Announcement on Lifting the Restriction on Listing and Circulation of Restricted Stocks in Non-public Offering

About this update from Hainan Airlines Holding Co., Ltd. Class A

(600221“Hainan Airlines Holding Company Limited”Announcement on Lifting the Restriction on Listing and Circulation of Restricted Stocks in Non-public Offering) The total number of shares to be listed and circulated this time is 9,972,838,277; the listing and circulation date is December 26, 2025. The abstract is for reference only. Please refer to the full text of the announcement on the very day. Link of Full Text for Reference: View Attachment

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