A股突发！300594 被证监会立案！

Group 1 - The core issue is that Langjin Technology (300594) has been investigated by the China Securities Regulatory Commission (CSRC) for suspected violations of information disclosure laws [2][5] - The company and its actual controller, Li Jingmao, received a notice of investigation on August 27, indicating that the CSRC has decided to file a case against them [2][5] - During the investigation, the company will actively cooperate with the CSRC and maintain communication with regulatory authorities, asserting that its production and operational activities remain normal and stable [5] Group 2 - Langjin Technology specializes in the research, production, sales, and after-sales maintenance of air conditioning 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] - The latest semi-annual report shows that the company achieved operating revenue of 340 million yuan, a year-on-year decrease of 10.88%, while net profit was 1.4764 million yuan, a year-on-year increase of 106.77% [5] - The controlling shareholder of Langjin Technology is Langjin Group, which directly holds 19.035 million shares, accounting for 20.72% of the total shares [6]