Bank of Zhengzhou Co., Ltd. (H‐share code: 06196) released its Monthly Return for the period ended 30 September 2026, confirming an unchanged share capital structure and continued adherence to Hong Kong’s public‐float requirements.

Authorised / Registered Share Capital • H shares: 2.02 billion ordinary shares at RMB 1 par value, representing RMB 2.02 billion in authorised capital, unchanged from the prior month. • A shares (listed on the Shenzhen Stock Exchange): 7.07 billion ordinary shares at RMB 1 par value, equivalent to RMB 7.07 billion in authorised capital, also unchanged. • Aggregate authorised/registered share capital remained RMB 9.09 billion.

Issued Shares and Treasury Position • H shares in issue stood at 2.02 billion with no treasury shares; no issuance, cancellation or repurchase activity occurred during the month. • A shares in issue totalled 7.07 billion, likewise with zero treasury shares and no month-on-month movement.

Public Float Status • The bank affirmed compliance with the Main Board Rule 13.32D(1) minimum public-float threshold of 5% for its H-share class as at 30 September 2026.

Corporate Actions • The company reported no outstanding or newly granted share options, warrants, convertible instruments, or other equity‐linked agreements. • No Hong Kong Depositary Receipts were issued or cancelled in the period.

Governance Confirmation The filing was authorised by Chairman and Executive Director Mr. Zhao Fei and submitted to Hong Kong Exchanges and Clearing Limited on 8 October 2026.

Overall, the September 2026 monthly return underscores Bank of Zhengzhou’s steady capital base, absence of dilution or buybacks, and ongoing conformity with Hong Kong listing regulations.