长江材料：截至2026年2月13日公司股东户数为19516户
Group 1 - The core point of the article is that Changjiang Materials reported its shareholder count as of February 13, 2026, which stands at 19,516 households [2]
Group 1 - The core point of the article is that Changjiang Materials reported its shareholder count as of February 13, 2026, which stands at 19,516 households [2]