信安世纪2025年业绩预告扭亏为盈，净利润增幅超254%

Group 1 - The core viewpoint of the article indicates that Xinan Century expects a net profit of 74 million to 88 million yuan in 2025, representing a year-on-year turnaround with an increase of 254.75% to 284.03% [1] Group 2 - The company's performance change is primarily attributed to growth in main business revenue, cost optimization, and VAT refunds [2] - The performance forecast data is preliminary and the specific financial data will be based on the audited annual report for 2025 [2]