勘设股份：持股5%以下股东及部分高级管理人员减持股份计划公告

Group 1 - The core point of the announcement is that shareholders plan to reduce their holdings in the company due to personal financial needs [1] - The total number of shares to be reduced is up to 7,943,228 shares, which represents approximately 2.59% of the company's total share capital [1] - The reduction will take place within three months after the announcement, starting 15 trading days from the date of disclosure [1]