Air China Limited has notified non-registered H shareholders that all future corporate communications—including annual reports, interim reports, meeting notices, listing documents, circulars and proxy forms—will be issued solely in electronic form in line with Hong Kong Stock Exchange Listing Rule 2.07A, which became effective on 31 December 2023.

English and Chinese versions of these materials will be posted on both the company’s website (www.airchina.com.cn) and the HKEXnews website (www.hkexnews.hk), replacing hard-copy distribution.

To receive e-mail alerts when new documents are published, non-registered H shareholders must provide a functional e-mail address to their bank, broker, custodian, nominee or HKSCC Nominees Limited. Until an e-mail address is registered, shareholders will not receive publication notifications and will need to check the two websites proactively.

Shareholders preferring printed copies can submit the enclosed reply form to the company’s H-share registrar, Computershare Hong Kong Investor Services Limited, at 17M Floor, Hopewell Centre, 183 Queen’s Road East, Wan Chai, Hong Kong, or send an e-mail request to airchina.ecom@computershare.com.hk.

Enquiries can be directed to the registrar on +852 2862 8688 between 09:00 and 18:00, Monday to Friday (Hong Kong time), excluding public holidays. The notice is dated 24 April 2026 and signed by Company Secretary Xiao Feng on behalf of Air China Limited.