One Media Regulatory News (OMIP)

TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARESi 1. Identity of the issuer or the underlying issuerof existing shares to which voting rights are One Media iP Group Plcattached:ii 2 Reason for the notification (please tick the appropriate box or boxes): An acquisition or disposal of voting rights Yes An acquisition or disposal of qualifying financial instruments which may result Noin the acquisition of shares already issued to which voting rights are attached An acquisition or disposal of instruments with similar economic effect to Noqualifying financial instruments An event changing the breakdown of voting rights No Other (please specify): No 3. Full name of person(s) subject to the ISIS EP LLPnotification obligation:iii 4. Full name of shareholder(s) No underlying client holds over 3% (if different from 3.):iv 5. Date of the transaction and date onwhich the threshold is crossed or 09/04/2014reached: v 6. Date on which issuer notified: 14/04/2014 7. Threshold(s) that is/are crossed or 5% & 6%reached: vi, vii 8. Notified details: A: Voting rights attached to shares viii, ix Class/type Situation previous Resulting situation after the triggering transactionof to the triggeringshares transaction if possible Number Number Number Number of voting % of voting rights xusing of of of shares rightsthe ISIN Shares VotingCODE Rights Direct Direct xi Indirect xii Direct IndirectOrd GBP0.005 GB00B1DRDZ07 3,125,000 4.77% 4,925,000 6.97% B: Qualifying Financial Instruments Resulting situation after the triggering transaction Type of financial Expiration Exercise/ Number of voting % of votinginstrument date xiii Conversion Period xiv rights that may be rights acquired if the instrument is exercised/ converted. Nil C: Financial Instruments with similar economic effect to Qualifying FinancialInstruments xv, xvi Resulting situation after the triggering transaction Type of Exercise price Expiration Exercise/ Number of voting rights % of voting rightsfinancial date Conversion instrument refers to xix, xxinstrument xvii period xviii Nominal Delta Total (A+B+C) Number of voting rights Percentage of voting rights 4,925,000 6.97% 9. Chain of controlled undertakings through which the voting rights and/or thefinancial instruments are effectively held, if applicable: xxi ISIS EP LLP No underlying client holds over 3% Proxy Voting: 10. Name of the proxy holder: ISIS EP LLP 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: 14. Contact name: Karen Huxley 15. Contact telephone number: 020 7506 5643