Holding(s) in Company

Filtronic PLC
12 January 2005

                                  SCHEDULE 10

                   NOTIFICATION OF MAJOR INTERESTS IN SHARES



1. Name of company


Filtronic plc



2. Name of shareholder having a major interest


Goldman Sachs International



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


Beneficial interest and 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


N/a



5. Number of shares / amount of stock acquired


523,831



6. Percentage of issued class


0.70%



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


7 January 2005






11. Date company informed


10 January 2005



12. Total holding following this notification


6,709,560



13. Total percentage holding of issued class following this notification


8.95%



14. Any additional information






15. Name of contact and telephone number for queries


Maura Moynihan [phone]



16. Name and signature of authorised company official responsible for making
this notification






Date of notification


12 January 2005



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