Zijin Mining Group Co., Ltd. has completed the distribution of its 2026 interim dividend, paying RMB4.20 (tax inclusive), equivalent to approximately HK$4.839736, for every 10 H shares on 21 August 2026.

The payout was made to shareholders whose names appeared on the H-share register as of the 4 August 2026 record date. For investors holding H shares directly, Bank of China (Hong Kong) Limited acted as the receiving agent, and Computershare Hong Kong Investor Services Limited mailed the cash dividends in Hong Kong dollars on the distribution date.

Hong Kong Stock Connect investors received the dividend in Renminbi through China Securities Depository and Clearing Corporation Limited, which was funded by Zijin Mining on 21 August 2026. The actual credit date to individual accounts depends on CSDC’s clearing schedule.

Tax withholding followed existing PRC regulations: • A 10% enterprise income tax was deducted at source for non-resident enterprise shareholders, including HKSCC Nominees Limited. • Personal income tax for overseas individual shareholders was withheld in line with applicable double-taxation treaties and PRC rules. • Specific arrangements for Stock Connect investors mirrored guidelines released on 22 July 2026.

The board reiterated that investor identities are determined solely from the 4 August register data; any disputes arising from tax withholding or shareholder status fall outside the company’s responsibility.

The board advised shareholders to exercise caution when trading the company’s securities.

Issued in Fujian, PRC, on 21 August 2026.