国机精工涨2.19%，成交额2.69亿元，主力资金净流入1610.35万元

Group 1 - The core viewpoint of the news is that Guojijiangong's stock has shown significant growth this year, with a year-to-date increase of 144.02% and a recent uptick in trading activity [1] - As of December 2, Guojijiangong's stock price reached 33.65 yuan per share, with a market capitalization of 18.045 billion yuan [1] - The company has seen a net inflow of main funds amounting to 16.1035 million yuan, with large orders contributing significantly to the trading volume [1] Group 2 - Guojijiangong, established in December 2001 and listed in May 2005, specializes in the research, production, and sales of bearings and electric spindles [2] - The company's revenue composition includes basic components (29.82%), special and precision bearings (29.40%), and machine tools (9.99%) among others [2] - The company operates within the machinery equipment sector, specifically in general equipment and abrasives [2] Group 3 - As of November 20, the number of shareholders for Guojijiangong was 58,400, reflecting a decrease of 5.82% from the previous period [3] - For the period from January to September 2025, Guojijiangong reported a revenue of 2.296 billion yuan, representing a year-on-year growth of 27.17% [3] - The net profit attributable to the parent company was 206 million yuan, showing a modest increase of 0.79% year-on-year [3] Group 4 - Guojijiangong has distributed a total of 513 million yuan in dividends since its A-share listing, with 312 million yuan distributed over the past three years [4] - As of September 30, 2025, Hong Kong Central Clearing Limited was the second-largest circulating shareholder, increasing its holdings by 8.3451 million shares [4]