Director/PDMR Shareholding

28 September 2010

Zytronic plc (the 'Company')

Director Shareholding

The Company was notified today, that Mr David Buffham's wife, Jaqueline Buffham, has today purchased 5,000 ordinary shares of 1p each in the Company ('Ordinary Shares') at 180p per share.

Following this transaction Mr Buffham and his wife are interested in 5,000 Ordinary Shares representing 0.03% of the issued share capital of the Company.

Enquiries to:

Denis Mullan

Zytronic plc - 0191 414 5511

Andy Emmott/Neil McDonald

Brewin Dolphin (NOMAD) - 0845 213 4730