Hainan Airlines Holding Co., Ltd.: 9.973 billion shares of non-publicly issued restricted shares will be available for public trading after lifting the ban.

Hainan Airlines Holding announces that the total number of restricted shares for this non-public offering is 9.973 billion shares, accounting for 23.08% of the total share capital of the company, and will be listed for trading on December 26, 2025. The recipient of this restricted share offering is Hainan Hanwei Investment Co., Ltd., with a lock-up period of 36 months, which has now expired. After the restricted shares are listed for trading, all of the restricted shares from this non-public offering will be fully released. Additionally, the company does not have any situation where the controlling shareholder or its related parties occupy funds, and the sponsoring institution has no objection to the unlocking and trading of these restricted shares.