广康生化：关于控股股东、实际控制人部分股份质押的公告

Group 1 - The core point of the article is that Guangkang Biochemical announced the pledge of 1 million shares by its controlling shareholder, Cai Danqun, to Shenzhen Shendan Credit Financing Guarantee Co., Ltd. for personal funding needs [2] - The pledged shares represent 3.87% of Cai Danqun's total holdings and 1.35% of the company's total share capital [2] - The registration date for the pledge is February 10, 2026 [2]