Carnival Corporation & plc                           

                    Notification of Transactions of Directors/PDMRS                

    1    Details of the person discharging managerial responsibilities/person     
         closely associated                                                       
                                                                                  
    a)   Name                 Richard Glasier                                     
                                                                                  
    2    Reason for the notification                                              
                                                                                  
    a)   Position/status      Director                                            
                                                                                  
    b)   Initial notification Initial Notification                                
         / Amendment                                                              
                                                                                  
    3    Details of the issuer, emission allowance market participant, auction    
         platform, auctioneer or auction monitor                                  
                                                                                  
    a)   Name                 Carnival Corporation                                
                                                                                  
    b)   Legal Entity         F1OF2ZSX47CR0BCWA982                                
         Identifier                                                               
                                                                                  
    4    Details of the transaction                                               
                                                                                  
    a)   Description of the   Common stock with a nominal value of US$0.01 per    
         financial            share                                               
         instrument, type of                                                      
         instrument           CUSIP: 143658300                                    
         Identification code                                                      
                                                                                  
    b)   Nature of the        Sale of Stock                                       
         transaction                                                              
                                                                                  
    c)   Price(s) and volume         Price(s)                  Volume(s)          
         (s)                          $58.30                     3,840            
                                      $58.28                     2,160            
                                                                                  
    d)   Aggregated                                                               
         information          3,840                                               
         - Aggregated volume  $58.30                                              
         - Price              2,160                                               
         - Aggregated volume  $58.28                                              
         - Price                                                                  
                                                                                  
    e)   Date of the          2017-04-13                                          
         transaction                                                              
                                                                                  
    f)   Place of the         NYSE                                                
         transaction                                                              

    Arnaldo Perez

    General Counsel & Secretary

    Carnival Corporation & plc

    3655 NW 87th Avenue

    MLGL-815

    Miami, FL 33178

    T: 305.599.2600