Holding(s) in Company

Trifast PLC 21 March 2007 TR-1: NOTIFICATION OF MAJOR INTERESTS IN SHARES 1. Identity of the issuer or the underlying issuer of existing shares to which voting rights are attached: Trifast PLC 2. Reason for the notification (please state Yes/No): An acquisition or disposal of voting rights: No An acquisition or disposal of financial instruments which may result in the acquisition of shares already issued to which voting rights are attached: No An event changing the breakdown of voting rights: No Other (please specify): Notification required by the Disclosure and Transparency Rules 3. Full name of person(s) subject to the notification obligation: AXA S.A., 25 Avenue Matignon, 75008 Paris and its group of companies 4. Full name of shareholder(s) (if different from 3): See section 9 below 5. Date of the transaction (and date on which the threshold is crossed or reached if different) : N/A - Re-notification under the Disclosure and Transparency Rules. 6. Date on which issuer notified: 20 March 2007 7. Threshold(s) that is/are crossed or reached: 5% 8. Notified details: A: Voting rights attached to shares Class/type of shares if possible using Situation previous to the Triggering the ISIN CODE transaction Ordinary Shares Number of Number of voting shares Rights GB0008883927 N/A N/A Resulting situation after the triggering transaction Class/type of shares if possible Number of Number of voting % of voting using the ISIN CODE shares rights rights Ordinary Shares Direct Direct Indirect Direct Indirect GB0008883927 Nil Nil 7,794,937 Nil 9.24% B: Financial Instruments Resulting situation after the triggering transaction Type of Expiration Exercise/ Number of voting rights that may % of financial Date Conversion be acquired if the instrument is voting instrument Period/ Date exercised/ converted. rights N/A N/A N/A N/A N/A Total (A+B) Number of voting rights % of voting rights 7,794,937 9.24% 9. Chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively held, if applicable Name of company/fund Number of shares % of issued capital AXA UK Investment Co ICVC 830 0.00098 UK Smaller Companies Fund AXA Rosenberg 3,384,252 4.01011 AXA Framlington 4,409,855 5.22538 UK Select Ops. Total Indirect 7,794,937 9.23647 Proxy Voting: 10. Name of the proxy holder: N/A 11. Number of voting rights proxy holder will cease to hold: N/A 12. Date on which proxy holder will cease to hold voting rights: N/A 13. Additional information: None 14. Contact name: Mark Belton, Company Secretary, Trifast Plc 15. Contact telephone number: 01825 747366 This information is provided by RNS The company news service from the London Stock Exchange

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Trifast (TRI)
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