
Group 1 - The core viewpoint of the news highlights the growth in China's alumina production, with a projected output of 7.75 million tons by June 2025, reflecting a year-on-year increase of 7.8% [1] - In the first half of 2025, China's cumulative alumina production reached 45.151 million tons, marking a cumulative growth of 9.3% [1] - The report referenced is the "2025-2031 China Alumina Industry Development Model Analysis and Future Outlook Report" published by Zhiyan Consulting [1] Group 2 - Listed companies in the alumina sector include China Aluminum (601600), Tianshan Aluminum (002532), Nanshan Aluminum (600219), Yun Aluminum (000807), Shenhuo Co., Ltd. (000933), Zhongfu Industrial (600595), Jiaozuo Wanfang (000612), Hongchuang Holdings (002379), Minfa Aluminum (002578), and Ningbo Fubang (600768) [1]