Additional Listing

Gresham Computing PLC
12 June 2003


                             Gresham Computing plc
                          ('Gresham' or 'the Company')


The Company today announces that following the conditional placing announced on
6 June 2003, it has today issued 1,538,500 new ordinary shares of 5 pence each
and that these shares have been admitted to the official list of the UK Listing
Authority and to trading on the London Stock Exchange.

The Company also announces that following the exercise of SAYE options, 29,893
new ordinary shares of 5p each have also been issued today. These new ordinary
shares will rank pari passu in all respects with the existing issued shares.
Application has been made to admit the 29,893 new ordinary shares to the
official list of the UK Listing Authority and to trading on the London Stock
Exchange. Trading in the new shares is expected to commence on 17 June 2003.

The share issues noted above will increase the Company's total issued share
capital to 48,669,332 shares.


                                     -ends-


For further information please contact:

Gresham Computing plc                                             01489 555500
Dean Osman, Finance Director

KBC Peel Hunt Ltd                                                020 7418 8900
Jonathan Marren

Weber Shandwick Square Mile                                      020 7067 0700
Christian Taylor-Wilkinson



                      This information is provided by RNS
            The company news service from the London Stock Exchange