中泰股份涨2.08%，成交额8953.44万元，主力资金净流入787.90万元

Group 1 - The core viewpoint of the news is that Zhongtai Co., Ltd. has shown significant stock price growth and positive financial performance in recent periods [2][3] - As of December 31, Zhongtai's stock price increased by 2.08% to 22.56 CNY per share, with a market capitalization of 8.702 billion CNY and a trading volume of 89.5344 million CNY [1] - The company has experienced a stock price increase of 89.90% year-to-date, with a 0.94% increase over the last five trading days and a 17.87% increase over the last 20 days [2] Group 2 - Zhongtai's main business revenue composition includes gas operation (49.43%), equipment sales (44.65%), gas operation (5.84%), and others (0.09%) [2] - As of September 30, 2025, Zhongtai reported a revenue of 2.115 billion CNY, reflecting a year-on-year growth of 5.13%, and a net profit attributable to shareholders of 336 million CNY, marking a 77.07% increase [2] - The company has distributed a total of 356 million CNY in dividends since its A-share listing, with 172 million CNY distributed in the last three years [3]