Holding(s) in Company

Radstone Technology PLC
10 June 2004



The company has received the following notification:
               
                                     Deutsche Bank AG London
                                     23 Great Winchester Street
                                     London EC2P 2AX

9 June 2004


The Company Secretary
Radstone Technology Plc
Water Lane
Towcester
Northants
NN12 6JN


Dear Sir,



Further to our letter of 24 September, 2003, and in accordance with Section 198
-202 of the Companies Act 1985, we write on behalf of Deutsche Bank AG, to
inform you that, on the basis that the relevant issued share capital of your
company is 27,972,860 ordinary shares, Deutsche Bank AG and its subsidiary
companies have a notifiable interest in the shares of 11.96%.  The total
interest is in 3,348,213 shares registered in the names and in the amounts as
set out in the attached Schedule.



Companies within the Group acting as Fund Managers hold some of the shares on
behalf of a number of clients whose portfolios are managed on a discretionary
basis.



Deutsche Bank AG is a corporation domiciled in Frankfurt, Germany, of which
Deutsche Bank AG London is a branch.



If you require any further information concerning this notification please
contact Cheryl Slater or David Lindsay in the London Compliance Department of
Deutsche Bank AG.



Yours faithfully
For Deutsche Bank AG London


Authorised Signatory



Schedule

                            Radstone Technology PLC
                             £0.125 Ordinary Shares

Held as principal                      No of Shares

Deutsche Bank AG London                2

Held in Client Portfolios
State Street Nominees Limited          3,348,211

Total                                  3,348,213




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