Holding(s) in Company

Radstone Technology PLC
13 December 2002

                    Radstone Technology PLC ("the Company")

                               Holding in Company



The Company was notified on 11 December 2002 that following its sale of 100,000
ordinary shares of 12.5p each ("Ordinary Shares"), Eaglet Investment Trust plc
now has a notifiable interest in 1,134,456 Ordinary Shares, representing 4.8% of
the issued Ordinary Share capital.



13 December, 2002




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