China Aluminum announced that China Alcoa Group, the controlling shareholder of the company, and its co-actors intend to increase their holdings of the company's A shares and H shares by no more than 1 billion yuan or 2 billion yuan. The number of additional shares will not exceed 2% of the company's total share capital. The period of increase in holdings will be within 12 months from July 20, 2026. As of September 11, 2026, China Alcoa Group and its co-actors have increased their holdings of the company by 125 million shares, accounting for about 0.73% of the company's total share capital. The cumulative increase amount is 1,041 billion yuan, which has reached the lower limit of the current holdings increase plan, and will continue to take the opportunity to increase their holdings in the future.

China Aluminum announced that China Alcoa Group, the controlling shareholder of the company, and its co-actors intend to increase their holdings of the company's A shares and H shares by no more than 1 billion yuan or 2 billion yuan. The number of additional shares will not exceed 2% of the company's total share capital. The period of increase in holdings will be within 12 months from July 20, 2026. As of September 11, 2026, China Alcoa Group and its co-actors have increased their holdings of the company by 125 million shares, accounting for about 0.73% of the company's total share capital. The cumulative increase amount is 1,041 billion yuan, which has reached the lower limit of the current holdings increase plan, and will continue to take the opportunity to increase their holdings in the future.