迪安诊断：控股股东质押2000万股

Core Viewpoint - The announcement reveals that the controlling shareholder of Dian Diagnostics, Mr. Chen Haibin, has pledged 20 million shares, representing 12.16% of his holdings and 3.20% of the company's total share capital [1] Group 1: Share Pledge Details - The pledge started on August 18, 2025, and will mature on August 18, 2026, with the pledgee being China Merchants Securities Co., Ltd. [1] - The purpose of the pledge is to repay other pledged borrowings [1] Group 2: Total Pledged Shares - Mr. Chen Haibin and his concerted party, Hangzhou Dian Holdings Co., Ltd., have a total of 97.46 million pledged shares, accounting for 15.59% of the company's total share capital [1] - Mr. Chen Haibin holds 164 million shares, which is 26.31% of the total share capital, with 97.46 million shares pledged, representing 59.27% of his holdings [1]