久吾高科跌2.02%，成交额1.59亿元，主力资金净流出558.05万元

Company Overview - Jiangsu Jiuwu Hi-Tech Co., Ltd. is located in Nanjing, Jiangsu Province, established on December 22, 1997, and listed on March 23, 2017 [2] - The company specializes in membrane separation technology, focusing on ceramic membranes and providing integrated solutions for process separation and specialty water treatment [2] - Revenue composition includes 65.68% from materials and accessories, 32.89% from integrated membrane technology solutions and equipment, and 1.43% from other sources [2] Financial Performance - For the first half of 2025, Jiuwu Hi-Tech achieved revenue of 270 million yuan, representing a year-on-year growth of 34.42% [2] - The net profit attributable to the parent company was 38.69 million yuan, showing a significant year-on-year increase of 226.53% [2] - Cumulative cash dividends since the A-share listing amount to 149 million yuan, with 53.6 million yuan distributed over the past three years [3] Stock Performance - As of September 19, Jiuwu Hi-Tech's stock price decreased by 2.02%, trading at 33.51 yuan per share, with a total market capitalization of 4.19 billion yuan [1] - Year-to-date, the stock price has increased by 60.18%, but it has seen a decline of 9.14% over the last five trading days and 4.18% over the last 20 days [1] - The company has appeared on the "Dragon and Tiger List" three times this year, with the most recent net purchase on July 18 amounting to 34.84 million yuan [1]