Holding(s) in Company

Sondex PLC
28 June 2004

                                  SCHEDULE 10

                   NOTIFICATION OF MAJOR INTERESTS IN SHARES


1.     Name of company
        Sondex plc


2.     Name of shareholder having a major interest
        Fidelity International Limited and its direct & indirect subsidiaries


3.     Please state whether notification indicates that it is in respect of holding of the shareholder named in 2 above
       or in respect of a non-beneficial interest or in the case of an individual holder if it is a holding of that
       person's spouse or children under the age of 18.
        As Above


4.     Name of the registered holder(s) and, if more than one holder, the number of shares held by each of them
       Chase Manhattan Bank London


5.     Number of shares/amount of stock acquired
       Not stated


6.     Percentage of issued class
        Not stated


7.     Number of shares/amount of stock disposed
       Not stated


8.     Percentage of issued class
       Not stated


9.     Class of security
        Ordinary shares


10.    Date of transaction
        Not stated


11.    Date company informed
        28th June 2004


12.    Total holding following this notification
        1,204,012


13.    Total percentage holding of issued class following this notification
       3.06%


14.    Any additional information

15.    Name of contact and telephone number for queries
        John Sleightholme 0118932 6755


16.    Name and signature of authorised company official responsible for making this notification.
       John Sleightholme


Date of notification: 28th June 2004




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