泰永长征：预计2025年净利润同比下降69.23%-77.25%

Core Viewpoint - The company expects a significant decline in net profit for the year 2025, projecting a range of 8.5 to 11.5 million yuan, which represents a year-on-year decrease of 69.23% to 77.25% [1] Group 1 - The main raw materials, copper and silver, have seen continuous price increases, which have adversely affected the company's gross profit margin due to a lag in product price adjustments [1] - The company plans to make impairment provisions for related assets based on a principle of prudence, which will negatively impact the overall net profit for the reporting period [1]