长江材料：截至2026年1月20日股东户数为20968户
Group 1 - The core point of the article is that Changjiang Materials (001296) reported its shareholder count as of January 20, 2026, which stands at 20,968 households [1]
Group 1 - The core point of the article is that Changjiang Materials (001296) reported its shareholder count as of January 20, 2026, which stands at 20,968 households [1]