金通灵跌2.22%，成交额1.05亿元，主力资金净流出100.51万元

Group 1 - The core viewpoint of the news is that Jintongling's stock has experienced fluctuations, with a current price of 3.09 yuan per share and a market capitalization of 4.602 billion yuan, despite a year-to-date increase of 50.73% [1] - As of June 30, the number of shareholders for Jintongling decreased by 19.77% to 45,500, while the average circulating shares per person increased by 24.64% to 32,436 shares [2] - Jintongling's revenue for the first half of 2025 was 370 million yuan, representing a year-on-year decrease of 48.70%, and the net profit attributable to shareholders was -202 million yuan, a decline of 167.72% [2] Group 2 - Jintongling has a history of dividend distribution, with a total payout of 109 million yuan since its A-share listing, but no dividends have been distributed in the past three years [3] - The company specializes in the research, manufacturing, and application of high-end fluid machinery products, including large industrial blowers and multi-stage high-pressure centrifugal blowers [1] - Jintongling is categorized under the machinery equipment industry, specifically in general equipment, and is involved in sectors such as hydrogen energy, energy storage, carbon neutrality, solar energy, and fuel cells [1]