Holding(s) in Company

Amlin Plc
                  


SCHEDULE 10
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NOTIFICATION OF MAJOR INTERESTS IN SHARES
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1. Name of company
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AMLIN plc
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2. Name of shareholder having a major interest
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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
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Holding of company named in 2 above and/or its subsidiaries
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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 acquired
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N/A
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6. Percentage of issued class
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N/A
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7. Number of shares disposed
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N/A
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8. Percentage of issued class
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N/A
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9. Class of security
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ORDINARY SHARES OF 25P EACH
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10. Date of transaction
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28 NOVEMBER 2005 (see section 14. below)
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11. Date company informed
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28 NOVEMBER 2005
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12. Total holding following this notification
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38,945,955
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13. Total percentage holding of issued class following this notification
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7.36%
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14. Any additional information
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Notification is no change in shares held, but a reduction in the percentage
 shareholding (from 9.70%) as a result of State Farm not taking up the rights issue in
 respect of which shares were issued on 28 November 2005.
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15. Name of contact and telephone number for queries
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CHARLES PENDER 0207 746 1000
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16. Name and signature of authorised company official responsible for making this
 notification
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CHARLES PENDER, GROUP COMPANY SECRETARY

Date of notification: 29 NOVEMBER 2005
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