兰石重装：股东华菱湘钢累计减持0.99801%公司股份

Core Points - The company, 兰石重装, announced a share reduction by its shareholder, 华菱湘钢, reducing its stake to 5% as part of a previously disclosed plan [1] - On November 13, 2025, 华菱湘钢 sold a total of 13,036,900 shares through centralized bidding, which represents 0.99801% of the company's total share capital [1] - Following this transaction, 华菱湘钢's shareholding decreased from 78,351,508 shares to 65,314,590 shares, with the ownership percentage dropping from 5.99801% to 5.00% [1]