17th Oct 2007 14:44
Henderson Group plc17 October 2007 TR-1: NOTIFICATION OF MAJOR INTERESTS IN SHARES 1. Identity of the issuer or the underlying issuer of existing shares to which voting rights are attached: Henderson Group plc 2. Reason for the notification (please tick the appropriate box or boxes) An acquisition or disposal of voting rights X An acquisition or disposal of financial instruments which may result in the acquisition ofshares already issued to which voting rights are attached An event changing the breakdown of voting rights Other (please specify): 3. Full name of person(s) subject to the notification AMP Limited, AMP Life Limited and AMPobligation: Capital Investors Limited 4. Full name of shareholder(s) (if different from 3.): Stichting Pensionfonds Hoogovens, Stichting Pensionfonds ABP, ARIA Scheme, State Authority Superannuation Enhanced Index Share Fund, Government Employees Superannuation Board, Commonwealth Bank Officers Superannuation Corporation Pty Limited as trustee for the Officers' Superannuation Fund and Government Employees Superannuation Board of WA - Sustainable Fund 5. Date of the transaction (and date on which the threshold is 15 October 2007crossed or reached if different): 6. Date on which issuer notified: 17 October 2007 7. Threshold(s) that is/are crossed or reached: 4% (crossing below 4%) 8. Notified details: A: Voting rights attached to sharesClass/type of Situation previous to Resulting situation after the triggering transactionshares the Triggering transaction if possible Number of Number of Number of Number of voting rights % of voting rightsusing the ISIN Shares Voting sharesCODE Rights Direct Direct Indirect Direct Indirect Ordinary shares 41,644,325 41,644,325 33,282,169 21,180,167 12,102,002 2% 1%(via CHESSDepositaryInterests) B: Financial InstrumentsResulting situation after the triggering transactionType of financial Expiration date Exercise/ Conversion Number of voting rights % of votinginstrument Period/ Date that may be acquired if rights the instrument is exercised/ converted. Total (A+B)Number of voting rights % of voting rights 33,282,169 3% 9. Chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively held, if applicable: AMP Life Limited is an indirect wholly owned subsidiary of AMP Limited. AMP Capital Investors Limited is an indirect wholly owned subsidiary of AMP Limited. 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 votingrights: 13. Additional information: Level 24, AMP Sydney Cove Building 33 Alfred Street Sydney New South Wales 2000 Fax: +61 2 9257 7178 14. Contact name: James Crook, Senior Legal Counsel, AMP Capital Investors Limited 15. Contact telephone number: +61 2 9257 1512 This information is provided by RNS The company news service from the London Stock ExchangeRelated Shares:
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