Group 1 - The company Yangzi New Materials (SZ 002652) announced on August 21 that the provision for asset impairment will reduce the consolidated profit for the first half of 2025 by approximately 3.66 million yuan, which has been reflected in the financial statements [2] - For the year 2024, the company's revenue composition is entirely from metal products, specifically metal surface treatment, accounting for 100.0% [2]