Holding(s) in Company

Amlin Plc
                  

SCHEDULE 10

NOTIFICATION OF MAJOR INTERESTS IN SHARES



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1. Name of company


AMLIN plc
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2. Name of shareholder having a major interest


State Farm Mutual Automobile Insurance Company
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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


AS IN 2 ABOVE
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4. Name of the registered holder(s) and, if more than one holder, the number of
shares held by each of them

CHASE NOMINEES LIMITED
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5. Number of shares/amount of stock acquired


                                                                     N/A
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6. Percentage of issued class


                                                                     N/A
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7. Number of shares disposed


                                                              10,000,000
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8. Percentage of issued class


                                                                    2.55%
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9. Class of security


ORDINARY SHARES OF 25p EACH
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10. Date of transaction


4  MARCH 2004
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11. Date company informed


4 MARCH 2004
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12. Total holding following this notification


                                                              39,445,955
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13. Total percentage holding of issued class following this notification


                                                                   10.08%
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14. Any additional information



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15. Name of contact and telephone number for queries


 CHARLES PENDER 020 7746 1008
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16. Name and signature of authorised company official responsible for making
this notification

CHARLES PENDER COMPANY SECRETARY

DATE OF NOTIFICATION: 5 MARCH 2004
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