朗玛信息（300288）1月16日主力资金净卖出1481.98万元

Group 1 - The core viewpoint of the news is that Langma Information (300288) has experienced a significant decline in both revenue and net profit for the first three quarters of 2025, indicating potential challenges in its business operations [2] - As of January 16, 2026, Langma Information's stock closed at 15.0 yuan, down 3.97%, with a turnover rate of 6.91% and a trading volume of 177,300 hands, resulting in a transaction amount of 267 million yuan [1] - The net outflow of main funds on January 16 was 14.82 million yuan, accounting for 5.55% of the total transaction amount, while retail investors saw a net inflow of 9.07 million yuan, representing 3.4% of the total transaction amount [1] Group 2 - For the first three quarters of 2025, Langma Information reported a main operating income of 224 million yuan, a year-on-year decrease of 24.75%, and a net profit attributable to shareholders of 13.51 million yuan, down 67.04% year-on-year [2] - In Q3 2025, the company recorded a single-quarter main operating income of 72.53 million yuan, a decline of 36.46% year-on-year, and a net profit attributable to shareholders of -0.93 million yuan, reflecting a year-on-year decrease of 105.48% [2] - The company's debt ratio stands at 17.27%, with investment income of 16.99 million yuan and financial expenses of -2.53 million yuan, while the gross profit margin is reported at 29.25% [2]