生物股份：关于股东股份解除质押的公告

Group 1 - The core point of the article is that Inner Mongolia Jinyu Biological Holdings Co., Ltd., a shareholder holding more than 5% of the shares, has released 18,600,000 shares of the company's unrestricted circulating shares from pledge as of February 2, 2026, which accounts for 14.82% of its holdings [2]