Holding(s) in Company

Gresham Computing PLC
06 April 2006



For immediate release                                    6 April 2006



                           Major Interests in Shares
                             Gresham Computing plc
                          ('Gresham' or 'the Company')



Major Interests in Shares


The Company was notified on 6 April 2006 that, as a result of share purchases,
Gartmore Investment Management plc, had an interest in 7,566,252 ordinary shares
of 5 pence each at 5 April 2006, representing 15.05% of the outstanding share
capital of the Company.



                                     -ends-



For further information, please contact:


Gresham Computing plc                     [phone]
Chris Errington, Finance Director



Financial Dynamics                        [phone]
James Melville-Ross
Cass Helstrip




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