瑞泰科技：预计2025年度净利润亏损4500万元~5500万元

Group 1 - The company, 瑞泰科技, expects a net profit loss of 45 million to 55 million yuan for 2025, marking a shift from profit to loss compared to the previous year [1] - The basic earnings per share are projected to be a loss of 0.1916 yuan to 0.2341 yuan, down from a profit of 0.2469 yuan in the same period last year [1] - The primary reasons for the performance change include a decline in both volume and price of refractory materials for glass and cement kilns, leading to a reduced gross profit margin [1] Group 2 - The company has experienced a further decline in prices for refractory materials used in the steel industry, contributing to a decrease in overall gross margin compared to the previous year [1] - Due to industry cycle adjustments, the company's accounts receivable recovery has not met expectations, with an increasing trend in the aging distribution towards the medium to long-term range [1] - As a precautionary measure, the company has increased the provision for credit impairment losses related to accounts receivable at the end of the reporting period [1]