Voting Results of Annual General Meeting held on 27 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.Voting Results of Annual General Meeting held on 27 June 2024 The Board of Directors (the “Board”) of BOC Hong Kong (Holdings) Limited (the “Company”) is pleased to announce the voting results of the Annual General Meeting (the “AGM”) of the Company held on Thursday 27 June 2024 at Four Seasons Grand Ballroom Level 2 Four Seasons Hotel Hong Kong 8 Finance Street Central Hong Kong. The AGM was chaired by Mr GE Haijiao the Chairman of the Company. All Directors of the Company attended the AGM in person or by means of electronic facilities. As stated in the notice of the AGM dated 25 April 2024 all the proposed resolutions at the AGM were voted on by poll.Computershare Hong Kong Investor Services Limited the Company’s share registrar was appointed by the Company as the scrutineer for the vote-taking at the AGM.Voting Results of the AGM The number of issued shares of the Company as at the date of the AGM was 10572780266 shares which was the total number of shares entitling the holders to attend and vote for or against any of the resolutions proposed at the AGM. There were no restrictions on any shareholders casting votes on any of the proposed resolutions at the AGM. Shareholders and authorised proxies holding an aggregate of 8494633860 shares representing 80.34437% of the total number of shares of the Company in issue were present at the AGM.All resolutions at the AGM were approved by the shareholders. The poll voting results in respect of each resolution proposed at the AGM were as follows: No. of Votes (%) Ordinary Resolutions For Against 1. To receive and consider the audited Financial Statements and the Reports of the Directors and of 8492009936 1945667 the Auditor of the Company for the year ended 31 99.97709% 0.02291% December 2023.- 1 -No. of Votes (%) Ordinary Resolutions For Against 2. To declare a final dividend of HK$1.145 per share 8493843737 88600 for the year ended 31 December 2023. 99.99896% 0.00104% 3.(a) To re-elect Mr LIN Jingzhen as a Director of the 8435349932 58435734 Company. 99.31202% 0.68798% (b) To re-elect Dr CHOI Koon Shum as a Director of 8223440949 270372717 the Company. 96.81683% 3.18317% (c) To re-elect Mr LAW Yee Kwan Quinn as a Director 8480783489 12996011 of the Company. 99.84699% 0.15301% (d) To re-elect Mr LIP Sai Wo as a Director of the 8463246592 30535408 Company. 99.64050% 0.35950% (e) To re-elect Professor MA Si Hang Frederick as a 8431584912 62223588 Director of the Company. 99.26742% 0.73258% 4A. To appoint Messrs PricewaterhouseCoopers for provision of professional service of the 2024 interim financial report review and authorise the Board of 8490229665 1990272 Directors or the Audit Committee to determine the 99.97656% 0.02344% fee for provision of professional service of the 2024 interim financial report review. 5. To grant a general mandate to the Board of Directors to allot issue and deal with additional shares in the Company not exceeding 10% or in the case of issue of shares solely for cash and unrelated to any asset 841017344983715988 acquisition not exceeding 5% of the total number of 99.01440%0.98560% shares of the Company in issue as at the date of passing this Resolution and the discount rate of issue price shall not exceed 10% of the Company's benchmarked price. 6. To grant a general mandate to the Board of Directors to buy back shares in the Company not exceeding 8490748579 3135858 10% of the total number of shares of the Company 99.96308% 0.03692% in issue as at the date of passing this Resolution.As more than 50% of the votes were cast in favour of each of the above resolutions all of the resolutions were duly passed as ordinary resolutions.Shareholders may refer to the circular of the Company dated 25 April 2024 and the supplemental circular to shareholders dated 12 June 2024 (collectively the “Documents”) for details of the above resolutions. The Documents may be viewed and downloaded from the - 2 -website of the Company at www.bochk.com or the website of Hong Kong Exchanges and Clearing Limited at www.hkexnews.hk.By Order of the Board LUO Nan Company Secretary Hong Kong 27 June 2024 As at the date of this announcement the Board comprises Mr GE Haijiao* (Chairman) Mr LIU Jin* (Vice Chairman) Mr SUN Yu (Vice Chairman and Chief Executive) Mr LIN Jingzhen* Madam CHENG Eva** Dr CHOI Koon Shum** Madam FUNG Yuen Mei Anita** Mr LAW Yee Kwan Quinn** Mr LEE Sunny Wai Kwong** Mr LIP Sai Wo** and Professor MA Si Hang Frederick**.* Non-executive Directors ** Independent Non-executive Directors