Core Viewpoint - Longjin Technology and its actual controller Li Jingmao are under investigation by the China Securities Regulatory Commission (CSRC) for suspected violations of information disclosure laws [1][4]. Group 1: Investigation Details - On August 27, Longjin Technology announced that it received a notice of investigation from the CSRC due to alleged information disclosure violations [1][4]. - Li Jingmao is identified as the legal representative, chairman, and one of the actual controllers of Longjin Technology [4]. Group 2: Company Response - Longjin Technology stated that during the investigation, it will actively cooperate with the CSRC and maintain communication with regulatory authorities, ensuring compliance with information disclosure obligations [6]. - The company emphasized that its production and operational activities are normal and that the investigation will not adversely affect its production, operations, or management [6]. Group 3: Financial Performance - In the first half of 2025, Longjin Technology reported a revenue of 340 million yuan, a year-on-year decrease of 10.88% [7]. - The net profit attributable to shareholders for the same period was 1.4764 million yuan, showing a year-on-year increase of 106.77% [7]. - Longjin Technology's main business includes air conditioning for rail transit vehicles, air conditioning for new energy vehicles, intelligent thermal management products, and related services [7]. Group 4: Market Reaction - On August 27, Longjin Technology's stock price fell by 3.86%, closing at 19.68 yuan per share, with a market capitalization of 1.8 billion yuan [7].

Group 1 - The core point of the news is that Langjin Technology (stock code: 300594) and its actual controller Li Jingmao are under investigation by the China Securities Regulatory Commission (CSRC) for suspected violations of information disclosure laws [1][5]. - Langjin Technology reported a 10.88% year-on-year decline in revenue for the first half of 2025, amounting to 340 million yuan, while the net profit attributable to shareholders increased by 106.77% to 1.4764 million yuan [5]. - The company stated that it will actively cooperate with the CSRC during the investigation and maintain communication with regulatory authorities, asserting that the investigation will not adversely affect its production, operations, or management [5]. Group 2 - On August 27, Langjin Technology's stock price fell by 3.86%, closing at 19.68 yuan per share, with a market capitalization of 1.8 billion yuan [6][7]. - The company specializes in the research, production, sales, and after-sales maintenance of air conditioning systems for rail transit vehicles, new energy vehicles, intelligent thermal management products, air energy heat pump drying equipment, and digital energy intelligent environmental control products [5].