Termination of discussions

NMT Group PLC
25 January 2006

25 JANUARY 2006

                             NMT GROUP PLC ('NMT')
                           TERMINATION OF DISCUSSIONS

Further to the announcement made on 23 August 2005, the board of NMT announces
that it has terminated discussions with the board of Zi Medical PLC.

                                    - ends -

For further information, please contact:

Jonathan Lander                                             + 44 (0)20 7979 7596
NMT Group plc

Terry Garrett / Nick Dibden                                 + 44 (0)20 7067 0700
Weber Shandwick Square Mile




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