Holding(s) in Company

India Outsourcing Services PLC 07 February 2008 7 February 2008 India Outsourcing Services PLC ('the Company') Notifiable Interest A form TR-1 containing the following information has been received by the Company. 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: India Outsourcing Services PLC 2. Reason for the notification An acquisition or disposal of voting rights 3. Full name of person(s) subject to the notification obligation: Deutsche Bank AG 4. Full name of shareholder(s) (if different from 3): As above 5. Date of the transaction (and date on which the threshold is crossed or reached if different): 04/02/08 6. Date on which issuer notified: 06/02/2008 7. Threshold(s) that is/are crossed or reached: 11 - 9% 8. Notified details: A: Voting rights attached to shares Class/Type of shares Situation previous to Resulting situation after the triggering transaction the triggering transaction No of No of Voting No of Shares No of voting rights % of Voting Rights Shares Rights Indirect Direct Indirect GB00B0YTNL47 1,059,375 1,059,375 843,645 843,645 8.9% B: Financial Instruments Resulting situation after the triggering transaction Type of financial Expiration date Exercise/conversion No of voting rights that % of voting instrument period/date may be acquired (if the rights instrument exercised/ converted) N/A N/A N/A N/A N/A Total (A+B) No of voting rights % of Voting rights 843,645 8.9% 9. Chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively held, if applicable: N/A 10. Name of the Proxy holder: N/A 11. Number of voting rights proxy holder will cease to hold: N/A 12. Date on which proxy holder will cease to hold voting rights: N/A 13. Additional information: N/A 14. Contact name: David Lindsay/Andrew Anderson 15. Contact telephone number: +00 44 207 545 8533/8532 This information is provided by RNS The company news service from the London Stock Exchange
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