Aluminum Corporation of China Limited (CHALCO) filed its monthly return for the period ended 30 June 2026, confirming that neither its authorised nor issued share capital changed during the month.

Key points:

1. Capital structure • Authorised and issued share capital stood at 17.15 billion ordinary shares (par value: RMB 1.00 each), split between 13.21 billion A-shares and 3.94 billion H-shares. • No additional shares were issued, cancelled, or held in treasury across either class.

2. Public float • CHALCO affirmed compliance with the Hong Kong Stock Exchange’s minimum public-float requirement of 5 % for its H-shares.

3. Governance • The monthly return was signed by Joint Company Secretary Zhu Dan and submitted on 2 July 2026.

No share option plans, warrants, convertible securities, or other agreements to issue shares were outstanding or exercised during the month.