Group 1 - The core viewpoint of the articles highlights the financial performance and market position of China Haicheng, indicating a decline in revenue and net profit for Q1 2025 compared to the previous year [1][2] - As of July 15, the closing price of China Haicheng was 10.44 yuan, with a decrease of 1.79%, resulting in a rolling price-to-earnings (PE) ratio of 14.94 times and a total market capitalization of 4.866 billion yuan [1] - The average PE ratio for the engineering consulting services industry is 59.48 times, with a median of 40.09 times, positioning China Haicheng at 22nd place within the industry [1][2] Group 2 - The company reported a Q1 2025 revenue of 1.049 billion yuan, reflecting a year-on-year decrease of 15.32%, and a net profit of 45.5479 million yuan, down 17.57% year-on-year, with a sales gross margin of 14.09% [1] - As of March 31, 2025, the number of shareholders for China Haicheng was 28,749, a decrease of 1,465 from the previous count, with an average holding value of 352,800 yuan and an average shareholding of 27,600 shares per shareholder [1]