Holding(s) in Company

Radstone Technology PLC
08 February 2005



FOR IMMEDIATE RELEASE
8 February 2005



                    Radstone Technology PLC (the "Company")
                               Holding in Company


The Company was informed on 7 February 2005 that the Trustee of the Radstone
Technology PLC Share Incentive Plan acquired a further 4,126 ordinary shares of
12.5p each in the Company on 7 February 2005.   Following this purchase the
Trust holds 143,686 shares representing 0.47% of the issued share capital of the
Company.


All employees of the Company, including the executive directors, are potential
beneficiaries of the Trust.


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