德尔玛：截至2026年1月20日，公司股东数量约为2.1万户
Group 1 - The core point of the article is that Derma (301332) has indicated that the number of its shareholders is approximately 21,000 as of January 20, 2026 [1]
Group 1 - The core point of the article is that Derma (301332) has indicated that the number of its shareholders is approximately 21,000 as of January 20, 2026 [1]