Holding(s) in Company

Aviva PLC 28 September 2006 SCHEDULE 10 NOTIFICATION OF MAJOR INTERESTS IN SHARES 1. Name of company Aviva plc 2. Name of shareholder having a major interest Barclays PLC 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 Notifiable interest held by shareholder named in 2 above through the registered holders listed at schedule A. 4. Name of the registered holder(s) and, if more than one holder, the number of shares held by each of them See Schedule A 5. Number of shares / amount of stock acquired Not known 6. Percentage of issued class Not known 7. Number of shares / amount of stock disposed N/A 8. Percentage of issued class N/A 9. Class of security Ordinary Shares of 25 pence each 10. Date of transaction 25 September 2006 11. Date company informed 28 September 2006 12. Total holding following this notification 102,377,279 ordinary shares 13. Total percentage holding of issued class following this notification 4.02% of the issued share capital 14. Any additional information 15. Name of contact and telephone number for queries Melanie Norton - 020 7662 2227 16. Name and signature of authorised company official responsible for making this notification Melanie Norton Date of notification 28 September 2006 The FSA does not give any express or implied warranty as to the accuracy of this document or material and does not accept any liability for error or omission. The FSA is not liable for any damages (including, without limitation, damages for loss of business or loss of profits) arising in contract, tort or otherwise from the use of or inability to use this document, or any material contained in it, or from any action or decision taken as a result of using this document or any such material. Schedule A Registered Holder Holding BANK OF IRELAND 35,347 BANK OF NEW YORK 180,475 BARCLAYS CAPITAL NOMINEES LIMITED 2,351,407 BARCLAYS CAPITAL NOMINEES LIMITED 856,295 BARCLAYS CAPITAL NOMINEES LIMITED 861,307 Barclays Global Investors Canada 188,542 Barclays Trust Co & Others 2,818 BARCLAYS TRUST CO AS EXEC/ADM C 000000000000000000 3,890 Barclays Trust Co DMC69 C 000000000000000000 20,514 Barclays Trust Co E99 C 000000000000000000 317 Barclays Trust Co R69 C 000000000000000000 96,681 BNP PARIBAS 167,032 CHASE NOMINEES LTD 1,226,359 CHASE NOMINEES LTD 15,762,837 CHASE NOMINEES LTD 975,016 CHASE NOMINEES LTD 847,356 CHASE NOMINEES LTD 265,698 CIBC MELLON GLOBAL SECURITIES 126,997 Clydesdale Nominees HGB0125 1,500 Clydesdale Nominees HGB0125 1,060 Clydesdale Nominees HGB0125 5,500 Clydesdale Nominees HGB0125 8,772 Clydesdale Nominees HGB0125 32,000 Clydesdale Nominees HGB0125 3,500 Clydesdale Nominees HGB0125 2,900 Clydesdale Nominees HGB0325 990 Gerrard Nominees Limited 2,000 Gerrard Nominees Limited 1,900 Gerrard Nominees Limited 200 Gerrard Nominees Limited 1,200 Gerrard Nominees Limited 4,100 Gerrard Nominees Limited 2,952 Gerrard Nominees Limited 1,025 Gerrard Nominees Limited 1,849 Gerrard Nominees Limited 950 Gerrard Nominees Limited 250 Gerrard Nominees Limited 258 Gerrard Nominees Limited 618 Gerrard Nominees Limited 1,500 Gerrard Nominees Limited 1,086 Gerrard Nominees Limited 2,500 Gerrard Nominees Limited 4,500 Greig Middleton Nominees Limited (GM1) 554,792 Greig Middleton Nominees Ltd (GM3) 2,910 Greig Middleton Nominees Ltd (GM3) 164,411 Greig Middleton Nominees Ltd (GM3) 150,000 INVESTORS BANK AND TRUST CO. 6,619,296 INVESTORS BANK AND TRUST CO. 2,717,275 INVESTORS BANK AND TRUST CO. 76,391 INVESTORS BANK AND TRUST CO. 20,096 INVESTORS BANK AND TRUST CO. 46,972 INVESTORS BANK AND TRUST CO. 803,142 INVESTORS BANK AND TRUST CO. 40,325 INVESTORS BANK AND TRUST CO. 2,577,932 INVESTORS BANK AND TRUST CO. 672,888 INVESTORS BANK AND TRUST CO. 6,292,690 INVESTORS BANK AND TRUST CO. 12,113,535 INVESTORS BANK AND TRUST CO. 211,869 INVESTORS BANK AND TRUST CO. 908,604 INVESTORS BANK AND TRUST CO. 237,074 INVESTORS BANK AND TRUST CO. 219,569 INVESTORS BANK AND TRUST CO. 786,846 INVESTORS BANK AND TRUST CO. 33,281 INVESTORS BANK AND TRUST CO. 434,670 INVESTORS BANK AND TRUST CO. 270,842 INVESTORS BANK AND TRUST CO. 72,376 JP MORGAN (BGI CUSTODY) 625,157 JP MORGAN (BGI CUSTODY) 152,014 JP MORGAN (BGI CUSTODY) 1,392,081 JP MORGAN (BGI CUSTODY) 629,795 JP MORGAN (BGI CUSTODY) 322,989 JP MORGAN (BGI CUSTODY) 215,956 JP MORGAN (BGI CUSTODY) 358,535 JP MORGAN (BGI CUSTODY) 19,536,959 JP MORGAN (BGI CUSTODY) 43,556 JP MORGAN (BGI CUSTODY) 1,928,885 JPMorgan Chase Bank 17,663 JPMorgan Chase Bank 155,629 JPMorgan Chase Bank 1,205,297 JPMorgan Chase Bank 1,391,449 JPMorgan Chase Bank 25,054 JPMORGAN CHASE BANK 83,541 JPMorgan Chase Bank 252,173 JPMorgan Chase Bank 274,631 JPMorgan Chase Bank 227,810 JPMorgan Chase Bank 95,127 JPMorgan Chase Bank 370,947 JPMorgan Chase Bank 110,724 JPMorgan Chase Bank 345,362 JPMorgan Chase Bank 22,852 JPMorgan Chase Bank 68,397 JPMorgan Chase Bank 130,267 JPMorgan Chase Bank 20,700 JPMORGAN CHASE BANK 1,074,987 JPMORGAN CHASE BANK 221,566 JPMorgan Chase Bank 91,475 JPMorgan Chase Bank 86,172 Master Trust Bank 598,772 Master Trust Bank 75,919 Master Trust Bank 117,723 Mellon Trust - US CUSTODIAN / 287,224 Mellon Trust - US CUSTODIAN / 102,243 MELLON TRUST OF NEW ENGLAND 169,152 Mitsui Asset 43,376 NORTHERN TRUST BANK - BGI SEPA 431,128 NORTHERN TRUST BANK - BGI SEPA 326,861 R C Greig Nominees Limited 3,316,796 R C Greig Nominees Limited a/c AK1 629,535 R C Greig Nominees Limited a/c BL1 148,660 R C Greig Nominees Limited a/c CM1 45,816 R C Greig Nominees Limited GP1 472,262 R C Greig Nominees Limited SA1 126,196 Reflex Nominees Limited 9,596 Reflex Nominees Limited 21,184 STATE STREET BANK & TRUST - WI 268,858 STATE STREET BANK AND TRUST CO 77,320 STATE STREET BOSTON 1,319,384 STATE STREET BOSTON 309,961 STATE STREET TRUST OF CANADA - 292,878 The Northern Trust Company - U 206,907 Trust & Custody Services Bank 1,284,972 Trust & Custody Services Bank 2,044 Trust & Custody Services Bank 25,569 ZEBAN NOMINEES LIMITED 109,409 This information is provided by RNS The company news service from the London Stock Exchange

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Aviva (AV.)
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