Holding(s) in Company

Avon Rubber PLC 17 October 2007 TR-1(i): NOTIFICATION OF MAJOR INTERESTS IN SHARES (1). Identity of the issuer or the underlying issuer of existing shares to which voting rights are attached (ii): Avon Rubber plc 2. Reason for the notification (yes/no) An acquisition or disposal of voting rights: (Yes) An acquisition or disposal of financial instruments which may result in the acquisition of shares already issued to which voting rights are attached: (No ) An event changing the breakdown of voting rights: (No ) Other (please specify) : (No ) 3. Full name of person(s) subject to the notification obligation (iii): Gartmore Investment Limited 4. Full name of shareholder(s) (if different from 3.) (iv): See attached schedule 5. Date of the transaction and date on which the threshold is crossed or reached if different) (v): 12th October 2007 6. Date on which issuer notified: 15th October 2007 7. Threshold(s) that is/are crossed or reached: 13% 8. Notified details: A: Voting rights attached to shares Class/type of shares Situation previous to If possible using the the Triggering ISIN CODE transaction (vi) Number of shares Number of voting Rights (viii) GB0000667013 3,555,881 3,555,881 Resulting situation after the triggering transaction (vii) Class/type of shares Number of shares Number of voting rights % of voting rights if possible using (ix) the ISIN CODE Direct (x) Indirect (xi) Direct Indirect GB0000667013 3,929,254 3,929,254 13.491% B: Financial Instruments Resulting situation after the triggering transaction (xii) Type of Expiration Date Exercise/Conversion Number of voting % of voting financial (xiii) Period/ Date (xiv) rights that may be rights instrument acquired if the instrument is exercised/ converted. Total (A+B) Number of voting rights % of voting rights 3,929,254 13.491% 9. Chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively held, if applicable (xv): Proxy Voting: 10. Name of the proxy holder: 11. Number of voting rights proxy holder will cease to hold: 12. Date on which proxy holder will cease to hold voting rights: 13. Additional information: All shares are held indirectly All figures are based on the Company's issued share capital of 29,124,804 as provided by Exshare Email contact RDU@Gartmore.com 14. Contact name: Alison Averono 15. Contact telephone number: 020 7782 2324 Report: S212 Current Holdings By Fund Manager 15 Oct 2007 14:49 Stock Line: 0066701 AVON RUBBER ORD GBP1 Fund Managing Co. Number of Issued Share Percentage of UK Registered Beneficial Shares Held Capital Issued Capital Owner Fund Owner Gartmore Fund Managers Limited 1,109,443 3.809 % HSBC GLOBAL 56690 GARTMORE FUND CUSTODY NOMINEE MANAGERS LTD A/C UK LTD GARTMORE UK & IRISH SMALLER COMPANIES _________ _________ 1,109,443 3.809% Gartmore Investment Limited 800,000 2.747% BNY GIL CLT A/C GARTMORE FLEDGING NOMS LTD A/C GMT GMT TRUST PLC Gartmore Investment Limited 321,086 1.102% BNY GIL CLT A/C GARTMORE GROWTH NOMS LTD A/C NWSC 56640 OPPORTUNITIES PLC Gartmore Investment Limited 499,038 1.713% BNY GIL CLT A/C GARTMORE SMALLER NOMS LTD A/C LST LST COMPANIES TRUST PLC Gartmore Investment Limited 1,199,687 4.119% NORTRUST NOMINEES STRATHCLYDE LIMITED 54550 PENSION FUND ___________ _________ 2,819,811 9.682% ___________ _________ 3,929,254 29,124,804 13.491% =========== ========== ========= End of Report ============= This information is provided by RNS The company news service from the London Stock Exchange
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