Holding(s) in Company

Sondex PLC
23 August 2004


For Immediate Release

                         Sondex plc ("the Company")


The company has today been notified pursuant to Sections 198-202 of the
Companies Act 1985 (As amended by the Companies Act 1989) that Framlington
Investment Management is interested in a total of 5,510,235 Ordinary shares
which they understand to represent 10.02% of the company's issued share capital.

23 August 2004



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