.25 per BCOP share) were 8.9x, 9.0x, and 10.2x,
respectively. Since the announcement of the initial offer by Parent of $13.25
per BCOP share on December 1, 1999, the average forward price/estimated earnings
multiple was 11.3x. The Offer Price represented a 13.7x forward price/ estimated
earnings multiple.

    SELECTED COMPARABLE PUBLICLY TRADED COMPANIES ANALYSIS.  Using publicly
available information and estimates of future financial results published by
IBES and selected brokerage firms, Goldman Sachs reviewed and compared certain
financial information, ratios, and public market multiples relating to BCOP to
corresponding financial information, ratios and public market multiples for the
following publicly traded office products companies:

<TABLE>
<CAPTION>
           BUSINESS DIRECT                            RETAIL
           ---------------                            ------
<S>                                    <C>
             Buhrmann NV                        Office Depot, Inc.
     US Office Products Company                   OfficeMax, Inc.
                                                   Staples, Inc.
</TABLE>

    In conducting its analysis, Goldman Sachs calculated and compared, as of
March 8, 2000, various financial multiples, specifically:

    - the levered market capitalization as a multiple of last twelve months
      ("LTM") sales;

    - the levered market capitalization as a multiple of LTM EBITDA;

    - the levered market capitalization as a multiple of LTM EBIT;

    - the levered market capitalization as a multiple of estimated 2000 EBITDA;

    - the levered market capitalization as a multiple of estimated 2001 EBITDA;

    - the equity market capitalization as a multiple of estimated 2000 earnings
      per share; and

    - the equity market capitalization as a multiple of estimated 2001 earnings
      per share.

    The results of the analyses were as follows:

<TABLE>
<CAPTION>
                                                                                              LEVERED
                                                                 LEVERED                      EBITDA
                                                              LTM MULTIPLES                  MULTIPLES                P/E
                                      PRICE AS OF   ---------------------------------   -------------------   -------------------
COMPANY                                3/08/000      SALES       EBITDA        EBIT      2000E      2001E      2000E      2001E
- -------                               -----------   --------   -----------   --------   --------   --------   --------   --------
<S>                                   <C>           <C>        <C>           <C>        <C>        <C>        <C>        <C>
BUSINESS DIRECT
Boise Cascade Office Products.......    $15.63        0.4x         6.5x         9.2x       5.7x       5.2x      12.5x      10.5x
Buhrmann NV.........................    $24.89        0.6         12.2         18.1        8.0        7.1       14.4       12.2
US Office Products..................      2.25        0.5         18.4         N.M.       N.A.       N.A.       N.M.       N.A.
RETAIL
Office Depot........................    $10.69        0.4x         5.7x         9.5x       4.7x       4.2x       9.7x       8.3x
OfficeMax...........................      6.31        0.2          4.2          7.6        3.3        3.6       10.5        9.2
Staples.............................     19.13        1.0         13.1         17.4       12.2        7.0       22.2       16.3
</TABLE>

    DISCOUNTED CASH FLOW ANALYSIS.  Goldman Sachs performed a discounted cash
flow analysis for the shares of BCOP on a standalone basis based upon BCOP
management forecasts. Goldman Sachs

                                       16
<PAGE>
calculated a range of values for the Shares based on the sum of (i) the
discounted present value of the five-year (2000-2004) stream of projected
after-tax cash flows of BCOP, using a range of weighted average cost of capital
("WACC") discount rates between 10% and 14%; and (ii) the present value per
share of the terminal value of BCOP in 2004, assuming an EBITDA exit multiple
range between 4.5x and 6.5x and a WACC discount rate range between 10% and 14%.
The above financial analysis yielded per share values as of January 1, 2000
ranging from $11.10 to $21.19. Goldman Sachs also examined the sensitivity of
the discounted cash flow value of Shares to changes in operating assumptions.
Using for illustration purposes a WACC discount rate of 12% and an EBITDA exit
multiple of 5.5x, the increase or decrease of up to 5% in the growth of sales
and the increase or decrease of up to 1% in operating margin of BCOP's five-year
financial projections yielded per share values as of January 1, 2000 ranging
between $9.63 and $23.99.

    In performing its discounted cash flow analysis, Goldman Sachs used discount
rates based upon BCOP's estimated average cost of capital, including debt.
Goldman Sachs calculated BCOP's estimated weighted average cost of capital based
upon the expected return on a weighted average of all of BCOP's debt and equity
securities.

    SELECTED TRANSACTIONS ANALYSIS.  Goldman Sachs compared information for
selected buyout transactions in the U.S. contract stationery industry for the
years 1998 and 1999, specifically, the acquisitions by:

    - Buhrmann NV of Corporate Express, Inc. (October 1999);

    - Clayton, Dubilier & Rice Inc. of US Office Products Company (investment of
      $270 million in June 1998);

    - Koninklijke KNP BT NV of BT Office Products International, Inc.
      (acquisition of remaining 30% stake in September 1998); and

    - Clayton, Dubilier & Rice Inc. of US Office Products Company (investment of
      an additional $51 million in May 1999).

    Goldman Sachs reviewed the aggregate consideration paid as a multiple of LTM
Sales, EBITDA and EBIT for the selected buyout transactions. Based on
information provided by Securities Data Corporation and other publicly available
data, the results of these analyses were:

<TABLE>
<CAPTION>
LEVERED MARKET                                                     SELECTED
CAPITALIZATION                                                   TRANSACTIONS
AS A MULTIPLE OF:                                                    RANGE
- -----------------                                             -------------------
<S>                                                           <C>
LTM Sales...................................................           0.3x- 0.7x
LTM EBITDA..................................................           6.2x- 9.9x
LTM EBIT....................................................          10.2x-13.7x
</TABLE>

    In the case of the Buhrmann NV acquisition of Corporate Express, the
analysis of aggregate consideration paid as a multiple of LTM EBITDA and EBIT
adjusted to include publicly announced annual expected synergies yielded
multiples of 6.7x and 8.4x, respectively.

    ANALYSIS OF PREMIUMS PAID IN SELECTED COMPARABLE ACQUISITIONS OF MINORITY
INTERESTS.  Goldman Sachs analyzed publicly available information for certain
selected transactions involving the purchase of a minority interest, which were
deemed by Goldman Sachs to be relevant. The final premium paid in such
transactions over the target company stock price four weeks prior to initial
announcement of the buyout ranged from (9.9)% to 76.0% with a median of 28.8%,
as compared to the 60% premium offered by Parent on March 6, 2000 ($16.50 per
share) over the market price of the Shares four calendar weeks prior to the
initial offer by Parent of $13.25 per share on December 1, 1999.

                                       17
<PAGE>
    The preparation of the Goldman Sachs Materials was a complex process and is
not necessarily susceptible to partial analysis or summary description.
Selecting portions of the analyses or of the summary set forth above, without
considering the analyses as a whole, could create an incomplete view of the
processes underlying the Goldman Sachs Materials. No company or transaction used
in the above analyses as a comparison is directly comparable to BCOP or the
contemplated transaction.

    The analyses were prepared solely for purposes of Goldman Sachs providing
the Goldman Sachs Materials to the Parent Board and do not purport to be
appraisals or necessarily reflect the prices at which businesses or securities
actually may be sold. Analyses based upon forecasts of future results are not
necessarily indicative of actual future results, which may be significantly more
or less favorable than suggested by such analyses. Because such analyses are
inherently subject to uncertainty, being based upon numerous factors or events
beyond the control of the parties or their respective advisors, none of Parent,
BCOP, Goldman Sachs or any other person assumes responsibility if future results
are materially different from those forecast. As described above, the Goldman
Sachs Materials was one of many factors taken into consideration by the Parent
Board in making its determination to proceed with the Offer. This summary does
not purport to be a complete description of the analyses performed by Goldman
Sachs. You should read the full Goldman Sachs Materials attached as
Exhibit (c)(3) to the Schedule TO filed by the Parent and BCOP.

    Goldman Sachs, as part of its investment banking business, is continually
engaged in the valuation of businesses and their securities in connection with
mergers and acquisitions, negotiated underwritings, competitive biddings,
secondary distributions of listed and unlisted securities, private placements,
and valuations for estate, corporate and other purposes. Goldman Sachs is
familiar with Parent and BCOP, having provided certain investment banking and
financial advisory services to Parent and BCOP from time to time, including
having acted as:

    - lead-managing underwriter of a public offering of 3,700,000 shares of BCOP
      common stock in April 1995;

    - advisor in BCOP's acquisition of the entire share capital of Jean-Paul
      Guisset for $143.8 million in cash and an undisclosed amount of
      profit-related payments; and

    - lead-managing underwriter in the issuance of various public debt issues
      for Parent from 1997-1999 for approximately $246 million in proceeds.

    Goldman Sachs has been engaged by Parent to provide financial advisory
services in connection with Parent's announced review of strategic alternatives
for its DeRidder, Louisiana paper mill and seven box plants. In the fall of
1998, Goldman Sachs was engaged by Parent to help analyze a bid from a competing
supplier of office products for all of the common stock of BCOP. Goldman Sachs
has also been engaged from time to time by BCOP and Parent as its financial
advisor in advising and assisting BCOP with possible strategic transactions that
have never materialized.

    Goldman Sachs may also provide investment banking services to Parent and
BCOP in the future. Parent selected Goldman Sachs as its financial advisor
because it is a nationally recognized investment banking firm that has
substantial experience in transactions similar to the Offer.

    Goldman Sachs provides a full range of financial, advisory and brokerage
services and in the course of its normal trading activities may from time to
time effect transactions and hold positions in

                                       18
<PAGE>
the securities or options on securities of Parent or BCOP for its own account
and for the account of customers. As of March 16, 2000, Goldman Sachs holds the
following positions:

<TABLE>
<CAPTION>
                                                            LONG POSITION        SHORT POSITION
                                                      -------------------------  --------------
<S>                                                   <C>                        <C>
Parent common stock.................................           43,286            18,805 shares
Parent 9.850% Notes due June 15, 2002...............  $600,000 principal amount       --
Parent 9.980% Notes due March 27, 2003..............  $300,000 principal amount       --
BCOP common stock...................................        1,400 shares         20,800 shares
BCOP 7.050% Notes due May 15, 2005..................  $800,000 principal amount       --
</TABLE>

    Pursuant to a letter agreement dated September 30, 1999, Parent engaged
Goldman Sachs to act as its financial advisor in connection with the Offer.
Pursuant to the terms of this engagement letter, Parent has agreed to pay
Goldman Sachs, upon consummation of the Offer, a transaction fee of $2,000,000
in cash.

    Parent has agreed to reimburse Goldman Sachs for its reasonable
out-of-pocket expenses, including attorneys' fees, and to indemnify Goldman
Sachs against certain liabilities, including certain liabilities under the
federal securities laws.

    The foregoing summary does not purport to be a complete description of the
analyses performed by Goldman Sachs and is qualified by reference to the Goldman
Sachs Report filed as an exhibit to the Schedule TO. Copies of the Goldman Sachs
Report are available for inspection and copying at the principal executive
offices of Parent during regular business hours by any holder of Shares of BCOP,
or a shareholder's representative who has been so designated in writing. Parent
shall provide a copy of the Goldman Sachs Report to any shareholder or any
representative of a shareholder who has been so designated in writing upon
written request and at the expense of the requesting shareholder or
representative.

PURPOSE AND STRUCTURE OF AND REASONS FOR THE OFFER AND THE MERGER

    The purpose of the Offer is for Parent to acquire the entire equity interest
in BCOP in a transaction in which the Public Shareholders would receive $16.50
per share in cash. The purpose of the Merger is for Parent to acquire all of the
equity interest in BCOP not acquired pursuant to the Offer. Upon consummation of
the Merger, BCOP will become a wholly owned subsidiary of Parent.

    Under the DGCL, if, following consummation of the Offer, Parent owns at
least 90% of the outstanding Shares, Parent will be able to cause the Merger to
occur without a vote of BCOP's shareholders. If the Minimum Condition is
satisfied, Parent will own over 90% of the outstanding shares. In that event,
Parent and BCOP have agreed to take all necessary and appropriate action to
cause the Merger to become effective as soon as reasonably practicable after
consummation of the Offer without a meeting of BCOP's shareholders.

    Parent has structured this transaction as a cash tender offer to be followed
by a cash merger. Parent believes this structure will effect a prompt and
orderly transfer of ownership of BCOP from BCOP's public shareholders to Parent
and Purchaser. It will also effect the prompt delivery of cash to shareholders
for all of their Shares.

    The Parent Board believes that undertaking the proposed transaction in this
form and at this time represents the most attractive way of accomplishing
several strategic business objectives, including Parent's interest in increasing
its investment in the office products distribution business, increasing the
financial flexibility of BCOP, and facilitating an acceleration of BCOP's growth
initiatives without exposing the Public Shareholders to the market risk inherent
in such initiatives. For further background on Parent's reasons, see "Background
of the Transaction" and "Position of the Parent and Purchaser Regarding the
Fairness of the Offer and the Merger."

                                       19
<PAGE>
PLANS FOR BCOP AFTER THE OFFER AND THE MERGER; EFFECTS OF THE OFFER AND THE
MERGER

    PLANS FOR BCOP.  Pursuant to the Merger Agreement, promptly upon completion
of the Offer, BCOP and Parent intend to effect the Merger in accordance with the
terms of the Merger Agreement. (See "SPECIAL FACTORS--The Merger Agreement.")
Parent has no present intention to change the senior management of BCOP, but
reserves the right to do so at any time. It is expected that after the Merger,
when there are no longer any Public Shareholders, that the BCOP Board will
ultimately be composed solely of persons who are officers of BCOP or Parent.
Except as otherwise disclosed in this Offer to Purchase, BCOP has no present
plans or proposals that would result in an extraordinary corporate transaction
involving BCOP or any of its subsidiaries, such as a merger, reorganization,
liquidation, relocation of operations, or sale or transfer of a material amount
of assets. However, BCOP's management will continue to routinely review
proposals for the acquisition or disposition of assets or other changes to
BCOP's business, corporate structure, capitalization, management or dividend
policy which they consider to be in the best interests of BCOP and Parent. Prior
to the date of this Offer, BCOP's management has communicated a preliminary,
non-binding indication of interest with respect to the possible acquisition of
office products distribution businesses which generated annual revenues of
approximately $325 million in their last fiscal year. Any actual transaction
would be subject to satisfactory diligence, negotiation of an acceptable
agreement and approval of the boards of the parties. In addition, following the
Merger, BCOP's management will continue to evaluate and review BCOP's
businesses, operations and properties and make such changes as are deemed
appropriate.

    As a result of the Offer, the interest of Parent in BCOP's net book value
and net earnings will increase in proportion to the number of Shares acquired in
the Offer. If the Merger is consummated, Parent's interest in such items and in
BCOP's equity generally will increase to 100%, and Parent and its subsidiaries
will be entitled to all benefits resulting from that interest, including all
income generated by BCOP's operations and any future increase in BCOP's value.
Similarly, Parent will also bear the risk of losses generated by BCOP's
operations and any decrease in the value of BCOP after the Merger. After the
Merger, the Public Shareholders will cease to have any equity interest in BCOP,
will not have the opportunity to participate in any earnings and growth of BCOP
after the Merger, and will not have any right to vote on corporate matters.
Similarly, the Public Shareholders will not face the risk of losses generated by
BCOP's operations or a decline in the value of BCOP after the Merger.

    The Shares are currently traded on The New York Stock Exchange ("NYSE"). See
"THE OFFER--Information Concerning BCOP". Following the consummation of the
Merger, the Shares will no longer be traded on the NYSE, and the registration of
the Shares under the Exchange Act will be terminated. Accordingly, after the
Merger there will be no publicly traded equity securities of BCOP outstanding
and BCOP will no longer be required to file periodic reports with the SEC. See
"THE OFFER--Effects of the Offer on the Market for Shares; NYSE and Exchange Act
Registration."

    EFFECT OF FAILURE TO COMPLETE THE OFFER AND CONSUMMATE THE MERGER.  It is
expected that if Shares are not accepted for payment by Purchaser pursuant to
the Offer and the Merger is not consummated, BCOP's current management, under
the general direction of the BCOP Board, will continue to manage BCOP.

                                       20
<PAGE>
RIGHTS OF SHAREHOLDERS IN THE MERGER

    No appraisal rights are available in connection with the Offer. If the
Merger is consummated, however, shareholders of BCOP who have not sold their
Shares will have certain rights under the DGCL to dissent and demand appraisal
of and to receive payment in cash of the fair value of their Shares.
Shareholders who perfect such rights by complying with the procedures in
Section 262 of the DGCL ("Section 262") will have the fair value of their Shares
(exclusive of any element of value arising from the accomplishment or
expectation of the Merger) determined by the Delaware Court of Chancery and will
be entitled to receive a cash payment equal to that fair value from the
corporation surviving the Merger. In addition, those dissenting shareholders
will be entitled to receive payment of a fair rate of interest from the date of
consummation of the Merger on the amount determined to be the fair value of
their Shares. In determining the fair value of the Shares, the court must take
into account all relevant factors. Accordingly, the determination could be based
upon considerations other than, or in addition to, the market value of the
Shares, including, among other things, asset values, dividend payment history
and earning capacity. As a consequence of Delaware case law, the fair value
determined in any appraisal proceeding could be more than, less than or equal to
the purchase price of the Offer.

    Assuming the proper procedures are followed, Parent does not intend to
object to the exercise of appraisal rights by any shareholder and the demand for
appraisal of, and payment in cash for the fair value of, the Shares.

    Several decisions by Delaware courts have held that, in certain
circumstances, a controlling shareholder of a company involved in a merger has a
fiduciary duty to other shareholders that requires that the merger be "entirely
fair" to the other shareholders. In determining whether a merger is fair to
minority shareholders, Delaware courts have considered, among other things, the
type and amount of consideration to be received by the shareholders and whether
there was fair dealing among the parties. The Delaware Supreme Court stated in
WEINBERG V. UOP, INC. and RABKIN V. PHILIP A. HUNT CHEMICAL CORP. that although
the remedy ordinarily available to minority shareholders in a cash-out merger is
the right to appraisal described above, monetary damages, injunctive relief, or
such other relief as the court may fashion, may be available if a merger is
found to be the product of procedural unfairness including fraud,
misrepresentation or other misconduct.

    THE PRECEDING SUMMARY OF THE RIGHTS OF DISSENTING SHAREHOLDERS DOES NOT
PURPORT TO BE A COMPLETE STATEMENT OF THE PROCEDURES TO BE FOLLOWED BY
SHAREHOLDERS DESIRING TO EXERCISE ANY AVAILABLE APPRAISAL RIGHTS. IT IS
QUALIFIED BY REFERENCE TO THE FULL TEXT OF SECTION 262 WHICH IS ATTACHED HERETO
AS EXHIBIT C TO THIS OFFER TO PURCHASE. THE PRESERVATION AND EXERCISE OF
APPRAISAL RIGHTS ARE CONDITIONED ON STRICT ADHERENCE TO THE APPLICABLE
PROVISIONS OF THE DGCL.

THE MERGER AGREEMENT

    THE FOLLOWING IS A SUMMARY OF THE MATERIAL PROVISIONS OF THE MERGER
AGREEMENT. THE SUMMARY IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO THE FULL
TEXT OF THE MERGER AGREEMENT, WHICH IS INCORPORATED HEREIN BY REFERENCE AND A
COPY OF WHICH IS ATTACHED HERETO AS EXHIBIT B. CAPITALIZED TERMS NOT OTHERWISE
DEFINED IN THE FOLLOWING SUMMARY SHALL HAVE THE MEANINGS SET FORTH IN THE MERGER
AGREEMENT.

    THE OFFER.  The Merger Agreement provides that the Parent, Purchaser and
BCOP will use their reasonable best efforts to commence the Offer as promptly as
practicable after the date of the Merger Agreement but in no event later than
March 26, 2000. The Merger Agreement further provides that, upon the terms and
subject to the prior satisfaction or waiver of the conditions of the Offer,
Purchaser will use its reasonable efforts to consummate the Offer in accordance
with its terms and accept for payment and pay for Shares tendered as soon as
practical and legally permitted. The Merger Agreement provides that Purchaser
will not: (i) decrease the Offer Price; (ii) change the number of

                                       21
<PAGE>
Shares to be purchased in the Offer; (iii) change the form of consideration
payable pursuant to the Offer; (iv) amend or waive the Minimum Condition; or
(v) make any other change in the terms or conditions of the Offer which is
adverse to the holders of Shares. The Merger Agreement further provides that
Purchaser may in its sole discretion extend the Offer from time to time if, and
to the extent that, at the expiration date of the Offer, any of the conditions
to the obligations of Purchaser to consummate the Offer have not been satisfied
or waived; provided, however, that the Offer shall not be extended beyond
June 30, 2000. In addition, the Merger Agreement provides that Purchaser may, in
its sole discretion, increase the Offer Price and extend the Offer to the extent
required by law in connection with any such increase.

    THE MERGER.  The Merger Agreement provides that at the Effective Time,
Purchaser will be merged with and into BCOP in accordance with the DGCL. As a
result of the Merger, the separate existence of Purchaser will cease, and BCOP
will be the Surviving Corporation.

    The Merger Agreement provides that at the Effective Time, each issued and
outstanding share of Common Stock, other than (i) Shares owned by BCOP as
treasury stock, (ii) Shares owned by Parent, Purchaser or any other wholly owned
subsidiary of Parent, and (iii) Dissenting Shares, shall be converted into the
right to receive the Offer Price in cash.

    OPTIONS.  The Merger Agreement provides that BCOP will use its reasonable
best efforts to provide that, at the Effective Time, each outstanding option to
purchase shares of Common Stock (collectively, the "BCOP Options") granted under
any of BCOP's stock option plans (the "BCOP Option Plans"), whether or not
exercisable, will be terminated and, in exchange therefor, each holder of a BCOP
Option will receive an amount in cash, equal to the excess, if any, of the Offer
Price over the applicable exercise price.

    REPRESENTATIONS AND WARRANTIES.  In the Merger Agreement, BCOP has made
representations and warranties to Parent and Purchaser with respect to, among
other things:

    - capitalization,

    - the authorization, execution, delivery, performance and enforceability of
      the Merger Agreement and related matters,

    - the Special Committee's: (i) approval of the terms of the Merger Agreement
      and the transactions contemplated thereby; (ii) determination that the
      Merger and the Offer are advisable, fair to and in the best interests of
      the Public Shareholders; (iii) recommendation that the BCOP Board approve
      the Merger Agreement and the transactions contemplated thereby; and
      (iv) recommendation that the Public Shareholders tender their Shares
      pursuant to the Offer,

    - filings with the Commission and financial statements,

    - disclosures in the Offer Documents and Schedule TO, and

    - compliance with legal requirements.

    In the Merger Agreement, Parent and Purchaser have each made customary
representations and warranties to BCOP with respect to, among other things:

    - corporate organization and good standing,

    - the authorization, execution, delivery, performance and enforceability of
      the Merger Agreement and related matters,

    - consents and approvals,

    - the absence of conflict with their respective certificates of
      incorporation, by-laws, or any applicable law,

                                       22
<PAGE>
    - litigation, and

    - sufficient funds at Closing to perform the obligations under the Merger
      Agreement.

    CONDUCT OF BUSINESS.  Except as expressly contemplated by the Merger
Agreement or consented to in writing by Parent, prior to the Effective Time,
BCOP and each of its subsidiaries shall operate the businesses conducted by them
in the ordinary and usual course and shall use their reasonable efforts to
preserve intact their present business organizations, keep available the
services of their present officers and key employees, and preserve their
relationships with material customers and suppliers and others having business
dealings with them, to the end that their goodwill and ongoing businesses shall
be unimpaired at the Effective Time.

    Additionally, except as contemplated by the Merger Agreement or agreed in
writing by Parent, prior to the Effective Time neither BCOP nor any of its
subsidiaries shall:

        (i) except for actions made in the ordinary course of business
    consistent with past practice, increase the compensation payable to or
    become payable to its directors, officers or employees, pay any bonus, grant
    any severance or termination pay to, or enter into or amend any employment
    or severance agreement with, any director, officer or other employees of
    BCOP or any of its subsidiaries, establish, adopt, enter into or amend any
    collective bargaining, bonus, profit sharing, thrift, compensation, stock
    option, restricted stock, pension, retirement, deferred compensation,
    employment, termination, severance or other plan, agreement, trust, fund,
    policy or arrangement for the benefit of any current or former directors,
    officers or employees, materially change any actuarial assumption or other
    assumption used to calculate funding obligations with respect to any pension
    or retirement plan, or change the manner in which contributions to any such
    plan are made or the basis on which such contributions are determined,
    except, in each case, as may be required by law or contractual commitments
    which are existing as of the date of the Merger Agreement; or

        (ii) except for actions required by law, take any action that will
    result in any of the representations and warranties of BCOP set forth in the
    Merger Agreement becoming untrue or in any of the conditions to the Merger
    not being satisfied.

    NO SOLICITATION.  BCOP has agreed that it will not, nor will it authorize or
permit any of its subsidiaries or any officer, director, employee, investment
banker, attorney or other advisor or representative of BCOP or any of its
subsidiaries to, directly or indirectly (i) solicit, initiate, or encourage the
submission of, or approve or recommend, or propose publicly to approve or
recommend any Acquisition Proposal (as defined below); (ii) enter into any
agreement with respect to any Acquisition Proposal; or (iii) solicit, initiate,
participate in, or encourage any discussions or negotiations regarding, or
furnish to any person (other than Parent or any of its affiliates or
representatives) any information for the purpose of facilitating the making of,
or take any other action to facilitate any inquiries or the making of, any
proposal that constitutes, or may reasonably be expected to lead to, any
Acquisition Proposal. BCOP is obligated to promptly advise Parent of any
Acquisition Proposal and any inquiries with respect to any Acquisition Proposal.
The term "Acquisition Proposal" means any proposal for a merger or other
business combination involving BCOP or any proposal or offer to acquire in any
manner, directly or indirectly, any equity interest in BCOP, or a material
portion of the assets of BCOP. Nothing shall prohibit BCOP from taking and
disclosing to its shareholders a position contemplated by Rules 14d-9 and
14e-2(a) promulgated under the Exchange Act.

    DIRECTORS' AND OFFICERS' INDEMNIFICATION.  The Merger Agreement provides
that Parent shall cause the Certificate of Incorporation and the By-Laws of the
Surviving Corporation to contain the provisions with respect to indemnification
and exculpation from liability set forth in BCOP's Certificate of Incorporation
and By-Laws, which provisions shall not be amended, repealed or otherwise
modified for a period of six years from the Effective Time in any manner that
would adversely affect the rights

                                       23
<PAGE>
thereunder of individuals who on or prior to the Effective Time were directors,
officers, employees or agents of BCOP, unless such modification is required by
law. Parent further guarantees the payment obligations of the Surviving
Corporation arising from the indemnification and exculpation provisions referred
to in the preceding sentence.

    The Merger Agreement further provides that Parent or the Surviving
Corporation shall maintain in effect for six years from the Effective Time
policies of directors' and officers' liability insurance containing terms and
conditions which are not less advantageous to the insured than any such policies
of BCOP in effect on the date of the Merger Agreement, with respect to matters
occurring prior to the Effective Time, to the extent available, and having the
maximum available coverage under any of BCOP's current policies.

    CONDITIONS TO EACH PARTY'S OBLIGATION TO EFFECT THE MERGER.  The respective
obligation of each party to effect the Merger is subject to the satisfaction on
or prior to the Effective Time of each of the following conditions (any of which
may be waived by the parties in writing, in whole or in part, to the extent
permitted by applicable law): (i) no order or injunction of a court of competent
jurisdiction, shall be in effect, no statute, rule or regulation shall have been
enacted by a governmental entity and no action, suit or proceeding by any
governmental entity shall have been instituted or threatened, which prohibits
the consummation of the Merger or materially challenges the transactions
contemplated by the Merger Agreement; (ii) all consents, approvals and
authorizations of and filings with governmental entities required for the
consummation of the transactions contemplated by the Merger Agreement, if any,
shall have been obtained or effected or filed; and (iii) Parent, Purchaser or
their affiliates shall have purchased Shares pursuant to the Offer.

    The obligations of Parent and Purchaser to effect the Merger are further
subject to the satisfaction or waiver of each of the following conditions prior
to or at the Closing Date: (i) the representations and warranties of BCOP
contained in the Merger Agreement shall be true and correct in all material
respects at and as of the Effective Time as though made at and as of the
Effective Time, except to the extent that any such representation or warranty is
made as of a specified date, in which case such representation or warranty shall
have been true and correct in all material respects as of such date; and BCOP
shall have performed and complied in all material respects with all of its
undertakings and agreements required by the Merger Agreement to be performed or
complied with by it prior to or at the Effective Time.

    TERMINATION.  The Merger Agreement may be terminated and the Merger may be
abandoned at any time prior to the Effective Time:

        (a) by the mutual written consent of the Boards of Directors of Parent,
    Purchaser and BCOP (upon recommendation of the Special Committee);

        (b) by either BCOP upon the recommendation of the Special Committee, on
    the one hand, or Parent and Purchaser, on the other hand, if: (i) the Offer
    shall have expired without any Shares being purchased pursuant to the Offer
    or Purchaser shall not have accepted for payment any Shares pursuant to the
    Offer by July 1, 2000; provided, however, that this right to terminate the
    Merger Agreement shall not be available to any party whose failure to
    fulfill any obligation under this Agreement has been the cause of, or
    resulted in, the failure of Purchaser to purchase the Shares pursuant to the
    Offer on or before such date; or (ii) any governmental entity shall have
    issued an order, decree or ruling or taken any other action (which order,
    decree, ruling or other action the parties to the Merger Agreement shall use
    their reasonable efforts to lift), which permanently restrains, enjoins or
    otherwise prohibits the acceptance for payment of, or payment for, Shares
    pursuant to the Offer or the Merger and such order, decree, ruling or other
    action shall have become final and non-appealable;

                                       24
<PAGE>
        (c) by BCOP, if Parent or Purchaser shall have breached in any material
    respect any of their respective representations, warranties, covenants or
    other agreements contained in the Merger Agreement, and the breach cannot be
    or has not been cured within 30 days after the giving of written notice by
    BCOP to Parent or Purchaser, as applicable; or

        (d) by Parent, if:

           (i) before the purchase of Shares by Purchaser pursuant to the Offer,
       the BCOP Board or the Special Committee shall have withdrawn, modified or
       changed in a manner adverse to Parent or Purchaser its approval or
       recommendation of the Offer, the Merger Agreement or the Merger or shall
       have recommended an Acquisition Proposal or shall have executed an
       agreement in principle or definitive agreement relating to an Acquisition
       Proposal or similar business combination with a person or entity other
       than Parent, Purchaser or their affiliates; or

           (ii) before the purchase of Shares pursuant to the Offer, BCOP shall
       have breached any representation, warranty, covenant or other agreement
       contained in the Merger Agreement which (x) would give rise to the
       failure of the condition summarized in section 12(a) or 12(b) in the
       section entitled "The Offer--Conditions of the Offer" and (y) cannot be
       or has not been cured within 30 days after the giving of written notice
       to BCOP; provided, however, that Parent may not terminate the Merger
       Agreement if any affirmative action by Parent was the cause of the breach
       by BCOP of any representation, warranty or covenant.

    If the Merger Agreement is terminated, it shall become null and void and
there shall be no liability on the part of Parent, Purchaser or BCOP; provided
that nothing shall relieve any party from any liability or obligation with
respect to any willful breach of the Merger Agreement.

INTERESTS OF PERSONS IN THE OFFER AND THE MERGER

    Pursuant to the Merger Agreement, BCOP is obligated to attempt in good faith
to provide that BCOP Options will be cancelled immediately prior to the
Effective Time. In exchange for cancellation of the BCOP options, the holders
will be entitled to receive from BCOP, for each Share subject to the stock
option, a cash payment equal to the excess, if any, of the Offer Price over the
applicable exercise price.

    The table in the next section entitled "Shares and Options Owned by
Directors and Executive Officers of BCOP" shows the number of Shares owned by
the executive officers and directors of BCOP and the number of options they have
which will be subject to the treatment described above.

    Except for proceeds derived from the tender of Shares and the cancellation
of options and director meeting fees paid to directors who are not employees of
BCOP, no director or executive officer of BCOP is entitled to receive any cash
compensation directly attributable to the Offer or the Merger. However, certain
key managers and executive officers of BCOP may be eligible to participate in a
retention and incentive program established by Parent. This program entitles
participants to receive monetary awards if BCOP meets certain financial goals.

    Several directors and executive officers of Parent and Purchaser also own
Shares and options to purchase BCOP stock. Information concerning their holdings
is set forth in the next section.

    The Merger Agreement contains certain provisions with respect to
indemnification of directors and executive officers and maintenance of
directors' and officers' liability insurance subsequent to the Effective Time.
See "SPECIAL FACTORS--The Merger Agreement."

                                       25
<PAGE>
BENEFICIAL OWNERSHIP OF SHARES, PRESENT INTENTIONS AND RECOMMENDATIONS

    Parent owns 53,398,724 or 81% of the outstanding shares of the common stock
of BCOP. Set forth in the table below is a list of the directors and executive
officers of Parent and Purchaser who beneficially own Shares. In addition to
Shares owned outright, the table separately shows the number of options
exercisable within 60 days of the offer date and options not exercisable within
60 days of the offer date. To the best of the knowledge of Parent and Purchaser,
each of the indicated persons intends to tender his or her Shares in connection
with the Offer.

                   SHARES AND OPTIONS OWNED BY DIRECTORS AND
                   EXECUTIVE OFFICERS OF PARENT AND PURCHASER

<TABLE>
<CAPTION>
                                                                         OPTIONS        OPTIONS NOT
                                                           NUMBER      EXERCISABLE      EXERCISABLE
NAME(1)                                                   OF SHARES   WITHIN 60 DAYS   WITHIN 60 DAYS
- -------                                                   ---------   --------------   --------------
<S>                                                       <C>         <C>              <C>
A. James Balkins III....................................   10,254         38,000           43,000
Charles D. Blencke......................................    2,117              0                0
Thomas E. Carlile.......................................    8,273              0                0
Graham L. Covington.....................................    2,862              0                0
Theodore Crumley........................................    1,000              0                0
A. Ben Groce............................................    8,029              0                0
Vincent T. Hannity......................................      810              0                0
John W. Holleran........................................      598              0                0
Christopher C. Milliken.................................   22,239        187,733          108,667
Carol B. Moerdyk........................................    9,289        140,400           43,000
George H. Harad.........................................    2,000              0                0
A. William Reynolds.....................................   20,000         18,000            5,000
Jane E. Shaw............................................    5,000              0                0
                                                           ------        -------          -------
      TOTAL:............................................   92,471        384,133          199,667
</TABLE>

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

(1) Each of the directors and executive officers of Parent and Purchaser named
    below owns shares and options equal to less than 1% of the outstanding
    Shares.

                                       26
<PAGE>
    Set forth below is a table showing the number of Shares and options
beneficially owned by all directors and executive officers of BCOP (members of
the Special Committee are identified with an asterisk). To the best of the
knowledge of Parent and Purchaser, each of the persons who own Shares will
tender them in connection with the Offer.

                   SHARES AND OPTIONS OWNED BY DIRECTORS AND
                           EXECUTIVE OFFICERS OF BCOP

<TABLE>
<CAPTION>
                                                                         OPTIONS        OPTIONS NOT
                                                           NUMBER      EXERCISABLE      EXERCISABLE
NAME(1)                                                   OF SHARES   WITHIN 60 DAYS   WITHIN 60 DAYS
- -------                                                   ---------   --------------   --------------
<S>                                                       <C>         <C>              <C>
A. James Balkins III....................................    10,254         38,000          43,000
Richard Black...........................................     1,494        131,800          43,000
Kenneth W. Cupp.........................................     4,972         42,750          27,800
Darrell R. Elfeldt......................................     1,200         51,200          17,400
David A. Goudge.........................................       574         35,533          22,067
William E. Gruber.......................................     2,544         26,967          18,533
Thomas J. Jaszka........................................       200         13,333          10,767
David Kelly.............................................     1,025          9,400           7,100
John A. Love............................................     3,148         45,200          17,400
Gary A. Massel..........................................         0         27,867          23,533
Michael F. Meehan.......................................     4,848         41,800          17,400
Christopher C. Milliken.................................    22,239        187,733         108,667
Carol B. Moerdyk........................................     9,289        140,400          43,000
Stephen M. Thompson.....................................     2,000         53,200          17,400
Peter Vanexan...........................................         0         29,000          17,400
John B. Carley*.........................................    24,000         18,000           5,000
James G. Connelly III*..................................     3,000         18,000           5,000
Theodore Crumley........................................     1,000              0               0
Peter G. Danis Jr.......................................    22,000        267,800          35,000
George J. Harad.........................................     2,000              0               0
A. William Reynolds.....................................    20,000         18,000           5,000
Donald Roller*..........................................     1,000          5,000           5,000
                                                           -------      ---------         -------
      TOTAL:............................................   136,787      1,200,983         489,467
</TABLE>

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

(1) Each of the directors and executive officers of Parent and Purchaser named
    below owns shares and options equal to less than 1% of the outstanding
    Shares. In the aggregate, these individuals own shares and options
    exercisable within 60 days equal to 2% of the outstanding Shares.

    To the knowledge of Parent and Purchaser, none of the persons identified in
Schedule I, the directors and executive officers of BCOP or the executive
officers and directors of other subsidiaries of Parent have had any transaction
in the Shares within the past 60 days. Except for normal transactions in the
BCOP stock fund of Parent's 401(k) savings plan and the BCOP Employee Stock
Purchase Plan, neither the Parent, Purchaser nor BCOP has had any transaction in
the Shares within the past 60 days.

    To the best knowledge of Parent and Purchaser, except as set forth below, no
director or executive officer of Parent, Purchaser or BCOP has made a public
recommendation relating to the Offer or the Merger. In their capacities as board
members, each of the directors of Parent, Purchaser and BCOP have voted in favor
of the Offer and the Merger and the recommendations of the boards of directors
of Parent, Purchaser and BCOP in favor of the Offer and the Merger are set forth
in this Offer to Purchase. Certain officers of Parent and BCOP have supported
the Offer and the Merger in

                                       27
<PAGE>
communications to employees of Parent and BCOP and in discussions with
investment analysts and other interested persons.

LITIGATION RELATED TO THE OFFER

    Between December 1, 1999 and December 3, 1999, nine purported class action
lawsuits were filed by purported shareholders of BCOP in the Delaware Court of
Chancery against Parent, BCOP, and BCOP's directors arising out of Parent's
initial proposal to acquire BCOP's outstanding minority public shares for $13.25
per share in cash. The cases are captioned ERNEST HACK V. BOISE CASCADE OFFICE
PRODUCTS CORPORATION ET AL., KENNETH STEINER V. THEODORE CRUMLEY ET AL., MATTHEW
LUBRANO V. BOISE CASCADE OFFICE PRODUCTS CORPORATION ET AL., CHAYA LICHTENSTEIN
v. THEODORE CRUMLEY ET AL., FRED KHANI V. BOISE CASCADE OFFICE PRODUCTS
CORPORATION ET AL., CRANDON CAPITAL PARTNERS V. BOISE CASCADE OFFICE PRODUCTS
CORPORATION ET AL., JIM KILLHAM V. THEODORE CRUMLEY ET AL., WAYNE FOOTE V.
THEODORE CRUMLEY ET AL., AND MORRIS PELLETIER V. THEODORE CRUMLEY ET AL., The
lawsuits allege, among other things, that Parent's offer was wrongful, unfair,
and harmful to the Public Shareholders, and that the individual defendants could
not fairly discharge their fiduciary duties. The lawsuits sought, among other
things, injunctive relief against consummation of the proposed transaction,
rescission of the transaction if it were consummated, damages, and attorneys'
fees and expenses. On January 19, 2000, the Court, upon stipulation of the
parties, entered an Order of Consolidation that combined the nine cases into one
matter for all purposes.

    On March 20, 2000, the parties to the litigation entered into a Memorandum
of Understanding with respect to a proposed settlement of the lawsuits. The
proposed settlement would provide for full releases of the defendants and
certain related or affiliated persons and extinguish all claims that have been,
could have been or could be asserted by or on behalf of any member of the class
against the defendants which in any manner relate to the allegations, facts, or
other matters raised in the lawsuits or which otherwise relate to the
transactions contemplated by the Merger Agreement, including the Offer and the
Merger. The settlement provides for the payment of $700,000 in attorney's fees
and up to $20,000 for expenses upon final approval of the settlement of the
actions. The final settlement of the lawsuits, including the amount of
attorneys' fees to be paid, is subject to court approval.

MATERIAL UNITED STATES FEDERAL INCOME TAX CONSEQUENCES

    The following is a summary of certain United States federal income tax
consequences of the Offer and the Merger to shareholders of BCOP whose Shares
are tendered and accepted for payment pursuant to the Offer or whose Shares are
converted into cash in the Merger. The discussion is for general information
only and does not purport to consider all aspects of United States federal
income taxation that might be relevant to shareholders of BCOP. The discussion
is based on current provisions of the Internal Revenue Code of 1986, as amended
(the "Code"), existing, proposed and temporary regulations promulgated
thereunder and administrative and judicial interpretations thereof, all of which
are subject to change, possibly with a retroactive effect. The discussion
applies only to shareholders of BCOP in whose hands Shares are capital assets
within the meaning of Section 1221 of the Code and may not apply to Shares
received pursuant to the exercise of employee stock options or otherwise as
compensation, or to certain types of shareholders (such as insurance companies,
tax-exempt organizations, financial institutions and broker-dealers) who may be
subject to special rules. This discussion does not discuss the United States
federal income tax consequences to any shareholder of BCOP who, for United
States federal income tax purposes, is a non-resident alien individual, a
foreign corporation, a foreign partnership or a foreign estate or trust, nor
does it consider the effect of any foreign, state or local tax laws.

    BECAUSE INDIVIDUAL CIRCUMSTANCES MAY DIFFER, EACH SHAREHOLDER SHOULD CONSULT
HIS OR HER OWN TAX ADVISOR TO DETERMINE THE APPLICABILITY OF THE RULES DISCUSSED
BELOW AND THE PARTICULAR TAX EFFECTS TO A

                                       28
<PAGE>
BENEFICIAL HOLDER OF THE OFFER AND THE MERGER, INCLUDING THE APPLICATION AND
EFFECT OF STATE, LOCAL AND FOREIGN TAX LAWS.

    The receipt of cash for Shares pursuant to the Offer or the Merger will be a
taxable transaction for United States federal income tax purposes and possibly
for state and local income tax purposes as well. In general, a shareholder who
sells Shares pursuant to the Offer or receives cash in exchange for Shares
pursuant to the Merger will recognize gain or loss for United States federal
income tax purposes equal to the difference, if any, between the amount of cash
received and the shareholder's adjusted tax basis in the Shares sold pursuant to
the Offer or exchanged for cash pursuant to the Merger. Gain or loss will be
determined separately for each block of Shares (i.e., Shares acquired at the
same cost in a single transaction) tendered pursuant to the Offer or exchanged
for cash pursuant to the Merger. Such gain or loss will be long-term capital
gain or loss provided that a shareholder's holding period for such Shares is
more than one year at the time of consummation of the Offer or the Merger, as
the case may be. Capital gains recognized by an individual upon a disposition of
a Share that has been held for more than one year generally will be subject to a
maximum United States federal income tax rate of 20% or, in the case of a Share
that has been held for one year or less, will be subject to tax at ordinary
income tax rates. Certain limitations apply to the use of a shareholder's
capital losses.

                                       29
<PAGE>
                                   THE OFFER

1. TERMS OF THE OFFER.

    Upon the terms and subject to the conditions of the Offer (including, if the
Offer is extended or amended, the terms and conditions of any such extension or
amendment), Purchaser will accept for payment and pay for all Shares validly
tendered prior to the Expiration Date and not properly withdrawn in accordance
with Section 4 of this Offer to Purchase. The term "Expiration Date" shall mean
5:00 p.m., New York City time, on Wednesday, April 19, 2000, unless and until
Purchaser, in accordance with the terms of the Merger Agreement, shall have
extended the period of time for which the Offer is open, in which event the term
"Expiration Date" shall mean the latest time and date at which the Offer, as so
extended by Purchaser, shall expire.

    The Offer is conditioned upon the satisfaction of the Minimum Condition and
the other conditions set forth in Section 12. If such conditions are not
satisfied prior to the Expiration Date, Purchaser reserves the right, subject to
the terms of the Merger Agreement and subject to the applicable rules and
regulations of the Securities and Exchange Commission, to (i) decline to
purchase any Shares tendered in the Offer and terminate the Offer and return all
tendered Shares to the tendering shareholders, (ii) waive any or all conditions
to the Offer and, to the extent permitted by applicable law, purchase all Shares
validly tendered and not withdrawn, (iii) subject to the conditions summarized
below, extend the Offer and, subject to the right of shareholders to withdraw
Shares until the Expiration Date, retain all Shares which have been validly
tendered and not withdrawn during the period or periods for which the Offer is
extended, or (iv) subject to the following sentence, modify the terms of the
Offer. The Merger Agreement provides that Purchaser will not reduce the Offer
Price, amend or waive the Minimum Condition, change the form of consideration to
be paid in the Offer, reduce the number of Shares subject to the Offer, or amend
any other condition to the Offer in any manner adverse to the holders of the
Shares or impose additional conditions to the Offer without the written consent
of the Special Committee.

    If on the initial scheduled Expiration Date of the Offer, which shall be no
earlier than twenty business days after the date the Offer is commenced, all
conditions to the Offer have not been satisfied or waived, Purchaser may, from
time to time, in its sole discretion, extend the Expiration Date of the Offer;
provided, however, that the Expiration Date may not be extended beyond June 30,
2000. In addition, Purchaser may (but is not obligated to) increase the amount
it offers to pay per Share in the Offer, and the Offer may be extended to the
extent required by law in connection with such increase, in each case without
the consent of BCOP.

    Any extension, amendment or termination of the Offer will be followed as
promptly as practicable by public announcement thereof, the announcement in the
case of an extension to be issued no later than 9:00 a.m., New York City time,
on the next business day after the previously scheduled Expiration Date in
accordance with the public announcement requirements of Rules 14d-4(c), 14d-
6(d) and 14e-1(d) under the Securities Exchange Act of 1934, as amended (the
"Exchange Act"). As used in this Offer to Purchase, "business day" has the
meaning set forth in Rule 14d-1 under the Exchange Act. Without limiting the
obligation of Purchaser under such Rule or the manner in which Purchaser may
choose to make any public announcement, Purchaser currently intends to make
announcements by issuing a press release to PR Newswire.

    If Purchaser extends the Offer, or if Purchaser (whether before or after its
acceptance for payment of Shares) is delayed in its purchase of, or payment for,
Shares or is unable to pay for Shares pursuant to the Offer for any reason,
then, without prejudice to Purchaser's rights under the Offer, the Depositary
may retain tendered Shares on behalf of Purchaser, and such Shares may not be
withdrawn except to the extent tendering shareholders are entitled to withdrawal
rights as described in Section 4. However, the ability of Purchaser to delay the
payment for Shares that Purchaser has accepted for payment is limited by
Rule 14e-l(c) under the Exchange Act, which requires that a bidder pay the

                                       30
<PAGE>
consideration offered or return the securities deposited by, or on behalf of,
holders of securities promptly after the termination or withdrawal of the Offer.

    If Purchaser makes a material change in the terms of the Offer or the
information concerning the Offer or waives a material condition of the Offer,
Purchaser will disseminate additional tender offer materials and extend the
Offer to the extent required by Rules 14d-4(c), 14d-6(d) and 14e-1 under the
Exchange Act. The minimum period during which the Offer must remain open
following material changes in the terms of the Offer or information concerning
the Offer, other than a change in price or a change in percentage of securities
sought, will depend upon the facts and circumstances then existing, including
the relative materiality of the changed terms or information. In a public
release, the Commission has stated that in its view an offer must remain open
for a minimum period of time following a material change in the terms of the
Offer and that waiver of a material condition, such as the Minimum Condition, is
a material change in the terms of the Offer. The release states that an offer
should remain open for a minimum of five business days from the date a material
change is first published, sent or given to security holders and that, if
material changes are made with respect to information not materially less
significant than the offer price and the number of shares being sought, a
minimum of ten business days may be required to allow adequate dissemination and
investor response. The requirement to extend the Offer will not apply to the
extent that the number of business days remaining between the occurrence of the
change and the then-scheduled Expiration Date equals or exceeds the minimum
extension period that would be required because of such amendment. If, prior to
the Expiration Date, Purchaser increases the consideration offered to holders of
Shares pursuant to the Offer, such increased consideration will be paid to all
holders whose Shares are purchased in the Offer whether or not such Shares were
tendered prior to such increase.

    BCOP has provided Purchaser with BCOP's shareholder lists and security
position listings for the purpose of disseminating the Offer to holders of
Shares. This Offer to Purchase and the related Letter of Transmittal will be
mailed by Purchaser to record holders of Shares and will be furnished by
Purchaser to brokers, dealers, banks and similar persons whose names, or the
names of whose nominees, appear on the shareholder lists or, if applicable, who
are listed as participants in a clearing agency's security position listing, for
subsequent transmittal to beneficial owners of Shares.

2. ACCEPTANCE FOR PAYMENT AND PAYMENT.

    Upon the terms and subject to the conditions to the Offer (including, if the
Offer is extended or amended, the terms and conditions of any such extension or
amendment), Purchaser will accept for payment and will pay, promptly after the
Expiration Date, for all Shares validly tendered prior to the Expiration Date
and not properly withdrawn in accordance with Section 4.

    In all cases, payment for Shares accepted for payment pursuant to the Offer
will be made only after timely receipt by the Depositary of (i) certificates for
such Shares (or a timely Book-Entry Confirmation (as defined below) with respect
thereto), (ii) a Letter of Transmittal (or an exact copy thereof), properly
completed and duly executed, with any required signature guarantees, or, in the
case of a book-entry transfer, an Agent's Message (as defined in Section 3
below), and (iii) any other documents required by the Letter of Transmittal. The
per Share consideration paid to any holder of Shares pursuant to the Offer will
be the highest per Share consideration paid to any other holder of such Shares
pursuant to the Offer.

    For purposes of the Offer, Purchaser will be deemed to have accepted for
payment, and thereby purchased, Shares properly tendered to Purchaser and not
withdrawn, if and when Purchaser gives oral or written notice to the Depositary
of Purchaser's acceptance for payment of such Shares. Payment for Shares
accepted for payment pursuant to the Offer will be made by deposit of the Offer
Price therefor with the Depositary, which will act as agent for tendering
shareholders for the purpose of receiving payment from Purchaser and
transmitting payment to tendering shareholders.

                                       31
<PAGE>
UNDER NO CIRCUMSTANCES WILL INTEREST BE PAID ON THE OFFER PRICE TO BE PAID BY
PURCHASER FOR THE SHARES, REGARDLESS OF ANY EXTENSION OF THE OFFER OR ANY DELAY
IN MAKING SUCH PAYMENT.

    Purchaser reserves the right, in its sole discretion, to delay acceptance
for payment of, or payment for, Shares in order to comply with any applicable
law. If Purchaser is delayed in its acceptance for payment of, or payment for,
Shares or is unable to accept for payment, or pay for, Shares pursuant to the
Offer for any reason, then, without prejudice to Purchaser's rights under the
Offer (including such rights as are set forth in Sections 1 and 12, but subject
to compliance with Rule 14e-1(c) under the Exchange Act), the Depositary may,
nevertheless, on behalf of Purchaser, retain tendered Shares, and such Shares
may not be withdrawn except to the extent tendering shareholders are entitled to
exercise, and duly exercise, withdrawal rights as described in Section 4.

    If any tendered Shares are not purchased pursuant to the Offer for any
reason, or if certificates are submitted representing more Shares than are
tendered, certificates evidencing Shares not tendered or not accepted for
purchase will be returned to the tendering shareholder, or such other person as
the tendering shareholder shall specify in the Letter of Transmittal, as
promptly as practicable following the expiration, termination or withdrawal of
the Offer. In the case of Shares delivered by book-entry transfer into the
Depositary's account at the Book-Entry Transfer Facility (as defined below)
pursuant to the procedures set forth in Section 3, such Shares will be credited
to such account maintained at the Book-Entry Transfer Facility as the tendering
shareholder shall specify in the Letter of Transmittal, as promptly as
practicable following the expiration, termination or withdrawal of the Offer. If
no such instructions are given with respect to Shares delivered by book-entry
transfer, any such Shares not tendered or not purchased will be returned by
crediting the account at the Book-Entry Transfer Facility designated in the
Letter of Transmittal as the account from which such Shares were delivered.

    Purchaser reserves the right to transfer or assign, in whole or in part, to
Parent or to any direct or indirect wholly owned subsidiary of Parent, the right
to purchase Shares tendered pursuant to the Offer, but any such transfer or
assignment will not relieve Purchaser of its obligations under the Offer and
will in no way prejudice the rights of tendering shareholders to receive payment
for Shares validly tendered and accepted for payment pursuant to the Offer.

3. PROCEDURES FOR TENDERING SHARES.

    VALID TENDER.  For Shares to be validly tendered pursuant to the Offer,
either (i) a properly completed and duly executed Letter of Transmittal (or an
exact copy thereof), together with any required signature guarantees, or in the
case of a book-entry transfer, an Agent's Message (as defined below), and any
other required documents, must be received by the Depositary at one of its
addresses set forth on the back cover of this Offer to Purchase prior to the
Expiration Date, and either certificates for tendered Shares must be received by
the Depositary at one of such addresses or such Shares must be delivered
pursuant to the procedures for book-entry transfer set forth below (and a
Book-Entry Confirmation (as defined below) received by the Depositary), in each
case prior to the Expiration Date, or (ii) the tendering shareholder must comply
with the guaranteed delivery procedures set forth below. Participants in BCOP's
ESPP should refer to separate instructions included with this Offer to Purchase
and complete the appropriate sections of the Letter of Transmittal and other
required documentation, as indicated in the separate instructions.

    BOOK-ENTRY TRANSFER.  The Depositary will establish accounts with respect to
the Shares at The Depository Trust Company (the "Book-Entry Transfer Facility")
for purposes of the Offer within two business days after the date of this Offer
to Purchase. Any financial institution that is a participant in the Book-Entry
Transfer Facility's system may make book-entry delivery of Shares by causing the
Book-Entry Transfer Facility to transfer such Shares into the Depositary's
account in accordance with the Book-Entry Transfer Facility's procedure for such
transfer. However, although delivery of Shares may be effected through
book-entry transfer into the Depositary's account at the Book-Entry Transfer

                                       32
<PAGE>
Facility, the Letter of Transmittal (or an exact copy), properly completed and
duly executed, with any required signature guarantees, or an Agent's Message,
and any other required documents must be transmitted to, and received by, the
Depositary at one of its addresses set forth on the back cover of this Offer to
Purchase prior to the Expiration Date, or the tendering shareholder must comply
with the guaranteed delivery procedures described below. The confirmation of a
book-entry transfer of Shares into the Depositary's account at the Book-Entry
Transfer Facility as described above is referred to herein as a "Book-Entry
Confirmation." DELIVERY OF DOCUMENTS TO THE BOOK-ENTRY TRANSFER FACILITY IN
ACCORDANCE WITH SUCH BOOK-ENTRY TRANSFER FACILITY'S PROCEDURES DOES NOT
CONSTITUTE DELIVERY TO THE DEPOSITARY.

    The term "Agent's Message" means a message transmitted by the Book-Entry
Transfer Facility to, and received by, the Depositary and forming a part of a
Book-Entry Confirmation, which states that such Book-Entry Transfer Facility has
received an express acknowledgment from the participant in such Book-Entry
Transfer Facility tendering the Shares that such participant has received and
agrees to be bound by the terms of the Letter of Transmittal and that Purchaser
may enforce such agreement against the participant.

    THE METHOD OF DELIVERY OF SHARES, THE LETTER OF TRANSMITTAL AND ALL OTHER
REQUIRED DOCUMENTS, INCLUDING DELIVERY THROUGH THE BOOK-ENTRY TRANSFER FACILITY,
IS AT THE ELECTION AND RISK OF THE TENDERING SHAREHOLDER. SHARES WILL BE DEEMED
DELIVERED ONLY WHEN ACTUALLY RECEIVED BY THE DEPOSITARY (INCLUDING, IN THE CASE
OF A BOOK-ENTRY TRANSFER, BY BOOK-ENTRY CONFIRMATION). IF DELIVERY IS BY MAIL,
REGISTERED MAIL WITH RETURN RECEIPT REQUESTED, PROPERLY INSURED, IS RECOMMENDED.
IN ALL CASES, SUFFICIENT TIME SHOULD BE ALLOWED TO ENSURE TIMELY DELIVERY.

    SIGNATURE GUARANTEES.  No signature guarantee is required on the Letter of
Transmittal (i) if the Letter of Transmittal is signed by the registered
holder(s) (which term, for purposes of this Section, includes any participant in
the Book Entry Transfer Facility's systems whose name appears on a security
position listing as the owner of the Shares) of Shares tendered therewith and
that registered holder has not completed either the box entitled "Special
Delivery Instructions" or the box entitled "Special Payment Instructions" on the
Letter of Transmittal, or (ii) if such Shares are tendered for the account of a
financial institution (including most commercial banks, savings and loan
associations and brokerage houses) which is a participant in good standing in
the Security Transfer Agents Medallion Program, the New York Stock Exchange
Medallion Signature Guarantee Program or the Stock Exchange Medallion Program
(each, an "Eligible Institution" and, collectively, "Eligible Institutions"). In
all other cases, all signatures on Letters of Transmittal must be guaranteed by
an Eligible Institution. See Instructions 3 and 5 to the Letter of Transmittal.

    If the certificates for Shares are registered in the name of a person other
than the signer of the Letter of Transmittal, or if payment is to be made, or
certificates for Shares not tendered or not accepted for payment are to be
returned, to a person other than the registered holder of the certificates
surrendered, then the tendered certificates for such Shares must be endorsed or
accompanied by appropriate stock powers, signed exactly as the name or names of
the registered holders or owners appear on the certificates, with the signatures
on the certificates or stock powers guaranteed as stated above. See Instruction
5 to the Letter of Transmittal.

    GUARANTEED DELIVERY.  If a shareholder desires to tender Shares pursuant to
the Offer and such shareholder's certificates for Shares are not immediately
available or the procedures for book-entry transfer cannot be completed on a
timely basis or time will not permit all required documents to reach the
Depositary prior to the Expiration Date, such shareholder's tender may be
effected if all of the following conditions are met:

        (i) such tender is made by or through an Eligible Institution;

                                       33
<PAGE>
        (ii) a properly completed and duly executed Notice of Guaranteed
    Delivery, substantially in the form provided by Purchaser, is received by
    the Depositary, as provided below, prior to the Expiration Date; and

        (iii) the certificates for (or a Book-Entry Confirmation with respect
    to) such Shares, together with a properly completed and duly executed Letter
    of Transmittal (or an exact copy thereof), with any required signature
    guarantees, or, in the case of a book-entry transfer, an Agent's Message,
    and any other required documents, are received by the Depositary within
    three trading days after the date of execution of such Notice of Guaranteed
    Delivery. A "trading day" is any day on which the New York Stock Exchange is
    open for business.

    The Notice of Guaranteed Delivery may be delivered by hand to the Depositary
or transmitted by telegram, facsimile transmission or mail to the Depositary and
must include a guarantee by an Eligible Institution in the form set forth in
such Notice of Guaranteed Delivery.

    Upon the acceptance of Shares for payment pursuant to the Offer, the valid
tender of Shares pursuant to one of the procedures described above will
constitute a binding agreement between the tendering shareholder and Purchaser,
upon the terms and subject to the conditions of the Offer.

    APPOINTMENT.  By executing the Letter of Transmittal as set forth above
(including delivery through an Agent's Message), the tendering shareholder will
irrevocably appoint designees of Purchaser as such shareholder's
attorneys-in-fact and proxies, in the manner set forth in the Letter of
Transmittal, each with full power of substitution, to the full extent of such
shareholder's rights with respect to the Shares tendered by such shareholder and
accepted for payment by Purchaser, and with respect to any and all other Shares
or other securities or rights issued or issuable in respect of such purchased
Shares. All such powers of attorney and proxies will be considered coupled with
an interest in the tendered Shares. Such appointment will be effective if, as
and when, and only to the extent that, Purchaser accepts for payment Shares
tendered by such shareholder as provided herein. Upon such appointment, all
prior powers of attorney, proxies and consents given by such shareholder with
respect to such Shares or other securities or rights will, without further
action, be revoked and no subsequent powers of attorney, proxies, consents or
revocations may be given by such shareholder and, if given, will not be deemed
effective. The designees of Purchaser will thereby be empowered to exercise all
voting and other rights with respect to such Shares and other securities or
rights, including, without limitation, in respect of any annual, special or
adjourned meeting of BCOP's shareholders, actions by written consent in lieu of
any such meeting or otherwise, as they in their sole discretion deem proper.
Purchaser reserves the right to require that, in order for Shares to be deemed
validly tendered, immediately upon Purchaser's acceptance for payment of such
Shares, Purchaser must be able to exercise full voting, consent and other rights
with respect to such Shares and other related securities or rights, including
voting at any meeting of shareholders.

    DETERMINATION OF VALIDITY.  All questions as to the validity, form,
eligibility (including time of receipt) and acceptance of any tender of Shares
will be determined by Purchaser, in its sole discretion, which determination
will be final and binding. Purchaser reserves the absolute right to reject any
or all tenders of any Shares determined by it not to be in proper form or the
acceptance for payment of which, or payment for which, may, in the opinion of
Purchaser's counsel, be unlawful. Purchaser also reserves the absolute right, in
its sole discretion, subject to the provisions of the Merger Agreement, to waive
any defect or irregularity in the tender of any Shares of any particular
shareholder, whether or not similar defects or irregularities are waived in the
case of other shareholders. No tender of Shares will be deemed to have been
validly made until all defects or irregularities relating thereto have been
cured or waived. None of Purchaser, Parent, the Depositary, the Information
Agent or any other person will be under any duty to give notification of any
defects or irregularities in tenders or incur any liability for failure to give
any such notification. Subject to the terms of the Merger Agreement,

                                       34
<PAGE>
Purchaser's interpretation of the terms and conditions of the Offer (including
the Letter of Transmittal and the instructions thereto) will be final and
binding.

    BACKUP WITHHOLDING.  Under the "backup withholding" provisions of United
States federal income tax law, the Depositary may be required to withhold 31% of
the amount of any payments of cash pursuant to the Offer. In order to prevent
backup federal income tax withholding with respect to payment to certain
shareholders of the purchase price of Shares purchased pursuant to the Offer,
each such shareholder must provide the Depositary with such shareholder's
correct taxpayer identification number ("TIN") and certify that such shareholder
is not subject to backup withholding by completing the Substitute Form W-9 in
the Letter of Transmittal. Certain shareholders (including, among others, all
corporations and certain foreign individuals and entities) are not subject to
backup withholding. If a shareholder does not provide its correct TIN or fails
to provide the certifications described above, the Internal Revenue Service may
impose a penalty on the shareholder and payment of cash to the shareholder
pursuant to the Offer may be subject to backup withholding. All shareholders
surrendering Shares pursuant to the Offer should complete and sign the
Substitute Form W-9 included in the Letter of Transmittal to provide the
information necessary to avoid backup withholding. Non-corporate foreign
shareholders should complete and sign a Form W-8, Certificate of Foreign Status
(a copy of which may be obtained from the Depositary), in order to avoid backup
withholding. See Instruction 9 of the Letter of Transmittal.

4. WITHDRAWAL RIGHTS.

    Except as otherwise provided in this Section 4, or as provided by applicable
law, tenders of Shares are irrevocable. Shares tendered pursuant to the Offer
may be withdrawn pursuant to the procedures set forth below at any time prior to
the Expiration Date and, unless previously accepted for payment and paid for by
Purchaser pursuant to the Offer, may also be withdrawn at any time after
May 20, 2000.

    For a withdrawal to be effective, a written or faxed notice of withdrawal
must be timely received by the Depositary at one of its addresses set forth on
the back cover of this Offer to Purchase and must specify the name of the person
having tendered the Shares to be withdrawn, the number of Shares to be withdrawn
and the name of the registered holder of the Shares to be withdrawn, if
different from the name of the person who tendered the Shares. If certificates
for Shares have been delivered or otherwise identified to the Depositary, then,
prior to the physical release of such certificates, the serial numbers shown on
such certificates must be submitted to the Depositary, and unless such Shares
have been tendered by an Eligible Institution, the signatures on the notice of
withdrawal must be guaranteed by an Eligible Institution. If Shares have been
delivered pursuant to the procedures for book-entry transfer as set forth in
Section 3, any notice of withdrawal must also specify the name and number of the
account at the Book-Entry Transfer Facility to be credited with the withdrawn
Shares and otherwise comply with such Book-Entry Transfer Facility's procedures.

    Withdrawals of tenders of Shares may not be rescinded, and any Shares
properly withdrawn will thereafter be deemed not validly tendered for purposes
of the Offer. However, withdrawn Shares may be retendered by again following one
of the procedures described in Section 3 any time prior to the Expiration Date.

    All questions as to the form and validity (including time of receipt) of
notices of withdrawal will be determined by Purchaser, in its sole discretion,
which determination will be final and binding. None of Purchaser, Parent, the
Depositary, the Information Agent or any other person will be under any duty to
give notification of any defects or irregularities in any notice of withdrawal
or incur any liability for failure to give any such notification.

                                       35
<PAGE>
5. PRICE RANGE OF THE SHARES.

    The Shares are traded on the NYSE under the symbol "BOP." The following
table reflects the high and low sales prices of the Shares as reported by the
NYSE for the periods indicated.

BOISE CASCADE OFFICE PRODUCTS CORPORATION

<TABLE>
<CAPTION>
                                                                HIGH       LOW
                                                              --------   --------
<S>                                                           <C>        <C>
Year Ended December 31, 1998
  First Quarter.............................................   $20.44     $14.88
  Second Quarter............................................    20.50      15.25
  Third Quarter.............................................    16.88       7.06
  Fourth Quarter............................................    13.69       8.50

Year Ended December 31, 1999
  First Quarter.............................................    15.75      10.63
  Second Quarter............................................    12.88       9.88
  Third Quarter.............................................    12.69       9.25
  Fourth Quarter............................................    15.31       9.31

Year Ending December 31, 2000
  First Quarter through March 21, 2000......................  16.3125      14.50
</TABLE>

    On November 30, 1999, the last full trading day before the announcement that
Parent had made a proposal to the BCOP Board to acquire the outstanding minority
public shares of BCOP, the closing price of the Shares on the NYSE was $11.50
per Share. The average closing price for the 30 day trading period ended
November 30, 1999 was $10.56. On March 10, 2000, the last full day of trading
before the execution of the Merger Agreement was publicly announced, the closing
price of the Shares on the NYSE was $15.1875 per Share. On March 21, 2000, the
last full day of trading before the commencement of the Offer, the closing price
of the Shares on the NYSE was $16.25 per Share.

    You are urged to obtain a current market quote for the Shares.

6. INFORMATION CONCERNING BCOP.

    GENERAL.  BCOP is a Delaware corporation with its principal offices located
at 800 West Bryn Mawr Avenue, Itasca, Illinois 60143. The telephone number is
(630) 773-5000. BCOP is one of the world's premier business-to-business
distributors of products for the office. BCOP sells a broad line of branded and
private label office supplies, office furniture, paper, computer consumables,
and promotional products. BCOP purchases most of its products directly from
manufacturers and distributes them directly to business customers.

    AVAILABLE INFORMATION.  The Shares are registered under the Exchange Act.
Accordingly, BCOP is subject to the information filing requirements of the
Exchange Act and is required to file periodic reports, proxy statements, and
other information with the SEC relating to its business, financial condition and
other matters. Information, as of particular dates, concerning BCOP's directors
and officers (including their remuneration, stock options granted to them, and
shares held by them), the principal holders of BCOP's securities, and any
material interest of those persons in transactions with BCOP is required to be
disclosed in proxy statements and annual reports distributed to BCOP's
shareholders and filed with the SEC. Such reports, proxy statements, and other
information are available for inspection and copying at the public reference
facilities of the SEC located at 450 Fifth Street, N.W., Washington, D.C. 20549,
and at the regional offices of the SEC located at 500 West Madison Street, Suite
1400, Chicago, Illinois 60661, and Seven World Trade Center, Suite 1300, New
York, New York 10048. Copies of this material may also be obtained by mail, upon
payment of the

                                       36
<PAGE>
SEC's customary fees, from the SEC's principal office at 450 Fifth Street. N.W.,
Washington, D.C. 20549. The SEC also maintains an Internet site on the World
Wide Web at (http://www.sec.gov) that contains reports, proxy statements, and
other information. In addition, such material should also be available for
inspection at the NYSE's offices located at 20 Broad Street, New York, New York
10005.

    SUMMARY FINANCIAL INFORMATION.  The audited financial statements for BCOP
for the years ended December 31, 1998 and December 30, 1997 are incorporated by
reference from BCOP's reports on Form 10-K for those years. The unaudited
financial statements for the nine months ended September 30, 1998 and 1999 are
incorporated by reference from BCOP's reports on Form 10-Q for those periods.
These reports may be inspected and copies may be obtained from the SEC in the
manner set forth above. The following table summarizes certain financial
information derived from those reports.

                   BOISE CASCADE OFFICE PRODUCTS CORPORATION
                  SELECTED CONSOLIDATED FINANCIAL INFORMATION
                (IN THOUSANDS OF DOLLARS, EXCEPT PER SHARE DATA)

<TABLE>
<CAPTION>
                                                    9 MONTHS ENDED           FISCAL YEAR ENDED
                                                     SEPTEMBER 30              DECEMBER 31,
                                                -----------------------   -----------------------
                                                   1999         1998         1998         1997
                                                ----------   ----------   ----------   ----------
<S>                                             <C>          <C>          <C>          <C>
OPERATING DATA:
  Net Sales...................................  $2,488,469   $2,253,108   $3,067,327   $2,596,732
  Operating Income............................     109,422       94,029      120,494      119,250
  Net earnings................................      53,151       43,144       53,067       56,886
  Basic net earnings per share................         .81          .66          .81          .89
  Diluted net earnings per share..............         .81          .66          .81          .89
BALANCE SHEET DATA
  (AT END OF PERIOD):
  Total assets................................  $1,498,393   $1,393,373   $1,461,745   $1,291,488
  Total liabilities...........................     886,720      838,010      898,831      785,853
  Shareholders' equity........................     611,673      555,363      562,914      505,635
  Book value per share........................        9.30         8.45         8.56         7.71
  Ratio of earnings to fixed changes..........         4.9x         4.1x         3.9x         5.0x
</TABLE>

    Except as otherwise noted in this Offer to Purchase, all of the information
with respect to BCOP in this Offer to Purchase has been derived from publicly
available information. Although Parent and Purchaser have no knowledge that any
such information is untrue, Parent and Purchaser take no responsibility for the
accuracy or completeness of information contained in this Offer to Purchase with
respect to BCOP or for any failure by BCOP to disclose events which may have
occurred or may affect the significance or accuracy of any such information.

    FINANCIAL PROJECTIONS.  BCOP does not, as a matter of course, make public
forecasts or projections as to its future financial performance. Nevertheless,
BCOP regularly prepares internal projections, which it provides to the Board.
The projections provided to the Special Committee and its financial and legal
advisors are included in this Offer.

    THE PROJECTIONS BELOW WERE NOT PREPARED WITH A VIEW TO PUBLIC DISCLOSURE OR
IN COMPLIANCE WITH PUBLISHED GUIDELINES OF THE SEC REGARDING PROJECTIONS OR THE
GUIDELINES ESTABLISHED BY THE AMERICAN INSTITUTE OF CERTIFIED PUBLIC ACCOUNTANTS
REGARDING PROJECTIONS.

    THE PROJECTIONS, WHILE PRESENTED WITH NUMERICAL SPECIFICITY, ARE
FORWARD-LOOKING STATEMENTS THAT ARE BASED ON MYRIAD ESTIMATES AND ASSUMPTIONS,
INCLUDING, BUT NOT LIMITED TO, THOSE LISTED BELOW.

                                       37
<PAGE>
THESE ESTIMATES AND ASSUMPTIONS INVOLVE JUDGMENTS WITH RESPECT TO, AMONG OTHER
THINGS, FUTURE ECONOMIC AND COMPETITIVE CONDITIONS, INFLATION RATES, AND FUTURE
BUSINESS CONDITIONS. THESE ESTIMATES AND ASSUMPTIONS MAY NOT BE REALIZED AND ARE
INHERENTLY SUBJECT TO SIGNIFICANT BUSINESS, ECONOMIC, AND COMPETITIVE
UNCERTAINTIES, MANY OF WHICH ARE BEYOND THE CONTROL OF BCOP. THEREFORE, THERE
CAN BE NO ASSURANCE THAT THE PROJECTIONS BELOW WILL PROVE TO BE RELIABLE
ESTIMATES OF PROBABLE FUTURE PERFORMANCE. IT IS QUITE LIKELY THAT ACTUAL RESULTS
WILL VARY MATERIALLY FROM THESE ESTIMATES. IN LIGHT OF THE UNCERTAINTIES
INHERENT IN PROJECTIONS OF ANY KIND, THE INCLUSION OF PROJECTIONS IN THIS OFFER
SHOULD NOT BE REGARDED AS A REPRESENTATION BY ANY PARTY THAT THE ESTIMATED
RESULTS WILL BE REALIZED. THERE CAN BE NO ASSURANCES IN THIS REGARD. THE
PROJECTIONS WERE NOT PREPARED IN ACCORDANCE WITH GENERALLY ACCEPTED ACCOUNTING
PRINCIPLES AND WERE NOT AUDITED OR REVIEWED BY ANY INDEPENDENT ACCOUNTING FIRM,
NOR DID ANY INDEPENDENT ACCOUNTING FIRM PERFORM ANY OTHER SERVICES WITH RESPECT
TO THESE PROJECTIONS. NONE OF PARENT, PURCHASER, BCOP, THE SPECIAL COMMITTEE OR
ANY OTHER PERSON ASSUMES ANY RESPONSIBILITY FOR THE ACCURACY OF SUCH
PROJECTIONS.

             COMPANY MANAGEMENT PROJECTIONS AS OF DECEMBER 15, 1999
                     ($ in millions, except per share data)

<TABLE>
<CAPTION>
                                                       1999       2000       2001       2002       2003       2004
                                                     --------   --------   --------   --------   --------   --------
<S>                                                  <C>        <C>        <C>        <C>        <C>        <C>
Sales..............................................   $3,349     $3,785     $4,255     $4,700     $5,125     $5,547
EBITDA.............................................      207        233        281        317        349        379
EBIT...............................................      146        165        207        239        268        295
Net Income.........................................       71         79        104        124        143        161

Diluted Earnings per Share.........................   $ 1.08     $ 1.21     $ 1.55     $ 1.83     $ 2.08     $ 2.34
</TABLE>

7. INFORMATION CONCERNING PARENT AND PURCHASER.

    Parent is a Delaware corporation with its principal executive offices
located at 1111 West Jefferson Street, Boise, Idaho 83702. The telephone number
is (208) 384-6161. Parent is a major distributor of office products and building
materials and is an integrated manufacturer and distributor of paper and wood
products. Parent also owns over two million acres of timberland.

    Purchaser is a Delaware corporation with its principal executive offices
located at 1111 West Jefferson Street, Boise, Idaho 83702. The telephone number
is (208) 384-6161. Purchaser was established in March 2000 for the sole purpose
of enabling the transactions contemplated by this Offer and the Merger
Agreement.

    The name, business address, citizenship, present principal occupation or
employment and five-year employment history of each of the executive officers
and directors of Parent and Purchaser is set forth in Schedule I of this Offer.

    Parent and BCOP have entered into an agreement pursuant to which BCOP has
granted to Parent an option to purchase shares of BCOP voting stock, or
securities convertible into or exchangeable for BCOP voting stock, that BCOP may
wish to issue and sell from time to time. This agreement also grants Parent
certain demand and participation registration rights for the Shares held by
Parent.

    Except as described above and elsewhere in this Offer to Purchase, (i) none
of Parent or Purchaser or, to the best of Parent's or Purchaser's knowledge, any
of the persons listed in Schedule I, or any associate or majority-owned
subsidiary of Parent or any of the persons so listed, beneficially owns or has
any right to acquire directly or indirectly any Shares or has any contract,
arrangement, understanding, or relationship with any other person with respect
to any Shares, including, but not limited to, any contract, arrangement,
understanding or relationship concerning the transfer or the voting of any
shares, joint ventures, loan or option arrangements, puts or calls, guaranties
of loans,

                                       38
<PAGE>
guaranties against loss, or the giving or withholding of proxies, and (ii) none
of Parent or Purchaser or, to the best knowledge of Parent or Purchaser, any of
the other persons referred to above, or any of the respective directors,
executive officers, or subsidiaries of any of the foregoing, has effected any
transaction in any Shares during the past 60 days.

    Except as set forth in this Offer to Purchase, since March 1, 1998, neither
Parent or Purchaser nor, to the best knowledge of Parent or Purchaser, any of
the persons listed on Schedule I, has had any transaction with BCOP or any of
its executive officers, directors, or affiliates that is required to be reported
under the rules and regulations of the SEC applicable to the Offer. Except as
reflected in this Offer to Purchase and except for normal parent-subsidiary
discussions relating to the composition of the board of directors, since
March 1, 1998, there have been no contracts, negotiations, or transactions
between Parent, or any of its subsidiaries or, to the best knowledge of Parent
or Purchaser, any of the persons listed in Schedule I to this Offer, on the one
hand, and BCOP or its affiliates, on the other hand, concerning: a merger,
consolidation, or acquisition; a tender offer for, or other acquisition of,
securities of any class of BCOP; an election of directors of BCOP; or a sale or
other transfer of a material amount of assets of BCOP or any of its
subsidiaries.

8. SOURCE AND AMOUNT OF FUNDS.

    The Offer is not conditioned upon any financing arrangements. The total
amount of funds required by Purchaser to purchase all of the Shares and pay all
fees and expenses related to the Offer will be approximately $21 million.
Purchaser expects to obtain these funds from Parent through capital
contributions or advances. Parent will obtain the required funds from working
capital and from borrowings under its Revolving Credit Agreement dated
March 11, 1997, among Parent and various banks and financial institutions, which
is incorporated by reference from Parent's report on Form 10-K filed on
March 7, 1997. The Revolving Credit Agreement permits Parent to borrow as much
as $600 million at variable interest rates and expires in June 2002. It contains
financial covenants relating to minimum net worth, minimum interest coverage,
and a ceiling ratio of debt to capitalization. Neither Parent nor Purchaser have
alternative financing arrangements if the expected funding sources do not
generate the required funds.

    Parent intends to repay any borrowed funds with funds generated in the
ordinary course of business. In December 1999, Parent also announced that it was
considering strategic alternatives for a number of its paper division assets. To
the extent that adoption of these strategic alternatives results in the sale of
one or more of these assets, the borrowed funds may also be repaid with the
proceeds from those transactions.

9. TRANSACTIONS BETWEEN PARENT AND BCOP.

    In addition to the transactions between Parent and BCOP described in
"SPECIAL FACTORS--Background of the Offer and the Merger," Parent and BCOP have
engaged in other commercial transactions. Parent supplies office papers to BCOP
under a Paper Sales Agreement which commenced April 1, 1995. The price for the
papers is calculated according to a formula meant to approximate prevailing
market prices. The Paper Sales Agreement has a term of 20 years with automatic
renewal for five-year periods. Termination rights are available under specified
circumstances. Purchases by BCOP under this agreement were approximately
$282 million in 1998 and $306 million in 1999. Parent also provides
administrative services to BCOP for a charge which reasonably approximates
Parent's cost of providing the services. Parent also provides tax administration
for BCOP and BCOP reimburses Parent for the cost of providing that
administration, but BCOP is responsible for all tax liability which it incurs.
Finally, Parent and BCOP have an agreement that gives Parent rights to purchase
Shares of voting stock (or securities convertible into voting stock) which BCOP
may wish to issue from time to time.

                                       39
<PAGE>
10. DIVIDENDS AND DISTRIBUTIONS.

    BCOP has not paid cash dividends to date and intends to retain any future
earnings for use in the business. Except as set forth below and except for the
impact of normal financial covenants in loan agreements and the provisions of
the DGCL, there are no restrictions on BCOP's ability to pay dividends.

    The Merger Agreement provides that prior to the Effective Date, neither BCOP
nor any Company subsidiary shall: (i) declare, set aside or pay any dividend or
other distribution payable in cash, stock or property with respect to any shares
of any class or series of its capital stock; (ii) redeem, purchase or otherwise
acquire directly or indirectly any shares of any class or series of its capital
stock, or any instrument or security which consists of or includes a right to
acquire such shares; (iii) issue, sell, transfer, pledge, dispose of or encumber
any shares of any class or series of its capital stock or Voting Debt, or
securities convertible or exchangeable for, or options, warrants, calls,
commitments or rights of any kind to acquire any shares of any class or series
of its capital stock or Voting Debt, other than Shares reserved for issuance on
the date hereof pursuant to the exercise of outstanding Company stock options;
or (iv) split, combine or reclassify any shares of any class or series of its
capital stock.

11. EFFECTS OF THE OFFER ON THE MARKET FOR SHARES; NYSE AND EXCHANGE ACT
REGISTRATION.

    The purchase of Shares by Purchaser pursuant to the Offer will reduce the
number of Shares that might otherwise trade publicly, will reduce the number of
holders of Shares, and could thereby adversely affect the liquidity and market
value of the remaining publicly held Shares.

    NYSE LISTING.  Depending upon the number of Shares purchased pursuant to the
Offer, the Shares may no longer meet the standards for continued listing on the
NYSE. According to the NYSE's published guidelines, the Shares would not be
eligible to be included for continued listing if the number of publicly held
Shares and the average monthly trading volume fall below certain levels, or the
number of publicly held Shares falls below 1,100,000, or the aggregate market
value of the publicly held Shares falls below $40,000,000. If these standards
are not met, the Shares would no longer be admitted to listing on the NYSE.
Shares held directly or indirectly by an officer or director of BCOP or by a
beneficial owner of more than 10% of the Shares will ordinarily not be
considered as being publicly held for purposes of these standards. Parent
currently intends to cause BCOP to delist the Shares from the NYSE as soon after
consummation of the Offer and the Merger as reasonably practicable. As of
March 17, 2000, there were approximately 460 holders of the Common Stock.

    MARGIN REGULATIONS.  The Shares are currently "margin securities" under the
regulations of the Board of Governors of the Federal Reserve System (the
"Federal Reserve Board"), which has the effect, among other things, of allowing
brokers to extend credit on the collateral of such Shares for the purpose of
buying, carrying, or trading in securities ("Purpose Loans"). Depending upon
factors similar to those described above regarding the continued listing, public
trading, and market quotations of the Shares, it is possible that, following the
purchase of the Shares pursuant to the Offer, the Shares would no longer
constitute "margin securities" for the purposes of the margin regulations of the
Federal Reserve Board and therefore could no longer be used as collateral for
Purpose Loans made by brokers.

    EXCHANGE ACT REGISTRATION.  The Shares are currently registered under the
Exchange Act. This registration may be terminated upon application by BCOP to
the SEC if the Shares are not listed on a national securities exchange and there
are fewer than 300 record holders. The termination of the registration of the
Shares under the Exchange Act would substantially reduce the information
required to be furnished by BCOP to holders of Shares and to the SEC and would
make certain provisions of the Exchange Act, such as the short-swing profit
recovery provisions of Section 16(b), the requirements of furnishing a proxy
statement in connection with shareholders meetings, and the requirements of
Rule 13e-3 under the Exchange Act with respect to "going private" transactions,
no longer applicable

                                       40
<PAGE>
to the Shares. In addition, "affiliates" of BCOP and persons holding "restricted
securities" of BCOP may be deprived of the ability to dispose of such securities
pursuant to Rule 144 promulgated under the Securities Act of 1933, as amended.
If registration of the Shares under the Exchange Act was terminated, the Shares
would no longer be "margin securities" or be eligible for NYSE trading. Parent
currently intends to cause BCOP to terminate the registration of the Shares
under the Exchange Act as soon after consummation of the Offer as the
requirements for termination of registration are met.

12. CONDITIONS OF THE OFFER.

    The Offer is subject to the condition that there shall have been validly
tendered and not withdrawn prior to the expiration of the Offer, a majority of
the Shares held by the Public Shareholders.

    Notwithstanding any other provisions of the Offer, and in addition to (and
not in limitation of) Purchaser's rights to extend and amend the Offer at any
time in its sole discretion (subject to the provisions of the Merger Agreement),
Purchaser shall not be required to accept for payment or, subject to any
applicable rules and regulations of the SEC, including Rule 14e-1(c) under the
Exchange Act (relating to Purchaser's obligation to pay for or return tendered
Shares promptly after termination or withdrawal of the Offer), pay for, and may
delay the acceptance for payment of or, subject to the restriction referred to
above, the payment for, any tendered Shares, and may terminate or amend the
Offer as to any Shares not then paid for, if (i) the Minimum Condition has not
been satisfied, or (ii) at any time on or after the date of the Merger Agreement
and before the scheduled expiration date of the Offer, any of the following
events shall occur or shall have occurred:

        (a) there shall be threatened or pending any suit, action or proceeding
    by any governmental entity (i) seeking to prohibit or impose any material
    limitations on Parent's or Purchaser's ownership or operation (or that of
    any of their respective subsidiaries or affiliates) of all or a material
    portion of their or BCOP's businesses or assets, or to compel Parent or
    Purchaser or their respective subsidiaries and affiliates to dispose of or
    hold separate any material portion of the business or assets of BCOP or
    Parent and their respective subsidiaries, in each case taken as a whole,
    (ii) challenging the acquisition by Parent or Purchaser of any Shares under
    the Offer or seeking to restrain or prohibit the making or consummation of
    the Offer or the Merger or the performance of any of the other transactions
    contemplated by the Merger Agreement or seeking to obtain from BCOP, Parent
    or Purchaser any damages that are material in relation to BCOP and its
    subsidiaries, taken as a whole, (iii) seeking to impose material limitations
    on the ability of Purchaser, or rendering Purchaser unable, to accept for
    payment, pay for or purchase some or all of the Shares pursuant to the Offer
    and the Merger, (iv) seeking to impose material limitations on the ability
    of Purchaser or Parent effectively to exercise full rights of ownership of
    the Shares, including, without limitation, the right to vote the Shares
    purchased by it on all matters properly presented to BCOP's shareholders, or
    (v) which otherwise is reasonably likely to have a material adverse affect
    on the consolidated financial condition, businesses or results of operations
    of BCOP and its subsidiaries, taken as a whole; or

        (b) there shall be any statute, rule, regulation, judgment, order or
    injunction enacted, entered, enforced, promulgated or deemed applicable to
    the Offer or the Merger, or any other action shall be taken by any
    Governmental Entity, that is reasonably likely to result, directly or
    indirectly, in any of the consequences referred to in clauses (i) through
    (v) of paragraph (a) above; or

        (c) there shall have occurred (i) any general suspension of trading in,
    or limitation on prices for, securities on the New York Stock Exchange or in
    the Nasdaq National Market System, for a period in excess of ten consecutive
    hours (excluding suspensions or limitations resulting solely from physical
    damage or interference with such exchanges not related to market
    conditions), (ii) a declaration of a banking moratorium or any suspension of
    payments in respect of banks in the

                                       41
<PAGE>
    United States (whether or not mandatory), (iii) a commencement of a war or
    other international or national calamity directly involving the United
    States, (iv) any limitation (whether or not mandatory) by any United States
    or foreign governmental authority on the extension of credit by banks or
    other financial institutions, (v) a change in general financial bank or
    capital market conditions which materially or adversely affects the ability
    of financial institutions in the United States to extend credit or syndicate
    loans, or (vi) in the case of any of the foregoing existing at the time of
    the commencement of the Offer, a material acceleration or worsening thereof;
    or

        (d) there shall have occurred an event or events which in the aggregate
    have resulted in or are reasonably likely to result in a reduction from 1999
    levels in BCOP's revenues of 12% or in BCOP's earnings before interest and
    taxes of 15% excluding any reduction attributable to any action of BCOP
    which is approved in writing by the BCOP Board or an officer of Parent; or

        (e) the BCOP Board or any committee thereof (i) shall have withdrawn,
    modified or changed in a manner adverse to Parent or Purchaser its approval
    or recommendation of the Offer, the Merger Agreement or the Merger,
    (ii) shall have recommended the approval or acceptance of an Acquisition
    Proposal from, or similar business combination with, a Person other than
    Parent, Purchaser or their affiliates, or (iii) shall have executed an
    agreement in principle or definitive agreement relating to an Acquisition
    Proposal from, or similar business combination with, a Person other than
    Parent, Purchaser or their affiliates; or

        (f) any of the representations and warranties of BCOP set forth in the
    Merger Agreement that are qualified as to materiality shall not be true and
    correct and any such representations and warranties that are not so
    qualified shall not be true and correct in any material respect, in each
    case as of the date of the Merger Agreement and as of the scheduled
    expiration date of the Offer; provided, however, that if failure of a
    representation or warranty to be true and correct was caused by any
    affirmative action of Parent, Parent may not rely upon such failure as a
    basis for not proceeding with the Offer; or

        (g) BCOP shall have failed to perform in any material respect any
    obligation or to comply in any material respect with any agreement or
    covenant of BCOP to be performed or complied with by it under the Merger
    Agreement; provided, however, if the failure to perform or comply was caused
    by any affirmative action by Parent, Parent may not rely upon such failure
    as a basis for not proceeding with the Offer; or

        (h) all consents necessary to the consummation of the Offer or the
    Merger including, without limitation, consents from parties to loans,
    contracts, leases or other agreements and consents from governmental
    agencies, whether federal, state or local shall not have been obtained,
    other than consents the failure to obtain which would not have a material
    adverse effect on BCOP and its subsidiaries, taken as a whole; or

        (i) the Merger Agreement shall have been terminated in accordance with
    its terms;

which in the judgment of Parent, reasonably exercised, in any such case, and
regardless of the circumstances giving rise to such condition, makes it
inadvisable to proceed with the Offer and/or with such acceptance for payment of
or payment for Shares.

    Except for the Minimum Condition, the foregoing conditions are for the sole
benefit of Parent and Purchaser, may be waived by Parent or Purchaser, in whole
or in part, at any time and from time to time in the sole discretion of Parent
or Purchaser. The failure by Parent or Purchaser at any time to exercise any of
the foregoing rights shall not be deemed a waiver of any such right and each
such right shall be deemed an ongoing right which may be asserted at any time
and from time to time.

                                       42
<PAGE>
13. LEGAL MATTERS; REGULATORY APPROVALS.

    GENERAL.  Except as described below, Parent and Purchaser are not aware of
any license or regulatory permit that appears to be material to the business of
BCOP and its subsidiaries, taken as a whole, that might be adversely affected by
Purchaser's acquisition of Shares pursuant to the Offer. Likewise, Parent is not
aware of any approval or other action by any governmental, administrative or
regulatory agency, or authority or public body, domestic or foreign, that would
be required for the acquisition or ownership of Shares by Purchaser pursuant to
the Offer. Should any approval or other action be required, it is presently
contemplated that the approval or action would be sought except as described
below in this Section under "State Takeover Statutes." While, except as
otherwise expressly described in this Offer, Purchaser does not currently intend
to delay acceptance for payment of Shares tendered pursuant to the Offer pending
the outcome of any such matter, there can be no assurance that any such approval
or other action, if needed, would be obtained without substantial conditions or
that adverse consequences might not result to BCOP's business or that certain
parts of BCOP's business might not have to be disposed of if the approvals were
not obtained or such other actions were not taken or to obtain any such approval
or other action, any of which could cause Purchaser to decline to accept for
payment, or pay for, any Shares tendered. Purchaser's obligation under the Offer
to accept for payment and pay for shares is subject to the conditions to the
Offer (see Section 12 above), including conditions relating to legal matters
discussed in this Section 13.

    ANTITRUST.  The acquisition of the Shares is exempt from the requirements of
the HSR Act and the rules that have been promulgated under that Act by the
Federal Trade Commission ("FTC"). The Act exempts the acquisition of voting
securities of a company where at least 50% of the voting securities are already
owned by the acquiring person. Before the acquisition of the Shares, Parent held
approximately 81% of the voting securities of BCOP.

    STATE TAKEOVER STATUTES.  BCOP is incorporated under the laws of the State
of Delaware. In general, Section 203 of the DGCL prevents an "interested
shareholder" (generally, a person who owns or has the right to acquire 15% or
more of a corporation's outstanding voting stock, or an affiliate or associate
of that person) from engaging in a "business combination" (defined to include
mergers and other transactions) with a Delaware corporation for a period of
three years following the date such person became an interested shareholder
unless, among other things, before that date the board of directors of the
corporation approved either the business combination or the transaction in which
the interested director became an interested shareholder. Parent became an
interested shareholder on April 1, 1995, in connection with the initial public
offering of BCOP. Accordingly, Section 203 does not apply to the Offer and the
Merger.

    A number of states have adopted "takeover" statutes that purport to apply to
attempts to acquire corporations that are incorporated in those states, or whose
business operations have substantial economic effects in such states, or which
have substantial assets, security holders, employees, principal executive
offices, or places of business in such states. In EDGAR V. MITE CORPORATION, the
Supreme Court of the United States invalidated on constitutional grounds the
Illinois Business Takeover Act, which, as a matter of state securities law, made
takeovers of corporations meeting certain requirements more difficult. However,
in CTS CORP. V. DYNAMICS CORP. OF AMERICA, the Supreme Court held that a state
may, as a matter of corporate law and, in particular, those laws concerning
corporate governance, constitutionally disqualify a potential acquirer from
voting on the affairs of a target corporation without prior approval of the
remaining shareholders, provided that the corporation has a substantial number
of shareholders in the state and is incorporated there.

    BCOP, directly or through its subsidiaries, conducts business in a number of
states throughout the United States, some of which have enacted takeover
statutes. Purchaser does not know whether any of these statutes will, by their
terms, apply to the Offer, and has not complied with any such statutes. To the
extent that the provisions of these statutes purport to apply to the Offer,
Purchaser believes there

                                       43
<PAGE>
are reasonable bases for contesting such statutes. If any person should seek to
apply any state takeover statute, Purchaser would take such action as then
appears desirable, which action may include challenging the validity or
applicability of any such statute in appropriate court proceedings. If it is
asserted that one or more takeover statutes apply to the Offer and it is not
determined by an appropriate court that such statute or statutes do not apply or
are invalid as applied to the Offer, Purchaser might be required to file
information with, or receive approvals from, the relevant state authorities, and
Purchaser might be unable to purchase or pay for shares tendered pursuant to the
Offer, or be delayed in continuing or consummating the Offer. In such case,
Purchaser may not be obligated to accept for payment, or pay for, Shares
tendered pursuant to the Offer.

14. FEES AND EXPENSES.

    Except as otherwise provided herein, all fees and expenses incurred in
connection with the Offer, the Merger, the Merger Agreement and the other
transactions contemplated thereby will be paid by the party incurring such fees
and expenses, except that Parent will pay for all fees and expenses relating to
the filing, printing and mailing of the documents in connection with the Offer
and the Schedule 14D-9.

    Purchaser has retained D. F. King & Co., Inc. to act as the Information
Agent in connection with the Offer. The Information Agent may contact holders of
Shares by mail, telephone, fax and personal interviews and may request brokers,
dealers and other nominee shareholders to forward materials to the beneficial
owners of shares. The Information Agent will receive reasonable and customary
compensation for its services, will be reimbursed for certain reasonable
out-of-pocket expenses and will be indemnified against certain liabilities and
expenses in connection therewith, including certain liabilities under the
federal securities laws.

    Purchaser has retained the Shareholder Services Department of Parent, which
is BCOP's transfer agent, to serve as the Depositary. The Depositary has not
been retained to make solicitations or recommendations in its role as
Depositary. The Depositary will not charge a fee for its services.

    Estimated fees and expenses to be incurred in connection with the Offer and
the Merger are as follows:

<TABLE>
<S>                                                           <C>
Special Committee's Financial Advisor's Fees................  $2,000,000
Parent's Financial Advisor Fees.............................   2,000,000
Special Committee's Legal Fees..............................     125,000
Parent's Legal and Accounting Fees..........................     500,000
Printing, Information Agent and Mailing Costs...............      75,000
Special Committee Fees......................................      85,000
Filing Fees.................................................      48,000
Miscellaneous...............................................      50,000
    Total...................................................  $4,883,000
</TABLE>

    Except as set forth above, Purchaser will not pay any fees or commissions to
any broker or dealer or any other person for soliciting tenders of Shares
pursuant to the Offer. Brokers, dealers, commercial banks and trust companies
will, upon request, be reimbursed by Parent for customary mailing and handling
expenses incurred by them in forwarding interest to their customer.

15. MISCELLANEOUS.

    The Offer is not being made to (nor will tenders be accepted from or on
behalf of) holders of Shares in any jurisdiction in which the making of the
Offer or the acceptance thereof would not be in compliance with the securities,
blue sky, or other laws of such jurisdiction. Purchaser may, in its discretion,
however, take such action as it may deem necessary to make the Offer in any
jurisdiction

                                       44
<PAGE>
and extend the Offer to holders of Shares in any such jurisdiction. In any
jurisdiction where the securities, blue sky, or other laws require the Offer to
be made by a licensed broker or dealer, the Offer shall be deemed to be made on
behalf of Purchaser by one or more registered brokers or dealers licensed under
the laws of such jurisdiction.

    NO PERSON HAS BEEN AUTHORIZED TO GIVE ANY INFORMATION OR TO MAKE ANY
REPRESENTATION ON BEHALF OF PARENT OR PURCHASER NOT CONTAINED IN THIS OFFER OR
IN THE LETTER OF TRANSMITTAL AND, IF GIVEN OR MADE, THAT INFORMATION OR
REPRESENTATION MUST NOT BE RELIED UPON AS HAVING BEEN AUTHORIZED.

    Parent and Purchaser have filed with the Commission a Tender Offer Statement
on Schedule TO and BCOP has filed with the Commission a Tender Offer
Solicitation/Recommendation Statement on Schedule 14D-9, together with exhibits
in each case, pursuant to Regulation M-A and Rule 14d-9, respectively, under the
Exchange Act, furnishing certain additional information with respect to the
Offer. Such Schedules and any amendments thereto, including exhibits, are
available for inspection and copies can be obtained in the same manner set forth
in "THE OFFER--Certain Information Concerning BCOP" and "THE OFFER--Certain
Information Concerning Parent and Purchaser" of this Offer to Purchase (except
that such material will not be available at the regional offices of the
Commission).

                                          Boise Acquisition Corporation

March 22, 2000

                                       45
<PAGE>
                                   SCHEDULE I

                             INFORMATION CONCERNING
                        DIRECTORS AND EXECUTIVE OFFICERS
                            OF PARENT AND PURCHASER

    DIRECTORS, EXECUTIVE OFFICERS AND MANAGERS OF PURCHASER AND PARENT.  The
following table sets forth the name and present principal occupation or
employment, and material occupations, positions, offices or employment for the
past five years of the directors and executive officers of Purchaser and Parent.
Individuals serving as directors or officers of both Purchaser and Parent are
denoted with an asterisk (*). Unless otherwise indicated, each person is a
citizen of the United States with a principal business address of 1111 West
Jefferson Street, Boise, ID 83702.

<TABLE>
<CAPTION>
                                         PRESENT PRINCIPAL OCCUPATION OR EMPLOYMENT;
NAME                                     MATERIAL POSITIONS HELD DURING PAST FIVE YEARS
- ----                                     ----------------------------------------------
<S>                                      <C>
Phillip J. Carroll                       Mr. Carroll is a director of Parent and has held this
                                         position since 1997. Mr. Carroll is chairman of the board
                                         and chief executive officer of Fluor Corporation and has
                                         held these positions since 1998. Fluor Corporation is a
                                         global engineering, construction, maintenance and
                                         diversified services company, and its principal business
                                         address is One Enterprise Drive, Aliso Viejo, CA 92656.
                                         From 1993 to 1998, Mr. Carroll was president and chief
                                         executive officer of Shell Oil Company. Shell Oil Company
                                         is an integrated petroleum company, and its principal
                                         business address is 910 Louisiana St., Houston, TX
                                         77002-4904.

Rakesh Gangwal                           Mr. Gangwal is a director of Parent and has held this
                                         position since 1998. Mr. Gangwal is president and chief
                                         executive officer of US Airways Group, Inc. and US
                                         Airways, Inc., and has held these positions since 1998.
                                         From 1996 to 1998, Mr. Gangwal was president and chief
                                         operating officer of US Airways Group, Inc., and US
                                         Airways, Inc. US Airways Group, Inc. is the parent
                                         corporation of US Airways' mainline jet and express
                                         divisions as well as several related companies, all in the
                                         air transportation industry. US Airways, Inc., is the main
                                         operating arm of US Airways Group. The primary business
                                         address for both US Airways Group, Inc., and US Airways,
                                         Inc. is 2345 Crystal Drive, 8(th) Floor, Arlington, VA
                                         22227. From 1994 to 1996, Mr. Gangwal was executive vice
                                         president of planning and development of Air France. Air
                                         France is an international airline, and its principal
                                         business address in the United States is 125 West 55(th)
                                         Street, New York, NY 10019-5384.

Edward E. Hagenlocker                    Mr. Hagenlocker is a director of Parent and has held this
                                         position since 1998. Since 1999, Mr. Hagenlocker has been
                                         self-employed as a consultant. His primary business
                                         address is 1400 North Woodward Ave., Suite 165,
                                         Bloomfield, MI 48304. From 1996 to 1998, Mr. Hagenlocker
                                         was vice-chairman of Ford Motor Company, an automotive
                                         manufacturer. From 1994 to 1996, Mr. Hagenlocker was
                                         president--automotive operations of Ford Motor Company.
                                         The primary business address of Ford Motor Company is
                                         American Road, P.O. Box 1899, Dearborn, MI 48121.
</TABLE>

                                      I-1
<PAGE>

<TABLE>
<CAPTION>
                                         PRESENT PRINCIPAL OCCUPATION OR EMPLOYMENT;
NAME                                     MATERIAL POSITIONS HELD DURING PAST FIVE YEARS
- ----                                     ----------------------------------------------
<S>                                      <C>
Robert K. Jaedicke                       Mr. Jaedicke is a director of Parent and has held this
                                         position since 1983. Mr. Jaedicke is professor (emeritus)
                                         of accounting at Stanford University Graduate School of
                                         Business and has held this position since 1961. Stanford
                                         University is an educational institution, and its primary
                                         business address is Stanford University, Graduate School
                                         of Business, Stanford, CA 94305.

Donald S. Macdonald                      Mr. Macdonald is a director of Parent and has held this
                                         position since 1996. His primary business address is 27
                                         Marlborough Ave., Toronto, Ontario, M5R1XS, Canada. From
                                         1991 until his retirement on Febraury 29, 2000, Mr.
                                         Macdonald was of counsel to McCarthy, Tetrault. McCarthy,
                                         Tetrault is a law firm, and its primary business address
                                         is Suite 4700, Toronto Dominion Bank Tower,
                                         Toronto-Dominion Centre, Toronto, Ontario M5K 1E6, Canada.
                                         Mr. Macdonald is a Canadian citizen.

Gary G. Michael                          Mr. Michael is a director of Parent and has held this
                                         position since 1997. Mr. Michael is chairman of the board
                                         and chief executive officer of Albertson's, Inc., and has
                                         held these positions since 1991. Albertson's, Inc. is a
                                         retail food and drug company, and its primary business
                                         address is P.O. Box 20, Boise, ID 83726.

A. William Reynolds                      Mr. Reynolds is a director of Parent and has held this
                                         position since 1989. Mr. Reynolds is also a director of
                                         BCOP and has held this position since 1995. Mr. Reynolds
                                         is chief executive of Old Mill Group and has held this
                                         position since 1995. Old Mill Group is a private
                                         investment firm, and its primary business address is 1696
                                         Georgetown Road., Unit E, Hudson, OH 44236. From 1987 to
                                         1995, and from 1985 to 1994, Mr. Reynolds was chairman and
                                         chief executive officer, respectively, of GenCorp, Inc.
                                         GenCorp, Inc. is a diversified manufacturing and services
                                         company, and its primary business address is 175 Ghent
                                         Road, Fairlawn, OH 44313-3300.

Francesca Ruiz de Luzuriaga              Ms. Ruiz de Luzuriaga is a director of Parent and has held
                                         this position since 1998. Ms. Ruiz de Luzuriaga is chief
                                         operating officer of Mattel Interactive and has held this
                                         position since 1999. Mattel Interactive, a subsidiary of
                                         Mattel, Inc., is a software manufacturer, and its primary
                                         business address is 500 Redwood Blvd., Novato, CA 94947.
                                         From 1997 to 1999, and from 1995 to 1997, Ms. Ruiz de
                                         Luzuriaga was executive vice president of worldwide
                                         business planning and resources and executive vice
                                         president and chief financial officer, respectively, of
                                         Mattel, Inc. Mattel, Inc., is a toy manufacturer, and its
                                         primary business address is 333 Continental Blvd.,
                                         MI-1530, El Segundo, CA 90245.

Jane E. Shaw                             Ms. Shaw is a director of Parent and has held this
                                         position since 1994. Ms. Shaw is chairman of the board and
                                         chief executive officer of AeroGen, Inc. and has held
                                         these positions since 1998. AeroGen, Inc. is a private
                                         company specializing in the development of pulmonary drug
                                         delivery systems. Ms. Shaw is
</TABLE>

                                      I-2
<PAGE>

<TABLE>
<CAPTION>
                                         PRESENT PRINCIPAL OCCUPATION OR EMPLOYMENT;
NAME                                     MATERIAL POSITIONS HELD DURING PAST FIVE YEARS
- ----                                     ----------------------------------------------
<S>                                      <C>
                                         also the founder of The Stable Network. Organized in 1995,
                                         The Stable Network is a biopharmaceutical consulting
                                         company, and its primary business address is 1040 Noel
                                         Drive, Suite 107, Menlo Park, CA 94025.

Frank A. Shrontz                         Mr. Shrontz is a director of Parent and has held this
                                         position since 1989. Mr. Schrontz is chairman emeritus of
                                         The Boeing Company and has held this position since 1996.
                                         From 1986 to 1996, and from 1988 to 1997, Mr. Shrontz was
                                         chief executive officer and chairman of the board,
                                         respectively, of The Boeing Company. The Boeing Company is
                                         an aerospace company, and its primary business address is
                                         7755 East Marginal Way, South, Seattle, WA 98108.

Carolyn M. Ticknor                       Ms. Ticknor is a director of Parent and has held this
                                         position since February 2000. Ms. Ticknor has been vice
                                         president, since 1995, and president of imaging and
                                         printing systems division, since 1999, of Hewlett-Packard
                                         Company. From 1994 to 1999, Ms. Ticknor was general
                                         manager of LaserJet imaging systems of Hewlett-Packard
                                         Company. Hewlett-Packard Company is a global provider of
                                         computing, printing and imaging products and services, and
                                         the primary business address for its imaging and printing
                                         systems operations is P.O. Box 15, MS 264, Boise, ID
                                         83707.

Ward W. Woods, Jr.                       Mr. Woods is a director of Parent and has held this
                                         position since 1992. Mr. Woods is a member of the general
                                         partner of Bessemer Holdings, L.P., and special partner of
                                         Bessemer Partners & Co. and has held these positions since
                                         1999. From 1989 to 1999, Mr. Woods was president and chief
                                         executive officer of Bessemer Securities, LLC. Bessemer
                                         Holdings, L.P., Bessemer Partners & Co., and Bessemer
                                         Securities, LLC are investment companies and their primary
                                         business address is 630 Fifth Avenue, 39(th) Floor, New
                                         York, NY 10111.

George J. Harad                          Mr. Harad has been a director of Parent since 1991 and
                                         chairman of the board of directors and chief executive
                                         officer of Parent since 1995. From 1994 to 1995, Mr. Harad
                                         was president and chief executive officer of Parent. Mr.
                                         Harad is also chairman of the board of BCOP and has held
                                         this position since 1995.

John C. Bender                           Mr. Bender is senior vice president of building products
                                         of Parent and has held this position since 1999. From 1993
                                         to 1999, Mr. Bender was vice president of operations,
                                         timber and wood products division, of Parent.

Theodore Crumley*                        Mr. Crumley is senior vice president and chief financial
                                         officer of Parent and has held these positions since 1994.
                                         Mr. Crumley is also vice president of Purchaser and has
                                         held that position since 2000. Mr. Crumley is also a
                                         director of BCOP and has held this position since 1995.
</TABLE>

                                      I-3
<PAGE>

<TABLE>
<CAPTION>
                                         PRESENT PRINCIPAL OCCUPATION OR EMPLOYMENT;
NAME                                     MATERIAL POSITIONS HELD DURING PAST FIVE YEARS
- ----                                     ----------------------------------------------
<S>                                      <C>
A. Ben Groce                             Mr. Groce is senior vice president, manufacturing, paper
                                         division, of Parent and has held this position since 1987.

John W. Holleran*                        Mr. Holleran is senior vice president, human resources,
                                         and general counsel of Parent and has held these positions
                                         since 1999. Mr. Holleran is also president and a director
                                         of Purchaser and has held these positions since 2000. From
                                         1996 to 1998, and from 1991 to 1996, Mr. Holleran was
                                         senior vice president and general counsel and vice
                                         president and general counsel, respectively, of Parent. He
                                         is also general counsel of BCOP and has held this position
                                         since 1995.

Christopher C. Milliken                  Mr. Milliken is senior vice president of Parent and has
                                         held that position since 1995. Mr. Milliken is also
                                         president and chief executive officer of BCOP and has held
                                         those positions since 1998. From 1995 to 1998, and from
                                         1990 to 1995, Mr. Milliken was senior vice president of
                                         operations, and eastern region manager, respectively, of
                                         BCOP.

N. David Spence                          Mr. Spence is senior vice president and general manager,
                                         paper division, of Parent and has held these positions
                                         since 1991.

A. James Balkins                         Mr. Balkins is vice president of Parent and has held that
                                         position since 1994. Mr. Balkins is also senior vice
                                         president, chief financial officer and treasurer of BCOP
                                         and has held those positions since 1998. From 1996 to
                                         1998, and from 1991 to 1997, Mr. Balkins was vice
                                         president of corporate planning and development and
                                         associate general counsel and corporate secretary,
                                         respectively, of Parent.

Stanley R. Bell                          Mr. Bell is vice president and general manager, building
                                         materials distribution division, of Parent and has held
                                         these positions since 1993.

Charles D. Blencke                       Mr. Blencke is vice president of Louisiana operations,
                                         paper division, of Parent and has held this position since
                                         1992. The primary business address for Parent's Louisiana
                                         operations is P.O. Box 1060, DeRidder, LA 70634-1060.

Thomas E. Carlile*                       Mr. Carlile is vice president and controller of Parent and
                                         has held these positions since 1994. Mr. Carlile is also
                                         vice president of Purchaser and has held that position
                                         since 2000.

Graham L. Covington                      Mr. Covington is vice president of marketing and sales,
                                         paper division, of Parent and has held this position since
                                         1998. From 1996 to 1998, and from 1985 to 1996, Mr.
                                         Covington was business manager, paper division, and
                                         general sales manager II, paper division, respectively, of
                                         Parent. The primary business address for Parent's paper
                                         division is 1800 SW First Avenue, Suite 300, Portland, OR
                                         97201-5324.

Karen E. Gowland*                        Ms. Gowland is associate general counsel of Parent and has
                                         held this position since 1989, and is vice president and
                                         corporate secretary of Parent and has held these positions
                                         since 1997. Ms.
</TABLE>

                                      I-4
<PAGE>

<TABLE>
<CAPTION>
                                         PRESENT PRINCIPAL OCCUPATION OR EMPLOYMENT;
NAME                                     MATERIAL POSITIONS HELD DURING PAST FIVE YEARS
- ----                                     ----------------------------------------------
<S>                                      <C>
                                         Gowland is also vice president and secretary of Purchaser
                                         and has held these positions since 2000.

Vincent T. Hannity                       Mr. Hannity is vice president of corporate communications
                                         and investor relations of Parent and has held this
                                         position since 1996. From 1984 to 1996, Mr. Hannity was
                                         director of investor relations of Parent.

Guy G. Hurlbutt                          Mr. Hurlbutt is vice president of public policy and
                                         environment of Parent and has held this position since
                                         1998. From 1997 to 1998, and from 1984 to 1997, Mr.
                                         Hurlbutt was director of environmental affairs and
                                         associate general counsel, respectively, of Parent.

Irving Littman*                          Mr. Littman is vice president and treasurer of Parent and
                                         has held these positions since 1986. Mr. Littman is also
                                         vice president and treasurer of Purchaser and has held
                                         those positions since 2000.

Richard W. Merson                        Mr. Merson is vice president of Alabama operations, paper
                                         division, of Parent and has held this position since 1997.
                                         From 1993 to 1997, Mr. Merson was regional manager, paper
                                         division, of Parent. The primary business address of
                                         Parent's Alabama operations is 307 West Industrial Road,
                                         Jackson, AL 36545-3499.

Carol B. Moerdyk                         Ms. Moerdyk is vice president of Parent and has held that
                                         position since 1990. Ms. Moerdyk is also senior vice
                                         president of North American and Australian contract
                                         operations of BCOP and has held that position since 1998.
                                         From 1995 to 1998, and from 1992 to 1995, Ms. Moerdyk was
                                         senior vice president and chief financial officer and vice
                                         president of office products distribution, respectively,
                                         of BCOP.

David A. New                             Mr. New is vice president of timberland resources of
                                         Parent and has held this position since 1997. From 1995 to
                                         1997, Mr. New was technical manager of forestry, pulp and
                                         paper, Southeast Asia group, of Fletcher Challenge
                                         Limited. From 1992 to 1995, Mr. New was general manager of
                                         technical services, of Tasman Forestry, Ltd., a subsidiary
                                         of Fletcher Challenge Limited. Fletcher Challenge Limited
                                         is a New Zealand-based international company with
                                         operations in building, energy, forests and paper and its
                                         primary business address is Private Bag 92 114, Auckland,
                                         New Zealand.
</TABLE>

                                      I-5
<PAGE>
                                                                       EXHIBIT A

                                                                  March 12, 2000

Special Committee of the Board of Directors
Boise Cascade Office Products Corporation
800 West Bryn Mawr Avenue
Itasca, Illinois 60143-1594

Dear Sirs:

    You have asked us to advise you with respect to the fairness of the
stockholders of Boise Cascade Office Products Corporation (the "Company"), other
than Boise Cascade Corporation (the "Acquiror") and its affiliates, from a
financial point of view, of the consideration to be received by such
stockholders pursuant to the terms of the Agreement and Plan of Merger, dated as
of March 12, 2000 (the "Merger Agreement"), among the Company, the Acquiror and
Boise Acquisition Corporation, a Delaware Corporation, which is a wholly owned
subsidiary of the Acquiror (the "Sub"). Upon the terms and subject to the
conditions of the Merger Agreement (i) the Acquiror will commence a tender offer
(the "Offer") for all issued and outstanding shares of common stock, par value
$0.01 per share, of the Company not beneficially owned by the Acquiror or Sub
(the "Shares") at a price of $16.50 per share in cash (the "Consideration") and
(ii) following consummation of the Offer, Sub will be merged with and into the
Company (the "Merger") and each outstanding Share not acquired in the Offer will
be converted into the right to receive the Consideration (the Offer and the
Merger, together, the "Transaction").

    In arriving at our opinion, we have reviewed certain publicly available
business and financial information relating to the Company, as well as the
Merger Agreement. We have also reviewed certain other information, including
financial forecasts, provided to or discussed with us by the Company, and have
met with the Company's management to discuss the business and prospects of the
Company.

    In arriving at our opinion, we have also considered certain financial and
stock market data of the Company, and we have compared those data with similar
data for other publicly held companies in businesses similar to the Company and
we have considered, to the extent publicly available, the premiums paid in
certain other going private transactions effected by a controlling stockholder
and other transactions which have recently been proposed or effected. We also
considered such other information, financial studies, analyses and
investigations and financial, economic and market criteria which we deemed
relevant.

    In connection with our review, we have not assumed any responsibility for
independent verification of any of the foregoing information and have relied on
its being complete and accurate in all material respects. With respect to the
financial forecasts, we have been advised, and have assumed, that they have been
reasonably prepared on bases reflecting the best currently available estimates
and judgments of the Company's management as to the future financial performance
of the Company. In addition, we have not been requested to make, and have not
made, an independent evaluation or appraisal of the assets or liabilities
(contingent or otherwise) of the Company, nor have we been furnished with any
such evaluations or appraisals. Our opinion is necessarily based upon
information available to us, and financial, economic, market and other
conditions as they exist and can be evaluated on the date hereof. We were not
requested to, and did not, solicit third party indications of interest in
acquiring all or any part of the Company.

    We have acted as financial advisor to the Special Committee of the Board of
Directors of the Company in connection with the Transaction and will receive a
fee for our services, a significant portion of which is contingent upon
consummation of the Merger. We will also receive a fee for rendering this
opinion.

                                      A-1
<PAGE>
    In the ordinary course of our business, we and our affiliates may actively
trade the debt and equity securities of both the Company and the Acquiror for
our and such affiliates' own accounts and for the accounts of customers and,
accordingly, may at any time hold a long or short position in such securities.

    It is understood that this letter is for the information of the Special
committee of the Board of Directors of the Company in connection with its
consideration of the Transaction, does not constitute a recommendation to any
stockholder as to whether to tender in the Offer or how such stockholder should
vote or act on any matter relating to the Merger and is not to be equated or
referred to, in whole or in part, in any registration statement, prospectus or
proxy statement, or in any other document used in connection with the offering
or sale of securities, nor shall this letter be used for any other purposes,
without our prior written consent.

    Based upon and subject to the foregoing, it is our opinion that, as of the
date hereof, the Consideration to be received by the stockholders of the Company
in the Transaction is fair to such stockholders, other than the Acquiror and its
affiliates, from a financial point of view.

                                          Very truly yours,

                                          Credit Suisse First Boston Corporation

                                      A-2
<PAGE>
                                                                       EXHIBIT B

                          AGREEMENT AND PLAN OF MERGER
                                  BY AND AMONG
                           BOISE CASCADE CORPORATION,
                   BOISE CASCADE OFFICE PRODUCTS CORPORATION,
                                      AND
                         BOISE ACQUISITION CORPORATION
                           DATED AS OF MARCH 12, 2000
<PAGE>
                               TABLE OF CONTENTS

<TABLE>
<S>           <C>                                                           <C>
ARTICLE I
THE OFFER.................................................................   B-1
Section 1.01  THE OFFER...................................................   B-1
Section 1.02  COMPANY ACTION..............................................   B-2

ARTICLE II
THE MERGER................................................................   B-3
Section 2.01  THE MERGER..................................................   B-3
Section 2.02  EFFECTIVE TIME..............................................   B-4
Section 2.03  CLOSING.....................................................   B-4
Section 2.04  CERTIFICATE OF INCORPORATION; BY-LAWS; OFFICERS AND
              DIRECTORS...................................................   B-4
Section 2.05  CONVERSION OF SHARES........................................   B-4
Section 2.06  DISSENTING SHARES...........................................   B-5
Section 2.07  TREATMENT OF OPTIONS........................................   B-5
Section 2.08  EXCHANGE OF CERTIFICATES....................................   B-5

ARTICLE III
REPRESENTATIONS AND WARRANTIES OF THE COMPANY.............................   B-7
Section 3.01  CAPITALIZATION..............................................   B-7
Section 3.02  AUTHORIZATION...............................................   B-7
Section 3.03  FAIRNESS OPINION AND APPROVAL BY THE SPECIAL COMMITTEE......   B-7
Section 3.04  SEC REPORTS.................................................   B-8
Section 3.05  OFFER DOCUMENTS.............................................   B-8
Section 3.06  COMPLIANCE WITH APPLICABLE LAWS.............................   B-8
Section 3.07  BROKERS AND FINDERS.........................................   B-8

ARTICLE IV
REPRESENTATIONS AND WARRANTIES OF PARENT AND THE PURCHASER................   B-8
Section 4.01  ORGANIZATION................................................   B-8
Section 4.02  AUTHORIZATION...............................................   B-9
Section 4.03  NO VIOLATIONS; CONSENTS AND APPROVALS.......................   B-9
Section 4.04  SCHEDULE TO.................................................  B-10
Section 4.05  BROKERS AND FINDERS.........................................  B-10
Section 4.06  LITIGATION..................................................  B-10
Section 4.07  FINANCING...................................................  B-10

ARTICLE V
CERTAIN COVENANTS AND AGREEMENTS..........................................  B-10
Section 5.01  CONDUCT OF BUSINESS.........................................  B-10
Section 5.02  ANNOUNCEMENT................................................  B-11
Section 5.03  NO SOLICITATION.............................................  B-11
Section 5.04  NOTIFICATION OF CERTAIN MATTERS.............................  B-12
Section 5.05  DIRECTORS' AND OFFICERS' INDEMNIFICATION....................  B-12
Section 5.06  ACCESS......................................................  B-12
Section 5.07  REASONABLE BEST EFFORTS.....................................  B-13
Section 5.08  PURCHASER COMPLIANCE........................................  B-13
Section 5.09  OBLIGATION OF PARENT........................................  B-13
</TABLE>

                                       i
<PAGE>
<TABLE>
<S>           <C>                                                           <C>
ARTICLE VI
CONDITIONS PRECEDENT......................................................  B-13
Section 6.01  CONDITIONS TO EACH PARTY'S OBLIGATION TO EFFECT THE
              MERGER......................................................  B-13
Section 6.02  CONDITIONS TO THE OBLIGATIONS OF PARENT AND THE PURCHASER TO
              EFFECT THE MERGER...........................................  B-13

ARTICLE VII
TERMINATION, AMENDMENT AND WAIVER.........................................  B-14
Section 7.01  TERMINATION.................................................  B-14
Section 7.02  EFFECT OF TERMINATION.......................................  B-15
Section 7.03  AMENDMENT...................................................  B-15
Section 7.04  WAIVER......................................................  B-15

ARTICLE VIII
MISCELLANEOUS.............................................................  B-15
Section 8.01  NONSURVIVAL OF REPRESENTATIONS AND WARRANTIES...............  B-15
Section 8.02  EXPENSES....................................................  B-15
Section 8.03  APPLICABLE LAW..............................................  B-16
Section 8.04  NOTICES.....................................................  B-16
Section 8.05  ENTIRE AGREEMENT............................................  B-17
Section 8.06  ASSIGNMENT..................................................  B-17
Section 8.07  HEADINGS; REFERENCES........................................  B-17
Section 8.08  COUNTERPARTS................................................  B-17
Section 8.09  NO THIRD PARTY BENEFICIARIES................................  B-17
Section 8.10  SEVERABILITY; ENFORCEMENT...................................  B-18
Section 8.11  CERTAIN DEFINITIONS.........................................  B-18
              Annex A                                                       B-19
</TABLE>

                                       ii
<PAGE>
                          AGREEMENT AND PLAN OF MERGER

    AGREEMENT AND PLAN OF MERGER dated as of March 12, 2000 (the "Agreement")
among Boise Cascade Corporation, a Delaware corporation ("Parent"), Boise
Cascade Office Products Corporation, a Delaware corporation ("the Company"), and
Boise Acquisition Corporation, a Delaware corporation, and a wholly-owned
subsidiary of Parent (the "Purchaser").

    WHEREAS, Parent beneficially owns approximately 81.2% of the common stock,
par value $0.01 per share, of the Company ("the Company Common Stock");

    WHEREAS, Parent has proposed that the Purchaser acquire all of the issued
and outstanding shares of the Company Common Stock not beneficially owned by
Parent or the Purchaser (the "Shares");

    WHEREAS, the Board of Directors of the Company, upon recommendation of a
committee comprised of the three independent directors of the Company's Board of
Directors (the "Special Committee"), has determined that the consideration to be
paid for each Share in the Offer (as defined below) and the Merger (as defined
below) is fair to the holders of the Shares and that it is advisable and in the
best interests of the stockholders of the Company to approve Parent's proposed
acquisition and has unanimously voted (i) to recommend that the stockholders of
the Company accept the Offer and tender their Shares pursuant to the Offer and
(ii) to approve the merger of the Purchaser with and into the Company, with the
Company being the surviving corporation, in accordance with the General
Corporation Law of the State of Delaware (the "DGCL") following consummation of
the Offer (the "Merger"); and

    WHEREAS, it is proposed that Parent make a cash tender offer (the "Offer")
in compliance with the applicable provisions of the Securities and Exchange Act
of 1934, as amended (the "Exchange Act") and the rules and regulations
promulgated under that Act to acquire all the issued and outstanding Shares for
$16.50 per Share (such amount, or any greater amount per share paid pursuant to
the Offer, being referred to as the "Per Share Amount") net to the seller in
cash, upon the terms and subject to the conditions of this Agreement. The Offer
will be followed by the Merger, pursuant to which each then-issued and
outstanding Share not beneficially owned by Parent or the Purchaser will be
converted into the right to receive the Per Share Amount, upon the terms and
subject to the conditions provided in this Agreement; and

    NOW, THEREFORE, in consideration of the mutual representations, warranties
and agreements contained in this Agreement, the parties agree as follows:

                                   ARTICLE I
                                   THE OFFER

SECTION 1.01  THE OFFER.

    (a) Unless this Agreement has been terminated in accordance with
Article VII, Parent, Purchaser and the Company shall use their reasonable best
efforts to complete and file the Offer Documents, as defined below, and Schedule
14D-9 and commence the Offer as promptly as practicable but in no event later
than fourteen days from the date hereof. The Offer shall be scheduled to expire
at 5:00 p.m., New York City time on the 21st business day following commencement
of the Offer (the "Initial Expiration Date").

    The Purchaser shall use reasonable best efforts to consummate the Offer in
accordance with its terms and to accept for payment Shares tendered pursuant to
the Offer as soon as legally permitted to do so under applicable law and shall
pay for tendered Shares as soon as practical, subject to:

        (i) the condition that pursuant to the Offer, there shall have been
    validly tendered and not withdrawn before the Offer expires the number of
    Shares which constitutes at least a majority of

                                      B-1
<PAGE>
    the outstanding Shares not beneficially owned by Parent or Purchaser
    immediately prior to the expiration of the Offer (the "Minimum Condition");
    and

        (ii) the other conditions set forth in Annex A to this Agreement.

    (b) The Offer shall be made by means of the Offer to Purchase (as defined
below) and shall be subject to the Minimum Condition and the other conditions
set forth in Annex A to this Agreement and shall reflect, as appropriate, the
other terms set forth in this Agreement. The Purchaser expressly reserves the
right to increase the amount it offers to pay per Share in the Offer and to
extend the Offer to the extent required by law in connection with such an
increase, in each case without the consent of the Company. Without the prior
written consent of the Special Committee, Parent will not:

        (i) decrease the Offer Price;

        (ii) change the number of Shares to be purchased in the Offer;

       (iii) change the form of the consideration payable in the Offer;

        (iv) amend or waive the Minimum Condition; or

        (v) make any other change in the terms or conditions of the Offer which
    is adverse to the holders of Shares.

    (c) If, on the Initial Expiration Date, all conditions to the Offer will not
have been satisfied or waived, the Purchaser may, from time to time, in its sole
discretion, extend the expiration date; provided, however, that the Offer shall
not be extended beyond June 30, 2000.

    The Per Share Amount shall, subject to any applicable withholding of taxes,
be net to the seller in cash, upon the terms and subject to the conditions of
the Offer.

    (d) As soon as reasonably practicable on the date of commencement of the
Offer, Parent shall file with the Securities and Exchange Commission (the "SEC")
a combined Schedule TO and Schedule 13E-3 under cover of Schedule TO. (The
combined Schedule TO and Schedule 13E-3, together with all exhibits and
amendments, is collectively referred to as "Schedule TO.")

    The Schedule TO shall contain or shall incorporate by reference an offer to
purchase (the "Offer to Purchase") and the form of the related letter of
transmittal (the Schedule TO, the Offer to Purchase and such other documents,
together with all supplements and amendments thereto, being referred to herein
collectively as the "Offer Documents").

    Parent, the Purchaser and the Company agree to correct promptly any
information provided by any of them for use in the Offer Documents which shall
have become materially incorrect or misleading, and Parent and the Purchaser
further agree to take all steps necessary to cause the Schedule TO as so
corrected to be filed with the SEC and the other Offer Documents as so corrected
to be disseminated to the holders of Shares, in each case as and to the extent
required by applicable law.

    The Company, the Special Committee and their respective counsel shall be
given the opportunity to review and comment on the Offer Documents and any
amendments to the Offer Documents before they are filed with the SEC. Parent and
the Purchaser shall provide the Company, the Special Committee and their
respective counsel with a copy of any written comments or telephonic
notification of any oral comments from the SEC or its staff with respect to the
Offer Documents promptly after the comments are received.

SECTION 1.02  COMPANY ACTION.

    (a) The Company consents to the Offer and represents that:

                                      B-2
<PAGE>
        (i) the Special Committee and the Company Board of Directors at meetings
    duly called and held on March 10, 2000, have each, by unanimous vote of all
    directors present and voting;

           (A) determined that the Offer and the Merger are advisable, fair to
       and in the best interests of the stockholders of the Company (other than
       Parent and the Purchaser);

           (B) approved this Agreement and the transactions contemplated by this
       Agreement; and

           (C) resolved to recommend that the stockholders of the Company accept
       the Offer and tender their Shares pursuant to the Offer; provided that
       such recommendation may be withdrawn, modified or amended to the extent
       the Board of Directors, upon recommendation of the Special Committee,
       determines in good faith after consultation with independent legal
       counsel that its failure to take such action would violate the fiduciary
       duties of the Board of Directors under applicable law; and

        (ii) Credit Suisse First Boston ("Advisor") has delivered to the Special
    Committee a written opinion that, based on, and subject to, the various
    assumptions and qualifications set forth in that opinion, as of the date of
    this Agreement, the consideration to be received by the holders of Shares
    (other than Parent and the Purchaser) pursuant to the Offer and the Merger
    is fair to such holders from a financial point of view. A copy of the
    opinion has been provided to Parent, and the Company has been authorized by
    Advisor to include the opinion in its entirety, in the Offer Documents;
    provided, however that any description of the content of the opinion shall
    be approved by the Advisor, which approval will not be unreasonably
    withheld. The Company consents to the inclusion in the Offer Documents of
    the recommendations of the Special Committee and the Company Board of
    Directors described above, provided the exact text of any such statement be
    first approved by counsel to the committee.

    (b) On the same day as Parent first files the Schedule TO with the SEC, the
Company shall file with the SEC a Solicitation/Recommendation Statement on
Schedule 14D-9 (together with all amendments, supplements, and exhibits, the
"Schedule 14D-9") containing the recommendations of the Special Committee and
the Company Board of Directors described in Section 1.02(a) and shall
disseminate the Schedule 14D-9 to the extent required by Rule 14d-9 promulgated
under the Exchange Act and any other applicable federal securities laws or
regulations. The Company, Parent and the Purchaser agree to promptly correct any
information provided by any of them for use in the Schedule 14D-9 which has
become materially incorrect or misleading. The Company further agrees to take
all steps necessary to cause the Schedule 14D-9 as so corrected to be filed with
the SEC and disseminated to holders of Shares, in each case as and to the extent
required by applicable federal securities laws. Parent and its counsel shall be
given the opportunity to review and comment on the Schedule 14D-9 and any
amendments to such Schedule before it is filed with the SEC. The Company shall
provide Parent and its counsel with a copy of any written comments or telephonic
notification of any oral comments the Company may receive from the SEC with
respect to the Schedule 14D-9 promptly after it is received.

    (c) In connection with the transactions contemplated by this Agreement, the
Company shall promptly furnish Parent with any information, including, without
limitation, mailing labels, updated shareholder listings, security position
listings, and such other information and assistance as Parent, the Purchaser or
their agents may reasonably request in connection with the Offer and the Merger.

                                   ARTICLE II
                                   THE MERGER

SECTION 2.01  THE MERGER.

    At the Effective Time, upon the terms and subject to the conditions in this
Agreement and in accordance with the DGCL, the Purchaser shall be merged with
and into the Company, the separate

                                      B-3
<PAGE>
existence of the Purchaser shall cease and the Company shall continue as the
surviving corporation (the "Surviving Corporation"). The Merger shall have the
effects as provided by the DGCL and other applicable law.

SECTION 2.02  EFFECTIVE TIME.

    On the Closing Date, the parties shall file with the Secretary of State of
the State of Delaware, a certificate of merger (the "Certificate of Merger")
executed in accordance with the relevant provisions of the DGCL and shall make
all other filings or recordings required under the DGCL. The Merger shall become
effective at such time as the Certificate of Merger is duly filed with the
Secretary of State of the State of Delaware or at such other time as is
permissible under the DGCL and as Parent and the Company shall agree and as
specified in the Certificate of Merger (the time the Merger becomes effective
being the "Effective Time").

SECTION 2.03  CLOSING.

    The closing of the Merger (the "Closing") will take place at the
headquarters of Parent in Boise, Idaho, on the day immediately following the
satisfaction of the conditions provided in Article VI, or at such other date and
place as the Company and Parent shall agree (the "Closing Date").

SECTION 2.04  CERTIFICATE OF INCORPORATION; BY-LAWS; OFFICERS AND DIRECTORS.

    Pursuant to the Merger:

    (a) the Certificate of Incorporation and By-laws of the Company as in effect
immediately prior to the Effective Time shall be the Certificate of
Incorporation and By-laws of the Surviving Corporation following the Merger
until thereafter changed or amended as provided therein and with applicable law;

    (b) the directors of the Company immediately prior to the Effective Time
shall be the directors of the Surviving Corporation following the Merger and
until the earlier of their death, resignation or removal or until their
respective successors are duly elected or appointed and qualified; and

    (c) the officers of the Company immediately prior to the Effective Time
shall be the officers of the Surviving Corporation until the earlier of their
death, resignation or removal or until their respective successors are duly
elected or appointed and qualified.

SECTION 2.05  CONVERSION OF SHARES.

    As of the Effective Time, by virtue of the Merger and without any action on
the part of the Company, Parent, the Purchaser or the holders of any Shares:

    (a) SHARES OF THE PURCHASER. Each share of common stock of the Purchaser
which is issued and outstanding immediately prior to the Effective Time shall be
converted into and become one fully paid and nonassessable share of common stock
of the Surviving Corporation;

    (b) CAPITAL STOCK OF THE COMPANY. Subject to Sections 2.05(c) and 2.06, each
share of the Company Common Stock which is issued and outstanding immediately
prior to the Effective Time shall be converted into and become a right to
receive the Per Share Amount in cash and shall automatically be canceled and
retired and shall cease to exist. Each holder of a certificate representing any
such shares of the Company Common Stock shall, to the extent such certificate
represents such shares, cease to have any rights with respect to such shares,
except the right to receive the Per Share Amount allocable to the shares
represented by such certificate upon surrender of such certificate in accordance
with Section 2.08.

    (c) CANCELLATION OF TREASURY STOCK AND PARENT-OWNED STOCK. Any shares of the
Company Common Stock that are owned immediately prior to the Effective Time by
the

                                      B-4
<PAGE>
Company as treasury stock and each Share owned by Parent, Purchaser or any other
wholly-owned subsidiary of Parent, shall be canceled and retired and shall cease
to exist, and no consideration shall be delivered in exchange for such shares.
Each holder of a certificate representing any such shares shall cease to have
any rights with respect to such shares.

SECTION 2.06  DISSENTING SHARES.

    Notwithstanding anything in this Agreement to the contrary, shares of the
Company Common Stock outstanding immediately prior to the Effective Time and
which are held by a stockholder who has properly exercised appraisal rights
thereto, in accordance with Section 262 of the DGCL ("Dissenting Shares") shall
not be converted into a right to receive the Per Share Amount, unless such
holder fails to perfect or withdraws or otherwise loses such holder's right to
appraisal, if any. If, after the Effective Time, such holder fails to perfect or
withdraws or loses any such right to appraisal, each such share of such holder
shall be treated as a share that had been converted as of the Effective Time
into the right to receive the Per Share Amount, without interest, in accordance
with Section 2.05(b). The Company shall give Parent:

    (a) prompt notice of any demands for appraisal of any shares of the Company
Common Stock received by the Company; and

    (b) the opportunity to participate in and direct all negotiations and
proceedings with respect to any such demands. The Company shall not, without the
prior written consent of Parent, make any payment with respect to, or settle,
offer to settle or otherwise negotiate, any such demands.

SECTION 2.07  TREATMENT OF OPTIONS.

    Prior to the Effective Time, the Company will attempt in good faith to
provide that, at the Effective Time, each option to purchase shares of the
Company Common Stock (a "Stock Option") granted under either the 1995 Key
Executive Stock Option Plan or the Company's Directors' Stock Option Plan will
be cancelled. In exchange for each Stock Option, the holder will be entitled to
receive from the Company, for each share of the Company Common Stock subject to
the Stock Option, a cash payment equal to the excess, if any, of the Per Share
Amount over the applicable exercise price.

SECTION 2.08  EXCHANGE OF CERTIFICATES.

    (a) EXCHANGE AGENT. The Shareholders Services Department of Parent shall be
appointed to act as exchange agent (the "Exchange Agent") for the payment of the
Per Share Amount for the holders of the Shares. As of the Effective Time, Parent
shall have deposited with the Exchange Agent, for the benefit of the holders of
shares of the Company Common Stock, for exchange in accordance with this Section
2.08, the aggregate amount of cash payable pursuant to Section 2.05(b) hereof in
exchange for outstanding shares of the Company Common Stock and for the option
cash-out pursuant to 2.07 (the "Exchange Fund").

    (b) EXCHANGE PROCEDURES. Promptly after the Effective Time, the Exchange
Agent shall mail to each holder of record of a certificate or certificates which
immediately prior to the Effective Time represented outstanding shares of the
Company Common Stock whose shares were converted into the right to receive cash
pursuant to Section 2.05(b) a letter of transmittal (which shall specify that
delivery shall be effected, and risk of loss and title to the certificates
representing such shares of the Company Common Stock shall pass, only upon
delivery of the certificates representing such shares of the Company Common
Stock to the Exchange Agent and shall be in such form and have such other
provisions as the Exchange Agent may reasonably specify), and instructions for
use in effecting the surrender of the certificates representing such shares of
the Company Common Stock, in exchange for the Per Share Amount. Upon surrender
to the Exchange Agent of a certificate or certificates representing shares of
the Company Common Stock and acceptance thereof by the Exchange Agent,

                                      B-5
<PAGE>
the holder thereof shall be entitled to the amount of cash into which the number
of shares of the Company Common Stock previously represented by such certificate
or certificates surrendered shall have been converted pursuant to this
Agreement. The Exchange Agent shall accept such certificates upon compliance
with such reasonable terms and conditions as the Exchange Agent may impose to
effect an orderly exchange thereof in accordance with normal exchange practices.
After the Effective Time, there shall be no further transfer on the records of
the Company or its transfer agent of certificates representing shares of the
Company Common Stock and if such certificates are presented to the Company for
transfer, they shall be canceled against delivery of the Per Share Amount
allocable to the shares of the Company Common Stock represented by such
certificate or certificates to the record holder. If any Per Share Amount is to
be remitted to a name other than that in which the certificate for the Company
Common Stock surrendered for exchange is registered, it shall be a condition of
such exchange that the certificate so surrendered shall be properly endorsed,
with signature guaranteed, or otherwise in proper form for transfer and that the
person requesting such exchange shall pay to the Company or its transfer agent
any transfer or other taxes required by reason of the payment of the Per Share
Amount to a name other than that of the registered holder of the certificate
surrendered, or establish to the satisfaction of the Company or its transfer
agent that the tax has been paid or is not applicable. Until surrendered as
contemplated by this Section 2.08, each certificate for shares of the Company
Common Stock shall be deemed at any time after the Effective Time to represent
only the right to receive upon surrender the Per Share Amount allocable to the
shares represented by such certificates contemplated by Section 2.07(b). No
interest will be paid or will accrue on any amount payable as a Per Share
Amount. Subject to completion of the documentation referred to above, the Per
Share Amount shall be paid at the Effective Time to holders of the Company
Common Stock.

    (c) NO FURTHER OWNERSHIP RIGHTS IN THE COMPANY STOCK. The Per Share Amount
paid upon the surrender for exchange of certificates representing shares of the
Company Common Stock in accordance with the terms of this Section 2.08 shall be
deemed to have been paid in full satisfaction of all rights pertaining to the
shares of the Company Common Stock represented by such certificates.

    (d) TERMINATION OF EXCHANGE FUND. Any portion of the Exchange Fund
(including any interest and other income received by the Exchange Agent in
respect of all such funds) which remains undistributed to the holders of the
certificates representing shares of the Company Common Stock for six months
after the Effective Time shall be delivered to the Surviving Corporation, upon
demand, and any holders of shares of the Company Common Stock prior to the
Merger who have not theretofore complied with this Section 2.08 shall thereafter
look only to the Surviving Corporation and Parent and only as general creditors
thereof for payment of their claim for the Per Share Amount to which they may be
entitled.

    (e) NO LIABILITY. No party to this Agreement shall be liable to any Person
(as hereinafter defined) in respect of any amount from the Exchange Fund
delivered to a public official pursuant to any applicable abandoned property,
escheat or similar law. The term "Person" means any individual, corporation,
partnership, trust or unincorporated organization or a government or any agency
or political subdivision thereof.

    (f) LOST CERTIFICATES. In the event any certificate or certificates
representing shares of the Company Common Stock shall have been lost, stolen or
destroyed, upon the making of an affidavit of that fact by the Person claiming
such certificate or certificates to be lost, stolen or destroyed, the Exchange
Agent will issue in exchange for such lost, stolen or destroyed certificate the
Per Share Amount deliverable in respect thereof as determined in accordance with
this Section 2.08, provided that the Person to whom the Per Share Amount is paid
shall, as a condition precedent to payment, indemnify Parent in an agreement
reasonably satisfactory to it against any claim that may be made against Parent
or the Company with respect to the certificate claimed to have been lost, stolen
or destroyed.

                                      B-6
<PAGE>
                                  ARTICLE III
                 REPRESENTATIONS AND WARRANTIES OF THE COMPANY

    The Company represents and warrants to Parent and the Purchaser as follows:

SECTION 3.01  CAPITALIZATION.

    The authorized capital stock of the Company consists of 200,000,000 shares
of the Company Common Stock, of which 65,814,460 shares are issued and
outstanding as of the date hereof. To the Knowledge of the Company's senior
executive officers, except for the Stock Options, there are no outstanding
options, warrants or other rights of any kind to acquire (including preemptive
rights) any additional shares of capital stock of the Company or securities
convertible into or exchangeable for, or which otherwise confer on the holder
thereof any right to acquire, any such additional shares, nor is the Company
committed to issue any such option, warrant, right or security.

SECTION 3.02  AUTHORIZATION.

    The Company has all requisite corporate power and authority to enter into
this Agreement and, subject to any necessary approval of the Merger by the
stockholders of the Company, to carry out its obligations under this Agreement
and to consummate the transactions contemplated by this Agreement. The execution
and delivery of this Agreement and the consummation of the transactions
contemplated hereby have been duly authorized by all requisite corporate action
on the part of the Company (other than, if required by the DGCL, the approval of
this Agreement and the transactions contemplated hereby by the stockholders of
the Company). The Board of Directors of the Company has [unanimously] adopted
resolutions approving this Agreement and the Merger, determined that the terms
of the Merger are advisable, fair to, and in the best interests of, the
Company's stockholders and recommended that the holders of Shares tender their
Shares pursuant to the Offer. This Agreement has been duly executed and
delivered by the Company and, assuming the due authorization, execution and
delivery hereof by Parent and the Purchaser, constitutes the valid and binding
obligation of the Company, enforceable against the Company except as such
enforceability may be limited by applicable bankruptcy, insolvency,
reorganization or similar laws affecting creditors' rights generally or by
general equitable principles.

SECTION 3.03  FAIRNESS OPINION AND APPROVAL BY THE SPECIAL COMMITTEE.

    On or prior to the date hereof, the Special Committee:

    (a) approved the terms of this Agreement and the transactions contemplated
hereby as they relate to the stockholders (other than Parent, Purchaser or any
wholly owned Subsidiary of either of them) of the Company (the "Public
Stockholders"), including without limitation the Merger;

    (b) has determined that the Merger and the Offer are advisable, fair to and
in the best interests of the Public Stockholders;

    (c) recommended that the Board of Directors of the Company approve and
authorize this Agreement and the transactions contemplated by this Agreement;
and

    (d) recommended that the Public Stockholders tender their Shares pursuant to
the Offer.

    The Special Committee has received the opinion, dated as of March __, 2000,
of Advisor to the effect that the consideration to be received by the Public
Stockholders in the Merger is fair to such stockholders from a financial point
of view. (A copy of the opinion has been delivered to Parent.) Based on such
opinion, and such other factors as it deemed relevant, the Special Committee has
taken all of the actions set forth in clauses in (a) through (d) above.

                                      B-7
<PAGE>
SECTION 3.04  SEC REPORTS.

    The Company has filed all reports and schedules required to be filed with
the SEC since January 1, 1998 (collectively, the "SEC Reports"). None of the SEC
Reports, as of their respective dates, contained any untrue statement of
material fact or omitted to state a material fact required to be stated therein
or necessary to make the statements therein, in the light of the circumstances
under which they were made, not misleading. Each of the balance sheets
(including the related notes) included in the SEC Reports presents fairly the
consolidated financial position of the Company and the Subsidiaries as of the
respective dates thereof, and the other related statements (including the
related notes) included therein present fairly the results of operations and
cash flows of the Company and the Subsidiaries for the respective periods or as
of the respective dates set forth therein, all in conformity with generally
accepted accounting principles consistently applied during the periods involved,
except as otherwise noted therein and subject, in the case of the unaudited
interim financial statements, to normal year-end adjustments and any other
adjustments described therein.

SECTION 3.05  OFFER DOCUMENTS.

    Neither Schedule 14D-9 nor any of the information supplied by the Company
for inclusion or incorporation by reference into the Offer Documents, will, at
the respective times the Offer Documents and the Schedule 14D-9 are filed with
the SEC, contain any untrue statement of a material fact or omit to state any
material fact required to be stated therein or necessary in order to make the
statements therein, in the light of the circumstances under which they are made,
not misleading. The Company makes no representation with respect to any
information supplied by Parent, the Purchaser or any of their affiliates (other
than the Company and the Subsidiaries) expressly for inclusion in the Offer
Documents or Schedule 14D-9.

SECTION 3.06  COMPLIANCE WITH APPLICABLE LAWS.

    Except as disclosed in the SEC Reports, to the Knowledge of the senior
executive officers of the Company, the businesses of the Company and the
Subsidiaries are not being conducted in violation of any law, ordinance or
regulation of any Governmental Entity, except for possible violations which
individually or in the aggregate have not had and are not reasonably likely to
have a Material Adverse Effect. No investigation or review by any Governmental
Entity with respect to the Company or any of the Subsidiaries is pending or, to
the knowledge of the Company, threatened, nor has any Governmental Entity
indicated an intention to conduct the same, except for investigations or reviews
which individually or in the aggregate would not have, nor be reasonably likely
to have, a Material Adverse Effect.

SECTION 3.07  BROKERS AND FINDERS.

    Other than Advisor, the Company has not employed any broker, finder, advisor
or intermediary in connection with the transactions contemplated by this
Agreement which would be entitled to a broker's, finder's or similar fee or
commission in connection therewith or upon the consummation thereof. The Company
shall pay any fees due to Advisor.

                                   ARTICLE IV
                         REPRESENTATIONS AND WARRANTIES
                          OF PARENT AND THE PURCHASER

SECTION 4.01  ORGANIZATION.

    Parent is a corporation duly incorporated, validly existing and in good
standing under the laws of the State of Delaware. The Purchaser is a corporation
duly incorporated, validly existing and in good standing under the laws of the
State of Delaware.

                                      B-8
<PAGE>
SECTION 4.02  AUTHORIZATION.

    Each of Parent and the Purchaser has all corporate power and authority to
enter into this Agreement and to carry out its respective obligations hereunder
and to consummate the transactions contemplated hereby. The execution and
delivery of this Agreement and the consummation of the transactions contemplated
hereby have been duly authorized by all requisite corporate action on the part
of Parent and the Purchaser. The Boards of Directors of each of Parent and the
Purchaser have approved this Agreement and the Merger. This Agreement has been
duly executed and delivered by each of Parent and the Purchaser and, assuming
the due authorization, execution and delivery hereof by the Company, constitutes
the valid and binding obligation of each of Parent and the Purchaser,
enforceable against each of Parent and the Purchaser except as the
enforceability may be limited by applicable bankruptcy, insolvency,
reorganization, or similar laws affecting creditors' rights generally or by
general equitable principles.

SECTION 4.03  NO VIOLATIONS; CONSENTS AND APPROVALS.

    (a) Neither the execution, delivery and performance of this Agreement by
Parent and the Purchaser nor the consummation by Parent and the Purchaser of the
transactions contemplated hereby will:

        (i) violate any provision of the respective Certificates of
    Incorporation or By-laws of Parent or the Purchaser;

        (ii) conflict with, result in a violation or breach of, or constitute
    (with or without due notice or lapse of time or both) a default (or give
    rise to any right of termination, amendment, cancellation or acceleration or
    to the imposition of any lien) under, or result in the acceleration or
    trigger of any payment, time of payment, vesting or increase in the amount
    of any compensation or benefit payable pursuant to, the terms, conditions or
    provisions of any note, bond, mortgage, indenture, guarantee or other
    evidence of indebtedness, lease, license, contract, agreement, plan or other
    instrument or obligation to which Parent or the Purchaser is a party or by
    which either of them or any of their assets may be bound; or

       (iii) conflict with or violate any Laws applicable to Parent or the
    Purchaser or any of their properties or assets; except in the case of
    clauses (ii) and (iii) for such conflicts, violations, breaches, defaults or
    liens which individually and in the aggregate would not be reasonably likely
    to have a material adverse effect on the business, results of operations or
    financial condition of Parent and the Purchaser, taken as a whole, or
    materially impair or delay the consummation of the transactions contemplated
    hereby.

    (b) No filing or registration with, declaration or notification to, or
order, authorization, consent or approval of, any Governmental Entity or any
other Person is required in connection with the execution, delivery and
performance of this Agreement by Parent or the Purchaser or the consummation by
Parent or the Purchaser of the transactions contemplated hereby, except:

        (i) applicable requirements under the Exchange Act;

        (ii) the filing of the Certificate of Merger with the Secretary of State
    of the State of Delaware; and

       (iii) such other consents, approvals, orders, authorizations,
    notifications, registrations, declarations and filings the failure of which
    to be obtained or made individually and in the aggregate would not have, nor
    be reasonably likely to have, a material adverse effect on the business,
    results of operations or financial conditions of Parent and the Purchaser,
    taken as a whole, or materially impair or delay the consummation of the
    transactions contemplated hereby.

                                      B-9
<PAGE>
SECTION 4.04  SCHEDULE TO.

    None of the information supplied or to be supplied in writing by Parent or
the Purchaser for inclusion or incorporation by reference in the Schedule TO and
the Schedule 14D-9 (and any amendment thereof or supplement thereto), will
contain any untrue statement of a material fact or omit to state any material
fact required to be stated therein or necessary in order to make the statements
therein, in the light of the circumstances under which they are made, not
misleading. No representation is made by Parent or the Purchaser with respect to
any information supplied by the Company for inclusion in the Schedule TO or
Schedule 14D-9.

SECTION 4.05  BROKERS AND FINDERS.

    Other than Goldman Sachs & Co., neither Parent nor the Purchaser has
employed any broker, finder, advisor or intermediary in connection with the
transactions contemplated by this Agreement which would be entitled to a
broker's, finder's or similar fee or commission in connection therewith or upon
the consummation thereof. The Purchaser shall pay any fees due to Goldman Sachs
& Co.

SECTION 4.06  LITIGATION.

    There is no action, suit or proceeding pending or, to the knowledge of
Parent or the Purchaser, threatened against Parent or the Purchaser at law, in
equity or otherwise, in, before or by any court or governmental agency or
authority which would reasonably be likely to have a material adverse effect on
the ability of Parent or the Purchaser to perform their respective obligations
under this Agreement.

SECTION 4.07  FINANCING.

    Parent will have at the Closing sufficient funds to perform its obligations
under this Agreement.

                                   ARTICLE V
                        CERTAIN COVENANTS AND AGREEMENTS

SECTION 5.01  CONDUCT OF BUSINESS.

    From the date of this Agreement to the Effective Time, the Company covenants
and agrees to do, and to cause the Subsidiaries to do, except as otherwise
expressly contemplated by this Agreement or consented to in writing by Parent,
the following:

    (a) ORDINARY COURSE. The Company and each of the Subsidiaries shall operate
the businesses conducted by them in the ordinary and usual course and shall use
their reasonable efforts to preserve intact their present business
organizations, keep available the services of their present officers and key
employees and preserve their relationships with material customers and suppliers
and others having business dealings with them to the end that their goodwill and
on-going businesses shall be unimpaired at the Effective Time.

    (b) ACCOUNTING PRINCIPLES; LIABILITIES. The Company shall not, and shall not
permit any Subsidiary to:

        (i) change any of the accounting principles or practices used by it,
    except as may be required as a result of a change in law or in generally
    accepted accounting principles;

        (ii) pay, discharge or satisfy any claims, liabilities or obligations
    (absolute, accrued, asserted or unasserted, contingent or otherwise), other
    than the payment, discharge, or satisfaction in the ordinary course of
    business and consistent with past practice.

    (c) EMPLOYEE BENEFITS; EXECUTIVE COMPENSATION. Except for actions made in
the ordinary course of business consistent with past practice, the Company shall
not, and shall not permit

                                      B-10
<PAGE>
any Subsidiary to increase the compensation payable to or become payable to its
directors, officers or employees, pay any bonus, grant any severance or
termination pay to, or enter into or amend any employment or severance agreement
with, any director, officer or other employees of the Company or any Subsidiary,
establish, adopt, enter into or amend any collective bargaining, bonus, profit
sharing, thrift, compensation, stock option, restricted stock, pension,
retirement, deferred compensation, employment, termination, severance or other
plan, agreement, trust, fund, policy or arrangement for the benefit of any
current or former directors, officers or employees, materially change any
actuarial assumption or other assumption used to calculate funding obligations
with respect to any pension or retirement plan, or change the manner in which
contributions to any such plan are made or the basis on which such contributions
are determined, except, in each case, as may be required by law or contractual
commitments which are existing as of the date of this Agreement.

    (d) OTHER BUSINESS. Except for such actions as may be required by law, the
Company shall not, and shall not permit any Subsidiary to, take any action that
will result in any of the representations and warranties of the Company set
forth in this Agreement becoming untrue or in any of the conditions to the
Merger set forth in Article VI not being satisfied.

SECTION 5.02  ANNOUNCEMENT.

    Neither the Company, on the one hand, nor Parent or the Purchaser, on the
other hand, shall issue any press release or otherwise make any public statement
with respect to this Agreement and the transactions contemplated hereby without
the prior consent of the other (which consent shall not be unreasonably
withheld), except as may be required by applicable law or stock exchange
regulation. Notwithstanding anything in this Section 5.02 to the contrary,
Parent, the Purchaser and the Company will, to the extent practicable, consult
with each other before issuing, and provide each other the opportunity to review
and comment upon, any such press release or other public statements with respect
to this Agreement and the transactions contemplated hereby whether or not
required by law.

SECTION 5.03  NO SOLICITATION.

    From the date of this Agreement to the Effective Time, the Company covenants
and agrees that the Company shall not, nor shall it authorize or permit any of
the Subsidiaries or any officer, director, employee, investment banker, attorney
or other advisor or representative of the Company or any of the Subsidiaries
("the Company Representatives") to, directly or indirectly:

    (a) solicit, initiate, or encourage the submission of, or approve or
recommend, or propose publicly to approve or recommend any Acquisition Proposal
(as defined below);

    (b) enter into any agreement with respect to any Acquisition Proposal; or

    (c) solicit, initiate, participate in, or encourage any discussions or
negotiations regarding, or furnish to any Person (other than Parent or any of
its affiliates or representatives) any information for the purpose of
facilitating the making of, or take any other action to facilitate any inquiries
or the making of, any proposal that constitutes, or may reasonably be expected
to lead to, any Acquisition Proposal.

    Without limiting the foregoing, it is understood that any violation, of
which the Company or any of the Subsidiaries had knowledge at the time of such
violation, of the restrictions set forth in the immediately preceding sentence
by any officer, director, employee, investment banker, attorney, employee, or
other advisor or representative of the Company or any of the Subsidiaries,
whether or not such Person is purporting to act on behalf of the Company or any
of the Subsidiaries or otherwise, shall be deemed to be a breach of this Section
5.03 by the Company.

    The Company shall promptly advise Parent of any Acquisition Proposal and any
inquiries with respect to any Acquisition Proposal. For purposes of this
Agreement, "Acquisition Proposal" means any

                                      B-11
<PAGE>
proposal for a merger or other business combination involving the Company or any
proposal or offer to acquire in any manner, directly or indirectly, any equity
interest in the Company or a material portion of the assets of the Company.
Nothing contained in this Section 5.03 shall prohibit the Company from taking
and disclosing to its stockholders a position contemplated by Rules 14d-9 and
14e-2(a) promulgated under the Exchange Act.

SECTION 5.04  NOTIFICATION OF CERTAIN MATTERS.

    The Company shall give prompt notice to Parent, and Parent shall give prompt
notice to the Company, of:

    (a) the occurrence, or nonoccurrence, of any event the occurrence, or
nonoccurrence, of which would be reasonably likely to cause any representation
or warranty contained in this Agreement to be untrue or inaccurate in any
material respect at or prior to the Effective Time; and

    (b) any material failure of the Company or Parent, as the case may be, to
comply with or satisfy any covenant, condition or agreement to be complied with
or satisfied by it hereunder, provided, however, that the delivery of any notice
pursuant to this Section 5.04 shall not limit or otherwise affect the remedies
available hereunder to the party receiving such notice.

SECTION 5.05  DIRECTORS' AND OFFICERS' INDEMNIFICATION.

    (a) Parent shall cause the certificate of incorporation and the By-laws of
the Surviving Corporation to contain the provisions with respect to
indemnification and exculpation from liability set forth in the Company's
Certificate of Incorporation and By-Laws on the date of this Agreement, which
provisions shall not be amended, repealed or otherwise modified for a period of
six years from the Effective Time in any manner that would adversely affect the
rights thereunder of individuals who on or prior to the Effective Time were
directors, officers, employees or agents of the Company, unless such
modification is required by law. Parent hereby guarantees the payment
obligations of the Surviving Corporation arising from the indemnification and
exculpation provisions referred to in the preceding sentence.

    (b) Parent or the Surviving Corporation shall maintain in effect for six
years from the Effective Time policies of directors' and officers' liability
insurance containing terms and conditions which are not less advantageous to the
insured than any such policies of the Company currently in effect on the date of
this Agreement (the "Company Insurance Policies"), with respect to matters
occurring prior to the Effective Time, to the extent available, and having the
maximum available coverage under any such the Company Insurance Policies.

SECTION 5.06  ACCESS.

    Between the date of this Agreement and the Effective Time, the Company shall
(and shall cause each of the Subsidiaries to) afford the officers, employees,
accountants, counsel, financing sources and other representatives of Parent,
full access to all of its properties, books, contracts, commitments and records
and during such period, the Company shall (and shall cause each of the
Subsidiaries to) furnish promptly to Parent:

    (a) a copy of each report, schedule, registration statement and other
document filed or received by it during such period pursuant to the requirements
of federal securities laws; and

    (b) all other information concerning its business, properties and personnel
as Parent may reasonably request.

                                      B-12
<PAGE>
SECTION 5.07  REASONABLE BEST EFFORTS.

    Before Closing, upon the terms and subject to the conditions of this
Agreement, Parent, the Purchaser and the Company agree to use their respective
reasonable best efforts to take, or cause to be taken, all actions, and to do,
or cause to be done, all things necessary, proper or advisable (subject to
applicable laws) to consummate and make effective the Merger and other
transactions contemplated by this Agreement as promptly as practicable
including, but not limited to:

    (a) the preparation and filing of all forms, registrations and notices
required to be filed to consummate the Merger and the other approvals, consents,
orders, exemptions or waivers by any third party or Governmental Entity;

    (b) the preparation of any disclosure documents requested by Parent to
facilitate financing of any of the transactions contemplated by this Agreement;
and

    (c) the satisfaction of the other parties' conditions to Closing.

SECTION 5.08  PURCHASER COMPLIANCE.

    Parent shall cause the Purchaser to comply with all of its obligations under
this Agreement.

SECTION 5.09  OBLIGATION OF PARENT.

    Parent shall not take any action, and it shall use its best efforts not to
permit any director of the Company who is an employee of Parent to take any
action, that would cause the Company to breach any of the representations,
warranties or agreements made by the Company in this Agreement.

                                   ARTICLE VI
                              CONDITIONS PRECEDENT

SECTION 6.01  CONDITIONS TO EACH PARTY'S OBLIGATION TO EFFECT THE MERGER.

    The respective obligation of each party to effect the Merger shall be
subject to the satisfaction on or prior to the Closing Date of each of the
following conditions (any of which may be waived by the parties hereto in
writing, in whole or in part, to the extent permitted by applicable law):

    (a) NO INJUNCTION OR PROCEEDING. No order or injunction of a court of
competent jurisdiction, shall be in effect, no statute, rule or regulation shall
have been enacted by a Governmental Entity and no action, suit or proceeding by
any Governmental Entity shall have been instituted or threatened, which
prohibits the consummation of the Merger or materially challenges the
transactions contemplated hereby.

    (b) CONSENTS. Other than filing the Certificate of Merger, and except as
would not be reasonably likely to have a Material Adverse Effect, all consents,
approvals and authorizations of and filings with Governmental Entities required
for the consummation of the transactions contemplated hereby, if any, shall have
been obtained or effected or filed.

    (c) PURCHASE OF SHARES IN OFFER. Parent, the Purchaser or their affiliates
shall have purchased Shares pursuant to the Offer.

SECTION 6.02  CONDITIONS TO THE OBLIGATIONS OF PARENT AND THE PURCHASER TO
              EFFECT THE MERGER.

    The obligations of Parent and the Purchaser to effect the Merger are further
subject to the satisfaction or waiver of each of the following conditions prior
to or at the Closing Date:

                                      B-13
<PAGE>
    (a) REPRESENTATIONS AND WARRANTIES. The representations and warranties of
the Company contained in this Agreement shall be true and correct in all
material respects at and as of the Effective Time as though made at and as of
the Effective Time, except to the extent that any such representation or
warranty is made as of a specified date, in which case such representation or
warranty shall have been true and correct in all material respects as of such
date.

    (b) AGREEMENTS. The Company shall have performed and complied in all
material respects with all of its undertakings and agreements required by this
Agreement to be performed or complied with by it prior to or at the Closing
Date.

                                  ARTICLE VII
                       TERMINATION, AMENDMENT AND WAIVER

SECTION 7.01  TERMINATION.

    This Agreement may be terminated and the Merger may be abandoned at any time
prior to the Effective Time:

    (a) by the mutual written consent of the Boards of Directors of Parent, the
Purchaser and the Company (upon recommendation of the Special Committee);

    (b) by either the Company upon the recommendation of the Special Committee,
on the one hand, or Parent and the Purchaser, on the other hand, if:

        (i) (x) the Offer shall have expired without any Shares being purchased
    pursuant to the Offer or (y) the Purchaser shall not have accepted for
    payment any Shares pursuant to the Offer by July 1, 2000; provided, however,
    that the right to terminate this Agreement under this Section
    7.01(b)(i) shall not be available to any party whose failure to fulfill any
    obligation under this Agreement has been the cause of, or resulted in, the
    failure of the Purchaser to purchase the Shares pursuant to the Offer on or
    before such date; or

        (ii) any Governmental Entity shall have issued an order, decree or
    ruling or taken any other action (which order, decree, ruling or other
    action the parties to this Agreement shall use their reasonable efforts to
    lift), which permanently restrains, enjoins or otherwise prohibits the
    acceptance for payment of, or payment for, Shares pursuant to the Offer or
    the Merger and such order, decree, ruling or other action shall have become
    final and non-appealable.

    (c) by the Company, if Parent or the Purchaser shall have breached in any
material respect any of their respective representations, warranties, covenants
or other agreements contained in this Agreement, and the breach cannot be or has
not been cured within 30 days after the giving of written notice by the Company
to Parent or the Purchaser, as applicable; or

    (d) by Parent, if:

        (i) before the purchase of Shares by the Purchaser pursuant to the
    Offer, the Special Committee shall have withdrawn, modified or changed in a
    manner adverse to Parent or the Purchaser its approval or recommendation of
    the Offer, this Agreement or the Merger or shall have recommended an
    Acquisition Proposal or shall have executed an agreement in principle or a
    definitive agreement relating to an Acquisition Proposal or similar business
    combination with a person or entity other than Parent, the Purchaser or
    their affiliates; or

        (ii) before the purchase of Shares pursuant to the Offer, the Company
    shall have breached any representation, warranty, covenant or other
    agreement contained in this Agreement which (x) would give rise to the
    failure of a condition set forth in paragraph (b)(vi) or (b)(vii) of Annex A
    to this Agreement and (y) cannot be or has not been cured within 30 days
    after the giving of written

                                      B-14
<PAGE>
    notice to the Company; provided, however, that Parent may not terminate this
    Agreement if any affirmative action by Parent or any agent or employee of
    Parent was the cause of the breach by the Company of any representation,
    warranty or covenant.

SECTION 7.02  EFFECT OF TERMINATION.

    If this Agreement is terminated as provided in Section 7.01, written notice
of such termination shall be given by the terminating party or parties to the
other party or parties specifying the provision of this Agreement pursuant to
which such termination is made, this Agreement shall become null and void and
there shall be no liability on the part of Parent, the Purchaser or the Company
(except as set forth in this Section 7.02 and Section 7.01 of this Agreement,
each of which Sections shall survive any termination of this Agreement);
provided that nothing in this Agreement shall relieve any party from any
liability or obligation with respect to any willful breach of this Agreement.

SECTION 7.03  AMENDMENT.

    The parties may amend this Agreement in writing; provided, however any
amendment of this Agreement on behalf of the Company shall be subject to the
approval of the Board of Directors of the Company which approval shall be given
only if recommended by the Special Committee.

SECTION 7.04  WAIVER.

    At any time before the Effective Time, Parent, by action taken by its Board
of Directors or the Company, by action taken by its Board of Directors upon the
recommendation of the Special Committee, may:

        (i) extend the time for the performance of any of the obligations or
    other acts of any other party to this Agreement; or

        (ii) waive compliance with any of the agreements of any other party or
    with any conditions to its own obligations. Any agreement on the part of a
    party hereto to any such extension or waiver shall be valid only if set
    forth in an instrument in writing signed on behalf of such party by a duly
    authorized officer.

                                  ARTICLE VIII
                                 MISCELLANEOUS

SECTION 8.01  NONSURVIVAL OF REPRESENTATIONS AND WARRANTIES.

    None of the representations and warranties in this Agreement or in any
instrument delivered pursuant to this Agreement shall survive the Effective
Time. All such representations and warranties will be extinguished on
consummation of the Merger and neither the Company, any Subsidiary nor any of
its officers, directors or employees or stockholders shall be under any
liability whatsoever with respect to any such representation or warranty after
such time. This Section 8.01 shall not limit any covenant or agreement of the
parties which by its terms contemplates performance after the Effective Time.

SECTION 8.02  EXPENSES.

    Except as contemplated by this Agreement, all costs and expenses incurred in
connection with this Agreement and the consummation of the transactions
contemplated by this Agreement shall be paid by the party incurring such
expenses.

                                      B-15
<PAGE>
SECTION 8.03  APPLICABLE LAW.

    The law of the State of Delaware shall govern the rights and duties of the
parties to this Agreement.

SECTION 8.04  NOTICES.

    All notices and other communications under this Agreement shall be in
writing and shall be deemed to have been duly given or made as follows:

    (a) if sent by registered or certified mail in the United States, return
receipt requested, upon receipt;

    (b) if sent by reputable overnight air courier (such as DHL or Federal
Express), two business days after being sent;

    (c) if sent by facsimile transmission, with a copy mailed on the same day in
the manner provided in clauses (a) or (b) above, when transmitted and receipt is
confirmed by telephone; or

    (d) if otherwise actually personally delivered, when delivered.

    All notices and other communications under this Agreement shall be sent or
delivered as follows:

    If to the Company, to:

                             Boise Cascade Office Products Corporation
                             800 West Bryn Mawr Avenue
                             Ithaca, Illinois 60143
                             Telephone:(630) 773-5000
                             Fax: (630) 773-7107
                             Attention: Christopher Milliken

                             with a copy to:

                             James G. Connelly III
                             104 Wilmette Road, Suite 500
                             Deerfield, IL 60015
                             Telephone: (847) 317-4986
                             and also to:

                             Shapiro, Forman & Allen LLP
                             380 Madison Avenue
                             New York, NY 10017
                             Telephone: (212) 972-4900
                             Fax: (212) 557-1275
                             Attention: Stuart L. Shapiro and Robert W. Forman

                                      B-16
<PAGE>
    If to Parent or the Purchaser, to:

                             Boise Cascade Corporation
                             1111 West Jefferson Street
                             Boise, Idaho 83728
                             Telephone: (208) 384-7704
                             Fax: (208) 384-4912
                             Attention: John W. Holleran

                             with a copy to:

                             Skadden, Arps, Slate, Meagher & Flom LLP
                             One Beacon Street, 31st Floor

                             Boston, MA 02108-3194
                             Telephone: (617) 573-4800
                             Facsimile: (617) 573-4822
                             Attention: Margaret A. Brown, Esq.

    Each party may change its address by written notice in accordance with this
Section.

SECTION 8.05  ENTIRE AGREEMENT.

    This Agreement (including the documents and instruments referred to in this
Agreement) contains the entire understanding of the parties with respect to the
subject matter contained in this Agreement, and supersedes and cancels all prior
agreements, negotiations, correspondence, undertakings and communications of the
parties, oral or written, respecting such subject matter.

SECTION 8.06  ASSIGNMENT.

    Neither this Agreement nor any of the rights, interests or obligations under
this Agreement shall be assigned by any of the parties (whether by operation of
law or otherwise) without the prior written consent of the other parties;
provided, however, that Parent or the Purchaser may assign this Agreement to any
subsidiary of Parent or the Purchaser. No such assignment shall relieve Parent
or the Purchaser of its obligations under this Agreement. Subject to the first
sentence of this Section 8.06, this Agreement will be binding upon, inure to the
benefit of and be enforceable by, the parties and their respective successors
and assigns.

SECTION 8.07  HEADINGS; REFERENCES.

    The article, section and paragraph headings contained in this Agreement are
for reference purposes only and shall not affect in any way the meaning or
interpretation of this Agreement. All references herein to "Articles" or
"Sections" shall be deemed to be references to Articles or Sections of this
Agreement unless otherwise indicated.

SECTION 8.08  COUNTERPARTS.

    This Agreement may be executed in one or more counterparts, each of which
shall be deemed to be an original but all of which shall be considered one and
the same agreement.

SECTION 8.09  NO THIRD PARTY BENEFICIARIES.

    Except as provided in Section 5.05, nothing in this Agreement, express or
implied, is intended to confer upon any person or entity not a party to this
Agreement any rights or remedies under or by reason of this Agreement.

                                      B-17
<PAGE>
SECTION 8.10  SEVERABILITY; ENFORCEMENT.

    Any term or provision of this Agreement that is invalid or unenforceable in
any jurisdiction shall, as to that jurisdiction, be ineffective to the extent of
such invalidity or unenforceability without rendering invalid or unenforceable
the remaining terms and provisions of this Agreement or affecting the validity
or enforceability of any of the terms or provisions of this Agreement in any
other jurisdiction. If any provision of this Agreement is so broad as to be
unenforceable, the provisions shall be interpreted to be only so broad as is
enforceable.

SECTION 8.11  CERTAIN DEFINITIONS.

    As used in this Agreement, the following terms shall have the meanings set
forth in this section:

    "Knowledge" - a person shall be deemed to have "Knowledge" of a particular
fact or matter if he is actually aware of such fact or matter.

    "Material Adverse Effect" means an effect on the business, assets,
liabilities, results of operations or financial condition of the Company that
has resulted in or is reasonably likely to result in, a reduction from 1999
levels in Company revenues of 12% or in Company earnings before interest and
taxes of 15%.

    "Subsidiary" means any corporation, joint venture, partnership, limited
liability company or other entity of which the Company, directly or indirectly,
owns or controls capital stock (or other equity interests) representing more
than fifty percent of the general voting power under ordinary circumstances of
such entity.

    IN WITNESS WHEREOF, the parties have duly executed this Agreement as of the
date first above written.

BOISE CASCADE CORPORATION

By: /s/ George J. Harad
- ----------------------------------------------

Title: Chief Executive Officer
- --------------------------------------------

BOISE ACQUISITION CORPORATION

By: /s/ Karen E. Gowland
- ----------------------------------------------

Title: Vice President and Secretary
- --------------------------------------------

BOISE CASCADE OFFICE PRODUCTS CORPORATION

By: /s/ A. James Balkins
- ----------------------------------------------

Title: Sr. Vice President, Chief Financial Officer and Treasurer
- ---------------------------------------------------

                                      B-18
<PAGE>
                                    ANNEX A

    CERTAIN CONDITIONS OF THE OFFER. Notwithstanding any other provisions of the
Offer, and in addition to (and not in limitation of) the Purchaser's rights to
extend and amend the Offer at any time in its sole discretion (subject to the
provisions of the Agreement), the Purchaser shall not be required to accept for
payment or, subject to any applicable rules and regulations of the SEC,
including Rule 14e-1(c) under the Exchange Act (relating to the Purchaser's
obligations to pay for or return tendered Shares promptly after termination or
withdrawal of the Offer), pay for, and may delay the acceptance for payment of
or, subject to the restriction referred to above, the payment for, any tendered
Shares, and may terminate or amend the Offer as to any Shares not then paid for,
if:

    (a) the Minimum Condition has not been satisfied, or

    (b) at any time on or after the date of the Agreement and before the
Expiration Date, any of the following events shall occur:

        (i) there shall be threatened or pending any suit, action or proceeding
    by any Governmental Entity which:

           (A) seeks to prohibit or impose any material limitations on Parent's
       or the Purchaser's ownership or operation (or that of any of their
       respective subsidiaries or affiliates) of all or a material portion of
       the Company's businesses or assets, or to compel Parent or the Purchaser
       or their respective subsidiaries and affiliates to dispose of or hold
       separate any material portion of the business or assets of the Company or
       Parent and their respective subsidiaries in each case taken as a whole;

           (B) challenges the acquisition by Parent or the Purchaser of any
       Shares under the Offer, seeks to restrain or prohibit the making or
       consummation of the offer or the Merger or the performance of any of the
       other transactions contemplated by this Agreement, or seeks to obtain
       from the Company, Parent or the Purchaser any damages that are material
       in relation to the Company and the Subsidiaries taken as a whole;

           (C) seeks to impose material limitations on the ability of the
       Purchaser, or render the Purchaser unable, to accept for payment, pay for
       or purchase some or all of the Shares pursuant to the Offer and the
       Merger;

           (D) seeks to impose material limitations on the ability of the
       Purchaser or Parent effectively to exercise full rights of ownership of
       the Shares, including, without limitation, the right to vote Shares
       purchased by it on all matters properly presented to the Company's
       shareholders; or

           (E) otherwise is reasonably likely to have a material adverse affect
       on the consolidated financial condition, businesses or results of
       operations of the Company and the Subsidiaries, taken as a whole; or

        (ii) there shall be any statute, rule, regulation, judgment, order or
    injunction enacted, entered, enforced, promulgated or deemed applicable to
    the Offer or the Merger, or any other action shall be taken by any
    Governmental Entity, that is reasonably likely to result, directly or
    indirectly, in any of the consequences referred to in clauses (A) through
    (E) of paragraph (i) above; or

       (iii) there shall have occurred:

          (A) any general suspension of trading in, or limitation on prices for,
       securities on the New York Stock Exchange or in the NASDAQ National
       Market System, for a period in excess

                                      B-19
<PAGE>
       of ten consecutive trading hours (excluding suspensions or limitations
       resulting solely from physical damage or interference with such exchanges
       not related to market conditions);

           (B) a declaration of a banking moratorium or any suspension of
       payments in respect of banks in the United States (whether or not
       mandatory);

           (C) a commencement of a war, or other international or national
       calamity directly involving the United States;

          (D) any limitation (whether or not mandatory) by any United States or
       foreign governmental authority on the extension of credit by banks or
       other financial institutions;

           (E) a change in general financial bank or capital market conditions
       which materially or adversely affects the ability of financial
       institutions in the United States to extend credit or syndicate loans; or

           (F) in the case of any of the foregoing existing at the time of the
       commencement of the Offer, a material acceleration or worsening thereof;
       or

        (iv) there shall have occurred an event or events which in the aggregate
    have resulted in or are reasonably likely to result in, a reduction from
    1999 levels in Company revenues of 12% or in Company earnings before
    interest and taxes of 15%, excluding any reduction attributable to any
    action of the Company which is approved in writing by the Board of Directors
    of the Company or an officer of Parent.

        (v) the Company Board of Directors or any committee thereof shall have:

          (A) withdrawn, modified or changed in a manner adverse to Parent or
       the Purchaser its approval or recommendation of the Offer, this Agreement
       or the Merger;

           (B) recommended the approval or acceptance of an Acquisition Proposal
       from, or similar business combination with, a person or entity other than
       Parent, the Purchaser or their affiliates; or

           (C) executed an agreement in principle or definitive agreement
       relating to an Acquisition Proposal from, or similar business combination
       with, a person or entity other than Parent, the Purchaser or their
       affiliates; or

        (vi) any of the representations and warranties of the Company set forth
    in this Agreement that are qualified as to materiality shall not be true and
    correct and any such representations and warranties that are not so
    qualified shall not be true and correct in any material respect, in each
    case as of the date of this Agreement and as of the scheduled expiration of
    the Offer; provided, however, that if the failure of a representation or
    warranty to be true and correct was caused by any affirmative action by
    Parent or any agent or employee of Parent, Parent may not rely upon such
    failure as a basis for not proceeding in any manner with the Offer; or

       (vii) the Company shall have failed to perform in any material respect
    any material obligation or to comply in any material respect with any
    material agreement or covenant of the Company to be performed or complied
    with by it under this Agreement; provided, however, that if the failure to
    perform or comply was caused by any affirmative action by Parent, Parent may
    not rely upon such failure as a basis for not proceeding in any manner with
    the Offer; or

      (viii) all governmental consents necessary to the consummation of the
    Offer or the Merger, whether federal, state or local shall not have been
    obtained, other than consents the failure to obtain which would not have a
    material adverse effect on the Company and the Subsidiaries, taken as a
    whole; or

                                      B-20
<PAGE>
        (ix) this Agreement shall have been terminated in accordance with its
    terms; which in the judgment of Parent, reasonably exercised, in any such
    case, and regardless of the circumstances giving rise to such condition,
    makes it inadvisable to proceed with the Offer and/or with the acceptance
    for payment of or payment for Shares.

    Except for the Minimum Condition, the foregoing conditions are for the sole
benefit of Parent and the Purchaser, may be waived by Parent or the Purchaser,
in whole or in part, at any time and from time to time in the sole discretion of
Parent or the Purchaser. The failure by Parent or the Purchaser at any time to
exercise any of the foregoing rights shall not be deemed a waiver of any such
right and each such right shall be deemed an ongoing right which may be asserted
any time and from time to time.

                                      B-21
<PAGE>
                                                                       EXHIBIT C

            EXCERPT FROM THE GENERAL CORPORATION LAW OF THE STATE OF
                 DELAWARE RELATING TO THE RIGHTS OF DISSENTING
                                  STOCKHOLDERS

262. APPRAISAL RIGHTS.

    (a) Any stockholder of a corporation of this State who holds shares of stock
on the date of the making of a demand pursuant to subsection (d) of this section
with respect to such shares, who continuously holds such shares through the
effective date of the merger or consolidation, who has otherwise complied with
subsection (d) of this section and who has neither voted in favor of the merger
or consolidation nor consented thereto in writing pursuant to Section 228 of
this title shall be entitled to an appraisal by the Court of Chancery of the
fair value of the stockholder's shares of stock under the circumstances
described in subsections (b) and (c) of this section. As used in this section,
the word "stockholder" means a holder of record of stock in a stock corporation
and also a member of record of a nonstock corporation; the words "stock" and
"share" mean and include what is ordinarily meant by those words and also
membership or membership interest of a member of a nonstock corporation; and the
words "depository receipt" mean a receipt or other instrument issued by a
depository representing an interest in one or more shares, or fractions thereof,
solely of stock of a corporation, which stock is deposited with the depository.

    (b) Appraisal rights shall be available for shares of any class or series of
stock of a constituent corporation in a merger or consolidation to be effected
pursuant to Section 251 (other than a merger effected pursuant to
Section 251(g) of this title), Section 252, Section 254, Section 257,
Section 258, Section 263 or Section 264 of this title:

        (1) Provided, however, that no appraisal rights under this section shall
    be available for the shares of any class or series of stock, which stock, or
    depository receipts in respect thereof, at the record date fixed to
    determine the stockholders entitled to receive notice of and to vote at the
    meeting of stockholders to act upon the agreement of merger or
    consolidation, were either (i) listed on a national securities exchange or
    designated as a national market system security on an interdealer quotation
    system by the National Association of Securities Dealers, Inc. or (ii) held
    of record by more than 2,000 holders; and further provided that no appraisal
    rights shall be available for any shares of stock of the constituent
    corporation surviving a merger if the merger did not require for its
    approval the vote of the stockholders of the surviving corporation as
    provided in subsection (f) of Section 251 of this title.

        (2) Notwithstanding paragraph (1) of this subsection, appraisal rights
    under this section shall be available for the shares of any class or series
    of stock of a constituent corporation if the holders thereof are required by
    the terms of an agreement of merger or consolidation pursuant to Sections
    251, 252, 254, 257, 258, 263 and 264 of this title to accept for such stock
    anything except:

           a. Shares of stock of the corporation surviving or resulting from
       such merger or consolidation, or depository receipts in respect thereof;

           b. Shares of stock of any other corporation, or depository receipts
       in respect thereof, which shares of stock (or depository receipts in
       respect thereof) or depository receipts at the effective date of the
       merger or consolidation will be either listed on a national securities
       exchange or designated as a national market system security on an
       interdealer quotation system by the National Association of Securities
       Dealers, Inc. or held of record by more than 2,000 holders;

                                      C-1
<PAGE>
           c. Cash in lieu of fractional shares or fractional depository
       receipts described in the foregoing subparagraphs a. and b. of this
       paragraph; or

           d. Any combination of the shares of stock, depository receipts and
       cash in lieu of fractional shares or fractional depository receipts
       described in the foregoing subparagraphs a., b. and c. of this paragraph.

        (3) In the event all of the stock of the subsidiary Delaware corporation
    party to a merger effected under Section 253 of this title is not owned by
    the parent corporation immediately prior to the merger, appraisal rights
    shall be available for the shares of the subsidiary Delaware corporation.

    (c) Any corporation may provide in its certificate of incorporation that
appraisal rights under this section shall be available for the shares of any
class or series of its stock as a result of an amendment to its certificate of
incorporation, any merger or consolidation in which the corporation is a
constituent corporation or the sale of all or substantially all of the assets of
the corporation. If the certificate of incorporation contains such a provision,
the procedures of this section, including those set forth in subsections
(d) and (e) of this section, shall apply as nearly as is practicable.

    (d) Appraisal rights shall be perfected as follows:

        (1) If a proposed merger or consolidation for which appraisal rights are
    provided under this section is to be submitted for approval at a meeting of
    stockholders, the corporation, not less than 20 days prior to the meeting,
    shall notify each of its stockholders who was such on the record date for
    such meeting with respect to shares for which appraisal rights are available
    pursuant to subsections (b) or (c) hereof that appraisal rights are
    available for any or all of the shares of the constituent corporations, and
    shall include in such notice a copy of this section. Each stockholder
    electing to demand the appraisal of such stockholder's shares shall deliver
    to the corporation, before the taking of the vote on the merger or
    consolidation, a written demand for appraisal of such stockholder's shares.
    Such demand will be sufficient if it reasonably informs the corporation of
    the identity of the stockholder and that the stockholder intends thereby to
    demand the appraisal of such stockholder's shares. A proxy or vote against
    the merger or consolidation shall not constitute such a demand. A
    stockholder electing to take such action must do so by a separate written
    demand as herein provided. Within 10 days after the effective date of such
    merger or consolidation, the surviving or resulting corporation shall notify
    each stockholder of each constituent corporation who has complied with this
    subsection and has not voted in favor of or consented to the merger or
    consolidation of the date that the merger or consolidation has become
    effective; or

        (2) If the merger or consolidation was approved pursuant to Section 228
    or Section 253 of this title, each constituent corporation, either before
    the effective date of the merger or consolidation or within ten days
    thereafter, shall notify each of the holders of any class or series of stock
    of such constituent corporation who are entitled to appraisal rights of the
    approval of the merger or consolidation and that appraisal rights are
    available for any or all shares of such class or series of stock of such
    constituent corporation, and shall include in such notice a copy of this
    section; provided that, if the notice is given on or after the effective
    date of the merger or consolidation, such notice shall be given by the
    surviving or resulting corporation to all such holders of any class or
    series of stock of a constituent corporation that are entitled to appraisal
    rights. Such notice may, and, if given on or after the effective date of the
    merger or consolidation, shall, also notify such stockholders of the
    effective date of the merger or consolidation. Any stockholder entitled to
    appraisal rights may, within 20 days after the date of mailing of such
    notice, demand in writing from the surviving or resulting corporation the
    appraisal of such holder's shares. Such demand will be sufficient if it
    reasonably informs the corporation of the identity of the stockholder and
    that the stockholder intends thereby to demand the appraisal of such
    holder's shares. If such notice did not

                                      C-2
<PAGE>
    notify stockholders of the effective date of the merger or consolidation,
    either (i) each such constituent corporation shall send a second notice
    before the effective date of the merger or consolidation notifying each of
    the holders of any class or series of stock of such constituent corporation
    that are entitled to appraisal rights of the effective date of the merger or
    consolidation or (ii) the surviving or resulting corporation shall send such
    a second notice to all such holders on or within 10 days after such
    effective date; provided, however, that if such second notice need only be
    sent to each stockholder who is entitled to receive appraisal rights and who
    has demanded appraisal of such holder's shares in accordance with this
    subsection. An affidavit of the secretary or assistant secretary or of the
    transfer agent of the corporation that is required to give either notice
    that such notice has been given shall, in the absence of fraud, be prima
    facie evidence of facts stated therein. For purposes of determining the
    stockholders entitled to receive either notice, each constituent corporation
    may fix, in advance, a record date that shall be not more than 10 days prior
    to the date the notice is given, provided, that if the notice is given on or
    after the effective date of the merger or consolidation, the record date
    shall be such effective date. If no record date is fixed and the notice is
    given prior to the effective date, the record date shall be the close of
    business on the day next preceding the day on which the notice is given.

    (e) Within 120 days after the effective date of the merger or consolidation,
the surviving or resulting corporation or any stockholder who has complied with
subsections (a) and (d) hereof and who is otherwise entitled to appraisal
rights, may file a petition with the Court of Chancery demanding a determination
of the value of the stock of all such stockholders. Notwithstanding the
foregoing, at any time within 60 days after the effective date of the merger or
consolidation, any stockholder shall have the right to withdraw such
stockholder's demand for appraisal and to accept the terms offered upon the
merger or consolidation. Within 120 days after the effective date of the merger
or consolidation, any stockholder who has complied with the requirements of
subsections (a) and (d) hereof, upon written request, shall be entitled to
receive from the corporation surviving the merger or resulting from the
consolidation a statement setting forth the aggregate number of shares not voted
in favor of the merger or consolidation and with respect to which demands for
appraisal have been received and the aggregate number of holders of such shares.
Such written statement shall be mailed to the stockholder within 10 days after
such stockholder's written request for such a statement is received by the
surviving or resulting corporation or within 10 days after expiration of the
period for delivery of demands for appraisal under subsection (d) hereof,
whichever is later.

    (f) Upon the filing of any such petition by a stockholder, service of a copy
thereof shall be made upon the surviving or resulting corporation, which shall
within 20 days after such service file in the office of the Register in Chancery
in which the petition was filed a duly verified list containing the names and
addresses of all stockholders who have demanded payment for their shares and
with whom agreements as to the value of their shares have not been reached by
the surviving or resulting corporation. If the petition shall be filed by the
surviving or resulting corporation, the petition shall be accompanied by such a
duly verified list. The Register in Chancery, if so ordered by the Court, shall
give notice of the time and place fixed for the hearing of such petition by
registered or certified mail to the surviving or resulting corporation and to
the stockholders shown on the list at the addresses therein stated. Such notice
shall also be given by 1 or more publications at least 1 week before the day of
the hearing, in a newspaper of general circulation published by the City of
Wilmington, Delaware or such publication as the Court deems advisable. The forms
of the notices by mail and by publication shall be approved by the Court, and
the costs thereof shall be borne by the surviving or resulting corporation.

    (g) At the hearing on such petition, the Court shall determine the
stockholders who have complied with this section and who have become entitled to
appraisal rights. The Court may require the stockholders who have demanded an
appraisal for their shares and who sold stock represented by certificates to
submit their certificates of stock to the Register of Chancery for notation
thereon of the

                                      C-3
<PAGE>
pendency of the appraisal proceedings; and if any stockholder fails to comply
with such direction, the Court may dismiss the proceedings as to such
stockholder.

    (h) After determining the stockholders entitled to an appraisal, the Court
shall appraise the shares, determining their fair value exclusive of any element
of value arising from the accomplishment or expectation of the merger or
consolidation, together with a fair rate of interest, if any, to be paid upon
the amount determined to be the fair value. In determining such fair value, the
Court shall take into account all relevant factors. In determining the fair rate
of interest, the Court may consider all relevant factors, including the rate of
interest which the surviving or resulting corporation would have had to pay to
borrow money during the pendency of the proceeding. Upon application by the
surviving or resulting corporation or by any stockholder entitled to participate
in the appraisal proceeding, the Court may, in its discretion, permit discovery
or other pretrial proceedings and may proceed to trial upon the appraisal prior
to the final determination of the stockholder entitled to an appraisal. Any
stockholder whose name appears on the list filed by the surviving or resulting
corporation pursuant to subsection (f) of this section and who has submitted
such stockholder's certificates of stock to the Register in Chancery, if such is
required, may participate fully in all proceedings until it is finally
determined that such stockholder is not entitled to appraisal rights under this
section.

    (i) The Court shall direct the payment of the fair value of the shares,
together with interest, if any, by the surviving or resulting corporation to the
stockholders entitled thereto. Interest may be simple or compound, as the Court
may direct. Payment shall be so made to each such stockholder, in the case of
holders of uncertificated stock forthwith, and the case of holders of shares
represented by certificates upon the surrender to the corporation of the
certificates representing such stock. The Court's decree may be enforced as
other decrees in the Court of Chancery may be enforced, whether such surviving
or resulting corporation be a corporation of this State or of any state.

    (j) The costs of the proceeding may be determined by the Court and taxed
upon the parties as the Court deems equitable in the circumstances. Upon
application of a stockholder, the Court may order all or a portion of the
expenses incurred by any stockholder in connection with the appraisal
proceeding, including, without limitation, reasonable attorney's fees and the
fees and expenses of experts, to be charged pro rata against the value of all
the shares entitled to an appraisal.

    (k) From and after the effective date of the merger or consolidation, no
stockholder who has demanded appraisal rights as provided in subsection (d) of
this section shall be entitled to vote such stock for any purpose or to receive
payment of dividends or other distributions on the stock (except dividends or
other distributions payable to stockholders of record at a date which is prior
to the effective date of the merger or consolidation); provided, however, that
if no petition for an appraisal shall be filed within the time provided in
subsection (e) of this section, or if such stockholder shall deliver to the
surviving or resulting corporation a written withdrawal of such stockholder's
demand for an appraisal and an acceptance of the merger or consolidation, either
within 60 days after the effective date of the merger or consolidation as
provided in subsection (e) of this section or thereafter with the written
approval of the corporation, then the right of such stockholder to an appraisal
shall cease. Notwithstanding the foregoing, no appraisal proceeding in the Court
of Chancery shall be dismissed as to any stockholder without the approval of the
Court, and such approval may be conditioned upon such terms as the Court deems
just.

    (l) The shares of the surviving or resulting corporation to which the shares
of such objecting stockholders would have been converted had they assented to
the merger or consolidation shall have the status of authorized and unissued
shares of the surviving or resulting corporation.

                                      C-4

<PAGE>
                                                             Exhibit 12(a)(1)(B)

                             LETTER OF TRANSMITTAL

               TO TENDER SHARES OF COMMON STOCK, $.01 PAR VALUE,
                                       OF

                   BOISE CASCADE OFFICE PRODUCTS CORPORATION

              PURSUANT TO OFFER TO PURCHASE DATED MARCH 22, 2000,
                                       BY

                         BOISE ACQUISITION CORPORATION,

                          A WHOLLY OWNED SUBSIDIARY OF

                           BOISE CASCADE CORPORATION
     ----------------------------------------------------------------------
           THE OFFER AND WITHDRAWAL RIGHTS WILL EXPIRE AT 5:00 P.M.,
       NEW YORK CITY TIME, ON APRIL 19, 2000, UNLESS THE OFFER IS EXTENDED.

                        THE DEPOSITARY FOR THE OFFER IS:

                            BOISE CASCADE CORPORATION

                         SHAREHOLDER SERVICES DEPARTMENT
                                  800/544-6473

<TABLE>
<CAPTION>
             BY MAIL:                    BY OVERNIGHT COURIER:                     BY HAND:
<S>                                <C>                                <C>
    Boise Cascade Corporation          Boise Cascade Corporation       ChaseMellon Shareholder Services
    Shareholder Services Dept.         Shareholder Services Dept.                120 Broadway
           P.O. Box 50                 1111 West Jefferson Street             New York, NY 10271
       Boise, ID 83728-0001                 Boise, ID 83702
</TABLE>

                                    BY FAX:

                        (FOR ELIGIBLE INSTITUTIONS ONLY)

                               Fax: 208/384-4979

                           CONFIRM FAX TRANSMISSION:
                            Telephone: 800/544-6473

                                     ITEM A

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------
<S>                                           <C>                  <C>                  <C>
                            DESCRIPTION OF SHARES OF COMMON STOCK TENDERED
<CAPTION>
- ---------------------------------------------------------------------------------------------------------
                                                                CERTIFICATE(S) TRANSMITTED
                                                 (PLEASE FILL IN AND ATTACH SIGNED LIST IF SPACE BELOW IS
NAME(S) AND ADDRESS(ES) OF REGISTERED HOLDER(S)                        INADEQUATE)
- ---------------------------------------------------------------------------------------------------------
                                                                        TOTAL NUMBER OF      NUMBER OF
                                                                      SHARES REPRESENTED       SHARES
                                                                   CERTIBYCCERTIFICATE*      TENDERED**
                                                 --------------------------------------------------------
<S>                                              <C>                  <C>                  <C>

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

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

                                                 --------------------------------------------------------
                                                    TOTAL SHARES
- ---------------------------------------------------------------------------------------------------------
                                                  ** UNLESS YOU INDICATE OTHERWISE, THE TOTAL NUMBER OF
 * NOT REQUIRED IF TENDERING BY BOOK-ENTRY         SHARES INDICATED BY ANY CERTIFICATES LISTED WILL BE
 TRANSFER.                                           DEEMED TO HAVE BEEN TENDERED. SEE INSTRUCTION 4.
- ---------------------------------------------------------------------------------------------------------
</TABLE>

     NOTE: THIS LETTER OF TRANSMITTAL MUST BE SIGNED IN THE SPACE PROVIDED.
              PLEASE READ THE ACCOMPANYING INSTRUCTIONS CAREFULLY.

                                       1
<PAGE>
                                     ITEM B

Shareholders should complete this Letter of Transmittal if certificates for
Shares (as defined below) will be forwarded with this Letter of Transmittal or,
unless an Agent's Message (as defined in Section 3 of the Offer to Purchase) is
used, if delivery of certificates will be made by book-entry transfer to the
account maintained by the Depositary at The Depository Trust Company ("DTC")
pursuant to the procedures described in Section 3 of the Offer to Purchase.
Shareholders whose certificates are not immediately available for delivery or
who cannot deliver confirmation of the book-entry transfer of their Shares into
the Depositary's account at DTC on or before the expiration date of the Offer to
Purchase must tender their Shares according to the guaranteed delivery procedure
described in Section 3 of the Offer to Purchase. See Instruction 1. DELIVERY OF
DOCUMENTS TO DTC DOES NOT CONSTITUTE DELIVERY TO THE DEPOSITARY. DELIVERY OF
THIS LETTER OF TRANSMITTAL TO AN ADDRESS OTHER THAN AS SET FORTH ABOVE WILL NOT
CONSTITUTE VALID DELIVERY TO THE DEPOSITARY.

/ / CHECK HERE IF TENDERED SHARES ARE BEING DELIVERED BY BOOK-ENTRY TRANSFER TO
    THE ACCOUNT MAINTAINED BY THE DEPOSITARY WITH DTC AND COMPLETE THE
    FOLLOWING:
Name of Tendering Institution___________________________________________________
Account Number__________________________________________________________________
Transaction Code Number_________________________________________________________

/ / CHECK HERE IF TENDERED SHARES ARE BEING DELIVERED PURSUANT TO A NOTICE OF
    GUARANTEED DELIVERY PREVIOUSLY SENT TO THE DEPOSITARY AND COMPLETE THE
    FOLLOWING:
Name(s) of Registered Owner(s)__________________________________________________
Name of Institution Guaranteeing Delivery_______________________________________
Date of Execution of Notice of Guaranteed Delivery______________________________
Window Ticket Number (if available)_____________________________________________
Delivered by Book-Entry Transfer: NO______ YES______ (If Yes, specify Account
Number ________________________________________________________________________)

<TABLE>
<S>                                                 <C>
                      ITEM C                                              ITEM D

                SPECIAL ISSUANCE/                             SPECIAL DELIVERY INSTRUCTIONS
               PAYMENT INSTRUCTIONS

If you would like the check for the purchase price  If you would like the check for the purchase price
of Shares purchased or the certificates for Shares  of Shares purchased or the certificates for Shares
not tendered or not purchased to be ISSUED in a     not tendered or not purchased to be MAILED to an
name other than as indicated in Item A, or if you   address other than as indicated in Item A, fill in
would like Shares delivered by book-entry transfer  the space below. See Instructions 3 and 5.
to be returned by credit to an account maintained
at DTC other than the designated account, fill in
the space below. See Instructions 3 and 5.
Issue Check and/or Certificates To:                 Mail Check and/or Certificates To:

Name                                                Name

                  Type or Print                                       Type or Print

Address                                             Address
Zip Code                                            Zip Code
Social Security Number or Taxpayer I.D. Number      Social Security Number or Taxpayer I.D. Number

         See enclosed Substitute Form W-9                    See enclosed Substitute Form W-9

Credit Shares delivered by book-entry transfer and
not purchased to the following DTC account
Account
Number
</TABLE>

                                       2
<PAGE>
                                     ITEM E

    LADIES AND GENTLEMEN: The undersigned acknowledges receipt of the Offer to
Purchase dated March 22, 2000, and tenders to Boise Acquisition Corporation
("Purchaser"), a Delaware corporation and wholly owned subsidiary of Boise
Cascade Corporation, a Delaware corporation ("Parent"), the above-described
shares of common stock, par value $.01 per share (the "Shares"), of Boise
Cascade Office Products Corporation, a Delaware corporation ("BCOP"). This
tender is made pursuant to Purchaser's offer to purchase all of the outstanding
Shares according to the terms and conditions in the Offer to Purchase and in
this Letter of Transmittal (which together with any amendments or supplements
collectively constitute the "Offer"), at the purchase price of $16.50 per Share,
net to the seller in cash, without interest. The Offer is made pursuant to an
Agreement and Plan of Merger dated as of March 12, 2000 (the "Merger
Agreement"), among Parent, Purchaser, and BCOP.

    Upon the terms and subject to the conditions of the Offer (as extended or
amended), and subject to and effective upon Purchaser's acceptance of the
tendered Shares for payment according to the terms and conditions of the Offer,
the undersigned sells, assigns, and transfers to Purchaser all right, title, and
interest in and to the Shares he or she is tendering. The undersigned also
irrevocably appoints the Depositary as his or her true and lawful agent and
attorney-in-fact with respect to the Shares tendered, with full power of
substitution (the power of attorney being deemed to be an irrevocable power
coupled with an interest), to (a) deliver certificates for the Shares tendered
or transfer ownership of the Shares on the account books maintained by DTC,
together with all accompanying evidences of transfer and authenticity, to or
upon Purchaser's order upon receipt by the Depositary, as the undersigned's
agent, of the purchase price, (b) present the Shares for transfer on the books
of BCOP, and (c) receive all benefits and otherwise exercise all rights of
beneficial ownership of the Shares, all according to the terms of the Offer.

    The undersigned irrevocably appoints each of Purchaser's designees as his or
her attorney-in-fact and proxy. Each designee will have full power of
substitution and will vote as each designee shall, in his or her sole
discretion, deem proper, and otherwise act (including pursuant to written
consent) with respect to all the tendered Shares accepted for payment by
Purchaser before the time of the vote or action, which the undersigned is
entitled to vote at any BCOP shareholders meeting (whether annual or special or
otherwise), or consent in lieu of any meeting, or otherwise. This power of
attorney and proxy cannot be revoked, and it is granted in consideration of, and
is effective upon, Purchaser's deposit with the Depositary of the purchase price
for the Shares according to the terms of the Offer. Purchaser's acceptance of
the Shares for payment shall revoke all powers of attorney and proxies that have
previously been granted at any time with respect to the Shares, and the
undersigned agrees that he or she will not grant any powers of attorney or
proxies subsequent to signing this letter.

    The undersigned represents and warrants that he or she has full power and
authority to tender, sell, assign, and transfer the tendered Shares and that he
or she owns the tendered Shares within the meaning of, and is tendering those
Shares in compliance with, Rule 14e-4 promulgated under the Securities Exchange
Act of 1934, as amended. The undersigned also represents and warrants that when
Purchaser accepts the Shares for payment, Purchaser will acquire good and
unencumbered title, free and clear of all liens, restrictions, charges, and
encumbrances, not subject to any adverse claim. Upon request, the undersigned
agrees to execute and deliver any additional documents deemed by the Depositary
or Purchaser to be necessary or desirable to complete the sale, assignment, and
transfer of the Shares.

    All authority that the undersigned confers or agrees to be conferred in this
Letter of Transmittal shall not be affected by and shall survive the
undersigned's death or incapacity. All of the undersigned's obligations under
this Letter of Transmittal shall be binding upon his or her successors, assigns,
heirs, executors, administrators, and legal representatives. Except as stated in
the Offer to Purchase, this tender cannot be revoked.

                                       3
<PAGE>
    The undersigned understands that tender of Shares pursuant to any of the
procedures described in Section 3 of the Offer to Purchase and in the
instructions to this Letter of Transmittal will constitute a binding agreement
between the undersigned and Purchaser according to the terms and conditions of
the Offer (as amended or extended). If the price to be paid in the Offer is
amended according to the terms of the Merger Agreement, the price to be paid to
the undersigned will be the amended price in place of the price stated in this
Letter of Transmittal. The undersigned recognizes that under certain
circumstances described in the Offer to Purchase, Purchaser may not be required
to accept for payment any of the tendered Shares.

    Unless otherwise indicated under Item C, "Special Issuance/Payment
Instructions," please issue the check for the purchase price or any certificates
for Shares not tendered or accepted for payment in the name of the undersigned.
Similarly, unless otherwise indicated under Item D, "Special Delivery
Instructions," please mail the check for the purchase price or return any
certificates for Shares not tendered or accepted for payment to the undersigned
at the address shown in Item A. If both Items C and D are completed, please
issue the check for the purchase price or any certificates for Shares not
tendered or accepted for payment in the name of, and deliver the check or return
the certificates to the person(s) indicated. Shareholders delivering Shares by
book-entry transfer may request that any Shares not accepted for payment be
returned by designating an account maintained at DTC to be credited under Item
C. The undersigned recognizes that Purchaser has no obligation pursuant to Item
C to transfer any Shares from the name of the registered holder if Purchaser
does not accept for payment any of the tendered Shares.

<TABLE>
<S>                                      <C>                                           <C>
                                         ITEM F
The signature(s) on this Letter of       Dated
Transmittal must correspond exactly      -------------------------------------------
with the name(s) of the: (1) registered  Signature                                         --
owner(s) of the certificate(s)           -------------------------------------------     PLEASE
transmitted with this Letter, or (2)     Signature                                        SIGN
person(s) to whom each certificate has   -------------------------------------------      HERE
been properly assigned and transferred,  Telephone (    ) ------------------
in which case evidence of transfer must  Social Security Number or Taxpayer I.D.
accompany this Letter of Transmittal.    Number
                                         -------------------------------------------
</TABLE>

                              SIGNATURE GUARANTEE
                           (SEE INSTRUCTIONS 3 AND 5)

<TABLE>
<S>                    <C>
Authorized Signature:
                       -------------------------------------------------------

Name(s):
                       -------------------------------------------------------
                                            (please print)

Name of Firm:
                       -------------------------------------------------------

Address:
                       -------------------------------------------------------

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

                       -------------------------------------------------------
                                          (include zip code)

Title:
                       -------------------------------------------------------

Telephone:
                       -------------------------------------------------------
</TABLE>

                                       4
<PAGE>
                                  INSTRUCTIONS
             FORMING PART OF THE TERMS AND CONDITIONS OF THE OFFER

    Before completing the Letter of Transmittal, please consider the important
information contained in the enclosed Offer to Purchase.

1.  USE OF LETTER OF TRANSMITTAL. You should complete the Letter of Transmittal
    if certificates will be sent with it or if you will tender your Shares
    pursuant to the procedures for book-entry transfer described in Section 3 of
    the Offer to Purchase, unless an Agent's Message (as defined in Section 3 of
    the Offer to Purchase) is used. You must mail or deliver the Letter of
    Transmittal, completely filled in and signed, together with the
    certificates, any required signature guarantees, and any other required
    documents, to the Depositary at the address stated in the Letter of
    Transmittal. The Depositary must receive all required documents on or before
    the expiration date of the Offer. If your certificates for Shares are not
    immediately available for delivery or you cannot deliver the other required
    documents to the Depositary on or before the expiration date of the Offer,
    you may tender your Shares by properly completing and duly executing the
    Notice of Guaranteed Delivery according to the guaranteed delivery procedure
    described in Section 3 of the Offer to Purchase. No alternative,
    conditional, or contingent tenders will be accepted. By executing the Letter
    of Transmittal, you waive any right to receive notice of the acceptance of
    your Shares for payment.

2.  METHOD OF DELIVERY. The method of delivery of all documents is at YOUR
    option and risk. If delivery is by mail, we recommend registered mail with
    return receipt requested, properly insured. In all cases, you should allow
    sufficient time to ensure timely delivery. Delivery will be effective and
    risk of loss and title will pass only upon proper delivery of the
    certificates to the Depositary.

3.  SIGNATURES AND SIGNATURE GUARANTEES. The Letter of Transmittal must be
    signed by or on behalf of the registered holder(s) of the surrendered
    certificates. In the case of joint tenants, all owners must sign. If the
    surrendered certificates are registered in different forms of the name of
    any person signing the Letter of Transmittal (e.g., "John Smith" on one
    certificate and "J. Smith" on another), that person must sign as many
    Letters of Transmittal as there are different registrations. When signing as
    agent, attorney, administrator, executor, guardian, trustee, or in any other
    fiduciary or representative capacity, or as an officer of a corporation on
    behalf of the corporation, please give full title as such and follow
    Instruction 6. If surrendered certificates have been transferred or
    assigned, please follow Instruction 5.

    No signature guarantee on the Letter of Transmittal is required if (a) the
    Letter of Transmittal is signed by the registered holder of the tendered
    Shares, unless the holder has completed Item D or Item E on the Letter of
    Transmittal, or (b) the Shares are tendered for the account of an Eligible
    Institution. In all other cases, all signatures on the Letter of Transmittal
    must be guaranteed by an Eligible Institution. An "Eligible Institution" is
    a financial institution (including most commercial banks, savings and loan
    associations, and brokerage houses) which is a participant in good standing
    in the Security Transfer Agents Medallion Program, the New York Stock
    Exchange Medallion Signature Guarantee Program, or the Stock Exchange
    Medallion Program.

4.  PARTIAL TENDERS. (Not applicable if you tender by book-entry transfer.) If
    you desire to tender fewer than all the Shares evidenced by any certificate
    submitted, fill in the number of Shares which are to be tendered in the box
    entitled "Number of Shares Tendered" in Item A. In this case, new
    certificate(s) for the remainder of the Shares evidenced by your old
    certificate(s) will be sent to you (unless you instruct otherwise in Item(s)
    D and/or E of the Letter of Transmittal) as soon as practical after the
    Offer expires. All Shares represented by certificates delivered to the
    Depositary will be deemed to have been tendered unless otherwise indicated.

5.  ISSUANCE OF PAYMENT CHECK OR CERTIFICATE IN DIFFERENT NAME. If the payment
    check or certificate representing Shares not purchased or not tendered is to
    be issued in the name of someone other

                                       5
<PAGE>
    than the registered holder of the surrendered certificates, please complete
    Item(s) D and/or E and follow these guidelines:

    (a) ENDORSEMENT AND GUARANTEE. The surrendered certificates must be properly
       endorsed to the person who is to receive the payment check and/or
       certificate(s) (the transferee). The signature of the registered holder
       on the endorsement must correspond with the name as written on the face
       of the certificates in every particular and must be guaranteed by an
       Eligible Institution.

    (b) TRANSFEREE'S SIGNATURE. The Letter of Transmittal must be signed by the
       transferee or by his or her agent and should not be signed by the
       transferor. The signature of the transferee or agent must be guaranteed
       by an Eligible Institution.

    (c) TRANSFER TAXES. If any transfer or other taxes become payable because
       any payment check is issued or certificates for Shares not tendered or
       purchased are registered in a name other than that of the person(s)
       signing the Letter of Transmittal, the amount of the tax will be deducted
       from the purchase price unless the transferee establishes to Purchaser's
       satisfaction that the tax has been paid or is not payable. Except as
       provided in this section 5(c), Purchaser will pay or cause to be paid any
       transfer taxes with respect to the transfer and sale of purchased Shares
       to it or on its order pursuant to the Offer.

    (d) CORRECTION OF OR CHANGE IN NAME. For a correction or change of name
       which does not involve a change in ownership, proceed as follows: for a
       change in name by marriage, etc., the surrendered certificates should be
       endorsed, e.g., "Mary Doe, now by marriage Mary Jones," with the
       signature guaranteed by an Eligible Institution. For a correction in
       name, the surrendered certificates should be endorsed, e.g., "James E.
       Brown, incorrectly inscribed as J. E. Borwn," with the signature
       guaranteed by an Eligible Institution.

6.  SUPPORTING EVIDENCE. If any Letter of Transmittal, certificate endorsement,
    assignment, or stock power is executed by an agent, attorney, administrator,
    executor, guardian, trustee, or in any other fiduciary or representative
    capacity, or by an officer of a corporation on behalf of the corporation,
    you should submit with the Letter of Transmittal and surrendered
    certificates documentary evidence of appointment and authority to act in
    that capacity (including court orders and corporate resolutions where
    necessary), as well as evidence of the authority of the person making the
    execution to assign, sell, or transfer the shares. Documentary evidence of
    authority must be in a form satisfactory to the Depositary.

7.  LOST, DESTROYED, OR STOLEN CERTIFICATES. If the certificate(s) representing
    your Shares has been lost, stolen, or destroyed, you should notify the
    Depositary promptly at 1-800-544-6473. You will then receive instructions as
    to how to proceed. The Letter of Transmittal and related documents cannot be
    processed until the proper procedures for replacing lost, stolen, or
    destroyed certificates have been followed.

8.  REQUESTS FOR ASSISTANCE OR ADDITIONAL COPIES. Questions or requests for
    assistance may be directed to Boise Cascade Corporation Shareholder Services
    Department at 1-800-544-6473. Additional copies of this Letter of
    Transmittal, the Offer to Purchase, the Notice of Guaranteed Delivery, or
    other tender offer materials may be obtained from the Information Agent,
    D. F. King & Co., Inc., at 77 Water Street, New York, NY 10005, telephone
    1-800-628-8532.

9.  SUBSTITUTE FORM W-9. You must provide a correct Taxpayer Identification
    Number ("TIN") on Substitute Form W-9, enclosed, and indicate if you are
    exempt from backup withholding of federal income tax. If you are an
    individual, the TIN is your social security number. Failure to provide the
    information on the form may subject you to federal income tax withholding of
    31% of any cash payment you are otherwise entitled to receive upon
    redemption. If you have not been issued a TIN but have applied for a number
    or intend to apply for a number, check the box in Part 3. If you do not
    provide a TIN within 60 days, backup withholding will begin and continue
    until you furnish a TIN. FOR ADDITIONAL IMPORTANT TAX INFORMATION, PLEASE
    REVIEW THE ENCLOSED GUIDELINES FOR CERTIFICATION OF TAXPAYER IDENTIFICATION
    NUMBER ON SUBSTITUTE FORM W-9.

10. WAIVER OF CONDITIONS. Subject to the Merger Agreement, Purchaser reserves
    the right in its sole discretion to waive, at any time or from time to time,
    any of the specified conditions of the Offer, in whole or in part, in the
    case of any Shares tendered.

                                       6
<PAGE>
                                 PAYER'S NAME:

<TABLE>
<C>                                          <S>                        <C>
- ---------------------------------------------------------------------------------------------------------------

              SUBSTITUTE                     Part I: PLEASE                   ---------------------------
               FORM W-9                      PROVIDE YOUR TIN IN                Social Security Number
      Department of the Treasury             THE BOX AT RIGHT AND            OR   ------------------------
       Internal Revenue Service              CERTIFY BY SIGNING             Employer Identification Number
                                             AND DATING BELOW
                                             ------------------------------------------------------------------
                                             Part II: For Payees exempt from backup withholding, see the
                                             enclosed Guidelines for Certification of Taxpayer Identification
     Payer's Request for Taxpayer            Number on Substitute Form W-9.
      Identification Number (TIN)
                                             ------------------------------------------------------------------
                                             Part III: Awaiting TIN  / /
- ---------------------------------------------------------------------------------------------------------------
 CERTIFICATION. Under penalty of perjury, I certify that:

 (1) the number shown on this form is my correct Taxpayer Identification Number (or I am waiting for a number
 to be issued to me), and

 (2) I am not subject to backup withholding because either I have not been notified by the Internal Revenue
 Service (IRS) that I am subject to backup withholding as a result of a failure to report all interest or
 dividends, or the IRS has notified me that I am no longer subject to backup withholding.

 CERTIFICATION INSTRUCTIONS. You must cross out item (2) above if you have been notified by the IRS that you
 are subject to backup withholding because of underreported interest or dividends on your tax return. However,
 if after being notified by the IRS that you were subject to backup withholding you received another
 notification from the IRS that you are no longer subject to backup withholding, do not cross out item (2).
 (Also see instructions in the enclosed Guidelines for Certification of Taxpayer Identification Number on
 Substitute Form W-9.)

 Signature
 --------------------------------------------------------------------------------------------------------------   Date
 ----------------------------------------------------------------------------------------------------------------------
- ---------------------------------------------------------------------------------------------------------------
</TABLE>

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

YOU MUST COMPLETE THE FOLLOWING CERTIFICATE IF YOU CHECKED THE BOX IN PART 3 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 either (1) I have mailed or delivered an
application to receive a Taxpayer Identification Number to the appropriate
Internal Revenue Service Center or Social Security Administration Office, or
(2) 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 Depositary by
the time of payment, 31% of all reportable payments made to me thereafter will
be withheld, but that such amounts will be refunded to me if I provide a
certified Taxpayer Identification Number to the Depositary within sixty (60)
days.
- -------------------------------------------
- ------------------------------------, 2000
                     Signature                         Date

<PAGE>
                                                             Exhibit 12(a)(1)(C)

                         NOTICE OF GUARANTEED DELIVERY
                                      FOR

                        TENDER OF SHARES OF COMMON STOCK
                                       OF

                   BOISE CASCADE OFFICE PRODUCTS CORPORATION
                                       TO

                         BOISE ACQUISITION CORPORATION,
                          A WHOLLY-OWNED SUBSIDIARY OF

                           BOISE CASCADE CORPORATION
     ----------------------------------------------------------------------
THE OFFER AND WITHDRAWAL RIGHTS WILL EXPIRE AT 5:00 P.M., NEW YORK CITY TIME, ON
                 APRIL 19, 2000, UNLESS THE OFFER IS EXTENDED.
- --------------------------------------------------------------------------------

    This Notice of Guaranteed Delivery, or a form substantially equivalent, must
be used to accept the Offer (as defined below) if certificates representing
shares of common stock, par value $.01 per share (the "Shares"), of Boise
Cascade Office Products Corporation, a Delaware corporation, are not immediately
available, if the procedure for book-entry transfer cannot be completed prior to
the expiration date of the Offer, or if time will not permit all required
documents to reach the Depositary prior to the expiration date of the Offer.
This form may be delivered by hand or transmitted by overnight courier, fax (for
Eligible Institutions only), or mail to the Depositary. See Section 3 of the
Offer to Purchase.

                        THE DEPOSITARY FOR THE OFFER IS:
                           BOISE CASCADE CORPORATION
                        SHAREHOLDER SERVICES DEPARTMENT

<TABLE>
<CAPTION>
             BY MAIL:                    BY OVERNIGHT COURIER:                     BY HAND:
<S>                                <C>                                <C>
    Boise Cascade Corporation          Boise Cascade Corporation       ChaseMellon Shareholder Services
    Shareholder Services Dept.         Shareholder Services Dept.                120 Broadway
           P.O. Box 50                 1111 West Jefferson Street             New York, NY 10271
       Boise, ID 83728-0001                 Boise, ID 83702

                                                BY FAX:
                                    (FOR ELIGIBLE INSTITUTIONS ONLY)
                                           Fax: 208/384-4979

                                       CONFIRM FAX TRANSMISSION:
                                        Telephone: 800/544-6473
</TABLE>

    DELIVERY OF THIS NOTICE OF GUARANTEED DELIVERY TO AN ADDRESS OTHER THAN AS
SET FORTH ABOVE OR TRANSMISSION OF INSTRUCTIONS VIA FAX OTHER THAN AS SET FORTH
ABOVE WILL NOT CONSTITUTE VALID DELIVERY.

    THIS NOTICE OF GUARANTEED DELIVERY CANNOT BE USED TO GUARANTEE SIGNATURES.
IF THE INSTRUCTIONS ACCOMPANYING THE LETTER OF TRANSMITTAL PROVIDE THAT A
SIGNATURE ON THE LETTER OF TRANSMITTAL MUST BE GUARANTEED BY AN "ELIGIBLE
INSTITUTION," THE SIGNATURE GUARANTEE MUST APPEAR IN THE APPLICABLE SPACE ON THE
LETTER OF TRANSMITTAL.

                                       1
<PAGE>
Ladies and Gentlemen:

    The undersigned hereby tenders to Boise Acquisition Corporation, a Delaware
corporation and wholly-owned subsidiary of Boise Cascade Corporation, a Delaware
corporation, upon the terms and subject to the conditions set forth in the Offer
to Purchase dated March 22, 2000, and the related Letter of Transmittal (which
together constitute the "Offer"), receipt of which is hereby acknowledged, the
number of Shares indicated below, pursuant to the guaranteed delivery procedures
set forth in Section 3 of the Offer to Purchase.

<TABLE>
<S>                                                    <C>
Certificate Numbers (if available)                     Name(s) of Record Holder(s)

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

Number of Shares ------------------------                   -------------------------------------------
                                                                       please type or print

Check box if Shares will be tendered by book-entry     Address(es)
transfer:                                              -------------------------------------------
                                                       -------------------------------------------
/ / The Depository Trust Company

Account Number ---------------------                   Telephone Number ---------------------
Dated ---------------------------- , 2000              Signature(s)
                                                       -------------------------------------------
                                                       -------------------------------------------
</TABLE>

                                   GUARANTEE
                    (Not to be used for Signature Guarantee)

    The undersigned, a bank, broker, dealer, credit union, savings association,
or other entity that is a member in good standing of the Securities Transfer
Agents Medallion Program, the New York Stock Exchange Medallion Signature
Guarantee Program, or the Stock Exchange Medallion Program, (a) represents that
the above named person(s) "own(s)" the tendered Shares within the meaning of
Rule 14e-4 promulgated under the Securities Exchange Act of 1934, as amended
(the "Exchange Act"), (b) represents that the tender of the Shares complies with
Rule 14e-4 under the Exchange Act, and (c) guarantees delivery to the
Depositary, at one of its addresses set forth above, of certificates
representing the tendered Shares in proper form for transfer, or confirmation of
book-entry transfer of the tendered Shares into the Depositary's account at The
Depository Trust Company, in each case with delivery of a properly completed and
duly executed Letter of Transmittal (or exact copy), and any other required
documents, within three New York Stock Exchange trading days after the date of
this Notice.
<TABLE>
<S>                                                    <C>

- -------------------------------------------            -------------------------------------------
Name of Firm                                           Authorized Signature

- -------------------------------------------            -------------------------------------------
Address                                                Title

- -------------------------------------------            Name ------------------------------------
City, State and Zip Code                               please type or print

Telephone Number ------------------------              Date ----------------------------, 2000
</TABLE>

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

    NOTE: Do not send certificates for Shares with this Notice of Guaranteed
                                   Delivery.
          Certificates should be sent with your Letter of Transmittal.
- --------------------------------------------------------------------------------

                                       2

<PAGE>
                                                             Exhibit 12(a)(1)(D)

                           OFFER TO PURCHASE FOR CASH

                     ALL OUTSTANDING SHARES OF COMMON STOCK
                                       OF

                   BOISE CASCADE OFFICE PRODUCTS CORPORATION
                                       AT
                              $16.50 NET PER SHARE
                                       BY

                         BOISE ACQUISITION CORPORATION,

                          A WHOLLY-OWNED SUBSIDIARY OF

                           BOISE CASCADE CORPORATION
     ----------------------------------------------------------------------
THE OFFER AND WITHDRAWAL RIGHTS WILL EXPIRE AT 5:00 P.M., NEW YORK CITY TIME, ON
                  APRIL 19, 2000, UNLESS THE OFFER IS EXTENDED.
- --------------------------------------------------------------------------------

                                                                  MARCH 22, 2000

To Brokers, Dealers, Banks, Trust Companies, and Other Nominees:

    Boise Acquisition Corporation ("Purchaser"), a Delaware corporation and
wholly-owned subsidiary of Boise Cascade Corporation, a Delaware corporation
("Parent"), has made an offer to purchase all outstanding shares of common
stock, par value $.01 per share (the "Shares"), of Boise Cascade Office Products
Corporation, a Delaware corporation ("BCOP"), at $16.50 per Share, net to the
seller in cash, without interest, upon the terms and subject to the conditions
set forth in the enclosed Offer to Purchase dated March 22, 2000 (the "Offer to
Purchase"), and the related Letter of Transmittal, also enclosed (which together
constitute the "Offer").

    The Offer is conditioned upon, among other things, the satisfaction or
waiver of certain conditions to the obligations of Purchaser, Parent, and BCOP
to consummate the Offer, including the tender of a majority of the shares of
BCOP's common stock not beneficially owned by Parent or any of Parent's
subsidiaries.

    We are enclosing the following documents for your information and use:

    1.  Offer to Purchase dated March 22, 2000;

    2.  Letter of Transmittal to be used by BCOP's shareholders to accept the
       Offer and tender Shares. Exact copies of the Letter of Transmittal may be
       used to tender Shares;

    3.  Letter to Clients which may be sent to clients for whom you hold Shares
       in your name (or the name of your nominee) with space provided for
       obtaining your clients' instructions with regard to the Offer;

    4.  Notice of Guaranteed Delivery to be used to accept the Offer if (a)
       certificates for Shares (or other required documents) are not immediately
       available, (b) time will not permit all required documents to reach the
       Depositary prior to the expiration date of the Offer, or (c) the
       procedures for book-entry transfer, as set forth in the Offer to
       Purchase, cannot be completed prior to the expiration of the Offer;

    5.  Guidelines for Certification of Taxpayer Identification Number on
       Substitute Form W-9; and

                                       1
<PAGE>
    6.  Return envelope addressed to Boise Cascade Corporation, Shareholder
       Services Department, as Depositary.

    Please furnish copies of items 1-5 above to your clients for whose accounts
you hold Shares registered in your name or your nominee's name.

    Upon the terms and subject to the satisfaction or waiver of the conditions
of the Offer (as extended or amended), Purchaser will purchase, by accepting for
payment, and will pay for, all Shares validly tendered on or prior to the
expiration date promptly after the expiration date. For purposes of the Offer,
Purchaser will be deemed to have accepted tendered Shares for payment if and
when Purchaser gives oral or written notice to the Depositary of Parent's
acceptance of the Shares for payment. In all cases, payment for Shares accepted
for payment pursuant to the Offer will be made only after timely receipt by the
Depositary of (a) certificates for Shares or timely confirmation of a book-entry
transfer of the Shares, if book-entry transfer is available, into the
Depositary's account at The Depository Trust Company pursuant to the procedures
set forth in Section 3 of the Offer to Purchase, (b) the Letter of Transmittal
(or exact copy), properly completed and duly executed or, in connection with a
book-entry transfer, an Agent's Message (as defined in the Offer to Purchase),
and (c) any other documents required by the Letter of Transmittal.

    Purchaser will not pay any fees or commissions to any broker or dealer or
other person (other than the Depositary and the Information Agent as described
in the Offer to Purchase) in connection with the solicitation of tenders of
Shares pursuant to the Offer. However, Purchaser will, upon request, reimburse
you for customary mailing and handling expenses incurred by you in forwarding
the enclosed materials to your clients.

    Purchaser will pay or cause to be paid any stock transfer taxes payable on
the transfer of shares to Purchaser, except as otherwise provided in Instruction
5 of the enclosed Letter of Transmittal.

    WE REQUEST AND URGE YOU TO CONTACT YOUR CLIENTS AS PROMPTLY AS POSSIBLE.

    In order to take advantage of the Offer, a duly executed and properly
completed Letter of Transmittal (or exact copy), with any required signature
guarantees, or an Agent's Message in connection with a book-entry transfer of
Shares, and any other required documents should be sent to the Depositary and
certificates representing the tendered Shares should be delivered, or the Shares
should be tendered by book-entry transfer, according to the instructions set
forth in the Letter of Transmittal and the Offer to Purchase.

    If holders of Shares wish to tender, but it is impracticable for them to
forward their certificates or other required documents prior to the expiration
of the Offer, they may tender by following the guaranteed delivery procedures
described in Section 3 of the Offer to Purchase.

    Please direct any inquiries you may have with respect to the Offer to Boise
Cascade Corporation, Shareholders Services Department, at 1-800-544-6473. You
can request additional copies of the enclosed materials from the Information
Agent, D.F. King & Co., Inc., at 212-269-5550.

    NOTHING CONTAINED IN THIS LETTER OR IN THE ENCLOSED DOCUMENTS SHALL
CONSTITUTE YOU OR ANY OTHER PERSON AS AN AGENT OF PARENT, PURCHASER, THE
DEPOSITARY, OR THE INFORMATION AGENT OR AUTHORIZE YOU OR ANY OTHER PERSON TO USE
ANY DOCUMENT OR MAKE ANY STATEMENTS ON BEHALF OF ANY OF THEM IN CONNECTION WITH
THE OFFER (OTHER THAN THE ENCLOSED DOCUMENTS AND THE STATEMENTS CONTAINED IN
THOSE DOCUMENTS).

                                        Very truly yours,
                                        D. F. King & Co., Inc.

Enclosures

                                       2

<PAGE>
                                                             Exhibit 12(a)(1)(E)

                           OFFER TO PURCHASE FOR CASH

                     ALL OUTSTANDING SHARES OF COMMON STOCK
                                       OF

                   BOISE CASCADE OFFICE PRODUCTS CORPORATION
                                       AT
                              $16.50 NET PER SHARE
                                       BY

                         BOISE ACQUISITION CORPORATION,

                          A WHOLLY-OWNED SUBSIDIARY OF

                           BOISE CASCADE CORPORATION
     ----------------------------------------------------------------------
THE OFFER AND WITHDRAWAL RIGHTS WILL EXPIRE AT 5:00 P.M., NEW YORK CITY TIME, ON
                  APRIL 19, 2000, UNLESS THE OFFER IS EXTENDED.
- --------------------------------------------------------------------------------

                                                                  MARCH 22, 2000

To Our Clients:

    Enclosed for your consideration are an Offer to Purchase dated March 22,
2000, and the related Letter of Transmittal (which together with any amendments
or supplements constitute the "Offer"), relating to an offer by Boise
Acquisition Corporation ("Purchaser"), a Delaware corporation and wholly-owned
subsidiary of Boise Cascade Corporation, a Delaware corporation ("Parent"), to
purchase all outstanding shares of common stock, par value $.01 per share (the
"Shares"), of Boise Cascade Office Products Corporation, a Delaware corporation
("BCOP"), at $16.50 per Share, net to the seller in cash, without interest, upon
the terms and subject to the conditions set forth in the Offer.

    We are the holder of record of Shares held for your account. THE LETTER OF
TRANSMITTAL IS FURNISHED TO YOU FOR YOUR INFORMATION ONLY AND YOU CANNOT USE IT
TO TENDER SHARES. Only we, as the holder of record, can tender your Shares
pursuant to your instructions. We request your instructions as to whether you
want to tender any or all of the Shares we hold for your account, pursuant to
the terms and conditions set forth in the Offer.

    Please note the following:

    1.  The offer price is $16.50 per Share, net to you in cash, without
       interest.

    2.  The Offer is being made for all outstanding Shares.

    3.  The Offer is being made pursuant to the terms of an Agreement and Plan
       of Merger, dated March 12, 2000 (the "Merger Agreement"), by and among
       Parent, BCOP, and Purchaser. The Merger Agreement provides, among other
       things, for Purchaser to make the Offer, and further provides that after
       the purchase of Shares pursuant to the Offer and promptly after the
       satisfaction or waiver of certain conditions, Purchaser will be merged
       with and into BCOP (the "Merger"). BCOP will continue as the surviving
       corporation after the Merger and will be a wholly-owned subsidiary of
       Parent.

    4.  BCOP's Board of Directors, based on the unanimous recommendation of a
       committee of independent directors of BCOP, has approved the Offer, the
       Merger, and the other transactions contemplated by the Merger Agreement,
       has determined that the Offer, the Merger, and the other transactions
       contemplated by the Merger Agreement are fair to and in the best
       interests of

                                       1
<PAGE>
       BCOP's shareholders, and recommends that BCOP's shareholders accept the
       Offer and tender their Shares.

    5.  The Offer and withdrawal rights will expire at 5:00 p.m., New York City
       time, on Wednesday, April 19, 2000, unless extended.

    6.  The Offer is conditioned upon, among other things, the satisfaction or
       waiver of certain conditions to the obligations of Parent and BCOP to
       consummate the Offer, including the tender of a majority of the shares of
       BCOP's common stock not beneficially owned by Parent or any of Parent's
       subsidiaries.

    7.  Shareholders who tender Shares will not have to pay brokerage
       commissions, or, except as set forth in Instruction 5 of the Letter of
       Transmittal, transfer taxes on the purchase of Shares by Parent pursuant
       to the Offer.

    If you wish us to tender any or all of your Shares, please complete, sign,
and return the enclosed form in the return envelope. You should forward your
instructions to us in ample time to permit us to tender on your behalf before
the Offer expires.

    PLEASE NOTE THAT IF YOU AUTHORIZE THE TENDER OF YOUR SHARES, WE WILL TENDER
ALL YOUR SHARES UNLESS YOU DIRECT OTHERWISE IN THE INSTRUCTIONS.

                                       2
<PAGE>
                                  INSTRUCTIONS

                 WITH RESPECT TO THE OFFER TO PURCHASE FOR CASH
                     ALL OUTSTANDING SHARES OF COMMON STOCK
                                       OF

                   BOISE CASCADE OFFICE PRODUCTS CORPORATION

    The undersigned acknowledge(s) receipt of the letter above and the enclosed
Offer to Purchase dated March 22, 2000, and the related Letter of Transmittal
relating to the offer by Boise Acquisition Corporation, a Delaware corporation
and wholly-owned subsidiary of Boise Cascade Corporation, a Delaware
corporation, to purchase shares of common stock, par value $.01 per share (the
"Shares") of Boise Cascade Office Products Corporation, a Delaware corporation.

    This instructs you to tender the number of Shares indicated below (or, if no
number is indicated below, all Shares) held by you for the account of the
undersigned, on the terms and subject to the conditions set forth in the Offer
to Purchase and Letter of Transmittal.

*******************************************

                        NUMBER OF SHARES TO BE TENDERED

                               __________ Shares

*******************************************

Account Number__________________________________________________________________

Dated_____________________________________________________________________, 2000

                                   SIGN HERE

                  -------------------------------------------
                  -------------------------------------------
                                  Signature(s)

                  -------------------------------------------
                  -------------------------------------------
                                 Print Name(s)

                  -------------------------------------------
                  -------------------------------------------
                  -------------------------------------------
                                  Address(es)

Telephone Number________________________________________________________________
                  -------------------------------------------
                        Tax ID or Social Security Number

                                       3

<PAGE>


                                                            Exhibit 12(a)(1)(f)


To Participants in the Boise Cascade Office Products Corporation Employee Stock
Purchase Plan:

Enclosed are the following documents related to the tender offer to purchase
BCOP common stock:

      o     Letter of Transmittal and Substitute Form W-9
      o     Offer to Purchase
      o     Notice of Guaranteed Delivery
      o     Guidelines For Certification Of Taxpayer Identification Number On
            Substitute Form W-9

If you are not a U.S. resident, a Form W-8BEN and instructions are also
enclosed. You should complete the Form W-8BEN instead of the Substitute Form
W-9.

If you wish to tender the shares of BCOP stock that you hold through the Plan,
please:

      1.    sign where indicated in Item F on the Letter of Transmittal,

      2.    complete and sign the Substitute Form W-9 (or, for non-U.S.
            residents, the Form W-8BEN), and

      3.    return these documents in the enclosed return envelope.

Note that because you do not have certificates representing the shares of BCOP
stock that you own through the Plan, you are not required to complete the
portion of Item A on the Letter of Transmittal referring to certificate number.
If you wish to complete other portions of the Letter of Transmittal, please
refer to the instructions.

If you need assistance completing the Letter of Transmittal or have questions
regarding the tender offer, please contact the Boise Cascade Corporation
Shareholder Services Department at 800/544-6473.

<PAGE>
                                                             Exhibit 12(a)(1)(G)

            GUIDELINES FOR CERTIFICATION OF TAXPAYER IDENTIFICATION
                         NUMBER ON SUBSTITUTE FORM W-9

    GUIDELINES FOR DETERMINING THE PROPER IDENTIFICATION NUMBER TO GIVE THE
PAYER.  Social Security numbers have nine digits separated by two hyphens:
(i.e., 000-00-0000). Employer identification numbers have nine digits separated
by only one hyphen: (i.e., 00-0000000). The table below will help determine the
number to give the payer.

<TABLE>
<CAPTION>
FOR THIS TYPE OF ACCOUNT:   GIVE THE SOCIAL
                            SECURITY
                            NUMBER OF:
<S>  <C>                    <C>
1.   An individual's        The individual
     account

2.   Two or more            The actual owner of
     individuals (joint     the account or, if
     account)               combined funds, the
                            first individual on
                            the account (1)

3.   Custodian account of   The minor (2)
     a minor (Uniform Gift
     to Minors Act)

4.   a. The usual           The grantor-trustee
     revocable savings      (3)
        trust account
        (grantor is also
        trustee)

     b. So-called trust     The actual owner (3)
        account that is
        not a legal or
        valid trust under
        state law
</TABLE>

<TABLE>
<CAPTION>
FOR THIS TYPE OF ACCOUNT:   GIVE THE EMPLOYER
                            IDENTIFICATION
                            NUMBER OF:
<S>  <C>                    <C>
5.   Sole proprietorship    The owner (4)
     account

6.   A valid trust,         Legal entity (not the
     estate, or pension     personal
     trust                  representative or
                            trustee unless legal
                            entity is not
                            designated in the
                            account title) (3)

7.   Corporate account      The corporation

8.   Association, club,     The organization
     religious,
     charitable,
     educational, or other
     tax-exempt
     organization account

9.   Partnership account    The partnership

10.  A broker or            The broker or nominee
     registered nominee

11.  Account with the       The public entity
     Department of
     Agriculture in the
     name of a public
     entity (such as a
     state or local
     government, school
     district, or prison)
     that receives
     agricultural program
     payments
</TABLE>

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

(1) List first and circle the name of the person whose number you furnish.

(2) Circle the minor's name and furnish the minor's social security number.

(3) List first and circle the name of the legal trust, estate, or pension trust.

(4) Show the name of the owner. Furnish either the social security number or the
    employer identification number.

NOTE: If no name is circled when there is more than one name listed, the number
      provided will be considered to correspond to the first listed name.
<PAGE>
               GUIDELINES FOR CERTIFICATION OF TAXPAYER IDENTIFICATION
                            NUMBER ON SUBSTITUTE FORM W-9
                                        PAGE 2

OBTAINING A NUMBER

    If you do not have a taxpayer identification number (TIN) or you do not know
your number, obtain Form SS-5, Application for a Social Security Card, or Form
SS-4, Application for Employer Identification Number, at the local office of the
Social Security Administration or the Internal Revenue Service and apply for a
number.

PAYEES EXEMPT FROM BACKUP WITHHOLDING

    Payees specifically exempted from backup withholding on ALL payments include
the following:

    - A corporation.

    - A financial institution.

    - An organization exempt from tax under section 501(a) or an individual
      retirement plan.

    - The United States or any agency or instrumentality thereof.

    - A state, the District of Columbia, a possession of the United States, or
      any subdivision or instrumentality thereof.

    - A foreign government or political subdivision of a foreign government, or
      any agency or instrumentality thereof.

    - An international organization or any agency or instrumentality thereof.

    - A registered dealer in securities or commodities registered in the United
      States or a possession of the United States.

    - A real estate investment trust.

    - A common trust fund opened by a bank under section 584(a).

    - A trust exempt from tax under section 664 or described in section 4947.

    - An entity registered at all times under the Investment Company Act of
      1940.

    - A foreign central bank of issue.

    Payments of dividends and patronage dividends not generally subject to
backup withholding include the following:

    - Payments to nonresident aliens subject to withholding under section 1441.

    - Payments to partnerships not engaged in a trade or business in the United
      States and which have at least one nonresident alien partner.

    - Payments of patronage dividends not paid in money.

    - Payments made by certain foreign organizations.

    Payments of interest not generally subject to backup withholding include the
following:

    - Payments of interest on obligations issued by individuals. (Note: You may
      be subject to backup withholding if this interest is $600 or more and is
      paid in the course of the payer's trade or business and you have not
      provided your correct TIN to the payer.)

    - Payments of tax-exempt interest (including exempt-interest dividends under
      section 852).

    - Payments described in section 6049(b)(5) to non-resident aliens.

    - Payments on tax-free covenant bonds under section 1451.

    - Payments made by certain foreign organizations.

    - Payments of mortgage interest to you.

    Exempt payees described above should file Form W-9 to avoid possible
erroneous backup withholding.

    FURNISH YOUR TAXPAYER IDENTIFICATION NUMBER, WRITE "EXEMPT" ON THE FACE OF
THE FORM, SIGN AND DATE THE FORM, AND RETURN IT TO THE PAYER.

    Certain payments that are not subject to information reporting are also not
subject to backup withholding. For details, see the regulations under sections
6041, 6041A(a), 6045, and 6050A.

PRIVACY ACT NOTICE--Section 6109 requires most recipients of dividend, interest,
or other payments to give taxpayer identification numbers to payers who must
report the payments to the IRS. The IRS uses the numbers for identification
purposes. You must give your TIN to the payer whether or not you are required to
file a tax return. Payers must generally withhold 31% of taxable interest,
dividend, and certain other payments to a payee who does not furnish a TIN.
Certain penalties may also apply.

PENALTIES

1.  PENALTY FOR FAILURE TO FURNISH TAXPAYER IDENTIFICATION NUMBER. If you fail
    to furnish your TIN to a requester, you are subject to a penalty of $50 for
    each failure, unless the failure is due to reasonable cause and not to
    willful neglect.

2.  CIVIL PENALTY FOR FALSE INFORMATION WITH RESPECT TO WITHHOLDING. If you make
    a false statement with no reasonable basis that results in no backup
    withholding, you are subject to a penalty of $500.

3.  CRIMINAL PENALTY FOR FALSIFYING INFORMATION. Falsifying certifications or
    affirmations may subject you to criminal penalties including fines and/or
    imprisonment.

                          FOR ADDITIONAL INFORMATION,
                          CONSULT YOUR TAX ADVISOR OR
                         THE INTERNAL REVENUE SERVICE.

<PAGE>

                                                  Exhibit 12(a)(1)(H)

Media contact:
Michael Moser
(Office) (208) 384-6016
(Home)   (208) 853-9259

Investor contact:
Vincent Hannity

(Office) (208) 384-6390
(Home)   (208) 345-8141

FOR IMMEDIATE RELEASE:  March 13, 2000

BOISE CASCADE'S PROPOSAL TO PURCHASE MINORITY PUBLIC SHARES OF BOISE CASCADE
     OFFICE PRODUCTS FOR $16.50 PER SHARE ACCEPTED BY BOP'S COMMITTEE OF
     INDEPENDENT DIRECTORS

         BOISE, Idaho -- Boise Cascade Corporation (NYSE:BCC) announced today
that its proposal to acquire the minority public shares of Boise Cascade Office
Products (NYSE:BOP) for $16.50 per share in cash has been accepted by BOP's
committee of independent directors. The committee has determined that the
proposed price of $16.50 per share is fair to the minority public shareholders
and will recommend that BOP shareholders tender their shares pursuant to Boise
Cascade's offer.

         Boise Cascade and Boise Cascade Office Products have signed an
Agreement and Plan of Merger, under which Boise Cascade will purchase all of the
publicly held shares of Boise Cascade Office Products for $16.50 per share in
cash. Under this agreement, Boise Cascade will commence a tender offer for the
shares as soon as practical. Success of the tender offer will be contingent upon
acquiring a majority of the shares not currently held by Boise Cascade.

         George J. Harad, chairman of the board and chief executive officer of
Boise Cascade, stated that he is very pleased that the proposal has been

                                     -more-

<PAGE>

                                       -2-

accepted by the committee of independent directors. "We view the acquisition of
BOP's minority shares as an attractive investment that is consistent with our
focus on growing our distribution businesses," he said. "We expect the proposed
transaction to enhance Economic Value Added over time."

        Boise Cascade Corporation, headquartered in Boise, Idaho, is a major
distributor of office products and building materials and an integrated
manufacturer and distributor of paper and wood products. The company also owns
and manages over 2 million acres of timberland in the United States. Visit the
Boise Cascade web site at www.bc.com.

EACH BOP SHAREHOLDER WILL RECEIVE AN OFFER TO PURCHASE SHARES. THIS DOCUMENT
WILL CONTAIN IMPORTANT INFORMATION AND SHOULD BE READ CAREFULLY. BOISE CASCADE
WILL ALSO FILE A TENDER OFFER STATEMENT WITH THE SECURITIES AND EXCHANGE
COMMISSION. THIS STATEMENT WILL CONTAIN THE OFFER TO PURCHASE ALONG WITH OTHER
IMPORTANT INFORMATION. ALL DOCUMENTS FILED WITH THE SEC CAN BE EXAMINED FREE OF
CHARGE AT THE SEC WEB SITE (http://www.sec.gov). THEY WILL ALSO BE AVAILABLE
FREE OF CHARGE BY CALLING THE BOISE CASCADE SHAREHOLDER SERVICES DEPARTMENT AT
1-800-544-6473.

                                      # # #

<PAGE>

                                                         Exhibit 12(a)(1)(I)

Media contact:
Michael Moser
(Office)  (208) 384-6016
(Home)    (208) 853-9259

Investor contact:
Vincent Hannity
(Office)  (208) 384-6390
(Home)    (208) 345-8141


FOR IMMEDIATE RELEASE: March 22, 2000

    BOISE CASCADE COMMENCES TENDER OFFER FOR BOISE CASCADE
                 OFFICE PRODUCTS MINORITY SHARES

     BOISE, Idaho--Boise Cascade Corporation (NYSE:BCC) today commenced a
tender offer for the minority public shares of Boise Cascade Office Products
Corporation (NYSE:BOP) for the previously announced amount of $16.50 per
share.

     If Boise Cascade is successful in acquiring a majority of the minority
public shares during the tender, the company will proceed with a "short form"
merger at the same cash price as the tender offer. Such a  merger would not
require the approval of either BOP or BCC shareholders.

     The offer and withdrawal rights under the tender offer will expire on
April 19, 2000, unless extended.

<PAGE>

                                      -2-

     If the tender and subsequent merger are successful, BOP will again
become a wholly owned subsidiary of Boise Cascade.

     Boise Cascade Corporation, headquartered in Boise, Idaho, is a major
distributor of office products and building materials and an integrated
manufacturer and distributor of paper and wood products. The company also
owns and manages over 2 million acres of timberland in the United States.
Visit the Boise Cascade web site at www.bc.com.





<PAGE>
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

                                                                Exhibit 12(a)(2)

                                 UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION

                             WASHINGTON, D.C. 20549

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

                                 SCHEDULE 14D-9

                     SOLICITATION/RECOMMENDATION STATEMENT
                             UNDER SECTION 14(D)(4)
                     OF THE SECURITIES EXCHANGE ACT OF 1934

                                 BOISE CASCADE
                          OFFICE PRODUCTS CORPORATION

                           (Name of Subject Company)

                                 BOISE CASCADE
                          OFFICE PRODUCTS CORPORATION
                      (Name of Person(s) Filing Statement)

                     COMMON STOCK, PAR VALUE $.01 PER SHARE
                         (Title of Class of Securities)

                                   097403109

                     (CUSIP Number of Class of Securities)

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

                              A. JAMES BALKINS III
                   BOISE CASCADE OFFICE PRODUCTS CORPORATION
                           800 WEST BRYN MAWR AVENUE
                             ITASCA, ILLINOIS 60143
                                 (630) 773-5000
   (Name, address and telephone number of person authorized to receive notice
          and communications on behalf of the person filing statement)

                                   COPIES TO:

<TABLE>
<S>                                    <C>
         JOHN HOLLERAN, ESQ.                  ROBERT W. FORMAN, ESQ.
      Boise Cascade Corporation             Shapiro Forman & Allen LLP
      1111 W. Jefferson Street           380 Madison Avenue, 25(th) Floor
             P.O. Box 50                        New York, NY 10017
        Boise, ID 83728-0001                 Telephone: (212) 972-4900
      Telephone: (208) 384-7702             Telecopier: (212) 557-1275
     Telecopier: (208) 384-6566
</TABLE>

/ /  Check the box if the filing relates solely to preliminary communications
    made before the commencement of a tender offer.

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
<PAGE>
ITEM 1.  SUBJECT COMPANY INFORMATION.

    The name of the subject company to which this Recommendation Statement on
Schedule 14D-9 (the "Schedule 14D-9") relates is Boise Cascade Office Products
Corporation, a Delaware corporation (together with its subsidiaries, where
applicable, the "Company"). The address of the principal executive offices of
the Company is 800 West Bryn Mawr Avenue, Itasca, Illinois 60143. The title of
the class of equity securities to which this Schedule 14D-9 relates is common
stock, par value $.01 per share.

ITEM 2.  IDENTITY AND BACKGROUND OF FILING PERSON.

        (a) SUBJECT COMPANY INFORMATION. The name, address and telephone number
of the Company, which is the person filing the Schedule 14D-9, are set forth in
Item 1 above.

        (b) IDENTITY AND BACKGROUND OF FILING PERSON. This Statement relates to
a tender offer by Boise Cascade Corporation, a Delaware corporation ("Parent")
and its wholly owned subsidiary, Boise Acquisition Corporation, a Delaware
corporation ("Purchaser"), disclosed in a tender offer statement on Schedule TO
(the "Schedule TO") dated March 22, 2000, to purchase all outstanding shares of
common stock of the Company not owned by Parent or Purchaser (the "Shares") at a
price of $16.50 per Share, net to the seller in cash, without interest (the
"Offer Price"), upon the terms and subject to the conditions set forth in the
Offer to Purchase dated March 22, 2000 (the "Offer to Purchase"), a copy of
which is filed as Exhibit (a)(1) hereto, and the related Letter of Transmittal,
a copy of which is filed as Exhibit (a)(2) hereto (which, as may be amended from
time to time, together constitute the "Offer").

    The Offer is being made pursuant to the Agreement and Plan of Merger, dated
as of March 12, 2000 (the "Merger Agreement"), among Parent, Purchaser and the
Company. The Merger Agreement provides that, among other things, as promptly as
practicable after the purchase of Shares pursuant to the Offer and the
satisfaction or waiver, where appropriate, of other conditions set forth in the
Merger Agreement, Purchaser will be merged with and into the Company (the
"Merger"), with the Company continuing as the surviving corporation (the
"Surviving Company"). A copy of the Merger Agreement is filed as Exhibit (e)(1)
hereto and is incorporated by reference herein.

ITEM 3.  PAST CONTRACTS, TRANSACTIONS, NEGOTIATIONS AND AGREEMENTS.

    For a description of certain contracts, agreements, arrangements or
understandings and any actual or potential conflicts of interests between the
Company or its affiliates and (1) the Company's executive officers, directors or
affiliates, or (2) Purchaser or Parent or their respective executive officers,
directors or affiliates, SEE "Special Factors--The Merger Agreement; Interests
of Certain Persons in the Transactions" in the Offer to Purchase, which is
incorporated by reference herein.

    A summary of the material provisions of the Merger Agreement is included in
"Special Factors--The Merger Agreement" in the Offer to Purchase, which is
incorporated by reference herein. The summary of the Merger Agreement contained
in the Offer to Purchase is qualified in its entirety by reference to the Merger
Agreement, a copy of which is filed as Exhibit (e)(1) hereto and is incorporated
by reference herein.

ITEM 4.  THE SOLICITATION OR RECOMMENDATION.

        (a) RECOMMENDATION OF THE BOARD OF DIRECTORS. At a meeting held on
March 12, 2000, the Company's Board of Directors, after receiving the unanimous
recommendation of a special committee of the Board of Directors comprised
entirely of independent directors (the "Special Committee"),

                                       1
<PAGE>
ITEM 4.  THE SOLICITATION OR RECOMMENDATION. (Continued)
approved the Merger Agreement and the transactions contemplated thereby,
including the Offer and the Merger, and determined that the transactions
contemplated by the Merger Agreement, including the Offer and the Merger, are
advisable, fair to and in the best interests of the Company's stockholders
(other than Parent and Purchaser).

    The Company's Board of Directors recommends that the stockholders accept the
Offer and tender their Shares pursuant to the Offer.

    A letter to the stockholders communicating the Board of Directors'
recommendation and a press release announcing the commencement of the Offer are
filed herewith as Exhibits (a)(3) and (a)(4), respectively, and are incorporated
by reference herein.

        (b) REASONS.  The information set forth in "Special Factors--Background
of the Transactions; Recommendation of the Special Committee and Board of
Directors; Fairness of the Transactions" in the Offer to Purchase, which is
incorporated by reference herein, sets forth the reasons for the Special
Committee's and the Board of Directors' position. Credit Suisse First Boston
Corporation ("CSFB"), financial advisor to the Special Committee, has delivered
to the Special Committee its opinion, dated as of March 12, 2000, to the effect
that, as of such date and based upon and subject to certain assumptions and
matters stated therein, the Offer Price is fair, from a financial point of view,
to the stockholders of the Company (other than Parent and its affiliates). A
copy of the opinion is attached hereto as Annex A and is incorporated by
reference herein.

        (c) INTENT TO TENDER. To the Company's knowledge after reasonable
inquiry, each director of the Company who owns shares currently intends to
tender their shares pursuant to the Offer.

ITEM 5.  PERSONS RETAINED, EMPLOYED OR TO BE COMPENSATED.

    Pursuant to the terms of an engagement letter, dated as of October 20, 1999,
the Special Committee engaged CSFB to act as its financial advisor in connection
with the transaction contemplated by the Merger Agreement (the "Transaction").
As part of its role as financial advisor, CSFB delivered a fairness opinion to
the Special Committee. Pursuant to the engagement letter, CSFB will receive from
the Company an aggregate financial advisory fee equal to $2,000,000 whether or
not the Offer is consummated or the Merger occurs. The Company has also agreed
to reimburse CSFB for reasonable out-of-pocket expenses, including, without
limitation, the reasonable fees and disbursements of its legal counsel, and to
indemnify CSFB and related parties against certain liabilities, including
liabilities under the federal securities laws arising out of CSFB's engagement.

    The Parent and Purchaser have retained D. F. King & Co., Inc. to act as the
information agent (the "Information Agent") in connection with the Offer. The
Information Agent may contact holders of Shares by mail, telephone, facsimile,
telegraph and personal interviews and may request brokers, dealers and other
nominee stockholders to forward materials to the beneficial owners of Shares.
The Information Agent will receive reasonable and customary compensation for its
services, will be reimbursed for certain reasonable out-of-pocket expenses and
will be indemnified against certain liabilities and expenses in connection
therewith, including certain liabilities under the federal securities laws.

    Except as set forth above, neither the Company nor any person acting on its
behalf has employed, retained or compensated any person or class of persons to
make solicitations or recommendations on its behalf with respect to the Offer.

                                       2
<PAGE>
ITEM 6.  INTEREST IN SECURITIES OF THE SUBJECT COMPANY.

    For a description of the number and percentage of Shares that are
beneficially owned by each executive officer and director of the Company and by
Parent and Purchaser and their respective executive officers and directors and
for any transactions in the Company's Shares within the past sixty days, SEE
"Special Factors--Beneficial Ownership of Shares, Present Intentions and
Recommendations" contained in the Offer which is incorporated herein by
reference.

ITEM 7.  PURPOSE OF THE TRANSACTION AND PLANS OR PROPOSALS.

        (a) Except as indicated in Items 3 and 4 above, no negotiations are
being undertaken or are underway by the Company in response to the Offer which
relate to a tender offer or other acquisition of the Company's securities by any
person.

        (b) No negotiations are being undertaken or are underway by the Company
in response to the Offer which relate to, or would result in, (i) an
extraordinary transaction, such as a merger, reorganization or liquidation,
involving the Company or any subsidiary of the Company, (ii) a purchase, sale or
transfer of a material amount of assets by the Company or any subsidiary of the
Company, or (iii) any material change in the present dividend rate or policy, or
indebtedness or capitalization of the Company.

        (c) Except as indicated in Items 3 and 4 above, there are no
transactions, board resolutions, agreements in principle or signed contracts in
response to the Offer that relate to or would result in one or more of the
matters referred to in this Item 7.

ITEM 8.  ADDITIONAL INFORMATION.

        (a) CERTAIN LITIGATION. In December 1999, nine purported class action
complaints were filed in the Court of Chancery of the State of Delaware in and
for New Castle County against the Parent, the Company and its directors brought
on behalf of all public stockholders of the Company in connection with the
initial proposal made by Parent and Purchaser to acquire the Shares at a price
per share of $13.25. The actions allege, among other things, that the price per
share offered initially by Parent is unfair and inadequate to the Company's
public stockholders and that the individual defendants have breached their
fiduciary duties. The complaints seek as relief, among other things, preliminary
and permanent injunctive relief enjoining the proposed transaction and monetary
damages in an unspecified amount. On March 20, 2000, the parties to the
litigation entered into a Memorandum of Understanding with respect to a proposed
settlement of the lawsuits. The proposed settlement would provide for full
releases of the defendants and certain related or affiliated persons and
extinguish all claims that have been, could have been or could be asserted by or
on behalf of any member of the class against the defendants which in any manner
relate to the allegations, facts, or other matters raised in the lawsuits or
which otherwise relate to the transactions contemplated by the Merger Agreement,
including the Offer and the Merger. The settlement provides for the payment of
$700,000 in attorneys' fees and up to $20,000 for expenses upon final approval
of the settlement of the actions. The final settlement of the lawsuits,
including the amount of attorneys' fees to be paid, is subject to court
approval.

        (b) The information contained in all of the Exhibits referred to in Item
9 below is incorporated by reference herein.

                                       3
<PAGE>
ITEM 9.  MATERIAL TO BE FILED AS EXHIBITS.

        1. Offer to Purchase dated March 22, 2000 (incorporated by reference to
Exhibit (a)(1)(A) to the Schedule TO)

        2. Letter of Transmittal dated March 22, 2000 (incorporated by reference
to Exhibit (a)(1)(B) to the Schedule TO)

        3. Letter to Shareholders of the Company dated March 22, 2000

        4. Press Release issued by Parent dated March 22, 2000 (incorporated by
reference to Exhibit (a)(1)(I) to the Schedule TO)

        5. Agreement and Plan of Merger dated March 12, 2000 by and among Parent
and Purchaser and the Company (incorporated by reference to Exhibit (d)(1) to
the Schedule TO)

        6. Opinion of Credit Suisse First Boston dated as of March 12, 2000
included in the copy of Schedule 14D-9 mailed to BCOP public shareholders.

                                   SIGNATURE

    After reasonable inquiry and to the best of my knowledge and belief, I
certify that the information set forth in this statement is true, complete and
correct.

Date: March 22, 2000

<TABLE>
<S>                                                    <C>  <C>
                                                       BOISE CASCADE OFFICE PRODUCTS CORPORATION

                                                       By:  /s/ CHRISTOPHER MILLIKEN
                                                            -------------------------------------------
                                                            Name: Christopher Milliken
                                                            Title: President and Chief Executive Officer
</TABLE>

                                       4
<PAGE>
                                                                         ANNEX A

                                                                  March 12, 2000

Special Committee of the Board of Directors
Boise Cascade Office Products Corporation
800 West Bryn Mawr Avenue
Itasca, Illinois 60143-1594

Dear Sirs:

    You have asked us to advise you with respect to the fairness of the
stockholders of Boise Cascade Office Products Corporation (the "Company"), other
than Boise Cascade Corporation (the "Acquiror") and its affiliates, from a
financial point of view, of the consideration to be received by such
stockholders pursuant to the terms of the Agreement and Plan of Merger, dated as
of March 12, 2000 (the "Merger Agreement"), among the Company, the Acquiror and
Boise Acquisition Corporation, a Delaware Corporation, which is a wholly owned
subsidiary of the Acquiror (the "Sub"). Upon the terms and subject to the
conditions of the Merger Agreement (i) the Acquiror will commence a tender offer
(the "Offer") for all issued and outstanding shares of common stock, par value
$0.01 per share, of the Company not beneficially owned by the Acquiror or Sub
(the "Shares") at a price of $16.50 per share in cash (the "Consideration") and
(ii) following consummation of the Offer, Sub will be merged with and into the
Company (the "Merger") and each outstanding Share not acquired in the Offer will
be converted into the right to receive the Consideration (the Offer and the
Merger, together, the "Transaction").

    In arriving at our opinion, we have reviewed certain publicly available
business and financial information relating to the Company, as well as the
Merger Agreement. We have also reviewed certain other information, including
financial forecasts, provided to or discussed with us by the Company, and have
met with the Company's management to discuss the business and prospects of the
Company.

    In arriving at our opinion, we have also considered certain financial and
stock market data of the Company, and we have compared those data with similar
data for other publicly held companies in businesses similar to the Company and
we have considered, to the extent publicly available, the premiums paid in
certain other going private transactions effected by a controlling stockholder
and other transactions which have recently been proposed or effected. We also
considered such other information, financial studies, analyses and
investigations and financial, economic and market criteria which we deemed
relevant.

    In connection with our review, we have not assumed any responsibility for
independent verification of any of the foregoing information and have relied on
its being complete and accurate in all material respects. With respect to the
financial forecasts, we have been advised, and have assumed, that they have been
reasonably prepared on bases reflecting the best currently available estimates
and judgments of the Company's management as to the future financial performance
of the Company. In addition, we have not been requested to make, and have not
made, an independent evaluation or appraisal of the assets or liabilities
(contingent or otherwise) of the Company, nor have we been furnished with any
such evaluations or appraisals. Our opinion is necessarily based upon
information available to us, and financial, economic, market and other
conditions as they exist and can be evaluated on the date hereof. We were not
requested to, and did not, solicit third party indications of interest in
acquiring all or any part of the Company.

    We have acted as financial advisor to the Special Committee of the Board of
Directors of the Company in connection with the Transaction and will receive a
fee for our services, a significant portion of which is contingent upon
consummation of the Merger. We will also receive a fee for rendering this
opinion.

                                      A-1
<PAGE>
    In the ordinary course of our business, we and our affiliates may actively
trade the debt and equity securities of both the Company and the Acquiror for
our and such affiliates' own accounts and for the accounts of customers and,
accordingly, may at any time hold a long or short position in such securities.

    It is understood that this letter is for the information of the Special
committee of the Board of Directors of the Company in connection with its
consideration of the Transaction, does not constitute a recommendation to any
stockholder as to whether to tender in the Offer or how such stockholder should
vote or act on any matter relating to the Merger and is not to be equated or
referred to, in whole or in part, in any registration statement, prospectus or
proxy statement, or in any other document used in connection with the offering
or sale of securities, nor shall this letter be used for any other purposes,
without our prior written consent.

    Based upon and subject to the foregoing, it is our opinion that, as of the
date hereof, the Consideration to be received by the stockholders of the Company
in the Transaction is fair to such stockholders, other than the Acquiror and its
affiliates, from a financial point of view.

                                          Very truly yours,

                                          Credit Suisse First Boston Corporation

                                      A-2
<PAGE>
                                 EXHIBIT INDEX

<TABLE>
<CAPTION>
EXHIBIT NO.
- -----------
<S>                     <C>
    1.                  Offer to Purchase dated March 22, 2000 (incorporated by
                        reference to Exhibit (a)(1)(A) to the Schedule TO)
    2.                  Letter of Transmittal dated March 22, 2000 (incorporated by
                        reference to Exhibit (a)(1)(B) to the Schedule TO)
    3.                  Letter to shareholders of the Company dated March 22, 2000
    4.                  Press Release issued by Parent dated March 22, 2000
                        (incorporated by reference to Exhibit (a)(1)(I) to the
                        Schedule TO)
    5.                  Agreement and Plan of Merger dated March 12, 2000 between
                        Parent and Purchaser and the Company (incorporated by
                        reference to Exhibit (d)(1) to the Schedule TO)
    6.                  Opinion of Credit Suisse First Boston dated as of March 12,
                        2000 included in the copy of Schedule 14D-9 mailed to BCOP
                        public shareholders
</TABLE>
<PAGE>
                                     [LOGO]

                                                                       Exhibit 3

                                                                  March 22, 2000

Dear Shareholder:

    We are pleased to inform you that on March 12, 2000, Boise Cascade Office
Products Corporation ("BCOP") entered into an Agreement and Plan of Merger (the
"Merger Agreement") with Boise Cascade Corporation ("Parent") and Boise
Acquisition Corporation, a wholly owned subsidiary of Parent ("Purchaser"). The
Merger Agreement provides for the acquisition of all of the outstanding shares
of BCOP's common stock not held by Parent or any of its subsidiaries.

    Parent, through Purchaser, has commenced a cash tender offer (the "Offer")
to purchase all of the outstanding shares of BCOP's common stock not held by
Parent for $16.50 in cash, without interest, subject to the terms and conditions
of the Offer. Consummation of the Offer is subject to, among other things, at
least a majority of the outstanding shares of the common stock of BCOP not held
by Parent being validly tendered and not withdrawn prior to the expiration of
the Offer.

    After Purchaser successfully completes the Offer, subject to the terms and
conditions contained in the Merger Agreement, Purchaser will be merged with and
into BCOP (the "Merger"), with BCOP as the surviving corporation. At the
effective time of the Merger, each remaining issued and outstanding share of
BCOP's common stock (other than shares owned by Parent or Purchaser) will be
converted into the right to receive $16.50 in cash, subject to dissenters'
rights.

    YOUR BOARD OF DIRECTORS, AFTER RECEIVING THE UNANIMOUS RECOMMENDATION OF OUR
COMMITTEE OF INDEPENDENT DIRECTORS (THE "SPECIAL COMMITTEE"), HAS APPROVED THE
MERGER AGREEMENT AND THE TRANSACTIONS CONTEMPLATED BY THAT AGREEMENT, INCLUDING
THE OFFER AND THE MERGER. THE SPECIAL COMMITTEE HAS ALSO DETERMINED THAT THE
TERMS OF THE MERGER AND THE OFFER ARE ADVISABLE, FAIR TO AND IN THE BEST
INTERESTS OF BCOP'S SHAREHOLDERS (OTHER THAN PARENT AND PURCHASER), AND
RECOMMENDS BCOP'S SHAREHOLDERS ACCEPT THE OFFER AND TENDER THEIR SHARES PURSUANT
TO THE OFFER.

    In arriving at their recommendations, the Special Committee and BCOP's Board
of Directors gave careful consideration to the factors described in the enclosed
Offer to Purchase. BCOP's Solicitation/Recommendation Statement on
Schedule 14D-9, which is also enclosed, incorporates the Offer by reference.
Each of these documents has been filed with the Securities and Exchange
Commission. Among the factors the Special Committee and the BCOP Board
considered was the written opinion of Credit Suisse First Boston Corporation,
the Special Committee's financial advisor, that subject to the assumptions,
factors and limitations set forth in that opinion, the $16.50 per share in cash
to be received by the shareholders of BCOP in the Offer and the Merger is fair
to the holders of BCOP common stock (other than Parent and its affiliates) from
a financial point of view. Additional information with respect to the Special
Committee's and the Board's recommendations and the background of the
transaction is contained in the Offer to Purchase.

    In addition to the Offer to Purchase and the Schedule 14D-9, enclosed are
various materials relating to the Offer, including a Letter of Transmittal to be
used for tendering Shares in the Offer if you are the record holder of Shares.
The Offer to Purchase and the related materials set forth the terms and
conditions for the Offer and provide instructions on how to tender your Shares.
If you need assistance with the tendering of your Shares, please contact the
information agent for the Offer, D.F. King & Co., Inc. at its address or
telephone number appearing on the back cover of the Offer to Purchase or contact
Boise Cascade's Shareholder Services Department at (800) 544-6473. WE URGE YOU
TO READ AND CONSIDER THE ENCLOSED MATERIALS CAREFULLY BEFORE MAKING YOUR
DECISION WITH RESPECT TO TENDERING YOUR SHARES.

    On behalf of the Board of Directors, management and associates of BCOP, I
thank you for your support.

                                          Very truly yours,

                                          /s/ CHRISTOPHER C. MILLIKEN
                                          Christopher C. Milliken
                                          President and Chief Executive Officer

<PAGE>


                                                                Exhibit 12(c)(2)


March 10, 2000                                                      CONFIDENTIAL

Materials Prepared for the Special Committee of the Board of Directors

Project Clip
<PAGE>

                                                                CONFIDENTIAL   1
- --------------------------------------------------------------------------------
      Project Clip


Purchase Price versus Trading History

      The proposed purchase price of $16.50 per share represents a significant
      premium to BCOP's pre-announcement trading levels:

            o     8% premium to BCOP's March 9, 2000 share price, which reflects
                  the expectations of a buyout

            o     55% premium to BCOP's share price 1 week prior to BCC's
                  original announcement

            o     60% premium to BCOP's share price 4 weeks prior to BCC's
                  original announcement

            o     6% premium to BCOP's LTM high price

            BCOP Share Price Performance and Trading Volume March 9, 1999
            through March 9, 2000


                          [See DATA POINTS THAT FOLLOW]


       CREDIT  FIRST
- ------ SUISSE  BOSTON ----------------------------------------------------------
<PAGE>

                                                                CONFIDENTIAL   2
- --------------------------------------------------------------------------------
      Project Clip


DATE                               VOLUME                                  PRICE
- ----                               ------                                  -----

3/9/99                              3,100                                 $12.13
3/10/99                             7,800                                  12.25
3/11/99                             5,300                                  12.00
3/12/99                            24,100                                  12.00
3/15/99                             3,500                                  12.44
3/16/99                            20,700                                  12.19
3/17/99                            12,700                                  12.00
3/18/99                             5,300                                  11.56
3/19/99                            30,400                                  11.63
3/22/99                            15,400                                  11.06
3/23/99                            14,000                                  11.00
3/24/99                            14,300                                  10.75
3/25/99                             4,100                                  11.13
3/26/99                            12,300                                  11.31
3/29/99                             8,300                                  11.81
3/30/99                             9,000                                  11.50
3/31/99                            11,200                                  11.13
4/1/99                             38,500                                  10.38
4/5/99                             24,000                                   9.88
4/6/99                             53,000                                  10.94
4/7/99                             26,500                                  10.63
4/8/99                              7,400                                  10.75
4/9/99                             32,800                                  11.50
4/12/99                            29,400                                  11.56
4/13/99                            22,200                                  11.88
4/14/99                            59,000                                  11.94
4/15/99                            46,500                                  11.50
4/16/99                              8800                                  11.56
4/19/99                             47700                                  11.94
4/20/99                             13300                                  11.38
4/21/99                             36000                                  11.75
4/22/99                              7300                                  11.88
4/23/99                              2300                                  11.94
4/26/99                             10900                                  11.81
4/27/99                              2300                                  11.81
4/28/99                             26000                                  11.88


       CREDIT  FIRST
- ------ SUISSE  BOSTON ----------------------------------------------------------
<PAGE>

                                                                CONFIDENTIAL   3
- --------------------------------------------------------------------------------
      Project Clip


4/29/99                             33800                                  12.75
4/30/99                              3100                                  12.38
5/3/99                              14900                                  12.25
5/4/99                              11900                                  11.75
5/5/99                              25300                                  11.94
5/6/99                               5900                                  11.88
5/7/99                              10400                                  11.75
5/10/99                             14100                                  12.31
5/11/99                             13000                                  12.56
5/12/99                             26200                                  12.56
5/13/99                             37900                                  12.56
5/14/99                             17000                                  12.00
5/17/99                              1800                                  12.00
5/18/99                             10100                                  12.25
5/19/99                               600                                  12.31
5/20/99                             16300                                  12.44
5/21/99                              2800                                  12.38
5/24/99                             11600                                  11.50
5/25/99                             26200                                  12.00
5/26/99                             18700                                  11.44
5/27/99                              4400                                  11.38
5/28/99                             11500                                  11.94
6/1/99                              24400                                  12.00
6/2/99                              24900                                  11.13
6/3/99                              11200                                  11.25
6/4/99                              10400                                  11.38
6/7/99                               2100                                  11.50
6/8/99                               6900                                  11.63
6/9/99                               4700                                  11.81
6/10/99                                 0                                  11.81
6/11/99                             14600                                  11.13
6/14/99                              8600                                  11.38
6/15/99                              9700                                  11.25
6/16/99                              3800                                  11.25
6/17/99                             58600                                  12.13
6/18/99                             12500                                  11.88
6/21/99                             11600                                  11.56
6/22/99                             26200                                  11.75
6/23/99                             18700                                  12.00


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<PAGE>

                                                                CONFIDENTIAL   4
- --------------------------------------------------------------------------------
      Project Clip


6/24/99                              8400                                  12.13
6/25/99                              2500                                  12.06
6/28/99                              6500                                  12.06
6/29/99                              1400                                  11.94
6/30/99                             30200                                  11.75
7/1/99                              28900                                  10.94
7/2/99                              21700                                  10.88
7/6/99                               6700                                  11.00
7/7/99                              18500                                  11.69
7/8/99                              34900                                  11.50
7/9/99                              11000                                  11.88
7/12/99                             10700                                  12.00
7/13/99                             17000                                  12.25
7/14/99                              9900                                  12.00
7/15/99                            186800                                  12.50
7/16/99                             44100                                  12.06
7/19/99                            103100                                  11.69
7/20/99                             11400                                  11.94
7/21/99                             10800                                  11.94
7/22/99                              7800                                  12.00
7/23/99                             73900                                  11.94
7/26/99                              5100                                  11.69
7/27/99                             14200                                  11.38
7/28/99                              3200                                  11.25
7/29/99                             16400                                  11.13
7/30/99                             17300                                  11.00
8/2/99                               4200                                  11.00
8/3/99                              14600                                  11.44
8/4/99                               1900                                  11.38
8/5/99                               5900                                  11.38
8/6/99                              71200                                  10.38
8/9/99                                  0                                  10.69
8/10/99                              7800                                  10.63
8/11/99                             14000                                  10.63
8/12/99                              2000                                  10.75
8/13/99                              3100                                  10.56
8/16/99                            466600                                  10.63
8/17/99                              5100                                  10.38
8/18/99                            161500                                  10.25


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<PAGE>

                                                                CONFIDENTIAL   5
- --------------------------------------------------------------------------------
      Project Clip


8/19/99                              6500                                  10.44
8/20/99                             16200                                  10.50
8/23/99                              7800                                  10.50
8/24/99                             23900                                  11.00
8/25/99                             36400                                  10.38
8/26/99                             14300                                  10.31
8/27/99                              7100                                  10.25
8/30/99                             15900                                   9.88
8/31/99                             61900                                   9.63
9/1/99                               9000                                  10.13
9/2/99                              43400                                  10.13
9/3/99                              15000                                  10.19
9/7/99                              74500                                  10.38
9/8/99                              47700                                  10.25
9/9/99                               6000                                  10.31
9/10/99                             45200                                  10.38
9/13/99                               900                                  10.31
9/14/99                              6300                                  10.31
9/15/99                              7500                                  10.19
9/16/99                              4700                                   9.94
9/17/99                             26400                                   9.75
9/20/99                            239300                                  10.00
9/21/99                             11200                                   9.94
9/22/99                               900                                   9.94
9/23/99                             40700                                  10.19
9/24/99                             13900                                  10.13
9/27/99                              2000                                  10.06
9/28/99                              3400                                  10.00
9/29/99                              7500                                  10.19
9/30/99                             17000                                  10.88
10/1/99                             15100                                  10.69
10/4/99                             10400                                  11.25
10/5/99                             17500                                  11.00
10/6/99                              5600                                  10.56
10/7/99                              3100                                  10.63
10/8/99                              4300                                  10.50
10/11/99                             5500                                  10.19
10/12/99                           130200                                   9.75
10/13/99                            20200                                   9.56


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<PAGE>

                                                                CONFIDENTIAL   6
- --------------------------------------------------------------------------------
      Project Clip


10/14/99                            26800                                  10.50
10/15/99                            31200                                  10.13
10/18/99                            16700                                  10.25
10/19/99                            11600                                  10.25
10/20/99                             6400                                  10.13
10/21/99                             8700                                  10.25
10/22/99                            37200                                  10.19
10/25/99                             4100                                  10.06
10/26/99                            14700                                  10.00
10/27/99                             6400                                  10.25
10/28/99                            34300                                  10.13
10/29/99                            31100                                  10.25
11/1/99                             28500                                  10.63
11/2/99                              3900                                  10.38
11/3/99                              8200                                  10.31
11/4/99                              7100                                  10.13
11/5/99                              7000                                  10.13
11/8/99                             47000                                  10.00
11/9/99                             14900                                  10.25
11/10/99                            21000                                  10.50
11/11/99                            11800                                  10.50
11/12/99                            30300                                  11.00
11/15/99                            11600                                  10.81
11/16/99                            37700                                  11.06
11/17/99                             9200                                  11.06
11/18/99                            32100                                  11.88
11/19/99                            17900                                  11.56
11/22/99                            42800                                  11.00
11/23/99                            45100                                  10.81
11/24/99                            25200                                  10.63
11/26/99                             9900                                  10.63
11/29/99                            17100                                  10.63
11/30/99                            41000                                  11.50
12/1/99                           1079400                                  14.69
12/2/99                            454700                                  14.88
12/3/99                            215600                                  14.75
12/6/99                            176900                                  14.81
12/7/99                            151300                                  15.31
12/8/99                            216300                                  15.00


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<PAGE>

                                                                CONFIDENTIAL   7
- --------------------------------------------------------------------------------
      Project Clip


12/9/99                             97300                                  14.94
12/10/99                            72900                                  15.25
12/13/99                            23400                                  15.06
12/14/99                            47800                                  15.00
12/15/99                            67300                                  14.94
12/16/99                            42800                                  14.88
12/17/99                            76700                                  14.94
12/20/99                            66500                                  14.81
12/21/99                            95800                                  14.75
12/22/99                            99000                                  14.94
12/23/99                            32800                                  15.00
12/27/99                            17900                                  15.06
12/28/99                            12300                                  15.06
12/29/99                            13500                                  15.00
12/30/99                            24400                                  15.06
12/31/99                            11400                                  15.00
1/3/00                             109000                                  15.06
1/4/00                              43700                                  14.88
1/5/00                              36800                                  14.88
1/6/00                              16900                                  14.88
1/7/00                               9100                                  14.94
1/10/00                             44500                                  14.75
1/11/00                             35600                                  14.81
1/12/00                            185300                                  14.50
1/13/00                             75000                                  14.50
1/14/00                             22900                                  14.69
1/18/00                             32900                                  14.69
1/19/00                             31900                                  14.75
1/20/00                            140000                                  15.06
1/21/00                             28900                                  15.06
1/24/00                             42700                                  15.00
1/25/00                             20800                                  15.19
1/26/00                             30400                                  15.25
1/27/00                              6300                                  15.19
1/28/00                             26300                                  15.13
1/31/00                             18400                                  15.06
2/1/00                              24300                                  15.13
2/2/00                              32300                                  15.19
2/3/00                              19400                                  15.38


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- ------ SUISSE  BOSTON ----------------------------------------------------------
<PAGE>

                                                                CONFIDENTIAL   8
- --------------------------------------------------------------------------------
      Project Clip


2/4/00                              44400                                  15.25
2/7/00                              11900                                  15.19
2/8/00                              26400                                  15.56
2/9/00                              54800                                  15.00
2/10/00                            122300                                  14.81
2/11/00                            128300                                  14.88
2/14/00                              6000                                  15.44
2/15/00                              7700                                  15.25
2/16/00                             18400                                  15.19
2/17/00                             41500                                  15.00
2/18/00                             17800                                  14.94
2/22/00                             42100                                  14.94
2/23/00                             16300                                  14.75
2/24/00                             28100                                  14.88
2/25/00                             37800                                  14.75
2/28/00                             11600                                  14.75
2/29/00                             19900                                  14.88
3/1/00                              41800                                  15.06
3/2/00                              13400                                  14.94
3/3/00                              17800                                  14.88
3/6/00                            1053200                                  15.25
3/7/00                             425100                                  15.19
3/8/00                             148800                                  15.63
3/9/00                              45400                                  15.25


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<PAGE>

                                                                CONFIDENTIAL 9
- --------------------------------------------------------------------------------
      Project Clip


Transaction Multiples versus Recent Trading Multiples
- --------------------------------------------------------------------------------

(Amounts in Millions)
================================================================================
                                           PUBLIC MARKET VALUATION
                          ------------------------------------------------------
                          PRE-ANNOUNCEMENT(1)      CURRENT(2)        OFFER PRICE
- --------------------------------------------------------------------------------
Share Price                      $11.50             $15.63              $16.50
Equity Market Value                $774             $1,052              $1,111
Enterprise Value(3)              $1,142             $1,420              $1,479
- --------------------------------------------------------------------------------

================================================================================
                                           MARKET TRADING MULTIPLES
                          ------------------------------------------------------
                           PRE-ANNOUNCEMENT         CURRENT          OFFER PRICE
- --------------------------------------------------------------------------------
2000E Multiples:
EV / Revenues                      0.3x               0.4x                0.4x
EV / EBITDA                        4.8x               5.9x                6.3x
EV / EBIT                          6.8x               8.3x                8.9x
- --------------------------------------------------------------------------------
Price / Earnings                   9.2x              12.9x               14.0x
- --------------------------------------------------------------------------------

1999A/E Multiples:
EV / Revenues                      0.3x               0.4x                0.4x
- --------------------------------------------------------------------------------
EV / EBITDA                        5.5x               6.5x                7.0x
- --------------------------------------------------------------------------------
EV / EBIT                          7.8x               9.2x                9.9x
Price / Earnings                  10.6x              14.2x               15.4x
- --------------------------------------------------------------------------------

(1)   Share price as of November 30,1999.
(2)   Share price as of March 8, 2000.
(3)   Equity market value (fully diluted) plus debt and JPG earnout less cash
      and option proceeds.


       CREDIT  FIRST
- ------ SUISSE  BOSTON ----------------------------------------------------------
<PAGE>

                                                                CONFIDENTIAL  10
- --------------------------------------------------------------------------------
      Project Clip


Historical Financial Summary
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
(Dollars in Millions)
===============================================================================================
                                                                                      '95 - '99
                                     1995      1996       1997      1998(1)    1999     CAGR
- -----------------------------------------------------------------------------------------------
<S>                                  <C>       <C>       <C>        <C>       <C>       <C>
Sales                                $1,316    $1,986    $2,597     $3,067    $3,382    26.6%
  % Growth                            44.8%     50.9%     30.8%      18.1%     10.2%
  % Same Location Sales Growth        26.1%     14.4%     13.7%      11.0%      7.3%

Gross Profit                           $335      $518      $655       $789      $870    26.9%
  % Margin                            25.5%     26.1%     25.2%      25.7%     25.7%

EBITDA                                  $88      $129      $161       $184      $210    24.3%
  % Margin                             6.7%      6.5%      6.2%       6.0%      6.2%

EBIT                                    $73      $102      $120       $133      $149    19.7%
  % Margin                             5.5%      5.1%      4.6%       4.3%      4.4%

Earnings per Share                    $0.43     $0.88     $0.89      $0.92     $1.10    26.5%
  % Growth                            --       104.7%      1.1%       3.3%     19.6%

Depreciation & Amortization             $15       $27       $41        $51       $61    41.2%
  % of Sales                           1.2%      1.4%      1.6%       1.7%      1.8%

Capital Expenditures                    $22       $43       $67        $66       $52    23.8%
  % of Sales                           1.7%      2.2%      2.6%       2.2%      1.5%
- -----------------------------------------------------------------------------------------------
</TABLE>

- --------------------------------------------------------------------------------
(1)   1998 excludes restructuring charges.
Source: Company reports.


       CREDIT  FIRST
- ------ SUISSE  BOSTON ----------------------------------------------------------
<PAGE>

                                                                CONFIDENTIAL  11
- --------------------------------------------------------------------------------
      Project Clip


Case #1 and Case #2
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
======================================================================================
                                       CASE #1                       CASE #2
                              --------------------------    --------------------------
                              1999A     2000E     2004P     1999A     2000E     2004P
- --------------------------------------------------------------------------------------
<S>                           <C>       <C>       <C>       <C>       <C>       <C>
Sales Growth (5-Year CAGR)       --        --      10.4%       --        --       8.2%
EBITDA Margin                   6.2%      6.2%      6.8%      6.2%      6.2%      6.2%
EBIT Margin                     4.4%      4.4%      5.3%      4.4%      4.4%      4.4%
Tax Rate                       43.0%     41.0%     41.0%     43.0%     41.0%     41.0%
CapEx/Sales                     1.5%      1.9%      1.8%      1.5%      1.9%      1.8%
Working Capital/Sales           6.6%      8.3%      9.4%      6.6%      8.3%      8.2%
Inventory Turnover            11.1x     11.9x     13.0x     11.1x     11.9x     11.9x
Sales/Assets                   2.2x      2.4x      2.8x      2.2x      2.4x      2.6x
- --------------------------------------------------------------------------------------
</TABLE>

- --------------------------------------------------------------------------------
Source: Case #1: BCOP 5 year financial forecast dated December 14, 1999.
Case #2: Based on discussion with Management and the Special Committee.


       CREDIT  FIRST
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<PAGE>

                                                                CONFIDENTIAL  12
- --------------------------------------------------------------------------------
      Project Clip


Methodology Overview
- --------------------------------------------------------------------------------

Analysis            Description                   Methodology
- ---------------     --------------------------    ------------------------------

- ---------------     ------------------------------------------------------------
Discounted          o  Intrinsic, long-term       o  Discount 10 years of
Cash Flow              theoretical value             cash flows; add terminal
("DCF")                                              value based on multiples
                                                     of trailing EBITDA or
                                                     net income
- ---------------     ------------------------------------------------------------

- ---------------     ------------------------------------------------------------
Comparable          o  Public equity market       o  Apply trading multiples
Companies              multiple analysis             of similar businesses to
Analysis                                             1999 and 2000 operating
                                                     estimates
- ---------------     ------------------------------------------------------------

- ---------------     ------------------------------------------------------------
Premiums            o  Premiums paid in           o  Apply historical
Paid                   comparable squeeze-out        squeeze-out premiums to
Analysis               transactions                  the current market value
                                                     of the shares
- ---------------     ------------------------------------------------------------

CSFB was advised by Counsel to the Special Committee that a comparable
acquisition analysis is not applicable under Delaware law.


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- ------ SUISSE  BOSTON ----------------------------------------------------------
<PAGE>

                                                                CONFIDENTIAL  13
- --------------------------------------------------------------------------------
      Project Clip


Discounted Cash Flow Analysis - Case #1
- --------------------------------------------------------------------------------

(Dollars in Millions)

<TABLE>
<CAPTION>
=======================================================================================
                         1998A(1)    1999A    2000P    2001P    2002P    2003P    2004P
- ---------------------------------------------------------------------------------------
<S>                        <C>      <C>      <C>      <C>      <C>      <C>      <C>
Sales                      $3,067   $3,382   $3,785   $4,255   $4,700   $5,125   $5,547
 % Growth                    18.1%    10.2%    11.9%    12.4%    10.5%     9.0%     8.2%

EBITDA                       $184     $210     $233     $281     $317     $349     $379
 % Margin                     6.0%     6.2%     6.2%     6.6%     6.7%     6.8%     6.8%

EBIT                         $133     $149     $165     $207     $239     $269     $295
 % Margin                     4.3%     4.4%     4.4%     4.9%     5.1%     5.2%     5.3%

Capital Expenditures          $66      $52      $72      $84      $75      $92     $102
 % of Sales                   2.2%     1.5%     1.9%     2.0%     1.6%     1.8%     1.8%

Change in Working Capital     $38       $7      $16      $24      $54      $57      $75
 % of Change in Sales         8.1%     2.2%     3.9%     5.1%    12.1%    13.5%    17.8%
- ---------------------------------------------------------------------------------------

<CAPTION>
================================================================================
                                                                     '99A-'09P
                          2005P    2006P    2007P    2008P    2009P     CAGR
- --------------------------------------------------------------------------------
<S>                      <C>      <C>      <C>      <C>      <C>        <C>
Sales                    $5,990   $6,410   $6,858   $7,339   $7,852      8.8%
 % Growth                   8.0%     7.0%     7.0%     7.0%     7.0%

EBITDA                     $409     $438     $468     $501     $536      9.8%
 % Margin                   6.8%     6.8%     6.8%     6.8%     6.8%

EBIT                       $321     $343     $366     $391     $417     10.8%
 % Margin                   5.4%     5.4%     5.3%     5.3%     5.3%

Capital Expenditures       $109     $117     $125     $133     $143     10.6%
 % of Sales                 1.8%     1.8%     1.8%     1.8%     1.8%

Change in Working Capital   $73      $38      $40      $43      $45     20.6%
 % of Change in Sales      16.6%     9.0%     8.9%     8.9%     8.8%
- --------------------------------------------------------------------------------
</TABLE>

- --------------------------------------------------------------------------------
                                ENTERPRISE VALUE
- --------------------------------------------------------------------------------
                                      TERMINAL VALUE EBITDA MULTIPLE
Discount                  ------------------------------------------------------
  Rate                     5.0x        5.5x        6.0x        6.5x        7.0x
- --------------------------------------------------------------------------------
   10%                    $1,609      $1,712      $1,816      $1,919      $2,022
   11%                    $1,491      $1,585      $1,679      $1,774      $1,868
   12%                    $1,383      $1,469      $1,555      $1,642      $1,728
- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
                             PER SHARE EQUITY VALUE
- --------------------------------------------------------------------------------
                                      TERMINAL VALUE EBITDA MULTIPLE
Discount                  ------------------------------------------------------
  Rate                     5.0x        5.5x        6.0x        6.5x        7.0x
- --------------------------------------------------------------------------------
   10%                    $18.44      $19.97      $21.51      $23.04      $24.58
   11%                    $16.68      $18.08      $19.48      $20.88      $22.28
   12%                    $15.07      $16.36      $17.64      $18.92      $20.20
- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
(1)   1998 excludes restructuring charges.
(2)   Includes investments in P,P&E and capitalized software expenditures.

Note: Implied per share value based upon fully-diluted shares of 67.13 million,
debt of $366 million, cash and option proceeds of $45 million, and earn-out
payments of $46 million. CSFB extrapolated Management estimates through 2009P
assuming revenue growth of 8% in 2005 and 7% thereafter with stable EBITDA
margins.


       CREDIT  FIRST
- ------ SUISSE  BOSTON ----------------------------------------------------------
<PAGE>

                                                                CONFIDENTIAL  14
- --------------------------------------------------------------------------------
      Project Clip


Discounted Cash Flow Analysis - Case #2
- --------------------------------------------------------------------------------

(Dollars in Millions)

<TABLE>
<CAPTION>
==============================================================================================
                          1998A(1)     1999A     2000P     2001P     2002P     2003P     2004P
- ----------------------------------------------------------------------------------------------
<S>                         <C>       <C>       <C>       <C>       <C>       <C>       <C>
Sales                       $3,067    $3,382    $3,785    $4,088    $4,374    $4,680    $5,008
 % Growth                     18.1%     10.2%     11.9%      8.0%      7.0%      7.0%      7.0%

EBITDA                        $184      $210      $233      $252      $269      $288      $308
 % Margin                      6.0%      6.2%      6.2%      6.2%      6.2%      6.2%      6.2%

EBIT                          $133      $149      $165      $181      $193      $207      $222
 % Margin                      4.3%      4.4%      4.4%      4.4%      4.4%      4.4%      4.4%

Capital Expenditures           $66       $52       $72       $74       $79       $84       $90
 % of Sales                    2.2%      1.5%      1.9%      1.8%      1.8%      1.8%      1.8%

Change in Working capital      $38        $7       $16       $23       $22       $23       $25
 % of Change in Sales          8.1%      2.2%      3.9%      7.6%      7.6%      7.6%      7.6%
- ----------------------------------------------------------------------------------------------

<CAPTION>
=======================================================================================
                                                                             '99A-'09P
                            2005P     2006P     2007P     2008P     2009P       CAGR
- ---------------------------------------------------------------------------------------
<S>                        <C>       <C>       <C>       <C>       <C>         <C>
Sales                      $5,309    $5,627    $5,965    $6,323    $6,702       7.1%
 % Growth                     6.0%      6.0%      6.0%      6.0%      6.0%

EBITDA                       $327      $346      $367      $389      $412       7.0%
 % Margin                     6.2%      6.2%      6.2%      6.2%      6.2%

EBIT                         $230      $243      $257      $271      $287       6.7%
 % Margin                     4.3%      4.3%      4.3%      4.3%      4.3%

Capital Expenditures          $96      $101      $107      $114      $121       8.7%
 % of Sales                   1.8%      1.8%      1.8%      1.8%      1.8%

Change in Working capital     $23       $24       $25       $27       $29      15.1%
 % of Change in Sales         7.5%      7.5%      7.5%      7.5%      7.5%
- ---------------------------------------------------------------------------------------
</TABLE>

- --------------------------------------------------------------------------------
                                ENTERPRISE VALUE
- --------------------------------------------------------------------------------
                                           TERMINAL VALUE EBITDA MULTIPLE
Discount                            --------------------------------------------
  Rate                               5.0x      5.5x     6.0x      6.5x     7.0x
- --------------------------------------------------------------------------------
   10%                              $1,350    $1,430   $1,509    $1,589   $1,668
   11%                              $1,254    $1,327   $1,400    $1,472   $1,545
   12%                              $1,167    $1,233   $1,300    $1,366   $1,433
- --------------------------------------------------------------------------------

                             PER SHARE EQUITY VALUE
- --------------------------------------------------------------------------------
                                           TERMINAL VALUE EBITDA MULTIPLE
Discount                            --------------------------------------------
  Rate                               5.0x      5.5x     6.0x      6.5x     7.0x
- --------------------------------------------------------------------------------
   10%                              $14.59    $15.77   $16.96    $18.14   $19.32
   11%                              $13.17    $14.25   $15.33    $16.41   $17.48
   12%                              $11.87    $12.86   $13.84    $14.83   $15.82
- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
(1)   1998 excludes restructuring charges.
(2)   Includes investments in P,P&E and capitalized software expenditures.

Note: Implied per share value based upon fully-diluted shares of 67.3 million,
debt of $366 million, cash and option proceeds of $45 million, and earn-out
payments of $46 million.


       CREDIT  FIRST
- ------ SUISSE  BOSTON ----------------------------------------------------------
<PAGE>

                                                                CONFIDENTIAL  15
- --------------------------------------------------------------------------------
      Project Clip


Comparable Company Analysis
- --------------------------------------------------------------------------------

(Dollars in Millions)

<TABLE>
<CAPTION>
====================================================================================================================================
                       PRICE AS   EQUITY    ADJUSTED        AMV/EBITDA          PRICE/EARNINGS        2000E     LONG-TERM
                        A % OF    MARKET     MARKET     -----------------     -----------------       EBITDA      GROWTH      DEBT/
       COMPANY         LTM HIGH   VALUE      VALUE      1999A/E     2000E     1999A/E     2000E       MARGIN       RATE      CAPITAL
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                      <C>      <C>        <C>         <C>        <C>        <C>        <C>          <C>         <C>         <C>
- ------------------------------------------------------------------------------------------------------------------------------------
BCOP - current            99%     $1,052     $1,420       6.5x       5.9x      14.2x      12.9x        6.2%         16%        37%
BCOP - Pro-Announcement   75%       $774     $1,142       5.5x       4.8x      10.6x       9.2x        6.2%         16%        37%
BCOP - Offer Price       105%     $1,111     $1,479       7.0x       6.3x      15.4x      14.0x        6.2%         16%        37%
- ------------------------------------------------------------------------------------------------------------------------------------

Contract Stationers
- -------------------

Buhrmann NV(1)            84%     $2,308     $4,338      10.0x       7.3x      19.3x      15.0x        4.8%         10%        69%

U.S. Office Products      33%         83      1,286       7.6x        N/A         NM        N/A        6.1%        N/A         74%

Retail Superstores
- ------------------

Staples                   53%     $9,078     $9,502      13.9x      11.2x      27.3x      21.7x        7.7%         28%        23%

Office Depot              41%      3,566      3,532       6.1x       4.4x      12.4x      10.0x        5.7%         19%        22%

OfficeMax                 52%        791        892       4.6x       4.1x      12.1x      10.3x        4.0%         19%        14%

Distributors
- ------------

United Stationers         93%       $934     $1,271       6.0x       5.4x      11.4x       9.7x        6.2%         16%        47%
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>

- --------------------------------------------------------------------------------
Note: Analysis based on share prices as of 3/8/00. BCOP numbers assume net debt
$366 million including JPG earnout and proceeds from options.

(1) Buhrmann NV pro forma for acquisition of Corporate Express for $9.70 per
share completed 10/28/99.

Source: Company reports, Investext equity research and I/B/E/S consensus
earnings estimates.


       CREDIT  FIRST
- ------ SUISSE  BOSTON ----------------------------------------------------------
<PAGE>

                                                                CONFIDENTIAL  16
- --------------------------------------------------------------------------------
      Project Clip


Comparable Company Analysis
- --------------------------------------------------------------------------------

(Dollars in Millions, Except Per Share Amounts)

<TABLE>
<CAPTION>
==============================================================================================
                                                            ENTERPRISE           IMPLIED PER
      METRIC             AMOUNT     MULTIPLE RANGE             VALUE             SHARE VALUE
- ----------------------------------------------------------------------------------------------
<S>                      <C>        <C>                   <C>                  <C>
1999A EPS                $1.10      11.5x - 14.0x         $1,219 - $1,405      $12.65 - $15.40
2000E EPS                $1.21      10.0x - 12.0x         $1,182 - $1,345      $12.10 - $14.52
1999A EBITDA             $210        5.0x - 7.0x          $1,052 - $1,473      $10.17 - $16.42
2000E EBITDA             $233        4.5x - 6.5x          $1,048 - $1,514      $10.11 - $17.03

- ----------------------------------------------------------------------------------------------
CSFB Reference Range                                      $1,100 - $1,400      $10.88 - $15.37
- ----------------------------------------------------------------------------------------------
</TABLE>

- -------------------------------------   ----------------------------------------
         1999A P/E MULTIPLES                      2000E P/E MULTIPLES
- -------------------------------------   ----------------------------------------

    [SEE DATA POINTS THAT FOLLOW]            [SEE DATA POINTS THAT FOLLOW]

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


       CREDIT  FIRST
- ------ SUISSE  BOSTON ----------------------------------------------------------
<PAGE>

                                                                CONFIDENTIAL  17
- --------------------------------------------------------------------------------
      Project Clip


  1999A P/E Multiples
  -------------------

Office Max        12.0x
Office Depot      13.6x
BCOP              15.4x
Buhrmann NV       19.8x
Staples           31.1x


  2000E P/E Multiples
  -------------------

Office Max        10.2x
Office Depot      10.9x
BCOP              14.0x
Buhrmann NV       15.4x
Staples           24.7x


       CREDIT  FIRST
- ------ SUISSE  BOSTON ----------------------------------------------------------
<PAGE>

                                                                CONFIDENTIAL  18
- --------------------------------------------------------------------------------
      Project Clip


Premiums Paid Analysis - Minority Squeeze-Outs
- --------------------------------------------------------------------------------

Minority Squeeze-Out Transactions - Last Five Years


                         [ SEE DATA POINTS THAT FOLLOW ]


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


       CREDIT  FIRST
- ------ SUISSE  BOSTON ----------------------------------------------------------
<PAGE>

                                                                CONFIDENTIAL  19
- --------------------------------------------------------------------------------
      Project Clip


Premium

      15%
      19%
      19%
      20%
      20%
      21%
      21%
      25%
      26%
      28%
      28%
      42%
      52%
      54%
      55%
      57%
      58%
      60%
      60%
      68%
      78%
      95%


       CREDIT  FIRST
- ------ SUISSE  BOSTON ----------------------------------------------------------
<PAGE>

                                                                CONFIDENTIAL  20
- --------------------------------------------------------------------------------
      Project Clip


Summary Valuation Overview
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
=================================================================================================
                                        ENTERPRISE VALUE /       1999A ENTERPRISE   2000E PRICE /
        METHODOLOGIES              IMPLIED PER SHARE VALUE(1)     VALUE / EBITDA       EARNINGS
- -------------------------------------------------------------------------------------------------
<S>                                       <C>                       <C>             <C>
Discounted Cash Flow Analysis

Case #1                                   $1,475 - $1,900           7.0x - 9.0x     13.9x - 19.3x
                                          $16.45 - $22.79

Case #2                                   $1,250 - $1,550           5.9x - 7.4x     11.1x - 14.9x
                                          $13.11 - $17.59

Comparable Companies Analysis             $1,100 - $1,400           5.2x - 6.7x      9.2x - 13.0x
                                          $10.88 - $15.37

Premiums Paid Analysis                    $1,200 - $1,500           5.7x - 7.1x     10.5x - 14.2x
                                          $12.36 - $16.85

- -------------------------------------------------------------------------------------------------
CSFB Reference Range                      $1,300 - $1,600           6.2x - 7.6x     11.7x - 15.5x
                                          $13.85 - $18.34
- -------------------------------------------------------------------------------------------------
</TABLE>

(1) Based on adjustments below.

          Adjustments to Enterprise Value
          (Amounts in Millions, Except Per Share Amounts)
          ===========================================================

          -----------------------------------------------------------
          Enterprise Value Range                    $1,300  -  $1,600
          (-) Debt(1)                                $366   -   $366
          (-) JPG Earnout(2)                          46    -    46
          (+) Cash(1)                                 25    -    25
          (+) Option Proceeds(3)                      20    -    22
                                                    ------     ------
          Implied Equity Value Range                 $933   -  $1,235
          Fully-Diluted Shares Outstanding(4)        67.3   -   67.3
          Implied Per Share Value Range             $13.85  -  $18.34
          -----------------------------------------------------------

(1)   Balance sheet items as of December 31, 1999.
(2)   JPG earnout is a final payment related to the acquisition of JPG due on
      April 1, 2000.
(3)   Option proceeds on high end of range includes prospective tax benefit.
(4)   Includes gross option shares.


       CREDIT  FIRST
- ------ SUISSE  BOSTON ----------------------------------------------------------

<PAGE>


                                                                Exhibit 12(c)(3)


                                                                    Confidential

Project Roundup

Background Materials


March 9, 2000


                                       1
<PAGE>

Orange Summary Statistics

                               Summary Statistics

<TABLE>
<S>                                                                            <C>         <C>
Price per Share                                                                              $16.50

Basic Minority Shares Outstanding (millions)(a)                                                12.4

Total Consideration (excluding impact of options and transaction costs)                      $204.8

                                                                                            Premium
                                                                                            -------

Unaffected Price(a)                                                            $10.63           55%

Average Price Last 180 days(a)                                                 $10.86           52%

Price on March 3,2000(a)                                                       $14.88           11%

Price on March 8,2000                                                          $15.63            6%

                                                                               Amount      Multiple
                                                                               ------      --------

2000 EPS(a)                                                                     $1.21         13.7x

2001 EPS(e)                                                                     $1.55         10.6

LTM EBITDA(a)                                                                   $210.2          6.8

</TABLE>



                                       2
<PAGE>

- ----------
(a)   Source: Orange management (January 11, 2000).
(b)   Price 30 days prior to initial offer of $13.25/share on December 1, 1999.
(c)   Calendar days prior to initial offer on December 1, 1999.
(d)   Price 1 day prior to second offer of $16.50/share on March 6, 2000.
(e)   Source: Orange management (December 15, 1999).
(f)   Actual performance through December 31, 1999.


                                       3
<PAGE>

[A line graph entitled "Orange Monthly Common Stock Price History" is depicted.
The legend shows a solid line representing the stock price of Boise Cascade
Office Products Corporation. The line graph shows a beginning point between $10
and $15, rising to a peak between $40 and $45 in roughly the beginning of the
second quarter of 1996, with a sharp decline thereafter, followed by a series of
ups and downs, ending at roughly the $15 mark.]


                                       4
<PAGE>

[A line graph entitled "Orange vs. Composites: Monthly Indexed Common Stock
Price History" is depicted. The legend shows one solid line representing
Composite 1 (consisting of Staples, Office Max and Office Depot) with a starting
point at 100, rising to a peak just above 350 at roughly the start of the second
quarter of 1996, dipping sharply to 150 by the end of the third quarter of 1996
followed by several ups and downs, leading generally upward to around 300 by the
last quarter of 1998. The line then drops sharply in mid-199 to 200, ending
roughly at 240. A second solid line representing Orange (Boise Cascade Office
Products) begins at 100 and gradually moves up and down, rising to a high of
roughly 160 around the third quarter of 1997, followed by ups and downs, with a
general downward trend to a low of around 75 in the third quarter of 1998. The
line then moves up and down up to a closing point of 125. The third solid line
representing Composite 2 (US Office Products and Corporate Express) begins at
100 and moves upward to a peak of about 225 at the beginning of the second
quarter of 1996, followed by a decline to around 80 at the close of the first
quarter of 1997. The line then moves up to a second peak of around 160 at the
end of the third quarter of 1997, followed by ups and downs with general
downward trend to a closing point of 25.]


                                       5
<PAGE>

[A line graph entitled "Orange Twelve-Month Moving Forward P/E Multiples"" is
depicted. The vertical axis is labeled "Price / Next 12 Months EPS" and is
numbered, bottom to top, from 5 to 40 in increments of 5. The legend shows one
solid line representing Orange (Boise Cascade Office Products) which starts at
24 and moves up and down to a peak of around 37 at roughly the second quarter of
1996, followed by a sharp drop by the beginning of the third quarter of 1996.
The line moves up and down thereafter, in a general downward trend to a closing
point of roughly 10.]


                                       6
<PAGE>

[Four bar graphs are depicted under the general title "Shares Traded at Specific
Prices: Orange"

The first bar graph, appearing in the upper left corner of the field is entitled
"2 Years." The vertical axis is labeled "Volume (000)" and is numbered from 0 to
4,000, in increments of 500. The horizontal axis is labeled "Daily from
11/30/1997 to 11/30/1999" and is numbered from "7.00 to 7.99" to "20.00 to
22.00," in increments of 1.00. The bars show a pattern of ups and downs from a
starting point of roughly 700, rising to a peak of 3,500 at 10.00, followed by a
retreat to a pattern of ups and downs with a downward pattern after the 15.00
point. To the lower right of the bar graph, the following language appears:
"Weighted Average Price: 13.30." Directly below that language appears the
following: "Total Shares Traded as Percent of Shares Outstanding: 34.4%."

The second bar graph, appearing in the upper right corner of the field is
entitled "6 Months." The vertical axis is labeled "Volume (000)" and is numbered
from 0 to 800, in increments of 100. The horizontal axis is labeled "Daily from
5/31/1999 to 11/30/1999" and is numbered from "9.50 to 9.69" to "12.30 to
13.50," in increments of 0.40. The bars here show a pattern of an increase from
a starting point of 100 at 9.50-9.69 to a peak of around 590 at 10.10, followed
by a dip to 300 at 10.30 and then a spike to 700 at 10.50. After the peak at
10.50, there is a marked decline to ups and downs that average 100 to a close at
200. To the lower right of the bar graph, the following language appears:
"Weighted Average Price: 10.79." Directly below that language appears the
following: "Total Shares Traded as Percent of Shares Outstanding: 5.2%."

The third bar graph, appearing in the lower left corner of the field is entitled
"3 Months." The vertical axis is labeled "Volume (000)" and is numbered from 0
to 500, in increments of 100. The horizontal axis is labeled "Daily from
8/31/1999 to 11/30/1999" and is numbered from "9.50 to 9.69" to "11.70 to
12.90," in increments of 0.20. The bars show a pattern of heavy volume between
9.50-10.10 with a starting point at 100, a peak of 400 at 10.10, falling off to
an average of 100 from 10.30 to 10.90. The ups and downs of the bars from
11.10-11.70 and average less than 50. To the lower right of the bar graph, the
following language appears: "Weighted Average Price: 10.29." Directly below that
language appears the following: "Total Shares Traded as Percent of Shares
Outstanding: 2.4%."

The fourth bar graph, appearing in the lower right corner of the field is
entitled "Since Initial Announcement 12/01/99." The vertical axis is labeled
"Volume (000)" and is numbered from 0 to 1,400, in increments of 200. The
horizontal axis is labeled "Daily from 12/1/1999 to 11/30/1999" and is numbered
from "14.50 to 14.59" to "15.60 to 16.70," in increments of 0.10. The bars go up
and down from the starting point of roughly 300 at 14.50 rising to peaks of
around 1,200 at 14.60, 14.80 and 15.20. After 15.20, the bars fall off to an
average of 100 from 15.30 to 15.60. To the lower right of the bar graph, the
following language appears: "Weighted Average Price: 14.97." Directly below that
language appears the following: "Total Shares Traded as Percent of Shares
Outstanding: 9.8%."]


                                       7
<PAGE>

Orange

Summary of Selected Research Analyst Estimates

                                                               EPS Estimates

Investment Bank                 Analyst                  2000              2001

Goldman Sachs                   M. Fassler               $1.25             N.A.

Brown Brothers                  D. Binder                $1.36             $1.62

J.P.Morgan                      D. Fox                   $1.25             $1.36

Midwest Research                J. Stinson               $1.25             N.A.

William Blair                   C. McDonald              $1.20             N.A.

Median IBES Estimates                                    $1.25             $1.49

Orange Management Estimates                              $1.21             $1.55

Source: IBES (March 8, 2000) and Orange management (December 15, 1999).


                                       8
<PAGE>

Comparison of Selected Public Office Products Companies
($ in millions, except per share data)
As of March 8, 2000

<TABLE>
<CAPTION>
                                                            Levered LTM Multiples     Levered EBITDA        P/E(b)
                                                                                        Multiples(a)
                               % of 52  Equity  Levered
     Company          Price     Week    Market  Market Cap. Sales    EBITDA    EBIT    2000E    2001E    2000E    2001E
                                High     Cap.
<S>                  <C>       <C>      <C>      <C>         <C>     <C>      <C>       <C>      <C>     <C>      <C>
Business Direct

Orange               $15.63    100.0%   $1,028   $1,370      0.4x     6.5x     9.2x     5.7x     5.2x    12.5x    10.5x

Buhrmann NV(c)(d)    $24.89     89.7%   $2,400   $4,741      0.6x    12.2x    18.1x     8.0x     7.1x    14.4x    12.2x

US Office Products     2.25     39.1        83    1,211       0.5     18.4     N.M.     N.A.     N.A.     N.M.     N.A.

Retail

Office Depot         $10.69     41.6%   $3,518   $3,871      0.4x     5.7x     9.5x     4.7x     4.2x     9.7x     8.3x

Officemax              6.31     52.6       790      840       0.2      4.2      7.6      3.3      3.6     10.5      9.2

Staples               19.13     53.5     8,883    9,284       1.0     13.1     17.4     12.2      7.0     22.2     16.3
</TABLE>

- --------------------------------------------------------------------------------
(a)   EBITDA projections based on Goldman Sachs Equity Research.
(b)   Based on IBES median estimates.
(c)   Assumes CEXP results consolidated pro forma as of 1/1/99. EBITDA
      projections based on Dresdner Kleinwort Benson Research (2/11/00).
(d)   Exchange rate of 1 Euro = $0.957 as of 03/08/00 used for conversion of
      Buhrmann financials.


                                       9
<PAGE>

Orange

Discounted Cash Flow Analysis - - Management Forecast
US$ millions except per share data

As of January 1, 2000

Financial Sensitivity

                           Equity Value per Share (a)
           ----------------------------------------------------------
            Discount                EBITDA Exit Multiple
              rate     ----------------------------------------------
                        4.5x      5.0x      5.5x      6.0x      6.5x
              10.0%    $14.04    $15.83    $17.61    $19.40    $21.19
              12.0%    $12.50    $14.13    $15.76    $17.39    $19.03
              14.0%    $11.10    $12.60    $14.09    $15.59    $17.08
           ----------------------------------------------------------

Operating Sensitivity

                         Equity Value per Share (a) (b)
           ----------------------------------------------------------
           Change in              Change in Sales Growth
           Operating  -----------------------------------------------
            Margin    (5.0)%    (2.5)%     0.0%      2.5%      5.0%
            (1.0)%     $9.63    $10.58    $11.62    $12.74    $13.96
            (0.5)%    $11.34    $12.46    $13.69    $15.02    $16.47
             0.0%     $13.04    $14.34    $15.76    $17.30    $18.97
             0.5%     $14.75    $16.22    $17.83    $19.58    $21.48
             1.0%     $16.45    $18.11    $19.91    $21.86    $23.99

(a)   Based on $341.5 million of net debt as of 12/31/99
(b)   To illustrate sensitivities of per share values and based on 5.5x EBITDA
      exit multiple in 2004 and a 12.0% discount rate


                                       10
<PAGE>

Selected Transactions in the U.S. Contract Stationery Industry

<TABLE>
<CAPTION>
                                                                                                     LTM Levered Multiples
                                                                                        Aggregate
  Date                                                                     Change of  Consideration
Effective               Acquiror                        Target              Control    ($ million)    Sales   EBITDA  EBIT

<S>          <C>                              <C>                            <C>          <C>          <C>     <C>    <C>
 10/1999     Buhrmann NV                      Corporate Express                Yes        $2,292       0.6x    9.5x   13.2x

 04/1999     Clayton, Dubilier & Rice Inc.    US Office Products Co.(a)      See (a)       51(b)       0.6     8.8    13.7

 09/1998     Koninklijke KNP BT NV            BT Office Products (remaining    No           138        0.3     6.2    10.2
                                              30% stake)

 06/1998     Clayton, Dubilier & Rice Inc.    US Office Products Co. (25%      No           270        0.7     9.9    13.5
                                              stake)(b)

<CAPTION>
                                                                                      Post-Synergy   Multiple
                                                                           Announced
  Date                                                                      Annual
Effective               Acquiror                        Target             Synergies     EBITDA        EBIT

<S>          <C>                              <C>                            <C>          <C>          <C>
 10/1999     Buhrmann NV                      Corporate Express              $100.0       6.7x         8.4x

 04/1999     Clayton, Dubilier & Rice Inc.    US Office Products Co.(a)         -          -            -

 09/1998     Koninklijke KNP BT NV            BT Office Products (remaining     -          -            -
                                              30% stake)

 06/1998     Clayton, Dubilier & Rice Inc.    US Office Products Co. (25%       -          -            -
                                              stake)(b)
</TABLE>

Information based on Securities Data Corporation and publicly available data.
(a)   Clayton, Dubilier & Rice invested an additional $51 mm in US Office
      Products. Assumes 48.1% ownership and 52.8mm fully diluted shares. LTM
      multiples based on $1,202 in net debt.
(b)   Clayton, Dubilier & Rice invested $270mm for a 25% interest in US Office
      Products as well as warrants for an additional 25% of the company. LTM
      multiples based on an assumed value of $65mm for warrants, $250mm equity
      stake, and $1,156 in net debt.


                                       11
<PAGE>

[A bar graph entitled "Comparison of Select Minority Buyouts: Premium of Final
Price vs. Stock Price Four Weeks Prior to Announcement" is depicted. The
vertical axis is labeled "Frequency" and is numbered, bottom to top, from 0 to
14 in increments of 2. The horizontal axis is labeled "% Premium" and is marked,
left to right, "-10 to 0," "0 to 15," "15 to 30," "30 to 45," "45 to 60," "60 to
75" and "75 to 80." The bars rise from a starting point of 2 at -10 to 0, rising
to a peak of 12 on 15 to 30, falling to 6 and 7 and 30 to 45 and 45 to 60,
respectively, followed by a drop off to 2 and less thereafter. To the far left
of the graph appears the following language: "Mean Bid: 31.0%." Immediately
below that language appears the following: "Median Bid: 28.8%." The source
appears at the bottom of the page as "Securities Data Corporation, 3/8/2000."]


                                       12

<PAGE>


                                                                Exhibit 12(d)(2)


                              SHAREHOLDER AGREEMENT

         THIS SHAREHOLDER AGREEMENT ("Agreement"), dated as of April 1, 1995, is
between BOISE CASCADE CORPORATION, a Delaware corporation ("BCC"), and BOISE
CASCADE OFFICE PRODUCTS CORPORATION, a Delaware corporation (the "Company").

         WHEREAS, BCC has contributed to the Company certain of the assets of
its Boise Cascade Office Products Distribution Division (the "Division") in
exchange for, among other things, 25,375,000 shares of common stock, par value
$.01 per share ("Common Stock"), of the Company; and

         WHEREAS, the Company, with the consent of BCC, has determined to offer
to the public (the "Public Offering") up to an additional 5,318,750 shares of
Common Stock; and

         WHEREAS, in partial consideration for the contribution of the assets of
the Division by BCC to the Company and the consent of BCC to the Public Offering
by the Company (including the agreement of BCC to indemnify the underwriters for
the Public Offering), the Company has, among other things, agreed to grant to
BCC (i) an option to purchase any shares of Voting Stock (as defined below) and
certain other equity securities of the Company that the Company proposes to
issue (subject to certain exceptions set forth herein), and (ii) certain
registration rights applicable to Registrable Securities (as defined below) held
by BCC; and

         WHEREAS, the parties hereto desire to enter into this Agreement to set:
forth the terms of such option to purchase and registration rights.

         NOW, THEREFORE, upon the premises and the mutual promises herein
contained, and for other good and valuable consideration, the receipt and
adequacy of which are hereby acknowledged, the parties agree as follows:

         1. CERTAIN DEFINITIONS. As used in this Agreement, the following
initially capitalized terms shall have the following meanings:

                  (a) "Accepted Securities" has the meaning set forth in
Section 12 hereof.

                  (b) "Affiliate" means, with respect to any person, any other
person who, directly or indirectly, is in control of, is controlled by, or is
under common control with the former person; and "control" (including the terms
"controlling," "controlled by," and "under common control with") means the
possession, direct or indirect, of the power to direct or cause the direction of
the management and policies of a person, whether through the ownership of voting
securities, by contract, or otherwise.

<PAGE>


                  (c) "Company Securities" has the meaning set forth in Section
3 hereof.

                  (d) "Consolidated Return Period" means the period during which
BCC is the common parent of an affiliated group of corporations, which includes
the Company and its subsidiaries, and files a consolidated federal income tax
return for such affiliated group.

                  (e) "Exchangeable Securities" has the meaning set forth in
Section 6 of this Agreement.

                  (f) "Fair Market Value" means, with respect to any security,
(i) if the security is listed on a national securities exchange or authorized
for quotation on a national market quotation system, the closing price, regular
way, of the security on such exchange or quotation system, as the case may be,
or if no such reported sale of the security shall have occurred on such date, on
the next preceding date on which there was such a reported sale, or (ii) if the
security is not listed for trading on a national securities exchange or
authorized for quotation on a national market quotation system, the average of
the closing bid and asked prices as reported by the National Association of
Securities Dealers Automated Quotation System or such other reputable entity or
system engaged in the regular reporting of securities prices and on which such
prices for such security are reported or, if no such prices shall have been
reported for such date, on the next preceding date for which such prices were so
reported, or (iii) if the security is not publicly traded, the fair market value
of such security as determined by a nationally recognized investment banking or
appraisal firm mutually acceptable to the Company and the holders, the fair
market value of whose registrable securities is to be determined.

                  (g) "Holder" means BCC or any Permitted Transferee.

                  (h) "Initiating Holders" has the meaning set forth in Section
3 of this Agreement.

                  (i) "Offer" has the meaning set forth in Section 12 of this
Agreement.

                  (j) "Offered Securities" has the meaning set forth in Section
12 of this Agreement.

                  (k) "Other Covered Securities" has the meaning set forth in
Section 12 hereof.

                  (l) "Other Holders" has the meaning set forth in Section 3
hereof.

                  (m) "Other Securities" has the meaning set forth in Section 3
hereof.


                                      -2-
<PAGE>


                  (n) "Other Voting Securities" means any options, rights,
warrants, or other securities convertible into or exchangeable for voting stock
of the Company.

                  (o) "Permitted Transferee" has the meaning set forth in
Section 11 hereof.

                  (p) "Person" means any individual, partnership, corporation,
limited liability company, business trust, joint stock company, trust,
unincorporated association, joint venture, or other entity of whatever nature.

                  (q) "Registrable After-Acquired Securities" means any
securities of the Company acquired by BCC (or any Permitted Transferee) pursuant
to Section 12 of this Agreement.

                  (r) "Registrable Securities" means (i) all shares of common
stock (as presently constituted) owned on the date hereof by BCC, (ii) all
Registrable After-Acquired Securities, (iii) any stock or other securities into
which or for which such common stock or Registrable After-Acquired Securities
may hereafter be changed, converted, or exchanged, and (iv) any other securities
issued to Holders of such common stock or Registrable After-Acquired Securities
(or such stock or other securities into which or for which such common stock or
Registrable After-Acquired Securities are so changed, converted, or exchanged)
upon any reclassification, share combination, share subdivision, share dividend,
merger, consolidation, or similar transaction or event, PROVIDED that any such
securities shall cease to be Registrable Securities when such securities are
sold in any manner to a person who is not a Permitted Transferee.

                  (s) "Registration Expenses" means all out-of-pocket expenses
incurred in connection with any registration of Registrable Securities pursuant
to this Agreement, including without limitation, the following: (i) SEC filing
fees; (ii) the fees, disbursements, and expenses of the Company's counsel(s) and
accountants in connection with the registration of the Registrable Securities to
be disposed of; (iii) all expenses in connection with the preparation, printing,
and filing of the registration statement, any preliminary prospectus or final
prospectus and amendments and supplements thereto, and the mailing and
delivering of copies thereof to any Holders, underwriters, and dealers, and all
expenses incidental to delivery of the Registrable Securities; (iv) the cost of
printing or producing any underwriting agreement, agreement among underwriters,
agreement between syndicates, selling agreement, blue sky or legal investment
memorandum, or other document in connection with the offering, sale, or delivery
of the Registrable Securities to be disposed of; (v) all expenses in connection
with the qualification of the Registrable Securities to be disposed of for
offering and sale under state securities laws, including the fees and
disbursements of counsel for the underwriters in connection with such
qualification and the preparation of any blue sky and legal investments surveys;
(vi) the filing fees incident to securing any required review by the National
Association of Securities Dealers, Inc., of the terms of the sale of the
Registrable Securities to be disposed of; (vii) transfer agents', depositaries',
and


                                      -3-
<PAGE>


registrars' fees and the fees of any other agent appointed in connection with
such offering; (viii) all security engraving and security printing expenses;
(ix) all fees and expenses payable in connection with the listing of the
Registrable Securities on any securities exchange or inter-dealer quotation
system; and (x) any one-time payment for directors' and officers' insurance
directly related to such offering, PROVIDED the insurer provides a separate
statement for such payment.

                  (t) "Rule 144" means Rule 144 promulgated under the
Securities Act, or any successor rule to similar effect.

                  (u) "SEC" means the United States Securities and Exchange
Commission.

                  (v) "Securities Act" means the Securities Act of 1933, as
amended, or any successor statute.

                  (w) "Selling Expenses" means all underwriting discounts and
commissions, selling concessions and stock transfer taxes applicable to the sale
by the Holders of Registrable Securities pursuant to this Agreement, and all
fees and disbursements of any legal counsel, investment banker, accountant, or
other professional advisor retained by a Holder.

                  (x) "Selling Holder" has the meaning set forth in Section 5
hereof.

                  (y) "Transactional Deferral" has the meaning set forth in
Section 2 of this Agreement.

                  (z) "Voting Stock" means shares of the Company's capital stock
having the power under ordinary circumstances (and not merely upon the happening
of a contingency) to vote in the election of directors of the Company.

         2. DEMAND REGISTRATION.

                  (a) At any time prior to such time as the rights under this
Section 2 terminate with respect to a Holder as provided in Section 2(e) hereof,
upon written notice from such Holder in the manner set forth in Section 13(h)
hereof requesting that the Company effect the registration under the Securities
Act of any or all of the Registrable Securities held by such Holder, which
notice shall specify the intended method or methods of disposition of such
Registrable Securities, the Company shall use its best efforts to effect, in the
manner set forth in Section 5, the registration under the Securities Act of such
Registrable Securities for disposition in accordance with the intended method or
methods of disposition stated in such request (including in an offering on a
delayed or continuous basis under Rule 415 (or any successor rule to similar
effect) promulgated under the Securities Act, if (x) the Company is then
eligible to register such Registrable Securities on Form S-3 (or a successor
form) for such offering and (y) the Company consents to such an offering (except
that no consent of


                                      -4-
<PAGE>


the Company will be required if the contemplated offering on a delayed or
continuous basis under Rule 415 is the offering of Registrable Securities upon
the exercise, exchange or conversion of Exchangeable Securities as contemplated
by Section 6 hereon), PROVIDED that:

                           (i) if, within five (5) business days of receipt of
a registration request pursuant to this Section 2(a), the Holder or Holders
making such request are advised in writing that the Company has in good faith
commenced the preparation of a registration statement for an underwritten public
offering prior to receipt of the notice requesting registration pursuant to this
Section 2(a) and the managing underwriter of the proposed offering has
determined, and set forth in writing to said Holder or Holders, that in such
firm's good faith opinion, a registration at the time and on the terms requested
would materially and adversely affect the offering that is contemplated by the
Company, the Company shall not be required to effect a registration pursuant to
this Section 2(a) (a "Transactional Deferral") until the earliest of (A) the
abandonment of such offering by the Company, (B) 60 days after receipt by the
Holder or Holders requesting registration of the managing underwriter's written
opinion referred to above in this clause (i), unless the registration statement
for such offering has become effective and such offering has commenced on or
prior to such 60th day, and (C) if the registration statement for such offering
has become effective and such offering has commenced on or prior to such 60th
day, the day on which the restrictions on the Holders contained in Section 10
hereof lapse, PROVIDED HOWEVER, that the Company shall not be permitted to delay
a requested registration in reliance on this clause (i) more than once in any
12-month period;

                           (ii) if, while a registration request is pending
pursuant to this Section 2(a), the Company is advised in writing by its legal
counsel that the filing of a registration statement would require the disclosure
of material information that the Company has a bona fide business purpose for
preserving as confidential and the disclosure of which the Company determines
reasonably and in good faith would have a material adverse effect on the
Company, the Company shall not be required to effect a registration pursuant to
this Section 2(a) until the earlier of (A) the date upon which such material
information is otherwise disclosed to the public or ceases to be material and
(B) 90 days after the Company makes such determination;

                           (iii) the Company shall not be obligated to file a
registration statement relating to a registration request pursuant to this
Section 2: (A) prior to the first anniversary of the closing of the Public
Offering, (B) within a period of 365 calendar days after the effective date of
any other registration statement of the Company demanded pursuant to this
Section 2(a), or (C) if such registration request is for a number of Registrable
Securities having a Fair Market Value on the business day immediately preceding
the date of such registration request of less than $50,000,000; and

                           (iv) the Company shall not be obligated to file a
registration statement relating to a registration request pursuant to this
Section 2: (A) in the case of


                                      -5-
<PAGE>


a registration request by BCC or any Permitted Transferee that has acquired, in
the transaction in which it became a Permitted Transferee, at least a majority
of the then issued and outstanding Voting Stock, on more than three occasions
after such time as BCC or such Permitted Transferee, as the case may be, owns
less than a majority of the voting power of the outstanding capital stock of the
Company (it being acknowledged that so long as BCC or such Permitted Transferee
owns a majority of the voting power of the outstanding capital stock of the
Company, there shall be no limit to the number of occasions on which BCC or such
Permitted Transferee may exercise such rights), or (B) in the case of a Holder
other than BCC or a Permitted Transferee described in clause (A) above, on more
than the number of occasions permitted such Holder in accordance with Section 11
hereof.

                  (b) Notwithstanding any other provision of this Agreement to
the contrary:

                           (i) a registration requested by a Holder pursuant to
this Section 2 shall not be deemed to have been effected (and, therefore, not
requested for purposes of Section 2(a)), (A) unless the registration statement
filed in connection therewith has become effective, (B) if after such
registration statement has become effective, it becomes subject to any stop
order, or there is issued an injunction or other order or decree of the SEC or
other governmental agency or court for any reason other than a misrepresentation
or an omission by such Holder, which injunction, order, or decree prohibits or
otherwise materially and adversely affects the offer and sale of the Registrable
Securities so registered prior to the completion of the distribution thereof in
accordance with the plan of distribution set forth in the registration
statement, or (C) if the conditions to closing specified in the purchase
agreement or underwriting agreement entered into in connection with such
registration are not satisfied by reason of some act, misrepresentation, or
omission by the Company and are not waived by the purchasers or underwriters;
and

                           (ii) nothing herein shall modify a Holder's
obligation to pay Registration Expenses, in accordance with Section 4 hereof,
that are incurred in connection with any withdrawn registration requested by
such Holder.

                  (c) In the event that any registration pursuant to this
Section 2 shall involve, in whole or in part, an underwritten offering, Holders
owning at least 50.1% of the Fair Market Value of the Registrable Securities to
be registered in connection with such offering shall have the right to designate
an underwriter reasonably satisfactory to the Company as the lead managing
underwriter of such underwritten offering, and the Company shall have the right
to designate one underwriter reasonably satisfactory to such Holders as a
co-manager of such underwritten offering.

                  (d) The Company shall have the right to cause the registration
of additional securities for sale for the account of any person (including the
Company) in any registration of Registrable Securities requested by any Holder
pursuant to Section 2(a) only to the extent the managing underwriter or other
independent


                                      -6-
<PAGE>


marketing agent for such offering (if any) determines that, in its opinion, the
additional securities proposed to be sold will not materially and adversely
affect the offering and sale of the Registrable Securities to be registered in
accordance with the intended method or methods of disposition then contemplated
by such Holder. The rights of a Holder to cause the registration of additional
Registrable Securities held by such Holder in any registration of Registrable
Securities requested by another Holder pursuant to Section 2(a) shall be
governed by the agreement of the Holders with respect thereto as provided in
Section 11(a).

                  (e) The Company shall not be obligated to file a registration
statement relating to a registration request by a Holder pursuant to this
Section 2 from and after such time as such Holder first owns Registrable
Securities representing (assuming for this purpose the conversion, exchange, or
exercise of all Registrable Securities then owned by such Holder that are
convertible into or exercisable or exchangeable for Voting Stock of the Company)
less than 10% of the then issued and outstanding Voting Stock of the Company.

         3. PIGGYBACK REGISTRATION. If the Company at any time proposes to
register any of its common stock or any other of its securities (collectively,
"Other Securities") under the Securities Act, whether or not for sale for its
own account, in a manner which would permit registration of Registrable
Securities for sale for cash to the public under the Securities Act, it will
each such time give prompt written notice to each Holder of its intention to do
so at least 10 business days prior to the anticipated filing date of the
registration statement relating to such registration. Such notice shall offer
each such Holder the opportunity to include in such registration statement such
number of Registrable Securities as each such Holder may request. Upon the
written request of any such Holder made within five (5) business days after the
receipt of the Company's notice (which request shall specify the number of
Registrable Securities intended to be disposed of and the intended method of
disposition thereof), the Company shall effect, in the manner set forth in
Section 5, in connection with the registration of the Other Securities, the
registration under the Securities Act of all Registrable Securities which the
Company has been so requested to register, to the extent required to permit the
disposition (in accordance with such intended methods thereof) of the
Registrable Securities so requested to be registered, PROVIDED that:

                  (a) If at any time after giving written notice of its
intention to register any securities and prior to the effective date of such
registration, the Company shall determine for any reason not to register or to
delay registration of such securities, the Company may, at its election, give
written notice of such determination to the Holders and, thereupon, (A) in the
case of a determination not to register, the Company shall be relieved of its
obligation to register any Registrable Securities in connection with such
registration, and (B) in the case of a determination to delay such registration,
the Company shall be permitted to delay registration of any Registrable
Securities requested to be included in such registration for the same period as
the delay in registering such other securities, but, in either such case,
without prejudice to the rights of the Holders under Section 2;


                                      -7-
<PAGE>


                  (b)

                           (i) if the registration referred to in the first
sentence of this Section 3 is to be a registration in connection with an
underwritten offering on behalf of either the Company or Holders of securities
(other than Registrable Securities) of the Company ("Other Holders"), and the
managing underwriter for such offering advises the Company in writing that, in
such firm's opinion, such offering would be materially and adversely affected by
the inclusion therein of Registrable Securities requested to be included therein
because such Registrable Securities are not of the same type, class, or series
as the securities to be offered and sold in such offering on behalf of the
Company and/or the Other Holders, the Company may exclude all such Registrable
Securities from such offering provided that the Holder is permitted to
substitute for the Registrable Securities so excluded an equal number of
Registrable Securities of the same type, class, or series as those being
registered by the Company or the Other Holders, if and to the extent such Holder
owns Registrable Securities of such type, class, or series or can acquire
Registrable Securities of such type, class, or series upon exercise or
conversion of other Registrable Securities; and

                           (ii) if the registration referred to in the first
sentence of this Section 3 is to be a registration in connection with an
underwritten primary offering on behalf of the Company, and the managing
underwriter for such offering advises the Company in writing that, in such
firm's opinion, such offering would be materially and adversely affected by the
inclusion therein of the Registrable Securities requested to be included therein
because the number or principal amount of such Registrable Securities,
considered together with the number or principal amount of securities proposed
to be offered by the Company, exceeds the aggregate number or principal amount
of securities which, in such firm's opinion, can be sold in such offering
without materially and adversely affecting the offering, the Company shall
include in such registration: (1) first, all securities the Company proposes to
sell for its own account ("Company Securities"), and (2) second, the number or
principal amount of Registrable Securities and securities, if any, requested to
be included therein by Other Holders in excess of the number or principal amount
of Company Securities which, in the opinion of such underwriter, can be so sold
without materially and adversely affecting such offering (allocated pro rata
among the Holders and the Other Holders on the basis of the number of securities
(including Registrable Securities) requested to be included therein by each
Holder and each such Other Holder); and

                           (iii) if the registration referred to in the first
sentence of this Section 3 is to be a registration in connection with an
underwritten secondary offering on behalf of Other Holders made pursuant to
demand registration rights granted by the Company to such Other Holders (the
"Initiating Holders"), and the managing underwriter for such offering advises
the Company in writing that in such firm's opinion, such offering would be
materially and adversely affected by the inclusion therein of the Registrable
Securities requested to be included therein because the number or principal
amount of such Registrable Securities, considered together with the number or
principal


                                      -8-
<PAGE>


amount of securities proposed to be offered by the Initiating Holders, exceeds
the aggregate number or principal amount of securities which, in such firm's
opinion, can be sold in such offering without materially and adversely affecting
the offering, the Company shall include in such registration; (1) first, to the
extent the registration rights granted to an Initiating Holder permit it to
exclude other securities from its registration on substantially the same basis
as that set forth in the first sentence of Section 2(d) hereof, all securities
any such Initiating Holder proposes to sell for its own account, and (2) second,
the number or principal amount of additional securities (including Registrable
Securities) that such managing underwriter advises can be sold without
materially and adversely affecting such offering, allocated pro rata among any
Other Holders to which clause (1) does not apply and the Holders on the basis of
the number of securities (including Registrable Securities) requested to be
included therein by each Holder and each such Other Holder;

                  (c) The Company shall not be required to effect any
registration of Registrable Securities under this Section 3 incidental to the
registration of any of its securities in connection with stock option or other
executive or employee benefit or compensation plans of the Company;

                  (d) No registration of Registrable Securities effected under
this Section 3 shall relieve the Company of its obligation to effect any
registration of Registrable Securities required of the Company pursuant to
Section 2 hereof; and

                  (e) The Company shall not be required to effect any
registration of Registrable Securities under this Section for any Holder from
and after such time as such Holder is able to dispose of all of its Registrable
Securities within a three-month period pursuant to Rule 144.

         4. EXPENSES. The Holders, on the one hand, by accepting Registrable
Securities, and the Company, on the other hand, each agree to pay one-half of
all Registration Expenses with respect to a registration pursuant to Section 2
hereof, PROVIDED that to the extent a registration pursuant to Section 2
includes the registration of shares for the Company or another person in
connection therewith, the Company or such other person shall pay all incremental
expenses of including such additional shares in the registration. The Holders'
portion of any Registration Expenses shall be allocated among them pro rata
based on each Holder's number or principal amount of Registrable Securities
included in such offering. The Company agrees to pay all Registration Expenses
with respect to a registration pursuant to Section 3 hereof. All Registration
Expenses to be paid by the Holder shall be paid within 30 days of the delivery
of a statement from the Company, such statements to be delivered not more
frequently than once every 60 days. All internal expenses of the Company or a
Holder in connection with any offering pursuant to this Agreement, including
without limitation the salaries and expenses of officers and employees,
including in-house attorneys, shall be borne by the party incurring them. All
Selling Expenses of the Holders participating in any registration pursuant to
this Agreement shall be borne by such Holders pro rata based on each Holder's
number of Registrable Securities included in such registration.


                                      -9-
<PAGE>


         5. REGISTRATION AND QUALIFICATION. If and whenever the Company is
required to use its best efforts to effect the registration of any Registrable
Securities under the Securities Act as provided in Section 2 or 3 hereof, the
Company, subject to Section 4 hereof, shall:

                  (a) Prepare and file a registration statement under the
Securities Act relating to the Registrable Securities to be offered as soon as
practicable, but in no event later than 45 days (60 days if the applicable
registration form is other than Form S-3) after the date notice is given, and
use its best efforts to cause the same to become effective within 90 days after
the date notice is given (120 days if the applicable registration form is other
than Form S-3);

                  (b) Prepare and file with the SEC such amendments and
supplements to such registration statement and the prospectus used in connection
therewith as may be necessary to keep such registration statement effective with
respect to the disposition of all Registrable Securities until the earlier of
(i) such time as all of such Registrable Securities have been disposed of in
accordance with the intended methods of disposition set forth in such
registration statement, and (ii) the expiration of nine months after such
registration statement becomes effective; PROVIDED, that such nine-month period
shall be extended for such number of days that equals the number of days
elapsing from (A) the date the written notice contemplated by paragraph (f)
below is given by the Company to (B) the date on which the Company delivers to
the Holders of Registrable Securities the supplement or amendment contemplated
by paragraph (f) below; and PROVIDED FURTHER, that in the case of a registration
to permit the exercise or exchange of Exchangeable Securities for, or the
conversion of Exchangeable Securities into, Registrable Securities, the time
limitation contained in clause (ii) above shall be disregarded to the extent
that, in the written opinion of BCC's counsel delivered to the Company, such
Registrable Securities are required to be covered by an effective registration
statement under the Securities Act at the time such Registrable Securities are
issued upon exercise, exchange, or conversion of Registrable Securities in order
for such Registrable Securities to be freely tradeable by any person who is not
an Affiliate of the Company or BCC;

                  (c) Furnish to the Holders and to any underwriter of such
Registrable Securities such number of conformed copies of such registration
statement and of each such amendment and supplement thereto (in each case
including all exhibits), such number of copies of the prospectus included in
such registration statement (including each preliminary prospectus and any
summary prospectus), in conformity with the requirements of the Securities Act,
and such other documents as the Holders or such underwriter may reasonably
request in order to facilitate the public sale of the Registrable Securities,
and a copy of any and all transmittal letters or other correspondence to, or
received from, the SEC or any other governmental agency or self-regulatory body
or other body having jurisdiction (including any domestic or foreign securities
exchange) relating to such offering;


                                      -10-
<PAGE>


                  (d) Use its best efforts to register or qualify all
Registrable Securities covered by such registration statement under the
securities or blue sky laws of such jurisdictions (domestic or foreign) as the
Holders or any underwriter of such Registrable Securities shall request, and use
its best efforts to obtain all appropriate registrations, permits, and consents
required in connection therewith, and do any and all other acts and things which
may be necessary or advisable to enable the Holders or any such underwriter to
consummate the disposition in such jurisdictions of its Registrable Securities
covered by such registration statement; PROVIDED that the Company shall not for
any such purpose be required to register or qualify generally to do business as
a foreign corporation in any jurisdiction wherein it is not so qualified, or to
subject itself to taxation in any such jurisdiction, or to consent to general
service of process in any such jurisdiction;

                  (e)      (i) use its best efforts to furnish an opinion of
counsel for the Company addressed to the underwriters and each holder of
Registrable Securities included in such registration (each a "Selling Holder")
and dated the date of the closing under the underwriting agreement (if any) (or
if such offering is not underwritten, dated the effective date of the
registration statement), and

                           (ii) use its best efforts to furnish a "cold
comfort" letter addressed to each Selling Holder, if permissible under
applicable accounting practices, and signed by the independent public
accountants who have audited the Company's financial statements included in such
registration statement, in each such case covering substantially the same
matters with respect to such registration statement (and the prospectus included
therein) as are customarily covered in opinions of issuer's counsel and in
accountants' letters delivered to underwriting in underwritten public offerings
of securities and such other matters as the Selling Holders may reasonably
request and, in the case of such accountants' letter, with respect to events
subsequent to the date of such financial statements;

                  (f) Immediately notify the Selling Holders in writing (i) at
any time when a prospectus relating to a registration pursuant to Section 2 or 3
hereof is required to be delivered under the Securities Act of the happening of
any event as a result of which the prospectus included in such registration
statement, as then in effect, includes an untrue statement of a material fact or
omits to state any material fact required to be stated therein or necessary to
make the statements therein, in light of the circumstances under which they were
made, not misleading, and (ii) of any request by the SEC or any other regulatory
body or other body having jurisdiction for any amendment of or supplement to any
registration statement or other document relating to such offering, and in
either such case (i) or (ii) at the request of the Selling Holders, subject to
Section 4 hereof, prepare and furnish to the Selling Holders a reasonable number
of copies of a supplement to or an amendment of such prospectus as may be
necessary so that, as thereafter delivered to the purchasers of such Registrable
Securities, such prospectus shall not include an untrue statement of a material
fact or omit to state a material fact required to be stated therein or necessary
to make the statements therein, in light of the circumstances under which they
are made, not misleading;


                                      -11-
<PAGE>


                  (g) Use its best efforts to list all such Registrable
Securities covered by such registration on each securities exchange and
inter-dealer quotation system on which the common stock is then listed, with
expenses in connection therewith (not including any future periodic assessments
or fees for such additional listing, which shall be paid by the Company) to be
paid in accordance with Section 4 hereof;

                  (h) Use its best efforts to list all Registrable Securities
covered by such registration statement on any securities exchange or
inter-dealer quotation system (in each case, domestic or foreign) not described
in paragraph (g) above as the Selling Holders or any underwriter of such
Registrable Securities shall request, and use its best efforts to obtain all
appropriate registrations, permits, and consents required in connection
therewith, and to do any and all other acts and things which may be necessary or
advisable to effect such listing; PROVIDED, HOWEVER, that, (i) notwithstanding
Section 4, the Holders of the Registrable Securities to be so listed shall pay
all costs and expenses incurred by the Company in connection with such listing,
and (ii) the Company shall have no obligation to use its best efforts to so list
Registrable Securities if in the good faith opinion of counsel for the Company
such listing shall impose on the Company an ongoing material compliance
obligation;

                  (i) To the extent reasonably requested by the lead or managing
underwriters in connection with any underwritten offering, send appropriate
officers of the Company to attend any "road shows" scheduled in connection with
any such registration; and

                  (j) Furnish for delivery, in connection with the closing of
any offering of Registrable Securities, unlegended certificates representing
ownership of the Registrable Securities being sold in such denominations as
shall be requested by the Selling Holders or the underwriters.

         6. EXCHANGEABLE SECURITIES. BCC shall be entitled, if it intends to
offer any options, rights, warrants, or other securities issued or to be issued
by it or any other person that are exercisable or exchangeable for or
convertible into any Registrable Securities ("Exchangeable Securities"), to
register the Registrable Securities underlying such options, rights, warrants,
or other securities pursuant to (and subject to the limitations contained in)
Section 2 of this Agreement.

         7. UNDERWRITING; DUE DILIGENCE.

                  (a) If requested by the underwriters for any underwritten
offering of Registrable Securities pursuant to a registration requested under
this Agreement, the Company shall enter into an underwriting agreement with such
underwriters for such offering, such agreement to contain such representations
and warranties by the Company and such other terms and provisions as are
customarily contained in underwriting agreements with respect to secondary
distributions, including without limitation indemnities and contribution
substantially to the effect and to the extent


                                      -12-
<PAGE>


provided in Section 8 hereof and the provision of opinions of counsel and
accountants' letters to the effect and to the extent provided in Section 5(e)
hereof. The Selling Holders on whose behalf the Registrable Securities are to be
distributed by such underwriters shall be parties to any such underwriting
agreement and the representations and warranties by, and the other agreements on
the part of, the Company to and for the benefit of such underwriters, shall also
be made to and for the benefit of such Selling Holders. Such underwriting
agreement shall also contain such representations and warranties by the Selling
Holders on whose behalf the Registrable Securities are to be distributed as are
customarily contained in underwriting agreements with respect to secondary
distributions. The Selling Holders may require that any additional securities
included in an offering proposed by a Holder be included on the same terms and
conditions as the Registrable Securities that are included therein.

                  (b) In the event that any registration pursuant to Section 3
shall involve, in whole or in part, an underwritten offering, the Company may
require the Registrable Securities requested to be registered pursuant to
Section 3 to be included in such underwritten offering on the same terms and
conditions as shall be applicable to the other securities being sold through
underwriters under such registration. If requested by the underwriters for such
underwritten offering, the Selling Holders on whose behalf the Registrable
Securities are to be distributed shall enter into an underwriting agreement with
such underwriters, such agreement to contain such representations and warranties
by the Selling Holders and such other terms and provisions as are customarily
contained in underwriting agreements with respect to secondary distributions,
including without limitation, indemnities and contribution substantially to the
effect and to the extent provided in Section 8 hereof. Such underwriting
agreement shall also contain such representations and warranties by the Company
and such other person or entity for whose account securities are being sold in
such offering as are customarily contained in underwriting agreements with
respect to secondary distributions.

                  (c) In connection with the preparation and filing of each
registration statement registering Registrable Securities under tire Securities
Act, the Company shall give the Holders of such Registrable Securities and the
underwriters, if any, and their respective counsel and accountants, such
reasonable and customary access to its books and records and such opportunities
to discuss the business of the Company with its officers and the independent
public accountants who have certified the Company's financial statements as
shall be necessary, in the opinion of such Holders and such underwriters or
their respective counsel, to conduct a reasonable investigation within the
meaning of the Securities Act.

         8. INDEMNIFICATION AND CONTRIBUTION.

                  (a) In the case of each offering of Registrable Securities
made pursuant to this Agreement, the Company agrees to indemnify and hold
harmless each Holder, its officers and directors, each underwriter of
Registrable Securities so offered and each person, if any, who controls any of
the foregoing persons within the meaning


                                      -13-
<PAGE>


of the Securities Act, from and against any and all claims, liabilities, losses,
damages, expenses, and judgments, joint or several, to which they or any of them
may become subject, under the Securities Act or otherwise, including any amount
paid in settlement of any litigation commenced or threatened, and shall promptly
reimburse them, as and when incurred, for any reasonable legal or other expenses
incurred by them in connection with investigating any claims and defending any
actions, insofar as such losses, claims, damages, liabilities, or actions shall
arise out of, or shall be based upon, any untrue statement or alleged untrue
statement of a material fact contained in the registration statement (or in any
preliminary or final prospectus included therein) or any amendment thereof or
supplement thereto, or in any document incorporated by reference therein, or any
omission or alleged omission to state therein a material fact required to be
stated therein or necessary to make the statements therein not misleading;
PROVIDED, HOWEVER, that the Company shall not be liable to a particular Holder
in any such case to the extent that any such loss, claim, damage, liability, or
action arises out of, or is based upon, any untrue statement or alleged untrue
statement, or any omission, if such statement or omission shall have been made
in reliance upon and in conformity with information relating to such Holder
furnished to the Company in writing by or on behalf of such Holder specifically
for use in the preparation of the registration statement (or in any preliminary
or final prospectus included therein) or any amendment thereof or supplement
thereto. Such indemnity shall remain in full force and effect regardless of any
investigation made by or on behalf of a Holder and shall survive the transfer of
such securities. The foregoing indemnity agreement is in addition to any
liability which the Company may otherwise have to each Holder, any of such
Holder's directors or officers, underwriters of the Registrable Securities, or
any controlling person of the foregoing; PROVIDED, FURTHER, that this indemnity
does not apply in favor of any underwriter or person controlling an underwriter
(or if a Selling Holder offers Registrable Securities directly without an
underwriter, the Selling Holder) with respect to any loss, liability, claim,
damage, or expense arising out of, or based upon, any untrue statement or
alleged untrue statement or omission or alleged omission in any preliminary
prospectus if a copy of a final prospectus was not sent or given by or on behalf
of an underwriter (or the Selling Holder, if the Selling Holder offered the
Registrable Securities directly without an underwriter) to the person asserting
such loss, claim, damage, liability, or action at or prior to the written
confirmation of the sale of the Registrable Securities as required by the
Securities Act and such untrue statement or omission had been corrected in such
final prospectus.

                  (b) In the case of each offering made pursuant to this
Agreement, each Holder of Registrable Securities included in such offering, by
exercising its registration rights hereunder, agrees to indemnify and hold
harmless the Company, its officers and directors, and each person, if any, who
controls any of the foregoing within the meaning of the Securities Act (and if
requested by the underwriters, each underwriter who participates in the
offering, and each person, if any, who controls any such underwriter within the
meaning of the Securities Act), from and against any and all claims,
liabilities, losses, damages, expenses, and judgments, joint or several, to
which they or any of them may become subject, under the Securities Act or
otherwise, including any amount paid in settlement of any litigation commenced
or threatened, and shall promptly


                                      -14-
<PAGE>


reimburse them, as and when incurred, for any legal or other expenses incurred
by them in connection with investigating any claims and defending any actions,
insofar as any such losses, claims, damages, liabilities, or actions shall arise
out of, or shall be based upon, any untrue statement or alleged untrue statement
of a material fact contained in the registration statement (or in any
preliminary or final prospectus included therein) or any amendment thereof or
supplement thereto, or any omission or alleged omission to state therein a
material fact required to be stated therein or necessary to make the statements
therein not misleading, but in each case only to the extent that such untrue
statement of a material fact is contained in, or such material fact is omitted
from, information relating to such Holder furnished in writing to the Company by
or on behalf of such Holder specifically for use in the preparation of such
registration statement (or in any preliminary or final prospectus included
therein). The foregoing indemnity is in addition to any liability which such
Holder may otherwise have to the Company, any of its directors or officers,
underwriters of the Registrable Securities, or any controlling person of the
foregoing; PROVIDED, HOWEVER, that this indemnity does not apply in favor of any
underwriter or person controlling an underwriter (or if the Company offers
Registrable Securities directly without an underwriter, the Company) with
respect to any loss, liability, claim, damage, or expense arising out of or
based upon any untrue statement or alleged untrue statement or omission or
alleged omission in any preliminary prospectus if a copy of a final prospectus
was not sent or given by or on behalf of an underwriter (or the Company, if the
Company offered the Registrable Securities directly without an underwriter) to
the person asserting such loss, claim, damage, liability, or action at or prior
to the written confirmation of the sale of the Registrable Securities as
required by the Securities Act and such untrue statement or omission had been
corrected in such final prospectus.

                  (c) Each party indemnified under paragraph (a) or (b) of this
Section 8 shall, promptly after receipt of notice of any claim or the
commencement of any action against such indemnified party in respect of which
indemnity may be sought, notify the indemnifying party in writing of the claim
or the commencement thereof; provided that the failure to notify the
indemnifying party shall not relieve it from any liability which it may have to
an indemnified party on account of the indemnity agreement contained in
paragraph (a) or (b) of this Section 8, except to the extent the indemnifying
party was materially prejudiced by such failure, and in no event shall relieve
the indemnifying party from any other liability which it may have to such
indemnified party. If any such claim or action shall be brought against an
indemnified party, and it shall notify the indemnifying party thereof, the
indemnifying party shall be entitled to participate therein, and, to the extent
that it wishes, jointly with any other similarly notified indemnifying party, to
assume the defense thereof with counsel reasonably satisfactory to the
indemnified party. After notice from the indemnifying party to the indemnified
party of its election to assume the defense of such claim or action, the
indemnifying party shall not be liable to the indemnified party under this
Section 8 for any legal or other expenses subsequently incurred by the
indemnified party in connection with the defense thereof other than reasonable
costs of investigation; PROVIDED that each indemnified party, its officers and
directors, if any, and each person, if any, who controls such indemnified party
within the meaning of the Securities Act, shall have the right to employ
separate counsel


                                      -15-
<PAGE>


reasonably approved by the indemnifying party to represent them if the named
parties to any action (including any impleaded parties) include both such
indemnified party and an indemnifying party or an Affiliate of an indemnifying
party, and such indemnified party shall have been advised by counsel either (i)
that there may be one or more legal defenses available to such indemnifying
party that are different from or additional to those available to such
indemnified party or such Affiliate, or (ii) a conflict may exist between such
indemnified party and such indemnifying party or such Affiliate, and in that
event the fees and expenses of one such separate counsel for all such
indemnified parties shall be paid by the indemnifying party. An indemnified
party will not enter into any settlement agreement which is not approved by the
indemnifying party, such approval not to be unreasonably withheld. The
indemnifying party may not agree to any settlement of any such claim or action
which provides for any remedy or relief other than monetary damages for which
the indemnifying party shall be responsible hereunder, without the prior written
consent of the indemnified party, which consent shall not be unreasonably
withheld. In any action hereunder as to which the indemnifying party has assumed
the defense thereof with counsel reasonably satisfactory to the indemnified
party, the indemnified party shall continue to be entitled to participate in the
defense thereof, with counsel of its own choice, but, except as set forth above,
the indemnifying party shall not be obligated hereunder to reimburse the
indemnified party for the costs thereof. In all instances, the indemnified party
shall cooperate fully with the indemnifying party or its counsel in the defense
of such claim or action.

                  (d) If the indemnification provided for in this Section 8
shall for any reason be unavailable to or insufficient to hold harmless an
indemnified party in respect of any loss, claim, damage, or liability, or any
action in respect thereof, referred to herein, then each indemnifying party
shall, in lieu of indemnifying such indemnified party, contribute to the amount
paid or payable by such indemnified party as a result of such loss, claim,
damage, liability, or action in respect thereof, in such proportion as shall be
appropriate to reflect the relative fault of the indemnifying party on the one
hand and the indemnified party, on the other, with respect to the statements or
omissions which resulted in such loss, claim, damage, liability, or action in
respect thereof, as well as any other relevant equitable considerations. The
relative fault shall be determined by reference to whether the untrue or alleged
untrue statement of a material fact or omission or alleged omission to state a
material fact relates to information supplied by the indemnifying party, on the
one hand, or the indemnified party, on the other, the intent of the parties and
their relative knowledge, access to information, and opportunity to correct or
prevent such statement or omission, but not by reference to any indemnified
party's stock ownership in the Company. In no event, however, shall a Holder be
required to contribute in excess of the amount of the net proceeds received by
such Holder in connection with the sale of Registrable Securities in the
offering which is the subject of such loss, claim, damage, or liability. The
amount paid or payable by an indemnified party as a result of the loss, claim,
damage, liability, or action in respect thereof, referred to above in this
paragraph shall be deemed to include, for purposes of this paragraph, any legal
or other expenses reasonably incurred by such indemnifying party in connection
with investigating or defending any such action or claim. No person guilty of
fraudulent misrepresentation (within the meaning of Section 11(f) of the


                                      -16-
<PAGE>


Securities Act) shall be entitled to contribution from any person who was not
guilty of such fraudulent misrepresentation.

         9. RULE 144. The Company shall take such measures and file such
information, documents, and reports as shall be required by the SEC as a
condition to the availability of Rule 144 (or any successor provision). The
Company shall use its best efforts to cause all conditions to the availability
of Form S-3 (or any successor form thereto) under the Securities Act for the
filing of registration statements under this Agreement to be met as soon as
possible after the completion of the Public Offering.

         10. HOLDBACK.

                  (a) Each Holder agrees by the acquisition of Registrable
Securities, if so required by the managing underwriter of any offering of equity
securities by the Company, not to sell, make any short sale of, loan, grant any
option for the purchase of, effect any public sale or distribution of, or
otherwise dispose of any Registrable Securities owned by such Holder, during the
30 days prior to and the 90 days after the registration statement relating to
such offering has become effective (or such shorter period as may be required by
the underwriter), except as part of such underwritten offering. Notwithstanding
the foregoing sentence, each Holder subject to the foregoing sentence shall be
entitled to sell during the foregoing period any securities of the Company owned
by it in a private sale. The Company may legend and may impose stop transfer
instructions on any certificate evidencing Registrable Securities relating to
the restrictions provided for in this Section 10.

                  (b) The Company agrees, if so required by the managing
underwriter of any offering of Registrable Securities, not to sell, make any
short sale of, loan, grant any option for the purchase of (other than pursuant
to employee benefit plans), effect any public sale or distribution of, or
otherwise dispose of any of its equity securities during the 30 days prior to
and the 90 days after any underwritten registration pursuant to Section 2 or 3
hereof has become effective, except as part of such underwritten registration
and except pursuant to registrations on Form S-4, S-8, or any successor or
similar forms thereto.

         11. TRANSFER OF REGISTRATION RIGHTS.

                  (a) A Holder may transfer all or any portion of its rights
under this Agreement (except the rights of such Holder (if any) under Section 12
hereof, the transfer of which rights shall be governed by the provisions of
Section 12) to any transferee of Registrable Securities that represent (assuming
the conversion, exchange, or exercise of all Registrable Securities so
transferred that are convertible into or exercisable or exchangeable for the
Company's Voting Stock) at least 20% of the then issued and outstanding Voting
Stock of the Company (each a "Permitted Transferee"); PROVIDED, HOWEVER, that
(i) with respect to any transferee of less than a majority but more than 30% of
the then issued and outstanding Voting Stock, the Company shall not be obligated
to file a registration statement pursuant to a registration request made by


                                      -17-
<PAGE>


such transferee pursuant to Section 2 hereof on more than two occasions, and
(ii) with respect to any transferee of 30% or less of the then issued and
outstanding Voting Stock, the Company shall not be obligated to file a
registration statement pursuant to a registration request made by such
transferee pursuant to Section 2 hereof on more than one occasion. No transfer
of registration rights pursuant to this Section 11 shall be effective unless the
Company has received written notice from the Holder of an intention to transfer
at least 20 days prior to the Holder's entering into a binding agreement to
transfer Registrable Securities (ten days in the event of an unsolicited offer).
Such notice need not contain proposed terms or name a proposed Permitted
Transferee. On or before the time of the transfer, the Company shall receive a
written notice stating the name and address of any Permitted Transferee and
identifying the number and/or aggregate principal amount of Registrable
Securities with respect to which the rights under this Agreement are being
transferred and the scope of the rights so transferred. In connection with any
such transfer, the term BCC, as used in this Agreement (other than in Section 12
and Section 2(a)(iv)), shall, where appropriate to assign the rights and
obligations hereunder to such Permitted Transferee, be deemed to refer to the
Permitted Transferee of such Registrable Securities. BCC and any Permitted
Transferees may exercise the registration rights hereunder in such priority, as
among themselves, as they shall agree among themselves, and the Company shall
observe, any such agreements of which it shall have notice as provided above.

                  (b) After any such transfer, the transferring Holder shall
retain its rights under this Agreement with respect to all other Registrable
Securities owned by such transferring Holder.

                  (c) Upon the request of the transferring Holder, the Company
shall execute an agreement with a Permitted Transferee substantially similar to
this Agreement.

         12. PURCHASE OPTION. For so long as BCC owns at least 33 1/3% of the
voting power of the outstanding Voting Stock of the Company, the Company grants
to BCC a continuing right to purchase shares of Voting Stock, Other Voting
Securities, and, in certain circumstances described below, certain other
securities of the Company upon the following terms and conditions.

                  (a) During the Consolidated Return Period, the Company shall
notify BCC in writing of its intention to issue any security that does not
constitute Voting Stock or Other Voting Securities (other than an issuance
described in paragraph (h) of this Section 12). Within 15 calendar days of such
notice from the Company to BCC, BCC may provide the Company with a letter from
its legal counsel stating such counsel's opinion that the securities proposed to
be issued by the Company may reasonably be considered "stock" for purposes of
determining whether the Company and its subsidiaries are properly a member of
the Company, affiliated group for purposes of filing a consolidated federal
income tax return under Section 1504 of the Internal Revenue Code of 1986, as
amended from time to time (or any successor or additional section dealing with
the inclusion of an entity within an affiliated group for purposes of


                                      -18-
<PAGE>


filing a consolidated federal income tax return). If BCC delivers such opinion
to the Company, the securities to which such opinion relates ("Other Covered
Securities") will be subject to the provisions of this Section 12. The Company,
in connection with the delivery of the notice pursuant to this paragraph (a),
may also deliver an Offer pursuant to paragraph (b) with respect to such
securities, which Offer may be conditional on such securities constituting Other
Covered Securities. If such an Offer is delivered, the period to provide an
opinion of counsel under paragraph (a) and the period in which BCC may accept
the Offer under paragraph (b) shall run concurrently.

                  (b) If the Company proposes to issue any shares of Voting
Stock or Other Voting Securities or, during the Consolidated Return Period,
Other Covered Securities ("Offered Securities") to any person other than BCC or
any of its Affiliates (except an issuance described in paragraph (h)), it shall
deliver to BCC written notice of such intention to sell such Offered Securities
(the "Offer"), which notice shall (i) include a reasonably detailed term sheet
specifying (i) the number or principal amount of the Offered Securities, (ii)
the proposed issue price or other applicable pricing terms of the Offered
Securities (determined as set forth in paragraph (d) below), (iii) all other
material terms of the Offered Securities and their issuance, and (iv) that the
independent directors of the Company have approved the terms of the proposed
issuance of the Offered Securities, BCC shall then have 15 calendar days from
receipt of the Offer in which to elect by written notice to the Company (i) to
accept such Offer and purchase all of the Offered Securities described in the
Offer; (ii) to accept such offer with respect to a portion of the Offered
Securities (subject to paragraph (c) below); (iii) to exercise its rights
pursuant to paragraph (d)(ii) below; or (iv) to reject the Offer. The failure by
BCC to elect to accept an Offer (either in whole or in part), or the delivery of
an acceptance that is late or that varies the price or other pricing terms of
the Offered Security specified in the Offer (except for the exercise of BCC's
rights contained in paragraph (d)(ii) below), shall be deemed an election by BCC
to reject the Offer.

                  (c) BCC may not accept an Offer with respect to less than all
of the Offered Securities if the managing underwriter or other independent
marketing agent retained by the Company, in connection with its proposed
issuance of the Offered Securities, determines that the reduction in the number
or principal amount of the Offered Securities that would be available for sale
to persons other than BCC as a result of BCC's acceptance would, in its opinion,
materially and adversely affect the terms obtainable by the Company in the sale
of such Offered Securities to persons other than BCC. If BCC disagrees with the
determination made by such underwriter or marketing agent, the Company will
submit such issue to the determination of a nationally recognized investment
banking firm acceptable to both BCC and the Company, whose determination shall
be final and binding. Any determination by the Company's underwriter or
marketing agent or by the investment banking, firm chosen at the request of BCC
that the size of BCC's purchase would materially and adversely affect the terms
obtainable by the Company with respect to the remainder of the Offered
Securities, will also include a determination of the size of the purchase, if
any, by BCC which would not have such effect, and upon such determination, BCC
shall again be entitled to elect, at any time within 15 calendar days from
receipt by BCC of such


                                      -19-
<PAGE>


determination, to purchase (i) all of the Offered Securities, (ii) such smaller
portion, if any, or (iii) none of the Offered Securities.

                  (d)      (i) If BCC accepts the Offer with respect to all of
the Offered Securities, the price payable by BCC per Offered Security shall be
(A) if the Offered Securities are of a class or series listed on a national
securities exchange or authorized for quotation on a national market quotation
system, the average of the closing prices, regular way, of such security on such
exchange or quotation system on the five trading days for which such price is
reported immediately preceding the date of the Offer, and (B) if the Offered
Securities are not so listed or quoted, the price (which term, as used in this
subparagraph (d), shall include in the case of options, warrants, or other
convertible or exchangeable securities generally, a specification of the
applicable exercise price, strike price, or conversion or exchange premium, and
in the case of convertible or exchangeable debt securities, the interest rate
per annum applicable thereto) determined by a committee of independent directors
of the Company as that which might be reasonably obtained by the Company in the
market at such time.

                           (ii) If BCC believes that the price determined
pursuant to clause (B) of the preceding subparagraph (d)(i) cannot be obtained
by the Company for the Offered Securities in the market at the time of the
Offer, BCC shall be permitted to request, at any time within 15 days of its
receipt of the Offer from the Company, that a nationally recognized investment
banking firm acceptable to both BCC and the Company determine the price at
which, in such firm's opinion, such security could be sold in the market as of
the date of such firm's opinion. Upon delivery of such opinion to the Company,
(x) the Company will notify BCC within five business days whether it is willing
the sell the Offered Securities at such price and (y) if the Company is willing
to so sell such securities, BCC will then have the option, exercisable within 15
calendar days of notice from the Company of its willingness to sell the Offered
Securities, to purchase (A) all of the Offered Securities at a price equal to
the price determined by the investment banking firm, or (B) a portion of the
Offered Securities in accordance with paragraphs (c), (d)(iii), and (f) of this
Section 12.

                           (iii) If BCC accepts an Offer with respect to only a
portion of the Offered Securities, the price to be paid by BCC for each of the
Offered Securities shall be equal to the price paid by the other purchaser or
purchasers (other than an underwriter) of the Offered Securities (or if there is
more than one such price, the average of the prices so paid) in connection with
issuance and sale thereof by the Company. The Company shall not pay or cause to
be paid, directly or indirectly, any portion of the price to be paid by BCC in
connection with the purchase of a portion of the Offered Securities to any
person as an underwriting discount or commission, selling concession, brokerage
commission, or other similar selling expense.

                  (e) Upon acceptance by BCC of any Offer for all of the Offered
Securities, the parties shall consummate the sale of the Offered Securities
accepted for purchase by BCC (the "Accepted Securities") on the following terms
and conditions:


                                      -20-
<PAGE>


                           (i) BCC shall pay in cash to the Company an amount
equal to the purchase price for the Accepted Securities as provided in paragraph
(d) above, not later than 45 days after communication by BCC to the Company of
its acceptance of the Offer, or such later date as agreed between BCC and the
Company (with the approval of the Company's independent directors); and

                           (ii) Upon payment by BCC of the purchase price, the
Company shall deliver to BCC certificates evidencing the Accepted Securities
free and clear of any liens or other security interests.

                  (f) Upon acceptance by BCC of any Offer for a portion of the
Offered Securities, the parties shall consummate the sale of the Accepted
Securities contemporaneously with the closing of the sale of the Offered
Securities to other purchasers thereof (or if there is more than one such
closing contemplated, contemporaneously with the first such closing). At such
closing:

                           (i) BCC shall pay in cash to the Company an amount
equal to the purchase price for the Accepted Securities; and

                           (ii) Upon payment by BCC of the purchase price, the
Company shall deliver to BCC certificates evidencing the Accepted Securities
free and clear of any liens or other security interests.

                  (g) If BCC accepts an Offer in part or rejects an Offer, the
Offered Securities described in the Offer (or such portion thereof that is not
being purchased by BCC) may be sold by the Company to any person for such price
and other pricing terms (including such exercise price, strike price, conversion
or exchange premium, and/or interest rate, as applicable) as the Company shall
determine and upon other terms not substantially more favorable to the purchaser
(either individually or in the aggregate) from those set forth in the Offer at
any time within 120 calendar days following BCC's nonacceptance of such Offer.
If the Offered Securities are not sold by the Company within the time and on the
terms set forth in the preceding sentence, any subsequent sale shall again be
subject to the right of BCC to purchase such securities pursuant to this Section
12. Any failure by BCC to accept an Offer shall not affect the Company's
continuing obligation to offer any other Offered Securities to BCC prior to any
sale, transfer, or assignment to any person.

                  (h) The rights of BCC under this Section 12 shall not apply to
any issuance of securities of the Company (i) pursuant to stock option or other
executive or employee benefit or compensation plans, or (ii) as consideration
payable to or for the benefit of the owners of other businesses or other assets
to be acquired by the Company, or (iii) pursuant to an exchange offer for
outstanding securities of the Company which does not have the effect of
decreasing BCC's percentage ownership of the Voting Stock of the Company (on a
fully diluted basis), or (iv) pursuant to the exercise or conversion of
outstanding Other Voting Securities as to which the procedures of this Section
12 have been complied with.


                                      -21-
<PAGE>


                  (i) BCC may transfer its right to purchase all or a specified
portion of an issue of Offered Securities in accordance with the terms of this
Section 12 to any Affiliate of BCC. The rights of BCC under this Section 12
shall be automatically transferred in their entirety to any successor to BCC by
merger, consolidation, or transfer of all or substantially all of BCC's assets.

                  (j) BCC and the Company shall bear their own expenses in
connection with the transactions contemplated by this Section 12, except that
the cost of any investment banking firm retained to make a determination
pursuant to either paragraph (c) or (d) above shall be shared equally by BCC and
the Company.

         13. MISCELLANEOUS.

                  (a) INJUNCTIONS. Each party acknowledges and agrees that
irreparable damage would occur in the event that any of the provisions of this
Agreement was not performed in accordance with its specific terms or was
otherwise breached. Therefore, each party shall be entitled to an injunction or
injunctions to prevent breaches of the provisions of this Agreement and to
enforce specifically the terms and provisions hereof in any court having
jurisdiction, such remedy being in addition to any other remedy to which such
party may be entitled at law or in equity.

                  (b) SEVERABILITY. If any term or provision of this Agreement
is held by a court of competent jurisdiction to be invalid, void, or
unenforceable, the remainder of the terms and provisions set forth herein shall
remain in full force and effect and shall in no way be affected, impaired, or
invalidated, and each of the parties shall use its best efforts to find and
employ an alternative means to achieve the same or substantially the same result
as that contemplated by such term or provision.

                  (c) FURTHER ASSURANCES. Subject to the specific terms of this
Agreement, each of the parties hereto shall make, execute, acknowledge, and
deliver such other instruments and documents, and take all such other actions,
as may be reasonably required in order to effectuate the purposes of this
Agreement and to consummate the transactions contemplated hereby.

                  (d) WAIVERS, ETC. Except as otherwise expressly set forth in
this Agreement, no failure or delay on the part of either party in exercising
any power or right hereunder shall operate as a waiver thereof, nor shall any
single or partial exercise of any such right or power, or any abandonment or
discontinuance of steps to enforce such a right or power, preclude any other or
further exercise thereof or the exercise of any other right or power. Except as
otherwise expressly set forth in this Agreement, no modification or waiver of
any provision of this Agreement, nor consent to any departure therefrom, shall
in any event be effective unless the same shall be in writing and signed by an
authorized officer of each of the parties, and then such waiver or consent shall
be effective only in the specific instance and for the purpose for which given.


                                      -22-
<PAGE>


                  (e) ENTIRE AGREEMENT. This Agreement contains the final and
complete understanding of the parties with respect to its subject matter. This
Agreement supersedes all prior agreements and understandings between the
parties, whether written, or oral, with respect to the subject matter hereof.
The paragraph headings contained in this Agreement are for reference purposes
only and shall not affect in any manner the meaning or interpretation of this
Agreement.

                  (f) COUNTERPARTS. For the convenience of the parties, this
Agreement may be executed in any number of counterparts, each of which shall be
deemed to be an original, but all of which together shall be one and the same
instrument.

                  (g) AMENDMENT. This Agreement may be amended only by a written
instrument duly executed by an authorized officer of each of the parties.

                  (h) NOTICES. Unless expressly provided herein, all notices,
claims, certificates, requests, demands, and other communications hereunder
shall be in writing and shall be deemed to be duly given (i) when personally
delivered, or (ii) if mailed registered or certified mail, postage prepaid,
return receipt requested, on the date the return receipt is executed or the
letter refused by the addressee or its agent, or (iii) if sent by overnight
courier which delivers only upon the signed receipt of the addressee, on the
date the receipt acknowledgment is executed or refused by the addressee or its
agent, or (iv) if sent by facsimile or other generally accepted means of
electronic transmission, on the date confirmation of transmission is received
(provided that a copy of any notice delivered pursuant to this clause (iv) shall
also be sent pursuant to clause (ii) or (iii)), addressed as follows or sent by
facsimile to the following number (or to such other address or facsimile number
for a party as it shall have specified by like notice):

                           (i)      if to BCC, to:

                                    Boise Cascade Corporation
                                    ATTENTION General Counsel
                                    1111 West Jefferson Street
                                    P.O. Box 50
                                    Boise, ID 83728-0001
                                    Facsimile: 208/384-4912

                           (ii)     if to the Company, to

                                    Boise Cascade Office Products Corporation
                                    ATTENTION Chief Financial Officer
                                    800 West Bryn Mawr Avenue
                                    Itasca, Illinois 60143
                                    Facsimile: 708/773-7107

                           (iii) if to a Holder of Registrable Securities, to
the name and address as the same appear in the security transfer books of the
Company, or to such


                                      -23-
<PAGE>


other address as either party (or other Holders of Registrable Securities) may,
from time to time, designate in a written notice in a like manner.

                  (i) GOVERNING LAW. THIS AGREEMENT SHALL BE GOVERNED BY AND
CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF DELAWARE, WITHOUT REGARD
TO THE CONFLICTS OF LAWS PRINCIPLES THEREOF.

                  (j) ASSIGNMENT. Except as specifically provided herein, the
parties may not assign their rights under this Agreement. The Company may not
delegate its obligations under this Agreement.

                  (k) CONFLICTING AGREEMENT. The Company shall not hereafter
grant any rights to any person to register securities of the Company, the
exercise of which would conflict with the rights granted to the Holders of the
Registrable Securities under this Agreement. The Company shall not hereafter
grant to any person demand registration rights permitting it to exclude the
Holders from including Registrable Securities in a registration on behalf of
such person on a basis more favorable than that set forth in Section 2(d) hereof
with respect to the Holders.

         IN WITNESS WHEREOF, BCC and the Company have caused this Agreement to
be duly executed by their authorized representative as of the date first above
written.

                                                   BOISE CASCADE CORPORATION


                                                   By     /s/ A. BEN GROCE
                                                          ---------------------
                                                   Title  SENIOR VICE PRESIDENT
                                                          ---------------------


                                                   BOISE CASCADE OFFICE PRODUCTS
                                                   CORPORATION


                                                   By     /s/ DARRELL R. ELFELDT
                                                          ---------------------
                                                   Title  VICE PRESIDENT
                                                          ---------------------



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