朗进科技跌2.07%，成交额485.99万元

Core Viewpoint - Langjin Technology's stock has experienced a decline in recent trading sessions, with a year-to-date increase of only 2.10% and a significant drop of 14.51% over the past 20 days [1] Company Overview - Langjin Technology, established on April 7, 2000, and listed on June 21, 2019, is located in Jinan, Shandong Province [1] - The company specializes in air conditioning for rail transit vehicles, air conditioning for new energy vehicles, intelligent thermal management products, air energy heat pump drying equipment, digital energy intelligent environmental control products, and their control systems [1] Revenue Composition - The revenue breakdown is as follows: - Rail transit vehicle air conditioning and services: 69.87% - New energy and intelligent thermal management products: 23.83% - Digital energy intelligent environmental control products: 3.53% - Controller products: 1.35% - Other: 1.41% [1] Stock Performance - As of September 23, the stock price was 17.50 CNY per share, with a market capitalization of 1.608 billion CNY [1] - The stock has seen a trading volume of 4.8599 million CNY and a turnover rate of 0.30% [1] Shareholder Information - As of August 20, the number of shareholders increased to 11,400, with an average of 7,948 circulating shares per person [2] - The company has distributed a total of 40.5201 million CNY in dividends since its A-share listing, with 9.1877 million CNY in the last three years [2] Financial Performance - For the first half of 2025, Langjin Technology reported a revenue of 340 million CNY, a year-on-year decrease of 10.88%, while the net profit attributable to shareholders was 1.4764 million CNY, reflecting a year-on-year increase of 106.77% [2] Institutional Holdings - As of June 30, 2025, the top ten circulating shareholders included Nuoan Multi-Strategy Mixed A (320016), which holds 562,400 shares as a new shareholder [2]