南山铝业涨2.17%，成交额14.53亿元，主力资金净流入5838.31万元

Core Viewpoint - Nanshan Aluminum has shown significant stock performance with a year-to-date increase of 24.60% and a recent surge of 12.14% over the past five trading days, indicating strong market interest and potential growth opportunities [1]. Company Overview - Nanshan Aluminum, established on March 18, 1993, and listed on December 23, 1999, is located in Longkou City, Shandong Province. The company specializes in the development, production, processing, and sales of aluminum and aluminum alloy products, as well as power generation [2]. - The main revenue sources for Nanshan Aluminum include cold-rolled sheets/plates (52.85%), alumina powder (26.57%), aluminum profiles (10.18%), aluminum foil (4.02%), alloy ingots (2.71%), hot-rolled sheets/plates (2.37%), and other sources [2]. Financial Performance - For the period from January to September 2025, Nanshan Aluminum reported a revenue of 26.325 billion yuan, reflecting a year-on-year growth of 8.66%. The net profit attributable to shareholders was 3.772 billion yuan, with a year-on-year increase of 8.09% [2]. - The company has distributed a total of 10.027 billion yuan in dividends since its A-share listing, with 4.306 billion yuan distributed over the past three years [3]. Shareholder Information - As of September 30, 2025, Nanshan Aluminum had 183,700 shareholders, an increase of 11.00% from the previous period. The average number of tradable shares per shareholder was 63,218, a decrease of 9.91% [2]. - The top ten circulating shareholders include Hong Kong Central Clearing Limited, holding 629 million shares, and China Securities Finance Corporation, holding 589 million shares, with some fluctuations in their holdings compared to the previous period [3].