BLOCK LISTING RETURN

Name of applicant:

Carnival plc

Name of scheme:

Carnival plc 2014 Employee Share Plan

Period of return:

From:

1 October 2024

To:

31 March 2025

Balance of unallotted securities under scheme(s) from previous return:

400,625

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):

nil

Less: Number of securities issued/allotted under scheme(s) during period (see LR3.5.7G):

nil

Equals: Balance under scheme(s) not yet issued/allotted at end of period:

400,625

Name of contact:

Jessica Del Pino

Telephone number of contact:

+1-305-406-5268