Director/PDMR Shareholding

Concurrent Technologies PLC
19 June 2007


19 June 2007

                          Concurrent Technologies Plc

                            Directors' Shareholding


Concurrent Technologies Plc ('the Company') announces that it received
notification yesterday that on 18 June 2007, Mr D Evans-Hughes, Director, sold
43,300 Ordinary Shares at a price of 46.5 pence per share.


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