大众公用：控股股东大众企管解除质押6000万股

Group 1 - The core point of the article is that Shanghai Dazhong Enterprise Management Co., the controlling shareholder of Dazhong Public Utilities, has released a pledge on 60 million A-shares, reducing the total pledged shares to 1.8 billion A-shares, which is 33.44% of their holdings [1][1][1] - As of the announcement, Dazhong Public Utilities has a market capitalization of 24.4 billion yuan [1][1][1] Group 2 - The revenue composition for Dazhong Public Utilities for the first half of 2025 is as follows: gas sales account for 88.56%, wastewater treatment for 4.11%, other businesses for 2.13%, construction for 1.77%, and transportation for 1.72% [1][1][1]