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


                                                                 500,000
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8. Percentage of issued class


                                                                    0.13%
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9. Class of security


ORDINARY SHARES OF 25p EACH
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10. Date of transaction


11 MARCH 2004: 125,000 shares
12 MARCH 2004: 175,000 shares
15 MARCH 2004: 200,000 shares
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11. Date company informed


16 MARCH 2004
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12. Total holding following this notification


                                                     38,945,955
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13. Total percentage holding of issued class following this notification


                                                        9.95%
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14. Any additional information



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15. Name of contact and telephone number for queries


 HARRIET CHARLES  020 7746 1005
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16. Name and signature of authorised company official responsible for making
this notification

JEANETTE CLARKE DEPUTY COMPANY SECRETARY

DATE OF NOTIFICATION: 16 MARCH 2004
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