Filed by Moore Corporation Limited pursuant
                                    to Rule 425 under the Securities Act of 1933
                               Subject Company:  Wallace Computer Services, Inc.
                                                Commission File No.:  333-103205

Press Release


Moore Announces Completion of $1.25 Billion in Financing for its Acquisition of
Wallace Computer Services


       Mississauga, Ontario and Stamford, Connecticut - (BUSINESS WIRE) - March
17, 2003 - Moore Corporation Limited ("Moore") (TSX/NYSE: MCL) today announced
the completion of $1.25 billion in financing for its proposed acquisition of
Wallace Computer Services, Inc. ("Wallace").

       The $1.25 billion in financing consists of:

       o  $403 million of 7 7/8% Senior Notes due 2011 (generating $400 million
          in gross proceeds); and

       o  $850 million of bank financing, consisting of a $500 million term loan
          and a $350 million revolving credit facility.

       The net proceeds of the Senior Notes and the bank term loan have been
deposited into separate escrow accounts pending completion of the Wallace
acquisition. Upon the release of the funds from the escrow account, Moore
intends to use the proceeds of the Senior Notes and the bank term loan, together
with cash on hand and a portion of the funds available under the revolving
credit facility, to finance the Wallace acquisition (including, the payment of
related fees and expenses) and refinance substantially all of the debt of Moore
and Wallace.

       The Notes have been sold in the U.S. in a Rule 144A private offering to
qualified institutional investors and in a Regulation S offering to certain
non-U.S. persons in transactions outside the United States. The Notes have been
sold in Canada under applicable private placement exemptions. The Notes have not
been registered under the Securities Act of 1933, as amended (the "Act"), or
qualified by prospectus for sale in Canada, and may not be offered or sold in
the United States except pursuant to an effective registration statement under
the Act or in accordance with an applicable exemption from registration
requirements of the Act or in Canada, except in accordance with an applicable
exemption from prospectus requirements.




       This release shall not constitute an offer to sell or the solicitation of
any offer to buy nor shall there be any sale of these securities in any state or
province in which such offer, solicitation or sale would be unlawful prior to
registration or qualification under the securities laws of any such state or
province.

       Founded in 1882, Moore is an international leader in the management and
distribution of print and digital information. Moore operates in three
complementary business segments: Forms and Labels, Outsourcing and Commercial.
The Forms and Labels business designs, manufactures and sells business forms and
labels and provides electronic print management solutions. The Outsourcing
business provides high quality, high volume variably imaged print and mail,
electronic statement and database management services. The Commercial business
produces high-quality, multi-color personalized business communications and
provides direct marketing services, including project, database and list
management services. The Moore Internet address is www.moore.com.

       This news release may contain "forward-looking statements" as defined in
the U.S. Private Securities Litigation Reform Act of 1995, including statements
regarding the completion of the Wallace acquisition and the release of the
financing from escrow to fund that acquisition. You are cautioned not to place
undue reliance on these forward-looking statements.

       This communication is not a solicitation of a proxy from any security
holder of Wallace Computer Services, Inc. Moore Corporation Limited has filed a
registration statement on Form S-4 with the Securities and Exchange Commission
containing a proxy statement/prospectus to be mailed to Wallace Computer
Services security holders concerning the planned merger of Wallace Computer
Services into a subsidiary of Moore Corporation. Information regarding the
identity of the persons who may, under SEC rules, be deemed to be participants
in the solicitation of stockholders of Wallace in connection with the proposed
merger, and their interests in the solicitation, is set forth in a proxy
statement/prospectus filed with the SEC. WE URGE INVESTORS IN WALLACE COMPUTER
SERVICES TO READ THE PROXY STATEMENT/PROSPECTUS AND ANY OTHER RELEVANT DOCUMENTS
TO BE FILED WITH THE SEC, BECAUSE THEY CONTAIN IMPORTANT INFORMATION. Investors
will be able to obtain the documents free of charge at the SEC's website,
www.sec.gov. In addition, documents filed with the SEC by Moore Corporation
Limited are available free of charge from Moore Corporation Limited, c/o Moore
Executive Offices, One Canterbury Green, Stamford, Connecticut 06901, Attention:
Investor Relations, Tel. (203) 406-3700 or at www.moore.com. Documents filed
with the SEC by Wallace Computer Services are available free of charge from
Investor Relations, Wallace Computer Services, Inc., 2275 Cabot Drive, Lisle, IL
60532-3630, Tel. (630) 588-5000.


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