科隆股份股价下跌1.36% 子公司诉讼一审胜诉

Group 1 - The stock price of Kolong Co., Ltd. is reported at 6.53 yuan, down 0.09 yuan from the previous trading day, with a trading volume of 0.85 billion yuan [1] - The company specializes in the research, production, and sales of fine chemical products, with subsidiaries including Panjin Kolong Fine Chemicals, involved in new materials [1] - In a recent announcement, the subsidiary Panjin Kolong won a first-instance victory in a liability dispute, with the court rejecting the lawsuit from the plaintiff Liaoyang Anliqi Technology [1] Group 2 - In the first quarter of 2025, the company achieved an operating income of 90.7 million yuan [1]