Crystal Amber Regulatory News (CRS)

For filings with the FCA include the annexFor filings with issuer exclude the annex TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARESi 1. Identity of the issuer or the underlying issuer Crystal Amber Fundof existing shares to which voting rights are 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 Other (please specify): Transaction in own shares X 3. Full name of person(s) subject to the Invesco Limitednotification 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 01 April 2015reached: v 6. Date on which issuer notified: 02 April 2015 7. Threshold(s) that is/are crossed or 30%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 Number Number Number Number of voting % of voting rights xif possible of of of rightsusing Shares Voting sharesthe ISIN RightsCODE Direct Direct xi Indirect Direct Indirect xii Ordinary 1pShares 28,305,510 28,305,510 28,305,510 30.41% GG00B1Z2SL48 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 date Exercise/ Number of voting rights % of voting rightsfinancial xvii Conversion instrument refers to xix, xxinstrument period xviii Nominal Delta Total (A+B+C) Number of voting rights Percentage of voting rights 28,305,510 30.41% 9. Chain of controlled undertakings through which the voting rights and/or thefinancial instruments are effectively held, if applicable: xxi Invesco Asset Management Limited - 28,305,510 Proxy Voting: 10. Name of the proxy holder: Invesco Limited 11. Number of voting rights proxy holder will cease N/Ato hold: 12. Date on which proxy holder will cease to hold N/Avoting rights: 13. Additional information: 14. Contact name: Philippa Sadler 15. Contact telephone number: 01491 417 447