According to the monthly return for October 2025, CHK Oil Limited’s authorized share capital remained at 100,000,000,000 ordinary shares, each with a par value of HKD 0.2, totaling HKD 20,000,000,000. The issued share capital also stayed at 869,353,674 shares, with zero treasury shares.

No new share options, warrants, convertibles, or other share issuance arrangements were executed during the month. The company confirmed that all applicable listing rules and statutory requirements were followed throughout the reporting period.