金通灵跌2.05%，成交额4269.23万元，主力资金净流出743.96万元

Core Points - The stock price of Jintongling has decreased by 2.05% on October 24, trading at 2.87 CNY per share with a market capitalization of 4.274 billion CNY [1] - Year-to-date, Jintongling's stock has increased by 40.00%, but it has seen a decline of 11.15% over the past 20 days [2] - The company reported a significant drop in revenue and net profit for the first half of 2025, with revenue of 370 million CNY, down 48.70% year-on-year, and a net loss of 202 million CNY, down 167.72% year-on-year [3] Financial Performance - As of June 30, the number of shareholders decreased by 19.77% to 45,500, while the average circulating shares per person increased by 24.64% to 32,436 shares [3] - Jintongling has cumulatively distributed 109 million CNY in dividends since its A-share listing, with no dividends paid in the last three years [4] Business Overview - Jintongling, established on April 9, 1993, and listed on June 25, 2010, specializes in the research, manufacturing, and application of high-end fluid machinery products, including large industrial blowers and multi-stage high-pressure centrifugal blowers [2] - The company's revenue composition includes blowers (38.82%), system integration projects (16.34%), boiler sales (13.12%), compressors (12.00%), and other categories [2]