SAR - (Zytronic plc)

Zytronic PLC
05 July 2004

                                                                      FORM SAR 3



Lodge with a RIS or Newstrack if appropriate and the Takeover Panel.

A copy must also be sent to the company the shares of which are acquired.



Date of disclosure


05/07/04





DISCLOSURE UNDER RULE 3 OF THE RULES GOVERNING

SUBSTANTIAL ACQUISITIONS OF SHARES ('SARs')



Date of acquisition


5 July 2004





Acquisition in (name of company)


Zytronic plc





1. Class of voting shares (eg ordinary shares)


Ordinary Shares





Number of shares/rights over shares acquired


   10,000                              Shares                        Rights



If rights over shares acquired, as opposed to the shares themselves, specify
nature of rights


n/a





2. Resultant total holding of voting shares (and % of total voting shares in
issue)


2,287,519                                            16.00%





Resultant total holding of rights over shares (and % of total voting shares in
issue)


                                                         %





Total percentage


                                                     16.00%





3. Party making disclosure


Zytronic plc





4. (a) Name of person acquiring shares or rights over shares


John Martin Kennair





and, if different, beneficial owner








(b) Names of any other persons acting by agreement or understanding (see SAR 5)


None





Signed, for and on behalf of the party named in (3) above


John Martin Kennair



(Also print name of signatory)








Telephone and extension number


0191 414 5511





Note 1.           Under SAR 5, the holdings of and acquisitions by persons
acting by agreement or understanding must be aggregated and treated as a holding
of or acquisition by one person. Note 3 on SAR 5 requires persons who must
aggregate holdings to disclose certain disposals.



Note 2.           The resultant total percentage holding of voting shares and
rights over shares is to be calculated by reference to the percentage held and
in issue outside treasury.



For full details of the SARs disclosure requirements, see Rules 3 and 5 of the
SARs.  If in doubt, contact the Panel on Takeovers and Mergers, Monitoring
Section.  Tel. No: 020 7638 0129.

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