Group 1 - The core business of the company focuses on hydraulic supports for coal mining equipment, providing services such as maintenance, remanufacturing, spare parts supply management, and second-hand equipment rental and sales [2] - As of December 19, the number of shareholders of the company increased to 11,300, representing a 2.63% increase, while the average circulating shares per person decreased by 2.56% to 4,011 shares [2] - For the period from January to September 2025, the company reported a revenue of 724 million yuan, a year-on-year decrease of 14.52%, and a net profit attributable to shareholders of 75.34 million yuan, down 32.89% year-on-year [2] Group 2 - The company has cumulatively distributed cash dividends of 42.10 million yuan since its A-share listing [3] Group 3 - On December 30, the company's stock price fell by 0.41%, with a trading volume of 24.37 million yuan [1] - The financing buy-in amount on December 30 was 2 million yuan, while the financing repayment was 4.11 million yuan, resulting in a net financing buy-in of -2.12 million yuan [1] - The total balance of margin trading for the company as of December 30 was 65.26 million yuan, with the financing balance accounting for 3.52% of the circulating market value, indicating a high level compared to the past year [1]