恒润股份：本次解除质押后，周洪亮累计质押股份数量约为1064万股

Group 1 - The core point of the article is that Hengrun Co., Ltd. announced the release of share pledges by shareholder Zhou Hongliang, with significant details on the company's revenue composition and market capitalization [1] Group 2 - As of September 23, 2025, Zhou Hongliang holds approximately 19.7 million shares, accounting for 4.47% of the total share capital of Hengrun Co., Ltd. After the release of the pledge, he has a total of approximately 10.64 million pledged shares, which is 54.02% of his holdings and 2.41% of the company's total share capital [1] - For the fiscal year 2024, the revenue composition of Hengrun Co., Ltd. is as follows: wind power tower flanges account for 37.26%, wind power bearings 16.43%, other businesses 13.34%, computing industry 11.45%, mechanical industry support 11.22%, and other industries 10.27% [1] - As of the time of reporting, Hengrun Co., Ltd. has a market capitalization of 7.6 billion yuan [1]