隧道股份：第三季度净利润4.83亿元，同比下降32.47%

Core Viewpoint - The company reported a significant decline in both revenue and net profit for the third quarter and the first three quarters of the year, indicating potential challenges in its operational performance [1] Financial Performance - Third quarter revenue was 12.374 billion, a year-on-year decrease of 16.73% [1] - Third quarter net profit was 0.483 billion, a year-on-year decrease of 32.47% [1] - Revenue for the first three quarters was 34.395 billion, a year-on-year decrease of 19.83% [1] - Net profit for the first three quarters was 1.21 billion, a year-on-year decrease of 19.35% [1]