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
Michael Collins, Chairman, has purchased 22,200 ordinary shares in the Company
to be held within his personal pension plan.



The price paid was 21 pence per share and the transaction date was 1st April
2005.



                                                                    4 April 2005




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