Hainan Mining: Executive President Wu Xuchun departs due to work arrangements.

Hainan Mining announced that the company's board of directors received a written resignation report submitted by Executive President Wu Xuchun on October 19, 2026. Wu Xuchun applied to resign from the position of Executive President due to work arrangement reasons, and the resignation report took effect on the date it was served on the board of directors. After leaving the position, he will still serve as a senior advisor to the company. Wu Xuchun's original term was scheduled to last until November 27, 2028. He directly holds 678,670 shares of the company, accounting for 0.0342% of the company's total share capital. Resigning from the position of Executive President will not affect the company's normal production, operations, and management.