23 Jan 2006 17:20
Radstone Technology PLC23 January 2006 Redstone PLC ("the Company") Holding in Company The Company was notified on 23 January 2006 by Artemis Investment ManagementLimited that it, and certain of its subsidiary companies, have a notifiableinterest of 52,985,567 Ordinary Shares representing 7.22 per cent. of the issuedshare capital of the Company. 23 January 2006 This information is provided by RNS The company news service from the London Stock Exchange