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 issuer                                     
of existing shares to which voting rights are                              Carnival PLC
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):                                                                 
                                                                                        
3. Full name of person(s) subject to the                                              
notification obligation:iii                                                             
                                                                   BlackRock, Inc.      
                                                                                        
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                                   28th May 2010       
reached: v                                                                              
                                                                                        
6. Date on which issuer notified:                                   2nd June 2010       
                                                                                        
7. Threshold(s) that is/are crossed or                        Holding has gone above 12%
reached: vi, vii                                                                        
                                                                                        


 

8. Notified details:                                                                              
                                                                                                  
A: Voting rights attached to shares viii, ix                                                      
                                                                                                  
Class/type   Situation previous               Resulting situation after the triggering transaction
of           to the triggering                                                                    
shares       transaction                                                                          
                                                                                                  
             Number             Number        Number  Number of voting       % of  voting rights x
if possible  of                 of            of      rights                                      
using        Shares             Voting        shares                                              
the ISIN                        Rights                                                            
CODE                                          Direct  Direct xi Indirect xii Direct  Indirect     
                                                                                                  
                                                                                                  
                                                                                                  
GB0031215220 20,010,917*        20,010,917*   N/A     N/A       19,341,091   N/A     11.16%       
                                                                                                  
                                                                                                  
                                                                                                  
* Situation previous disclosure is based upon an issued share capital of                          
213,451,753 while the resulting situation disclosure is based upon an issued                      
share capital of 173,305,424.                                                                     
                                                                                                  
B: Qualifying Financial Instruments                                                               
                                                                                                  
Resulting situation after the triggering transaction                                              
                                                                                                  
Type of        Expiration        Exercise/             Number of voting            % of voting    
financial      date xiii         Conversion Period xiv rights that may be          rights         
instrument                                             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 rights   % of voting rights
financial                       date xvii  Conversion instrument refers to      xix, xx           
instrument                                 period                                                 
                                           xviii                                                  
                                                                                                  
                                                                                Nominal Delta      
CFD                                                   1,591,478                                   
                                                                                0.92%  0.92%      
                                                                                                  
                                                                                                  
                                                                                                  
Total (A+B+C)                                                                                     
                                                                                                  
Number of voting rights                             Percentage of voting rights                   
                                                                                                  
20,932,569                                          12.08                                         
                                                                                                  


 

9. Chain of controlled undertakings through which the voting rights and/or the          
financial instruments are effectively held, if applicable: xxi                          
                                                                                        
                                                                                        
                                                                                        
BlackRock Investment Management (UK) Limited - 20,932,569 (12.08%)                      
                                                                                        
                                                                                        
                                                                                        
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:                                                 Arnaldo Perez         
                                                                                        
15. Contact telephone number:                                     1-305-599-2600