迪安诊断：关于控股股东部分股份质押的公告

Core Points - The company announced that its controlling shareholder, Mr. Chen Haibin, has pledged part of his shares, totaling 8 million shares, which represents 4.87% of his holdings and 1.28% of the company's total share capital [2] Summary by Category - Share Pledge Details - The pledged shares amount to 8 million, with a pledge ratio of 4.87% of the shareholder's total holdings and 1.28% of the company's total shares [2] - The pledge is secured by Zhongyuan Trust Co., Ltd. [2] - The purpose of the pledge is to repay other pledged borrowings [2]