朗新集团涨2.01%，成交额1.71亿元，主力资金净流入234.24万元

Group 1 - The core viewpoint of the news is that Langxin Group's stock has shown a year-to-date increase of 27.11%, with recent fluctuations in trading volume and price [1] - As of December 24, Langxin Group's stock price is 15.19 yuan per share, with a market capitalization of 16.378 billion yuan [1] - The company has experienced a net inflow of main funds amounting to 2.3424 million yuan, with significant buying activity from large orders [1] Group 2 - Langxin Group, established on May 7, 2003, is located in Wuxi, Jiangsu Province, and was listed on August 1, 2017 [2] - The company's main business involves information technology systems and services for public utilities, with revenue composition of 60.91% from platform operations and 35.11% from software services [2] - As of December 10, the number of shareholders in Langxin Group is 39,900, showing a decrease of 0.71% from the previous period [2] Group 3 - Langxin Group has distributed a total of 1.028 billion yuan in dividends since its A-share listing, with 658 million yuan distributed in the last three years [3] - As of September 30, 2025, Hong Kong Central Clearing Limited is the eighth largest circulating shareholder, increasing its holdings by 7.5563 million shares [3]