Holding(s) in Company

Filtronic PLC 08 June 2006 SCHEDULE 10 NOTIFICATION OF MAJOR INTERESTS IN SHARES 1. Name of company Filtronic plc 2. Name of shareholder having a major interest Barclays PLC 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 N/a 8. Percentage of issued class N/a 9. Class of security Ordinary shares 10. Date of transaction 2 June 2006 11. Date company informed 7 June 2006 12. Total holding following this notification 2,415,727 13. Total percentage holding of issued class following this notification 3.23% 14. Any additional information First Notification 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 8 June 2006 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 to Schedule 10 8 June 2006 Held as Principal Shares Held Barclays Capital Nominees Ltd 1,260,500 Barclays Capital Nominees Ltd 100,000 Chase Nominees Ltd (ac 16376) 34,267 Chase Nominees Ltd (ac 28270) 23,377 Clydesdale Nominees (HGB0125) 760 JP Morgan (BGI Custody) (ac 16331) 31,988 JP Morgan (BGI Custody) (ac 16341) 48,611 JP Morgan (BGI Custody) (ac 16400) 524,235 JP Morgan (BGI Custody) (ac 16482) 344,615 JP Morgan (BGI Custody) (ac 18409) 43,542 R C Greg Nominees Ltd 1,880 R C Greg Nominees Ltd (ac BL1) 250 R C Greg Nominees Ltd (ac GP1) 1,702 TOTAL 2,415,727 This information is provided by RNS The company news service from the London Stock Exchange

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Filtronic (FTC)
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