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 issuer                    Crystal Amber Fund
of existing shares to which voting rights are                              Limited      
attached: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 result         
in the acquisition of shares already issued to which voting rights are attached         
                                                                                        
An acquisition or disposal of instruments with similar economic effect to               
qualifying 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 Limited      
notification obligation:iii                                                             
                                                                                        
4. Full name of shareholder(s)                                                          
 (if different from 3.):iv                                                              
                                                                                        
5. Date of the transaction and date on                                                  
which the threshold is crossed or                                  07 August 2013       
reached: v                                                                              
                                                                                        
6. Date on which issuer notified:                                  08 August 2013       
                                                                                        
7. Threshold(s) that is/are crossed or                                   32%            
reached: vi, vii                                                                        
                                                                                        


8. Notified details:                                                                     
                                                                                         
A: Voting rights attached to shares viii, ix                                             
                                                                                         
Class/type   Situation previous           Resulting situation after the triggering       
of           to the triggering            transaction                                    
shares       transaction                                                                 
                                                                                         
             Number           Number      Number    Number of voting  % of  voting rights
if possible  of               of          of shares rights            x                  
using        Shares           Voting                                                     
the ISIN                      Rights      Direct    Direct Indirect   Direct Indirect    
CODE                                                xi     xii                           
                                                                                         
Ordinary                                                                                 
110p Shares  17,700,000       17,700,000                   17,700,000        32.06%      
                                                                                         
GG00B1Z2SL48                                                                             
                                                                                         
                                                                                         
                                                                                         
B: Qualifying Financial Instruments                                                      
                                                                                         
Resulting situation after the triggering transaction                                     
                                                                                         
Type of financial Expiration   Exercise/             Number of voting       % of voting  
instrument        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 Financial            
Instruments xv, xvi                                                                      
                                                                                         
Resulting situation after the triggering transaction                                     
                                                                                         
Type of       Exercise price  Expiration Exercise/  Number of voting   % of voting rights
financial                     date xvii  Conversion rights instrument  xix, xx           
instrument                               period     refers to                            
                                         xviii                                           
                                                                                         
                                                                                         
                                                                       Nominal Delta     
                                                                                         
                                                                                         
                                                                                         
                                                                                         
                                                                                         
Total (A+B+C)                                                                            
                                                                                         
Number of voting rights                         Percentage of voting rights              
                                                                                         
17,700,000                                      32.06%                                   
                                                                                         


 

9. Chain of controlled undertakings through which the voting rights and/or the          
financial instruments are effectively held, if applicable: xxi                          
                                                                                        
Invesco Fund Managers Limited - 17,700,000                                              
                                                                                        
                                                                                        
                                                                                        
Proxy Voting:                                                                           
                                                                                        
10. Name of the proxy holder:                                                           
                                                                                        
11. Number of voting rights proxy holder will cease                                     
to hold:                                                                                
                                                                                        
12. Date on which proxy holder will cease to hold                                       
voting rights:                                                                          
                                                                                        
                                                                                        
                                                                                        
                                                                                        
13. Additional information:                                                             
                                                                                        
14. Contact name:                                                    Philippa Sadler    
                                                                                        
15. Contact telephone number:                                         01491 416447