益生股份：关于控股股东部分股份质押的公告

Core Viewpoint - Yisheng Co., Ltd. announced that its controlling shareholder, Cao Jisheng, pledged 15 million shares to China Galaxy Securities Co., Ltd. for a period until January 24, 2028, to supplement the liquidity of its subsidiary [1] Summary by Categories Shareholder Actions - The pledged shares represent 3.32% of Cao Jisheng's holdings and 1.36% of the company's total share capital [1]