朗姿股份：第三季度净利润7.1亿元，同比增长1,579.53%

Group 1 - The core point of the article is that Langzi Co., Ltd. reported significant growth in both revenue and net profit for the third quarter and the first three quarters of the year [1] Group 2 - In the third quarter, the company's revenue reached 1.464 billion yuan, representing a year-on-year increase of 12.71% [1] - The net profit for the third quarter was 710 million yuan, showing a remarkable year-on-year growth of 1,579.53% [1] - For the first three quarters, the total revenue amounted to 4.328 billion yuan, which is a year-on-year increase of 0.89% [1] - The net profit for the first three quarters was 989 million yuan, reflecting a year-on-year growth of 366.95% [1]