凯美特气9.97%涨停，总市值116.54亿元

Core Viewpoint - The stock of Hunan Kaimete Gas Co., Ltd. experienced a significant increase, reaching a limit up of 9.97% on August 28, with a trading price of 16.76 yuan per share and a total market capitalization of 11.654 billion yuan [1] Company Overview - Hunan Kaimete Gas Co., Ltd. is located in Yueyang, Hunan Province, and operates as an environmental protection enterprise [1] - The company specializes in the production, sales, and transportation of various gases, including industrial gases, medical gases, and specialty gases, using petrochemical tail gas and torch gas as raw materials [1] - Its products are widely used across multiple sectors, including electronics, chemicals, food, and agriculture [1] - Kaimete Gas has established long-term and stable partnerships with several downstream enterprises, ensuring product quality and customer recognition [1] - The company's food-grade liquid carbon dioxide products have been certified by major clients such as Coca-Cola and Pepsi [1] Financial Performance - For the first half of 2025, Kaimete Gas reported an operating income of 310 million yuan, reflecting a year-on-year growth of 10.52% [1] - The net profit attributable to shareholders reached 55.8461 million yuan, marking a substantial year-on-year increase of 199.82% [1] - As of June 30, the company had 74,200 shareholders, with an average of 9,326 circulating shares per person [1]