三和管桩：控股股东增持公司股份触及1%

Group 1 - The controlling shareholder, Guangdong Sanhe Building Materials Group Co., Ltd., increased its stake in Sanhe Pile (003037) by acquiring 6.1719 million shares from April 1 to April 11, 2025, representing 1.03% of the total share capital [1] - After this equity change, the Building Materials Group and its concerted parties held a total of 408 million shares before the change, which accounted for 68.10% of the total share capital, and after the change, they held 414 million shares, representing 69.13% of the total share capital [1] - The change in shareholding triggered a change that touched the integer multiple of 1% [1]