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 X

An acquisition or disposal of qualifying financial instruments which may resultin the acquisition of shares already issued to which voting rights are attached

An acquisition or disposal of instruments with similar economic effect toqualifying financial instruments An event changing the breakdown of voting rights Other (please specify): 3. Full name of person(s) subject to the Helium Special Situations Fundnotification obligation:iii 4. Full name of shareholder(s) (if different from 3.):iv 5. Date of the transaction and date onwhich the threshold is crossed or 15/04/2013reached: v 6. Date on which issuer notified:

18/04/2013

7. Threshold(s) that is/are crossed or 5%reached: vi, vii 8. Notified details: n/a 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 Indirect

GB00B1DRDZ07 0 0 3,750,000 3,750,000 - 5.86% -OrdinaryShares 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. - - - - - 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 xvii Conversion period instrument refers to xix, xxinstrument xviii Nominal Delta Total (A+B+C) Number of voting rights Percentage of voting rights 3,750,000 5.86%

9. Chain of controlled undertakings through which the voting rights and/or thefinancial instruments are effectively held, if applicable: xxi

n/a Proxy Voting: 10. Name of the proxy holder: n/a 11. Number of voting rights proxy holder will cease n/a to hold: 12. Date on which proxy holder will cease to hold n/a voting rights: -13. Additional information: 14. Contact name: Christian Benz, IS Partners (Co-Advisor to Helium Sp. Sit. Fund)

15. Contact telephone number: +41 43 888 7342