China Bohai Bank Co., Ltd. (CBHB) filed its Monthly Return for Equity Issuer with Hong Kong Exchanges and Clearing on 04 June 2026, covering the month ended 31 May 2026. Key points are as follows:

• Authorised/registered share capital remained unchanged at RMB 17.76 billion, comprising 6.20 billion H-shares and 11.56 billion domestic unlisted shares, each with a par value of RMB 1.00.

• Issued share capital was stable at 17.76 billion shares, split into 6.20 billion H-shares and 11.56 billion domestic shares. No treasury shares were held during the period.

• CBHB confirmed compliance with the Main Board minimum public-float requirement. The applicable threshold is 18.37 % of total issued H-shares (excluding treasury shares), and the bank met this standard as of 31 May 2026.

• There were no movements in share options, warrants, convertibles, or other equity-linked instruments during the month.

The filing indicates a steady capital structure with no equity issuance or buy-back activity in May 2026.