Change of Address

Mobile Streams plc
01 June 2007


                       Mobile Streams Plc (the 'Company')

                          Change of registered office


The Company announces that it has changed its registered office to Medius House,
63-69 New Oxford Street, London, WC1A 1DG, with immediate effect.


Enquiries:

James Colquhoun                                          020 7395 2020
Finance Director, Mobile Streams



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