Certain Restricted Share Units of Norwegian Cruise Line Holdings Ltd. are subject to a Lock-Up Agreement Ending on 4-MAY-2021. These Restricted Share Units will be under lockup for 60 days starting from 5-MAR-2021 to 4-MAY-2021. Details: The company, directors and executive officers (other than Scott Dahnke, who company expect will resign from board following the repurchase of the 2026 Exchangeable Notes with the net proceeds from this offering) have agreed that, for a period of 60 days from the date of this prospectus supplement neither they will not, without the prior written consent of the underwriter, (i) sell, offer to sell, contract or agree to sell, pledge, grant any option to purchase or otherwise dispose of or agree to dispose of, directly or indirectly, or enter into any swap or other arrangement that transfers to another, in whole or in part, any of the economic consequences of ownership of ordinary shares or any other securities of the Company that are substantially similar to ordinary shares, or any securities convertible into or exchangeable or exercisable for, or any warrants or other rights to purchase, the foregoing, whether any such transaction is to be settled by delivery of ordinary shares or such other securities, in cash or otherwise or publicly announce an intention to affect any transaction specified above, subject to certain exceptions.