Group 1 - The company expects a net profit of between 33.11 million and 44.42 million RMB for the current reporting period, representing a year-on-year growth of 100.07% to a decline of 168.38% [1] - The net profit attributable to shareholders is projected to be 16.55 million RMB, with a significant increase of 105.33% to a decline of 183.05% compared to the same period last year [1] - The preliminary financial data has been communicated with the auditing firm, and there are no significant discrepancies regarding the performance forecast [1][2] Group 2 - The company has optimized its product structure and achieved significant results from the layout of new products and international trade channels, leading to a substantial increase in profits from trade-related products in the first half of 2025 [2] - The gross profit from the "8,500 tons of ketone series green materials" project has turned positive, contributing to the overall performance improvement [2] - The specific financial data will be detailed in the company's 2025 semi-annual report, and investors are advised to make cautious decisions [2]