Director Shareholding

Concurrent Technologies PLC
04 April 2005


                              CONCURRENT TECHNOLOGIES PLC

                               Director's share purchase

Concurrent Technologies Plc (the 'Company') has today received notification that
David Evans-Hughes, Director, has purchased 90,000 ordinary shares in the
Company.

The price paid was 22 pence per share and the transaction date was 4 April 2005.

                                                                    4 April 2005


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