HONG KONG, 2 July 2026 – Hainan Meilan International Airport Company Limited (MEILAN AIRPORT) disclosed its Monthly Return for Equity Issuer for the period ended 30 June 2026, confirming a stable capital structure and full compliance with Hong Kong Stock Exchange public-float requirements.

Authorised and Registered Share Capital • Ordinary H Shares: 226.91 million shares at RMB 1 par value; no change during the month. • Unlisted Domestic Shares: 246.30 million shares at RMB 1 par value; no change during the month. • Total authorised/registered share capital: RMB 473.21 million.

Issued Share Capital and Public Float • Listed H Shares in issue: 226.91 million; no treasury shares outstanding. • Unlisted Domestic Shares in issue: 246.30 million. • The company confirmed that the public float exceeded the Main Board’s minimum 25 % threshold as of 30 June 2026.

Capital-Raising Instruments The filing states that no share options, warrants, convertible securities, or other agreements to issue shares were outstanding or exercised during the month.

Governance Note The Monthly Return was submitted by Company Secretary Chen Yingjie, indicating adherence to Hong Kong listing compliance protocols.

With no movements in share numbers or capital-raising activities, MEILAN AIRPORT’s equity base remains unchanged, underscoring a period of capital stability through June 2026.