清水源：本次计提2025年半年度各项信用减值准备及资产减值准备约1340万元

Group 1 - The company Qing Shui Yuan (SZ 300437) announced on August 25 that it will recognize credit impairment and asset impairment provisions of approximately 13.4 million yuan for the first half of 2025, which will reduce the total profit in the consolidated financial statements for that period by the same amount [1] - The impairment losses recognized by the company have not been audited by an accounting firm [1] - For the year 2024, the company's revenue composition is as follows: the water treatment agent industry accounts for 80.91%, while the environmental engineering industry accounts for 19.09% [1]