BLOCK LISTING RETURN

Information provided on this form must be typed or printed electronically and provided to an ris.

Date:  04 April 2024

Name of applicant:Carnival plc
Name of scheme:Carnival plc 2005 Employee Stock Purchase Plan
Period of return:From:1 October 2023To:31 March 2024
Balance of unallotted securities under scheme(s) from previous return:100,765
Plus:  The amount by which the block scheme(s) has been increased since the date of the last return (if any increase has been applied for):0
Less:  Number of securities issued/allotted under scheme(s) during period (see LR3.5.7G):4,408
Equals:  Balance under scheme(s) not yet issued/allotted at end of period:96,357

Name of contact:Jessica Del Pino
Telephone number of contact:+1-305-406-5268