Director Shareholding

Zytronic PLC
20 July 2004

20 July 2004

                                  Zytronic plc

                          Purchase of Ordinary Shares

Zytronic plc ('the Company') announces that it has received notification today
of the following purchases of Ordinary Shares of 1p each by Directors:


Director          No. of Ordinary Shares purchased         Date            Price
John Kennair                  60,000                      20/07/04          55p
Tudor Davies                  60,000                      20/07/04          55p


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