中铝国际：第三季度净利润1628.7万元，下降82.90%

Group 1 - The core viewpoint of the article highlights that China Aluminum International's third-quarter revenue reached 5.521 billion yuan, representing a year-on-year increase of 1.64% [1] - The net profit for the third quarter was 16.287 million yuan, showing a significant year-on-year decline of 82.90% [1] - For the first three quarters, the total revenue was 15.219 billion yuan, which reflects a year-on-year decrease of 5.72% [1] - The net profit for the first three quarters amounted to 119 million yuan, indicating a year-on-year decline of 52.68% [1]