Holding(s) in Company

For filings with the FCA include the annex For filings with issuer exclude the annex TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARESi 1. Identity of the issuer or the underlying issuerof existing shares to which voting rights are Crystal Amber Fund Limitedattached:ii 2 Reason for the notification (please tick the appropriate box or boxes): An acquisition or disposal of voting rights 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 X Other (please specify): Baring Asset Management Limited ("BAM")3. Full name of person(s) subject to thenotification obligation:iii Baring Fund Managers Limited ("BFM") 4. Full name of shareholder(s) (if different from 3.):iv 5. Date of the transaction and date onwhich the threshold is crossed or 24th October 2013reached: v 6. Date on which issuer notified: 28th October 2013 7. Threshold(s) that is/are crossed or Holding has gone below 16%reached: vi, vii 8. Notified details: Heritage International Fund Managers Limited Heritage Hall PO Box 225, Le Marchant Street St. Peter Port Guernsey GY1 4HY Michelle [email protected] A: Voting rights attached to shares viii, ix Class/type Situation previous Resulting situation after the triggering transactionof to the triggeringshares transaction Number Number Number Number of voting % of voting rights xif possible of of Voting of rightsusing Shares sharesthe ISIN RightsCODE Direct Direct xi Indirect Direct Indirect xii 11,114,025 11,114,025 (BAM) (BAM) 11,114,025 (BAM) N/A N/A N/A 14.40%Ord 1p 617,642 617,642 617,642 (BFM) (BFM) N/A N/A (BFM) N/AGG00B1Z2SL48 0.80% 11,731,667 (Total) 11,731,667 N/A N/A 11,731,667 N/A (Total) (Total) 15.20% B: Qualifying Financial Instruments Resulting situation after the triggering transaction Type of Expiration Exercise/ Number of voting % of votingfinancial date xiii Conversion Period xiv rights that may be rightsinstrument 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 % of voting rights xix, xxfinancial date xvii / rights instrumentinstrument Conversion refers to period xviii Nominal Delta Total (A+B+C) Number of voting rights Percentage of voting rights 11,114,025 (BAM) 14.40% (BAM) 617,642 (BFM) 0.80% (BFM) 11,731,667 (Total) 15.20% (Total) 9. Chain of controlled undertakings through which the voting rights and/or thefinancial instruments are effectively held, if applicable: xxi Baring Asset Management Limited ("BAM") - 11,731,667 (15.20%) The percentage of holdings noted above is based on total outstanding shares of77,170,153. Proxy Voting: 10. Name of the proxy holder: 11. Number of voting rights proxy holder will ceaseto hold: 12. Date on which proxy holder will cease to holdvoting rights: 13. Additional information: 14. Contact name: Scott Dickenson 15. Contact telephone number: +44 207 214 1701