中化岩土(002542.SZ)：上半年净亏损1.58亿元

Group 1 - The core point of the article is that Zhonghua Geotechnical (002542.SZ) reported a significant decline in revenue and a net loss for the first half of 2025 [1] Group 2 - The company achieved an operating income of 364 million yuan, representing a year-on-year decrease of 49.50% [1] - The net profit attributable to shareholders of the listed company was -158 million yuan [1] - The net profit attributable to shareholders after deducting non-recurring gains and losses was -157 million yuan [1] - The basic earnings per share were -0.09 yuan [1]