金盾股份涨2.04%，成交额3824.76万元，主力资金净流入46.52万元

Group 1 - The core viewpoint of the news is that Jindun Co., Ltd. has experienced fluctuations in stock price and financial performance, with a recent increase in stock price despite a year-to-date decline [1][2] - As of December 24, Jindun's stock price rose by 2.04% to 11.49 CNY per share, with a total market capitalization of 4.671 billion CNY [1] - The company has seen a net inflow of main funds amounting to 46.52 thousand CNY, with significant trading activity reflected in the buying and selling of large orders [1] Group 2 - Jindun Co., Ltd. operates in the mechanical equipment sector, specifically in specialized equipment, focusing on ventilation systems and related technologies [2] - For the period from January to September 2025, Jindun reported a revenue of 241 million CNY, a year-on-year decrease of 21.75%, and a net profit attributable to shareholders of 14.52 million CNY, down 29.75% year-on-year [2] - The company has a total of 45,100 shareholders as of October 31, with a slight decrease in the number of shareholders and an increase in the average number of tradable shares per shareholder [2] Group 3 - Since its A-share listing, Jindun has distributed a total of 37.177 million CNY in dividends, with no dividends paid in the last three years [3]