China National Building Material Company Limited (CNBM) has released its Monthly Return for Equity Issuer for the month ended 30 September 2026, confirming a static capital position across all share classes.

Key disclosures:

• Unchanged authorised share capital: CNBM’s total authorised and registered share capital remained at RMB 7.59 billion, split between 3.72 billion H shares and 3.88 billion domestic shares, each with a par value of RMB 1.

• No movement in issued shares: Issued H shares stood at 3.72 billion and domestic shares at 3.88 billion, exactly in line with the previous month. The company held no treasury shares during the period.

• Public-float compliance: CNBM confirmed adherence to the Hong Kong Stock Exchange’s 25% minimum public-float requirement for its H shares, ensuring adequate liquidity in the market.

• Absence of corporate actions: The reporting period saw no share options, warrants, convertible instruments, buy-backs or other equity-related arrangements, underscoring the stability of the company’s share structure.

• Filing details: The disclosure was submitted on 2 October 2026 by Joint Company Secretary Chung Ming Fai.

CNBM’s consistent share statistics signal a steady capital base and ongoing regulatory compliance, with no dilutionary activities recorded for September 2026.