惠柏新材：东瑞国际有限公司减持93.74万股，持股比例降至10.00%

Group 1 - The core point of the announcement is that Dongrui International Co., Ltd. reduced its stake in Huibo New Materials (301555) by 937,400 shares, representing a decrease of 1.02% [1] - After the reduction, Dongrui International holds 9,226,600 shares, which is 10.00% of the total share capital of Huibo New Materials, down from 11.02% [1] - There have been no changes in shareholding for Dongrui International from the listing of Huibo New Materials until June 22, 2025 [1] Group 2 - Dongrui International has no plans for further increases or decreases in shareholding over the next 12 months [1]