RNS Number:1470L
Williams de Broe PLC
15 May 2003

                                                                      FORM SAR 3

The following replaces the SAR-NMT Group PLC announcement released on the 15 May
2003 via RNS 1464L at 13:00. The company name should be MMT Computing and not
NMT Group plc as previously stated. The full corrected SAR is below.

Lodge with Company Announcements Office and Newstrack, if appropriate, and the
Takeover Panel. A copy must also be sent to the company the shares of which are
acquired.

                                                 Date of disclosure 15 / 05 / 03

   DISCLOSURE UNDER RULE 3 OF THE RULES GOVERNING SUBSTANTIAL ACQUISITIONS OF
                                SHARES ("SARs")

Date of acquisition 13 / 05 /03

Acquisition in MMT Computing Plc

(1)     Class of voting shares        Number of shares/rights over shares   If rights over shares acquired,
                                      acquired                              as opposed to the shares
     (eg ordinary shares)                                                   themselves, specify nature of
                                                                            rights



                                      579,000 shares (4.7%)
     Ordinary




                                      Resultant total holding of rights     Total percentage
    (2)     Resultant total holding   over shares (and % of total voting
    of voting shares (and % of total  shares in issue)
    voting shares in issue)
                                      (0 %)
1,874,727 (15.3%)                                                           (15.3 %)



 3. Party making disclosure : Williams de Broe plc

(4)     (a)     Name of person acquiring shares or rights over shares : ALR
Morton and, if different, beneficial owner

     (b)     Names of any other persons acting by agreement or understanding
(see SAR 5) Southwind (10.6%)

Signed, for and on behalf of the party named in (3) above .....................
........................................

(Also print name of signatory) Pedro Pinto

Telephone and extension number 0207 588 7511 ext 5750

_____________________________________


        Note.     Under SAR 5, the holdings of and acquisitions by persons
        acting by agreement or understanding must be aggregated and treated as a
        holding of or acquisition by one person. Note 3 on SAR 5 requires
        persons who must aggregate holdings to disclose certain disposals.

For full details of the SARs disclosure requirements, see Rules 3 and 5 of the
SARs. If in doubt, contact the Panel on Takeovers and Mergers, Monitoring
Section, Tel. No: 020 7638 0129.




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END

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