Dian Diagnostics: Controlling shareholder pledges 20 million shares

Dian Diagnostics announced that the company's controlling shareholder, Mr. Chen Haibin, has pledged 20 million shares, accounting for 12.16% of his holdings and 3.20% of the company's total share capital. The start date of this pledge is August 18, 2025, and the expiration date is August 18, 2026, with the pledgee being China Merchants Securities Co., Ltd. The purpose of the pledge is to repay other pledged loans. Mr. Chen Haibin and his concerted actor, 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. Mr. Chen Haibin holds 164 million shares in the company, accounting for 26.31% of the total share capital, of which the pledged shares are 97.46 million, accounting for 59.27% of his holdings