利德曼：第三季度净利润亏损288.96万元，下降720.79%

Group 1 - The core point of the article indicates that Lideman reported a revenue of 91.7593 million yuan in the third quarter, representing a year-on-year decline of 1.83% [1] - The net profit for the third quarter was a loss of 2.8896 million yuan, which is a significant decline of 720.79% compared to the previous year [1] - For the first three quarters, the total revenue was 252 million yuan, showing a year-on-year decrease of 10.49% [1] - The net profit for the first three quarters was a loss of 7.1348 million yuan, reflecting a decline of 765.83% year-on-year [1]