Xin Lang Cai Jing·2025-12-24 01:45Group 1 - The core viewpoint of the news is that China Aluminum International Corporation (中铝国际) has seen a significant stock price increase, rising 5.52% to 5.93 CNY per share, with a total market capitalization of 17.718 billion CNY and a cumulative increase of 13.31% over three consecutive days [1] - The company, established on December 16, 2003, and listed on August 31, 2018, specializes in engineering design and consulting, construction contracting, and equipment manufacturing and trading, with its main revenue sources being EPC engineering contracting (75.78%), equipment manufacturing (18.03%), and design consulting (6.19%) [1] Group 2 - Among the top ten circulating shareholders of China Aluminum International, the Southern Fund's Southern CSI 1000 ETF (512100) reduced its holdings by 7,400 shares in the third quarter, now holding 2.8396 million shares, which represents 0.1% of the circulating shares, resulting in a floating profit of approximately 880,300 CNY today and 1.8741 million CNY during the three-day increase [2] - The Southern CSI 1000 ETF, managed by Cui Lei, has a total asset scale of 76.63 billion CNY and has achieved a year-to-date return of 25.76%, ranking 2009 out of 4197 in its category, with a one-year return of 22.91%, ranking 2194 out of 4157 [2][3]