Director Shareholding

Zytronic PLC
17 May 2004

17 May 2004

                                  Zytronic plc


Zytronic plc ('the Company') announces that it received notification today that
Denis G. W. Mullan, Director, beneficially purchased 10,000 Ordinary Shares in
the Company on Friday 14 May 2004, all at a price of 49.9p per share.


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