China Alcoa International announced that the 11th meeting of the 5th board of directors of the company reviewed and passed a number of proposals: it is proposed to sign an EPC general contract for the 1.2 million ton alumina project in Guinea with Chinalco Guinea, which is indirectly controlled by the controlling shareholder. The contract price is expected to be about 6.556 billion yuan. The relevant shareholders will avoid voting; it was agreed that the holding subsidiary Jiuye Construction would transfer 60% of the shares held by Jiuye 3D to the holding subsidiary Shenyang Magnesium Aluminum Design and Research Institute. The transaction constituted a related transaction; the 2026 billion capital expenditure plan was adjusted from 224 yuan It was 254 million yuan; agreed to repurchase and cancel some of the restricted shares to which the incentive target had been granted but sales restrictions had not yet been lifted; agreed to amend the company's articles of association and related party financial transactions management measures.

China Alcoa International announced that the 11th meeting of the 5th board of directors of the company reviewed and passed a number of proposals: it is proposed to sign an EPC general contract for the 1.2 million ton alumina project in Guinea with Chinalco Guinea, which is indirectly controlled by the controlling shareholder. The contract price is expected to be about 6.556 billion yuan. The relevant shareholders will avoid voting; it was agreed that the holding subsidiary Jiuye Construction would transfer 60% of the shares held by Jiuye 3D to the holding subsidiary Shenyang Magnesium Aluminum Design and Research Institute. The transaction constituted a related transaction; the 2026 billion capital expenditure plan was adjusted from 224 yuan It was 254 million yuan; agreed to repurchase and cancel some of the restricted shares to which the incentive target had been granted but sales restrictions had not yet been lifted; agreed to amend the company's articles of association and related party financial transactions management measures.