信濠光电：第三季度净利润同比增长250.03%

Group 1 - The core point of the article is that Xinhau Optoelectronics (301051.SZ) reported a decline in revenue for Q3 2025 while showing significant growth in net profit compared to the previous year [2] - For Q3 2025, the company's operating revenue was 423 million yuan, a year-on-year decrease of 2.34% [2] - The net profit attributable to shareholders for Q3 2025 was 127 million yuan, reflecting a substantial year-on-year increase of 250.03% [2] Group 2 - Year-to-date operating revenue reached 1.306 billion yuan, marking a year-on-year growth of 5.79% [2] - However, the net profit attributable to shareholders for the year-to-date period was -88 million yuan, indicating a loss [2]