国机精工涨2.02%，成交额6.87亿元，主力资金净流入7102.83万元

Group 1 - The core viewpoint of the news highlights the significant stock performance of Guojijiangong, with a year-to-date increase of 152.28% and a recent trading volume of 6.87 billion yuan [1] - The company has seen a net inflow of main funds amounting to 71.03 million yuan, with large orders contributing to 31.04% of total buying [1] - Guojijiangong has appeared on the trading leaderboard five times this year, with the most recent instance showing a net buy of -142 million yuan on August 22 [1] Group 2 - Guojijiangong, established on December 9, 2001, specializes in the research, production, and sales of bearings and electric spindles, with a revenue composition that includes basic components (29.82%) and special precision bearings (29.40%) [2] - The company operates within the machinery equipment sector, specifically in general equipment and abrasives [2] - As of July 31, the number of shareholders decreased by 16.74%, while the average circulating shares per person increased by 20.11% [3] Group 3 - For the first half of 2025, Guojijiangong reported a revenue of 1.608 billion yuan, reflecting a year-on-year growth of 25.14%, while the net profit attributable to shareholders decreased by 1.69% [3] - The company has distributed a total of 513 million yuan in dividends since its A-share listing, with 312 million yuan distributed in the last three years [4] - As of June 30, 2025, Hong Kong Central Clearing Limited was the fifth-largest circulating shareholder, holding 2.1 million shares, a decrease of 3.78 million shares from the previous period [4]