Major Interest in Shares

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                               X                                            
                                                                                        
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                            The Capital Group   
notification obligation:iii                                          Companies, Inc. 
                                                                                        
                                                                  Capital Guardian Trust
                                                                         Company        
                                                                                        
                                                                  Capital International 
4. Full name of shareholder(s)                                           Limited        
 (if different from 3.):iv                                                              
                                                                  Capital International 
                                                                           SÁrl         
                                                                                        
                                                                   Capital Research and 
                                                                    Management Company  
                                                                                        
                                                                                        
                                                                                        
5. Date of the transaction and date on                                                  
which the threshold is crossed or                                     24th June 2013    
reached:v                                                                               
                                                                                        
6. Date on which issuer notified:                                     26th June 2013    
                                                                                        
7. Threshold(s) that is/are crossed or                            Holding has gone above
reached: vi, vii                                                            3%          
                                                                                        


 

8. Notified details:                                                                   
                                                                                       
A: Voting rights attached to shares viii, ix                                           
                                                                                       
Class/type of  Situation previous         Resulting situation after the triggering     
shares         to the triggering          transaction                                  
               transaction                                                             
                                                                                       
if possible    Number         Number      Number    Number of voting    % of  voting   
using          of             of          of shares rights              rights x       
the ISIN CODE  Shares         Voting                                                   
                              Rights      Direct    Direct xi Indirect  Direct Indirect
                                                              xii                      
                                                                                       
   Ordinary                                                                            
               5,430,136      5,430,136   N/A       N/A       5,893,528 N/A    3.211%  
(GB0031215220)                                                                         
                                                                                       
     ADRs                                                                              
               572            572         N/A       N/A       572       N/A    0.000%  
(US14365C1036)                                                                         
                                                                                       
                                                                                       
                                                                                       
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      Expiration Exercise/  Number of voting     % of voting   
financial       price         date xvii  Conversion rights instrument    rights xix, xx
instrument                               period     refers to                          
                                         xviii                                         
                                                                                       
                                                                                       
                                                                         Nominal Delta   
                                                                                       
                                                                                       
                                                                                       
                                                                                       
                                                                                       
Total (A+B+C)                                                                          
                                                                                       
Number of voting rights                         Percentage of voting rights            
                                                                                       
5,894,100                                       3.211%                                 
                                                                                       


 

9. Chain of controlled undertakings through which the voting rights and/or the          
financial instruments are effectively held, if applicable: xxi                          
                                                                                        
                                                                                        
                                                                                        
Capital Guardian Trust Company - 1,161,580 - 0.633%                                     
                                                                                        
                                                                                        
                                                                                        
Capital International Limited - 44,420 - 0.024%                                         
                                                                                        
                                                                                        
                                                                                        
Capital International SÁrl - 73,100 - 0.040%                                            
                                                                                        
                                                                                        
                                                                                        
Capital Research and Management Company -  4,615,000 - 2.514%                           
                                                                                        
                                                                                        
                                                                                        
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