Holding(s) in Company

Rotork PLC
09 December 2002

                                  SCHEDULE 10

                   NOTIFICATION OF MAJOR INTERESTS IN SHARES



1. Name of company

Rotork plc


2. Name of shareholder having a major interest


Aviva

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


See 4 below



4. Name of the registered holder(s) and, if more than one holder, the number of
shares held by each of them


BNY Norwich Union Nominees                   1,197,901 ( material )
Chase GA GroupNominees                         2,468,909(material )
Chase Nominees ltd                           198,158   ( material )
CUIM Nominees ltd                             1,221,337( material )
RBSTB Nominees ltd                             117,342 ( material )



5. Number of shares / amount of stock acquired


86,991



6. Percentage of issued class


0.1%



7. Number of shares / amount of stock disposed



8. Percentage of issued class


9. Class of security


5p ordinary shares



10. Date of transaction


4 December 2002


11. Date company informed


By post on 6 december 2002



12. Total holding following this notification


5,203,647



13. Total percentage holding of issued class following this notification


6%



14. Any additional information






15. Name of contact and telephone number for queries


Stephen R Jones 01225 733331



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






Date of notification


9 december 2002



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