Holding(s) in Company

For filings with the FSA 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                ANGLESEY MINING PLC               
 issuer of existing shares to which vot                                   
ing rights are attached: ii                                                 
                                                                            
2 Reason for the notificati on (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         X   
effect to qualifying financial instruments                                  
                                                                            
An event changing the breakdown of voting rights                            
                                                                            
Other (please specify):                                                     
                                                                            
3. Full name of person(s ) subject  Passport Materials Master Fund, LP      
to the notification obligatio n:    Blackwell Partners LLC                  
iii                                                                         
                                    Norges Bank (Central Bank of Norway)    
                                                                            
                                    Passport Special Opportunities Master   
                                    Fund, LP Passport Plus, LLC             
                                                                            
                                    Passport Advisors, LP Passport Holdings,
                                    LLC John H. Burbank III Passport        
                                    Capital, LLC                            
                                                                            
4. Full name of sharehold er(s)     Passport Materials Master Fund, LP      
                                    Blackwell Partners LLC                  
(if different from 3.):iv                                                   
                                    Norges Bank (Central Bank of Norway)    
                                                                            
                                    Passport Special Opportunities Master   
                                    Fund, LP                                
                                                                            
5. Date of the transaction and date October 24, 2011                        
 on which the threshold is crossed                                         
or reached: v                                                               
                                                                            
6. Date on which issuer notified:   October 25, 2011                        
                                                                            
7. Threshold(s) that is/are crossed 16%                                     
or reached: vi, vii                                                         

8. Notified details:                                                                 
                                                                                     
A: Voting rights attached to shares viii, ix                                         
                                                                                     
Class/type of Situation previous    Resulting situation after the triggering transaction
              to the triggering                                                                  
shares        transaction                                                  
                                                                         
if possible                                                                          
using the     Number     Number     Number     Number of voting    % of voting rights
ISIN CODE     of         of Voting  of shares  rights              x                  
                         Rights                                                      
              Shares                Direct         xi     Indirect Direct   Indirect 
                                                                                     
                                               Direct     xii                        
                                                                                     
Ordinary      20,889,100 20,889,100 20,889,100 20,889,100          13.19%            
shares                                                                               
(ISIN GB0000320472)                                                                        

B: Qualifying Financial Instrumen ts                                        
                                                                            
Resulting situation after the triggering transaction                      
                                                                            
Type of financial Expiration Exercise/         Number of voting      % of voting  
                   date                                                    
instrument        xiii       Conversion Period rights that may be    rights       
                             xiv               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    Expiration  Exercise/   Number of voting     % of voting rights
financial                    date xvii               rights               xix,
                 price                   Conversion
instrument                               period      instrument refers to xx
 
                                         xviii
 
                                                                          Nominal     Delta
 
Swap             NA          May 5, 2013 NA          4,965,900
 
                                                                          3.13%
Total (A+B+C)                                                               
                                                                            
Number of voting rights               Percentage of voting rights           
                                                                            
25,855,000                            16.32%                                

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

John H. Burbank III is the managing member of Passport Capital, LLC.

Passport Capital, LLC is the managing member of Passport Plus, LLC and Passport
Holdings, LLC and is the

Investment Manager to the Funds listed below.

Passport Plus, LLC is the general partner of Passport Special Opportunities
Master Fund, LP. Passport Holdings LLC is the general partner of Passport
Advisors LP.


Passport Advisors, LP is the general partner of Passport Materials Master Fund,
LP. The following Funds currently have the following positions with respect to
the issuer:

Blackwell Partners LLC (479,800 common shares /0.30%)

Norges Bank (Central Bank of Norway) (3,470,000 common shares/2.19%)

Passport Special Opportunities Master Fund, L.P. (16,939,300 common shares/
10.69%) Passport Materials Master Fund, LP (4,965,900 swaps/3.13%)

Proxy Voting:                                                               
                                                                            
10. Name of the proxy holder:                                            N/A
                                                                            
11. Number of voting rights proxy holder will                            N/A
cease to hold:                                                               
                                                                            
12. Date on which proxy holder will cease to ho                          N/A
ld voting rights:                                                           

13. Additional information:                                               
                                                                            
14. Contact name:                     Joanne Cormican                       
                                                                            
15. Contact telephone number:                                   415-321-4600