POLL RESULTS OF THE ANNUAL GENERAL MEETING HELD ON 13 JUNE 2024

Hong Kong Exchanges and Clearing Limited and The Stock Exchange of Hong Kong Limited take no responsibility for the contents of this announcement make no representation as to its accuracy or completeness and expressly disclaim any liability whatsoever for any loss howsoever arising from or in reliance upon the whole or any part of the contents of this announcement.Melco International Development Limited (Incorporated in Hong Kong with limited liability) Website : www.melco-group.com (Stock Code : 200) POLL RESULTS OF THE ANNUAL GENERAL MEETING HELD ON 13 JUNE 2024 Reference is made to the notice of the Annual General Meeting (the “AGM”) of Melco International Development Limited (the “Company”) dated 10 May 2024 (the “AGM Notice”).The board of directors of the Company (the “Board”) is pleased to announce that all the resolutions set out in the AGM Notice were duly passed by the shareholders of the Company (the “Shareholders”) by way of poll at the AGM held on 13 June 2024.The poll results in respect of the resolutions proposed at the AGM are as follows: Ordinary Resolutions Number of Votes (%) For Against 1. To receive and adopt the audited financial 1037334481 446418 statements and the reports of the directors and (99.96%) (0.04%) auditor for the year ended 31 December 2023. 2(a)(i). To re-elect Mr. Ho Lawrence Yau Lung as an 1034876536 2904363 executive director. (99.72%) (0.28%) 2(a)(ii). To re-elect Mr. Tsui Che Yin Frank as an 1009381992 28398907 independent non-executive director. (97.26%) (2.74%) 2(b). To authorise the Board to fix the remuneration of 1032657174 5123725 directors. (99.51%) (0.49%) 3. To re-appoint Ernst & Young as auditor and 1018786560 18994339 authorise the directors to fix the auditor’s (98.17%) (1.83%) remuneration. 4. To grant a general mandate to the directors to 1037743899 37000 repurchase shares of the Company#. (99.99%) (0.01%) 5(I). To grant a general mandate to the directors to 1006741632 31039267 issue shares of the Company#. (97.01%) (2.99%) 1Ordinary Resolutions Number of Votes (%) For Against 5(II). To extend the general mandate granted to the 1007166751 30614148 directors to issue shares of the Company equal to (97.05%) (2.95%) the number of shares of the Company repurchased under Resolution No. 4#. 6. To approve the adoption of the MIDL New Share 997067758 40713141 Scheme of the Company in replacement of the (96.08%) (3.92%) 2022 MIDL Share Option Scheme and the 2007 MIDL Share Subscription Scheme#. 7. To approve and adopt the MIDL Scheme 996933924 40846975 Mandate Limit of 10% of the total number of (96.06%) (3.94%) issued shares of the Company as at the date of passing of this Resolution No. 7#. 8. To approve and adopt the MIDL Service Provider 996933924 40846975 Sublimit of 1% of the total number of issued (96.06%) (3.94%) shares of the Company as at the date of passing of this Resolution No. 8#. 9. To approve the Amended 2021 MRE Share 997492877 40288022 Incentive Plan of Melco Resorts & Entertainment (96.12%) (3.88%) Limited (“MRE”) a principal subsidiary of the Company#. 10. To approve the MRE Mandate Limit of 10% of 997358043 40422856 the total number of issued shares of MRE as at the (96.10%) (3.90%) date of passing of this Resolution No. 10#. 11. To approve the MRE Service Provider Sublimit 997356043 40424856 of 1% of the total number of issued shares of (96.10%) (3.90%) MRE as at the date of passing of this Resolution No. 11#.As more than 50% of the votes were cast in favour of each of the above resolutions all the above resolutions were duly passed as ordinary resolutions of the Company.# The full text of the resolution is set out in the AGM Notice. Unless otherwise defined capitalised terms used shall have the same meanings as those defined in the Company’s circular dated 10 May 2024 (the “Circular”).Notes: 1. All directors of the Company attended the AGM. 2. As of the date of the AGM the total number of issued shares of the Company (the “Shares”) was 1516683755 which was the total number of Shares entitling the Shareholders to attend and vote on all the resolutions proposed at the AGM. 23. There were no Shares entitling any Shareholder to attend and abstain from voting in favour of the proposed resolutions at the AGM as set out in Rule 13.40 of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited (the “Listing Rules”). 4. Except for the trustee holding 3301176 unvested Shares under the Company’s share schemes who was required to abstain from voting on all of the proposed resolutions at the AGM pursuant to Rule 17.05A of the Listing Rules no other Shareholder was required under the Listing Rules to abstain from voting on any of the resolutions proposed at the AGM. 5. None of the Shareholders have stated their intention in the Circular to vote against or to abstain from voting on any of the resolutions proposed at the AGM. 6. Tricor Standard Limited the share registrar of the Company was appointed as the scrutineer for the vote-taking at the AGM.By Order of the Board of Melco International Development Limited Leung Hoi Wai Vincent Company Secretary Hong Kong 13 June 2024 As at the date of this announcement the Board comprises three Executive Directors namely Mr. Ho Lawrence Yau Lung (Chairman and Chief Executive Officer) Mr. Evan Andrew Winkler (President and Managing Director) and Mr. Chung Yuk Man Clarence; and three Independent Non-executive Directors namely Mr. John William Crawford Mr. Tsui Che Yin Frank and Ms. Karuna Evelyne Shinsho. 3