Holding(s) in Company

Filtronic PLC 10 November 2005 SCHEDULE 10 NOTIFICATION OF MAJOR INTERESTS IN SHARES 1. Name of company Filtronic plc 2. Name of shareholder having a major interest Fidelity International Limited and its direct and indirect subsidiaries, also comprising the notifiable interest of Mr Edward C Johnson 3rd, a principle shareholder of FMR Corp and Fidelity International Limited 3. Please state whether notification indicates that it is in respect of holding of the shareholder named in 2 above or in respect of a non-beneficial interest or in the case of an individual holder if it is a holding of that person's spouse or children under the age of 18 Non-beneficial interest 4. Name of the registered holder(s) and, if more than one holder, the number of shares held by each of them See attached schedule 5. Number of shares / amount of stock acquired N/a 6. Percentage of issued class N/a 7. Number of shares / amount of stock disposed 838,046 8. Percentage of issued class 1.12% 9. Class of security Ordinary shares 10. Date of transaction 9 November 2005 11. Date company informed 10 November 2005 12. Total holding following this notification 1,628,175 13. Total percentage holding of issued class following this notification 2.18% 14. Any additional information 15. Name of contact and telephone number for queries Maura Moynihan +44 1274 231014 16. Name and signature of authorised company official responsible for making this notification Date of notification 10 November 2005 The FSA does not give any express or implied warranty as to the accuracy of this document or material and does not accept any liability for error or omission. The FSA is not liable for any damages (including, without limitation, damages for loss of business or loss of profits) arising in contract, tort or otherwise from the use of or inability to use this document, or any material contained in it, or from any action or decision taken as a result of using this document or any such material. Filtronic plc Schedule 10 - 10 November 2005 Registered Holder Shares Held Citibank London 7,185 Bank of New York Europe 8,686 Northern Trust London 70,083 Bank of New York Brussels 32,442 Brown Bros Harrimn Ltd Lux 560,923 JP Morgan Bournemouth 934,656 State Street Bank Ldn 14,200 TOTAL 1,628,175 This information is provided by RNS The company news service from the London Stock Exchange

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Filtronic (FTC)
UK 100

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