国机重装跌2.14%，成交额5.49亿元，主力资金净流出5718.86万元

Group 1 - The core viewpoint of the news is that Guojin Heavy Equipment has experienced a significant stock price fluctuation, with a year-to-date increase of 63.31% but a recent decline of 9.69% over the last five trading days [1] - As of December 26, the stock price of Guojin Heavy Equipment was reported at 5.03 yuan per share, with a total market capitalization of 36.284 billion yuan [1] - The company has seen a net outflow of main funds amounting to 57.1886 million yuan, with large orders showing a buy-sell ratio of 1.23 billion yuan to 1.49 billion yuan [1] Group 2 - Guojin Heavy Equipment, established on December 30, 2001, specializes in the research and manufacturing of large metallurgical equipment, clean energy equipment, and heavy petrochemical containers, among other major technical equipment [2] - The company's revenue composition includes metallurgical equipment (34.67%), engineering contracting (18.61%), manufacturing services (16.91%), and other segments [2] - As of September 30, 2025, Guojin Heavy Equipment reported a revenue of 10.217 billion yuan, reflecting a year-on-year growth of 14.14%, and a net profit attributable to shareholders of 436 million yuan, up by 5.30% [2] Group 3 - As of September 30, 2025, the number of shareholders for Guojin Heavy Equipment reached 92,500, an increase of 23.42% from the previous period [3] - The top ten circulating shareholders include Hong Kong Central Clearing Limited, which holds 72.8642 million shares as a new shareholder [3]