Group 1 - The core viewpoint of the article is that Nanshan Aluminum International is expanding its production capacity in Southeast Asia by launching a new alumina production project, which is expected to enhance its market position and profitability [1] - The new alumina production project will have a designed annual production capacity of 2 million tons, with the first phase of 1 million tons expected to commence production in Q3 2025 [1] - The total designed annual production capacity of the company will increase to 4 million tons following the completion of this project, reinforcing its status as one of the largest alumina producers in Southeast Asia [1] Group 2 - The company's stock price increased by over 5%, reaching HKD 46.8, with a trading volume of HKD 37.18 million at the time of the announcement [1] - The board believes that the expansion of production capacity and operational cost advantages will support long-term profitability and growth [1]