China BlueChemical Ltd. (Stock Code: 03983) submitted a monthly return on movements in securities for October 2025. The announcement indicates that both H shares and domestic shares remained unchanged during the month.

Total issued H shares stood at 1,796,000,122 and total issued domestic shares stood at 2,813,999,878, with no treasury shares reported. The company’s total authorized share capital remains at RMB 4,610,000,000, reflecting no increase or decrease in either category. No other instruments such as share options, warrants, or convertible bonds are associated with the issuance.

The company secretary confirmed that all relevant compliance and regulatory requirements for the reporting month have been satisfied.