CNOOC Limited reported no change in its share capital structure for June 2026, according to the company’s Monthly Return for Equity Issuer filed with Hong Kong Exchanges and Clearing on 2 July 2026.

At month-end, the Hong Kong-listed ordinary shares stood at 44.54 billion, with zero treasury shares outstanding. The RMB-denominated tranche traded in Shanghai remained at 2.99 billion shares, also with no treasury shares. Consequently, CNOOC’s total issued share capital was unchanged at 47.53 billion shares.

The company confirmed full compliance with the Hong Kong Stock Exchange’s public float requirement, which for issuers with additional onshore listings mandates that at least 5% of the relevant share class be held by the public. No share options, warrants, convertibles or other equity-linked instruments were issued, exercised or cancelled during the month, and there were no share repurchases.

The filing, signed by Joint Company Secretary Xu Yugao, indicates continued capital stability and regulatory adherence across both Hong Kong and Shanghai markets.